*version9.txt*	For Vim version 9.1.  Last change: 2026 Feb 06


		  VIM REFERENCE MANUAL	  by Bram Moolenaar


				*vim-9.0* *vim-9* *version-9.0* *version9.0*
Welcome to Vim 9!  Several years have passed since the previous release.
A large number of bugs have been fixed, many nice features have been added
and the Vim9 script syntax is here!  This file mentions all the new things and
changes to existing features since Vim 8.2.0. The patches up to Vim 8.2 can be
found here: |vim-8.2|.

Use this command to see the full version and features information of the Vim
program you are using: >
	:version

NEW FEATURES					|new-9|
   Vim script enhancements			|new-vim-script-9|
   Command line completion in a popup menu	|new-popup-compl|
   Updated colorschemes				|new-colorschemes-9|
   Various new items				|new-items-9|

INCOMPATIBLE CHANGES				|incompatible-9|

IMPROVEMENTS					|improvements-9|

COMPILE TIME CHANGES				|compile-changes-9|

PATCHES						|patches-9|

VERSION 9.1					|version-9.1|
Changed						|changed-9.1|
Added						|added-9.1|
Patches						|patches-9.1|


See |vi_diff.txt| for an overview of differences between Vi and Vim 9.0.
See |version4.txt|, |version5.txt|, |version6.txt|, |version7.txt| and
|version8.txt| for differences between Vim versions.

You can find an overview of the most important changes (according to Martin
Tournoij) on this site: https://www.arp242.net/vimlog/

							*Sven-Guckes*
Vim version 9.0 is dedicated to Sven Guckes, who passed away in February 2022
when the release was being prepared.  Sven was a long time supporter of Vim.
He registered the vim.org domain and created the first Vim website.  We will
remember him!

						 *Bram* *Moolenaar* *Bram-Moolenaar*
Vim version 9.1 is dedicated to Bram Moolenaar, who passed away on August 3rd
2023 while still working full-time on Vim.  The Vim project would not exist
without his ongoing passion to lead and develop Vim and the community for more
than 30 years.  Bram was also passionate about his ICCF foundation to help
children in Uganda.  If you enjoy using Vim, please consider donating! We will
miss his guidance, passion and leadership.

Obituary Articles: https://github.com/vim/vim/discussions/12742
Say Farewell: https://github.com/vim/vim/discussions/12737

==============================================================================
NEW FEATURES						*new-9*

First an overview of the more interesting new features.  A comprehensive list
is below.


Vim9 script ~
							*new-vim-script-9*
The Vim script language has been changed step by step over many years,
preserving backwards compatibility.  Several choices made in the early days
got in the way of making it work better.  At the same time, Vim script is
being used much more often, since there are so many plugins being used.

Vim9 script provides a syntax that is much more similar to other languages.
In other words: "less weird".  Compiled functions are introduced which allow
for a large speed improvement.  You can expect around ten times faster
execution, or even more.  The price to pay is that Vim9 script is not
backwards compatible.  But don't worry, you can still use your old scripts,
the new script language is added, it does not replace the legacy script.

Information about Vim9 script can be found in the |Vim9| help file.


Command line completion in a popup menu ~
							*new-popup-compl*
Before there was the 'wildmenu' option, which uses the space of one line above
the statusline to show matches.  Only a few matches fit there.

Now a popup menu can be used by setting 'wildoptions' to "pum".  This allows
for showing many more matches.  This requires redrawing more of the display,
but since computers are fast enough that is not a problem.


Updated colorschemes ~
							*new-colorschemes-9*
Colorschemes from https://github.com/vim/colorschemes have been included.
They were made to work consistently across many types of terminals.  Although
generally an improvement, a lot of personal preference is involved.  You can
always get the old version if you prefer it, look here:
https://github.com/vim/colorschemes/blob/master/legacy_colors/


Various new items ~
							*new-items-9*
Options: ~

'autoshelldir'		change directory to the shell's current directory
'cdhome'		change directory to the home directory by ":cd"
'cinscopedecls'		words that are recognized by 'cino-g'
'guiligatures'		GTK GUI: ASCII characters that can form shapes
'mousemoveevent'	report mouse moves with <MouseMove>
'quickfixtextfunc'	function for the text in the quickfix window
'spelloptions'		options for spell checking
'thesaurusfunc'		function to be used for thesaurus completion
'xtermcodes'		request terminal codes from an xterm


Ex commands: ~

|:abstract|		(reserved for future use)
|:argdedupe|		remove duplicates from the argument list
|:balt|			like ":badd" but also set the alternate file
|:class|		(reserved for future use)
|:def|			define a Vim9 user function
|:defcompile|		compile Vim9 user functions in current script
|:disassemble|		disassemble Vim9 user function
|:echoconsole|		like :echomsg but write to stdout
|:endinterface|		(reserved for future use)
|:endclass|		(reserved for future use)
|:enddef|		end of a user function started with :def
|:endenum|		(reserved for future use)
|:enum|			(reserved for future use)
|:eval|			evaluate an expression and discard the result
|:export|		Vim9: export an item from a script
|:final|		declare an immutable variable in Vim9
|:import|		Vim9: import an item from another script
|:interface|		(reserved for future use)
|:static|		(reserved for future use)
|:type|			(reserved for future use)
|:var|			variable declaration in Vim9
|:vim9script|		indicates Vim9 script file


Ex command modifiers: ~

|:legacy|		make following command use legacy script syntax
|:vim9cmd|		make following command use Vim9 script syntax


New and extended functions: ~

|assert_nobeep()|	assert that a command does not cause a beep
|autocmd_add()|		add a list of autocmds and groups
|autocmd_delete()|	delete a list of autocmds and groups
|autocmd_get()|		return a list of autocmds
|blob2list()|		get a list of numbers from a blob
|charclass()|		class of a character
|charcol()|		character number of the cursor or a mark
|charidx()|		character index of a byte in a string
|digraph_get()|		get digraph
|digraph_getlist()|	get all digraphs
|digraph_set()|		register digraph
|digraph_setlist()|	register multiple digraphs
|echoraw()|		output characters as-is
|exists_compiled()|	like exists() but check at compile time
|extendnew()|		make a new Dictionary and append items
|flatten()|		flatten a List
|flattennew()|		flatten a copy of a List
|fullcommand()|		get full command name
|getcharpos()|		get character position of cursor, mark, etc.
|getcharstr()|		get a character from the user as a string
|getcmdcompltype()|	return current cmdline completion type
|getcmdscreenpos()|	return the current cursor position in the cmdline
|getcursorcharpos()|	get character position of the cursor
|getmarklist()|		list of global/local marks
|getreginfo()|		get information about a register
|gettext()|		lookup message translation
|hlget()|		get highlight group attributes
|hlset()|		set highlight group attributes
|isabsolutepath()|	check if a path is absolute
|list2blob()|		get a blob from a list of numbers
|maplist()|		list of all mappings, a dict for each
|mapnew()|		make a new List with changed items
|mapset()|		restore a mapping
|matchfuzzy()|		fuzzy matches a string in a list of strings
|matchfuzzypos()|	fuzzy matches a string in a list of strings
|menu_info()|		get information about a menu item
|popup_list()|		get list of all popup window IDs
|prompt_getprompt()|	get the effective prompt text for a buffer
|prop_add_list()|	attach a property at multiple positions
|prop_find()|		search for a property
|readblob()|		read a file into a Blob
|readdirex()|		get a List of file information in a directory
|reduce()|		reduce a List to a value
|searchcount()|		get number of matches before/after the cursor
|setcellwidths()|	set character cell width overrides
|setcharpos()|		set character position of cursor, mark, etc.
|setcursorcharpos()|	set character position of the cursor
|slice()|		take a slice of a List
|strcharlen()|		length of a string in characters
|terminalprops()|	properties of the terminal
|test_gui_event()|	generate a GUI event for testing
|test_null_function()|	return a null Funcref
|test_srand_seed()|	set the seed value for srand()
|test_unknown()|	return a value with unknown type
|test_void()|		return a value with void type
|typename()|		type of a variable as text
|virtcol2col()|		byte index of a character on screen
|win_gettype()|		get type of window
|win_move_separator()|	move window vertical separator
|win_move_statusline()|	move window status line
|windowsversion()|	get MS-Windows version


New Vim variables: ~

|v:numbermax|		maximum value of a number
|v:numbermin|		minimum value of a number (negative)
|v:numbersize|		number of bits in a Number
|v:collate|		current locale setting for collation order
|v:exiting|		vim exit code
|v:colornames|		dictionary that maps color names to hex color strings
|v:sizeofint|		number of bytes in an int
|v:sizeoflong|		number of bytes in a long
|v:sizeofpointer|	number of bytes in a pointer
|v:maxcol|		maximum line length


New autocommand events: ~

|CompleteDonePre|	after Insert mode completion done, before clearing info
|DirChangedPre|		before the working directory will change
|InsertLeavePre|	just before leaving Insert mode
|ModeChanged|		after changing the mode
|SigUSR1|		after the SIGUSR1 signal has been detected
|WinClosed|		after closing a window
|WinScrolled|		after scrolling or resizing a window
|VimSuspend|		when suspending Vim
|VimResume|		when Vim is resumed after being suspended


New operators: ~

|>>|			bitwise right shift
|<<|			bitwise left shift
|??|			falsy operator

New runtime files: ~

Too many to list here.

==============================================================================
INCOMPATIBLE CHANGES				*incompatible-9*

There is only one change that is incompatible with previous releases:

- Lua arrays are now one-based, they used to be zero-based.

Note that when using |Vim9| script several things work differently, see
|vim9-differences|.

==============================================================================
IMPROVEMENTS						*improvements-9*

Various small and useful improvements have been made since Vim 8.2, here is a
summary.

Many memory leaks, invalid memory accesses and crashes have been fixed.
See the list of patches below: |bug-fixes-9|.

Support for Vim expression evaluation in a string. |interpolated-string|
Support for evaluating Vim expressions in a heredoc. |:let-heredoc|

Support for fuzzy matching:
- a string in a List of strings. |fuzzy-matching|
- completion support for command line completion using 'wildoptions'.
- for |:vimgrep|.

Added support for the |Haiku| OS.

Support for "lsp" channel mode to simplify LSP server RPC communication
|language-server-protocol|.  Support for using a Unix domain socket with a
|channel|.  IPv6 support in channels |channel-address|.

Support for sourcing lines from the current buffer. |:source-range|

Terminal window improvements:
- Support for opening a terminal in a popup window. |popup-terminal|
- Allow setting underline color in terminal.
- Detect focus events in terminal (|FocusGained| and |FocusLost|).
- Add bell support for the terminal window. ('belloff')
- Support mouse left-right scrolling in a terminal window.

Support for stopping profiling a Vim script: `:profile stop` and dumping the
report to a file: `:profile dump` .  |:profile|

Completion improvements:
- Argument completion support for the |:breakadd|, |:breakdel|, |:diffget|,
  |:diffput|, |:profile|, |:profdel| and |:scriptnames| commands.
- Support using any Vim type for user_data with the completion functions
  (|complete-items|).
- Stop insert mode completion without changing text (|i_CTRL-X_CTRL-Z|).
- Add the "cmdline" option to |getcompletion()| to return the command line
  arguments.

Support for setting the 'foldtext', 'completefunc', 'omnifunc',
'operatorfunc', 'thesaurusfunc', 'quickfixtextfunc', 'tagfunc',
'imactivatefunc' and 'imstatusfunc' options to a function reference or a
lambda function or a script-local function.

Support directly setting the 'balloonexpr', 'charconvert' 'foldexpr',
'formatexpr', 'includeexpr', 'printexpr', 'patchexpr', 'indentexpr',
'modelineexpr', 'diffexpr' and 'printexpr' options to a script-local function.

Improvements in 'fillchars':
- Support for configuring the character used to mark the beginning of a fold,
  show a closed fold and show a fold separator using "foldopen", "foldclose"
  and "foldsep" respectively in 'fillchars'.
- Support for configuring the character displayed in non existing lines using
  "eob" in 'fillchars'.
- Support for using multibyte items with the "stl", "stlnc", "foldopen",
  "foldclose" and "foldsep" items in the 'fillchars' option.

Support for the XChaCha20 encryption method. 'cryptmethod'

Spell checking:
- Spell check current word with |z=| even when 'spell' is off.
- Add "timeout" to 'spellsuggest' to limit the searching time for spell
  suggestions.
- Add support for spell checking CamelCased words by adding "camel" to
  'spelloptions'.

Support for executing Ex commands in a map without changing the current mode
|<Cmd>| and |<ScriptCmd>|.

Add optional error code to |:cquit|.

Recognize numbers as unsigned when "unsigned" is set in 'nrformats'.

Expand script ID using expand('<SID>') and script name using
expand('<script>'). |expand()|

Jump to the last accessed tab page using |g<Tab>| and support using the
last accessed tab page in |:tabnext| et al.

Locale aware sorting using |:sort| and |sort()|.

Hide cursor when sleeping using |:sleep!|.

Add "multispace" to 'listchars' to show two or more spaces no matter where
they appear.  Add "leadmultispace" to 'listchars' to show two or more leading
spaces.  Add "lead" to 'listchars' to set the character used to show leading
spaces.  Support specifying a character using the hexadecimal notation in
'listchars' (\x, \u and \U).

Make 'listchars', 'virtualedit' and 'thesaurusfunc' global-local options.

Support for looping over a string using `:for`.

Don't reset 'wrap' for diff windows when "followwrap" is set in 'diffopt'.

Support for re-evaluating the 'statusline' expression as a statusline format
string (%{% expr %})

Add |zp| and |zP| to paste in block mode without adding trailing white space.
Add |zy| to yank without trailing white space in block mode.

Add the 'P' command in visual mode to paste text in Visual mode without
yanking the deleted text to the unnamed register.  |put-Visual-mode|

Add \%.l, \%<.l and \%>.l atoms to match the line the cursor is currently on.
See |/\%l| for more information.

Add "list" to 'breakindentopt' to add additional indent for lines that match
a numbered or bulleted list.  Add "column" to 'breakindentopt' to indent
soft-wrapped lines at a specific column.

Add the |hl-CursorLineSign| and |hl-CursorLineFold| default highlight groups to
adjust sign highlighting for 'cursorline'.

Add the |hl-CurSearch| default highlight group for the current search match.

Add support for logging on Vim startup (|--log|).

Add support for customizing the quickfix buffer contents using
'quickfixtextfunc'.  Support for the "note" error type (%t) in |errorformat|.
Add support for parsing the end line number (%e) and end column number (%k)
using 'errorformat'.

Support truncating the tag stack using |settagstack()|.

Display every option in a separate line when "!" is used with |:set|.

Add "nostop" to 'backspace' to allow backspacing over the start of insert for
|CTRL-W| and |CTRL-U| also.

Sync the undo file if 'fsync' is set.

Support excluding the 'runtimepath' and 'packpath' options from a session file
using "skiprtp" in 'sessionoptions'.

Support for getting the number of lines (line count) in a buffer using
|getbufinfo()|.

Support |filter()| and |map()| for blob and string types.

Support for using a multi-byte character for the tag kind. |tags-file-format|

Add support for checking whether a function name is valid using |exists()|.

Update xdiff to version 2.33.  Update libvterm to revision 789.

Support 'trim' for Python/Lua/Perl/Tcl/Ruby/MzScheme interface heredoc.

Add the |t_AU| and |t_8u| termcap codes for underline and undercurl.  Add the
t_fd and t_fe termcap codes for detecting focus events.

Support for indenting C pragmas like normal code. (|cino-P|)

Add support for defining the syntax fold level. (|:syn-foldlevel|)

Add support for using \<*xxx> in a string to prepend a modifier to a
character. (|expr-quote|)

Add support trimming characters at the beginning or end of a string using
|trim()|.

Make ":verbose pwd" show the scope of the directory. |:pwd-verbose|

Add the "0o" notation for specifying octal numbers. |scriptversion-4|

Support for changing to the previous tab-local and window-local directories
using the "tcd -" and "lcd -" commands. (|:tcd-| and |:lcd-|)

Add support for skipping an expression using |search()|.

Add support for sorting the directory contents returned by the |readdir()|
and |readdirex()| functions by case.

Add support for executing (|:@|) a register containing line continuation.

Lua support:
- Call Vim functions from Lua (vim.call() and vim.fn()).
- Convert a Lua function and a closure to a Vim funcref so that it can be
  accessed in a Vim script (|lua-funcref|).
- Not backwards compatible: Make Lua arrays one based.
- Add support for using table.insert() and table.remove() functions with Vim
  lists.
- Support for running multiple Ex-mode commands using vim.command().
- Add vim.lua_version to get the Lua version.
- Add support for accessing Vim namespace dictionaries from Lua
  (|lua-vim-variables|).

Support for new UTF-8 characters from Unicode release 13.

Support for using a command block (|:command-repl|) when defining a |:command|
or an |:autocmd|.

Support for using |:z!| to use the Vim display height instead of the current
window height.

Support for deleting a buffer-local command using ":delcommand -buffer {cmd}".

When formatting a // comment after a statement, find the start of the line
comment, insert the comment leader and indent the comment properly (|fo-/|).

Add the "numhl" argument to `:sign define` to use a separate highlight group
for the line number on a line where a sign is placed.  |:sign-define|

When $SHELL ends in "nologin" or "false", start Vim in restricted mode.

TermDebug enhancements:
- Support for showing the disassembled code in a separate window.
- Support for the GDB until command.
- Use a separate group for the signs.

xxd: Support for showing offset as a decimal number (-d).

The C omni-complete plugin (|ft-c-omni|), the file type detection script
(ft.vim) and the syntax menu generation script (makemenu.vim) have been
rewritten using the Vim9 script syntax.

A large number of tests have been added to verify the Vim functionality.  Most
of the old style tests have been converted to new style tests using the new
style assert_* functions.

Many Coverity static analysis warnings have been fixed.

==============================================================================
COMPILE TIME CHANGES					*compile-changes-9*

The following features are now enabled in all the builds:
  |+cindent|
  |+jumplist|
  |+lispindent|
  |+num64|
  |+smartindent|
  |+tag_binary|
  |+title|

The following features have been removed.  They are either obsolete or didn't
work properly:
  - Athena and neXTaw GUI support (use Motif instead)
  - EBCDIC support
  - Atari MiNT and BeOS
  - Mac Carbon GUI (use MacVim instead)

The rgb.txt file is no longer included, use colors/lists/default.vim instead.

Several large source files were split, mainly to make it easier to inspect
code coverage information.  Source files have also been refactored for
maintainability.

Support for building Vim with Mingw64 clang compiler on MS-Windows.

Support for building Vim with Python 3.10, Lua 5.4.4, Perl 5.34 and
Ruby 3.1.0.

==============================================================================
PATCHES						*patches-9* *bug-fixes-9*
						*patches-after-8.2*

The list of patches that got included since 8.2.0.  This includes all the new
features, but does not include runtime file changes (syntax, indent, help,
etc.)

Patch 8.2.0001
Problem:    #endif comments do not reflect corresponding #ifdef.
Solution:   Update the comments. (Rene Nyffenegger, closes #5351)
Files:      src/ui.c

Patch 8.2.0002
Problem:    "dj" only deletes first line of closed fold.
Solution:   Adjust last line of operator for linewise motion. (closes #5354)
Files:      src/ops.c, src/testdir/test_fold.vim

Patch 8.2.0003
Problem:    Build file dependencies are incomplete.
Solution:   Fix the dependencies. (Ken Takata, closes #5356)
Files:      src/Make_cyg_ming.mak, src/Make_mvc.mak, src/Make_vms.mms,
            src/Makefile

Patch 8.2.0004
Problem:    Get E685 and E931 if buffer reload is interrupted.
Solution:   Do not abort deleting a dummy buffer. (closes #5361)
Files:      src/buffer.c, src/proto/buffer.pro, src/testdir/test_trycatch.vim,
            src/ex_cmds.c, src/ex_getln.c, src/misc2.c, src/quickfix.c,
            src/window.c, src/vim.h

Patch 8.2.0005
Problem:    Duplication in version info.
Solution:   Use preprocessor string concatenation. (Ken Takata, closes #5357)
Files:      src/version.h

Patch 8.2.0006
Problem:    Test using long file name may fail. (Vladimir Lomov)
Solution:   Limit the name length. (Christian Brabandt, closes #5358)
Files:      src/testdir/test_display.vim

Patch 8.2.0007
Problem:    Popup menu positioned wrong with folding in two tabs.
Solution:   Update the cursor line height. (closes #5353)
Files:      src/move.c, src/proto/move.pro, src/popupmenu.c,
            src/testdir/test_ins_complete.vim,
            src/testdir/dumps/Test_pum_with_folds_two_tabs.dump

Patch 8.2.0008
Problem:    Test72 is old style.
Solution:   Convert to new style test. (Yegappan Lakshmanan, closes #5362)
Files:      src/Makefile, src/testdir/Make_all.mak, src/testdir/Make_vms.mms,
            src/testdir/test72.in, src/testdir/test72.ok,
            src/testdir/test_undo.vim

Patch 8.2.0009
Problem:    VMS: terminal version doesn't build.
Solution:   Move MIN definition.  Adjust #ifdefs. (Zoltan Arpadffy)
Files:      src/bufwrite.c, src/fileio.c, src/ui.c, src/xxd/Make_vms.mms

Patch 8.2.0010
Problem:    Test64 is old style.
Solution:   Convert to new style test. (Yegappan Lakshmanan, closes #5363)
Files:      src/Makefile, src/testdir/Make_all.mak, src/testdir/Make_vms.mms,
            src/testdir/test64.in, src/testdir/test64.ok,
            src/testdir/test95.in, src/testdir/test_regexp_latin.vim

Patch 8.2.0011
Problem:    Screen updating wrong when opening preview window.
Solution:   Redraw the window when the preview window opens.
Files:      src/popupmenu.c, src/testdir/test_ins_complete.vim,
            src/testdir/dumps/Test_pum_with_preview_win.dump

Patch 8.2.0012
Problem:    Some undo functionality is not tested.
Solution:   Add a few more test cases. (Dominique Pellé, closes #5364)
Files:      src/testdir/test_undo.vim

Patch 8.2.0013
Problem:    Not using a typedef for condstack.
Solution:   Add a typedef.
Files:      src/structs.h, src/ex_docmd.c, src/ex_eval.c, src/userfunc.c,
            src/ex_cmds.h, src/proto/ex_eval.pro

Patch 8.2.0014
Problem:    Test69 and test95 are old style.
Solution:   Convert to new style tests. (Yegappan Lakshmanan, closes #5365)
Files:      src/Makefile, src/testdir/Make_all.mak, src/testdir/Make_vms.mms,
            src/testdir/test69.in, src/testdir/test69.ok,
            src/testdir/test95.in, src/testdir/test95.ok,
            src/testdir/test_regexp_utf8.vim, src/testdir/test_textformat.vim

Patch 8.2.0015
Problem:    Not all modeline variants are tested.
Solution:   Add modeline tests. (Dominique Pellé, closes #5369)
Files:      src/testdir/test_modeline.vim

Patch 8.2.0016
Problem:    Test name used twice, option not restored properly.
Solution:   Rename function, restore option with "&".
Files:      src/testdir/test_textformat.vim

Patch 8.2.0017
Problem:    OS/2 and MS-DOS are still mentioned, even though support was
            removed long ago.
Solution:   Update documentation. (Yegappan Lakshmanan, closes #5368)
Files:      runtime/doc/autocmd.txt, runtime/doc/change.txt,
            runtime/doc/cmdline.txt, runtime/doc/editing.txt,
            runtime/doc/eval.txt, runtime/doc/gui.txt, runtime/doc/insert.txt,
            runtime/doc/options.txt, runtime/doc/print.txt,
            runtime/doc/quickfix.txt, runtime/doc/repeat.txt,
            runtime/doc/starting.txt, runtime/doc/usr_01.txt,
            runtime/doc/usr_05.txt, runtime/doc/usr_41.txt,
            runtime/doc/vi_diff.txt, runtime/gvimrc_example.vim,
            runtime/tools/README.txt, runtime/vimrc_example.vim, src/feature.h

Patch 8.2.0018
Problem:    :join does not add white space where it should. (Zdenek Dohnal)
Solution:   Handle joining multiple lines properly.
Files:      src/ops.c, src/testdir/test_join.vim

Patch 8.2.0019
Problem:    Cannot get number of lines of another buffer.
Solution:   Add "linecount" to getbufinfo(). (Yasuhiro Matsumoto,
            closes #5370)
Files:      src/evalbuffer.c, src/testdir/test_bufwintabinfo.vim,
            runtime/doc/eval.txt

Patch 8.2.0020
Problem:    Mouse clicks in the command line not tested.
Solution:   Add tests. (Dominique Pellé, closes #5366)
Files:      src/testdir/test_termcodes.vim

Patch 8.2.0021
Problem:    Timer test fails too often on Travis with macOS.
Solution:   Be less strict with the time.
Files:      src/testdir/test_timers.vim

Patch 8.2.0022
Problem:    Click in popup window doesn't close it in the GUI. (Sergey Vlasov)
Solution:   When processing the selection also send a button release event.
            (closes #5367)
Files:      src/gui.c

Patch 8.2.0023
Problem:    Command line editing not sufficiently tested.
Solution:   Add more tests. (Dominique Pellé, closes #5374)
Files:      src/testdir/Make_all.mak, src/testdir/test_alot.vim,
            src/testdir/test_cmdline.vim, src/testdir/test_ex_mode.vim

Patch 8.2.0024
Problem:    Filetype Rego not recognized.
Solution:   Add *.rego. (Matt Dunford, closes #5376)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.0025
Problem:    Repeated word in comment.
Solution:   Remove one. (Rene Nyffenegger, closes #5384)
Files:      src/structs.h

Patch 8.2.0026
Problem:    Still some /* */ comments.
Solution:   Convert to // comments.
Files:      src/message.c, src/message_test.c, src/misc1.c, src/misc2.c,
            src/move.c

Patch 8.2.0027
Problem:    Still some /* */ comments.
Solution:   Convert to // comments.
Files:      src/iid_ole.c, src/indent.c, src/insexpand.c, src/iscygpty.c,
            src/version.c

Patch 8.2.0028
Problem:    Searchpairpos() is not tested.
Solution:   Add tests.  Also improve searchpair() testing. (Dominique Pellé,
            closes #5388)
Files:      src/testdir/test_search.vim

Patch 8.2.0029
Problem:    MS-Windows: crash with empty job command.
Solution:   Check for NULL result. (Yasuhiro Matsumoto, closes #5390)
Files:      src/channel.c, src/testdir/test_channel.vim

Patch 8.2.0030
Problem:    "gF" does not work on output of "verbose command".
Solution:   Recognize " line " and translations. (closes #5391)
Files:      src/globals.h, src/eval.c, src/findfile.c, src/testdir/test_gf.vim

Patch 8.2.0031 (after 8.2.0029)
Problem:    MS-Windows: test for empty job fails
Solution:   Check for error message, make it also fail on Unix.
Files:      src/channel.c, src/testdir/test_channel.vim

Patch 8.2.0032 (after 8.2.0031)
Problem:    MS-Windows: test for blank job fails
Solution:   Check before escaping.
Files:      src/channel.c, src/testdir/test_channel.vim

Patch 8.2.0033
Problem:    Crash when make_extmatch() runs out of memory.
Solution:   Check for NULL. (Dominique Pellé, closes #5392)
Files:      src/regexp_bt.c, src/regexp_nfa.c

Patch 8.2.0034
Problem:    Missing check for out of memory.
Solution:   Check for NULL after vim_strsave(). (Dominique Pellé,
            closes #5393)
Files:      src/filepath.c

Patch 8.2.0035
Problem:    Saving and restoring called_emsg is clumsy.
Solution:   Count the number of error messages.
Files:      src/message.c, src/buffer.c, src/channel.c, src/drawscreen.c,
            src/ex_cmds2.c, src/gui.c, src/highlight.c, src/main.c,
            src/regexp.c, src/search.c, src/testing.c, src/globals.h

Patch 8.2.0036
Problem:    Not enough test coverage for match functions.
Solution:   Add a few more test cases.  (Dominique Pellé, closes #5394)
            Add error number.
Files:      src/testdir/test_match.vim

Patch 8.2.0037
Problem:    Missing renamed message.
Solution:   Now really add the error number.
Files:      src/highlight.c

Patch 8.2.0038
Problem:    Spell suggestions insufficiently tested.
Solution:   Add spell suggestion tests. (Dominique Pellé, closes #5398)
Files:      src/testdir/test_spell.vim

Patch 8.2.0039
Problem:    Memory access error when "z=" has no suggestions.
Solution:   Check for negative index.
Files:      src/testdir/test_spell.vim, src/spellsuggest.c

Patch 8.2.0040
Problem:    Timers test is still flaky on Travis for Mac.
Solution:   Run separately instead of as part of test_alot.
Files:      src/testdir/Make_all.mak, src/testdir/test_alot.vim

Patch 8.2.0041
Problem:    Leaking memory when selecting spell suggestion.
Solution:   Free previous value at the right time.
Files:      src/spellsuggest.c

Patch 8.2.0042
Problem:    Clearing funccal values twice.
Solution:   Remove clearing individual fields.
Files:      src/userfunc.c

Patch 8.2.0043
Problem:    Timers test is still flaky on Travis for Mac.
Solution:   Increase maximum expected time.
Files:      src/testdir/test_timers.vim

Patch 8.2.0044
Problem:    Expression type is used inconsistently.
Solution:   Add "ETYPE_IS" and "ETYPE_ISNOT" as separate enum values.  Rename
            "TYPE_" to "ETYPE_" to avoid confusion.
Files:      src/structs.h, src/eval.c, src/proto/eval.pro, src/debugger.c

Patch 8.2.0045 (after 8.2.0044)
Problem:    Script test fails.
Solution:   For numbers "is" and "isnot" work like "==" and "!=".
Files:      src/eval.c

Patch 8.2.0046
Problem:    Tests for spell suggestions are slow.
Solution:   Use shorter words. Test with latin1 and utf-8 to cover more code.
            (Dominique Pellé, closes #5399)
Files:      src/testdir/test_spell.vim

Patch 8.2.0047
Problem:    Cannot skip tests for specific MS-Windows platform.
Solution:   Add windowsversion().
Files:      src/os_win32.c, src/globals.h, src/evalfunc.c,
            runtime/doc/eval.txt, src/testdir/gen_opt_test.vim,
            src/testdir/test_options.vim

Patch 8.2.0048
Problem:    Another timers test is flaky on Travis for Mac.
Solution:   Increase maximum expected time.
Files:      src/testdir/test_timers.vim

Patch 8.2.0049
Problem:    Command line completion not fully tested.
Solution:   Add more test cases.  Make help sorting stable. (Dominique Pellé,
            closes #5402)
Files:      src/ex_cmds.c, src/testdir/test_cd.vim,
            src/testdir/test_cmdline.vim, src/testdir/test_help.vim,
            src/testdir/test_menu.vim, src/testdir/test_options.vim,
            src/testdir/test_syntax.vim

Patch 8.2.0050
Problem:    After deleting a file mark it is still in viminfo.
Solution:   When a file mark was deleted more recently than the mark in the
            merged viminfo file was updated, do not store the mark. (Pavol
            Juhas, closes #5401, closes #1339)
Files:      src/mark.c, src/testdir/test_marks.vim,
            src/testdir/test_viminfo.vim, src/viminfo.c

Patch 8.2.0051 (after 8.2.0049)
Problem:    Command line completion test skipped. (Christian Brabandt)
Solution:   Invert condition.
Files:      src/testdir/test_cmdline.vim

Patch 8.2.0052
Problem:    More-prompt not properly tested.
Solution:   Add a test case. (Dominique Pellé, closes #5404)
Files:      src/testdir/test_messages.vim

Patch 8.2.0053
Problem:    windowsversion() does not always return the right value.
Solution:   Add a compatibility section in the manifest. (Ken Takata,
            closes #5407)
Files:      src/gvim.exe.mnf

Patch 8.2.0054
Problem:    :diffget and :diffput don't have good completion.
Solution:   Add proper completion. (Dominique Pellé, closes #5409)
Files:      runtime/doc/eval.txt, src/buffer.c, src/cmdexpand.c,
            src/testdir/test_diffmode.vim, src/usercmd.c, src/vim.h

Patch 8.2.0055
Problem:    Cannot use ":gui" in vimrc with VIMDLL enabled.
Solution:   Change the logic, check "gui.starting". (Ken Takata, closes #5408)
Files:      src/gui.c

Patch 8.2.0056
Problem:    Execution stack is incomplete and inefficient.
Solution:   Introduce a proper execution stack and use it instead of
            sourcing_name/sourcing_lnum.  Create a string only when used.
Files:      src/structs.h, src/globals.h, src/autocmd.c, src/buffer.c
            src/debugger.c, src/ex_docmd.c, src/ex_eval.c, src/highlight.c,
            src/main.c, src/map.c, src/message.c, src/proto/scriptfile.pro,
            src/scriptfile.c, src/option.c, src/profiler.c, src/spellfile.c,
            src/term.c, src/testing.c, src/usercmd.c, src/userfunc.c,
            src/kword_test.c, src/testdir/test_debugger.vim

Patch 8.2.0057 (after 8.2.0056)
Problem:    Cannot build with small features.
Solution:   Add #ifdefs.
Files:      src/scriptfile.c

Patch 8.2.0058
Problem:    Running tests changes ~/.viminfo.
Solution:   Make 'viminfo' empty when summarizing tests results. (closes #5414)
Files:      src/testdir/summarize.vim

Patch 8.2.0059
Problem:    Compiler warnings for unused variables in small build. (Tony
            Mechelynck)
Solution:   Add #ifdef.
Files:      src/scriptfile.c

Patch 8.2.0060
Problem:    Message test only runs with one encoding. (Dominique Pellé)
Solution:   Run the test with "utf-8" and "latin1".  Fix underflow. (related
            to #5410)
Files:      src/message_test.c, src/message.c

Patch 8.2.0061
Problem:    The execute stack can grow big and never shrinks.
Solution:   Reduce the size in garbage collect.
Files:      src/eval.c

Patch 8.2.0062
Problem:    Memory test is flaky on FreeBSD.
Solution:   Add a short sleep before getting the first size.
Files:      src/testdir/test_memory_usage.vim

Patch 8.2.0063
Problem:    Wrong size argument to vim_snprintf(). (Dominique Pellé)
Solution:   Reduce the size by the length. (related to #5410)
Files:      src/ops.c

Patch 8.2.0064
Problem:    Diffmode completion doesn't use per-window setting.
Solution:   Check if a window is in diff mode. (Dominique Pellé, closes #5419)
Files:      src/buffer.c, src/testdir/test_diffmode.vim

Patch 8.2.0065
Problem:    Amiga and alikes: autoopen only used on Amiga OS4.
Solution:   Adjust #ifdefs. (Ola Söder, closes #5413)
Files:      src/os_amiga.c

Patch 8.2.0066
Problem:    Some corners of vim_snprintf() are not tested.
Solution:   Add a test in C. (Dominique Pellé, closes #5422)
Files:      src/message_test.c

Patch 8.2.0067
Problem:    ERROR_UNKNOWN clashes on some systems.
Solution:   Rename ERROR_ to FCERR_. (Ola Söder, closes #5415)
Files:      src/evalfunc.c, src/userfunc.c, src/vim.h

Patch 8.2.0068
Problem:    Crash when using Python 3 with "utf32" encoding. (Dominique Pellé)
Solution:   Use "utf-8" whenever enc_utf8 is set. (closes #5423)
Files:      src/testdir/test_python3.vim, src/if_py_both.h

Patch 8.2.0069
Problem:    ETYPE_ is used for two different enums.
Solution:   Rename one to use EXPR_.
Files:      src/structs.h, src/eval.c, src/debugger.c

Patch 8.2.0070
Problem:    Crash when using Python 3 with "debug" encoding. (Dominique Pellé)
Solution:   Use "euc-jp" whenever enc_dbcs is set.
Files:      src/testdir/test_python3.vim, src/if_py_both.h

Patch 8.2.0071
Problem:    Memory test often fails on Cirrus CI.
Solution:   Allow for more tolerance in the upper limit.  Remove sleep.
Files:      src/testdir/test_memory_usage.vim

Patch 8.2.0072 (after 8.2.0071)
Problem:    Memory test still fails on Cirrus CI.
Solution:   Allow for a tiny bit more tolerance in the upper limit.
Files:      src/testdir/test_memory_usage.vim

Patch 8.2.0073
Problem:    Initializing globals with COMMA is clumsy.
Solution:   Use INIT2(), INIT3(), etc.
Files:      src/vim.h, src/globals.h

Patch 8.2.0074
Problem:    Python 3 unicode test sometimes fails.
Solution:   Make 'termencoding' empty.  Correct number of error message.
Files:      src/change.c, runtime/doc/options.txt, runtime/doc/message.txt,
            src/testdir/test_python3.vim

Patch 8.2.0075
Problem:    Python 3 unicode test still sometimes fails.
Solution:   Skip the test when 'termencoding' is not empty.
Files:      src/testdir/test_python3.vim

Patch 8.2.0076
Problem:    Python 3 unicode test fails on MS-Windows.
Solution:   Do not set 'encoding' to "debug" on MS-Windows.
Files:      src/testdir/test_python3.vim

Patch 8.2.0077
Problem:    settagstack() cannot truncate at current index.
Solution:   Add the "t" action. (Yegappan Lakshmanan, closes #5417)
Files:      runtime/doc/eval.txt, src/evalfunc.c, src/tag.c,
            src/testdir/test_tagjump.vim

Patch 8.2.0078
Problem:    Expanding <sfile> works differently the second time.
Solution:   Keep the expanded name when redefining a function. (closes #5425)
Files:      src/testdir/test_vimscript.vim, src/userfunc.c

Patch 8.2.0079
Problem:    Python 3 unicode test still fails on MS-Windows.
Solution:   Do not set 'encoding' to "euc-tw" on MS-Windows.
Files:      src/testdir/test_python3.vim

Patch 8.2.0080
Problem:    Globals using INIT4() are not in the tags file.
Solution:   Adjust the tags command.
Files:      src/configure.ac, src/auto/configure

Patch 8.2.0081
Problem:    MS-Windows also need the change to support INIT4().
Solution:   Add the ctags arguments. (Ken Takata)
Files:      src/Make_cyg_ming.mak, src/Make_mvc.mak

Patch 8.2.0082
Problem:    When reusing a buffer listeners are not cleared. (Axel Forsman)
Solution:   Clear listeners when reusing a buffer. (closes #5431)
Files:      src/testdir/test_listener.vim, src/buffer.c

Patch 8.2.0083
Problem:    Text properties wrong when tabs and spaces are exchanged.
Solution:   Take text properties into account. (Nobuhiro Takasaki,
            closes #5427)
Files:      src/edit.c, src/testdir/test_textprop.vim

Patch 8.2.0084
Problem:    Complete item "user_data" can only be a string.
Solution:   Accept any type of variable. (closes #5412)
Files:      src/testdir/test_ins_complete.vim, src/insexpand.c, src/dict.c,
            src/proto/dict.pro, src/eval.c, runtime/doc/insert.txt

Patch 8.2.0085
Problem:    Dead code in builtin functions.
Solution:   Clean up the code.
Files:      src/evalvars.c, src/sound.c, src/textprop.c

Patch 8.2.0086 (after 8.2.0084)
Problem:    Build error for small version. (Tony Mechelynck)
Solution:   Only use "user_data" with the +eval feature. Remove unused
            variable.
Files:      src/insexpand.c, src/dict.c

Patch 8.2.0087
Problem:    Crash in command line expansion when out of memory.
Solution:   Check for NULL pointer.  Also make ExpandGeneric() static.
            (Dominique Pellé, closes #5437)
Files:      src/cmdexpand.c, src/proto/cmdexpand.pro

Patch 8.2.0088
Problem:    Insufficient tests for tags; bug in using extra tag field when
            using an ex command to position the cursor.
Solution:   Fix the bug, add more tests. (Yegappan Lakshmanan, closes #5439)
Files:      runtime/doc/tagsrch.txt, src/tag.c,
            src/testdir/test_ins_complete.vim, src/testdir/test_tagfunc.vim,
            src/testdir/test_tagjump.vim, src/testdir/test_taglist.vim

Patch 8.2.0089
Problem:    Crash when running out of memory in :setfiletype completion.
Solution:   Do not allocate memory. (Dominique Pellé, closes #5438)
Files:      src/cmdexpand.c

Patch 8.2.0090
Problem:    Generated files show up in git status.
Solution:   Ignore a few more files.
Files:      .gitignore

Patch 8.2.0091
Problem:    Compiler warnings for size_t / int types.
Solution:   Change type to size_t. (Mike Williams)
Files:      src/scriptfile.c

Patch 8.2.0092
Problem:    Tags functionality insufficiently tested.
Solution:   Add more tags tests. (Yegappan Lakshmanan, closes #5446)
Files:      src/testdir/test_tagjump.vim

Patch 8.2.0093
Problem:    win_splitmove() can make Vim hang.
Solution:   Check windows exists in the current tab page. (closes #5444)
Files:      src/testdir/test_window_cmd.vim, src/evalwindow.c

Patch 8.2.0094
Problem:    MS-Windows: cannot build with Strawberry Perl 5.30.
Solution:   Define __builtin_expect() as a workaround. (Ken Takata,
            closes #5267)
Files:      src/if_perl.xs

Patch 8.2.0095
Problem:    Cannot specify exit code for :cquit.
Solution:   Add optional argument. (Thinca, Yegappan Lakshmanan, closes #5442)
Files:      runtime/doc/quickfix.txt, src/ex_cmds.h, src/ex_docmd.c,
            src/testdir/test_quickfix.vim

Patch 8.2.0096
Problem:    Cannot create tiny popup window in last column. (Daniel Steinberg)
Solution:   Remove position limit. (closes #5447)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_20.dump,
            src/testdir/dumps/Test_popupwin_21.dump

Patch 8.2.0097
Problem:    Crash with autocommand and spellfile. (Tim Pope)
Solution:   Do not pop exestack when not pushed. (closes #5450)
Files:      src/testdir/test_autocmd.vim, src/spellfile.c

Patch 8.2.0098
Problem:    Exe stack length can be wrong without being detected.
Solution:   Add a check when ABORT_ON_INTERNAL_ERROR is defined.
Files:      src/macros.h, src/autocmd.c, src/buffer.c, src/ex_docmd.c,
            src/main.c, src/map.c, src/scriptfile.c, src/spellfile.c,
            src/userfunc.c

Patch 8.2.0099
Problem:    Use of NULL pointer when out of memory.
Solution:   Check for NULL pointer. (Dominique Pellé, closes #5449)
Files:      src/cmdexpand.c

Patch 8.2.0100
Problem:    Macros for Ruby are too complicated.
Solution:   Do not use DYNAMIC_RUBY_VER, use RUBY_VERSION. (Ken Takata,
            closes #5452)
Files:      src/Make_cyg_ming.mak, src/Make_mvc.mak, src/auto/configure,
            src/configure.ac, src/if_ruby.c

Patch 8.2.0101
Problem:    Crash when passing null object to ":echomsg".
Solution:   Check for NULL pointer. (Yasuhiro Matsumoto, closes #5460)
Files:      src/eval.c, src/testdir/test_messages.vim

Patch 8.2.0102
Problem:    Messages test fails in small version.
Solution:   Only use test_null_job() when available.
Files:      src/testdir/test_messages.vim

Patch 8.2.0103
Problem:    Using null object with execute() has strange effects.
Solution:   Give an error message for Job and Channel.
Files:      src/testdir/test_execute_func.vim, src/globals.h, src/eval.c,
            src/evalfunc.c

Patch 8.2.0104
Problem:    Using channel or job with ":execute" has strange effects.
Solution:   Give an error message for Job and Channel.
Files:      src/testdir/test_eval_stuff.vim, src/eval.c

Patch 8.2.0105
Problem:    Vim license not easy to find on github.
Solution:   Add a separate LICENCE file. (closes #5458)
Files:      LICENSE, Filelist

Patch 8.2.0106
Problem:    Printf formats are not exactly right.
Solution:   Adjust signed/unsigned conversions. (Frazer Clews, closes #5456)
Files:      runtime/tools/ccfilter.c, src/libvterm/src/parser.c,
            src/libvterm/src/pen.c, src/ui.c

Patch 8.2.0107
Problem:    Hgignore is out of sync from gitignore.
Solution:   Add lines to hgignore. (Ken Takata)
Files:      .hgignore

Patch 8.2.0108
Problem:    When sign text is changed a manual redraw is needed. (Pontus
            Lietzler)
Solution:   Redraw automatically. (closes #5455)
Files:      src/testdir/test_signs.vim, src/sign.c,
            src/testdir/dumps/Test_sign_cursor_1.dump,
            src/testdir/dumps/Test_sign_cursor_2.dump,
            src/testdir/dumps/Test_sign_cursor_3.dump,
            src/testdir/dumps/Test_sign_cursor_01.dump,
            src/testdir/dumps/Test_sign_cursor_02.dump

Patch 8.2.0109
Problem:    Corrupted text properties when expanding spaces.
Solution:   Reallocate the line. (Nobuhiro Takasaki, closes #5457)
Files:      src/edit.c, src/testdir/test_textprop.vim

Patch 8.2.0110
Problem:    prop_find() is not implemented.
Solution:   Implement prop_find(). (Ryan Hackett, closes #5421, closes #4970)
Files:      src/evalfunc.c, src/proto/textprop.pro,
            src/testdir/test_textprop.vim, src/textprop.c,
            runtime/doc/textprop.txt

Patch 8.2.0111
Problem:    VAR_SPECIAL is also used for booleans.
Solution:   Add VAR_BOOL for better type checking.
Files:      src/structs.h, src/dict.c, src/eval.c, src/evalfunc.c,
            src/evalvars.c, src/if_lua.c, src/if_mzsch.c, src/if_py_both.h,
            src/if_ruby.c, src/json.c, src/popupmenu.c, src/proto/dict.pro,
            src/testing.c, src/vim.h, src/viminfo.c

Patch 8.2.0112
Problem:    Illegal memory access when using 'cindent'.
Solution:   Check for NUL byte. (Dominique Pellé, closes #5470)
Files:      src/cindent.c, src/testdir/test_cindent.vim

Patch 8.2.0113 (after 8.2.0095)
Problem:    "make cmdidxs" fails.
Solution:   Allow address for ":cquit".  Add --not-a-term to avoid a delay.
Files:      src/ex_cmds.h, src/Makefile, src/Make_cyg_ming.mak,
            src/Make_mvc.mak

Patch 8.2.0114
Problem:    Info about sourced scripts is scattered.
Solution:   Use scriptitem_T for info about a script, including s: variables.
            Drop ga_scripts.
Files:      src/structs.h, src/evalvars.c, src/scriptfile.c, src/eval.c

Patch 8.2.0115
Problem:    Byte2line() does not work correctly with text properties. (Billie
            Cleek)
Solution:   Take the bytes of the text properties into account.
            (closes #5334)
Files:      src/testdir/test_textprop.vim, src/memline.c

Patch 8.2.0116
Problem:    BufEnter autocmd not triggered on ":tab drop". (Andy Stewart)
Solution:   Decrement autocmd_no_enter for the last file. (closes #1660,
            closes #5473)
Files:      src/arglist.c, src/testdir/test_tabpage.vim

Patch 8.2.0117
Problem:    Crash when using gettabwinvar() with invalid arguments. (Yilin
            Yang)
Solution:   Use "curtab" if "tp" is NULL. (closes #5475)
Files:      src/evalwindow.c, src/testdir/test_getvar.vim

Patch 8.2.0118
Problem:    Crash when cycling to buffers involving popup window.
Solution:   Do not decrement buffer reference count.
Files:      src/popupwin.c, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_infopopup_7.dump

Patch 8.2.0119
Problem:    Message test fails on some platforms. (Elimar Riesebieter)
Solution:   Add type cast to vim_snprintf() argument. (Dominique Pellé)
Files:      src/message_test.c

Patch 8.2.0120
Problem:    virtcol() does not check arguments to be valid, which may lead to
            a crash.
Solution:   Check the column to be valid.  Do not decrement MAXCOL.
            (closes #5480)
Files:      src/evalfunc.c, src/testdir/test_marks.vim

Patch 8.2.0121
Problem:    filter() and map() on blob don't work.
Solution:   Correct the code. (closes #5483)
Files:      src/list.c, src/testdir/test_blob.vim

Patch 8.2.0122
Problem:    Readme files still mention MS-DOS.
Solution:   Update readme files. (Ken Takata, closes #5486)
Files:      README.md, README.txt, READMEdir/README_dos.txt,
            READMEdir/README_srcdos.txt, READMEdir/README_w32s.txt,
            runtime/doc/os_win32.txt

Patch 8.2.0123
Problem:    complete_info() does not work when CompleteDone is triggered.
Solution:   Trigger CompleteDone before clearing the info.
Files:      src/insexpand.c, runtime/doc/autocmd.txt,
            src/testdir/test_ins_complete.vim

Patch 8.2.0124
Problem:    Compiler warnings for variable types.
Solution:   Change type, add type cast. (Mike Williams)
Files:      src/memline.c

Patch 8.2.0125
Problem:    :mode no longer works for any system.
Solution:   Always give an error message.
Files:      src/ex_docmd.c, runtime/doc/quickref.txt, src/os_amiga.c,
            src/proto/os_amiga.pro, src/os_mswin.c, src/proto/os_mswin.pro,
            src/os_unix.c, src/proto/os_unix.pro

Patch 8.2.0126 (after 8.2.0124)
Problem:    Textprop test fails.
Solution:   Fix sign in computation.
Files:      src/memline.c

Patch 8.2.0127
Problem:    Some buffer commands work in a popup window.
Solution:   Disallow :bnext, :bprev, etc. (Naruhiko Nishino, closes #5494)
Files:      src/ex_docmd.c, src/testdir/test_popupwin.vim

Patch 8.2.0128
Problem:    Cannot list options one per line.
Solution:   Use ":set!" to list one option per line.
Files:      src/ex_docmd.c, src/option.c, src/proto/option.pro, src/vim.h,
            src/ex_cmds.h, src/optiondefs.h, src/testdir/test_options.vim,
            runtime/doc/options.txt

Patch 8.2.0129
Problem:    MS-Windows installer doesn't use Turkish translations.
Solution:   Enable the Turkish translations and fix a few. (Emir Sarı,
            closes #5493)
Files:      nsis/gvim.nsi, nsis/lang/turkish.nsi

Patch 8.2.0130
Problem:    Python3 ranges are not tested.
Solution:   Add test. (Dominique Pellé, closes #5498)
Files:      src/testdir/test_python3.vim

Patch 8.2.0131
Problem:    Command line is not cleared when switching tabs and the command
            line height differs.
Solution:   Set the "clear_cmdline" flag when needed. (Naruhiko Nishino,
            closes #5495)
Files:      src/testdir/dumps/Test_cmdlineclear_tabenter.dump,
            src/testdir/test_cmdline.vim, src/window.c

Patch 8.2.0132
Problem:    Script may be re-used when deleting and creating a new one.
Solution:   When the inode matches, also check the file name.
Files:      src/scriptfile.c, src/testdir/test_source.vim

Patch 8.2.0133
Problem:    Invalid memory access with search command.
Solution:   When :normal runs out of characters in bracketed paste mode break
            out of the loop.(closes #5511)
Files:      src/testdir/test_search.vim, src/edit.c

Patch 8.2.0134
Problem:    Some map functionality not covered by tests.
Solution:   Add tests. (Yegappan Lakshmanan, closes #5504)
Files:      src/testdir/test_maparg.vim, src/testdir/test_mapping.vim

Patch 8.2.0135 (after 8.2.0133)
Problem:    Bracketed paste can still cause invalid memory access. (Dominique
            Pellé)
Solution:   Check for NULL pointer.
Files:      src/edit.c, src/testdir/test_search.vim

Patch 8.2.0136
Problem:    Stray ch_logfile() call.
Solution:   Remove it. (closes #5503)
Files:      src/testdir/test_source.vim

Patch 8.2.0137
Problem:    Crash when using win_execute() from a new tab.
Solution:   Set the tp_*win pointers. (Ozaki Kiichi, closes #5512)
Files:      src/testdir/test_winbuf_close.vim, src/window.c

Patch 8.2.0138
Problem:    Memory leak when starting a job fails.
Solution:   Free the list of arguments. (Ozaki Kiichi, closes #5510)
Files:      src/channel.c, src/testdir/test_channel.vim

Patch 8.2.0139
Problem:    MS-Windows: default for IME is inconsistent.
Solution:   Also make IME default enabled with MVC. (Ken Takata, closes #5508)
Files:      src/Make_mvc.mak

Patch 8.2.0140
Problem:    CI does not test building doc tags.
Solution:   Add the vimtags/gcc build. Cleanup showing version. (Ozaki Kiichi,
            closes #5513)
Files:      .travis.yml, Filelist, ci/if_ver-1.vim, ci/if_ver-2.vim,
            ci/if_ver-cmd.vim, runtime/doc/Makefile, runtime/doc/doctags.vim,
            src/testdir/if_ver-1.vim, src/testdir/if_ver-2.vim

Patch 8.2.0141
Problem:    No swift filetype detection.
Solution:   Add swift, swiftgyb and sil. (Emir Sarı, closes #5517)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.0142
Problem:    Possible to enter popup window with CTRL-W p. (John Devin)
Solution:   Check entered window is not a popup window. (closes #5515)
Files:      src/window.c, src/popupwin.c, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_previewpopup_9.dump,
            src/testdir/dumps/Test_popupwin_previewpopup_10.dump

Patch 8.2.0143
Problem:    Coverity warning for possible use of NULL pointer.
Solution:   Check argv is not NULL.
Files:      src/channel.c

Patch 8.2.0144
Problem:    Some mapping code is not fully tested.
Solution:   Add more test cases. (Yegappan Lakshmanan, closes #5519)
Files:      src/testdir/test_langmap.vim, src/testdir/test_maparg.vim,
            src/testdir/test_mapping.vim

Patch 8.2.0145
Problem:    Using #error for compilation errors should be OK now.
Solution:   Use #error. (Ken Takata, closes #5299)
Files:      src/blowfish.c, src/vim.h

Patch 8.2.0146
Problem:    Wrong indent when 'showbreak' and 'breakindent' are set and
            'briopt' includes "sbr".
Solution:   Reset "need_showbreak" where needed. (Ken Takata, closes #5523)
Files:      src/drawline.c, src/testdir/test_breakindent.vim

Patch 8.2.0147
Problem:    Block Visual mode operators not correct when 'linebreak' set.
Solution:   Set w_p_lbr to lbr_saved more often. (Ken Takata, closes #5524)
Files:      src/ops.c, src/testdir/test_listlbr.vim

Patch 8.2.0148
Problem:    Mapping related function in wrong source file.
Solution:   Move the function.  Add a few more test cases. (Yegappan
            Lakshmanan, closes #5528)
Files:      src/map.c, src/proto/term.pro, src/term.c,
            src/testdir/test_mapping.vim

Patch 8.2.0149
Problem:    Maintaining a Vim9 branch separately is more work.
Solution:   Merge the Vim9 script changes.
Files:      README.md, README_VIM9.md, runtime/doc/Makefile,
            runtime/doc/eval.txt, runtime/doc/options.txt, runtime/doc/tags,
            runtime/doc/vim9.txt, runtime/ftplugin/vim.vim,
            runtime/indent/vim.vim, runtime/syntax/vim.vim,
            src/Make_cyg_ming.mak, src/Make_mvc.mak, src/Makefile, src/blob.c,
            src/channel.c, src/dict.c, src/eval.c, src/evalbuffer.c,
            src/evalfunc.c, src/evalvars.c, src/ex_cmdidxs.h, src/ex_cmds.h,
            src/ex_docmd.c, src/ex_eval.c, src/filepath.c, src/globals.h,
            src/gui.c, src/if_lua.c, src/if_py_both.h, src/insexpand.c,
            src/json.c, src/list.c, src/macros.h, src/main.c, src/message.c,
            src/misc1.c, src/proto.h, src/proto/blob.pro, src/proto/eval.pro,
            src/proto/evalfunc.pro, src/proto/evalvars.pro,
            src/proto/ex_docmd.pro, src/proto/ex_eval.pro, src/proto/list.pro,
            src/proto/message.pro, src/proto/scriptfile.pro,
            src/proto/userfunc.pro, src/proto/vim9compile.pro,
            src/proto/vim9execute.pro, src/proto/vim9script.pro,
            src/scriptfile.c, src/session.c, src/structs.h, src/syntax.c,
            src/testdir/Make_all.mak, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_script.vim, src/testing.c, src/userfunc.c,
            src/vim.h, src/vim9.h, src/vim9compile.c, src/vim9execute.c,
            src/vim9script.c, src/viminfo.c

Patch 8.2.0150
Problem:    Cannot define python function when using :execute. (Yasuhiro
            Matsumoto)
Solution:   Do not recognize "def" inside "function.
Files:      src/testdir/test_vim9_script.vim, src/userfunc.c

Patch 8.2.0151
Problem:    Detecting a script was already sourced is unreliable.
Solution:   Do not use the inode number.
Files:      src/scriptfile.c, src/structs.h, src/testdir/test_vim9_script.vim

Patch 8.2.0152
Problem:    Restoring ctrl_x_mode is not needed.
Solution:   Remove restoring the old value, it's changed again soon.
Files:      src/insexpand.c

Patch 8.2.0153
Problem:    Warning shows when listing version info.
Solution:   Use "-u NONE". (Ozaki Kiichi, closes #5534)
Files:      .travis.yml

Patch 8.2.0154
Problem:    Reallocating the list of scripts is inefficient.
Solution:   Instead of using a growarray of scriptitem_T, store pointers and
            allocate each scriptitem_T separately.  Also avoids that the
            growarray pointers change when sourcing a new script.
Files:      src/globals.h, src/eval.c, src/evalvars.c, src/ex_docmd.c,
            src/profiler.c, src/scriptfile.c, src/vim9compile.c,
            src/vim9execute.c, src/vim9script.c

Patch 8.2.0155
Problem:    Warnings from MinGW compiler. (John Marriott) Json test fails when
            building without +float feature.
Solution:   Init variables. Fix Json parsing. Skip a few tests that require
            the +float feature.
Files:      src/vim9script.c, src/vim9compile.c, src/vim9execute.c,
            src/if_py_both.h, src/json.c, src/testdir/test_method.vim

Patch 8.2.0156
Problem:    Various typos in source files and tests.
Solution:   Fix the typos. (Emir Sarı, closes #5532)
Files:      Makefile, src/INSTALLvms.txt, src/Make_vms.mms, src/beval.h,
            src/buffer.c, src/charset.c, src/evalvars.c, src/ex_cmds.c,
            src/ex_docmd.c, src/getchar.c, src/gui.c, src/gui_mac.c,
            src/gui_photon.c, src/if_perl.xs,
            src/libvterm/t/11state_movecursor.test,
            src/libvterm/t/41screen_unicode.test, src/mbyte.c, src/memline.c,
            src/normal.c, src/ops.c, src/option.c, src/option.h,
            src/os_unix.c, src/os_win32.c, src/quickfix.c, src/register.c,
            src/spell.c, src/tag.c, src/term.c,
            src/testdir/test_breakindent.vim, src/testdir/test_channel.vim,
            src/testdir/test_cindent.vim, src/testdir/test_digraph.vim,
            src/testdir/test_edit.vim, src/testdir/test_netbeans.vim,
            src/testdir/test_quickfix.vim, src/testdir/test_registers.vim,
            src/testdir/test_stat.vim, src/ui.c, src/xxd/xxd.c

Patch 8.2.0157
Problem:    Vim9 script files not in list of distributed files.
Solution:   Add the entries.
Files:      Filelist

Patch 8.2.0158 (after 8.2.0123)
Problem:    Triggering CompleteDone earlier is not backwards compatible.
            (Daniel Hahler)
Solution:   Add CompleteDonePre instead.
Files:      src/insexpand.c, runtime/doc/autocmd.txt, src/autocmd.c,
            src/vim.h, src/testdir/test_ins_complete.vim

Patch 8.2.0159
Problem:    Non-materialized range() list causes problems. (Fujiwara Takuya)
Solution:   Materialize the list where needed.
Files:      src/testdir/test_functions.vim, src/testdir/test_python3.vim,
            src/userfunc.c, src/evalfunc.c, src/highlight.c, src/evalvars.c,
            src/popupmenu.c, src/insexpand.c, src/json.c, src/channel.c,
            src/eval.c

Patch 8.2.0160 (after 8.2.0159)
Problem:    Range test fails.
Solution:   Include change in list code. (#5541)
Files:      src/list.c

Patch 8.2.0161
Problem:    Not recognizing .gv file as dot filetype.
Solution:   Add *.gv to dot pattern. (closes #5544)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.0162
Problem:    Balloon test fails in the GUI.
Solution:   Skip test in the GUI.
Files:      src/testdir/test_functions.vim

Patch 8.2.0163
Problem:    Test hangs on MS-Windows console.
Solution:   use feedkeys() instead of test_feedinput(). (Ken Takata)
Files:      src/testdir/test_functions.vim, src/testing.c

Patch 8.2.0164
Problem:    Test_alot takes too long.
Solution:   Run several tests individually.
Files:      src/testdir/test_alot.vim, src/testdir/Make_all.mak

Patch 8.2.0165
Problem:    Coverity warning for using NULL pointer.
Solution:   Add missing "else".
Files:      src/vim9compile.c

Patch 8.2.0166
Problem:    Coverity warning for using uninitialized variable.
Solution:   Check for failure.
Files:      src/vim9execute.c

Patch 8.2.0167
Problem:    Coverity warning for ignoring return value.
Solution:   Check the return value and jump if failed.
Files:      src/vim9execute.c, src/testdir/test_vim9_expr.vim

Patch 8.2.0168
Problem:    Coverity warning for assigning NULL to an option.
Solution:   Use empty string instead of NULL.
Files:      src/vim9execute.c, src/testdir/test_vim9_expr.vim

Patch 8.2.0169
Problem:    Coverity warning for dead code.
Solution:   Check if inside try-finally.
Files:      src/vim9execute.c

Patch 8.2.0170
Problem:    Coverity warning for ignoring return value.
Solution:   Check the return value and return if failed.
Files:      src/vim9compile.c

Patch 8.2.0171
Problem:    Coverity warning for using uninitialized buffer.
Solution:   Check the skip flag.
Files:      src/userfunc.c

Patch 8.2.0172
Problem:    Coverity warning for not restoring character.
Solution:   Restore the character also in case of failure.
Files:      src/vim9script.c

Patch 8.2.0173
Problem:    Build fails with old compiler.
Solution:   Do not use anonymous unions. (John Marriott)
Files:      src/vim9compile.c, src/evalvars.c, src/list.c, src/structs.h,
            src/evalfunc.c, src/channel.c, src/if_mzsch.c, src/if_py_both.h

Patch 8.2.0174
Problem:    Various commands not completely tested.
Solution:   Add more test cases. (Yegappan Lakshmanan, closes #5551)
Files:      src/testdir/test_excmd.vim, src/testdir/test_fnameescape.vim,
            src/testdir/test_ga.vim, src/testdir/test_global.vim,
            src/testdir/test_move.vim, src/testdir/test_options.vim,
            src/testdir/test_packadd.vim, src/testdir/test_sort.vim,
            src/testdir/test_substitute.vim, src/testdir/test_textformat.vim,
            src/testdir/test_writefile.vim

Patch 8.2.0175
Problem:    Crash when removing list element in map().
Solution:   Lock the list. (closes #2652)
Files:      src/testdir/test_filter_map.vim, src/list.c

Patch 8.2.0176
Problem:    Generating os headers does not work for Swedish.
Solution:   Set the locale to C. (Christian Brabandt, closes #5258)
Files:      src/osdef.sh

Patch 8.2.0177
Problem:    Memory leak in get_tags().
Solution:   Free matches when finding a pseudo-tag line. (Dominique Pellé,
            closes #5553)
Files:      src/tag.c

Patch 8.2.0178
Problem:    With VTP the screen may not be restored properly.
Solution:   Add another set of saved RGB values. (Nobuhiro Takasaki,
            closes #5548)
Files:      src/os_win32.c

Patch 8.2.0179
Problem:    Still a few places where range() does not work.
Solution:   Fix using range() causing problems.
Files:      src/terminal.c, src/testdir/test_functions.vim,
            src/testdir/test_popupwin.vim, src/popupwin.c, src/tag.c,
            src/testdir/dumps/Test_popupwin_20.dump,
            src/testdir/dumps/Test_popupwin_21.dump,
            src/testdir/dumps/Test_popup_settext_07.dump, src/globals.h

Patch 8.2.0180
Problem:    Test for wrapmargin fails if terminal is not 80 columns.
Solution:   Vertical split the window. (Ken Takata, closes #5554)
Files:      src/testdir/test_textformat.vim

Patch 8.2.0181
Problem:    Problems parsing :term arguments.
Solution:   Improve parsing, fix memory leak, add tests. (Ozaki Kiichi,
            closes #5536)
Files:      src/channel.c, src/proto/channel.pro, src/structs.h,
            src/terminal.c, src/testdir/test_terminal.vim

Patch 8.2.0182
Problem:    Min() and max() materialize a range() list.
Solution:   Compute the result without materializing the list. (#5541)
Files:      src/evalfunc.c

Patch 8.2.0183
Problem:    Tests fail when the float feature is disabled.
Solution:   Skip tests that don't work without float support.
Files:      src/testdir/shared.vim, src/testdir/test_blob.vim,
            src/testdir/test_channel.vim, src/testdir/test_cscope.vim,
            src/testdir/test_execute_func.vim, src/testdir/test_expr.vim,
            src/testdir/test_functions.vim, src/testdir/test_lambda.vim,
            src/testdir/test_listdict.vim, src/testdir/test_lua.vim,
            src/testdir/test_options.vim, src/testdir/test_partial.vim,
            src/testdir/test_ruby.vim, src/testdir/test_sort.vim,
            src/testdir/test_timers.vim, src/testdir/test_true_false.vim,
            src/testdir/test_user_func.vim, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vimscript.vim, src/testdir/test_regexp_latin.vim,
            src/testdir/test_glob2regpat.vim

Patch 8.2.0184
Problem:    Blob test fails.
Solution:   Check for different error when float feature is missing.
Files:      src/testdir/test_blob.vim

Patch 8.2.0185
Problem:    Vim9 script: cannot use "if has()" to skip lines.
Solution:   Evaluate constant expression at runtime.
Files:      src/vim9compile.c, src/evalfunc.c, src/proto/evalfunc.pro,
            src/userfunc.c, src/testdir/test_vim9_script.vim

Patch 8.2.0186
Problem:    A couple of tests may fail when features are missing.
Solution:   Check for features. (Dominique Pellé, closes #5561)
Files:      src/testdir/test_functions.vim, src/testdir/test_highlight.vim

Patch 8.2.0187
Problem:    Redundant code.
Solution:   Remove unused assignments. (Dominique Pellé, closes #5557)
Files:      src/vim9compile.c

Patch 8.2.0188
Problem:    Check commands don't work well with Vim9 script.
Solution:   Improve constant expression handling.
Files:      src/vim9compile.c, src/testdir/check.vim,
            src/testdir/test_vim9_expr.vim

Patch 8.2.0189
Problem:    cd() with NULL argument crashes.
Solution:   Check for NULL. (Ken Takata, closes #5558)
Files:      src/testdir/test_cd.vim, src/ex_docmd.c

Patch 8.2.0190
Problem:    Kotlin files are not recognized.
Solution:   Detect Kotlin files. (Alkeryn, closes #5560)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.0191
Problem:    Cannot put a terminal in a popup window.
Solution:   Allow opening a terminal in a popup window.  It will always have
            keyboard focus until closed.
Files:      src/popupwin.c, src/proto/popupwin.pro, src/terminal.c,
            src/proto/terminal.pro, src/macros.h, src/mouse.c,
            src/highlight.c, src/drawline.c, src/optionstr.c, src/window.c,
            src/testdir/test_terminal.vim,
            src/testdir/dumps/Test_terminal_popup_1.dump,
            src/testdir/dumps/Test_terminal_popup_2.dump,
            src/testdir/dumps/Test_terminal_popup_3.dump

Patch 8.2.0192 (after 8.2.0191)
Problem:    Build failure without +terminal feature.
Solution:   Add #ifdefs.
Files:      src/popupwin.c

Patch 8.2.0193 (after 8.2.0191)
Problem:    Still build failure without +terminal feature.
Solution:   Add more #ifdefs.
Files:      src/macros.h

Patch 8.2.0194 (after 8.2.0193)
Problem:    Some commands can cause problems in terminal popup.
Solution:   Disallow more commands.
Files:      src/macros.h, src/popupwin.c, src/proto/popupwin.pro,
            src/arglist.c, src/ex_docmd.c, src/window.c,
            src/testdir/test_terminal.vim

Patch 8.2.0195
Problem:    Some tests fail when run in the GUI.
Solution:   Make sure the window width is enough.  In the GUI run terminal Vim
            in the terminal, if possible.
Files:      src/testdir/test_highlight.vim, src/testdir/check.vim,
            src/testdir/test_terminal.vim

Patch 8.2.0196
Problem:    Blocking commands for a finished job in a popup window.
Solution:   Do not block commands if the job has finished.  Adjust test.
Files:      src/popupwin.c, src/testdir/test_popupwin.vim, src/window.c,
            src/terminal.c, src/proto/terminal.pro

Patch 8.2.0197
Problem:    Some Ex commands not sufficiently tested.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #5565)
Files:      src/testdir/test_global.vim, src/testdir/test_help.vim,
            src/testdir/test_help_tagjump.vim, src/testdir/test_options.vim,
            src/testdir/test_substitute.vim, src/testdir/test_textformat.vim,
            src/testdir/test_writefile.vim

Patch 8.2.0198
Problem:    No tests for y/n prompt.
Solution:   Add tests. (Dominique Pellé, closes #5564)
Files:      src/testdir/test_messages.vim

Patch 8.2.0199
Problem:    Vim9 script commands not sufficiently tested.
Solution:   Add more tests.  Fix script-local function use.
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim,
            src/userfunc.c

Patch 8.2.0200
Problem:    Vim9 script commands not sufficiently tested.
Solution:   Add more tests.  Fix storing global variable.  Make script
            variables work.
Files:      src/vim9compile.c, src/vim9execute.c, src/vim9.h, src/evalvars.c,
            src/proto/evalvars.pro, src/testdir/test_vim9_script.vim,
            src/misc1.c, src/proto/misc1.pro

Patch 8.2.0201
Problem:    Cannot assign to an imported variable.
Solution:   Make it work.
Files:      src/evalvars.c, src/vim9compile.c, src/proto/vim9compile.pro,
            src/userfunc.c, src/testdir/test_vim9_script.vim

Patch 8.2.0202
Problem:    When 'lazyredraw' is set the window title may not be updated.
Solution:   Set "do_redraw" before entering the main loop. (Jason Franklin)
Files:      src/main.c

Patch 8.2.0203
Problem:    :helptags and some other functionality not tested.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #5567)
Files:      src/testdir/test_compiler.vim, src/testdir/test_ex_mode.vim,
            src/testdir/test_excmd.vim, src/testdir/test_filechanged.vim,
            src/testdir/test_help.vim, src/testdir/test_help_tagjump.vim,
            src/testdir/test_timers.vim, src/testdir/test_window_cmd.vim

Patch 8.2.0204
Problem:    Crash when using winnr('j') in a popup window.
Solution:   Do not search for neighbors in a popup window. (closes #5568)
Files:      src/window.c, src/testdir/test_popupwin.vim, src/evalwindow.c

Patch 8.2.0205
Problem:    Error code E899 used twice.
Solution:   Use E863 for the terminal in popup error.
Files:      src/popupwin.c

Patch 8.2.0206
Problem:    Calling Vim9 function using default argument fails.
Solution:   Give an appropriate error. (closes #5572)
Files:      src/testdir/test_vim9_script.vim, src/vim9compile.c,
            src/vim9execute.c

Patch 8.2.0207
Problem:    Crash when missing member type on list argument.
Solution:   Check for invalid type. (closes #5572)
Files:      src/userfunc.c, src/testdir/test_vim9_script.vim

Patch 8.2.0208
Problem:    Fnamemodify() does not apply ":~" when followed by ":.".
Solution:   Don't let a failing ":." cause the ":~" to be skipped. (Yasuhiro
            Matsumoto, closes #5577)
Files:      runtime/doc/cmdline.txt, src/filepath.c,
            src/testdir/test_fnamemodify.vim

Patch 8.2.0209
Problem:    Function a bit far away from where it's used.
Solution:   Move function close to where it's used. (Ken Takata, closes #5569)
Files:      src/fileio.c, src/filepath.c

Patch 8.2.0210
Problem:    Coverity complains about uninitialized field.
Solution:   Initialize the field.
Files:      src/vim9compile.c

Patch 8.2.0211
Problem:    Test for ANSI colors fails without an "ls" command.
Solution:   Use "dir". (Ken Takata, closes #5582)
Files:      src/testdir/test_functions.vim

Patch 8.2.0212
Problem:    Missing search/substitute pattern hardly tested.
Solution:   Add test_clear_search_pat() and tests. (Yegappan Lakshmanan,
            closes #5579)
Files:      runtime/doc/eval.txt, runtime/doc/testing.txt,
            runtime/doc/usr_41.txt, src/evalfunc.c, src/proto/regexp.pro,
            src/proto/search.pro, src/proto/testing.pro, src/regexp.c,
            src/search.c, src/testdir/test_quickfix.vim,
            src/testdir/test_search.vim, src/testdir/test_sort.vim,
            src/testdir/test_substitute.vim, src/testing.c

Patch 8.2.0213
Problem:    Configure does not recognize gcc 10.0 and later.
Solution:   Adjust the pattern matching the version number. (Sergei
            Trofimovich, closes #5580)
Files:      src/configure.ac, src/auto/configure

Patch 8.2.0214
Problem:    A popup window with a terminal can be made hidden.
Solution:   Disallow hiding a terminal popup.
Files:      src/testdir/test_terminal.vim, src/popupwin.c,
            src/testdir/dumps/Test_terminal_popup_4.dump

Patch 8.2.0215 (after 8.2.0208)
Problem:    Wrong file name shortening. (Ingo Karkat)
Solution:   Better check for path separator. (Yasuhiro Matsumoto,
            closes #5583, closes #5584)
Files:      src/filepath.c, src/testdir/test_fnamemodify.vim

Patch 8.2.0216
Problem:    Several Vim9 instructions are not tested.
Solution:   Add more tests. Fix :disassemble output. Make catch with pattern
            work.
Files:      src/testdir/test_vim9_script.vim, src/vim9execute.c,
            src/vim9compile.c

Patch 8.2.0217 (after 8.2.0214)
Problem:    Terminal test fails on Mac.
Solution:   Add a short wait.
Files:      src/testdir/test_terminal.vim

Patch 8.2.0218
Problem:    Several Vim9 instructions are not tested.
Solution:   Add more tests.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.0219 (after 8.2.0217)
Problem:    Terminal test still fails on Mac.
Solution:   Skip part of the test on Mac.
Files:      src/testdir/test_terminal.vim

Patch 8.2.0220
Problem:    Terminal test did pass on Mac.
Solution:   Remove the skip again.
Files:      src/testdir/test_terminal.vim

Patch 8.2.0221
Problem:    No test for Vim9 += and ..=.
Solution:   Add tests.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.0222
Problem:    Vim9: optional function arguments don't work yet.
Solution:   Implement optional function arguments.
Files:      src/userfunc.c, src/vim9compile.c, src/vim9execute.c,
            src/structs.h, src/testdir/test_vim9_script.vim

Patch 8.2.0223
Problem:    Some instructions not yet tested.
Solution:   Disassemble more instructions.  Move tests to a new file.  Compile
            call to s:function().
Files:      src/testdir/test_vim9_script.vim, src/testdir/Make_all.mak,
            src/testdir/test_vim9_disassemble.vim, src/vim9compile.c,
            src/userfunc.c, src/proto/userfunc.pro, src/vim.h

Patch 8.2.0224
Problem:    compiling :elseif not tested yet.
Solution:   Add test for :elseif.  Fix generating jumps.
Files:      src/testdir/test_vim9_script.vim, src/vim9compile.c,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.0225
Problem:    compiling lambda not tested yet.
Solution:   Add test for lambda and funcref. Drop unused instruction arg.
Files:      src/testdir/test_vim9_disassemble.vim, src/vim9.h,
            src/vim9execute.c

Patch 8.2.0226
Problem:    Compiling for loop not tested.
Solution:   Add a test.  Make variable initialization work for more types.
Files:      src/testdir/test_vim9_disassemble.vim, src/vim9compile.c

Patch 8.2.0227
Problem:    Compiling a few instructions not tested.
Solution:   Add more test cases.
Files:      src/testdir/test_vim9_disassemble.vim

Patch 8.2.0228
Problem:    Configure does not recognize gcc version on BSD.
Solution:   Do not use "\+" in the pattern matching the version number. (Ozaki
            Kiichi, closes #5590)
Files:      src/configure.ac, src/auto/configure

Patch 8.2.0229
Problem:    Compare instructions not tested.
Solution:   Add test cases.  Fix disassemble with line continuation.
Files:      src/testdir/test_vim9_disassemble.vim, src/vim9execute.c,
            src/vim9compile.c

Patch 8.2.0230
Problem:    Terminal popup test is flaky.
Solution:   Increase wait time a bit.
Files:      src/testdir/test_terminal.vim

Patch 8.2.0231
Problem:    Silent system command may clear the screen.
Solution:   Do not clear the screen in t_te.
Files:      src/term.c

Patch 8.2.0232
Problem:    The :compiler command causes a crash. (Daniel Steinberg)
Solution:   Do not use the script index if it isn't set.
Files:      src/ex_docmd.c, src/testdir/test_compiler.vim

Patch 8.2.0233
Problem:    Crash when using garbagecollect() in between rand().
Solution:   Redesign the rand() and srand() implementation. (Yasuhiro
            Matsumoto, closes #5587, closes #5588)
Files:      src/evalfunc.c, src/testdir/test_random.vim,
            runtime/doc/testing.txt, runtime/doc/eval.txt

Patch 8.2.0234
Problem:    Message test fails on SunOS.
Solution:   Adjust expectation for printf "%p". (Ozaki Kiichi, closes #5595)
Files:      src/message_test.c

Patch 8.2.0235
Problem:    Draw error when an empty group is removed from 'statusline'.
Solution:   Do not use highlighting from a removed group.
Files:      src/buffer.c, src/testdir/test_statusline.vim,
            src/testdir/dumps/Test_statusline_1.dump

Patch 8.2.0236
Problem:    MS-Windows uninstall doesn't delete vimtutor.bat.
Solution:   Change directory before deletion. (Ken Takata, closes #5603)
Files:      src/uninstall.c

Patch 8.2.0237
Problem:    Crash when setting 'wincolor' on finished terminal window.
            (Bakudankun)
Solution:   Check that the vterm is not NULL. (Yasuhiro Matsumoto, closes
            #5607, closes #5610)
Files:      src/terminal.c, src/testdir/test_terminal.vim

Patch 8.2.0238
Problem:    MS-Windows: job_stop() results in exit value zero.
Solution:   Call TerminateJobObject() with -1 instead of 0. (Yasuhiro
            Matsumoto, closes #5150, closes #5614)
Files:      src/os_win32.c, src/testdir/test_channel.vim

Patch 8.2.0239
Problem:    MS-Windows: 'env' job option does not override existing
            environment variables.  (Tim Pope)
Solution:   Set the environment variables later. (Yasuhiro Matsumoto,
            closes #5485, closes #5608)
Files:      src/os_win32.c, src/testdir/test_channel.vim

Patch 8.2.0240
Problem:    Using memory after it was freed. (Dominique Pellé)
Solution:   Do not mix conversion buffer with other buffer.
Files:      src/viminfo.c, src/vim.h

Patch 8.2.0241
Problem:    Crash when setting 'buftype' to "quickfix".
Solution:   Check that error list is not NULL. (closes #5613)
Files:      src/quickfix.c, src/testdir/test_quickfix.vim

Patch 8.2.0242
Problem:    Preview popup window test fails with long directory name. (Jakub
            Kądziołka)
Solution:   Use "silent cd". (closes #5615)
Files:      src/testdir/test_popupwin.vim

Patch 8.2.0243
Problem:    Insufficient code coverage for ex_docmd.c functions.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #5618)
Files:      src/testdir/Make_all.mak, src/testdir/test_arglist.vim,
            src/testdir/test_buffer.vim, src/testdir/test_cd.vim,
            src/testdir/test_cmdline.vim, src/testdir/test_ex_mode.vim,
            src/testdir/test_excmd.vim, src/testdir/test_mapping.vim,
            src/testdir/test_quickfix.vim, src/testdir/test_search.vim,
            src/testdir/test_sort.vim, src/testdir/test_source.vim,
            src/testdir/test_substitute.vim, src/testdir/test_undo.vim,
            src/testdir/test_vimscript.vim, src/testdir/test_window_cmd.vim,
            src/testdir/test_writefile.vim

Patch 8.2.0244
Problem:    Compiler warning in Lua interface.
Solution:   Add type cast. (Ken Takata, closes #5621)
Files:      src/if_lua.c

Patch 8.2.0245
Problem:    MSVC: error message if the auto directory already exists.
Solution:   Add "if not exists". (Ken Takata, closes #5620)
Files:      src/Make_mvc.mak

Patch 8.2.0246
Problem:    MSVC: deprecation warnings with Ruby.
Solution:   Move _CRT_SECURE_NO_DEPRECATE to build file. (Ken Takata,
            closes #5622)
Files:      src/Make_mvc.mak, src/if_ruby.c, src/os_win32.h, src/vim.h,
            src/vimio.h

Patch 8.2.0247
Problem:    Misleading comment in NSIS installer script.
Solution:   Negate the meaning of the comment. (Ken Takata, closes #5627)
Files:      nsis/gvim.nsi

Patch 8.2.0248
Problem:    MS-Windows: dealing with deprecation is too complicated.
Solution:   Use io.h directly. Move _CRT_SECURE_NO_DEPRECATE to the build
            file. Suppress C4091 warning by setting "_WIN32_WINNT". (Ken
            Takata, closes #5626)
Files:      src/Make_mvc.mak, src/dosinst.h, src/vim.h, src/vimio.h,
            src/winclip.c, Filelist

Patch 8.2.0249
Problem:    MS-Windows: various warnings.
Solution:   Set the charset to utf-8. Add _WIN32_WINNT and _USING_V110_SDK71_.
            (Ken Takata, closes #5625)
Files:      src/GvimExt/Makefile, src/Make_mvc.mak

Patch 8.2.0250
Problem:    test_clear_search_pat() is unused.
Solution:   Remove the function. (Yegappan Lakshmanan, closes #5624)
Files:      runtime/doc/eval.txt, runtime/doc/testing.txt,
            runtime/doc/usr_41.txt, src/evalfunc.c, src/proto/regexp.pro,
            src/proto/search.pro, src/proto/testing.pro, src/regexp.c,
            src/search.c, src/testdir/test_writefile.vim, src/testing.c

Patch 8.2.0251
Problem:    A couple of function return types can be more specific.
Solution:   Use a better return type. (Ken Takata, closes #5629)
Files:      src/evalfunc.c, src/globals.h

Patch 8.2.0252
Problem:    Windows compiler warns for using size_t.
Solution:   Change to int. (Mike Williams)
Files:      src/vim9compile.c

Patch 8.2.0253
Problem:    Crash when using :disassemble without argument. (Dhiraj Mishra)
Solution:   Check for missing argument. (Dominique Pellé, closes #5635,
            closes #5637)
Files:      src/vim9execute.c, src/testdir/test_vim9_disassemble.vim,
            src/ex_cmds.h

Patch 8.2.0254
Problem:    Compiler warning for checking size_t to be negative.
Solution:   Only check for zero. (Zoltan Arpadffy)
Files:      src/vim9compile.c

Patch 8.2.0255
Problem:    VMS: missing files in build.
Solution:   Add the files. (Zoltan Arpadffy)
Files:      src/Make_vms.mms

Patch 8.2.0256
Problem:    Time and timer related code is spread out.
Solution:   Move time and timer related code to a new file. (Yegappan
            Lakshmanan, closes #5604)
Files:      Filelist, src/Make_cyg_ming.mak, src/Make_morph.mak,
            src/Make_mvc.mak, src/Make_vms.mms, src/Makefile, src/README.md,
            src/evalfunc.c, src/ex_cmds.c, src/ex_cmds2.c, src/main.c,
            src/memline.c, src/misc1.c, src/misc2.c, src/proto.h,
            src/proto/ex_cmds.pro, src/proto/ex_cmds2.pro, src/proto/main.pro,
            src/proto/memline.pro, src/proto/misc1.pro, src/proto/misc2.pro,
            src/proto/time.pro, src/time.c

Patch 8.2.0257
Problem:    Cannot recognize a terminal in a popup window.
Solution:   Add the win_gettype() function.
Files:      runtime/doc/eval.txt, src/evalfunc.c, src/evalwindow.c,
            src/proto/evalwindow.pro, src/testdir/test_cmdline.vim,
            src/testdir/test_terminal.vim,
            src/testdir/dumps/Test_terminal_popup_1.dump

Patch 8.2.0258
Problem:    ModifyOtherKeys cannot be temporarily disabled.
Solution:   Add echoraw() with an example for modifyOtherKeys.
Files:      runtime/doc/eval.txt, src/evalfunc.c,
            src/testdir/test_functions.vim,
            src/testdir/dumps/Test_functions_echoraw.dump

Patch 8.2.0259
Problem:    Terminal in popup test sometimes fails.
Solution:   Clear the command line.
Files:      src/testdir/test_terminal.vim,
            src/testdir/dumps/Test_terminal_popup_1.dump

Patch 8.2.0260
Problem:    Several lines of code are duplicated.
Solution:   Move duplicated code to a function. (Yegappan Lakshmanan,
            closes #5330)
Files:      src/option.c, src/os_unix.c, src/os_win32.c, src/proto/term.pro,
            src/quickfix.c, src/regexp.c, src/regexp_bt.c, src/regexp_nfa.c,
            src/term.c

Patch 8.2.0261
Problem:    Some code not covered by tests.
Solution:   Add test cases. (Yegappan Lakshmanan, closes #5645)
Files:      src/testdir/test_buffer.vim, src/testdir/test_cmdline.vim,
            src/testdir/test_exists.vim, src/testdir/test_filechanged.vim,
            src/testdir/test_fileformat.vim, src/testdir/test_mapping.vim,
            src/testdir/test_marks.vim, src/testdir/test_normal.vim,
            src/testdir/test_plus_arg_edit.vim, src/testdir/test_quickfix.vim,
            src/testdir/test_tabpage.vim, src/testdir/test_visual.vim,
            src/testdir/test_window_cmd.vim, src/testdir/test_writefile.vim

Patch 8.2.0262 (after 8.2.0261)
Problem:    Fileformat test fails on MS-Windows.
Solution:   Set fileformat of buffer.
Files:      src/testdir/test_fileformat.vim

Patch 8.2.0263
Problem:    A few new Vim9 messages are not localized.
Solution:   Add the gettext wrapper. (Dominique Pellé, closes #5647)
Files:      src/vim9compile.c, src/vim9execute.c

Patch 8.2.0264 (after 8.2.0262)
Problem:    Fileformat test still fails on MS-Windows.
Solution:   Set fileformat of buffer in the right place.
Files:      src/testdir/test_fileformat.vim

Patch 8.2.0265
Problem:    "eval" after "if 0" doesn't check for following command.
Solution:   Add "eval" to list of commands that check for a following command.
            (closes #5640)
Files:      src/ex_docmd.c, src/testdir/test_expr.vim

Patch 8.2.0266
Problem:    Terminal in popup test sometimes fails on Mac.
Solution:   Add a short delay.
Files:      src/testdir/test_terminal.vim

Patch 8.2.0267
Problem:    No check for a following command when calling a function fails.
Solution:   Also check for a following command when inside a try block.
            (closes #5642)
Files:      src/userfunc.c, src/testdir/test_user_func.vim

Patch 8.2.0268 (after 8.2.0267)
Problem:    Trycatch test fails.
Solution:   When calling function fails only check for following command, do
            not give another error.
Files:      src/userfunc.c

Patch 8.2.0269
Problem:    Vim9: operator after list index does not work. (Yasuhiro
            Matsumoto)
Solution:   After indexing a list change the type to the list member type.
            (closes #5651)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.0270
Problem:    Some code not covered by tests.
Solution:   Add test cases. (Yegappan Lakshmanan, closes #5649)
Files:      src/testdir/test_autocmd.vim, src/testdir/test_buffer.vim,
            src/testdir/test_edit.vim, src/testdir/test_ex_mode.vim,
            src/testdir/test_excmd.vim, src/testdir/test_expand.vim,
            src/testdir/test_filetype.vim, src/testdir/test_findfile.vim,
            src/testdir/test_join.vim, src/testdir/test_move.vim,
            src/testdir/test_normal.vim, src/testdir/test_registers.vim,
            src/testdir/test_source.vim, src/testdir/test_tabpage.vim,
            src/testdir/test_tagjump.vim, src/testdir/test_vimscript.vim,
            src/testdir/test_visual.vim, src/testdir/test_window_cmd.vim,
            src/testdir/test_writefile.vim

Patch 8.2.0271
Problem:    The "num64" feature is available everywhere and building without
            it causes problems.
Solution:   Graduate the "num64" feature. (James McCoy, closes #5650)
Files:      src/evalfunc.c, src/feature.h, src/message.c, src/structs.h,
            src/testdir/test_expr.vim, src/testdir/test_largefile.vim,
            src/testdir/test_sort.vim, src/testdir/test_vimscript.vim,
            src/version.c

Patch 8.2.0272
Problem:    ":helptags ALL" gives error for directories without write
            permission. (Matěj Cepl)
Solution:   Ignore errors for ":helptags ALL". (Ken Takata, closes #5026,
            closes #5652)
Files:      src/ex_cmds.c, src/testdir/test_help.vim

Patch 8.2.0273
Problem:    MS-Windows uninstall may delete wrong batch file.
Solution:   Add specific marker in the generated batch file. (Ken Takata,
            closes #5654)
Files:      src/Make_mvc.mak, src/dosinst.c, src/dosinst.h, src/uninstall.c

Patch 8.2.0274
Problem:    Hang with combination of feedkeys(), Ex mode and :global.
            (Yegappan Lakshmanan)
Solution:   Add the pending_exmode_active flag.
Files:      src/ex_docmd.c, src/globals.h, src/getchar.c,
            src/testdir/test_ex_mode.vim

Patch 8.2.0275
Problem:    Some Ex code not covered by tests.
Solution:   Add test cases. (Yegappan Lakshmanan, closes #5659)
Files:      src/testdir/test_arglist.vim, src/testdir/test_autocmd.vim,
            src/testdir/test_excmd.vim, src/testdir/test_quickfix.vim,
            src/testdir/test_search.vim, src/testdir/test_swap.vim,
            src/testdir/test_window_cmd.vim

Patch 8.2.0276
Problem:    Vim9: not allowing space before ")" in function call is too
            restrictive. (Ben Jackson)
Solution:   Skip space before the ")".  Adjust other space checks.
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.0277
Problem:    Vim9: not all instructions covered by tests.
Solution:   Add more test cases.
Files:      src/testdir/test_vim9_disassemble.vim

Patch 8.2.0278
Problem:    Channel test is flaky on Mac.
Solution:   Reset variable before sending message.
Files:      src/testdir/test_channel.vim

Patch 8.2.0279
Problem:    Vim9: no test for deleted :def function.
Solution:   Add a test.  Clear uf_cleared flag when redefining a function.
Files:      src/userfunc.c, src/testdir/test_vim9_script.vim

Patch 8.2.0280
Problem:    Vim9: throw in :def function not caught higher up.
Solution:   Set "need_rethrow".
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.0281
Problem:    Two placed signs in the same line are not combined.  E.g. in the
            terminal debugger a breakpoint and the PC cannot be both be
            displayed.
Solution:   Combine the sign column and line highlight attributes.
Files:      src/sign.c, src/testdir/test_signs.vim,
            src/testdir/dumps/Test_sign_cursor_3.dump,
            src/testdir/dumps/Test_sign_cursor_4.dump

Patch 8.2.0282
Problem:    Vim9: setting number option not tested.
Solution:   Add more tests.   Fix assigning to global variable.
Files:      src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_script.vim,
            src/vim9execute.c

Patch 8.2.0283
Problem:    Vim9: failing to load script var not tested.
Solution:   Add more tests.   Fix using s: in old script.
Files:      src/testdir/test_vim9_expr.vim, src/vim9compile.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.0284
Problem:    Vim9: assignment test fails.
Solution:   Avoid duplicating "s:".
Files:      src/vim9compile.c

Patch 8.2.0285
Problem:    Unused error message. Cannot create s:var.
Solution:   Remove the error message. Make assignment to s:var work.
Files:      src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.0286
Problem:    Cannot use popup_close() for a terminal popup.
Solution:   Allow using popup_close(). (closes #5666)
Files:      src/popupwin.c, runtime/doc/popup.txt,
            src/testdir/test_terminal.vim,
            src/testdir/dumps/Test_terminal_popup_5.dump,
            src/testdir/dumps/Test_terminal_popup_6.dump

Patch 8.2.0287
Problem:    Vim9: return in try block not tested; catch with pattern not
            tested.
Solution:   Add tests.  Make it work.
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.0288
Problem:    Vim9: some float and blob operators not tested.
Solution:   Add float and blob tests.  Fix addition.
Files:      src/testdir/test_vim9_expr.vim, src/vim9compile.c

Patch 8.2.0289
Problem:    Vim9: :echo did not clear the rest of the line.
Solution:   Call msg_clr_eos(). (Ken Takata, closes #5668)
Files:      src/vim9execute.c

Patch 8.2.0290
Problem:    Running individual test differs from all tests.
Solution:   Pass on environment variables. (Yee Cheng Chin, closes #5672)
Files:      src/testdir/Makefile, src/testdir/README.txt

Patch 8.2.0291
Problem:    Vim9: assigning [] to list<string> doesn't work.
Solution:   Use void for empty list and dict. (Ken Takata, closes #5669)
Files:      src/vim9compile.c, src/globals.h, src/testdir/test_vim9_script.vim

Patch 8.2.0292
Problem:    Vim9: CHECKNR and CHECKTYPE instructions not tested.
Solution:   Add tests.
Files:      src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_script.vim

Patch 8.2.0293
Problem:    Various Ex commands not sufficiently tested.
Solution:   Add more test cases. (Yegappan Lakshmanan, closes #5673)
Files:      src/testdir/test_arglist.vim, src/testdir/test_cmdline.vim,
            src/testdir/test_ex_mode.vim, src/testdir/test_excmd.vim,
            src/testdir/test_expand.vim, src/testdir/test_filetype.vim,
            src/testdir/test_filter_cmd.vim, src/testdir/test_global.vim,
            src/testdir/test_normal.vim, src/testdir/test_plus_arg_edit.vim,
            src/testdir/test_quickfix.vim, src/testdir/test_trycatch.vim,
            src/testdir/test_vimscript.vim

Patch 8.2.0294
Problem:    Cannot use Ex command that is also a function name.
Solution:   Recognize an Ex command by a colon prefix.
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim,
            runtime/doc/vim9.txt

Patch 8.2.0295
Problem:    Highlighting for :s wrong when using different separator.
Solution:   Use separate argument for search direction and separator. (Rob
            Pilling, closes #5665)
Files:      src/ex_docmd.c, src/ex_getln.c, src/gui.c, src/normal.c,
            src/proto/search.pro, src/quickfix.c, src/search.c, src/spell.c,
            src/tag.c, src/testdir/dumps/Test_incsearch_substitute_15.dump,
            src/testdir/test_search.vim

Patch 8.2.0296
Problem:    Mixing up "long long" and __int64 may cause problems. (John
            Marriott)
Solution:   Pass varnumber_T to vim_snprintf().  Add v:numbersize.
Files:      src/message.c, src/eval.c, src/fileio.c, src/json.c, src/ops.c,
            src/vim.h, src/structs.h, src/evalvars.c, runtime/doc/eval.txt,
            runtime/doc/various.txt, src/testdir/test_eval_stuff.vim

Patch 8.2.0297
Problem:    Compiler warnings for the Ruby interface.
Solution:   Undefine a few macros, fix initialization. (Ozaki Kiichi,
            closes #5677)
Files:      src/if_ruby.c

Patch 8.2.0298
Problem:    Vim9 script: cannot start command with a string constant.
Solution:   Recognize expression starting with '('.
Files:      src/ex_docmd.c, src/vim9compile.c,
            src/testdir/test_vim9_script.vim, runtime/doc/vim9.txt

Patch 8.2.0299
Problem:    Vim9: ISN_STORE with argument not tested.  Some cases in tv2bool()
            not tested.
Solution:   Add tests.  Add test_unknown() and test_void().
Files:      src/testing.c, src/proto/testing.pro, src/evalfunc.c,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_expr.vim, runtime/doc/eval.txt,
            runtime/doc/testing.txt

Patch 8.2.0300
Problem:    Vim9: expression test fails without channel support.
Solution:   Add has('channel') check.
Files:      src/testdir/test_vim9_expr.vim

Patch 8.2.0301
Problem:    Insufficient testing for exception handling and the "attention"
            prompt.
Solution:   Add test cases. (Yegappan Lakshmanan, closes #5681)
Files:      src/testdir/test_swap.vim, src/testdir/test_trycatch.vim

Patch 8.2.0302
Problem:    Setting 'term' may cause error in TermChanged autocommand.
Solution:   Use aucmd_prepbuf() to switch to the buffer where the autocommand
            is to be executed. (closes #5682)
Files:      src/term.c, src/testdir/test_autocmd.vim

Patch 8.2.0303
Problem:    TermChanged test fails in the GUI.
Solution:   Skip the test when running the GUI.
Files:      src/testdir/test_autocmd.vim

Patch 8.2.0304
Problem:    Terminal test if failing on some systems.
Solution:   Wait for the job to finish. (James McCoy)
Files:      src/testdir/test_terminal.vim

Patch 8.2.0305
Problem:    Relativenumber test fails on some systems. (James McCoy)
Solution:   Clear the command line.
Files:      src/testdir/test_number.vim,
            src/testdir/dumps/Test_relnr_colors_2.dump,
            src/testdir/dumps/Test_relnr_colors_3.dump

Patch 8.2.0306
Problem:    Vim9: :substitute(pat(repl does not work in Vim9 script.
Solution:   Remember starting with a colon. (closes #5676)
Files:      src/ex_docmd.c, src/testdir/test_vim9_script.vim

Patch 8.2.0307
Problem:    Python 3 vim.eval not well tested.
Solution:   Add a test. (Dominique Pellé, closes #5680)
Files:      src/testdir/test_python3.vim

Patch 8.2.0308
Problem:    'showbreak' does not work for a very long line. (John Little)
Solution:   Check whether 'briopt' contains "sbr". (Ken Takata, closes #5523,
            closes #5684)
Files:      src/drawline.c, src/testdir/test_breakindent.vim

Patch 8.2.0309
Problem:    Window-local values have confusing name.
Solution:   Rename w_p_bri* to w_briopt_*.
Files:      src/structs.h, src/indent.c, src/drawline.c

Patch 8.2.0310
Problem:    Autocmd test fails on a slow system.
Solution:   Adjust the expectations. (James McCoy, closes #5685)
Files:      src/testdir/test_autocmd.vim

Patch 8.2.0311
Problem:    Vim9: insufficient script tests.
Solution:   Add tests.  Free imports when re-using a script.
Files:      src/testdir/test_vim9_script.vim, src/scriptfile.c

Patch 8.2.0312
Problem:    Vim9: insufficient script tests.
Solution:   Add more tests.  Make "import * as Name" work.
Files:      src/testdir/test_vim9_script.vim, src/vim9script.c,
            src/proto/vim9script.pro, src/vim9compile.c

Patch 8.2.0313
Problem:    Vim9: insufficient script tests.
Solution:   Add tests.  Make import of alphanumeric name work.
Files:      src/testdir/test_vim9_script.vim, src/vim9script.c

Patch 8.2.0314
Problem:    Short name not set for terminal buffer.
Solution:   Set the short name. (closes #5687)
Files:      src/terminal.c, src/testdir/test_terminal.vim

Patch 8.2.0315
Problem:    Build failure on HP-UX system.
Solution:   Use LONG_LONG_MIN instead of LLONG_MIN.  Add type casts for switch
            statement. (John Marriott)
Files:      src/structs.h, src/json.c

Patch 8.2.0316
Problem:    ex_getln.c code has insufficient test coverage.
Solution:   Add more tests. Fix a problem. (Yegappan Lakshmanan, closes #5693)
Files:      src/cmdhist.c, src/testdir/test_cmdline.vim,
            src/testdir/test_functions.vim, src/testdir/test_history.vim,
            src/testdir/test_menu.vim

Patch 8.2.0317
Problem:    MSVC: _CRT_SECURE_NO_DEPRECATE not defined on DEBUG build.
Solution:   Move where CFLAGS is updated. (Ken Takata, closes #5692)
Files:      src/Make_mvc.mak

Patch 8.2.0318
Problem:    Vim9: types not sufficiently tested.
Solution:   Add tests with more types.
Files:      src/globals.h, src/vim9compile.c,
            src/testdir/test_vim9_script.vim, src/testdir/test_vim9_expr.vim

Patch 8.2.0319
Problem:    File missing in distribution, comments outdated.
Solution:   Correct path of README file.  Update comments.
Files:      Filelist, src/evalvars.c, src/register.c, src/if_python3.c

Patch 8.2.0320
Problem:    No Haiku support.
Solution:   Add support for Haiku. (Emir Sarı, closes #5605)
Files:      Filelist, runtime/doc/Makefile, runtime/doc/eval.txt,
            runtime/doc/gui.txt, runtime/doc/help.txt,
            runtime/doc/options.txt, runtime/doc/os_haiku.txt,
            runtime/doc/starting.txt, runtime/doc/tags,
            runtime/gvimrc_example.vim, runtime/vimrc_example.vim,
            src/INSTALL, src/Makefile, src/auto/configure, src/configure.ac,
            src/evalfunc.c, src/feature.h, src/fileio.c, src/globals.h,
            src/gui.c, src/gui.h, src/gui_haiku.cc, src/gui_haiku.h,
            src/mbyte.c, src/menu.c, src/misc1.c, src/mouse.c, src/option.h,
            src/os_haiku.h, src/os_haiku.rdef, src/os_unix.c, src/os_unix.h,
            src/osdef1.h.in, src/proto.h, src/proto/gui_haiku.pro, src/pty.c,
            src/screen.c, src/structs.h, src/term.c, src/version.c, src/vim.h

Patch 8.2.0321
Problem:    Vim9: ":execute" does not work yet.
Solution:   Add ISN_EXECUTE. (closes #5699) Also make :echo work with more
            than one argument.
Files:      src/vim9.h, src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.0322
Problem:    Vim9: error checks not tested.
Solution:   Add more test cases.  Avoid error for function loaded later.
Files:      src/vim9compile.c, src/evalvars.c, src/testdir/test_vim9_script.vim

Patch 8.2.0323
Problem:    Vim9: calling a function that is defined later is slow.
Solution:   Once the function is found update the instruction so it can be
            called directly.
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.0324
Problem:    Text property not updated correctly when inserting/deleting.
Solution:   Use the right column when deleting. Make zero-width text
            properties respect start_incl and end_incl. (Axel Forsman,
            closes #5696, closes #5679)
Files:      src/change.c, src/textprop.c, src/testdir/test_listener.vim,
            src/testdir/test_textprop.vim

Patch 8.2.0325
Problem:    Ex_getln.c code not covered by tests.
Solution:   Add a few more tests. (Yegappan Lakshmanan, closes #5702)
Files:      src/testdir/test_cmdline.vim, src/testdir/test_ex_mode.vim,
            src/testdir/test_functions.vim, src/testdir/test_history.vim,
            src/testdir/test_options.vim

Patch 8.2.0326
Problem:    Compiler warning for using uninitialized variable. (Yegappan
            Lakshmanan)
Solution:   Do not jump to failed but return.
Files:      src/vim9execute.c

Patch 8.2.0327
Problem:    Crash when opening and closing two popup terminal windows.
Solution:   Check that prevwin is valid. (closes #5707)
Files:      src/popupwin.c, src/testdir/test_terminal.vim

Patch 8.2.0328
Problem:    No redraw when leaving terminal-normal mode in a terminal popup
            window.
Solution:   Redraw the popup window. (closes #5708)
Files:      src/macros.h, src/vim.h, src/terminal.c, src/drawscreen.c,
            src/move.c, src/popupwin.c, src/testdir/test_terminal.vim,
            src/testdir/dumps/Test_terminal_popup_7.dump,
            src/testdir/dumps/Test_terminal_popup_8.dump

Patch 8.2.0329
Problem:    Popup filter converts 0x80 bytes.
Solution:   Keep 0x80 bytes as-is. (Ozaki Kiichi, closes #5706)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim

Patch 8.2.0330
Problem:    Build error with popup window but without terminal.
Solution:   Add #ifdef.
Files:      src/popupwin.c

Patch 8.2.0331
Problem:    Internal error when using test_void() and test_unknown().
            (Dominique Pellé)
Solution:   Give a normal error.
Files:      src/evalfunc.c, src/testdir/test_functions.vim,
            src/testdir/test_vimscript.vim

Patch 8.2.0332
Problem:    Some code in ex_getln.c not covered by tests.
Solution:   Add a few more tests. (Yegappan Lakshmanan, closes #5710)
Files:      src/testdir/test_arabic.vim, src/testdir/test_cmdline.vim

Patch 8.2.0333
Problem:    Terminal in popup test is flaky.
Solution:   Make sure redraw is done before opening the popup.
Files:      src/testdir/test_terminal.vim,
            src/testdir/dumps/Test_terminal_popup_1.dump

Patch 8.2.0334
Problem:    Abort called when using test_void(). (Dominique Pellé)
Solution:   Only give an error, don't abort.
Files:      src/message.c, src/proto/message.pro, src/evalfunc.c,
            src/eval.c, src/json.c, src/testdir/test_functions.vim

Patch 8.2.0335
Problem:    No completion for :disassemble.
Solution:   Make completion work.  Also complete script-local functions if the
            name starts with "s:".
Files:      src/cmdexpand.c, src/testdir/test_cmdline.vim,
            runtime/doc/vim9.txt

Patch 8.2.0336
Problem:    Vim9: insufficient test coverage for compiling.
Solution:   Add more tests.
Files:      src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_script.vim,
            src/vim9.h, src/vim9compile.c, src/vim9execute.c

Patch 8.2.0337
Problem:    Build fails on a few systems.
Solution:   Use vim_snprintf() instead of snprintf().
Files:      src/cmdexpand.c

Patch 8.2.0338
Problem:    Build failure without the channel feature.
Solution:   Add #ifdef
Files:      src/vim9compile.c

Patch 8.2.0339
Problem:    Vim9: function return type may depend on arguments.
Solution:   Instead of a fixed return type use a function to figure out the
            return type.
Files:      src/evalfunc.c, src/proto/evalfunc.pro, src/vim9compile.c,
            src/evalbuffer.c, src/proto/evalbuffer.pro,
            src/testdir/test_vim9_script.vim

Patch 8.2.0340
Problem:    Vim9: function and partial types not tested.
Solution:   Support more for partial, add tests.
Files:      src/vim9.h, src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.0341
Problem:    Using ":for" in Vim9 script gives an error.
Solution:   Pass the LET_NO_COMMAND flag. (closes #5715)
Files:      src/eval.c, src/testdir/test_vim9_script.vim

Patch 8.2.0342
Problem:    Some code in ex_getln.c not covered by tests.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #5717)
Files:      src/testdir/test_cmdline.vim, src/testdir/test_ex_mode.vim,
            src/testdir/test_history.vim, src/testdir/test_iminsert.vim

Patch 8.2.0343
Problem:    Vim9: using wrong instruction, limited test coverage.
Solution:   Use ISN_PUSHJOB.  Add a few more tests.
Files:      src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.0344
Problem:    ":def" not skipped properly.
Solution:   Add CMD_def to list of commands the require evaluation even when
            not being executed.
Files:      src/ex_docmd.c

Patch 8.2.0345
Problem:    Compiler warning when building without the float feature.
Solution:   Add #ifdef. (John Marriott)
Files:      src/evalfunc.c

Patch 8.2.0346
Problem:    Vim9: finding common list type not tested.
Solution:   Add more tests.  Fix listing function.  Fix overwriting type.
Files:      src/vim9compile.c, src/userfunc.c,
            src/testdir/test_vim9_script.vim, src/testdir/runtest.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.0347
Problem:    Various code not covered by tests.
Solution:   Add more test coverage. (Yegappan Lakshmanan, closes #5720)
Files:      src/testdir/gen_opt_test.vim, src/testdir/test86.in,
            src/testdir/test_cmdline.vim, src/testdir/test_digraph.vim,
            src/testdir/test_ex_mode.vim, src/testdir/test_history.vim

Patch 8.2.0348
Problem:    Vim9: not all code tested.
Solution:   Add a few more tests. fix using "b:" in literal dictionary.
Files:      src/testdir/test_vim9_expr.vim, src/vim9compile.c,
            src/proto/vim9compile.pro, src/testdir/test_vim9_script.vim

Patch 8.2.0349
Problem:    Vim9: constant expression not well tested.
Solution:   Add tests for "if" with constant expression.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.0350
Problem:    Vim9: expression tests don't use recognized constants.
Solution:   Recognize "true" and "false" as constants.  Make skipping work for
            assignment and expression evaluation.
Files:      src/vim9compile.c

Patch 8.2.0351
Problem:    Terminal in popup test is still a bit flaky.
Solution:   Clear and redraw before opening the popup.
Files:      src/testdir/test_terminal.vim

Patch 8.2.0352
Problem:    FreeBSD: test for sourcing utf-8 is skipped.
Solution:   Run the matchadd_conceal test separately to avoid that setting
            'term' to "ansi" causes problems for other tests. (Ozaki Kiichi,
            closes #5721)
Files:      src/testdir/Make_all.mak, src/testdir/test_alot_utf8.vim,
            src/testdir/test_source_utf8.vim

Patch 8.2.0353
Problem:    Vim9: while loop not tested.
Solution:   Add test with "while", "break" and "continue"
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.0354
Problem:    Python 3.9 does not define _Py_DEC_REFTOTAL. (Zdenek Dohnal)
Solution:   Remove it, it was only for debugging.
Files:      src/if_python3.c

Patch 8.2.0355
Problem:    Vim9: str_val is confusing, it's a number
Solution:   Rename to stnr_val.
Files:      src/vim9.h, src/vim9compile.c, src/vim9execute.c

Patch 8.2.0356
Problem:    MS-Windows: feedkeys() with VIMDLL cannot handle CSI correctly.
Solution:   Modify mch_inchar() to encode CSI bytes. (Ozaki Kiichi, Ken
            Takata, closes #5726)
Files:      src/getchar.c, src/os_win32.c, src/testdir/test_popupwin.vim

Patch 8.2.0357
Problem:    Cannot delete a text property matching both id and type. (Axel
            Forsman)
Solution:   Add the "both" argument.
Files:      src/textprop.c, runtime/doc/textprop.txt,
            src/testdir/test_textprop.vim

Patch 8.2.0358
Problem:    Insufficient testing for indent.c.
Solution:   Add indent tests. (Yegappan Lakshmanan, closes #5736)
Files:      src/testdir/Make_all.mak, src/testdir/test_ex_mode.vim,
            src/testdir/test_expand_func.vim, src/testdir/test_indent.vim,
            src/testdir/test_lispwords.vim, src/testdir/test_smartindent.vim,
            src/testdir/test_vartabs.vim

Patch 8.2.0359
Problem:    popup_atcursor() may hang. (Yasuhiro Matsumoto)
Solution:   Take the decoration into account. (closes #5728)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim

Patch 8.2.0360
Problem:    Yaml files are only recognized by the file extension.
Solution:   Check for a line starting with "%YAML". (Jason Franklin)
Files:      runtime/scripts.vim, src/testdir/test_filetype.vim

Patch 8.2.0361
Problem:    Internal error when using "0" for a callback.
Solution:   Give a normal error. (closes #5743)
Files:      src/evalvars.c, src/testdir/test_timers.vim

Patch 8.2.0362
Problem:    MS-Windows: channel test fails if grep is not available.
Solution:   Use another command. (Ken Takata, closes #5739)
Files:      src/testdir/test_channel.vim

Patch 8.2.0363
Problem:    Some Normal mode commands not tested.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #5746)
Files:      src/testdir/test_cindent.vim, src/testdir/test_cmdline.vim,
            src/testdir/test_edit.vim, src/testdir/test_indent.vim,
            src/testdir/test_normal.vim, src/testdir/test_prompt_buffer.vim,
            src/testdir/test_virtualedit.vim, src/testdir/test_visual.vim

Patch 8.2.0364
Problem:    Printf test failing on Haiku.
Solution:   Make a difference between int and short. (Dominique Pellé,
            closes #5749)
Files:      src/message.c

Patch 8.2.0365
Problem:    Tag kind can't be a multibyte character. (Marcin Szamotulski)
Solution:   Recognize multibyte character. (closes #5724)
Files:      src/tag.c, src/testdir/test_taglist.vim

Patch 8.2.0366
Problem:    Hardcopy command not tested enough.
Solution:   Add tests for printing. (Dominique Pellé, closes #5748)
Files:      src/testdir/test_hardcopy.vim

Patch 8.2.0367
Problem:    Can use :pedit in a popup window.
Solution:   Disallow it.
Files:      src/ex_docmd.c, src/testdir/test_popupwin.vim

Patch 8.2.0368
Problem:    Vim9: import that redefines local variable does not fail.
Solution:   Check for already defined symbols.
Files:      src/vim9script.c, src/proto/vim9script.pro, src/vim9compile.c,
            src/proto/vim9compile.pro, src/testdir/test_vim9_script.vim

Patch 8.2.0369
Problem:    Various Normal mode commands not fully tested.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #5751)
Files:      src/testdir/test_arglist.vim, src/testdir/test_changelist.vim,
            src/testdir/test_charsearch.vim, src/testdir/test_cmdline.vim,
            src/testdir/test_edit.vim, src/testdir/test_ex_mode.vim,
            src/testdir/test_excmd.vim, src/testdir/test_gf.vim,
            src/testdir/test_iminsert.vim, src/testdir/test_increment.vim,
            src/testdir/test_marks.vim, src/testdir/test_normal.vim,
            src/testdir/test_prompt_buffer.vim, src/testdir/test_put.vim,
            src/testdir/test_registers.vim, src/testdir/test_tagjump.vim,
            src/testdir/test_visual.vim

Patch 8.2.0370
Problem:    The typebuf_was_filled flag is sometimes not reset, which may
            cause a hang.
Solution:   Make sure typebuf_was_filled is reset when the typeahead buffer is
            empty.
Files:      src/edit.c, src/getchar.c,

Patch 8.2.0371
Problem:    Crash with combination of terminal popup and autocmd.
Solution:   Disallow closing a popup that is the current window.  Add a check
            that the current buffer is valid. (closes #5754)
Files:      src/macros.h, src/buffer.c, src/popupwin.c, src/terminal.c,
            src/testdir/test_terminal.vim

Patch 8.2.0372
Problem:    Prop_find() may not find text property at start of the line.
Solution:   Adjust the loop to find properties. (Axel Forsman, closes #5761,
            closes #5663)
Files:      src/textprop.c, src/testdir/test_textprop.vim

Patch 8.2.0373
Problem:    Type of term_sendkeys() is unknown.
Solution:   Just return zero. (closes #5762)
Files:      src/terminal.c, src/testdir/test_terminal.vim

Patch 8.2.0374
Problem:    Using wrong printf directive for jump location.
Solution:   Change "%lld" to "%d". (James McCoy, closes #5773)
Files:      src/vim9execute.c

Patch 8.2.0375
Problem:    Coverity warning for not using return value.
Solution:   Move error message to separate function.
Files:      src/popupwin.c

Patch 8.2.0376
Problem:    Nasty callback test fails on some systems.
Solution:   Increase the sleep time.
Files:      src/testdir/test_terminal.vim

Patch 8.2.0377
Problem:    No CI test for a big-endian system.
Solution:   Test with s390x. (James McCoy, closes #5772)
Files:      .travis.yml

Patch 8.2.0378
Problem:    prop_find() does not find all props.
Solution:   Check being in the start line. (Axel Forsman, closes #5776)
Files:      src/textprop.c, src/testdir/test_textprop.vim

Patch 8.2.0379
Problem:    Gcc warns for ambiguous else.
Solution:   Add braces. (Dominique Pellé, closes #5778)
Files:      src/textprop.c

Patch 8.2.0380
Problem:    Tiny popup when creating a terminal popup without minwidth.
Solution:   Use a default minimum size of 5 lines of 20 characters.
Files:      src/popupwin.c, src/testdir/test_terminal.vim,
            src/testdir/dumps/Test_terminal_popup_m1.dump

Patch 8.2.0381
Problem:    Using freed memory with :lvimgrep and autocommand. (extracted from
            POC by Dominique Pellé)
Solution:   Avoid deleting a dummy buffer used in a window. (closes #5777)
Files:      src/quickfix.c, src/testdir/test_quickfix.vim

Patch 8.2.0382
Problem:    Some tests fail when run under valgrind.
Solution:   Increase timeouts.
Files:      src/testdir/test_autocmd.vim, src/testdir/test_debugger.vim,
            src/testdir/test_channel.vim, src/testdir/test_ins_complete.vim,
            src/testdir/test_terminal.vim,
            src/testdir/dumps/Test_terminal_popup_1.dump,
            src/testdir/dumps/Test_terminal_popup_2.dump,
            src/testdir/dumps/Test_terminal_popup_3.dump,
            src/testdir/dumps/Test_terminal_popup_5.dump,
            src/testdir/dumps/Test_terminal_popup_6.dump,
            src/testdir/dumps/Test_terminal_popup_7.dump,
            src/testdir/dumps/Test_terminal_popup_8.dump,
            src/testdir/dumps/Test_terminal_popup_m1.dump

Patch 8.2.0383
Problem:    Wrong feature check causes test not to be run.
Solution:   Use CheckFunction instead of CheckFeature. (Ozaki Kiichi,
            closes #5781)
Files:      src/testdir/test_channel.vim

Patch 8.2.0384
Problem:    Travis CI has warnings.
Solution:   Avoid warnings, clean up the config. (Ozaki Kiichi, closes #5779)
Files:      .travis.yml

Patch 8.2.0385
Problem:    Menu functionality insufficiently tested.
Solution:   Add tests.  Add menu_info(). (Yegappan Lakshmanan, closes #5760)
Files:      runtime/doc/eval.txt, runtime/doc/gui.txt, runtime/doc/usr_41.txt,
            src/evalfunc.c, src/menu.c, src/proto/menu.pro,
            src/testdir/test_menu.vim, src/testdir/test_popup.vim,
            src/testdir/test_termcodes.vim

Patch 8.2.0386 (after 8.2.0385)
Problem:    Part from unfinished patch got included.
Solution:   Undo that part.
Files:      src/evalfunc.c

Patch 8.2.0387
Problem:    Error for possible NULL argument to qsort().
Solution:   Don't call qsort() when there is nothing to sort. (Dominique
            Pellé, closes #5780)
Files:      src/spellsuggest.c

Patch 8.2.0388
Problem:    Printmbcharset option not tested.
Solution:   Add a test.  Enable PostScript for AppVeyor build. (Dominique
            Pellé, closes #5783)
Files:      appveyor.yml, src/testdir/test_hardcopy.vim

Patch 8.2.0389
Problem:    Delayed redraw when shifting text from Insert mode.
Solution:   Use msg_attr_keep() instead of msg(). (closes #5782)
Files:      src/ops.c

Patch 8.2.0390
Problem:    Terminal postponed scrollback test is flaky.
Solution:   Add delay in between sending keys.  Rename dump files.
Files:      src/testdir/test_terminal.vim,
            src/testdir/dumps/Test_terminal_01.dump,
            src/testdir/dumps/Test_terminal_02.dump,
            src/testdir/dumps/Test_terminal_03.dump,
            src/testdir/dumps/Test_terminal_scrollback_1.dump,
            src/testdir/dumps/Test_terminal_scrollback_2.dump,
            src/testdir/dumps/Test_terminal_scrollback_3.dump

Patch 8.2.0391 (after 8.2.0377)
Problem:    CI test coverage dropped.
Solution:   Set $DISPLAY also for non-GUI builds. (James McCoy, closes #5788)
Files:      .travis.yml

Patch 8.2.0392
Problem:    Coverity warns for using array index out of range.
Solution:   Add extra "if" to avoid warning.
Files:      src/menu.c

Patch 8.2.0393
Problem:    Coverity warns for not using return value.
Solution:   Add (void).
Files:      src/popupmenu.c

Patch 8.2.0394
Problem:    Coverity complains about using NULL pointer.
Solution:   Use empty string when option value is NULL.
Files:      src/optionstr.c

Patch 8.2.0395
Problem:    Build fails with FEAT_EVAL but without FEAT_MENU.
Solution:   Add #ifdef. (John Marriott)
Files:      src/evalfunc.c

Patch 8.2.0396
Problem:    Cmdexpand.c insufficiently tested.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #5789)
Files:      src/testdir/test_cmdline.vim, src/testdir/test_taglist.vim,
            src/testdir/test_terminal.vim, src/testdir/test_usercommands.vim

Patch 8.2.0397
Problem:    Delayed screen update when using undo from Insert mode.
Solution:   Update w_topline and cursor shape before sleeping. (closes #5790)
Files:      src/normal.c

Patch 8.2.0398
Problem:    Profile test fails when two functions take same time.
Solution:   Add a short sleep in once function. (closes #5797)
Files:      src/testdir/test_profile.vim

Patch 8.2.0399
Problem:    Various memory leaks.
Solution:   Avoid the leaks. (Ozaki Kiichi, closes #5803)
Files:      src/ex_docmd.c, src/ex_getln.c, src/menu.c, src/message.c,
            src/scriptfile.c, src/userfunc.c

Patch 8.2.0400
Problem:    Not all tests using a terminal are in the list of flaky tests.
Solution:   Introduce the test_is_flaky flag.
Files:      src/testdir/runtest.vim, src/testdir/term_util.vim,
            src/testdir/screendump.vim, src/testdir/test_autocmd.vim

Patch 8.2.0401
Problem:    Not enough test coverage for evalvars.c.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #5804)
Files:      src/testdir/test_cmdline.vim, src/testdir/test_const.vim,
            src/testdir/test_diffmode.vim, src/testdir/test_excmd.vim,
            src/testdir/test_functions.vim, src/testdir/test_let.vim,
            src/testdir/test_listdict.vim, src/testdir/test_spell.vim,
            src/testdir/test_unlet.vim, src/testdir/test_user_func.vim,
            src/testdir/test_vimscript.vim

Patch 8.2.0402 (after 8.2.0401)
Problem:    Setting local instead of global flag.
Solution:   Prepend "g:" to "test_is_flaky".
Files:      src/testdir/term_util.vim, src/testdir/screendump.vim,
            src/testdir/test_autocmd.vim

Patch 8.2.0403
Problem:    When 'buftype' is "nofile" there is no overwrite check.
Solution:   Also check for existing file when 'buftype' is set.
            (closes #5807)
Files:      src/ex_cmds.c, src/testdir/test_options.vim

Patch 8.2.0404
Problem:    Writefile() error does not give a hint.
Solution:   Add remark about first argument.
Files:      src/filepath.c, src/testdir/test_writefile.vim

Patch 8.2.0405
Problem:    MSVC: build fails with some combination of features.
Solution:   Enable CHANNEL if TERMINAL is enabled. (Mike Williams)
Files:      src/Make_mvc.mak

Patch 8.2.0406
Problem:    FileReadCmd event not well tested.
Solution:   Add a test.
Files:      src/testdir/test_autocmd.vim

Patch 8.2.0407
Problem:    No early check if :find and :sfind have an argument.
Solution:   Add EX_NEEDARG.
Files:      src/ex_cmds.h, src/testdir/test_findfile.vim,
            src/testdir/test_find_complete.vim

Patch 8.2.0408
Problem:    Delete() commented out for testing.
Solution:   Undo commenting-out.
Files:      src/testdir/test_vim9_disassemble.vim

Patch 8.2.0409
Problem:    Search test leaves file behind.
Solution:   Delete the file.  Also use Check commands.
Files:      src/testdir/test_search.vim

Patch 8.2.0410
Problem:    Channel test fails too often on slow Mac.
Solution:   Increase waiting time to 10 seconds.
Files:      src/testdir/test_channel.vim

Patch 8.2.0411
Problem:    Mac: breakcheck is using a value from the stone ages.
Solution:   Delete BREAKCHECK_SKIP from the Mac header file. (Ben Jackson)
Files:      src/os_mac.h

Patch 8.2.0412
Problem:    MS-Windows: cannot use vimtutor from the start menu.
Solution:   Better check for writable directory. Use the right path for the
            executable. (Wu Yongwei, closes #5774, closes #5756)
Files:      vimtutor.bat

Patch 8.2.0413
Problem:    Buffer menu does not handle special buffers properly.
Solution:   Keep a dictionary with buffer names to reliably keep track of
            entries.
            Also trigger BufFilePre and BufFilePost for command-line and
            terminal buffers when the name changes.
Files:      src/testdir/test_alot.vim, src/testdir/Make_all.mak,
            runtime/menu.vim, src/ex_getln.c, src/terminal.c,
            src/testdir/test_menu.vim

Patch 8.2.0414
Problem:    Channel connect_waittime() test is flaky.
Solution:   Set the test_is_flaky flag.  Use test_is_flaky for more tests.
Files:      src/testdir/test_channel.vim, src/testdir/test_terminal.vim,
            src/testdir/runtest.vim

Patch 8.2.0415
Problem:    Bsdl filetype is not detected.
Solution:   Add an entry in the filetype list. (Daniel Kho, closes #5810)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.0416
Problem:    Test leaves file behind.
Solution:   Delete the file.
Files:      src/testdir/test_indent.vim

Patch 8.2.0417
Problem:    Travis CI config can be improved.
Solution:   Remove COVERAGE variable. Add load-snd-dummy script. add "-i NONE"
            to avoid messages about viminfo. (Ozaki Kiichi, closes #5813)
Files:      .travis.yml, ci/load-snd-dummy.sh

Patch 8.2.0418
Problem:    Code in eval.c not sufficiently covered by tests.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #5815)
Files:      src/testdir/test_blob.vim, src/testdir/test_channel.vim,
            src/testdir/test_cmdline.vim, src/testdir/test_eval_stuff.vim,
            src/testdir/test_expr.vim, src/testdir/test_functions.vim,
            src/testdir/test_job_fails.vim, src/testdir/test_lambda.vim,
            src/testdir/test_let.vim, src/testdir/test_listdict.vim,
            src/testdir/test_marks.vim, src/testdir/test_method.vim,
            src/testdir/test_normal.vim, src/testdir/test_unlet.vim,
            src/testdir/test_usercommands.vim, src/testdir/test_vimscript.vim,
            src/testdir/test_window_cmd.vim

Patch 8.2.0419
Problem:    Various memory leaks in Vim9 script code.
Solution:   Fix the leaks. (Ozaki Kiichi, closes #5814)
Files:      src/proto/vim9compile.pro, src/scriptfile.c, src/structs.h,
            src/testdir/test_vim9_script.vim, src/vim9.h, src/vim9compile.c,
            src/vim9execute.c, src/vim9script.c

Patch 8.2.0420
Problem:    Vim9: cannot interrupt a loop with CTRL-C.
Solution:   Check for CTRL-C once in a while.  Doesn't fully work yet.
Files:      src/misc1.c, src/proto/misc1.pro,
            src/testdir/test_vim9_script.vim

Patch 8.2.0421
Problem:    Interrupting with CTRL-C does not always work.
Solution:   Recognize CTRL-C while modifyOtherKeys is set.
Files:      src/ui.c, src/testdir/test_vim9_script.vim, src/evalfunc.c

Patch 8.2.0422
Problem:    Crash when passing popup window to win_splitmove(). (john Devin)
Solution:   Disallow moving a popup window. (closes #5816)
Files:      src/testdir/test_popupwin.vim, src/evalwindow.c

Patch 8.2.0423
Problem:    In some environments a few tests are expected to fail.
Solution:   Add $TEST_MAY_FAIL to list tests that should not cause make to
            fail.
Files:      src/testdir/runtest.vim

Patch 8.2.0424
Problem:    Checking for wrong return value. (Tom)
Solution:   Invert the check and fix the test.
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.0425
Problem:    Code for modeless selection not sufficiently tested.
Solution:   Add tests.  Move mouse code functionality to a common script file.
            (Yegappan Lakshmanan, closes #5821)
Files:      src/testdir/Make_all.mak, src/testdir/gen_opt_test.vim,
            src/testdir/mouse.vim, src/testdir/test_edit.vim,
            src/testdir/test_global.vim, src/testdir/test_modeless.vim,
            src/testdir/test_normal.vim, src/testdir/test_selectmode.vim,
            src/testdir/test_termcodes.vim, src/testdir/test_visual.vim,
            src/ui.c

Patch 8.2.0426
Problem:    Some errors were not tested for.
Solution:   Add tests. (Dominique Pellé, closes #5824)
Files:      src/testdir/test_buffer.vim, src/testdir/test_options.vim,
            src/testdir/test_tcl.vim, src/testdir/test_terminal.vim,
            src/testdir/test_window_cmd.vim

Patch 8.2.0427
Problem:    It is not possible to check for a typo in a feature name.
Solution:   Add an extra argument to has().
Files:      runtime/doc/eval.txt, src/evalfunc.c, src/testdir/check.vim,
            src/testdir/test_functions.vim

Patch 8.2.0428
Problem:    Buffer name may leak.
Solution:   Free the buffer name before overwriting it.
Files:      src/terminal.c

Patch 8.2.0429
Problem:    No warning when test checks for option that never exists.
Solution:   In tests check that the option can exist.
Files:      src/testdir/check.vim

Patch 8.2.0430
Problem:    Window creation failure not properly tested.
Solution:   Improve the test. (Yegappan Lakshmanan, closes #5826)
Files:      src/testdir/test_cmdline.vim, src/testdir/test_window_cmd.vim

Patch 8.2.0431
Problem:    Some compilers don't support using \e for Esc. (Yegappan
            Lakshmanan)
Solution:   use \033 instead.
Files:      src/ui.c

Patch 8.2.0432
Problem:    A few tests fail in a huge terminal.
Solution:   Make the tests pass. (Dominique Pellé, closes #5829)
Files:      src/testdir/test_autocmd.vim, src/testdir/test_options.vim,
            src/testdir/test_termcodes.vim, src/testdir/test_terminal.vim,
            src/testdir/test_window_cmd.vim

Patch 8.2.0433
Problem:    INT signal not properly tested.
Solution:   Add a test.  Also clean up some unnecessary lines. (Dominique
            Pellé, closes #5828)
Files:      src/testdir/test_display.vim, src/testdir/test_ex_mode.vim,
            src/testdir/test_excmd.vim, src/testdir/test_messages.vim,
            src/testdir/test_signals.vim

Patch 8.2.0434
Problem:    MS-Windows with VTP: Normal color not working.
Solution:   After changing the Normal color update the VTP console color.
            (Nobuhiro Takasaki, closes #5836)
Files:      src/highlight.c

Patch 8.2.0435
Problem:    Channel contents might be freed twice.
Solution:   Call either channel_free_channel() or channel_free(), not both.
            (Nobuhiro Takasaki, closes #5835)
Files:      src/channel.c

Patch 8.2.0436
Problem:    No warnings for incorrect printf arguments.
Solution:   Fix attribute in declaration.  Fix uncovered mistakes. (Dominique
            Pellé, closes #5834)
Files:      src/proto.h, src/eval.c, src/ops.c, src/spellfile.c,
            src/vim9compile.c, src/vim9execute.c, src/viminfo.c, src/gui.c

Patch 8.2.0437
Problem:    MS-Windows installer contains old stuff.
Solution:   Rely on Windows NT. (Ken Takata, closes #5832)
Files:      src/dosinst.c

Patch 8.2.0438
Problem:    Terminal noblock test is very flaky on BSD.
Solution:   Change WaitFor() to WaitForAssert() to be able to see why it
            failed.  Add a short wait in between sending keys.
Files:      src/testdir/test_terminal.vim

Patch 8.2.0439
Problem:    :disassemble has minor flaws.
Solution:   Format the code.  Use (int) instead of (char) for %c.
            (also by James McCoy, closes #5831)
Files:      src/vim9execute.c

Patch 8.2.0440
Problem:    Terminal noblock test is still very flaky on BSD.
Solution:   Increase the waiting time.
Files:      src/testdir/test_terminal.vim

Patch 8.2.0441
Problem:    Terminal noblock test is still failing on BSD.
Solution:   Reduce the amount of text.
Files:      src/testdir/test_terminal.vim

Patch 8.2.0442
Problem:    Channel contents might be used after being freed.
Solution:   Reset the job channel before freeing the channel.
Files:      src/channel.c

Patch 8.2.0443
Problem:    Clipboard code is spread out.
Solution:   Move clipboard code to its own file. (Yegappan Lakshmanan,
            closes #5827)
Files:      Filelist, src/Make_cyg_ming.mak, src/Make_morph.mak,
            src/Make_mvc.mak, src/Make_vms.mms, src/Makefile, src/README.md,
            src/clipboard.c, src/ops.c, src/proto.h, src/proto/clipboard.pro,
            src/proto/ops.pro, src/proto/register.pro, src/proto/ui.pro,
            src/register.c, src/ui.c

Patch 8.2.0444
Problem:    Swap file test fails on some systems.
Solution:   Preserve the swap file. Send NL terminated keys.
Files:      src/testdir/test_swap.vim

Patch 8.2.0445
Problem:    Png and xpm files not in MS-Windows zip file.
Solution:   Move files to shared between Unix and Windows target.
Files:      Filelist

Patch 8.2.0446
Problem:    Listener with undo of deleting all lines not tested.
Solution:   Add a test.
Files:      src/testdir/test_listener.vim

Patch 8.2.0447
Problem:    Terminal scroll tests fails on some systems.
Solution:   Remove the fixed 100msec wait for Win32.  Add a loop to wait until
            scrolling has finished. (James McCoy, closes #5842)
Files:      src/testdir/test_terminal.vim

Patch 8.2.0448
Problem:    Various functions not properly tested.
Solution:   Add more tests, especially for failures. (Yegappan Lakshmanan,
            closes #5843)
Files:      runtime/doc/eval.txt, src/testdir/test_blob.vim,
            src/testdir/test_breakindent.vim, src/testdir/test_charsearch.vim,
            src/testdir/test_clientserver.vim, src/testdir/test_cmdline.vim,
            src/testdir/test_exists.vim, src/testdir/test_expand_func.vim,
            src/testdir/test_expr.vim, src/testdir/test_file_perm.vim,
            src/testdir/test_functions.vim, src/testdir/test_gui.vim,
            src/testdir/test_listdict.vim, src/testdir/test_marks.vim,
            src/testdir/test_partial.vim, src/testdir/test_registers.vim,
            src/testdir/test_search.vim, src/testdir/test_spell.vim,
            src/testdir/test_substitute.vim, src/testdir/test_syn_attr.vim,
            src/testdir/test_syntax.vim, src/testdir/test_taglist.vim,
            src/testdir/test_utf8.vim, src/testdir/test_vartabs.vim,
            src/testdir/test_window_cmd.vim

Patch 8.2.0449
Problem:    Vim9: crash if return type is invalid. (Yegappan Lakshmanan)
Solution:   Always return some type, not NULL.
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.0450
Problem:    Not enough testing for restricted mode and function calls.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #5847)
Files:      src/testdir/test_method.vim, src/testdir/test_restricted.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.0451
Problem:    Win32: double-width character displayed incorrectly.
Solution:   First move the cursor to the first column. (Nobuhiro Takasaki,
            closes #5848)
Files:      src/os_win32.c

Patch 8.2.0452
Problem:    channel_parse_messages() fails when called recursively.
Solution:   Return for a recursive call. (closes #5835)
Files:      src/channel.c

Patch 8.2.0453
Problem:    Trailing space in job_start() command causes empty argument.
Solution:   Ignore trailing space. (closes #5851)
Files:      src/misc2.c, src/testdir/test_channel.vim

Patch 8.2.0454
Problem:    Some tests fail when the system is slow.
Solution:   Make the run number global, use in the test to increase the
            waiting time. (closes #5841)
Files:      src/testdir/runtest.vim, src/testdir/test_functions.vim

Patch 8.2.0455
Problem:    Cannot set the highlight group for a specific terminal.
Solution:   Add the "highlight" option to term_start(). (closes #5818)
Files:      src/terminal.c, src/structs.h, src/channel.c,
            src/testdir/test_terminal.vim, runtime/doc/terminal.txt,
            src/testdir/dumps/Test_terminal_popup_Terminal.dump,
            src/testdir/dumps/Test_terminal_popup_MyTermCol.dump

Patch 8.2.0456
Problem:    Test_confirm_cmd is flaky.
Solution:   Add a term_wait() call. (closes #5854)
Files:      src/testdir/test_excmd.vim

Patch 8.2.0457
Problem:    Test_quotestar() often fails when run under valgrind.
Solution:   Wait longer for the GUI to start.
Files:      src/testdir/test_quotestar.vim

Patch 8.2.0458
Problem:    Missing feature check in test function.
Solution:   Add check commands.
Files:      src/testdir/test_excmd.vim

Patch 8.2.0459
Problem:    Cannot check if a function name is correct.
Solution:   Add "?funcname" to exists().
Files:      runtime/doc/eval.txt, src/evalfunc.c, src/testdir/test_exists.vim,
            src/testdir/check.vim

Patch 8.2.0460 (after 8.2.0459)
Problem:    Build failure because of wrong feature name.
Solution:   Correct feature name.
Files:      src/evalfunc.c

Patch 8.2.0461
Problem:    Confirm test fails on amd64 system. (Alimar Riesebieter)
Solution:   Add an extra WaitForAssert(). (Dominique Pellé)
Files:      src/testdir/test_excmd.vim

Patch 8.2.0462
Problem:    Previewwindow test fails on some systems. (James McCoy)
Solution:   Wait a bit after sending the "o". (closes #5849)
Files:      src/testdir/test_popup.vim,
            src/testdir/dumps/Test_popup_and_previewwindow_01.dump

Patch 8.2.0463
Problem:    Build error without float and channel feature. (John Marriott)
Solution:   Define return types always.
Files:      src/globals.h, src/evalfunc.c

Patch 8.2.0464
Problem:    Typos and other small problems.
Solution:   Fix the typos.  Add missing files to the distribution.
Files:      Filelist, src/buffer.c, src/drawline.c, src/gui_gtk_x11.c,
            src/os_unixx.h, src/proto/popupwin.pro

Patch 8.2.0465
Problem:    Vim9: dead code and wrong return type.
Solution:   Remove dead code.  Fix return type.  Add more tests.
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.0466 (after 8.2.0452)
Problem:    Not parsing messages recursively breaks the govim plugin.
Solution:   When called recursively do handle messages but do not close
            channels.
Files:      src/channel.c

Patch 8.2.0467
Problem:    Vim9: some errors are not tested
Solution:   Add more tests.  Fix that Vim9 script flag is not reset.
Files:      src/vim9compile.c, src/scriptfile.c, src/dict.c,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_script.vim

Patch 8.2.0468
Problem:    GUI: pixel dust with some fonts and characters.
Solution:   Always redraw the character before the cursor. (Nir Lichtman,
            closes #5549, closes #5856)
Files:      src/gui.c, src/proto/gui.pro, src/screen.c

Patch 8.2.0469
Problem:    Vim9: no error for missing ] after list.
Solution:   Add error message. Add more tests.
Files:      src/globals.h, src/list.c, src/userfunc.c,
            src/testdir/test_vim9_expr.vim, src/testdir/test_lambda.vim

Patch 8.2.0470
Problem:    Test_confirm_cmd_cancel() can fail on a slow system.
Solution:   Use WaitForAssert(). (Ozaki Kiichi, closes #5861)
Files:      src/testdir/test_excmd.vim

Patch 8.2.0471
Problem:    Missing change to compile_list().
Solution:   Add error message.
Files:      src/vim9compile.c

Patch 8.2.0472
Problem:    Terminal highlight name is set twice, leaking memory.
Solution:   Delete one.
Files:      src/terminal.c

Patch 8.2.0473
Problem:    Variables declared in an outer scope.
Solution:   Declare variables only in the scope where they are used.
Files:      src/evalvars.c

Patch 8.2.0474 (after 8.2.0403)
Problem:    Cannot use :write when using a plugin with BufWriteCmd.
Solution:   Reset BF_NOTEDITED after BufWriteCmd. (closes #5807)
Files:      src/fileio.c, src/testdir/test_autocmd.vim

Patch 8.2.0475
Problem:    Channel out_cb test still fails sometimes on Mac.
Solution:   Use an even longer timeout.
Files:      src/testdir/test_channel.vim

Patch 8.2.0476
Problem:    Terminal nasty callback test fails sometimes.
Solution:   use term_wait() instead of a sleep. (Yee Cheng Chin, closes #5865)
Files:      src/testdir/test_terminal.vim

Patch 8.2.0477
Problem:    Vim9: error messages not tested.
Solution:   Add more tests.
Files:      src/testdir/test_vim9_expr.vim, src/vim9execute.c

Patch 8.2.0478
Problem:    New buffers are not added to the Buffers menu.
Solution:   Turn number into string. (Yee Cheng Chin, closes #5864)
Files:      runtime/menu.vim, src/testdir/test_menu.vim

Patch 8.2.0479
Problem:    Unloading shared libraries on exit has no purpose.
Solution:   Do not unload shared libraries on exit.
Files:      src/if_lua.c, src/if_perl.xs, src/if_python.c, src/if_python3.c,
            src/if_ruby.c, src/if_tcl.c

Patch 8.2.0480
Problem:    Vim9: some code is not tested.
Solution:   Add more tests.
Files:      src/testdir/test_vim9_expr.vim, src/vim9compile.c

Patch 8.2.0481
Problem:    Travis is still using trusty.
Solution:   Adjust config to use bionic. (Ozaki Kiichi, closes #5868)
Files:      .travis.yml, src/testdir/lsan-suppress.txt

Patch 8.2.0482
Problem:    Channel and sandbox code not sufficiently tested.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #5855)
Files:      src/option.h, src/testdir/test_channel.vim,
            src/testdir/test_clientserver.vim, src/testdir/test_cmdline.vim,
            src/testdir/test_edit.vim, src/testdir/test_excmd.vim,
            src/testdir/test_normal.vim, src/testdir/test_prompt_buffer.vim,
            src/testdir/test_restricted.vim, src/testdir/test_smartindent.vim,
            src/testdir/test_substitute.vim, src/testdir/test_terminal.vim,
            src/testdir/test_textformat.vim, src/testdir/test_visual.vim

Patch 8.2.0483
Problem:    Vim9: "let x = x + 1" does not give an error.
Solution:   Hide the variable when compiling the expression.
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.0484
Problem:    Vim9: some error messages not tested.
Solution:   Add more tests.
Files:      src/testdir/test_vim9_expr.vim

Patch 8.2.0485 (after 8.2.0483)
Problem:    Vim9 script test fails.
Solution:   Stricter condition for adding new local variable.
Files:      Stricter condition for adding new local variable.

Patch 8.2.0486
Problem:    Vim9: some code and error messages not tested.
Solution:   Add more tests.
Files:      src/vim9compile.c, src/evalvars.c, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.0487
Problem:    Vim9: compiling not sufficiently tested.
Solution:   Add more tests.  Fix bug with PCALL.
Files:      src/vim9compile.c, src/vim9execute.c, src/vim9.h,
            src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.0488
Problem:    Vim9: Compiling can break when using a lambda inside :def.
Solution:   Do not keep a pointer to the dfunc_T for longer time.
Files:      src/vim9compile.c, src/vim9.h

Patch 8.2.0489
Problem:    Vim9: memory leaks.
Solution:   Free memory in the right place.  Add hints for using asan.
Files:      src/vim9compile.c, src/testdir/lsan-suppress.txt, src/Makefile

Patch 8.2.0490
Problem:    Win32: VTP doesn't respect 'restorescreen'.
Solution:   Use escape codes to switch to alternate screen. (Nobuhiro
            Takasaki, closes #5872)
Files:      src/os_win32.c

Patch 8.2.0491
Problem:    Cannot recognize a <script> mapping using maparg().
Solution:   Add the "script" key. (closes #5873)
Files:      src/map.c, runtime/doc/eval.txt, src/testdir/test_maparg.vim

Patch 8.2.0492
Problem:    Vim9: some error messages not tested.
Solution:   Add more tests.  Remove dead code.  Fix uncovered bugs.
Files:      src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_script.vim

Patch 8.2.0493
Problem:    Vim9: some error messages not tested.
Solution:   Add more tests.  Fix uncovered bugs.
Files:      src/vim9compile.c, src/vim9execute.c, src/testing.c, src/eval.c,
            src/proto/testing.pro, src/evalfunc.c, runtime/doc/eval.txt,
            runtime/doc/testing.txt, src/testdir/test_vim9_script.vim

Patch 8.2.0494
Problem:    Vim9: asan error.
Solution:   Only get the type when there is one.
Files:      src/vim9compile.c

Patch 8.2.0495
Problem:    Vim9: some code not tested.
Solution:   Add more tests.  Support more const expressions.
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.0496
Problem:    Vim9: disassemble test fails.
Solution:   Separate test cases with recognized constant expressions.
Files:      src/testdir/test_vim9_disassemble.vim

Patch 8.2.0497
Problem:    Too verbose output from the asan build in Travis.
Solution:   Filter out suppression messages. (Ozaki Kiichi, closes #5874)
Files:      .travis.yml

Patch 8.2.0498
Problem:    Coverity complains about uninitialized field.
Solution:   Initialize the whole typval_T.
Files:      src/vim9compile.c

Patch 8.2.0499
Problem:    Calling a lambda is slower than evaluating a string.
Solution:   Make calling a lambda faster. (Ken Takata, closes #5727)
Files:      src/userfunc.c

Patch 8.2.0500
Problem:    Using the same loop in many places.
Solution:   Define more FOR_ALL macros. (Yegappan Lakshmanan, closes #5339)
Files:      src/arglist.c, src/autocmd.c, src/buffer.c, src/change.c,
            src/channel.c, src/cmdexpand.c, src/diff.c, src/eval.c,
            src/evalbuffer.c, src/evalfunc.c, src/evalvars.c,
            src/evalwindow.c, src/ex_cmds2.c, src/filepath.c, src/globals.h,
            src/gui.c, src/if_py_both.h, src/if_ruby.c, src/insexpand.c,
            src/list.c, src/misc2.c, src/netbeans.c, src/popupwin.c,
            src/quickfix.c, src/screen.c, src/sign.c, src/spell.c,
            src/spellfile.c, src/spellsuggest.c, src/tag.c, src/terminal.c,
            src/userfunc.c, src/window.c

Patch 8.2.0501
Problem:    Vim9: script test fails when channel feature is missing.
Solution:   Add a has() condition.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.0502
Problem:    Vim9: some code is not tested.
Solution:   Add more tests.  Fix uncovered problems.
Files:      src/vim9compile.c, src/regexp.c, src/proto/regexp.pro,
            src/cmdexpand.c, src/ex_cmds.c, src/ex_docmd.c, src/ex_eval.c,
            src/ex_getln.c, src/highlight.c, src/search.c, src/syntax.c,
            src/tag.c, src/userfunc.c, src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.0503
Problem:    Vim9: some code is not tested.
Solution:   Add tests.  Fix uncovered problems.
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.0504
Problem:    Vim9: leaking scope memory when compilation fails.
Solution:   Cleanup the scope list.
Files:      src/vim9compile.c

Patch 8.2.0505
Problem:    term_gettty() not sufficiently tested.
Solution:   Add more asserts. (Dominique Pellé, closes #5877)
Files:      src/testdir/test_terminal.vim

Patch 8.2.0506
Problem:    Coverity complains about ignoring return value.
Solution:   Add (void).
Files:      src/userfunc.c

Patch 8.2.0507 (after 8.2.0472)
Problem:    Getbufvar() may get the wrong dictionary. (David le Blanc)
Solution:   Check for empty name. (closes #5878)
Files:      src/evalvars.c, src/testdir/test_functions.vim

Patch 8.2.0508
Problem:    Vim9: func and partial types not done yet
Solution:   Fill in details about func declaration, drop a separate partial
            declaration.
Files:      runtime/doc/vim9.txt, src/vim9compile.c, src/globals.h,
            src/structs.h, src/evalfunc.c, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.0509
Problem:    various code is not properly tested.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #5871)
Files:      src/main.c, src/testdir/check.vim, src/testdir/shared.vim,
            src/testdir/term_util.vim, src/testdir/test_clientserver.vim,
            src/testdir/test_ex_mode.vim, src/testdir/test_expand.vim,
            src/testdir/test_functions.vim, src/testdir/test_options.vim,
            src/testdir/test_startup.vim, src/testdir/test_textformat.vim,
            src/testdir/test_trycatch.vim, src/testdir/test_viminfo.vim

Patch 8.2.0510
Problem:    Coverity complains about using uninitialized variable.
Solution:   Assign a value to "scol".  Move code inside NULL check.
Files:      src/beval.c, src/popupwin.c

Patch 8.2.0511
Problem:    Cscope code not fully tested.
Solution:   Add more test cases. (Dominique Pellé, closes #5886)
Files:      src/testdir/test_cscope.vim

Patch 8.2.0512
Problem:    Vim9: no optional arguments in func type.
Solution:   Check for question mark after type.  Find function reference
            without function().
Files:      src/vim9compile.c, src/vim9execute.c, src/structs.h,
            src/globals.h, src/vim.h, src/vim9.h, src/userfunc.c,
            src/testdir/Make_all.mak, src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.0513
Problem:    Reading past allocated memory when using varargs.
Solution:   Fix copying function argument types.
Files:      src/vim9compile.c

Patch 8.2.0514
Problem:    Several global functions are used in only one file.
Solution:   Make the functions static. (Yegappan Lakshmanan, closes #5884)
Files:      src/drawscreen.c, src/evalvars.c, src/getchar.c, src/list.c,
            src/proto/drawscreen.pro, src/proto/evalvars.pro,
            src/proto/getchar.pro, src/proto/list.pro, src/proto/version.pro,
            src/version.c

Patch 8.2.0515
Problem:    Some compilers cannot add to "void *".
Solution:   Cast to "char *".
Files:      src/vim9compile.c

Patch 8.2.0516
Problem:    Client-server code is spread out.
Solution:   Move client-server code to a new file. (Yegappan Lakshmanan,
            closes #5885)
Files:      Filelist, src/Make_cyg_ming.mak, src/Make_morph.mak,
            src/Make_mvc.mak, src/Make_vms.mms, src/Makefile, src/README.md,
            src/clientserver.c, src/evalfunc.c, src/main.c, src/proto.h,
            src/proto/clientserver.pro, src/proto/main.pro

Patch 8.2.0517
Problem:    Vim9: cannot separate "func" and "func(): void".
Solution:   Use VAR_ANY for "any" and VAR_UNKNOWN for "no type".
Files:      src/structs.h, src/globals.h, src/eval.c, src/evalfunc.c,
            src/evalvars.c, src/testing.c, src/vim9compile.c,
            src/vim9execute.c, src/viminfo.c, src/if_py_both.h, src/json.c,
            src/testdir/test_vim9_func.vim

Patch 8.2.0518
Problem:    A terminal falls back to setting $TERM to "xterm".
Solution:   Use "xterm-color" if more than 16 colors are supported and
            "xterm-256color" if at least 256 colors are supported.
            (closes #5887)
Files:      src/os_unix.c

Patch 8.2.0519
Problem:    Vim9: return type not properly checked.
Solution:   Check type properly, also at runtime.
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.0520
Problem:    Tests are not listed in sorted order.
Solution:   Move test_ex_mode. (Doug Richardson, closes #5889)
Files:      src/testdir/Make_all.mak

Patch 8.2.0521
Problem:    Crash when reading a blob fails.
Solution:   Avoid keeping a pointer to a freed blob object. (Dominique Pellé,
            closes #5890)  Adjust error messages.
Files:      src/filepath.c, src/testdir/test_blob.vim

Patch 8.2.0522
Problem:    Several errors are not tested for.
Solution:   Add tests. (Yegappan Lakshmanan, closes #5892)
Files:      src/testdir/test_autocmd.vim, src/testdir/test_clientserver.vim,
            src/testdir/test_digraph.vim, src/testdir/test_expand.vim,
            src/testdir/test_expr.vim, src/testdir/test_functions.vim,
            src/testdir/test_gui.vim, src/testdir/test_highlight.vim,
            src/testdir/test_ins_complete.vim, src/testdir/test_lambda.vim,
            src/testdir/test_listdict.vim, src/testdir/test_normal.vim,
            src/testdir/test_options.vim, src/testdir/test_preview.vim,
            src/testdir/test_user_func.vim, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_script.vim, src/testdir/test_viminfo.vim,
            src/testdir/test_vimscript.vim, src/testdir/test_window_cmd.vim

Patch 8.2.0523
Problem:    Loops are repeated.
Solution:   Use FOR_ALL_ macros. (Yegappan Lakshmanan, closes #5882)
Files:      src/buffer.c, src/drawscreen.c, src/evalfunc.c, src/evalwindow.c,
            src/globals.h, src/gui_athena.c, src/gui_gtk.c, src/gui_motif.c,
            src/gui_w32.c, src/list.c, src/menu.c, src/popupmenu.c,
            src/popupwin.c, src/quickfix.c, src/syntax.c, src/time.c,
            src/userfunc.c, src/vim9compile.c

Patch 8.2.0524
Problem:    Win32: searching for file matches is slow.
Solution:   Instead of making another round to find any short filename, check
            for the short name right away. Avoid using an ordinary file like a
            directory.  (Nir Lichtman, closes #5883)
Files:      src/filepath.c

Patch 8.2.0525 (after 8.2.0524)
Problem:    Win32: typo in assignment and misplaced paren.
Solution:   Fix the syntax.
Files:      src/filepath.c

Patch 8.2.0526
Problem:    Gcc 9 complains about empty statement.
Solution:   Add {}. (Dominique Pellé, closes #5894)
Files:      src/evalfunc.c

Patch 8.2.0527
Problem:    Vim9: function types insufficiently tested.
Solution:   Add more tests.  Fix white space check.  Add "test_vim9" target.
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim, src/Makefile,
            src/testdir/Makefile, src/testdir/Make_all.mak

Patch 8.2.0528
Problem:    Vim9: function arguments insufficiently tested.
Solution:   Check types.  Add more tests.  Fix function with varargs only.
Files:      src/vim9compile.c, src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.0529
Problem:    Vim9: function argument with default not checked.
Solution:   Check type of argument with default value.
Files:      src/vim9compile.c, src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.0530
Problem:    Test crashes on s390. (James McCoy)
Solution:   Explicitly define an 8 big signed type. (closes #5897)
Files:      src/structs.h

Patch 8.2.0531
Problem:    Various errors not tested.
Solution:   Add tests. (Yegappan Lakshmanan, closes #5895)
Files:      src/testdir/test_search.vim, src/testdir/test_source.vim,
            src/testdir/test_syntax.vim, src/testdir/test_user_func.vim,
            src/testdir/test_vimscript.vim

Patch 8.2.0532
Problem:    Cannot use simplify() as a method.
Solution:   Add FEARG_1. (closes #5896)
Files:      runtime/doc/eval.txt, src/evalfunc.c,
            src/testdir/test_functions.vim

Patch 8.2.0533
Problem:    Tests using term_wait() can still be flaky.
Solution:   Increase the wait time when rerunning a test. (James McCoy,
            closes #5899)  Halve the initial times to make tests run faster
            when there is no rerun.
Files:      src/testdir/term_util.vim, src/testdir/test_arglist.vim,
            src/testdir/test_autocmd.vim, src/testdir/test_balloon.vim,
            src/testdir/test_bufline.vim, src/testdir/test_channel.vim,
            src/testdir/test_cmdline.vim, src/testdir/test_conceal.vim,
            src/testdir/test_cursorline.vim, src/testdir/test_debugger.vim,
            src/testdir/test_diffmode.vim, src/testdir/test_display.vim,
            src/testdir/test_functions.vim, src/testdir/test_highlight.vim,
            src/testdir/test_ins_complete.vim, src/testdir/test_mapping.vim,
            src/testdir/test_match.vim, src/testdir/test_matchadd_conceal.vim,
            src/testdir/test_messages.vim, src/testdir/test_number.vim,
            src/testdir/test_popup.vim, src/testdir/test_popupwin.vim,
            src/testdir/test_profile.vim, src/testdir/test_search.vim,
            src/testdir/test_search_stat.vim, src/testdir/test_startup.vim,
            src/testdir/test_startup_utf8.vim,
            src/testdir/test_statusline.vim, src/testdir/test_suspend.vim,
            src/testdir/test_swap.vim, src/testdir/test_tagjump.vim,
            src/testdir/test_terminal.vim, src/testdir/test_terminal_fail.vim,
            src/testdir/test_timers.vim, src/testdir/test_vimscript.vim

Patch 8.2.0534
Problem:    Client-server test fails under valgrind.
Solution:   Use WaitForAssert().
Files:      src/testdir/test_clientserver.vim

Patch 8.2.0535
Problem:    Regexp patterns not fully tested.
Solution:   Add more regexp tests and others. (Yegappan Lakshmanan,
            closes #5901)
Files:      src/testdir/test_marks.vim, src/testdir/test_options.vim,
            src/testdir/test_regexp_latin.vim, src/testdir/test_search.vim

Patch 8.2.0536
Problem:    Vim9: some compilation code not tested.
Solution:   Add more test cases.
Files:      src/evalvars.c, src/proto/evalvars.pro, src/vim9compile.c,
            src/testdir/test_vim9_expr.vim

Patch 8.2.0537
Problem:    Vim9: no check for sandbox when setting v:var.
Solution:   Check for sandbox.
Files:      src/evalvars.c, src/testdir/test_vim9_script.vim

Patch 8.2.0538
Problem:    Vim9: VAR_PARTIAL is not used during compilation.
Solution:   Remove VAR_PARTIAL.
Files:      src/vim9.h, src/vim9compile.c, src/vim9execute.c

Patch 8.2.0539
Problem:    Comparing two NULL list fails.
Solution:   Change the order of comparing two lists.
Files:      src/list.c, src/testdir/test_assert.vim

Patch 8.2.0540
Problem:    Regexp and other code not tested.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #5904)
Files:      src/testdir/test_backspace_opt.vim, src/testdir/test_expr.vim,
            src/testdir/test_increment.vim, src/testdir/test_normal.vim,
            src/testdir/test_options.vim, src/testdir/test_regexp_latin.vim,
            src/testdir/test_search.vim, src/testdir/test_substitute.vim,
            src/testdir/test_terminal.vim, src/testdir/test_virtualedit.vim

Patch 8.2.0541
Problem:    Travis CI does not give compiler warnings.
Solution:   Add flags for warnings.  Fix uncovered problems. (Ozaki Kiichi,
            closes #5898)
Files:      .travis.yml, ci/config.mk.clang.sed, ci/config.mk.gcc.sed,
            ci/config.mk.sed, src/if_perl.xs, src/if_ruby.c,
            src/libvterm/t/harness.c

Patch 8.2.0542
Problem:    No test for E386.
Solution:   Add a test. (Dominique Pellé, closes #5911)
Files:      src/testdir/test_search.vim

Patch 8.2.0543
Problem:    Vim9: function with varargs does not work properly.
Solution:   Improve function type spec and add tests.  Fix bugs.
Files:      runtime/doc/vim9.txt, src/vim9compile.c, src/vim9execute.c,
            src/structs.h, src/testdir/test_vim9_func.vim

Patch 8.2.0544
Problem:    Memory leak in search test.
Solution:   Free msgbuf. (Dominique Pellé, closes #5912)
Files:      src/search.c

Patch 8.2.0545
Problem:    Unused arguments ignored in non-standard way.
Solution:   Add UNUSED instead of (void).
Files:      src/libvterm/t/harness.c

Patch 8.2.0546
Problem:    Vim9: varargs implementation is inefficient.
Solution:   Create list without moving the arguments.
Files:      src/vim9compile.c, src/vim9execute.c

Patch 8.2.0547
Problem:    Win32: restoring screen not always done right.
Solution:   Use a more appropriate method. (Nobuhiro Takasaki, closes #5909)
Files:      src/os_win32.c

Patch 8.2.0548
Problem:    Vim9: not all possible func type errors tested.
Solution:   Add more tests.
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.0549
Problem:    User systemd files not recognized.
Solution:   Add filetype patterns. (Kevin Locke, closes #5914)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.0550
Problem:    Some changes in the libvterm upstream code.
Solution:   Include some changes.
Files:      src/libvterm/t/harness.c

Patch 8.2.0551
Problem:    Not all code for options is tested.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #5913)
Files:      src/testdir/test_options.vim, src/testdir/test_python3.vim,
            src/testdir/test_undo.vim, src/testdir/test_vimscript.vim

Patch 8.2.0552
Problem:    Vim9: some errors not covered by tests.
Solution:   Add more tests.  Check Funcref argument types.
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.0553 (after 8.2.0550)
Problem:    Error for unused argument.
Solution:   Add UNUSED.
Files:      src/libvterm/t/harness.c

Patch 8.2.0554
Problem:    The GUI doesn't set t_Co.
Solution:   In the GUI set t_Co to 256 * 256 * 256. (closes #5903)
Files:      src/term.c, src/proto/term.pro, src/gui.c,
            src/testdir/test_gui.vim

Patch 8.2.0555
Problem:    Vim9: line continuation is not always needed.
Solution:   Recognize continuation lines automatically in list and dict.
Files:      runtime/doc/vim9.txt, src/vim9compile.c,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_script.vim

Patch 8.2.0556
Problem:    Vim9: memory leak when finding common type.
Solution:   Store allocated memory in type growarray.
Files:      src/vim9compile.c

Patch 8.2.0557
Problem:    No IPv6 support for channels.
Solution:   Add IPv6 support. (Ozaki Kiichi, closes #5893)
Files:      .travis.yml, runtime/doc/channel.txt, runtime/doc/various.txt,
            src/Make_cyg_ming.mak, src/Make_mvc.mak, src/auto/configure,
            src/channel.c, src/config.h.in, src/configure.ac, src/evalfunc.c,
            src/proto/channel.pro, src/testdir/check.vim,
            src/testdir/runtest.vim, src/testdir/test_cdo.vim,
            src/testdir/test_channel.py, src/testdir/test_channel.vim,
            src/testdir/test_channel_6.py, src/testdir/test_escaped_glob.vim,
            src/testdir/test_getcwd.vim, src/testdir/test_hide.vim

Patch 8.2.0558
Problem:    Vim9: dict code not covered by tests.
Solution:   Remove dead code, adjust test case.
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.0559
Problem:    Clearing a struct is verbose.
Solution:   Define and use CLEAR_FIELD() and CLEAR_POINTER().
Files:      src/vim.h, src/blowfish.c, src/channel.c, src/charset.c,
            src/clipboard.c, src/diff.c, src/eval.c, src/evalfunc.c,
            src/ex_cmds2.c, src/ex_docmd.c, src/ex_getln.c, src/findfile.c,
            src/gui_gtk_f.c, src/gui_mac.c, src/gui_motif.c, src/gui_w32.c,
            src/gui_x11.c, src/hardcopy.c, src/hashtab.c, src/highlight.c,
            src/if_mzsch.c, src/insexpand.c, src/kword_test.c, src/list.c,
            src/main.c, src/map.c, src/memfile.c, src/message_test.c,
            src/misc1.c, src/netbeans.c, src/normal.c, src/ops.c,
            src/option.c, src/os_mswin.c, src/os_win32.c, src/popupmenu.c,
            src/quickfix.c, src/regexp.c, src/regexp_bt.c, src/regexp_nfa.c,
            src/search.c, src/sign.c, src/spell.c, src/spellfile.c,
            src/spellsuggest.c, src/syntax.c, src/tag.c, src/terminal.c,
            src/time.c, src/undo.c, src/userfunc.c, src/vim9compile.c,
            src/vim9execute.c, src/if_py_both.h

Patch 8.2.0560
Problem:    Compiler warning in tiny build.
Solution:   Move declaration inside #ifdef. (Dominique Pellé, closes #5915)
Files:      src/ex_docmd.c

Patch 8.2.0561
Problem:    Vim9: cannot split function call in multiple lines.
Solution:   Find more arguments in following lines.
Files:      runtime/doc/vim9.txt, src/vim9compile.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.0562
Problem:    Vim9: cannot split an expression into multiple lines.
Solution:   Continue in next line after an operator.
Files:      runtime/doc/vim9.txt, src/macros.h, src/vim9compile.c,
            src/testdir/test_vim9_expr.vim

Patch 8.2.0563
Problem:    Vim9: cannot split a function line.
Solution:   Continue in next line so long as the function isn't done.
Files:      runtime/doc/vim9.txt, src/userfunc.c, src/proto/userfunc.pro,
            src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.0564
Problem:    Vim9: calling a def function from non-vim9 may fail.
Solution:   Convert varargs to a list.
Files:      src/testdir/test_vim9_func.vim, src/vim9execute.c

Patch 8.2.0565
Problem:    Vim9: tests contain superfluous line continuation.
Solution:   Remove line continuation no longer needed.  Skip empty lines.
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.0566
Problem:    Vim9: variable can be used uninitialized.
Solution:   Jump to after where variable is used.
Files:      src/vim9execute.c

Patch 8.2.0567
Problem:    Vim9: cannot put comments halfway expressions.
Solution:   Support # comments in many places.
Files:      runtime/doc/vim9.txt, src/vim9compile.c, src/userfunc.c,
            src/ex_docmd.c, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.0568
Problem:    The man filetype plugin overwrites the unnamed register.
Solution:   Use the black hole register. (Jason Franklin)
Files:      runtime/ftplugin/man.vim, src/testdir/test_man.vim

Patch 8.2.0569
Problem:    Build failure with tiny version.
Solution:   Add #ifdef.
Files:      src/ex_docmd.c

Patch 8.2.0570
Problem:    Vim9: no error when omitting type from argument.
Solution:   Enforce specifying argument types.
Files:      src/userfunc.c, src/ex_eval.c, src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_func.vim, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.0571
Problem:    Double free when passing invalid argument to job_start().
Solution:   Clear the argument when freed. (Masato Nishihata, closes #5926)
Files:      src/misc2.c, src/testdir/test_channel.vim

Patch 8.2.0572 (after 8.2.0571)
Problem:    Using two lines for free and reset.
Solution:   Use VIM_CLEAR() instead. (Yegappan Lakshmanan)
Files:      src/misc2.c

Patch 8.2.0573
Problem:    using :version twice leaks memory
Solution:   Only initialize variables once. (Dominique Pellé, closes #5917)
Files:      src/testdir/Make_all.mak, src/testdir/test_alot.vim,
            src/testdir/test_version.vim, src/version.c, src/globals.h

Patch 8.2.0574
Problem:    Ipv6 feature not shown in :version output.
Solution:   Add ipv6 in :version output. (Ozaki Kiichi, closes #5924)
Files:      runtime/doc/eval.txt, src/version.c

Patch 8.2.0575
Problem:    :digraph! not tested.
Solution:   Add a test. (Dominique Pellé, closes #5925)
Files:      src/testdir/test_digraph.vim

Patch 8.2.0576
Problem:    Some errors are not covered by tests.
Solution:   Add a few more tests. (Dominique Pellé, closes #5920)
Files:      src/testdir/test_buffer.vim, src/testdir/test_digraph.vim,
            src/testdir/test_expr.vim, src/testdir/test_messages.vim

Patch 8.2.0577
Problem:    Not all modifiers supported for :options.
Solution:   Use all cmdmod.split flags. (closes #4401)
Files:      src/usercmd.c, src/proto/usercmd.pro, src/scriptfile.c,
            src/testdir/test_options.vim, src/testdir/test_usercommands.vim

Patch 8.2.0578
Problem:    Heredoc for interfaces does not support "trim".
Solution:   Update the script heredoc support to be same as the :let command.
            (Yegappan Lakshmanan, closes #5916)
Files:      runtime/doc/if_lua.txt, runtime/doc/if_mzsch.txt,
            runtime/doc/if_perl.txt, runtime/doc/if_pyth.txt,
            runtime/doc/if_ruby.txt, runtime/doc/if_tcl.txt, src/evalvars.c,
            src/ex_getln.c, src/proto/evalvars.pro, src/testdir/test86.in,
            src/testdir/test87.in, src/testdir/test_lua.vim,
            src/testdir/test_perl.vim, src/testdir/test_python2.vim,
            src/testdir/test_python3.vim, src/testdir/test_pyx2.vim,
            src/testdir/test_pyx3.vim, src/testdir/test_ruby.vim,
            src/testdir/test_tcl.vim, src/userfunc.c, src/vim9compile.c

Patch 8.2.0579
Problem:    Coverity warns for unused value.
Solution:   Change order and use "else if".
Files:      src/os_unix.c

Patch 8.2.0580
Problem:    Window size wrong if 'ea' is off and 'splitright' is on and
            splitting then closing a window.
Solution:   Put abandoned window space in the right place. (Mark Waggoner)
Files:      src/testdir/test_winbuf_close.vim, src/window.c

Patch 8.2.0581 (after 8.2.0547)
Problem:    Win32 console: the cursor position is always top-left.
Solution:   Revert the patch for restoring screen.
Files:      src/os_win32.c

Patch 8.2.0582
Problem:    Color ramp test does not show text colors.
Solution:   Add a row of 16 text colors and 16 bold text colors.
Files:      src/testdir/color_ramp.vim

Patch 8.2.0583
Problem:    Vim9: # comment not recognized in :def function.
Solution:   Recognize and skip # comment.
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.0584
Problem:    Viminfo file uses obsolete function file_readable().
Solution:   Use filereadable(). (closes #5934)
Files:      src/session.c

Patch 8.2.0585
Problem:    Vim9: # comment not recognized after :vim9script.
Solution:   Check script type. Make comment after ":echo" work.  And in
            several other places.
Files:      src/ex_docmd.c, src/proto/ex_docmd.pro, src/eval.c,
            src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.0586
Problem:    Vim9: # comment not sufficiently tested
Solution:   Check for preceding white space.
Files:      src/eval.c, src/testdir/test_vim9_script.vim

Patch 8.2.0587
Problem:    Compiler warning for unused variable.
Solution:   Add UNUSED.
Files:      src/ex_docmd.c

Patch 8.2.0588
Problem:    Putty does not use "sgr" 'ttymouse' by default.
Solution:   Make "sgr" the default for Putty. (Christian Brabandt,
            closes #5942)
Files:      src/term.c

Patch 8.2.0589
Problem:    .bsd file type not recognized.
Solution:   Recognize .bsd as BSDL. (Daniel Kho, closes #5945)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.0590
Problem:    No 'backspace' value allows ignoring the insertion point.
Solution:   Add the "nostop" and 3 values. (Christian Brabandt, closes #5940)
Files:      runtime/doc/options.txt, src/edit.c, src/option.c, src/option.h,
            src/optionstr.c, src/testdir/gen_opt_test.vim,
            src/testdir/test_backspace_opt.vim

Patch 8.2.0591
Problem:    MS-Windows: should always support IPv6
Solution:   Add build flag. (Ozaki Kiichi, closes #5944)
Files:      src/Make_cyg_ming.mak, src/Make_mvc.mak

Patch 8.2.0592
Problem:    MS-Windows with VTP: cursor is not made invisible.
Solution:   Output the code to make the cursor visible or invisible. (Nobuhiro
            Takasaki, closes #5941)
Files:      src/os_win32.c

Patch 8.2.0593
Problem:    Finding a user command is not optimal.
Solution:   Start further down in the list of commands.
Files:      src/ex_cmds.h, src/ex_docmd.c

Patch 8.2.0594
Problem:    MS-Windows: cannot build with WINVER set to 0x0501.
Solution:   Only use inet_ntop() when available. (Ozaki Kiichi, closes #5946)
Files:      src/Make_cyg_ming.mak, src/Make_mvc.mak, src/auto/configure,
            src/channel.c, src/config.h.in, src/configure.ac

Patch 8.2.0595
Problem:    Vim9: not all commands using ends_excmd() tested.
Solution:   Find # comment after regular commands. Add more tests.  Report
            error for where it was caused.
Files:      src/ex_docmd.c, src/vim9compile.c, src/vim9execute.c, src/usercmd.c,
            src/evalfunc.c, src/userfunc.c, src/proto/userfunc.pro,
            src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.0596
Problem:    Crash in test49.
Solution:   Check the right pointer.
Files:      src/userfunc.c, src/testdir/test_eval.ok

Patch 8.2.0597
Problem:    Test_eval is old style.
Solution:   Change some tests to a new style test.
Files:      src/testdir/test_eval.in, src/testdir/test_eval.ok,
            src/testdir/test_eval_stuff.vim

Patch 8.2.0598
Problem:    Test_eval_stuff fails in normal terminal.
Solution:   Close the new window.
Files:      src/testdir/test_eval_stuff.vim

Patch 8.2.0599
Problem:    Netbeans interface insufficiently tested.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #5921)
Files:      runtime/doc/netbeans.txt, src/netbeans.c, src/os_win32.c,
            src/testdir/runtest.vim, src/testdir/test_netbeans.py,
            src/testdir/test_netbeans.vim

Patch 8.2.0600
Problem:    Vim9: cannot read or write w:, t: and b: variables.
Solution:   Implement load and store for w:, t: and b: variables.
            (closes #5950)
Files:      src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_script.vim,
            src/vim9.h, src/vim9compile.c, src/vim9execute.c

Patch 8.2.0601
Problem:    Vim9: :unlet is not compiled.
Solution:   Implement :unlet instruction and check for errors.
Files:      src/vim9compile.c, src/proto/vim9compile.pro, src/vim9.h,
            src/vim9execute.c, src/evalvars.c, src/proto/evalvars.pro,
            src/eval.c, src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.0602
Problem:    :unlet $VAR does not work properly.
Solution:   Make ":lockvar $VAR" fail.  Check the "skip" flag.
Files:      src/evalvars.c, src/globals.h, src/testdir/test_vimscript.vim

Patch 8.2.0603
Problem:    Configure does not detect moonjit.
Solution:   Add check for moonjit. (Shlomi Fish, closes #5947)
Files:      src/configure.ac, src/auto/configure

Patch 8.2.0604
Problem:    :startinsert in a terminal window used later.
Solution:   Ignore :startinsert in a terminal window. (closes #5952)
Files:      src/ex_docmd.c, src/testdir/test_terminal.vim

Patch 8.2.0605
Problem:    Vim9: cannot unlet an environment variable.
Solution:   Implement unlet for $VAR.
Files:      src/vim9.h, src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.0606
Problem:    Several syntax HL errors not checked.
Solution:   Add tests. (Yegappan Lakshmanan, closes #5954)
Files:      src/testdir/test_syntax.vim

Patch 8.2.0607
Problem:    Gcc warns for using uninitialized variable. (John Marriott)
Solution:   Set name_end also for environment variables.
Files:      src/evalvars.c

Patch 8.2.0608
Problem:    Warning from clang when building message test.
Solution:   Use a void pointer.  (Dominique Pellé, closes #5958)
Files:      src/message_test.c

Patch 8.2.0609
Problem:    Configure does not detect moonjit correctly.
Solution:   Double the brackets. (Ozaki Kiichi)
Files:      src/configure.ac, src/auto/configure

Patch 8.2.0610
Problem:    Some tests are still old style.
Solution:   Convert to new style tests. (Yegappan Lakshmanan, closes #5957)
Files:      src/testdir/test_blob.vim, src/testdir/test_cursor_func.vim,
            src/testdir/test_eval.in, src/testdir/test_eval.ok,
            src/testdir/test_eval_func.vim, src/testdir/test_eval_stuff.vim,
            src/testdir/test_expr.vim, src/testdir/test_filter_map.vim,
            src/testdir/test_functions.vim, src/testdir/test_listdict.vim,
            src/testdir/test_sort.vim, src/testdir/test_syntax.vim,
            src/testdir/test_utf8.vim, src/testdir/test_vimscript.vim

Patch 8.2.0611
Problem:    Vim9: no check for space before #comment.
Solution:   Add space checks.
Files:      src/eval.c, src/evalvars.c, src/ex_docmd.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.0612
Problem:    Vim9: no check for space before #comment.
Solution:   Add space checks.
Files:      src/ex_eval.c, src/ex_cmds.c, src/regexp.c, src/proto/regexp.pro,
            src/gui.c, src/highlight.c, src/testdir/test_vim9_script.vim,
            src/testdir/test_sort.vim

Patch 8.2.0613
Problem:    Vim9: no check for space before #comment.
Solution:   Add space checks.
Files:      src/highlight.c, src/menu.c, src/syntax.c,
            src/testdir/test_vim9_script.vim,
            runtime/lang/menu_de_de.latin1.vim

Patch 8.2.0614
Problem:    Get ml_get error when deleting a line in 'completefunc'. (Yegappan
            Lakshmanan)
Solution:   Lock the text while evaluating 'completefunc'.
Files:      src/insexpand.c, src/globals.h, src/edit.c, src/ex_getln.c,
            src/undo.c, src/testdir/test_edit.vim, src/testdir/test_excmd.vim,
            src/testdir/test_gf.vim, src/testdir/test_popup.vim,
            src/testdir/test_ex_mode.vim, runtime/doc/insert.txt

Patch 8.2.0615
Problem:    Regexp benchmark test is old style.
Solution:   Make it a new style test.  Fix using a NULL list.  Add more tests.
            (Yegappan Lakshmanan, closes #5963)
Files:      src/evalbuffer.c, src/testdir/Make_dos.mak,
            src/testdir/Make_ming.mak, src/testdir/Makefile,
            src/testdir/bench_re_freeze.in, src/testdir/bench_re_freeze.vim,
            src/testdir/test_autocmd.vim, src/testdir/test_bench_regexp.vim,
            src/testdir/test_blob.vim, src/testdir/test_bufline.vim,
            src/testdir/test_channel.vim, src/testdir/test_cmdline.vim,
            src/testdir/test_functions.vim, src/testdir/test_ins_complete.vim,
            src/testdir/test_popupwin.vim, src/testdir/test_prompt_buffer.vim,
            src/testdir/test_tagjump.vim, src/testdir/test_window_cmd.vim

Patch 8.2.0616
Problem:    Build error when disabling the diff feature.
Solution:   Move parenthesis outside of #ifdef. (Tom Ryder)
Files:      src/drawline.c

Patch 8.2.0617
Problem:    New error check triggers in Swedish menu.
Solution:   Insert backslash. (Mats Tegner, closes #5966)
Files:      runtime/lang/menu_sv_se.latin1.vim

Patch 8.2.0618
Problem:    Echoing a null list results in no output. (Yegappan Lakshmanan)
Solution:   Return "[]" instead of NULL in echo_string_core().
Files:      src/eval.c, src/testdir/test_messages.vim

Patch 8.2.0619
Problem:    Null dict is not handled like an empty dict.
Solution:   Fix the code and add tests. (Yegappan Lakshmanan, closes #5968)
Files:      src/dict.c, src/eval.c, src/testdir/test_blob.vim,
            src/testdir/test_expr.vim, src/testdir/test_filter_map.vim,
            src/testdir/test_let.vim, src/testdir/test_listdict.vim,
            src/testdir/test_search.vim, src/testdir/test_unlet.vim,
            src/testdir/test_usercommands.vim, src/testdir/test_vimscript.vim

Patch 8.2.0620
Problem:    Error in menu translations.
Solution:   Insert a backslash before a space.
Files:      runtime/lang/menu_it_it.latin1.vim,
            runtime/lang/menu_chinese_gb.936.vim

Patch 8.2.0621
Problem:    After running tests asan files may remain.
Solution:   Clean up asan files with "make testclean".
Files:      src/testdir/Makefile, src/Makefile

Patch 8.2.0622
Problem:    Haiku: GUI does not compile.
Solution:   Various fixes. (Emir Sarı, closes #5961)
Files:      Filelist, README.md, READMEdir/README_haiku.txt,
            runtime/doc/os_haiku.txt, src/Makefile, src/beval.h,
            src/gui_haiku.cc, src/proto/gui_haiku.pro

Patch 8.2.0623
Problem:    Typo in test comment. (Christ van Willegen)
Solution:   Avoid mixing up a data structure with a body part.
Files:      src/testdir/test_listdict.vim

Patch 8.2.0624
Problem:    Vim9: no check for space before #comment.
Solution:   Add space checks.  Fix :throw with double quoted string.
Files:      src/usercmd.c, src/userfunc.c, src/vim9compile.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.0625
Problem:    Vim9: confusing error when calling unknown function.
Solution:   Give error while compiling.
Files:      src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_func.vim

Patch 8.2.0626
Problem:    Vim9: wrong syntax of function in Vim9 script.
Solution:   Give error for missing space. Implement :echomsg and :echoerr.
            (closes #5670)
Files:      src/vim9compile.c, src/vim9execute.c, src/vim9.h, src/userfunc.c,
            src/eval.c, src/globals.h, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.0627
Problem:    Vim9: error message does not work. (Yegappan Lakshmanan)
Solution:   Swap lines.
Files:      src/userfunc.c

Patch 8.2.0628
Problem:    Error in menu translations.
Solution:   Insert a backslash before a space in one more file. (Shun Bai,
            Emir Sarı)
Files:      runtime/lang/menu_zh_cn.utf-8.vim,
            runtime/lang/menu_ca_es.latin1.vim,
            runtime/lang/menu_cs_cz.iso_8859-2.vim,
            runtime/lang/menu_cs_cz.utf-8.vim,
            runtime/lang/menu_czech_czech_republic.1250.vim,
            runtime/lang/menu_czech_czech_republic.ascii.vim,
            runtime/lang/menu_da.utf-8.vim,
            runtime/lang/menu_fi_fi.latin1.vim,
            runtime/lang/menu_hu_hu.iso_8859-2.vim,
            runtime/lang/menu_hu_hu.utf-8.vim,
            runtime/lang/menu_is_is.latin1.vim,
            runtime/lang/menu_no_no.latin1.vim, runtime/lang/menu_pt_br.vim,
            runtime/lang/menu_pt_pt.vim,
            runtime/lang/menu_sk_sk.iso_8859-2.vim,
            runtime/lang/menu_sl_si.latin2.vim,
            runtime/lang/menu_slovak_slovak_republic.1250.vim,
            runtime/lang/menu_tr_tr.cp1254.vim,
            runtime/lang/menu_tr_tr.iso_8859-9.vim,
            runtime/lang/menu_tr_tr.utf-8.vim, runtime/lang/menu_vi_vn.vim

Patch 8.2.0629
Problem:    Setting a boolean option to v:false does not work.
Solution:   Do not use the string representation of the value. (Christian
            Brabandt, closes #5974)
Files:      src/evalvars.c, src/testdir/test_options.vim

Patch 8.2.0630
Problem:    "make tags" does not cover Haiku GUI file.
Solution:   Add *.cc files.
Files:      src/Make_all.mak

Patch 8.2.0631
Problem:    Haiku file formatted with wrong tabstop.
Solution:   Use normal tabstop. Fix white space.
Files:      src/gui_haiku.cc

Patch 8.2.0632
Problem:    Crash when using Haiku.
Solution:   Lock the screen. (closes #5975, closes #5973)
Files:      src/screen.c

Patch 8.2.0633
Problem:    Crash when using null partial in filter().
Solution:   Fix crash.  Add more tests. (Yegappan Lakshmanan, closes #5976)
Files:      src/eval.c, src/testdir/test_blob.vim,
            src/testdir/test_channel.vim, src/testdir/test_eval_stuff.vim,
            src/testdir/test_execute_func.vim, src/testdir/test_expr.vim,
            src/testdir/test_filter_map.vim, src/testdir/test_fold.vim,
            src/testdir/test_functions.vim, src/testdir/test_let.vim,
            src/testdir/test_listdict.vim, src/testdir/test_partial.vim,
            src/testdir/test_usercommands.vim

Patch 8.2.0634
Problem:    Crash with null partial and blob.
Solution:   Check for NULL pointer.  Add more tests. (Yegappan Lakshmanan,
            closes #5984)
Files:      src/eval.c, src/list.c, src/testdir/test_blob.vim,
            src/testdir/test_bufwintabinfo.vim, src/testdir/test_cd.vim,
            src/testdir/test_channel.vim, src/testdir/test_cursor_func.vim,
            src/testdir/test_eval_stuff.vim, src/testdir/test_expr.vim,
            src/testdir/test_filter_map.vim, src/testdir/test_fnamemodify.vim,
            src/testdir/test_functions.vim, src/testdir/test_getvar.vim,
            src/testdir/test_listdict.vim, src/testdir/test_messages.vim,
            src/testdir/test_partial.vim, src/testdir/test_quickfix.vim,
            src/testdir/test_tabpage.vim, src/testdir/test_vimscript.vim,
            src/testdir/test_window_cmd.vim, src/testdir/test_window_id.vim,
            src/testdir/test_writefile.vim

Patch 8.2.0635
Problem:    When using 256 colors DarkYellow does not show expected color.
Solution:   Use color 3 instead of 130. (Romain Lafourcade, closes #5985)
Files:      src/highlight.c

Patch 8.2.0636
Problem:    :messages does not show the maintainer when $LANG is unset.
Solution:   Call get_mess_lang() if available. (closes #5978)
Files:      src/message.c

Patch 8.2.0637
Problem:    Incsearch highlighting does not work for ":sort!".
Solution:   Skip over the exclamation point. (closes #5983)
Files:      src/ex_getln.c, src/testdir/test_search.vim,
            src/testdir/dumps/Test_incsearch_sort_02.dump

Patch 8.2.0638
Problem:    MS-Windows: messages test fails.
Solution:   Clear environment variables.
Files:      src/testdir/test_messages.vim

Patch 8.2.0639
Problem:    MS-Windows: messages test still fails.
Solution:   Filter out the maintainer message.
Files:      src/testdir/test_messages.vim

Patch 8.2.0640
Problem:    Vim9: expanding `=expr` does not work.
Solution:   Find wildcards in not compiled commands.  Reorganize test files.
Files:      Filelist, src/vim9.h, src/vim9compile.c, src/vim9execute.c,
            src/testdir/vim9.vim, src/testdir/test_vim9_cmd.vim,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_script.vim,
            src/testdir/Make_all.mak

Patch 8.2.0641
Problem:    Vim9: `=expr` not expanded in :hardcopy and "syntax include".
Solution:   Add the EX_EXPAND flag.  Expend "syntax include".
Files:      src/ex_cmds.h, src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.0642
Problem:    Vim9: using invalid index.
Solution:   Check index for being valid.  Fix memory leak.
Files:      src/vim9compile.c, src/clientserver.c

Patch 8.2.0643 (after 8.2.0635)
Problem:    Terminal uses brown instead of dark yellow. (Romain Lafourcade)
Solution:   Use color index 3 instead of 130. (closes #5993)
Files:      src/terminal.c

Patch 8.2.0644
Problem:    Insufficient testing for invalid function arguments.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #5988)
Files:      runtime/doc/eval.txt, src/testdir/test_bufline.vim,
            src/testdir/test_channel.vim, src/testdir/test_clientserver.vim,
            src/testdir/test_expr.vim, src/testdir/test_functions.vim,
            src/testdir/test_listener.vim, src/testdir/test_match.vim,
            src/testdir/test_menu.vim, src/testdir/test_quickfix.vim,
            src/testdir/test_registers.vim, src/testdir/test_reltime.vim,
            src/testdir/test_terminal.vim, src/testdir/test_textprop.vim,
            src/testdir/test_window_cmd.vim, src/testdir/test_window_id.vim,
            src/testdir/test_writefile.vim

Patch 8.2.0645
Problem:    MS-Windows terminal: CTRL-C does not get to child job.
Solution:   Remove CREATE_NEW_PROCESS_GROUP from CreateProcessW(). (Nobuhiro
            Takasaki, closes #5987)
Files:      src/terminal.c

Patch 8.2.0646
Problem:    t_Co uses the value of $COLORS in the GUI. (Masato Nishihata)
Solution:   Ignore $COLORS for the GUI. (closes #5992)
Files:      src/os_unix.c, src/term.c

Patch 8.2.0647
Problem:    MS-Windows: repeat count for events was not used.
Solution:   Check the repeat count. (Nobuhiro Takasaki, closes #5989)
Files:      src/os_win32.c

Patch 8.2.0648
Problem:    Semicolon search does not work in first line.
Solution:   Allow the cursor to be in line zero. (Christian Brabandt,
            closes #5996)
Files:      src/ex_docmd.c, src/testdir/test_cmdline.vim

Patch 8.2.0649
Problem:    Undo problem when an InsertLeave autocommand resets undo. (Kutsan
            Kaplan)
Solution:   Do not create a new undo block when leaving Insert mode.
Files:      src/edit.c, src/testdir/test_edit.vim

Patch 8.2.0650
Problem:    Vim9: script function can be deleted.
Solution:   Disallow deleting script function.  Delete functions when sourcing
            a script again.
Files:      src/userfunc.c, src/proto/userfunc.pro, src/evalfunc.c,
            src/vim9compile.c, src/vim9execute.c, src/vim9script.c,
            src/scriptfile.c, src/testing.c, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_func.vim, src/testdir/test_vim9_script.vim

Patch 8.2.0651
Problem:    Old style benchmark test still in list of distributed files.
Solution:   Remove the files from the list.
Files:      Filelist

Patch 8.2.0652 (after 8.2.0650)
Problem:    Compiler warning for char conversion.
Solution:   Use unsigned char buffer.
Files:      src/userfunc.c

Patch 8.2.0653 (after 8.2.0650)
Problem:    using uninitialized pointer.
Solution:   Move assignment up. (John Marriott)
Files:      src/userfunc.c, src/testdir/test_vim9_script.vim

Patch 8.2.0654
Problem:    Building with Python fails.
Solution:   Add missing argument.
Files:      src/if_py_both.h

Patch 8.2.0655
Problem:    Search code not sufficiently tested.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #5999)
Files:      src/testdir/test_charsearch.vim, src/testdir/test_gn.vim,
            src/testdir/test_goto.vim, src/testdir/test_ins_complete.vim,
            src/testdir/test_normal.vim, src/testdir/test_search.vim,
            src/testdir/test_textformat.vim, src/testdir/test_textobjects.vim,
            src/testdir/test_visual.vim

Patch 8.2.0656
Problem:    MS-Windows: redrawing right screen edge may not be needed.
Solution:   Check the build version. (Nobuhiro Takasaki, closes #6002)
Files:      src/drawscreen.c, src/os_win32.c, src/proto/os_win32.pro

Patch 8.2.0657
Problem:    Vim9: no check if called variable is a FuncRef.
Solution:   Add a type check.
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_expr.vim

Patch 8.2.0658 (after 8.2.0646)
Problem:    HP-UX build fails when setenv() is not defined.
Solution:   Change "colors" to "t_colors". (John Marriott)
Files:      src/os_unix.c

Patch 8.2.0659
Problem:    Vim9: no test for equal func type.
Solution:   Add a test.  Improve type check.
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.0660
Problem:    The search.c file is a bit big.
Solution:   Split off the text object code to a separate file. (Yegappan
            Lakshmanan, closes #6007)
Files:      Filelist, src/Make_cyg_ming.mak, src/Make_morph.mak,
            src/Make_mvc.mak, src/Make_vms.mms, src/Makefile, src/README.md,
            src/proto.h, src/proto/search.pro, src/proto/textobject.pro,
            src/search.c, src/textobject.c

Patch 8.2.0661
Problem:    Eval test is still old style.
Solution:   Change into new style tests. (Yegappan Lakshmanan, closes #6009)
Files:      src/Makefile, src/testdir/Make_all.mak, src/testdir/Make_vms.mms,
            src/testdir/test_eval.in, src/testdir/test_eval.ok,
            src/testdir/test_eval_stuff.vim

Patch 8.2.0662
Problem:    Cannot use input() in a channel callback.
Solution:   Reset vgetc_busy. (closes #6010)
Files:      src/globals.h, src/ex_getln.c, src/evalfunc.c,
            src/testdir/test_channel.vim

Patch 8.2.0663
Problem:    Not all systemd temp files are recognized.
Solution:   Add two more patterns. (Jamie Macdonald, closes #6003)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.0664
Problem:    Included undesired changes in Makefile.
Solution:   Revert the changes.
Files:      src/Makefile

Patch 8.2.0665
Problem:    Wrongly assuming Python executable is called "python".
Solution:   Use detected python command. (Ken Takata, closes #6016)
            Also use CheckFunction if possible.
Files:      src/testdir/test_terminal.vim, src/testdir/check.vim

Patch 8.2.0666
Problem:    Ruby test fails on MS-Windows.
Solution:   Remove the "maintainer" line. (Ken Takata, closes #6015)
Files:      src/testdir/shared.vim, src/testdir/test_messages.vim,
            src/testdir/test_ruby.vim

Patch 8.2.0667
Problem:    Cannot install Haiku version from source.
Solution:   Update Makefile and rdef file. (Emir Sarı, closes #6013)
Files:      Filelist, READMEdir/README_haiku.txt, runtime/doc/os_haiku.txt,
            src/Makefile, src/os_haiku.rdef.in, src/os_haiku.rdef

Patch 8.2.0668
Problem:    Compiler warning for int/size_t usage.
Solution:   Change "int" to "size_t". (Mike Williams)
Files:      src/vim9execute.c

Patch 8.2.0669
Problem:    MS-Windows: display in VTP is a bit slow.
Solution:   Optimize the code. (Nobuhiro Takasaki, closes #6014)
Files:      src/os_win32.c, src/screen.c

Patch 8.2.0670
Problem:    Cannot change window when evaluating 'completefunc'.
Solution:   Make a difference between not changing text or buffers and also
            not changing window.
Files:      src/ex_getln.c, src/beval.c, src/change.c, src/edit.c, src/eval.c,
            src/ex_docmd.c, src/insexpand.c, src/globals.h, src/indent.c,
            src/map.c, src/window.c, src/proto/ex_getln.pro, src/register.c,
            src/undo.c, src/testdir/test_edit.vim,
            src/testdir/test_ins_complete.vim, src/testdir/test_popup.vim

Patch 8.2.0671
Problem:    Haiku: compiler warnings.
Solution:   Avoid the warnings. Drop display_errors() copy. (Emir Sarı,
            closes #6018)
Files:      .gitignore, src/gui.c, src/gui_haiku.cc

Patch 8.2.0672
Problem:    Heredoc in scripts does not accept lower case marker.
Solution:   Allow lower case only in non-Vim scripts. (Ken Takata,
            closes #6019)
Files:      src/evalvars.c, src/testdir/test_lua.vim,
            src/testdir/test_perl.vim, src/testdir/test_python2.vim,
            src/testdir/test_python3.vim, src/testdir/test_pyx2.vim,
            src/testdir/test_pyx3.vim, src/testdir/test_ruby.vim

Patch 8.2.0673
Problem:    Cannot build Haiku in shadow directory.
Solution:   Add symlink. (Ozaki Kiichi, closes #6023)
Files:      src/Makefile

Patch 8.2.0674
Problem:    Some source files are too big.
Solution:   Move text formatting functions to a new file. (Yegappan
            Lakshmanan, closes #6021)
Files:      Filelist, src/Make_cyg_ming.mak, src/Make_morph.mak,
            src/Make_mvc.mak, src/Make_vms.mms, src/Makefile, src/README.md,
            src/edit.c, src/getchar.c, src/ops.c, src/option.c, src/proto.h,
            src/proto/edit.pro, src/proto/getchar.pro, src/proto/ops.pro,
            src/proto/option.pro, src/proto/textformat.pro, src/textformat.c

Patch 8.2.0675
Problem:    Vim9: no support for closures.
Solution:   Do not re-use stack entries.
Files:      src/vim9compile.c, src/ex_docmd.c, src/proto/ex_docmd.pro,
            src/evalvars.c, src/proto/evalvars.pro

Patch 8.2.0676
Problem:    Pattern in list of distributed files does not match.
Solution:   Drop "testdir/test_[a-z]*.ok".  Add CI sed files.
Files:      Filelist

Patch 8.2.0677
Problem:    Vim9: no support for closures.
Solution:   Find variables in the outer function scope, so long as the scope
            exists.
Files:      src/vim9compile.c, src/proto/vim9compile.pro, src/userfunc.c,
            src/vim9execute.c, src/structs.h, src/vim9.h,
            src/testdir/test_vim9_func.vim

Patch 8.2.0678
Problem:    Rare crash for popup menu.
Solution:   Check for NULL pointer. (Nobuhiro Takasaki, closes #6027)
Files:      src/popupmenu.c

Patch 8.2.0679
Problem:    Vim9: incomplete support for closures.
Solution:   At the end of a function copy arguments and local variables if
            they are still used by a referenced closure.
Files:      src/structs.h, src/vim9.h, src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_func.vim

Patch 8.2.0680
Problem:    PTYGROUP and PTYMODE are unused.
Solution:   Remove from autoconf. (closes #6024)
Files:      src/configure.ac, src/auto/configure, src/config.h.in

Patch 8.2.0681
Problem:    Pattern for 'hlsearch' highlighting may leak. (Dominique Pellé)
Solution:   Call end_search_hl() to make sure the previous pattern is freed.
            (closes #6028)
Files:      src/screen.c

Patch 8.2.0682
Problem:    Vim9: parsing function argument type can get stuck.
Solution:   Bail out when not making progress.
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.0683
Problem:    Vim9: parsing type does not always work.
Solution:   Handle func type without return value.  Test more closures.
            Fix type check offset.  Fix garbage collection.
Files:      src/vim9compile.c, src/vim9execute.c, src/proto/vim9execute.pro,
            src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.0684
Problem:    Vim9: memory leak when using lambda.
Solution:   Move the funccal context to the partial. Free the function when
            exiting.
Files:      src/vim9.h, src/structs.h, src/vim9execute.c, src/userfunc.c,
            src/eval.c, src/testdir/test_vim9_func.vim

Patch 8.2.0685 (after 8.2.0684)
Problem:    Build failure.
Solution:   Include missing changes.
Files:      src/vim9compile.c

Patch 8.2.0686
Problem:    Formatoptions not sufficiently tested.
Solution:   Add a few more tests. (Yegappan Lakshmanan, closes #6031)
Files:      src/testdir/test_normal.vim, src/testdir/test_textformat.vim

Patch 8.2.0687
Problem:    Some tests do not work on FreeBSD.
Solution:   Enable modeline.  Use WaitFor() in more cases. (Ozaki Kiichi,
            closes #6036)
Files:      src/testdir/test_quickfix.vim, src/testdir/test_terminal.vim

Patch 8.2.0688
Problem:    Output clobbered if setting 'verbose' to see shell commands.
Solution:   Only output "Searching for" when 'verbose' is 11 or higher.
Files:      src/scriptfile.c, runtime/doc/options.txt

Patch 8.2.0689
Problem:    When using getaddrinfo() the error message is unclear.
Solution:   Use gai_strerror() to get the message. (Ozaki Kiichi,
            closes #6034)
Files:      src/channel.c

Patch 8.2.0690
Problem:    Line number of option set by modeline is wrong.
Solution:   Do not double the line number. (Ozaki Kiichi, closes #6035)
Files:      src/option.c, src/testdir/test_modeline.vim

Patch 8.2.0691
Problem:    Startup test fails.
Solution:   Adjust expected output from -V2 argument.
Files:      src/testdir/test_startup.vim

Patch 8.2.0692
Problem:    Startup test fails on MS-Windows.
Solution:   Allow for any path.
Files:      src/testdir/test_startup.vim

Patch 8.2.0693
Problem:    Closure using argument not tested.
Solution:   Add a test, make it work.
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.0694
Problem:    Haiku: channel and terminal do not work.
Solution:   Close files when the job has finished. (Ozaki Kiichi,
            closes #6039)
Files:      src/channel.c, src/getchar.c, src/gui_haiku.cc, src/misc1.c

Patch 8.2.0695
Problem:    Vim9: cannot define a function inside a function.
Solution:   Initial support for :def inside :def.
Files:      src/userfunc.c, src/proto/userfunc.pro, src/vim9compile.c,
            src/vim9execute.c, src/testdir/test_vim9_func.vim

Patch 8.2.0696
Problem:    Vim9: nested function does not work properly
Solution:   Create a function reference.  Check argument count.
Files:      src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_func.vim

Patch 8.2.0697
Problem:    Vim9: memory leak when using nested function.
Solution:   Unreference function when deleting instructions. Adjust reference
            count for local variables.
Files:      src/vim9compile.c, src/vim9execute.c

Patch 8.2.0698
Problem:    Insert mode completion not fully tested.
Solution:   Add a few more tests. (Yegappan Lakshmanan, closes #6041)
Files:      src/testdir/test_edit.vim, src/testdir/test_ins_complete.vim,
            src/testdir/test_textformat.vim

Patch 8.2.0699
Problem:    Vim9: not all errors tested.
Solution:   Add test for deleted function.  Bail out on first error.
Files:      src/vim9execute.c, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_expr.vim, src/testdir/vim9.vim

Patch 8.2.0700
Problem:    Vim9: converting error message to exception not tested.
Solution:   Test exception from error.  Do not continue after :echoerr.
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.0701
Problem:    Vim9 test fails without job feature.
Solution:   Add feature check.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.0702
Problem:    Running channel tests may leave running process behind.
Solution:   Make Python client exit when running into EOF. (Kurtis Rader,
            part of #6046)
Files:      src/testdir/test_channel_pipe.py

Patch 8.2.0703
Problem:    Vim9: closure cannot store value in outer context.
Solution:   Make storing value in outer context work.  Make :disassemble
            accept a function reference.
Files:      src/vim9compile.c, src/vim9execute.c, src/vim9.h, src/eval.c,
            src/structs.h, src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_func.vim

Patch 8.2.0704
Problem:    Vim9: memory leak in disassemble test.
Solution:   Decrement refcount when creating funccal.
Files:      src/vim9execute.c

Patch 8.2.0705
Problem:    Indent tests don't run on CI for FreeBSD.
Solution:   Set modeline. (Ozaki Kiichi, closes #6048)
Files:      .cirrus.yml, runtime/indent/testdir/runtest.vim

Patch 8.2.0706
Problem:    Vim9: using assert_fails() causes function to finish.
Solution:   Check did_emsg instead of called_emsg.
Files:      src/vim9execute.c, src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.0707
Problem:    Vim9 function test fails.
Solution:   Adjust expected error code.
Files:      src/testdir/test_vim9_func.vim

Patch 8.2.0708
Problem:    Vim9: constant expressions are not simplified.
Solution:   Simplify string concatenation.
Files:      src/vim9compile.c, src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_expr.vim

Patch 8.2.0709
Problem:    MS-Windows: compiler warning for int vs size_t.
Solution:   Add type cast. (Mike Williams)
Files:      src/channel.c

Patch 8.2.0710
Problem:    Netbeans test sometimes fails.
Solution:   Mark any test using an external command as flaky.
Files:      src/testdir/shared.vim

Patch 8.2.0711
Problem:    With a long running Vim the temp directory might be cleared on
            some systems.
Solution:   Lock the temp directory. (closes #6044)
Files:      src/config.h.in, src/configure.ac, src/auto/configure,
            src/fileio.c, src/globals.h, src/os_unix.h

Patch 8.2.0712
Problem:    Various code not fully tested.
Solution:   Add a few more tests. (Yegappan Lakshmanan, closes #6049)
Files:      src/testdir/test_functions.vim, src/testdir/test_options.vim,
            src/testdir/test_system.vim, src/testdir/test_termcodes.vim

Patch 8.2.0713
Problem:    The pam_environment file is not recognized.
Solution:   Add a filetype pattern for pamenv. (closes #6051)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.0714
Problem:    Vim9: handling constant expression does not scale.
Solution:   Use another solution, passing typval_T.
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.0715
Problem:    Vim9: leaking memory.
Solution:   Free strings after concatenating them.
Files:      src/vim9compile.c

Patch 8.2.0716
Problem:    Vim9: another memory leak.
Solution:   Clear typval when failing.
Files:      src/vim9compile.c

Patch 8.2.0717
Problem:    Vim9: postponed constant expressions does not scale.
Solution:   Add a structure to pass around postponed constants.
Files:      src/vim9compile.c, src/testdir/test_vim9_disassemble.vim

Patch 8.2.0718
Problem:    Gcc warning for returning pointer to local variable. (John
            Marriott)
Solution:   Return another pointer.
Files:      src/evalvars.c

Patch 8.2.0719
Problem:    Vim9: more expressions can be evaluated at compile time
Solution:   Recognize has('name').
Files:      src/vim9compile.c, src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_expr.vim

Patch 8.2.0720
Problem:    Occasional exit when encountering an X error. (Manfred Lotz)
Solution:   On an X error do not exit, do preserve files.
Files:      src/os_unix.c

Patch 8.2.0721
Problem:    Vim9: leaking memory when skipping.
Solution:   Disable skipping in generate_ppconst().
Files:      src/vim9compile.c

Patch 8.2.0722
Problem:    Vim9: not handling constant expression for elseif.
Solution:   Use postponed constants.  Delete the code for evaluating a
            constant expression.
Files:      src/vim9compile.c

Patch 8.2.0723
Problem:    Vim9: nested constant expression not evaluated compile time.
Solution:   Use compile_expr1() for parenthesis.
Files:      src/vim9compile.c, src/testdir/test_vim9_disassemble.vim

Patch 8.2.0724
Problem:    Vim9: appending to buffer/window/tab variable not tested
Solution:   Add a test.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.0725
Problem:    Vim9: cannot call a function declared later in Vim9 script.
Solution:   Make two passes through the script file.
Files:      src/scriptfile.c, src/proto/scriptfile.pro, src/vim9script.c,
            src/vim9compile.c, src/vim9execute.c, src/proto/vim9compile.pro,
            src/userfunc.c, src/proto/userfunc.pro, src/evalvars.c,
            src/proto/evalvars.pro, src/vim.h,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.0726
Problem:    Vim9: leaking memory when calling not compiled :def function.
Solution:   Check if function is compiled earlier.
Files:      src/vim9execute.c

Patch 8.2.0727
Problem:    MS-Windows: new gcc compiler does not support scanf format.
Solution:   Use "%ll" instead of "%I". (Ken Takata)
Files:      src/vim.h

Patch 8.2.0728
Problem:    Messages about a deadly signal are not left aligned.
Solution:   Output a CR before the NL. (Dominique Pellé, #6055)
Files:      src/misc1.c, src/os_unix.c

Patch 8.2.0729
Problem:    Vim9: When reloading a script variables are not cleared.
Solution:   When sourcing a script again clear all script-local variables.
Files:      src/dict.c, src/proto/dict.pro, src/scriptfile.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.0730
Problem:    Vim9: Assignment to dict member does not work.
Solution:   Parse dict assignment. Implement getting dict member.
Files:      src/vim9.h, src/vim9compile.c, src/vim9execute.c, src/globals.h,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_cmd.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.0731
Problem:    Vim9: parsing declarations continues after :finish.
Solution:   Bail out when encountering :finish.
Files:      src/vim9script.c, src/testdir/test_vim9_script.vim

Patch 8.2.0732
Problem:    Vim9: storing value in dict messes up stack.
Solution:   Correct item count of stack.
Files:      src/vim9execute.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.0733
Problem:    Vim9: assigning to dict or list argument does not work.
Solution:   Recognize an argument as assignment target.
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.0734
Problem:    Vim9: leaking memory when using :finish.
Solution:   Do not check for next line in third pass.
Files:      src/scriptfile.c

Patch 8.2.0735
Problem:    Vim9: using uninitialized memory.
Solution:   Clear the arg_lvar field.
Files:      src/vim9compile.c

Patch 8.2.0736
Problem:    Some files not recognized as pamenv.
Solution:   Add pam_inv.conf. (closes #6065)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.0737
Problem:    When shell doesn't support CTRL-Z Vim still handles it.
Solution:   Ignore the STOP signal if it was ignored on startup.
            (Kurtis Rader, closes #5990, closes #6058)
Files:      src/os_unix.c

Patch 8.2.0738
Problem:    Mouse handling in a terminal window not well tested.
Solution:   Add tests. (Yegappan Lakshmanan, closes #6052)
Files:      src/testdir/term_util.vim, src/testdir/test_gui.vim,
            src/testdir/test_modeless.vim, src/testdir/test_terminal.vim

Patch 8.2.0739
Problem:    Incomplete profiling when exiting because of a deadly signal.
Solution:   Call __gcov_flush() if available.
Files:      src/os_unix.c, src/Makefile, .travis.yml

Patch 8.2.0740
Problem:    Minor message mistakes.
Solution:   Change vim to Vim and other fixes.
Files:      src/if_py_both.h, src/if_tcl.c, src/main.c

Patch 8.2.0741
Problem:    Python tests fail because of changed message.
Solution:   Adjust the expected messages (Dominique Pellé, closes #6066)
Files:      src/testdir/test86.ok, src/testdir/test87.ok

Patch 8.2.0742
Problem:    Handling of a TERM signal not tested.
Solution:   Add a test for SIGTERM. (Dominique Pellé, closes #6055)
Files:      src/testdir/test_signals.vim

Patch 8.2.0743
Problem:    Can move to another buffer from a terminal in popup window.
Solution:   Do not allow "gf" or editing a file. (closes #6072)
Files:      src/normal.c, src/ex_cmds.c, src/testdir/test_popupwin.vim

Patch 8.2.0744
Problem:    The name vim is not capitalized in a message.
Solution:   Use "Vim" instead of "vim".
Files:      src/main.c

Patch 8.2.0745
Problem:    Crash on exit when not all popups are closed.
Solution:   Close popups when freeing all memory.  Disable checking for popup
            when editing a file for now.
Files:      src/misc2.c, src/ex_cmds.c

Patch 8.2.0746
Problem:    popup_clear() hangs when a popup can't be closed.
Solution:   Bail out when a popup can't be closed.
Files:      src/popupwin.c, src/proto/popupwin.pro

Patch 8.2.0747
Problem:    Cannot forcefully close all popups.
Solution:   Add the "force" argument to popup_clear().  Use it after running a
            test.  Put back the check for a popup when editing a file.
Files:      runtime/doc/popup.txt, src/evalfunc.c, src/popupwin.c,
            src/proto/popupwin.pro, src/tag.c, src/window.c, src/misc2.c,
            src/ex_cmds.c, src/channel.c, src/testdir/runtest.vim,
            src/testdir/test_terminal.vim

Patch 8.2.0748
Problem:    Cannot get a list of all popups.
Solution:   Add popup_list().  Use it in the test runner.
Files:      runtime/doc/eval.txt, runtime/doc/popup.txt, src/popupwin.c,
            src/proto/popupwin.pro, src/evalfunc.c,
            src/testdir/test_popupwin.vim, src/testdir/runtest.vim

Patch 8.2.0749
Problem:    TERM signal test fails on FreeBSD.
Solution:   Do not check the messages, the may appear anywhere. (Dominique
            Pellé, closes #6075)
Files:      src/testdir/test_signals.vim

Patch 8.2.0750
Problem:    Netbeans test is a bit flaky.
Solution:   Allow for standard sign to be defined.  Use WaitForAssert().
Files:      src/testdir/test_netbeans.vim

Patch 8.2.0751
Problem:    Vim9: performance can be improved.
Solution:   Don't call break.  Inline check for list materialize.  Make an
            inline version of ga_grow().
Files:      src/macros.h, src/evalfunc.c, src/misc2.c,
            src/proto/misc2.pro, src/channel.c, src/eval.c, src/evalbuffer.c,
            src/evalvars.c, src/filepath.c, src/highlight.c, src/insexpand.c,
            src/json.c, src/list.c, src/popupmenu.c, src/popupwin.c,
            src/userfunc.c, src/if_py_both.h

Patch 8.2.0752
Problem:    Terminal in popup window test is a bit flaky.
Solution:   Wait for shell job status to be "run".  Mark as flaky test.
Files:      src/testdir/test_popupwin.vim

Patch 8.2.0753
Problem:    Vim9: expressions are evaluated in the discovery phase.
Solution:   Bail out if an expression is not a constant.  Require a type for
            declared constants.
Files:      src/vim.h, src/evalvars.c, src/eval.c, src/ex_eval.c,
            src/evalfunc.c, src/userfunc.c, src/dict.c, src/list.c,
            src/vim9compile.c, src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.0754
Problem:    Vim9: No test for forward declaration.
Solution:   Add a test.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.0755
Problem:    Vim9: No error when variable initializer is not a constant.
Solution:   Return FAIL when trying to get a variable value.  Do not execute a
            script when an error is detected in the first or second phase.
Files:      src/eval.c, src/vim9script.c, src/testdir/test_vim9_script.vim

Patch 8.2.0756 (after 8.2.0249)
Problem:    MS-Windows: still a compiler warning.
Solution:   Move flag to another place in the Makefile. (Ken Takata,
            closes #6083)
Files:      src/Make_mvc.mak

Patch 8.2.0757
Problem:    Vim9: no test for MEMBER instruction.
Solution:   Add a test.  Make matches stricter.
Files:      src/testdir/test_vim9_disassemble.vim

Patch 8.2.0758
Problem:    Vim9: no test for STORELIST and STOREDICT.
Solution:   Add a test.  Make matches stricter.
Files:      src/testdir/test_vim9_disassemble.vim

Patch 8.2.0759 (after 8.2.0751)
Problem:    Vim9: missing changes for performance improvements
Solution:   Use GA_GROW().  Don't call breakcheck so often.
Files:      src/vim9execute.c

Patch 8.2.0760
Problem:    Vim9: dict member errors not tested.
Solution:   Delete unreachable error.  Add tests.
Files:      src/vim9execute.c, src/testdir/test_vim9_expr.vim

Patch 8.2.0761
Problem:    Vim9: instructions not tested
Solution:   Use a variable instead of a constant.
Files:      src/testdir/test_vim9_expr.vim

Patch 8.2.0762
Problem:    Buffer is not considered modified after setting crypt key.
Solution:   Set the modified flag. (Christian Brabandt, closes #6082)
Files:      src/optionstr.c, src/testdir/test_crypt.vim

Patch 8.2.0763
Problem:    GUI test fails without the terminal feature.
Solution:   Check the terminal feature is supported. (Ken Takata,
            closes #6084)
Files:      src/testdir/test_gui.vim

Patch 8.2.0764
Problem:    Vim9: assigning to option not fully tested.
Solution:   Add more test cases. Allow using any type for assignment.
Files:      src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.0765
Problem:    In the GUI can't use all the modifiers. (Andri Möll)
Solution:   Do not apply Alt/Meta early, do it later like with the terminal.
            Avoid the Motif test from crashing.
Files:      src/gui_gtk_x11.c, src/gui_x11.c, src/gui_mac.c, src/gui_w32.c,
            src/gui_motif.c

Patch 8.2.0766
Problem:    Display error when using 'number' and 'breakindent'.
Solution:   Adjust extra spaces in the first row. (Ken Takata, closes #6089,
            closes #5986)
Files:      src/drawline.c, src/testdir/test_breakindent.vim

Patch 8.2.0767
Problem:    ModifyOtherKeys active when using a shell command in autocmd.
Solution:   Output T_CTE when going to cooked mode. (closes 5617)
Files:      src/term.c

Patch 8.2.0768
Problem:    Vim9: memory leak in script test.
Solution:   Clear typval before giving an error message.
Files:      src/vim9execute.c

Patch 8.2.0769
Problem:    VimLeavePre not triggered when Vim is terminated.
Solution:   Unblock autocommands.
Files:      src/main.c, src/testdir/test_signals.vim

Patch 8.2.0770
Problem:    Cannot map CTRL-B when using the GUI.
Solution:   Reset the CTRL modifier when used. (closes #6092)
Files:      src/gui_gtk_x11.c

Patch 8.2.0771
Problem:    Vim9: cannot call a compiled closure from not compiled code.
Solution:   Pass funcexe to call_user_func().
Files:      src/userfunc.c, src/vim9execute.c, src/proto/vim9execute.pro,
            src/eval.c, src/testdir/test_vim9_func.vim

Patch 8.2.0772
Problem:    Vim9: some variable initializations not tested.
Solution:   Add a few more tests
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.0773
Problem:    Switching to raw mode every time ":" is used.
Solution:   When executing a shell set cur_tmode to TMODE_UNKNOWN, so that the
            next time TMODE_RAW is used it is set, but not every time.
Files:      src/term.h, src/os_unix.c, src/term.c, src/os_amiga.c,
            src/os_win32.c

Patch 8.2.0774
Problem:    t_TI and t_TE are output when using 'visualbell'. (Dominique
            Pellé)
Solution:   Do not change the terminal mode for a short sleep.  Do not output
            t_TI and t_TE when switching to/from TMODE_SLEEP. Make tmode an
            enum.
Files:      src/os_unix.c, src/proto/os_unix.pro, src/os_amiga.c,
            src/proto/os_amiga.pro, src/os_mswin.c, src/proto/os_mswin.pro,
            src/os_vms.c, src/proto/os_vms.pro, src/os_win32.c,
            src/proto/os_win32.pro, src/term.c, src/term.h, src/globals.h

Patch 8.2.0775
Problem:    Not easy to call a Vim function from Lua.
Solution:   Add vim.call() and vim.fn(). (Prabir Shrestha, closes #6063)
Files:      runtime/doc/if_lua.txt, src/if_lua.c, src/testdir/test_lua.vim

Patch 8.2.0776
Problem:    Libvterm code lags behind the upstream version.
Solution:   Include revision 719.
Files:      Filelist, src/libvterm/README, src/libvterm/Makefile,
            src/libvterm/find-wide-chars.pl, src/libvterm/src/fullwidth.inc,
            src/libvterm/src/unicode.c

Patch 8.2.0777 (after 8.2.0776)
Problem:    Terminal test fails.
Solution:   Adjust character position for double-wide characters.
Files:      src/testdir/test_terminal.vim

Patch 8.2.0778
Problem:    Libvterm code lags behind the upstream version.
Solution:   Include revisions 720 - 723.
Files:      src/libvterm/t/10state_putglyph.test, src/libvterm/Makefile,
            src/libvterm/t/run-test.pl, src/libvterm/src/state.c,
            src/libvterm/t/92lp1805050.test

Patch 8.2.0779
Problem:    Tmode_T not used everywhere.
Solution:   Also use tmode_T for settmode().
Files:      src/term.c, src/proto/term.pro

Patch 8.2.0780
Problem:    Libvterm code lags behind the upstream version.
Solution:   Include revisions 724 - 726.
Files:      Filelist, src/libvterm/t/40screen_ascii.test,
            src/libvterm/t/60screen_ascii.test,
            src/libvterm/t/41screen_unicode.test,
            src/libvterm/t/61screen_unicode.test,
            src/libvterm/t/42screen_damage.test,
            src/libvterm/t/62screen_damage.test,
            src/libvterm/t/43screen_resize.test,
            src/libvterm/t/63screen_resize.test,
            src/libvterm/t/44screen_pen.test,
            src/libvterm/t/64screen_pen.test,
            src/libvterm/t/45screen_protect.test,
            src/libvterm/t/65screen_protect.test,
            src/libvterm/t/46screen_extent.test,
            src/libvterm/t/66screen_extent.test,
            src/libvterm/t/47screen_dbl_wh.test,
            src/libvterm/t/67screen_dbl_wh.test,
            src/libvterm/t/48screen_termprops.test,
            src/libvterm/t/68screen_termprops.test, src/libvterm/t/30pen.test,
            src/libvterm/t/30state_pen.test, src/libvterm/t/92lp1805050.test,
            src/libvterm/t/31state_rep.test, src/libvterm/doc/seqs.txt

Patch 8.2.0781 (after 8.2.0775)
Problem:    Compiler warning for not using value in Lua.
Solution:   Add "(void)".
Files:      src/if_lua.c

Patch 8.2.0782
Problem:    Cannot build with Lua on MS-Windows.
Solution:   Add DLL symbol for luaL_Loadstring. (Ken Takata)
Files:      src/if_lua.c

Patch 8.2.0783
Problem:    Libvterm code lags behind the upstream version.
Solution:   Include revisions 728 - 729.
Files:      src/Make_cyg_ming.mak, src/Make_mvc.mak, src/Makefile,
            src/libvterm/src/keyboard.c, src/libvterm/t/25state_input.test,
            src/libvterm/t/harness.c, src/libvterm/src/vterm.c,
            src/libvterm/src/vterm_internal.h,
            src/libvterm/t/26state_query.test

Patch 8.2.0784
Problem:    Libvterm code lags behind the upstream version.
Solution:   Include revisions 730 - 733.
Files:      src/libvterm/src/vterm.c, src/libvterm/src/state.c,
            src/libvterm/include/vterm.h, src/libvterm/src/vterm_internal.h,
            src/libvterm/t/harness.c

Patch 8.2.0785
Problem:    Libvterm code lags behind the upstream version.
Solution:   Include revisions 734 - 740.
Files:      src/libvterm/include/vterm.h, src/libvterm/src/pen.c,
            src/libvterm/src/vterm.c, src/libvterm/doc/seqs.txt,
            src/libvterm/t/30state_pen.test, src/libvterm/t/run-test.pl,
            src/libvterm/Makefile, src/libvterm/CONTRIBUTING

Patch 8.2.0786
Problem:    Channel test is flaky on FreeBSD.
Solution:   Set the socket TCP_NODELAY option. Adjust expected line count in
            netbeans test. (Ozaki Kiichi, closes #6097)
Files:      src/testdir/test_channel.py, src/testdir/test_netbeans.vim

Patch 8.2.0787
Problem:    Libvterm code lags behind the upstream version.
Solution:   Include revisions 741 - 742.
Files:      Filelist, src/libvterm/src/screen.c

Patch 8.2.0788
Problem:    Memory leak in libvterm.
Solution:   free tmpbuffer.
Files:      src/libvterm/src/vterm.c

Patch 8.2.0789
Problem:    Vim9: expression testing lost coverage using constants.
Solution:   Use a few variables instead of constants.
Files:      src/testdir/test_vim9_expr.vim

Patch 8.2.0790
Problem:    Vim9: list index not well tested.
Solution:   Add a few more tests.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.0791
Problem:    A second popup window with terminal causes trouble.
Solution:   Disallow opening a second terminal-popup window. (closes #6101,
            closes #6103) Avoid defaulting to an invalid line number.
Files:      runtime/doc/popup.txt, src/popupwin.c, src/ex_docmd.c,
            src/testdir/test_popupwin.vim, src/testdir/test_terminal.vim

Patch 8.2.0792
Problem:    Build failure with small features.
Solution:   Add #ifdef.
Files:      src/popupwin.c

Patch 8.2.0793
Problem:    MS-Windows: cannot build GUI with small features. (Michael Soyka)
Solution:   Add #ifdef around use of windowsVersion. (Ken Takata)
Files:      src/os_win32.c

Patch 8.2.0794
Problem:    Libvterm code lags behind the upstream version.
Solution:   Include revisions 743 - 747.
Files:      src/libvterm/src/state.c, src/libvterm/src/screen.c,
            src/libvterm/src/vterm_internal.h, src/libvterm/include/vterm.h,
            src/libvterm/t/67screen_dbl_wh.test, src/libvterm/t/run-test.pl

Patch 8.2.0795
Problem:    Libvterm code lags behind the upstream version.
Solution:   Include revisions 748 - 754.
Files:      src/libvterm/include/vterm.h, src/libvterm/src/screen.c,
            src/libvterm/src/state.c, src/libvterm/t/32state_flow.test,
            src/libvterm/t/60screen_ascii.test,
            src/libvterm/t/62screen_damage.test,
            src/libvterm/t/63screen_resize.test, src/libvterm/t/harness.c,
            src/libvterm/t/run-test.pl

Patch 8.2.0796
Problem:    MS-Windows: compiler can't handle C99 construct in libvterm.
Solution:   Change to C90 construct.
Files:      src/libvterm/src/state.c

Patch 8.2.0797
Problem:    MS-Windows: compiler still can't handle C99 construct.
Solution:   Change to C90 construct. (Dominique Pellé, closes #6106)
Files:      src/libvterm/src/state.c

Patch 8.2.0798
Problem:    Libvterm code lags behind the upstream version.
Solution:   Include revisions 755 - 758.
Files:      src/libvterm/t/run-test.pl, src/libvterm/src/screen.c,
            src/libvterm/t/harness.c, src/libvterm/include/vterm.h,
            src/libvterm/src/parser.c, src/libvterm/src/state.c,
            src/libvterm/src/vterm.c, src/libvterm/src/vterm_internal.h,
            src/libvterm/t/02parser.test,
            src/libvterm/t/18state_termprops.test,
            src/libvterm/t/29state_fallback.test,
            src/libvterm/t/68screen_termprops.test, src/terminal.c

Patch 8.2.0799
Problem:    Build fails if snprintf is not available.
Solution:   Use vim_snprintf().
Files:      src/libvterm/src/state.c

Patch 8.2.0800
Problem:    Errors from failing test are unclear.
Solution:   Include text where parsing failed.
Files:      src/json.c, src/testdir/test_json.vim

Patch 8.2.0801
Problem:    Terminal test fails on Mac.
Solution:   Concatenate OSC pieces.
Files:      src/terminal.c

Patch 8.2.0802
Problem:    Libvterm code lags behind the upstream version.
Solution:   Include revisions 759 - 762.
Files:      src/terminal.c, src/libvterm/doc/seqs.txt,
            src/libvterm/include/vterm.h, src/libvterm/src/pen.c,
            src/libvterm/src/screen.c, src/libvterm/src/state.c,
            src/libvterm/src/vterm.c, src/libvterm/src/vterm_internal.h,
            src/libvterm/t/harness.c, src/libvterm/t/12state_scroll.test

Patch 8.2.0803
Problem:    Libvterm code lags behind the upstream version.
Solution:   Include revisions 764 - 767
Files:      src/Makefile, src/libvterm/src/parser.c,
            src/libvterm/src/vterm_internal.h, src/libvterm/t/02parser.test,
            src/libvterm/t/run-test.pl, src/libvterm/find-wide-chars.pl,
            src/libvterm/src/fullwidth.inc

Patch 8.2.0804
Problem:    Libvterm code lags behind the upstream version.
Solution:   Include revision 727, but add the index instead of switching
            between RGB and indexed.
Files:      src/terminal.c, src/term.c, src/libvterm/include/vterm.h,
            src/libvterm/src/pen.c, src/libvterm/src/screen.c,
            src/libvterm/src/vterm_internal.h,
            src/libvterm/t/30state_pen.test,
            src/libvterm/t/harness.c, src/libvterm/src/state.c,
            src/libvterm/t/26state_query.test,
            src/libvterm/t/64screen_pen.test

Patch 8.2.0805
Problem:    Terminal key codes test fails on some systems.
Solution:   Skip keypad 3 and 9. (Yegappan Lakshmanan, closes #6070)
Files:      src/testdir/test_terminal.vim

Patch 8.2.0806
Problem:    using "func!" after vim9script gives confusing error.
Solution:   Give E477. (closes #6107)
Files:      src/vim9script.c, src/testdir/test_vim9_script.vim

Patch 8.2.0807
Problem:    Cannot easily restore a mapping.
Solution:   Add mapset().
Files:      runtime/doc/eval.txt, src/map.c, src/proto/map.pro, src/evalfunc.c
            src/testdir/test_maparg.vim

Patch 8.2.0808
Problem:    Not enough testing for the terminal window.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #6069)  Fix memory
            leak.
Files:      src/testdir/test_gui.vim, src/testdir/test_terminal.vim,
            src/terminal.c

Patch 8.2.0809
Problem:    Build failure with small features. (Tony Mechelynck)
Solution:   Move "expr" inside #ifdef.
Files:      src/map.c

Patch 8.2.0810
Problem:    Error when appending "tagfile" to 'wildoptions'.
Solution:   use flags P_ONECOMMA and P_NODUP. (Dmitri Vereshchagin,
            closes #6105)
Files:      src/optiondefs.h, src/testdir/test_options.vim

Patch 8.2.0811
Problem:    Terminal keycode test is flaky.
Solution:   Use WaitForAssert()
Files:      src/testdir/test_terminal.vim

Patch 8.2.0812
Problem:    mapset() does not properly handle <> notation.
Solution:   Convert <> codes. (closes #6116)
Files:      src/map.c, src/testdir/test_maparg.vim

Patch 8.2.0813
Problem:    libvterm code is slightly different from upstream.
Solution:   Use upstream text to avoid future merge problems.  Mainly comment
            style changes.
Files:      src/libvterm/include/vterm.h, src/libvterm/src/rect.h,
            src/libvterm/src/utf8.h, src/libvterm/src/vterm_internal.h,
            src/libvterm/src/encoding.c, src/libvterm/src/keyboard.c,
            src/libvterm/src/mouse.c, src/libvterm/src/parser.c,
            src/libvterm/src/pen.c, src/libvterm/src/screen.c,
            src/libvterm/src/state.c, src/libvterm/src/unicode.c,
            src/libvterm/src/vterm.c

Patch 8.2.0814
Problem:    Clang warning for implicit conversion.
Solution:   Add type cast. (Dominique Pellé, closes #6124)
Files:      src/evalfunc.c

Patch 8.2.0815
Problem:    maparg() does not provide enough information for mapset().
Solution:   Add "lhsraw" and "lhsrawalt" items.  Drop "simplified"
Files:      src/map.c, runtime/doc/eval.txt, src/testdir/test_maparg.vim

Patch 8.2.0816
Problem:    Terminal test fails when compiled with Athena.
Solution:   Do give an error when the GUI is not running. (hint by Dominique
            Pellé, closes #5928, closes #6132)
Files:      src/globals.h, src/gui.c, src/term.c, src/channel.c,
            src/testdir/test_terminal.vim

Patch 8.2.0817
Problem:    Not enough memory allocated when converting string with special
            character.
Solution:   Reserve space for modifier code. (closes #6130)
Files:      src/eval.c, src/testdir/test_functions.vim

Patch 8.2.0818
Problem:    Vim9: using a discovery phase doesn't work well.
Solution:   Remove the discovery phase, instead compile a function only when
            it is used.  Add :defcompile to compile def functions earlier.
Files:      runtime/doc/vim9.txt, src/vim9script.c, src/structs.h,
            src/userfunc.c, src/proto/userfunc.pro, src/eval.c,
            src/evalvars.c, src/proto/evalvars.pro, src/vim9compile.c,
            src/proto/vim9compile.pro, src/vim9execute.c, src/ex_cmds.h,
            src/ex_docmd.c, src/ex_cmdidxs.h, src/vim.h, src/testdir/vim9.vim,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_func.vim, src/testdir/test_vim9_script.vim

Patch 8.2.0819
Problem:    Compiler warning for unused variable.
Solution:   Remove the variable.
Files:      src/evalvars.c

Patch 8.2.0820
Problem:    Vim9: function type isn't set until compiled.
Solution:   Set function type early.
Files:      src/vim9compile.c, src/proto/vim9compile.pro, src/userfunc.c,
            src/testdir/test_vim9_func.vim

Patch 8.2.0821
Problem:    Vim9: memory leak in expr test.
Solution:   Do not decrement the length of the list of functions if the
            current function is not at the end.
Files:      src/vim9compile.c

Patch 8.2.0822
Problem:    Vim9: code left over from discovery phase.
Solution:   Remove the dead code.
Files:      src/scriptfile.c, src/proto/scriptfile.pro, src/ex_cmds.h,
            src/evalvars.c, src/proto/evalvars.pro, src/ex_docmd.c

Patch 8.2.0823
Problem:    Vim9: script reload test is disabled.
Solution:   Compile a function in the context of the script where it was
            defined.  Set execution stack for compiled function.  Add a test
            that an error is reported for the right file/function.
Files:      src/vim9compile.c, src/vim9execute.c, src/scriptfile.c,
            src/proto/scriptfile.pro, src/userfunc.c, src/globals.h,
            src/structs.h, src/ex_docmd.c, src/ex_eval.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.0824 (after 8.2.0817)
Problem:    Still not enough memory allocated when converting string with
            special character.
Solution:   Reserve space for expanding K_SPECIAL. (closes #6130)
Files:      src/eval.c, src/testdir/test_functions.vim

Patch 8.2.0825
Problem:    def_function() may return pointer that was freed.
Solution:   Set "fp" to NULL after freeing it.
Files:      src/userfunc.c

Patch 8.2.0826
Problem:    Vim9: crash in :defcompile.
Solution:   Restart the loop after a call to compile_def_function() caused the
            hash table to resize.
Files:      src/userfunc.c

Patch 8.2.0827
Problem:    Vim9: crash in :defcompile.
Solution:   Fix off-by-one error.
Files:      src/userfunc.c

Patch 8.2.0828
Problem:    Travis: regexp pattern doesn't work everywhere.
Solution:   Use [:blank:] instead of \b. (Ozaki Kiichi, closes #6146)
Files:      .travis.yml, ci/config.mk.clang.sed, ci/config.mk.gcc.sed,
            ci/config.mk.sed, src/if_ruby.c

Patch 8.2.0829
Problem:    filter() may give misleading error message.
Solution:   Also mention Blob as an allowed argument.
Files:      src/list.c, src/testdir/test_filter_map.vim

Patch 8.2.0830
Problem:    Motif: can't map "!". (Ben Jackson)
Solution:   Remove the shift modifier if it's already included in the key.
            (closes #6147)
Files:      src/gui_x11.c

Patch 8.2.0831
Problem:    Compiler warnings for integer sizes.
Solution:   Add type casts. (Mike Williams)
Files:      src/libvterm/src/pen.c, src/terminal.c

Patch 8.2.0832
Problem:    Compiler warning for uninitialized variable. (Tony Mechelynck)
Solution:   Add initial value.
Files:      src/map.c

Patch 8.2.0833
Problem:    Mapping <C-bslash> doesn't work in the GUI.
Solution:   Reset seenModifyOtherKeys when starting the GUI. (closes #6150)
Files:      src/gui.c

Patch 8.2.0834
Problem:    :drop command in terminal popup causes problems.
Solution:   Check for using a popup window. (closes #6151)
Files:      src/ex_cmds.c, src/testdir/test_popupwin.vim

Patch 8.2.0835
Problem:    Motif: mapping <C-bslash> still doesn't work.
Solution:   Accept CSI for K_SPECIAL.  Do not apply CTRL to the character
            early.  (closes #6150)
Files:      src/getchar.c, src/gui_x11.c

Patch 8.2.0836
Problem:    Not all :cdo output is visible.
Solution:   Reset 'shortmess' temporarily. (Yegappan Lakshmanan, closes #6155)
Files:      src/ex_cmds2.c, src/testdir/test_cdo.vim

Patch 8.2.0837
Problem:    Compiler warning for value set but not used.
Solution:   Move variable inside #ifdef.
Files:      src/channel.c

Patch 8.2.0838
Problem:    MS-Windows: compiler warning for uninitialized variables.
Solution:   Initialize variables.
Files:      src/screen.c

Patch 8.2.0839
Problem:    Dropping modifier when putting a character back in typeahead.
Solution:   Add modifier to ins_char_typebuf(). (closes #6158)
Files:      src/getchar.c, src/proto/getchar.pro, src/message.c, src/normal.c,
            src/terminal.c, src/globals.h, src/testdir/test_messages.vim

Patch 8.2.0840
Problem:    Search match count wrong when only match is in fold.
Solution:   Update search stats when in a closed fold. (Christian Brabandt,
            closes #6160, closes #6152)
Files:      src/search.c, src/testdir/dumps/Test_searchstat_3.dump,
            src/testdir/test_search_stat.vim

Patch 8.2.0841
Problem:    'verbose' value 16 causes duplicate output.
Solution:   Combine levels 15 and 16 into one message. (Christian Brabandt,
            closes #6153)
Files:      runtime/doc/options.txt, src/ex_docmd.c

Patch 8.2.0842 (after 8.2.0837)
Problem:    MS-Windows: channel tests fail.
Solution:   Adjust #ifdefs. (closes #6162)
Files:      src/channel.c

Patch 8.2.0843
Problem:    Filetype elm not detected.
Solution:   Recognize *.elm files. (closes #6157)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.0844
Problem:    Text properties crossing lines not handled correctly.
Solution:   When saving for undo include an extra line when needed and do not
            adjust properties when undoing. (Axel Forsman, closes #5875)
Files:      src/memline.c, src/proto/memline.pro, src/undo.c, src/structs.h

Patch 8.2.0845
Problem:    Text properties crossing lines not handled correctly.
Solution:   When joining lines merge text properties if possible.
            (Axel Forsman, closes #5839, closes #5683)
Files:      src/testdir/test_textprop.vim, src/memline.c, src/ops.c,
            src/proto/textprop.pro, src/textprop.c,
            src/testdir/dumps/Test_textprop_01.dump

Patch 8.2.0846
Problem:    Build failure with small features.
Solution:   Add #ifdef.
Files:      src/undo.c

Patch 8.2.0847
Problem:    Typval related code is spread out.
Solution:   Move code to new typval.c file. (Yegappan Lakshmanan, closes #6093)
Files:      Filelist, src/Make_cyg_ming.mak, src/Make_morph.mak,
            src/Make_mvc.mak, src/Make_vms.mms, src/Makefile, src/README.md,
            src/eval.c, src/evalfunc.c, src/globals.h, src/proto.h,
            src/proto/eval.pro, src/proto/evalfunc.pro, src/proto/typval.pro,
            src/typval.c

Patch 8.2.0848
Problem:    MS-Windows: the Windows terminal code has some flaws.
Solution:   Do not redraw the right edge of the screen.  Remove the background
            color trick.  Flush the screen output buffer often.  (Nobuhiro
            Takasaki, #5546)
Files:      src/os_win32.c, src/proto/os_win32.pro, src/term.c

Patch 8.2.0849
Problem:    BeOS code is not maintained and probably unused.
Solution:   Remove the BeOS code. (Emir Sarı, closes #5817)
Files:      Filelist, src/Makefile, src/configure.ac, src/auto/configure,
            src/evalfunc.c, src/normal.c, src/os_beos.c, src/os_beos.h,
            src/os_beos.rsrc, src/os_unix.c, src/proto.h,
            src/proto/os_beos.pro, src/pty.c, src/screen.c, src/term.c,
            src/testdir/test_functions.vim, src/ui.c, src/vim.h

Patch 8.2.0850
Problem:    MS-Windows: exepath() works differently from cmd.exe.
Solution:   Make exepath() work better on MS-Windows. (closes #6115)
Files:      runtime/doc/eval.txt, src/os_win32.c,
            src/testdir/test_functions.vim

Patch 8.2.0851 (after 8.2.0833)
Problem:    Can't distinguish <M-a> from accented "a" in the GUI.
Solution:   Use another way to make mapping <C-bslash> work. (closes #6163)
Files:      src/gui.c, src/gui_gtk_x11.c, src/getchar.c

Patch 8.2.0852
Problem:    Cannot map CTRL-S on some systems.
Solution:   Do not use CTRL-S for flow control.
Files:      src/os_unix.c

Patch 8.2.0853
Problem:    ml_delete() often called with FALSE argument.
Solution:   Use ml_delete_flags(x, ML_DEL_MESSAGE) when argument is TRUE.
Files:      src/buffer.c, src/change.c, src/diff.c, src/evalbuffer.c,
            src/ex_cmds.c, src/ex_docmd.c, src/fileio.c, src/if_lua.c,
            src/if_mzsch.c, src/if_ruby.c, src/if_tcl.c, src/normal.c,
            src/popupmenu.c, src/popupwin.c, src/quickfix.c, src/spell.c,
            src/terminal.c, src/if_perl.xs, src/if_py_both.h, src/memline.c,
            src/proto/memline.pro

Patch 8.2.0854
Problem:    Xxd cannot show offset as a decimal number.
Solution:   Add the "-d" flag. (Aapo Rantalainen, closes #5616)
Files:      src/testdir/test_xxd.vim, src/xxd/xxd.c

Patch 8.2.0855
Problem:    GUI tests fail because the test doesn't use a modifier.
Solution:   Add "\{xxx}" to be able to encode a modifier.
Files:      runtime/doc/eval.txt, src/typval.c, src/misc2.c, src/vim.h,
            src/proto/misc2.pro, src/gui_mac.c, src/option.c, src/highlight.c,
            src/term.c, src/testdir/test_backspace_opt.vim,
            src/testdir/test_mapping.vim, src/testdir/test_messages.vim

Patch 8.2.0856 (after 8.2.0852)
Problem:    CTRL-S stops output.
Solution:   Invert the IXON flag. (closes #6166)
Files:      src/os_unix.c

Patch 8.2.0857
Problem:    GTK cell height can be a pixel too much.
Solution:   Subtract 3 instead of 1 when rounding. (closes #6168)
Files:      src/gui_gtk_x11.c

Patch 8.2.0858
Problem:    Not easy to require Lua modules.
Solution:   Improve use of Lua path. (Prabir Shrestha, closes #6098)
Files:      Filelist, src/if_lua.c, src/optionstr.c, src/proto/if_lua.pro,
            src/testdir/test_lua.vim,
            src/testdir/testluaplugin/lua/testluaplugin/hello.lua,
            src/testdir/testluaplugin/lua/testluaplugin/init.lua

Patch 8.2.0859
Problem:    No Turkish translation of the manual.
Solution:   Add Turkish translations. (Emir Sarı, closes #5641)
Files:      Filelist, runtime/doc/Makefile, runtime/doc/evim-tr.1,
            runtime/doc/evim-tr.UTF-8.1, runtime/doc/vim-tr.1,
            runtime/doc/vim-tr.UTF-8.1, runtime/doc/vimdiff-tr.1,
            runtime/doc/vimdiff-tr.UTF-8.1, runtime/doc/vimtutor-tr.1,
            runtime/doc/vimtutor-tr.UTF-8.1, src/Makefile

Patch 8.2.0860
Problem:    Cannot use CTRL-A and CTRL-X on unsigned numbers.
Solution:   Add "unsigned" to 'nrformats'. (Naruhiko Nishino, closes #6144)
Files:      runtime/doc/options.txt, src/ops.c, src/optionstr.c,
            src/testdir/test_increment.vim

Patch 8.2.0861
Problem:    Cannot easily get all the current marks.
Solution:   Add getmarklist(). (Yegappan Lakshmanan, closes #6032)
Files:      runtime/doc/eval.txt, runtime/doc/usr_41.txt, src/evalfunc.c,
            src/mark.c, src/proto/mark.pro, src/testdir/test_marks.vim

Patch 8.2.0862
Problem:    ":term ++curwin" makes the current buffer hidden. (Harm te
            Hennepe)
Solution:   Do not hide the current buffer. (closes #6170)
Files:      src/terminal.c, src/testdir/test_terminal.vim

Patch 8.2.0863
Problem:    Cannot set a separate color for underline/undercurl.
Solution:   Add the t_AU and t_8u termcap codes. (Timur Celik, closes #6011)
Files:      runtime/doc/syntax.txt, runtime/doc/term.txt, src/globals.h,
            src/highlight.c, src/optiondefs.h, src/proto/term.pro,
            src/screen.c, src/structs.h, src/term.c, src/term.h,
            src/testdir/test_options.vim

Patch 8.2.0864
Problem:    Pragmas are indented all the way to the left.
Solution:   Add an option to indent pragmas like normal code. (Max Rumpf,
            closes #5468)
Files:      runtime/doc/indent.txt, src/cindent.c, src/structs.h,
            src/testdir/test_cindent.vim

Patch 8.2.0865
Problem:    Syntax foldlevel is taken from the start of the line.
Solution:   Add ":syn foldlevel" to be able to use the minimal foldlevel in
            the line. (Brad King, closes #6087)
Files:      runtime/doc/syntax.txt, src/structs.h, src/syntax.c,
            src/testdir/test_syntax.vim

Patch 8.2.0866
Problem:    Not enough tests for buffer writing.
Solution:   Add more tests. Use CheckRunVimInTerminal in more places.
            (Yegappan Lakshmanan, closes #6167)
Files:      src/testdir/test_arglist.vim, src/testdir/test_match.vim,
            src/testdir/test_messages.vim, src/testdir/test_netbeans.py,
            src/testdir/test_netbeans.vim, src/testdir/test_search.vim,
            src/testdir/test_signals.vim, src/testdir/test_signs.vim,
            src/testdir/test_startup.vim, src/testdir/test_startup_utf8.vim,
            src/testdir/test_syntax.vim, src/testdir/test_tabpage.vim,
            src/testdir/test_timers.vim, src/testdir/test_vimscript.vim,
            src/testdir/test_writefile.vim

Patch 8.2.0867
Problem:    Using \{xxx} for encoding a modifier is not nice.
Solution:   Use \<*xxx> instead, since it's the same as \<xxx> but producing a
            different code.
Files:      runtime/doc/eval.txt, src/typval.c, src/misc2.c, src/vim.h,
            src/testdir/test_backspace_opt.vim, src/testdir/test_mapping.vim,
            src/testdir/test_messages.vim

Patch 8.2.0868
Problem:    trim() always trims both ends.
Solution:   Add an argument to only trim the beginning or end. (Yegappan
            Lakshmanan, closes #6126)
Files:      runtime/doc/eval.txt, src/evalfunc.c,
            src/testdir/test_functions.vim

Patch 8.2.0869
Problem:    It is not possible to customize the quickfix window contents.
Solution:   Add 'quickfixtextfunc'. (Yegappan Lakshmanan, closes #5465)
Files:      runtime/doc/eval.txt, runtime/doc/options.txt,
            runtime/doc/quickfix.txt, src/option.h, src/optiondefs.h,
            src/quickfix.c, src/testdir/test_quickfix.vim

Patch 8.2.0870
Problem:    MS-Windows: Control keys don't work in the GUI.
Solution:   Don't set seenModifyOtherKeys for now. (Yasuhiro Matsumoto,
            closes #6175)
Files:      src/gui.c

Patch 8.2.0871
Problem:    Cannot use getmarklist() as a method.
Solution:   Make getmarklist() work as a method.  Add one to the column
            number to match getpos(). (Yegappan Lakshmanan, closes #6176)
Files:      runtime/doc/eval.txt, src/evalfunc.c, src/mark.c,
            src/testdir/test_marks.vim

Patch 8.2.0872
Problem:    XIM code is mixed with multibyte code.
Solution:   Move the XIM code to a separate file. (Yegappan Lakshmanan,
            closes #6177)
Files:      Filelist, src/Make_cyg_ming.mak, src/Make_morph.mak,
            src/Make_mvc.mak, src/Make_vms.mms, src/Makefile, src/gui_xim.c,
            src/mbyte.c, src/proto.h, src/proto/gui_xim.pro,
            src/proto/mbyte.pro

Patch 8.2.0873
Problem:    A .jl file can be sawfish (lisp) or Julia.
Solution:   Do not recognize *.jl as lisp, since it might be Julia.
            (closes #6178)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.0874
Problem:    Signals test is a bit flaky.
Solution:   Flush the XautoOut file.  Delete files that may be left behind
            from a failure. (Dominique Pellé, closes #6179)
Files:      src/testdir/test_signals.vim

Patch 8.2.0875
Problem:    Getting attributes for directory entries is slow.
Solution:   Add readdirex(). (Ken Takata, closes #5619)
Files:      runtime/doc/eval.txt, runtime/doc/usr_41.txt, src/evalfunc.c,
            src/fileio.c, src/filepath.c, src/proto/fileio.pro,
            src/proto/filepath.pro, src/testdir/test_functions.vim

Patch 8.2.0876
Problem:    :pwd does not give a hint about the scope of the directory
Solution:   Make ":verbose pwd" show the scope. (Takuya Fujiwara, closes #5469)
Files:      runtime/doc/editing.txt, src/ex_docmd.c, src/testdir/test_cd.vim

Patch 8.2.0877
Problem:    Cannot get the search statistics.
Solution:   Add the searchcount() function. (Fujiwara Takuya, closes #4446)
Files:      runtime/doc/eval.txt, src/evalfunc.c, src/macros.h,
            src/proto/search.pro, src/search.c,
            src/testdir/test_search_stat.vim

Patch 8.2.0878
Problem:    No reduce() function.
Solution:   Add a reduce() function. (closes #5481)
Files:      runtime/doc/eval.txt, src/evalfunc.c, src/globals.h, src/list.c,
            src/proto/list.pro, src/testdir/test_listdict.vim

Patch 8.2.0879
Problem:    Compiler warning for unused function argument.
Solution:   Add UNUSED.
Files:      src/search.c

Patch 8.2.0880 (after 8.2.0877)
Problem:    Leaking memory when using searchcount().
Solution:   Free the last used search pattern.
Files:      src/search.c

Patch 8.2.0881
Problem:    Compiler warning for argument type.
Solution:   Add type cast. (Mike Williams)
Files:      src/ops.c

Patch 8.2.0882
Problem:    Leaking memory when using reduce().
Solution:   Free the intermediate value.
Files:      src/list.c

Patch 8.2.0883
Problem:    Memory leak in test 49.
Solution:   Free "sfile" from the exception.
Files:      src/ex_docmd.c

Patch 8.2.0884
Problem:    Searchcount() test fails on slower systems.
Solution:   Set a longer timeout.
Files:      src/search.c, src/testdir/test_search_stat.vim

Patch 8.2.0885
Problem:    "make shadow" does not link new lua test dir.
Solution:   Also link testdir/testluaplugin. (Elimar Riesebieter)
Files:      src/Makefile

Patch 8.2.0886
Problem:    Cannot use octal numbers in scriptversion 4.
Solution:   Add the "0o" notation. (Ken Takata, closes #5304)
Files:      runtime/doc/eval.txt, src/charset.c, src/evalfunc.c,
            src/testdir/test_eval_stuff.vim, src/testdir/test_functions.vim,
            src/vim.h

Patch 8.2.0887
Problem:    Searchcount().exact_match is 1 right after a match.
Solution:   Use LT_POS() instead of LTOREQ_POS(). (closes #6189)
Files:      src/search.c, src/testdir/test_search_stat.vim

Patch 8.2.0888
Problem:    Readdirex() returns size -2 for a directory.
Solution:   Add missing "else". (Ken Takata, closes #6185)
Files:      src/fileio.c, src/testdir/test_functions.vim

Patch 8.2.0889
Problem:    Using old style comments.
Solution:   Use // comments. (Yegappan Lakshmanan, closes #6190)
Files:      src/gui_xim.c

Patch 8.2.0890
Problem:    No color in terminal window when 'termguicolors' is set.
Solution:   Clear the underline color. (closes #6186)
Files:      src/highlight.c

Patch 8.2.0891
Problem:    Clang warns for invalid conversion.
Solution:   Use zero instead of INVALCOLOR.
Files:      src/highlight.c

Patch 8.2.0892
Problem:    Ubsan warns for undefined behavior.
Solution:   Use unsigned instead of signed variable. (Dominique Pellé,
            closes #6193)
Files:      src/regexp_nfa.c

Patch 8.2.0893
Problem:    Assert_equalfile() does not take a third argument.
Solution:   Implement the third argument. (Gary Johnson)
Files:      runtime/doc/eval.txt, runtime/doc/testing.txt, src/evalfunc.c,
            src/testdir/test_assert.vim, src/testing.c

Patch 8.2.0894
Problem:    :mkspell can take very long if the word count is high.
Solution:   Use long to avoid negative numbers.  Increase the limits by 20% if
            the compression did not have effect.
Files:      src/spellfile.c

Patch 8.2.0895
Problem:    :mkspell output does not mention the tree type.
Solution:   Back out increasing the limits, it has no effect.  Mention the
            tree being compressed.  Only give a message once per second.
Files:      src/spellfile.c

Patch 8.2.0896
Problem:    Crash when calling searchcount() with a string.
Solution:   Check the argument is a dict. (closes #6192)
Files:      src/search.c, src/testdir/test_search_stat.vim

Patch 8.2.0897
Problem:    List of functions in patched version is outdated.
Solution:   Update the function lists only.
Files:      runtime/doc/eval.txt, runtime/doc/usr_41.txt

Patch 8.2.0898
Problem:    Missing help for a function goes unnoticed.
Solution:   Add a test. (Gary Johnson)
Files:      src/testdir/test_function_lists.vim, src/testdir/Make_all.mak

Patch 8.2.0899
Problem:    Assert_equalfile() does not give a hint about the difference.
Solution:   Display the last seen text.
Files:      src/testing.c, src/testdir/test_assert.vim

Patch 8.2.0900
Problem:    Function list test fails on MS-Windows.
Solution:   Make sure the fileformat is "unix"
Files:      src/testdir/test_function_lists.vim

Patch 8.2.0901
Problem:    Formatting CJK text isn't optimal.
Solution:   Properly break CJK lines. (closes #3875)
Files:      runtime/doc/change.txt, src/mbyte.c, src/ops.c, src/option.h,
            src/proto/mbyte.pro, src/testdir/Make_all.mak, src/textformat.c,
            src/testdir/test_cjk_linebreak.vim

Patch 8.2.0902
Problem:    Using searchcount() in 'statusline' causes an error.
Solution:   Avoid saving/restoring the search pattern recursively.
            (closes #6194)
Files:      src/search.c, src/testdir/test_search_stat.vim,
            src/testdir/dumps/Test_searchstat_4.dump

Patch 8.2.0903
Problem:    comparing WINVER does not work correctly.
Solution:   Use arithmetic expansion. (Ozaki Kiichi, closes #6197)
Files:      src/Make_cyg_ming.mak

Patch 8.2.0904
Problem:    Assuming modifyOtherKeys for rhs of mapping.
Solution:   Ignore seenModifyOtherKeys for mapped characters. (closes #6200)
Files:      src/getchar.c, src/testdir/test_gui.vim

Patch 8.2.0905
Problem:    Test coverage could be better.
Solution:   Add a couple of tests. (Dominique Pellé, closes #6202)
Files:      src/testdir/test_cmdline.vim, src/testdir/test_ga.vim

Patch 8.2.0906
Problem:    When setting 'termguicolors' SpellBad is no longer red.
Solution:   Only use the RGB guisp color for cterm when using the "underline"
            or "undercurl" attributes to avoid the background color to be
            cleared. Also make t_8u empty when the termresponse indicates a
            real xterm. (closes #6207)
Files:      src/highlight.c, src/term.c

Patch 8.2.0907
Problem:    When using :global clipboard isn't set correctly.
Solution:   Set "clip_unnamed_saved" instead of "clip_unnamed". (Christian
            Brabandt, closes #6203, closes #6198)
Files:      src/clipboard.c, src/testdir/test_global.vim

Patch 8.2.0908
Problem:    Crash when changing the function table while listing it.
Solution:   Bail out when the function table changes. (closes #6209)
Files:      src/userfunc.c, src/testdir/test_timers.vim

Patch 8.2.0909
Problem:    Cannot go back to the previous local directory.
Solution:   Add "tcd -" and "lcd -". (Yegappan Lakshmanan, closes #4362)
Files:      runtime/doc/editing.txt, src/filepath.c, src/ex_docmd.c,
            src/structs.h, src/testdir/test_cd.vim, src/window.c

Patch 8.2.0910
Problem:    Vim is not reproducibly buildable.
Solution:   Use the $SOURCE_DATE_EPOCH environment variable in configure.
            (James McCoy, closes #513)  Give a warning about using it.
Files:      src/config.h.in, src/config.mk.in, src/configure.ac,
            src/auto/configure, src/version.c, src/Makefile

Patch 8.2.0911
Problem:    Crash when opening a buffer for the cmdline window fails. (Chris
            Barber)
Solution:   Check do_ecmd() succeeds.  Reset got_int if "q" was used at the
            more prompt. (closes #6211)
Files:      src/ex_getln.c, src/testdir/test_cmdline.vim,
            src/testdir/dumps/Test_cmdwin_interrupted.dump

Patch 8.2.0912
Problem:    A few test cases for CJK formatting are disabled.
Solution:   Fix the tests and enable them. (closes #6212)
Files:      src/testdir/test_cjk_linebreak.vim

Patch 8.2.0913
Problem:    Code for resetting v:register is duplicated.
Solution:   Add reset_reg_var().
Files:      src/evalvars.c, src/proto/evalvars.pro, src/main.c, src/normal.c

Patch 8.2.0914
Problem:    MS-Windows: cannot specify a "modified by" text.
Solution:   Add MODIFIED_BY in the MSVC build file.  (Chen Lei, closes #1275)
Files:      src/Make_mvc.mak

Patch 8.2.0915
Problem:    Search() cannot skip over matches like searchpair() can.
Solution:   Add an optional "skip" argument. (Christian Brabandt, closes #861)
Files:      runtime/doc/eval.txt, src/evalfunc.c, src/testdir/test_syntax.vim,
            src/structs.h, src/evalvars.c, src/proto/evalvars.pro

Patch 8.2.0916
Problem:    Mapping with partly modifyOtherKeys code does not work.
Solution:   If there is no mapping with a separate modifier include the
            modifier in the key and then try mapping again. (closes #6200)
Files:      src/getchar.c, src/proto/getchar.pro, src/edit.c, src/term.c,
            src/proto/term.pro, src/testdir/test_termcodes.vim

Patch 8.2.0917
Problem:    Quickfix entries do not support a "note" type.
Solution:   Add support for "note". (partly by Yegappan Lakshmanan,
            closes #5527, closes #6216)
Files:      runtime/doc/quickfix.txt, src/quickfix.c,
            src/testdir/test_quickfix.vim

Patch 8.2.0918
Problem:    Duplicate code for evaluating expression argument.
Solution:   Merge the code and make the use more flexible.
Files:      src/evalfunc.c, src/eval.c, src/proto/eval.pro, src/evalvars.c,
            src/proto/evalvars.pro, src/structs.h

Patch 8.2.0919
Problem:    Merging modifier for modifyOtherKeys is done twice.
Solution:   Remove the merging done in vgetc().
Files:      src/getchar.c, src/ex_getln.c

Patch 8.2.0920
Problem:    Writing viminfo fails with a circular reference.
Solution:   Use copyID to detect the cycle. (closes #6217)
Files:      src/testdir/test_viminfo.vim, src/viminfo.c

Patch 8.2.0921
Problem:    CTRL-W T in cmdline window causes trouble.
Solution:   Disallow CTRL-W T in the cmdline window.  Add more tests.
            (Naruhiko Nishino, closes #6219)
Files:      src/testdir/test_cmdline.vim, src/window.c

Patch 8.2.0922
Problem:    Search test fails.
Solution:   Remove failure tests for calls that no longer fail.
Files:      src/testdir/test_search.vim

Patch 8.2.0923
Problem:    Cmdline test is slow.
Solution:   Use WaitForAssert().
Files:      src/testdir/test_cmdline.vim

Patch 8.2.0924
Problem:    Cannot save and restore a register properly.
Solution:   Add getreginfo() and make setreg() accept a dictionary. (Andy
            Massimino, closes #3370)
Files:      runtime/doc/eval.txt, runtime/doc/usr_41.txt, src/evalfunc.c,
            src/proto/register.pro, src/register.c,
            src/testdir/test_eval_stuff.vim, src/testdir/test_registers.vim

Patch 8.2.0925
Problem:    Getcompletion() does not return command line arguments.
Solution:   Add the "cmdline" option. (Shougo, closes #1140)
Files:      runtime/doc/eval.txt, src/cmdexpand.c,
            src/testdir/test_cmdline.vim

Patch 8.2.0926
Problem:    Cmdline test fails on Appveyor.
Solution:   Add CR to the commands. (Naruhiko Nishino, closes #6220)
Files:      src/testdir/test_cmdline.vim

Patch 8.2.0927
Problem:    Some sshconfig and ssdhconfig files are not recognized.
Solution:   Add filetype patterns.
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.0928
Problem:    Many type casts are used for vim_strnsave().
Solution:   Make the length argument size_t instead of int. (Ken Takata,
            closes #5633)  Remove some type casts.
Files:      src/misc2.c, src/proto/misc2.pro, src/autocmd.c, src/channel.c,
            src/cmdexpand.c, src/dict.c, src/diff.c, src/digraph.c,
            src/eval.c, src/evalfunc.c, src/highlight.c, src/syntax.c

Patch 8.2.0929
Problem:    v:register is not cleared after an operator was executed.
Solution:   Clear v:register after finishing an operator (Andy Massimino,
            closes #5305)
Files:      src/normal.c, src/testdir/test_registers.vim

Patch 8.2.0930
Problem:    Script filetype detection trips over env -S argument.
Solution:   Remove "-S" and "--ignore-environment". (closes #5013)
            Add tests.
Files:      runtime/scripts.vim, src/testdir/test_filetype.vim

Patch 8.2.0931
Problem:    Some remarks about BeOS remain.
Solution:   Remove BeOS remarks from the help and other files. (Emir Sarı,
            closes #6221)
Files:      READMEdir/README_extra.txt, runtime/doc/options.txt,
            runtime/doc/os_beos.txt, runtime/doc/os_vms.txt,
            runtime/doc/vi_diff.txt, src/INSTALL

Patch 8.2.0932
Problem:    Misspelling spelllang.
Solution:   Add an "l". (Dominique Pellé)
Files:      src/optionstr.c, src/proto/spell.pro, src/spell.c

Patch 8.2.0933
Problem:    'quickfixtextfunc' does not get window ID of location list.
Solution:   Add "winid" to the dict argument. (Yegappan Lakshmanan,
            closes #6222)
Files:      runtime/doc/quickfix.txt, src/quickfix.c,
            src/testdir/test_quickfix.vim

Patch 8.2.0934
Problem:    Running lhelpgrep twice in a help window doesn't jump to the help
            topic.
Solution:   Check whether any window with the location list is present.
            (Yegappan Lakshmanan, closes #6215)
Files:      src/quickfix.c, src/testdir/test_quickfix.vim

Patch 8.2.0935
Problem:    Flattening a list with existing code is slow.
Solution:   Add flatten(). (Mopp, closes #3676)
Files:      runtime/doc/eval.txt, runtime/doc/usr_41.txt, src/evalfunc.c,
            src/list.c, src/proto/list.pro, src/testdir/Make_all.mak,
            src/testdir/test_flatten.vim

Patch 8.2.0936
Problem:    Some terminals misinterpret the code for getting cursor style.
Solution:   Send a sequence to the terminal and check the result. (IWAMOTO
            Kouichi, closes #2126)  Merged with current code.
Files:      src/main.c, src/term.c, src/proto/term.pro,
            src/testdir/term_util.vim, src/testdir/test_quickfix.vim,
            src/testdir/test_terminal.vim, src/testdir/test_startup_utf8.vim,
            src/testdir/dumps/Test_balloon_eval_term_01.dump,
            src/testdir/dumps/Test_balloon_eval_term_01a.dump,
            src/testdir/dumps/Test_balloon_eval_term_02.dump,
            src/testdir/dumps/Test_terminal_all_ansi_colors.dump

Patch 8.2.0937
Problem:    Asan failure in the flatten() test.
Solution:   Free the flattened list.
Files:      src/list.c

Patch 8.2.0938
Problem:    NFA regexp uses tolower() to compare ignore-case. (Thayne McCombs)
Solution:   Use utf_fold() when possible. (ref. neovim #12456)
Files:      src/macros.h, src/diff.c, src/regexp_nfa.c,
            src/testdir/test_regexp_utf8.vim

Patch 8.2.0939
Problem:    checking for term escape sequences is long and confusing
Solution:   Refactor code into separate functions.
Files:      src/term.c

Patch 8.2.0940 (after 8.2.0939)
Problem:    Build failure with tiny features.
Solution:   Add #ifdef.  Add UNUSED.  A bit more cleaning up.
Files:      src/term.c

Patch 8.2.0941
Problem:    Detecting terminal properties is unstructured.
Solution:   Add a table with terminal properties.  Set properties when a
            terminal is detected.
Files:      src/term.c

Patch 8.2.0942
Problem:    Expanding to local dir after homedir keeps "~/".
Solution:   Adjust modify_fname(). (Christian Brabandt, closes #6205,
            closes #5979)
Files:      src/filepath.c, src/testdir/test_fnamemodify.vim

Patch 8.2.0943
Problem:    Displaying ^M or ^J depends on current buffer.
Solution:   Pass the displayed buffer to transchar(). (closes #6225)
Files:      src/drawline.c, src/charset.c, src/proto/charset.pro,
            src/ex_cmds.c, src/gui_beval.c, src/message.c,
            src/testdir/test_display.vim,
            src/testdir/dumps/Test_display_unprintable_01.dump,
            src/testdir/dumps/Test_display_unprintable_02.dump

Patch 8.2.0944
Problem:    Xxd test leaves file behind.
Solution:   Delete the file "XXDfile". (Christian Brabandt, closes #6228)
Files:      src/testdir/test_xxd.vim

Patch 8.2.0945
Problem:    Cannot use "z=" when 'spell' is off.
Solution:   Make "z=" work even when 'spell' is off. (Christian Brabandt,
            Gary Johnson, closes #6227)
Files:      runtime/doc/eval.txt, src/evalfunc.c, src/spell.c,
            src/spellsuggest.c, src/testdir/test_spell.vim, src/globals.h

Patch 8.2.0946
Problem:    Cannot use "q" to cancel a number prompt.
Solution:   Recognize "q" instead of ignoring it.
Files:      src/misc1.c, src/testdir/test_functions.vim

Patch 8.2.0947
Problem:    Readdirex() doesn't handle broken link properly.
Solution:   Small fixes to readdirex(). (Christian Brabandt, closes #6226,
            closes #6213)
Files:      src/fileio.c, src/testdir/test_functions.vim

Patch 8.2.0948
Problem:    Spell test fails.
Solution:   Adjust expected text of the prompt.
Files:      src/testdir/test_spell.vim

Patch 8.2.0949
Problem:    Strptime() does not use DST.
Solution:   Set the tm_isdst field to -1. (Tomáš Janoušek, closes #6230)
Files:      src/time.c, src/testdir/test_functions.vim

Patch 8.2.0950
Problem:    Tagjump test fails.
Solution:   Adjust expected text of the prompt.
Files:      src/testdir/test_tagjump.vim

Patch 8.2.0951
Problem:    Search stat test has leftover from debugging.
Solution:   Remove line that writes a file. (Christian Brabandt, closes #6224)
Files:      src/testdir/test_search_stat.vim

Patch 8.2.0952
Problem:    No simple way to interrupt Vim.
Solution:   Add the SigUSR1 autocommand, triggered by SIGUSR1. (Jacob Hayes,
            closes #1718)
Files:      runtime/doc/autocmd.txt, src/vim.h, src/autocmd.c, src/getchar.c,
            src/globals.h, src/os_unix.c, src/testdir/test_autocmd.vim

Patch 8.2.0953
Problem:    Spell checking doesn't work for CamelCased words.
Solution:   Add the "camel" value in the new option 'spelloptions'.
            (closes #1235)
Files:      runtime/doc/options.txt, runtime/doc/spell.txt, src/optiondefs.h,
            src/option.h, src/option.c, src/buffer.c, src/optionstr.c,
            src/testdir/gen_opt_test.vim, src/testdir/test_spell.vim

Patch 8.2.0954
Problem:    Not all desktop files are recognized.
Solution:   Add the *.directory pattern. (Eisuke Kawashima, closes #3317)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.0955 (after 8.2.0953)
Problem:    Build fails.
Solution:   Add missing struct change.
Files:      src/structs.h

Patch 8.2.0956 (after 8.2.0953)
Problem:    Spell test fails.
Solution:   Add missing change the spell checking.
Files:      src/spell.c

Patch 8.2.0957
Problem:    Compiler warning for uninitialized variable. (Tony Mechelynck)
Solution:   Initialize one variable.
Files:      src/spell.c

Patch 8.2.0958
Problem:    Not sufficient testing for buffer writing.
Solution:   Add a few tests. (Yegappan Lakshmanan, closes #6238)
Files:      src/testdir/test_backup.vim, src/testdir/test_writefile.vim

Patch 8.2.0959
Problem:    Using 'quickfixtextfunc' is a bit slow.
Solution:   Process a list of entries. (Yegappan Lakshmanan, closes #6234)
Files:      runtime/doc/quickfix.txt, src/quickfix.c,
            src/testdir/test_quickfix.vim

Patch 8.2.0960
Problem:    Cannot use :import in legacy Vim script.
Solution:   Support :import in any Vim script.
Files:      src/vim9script.c, src/evalvars.c, src/userfunc.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.0961
Problem:    MS-Windows: no completion for locales.
Solution:   Use the directories in $VIMRUNTIME/lang to complete locales.
            (Christian Brabandt, closes 36248)
Files:      src/cmdexpand.c, src/ex_cmds2.c, src/testdir/test_cmdline.vim

Patch 8.2.0962
Problem:    Terminal test sometimes hangs on Travis.
Solution:   Do show output for this test temporarily.
Files:      src/testdir/Makefile

Patch 8.2.0963
Problem:    Number increment/decrement does not work with 'virtualedit'.
Solution:   Handle coladd changing. (Christian Brabandt, closes #6240,
            closes #923)
Files:      runtime/doc/options.txt, runtime/doc/various.txt, src/ops.c,
            src/testdir/test_increment.vim

Patch 8.2.0964
Problem:    TextYankPost does not provide info about Visual selection.
Solution:   Add the 'visual' key in v:event. (closes #6249)
Files:      runtime/doc/autocmd.txt, src/register.c,
            src/testdir/test_autocmd.vim

Patch 8.2.0965
Problem:    Has_funcundefined() is not used.
Solution:   Delete the function. (Dominique Pellé, closes #6242)
Files:      src/autocmd.c, src/proto/autocmd.pro

Patch 8.2.0966
Problem:    'shortmess' flag "n" not used in two places.
Solution:   Make use of the "n" flag consistent. (Nick Jensen, closes #6245,
            closes #6244)
Files:      src/bufwrite.c, src/proto/bufwrite.pro, src/buffer.c,
            src/fileio.c, src/testdir/dumps/Test_popup_textprop_corn_5.dump,
            src/testdir/dumps/Test_start_with_tabs.dump

Patch 8.2.0967
Problem:    Unnecessary type casts for vim_strnsave().
Solution:   Remove the type casts.
Files:      src/evalvars.c, src/ex_cmds.c, src/ex_eval.c, src/fileio.c,
            src/filepath.c, src/findfile.c, src/highlight.c, src/if_ruby.c,
            src/insexpand.c, src/json.c, src/mark.c, src/memline.c,
            src/menu.c, src/misc1.c, src/ops.c, src/os_win32.c, src/regexp.c,
            src/regexp_bt.c, src/regexp_nfa.c, src/register.c, src/search.c,
            src/sign.c, src/syntax.c, src/term.c, src/terminal.c, src/undo.c,
            src/usercmd.c, src/userfunc.c, src/vim9compile.c, src/if_perl.xs

Patch 8.2.0968
Problem:    No proper testing of the 'cpoptions' flags.
Solution:   Add tests. (Yegappan Lakshmanan, closes #6251)
Files:      src/testdir/Make_all.mak, src/testdir/test_cpoptions.vim,
            src/testdir/test_edit.vim, src/testdir/test_normal.vim

Patch 8.2.0969
Problem:    Assert_equal() output for dicts is hard to figure out.
Solution:   Only show the different items.
Files:      src/testing.c, src/testdir/test_assert.vim

Patch 8.2.0970
Problem:    Terminal properties are not available in Vim script.
Solution:   Add the terminalprops() function.
Files:      src/term.c, src/proto/term.pro, src/evalfunc.c, src/main.c,
            src/testing.c, src/globals.h, src/testdir/test_termcodes.vim,
            runtime/doc/usr_41.txt, runtime/doc/eval.txt,
            runtime/doc/testing.txt

Patch 8.2.0971
Problem:    Build with tiny features fails.
Solution:   Add #ifdef.
Files:      src/term.c

Patch 8.2.0972
Problem:    Vim9 script variable declarations need a type.
Solution:   Make "let var: type" declare a script-local variable.
Files:      src/evalvars.c, src/vim9script.c, src/proto/vim9script.pro,
            src/globals.h, src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.0973
Problem:    Vim9: type is not checked when assigning to a script variable.
Solution:   Check the type.
Files:      src/evalvars.c, src/vim9script.c, src/proto/vim9script.pro,
            src/vim9compile.c, src/proto/vim9compile.pro,
            src/testdir/test_vim9_script.vim

Patch 8.2.0974
Problem:    Vim9: memory leak when script var has wrong type.
Solution:   Free the variable name.
Files:      src/vim9script.vim

Patch 8.2.0975
Problem:    Vim9: script variable does not accept optional s: prefix.
Solution:   Adjust the accepted syntax.
Files:      src/vim9script.c, src/testdir/test_vim9_script.vim

Patch 8.2.0976
Problem:    Some 'cpoptions' not tested.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #6253)
Files:      src/testdir/test_cd.vim, src/testdir/test_charsearch.vim,
            src/testdir/test_cpoptions.vim, src/testdir/test_normal.vim

Patch 8.2.0977
Problem:    t_8u is made empty for the wrong terminals. (Dominique Pelle)
Solution:   Invert the check for TPR_YES. (closes #6254)
Files:      src/term.c, src/testdir/test_termcodes.vim

Patch 8.2.0978
Problem:    Leaking memory in termcodes test.
Solution:   Set t_8u with set_option_value().
Files:      src/term.c

Patch 8.2.0979
Problem:    A couple of screendump tests fail.
Solution:   Do not redraw when clearing t_8u.
Files:      src/term.c

Patch 8.2.0980
Problem:    Raku file extension not recognized. (Steven Penny)
Solution:   Recognize .raku and .rakumod. (closes #6255)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.0981
Problem:    Vim9: cannot compile "[var, var] = list".
Solution:   Implement list assignment.
Files:      src/vim9compile.c, src/vim9.h, src/vim9execute.c, src/evalvars.c,
            src/proto/evalvars.pro, src/eval.c, src/testdir/test_vim9_script.vim

Patch 8.2.0982
Problem:    Insufficient testing for reading/writing files.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #6257)
            Add "ui_delay" to test_override() and use it for the CTRL-O test.
Files:      src/testing.c, src/globals.h, src/ui.c, runtime/doc/testing.txt,
            src/testdir/test_autocmd.vim, src/testdir/test_edit.vim,
            src/testdir/test_filechanged.vim, src/testdir/test_writefile.vim

Patch 8.2.0983
Problem:    SConstruct file type not recognized.
Solution:   Use python for SConstruct files. (Roland Hieber)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.0984
Problem:    Not using previous window when closing a shell popup window.
Solution:   Use "prevwin" if it was set. (closes #6267)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim

Patch 8.2.0985
Problem:    Simplify() does not remove slashes from "///path".
Solution:   Reduce > 2 slashes to one. (closes #6263)
Files:      src/findfile.c, src/testdir/test_functions.vim

Patch 8.2.0986 (after 8.2.0985)
Problem:    MS-Windows: functions test fails.
Solution:   Only simplify ///path on Unix.
Files:      src/testdir/test_functions.vim

Patch 8.2.0987
Problem:    Vim9: cannot assign to [var; var].
Solution:   Assign rest of items to a list.
Files:      src/vim9.h, src/vim9compile.c, src/vim9execute.c, src/list.c,
            src/proto/list.pro, src/eval.c, src/testdir/test_vim9_script.vim

Patch 8.2.0988
Problem:    Getting directory contents is always case sorted.
Solution:   Add sort options and v:collate. (Christian Brabandt, closes #6229)
Files:      runtime/doc/eval.txt, runtime/doc/mlang.txt, src/auto/configure,
            src/cmdexpand.c, src/config.h.in, src/configure.ac,
            src/evalfunc.c, src/evalvars.c, src/ex_cmds2.c, src/fileio.c,
            src/filepath.c, src/globals.h, src/proto/fileio.pro,
            src/testdir/test_cmdline.vim, src/testdir/test_functions.vim,
            src/vim.h

Patch 8.2.0989
Problem:    Crash after resizing a terminal window. (August Masquelier)
Solution:   Add check for valid row in libvterm. (closes #6273)
Files:      src/libvterm/src/state.c, src/libvterm/src/screen.c

Patch 8.2.0990 (after 8.2.0988)
Problem:    Using duplicate error number.
Solution:   Use an unused error number.  Add a test for it.
Files:      src/globals.h, src/testdir/test_functions.vim

Patch 8.2.0991
Problem:    Cannot get window type for autocmd and preview window.
Solution:   Add types to win_gettype(). (Yegappan Lakshmanan, closes #6277)
Files:      runtime/doc/eval.txt, src/evalwindow.c,
            src/testdir/test_autocmd.vim, src/testdir/test_preview.vim

Patch 8.2.0992
Problem:    Vim9: crash when using :import in the Vim command.
Solution:   Give an error when using :import outside of a script.
            (closes #6271)
Files:      src/vim9script.c, src/testdir/test_vim9_script.vim,
            src/testdir/term_util.vim

Patch 8.2.0993
Problem:    Vim9 script test fails with normal features.
Solution:   Use :func instead of :def for now.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.0994
Problem:    Vim9: missing function causes compilation error.
Solution:   Call test function indirectly.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.0995
Problem:    Insufficient testing for the readdir() sort option.
Solution:   Add a few more tests. (Christian Brabandt, closes #6278)
Files:      src/testdir/test_functions.vim

Patch 8.2.0996
Problem:    Using "aucmdwin" in win_gettype() is not ideal.
Solution:   Rename to "autocmd".
Files:      runtime/doc/eval.txt, src/evalwindow.c,
            src/testdir/test_autocmd.vim

Patch 8.2.0997
Problem:    Cannot execute a register containing line continuation.
Solution:   Concatenate lines where needed. (Yegappan Lakshmanan,
            closes #6272)
Files:      runtime/doc/repeat.txt, src/register.c,
            src/testdir/test_registers.vim

Patch 8.2.0998
Problem:    Not all tag code is tested.
Solution:   Add a few more test cases. (Yegappan Lakshmanan, closes #6284)
Files:      src/testdir/test_tagjump.vim

Patch 8.2.0999
Problem:    Moving to next sentence gets stuck on quote.
Solution:   When moving to the next sentence doesn't result in moving, advance
            a character and try again. (closes #6291)
Files:      src/textobject.c, src/testdir/test_textobjects.vim

Patch 8.2.1000
Problem:    Get error when leaving Ex mode with :visual and a CmdLineEnter
            autocommand was used.
Solution:   Reset ex_pressedreturn. (closes #6293)
Files:      src/ex_docmd.c, src/testdir/test_ex_mode.vim

Patch 8.2.1001
Problem:    Vim9: crash with nested "if" and assignment.
Solution:   Skip more of the assignment.  Do not set ctx_skip when code is
            reachable.
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.1002
Problem:    Test may fail when run directly.
Solution:   Check if g:run_nr exists. (Christian Brabandt, closes #6285)
Files:      src/testdir/term_util.vim

Patch 8.2.1003
Problem:    Vim9: return type of sort() is too generic.
Solution:   Get type from the first argument. (closes #6292)
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1004
Problem:    Line numbers below filler lines not always updated.
Solution:   Don't break out of the win_line() loop too early. (Christian
            Brabandt, closes #6294, closes #6138)
Files:      src/drawline.c, src/testdir/dumps/Test_diff_rnu_01.dump,
            src/testdir/dumps/Test_diff_rnu_02.dump,
            src/testdir/dumps/Test_diff_rnu_03.dump,
            src/testdir/test_diffmode.vim

Patch 8.2.1005
Problem:    Vim9: using TRUE/FALSE/MAYBE for ctx_skip is confusing.
Solution:   Use an enum value.
Files:      src/vim9compile.c, src/testdir/test_vim9_disassemble.vim

Patch 8.2.1006
Problem:    Vim9: require unnecessary return statement.
Solution:   Improve the use of the had_return flag. (closes #6270)
Files:      src/vim9compile.c, src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_func.vim

Patch 8.2.1007
Problem:    Completion doesn't work after ":r ++arg !".
Solution:   Skip over "++arg". (Christian Brabandt, closes #6275,
            closes #6258)
Files:      src/cmdexpand.c, src/testdir/test_cmdline.vim

Patch 8.2.1008
Problem:    Vim9: no test for disassembling newly added instructions.
Solution:   Add a function and check disassembly.
Files:      src/testdir/test_vim9_disassemble.vim

Patch 8.2.1009
Problem:    Vim9: some failures not checked for.
Solution:   Add test cases.  Remove unused code.
Files:      src/testdir/test_vim9_script.vim, src/vim9execute.c

Patch 8.2.1010
Problem:    Build failure in libvterm with debug enabled. (John Little)
Solution:   Use "->" instead of ".".
Files:      src/libvterm/src/state.c

Patch 8.2.1011
Problem:    Vim9: some code not tested.
Solution:   Add a few more test cases.  Reorder checks for clearer error.
            Remove unreachable code.
Files:      src/evalvars.c, src/vim9script.c, src/vim9execute.c,
            src/proto/vim9script.pro, src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_expr.vim

Patch 8.2.1012
Problem:    Vim9: cannot declare single character script variables.
Solution:   Don't see "b:", "s:", etc. as namespace.  Fix item size of
            sn_var_vals.
Files:      src/vim9script.c, src/scriptfile.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.1013
Problem:    Channel tests can be a bit flaky.
Solution:   Set the g:test_is_flaky flag in SetUp().
Files:      src/testdir/test_channel.vim

Patch 8.2.1014
Problem:    Using "name" for a string result is confusing.
Solution:   Rename to "end".
Files:      src/typval.c

Patch 8.2.1015
Problem:    Popup filter gets key with modifier prepended when using
            modifyOtherKeys.
Solution:   Remove the shift modifier when it is included in the key, also
            when the Alt or Meta modifier is used.
Files:      src/term.c, src/misc2.c, src/testdir/test_popupwin.vim

Patch 8.2.1016
Problem:    Vim9: test fails when channel feature is missing.
Solution:   Process an :if command when skipping
Files:      src/vim9compile.c

Patch 8.2.1017
Problem:    Appveyor output doesn't show MinGW console features.
Solution:   List the features of the console build.
Files:      ci/appveyor.bat

Patch 8.2.1018
Problem:    Typo in enum value. (James McCoy)
Solution:   Fix the typo.
Files:      src/vim9compile.c

Patch 8.2.1019
Problem:    Mapping <M-S-a> does not work in the GUI.
Solution:   Move the logic to remove the shift modifier to
            may_remove_shift_modifier() and also use it in the GUI.
Files:      src/gui_gtk_x11.c, src/misc2.c, src/proto/misc2.pro, src/term.c

Patch 8.2.1020
Problem:    Popupwin test fails in the GUI.
Solution:   Send GUI byte sequence for <C-S-a>.
Files:      src/testdir/test_popupwin.vim

Patch 8.2.1021
Problem:    Ruby interface not tested enough.
Solution:   Add a couple more tests. (Dominique Pellé, closes #6301)
Files:      src/testdir/test_ruby.vim

Patch 8.2.1022
Problem:    Various parts of code not covered by tests.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #6300)
Files:      src/testdir/test_blob.vim, src/testdir/test_cpoptions.vim,
            src/testdir/test_digraph.vim, src/testdir/test_edit.vim,
            src/testdir/test_iminsert.vim, src/testdir/test_paste.vim,
            src/testdir/test_prompt_buffer.vim,
            src/testdir/test_selectmode.vim, src/testdir/test_tabpage.vim,
            src/testdir/test_tagjump.vim, src/testdir/test_textformat.vim,
            src/testdir/test_viminfo.vim, src/testdir/test_virtualedit.vim,
            src/testdir/test_visual.vim

Patch 8.2.1023
Problem:    Vim9: redefining a function uses a new index every time.
Solution:   When redefining a function clear the contents and re-use the
            index.
Files:      src/vim9compile.c, src/proto/vim9compile.pro, src/userfunc.c,
            src/structs.h, src/eval.c, src/evalvars.c, src/vim9execute.c

Patch 8.2.1024
Problem:    Vim9: no error for using "let g:var = val".
Solution:   Add an error.
Files:      src/evalvars.c, src/globals.h, src/structs.h, src/vim9compile.c,
            src/scriptfile.c, src/userfunc.c, src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_func.vim

Patch 8.2.1025
Problem:    Tabpage menu and tabline not sufficiently tested.
Solution:   Add tests. (Yegappan Lakshmanan, closes #6307)
Files:      src/testdir/test_digraph.vim, src/testdir/test_tabpage.vim

Patch 8.2.1026
Problem:    Vim9: cannot break the line after "->".
Solution:   Check for a continuation line after "->", "[" and ".".  Ignore
            trailing white space.
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1027
Problem:    GUI: multibyte characters do not work in a terminal.
Solution:   Do not assume a key is one byte. (closes #6304)
Files:      src/gui_gtk_x11.c, src/gui_x11.c

Patch 8.2.1028
Problem:    Vim9: no error for declaring buffer, window, etc. variable.
Solution:   Give an error.  Unify the error messages.
Files:      src/evalvars.c, src/globals.h, src/vim9compile.c,
            src/proto/vim9compile.pro, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.1029
Problem:    Vim9: cannot chain function calls with -> at line start.
Solution:   Peek ahead for a following line starting with "->". (closes #6306)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1030
Problem:    Reducing size of a terminal window may cause a crash.
Solution:   Make sure the row and column don't become negative. (closes #6273)
Files:      src/libvterm/src/state.c, src/libvterm/src/screen.c

Patch 8.2.1031
Problem:    Build failure with Perl5.32.
Solution:   Define a few more functions. (Felix Yan, closes #6310)
Files:      src/if_perl.xs

Patch 8.2.1032
Problem:    Error message for declaring a variable cannot be translated.
Solution:   Enclose in _().  Make environment variable a separate message.
Files:      src/globals.h, src/vim9compile.c

Patch 8.2.1033
Problem:    Not easy to read the test time in the test output.
Solution:   Align the times.  Make slow tests bold.
Files:      src/testdir/runtest.vim

Patch 8.2.1034
Problem:    Compiler warning for uninitialized variables.
Solution:   Add initializations. (John Marriott)
Files:      src/vim9compile.c

Patch 8.2.1035
Problem:    setreg() does not always clear the register.
Solution:   Clear the register if the dict argument is empty. (Andy Massimino,
            closes #3370)
Files:      src/evalfunc.c, src/testdir/test_registers.vim

Patch 8.2.1036
Problem:    Popupwin test fails sometimes.
Solution:   Use WaitForAssert() instead of a sleep.
Files:      src/testdir/test_popupwin.vim

Patch 8.2.1037
Problem:    Vim9: crash when using line continuation inside :def.
Solution:   Check for no more lines available.
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.1038
Problem:    Popupwin test fails.
Solution:   Fix WaitForAssert() argument.
Files:      src/testdir/test_popupwin.vim

Patch 8.2.1039
Problem:    Cannot put NUL byte on clipboard.
Solution:   Use the text length. (Christian Brabandt, closes #6312,
            closes #6149)
Files:      src/winclip.c, src/testdir/test_registers.vim

Patch 8.2.1040
Problem:    Not enough testing for movement commands.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #6313)
Files:      src/testdir/test_cursor_func.vim, src/testdir/test_functions.vim,
            src/testdir/test_gf.vim, src/testdir/test_normal.vim,
            src/testdir/test_options.vim, src/testdir/test_quickfix.vim

Patch 8.2.1041
Problem:    Test summary is missing executed count.
Solution:   Adjust pattern used for counting.
Files:      src/testdir/summarize.vim

Patch 8.2.1042
Problem:    Vim9: cannot put an operator on the next line.
Solution:   Require a colon before a range to see if that causes problems.
Files:      runtime/doc/vim9.txt, src/vim9compile.c, src/ex_docmd.c,
            src/globals.h, src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_expr.vim

Patch 8.2.1043
Problem:    %a item in 'statusline' not tested.
Solution:   Add a test. (Dominique Pellé, closes #6318)
Files:      src/testdir/test_statusline.vim

Patch 8.2.1044
Problem:    Not all systemd file types are recognized.
Solution:   Match several more files. (Guido Cella, closes #6319)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.1045
Problem:    Vim9: line break before operator does not work.
Solution:   Peek the next line for an operator.
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1046
Problem:    Insufficient tests for src/buffer.c.
Solution:   Add more tests.  Move comments related tests to a separate file.
            (Yegappan Lakshmanan, closes #6325)
Files:      src/testdir/Make_all.mak, src/testdir/test_buffer.vim,
            src/testdir/test_cmdline.vim, src/testdir/test_comments.vim,
            src/testdir/test_normal.vim, src/testdir/test_textformat.vim

Patch 8.2.1047
Problem:    Vim9: script cannot use line continuation like in a :def function.
Solution:   Pass the getline function pointer to the eval() functions.  Use it
            for addition and multiplication operators.
Files:      src/vim.h, src/structs.h, src/globals.h, src/ex_eval.c,
            src/eval.c, src/proto/eval.pro, src/dict.c, src/evalfunc.c,
            src/evalvars.c, src/list.c, src/userfunc.c, src/scriptfile.c,
            src/proto/scriptfile.pro, src/testdir/test_vim9_expr.vim

Patch 8.2.1048 (after 8.2.1047)
Problem:    Build failure without the eval feature.
Solution:   Add dummy typedef.
Files:      src/structs.h

Patch 8.2.1049 (after 8.2.1047)
Problem:    Vim9: leaking memory when using continuation line.
Solution:   Keep a pointer to the continuation line in evalarg_T.  Centralize
            checking for a next command.
Files:      src/structs.h, src/eval.c, src/proto/eval.pro, src/beval.c,
            src/buffer.c, src/clientserver.c, src/evalvars.c, src/ex_docmd.c,
            src/ex_eval.c, src/filepath.c, src/findfile.c, src/fold.c,
            src/globals.h, src/if_ole.cpp, src/if_perl.xs, src/if_tcl.c,
            src/map.c, src/quickfix.c, src/regexp.c, src/register.c,
            src/screen.c, src/userfunc.c

Patch 8.2.1050 (after 8.2.1049)
Problem:    Missing change in struct.
Solution:   Add missing change.
Files:      src/ex_cmds.h

Patch 8.2.1051
Problem:    Crash when changing a list while using reduce() on it.
Solution:   Lock the list. (closes #6330)
Files:      src/list.c, src/testdir/test_listdict.vim

Patch 8.2.1052
Problem:    Build failure with older compilers.
Solution:   Move declaration to start of block.
Files:      src/eval.c

Patch 8.2.1053
Problem:    Insufficient testing for 'statusline' and 'tabline'.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #6333)
Files:      src/testdir/test_autocmd.vim, src/testdir/test_statusline.vim,
            src/testdir/test_tabline.vim

Patch 8.2.1054
Problem:    Not so easy to pass a lua function to Vim.
Solution:   Convert a Lua function and closure to a Vim funcref. (Prabir
            Shrestha, closes #6246)
Files:      runtime/doc/if_lua.txt, src/if_lua.c, src/proto/userfunc.pro,
            src/structs.h, src/testdir/test_lua.vim, src/userfunc.c

Patch 8.2.1055
Problem:    No filetype set for pacman config files.
Solution:   Recognize pacman.conf and *.hook. (Guido Cella, closes #6335)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.1056
Problem:    Wrong display when mixing match conceal and syntax conceal.
Solution:   Adjust how conceal flags are used. (closes #6327, closes #6303)
Files:      src/drawline.c, src/highlight.c,
            src/testdir/test_matchadd_conceal.vim

Patch 8.2.1057 (after 8.2.1054)
Problem:    Cannot build with dynamic Lua.
Solution:   Add dll variables.
Files:      src/if_lua.c

Patch 8.2.1058
Problem:    Multiline conceal causes display errors.
Solution:   Do not allow conceal cross over EOL. (closes #6326, closes #4854,
            closes #6302)
Files:      src/drawline.c, src/testdir/test_conceal.vim,
            src/testdir/test_diffmode.vim

Patch 8.2.1059
Problem:    Crash when using :tabonly in an autocommand. (Yegappan Lakshmanan)
Solution:   Do not allow the autocommand window to be closed.
Files:      src/ex_docmd.c, src/window.c, src/globals.h,
            src/testdir/test_autocmd.vim

Patch 8.2.1060
Problem:    Not all elinks files are recognized.
Solution:   Just check for "elinks.conf". (Guido Cella, closes #6337)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.1061
Problem:    Insufficient testing for src/window.c.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #6345)
Files:      src/testdir/test_excmd.vim, src/testdir/test_gf.vim,
            src/testdir/test_options.vim, src/testdir/test_popupwin.vim,
            src/testdir/test_quickfix.vim, src/testdir/test_tabpage.vim,
            src/testdir/test_tagjump.vim, src/testdir/test_window_cmd.vim,
            src/window.c

Patch 8.2.1062
Problem:    Vim9: no line break allowed inside "cond ? val1 : val2".
Solution:   Check for operator after line break.
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1063
Problem:    Vim9: no line break allowed before || or &&.
Solution:   Check for operator after line break.
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1064
Problem:    Vim9: no line break allowed before comparators.
Solution:   Check for comparator after line break.
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1065
Problem:    Vim9: no line break allowed inside a list.
Solution:   Handle line break inside a list in Vim9 script.
Files:      src/eval.c, src/proto/eval.pro, src/list.c, src/proto/list.pro,
            src/vim9compile.c, src/testdir/test_vim9_expr.vim,
            src/testdir/test_arglist.vim

Patch 8.2.1066
Problem:    Lua arrays are zero based.
Solution:   Make Lua arrays one based. (Prabir Shrestha, closes #6347)
            Note: this is not backwards compatible.
Files:      runtime/doc/if_lua.txt, src/if_lua.c, src/testdir/test_lua.vim

Patch 8.2.1067
Problem:    Expression "!expr->func()" does not work.
Solution:   Apply plus and minus earlier. (closes #6348)
Files:      src/eval.c, src/proto/eval.pro, src/evalvars.c, src/userfunc.c,
            src/testdir/test_expr.vim, src/testdir/test_vim9_expr.vim

Patch 8.2.1068
Problem:    Vim9: no line break allowed inside a dict.
Solution:   Handle line break inside a dict in Vim9 script.
Files:      src/eval.c, src/dict.c, src/proto/dict.pro,
            src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1069
Problem:    Vim9: fail to check for white space in list.
Solution:   Add check for white space.
Files:      src/list.c

Patch 8.2.1070
Problem:    Vim9: leaking memory when lacking white space in dict.
Solution:   Clear the typval.
Files:      src/dict.c

Patch 8.2.1071
Problem:    Vim9: no line break allowed inside a lambda.
Solution:   Handle line break inside a lambda in Vim9 script.
Files:      src/eval.c, src/proto/eval.pro, src/evalvars.c, src/userfunc.c,
            src/proto/userfunc.pro, src/popupwin.c, src/vim9compile.c,
            src/ex_eval.c, src/globals.h, src/structs.h,
            src/testdir/test_vim9_expr.vim

Patch 8.2.1072
Problem:    Missing libvterm test.
Solution:   Sync with libvterm revision 768.
Files:      src/libvterm/src/state.c, src/libvterm/t/63screen_resize.test

Patch 8.2.1073
Problem:    Vim9: no line break allowed in () expression.
Solution:   Skip a line break.
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1074
Problem:    Vim9: no line break allowed after some operators.
Solution:   Skip a line break after the operator.  Add
            eval_may_get_next_line() to simplify checking for a line break.
Files:      src/eval.c, src/proto/eval.pro, src/dict.c, src/list.c,
            src/userfunc.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1075
Problem:    Vim9: no line break allowed in :echo expression.
Solution:   Skip linebreak.
Files:      src/eval.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.1076
Problem:    Vim9: no line break allowed in :if expression.
Solution:   Skip linebreak.
Files:      src/eval.c, src/proto/eval.pro, src/evalvars.c,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.1077
Problem:    No enough test coverage for highlighting.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #6351)
Files:      runtime/doc/syntax.txt, src/testdir/test_cmdline.vim,
            src/testdir/test_highlight.vim, src/testdir/test_match.vim

Patch 8.2.1078
Problem:    Highlight and match functionality together in one file.
Solution:   Move match functionality to a separate file. (Yegappan Lakshmanan,
            closes #6352)
Files:      Filelist, src/Make_cyg_ming.mak, src/Make_morph.mak,
            src/Make_mvc.mak, src/Make_vms.mms, src/Makefile, src/README.md,
            src/highlight.c, src/match.c, src/proto.h,
            src/proto/highlight.pro, src/proto/match.pro

Patch 8.2.1079
Problem:    Vim9: no line break allowed in a while loop.
Solution:   Update stored loop lines when finding line breaks.
Files:      src/structs.h, src/globals.h, src/eval.c, src/evalvars.c,
            src/ex_docmd.c, src/proto/ex_docmd.pro,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.1080
Problem:    Vim9: no line break allowed in a for loop.
Solution:   Skip line breaks in for command.
Files:      src/eval.c, src/ex_eval.c, src/proto/eval.pro, src/userfunc.c,
            src/structs.h, src/globals.h, src/testdir/test_vim9_cmd.vim

Patch 8.2.1081
Problem:    Lua: cannot use table.insert() and table.remove().
Solution:   Add the list functions. (Prabir Shrestha, closes #6353)
Files:      runtime/doc/if_lua.txt, src/if_lua.c, src/testdir/test_lua.vim

Patch 8.2.1082
Problem:    Coverity complains about ignoring dict_add() return value.
Solution:   Add (void).
Files:      src/evalfunc.c

Patch 8.2.1083
Problem:    Crash when using reduce() on a NULL list.
Solution:   Only access the list when not NULL.
Files:      src/list.c, src/testdir/test_listdict.vim

Patch 8.2.1084
Problem:    Lua: registering function has useless code.
Solution:   Remove clearing grow arrays.
Files:      src/userfunc.c

Patch 8.2.1085
Problem:    Coverity complains about ignoring dict_add() return value.
Solution:   Add (void).
Files:      src/register.c

Patch 8.2.1086
Problem:    Possibly using freed memory when text properties used when
            changing indent of a line.
Solution:   Compute the offset before calling ml_replace().
Files:      src/indent.c

Patch 8.2.1087
Problem:    Possible memory leak when file expansion fails.
Solution:   Clear the grow array when returning FAIL.  Use an error message
            instead of an empty string.
Files:      src/filepath.c

Patch 8.2.1088
Problem:    A very long translation might cause a buffer overflow.
Solution:   Truncate the message if needed.
Files:      src/fileio.c

Patch 8.2.1089
Problem:    Coverity warns for pointer computation.
Solution:   Avoid computing a pointer to invalid memory.
Files:      src/spellfile.c

Patch 8.2.1090
Problem:    May use NULL pointer when skipping over name.
Solution:   Always set ll_name_end.
Files:      src/eval.c

Patch 8.2.1091
Problem:    No check if opening a pty works.
Solution:   Check for invalid file descriptor.
Files:      src/os_unix.c

Patch 8.2.1092
Problem:    Not checking if saving for undo succeeds.
Solution:   Bail out if u_savesub() returns FAIL.
Files:      src/textprop.c

Patch 8.2.1093
Problem:    Python: double free when adding item to dict fails.
Solution:   Remove vim_free() call.
Files:      src/if_py_both.h

Patch 8.2.1094
Problem:    Dead code in libvterm.
Solution:   Remove condition that is always true.
Files:      src/libvterm/src/pen.c

Patch 8.2.1095
Problem:    May use pointer after freeing it when text properties are used.
Solution:   Update redo buffer before calling ml_replace().
Files:      src/spellsuggest.c

Patch 8.2.1096
Problem:    Vim9: return type of getqflist() is wrong.
Solution:   Let the return type depend on the arguments.  Also for
            getloclist(). (closes #6357)
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1097
Problem:    Highlight code not sufficiently tested.
Solution:   Add a few more tests. (Yegappan Lakshmanan, closes #6359)
Files:      src/testdir/test_filter_cmd.vim, src/testdir/test_highlight.vim

Patch 8.2.1098
Problem:    Vim9: cannot use line break in :throw argument.
Solution:   Check for line break.
Files:      src/eval.c, src/testdir/test_vim9_script.vim

Patch 8.2.1099
Problem:    Vim9: cannot use line break in :cexpr argument.
Solution:   Check for line break.
Files:      src/eval.c, src/testdir/test_vim9_script.vim

Patch 8.2.1100
Problem:    Vim9: cannot use line break in :execute, :echomsg and :echoerr
            argument.
Solution:   Check for line break.
Files:      src/eval.c, src/testdir/test_vim9_script.vim

Patch 8.2.1101
Problem:    No error when using wrong arguments for setqflist() or
            setloclist().
Solution:   Check for the error.
Files:      src/quickfix.c, src/testdir/test_quickfix.vim

Patch 8.2.1102
Problem:    Coverity gets confused by an unnecessary NULL check.
Solution:   Remove the check for NULL.
Files:      src/quickfix.c

Patch 8.2.1103
Problem:    Coverity reports an unnecessary NULL check.
Solution:   Remove the check for NULL.
Files:      src/eval.c

Patch 8.2.1104
Problem:    Coverity warns for possible NULL pointer use.
Solution:   Check "pbyts" is not NULL.
Files:      src/spellsuggest.c

Patch 8.2.1105
Problem:    Insufficient test coverage for Lua.
Solution:   Add tests. (Yegappan Lakshmanan, closes #6368)  Fix uncovered
            memory leak.  Avoid unnecessary copy/free.
Files:      src/if_lua.c, src/testdir/test_lua.vim

Patch 8.2.1106
Problem:    Crash when trying to use s: variable in typed command.
Solution:   Don't use the script index when not set. (Ken Takata,
            closes #6366)
Files:      src/vim9compile.c, src/testdir/test_vimscript.vim

Patch 8.2.1107
Problem:    'imactivatefunc' and 'imstatusfunc' are not used in the GUI.
Solution:   Adjust the #ifdefs. (closes #6367)
Files:      runtime/doc/options.txt, src/gui_xim.c,
            src/testdir/test_iminsert.vim

Patch 8.2.1108
Problem:    Mouse left-right scroll is not supported in terminal window.
Solution:   Implement mouse codes 6 and 7. (Trygve Aaberge, closes #6363)
Files:      src/libvterm/src/mouse.c, src/mouse.c, src/terminal.c,
            src/testdir/mouse.vim, src/testdir/test_termcodes.vim

Patch 8.2.1109 (after 8.2.1106)
Problem:    Still crashing when using s:variable.
Solution:   Remove assignment. (Ken Takata)
Files:      src/vim9compile.c

Patch 8.2.1110
Problem:    Vim9: line continuation does not work in function arguments.
Solution:   Pass "evalarg" to get_func_tv().  Fix seeing double quoted string
            as comment.
Files:      src/userfunc.c, src/proto/userfunc.pro, src/eval.c, src/ex_eval.c,
            src/list.c, src/dict.c, src/proto/eval.pro,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_func.vim

Patch 8.2.1111
Problem:    Inconsistent naming of get_list_tv() and eval_dict().
Solution:   Rename get_list_tv() to eval_list().  Similarly for eval_number(),
            eval_string(), eval_lit_string() and a few others.
Files:      src/eval.c, src/list.c, src/proto/list.pro, src/vim9compile.c,
            src/typval.c, src/proto/typval.pro, src/vim9script.c,
            src/evalfunc.c, src/evalvars.c, src/proto/evalvars.pro,
            src/vim9execute.c

Patch 8.2.1112
Problem:    Vim9: no line continuation allowed in method call.
Solution:   Handle line continuation in expression before method call.
Files:      src/ex_docmd.c, src/testdir/test_vim9_cmd.vim,
            src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_expr.vim

Patch 8.2.1113
Problem:    No test for verbose output of :call.
Solution:   Add a test.
Files:      src/testdir/test_user_func.vim

Patch 8.2.1114
Problem:    Terminal test sometimes times out.
Solution:   Split the test in two parts.
Files:      src/testdir/Makefile, src/testdir/Make_all.mak,
            src/testdir/term_util.vim, src/testdir/test_terminal.vim,
            src/testdir/test_terminal2.vim

Patch 8.2.1115
Problem:    Iminsert test fails when compiled with VIMDLL.
Solution:   Change condition. (Ken Takata, closes #6376)
Files:      src/testdir/test_iminsert.vim

Patch 8.2.1116
Problem:    Vim9: parsing command checks for list twice.
Solution:   Adjust how a command is parsed.
Files:      src/ex_docmd.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.1117
Problem:    Coverity warns for using uninitialized field.
Solution:   Initialize v_lock.
Files:      src/if_lua.c

Patch 8.2.1118
Problem:    Condition can never be true, dead code.
Solution:   Remove the dead code.
Files:      src/move.c

Patch 8.2.1119
Problem:    Configure fails with Xcode 12 beta.
Solution:   use "return" instead of "exit()". (Nico Weber, closes #6381)
Files:      src/configure.ac, src/auto/configure

Patch 8.2.1120
Problem:    Python code not tested properly.
Solution:   Add more tests and convert old-style test into new-style test.
            (Yegappan Lakshmanan, closes #6370)
Files:      src/Makefile, src/testdir/Make_all.mak, src/testdir/Make_vms.mms,
            src/testdir/test86.in, src/testdir/test86.ok,
            src/testdir/test_python2.vim

Patch 8.2.1121
Problem:    Command completion not working after ++arg.
Solution:   Move skipping up. (Christian Brabandt, closes #6382)
Files:      src/cmdexpand.c, src/testdir/test_cmdline.vim

Patch 8.2.1122
Problem:    Vim9: line continuation in dict member not recognized.
Solution:   Check for line continuation.
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1123
Problem:    Python 3 test is old style.
Solution:   Turn into new style test. (Yegappan Lakshmanan, closes #6385)
Files:      src/Makefile, src/testdir/Make_all.mak, src/testdir/Make_vms.mms,
            src/testdir/test87.in, src/testdir/test87.ok,
            src/testdir/test_python2.vim, src/testdir/test_python3.vim

Patch 8.2.1124
Problem:    Vim9: no line break allowed in :import command.
Solution:   Skip over line breaks.
Files:      src/vim9script.c, src/proto/vim9script.pro, src/vim9compile.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.1125
Problem:    Vim9: double quote can be a string or a comment.
Solution:   Only support comments starting with # to avoid confusion.
Files:      src/eval.c, src/proto/eval.pro, src/dict.c, src/list.c,
            src/vim9script.c

Patch 8.2.1126
Problem:    Vim9: using :copen causes an error.
Solution:   Add flag LET_NO_COMMAND in set_var().
Files:      src/evalvars.c, src/testdir/test_vim9_script.vim

Patch 8.2.1127
Problem:    Vim9: getting a dict member may not work.
Solution:   Clear the dict only after copying the item. (closes #6390)
Files:      src/vim9execute.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1128
Problem:    The write message mentions characters, but it's actually bytes.
Solution:   Change "C" to "B" and "characters" to "bytes".
Files:      runtime/doc/options.txt, src/fileio.c,
            src/testdir/test_cscope.vim, src/testdir/test_netbeans.vim,
            src/testdir/dumps/Test_diff_syntax_1.dump,
            src/testdir/dumps/Test_long_file_name_1.dump,
            src/testdir/dumps/Test_display_unprintable_01.dump,
            src/testdir/dumps/Test_tselect_1.dump

Patch 8.2.1129
Problem:    Vim9: bar not recognized after not compiled command.
Solution:   Check for bar for commands where this is possible. (closes #6391)
Files:      src/vim9compile.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.1130
Problem:    Vim9: bar not recognized after function call
Solution:   Skip whitespace. (closes #6391)
Files:      src/vim9compile.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.1131
Problem:    Vim9: error message for returning a value in a function that does
            not return anything is not clear.
Solution:   Add a specific message.
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.1132
Problem:    Vim9: return type of repeat() is not specific enough.
Solution:   Return the type of the first argument. (closes #6395)
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1133
Problem:    Vim9: return type of add() is not specific enough.
Solution:   Return the type of the first argument. (closes #6395)
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1134
Problem:    Vim9: getting a list member may not work.
Solution:   Clear the list only after copying the item. (closes #6393)
Files:      src/vim9execute.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1135
Problem:    Vim9: getting a dict member may not work.
Solution:   Clear the dict only after copying the item.
Files:      src/vim9execute.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1136
Problem:    Vim9: return type of argv() is always any.
Solution:   Use list<string> if there is no argument.
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1137
Problem:    Vim9: modifiers not cleared after compiling function.
Solution:   Clear command modifiers. (closes #6396)
Files:      src/vim9compile.c, src/ex_docmd.c, src/proto/ex_docmd.pro,
            src/testdir/test_vim9_func.vim,
            src/testdir/dumps/Test_vim9_silent_echo.dump

Patch 8.2.1138
Problem:    Vim9: return type of copy() and deepcopy() is any.
Solution:   Use type of the argument.
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1139 (after 8.2.1137)
Problem:    Vim9: test for silent echo fails in some environments.
Solution:   Use :function instead of :def.
Files:      src/testdir/test_vim9_func.vim

Patch 8.2.1140
Problem:    Vim9: return type of extend() is any.
Solution:   Use type of the argument.
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1141
Problem:    Vim9: return type of filter() is any.
Solution:   Use type of the argument.
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1142
Problem:    Vim9: return type of insert() is any.
Solution:   Use type of the first argument.
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1143
Problem:    Vim9: return type of remove() is any.
Solution:   Use the member type of the first argument, if known.
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1144
Problem:    Vim9: return type of reverse() is any.
Solution:   Use the type of the first argument.
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1145
Problem:    Vim9: "for" only accepts a list at compile time.
Solution:   Also accept a list at runtime.
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.1146
Problem:    Not enough testing for Python.
Solution:   Add more tests.  Fix uncovered problems. (Yegappan Lakshmanan,
            closes #6392)
Files:      src/if_py_both.h, src/if_python3.c, src/testdir/shared.vim,
            src/testdir/test_python2.vim, src/testdir/test_python3.vim

Patch 8.2.1147
Problem:    :confirm may happen in cooked mode. (Jason Franklin)
Solution:   Switch to raw mode before prompting. (Brandon Pfeifer)
Files:      src/message.c, src/testdir/test_excmd.vim

Patch 8.2.1148
Problem:    Warning for using int instead of size_t.
Solution:   Change "len" argument to size_t. (Mike Williams)
Files:      src/vim9compile.c, src/proto/vim9compile.pro, src/vim9script.c

Patch 8.2.1149
Problem:    Vim9: :eval command not handled properly.
Solution:   Compile the :eval command. (closes #6408)
Files:      src/vim9compile.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.1150
Problem:    ml_get error when using Python. (Yegappan Lakshmanan)
Solution:   Check the line number is not out of range.  Call "Check" with
            "fromObj" instead of "from".
Files:      src/if_py_both.h, src/testdir/test_python2.vim,
            src/testdir/test_python3.vim

Patch 8.2.1151
Problem:    Insufficient test coverage for Python.
Solution:   Add more test cases. (Yegappan Lakshmanan, closes #6415)
Files:      src/testdir/test_python2.vim, src/testdir/test_python3.vim

Patch 8.2.1152
Problem:    Vim9: function reference is missing script prefix.
Solution:   Use the actual function name instead of the name searched for in
            the script context. (closes #6412)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.1153
Problem:    Vim9: script test fails on some systems.
Solution:   Return proper value from Compare().
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.1154
Problem:    Vim9: crash when using imported function.
Solution:   Check for a function type.  Set the script context when calling a
            function. (closes #6412)
Files:      src/evalvars.c, src/scriptfile.c, src/proto/scriptfile.pro,
            src/vim9execute.c, src/structs.h, src/testdir/test_vim9_script.vim

Patch 8.2.1155
Problem:    Vim9: cannot handle line break inside lambda.
Solution:   Pass the compilation context through. (closes #6407, closes #6409)
Files:      src/structs.h, src/vim9compile.c, src/proto/vim9compile.pro,
            src/eval.c, src/testdir/test_vim9_func.vim

Patch 8.2.1156
Problem:    Vim9: No error for invalid command in compiled function.
Solution:   Handle CMD_SIZE.
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1157
Problem:    Vim9: dict.name is not recognized as an expression.
Solution:   Recognize ".name". (closes #6418)
Files:      src/ex_docmd.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.1158 (after 8.2.1155)
Problem:    Build error.
Solution:   Add missing change to globals.
Files:      src/globals.h

Patch 8.2.1159
Problem:    Vim9: no error for missing space after a comma.
Solution:   Check for white space.
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.1160
Problem:    Vim9: memory leak in allocated types.
Solution:   Free the type pointers.
Files:      src/vim9script.c, src/userfunc.c, src/vim9compile.c,
            src/proto/vim9compile.pro

Patch 8.2.1161
Problem:    Vim9: using freed memory.
Solution:   Put pointer back in evalarg instead of freeing it.
Files:      src/userfunc.c, src/vim9compile.c, src/eval.c, src/proto/eval.pro,
            src/structs.h

Patch 8.2.1162
Problem:    Crash when using a lambda.
Solution:   Check for evalarg to be NULL.
Files:      src/userfunc.c

Patch 8.2.1163 (after 8.2.1161)
Problem:    Build error.
Solution:   Add missing change to globals.
Files:      src/globals.h

Patch 8.2.1164
Problem:    Text cleared by checking terminal properties not redrawn. (Alexey
            Radkov)
Solution:   Mark the screen characters as invalid. (closes #6422)
Files:      src/screen.c, src/proto/screen.pro, src/term.c

Patch 8.2.1165
Problem:    Insufficient testing for the Tcl interface.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #6423)
Files:      src/testdir/test_tcl.vim

Patch 8.2.1166
Problem:    Once mouse move events are enabled getchar() returns them.
Solution:   Ignore K_MOUSEMOVE in getchar(). (closes #6424)
Files:      runtime/doc/eval.txt, src/getchar.c

Patch 8.2.1167
Problem:    Vim9: builtin function method call only supports first argument.
Solution:   Shift arguments when needed. (closes #6305, closes #6419)
Files:      src/evalfunc.c, src/vim9compile.c, src/vim9execute.c,
            src/vim9.h, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.1168
Problem:    Wrong method argument for appendbufline().
Solution:   Use FEARG_3.
Files:      src/evalfunc.c

Patch 8.2.1169
Problem:    Write NUL past allocated space using corrupted spell file.
            (Markus Vervier)
Solution:   Init "c" every time.
Files:      src/spellfile.c

Patch 8.2.1170
Problem:    Cursor off by one with block paste while 'virtualedit' is "all".
Solution:   Adjust condition. (Hugo Gualandi, closes #6430)
Files:      src/register.c, src/testdir/test_registers.vim

Patch 8.2.1171
Problem:    Possible crash when out of memory.
Solution:   Check for NULL pointer. (Dominique Pellé, closes #6432)
Files:      src/syntax.c

Patch 8.2.1172
Problem:    Error messages when doing "make clean" in the runtime/doc or
            src/tee directories.
Solution:   Use "rm -f".
Files:      runtime/doc/Makefile, src/tee/Makefile

Patch 8.2.1173
Problem:    Tee doesn't build on some systems.
Solution:   Include header files. (Dominique Pelle, closes #6431)
Files:      src/tee/tee.c

Patch 8.2.1174
Problem:    No test for the "recording @x" message.
Solution:   Add a test. (Dominique Pellé, closes #6427)
Files:      src/testdir/test_registers.vim

Patch 8.2.1175
Problem:    Vim9: Cannot split a line before ".member".
Solution:   Check for ".member" after line break.
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1176
Problem:    Vim9: not enough type checking in Vim9 script.
Solution:   Use same type checking as in a :def function.
Files:      src/vim9compile.c, src/proto/vim9compile.pro,
            src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1177
Problem:    Terminal2 test sometimes hangs in the GUI.
Solution:   Move some tests to other files to further locate the problem.
            Set the GUI to a fixed screen size.
Files:      src/testdir/test_terminal.vim, src/testdir/test_terminal2.vim,
            src/testdir/test_terminal3.vim, src/testdir/Make_all.mak,
            src/testdir/runtest.vim

Patch 8.2.1178
Problem:    Vim9: filter function recognized as command modifier, leading to a
            crash.
Solution:   Clear cmdmod after freeing items.  Do not recognize a command
            modifier followed by non-white space. (closes #6434)
Files:      src/ex_docmd.c, src/vim9compile.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.1179
Problem:    Test_termwinscroll() sometimes hangs in the GUI.
Solution:   Skip the test in the GUI.
Files:      src/testdir/test_terminal2.vim

Patch 8.2.1180
Problem:    Build failure in small version.
Solution:   Add #ifdef.
Files:      src/ex_docmd.c

Patch 8.2.1181
Problem:    Json code not fully tested.
Solution:   Add more test coverage. (Dominique Pellé, closes #6433)
Files:      src/testdir/test_json.vim

Patch 8.2.1182
Problem:    Vim9: no check for whitespace after comma in lambda.
Solution:   Give error if white space is missing.
Files:      src/userfunc.c, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_func.vim

Patch 8.2.1183
Problem:    assert_fails() checks the last error message.
Solution:   Check the first error, it is more relevant.  Fix all the tests
            that rely on the old behavior.
Files:      runtime/doc/testing.txt, src/message.c, src/globals.h,
            src/testing.c, src/testdir/test_autocmd.vim,
            src/testdir/test_buffer.vim, src/testdir/test_cd.vim,
            src/testdir/test_channel.vim, src/testdir/test_clientserver.vim,
            src/testdir/test_cmdline.vim, src/testdir/test_cpoptions.vim,
            src/testdir/test_cscope.vim, src/if_cscope.c,
            src/testdir/test_excmd.vim, src/evalvars.c,
            src/testdir/test_expr.vim, src/testdir/test_functions.vim,
            src/testdir/test_json.vim, src/testdir/test_let.vim,
            src/testdir/test_listdict.vim, src/testdir/test_listener.vim,
            src/testdir/test_match.vim, src/testdir/test_menu.vim,
            src/testdir/test_method.vim, src/testdir/test_normal.vim,
            src/testdir/test_popup.vim, src/testdir/test_python2.vim,
            src/testdir/test_python3.vim, src/testdir/test_quickfix.vim,
            src/testdir/test_random.vim, src/testdir/test_search.vim,
            src/testdir/test_signs.vim, src/testdir/test_spell.vim,
            src/testdir/test_substitute.vim, src/testdir/test_syntax.vim,
            src/testdir/test_tagjump.vim, src/testdir/test_taglist.vim,
            src/testdir/test_terminal.vim, src/testdir/test_textprop.vim,
            src/testdir/test_trycatch.vim,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_func.vim, src/vim9compile.c,
            src/testdir/test_vim9_script.vim, src/testdir/test_viminfo.vim,
            src/testdir/test_winbuf_close.vim,
            src/testdir/test_window_cmd.vim, src/testdir/test_writefile.vim,
            src/testdir/test_regexp_latin.vim, src/testdir/test_utf8.vim,
            src/testdir/test_global.vim, src/testdir/test_tagfunc.vim

Patch 8.2.1184 (after 8.2.1183)
Problem:    Some tests fail.
Solution:   Adjust tests for different assert_fails() behavior.  Remove unused
            variable.
Files:      src/testdir/test_assert.vim, src/testdir/test_eval_stuff.vim,
            src/evalvars.c

Patch 8.2.1185 (after 8.2.1183)
Problem:    Some other tests fail.
Solution:   Adjust tests for different assert_fails() behavior.
Files:      src/testdir/test_lua.vim, src/testdir/test_tcl.vim

Patch 8.2.1186
Problem:    With SGR mouse codes balloon doesn't show up after click.
Solution:   Add the MOUSE_RELEASE bits to mouse_code.
Files:      src/mouse.c

Patch 8.2.1187
Problem:    Terminal2 test sometimes hangs in the GUI on Travis.
Solution:   Disable Test_zz2_terminal_guioptions_bang() for now.
Files:      src/testdir/test_terminal2.vim

Patch 8.2.1188
Problem:    Memory leak with invalid json input.
Solution:   Free all keys at the end. (Dominique Pellé, closes #6443,
            closes #6442)
Files:      src/json.c, src/testdir/test_json.vim

Patch 8.2.1189
Problem:    Vim9: line continuation in lambda doesn't always work.
Solution:   Do not use a local evalarg unless there isn't one. (closes #6439)
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1190
Problem:    Vim9: checking for Vim9 syntax is spread out.
Solution:   Use in_vim9script().
Files:      src/vim9script.c, src/dict.c, src/eval.c, src/evalvars.c,
            src/ex_docmd.c, src/list.c, src/scriptfile.c, src/userfunc.c

Patch 8.2.1191
Problem:    Vim9: crash when function calls itself.
Solution:   Add status UF_COMPILING. (closes #6441)
Files:      src/structs.h, src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.1192
Problem:    Lua test fails with older Lua version.
Solution:   Adjust expected error messages. (closes #6444)
Files:      src/testdir/test_lua.vim

Patch 8.2.1193
Problem:    Terminal window not redrawn when dragging a popup window over it.
Solution:   Redraw terminal window. (fixes #6438)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_term_01.dump,
            src/testdir/dumps/Test_popupwin_term_02.dump

Patch 8.2.1194
Problem:    Test failure because shell prompt differs.
Solution:   Set the shell prompt.
Files:      src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_term_01.dump,
            src/testdir/dumps/Test_popupwin_term_02.dump

Patch 8.2.1195
Problem:    Clientserver test fails on MS-Windows.
Solution:   Expect a different error message.
Files:      src/testdir/test_clientserver.vim

Patch 8.2.1196
Problem:    Build failure with normal features.
Solution:   Add #ifdef.
Files:      src/popupwin.c

Patch 8.2.1197
Problem:    Clientserver test still fails on MS-Windows.
Solution:   Expect a different error message.
Files:      src/testdir/test_clientserver.vim

Patch 8.2.1198
Problem:    Terminal2 test sometimes hangs in the GUI on Travis.
Solution:   Move test function to terminal3 to see if the problem moves too.
Files:      src/testdir/test_terminal2.vim, src/testdir/test_terminal3.vim

Patch 8.2.1199
Problem:    Not all assert functions are fully tested.
Solution:   Test more assert functions.
Files:      src/testing.c, src/testdir/test_assert.vim

Patch 8.2.1200
Problem:    Vim9: cannot disassemble a lambda function.
Solution:   Recognize "<lambda>123" as a function name.
Files:      src/vim9execute.c, src/testdir/test_vim9_disassemble.vim

Patch 8.2.1201
Problem:    Vim9: crash when passing number as dict key.
Solution:   Check key type to be string. (closes #6449)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.1202
Problem:    Vim9: crash when calling a closure from a builtin function.
Solution:   Use the current execution context. (closes #6441)
Files:      src/vim9execute.c, src/testdir/test_vim9_func.vim

Patch 8.2.1203
Problem:    Unused assignments in expression evaluation.
Solution:   Move declarations and assignments to inner blocks where possible.
Files:      src/eval.c

Patch 8.2.1204
Problem:    Vim9: true and false not recognized in Vim9 script.
Solution:   Recognize true and false.
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1205
Problem:    Vim9: && and || work differently when not compiled.
Solution:   Keep the value.
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1206
Problem:    Vim9: crash in expr test when run in the GUI.
Solution:   Temporarily comment out two test lines.
Files:      src/testdir/test_vim9_expr.vim

Patch 8.2.1207
Problem:    Vim9: crash in expr test when run in the GUI.
Solution:   Break out of loop over hashtab also when function got removed and
            added.
Files:      src/userfunc.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1208
Problem:    Build failure.
Solution:   Add missing change.
Files:      src/structs.h

Patch 8.2.1209
Problem:    Vim9: test failure.
Solution:   Add missing changes to hashtab.
Files:      src/hashtab.c

Patch 8.2.1210
Problem:    Using ht_used when looping through a hashtab is less reliable.
Solution:   Use ht_changed in a few more places.
Files:      src/userfunc.c, src/if_py_both.h

Patch 8.2.1211 (after 8.2.1118)
Problem:    Removed more than dead code.
Solution:   Put back the decrement.
Files:      src/move.c, src/testdir/test_diffmode.vim

Patch 8.2.1212
Problem:    Cannot build with Lua 5.4.
Solution:   Use luaL_typeerror instead defining it. (closes #6454)
Files:      src/if_lua.c

Patch 8.2.1213
Problem:    Mouse codes not tested sufficiently.
Solution:   Add more tests for mouse codes. (closes #6436)
Files:      src/testdir/test_termcodes.vim

Patch 8.2.1214
Problem:    MS-Windows: default _vimrc not correct in silent install mode.
Solution:   Add the LoadDefaultVimrc macro. (Ken Takata, closes #6451)
Files:      nsis/gvim.nsi

Patch 8.2.1215
Problem:    Atari MiNT support is outdated.
Solution:   Nobody responded this code is still useful, so let's delete it.
Files:      Filelist, src/os_mint.h, src/vim.h, src/Make_mint.mak,
            src/digraph.c, src/fileio.c, src/memfile.c, src/os_unix.c,
            src/term.c, READMEdir/README_extra.txt, runtime/doc/os_mint.txt,
            src/INSTALL

Patch 8.2.1216
Problem:    Startup test fails.
Solution:   Adjust expected values for deleted lines.
Files:      src/testdir/test_startup.vim

Patch 8.2.1217
Problem:    Startup test depends on random source file.
Solution:   Write a test file to find quickfix errors in.
Files:      src/testdir/test_startup.vim

Patch 8.2.1218
Problem:    Vim9: cannot use 'text'->func().
Solution:   Recognize string at start of command.
Files:      src/vim9compile.c, src/ex_docmd.c, src/testdir/test_vim9_func.vim

Patch 8.2.1219
Problem:    Symlink not followed if dirname ends in //.
Solution:   Resolve symlink earlier. (Tomáš Janoušek, closes #6454)
Files:      src/memline.c, src/testdir/test_swap.vim

Patch 8.2.1220
Problem:    memory access error when dragging a popup window over a buffer
            with folding.
Solution:   Avoid going over the end of the cache. (closes #6438)
Files:      src/mouse.c, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_term_01.dump,
            src/testdir/dumps/Test_popupwin_term_02.dump,
            src/testdir/dumps/Test_popupwin_term_03.dump,
            src/testdir/dumps/Test_popupwin_term_04.dump

Patch 8.2.1221
Problem:    Memory leak when updating popup window.
Solution:   Clear search highlighting.
Files:      src/popupwin.c

Patch 8.2.1222
Problem:    When using valgrind a Vim command started by a test uses the same
            log file name which gets overwritten.
Solution:   Fix regexp to rename the log file.
Files:      src/testdir/shared.vim

Patch 8.2.1223
Problem:    Vim9: invalid type error for function default value.
Solution:   Use right argument index. (closes #6458)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.1224
Problem:    Vim9: arguments from partial are not used.
Solution:   Put the partial arguments on the stack. (closes #6460)
Files:      src/vim9execute.c, src/testdir/test_vim9_func.vim

Patch 8.2.1225
Problem:    Linker errors when building with dynamic Python 3.9.
Solution:   Add #defined items. (closes #6461)
Files:      src/if_python3.c

Patch 8.2.1226
Problem:    MS-Windows: windows positioning wrong when the taskbar is placed
            at the top or left of the screen.
Solution:   Use GetWindowRect and MoveWindow APIs. (Yukihiro Nakadaira,
            Ken Takata, closes #6455)
Files:      src/gui_w32.c

Patch 8.2.1227
Problem:    Vim9: allowing both quoted and # comments is confusing.
Solution:   Only support # comments in Vim9 script.
Files:      runtime/doc/vim9.txt, src/ex_docmd.c, src/proto/ex_docmd.pro,
            src/vim9compile.c, src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.1228
Problem:    Scrollbars not flush against the window edges when maximised.
Solution:   Add padding. (Ken Takata, closes #5602, closes #6466)
Files:      src/gui.c, src/gui_athena.c, src/gui_gtk.c, src/gui_haiku.cc,
            src/gui_mac.c, src/gui_motif.c, src/gui_photon.c, src/gui_w32.c,
            src/proto/gui_athena.pro, src/proto/gui_gtk.pro,
            src/proto/gui_haiku.pro, src/proto/gui_mac.pro,
            src/proto/gui_motif.pro, src/proto/gui_photon.pro,
            src/proto/gui_w32.pro

Patch 8.2.1229
Problem:    Build error without the eval feature.
Solution:   Declare starts_with_colon. Make function local.
Files:      src/ex_docmd.c, src/proto/ex_docmd.pro

Patch 8.2.1230
Problem:    Vim9: list index error not caught by try/catch.
Solution:   Do not bail out if an error is inside try/catch. (closes #6462)
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.1231
Problem:    MS-Windows: GUI code can be cleaned up.
Solution:   Do a bit of cleaning up. (Ken Takata, closes #6465)
Files:      src/gui_w32.c, src/proto/gui_w32.pro

Patch 8.2.1232
Problem:    MS-Windows GUI: Snap cancelled by split command.
Solution:   Do not cancel Snap when splitting a window. (Ken Takata,
            closes #6467)
Files:      src/gui_w32.c

Patch 8.2.1233
Problem:    Vim9: various errors not caught by try/catch.
Solution:   Do not bail out if an error is inside try/catch.
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.1234
Problem:    Lua build problem with old compiler.
Solution:   Move declarations to start of the block. (Taro Muraoka,
            closes #6477)
Files:      src/if_lua.c

Patch 8.2.1235
Problem:    Not all mouse codes covered by tests.
Solution:   Add more tests for the mouse. (Yegappan Lakshmanan, closes #6472)
Files:      src/testdir/mouse.vim, src/testdir/test_termcodes.vim

Patch 8.2.1236
Problem:    Vim9: a few errors not caught by try/catch.
Solution:   Do not bail out if an error is inside try/catch.  Fix that a not
            matching catch doesn't jump to :endtry.
Files:      src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.1237
Problem:    Changing 'completepopup' after opening a popup has no effect. (Jay
            Sitter)
Solution:   Close the popup when the options are changed. (closes #6471)
Files:      runtime/doc/options.txt, src/popupwin.c, src/proto/popupwin.pro,
            src/optionstr.c, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_infopopup_8.dump

Patch 8.2.1238
Problem:    Vim9: a few remaining errors not caught by try/catch.
Solution:   Do not bail out if an error is inside try/catch.
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.1239
Problem:    "maxwidth" in 'completepopup' not obeyed. (Jay Sitter)
Solution:   Add separate field for value from option. (closes #6470)
Files:      src/structs.h, src/popupwin.c, src/popupmenu.c,
            src/testdir/dumps/Test_popupwin_infopopup_9.dump

Patch 8.2.1240
Problem:    GUI tests sometimes fail because of translations.
Solution:   Reload the menus without translation. (Taro Muraoka, closes #6486)
Files:      src/testdir/runtest.vim

Patch 8.2.1241
Problem:    Cannot use getbufinfo() as a method.
Solution:   Support using getbufinfo() as a method. (closes #6458)
Files:      runtime/doc/eval.txt, src/evalfunc.c,
            src/testdir/test_bufwintabinfo.vim

Patch 8.2.1242
Problem:    Vim9: no error if calling a function with wrong argument type.
Solution:   Check types of arguments. (closes #6469)
Files:      src/vim9compile.c, src/proto/vim9compile.pro, src/vim9execute.c,
            src/testdir/test_vim9_func.vim

Patch 8.2.1243
Problem:    Vim9: cannot have a comment or empty line halfway a list at script
            level.
Solution:   Skip more than one line if needed.
Files:      src/vim9compile.c, src/proto/vim9compile.pro, src/eval.c,
            src/scriptfile.c

Patch 8.2.1244
Problem:    Vim9: in lambda index assumes a list.
Solution:   Use the value type to decide about list or dict. (closes #6479)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1245
Problem:    Build failure in tiny version.
Solution:   Add #ifdef.
Files:      src/scriptfile.c

Patch 8.2.1246
Problem:    Vim9: comment after assignment doesn't work.
Solution:   Skip over white space. (closes #6481)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.1247
Problem:    Vim9: cannot index a character in a string.
Solution:   Add ISN_STRINDEX instruction. (closes #6478)
Files:      src/vim9.h, src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_expr.vim

Patch 8.2.1248
Problem:    Netbeans test is flaky in the GUI.
Solution:   Filter out geometry messages. (Taro Muraoka, closes #6487)
Files:      src/testdir/test_netbeans.vim

Patch 8.2.1249
Problem:    Vim9: disassemble test fails.
Solution:   Change INDEX to LISTINDEX.  Add test for STRINDEX.
Files:      src/testdir/test_vim9_disassemble.vim

Patch 8.2.1250
Problem:    Vim9: cannot use the g:, b:, t: and w: namespaces.
Solution:   Add instructions to push a dict for the namespaces. (closes #6480)
Files:      src/vim9.h, src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_expr.vim

Patch 8.2.1251
Problem:    Vim9: warning for pointer usage, test failure undetected.
Solution:   Fix pointer indirection.  Give error when executing function
            failed for any reason.  Fix instruction names.
Files:      src/vim9execute.c, src/userfunc.c, src/proto/userfunc.pro

Patch 8.2.1252
Problem:    ":marks" may show '< and '> mixed up.
Solution:   Show the mark position as where '< and '> would jump.
Files:      src/mark.c, src/testdir/test_marks.vim

Patch 8.2.1253
Problem:    CTRL-K in Insert mode gets <CursorHold> inserted. (Roland
            Puntaier)
Solution:   Do not reset did_cursorhold, restore it. (closes #6447)
Files:      src/normal.c

Patch 8.2.1254
Problem:    MS-Windows: regexp test may fail if 'iskeyword' set wrongly.
Solution:   Override the 'iskeyword' value. (Taro Muraoka, closes #6502)
Files:      src/testdir/test_regexp_utf8.vim

Patch 8.2.1255
Problem:    Cannot use a lambda with quickfix functions.
Solution:   Add support for lambda. (Yegappan Lakshmanan, closes #6499)
Files:      runtime/doc/eval.txt, runtime/doc/options.txt,
            runtime/doc/quickfix.txt, src/channel.c, src/evalvars.c,
            src/optionstr.c, src/proto/evalvars.pro, src/proto/quickfix.pro,
            src/quickfix.c, src/testdir/test_quickfix.vim

Patch 8.2.1256
Problem:    Vim9: type wrong after getting dict item in lambda.
Solution:   Set the type to "any" after enforcing dict type. (closes #6491)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1257
Problem:    Vim9: list unpack doesn't work at the script level.
Solution:   Detect unpack assignment better. (closes #6494)
Files:      src/ex_docmd.c, src/testdir/test_vim9_script.vim

Patch 8.2.1258 (after 8.2.1253)
Problem:    CursorHold does not work well.a (Shane-XB-Qian)
Solution:   Only restore did_cursorhold when using :normal.
Files:      src/normal.c

Patch 8.2.1259
Problem:    Empty group in 'tabline' may cause using an invalid pointer.
Solution:   Set the group start position. (closes #6505)
Files:      src/buffer.c, src/testdir/test_tabline.vim

Patch 8.2.1260
Problem:    There is no good test for CursorHold.
Solution:   Add a test.  Remove duplicated test. (Yegappan Lakshmanan,
            closes #6503)
Files:      src/testdir/test_autocmd.vim, src/testdir/test_buffer.vim,
            src/testdir/test_normal.vim

Patch 8.2.1261
Problem:    Vim9: common type of function not tested.
Solution:   Add a test.  Fix uncovered problems.
Files:      src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_expr.vim

Patch 8.2.1262
Problem:    src/ex_cmds.c file is too big.
Solution:   Move help related code to src/help.c. (Yegappan Lakshmanan,
            closes #6506)
Files:      Filelist, src/Make_cyg_ming.mak, src/Make_morph.mak,
            src/Make_mvc.mak, src/Make_vms.mms, src/Makefile, src/README.md,
            src/cmdexpand.c, src/ex_cmds.c, src/help.c, src/proto.h,
            src/proto/ex_cmds.pro, src/proto/help.pro

Patch 8.2.1263
Problem:    Vim9: comparators use 'ignorecase' in Vim9 script.
Solution:   Ignore 'ignorecase'.  Use true and false instead of 1 and 0.
            (closes #6497)
Files:      src/eval.c, src/typval.c, src/vim9execute.c,
            src/testdir/test_vim9_expr.vim

Patch 8.2.1264
Problem:    Terminal getwinpos() test is a bit flaky.
Solution:   Call getwinpos() a bit later.
Files:      src/testdir/test_terminal3.vim

Patch 8.2.1265
Problem:    Crash with EXITFREE when split() fails.
Solution:   Restore 'cpoptions'.
Files:      src/evalfunc.c

Patch 8.2.1266 (after 8.2.1262)
Problem:    Makefile preference were accidentally included.
Solution:   Revert the Makefile changes.
Files:      src/Makefile

Patch 8.2.1267
Problem:    MS-Windows: tests may fail due to $PROMPT value.
Solution:   Set $PROMPT for testing. (Taro Muraoka, closes #6510)
Files:      src/testdir/runtest/vim

Patch 8.2.1268
Problem:    Vim9: no error for using double quote comment after :func or :def.
Solution:   Only accept double quote when not in Vim9 script and not after
            :def. (closes #6483)
Files:      src/userfunc.c, src/testdir/test_vim9_script.vim

Patch 8.2.1269
Problem:    Language and locale code spread out.
Solution:   Move relevant code to src/locale.c. (Yegappan Lakshmanan,
            closes #6509)
Files:      Filelist, src/Make_cyg_ming.mak, src/Make_morph.mak,
            src/Make_mvc.mak, src/Make_vms.mms, src/Makefile, src/README.md,
            src/ex_cmds2.c, src/locale.c, src/main.c, src/proto.h,
            src/proto/ex_cmds2.pro, src/proto/locale.pro

Patch 8.2.1270
Problem:    Vim9: not skipping over function type declaration with only a
            return type.
Solution:   Skip over the return type. (issue #6507)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.1271
Problem:    Vim9: Error for Funcref function argument type.
Solution:   Find the actual function type if possible. (issue #6507)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.1272
Problem:    Vim9: type not checked if declaration also assigns value.
Solution:   Check the type. (issue #6507)
Files:      src/eval.c, src/vim9compile.c, src/proto/vim9compile.pro,
            src/vim9script.c, src/vim9execute.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.1273
Problem:    MS-Windows: terminal test may leave file behind.
Solution:   Wait a moment for process to end before deleting the file.
            (Taro Muraoka, closes #6513)
Files:      src/testdir/test_terminal.vim

Patch 8.2.1274
Problem:    Vim9: no error for missing white space in assignment at script
            level.
Solution:   Check for white space. (closes #6495)
Files:      src/eval.c, src/evalvars.c, src/testdir/test_vim9_script.vim,
            src/testdir/test_let.vim

Patch 8.2.1275
Problem:    Vim9: compiler warning for buffer size.
Solution:   Change the offset from 10 to 15. (Dominique Pellé, closes #6518)
Files:      src/vim9script.c

Patch 8.2.1276
Problem:    MS-Windows: system test may fail if more.exe is installed.
Solution:   Explicitly use more.com. (Taro Muraoka, Ken Takata, closes #6517)
Files:      src/testdir/test_system.vim

Patch 8.2.1277
Problem:    Tests on Travis do not run with EXITFREE.
Solution:   Add EXITFREE to all builds to uncover any mistakes.
Files:      .travis.yml

Patch 8.2.1278
Problem:    Vim9: line break after "->" only allowed in :def function.
Solution:   Only allow line break after "->". (closes #6492)
Files:      src/vim9compile.c, src/globals.h, src/testdir/test_vim9_expr.vim

Patch 8.2.1279
Problem:    Some tests on Travis have EXITFREE duplicated.
Solution:   Remove EXITFREE from shadowopt.  Add "shadow" to job name.
Files:      .travis.yml

Patch 8.2.1280
Problem:    Ex command error cannot contain an argument.
Solution:   Add ex_errmsg() and translate earlier.  Use e_trailing_arg where
            possible.
Files:      src/ex_docmd.c, src/proto/ex_docmd.pro, src/buffer.c,
            src/ex_eval.c, src/match.c, src/testdir/test_tabpage.vim

Patch 8.2.1281
Problem:    The "trailing characters" error can be hard to understand.
Solution:   Add the trailing characters to the message.
Files:      src/cmdhist.c, src/eval.c, src/evalfunc.c, src/evalvars.c,
            src/ex_cmds.c, src/ex_docmd.c, src/ex_eval.c, src/json.c,
            src/menu.c, src/quickfix.c, src/sign.c, src/userfunc.c

Patch 8.2.1282
Problem:    Vim9: crash when using CheckScriptFailure() in
            Test_vim9script_call_fail_decl().
Solution:   Do not decrement the def_functions len unless the function was
            newly added.
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.1283
Problem:    Vim9: error for misplaced -> lacks argument.
Solution:   Use the pointer before it was advanced.
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1284
Problem:    Vim9: skipping over type includes following white space, leading
            to an error for missing white space.
Solution:   Do not skip over white space after the type.
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.1285
Problem:    Vim9: argument types are not checked on assignment.
Solution:   Check function argument types. (issue #6507)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.1286
Problem:    Vim9: No error when using a type on a window variable
Solution:   Recognize the syntax and give an error. (closes #6521)
Files:      src/ex_docmd.c, src/testdir/test_vim9_script.vim

Patch 8.2.1287
Problem:    Vim9: crash when using an imported function.
Solution:   Add the function type to the imported entry. (closes #6522)
Files:      src/vim9script.c, src/vim9compile.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.1288
Problem:    Vim9: cannot use mark in range.
Solution:   Use the flag that a colon was seen. (closes #6528)
Files:      src/ex_docmd.c, src/testdir/test_vim9_func.vim

Patch 8.2.1289
Problem:    Crash when using a custom completion function.
Solution:   Initialize all of the expand_T. (closes #6532)
Files:      src/cmdexpand.c

Patch 8.2.1290
Problem:    Vim9: cannot replace a global function.
Solution:   Allow for "!" on a global function. (closes #6524)  Also fix that
            :delfunc on a :def function only made it empty.
Files:      src/userfunc.c, src/testdir/test_vim9_script.vim

Patch 8.2.1291
Problem:    Vim9: type of varargs items is not checked.
Solution:   Check the list item types. (closes #6523)
Files:      src/vim9execute.c, src/testdir/test_vim9_func.vim

Patch 8.2.1292
Problem:    AIDL filetype not recognized.
Solution:   Add filetype detection. (Dominique Pellé, closes #6533)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.1293
Problem:    Vim9: :execute mixes up () expression and function call.
Solution:   Do not skip white space when looking for the "(". (closes #6531)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.1294
Problem:    Vim9: error when using vim9script in TextYankPost.
Solution:   Use EX_LOCKOK instead of the EX_CMDWIN flag for command that can
            be used when text is locked. (closes #6529)
Files:      src/ex_cmds.h, src/ex_docmd.c

Patch 8.2.1295
Problem:    Tests 44 and 99 are old style.
Solution:   Convert to new style tests. (Yegappan Lakshmanan, closes #6536)
Files:      src/Makefile, src/testdir/Make_all.mak, src/testdir/Make_vms.mms,
            src/testdir/test44.in, src/testdir/test44.ok,
            src/testdir/test99.in, src/testdir/test99.ok,
            src/testdir/test_regexp_utf8.vim

Patch 8.2.1296
Problem:    Some part of using 'smartcase' was not tested.
Solution:   Add more tests. (Dominique Pellé, closes #6538)
Files:      src/testdir/test_search.vim

Patch 8.2.1297
Problem:    When a test fails it's often not easy to see what the call stack
            is.
Solution:   Add more entries from the call stack in the exception message.
Files:      runtime/doc/cmdline.txt, src/scriptfile.c,
            src/proto/scriptfile.pro, src/debugger.c, src/ex_docmd.c,
            src/ex_eval.c, src/message.c, src/testing.c,
            src/testdir/test_expand_func.vim

Patch 8.2.1298
Problem:    Compiler warning for unused argument in small version.
Solution:   Add UNUSED.
Files:      src/scriptfile.c

Patch 8.2.1299
Problem:    Compiler warning for using size_t for int and void pointer.
Solution:   Add type casts.
Files:      src/scriptfile.c

Patch 8.2.1300
Problem:    Vim9: optional argument type not parsed properly.
Solution:   Skip over the "?". (issue #6507)
Files:      src/vim9compile.c, src/proto/vim9compile.pro, src/evalvars.c,
            src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1301
Problem:    Vim9: varargs argument type not parsed properly.
Solution:   Skip over the "...". (issue #6507)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.1302
Problem:    Vim9: varargs arg after optional arg does not work
Solution:   Check for the "..." first. (issue #6507)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.1303
Problem:    Calling popup_setoptions() resets 'signcolumn'.
Solution:   Only set 'signcolumn' when creating the popup. (closes #6542)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim

Patch 8.2.1304
Problem:    Debug backtrace isn't tested much.
Solution:   Add more specific tests. (Ben Jackson, closes #6540)
Files:      src/testdir/runtest.vim, src/testdir/test_debugger.vim

Patch 8.2.1305
Problem:    Some tests are still old style.
Solution:   Convert tests 52 and 70 to new style. (Yegappan Lakshmanan,
            closes #6544)  Fix error in FinishTesting().
Files:      src/testdir/runtest.vim, src/Makefile, src/testdir/Make_all.mak,
            src/testdir/Make_amiga.mak, src/testdir/Make_vms.mms,
            src/testdir/test52.in, src/testdir/test52.ok,
            src/testdir/test70.in, src/testdir/test70.ok,
            src/testdir/test_mzscheme.vim, src/testdir/test_writefile.vim

Patch 8.2.1306
Problem:    Checking for first character of dict key is inconsistent.
Solution:   Add eval_isdictc(). (closes #6546)
Files:      src/eval.c, src/proto/eval.pro, src/vim9compile.c,
            src/testdir/test_listdict.vim, src/testdir/test_vim9_expr.vim,
            src/testdir/test_let.vim

Patch 8.2.1307
Problem:    popup window width does not include number, fold of sign column
            width.
Solution:   Take number, fold and sign column with into account.
Files:      src/popupwin.c, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_sign_2.dump

Patch 8.2.1308
Problem:    Vim9: accidentally using "x" causes Vim to exit.
Solution:   Disallow using ":x" or "xit" in Vim9 script. (closes #6399)
Files:      runtime/doc/vim9.txt, src/vim9compile.c, src/vim9script.c,
            src/proto/vim9script.pro, src/ex_docmd.c, src/ex_cmds.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.1309
Problem:    Build failure with tiny version.
Solution:   Add #ifdef.
Files:      src/ex_cmds.c, src/ex_docmd.c

Patch 8.2.1310
Problem:    Configure with Xcode 12 fails to check for tgetent.
Solution:   Declare tgetent(). (Ozaki Kiichi, closes #6558)
Files:      src/configure.ac, src/auto/configure

Patch 8.2.1311
Problem:    Test failures with legacy Vim script.
Solution:   Actually check for Vim9 script.
Files:      src/vim9script.c

Patch 8.2.1312
Problem:    MS-Windows: terminal test may fail if dir.exe exists.
Solution:   Use dir.com. (Ken Takata, closes #6557)
Files:      src/testdir/test_terminal3.vim

Patch 8.2.1313
Problem:    Vim9 script: cannot assign to environment variable.
Solution:   Recognize environment variable assignment. (closes #6548)
            Also options and registers.
Files:      src/ex_docmd.c, src/testdir/test_vim9_script.vim

Patch 8.2.1314
Problem:    Vim9: rule for comment after :function is confusing.
Solution:   Allow double quoted comment after :function in vim9script.
            (closes #6556)
Files:      src/userfunc.c, src/testdir/test_vim9_script.vim

Patch 8.2.1315
Problem:    MS-Windows: test log contains escape sequences.
Solution:   Do not use t_md and t_me but ANSI escape sequences. (Ken Takata,
            closes #6559)
Files:      src/testdir/runtest.vim

Patch 8.2.1316
Problem:    Test 42 is still old style.
Solution:   Turn it into a new style test. (Yegappan Lakshmanan, closes #6561)
Files:      src/Makefile, src/testdir/Make_all.mak, src/testdir/Make_dos.mak,
            src/testdir/Make_ming.mak, src/testdir/Make_vms.mms,
            src/testdir/test42.in, src/testdir/test42.ok,
            src/testdir/test_writefile.vim

Patch 8.2.1317
Problem:    MS-Windows tests on AppVeyor are slow.
Solution:   Use GitHub Actions. (Ken Takata, closes #6569)
Files:      Filelist, .github/workflows/ci-windows.yaml, appveyor.yml,
            ci/appveyor.bat

Patch 8.2.1318
Problem:    No status badge for Github CI.
Solution:   Add a badge.
Files:      README.md

Patch 8.2.1319
Problem:    Status badge for Github CI has wrong link.
Solution:   Rename and use the right link
Files:      README.md, .github/workflows/ci-windows.yaml

Patch 8.2.1320
Problem:    Vim9: cannot declare some single letter variables.
Solution:   Do not recognize a colon for a namespace for single letter
            variables. (closes #6547)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.1321
Problem:    GitHub CI also runs on tag push.
Solution:   Skip CI on push. (Ken Takata, closes #6571)
Files:      .github/workflows/ci-windows.yaml

Patch 8.2.1322
Problem:    Vim9: method on double quoted string doesn't work.
Solution:   Recognize double quoted string. (closes #6562)
Files:      src/ex_docmd.c, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_expr.vim

Patch 8.2.1323
Problem:    Vim9: invalid operators only rejected in :def function.
Solution:   Also reject them at script level. (closes #6564)
Files:      src/eval.c, src/vim9compile.c, src/proto/vim9compile.pro,
            src/testdir/test_vim9_expr.vim

Patch 8.2.1324
Problem:    Vim9: line break after "=" does not work.
Solution:   Also allow for NUL after "=". (closes #6549)
Files:      src/evalvars.c, src/testdir/test_vim9_script.vim

Patch 8.2.1325
Problem:    Vim9: using Vim9 script for autoload not tested.
Solution:   Add a test.  Update help.
Files:      runtime/doc/vim9.txt, src/testdir/test_autoload.vim,
            src/testdir/sautest/autoload/auto9.vim

Patch 8.2.1326
Problem:    Vim9: skipping over white space after list.
Solution:   Do not skip white space, a following [] would be misinterpreted.
            (closes #6552)  Fix a few side effects.
Files:      src/list.c, src/dict.c, src/eval.c, src/userfunc.c,
            src/testdir/test_functions.vim, src/testdir/test_gn.vim,
            src/testdir/test_popupwin.vim, src/testdir/test_tabpage.vim,
            src/testdir/test_textprop.vim, src/testdir/test_textobjects.vim

Patch 8.2.1327
Problem:    Mac: configure can't find Tcl libraries.
Solution:   Adjust configure check. (closes #6575)
Files:      src/configure.ac, src/auto/configure

Patch 8.2.1328
Problem:    No space allowed before comma in list.
Solution:   Legacy Vim script allows it. (closes #6577)
Files:      src/dict.c, src/list.c, src/testdir/test_listdict.vim

Patch 8.2.1329
Problem:    Vim9: cannot define global function inside :def function.
Solution:   Assign to global variable instead of local. (closes #6584)
Files:      src/vim9compile.c, src/userfunc.c, src/proto/userfunc.pro,
            src/vim9.h, src/vim9execute.c, src/structs.h,
            src/misc2.c, src/proto/misc2.pro, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.1330
Problem:    Github workflow takes longer than needed.
Solution:   Do two test runs in parallel instead of sequentially. (Ken Takata,
            closes #6579)
Files:      .github/workflows/ci-windows.yaml

Patch 8.2.1331
Problem:    Vim9: :echo with two lists doesn't work.
Solution:   Do not skip white space before []. (closes #6552)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1332
Problem:    Vim9: memory leak when using nested global function.
Solution:   Delete the function when deleting the instruction.  Disable test
            that still causes a leak.
Files:      src/vim9compile.c, src/userfunc.c, src/proto/userfunc.pro,
            src/testdir/test_vim9_func.vim

Patch 8.2.1333
Problem:    Vim9: memory leak when using nested global function.
Solution:   Swap from and to when copying the lines.
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1334
Problem:    Github workflow timeout needs tuning
Solution:   Use a 10 minute timeout. Fail when timing out. (Ken Takata,
            closes #6590)
Files:      .github/workflows/ci-windows.yaml

Patch 8.2.1335
Problem:    CTRL-C in the GUI doesn't interrupt. (Sergey Vlasov)
Solution:   Recognize "C" with CTRL modifier as CTRL-C. (issue #6565)
Files:      src/gui.c, src/proto/gui.pro, src/gui_gtk_x11.c, src/gui_x11.c,
            src/gui_photon.c

Patch 8.2.1336 (after 8.2.1335)
Problem:    Build failure on non-Unix systems.
Solution:   Add #ifdef.
Files:      src/gui.c

Patch 8.2.1337
Problem:    Vim9: cannot use empty key in dict assignment.
Solution:   Allow empty key. (closes #6591)
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.1338
Problem:    Vim9: assigning to script-local variable doesn't check type.
Solution:   Use the type. (issue #6591)
Files:      src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.1339
Problem:    Vim9: assigning to global dict variable doesn't work.
Solution:   Guess variable type based in index type. (issue #6591)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.1340
Problem:    Some tests fail on Cirrus CI and/or with FreeBSD.
Solution:   Make 'backupskip' empty. Do not run tests as root. Check for
            directory when using viminfo. (Ozaki Kiichi, closes #6596)
Files:      .cirrus.yml, src/testdir/test_backup.vim,
            src/testdir/test_edit.vim, src/testdir/test_viminfo.vim,
            src/testdir/test_writefile.vim, src/viminfo.c

Patch 8.2.1341
Problem:    Build failures.
Solution:   Add missing error message.
Files:      src/globals.h

Patch 8.2.1342
Problem:    Vim9: accidentally using "x" gives a confusing error.
Solution:   Disallow using ":t" in Vim9 script. (issue #6399)
Files:      runtime/doc/vim9.txt, src/vim9compile.c, src/vim9script.c,
            src/ex_docmd.c, src/testdir/test_vim9_script.vim

Patch 8.2.1343
Problem:    Vim9: cannot find global function when using g: when local
            function with the same name exists.
Solution:   Find global function when using g:.
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1344
Problem:    Vim9: No test for trying to redefine global function.
Solution:   Add a test.
Files:      src/testdir/test_vim9_func.vim

Patch 8.2.1345
Problem:    Redraw error when using visual block and scroll.
Solution:   Add check for w_topline. (closes #6597)
Files:      src/drawscreen.c, src/testdir/test_display.vim,
            src/testdir/dumps/Test_display_visual_block_scroll.dump

Patch 8.2.1346
Problem:    Small build fails.
Solution:   Add #ifdef.
Files:      src/ex_docmd.c

Patch 8.2.1347
Problem:    Cannot easily get the script ID.
Solution:   Support expand('<SID>').
Files:      runtime/doc/map.txt, src/ex_docmd.c,
            src/testdir/test_expand_func.vim

Patch 8.2.1348
Problem:    Build failure without the eval feature.
Solution:   Add #ifdef.
Files:      src/ex_docmd.c

Patch 8.2.1349
Problem:    Vim9: can define a function with the name of an import.
Solution:   Disallow using an existing name. (closes #6585)
Files:      src/userfunc.c, src/vim9compile.c, src/globals.h,
            src/testdir/test_vim9_script.vim

Patch 8.2.1350
Problem:    Vim9: no test for error message when redefining function.
Solution:   Add a test.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.1351
Problem:    Vim9: no proper error if using namespace for nested function.
Solution:   Specifically check for a namespace. (closes #6582)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.1352
Problem:    Vim9: no error for shadowing a script-local function by a nested
            function.
Solution:   Check for script-local function. (closes #6586)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.1353
Problem:    Crash when drawing double-wide character in terminal window.
            (Masato Nishihata)
Solution:   Check getcell() returning NULL. (issue #6141)
Files:      src/libvterm/src/screen.c, src/testdir/test_terminal.vim

Patch 8.2.1354
Problem:    Test 59 is old style.
Solution:   Convert into a new style test. (Yegappan Lakshmanan, closes #6604)
Files:      runtime/doc/eval.txt, src/Makefile, src/testdir/Make_all.mak,
            src/testdir/Make_vms.mms, src/testdir/test59.in,
            src/testdir/test59.ok, src/testdir/test_spell_utf8.vim

Patch 8.2.1355
Problem:    Vim9: no error using :let for options and registers.
Solution:   Give an error. (closes #6568)
Files:      src/evalvars.c, src/vim9compile.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.1356
Problem:    Vim9: cannot get the percent register.
Solution:   Check for readable registers instead of writable. (closes #6566)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1357
Problem:    Vim9: cannot assign to / register.
Solution:   Adjust check for assignment. (issue #6566)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.1358
Problem:    Vim9: test fails with +dnd is not available.
Solution:   Add condition.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.1359
Problem:    Vim9: cannot assign to / register in Vim9 script.
Solution:   Adjust check for assignment in Vim9 script. (closes #6567)
Files:      src/ex_docmd.c, src/testdir/test_vim9_script.vim

Patch 8.2.1360
Problem:    Stray error for white space after expression.
Solution:   Ignore trailing white space. (closes #6608)
Files:      src/eval.c, src/testdir/test_filter_map.vim

Patch 8.2.1361
Problem:    Error for white space after expression in assignment.
Solution:   Skip over white space. (closes #6617)
Files:      src/eval.c, src/testdir/test_expr.vim

Patch 8.2.1362
Problem:    Last entry of ":set term=xxx" overwritten by error message when
            'cmdheight' is two or more. (Tony Mechelynck)
Solution:   Output extra line breaks.
Files:      src/term.c, src/testdir/test_termcodes.vim

Patch 8.2.1363
Problem:    Test trying to run terminal when it is not supported.
Solution:   Check if Vim can be run in a terminal.
Files:      src/testdir/test_termcodes.vim

Patch 8.2.1364
Problem:    Invalid memory access when searching for raw string.
Solution:   Check for delimiter match before following quote. (closes #6578)
Files:      src/search.c

Patch 8.2.1365
Problem:    Vim9: no error for missing white space around operator.
Solution:   Check for white space. (closes #6618)
Files:      src/eval.c, src/vim9compile.c, src/proto/vim9compile.pro,
            src/evalvars.c, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_func.vim

Patch 8.2.1366
Problem:    Test 49 is old style.
Solution:   Convert several tests to new style. (Yegappan Lakshmanan,
            closes #6629)
Files:      src/testdir/script_util.vim, src/testdir/test49.ok,
            src/testdir/test49.vim, src/testdir/test_vimscript.vim

Patch 8.2.1367
Problem:    Vim9: no error for missing white space around operator.
Solution:   Check for white space around *, / and %.
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1368
Problem:    Vim9: no error for missing white space around operator.
Solution:   Check for white space around <, !=, etc.
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1369
Problem:    MS-Windows: autocommand test sometimes fails.
Solution:   Do not rely on the cat command.
Files:      src/testdir/test_autocmd.vim

Patch 8.2.1370
Problem:    MS-Windows: warning for using fstat() with stat_T.
Solution:   use _fstat64() if available. (Naruhiko Nishino, closes #6625)
Files:      src/macros.h

Patch 8.2.1371
Problem:    Vim9: no error for missing white space around operator.
Solution:   Check for white space around && and ||.
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1372
Problem:    Vim9: no error for missing white space around operator.
Solution:   Check for white space around ? and :.
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1373
Problem:    Vim9: no error for assigning to non-existing script var.
Solution:   Check that in Vim9 script the variable was defined. (closes #6630)
Files:      src/vim9compile.c, src/userfunc.c, src/structs.h,
            src/testdir/test_vim9_script.vim

Patch 8.2.1374
Problem:    Vim9: error for assigning empty list to script variable.
Solution:   Use t_unknown for empty list member. (closes #6595)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.1375
Problem:    Vim9: method name with digit not accepted.
Solution:   Use eval_isnamec() instead of eval_isnamec1(). (closes #6613)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1376
Problem:    Vim9: expression mapping causes error for using :import.
Solution:   Add EX_LOCK_OK to :import and :export. (closes #6606)
Files:      src/ex_cmds.h, src/testdir/test_vim9_script.vim

Patch 8.2.1377
Problem:    Triggering the ATTENTION prompt causes typeahead to be messed up.
Solution:   Increment tb_change_cnt. (closes #6541)
Files:      src/getchar.c

Patch 8.2.1378
Problem:    Cannot put space between function name and paren.
Solution:   Allow this for backwards compatibility.
Files:      src/eval.c, src/testdir/test_expr.vim,
            src/testdir/test_vim9_expr.vim

Patch 8.2.1379
Problem:    Curly braces expression ending in " }" does not work.
Solution:   Skip over white space when checking for "}". (closes #6634)
Files:      src/dict.c, src/testdir/test_eval_stuff.vim

Patch 8.2.1380
Problem:    Vim9: return type of getreg() is always a string.
Solution:   Use list of strings when there are three arguments. (closes #6633)
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1381
Problem:    MS-Windows: crash with Python 3.5 when stdin is redirected.
Solution:   Reconnect stdin. (Yasuhiro Matsumoto, Ken Takata, closes #6641)
Files:      src/Make_cyg_ming.mak, src/Make_mvc.mak, src/if_python3.c

Patch 8.2.1382
Problem:    Vim9: using :import in filetype plugin gives an error.
Solution:   Allow commands with the EX_LOCK_OK flag. (closes #6636)
Files:      src/ex_docmd.c, src/testdir/test_vim9_script.vim

Patch 8.2.1383
Problem:    Test 49 is old style.
Solution:   Convert test cases to new style. (Yegappan Lakshmanan,
            closes #6638)
Files:      src/testdir/test49.ok, src/testdir/test49.vim,
            src/testdir/test_vimscript.vim

Patch 8.2.1384
Problem:    No ATTENTION prompt for :vimgrep first match file.
Solution:   When there is an existing swap file do not keep the dummy buffer.
            (closes #6649)
Files:      src/quickfix.c, src/testdir/runtest.vim,
            src/testdir/test_quickfix.vim

Patch 8.2.1385
Problem:    No testing on ARM.
Solution:   Add a test on Travis for ARM. (Ozaki Kiichi, closes #6615)
Files:      .travis.yml

Patch 8.2.1386
Problem:    Backslash not removed after space in option with space in
            'isfname'.
Solution:   Do remove backslash before space, also when it is in 'isfname'.
            (Yasuhiro Matsumoto, closes #6651)
Files:      src/option.c, src/testdir/test_options.vim

Patch 8.2.1387
Problem:    Vim9: cannot assign to single letter variable with type.
Solution:   Exclude the colon from the variable name. (closes #6647)
Files:      src/eval.c, src/testdir/test_vim9_script.vim

Patch 8.2.1388
Problem:    Vim9: += only works for numbers.
Solution:   Use += as concatenate for a list. (closes #6646)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.1389
Problem:    File missing from the distribution.
Solution:   Add script_util.vim to the list of distributes files.
Files:      Filelist

Patch 8.2.1390
Problem:    Vim9: type error after storing an option value.
Solution:   Drop the type after a STOREOPT instruction. (closes #6632)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.1391
Problem:    Vim9: no error for shadowing a script function.
Solution:   Check for already defined items. (closes #6652)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.1392
Problem:    Vim9: error line number incorrect after skipping over comment
            lines.
Solution:   Insert empty lines for skipped lines.
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1393
Problem:    Insufficient testing for script debugging.
Solution:   Add more tests. (Ben Jackson)
Files:      src/testdir/test_debugger.vim

Patch 8.2.1394
Problem:    Vim9: compiling a function interferes with command modifiers.
Solution:   Save and restore command modifiers. (closes #6658)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.1395
Problem:    Vim9: no error if declaring a funcref with a lower case letter.
Solution:   Check the name after the type is inferred. Fix confusing name.
Files:      src/vim9compile.c, src/dict.c, src/eval.c, src/evalvars.c,
            src/proto/evalvars.pro, src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_expr.vim

Patch 8.2.1396
Problem:    Vim9: no error for unexpectedly returning a value.
Solution:   Only set the return type for lambda's.  Make using function type
            in a function reference work.
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.1397
Problem:    Vim9: return type of maparg() not adjusted for fourth argument.
Solution:   Check if fourth argument is present. (closes #6645)
Files:      src/evalfunc.c, src/testdir/test_maparg.vim

Patch 8.2.1398
Problem:    Autoload script sourced twice if sourced directly.
Solution:   Do not source an autoload script again. (issue #6644)
Files:      src/scriptfile.c, src/testdir/sautest/autoload/sourced.vim

Patch 8.2.1399
Problem:    Vim9: may find imported item in wrong script.
Solution:   When looking up script-local function use the embedded script ID.
            (issue #6644)
Files:      src/vim9compile.c, src/proto/vim9compile.pro, src/userfunc.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.1400
Problem:    Vim9: test does not delete written files.
Solution:   Correct file names.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.1401
Problem:    Cannot jump to the last used tabpage.
Solution:   Add g<Tab> and tabpagnr('#'). (Yegappan Lakshmanan, closes #6661,
            neovim #11626)
Files:      runtime/doc/eval.txt, runtime/doc/index.txt,
            runtime/doc/tabpage.txt, src/evalwindow.c, src/globals.h,
            src/normal.c, src/proto/window.pro, src/testdir/test_tabpage.vim,
            src/window.c

Patch 8.2.1402
Problem:    s390x tests always fail.
Solution:   Temporarily disable s390x tests.
Files:      .travis.yml

Patch 8.2.1403
Problem:    Vim9: Vim highlighting fails in cmdline window if it uses Vim9
            commands.
Solution:   Allow using :vim9script, :import and :export while in the cmdline
            window. (closes #6656)
Files:      src/ex_cmds.h, src/testdir/test_vim9_script.vim

Patch 8.2.1404
Problem:    Vim9: script test fails in the GUI.
Solution:   Use another key to map.  Improve cleanup.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.1405
Problem:    Vim9: vim9compile.c is getting too big.
Solution:   Split off type code to vim9type.c.
Files:      Filelist, src/vim9compile.c, src/proto/vim9compile.pro,
            src/vim9type.c, src/proto/vim9type.pro, src/proto.h,
            src/Make_cyg_ming.mak, src/Make_mvc.mak, src/Makefile

Patch 8.2.1406
Problem:    Popupwindow lacks scrollbar if no "maxheight" is used.
Solution:   Compute the max height depending on the position. (closes #6664)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_toohigh_1.dump,
            src/testdir/dumps/Test_popupwin_toohigh_2.dump

Patch 8.2.1407
Problem:    Vim9: type of list and dict only depends on first item.
Solution:   Use all items to decide about the type.
Files:      src/vim9compile.c, src/vim9type.c, src/proto/vim9type.pro,
            src/testdir/test_vim9_expr.vim, runtime/doc/vim9.txt

Patch 8.2.1408
Problem:    Vim9: type casting not supported.
Solution:   Introduce type casting.
Files:      runtime/doc/vim9.txt, src/vim9compile.c,
            src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.1409
Problem:    Npmrc and php.ini filetypes not recognized.
Solution:   Add filetype detection. (Doug Kearns)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.1410
Problem:    Adding compiler plugin requires test change.
Solution:   Include compiler plugin and adjust test.
Files:      src/testdir/test_compiler.vim, runtime/compiler/xo.vim

Patch 8.2.1411
Problem:    when splitting a window localdir is copied but prevdir is not.
Solution:   Also copy prevdir. (closes #6667)
Files:      src/window.c, src/testdir/test_cd.vim

Patch 8.2.1412
Problem:    Vim: not operator does not result in boolean.
Solution:   Make type depend on operator. (issue 6678)  Fix using "false" and
            "true" in Vim9 script.
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1413 (after 8.2.1401)
Problem:    Previous tab page not usable from an Ex command.
Solution:   Add the "#" argument for :tabnext et al. (Yegappan Lakshmanan,
            closes #6677)
Files:      runtime/doc/tabpage.txt, src/ex_docmd.c, src/window.c,
            src/testdir/test_tabpage.vim

Patch 8.2.1414
Problem:    Popupwindow missing last couple of lines when cursor is in the
            first line.
Solution:   Compute the max height also when top aligned. (closes #6664)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_toohigh_3.dump,
            src/testdir/dumps/Test_popupwin_nospace.dump

Patch 8.2.1415
Problem:    Closing a popup window with CTRL-C interrupts 'statusline' if it
            calls a function.
Solution:   Reset got_int while redrawing. (closes #6675)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_ctrl_c.dump

Patch 8.2.1416
Problem:    Vim9: boolean evaluation does not work as intended.
Solution:   Use tv2bool() in Vim9 script. (closes #6681)
Files:      src/eval.c, src/testdir/test_vim9_expr.vim, src/testdir/vim9.vim

Patch 8.2.1417
Problem:    Test 49 is old style.
Solution:   Convert more parts to new style test. (Yegappan Lakshmanan,
            closes #6682)
Files:      src/testdir/test49.ok, src/testdir/test49.vim,
            src/testdir/test_vimscript.vim

Patch 8.2.1418
Problem:    Vim9: invalid error for missing white space after function.
Solution:   Do not skip over white space. (closes #6679)
Files:      src/userfunc.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1419
Problem:    Vim9: not operator applied too early.
Solution:   Implement the "numeric_only" argument. (closes #6680)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1420
Problem:    Test 49 is old style.
Solution:   Convert remaining parts to new style. Remove obsolete items.
            (Yegappan Lakshmanan, closes #6683)
Files:      Filelist, runtime/doc/testing.txt, src/Make_mvc.mak, src/Makefile,
            src/testdir/Make_all.mak, src/testdir/Make_amiga.mak,
            src/testdir/Make_dos.mak, src/testdir/Make_ming.mak,
            src/testdir/Make_vms.mms, src/testdir/Makefile,
            src/testdir/README.txt, src/testdir/test49.in,
            src/testdir/test49.ok, src/testdir/test49.vim,
            src/testdir/test_quickfix.vim, src/testdir/test_vimscript.vim

Patch 8.2.1421
Problem:    Vim9: handling "+" and "-" before number differs from Vim script.
Solution:   Use the same sequence of commands.
Files:      src/vim9compile.c

Patch 8.2.1422
Problem:    The Mac GUI implementation is outdated and probably doesn't even
            work.
Solution:   Remove the Mac GUI code.  The MacVim project provides the
            supported Vim GUI version.
Files:      Filelist, src/gui_mac.c, src/proto/gui_mac.pro, src/proto.h,
            src/Makefile, src/configure.ac, src/auto/configure,
            src/evalfunc.c, src/fileio.c, src/gui.c, src/if_mzsch.c,
            src/main.c, src/misc2.c, src/mouse.c, src/os_mac_conv.c,
            src/os_unix.c, src/feature.h, src/globals.h, src/gui.h,
            src/option.h, src/optiondefs.h, src/os_mac.h, src/structs.h,
            src/vim.h, src/INSTALLmac.txt

Patch 8.2.1423
Problem:    Vim9: find global function when looking for script-local.
Solution:   Don't strip prefix if name starts with "s:". (closes #6688)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1424 (after 8.2.1422)
Problem:    Mac build fails.
Solution:   Adjust configure to not fall back to Athena.  Adjust some other
            files.
Files:      src/configure.ac, src/auto/configure, src/os_macosx.m,
            src/version.c

Patch 8.2.1425
Problem:    Vim9: cannot use call() without :call.
Solution:   Do not skip over "call(". (closes #6689)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.1426
Problem:    Vim9: cannot call autoload function in :def function.
Solution:   Load the autoload script. (closes #6690)
Files:      src/vim9execute.c, src/vim9compile.c, src/scriptfile.c,
            src/testdir/test_vim9_expr.vim

Patch 8.2.1427
Problem:    Vim9: cannot use a range with marks in :def function.
Solution:   Parse range after colon. (closes #6686)
Files:      src/vim9compile.c, src/testdir/test_vim9_disassemble.vim

Patch 8.2.1428
Problem:    Vim9: :def function does not abort on nested function error.
Solution:   Check whether an error message was given. (closes #6691)
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.1429
Problem:    Vim9: no error for missing white after : in dict.
Solution:   Check for white space. (closes #6671)  Also check that there is no
            white before the :.
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_func.vim

Patch 8.2.1430
Problem:    Vim9: error for missing comma instead of extra white space.
Solution:   Check if comma can be found after white space. (closes #6668)
            Also check for extra white space in literal dict. (closes #6670)
Files:      src/list.c, src/dict.c, src/vim9compile.c,
            src/testdir/test_vim9_expr.vim

Patch 8.2.1431
Problem:    Vim9: no error for white space before comma in dict.
Solution:   Check for extra white space. (closes #6674)
Files:      src/vim9compile.c, src/dict.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1432
Problem:    Various inconsistencies in test files.
Solution:   Add modelines where they were missing.  Use Check commands instead
            of silently skipping over tests.  Adjust indents and comments.
            (Ken Takata, closes #6695)
Files:      src/testdir/test_arglist.vim, src/testdir/test_assert.vim,
            src/testdir/test_autochdir.vim, src/testdir/test_autocmd.vim,
            src/testdir/test_autoload.vim, src/testdir/test_balloon.vim,
            src/testdir/test_balloon_gui.vim, src/testdir/test_behave.vim,
            src/testdir/test_blockedit.vim, src/testdir/test_breakindent.vim,
            src/testdir/test_bufline.vim, src/testdir/test_bufwintabinfo.vim,
            src/testdir/test_cd.vim, src/testdir/test_changedtick.vim,
            src/testdir/test_changelist.vim, src/testdir/test_channel.vim,
            src/testdir/test_checkpath.vim, src/testdir/test_cindent.vim,
            src/testdir/test_cjk_linebreak.vim,
            src/testdir/test_clientserver.vim,
            src/testdir/test_close_count.vim, src/testdir/test_cmdline.vim,
            src/testdir/test_command_count.vim,
            src/testdir/test_comparators.vim, src/testdir/test_compiler.vim,
            src/testdir/test_crypt.vim, src/testdir/test_cursorline.vim,
            src/testdir/test_curswant.vim, src/testdir/test_debugger.vim,
            src/testdir/test_delete.vim, src/testdir/test_diffmode.vim,
            src/testdir/test_digraph.vim, src/testdir/test_display.vim,
            src/testdir/test_edit.vim, src/testdir/test_environ.vim,
            src/testdir/test_erasebackword.vim,
            src/testdir/test_escaped_glob.vim, src/testdir/test_ex_equal.vim,
            src/testdir/test_ex_undo.vim, src/testdir/test_ex_z.vim,
            src/testdir/test_exec_while_if.vim, src/testdir/test_exists.vim,
            src/testdir/test_exists_autocmd.vim, src/testdir/test_exit.vim,
            src/testdir/test_expand_dllpath.vim,
            src/testdir/test_expr_utf8.vim, src/testdir/test_feedkeys.vim,
            src/testdir/test_file_size.vim, src/testdir/test_fileformat.vim,
            src/testdir/test_filter_cmd.vim,
            src/testdir/test_find_complete.vim, src/testdir/test_findfile.vim,
            src/testdir/test_fixeol.vim, src/testdir/test_flatten.vim,
            src/testdir/test_fnameescape.vim, src/testdir/test_fold.vim,
            src/testdir/test_functions.vim, src/testdir/test_ga.vim,
            src/testdir/test_getcwd.vim, src/testdir/test_getvar.vim,
            src/testdir/test_glob2regpat.vim, src/testdir/test_global.vim,
            src/testdir/test_gui.vim, src/testdir/test_gui_init.vim,
            src/testdir/test_highlight.vim, src/testdir/test_hlsearch.vim,
            src/testdir/test_iminsert.vim,
            src/testdir/test_increment_dbcs.vim,
            src/testdir/test_ins_complete.vim, src/testdir/test_interrupt.vim,
            src/testdir/test_job_fails.vim, src/testdir/test_join.vim,
            src/testdir/test_json.vim, src/testdir/test_jumplist.vim,
            src/testdir/test_jumps.vim, src/testdir/test_lambda.vim,
            src/testdir/test_langmap.vim, src/testdir/test_largefile.vim,
            src/testdir/test_lineending.vim, src/testdir/test_listchars.vim,
            src/testdir/test_listener.vim, src/testdir/test_listlbr.vim,
            src/testdir/test_listlbr_utf8.vim,
            src/testdir/test_makeencoding.vim, src/testdir/test_man.vim,
            src/testdir/test_mapping.vim, src/testdir/test_marks.vim,
            src/testdir/test_matchadd_conceal.vim,
            src/testdir/test_matchadd_conceal_utf8.vim,
            src/testdir/test_memory_usage.vim, src/testdir/test_menu.vim,
            src/testdir/test_messages.vim, src/testdir/test_mksession.vim,
            src/testdir/test_modeline.vim,
            src/testdir/test_nested_function.vim, src/testdir/test_number.vim,
            src/testdir/test_options.vim, src/testdir/test_packadd.vim,
            src/testdir/test_partial.vim, src/testdir/test_paste.vim,
            src/testdir/test_plus_arg_edit.vim, src/testdir/test_preview.vim,
            src/testdir/test_profile.vim, src/testdir/test_prompt_buffer.vim,
            src/testdir/test_quickfix.vim, src/testdir/test_quotestar.vim,
            src/testdir/test_random.vim, src/testdir/test_recover.vim,
            src/testdir/test_regex_char_classes.vim,
            src/testdir/test_regexp_latin.vim, src/testdir/test_registers.vim,
            src/testdir/test_rename.vim, src/testdir/test_retab.vim,
            src/testdir/test_scriptnames.vim, src/testdir/test_scroll_opt.vim,
            src/testdir/test_scrollbind.vim, src/testdir/test_search_stat.vim,
            src/testdir/test_searchpos.vim, src/testdir/test_set.vim,
            src/testdir/test_sha256.vim, src/testdir/test_shift.vim,
            src/testdir/test_shortpathname.vim, src/testdir/test_signs.vim,
            src/testdir/test_sort.vim, src/testdir/test_sound.vim,
            src/testdir/test_source_utf8.vim, src/testdir/test_spellfile.vim,
            src/testdir/test_startup.vim, src/testdir/test_startup_utf8.vim,
            src/testdir/test_stat.vim, src/testdir/test_suspend.vim,
            src/testdir/test_swap.vim, src/testdir/test_syntax.vim,
            src/testdir/test_tab.vim, src/testdir/test_tabline.vim,
            src/testdir/test_tagcase.vim, src/testdir/test_tagjump.vim,
            src/testdir/test_taglist.vim, src/testdir/test_termcodes.vim,
            src/testdir/test_termencoding.vim, src/testdir/test_terminal.vim,
            src/testdir/test_terminal2.vim, src/testdir/test_terminal3.vim,
            src/testdir/test_terminal_fail.vim,
            src/testdir/test_true_false.vim,
            src/testdir/test_utf8_comparisons.vim,
            src/testdir/test_vartabs.vim, src/testdir/test_version.vim,
            src/testdir/test_vim9_expr.vim, src/testdir/test_winbar.vim,
            src/testdir/test_winbuf_close.vim,
            src/testdir/test_window_cmd.vim, src/testdir/test_window_id.vim,
            src/testdir/test_windows_home.vim, src/testdir/test_wnext.vim,
            src/testdir/test_wordcount.vim, src/testdir/test_writefile.vim,
            src/testdir/test_xxd.vim

Patch 8.2.1433
Problem:    Vim9: cannot mingle comments in multi-line lambda.
Solution:   Skip over NULL lines. (closes #6694)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1434
Problem:    Vim9: crash when lambda uses outer function argument.
Solution:   Set the flag that the outer context is used.
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1435
Problem:    Vim9: always converting to string for ".." leads to mistakes.
Solution:   Only automatically convert simple types.
Files:      runtime/doc/vim9.txt, src/vim9compile.c, src/vim9.h,
            src/vim9execute.c, src/proto/vim9execute.pro, src/eval.c,
            src/evalfunc.c, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.1436
Problem:    Function implementing :substitute has unexpected name.
Solution:   Rename from do_sub() to ex_substitute().
Files:      src/ex_cmds.c, src/proto/ex_cmds.pro, src/ex_docmd.c,
            src/ex_cmds.h

Patch 8.2.1437
Problem:    Vim9: 'statusline' is evaluated using Vim9 script syntax.
Solution:   Always use legacy script syntax.
Files:      src/eval.c, src/testdir/test_vim9_script.vim

Patch 8.2.1438
Problem:    Missing tests for interrupting script execution from debugger.
Solution:   Add tests. (Yegappan Lakshmanan, closes #6697)
Files:      src/testdir/test_debugger.vim

Patch 8.2.1439
Problem:    Tiny and small builds have no test coverage.
Solution:   Restore tests that do not depend on the +eval feature.
            (Ken Takata, closes #6696)
Files:      .travis.yml, Filelist, Makefile, runtime/doc/testing.txt,
            src/Make_mvc.mak, src/Makefile, src/testdir/Make_all.mak,
            src/testdir/Make_amiga.mak, src/testdir/Make_dos.mak,
            src/testdir/Make_ming.mak, src/testdir/Make_vms.mms,
            src/testdir/Makefile, src/testdir/runtest.vim,
            src/testdir/test1.in, src/testdir/test1.ok, src/testdir/test20.in,
            src/testdir/test20.ok, src/testdir/test21.in,
            src/testdir/test21.ok, src/testdir/test22.in,
            src/testdir/test22.ok, src/testdir/test23.in,
            src/testdir/test23.ok, src/testdir/test24.in,
            src/testdir/test24.ok, src/testdir/test25.in,
            src/testdir/test25.ok, src/testdir/test26.in,
            src/testdir/test26.ok, src/testdir/test27.in,
            src/testdir/test27.ok, src/testdir/test_options.vim

Patch 8.2.1440
Problem:    Debugger code insufficiently tested.
Solution:   Add a few more tests. (Yegappan Lakshmanan, closes #6700)
Files:      src/testdir/test_debugger.vim, src/testdir/test_vimscript.vim

Patch 8.2.1441
Problem:    Running tests in tiny version gives error for summarize.vim.
Solution:   Set 'cpoptions' to allow for line continuation.  Restore
            redirecting test output to /dev/null.
Files:      src/testdir/summarize.vim, src/testdir/Makefile

Patch 8.2.1442
Problem:    Outdated references to the Mac Carbon GUI.
Solution:   Remove or update references. (Yee Cheng Chin, closes #6703)
Files:      READMEdir/README_extra.txt, src/Makefile, src/configure.ac,
            src/auto/configure, src/gui_haiku.cc, src/os_macosx.m,
            src/testdir/test_iminsert.vim, src/vim.h

Patch 8.2.1443
Problem:    Vim9: crash when interrupting a nested :def function.
Solution:   Push a dummy return value onto the stack. (closes #6701)
Files:      src/vim9execute.c

Patch 8.2.1444
Problem:    Error messages are spread out and names can be confusing.
Solution:   Start moving error messages to a separate file and use clear
            names.
Files:      Filelist, src/vim.h, src/globals.h, src/errors.h, src/Makefile,
            src/Make_cyg_ming.mak, src/Make_mvc.mak, src/Make_vms.mms,
            src/dict.c, src/evalvars.c, src/ex_docmd.c, src/list.c,
            src/userfunc.c, src/vim9compile.c, src/vim9execute.c,
            src/vim9script.c, src/vim9type.c

Patch 8.2.1445
Problem:    Vim9: function expanded name is cleared when sourcing a script
            again.
Solution:   Only clear the expanded name when deleting the function.
            (closes #6707)
Files:      src/userfunc.c, src/testdir/test_vim9_script.vim

Patch 8.2.1446
Problem:    Vim9: line number in error message is not correct.
Solution:   Set SOURCING_LNUM before calling emsg(). (closes #6708)
Files:      src/vim9execute.c, src/testdir/test_vim9_func.vim

Patch 8.2.1447
Problem:    Vim9: return type of keys() is list<any>.
Solution:   Should be list<string>. (closes #6711)
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1448
Problem:    Test 77a for VMS depends on small.vim which does not exist.
Solution:   Use the 'silent while 0" trick. (issue #6696)
Files:      src/testdir/test77a.in

Patch 8.2.1449
Problem:    Some test makefiles delete files that are not generated.
Solution:   Remove the deletion commands.
Files:      src/testdir/Make_dos.mak, src/testdir/Make_ming.mak,
            src/testdir/Make_amiga.mak, src/testdir/Make_vms.mms

Patch 8.2.1450
Problem:    Vim9: no check that script-local items don't become global.
Solution:   Add a test.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.1451
Problem:    Vim9: list type at script level only uses first item.
Solution:   Use all members, like in a compiled function. (closes #6712)
            Also for dictionary.
Files:      src/vim9type.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1452
Problem:    Vim9: dead code in to_name_end().
Solution:   Remove check for lambda and dict, it won't be used.
Files:      src/vim9compile.c

Patch 8.2.1453
Problem:    Vim9: failure to compile lambda not tested.
Solution:   Add a test case.
Files:      src/testdir/test_vim9_expr.vim

Patch 8.2.1454
Problem:    Vim9: failure invoking lambda with wrong arguments.
Solution:   Handle invalid arguments.  Add a test.
Files:      src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_expr.vim

Patch 8.2.1455
Problem:    Vim9: crash when using typecast before constant.
Solution:   Generate constant before checking type.  Add tets.
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1456
Problem:    MS-Windows: test files are not deleted.
Solution:   use "del" instead of $(DEL).
Files:      src/testdir/Make_dos.mak

Patch 8.2.1457
Problem:    Vim9: the output of :disassemble cannot be interrupted.
Solution:   Check got_int. (closes #6715)
Files:      src/vim9execute.c

Patch 8.2.1458
Problem:    .gawk files not recognized.
Solution:   Recognize .gawk files. (Doug Kearns)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.1459
Problem:    Vim9: declaring a script variable at the script level does not
            infer the type.
Solution:   Get the type from the value. (closes #6716)
Files:      src/evalvars.c, src/testdir/test_vim9_script.vim

Patch 8.2.1460
Problem:    Error messages are spread out.
Solution:   Move more messages into errors.h.
Files:      src/errors.h, src/globals.h, src/vim9compile.c, src/vim9execute.c,
            src/vim9script.c, src/vim9type.c, src/scriptfile.c, src/ex_cmds.c,
            src/ex_docmd.c, src/match.c, src/eval.c, src/evalvars.c,
            src/userfunc.c, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_func.vim, src/testdir/test_vim9_script.vim

Patch 8.2.1461
Problem:    Vim9: string indexes are counted in bytes.
Solution:   Use character indexes. (closes #6574)
Files:      runtime/doc/eval.txt, src/eval.c, src/proto/eval.pro,
            src/vim9execute.c, src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1462
Problem:    Vim9: string slice not supported yet.
Solution:   Add support for string slicing.
Files:      src/errors.h, src/vim9compile.c, src/vim9.h, src/vim9execute.c,
            src/eval.c, src/proto/eval.pro, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.1463
Problem:    Vim9: list slice not supported yet.
Solution:   Add support for list slicing.
Files:      src/vim9compile.c, src/vim9.h, src/vim9execute.c, src/eval.c,
            src/list.c, src/proto/list.pro, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.1464
Problem:    Vim9: build warning for unused variable.
Solution:   Delete the variable declaration.
Files:      src/vim9execute.c

Patch 8.2.1465
Problem:    Vim9: subscript not handled properly.
Solution:   Adjust error message.  Remove dead code.  Disallow string to
            number conversion in scripts.
Files:      src/errors.h, src/vim9compile.c, src/vim9execute.c, src/eval.c,
            src/typval.c, src/list.c, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.1466
Problem:    Vim9: cannot index or slice a variable with type "any".
Solution:   Add runtime index and slice.
Files:      src/eval.c, src/proto/eval.pro, src/vim9compile.c,
            src/vim9execute.c, src/vim9.h, src/errors.h, src/list.c,
            src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.1467
Problem:    Vim9: :echomsg doesn't like a dict argument.
Solution:   Convert arguments like in legacy script. (closes #6717)
Files:      src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.1468
Problem:    Vim9: invalid error for missing white space.
Solution:   Don't skip over white space after index. (closes #6718)
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1469
Problem:    Vim9: cannot assign string to string option.
Solution:   Change checks for option value. (closes #6720)
Files:      src/evalvars.c, src/testdir/test_vim9_script.vim

Patch 8.2.1470
Problem:    Errors in spell file not tested.
Solution:   Add test for spell file errors. (Yegappan Lakshmanan,
            closes #6721)
Files:      src/testdir/test_spellfile.vim

Patch 8.2.1471
Problem:    :const only locks the variable, not the value.
Solution:   Lock the value as ":lockvar 1 var" would do. (closes #6719)
Files:      src/evalvars.c, src/testdir/test_const.vim

Patch 8.2.1472
Problem:    ":argdel" does not work like ":.argdel" as documented. (Alexey
            Demin)
Solution:   Make ":argdel" work like ":.argdel". (closes #6727)
            Also fix giving the error "0 more files to edit".
Files:      src/arglist.c, src/ex_docmd.c, src/testdir/test_arglist.vim

Patch 8.2.1473
Problem:    Items in a list given to :const can still be modified.
Solution:   Work like ":lockvar! name" but don't lock referenced items.
            Make locking a blob work.
Files:      runtime/doc/eval.txt, src/evalvars.c, src/eval.c,
            src/testdir/test_const.vim

Patch 8.2.1474
Problem:    /usr/lib/udef/rules.d not recognized as udevrules.
Solution:   Adjust match pattern. (Haochen Tong, closes 36722)
Files:      runtime/autoload/dist/ft.vim, src/testdir/test_filetype.vim

Patch 8.2.1475
Problem:    Vim9: can't use v:true for option flags.
Solution:   Add tv_get_bool_chk(). (closes #6725)
Files:      src/typval.c, src/proto/typval.pro, src/channel.c

Patch 8.2.1476 (after 8.2.1474)
Problem:    Filetype test fails on MS-Windows.
Solution:   Remove "^" from pattern.
Files:      runtime/autoload/dist/ft.vim

Patch 8.2.1477
Problem:    Vim9: error when using bufnr('%').
Solution:   Don't give an error for using a string argument. (closes #6723)
Files:      src/evalbuffer.c, src/testdir/test_vim9_func.vim

Patch 8.2.1478
Problem:    Vim9: cannot use "true" for some popup options.
Solution:   Add dict_get_bool(). (closes #6725)
Files:      src/dict.c, src/proto/dict.pro, src/popupwin.c

Patch 8.2.1479
Problem:    Vim9: error for list index uses wrong line number.
Solution:   Set source line number. (closes #6724)  Add a way to assert the
            line number of the error with assert_fails().
Files:      runtime/doc/testing.txt, src/vim9execute.c, src/testing.c,
            src/evalfunc.c, src/message.c, src/globals.h, src/testdir/vim9.vim,
            src/testdir/test_vim9_expr.vim

Patch 8.2.1480
Problem:    Vim9: skip expression in search() gives error.
Solution:   use tv_get_bool() eval_expr_to_bool(). (closes #6729)
Files:      src/eval.c, src/typval.c, src/proto/typval.pro,
            src/testdir/test_vim9_func.vim

Patch 8.2.1481
Problem:    Vim9: line number reported with error may be wrong.
Solution:   Check line number in tests.
Files:      src/testdir/test_vim9_expr.vim, src/testdir/vim9.vim,
            src/vim9execute.c

Patch 8.2.1482
Problem:    Vim9: crash when using a nested lambda.
Solution:   Do not clear the growarray when not evaluating.  Correct pointer
            when getting the next line. (closes #6731)
Files:      src/eval.c, src/scriptfile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1483
Problem:    Vim9: error for using special as number when returning "false"
            from a popup filter.
Solution:   Use tv_get_bool(). (closes #6733)
Files:      src/popupwin.c

Patch 8.2.1484
Problem:    Flaky failure in assert_fails().
Solution:   Only used fourth argument if there is a third argument.
Files:      src/testing.c

Patch 8.2.1485
Problem:    Vim9: readdirex() expression doesn't accept bool.
Solution:   Accept both -1 and bool. (closes #6737)
Files:      src/filepath.c, src/testdir/test_vim9_func.vim

Patch 8.2.1486
Problem:    Vim9: readdir() expression doesn't accept bool.
Solution:   Merge with code for readdirex(). (closes #6737)
Files:      src/filepath.c, src/testdir/test_vim9_func.vim

Patch 8.2.1487
Problem:    Travis: installing snd-dummy is not always useful.
Solution:   Only install snd-dummy on amd64. (Ozaki Kiichi, closes #6738)
Files:      .travis.yml, ci/load-snd-dummy.sh

Patch 8.2.1488
Problem:    Text does not scroll when inserting above first line.
Solution:   Adjust off-by-one error. (Ken Takata, closes #6739)
Files:      src/drawscreen.c, src/testdir/test_display.vim,
            src/testdir/dumps/Test_display_scroll_at_topline.dump

Patch 8.2.1489
Problem:    Vim9: error when setting an option with setbufvar().
Solution:   Do not get a number from a string value. (closes #6740)
Files:      src/evalvars.c, src/testdir/test_vim9_func.vim

Patch 8.2.1490
Problem:    Vim9: using /= with float and number doesn't work.
Solution:   Better support assignment with operator. (closes #6742)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.1491
Problem:    Vim9: crash when compiling heredoc lines start with comment.
Solution:   Skip over NULL pointers. Do not remove comment and empty lines
            when fetching function lines. (closes #6743)
Files:      src/vim9compile.c, src/scriptfile.c, src/proto/scriptfile.pro,
            src/structs.h, src/ex_docmd.c, src/proto/ex_docmd.pro,
            src/ex_cmds.h, src/autocmd.c, src/proto/autocmd.pro,
            src/ex_getln.c, src/proto/ex_getln.pro, src/userfunc.c,
            src/proto/userfunc.pro, src/evalfunc.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.1492
Problem:    Build failures.
Solution:   Move typedef out of #ifdef.  Adjust argument types.  Discover
            America.
Files:      src/structs.h, src/ex_docmd.c

Patch 8.2.1493
Problem:    Not enough test coverage for the spell file handling.
Solution:   Add spell file tests. (Yegappan Lakshmanan, closes #6728)
Files:      src/spellfile.c, src/testdir/test_spellfile.vim

Patch 8.2.1494
Problem:    Missing change to calling eval_getline().
Solution:   Change last argument.
Files:      src/eval.c

Patch 8.2.1495
Problem:    "make clean" may delete too many files.
Solution:   Do not delete $APPDIR. (closes #6751)
Files:      src/Makefile

Patch 8.2.1496
Problem:    Vim9: cannot use " #" in a mapping.
Solution:   Do not remove a comment with the EX_NOTRLCOM flag. (closes #6746)
Files:      src/ex_docmd.c, src/vim9compile.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.1497
Problem:    CursorHold test is flaky. (Jakub Kądziołka)
Solution:   Use WaitForAssert() (closes #6754)
Files:      src/testdir/test_autocmd.vim

Patch 8.2.1498
Problem:    On slow systems tests can be flaky.
Solution:   Use TermWait() instead of term-wait(). (Yegappan Lakshmanan,
            closes #6756)
Files:      src/testdir/test_digraph.vim, src/testdir/test_display.vim,
            src/testdir/test_popupwin.vim, src/testdir/test_termcodes.vim,
            src/testdir/test_terminal.vim, src/testdir/test_terminal3.vim,
            src/testdir/test_writefile.vim

Patch 8.2.1499
Problem:    Vim9: error when using "$" with col().
Solution:   Reorder getting the column value. (closes #6744)
Files:      src/eval.c, src/testdir/test_vim9_func.vim

Patch 8.2.1500
Problem:    Vim9: error when using address without a command.
Solution:   Execute the range itself. (closes #6747)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.1501
Problem:    Vim9: concatenating to constant reverses order.
Solution:   Generate constant before option, register and environment
            variable. (closes #6757)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1502
Problem:    Vim9: can use += with a :let command at script level.
Solution:   Give an error.
Files:      src/evalvars.c, src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_expr.vim

Patch 8.2.1503
Problem:    Vim9: error for an autocmd defined in a :def function in legacy
            Vim script.
Solution:   Don't check the variable type. (closes #6758)
Files:      src/vim9script.c, src/testdir/test_vim9_script.vim

Patch 8.2.1504
Problem:    Vim9: white space checks are only done for a :def function.
Solution:   Also do checks at the script level.  Adjust the name of a few
            error messages.
Files:      src/userfunc.c, src/errors.h, src/dict.c, src/list.c,
            src/vim9compile.c, src/vim9script.c, src/vim9type.c,
            src/evalvars.c, src/testdir/test_vim9_expr.vim,
            src/testdir/vim9.vim

Patch 8.2.1505
Problem:    Not all file read and writecode is tested.
Solution:   Add a few tests. (Dominique Pellé, closes #6764)
Files:      src/testdir/test_eval_stuff.vim, src/testdir/test_fnamemodify.vim,
            src/testdir/test_functions.vim

Patch 8.2.1506
Problem:    Vim9: no error when using a number other than 0 or 1 as bool.
Solution:   Check the number is 0 or 1.
Files:      src/errors.h, src/typval.c, src/testdir/test_vim9_func.vim

Patch 8.2.1507
Problem:    Using malloc() directly.
Solution:   Use ALLOC_ONE().  Remove superfluous typecast.  (Hussam al-Homsi,
            closes #6768)
Files:      src/eval.c, src/memline.c, src/vimrun.c

Patch 8.2.1508
Problem:    Not all debugger commands covered by tests.
Solution:   Add tests for going up/down in the stack. (Ben Jackson,
            closes #6765)
Files:      src/testdir/test_debugger.vim

Patch 8.2.1509
Problem:    Vertical separator is cleared when dragging a popup window using a
            multi-byte character for the border.
Solution:   Only clear the character before the window if it is using a
            multi-byte character. (closes #6766)
Files:      src/screen.c

Patch 8.2.1510
Problem:    Using "var" in a :def function may refer to a legacy Vim script
            variable.
Solution:   Require using "s:" to refer to a legacy Vim script variable.
            (closes #6771)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.1511
Problem:    Putting a string in Visual block mode ignores multi-byte
            characters.
Solution:   Adjust the column for Visual block mode. (closes #6767)
Files:      src/register.c, src/testdir/test_visual.vim

Patch 8.2.1512
Problem:    Failure after ternary expression fails.
Solution:   Restore eval_flags. (Yasuhiro Matsumoto, closes #6776)
Files:      src/eval.c, src/testdir/test_vimscript.vim,
            src/testdir/test_vim9_expr.vim

Patch 8.2.1513
Problem:    Cannot interrupt shell used for filename expansion. (Dominique
            Pellé)
Solution:   Do set tmode in mch_delay(). (closes #6770)
Files:      src/vim.h, src/os_unix.c, src/proto/os_unix.pro, src/term.c,
            src/channel.c, src/if_cscope.c, src/os_amiga.c, src/ui.c,
            src/proto/os_amiga.pro, src/os_win32.c, src/proto/os_win32.pro

Patch 8.2.1514
Problem:    Multibyte vertical separator is cleared when dragging a popup
            window using a multi-byte character for the border.
Solution:   Only clear the character before the window if it is double width.
            (closes #6766)
Files:      src/screen.c

Patch 8.2.1515
Problem:    Vim9: can create s:var in legacy script but cannot unlet.
Solution:   Allow :unlet for legacy script var.
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.1516
Problem:    Vim9: error for :exe has wrong line number.
Solution:   Set line number before calling do_cmdline_cmd(). (closes #6774)
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.1517
Problem:    Cannot easily get the character under the cursor.
Solution:   Add the {chars} argument to strpart().
Files:      runtime/doc/eval.txt, src/evalfunc.c,
            src/testdir/test_functions.vim

Patch 8.2.1518
Problem:    Vim9: cannot assign to local option.
Solution:   Skip over "&l:" and "&g:". (closes #6749)
Files:      src/ex_docmd.c, src/proto/ex_docmd.pro, src/testdir/vim9.vim,
            src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.1519
Problem:    Vim9: Ex command default range is not set.
Solution:   When range is not given use default. (closes #6779)
Files:      src/ex_docmd.c, src/testdir/test_vim9_script.vim

Patch 8.2.1520
Problem:    Vim9: CTRL-] used in :def function does not work.
Solution:   Omit count or prepend colon. (closes #6769)
Files:      src/normal.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.1521
Problem:    Reading past end of buffer when reading spellfile. (Yegappan
            Lakshmanan)
Solution:   Store the byte length and check for it.
Files:      src/spellfile.c, src/spell.h

Patch 8.2.1522
Problem:    Not enough test coverage for the spell file handling.
Solution:   Add spell file tests. (Yegappan Lakshmanan, closes #6763)
Files:      src/testdir/test_spellfile.vim

Patch 8.2.1523
Problem:    Still not enough test coverage for the spell file handling.
Solution:   Add spell file tests. (Yegappan Lakshmanan, closes #6790)
Files:      src/testdir/test_spellfile.vim

Patch 8.2.1524
Problem:    No longer get an error for string concatenation with float.
            (Tsuyoshi Cho)
Solution:   Only convert float for Vim9 script. (closes #6787)
Files:      src/eval.c, src/testdir/test_eval_stuff.vim

Patch 8.2.1525
Problem:    Messages from tests were not always displayed.
Solution:   Always show messages, the timing is always useful. (Ken Takata,
            closes #6792)
Files:      src/testdir/Make_dos.mak, src/testdir/Make_ming.mak,
            src/testdir/Makefile

Patch 8.2.1526
Problem:    Line in testdir Makefile got commented out. (Christian Brabandt)
Solution:   Revert.
Files:      src/testdir/Makefile

Patch 8.2.1527
Problem:    Vim9: cannot use a function name as a function reference at script
            level.
Solution:   Check if a name is a function name. (closes #6789)
Files:      src/evalvars.c, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.1528
Problem:    Vim9: :endif not found after "if false".
Solution:   When skipping still check for a following command. (closes #6797)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.1529
Problem:    Vim9: :elseif may be compiled when not needed.
Solution:   Do evaluate the :elseif expression.
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1530
Problem:    Vim9: test fails on MS-Windows.
Solution:   Skip Ex command inside "if false".
Files:      src/vim9compile.c

Patch 8.2.1531
Problem:    Vim9: test still fails on MS-Windows.
Solution:   When skipping expect function to be NULL.
Files:      src/vim9compile.c

Patch 8.2.1532
Problem:    Compiler warning for conversion of size_t to long.
Solution:   Add type cast.
Files:      src/eval.c

Patch 8.2.1533
Problem:    Vim9: error when passing getreginfo() result to setreg().
Solution:   Use dict_get_bool() for "isunnamed". (closes #6784)
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1534
Problem:    Vim9: type error for argument type is not at call position.
Solution:   Set the context and stack after checking the arguments.
            (issue #6785)
Files:      src/userfunc.c, src/vim9execute.c, src/testdir/test_vim9_func.vim

Patch 8.2.1535
Problem:    It is not possible to specify cell widths of characters.
Solution:   Add setcellwidths().
Files:      runtime/doc/eval.txt, runtime/doc/options.txt,
            runtime/doc/usr_41.txt, src/evalfunc.c, src/mbyte.c,
            src/proto/mbyte.pro, src/errors.h, src/testdir/test_utf8.vim

Patch 8.2.1536
Problem:    Cannot get the class of a character; emoji widths are wrong in
            some environments.
Solution:   Add charclass(). Update some emoji widths.  Add script to check
            emoji widths.
Files:      Filelist, runtime/doc/eval.txt, runtime/doc/usr_41.txt,
            src/evalfunc.c, src/mbyte.c, src/proto/mbyte.pro,
            src/testdir/emoji_list.vim, src/testdir/test_functions.vim

Patch 8.2.1537
Problem:    Memory access error when using setcellwidths().
Solution:   Use array and pointers correctly.
Files:      src/mbyte.c, src/errors.h, src/testdir/test_utf8.vim

Patch 8.2.1538
Problem:    Python: iteration over vim objects fails to keep reference.
Solution:   Keep a reference for the object. (Paul Ollis, closes #6803,
            closes #6806)
Files:      src/if_py_both.h, src/testdir/test_python3.vim

Patch 8.2.1539
Problem:    Using invalid script ID causes a crash.
Solution:   Check the script ID to be valid. (closes #6804)
Files:      src/globals.h, src/evalvars.c, src/profiler.c, src/scriptfile.c,
            src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.1540
Problem:    The user cannot try out emoji character widths.
Solution:   Move the emoji script to the runtime/tools directory.
Files:      Filelist, src/testdir/emoji_list.vim, runtime/tools/emoji_list.vim

Patch 8.2.1541
Problem:    Vim9: cannot find function reference for s:Func.
Solution:   Recognize <SNR> prefix. (closes #6805)
Files:      src/userfunc.c, src/vim9execute.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.1542
Problem:    Vim9: test with invalid SID does not work in the GUI.
Solution:   Skip the test in the GUI.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.1543
Problem:    Vim9: test with invalid SID is skipped in the GUI.
Solution:   Read the CTRL-C that feedkeys() put in typeahead.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.1544
Problem:    Cannot translate messages in a Vim script.
Solution:   Add gettext().  Try it out for a few messages in the options
            window.
Files:      Filelist, src/po/Makefile, src/po/README.txt, runtime/optwin.vim,
            src/evalfunc.c, src/po/tojavascript.vim, src/po/fixfilenames.vim,
            runtime/doc/eval.txt, runtime/doc/usr_41.txt

Patch 8.2.1545
Problem:    ch_logfile() is unclear about closing when forking.
Solution:   Adjust the log messages.
Files:      src/channel.c, src/os_unix.c

Patch 8.2.1546
Problem:    Build rule for Vim.app is unused.
Solution:   Delete the related build rules.
Files:      src/Makefile

Patch 8.2.1547
Problem:    Various comment problems.
Solution:   Update comments.
Files:      src/arglist.c, src/map.c, src/mbyte.c, src/tag.c, src/undo.c,
            src/testdir/README.txt, src/testdir/test_put.vim,
            src/libvterm/README

Patch 8.2.1548
Problem:    Cannot move position of "%%" in message translations. (Emir Sarı)
Solution:   Improve the check script.
Files:      src/po/check.vim

Patch 8.2.1549
Problem:    The "r" command fails for keys with modifiers if 'esckeys' is off
            and modifyOtherKeys is used. (Lauri Tirkkonen)
Solution:   Temporarily disable bracketed paste and modifyOtherKeys if
            'esckeys' is off. (closes #6809)
Files:      src/normal.c

Patch 8.2.1550
Problem:    Vim9: bufname('%') gives an error.
Solution:   Only give an error for wrong argument type. (closes #6807)
Files:      src/evalbuffer.c, src/testdir/test_vim9_func.vim

Patch 8.2.1551
Problem:    Vim9: error for argument type does not mention the number.
Solution:   Pass the argument number to where the error is given.
Files:      src/vim9type.c, src/proto/vim9type.pro, src/vim9compile.c,
            src/vim9execute.c, src/vim9script.c, src/eval.c,
            src/testdir/test_vim9_func.vim

Patch 8.2.1552
Problem:    Warnings from asan with clang-11. (James McCoy)
Solution:   Avoid using a NULL pointer. (issue #6811)
Files:      src/fold.c

Patch 8.2.1553 (after 8.2.1552)
Problem:    Crash in edit test.
Solution:   Avoid using invalid pointer.
Files:      src/fold.c

Patch 8.2.1554
Problem:    Crash in normal test.
Solution:   Skip adjusting marks if there are no folds.
Files:      src/fold.c

Patch 8.2.1555
Problem:    Not all tests are executed on Github Actions.
Solution:   Copy "src" to "src2" earlier. Recognize "src2" in a couple more
            places.  Add two tests to the list of flaky tests. (Ken Takata,
            closes #6798)
Files:      .github/workflows/ci-windows.yaml, src/testdir/runtest.vim,
            src/testdir/test_python2.vim, src/testdir/test_python3.vim

Patch 8.2.1556
Problem:    Cursorline highlighting always overrules sign highlighting.
Solution:   Combine the highlighting, use the priority to decide how.
            (closes #6812)
Files:      runtime/doc/sign.txt, src/structs.h, src/drawline.c,
            runtime/pack/dist/opt/termdebug/plugin/termdebug.vim,
            src/testdir/test_signs.vim,
            src/testdir/dumps/Test_sign_cursor_5.dump,
            src/testdir/dumps/Test_sign_cursor_6.dump

Patch 8.2.1557
Problem:    Crash in :vimgrep when started as "vim -n". (Raul Segura)
Solution:   Check mfp pointer. (Yegappan Lakshmanan, closes #6827)
Files:      src/quickfix.c, src/testdir/test_quickfix.vim

Patch 8.2.1558
Problem:    Signs test fails.
Solution:   Add missing change to sign.c.
Files:      src/sign.c

Patch 8.2.1559
Problem:    s390x tests work again.
Solution:   re-enable s390x tests. (James McCoy, closes #6829)
Files:      .travis.yml

Patch 8.2.1560
Problem:    Using NULL pointers in some code. (James McCoy)
Solution:   Avoid adding to a NULL pointer.  Use byte as unsigned.
Files:      src/fold.c, src/eval.c, src/spellsuggest.c, src/spellfile.c,
            src/vim9compile.c

Patch 8.2.1561
Problem:    Using NULL pointers in fold code.
Solution:   Avoid using a NULL pointer. (Dominique Pellé, closes #6831,
            closes #6831)
Files:      src/fold.c

Patch 8.2.1562
Problem:    Vim9: error when using "%" where a buffer is expected.
Solution:   Add tv_get_buf_from_arg(). (closes #6814)
Files:      src/typval.c, src/proto/typval.pro, src/evalbuffer.c,
            src/testdir/test_vim9_func.vim

Patch 8.2.1563
Problem:    Vim9: error when using '%" with setbufvar() or getbufvar().
Solution:   Use tv_get_buf_from_arg(). (closes #6816)
Files:      src/evalvars.c, src/testdir/test_vim9_func.vim

Patch 8.2.1564
Problem:    A few remaining errors from ubsan.
Solution:   Avoid the warnings. (Dominique Pellé, closes #6837)
Files:      src/spellfile.c, src/spellsuggest.c, src/viminfo.c

Patch 8.2.1565
Problem:    Spellfile test sometimes fails.
Solution:   Check running into the end of the file.
Files:      src/spellfile.c

Patch 8.2.1566
Problem:    Not all Bazel files are recognized.
Solution:   Add *.bazel and *.BUILD. (closes #6836)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.1567
Problem:    No example to use ubsan with clang.
Solution:   Add example commands. (Dominique Pellé, issue #6811)
Files:      src/Makefile

Patch 8.2.1568
Problem:    prop_find() skips properties in the same line if "skipstart" is
            used.
Solution:   Use "continue" instead of "break". (closes #6840)
Files:      src/textprop.c, src/testdir/test_textprop.vim

Patch 8.2.1569
Problem:    Vim9: fixes for functions not tested; failure in getchangelist().
Solution:   Add tests. (closes #6813, closes #6815, closes #6817)
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1570
Problem:    Configure check for dirfd() does not work on HPUX. (Michael Osipov)
Solution:   Use AC_TRY_LINK instead of AC_TRY_COMPILE. (closes #6838)
Files:      src/configure.ac, src/auto/configure, src/fileio.c, src/globals.h

Patch 8.2.1571
Problem:    Vim9: count() third argument cannot be "true".
Solution:   Use tv_get_bool_chk(). (closes #6818)
Files:      src/typval.c, src/list.c, src/testdir/test_vim9_func.vim

Patch 8.2.1572
Problem:    Vim9: expand() does not take "true" as argument.
Solution:   Use tv_get_bool_chk().  (closes #6819)
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1573
Problem:    Vim9: getreg() does not take "true" as argument.
Solution:   Use tv_get_bool_chk().  (closes #6820)
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1574
Problem:    Vim9: glob() does not take "true" as argument.
Solution:   Use tv_get_bool_chk(). (closes #6821)
Files:      src/filepath.c, src/testdir/test_vim9_func.vim

Patch 8.2.1575
Problem:    Vim9: globpath() does not take "true" as argument.
Solution:   Use tv_get_bool_chk(). (closes #6821)
Files:      src/filepath.c, src/testdir/test_vim9_func.vim

Patch 8.2.1576
Problem:    Vim9: index() does not take "true" as argument.
Solution:   Use tv_get_bool_chk(). (closes #6823)
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1577
Problem:    Vim9: hasmapto(), mapcheck() and maparg() do not take "true" as
            argument.
Solution:   Use tv_get_bool(). (closes #6822, closes #6824)
Files:      src/evalfunc.c, src/map.c, src/testdir/test_vim9_func.vim

Patch 8.2.1578
Problem:    Vim9: popup_clear() does not take "true" as argument.
Solution:   Use tv_get_bool(). (closes #6826)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim

Patch 8.2.1579
Problem:    Reports from asan are not optimal.
Solution:   Use clang with ubsan. (James McCoy, closes #6811)
Files:      .travis.yml

Patch 8.2.1580
Problem:    Wildmenu does not work properly.
Solution:   Do not call may_do_incsearch_highlighting() if completion is in
            progress.
Files:      src/ex_getln.c, src/testdir/test_cmdline.vim,
            src/testdir/dumps/Test_wildmenu_1.dump,
            src/testdir/dumps/Test_wildmenu_2.dump,
            src/testdir/dumps/Test_wildmenu_3.dump,
            src/testdir/dumps/Test_wildmenu_4.dump

Patch 8.2.1581
Problem:    Using line() for global popup window doesn't work.
Solution:   Set tabpage to "curtab". (closes #6847)
Files:      src/evalwindow.c, src/testdir/test_popupwin.vim

Patch 8.2.1582
Problem:    The channel log does not show typed text.
Solution:   Add raw typed text to the log file.
Files:      src/ui.c, src/os_win32.c

Patch 8.2.1583
Problem:    MS-Windows: cannot easily measure code coverage.
Solution:   Add the COVERAGE option. (Ken Takata, closes #6842)
Files:      src/Make_cyg_ming.mak

Patch 8.2.1584
Problem:    Vim9: cannot use "true" for "skipstart" in prop_find().
Solution:   Use dict_get_bool() instead of tv_get_number(). (closes #6852)
Files:      src/textprop.c, src/testdir/test_textprop.vim

Patch 8.2.1585
Problem:    Messages in errors.h not translated, xgettext on MS-Windows not
            fully supported.
Solution:   Add errors.h to list of input files.  Update MS-Windows makefiles
            to improve message translations. (Ken Takata, closes #6858)
Files:      src/po/Make_cyg.mak, src/po/Make_ming.mak, src/po/Make_mvc.mak,
            src/po/Makefile, src/po/README.txt, src/po/fixfilenames.vim

Patch 8.2.1586
Problem:    :resize command not fully tested.
Solution:   Add a couple of tests. (Dominique Pellé, closes #6857)
Files:      src/testdir/test_window_cmd.vim

Patch 8.2.1587
Problem:    Loop for handling keys for the command line is too long.
Solution:   Move wild menu handling to separate functions. (Yegappan
            Lakshmanan, closes #6856)
Files:      src/cmdexpand.c, src/proto/cmdexpand.pro, src/ex_getln.c

Patch 8.2.1588
Problem:    Cannot read back the prompt of a prompt buffer.
Solution:   Add prompt_getprompt(). (Ben Jackson, closes #6851)
Files:      runtime/doc/channel.txt, runtime/doc/eval.txt,
            runtime/doc/usr_41.txt, src/channel.c, src/edit.c, src/evalfunc.c,
            src/proto/channel.pro, src/proto/edit.pro,
            src/testdir/test_prompt_buffer.vim

Patch 8.2.1589
Problem:    Term_start() options for size are overruled by 'termwinsize'.
            (Sergey Vlasov)
Solution:   Set 'termwinsize' to the specified size.
Files:      src/terminal.c, src/testdir/test_terminal2.vim,
            src/testdir/term_util.vim

Patch 8.2.1590
Problem:    Vim9: bufnr() doesn't take "true" argument.
Solution:   use tv_get_bool_chk(). (closes #6863)
Files:      src/evalbuffer.c, src/testdir/test_vim9_func.vim

Patch 8.2.1591
Problem:    Using winheight('.') in tests works but is wrong.
Solution:   Use winheight(0). (issue #6863)
Files:      src/testdir/test_functions.vim, src/testdir/test_quickfix.vim

Patch 8.2.1592
Problem:    Vim9: passing "true" to char2nr() fails.
Solution:   Use tv_get_bool_chk(). (closes #6865)
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1593
Problem:    Tests do not check the error number properly.
Solution:   Add a colon after the error number. (closes #6869)
Files:      src/testdir/test_assert.vim, src/testdir/test_autocmd.vim,
            src/testdir/test_backspace_opt.vim, src/testdir/test_channel.vim,
            src/testdir/test_clientserver.vim, src/testdir/test_cmdline.vim,
            src/testdir/test_const.vim, src/testdir/test_cscope.vim,
            src/testdir/test_eval_stuff.vim, src/testdir/test_functions.vim,
            src/testdir/test_global.vim, src/testdir/test_gui.vim,
            src/testdir/test_hlsearch.vim, src/testdir/test_lambda.vim,
            src/testdir/test_let.vim, src/testdir/test_listdict.vim,
            src/testdir/test_move.vim, src/testdir/test_normal.vim,
            src/testdir/test_popupwin.vim, src/testdir/test_put.vim,
            src/testdir/test_quickfix.vim, src/testdir/test_rename.vim,
            src/testdir/test_search.vim, src/testdir/test_signs.vim,
            src/testdir/test_substitute.vim, src/testdir/test_syntax.vim,
            src/testdir/test_tagfunc.vim, src/testdir/test_tagjump.vim,
            src/testdir/test_taglist.vim, src/testdir/test_terminal.vim,
            src/testdir/test_terminal2.vim, src/testdir/test_textprop.vim,
            src/testdir/test_timers.vim, src/testdir/test_true_false.vim,
            src/testdir/test_user_func.vim, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_script.vim, src/testdir/test_vimscript.vim,
            src/testdir/test_winbar.vim, src/testdir/test_winbuf_close.vim,
            src/testdir/test_window_cmd.vim, src/testdir/test_writefile.vim

Patch 8.2.1594
Problem:    Pull requests on github do not notify a maintainer.
Solution:   Add a CODEOWNERS file with a few initial entries.
Files:      Filelist, .github/CODEOWNERS

Patch 8.2.1595
Problem:    Cannot easily see what Vim sends to the terminal.
Solution:   Write output to the channel log if it contains terminal control
            sequences.  Avoid warnings for tputs() argument.
Files:      src/term.c, src/globals.h, src/edit.c, src/normal.c,
            src/optionstr.c

Patch 8.2.1596
Problem:    Using win_screenpos('.') in tests works but is wrong.
Solution:   Use win_screenpos(0).
Files:      src/testdir/test_terminal3.vim

Patch 8.2.1597
Problem:    The channel source file is too big.
Solution:   Move job related code to a new source file.
Files:      Filelist, src/Makefile, src/Make_mvc.mak, src/Make_cyg_ming.mak,
            src/channel.c, src/proto/channel.pro, src/job.c,
            src/proto/job.pro, src/proto.h, src/edit.c, src/proto/edit.pro,
            src/globals.h, src/configure.ac, src/auto/configure

Patch 8.2.1598
Problem:    Starting a hidden terminal resizes the current window.
Solution:   Do not resize the current window for a hidden terminal.
            (closes #6872)
Files:      src/terminal.c, src/testdir/test_terminal2.vim

Patch 8.2.1599
Problem:    Missing line end when skipping a long line with :cgetfile.
Solution:   Fix off-by-one error. (closes #6870)
Files:      src/quickfix.c, src/testdir/test_quickfix.vim

Patch 8.2.1600
Problem:    Vim9: cannot use "true" with deepcopy().
Solution:   Use tv_get_bool_chk(). (closes #6867)
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim,
            src/testdir/test_listdict.vim

Patch 8.2.1601
Problem:    Vim9: cannot use "true" with garbagecollect().
Solution:   Use tv_get_bool(). (closes #6871)
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1602
Problem:    Vim9: cannot use "true" with getbufinfo().
Solution:   Use dict_get_bool(). (closes #6873)
Files:      src/evalbuffer.c, src/testdir/test_vim9_func.vim

Patch 8.2.1603
Problem:    Vim9: cannot use "true" with getchar().
Solution:   use tv_get_bool_chk(). (closes #6874)
Files:      src/getchar.c, src/testdir/test_vim9_func.vim

Patch 8.2.1604
Problem:    Vim9: cannot use "true" with getcompletion().
Solution:   use tv_get_bool_chk(). (closes #6875)
Files:      src/cmdexpand.c, src/testdir/test_vim9_func.vim

Patch 8.2.1605
Problem:    Default maintainer on github is wrong.
Solution:   Use Bram's account.
Files:      .github/CODEOWNERS

Patch 8.2.1606
Problem:    Vim9: cannot use "true" with has().
Solution:   Use tv_get_bool(). (closes #6876)
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1607
Problem:    Vim9: getchar() test fails on MS-Windows.
Solution:   First consume any available input.
Files:      src/testdir/test_vim9_func.vim

Patch 8.2.1608
Problem:    Vim9: getchar() test fails with GUI.
Solution:   Avoid that getchar(0) gets stuck on K_IGNORE.
Files:      src/getchar.c

Patch 8.2.1609
Problem:    Vim9: test fails when build without +channel.
Solution:   Add check for +channel. (closes #6879)
Files:      src/testdir/test_vim9_expr.vim

Patch 8.2.1610
Problem:    Vim9: cannot pass "true" to list2str() and str2list().
Solution:   Use tv_get_bool_chk(). (closes #6877)
Files:      src/evalfunc.c, src/list.c, src/testdir/test_vim9_func.vim

Patch 8.2.1611
Problem:    Vim9: cannot pass "true" to nr2char().
Solution:   use tv_get_bool_chk(). (closes #6878)
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1612
Problem:    Vim9: cannot pass "true" to prop_remove().
Solution:   Use dict_get_bool(). (closes #6853)
Files:      src/textprop.c, src/testdir/test_textprop.vim

Patch 8.2.1613
Problem:    Vim9: cannot pass "true" to prop_type_add().
Solution:   Use tv_get_bool(). (closes #6850)
Files:      src/textprop.c, src/testdir/test_textprop.vim

Patch 8.2.1614
Problem:    Vim9: cannot pass "true" to searchcount().
Solution:   Use tv_get_bool_chk(). (closes #6854)
Files:      src/search.c, src/testdir/test_vim9_func.vim

Patch 8.2.1615
Problem:    Vim9: cannot pass "true" to searchdecl().
Solution:   use tv_get_bool_chk(). (closes #6881)
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1616
Problem:    Vim9: cannot pass "true" to synID().
Solution:   Use tv_get_bool_chk(). (closes #6860)
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1617
Problem:    Vim9: cannot pass "true" to win_splitmove().
Solution:   Use dict_get_bool(). (closes #6862)  Alphabetize test functions.
Files:      src/evalwindow.c, src/testdir/test_vim9_func.vim

Patch 8.2.1618
Problem:    Vim9: cannot pass "true" to setloclist().
Solution:   Use dict_get_bool(). (closes #6882)
Files:      src/quickfix.c, src/testdir/test_vim9_func.vim

Patch 8.2.1619
Problem:    Vim9: cannot pass "true" to spellsuggest().
Solution:   Use tv_get_bool_chk(). (closes #6883)
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1620
Problem:    searchcount() test fails.
Solution:   Restore default flag value.
Files:      src/search.c

Patch 8.2.1621
Problem:    Crash when using submatch(0, 1) in substitute().
Solution:   Increment reference count. (closes #6887)
Files:      src/regexp.c, src/testdir/test_substitute.vim

Patch 8.2.1622
Problem:    Loop to handle keys for the command line is too long.
Solution:   Move code to functions. (Yegappan Lakshmanan, closes #6880)
Files:      src/ex_getln.c

Patch 8.2.1623
Problem:    Vim9: using :call where it is not needed.
Solution:   Remove :call. (closes #6892)
Files:      src/testdir/test_maparg.vim, src/testdir/test_textprop.vim,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.1624
Problem:    Vim9: cannot pass "true" to split(), str2nr() and strchars().
Solution:   Use tv_get_bool_chk(). (closes #6884, closes #6885, closes #6886)
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1625
Problem:    Compiler warning for use of fptr_T.
Solution:   Make the type less strict.
Files:      src/regexp.c

Patch 8.2.1626
Problem:    Test for strchars() fails with different error number.
Solution:   Adjust the error number.
Files:      src/testdir/test_utf8.vim

Patch 8.2.1627
Problem:    Vim9: cannot pass "true" to submatch(), term_gettty() and
            term_start()
Solution:   Use tv_get_bool_chk(). (closes #6888, closes #6890, closes #6889)
Files:      src/evalfunc.c, src/terminal.c, src/job.c,
            src/testdir/test_vim9_func.vim

Patch 8.2.1628
Problem:    Vim9: cannot pass "true" to timer_paused().
Solution:   Use tv_get_bool(). (closes #6891)
Files:      src/time.c, src/testdir/test_vim9_func.vim

Patch 8.2.1629
Problem:    Test fails without terminal feature.
Solution:   Check for terminal feature.
Files:      src/testdir/test_vim9_func.vim

Patch 8.2.1630
Problem:    Terminal test fails.
Solution:   Correct argument to term_start().  Correct error number.
Files:      src/testdir/test_terminal.vim, src/testdir/test_terminal2.vim

Patch 8.2.1631
Problem:    test_fails() does not check the context of the line number.
Solution:   Use another argument to specify the context of the line number.
Files:      runtime/doc/testing.txt, runtime/doc/eval.txt,
            src/testdir/test_vim9_func.vim, src/testing.c, src/globals.h,
            src/evalfunc.c, src/message.c

Patch 8.2.1632
Problem:    Not checking the context of test_fails().
Solution:   Add the line number and context arguments.  Give error if
            assert_fails() argument types are wrong.
Files:      src/testing.c, src/errors.h, src/testdir/test_assert.vim,
            src/testdir/test_vim9_func.vim, src/testdir/test_vim9_script.vim

Patch 8.2.1633
Problem:    Some error messages are internal but do not use iemsg().
Solution:   Use iemsg(). (Dominique Pellé, closes #6894)
Files:      src/regexp.c, src/regexp_bt.c, src/regexp_nfa.c

Patch 8.2.1634
Problem:    Loop to handle keys for the command line is too long.
Solution:   Move a few more parts to separate functions. (Yegappan Lakshmanan,
            closes #6895)
Files:      src/ex_getln.c, src/testdir/test_cmdline.vim

Patch 8.2.1635
Problem:    No digraph for 0x2022 BULLET.
Solution:   Use "oo". (Hans Ginzel, closes #6904)
Files:      src/digraph.c, runtime/doc/digraph.txt

Patch 8.2.1636
Problem:    Get stuck if a popup filter causes an error.
Solution:   Check whether the function can be called and does not cause an
            error.  (closes #6902)
Files:      src/structs.h, src/popupwin.c, src/testdir/test_popupwin.vim
            src/testdir/dumps/Test_popupwin_wrong_name.dump,
            src/testdir/dumps/Test_popupwin_three_errors_1.dump,
            src/testdir/dumps/Test_popupwin_three_errors_2.dump

Patch 8.2.1637
Problem:    Vim9: :put ={expr} does not work inside :def function.
Solution:   Add ISN_PUT. (closes #6397)
Files:      src/vim9.h, src/vim9compile.c, src/vim9execute.c, src/register.c,
            src/proto/register.pro, src/edit.c, src/ex_docmd.c, src/mouse.c,
            src/normal.c, src/testdir/test_vim9_cmd.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.1638
Problem:    Leaking memory when popup filter function can't be called.
Solution:   Don't return too soon.
Files:      src/popupwin.c

Patch 8.2.1639
Problem:    Options window cannot be translated.
Solution:   Get the translation for "local to" texts once and use them in many
            places. Fix that 'whichwrap' is not a local option. (issue #6800)
Files:      runtime/optwin.vim

Patch 8.2.1640
Problem:    Amiga: missing header for getgrgid().
Solution:   Add the grp.h header. (Ola Söder, closes #6906)
Files:      src/os_amiga.h

Patch 8.2.1641
Problem:    Vim9: cannot use 0 or 1 where a bool is expected.
Solution:   Allow using 0 and 1 for a bool type. (closes #6903)
Files:      src/vim9compile.c, src/vim9type.c, src/proto/vim9type.pro,
            src/structs.h, src/testdir/test_vim9_script.vim

Patch 8.2.1642
Problem:    Options test fails.
Solution:   Correct call to OptionG().
Files:      runtime/optwin.vim

Patch 8.2.1643
Problem:    Vim9: :defcompile compiles dead functions.
Solution:   Skip over dead functions.
Files:      src/userfunc.c

Patch 8.2.1644
Problem:    Vim9: cannot assign 1 and 0 to bool at script level.
Solution:   Add the TTFLAG_BOOL_OK flag to the type. Fix name of test
            function.
Files:      src/vim9type.c, src/testdir/test_vim9_script.vim,
            src/testdir/vim9.vim, src/testdir/test_vim9_expr.vim

Patch 8.2.1645
Problem:    GTK3: icons become broken images when resized.
Solution:   Use gtk_image_new_from_icon_name(). (closes #6916)
            Fix compiler warnings.
Files:      src/gui_gtk_x11.c

Patch 8.2.1646
Problem:    Amiga: Unnecessary #include.
Solution:   Remove the #include. (Ola Söder, closes #6908)
Files:      src/version.c

Patch 8.2.1647
Problem:    Vim9: result of expression with && and || cannot be assigned to a
            bool variable.
Solution:   Add the TTFLAG_BOOL_OK flag and convert the value if needed.
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.1648
Problem:    Amiga: no common build file for Amiga (-like) systems.
Solution:   Turn Make_morph.mak into Make_ami.mak. (Ola Söder, closes #6805)
Files:      Filelist, src/Make_ami.mak, src/Make_morph.mak, src/INSTALLami.txt

Patch 8.2.1649
Problem:    GTK3: using old file chooser.
Solution:   Use native file chooser on GTK 3.20 and above. (Yogeshwar
            Velingker, closes #6909)
Files:      src/gui_gtk.c

Patch 8.2.1650
Problem:    Vim9: result of && and || expression cannot be assigned to a bool
            at the script level.
Solution:   Add the VAR_BOOL_OK flag.  Convert to bool when needed.
Files:      src/structs.h, src/vim9type.c, src/proto/vim9type.pro,
            src/vim9script.c, src/evalvars.c, src/eval.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.1651
Problem:    Spellfile code not completely tested.
Solution:   Add a few more test cases. (Yegappan Lakshmanan, closes #6918)
Files:      src/testdir/test_spellfile.vim

Patch 8.2.1652
Problem:    Cannot translate lines in the options window.
Solution:   Use the AddOption() function to split descriptions where indicated
            by a line break. (issue #6800)
Files:      runtime/optwin.vim

Patch 8.2.1653
Problem:    Expand('<stack>') does not include the final line number.
Solution:   Add the line number. (closes #6927)
Files:      src/vim.h, src/scriptfile.c, src/proto/scriptfile.pro,
            src/debugger.c, src/ex_docmd.c, src/ex_eval.c, src/message.c,
            src/testing.c, src/testdir/test_expand_func.vim

Patch 8.2.1654
Problem:    When job writes to hidden buffer current window has display
            errors.  (Johnny McArthur)
Solution:   Use aucmd_prepbuf() instead of switch_to_win_for_buf().
            (closes #6925)
Files:      src/channel.c

Patch 8.2.1655
Problem:    Cannot build with Strawberry Perl 5.32.0.
Solution:   Use Perl_sv_2pvbyte_flags. (closes #6921)
Files:      src/if_perl.xs

Patch 8.2.1656
Problem:    Vim9: callstack wrong if :def function calls :def function.
Solution:   Set the line number before calling. (closes #6914)
Files:      src/vim9execute.c, src/testdir/test_vim9_func.vim

Patch 8.2.1657
Problem:    Vim9: no proper error for nested ":def!".
Solution:   Check for "!". (closes #6920)
Files:      src/errors.h, src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.1658
Problem:    Expand('<stack>') has trailing "..".
Solution:   Remove the "..". (closes #6927)
Files:      src/scriptfile.c, src/testdir/test_expand_func.vim

Patch 8.2.1659
Problem:    Spellfile code not completely tested.
Solution:   Add a few more test cases. (Yegappan Lakshmanan, closes #6929)
Files:      src/testdir/test_spell.vim, src/testdir/test_spellfile.vim

Patch 8.2.1660
Problem:    Assert functions require passing expected result as the first
            argument, which isn't obvious.
Solution:   Use a method, as in "runtest()->assert_equal(expected)".
Files:      src/testdir/test_vim9_func.vim

Patch 8.2.1661
Problem:    Cannot connect to 127.0.0.1 for host with only IPv6 addresses.
Solution:   pass AI_V4MAPPED flag to getaddrinfo. (Filipe Brandenburger,
            closes #6931)
Files:      src/channel.c

Patch 8.2.1662
Problem:    :mksession does not restore shared terminal buffer properly.
Solution:   Keep a hashtab with terminal buffers. (Rob Pilling, closes #6930)
Files:      src/hashtab.c, src/proto/terminal.pro, src/session.c,
            src/terminal.c, src/testdir/test_mksession.vim

Patch 8.2.1663
Problem:    Options window entries cannot be translated.
Solution:   Use AddOption() for all explanations. (closes #6800)
Files:      runtime/optwin.vim

Patch 8.2.1664
Problem:    Memory leak when using :mkview with a terminal buffer.
Solution:   Don't use a hastab for :mkview. (Rob Pilling, closes #6935)
Files:      src/session.c, src/terminal.c, src/testdir/test_mksession.vim

Patch 8.2.1665
Problem:    Cannot do fuzzy string matching.
Solution:   Add matchfuzzy(). (Yegappan Lakshmanan, closes #6932)
Files:      runtime/doc/eval.txt, runtime/doc/usr_41.txt, src/evalfunc.c,
            src/proto/search.pro, src/search.c, src/testdir/test_functions.vim

Patch 8.2.1666
Problem:    The initial value of 'backupskip' can have duplicate items.
Solution:   Remove duplicates, like when it is set later. (Tom Ryder,
            closes #6940)
Files:      src/option.c, src/testdir/test_options.vim

Patch 8.2.1667
Problem:    Local function name cannot shadow a global function name.
Solution:   Ignore global functions when checking a script-local or scoped
            function name. (closes #6926)
Files:      src/vim9compile.c, src/userfunc.c, src/proto/userfunc.pro,
            src/testdir/test_vim9_func.vim

Patch 8.2.1668
Problem:    Vim9: not accepting 0 or 1 as bool when type is any.
Solution:   Convert the type with the CHECKTYPE instruction. (closes #6913)
Files:      src/vim9execute.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1669
Problem:    Vim9: memory leak when storing a value fails.
Solution:   Free the value when not storing it.
Files:      src/evalvars.c

Patch 8.2.1670
Problem:    A couple of gcc compiler warnings.
Solution:   Initialize local variables. (Dominique Pellé, closes #6944)
Files:      src/memline.c, src/option.c

Patch 8.2.1671
Problem:    Vim9: stray error for missing white space.
Solution:   Do not skip over white space after member. (closes #6917)
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1672
Problem:    v_lock is used when it is not initialized. (Yegappan Lakshmanan)
Solution:   Initialize the typval in eval1().
Files:      src/eval.c

Patch 8.2.1673
Problem:    complete_info() selected index has an invalid value. (Ben Jackson)
Solution:   Set the index when there is only one match. (closes #6945)
            Add test for complete_info().
Files:      src/insexpand.c, src/testdir/test_ins_complete.vim

Patch 8.2.1674
Problem:    Vim9: internal error when using variable that was not set.
Solution:   Give a meaningful error. (closes #6937)
Files:      src/vim9script.c, src/testdir/test_vim9_script.vim

Patch 8.2.1675
Problem:    MinGW: testdir makefile deletes non-existing file.
Solution:   Use another way to delete the output file if it already exists.
            (Michael Soyka)
Files:      src/testdir/Make_ming.mak

Patch 8.2.1676
Problem:    Compiler warnings for function typecast.
Solution:   Add an intermediate cast to "void *".
Files:      src/os_unix.c

Patch 8.2.1677
Problem:    Memory access errors when calling setloclist() in an autocommand.
Solution:   Give an error if the list was changed unexpectedly. (closes #6946)
Files:      src/quickfix.c, src/testdir/test_quickfix.vim

Patch 8.2.1678
Problem:    Crash when using ":set" after ":ownsyntax". (Dhiraj Mishra)
Solution:   Make sure 'spelloptions' is not NULL. (closes #6950)
Files:      src/syntax.c, src/testdir/test_syntax.vim

Patch 8.2.1679
Problem:    Vim9: ":*" is not recognized as a range.
Solution:   Move recognizing "*" into skip_range(). (closes #6938)
Files:      src/ex_docmd.c, src/proto/ex_docmd.pro, src/cmdexpand.c,
            src/ex_getln.c, src/userfunc.c, src/vim9compile.c,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.1680
Problem:    Vim9: line number for compare error is wrong.
Solution:   Set SOURCING_LNUM. (closes #6936)
Files:      src/vim9execute.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1681
Problem:    Vim9: unnecessary :call commands in tests.
Solution:   Remove the commands. (issue #6936)
Files:      src/testdir/test_vim9_func.vim, src/testdir/test_vim9_script.vim

Patch 8.2.1682
Problem:    Vim9: const works in an unexpected way.
Solution:   ":const" only disallows changing the variable, not the value.
            Make "list[0] = 9" work at the script level.
Files:      src/vim9compile.c, src/evalvars.c, src/testdir/test_vim9_script.vim

Patch 8.2.1683
Problem:    Vim9: assignment test fails.
Solution:   Include changes to find Ex command.
Files:      src/ex_docmd.c

Patch 8.2.1684
Problem:    "gF" does not use line number after file in Visual mode.
Solution:   Look for ":123" after the Visual area. (closes #6952)
Files:      src/findfile.c, src/testdir/test_gf.vim

Patch 8.2.1685
Problem:    Vim9: cannot declare a constant value.
Solution:   Introduce ":const!".
Files:      runtime/doc/vim9.txt, src/ex_cmds.h, src/vim9compile.c,
            src/vim9.h, src/vim9execute.c, src/evalvars.c,
            src/proto/evalvars.pro, src/errors.h, src/vim.h, src/eval.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.1686
Problem:    Vim9: "const!" not sufficiently tested.
Solution:   Add a few more test cases.  Fix type checking.
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.1687
Problem:    Vim9: out of bounds error.
Solution:   Check that cmdidx is not negative.
Files:      src/vim9compile.c

Patch 8.2.1688
Problem:    Increment/decrement removes text property.
Solution:   Insert the new number before deleting the old one. (closes #6962)
Files:      src/ops.c, src/testdir/test_textprop.vim

Patch 8.2.1689
Problem:    'colorcolumn' doesn't show in indent.
Solution:   Also draw the column when draw_state is WL_BRI or WL_SBR.
            (Alexey Demin, closes #6948, closes #6619)
Files:      src/drawline.c, src/testdir/dumps/Test_colorcolumn_2.dump,
            src/testdir/dumps/Test_colorcolumn_3.dump,
            src/testdir/test_highlight.vim

Patch 8.2.1690
Problem:    Text properties not adjusted for "I" in Visual block mode.
Solution:   Call inserted_bytes(). (closes #6961)
Files:      src/ops.c, src/change.c, src/proto/change.pro,
            src/testdir/test_textprop.vim

Patch 8.2.1691
Problem:    Vim9: list<any> is not accepted where list<number> is expected.
Solution:   Add functions to allocate and free a type_T, use it in
            ISN_CHECKTYPE. (closes #6959)
Files:      src/vim9.h, src/globals.h, src/vim9compile.c, src/vim9execute.c,
            src/vim9type.c, src/proto/vim9type.pro, src/errors.h,
            src/evalfunc.c, src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.1692
Problem:    Build fails because TTFLAG_STATIC is missing.
Solution:   Include missing change.
Files:      src/structs.h

Patch 8.2.1693
Problem:    "hi def" does not work for cleared highlight.
Solution:   Check the "sg_cleared" flag. (Maxim Kim, closes #6956,
            closes #4405)
Files:      src/highlight.c, src/testdir/test_highlight.vim

Patch 8.2.1694
Problem:    Compiler warning for loss if data.
Solution:   Add typecast.
Files:      src/ops.c

Patch 8.2.1695
Problem:    Vim9: crash when using varargs type "any".
Solution:   Check if uf_va_type is &t_any. (closes #6957)
Files:      src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_func.vim

Patch 8.2.1696
Problem:    Unused (duplicate) macros.
Solution:   Remove the macros.
Files:      src/spell.c

Patch 8.2.1697
Problem:    Inconsistent capitalization of error messages.
Solution:   Always start with a capital.
Files:      src/errors.h, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_func.vim, src/testdir/test_vim9_script.vim,
            src/testdir/test_assert.vim

Patch 8.2.1698
Problem:    Cannot lock a variable in legacy Vim script like in Vim9.
Solution:   Make ":lockvar 0" work.
Files:      runtime/doc/eval.txt, src/evalvars.c, src/proto/evalvars.pro,
            src/dict.c, src/eval.c, src/list.c, src/typval.c, src/userfunc.c,
            src/testdir/test_const.vim, src/testdir/test_listdict.vim

Patch 8.2.1699
Problem:    Build failure due to missing error message.
Solution:   Add error message.
Files:      src/errors.h

Patch 8.2.1700
Problem:    Vim9: try/catch causes wrong value to be returned.
Solution:   Reset tcd_return. (closes #6964)
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.1701
Problem:    Vim9: sort("i") does not work.
Solution:   Don't try getting a number for a string argument. (closes #6958)
Files:      src/list.c, src/testdir/test_vim9_func.vim

Patch 8.2.1702
Problem:    Crash when using undo after deleting folded lines.
Solution:   Check for NULL pointer. (closes #6968)
Files:      src/fold.c, src/testdir/test_fold.vim

Patch 8.2.1703
Problem:    ":highlight clear" does not restore default link.
Solution:   Remember the default link and restore it. (Antony Scriven,
            closes #6970, closes #4405)
Files:      runtime/doc/syntax.txt, src/highlight.c,
            src/testdir/test_highlight.vim

Patch 8.2.1704
Problem:    Vim9: crash in for loop when autoload script has an error.
Solution:   Reset suppress_errthrow.  Check for NULL list. (closes #6967)
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.1705
Problem:    "verbose hi Name" reports incorrect info after ":hi clear".
Solution:   Store the script context. (Antony Scriven, closes #6975)
Files:      src/highlight.c, src/testdir/test_highlight.vim

Patch 8.2.1706
Problem:    Vim9: crash after running into the "Multiple closures" error.
Solution:   When a function fails still update any closures. (closes #6973)
Files:      src/vim9execute.c, src/testdir/test_vim9_func.vim

Patch 8.2.1707
Problem:    Small inconsistency in highlight test.
Solution:   Use one argument for :execute. (Antony Scriven, #6975)
Files:      src/testdir/test_highlight.vim

Patch 8.2.1708
Problem:    Vim9: error message for function has unprintable characters.
Solution:   use printable_func_name(). (closes #6965)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.1709
Problem:    Vim9: memory leak when using multiple closures.
Solution:   Free the partial.
Files:      src/vim9execute.c

Patch 8.2.1710
Problem:    Vim9: list of list type can be wrong.
Solution:   Use VAR_UNKNOWN for empty list.  Recognize VAR_UNKNOWN when
            looking for a common type. (closes #6979)
Files:      src/vim9type.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1711
Problem:    Vim9: leaking memory when using partial.
Solution:   Do delete the function even when it was compiled.
Files:      src/vim9compile.c, src/proto/vim9compile.pro, src/userfunc.c,
            src/vim9execute.c

Patch 8.2.1712
Problem:    Vim9: leaking memory when calling a lambda.
Solution:   Decrement function reference from ISN_DCALL.
Files:      src/vim9compile.c, src/userfunc.c, src/proto/userfunc.pro

Patch 8.2.1713
Problem:    Motif GUI: crash when setting menu colors. (Andrzej Bylicki)
Solution:   Add {} to make "n" incremented correctly. (closes #6989,
            closes #5948)
Files:      src/gui_motif.c

Patch 8.2.1714
Problem:    Text properties corrupted with substitute command. (Filipe
            Brandenburger)
Solution:   Get the changed line again after using u_savesub(). (closes #6984)
Files:      src/textprop.c, src/testdir/test_textprop.vim

Patch 8.2.1715
Problem:    Motif GUI: commented out code missed {}.
Solution:   Add {} and reenable the code. (similar to #6989)
Files:      src/gui_motif.c

Patch 8.2.1716
Problem:    Options window has duplicate translations.
Solution:   Make one entry for "global or local to buffer".  Fix wrong text.
            (closes #6983)
Files:      runtime/optwin.vim

Patch 8.2.1717
Problem:    MS-Windows installer doesn't have Russian translations.
Solution:   Add Russian translations. (closes #6985)
Files:      nsis/gvim.nsi, nsis/lang/russian.nsi

Patch 8.2.1718
Problem:    Vim9: :def function disallows "firstline" and "lastline" argument
            names for no good reason.
Solution:   Don't check the arguments for a :def function. (closes #6986)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1719
Problem:    Vim9: no error if comma is missing in between arguments.
Solution:   Give an error message.
Files:      src/errors.h, src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1720
Problem:    Vim9: memory leak with heredoc that isn't executed. (Dominique
            Pellé)
Solution:   Don't clear the list items. (closes #6991)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.1721
Problem:    MS-Windows installer doesn't work.
Solution:   Write "Russian" in ASCII. (closes #6995, see #6985).
Files:      nsis/lang/russian.nsi

Patch 8.2.1722
Problem:    Vim9: cannot assign a lambda to a variable of type function.
Solution:   Allow for assigning a partial to a variable of type function.
            (Naruhiko Nishino, closes #6996)
Files:      src/vim9type.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1723
Problem:    Vim9: Variable argument name cannot start with underscore.
Solution:   Use eval_isnamec1(). (closes #6988)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1724
Problem:    Vim9: assignment tests spread out.
Solution:   Create new test file for assignment tests.
Files:      src/testdir/test_vim9_assign.vim, src/testdir/test_vim9_cmd.vim,
            src/testdir/test_vim9_script.vim, src/testdir/test_vim9_expr.vim,
            src/testdir/Make_all.mak

Patch 8.2.1725
Problem:    Not all Pascal files are recognized.
Solution:   Add filetype patterns. (Doug Kearns)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.1726
Problem:    Fuzzy matching only works on strings.
Solution:   Support passing a dict.  Add matchfuzzypos() to also get the match
            positions. (Yegappan Lakshmanan, closes #6947)
Files:      runtime/doc/eval.txt, runtime/doc/usr_41.txt, src/evalfunc.c,
            src/proto/search.pro, src/search.c, src/testdir/Make_all.mak,
            src/testdir/test_functions.vim, src/testdir/test_matchfuzzy.vim

Patch 8.2.1727
Problem:    A popup created with "cursorline" will ignore "firstline".
Solution:   When both "cursorline" and "firstline" are present put the cursor
            on "firstline". (closes #7000)  Add the "winid" argument to
            getcurpos().
Files:      runtime/doc/eval.txt, src/evalfunc.c, src/popupwin.c,
            src/evalwindow.c, src/testdir/test_popupwin.vim,
            src/testdir/test_functions.vim

Patch 8.2.1728
Problem:    Compiler warning for using uninitialized variable. (John Marriott)
Solution:   Initialize "neighbor".
Files:      src/search.c

Patch 8.2.1729
Problem:    Endless loop when ":normal" feeds popup window filter.
Solution:   Add the ex_normal_busy_done flag.
Files:      src/globals.h, src/getchar.c, src/evalfunc.c, src/ex_docmd.c,
            src/menu.c, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_normal_cmd.dump

Patch 8.2.1730
Problem:    Vim9: cannot use member of unknown type.
Solution:   When type is unknown use "any". (closes #6997)
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim

Patch 8.2.1731
Problem:    Vim9: cannot use += to append to empty NULL list.
Solution:   Copy the list instead of extending it. (closes #6998)
Files:      src/eval.c, src/testdir/test_vim9_assign.vim

Patch 8.2.1732
Problem:    Stuck when win_execute() for a popup causes an error.
Solution:   Disable the filter callback on error. (issue #6999)
Files:      src/popupwin.c, src/testdir/term_util.vim,
            src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_win_execute.dump

Patch 8.2.1733
Problem:    Vim9: memory leaks when using nested function.
Solution:   Free function when compilation fails.
Files:      src/vim9compile.c

Patch 8.2.1734
Problem:    Vim9: cannot use a funcref for a closure twice.
Solution:   Instead of putting the funcref on the stack use a growarray on the
            execution context.
Files:      src/vim9.h, src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.1735
Problem:    Github actions appear to timeout too soon.
Solution:   use "timeout" instead of "ping".
Files:      .github/workflows/ci-windows.yaml

Patch 8.2.1736
Problem:    Failure to compile a pattern not tested much.
Solution:   Add tests where a pattern fails to compile. (Yegappan Lakshmanan,
            closes #7004)
Files:      src/testdir/gen_opt_test.vim, src/testdir/test_arglist.vim,
            src/testdir/test_autocmd.vim, src/testdir/test_buffer.vim,
            src/testdir/test_checkpath.vim, src/testdir/test_cmdline.vim,
            src/testdir/test_debugger.vim, src/testdir/test_functions.vim,
            src/testdir/test_history.vim, src/testdir/test_listdict.vim,
            src/testdir/test_options.vim, src/testdir/test_search_stat.vim,
            src/testdir/test_sort.vim, src/testdir/test_substitute.vim,
            src/testdir/test_syntax.vim, src/testdir/test_tagjump.vim,
            src/testdir/test_user_func.vim

Patch 8.2.1737
Problem:    Cursor line highlight in popup window is not always updated.
Solution:   Check if the cursor has moved. (closes #7010)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim
            src/testdir/dumps/Test_popupwin_win_execute_cursorline.dump

Patch 8.2.1738
Problem:    Mac: str2float() recognizes comma instead of decimal point.
Solution:   Set LC_NUMERIC to "C". (closes #7003)
Files:      src/os_mac_conv.c

Patch 8.2.1739
Problem:    Vim9: crash when compiling a manually defined function. (Antony
            Scriven)
Solution:   Check that the script ID is positive. (closes #7012)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.1740
Problem:    Test fails without the terminal feature.
Solution:   Skip test if the terminal feature is not available.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.1741
Problem:    pathshorten() only supports using one character.
Solution:   Add an argument to control the length. (closes #7006)
Files:      runtime/doc/eval.txt, src/evalfunc.c, src/filepath.c,
            src/proto/filepath.pro, src/testdir/test_functions.vim

Patch 8.2.1742
Problem:    Test still fails without the terminal feature.
Solution:   Put check for terminal feature in separate function.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.1743
Problem:    Cannot build without the eval feature.
Solution:   Move shorten_dir outside of #ifdef.
Files:      src/filepath.c

Patch 8.2.1744
Problem:    Vim9: using ":const!" is weird.
Solution:   Use "var" - "final" - "const" like Dart.  "let" still works for
            now.
Files:      runtime/doc/vim9.txt, src/ex_cmds.h, src/errors.h, src/evalvars.c,
            src/proto/evalvars.pro, src/cmdexpand.c, src/eval.c,
            src/ex_docmd.c, src/vim9compile.c, src/vim9execute.c,
            src/vim9script.c, src/vim.h, src/ex_cmdidxs.h,
            src/testdir/test_vim9_assign.vim, src/testdir/test_vim9_script.vim

Patch 8.2.1745
Problem:    Tiny version doesn't build.
Solution:   Add dummy ex_var() function.
Files:      src/ex_docmd.c

Patch 8.2.1746
Problem:    Vim9: Cannot use "fina" for "finally". (Naruhiko Nishino)
Solution:   Specifically check for "fina". (closes #7020)
Files:      src/ex_docmd.c, src/testdir/test_trycatch.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.1747
Problem:    Result of expand() unexpectedly depends on 'completeslash'.
Solution:   Temporarily reset 'completeslash'. (Yasuhiro Matsumoto,
            closes #7021)
Files:      src/evalfunc.c, src/testdir/test_ins_complete.vim

Patch 8.2.1748
Problem:    Closing split window in other tab may cause a crash.
Solution:   Set tp_curwin properly. (Rob Pilling, closes #7018)
Files:      src/window.c, src/testdir/test_winbuf_close.vim

Patch 8.2.1749
Problem:    Vim9: crash when closure fails in nested function.
Solution:   Handle function returns before dereferencing remaining closures.
            (closes #7008)
Files:      src/vim9execute.c, src/testdir/test_vim9_func.vim

Patch 8.2.1750
Problem:    Setting firstline with popup_setoptions() fails if cursorline is
            set.
Solution:   Use apply_options(). Update the popup before applying "zz".
            (closes #7010)
Files:      src/popupwin.c, src/proto/popupwin.pro, src/move.c,
            src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_win_execute_cursorline.dump,
            src/testdir/dumps/Test_popupwin_set_firstline_1.dump,
            src/testdir/dumps/Test_popupwin_set_firstline_2.dump

Patch 8.2.1751
Problem:    Using 2 where bool is expected may throw an error.
Solution:   Make this backwards compatible.
Files:      src/typval.c, src/evalfunc.c, src/testdir/test_search.vim,
            src/testdir/test_terminal2.vim

Patch 8.2.1752
Problem:    GTK GUI: cannot map alt-? with <A-?>. (Ingo Karkat)
Solution:   Adjust the characters for which the shift modifier is removed.
            (closes #7016)  Make Motif and Win32 use the same function as GTK.
Files:      src/misc2.c, src/gui_x11.c, src/gui_w32.c,
            src/testdir/test_termcodes.vim

Patch 8.2.1753
Problem:    Vim9: crash when using import at script level.
Solution:   Give a "not implemented yet" error. (closes #7026)
Files:      src/evalvars.c

Patch 8.2.1754
Problem:    Completion with spell checking not tested.
Solution:   Add a test case. (Dominique Pellé, closes #7024)
Files:      src/testdir/test_spell.vim

Patch 8.2.1755
Problem:    Vim9: crash when using invalid heredoc marker. (Dhiraj Mishra)
Solution:   Check for NULL list. (closes #7027)  Fix comment character.
Files:      src/vim9compile.c, src/evalvars.c,
            src/testdir/test_vim9_assign.vim

Patch 8.2.1756
Problem:    Vim9: :let will soon be disallowed.
Solution:   Add v:disallow_let temporarily.  Fix tests.
Files:      src/vim.h, src/errors.h, src/evalvars.c, src/vim9compile.c,
            src/userfunc.c, src/testdir/test_vim9_script.vim

Patch 8.2.1757
Problem:    Mac: default locale is lacking the encoding.
Solution:   Add ".UTF-8 to the locale. (Yee Cheng Chin, closes #7022)
Files:      src/os_mac_conv.c, src/testdir/test_environ.vim

Patch 8.2.1758
Problem:    Vim9: type of unmaterialized list is wrong.
Solution:   Use list<number>.
Files:      src/vim9type.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1759
Problem:    Vim9: Some tests are still using :let.
Solution:   Change more declarations to use :var.
Files:      src/testdir/test_vim9_expr.vim

Patch 8.2.1760
Problem:    Vim9: crash when end marker is missing. (Dhiraj Mishra)
Solution:   Check for end of function lines. (closes #7031)
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim

Patch 8.2.1761
Problem:    Vim9: Some tests are still using :let.
Solution:   Change more declarations to use :var.
Files:      src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_cmd.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.1762
Problem:    When a timer uses :stopinsert Insert mode completion isn't
            stopped. (Stanley Chan)
Solution:   Call ins_compl_prep(ESC).
Files:      src/edit.c, src/testdir/test_ins_complete.vim,
            src/testdir/dumps/Test_pum_stopped_by_timer.dump

Patch 8.2.1763
Problem:    Vim9: cannot use "true" for popup window scrollbar option.
Solution:   use dict_get_bool(). (closes #7029)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim

Patch 8.2.1764
Problem:    Vim9: no error when assigning to script var with wrong type.
Solution:   Fix off-by-one error. (closes #7028)
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim

Patch 8.2.1765
Problem:    Vim9: some tests use "var var".
Solution:   Use "var name". (closes #7032)
Files:      src/testdir/test_vim9_assign.vim, src/testdir/test_vim9_expr.vim

Patch 8.2.1766
Problem:    Vim9: Some tests are still using :let.
Solution:   Change the last few declarations to use :var.
Files:      src/testdir/runtest.vim, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_cmd.vim,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_script.vim, src/testdir/test_maparg.vim,
            src/testdir/test_popupwin.vim, src/testdir/test_textprop.vim

Patch 8.2.1767
Problem:    Vim9: test fails with python support.
Solution:   Use "let" in legacy function.
Files:      src/testdir/test_vim9_func.vim

Patch 8.2.1768
Problem:    Cannot use the help menu from a terminal window.
Solution:   Add ":tlnoremenu" commands. (Yee Cheng Chin, closes #7023)
Files:      runtime/menu.vim, src/testdir/test_gui.vim

Patch 8.2.1769
Problem:    A popup filter interferes with using :normal to move the cursor in
            a popup.
Solution:   Do not invoke the filter when ex_normal_busy is set.
Files:      runtime/doc/popup.txt, src/getchar.c, src/evalfunc.c,
            src/ex_docmd.c, src/menu.c, src/globals.h,
            src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_normal_cmd.dump

Patch 8.2.1770
Problem:    Invalid memory use when using SpellFileMissing autocmd.
Solution:   Add test case. (Dominique Pellé, closes #7036)  Fix using a window
            that was closed.
Files:      src/spell.c, src/testdir/test_spell.vim

Patch 8.2.1771
Problem:    synIDattr() cannot get the value of ctermul.
Solution:   Add the "ul" value for "what". (closes #7037)
Files:      runtime/doc/eval.txt, src/highlight.c, src/evalfunc.c,
            src/testdir/test_highlight.vim

Patch 8.2.1772
Problem:    Cannot use CTRL-W <Down> to move out of a terminal window.
Solution:   Use special_to_buf() instead of mb_char2bytes(). (closes #7045)
Files:      src/terminal.c, src/testdir/test_terminal.vim

Patch 8.2.1773
Problem:    Crash when calling mapset() with a list as first argument.
Solution:   Check for NULL. (closes #7040)
Files:      src/map.c, src/testdir/test_maparg.vim

Patch 8.2.1774
Problem:    GTK: hang when forced to exit.
Solution:   Do not clean up "mainwin" when really_exiting is set.
            (Zdenek Dohnal, closes #7042)
Files:      src/gui_gtk_x11.c

Patch 8.2.1775
Problem:    MS-Windows: adding a long quickfix list is slow.
Solution:   Shorten the buffer name only for the first entry. (Yegappan
            Lakshmanan, closes #7039, closes #7033)
Files:      src/quickfix.c, src/testdir/test_quickfix.vim

Patch 8.2.1776
Problem:    Filetype.vim may be loaded twice.
Solution:   Do "syntax on" after "filetype on". (Adam Stankiewicz,
            closes #7049)
Files:      runtime/defaults.vim

Patch 8.2.1777
Problem:    Vim9: some assignment tests in the wrong file.
Solution:   Move assignment tests to test_vim9_assign.
Files:      src/testdir/test_vim9_assign.vim, src/testdir/test_vim9_script.vim

Patch 8.2.1778
Problem:    Vim9: returning from a partial call clears outer context, causing
            a crash.
Solution:   Put the outer context in the stack frame. (closes #7044)
Files:      src/vim9execute.c, src/vim9.h, src/testdir/test_vim9_func.vim

Patch 8.2.1779
Problem:    Some debian changelog files are not recognized.
Solution:   Add */debian/changelog. (Jason Franklin)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.1780
Problem:    Statusline not updated when splitting windows.
Solution:   Call status_redraw_all(). (Jason Franklin, closes #5496)
Files:      src/window.c, src/testdir/test_statusline.vim

Patch 8.2.1781
Problem:    Writing to prompt buffer interferes with insert mode.
Solution:   Use win_enter() instead of just setting "curwin". (Ben Jackson,
            closes #7035)
Files:      src/autocmd.c, src/testdir/test_prompt_buffer.vim

Patch 8.2.1782
Problem:    Vim9: cannot pass boolean to mapset().
Solution:   Use get_tv_bool(). (closes #7041)
Files:      src/map.c, src/testdir/test_vim9_func.vim

Patch 8.2.1783 (after 8.2.1781)
Problem:    Try-catch test fails.
Solution:   Don't call win_enter(), only call entering_window().
Files:      src/autocmd.c, src/window.c, src/proto/window.pro,
            src/testdir/runtest.vim

Patch 8.2.1784
Problem:    commits are not scanned for security problems
Solution:   Enable Github code scanning. (Christian Brabandt, closes #7057)
Files:      .github/workflows/codeql-analysis.yml

Patch 8.2.1785
Problem:    Compiler warning for strcpy() out of bounds. (Christian Brabandt)
Solution:   use memmove() instead.
Files:      src/dict.c

Patch 8.2.1786
Problem:    Various Normal mode commands not fully tested.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #7059)
Files:      src/testdir/test_normal.vim, src/testdir/test_regexp_utf8.vim,
            src/testdir/test_registers.vim, src/testdir/test_spellfile.vim,
            src/testdir/test_tagjump.vim, src/testdir/test_visual.vim

Patch 8.2.1787
Problem:    Crash with 'incsearch' and very long line.
Solution:   Check whether regprog becomes NULL. (closes #7063)
Files:      src/search.c, src/testdir/test_search.vim

Patch 8.2.1788
Problem:    Vim9: still allows :let for declarations.
Solution:   Make the default for v:disallow_let one.  It can still be set to
            zero to allow for using :let.
Files:      src/evalvars.c, src/testdir/runtest.vim

Patch 8.2.1789
Problem:    Vim9: crash with invalid list constant. (Dhiraj Mishra)
Solution:   Return FAIL when compiling the list fails. (closes #7066)
Files:      src/vim9compile.c, src/errors.h, src/testdir/test_vim9_expr.vim

Patch 8.2.1790
Problem:    MS-Windows with Python: crash when executed from Vifm.
Solution:   Use NUL instead of CONIN. (Ken Takata, closes #7061, closes #7053)
Files:      src/if_python3.c

Patch 8.2.1791
Problem:    Vim9: debugger test fails.
Solution:   Use "var" instead of "let".
Files:      src/testdir/test_debugger.vim

Patch 8.2.1792
Problem:    Configure does not recognize Racket 6.1+.
Solution:   Add a check for "rktio". (closes #7062)
Files:      src/configure.ac, src/auto/configure

Patch 8.2.1793
Problem:    Not consistently giving the "is a directory" warning.
Solution:   Adjust check for illegal file name and directory. (Yasuhiro
            Matsumoto, closes #7067)
Files:      src/fileio.c, src/testdir/test_edit.vim

Patch 8.2.1794
Problem:    No falsy Coalescing operator.
Solution:   Add the "??" operator.  Fix mistake with function argument count.
Files:      runtime/doc/eval.txt, src/eval.c, src/vim9compile.c,
            src/vim9type.c, src/testdir/test_expr.vim,
            src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.1795
Problem:    Vim9: operators && and || have a confusing result.
Solution:   Make the result a boolean.
Files:      runtime/doc/vim9.txt, src/eval.c, src/vim9compile.c,
            src/vim9execute.c, src/vim9type.c, src/structs.h, src/vim9.h,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_cmd.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.1796
Problem:    Vim9: invalid memory access with weird function name. (Dhiraj
            Mishra)
Solution:   Check the name is valid.  Add a test.
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1797
Problem:    Vim9: some parts of the code not tested.
Solution:   Add a few tests.
Files:      src/testdir/test_vim9_func.vim

Patch 8.2.1798
Problem:    Vim9: ternary operator condition is too permissive.
Solution:   Use tv_get_bool_chk().
Files:      runtime/doc/vim9.txt, src/eval.c, src/vim9compile.c,
            src/vim9execute.c, src/testdir/vim9.vim,
            src/testdir/test_expr.vim, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_cmd.vim, src/testdir/test_vim9_script.vim

Patch 8.2.1799
Problem:    Some Normal mode commands not fully tested.
Solution:   Add a few more tests. (Yegappan Lakshmanan, closes #7073)
Files:      src/testdir/test_gf.vim, src/testdir/test_goto.vim,
            src/testdir/test_normal.vim, src/testdir/test_registers.vim,
            src/testdir/test_startup.vim, src/testdir/test_tabpage.vim,
            src/testdir/test_visual.vim

Patch 8.2.1800
Problem:    Vim9: memory leak if "if" condition is invalid.
Solution:   Free ppconst earlier.
Files:      src/vim9compile.c

Patch 8.2.1801
Problem:    Undo file not found when using ":args" or ":next".
Solution:   Handle like editing another file. (closes #7072)
Files:      src/ex_cmds.c, src/testdir/test_undo.vim

Patch 8.2.1802
Problem:    Vim9: crash with unterminated dict. (Dhiraj Mishra)
Solution:   Return empty string instead of NULL. (closes #7084)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1803
Problem:    A few failures are not tested.
Solution:   Test a few failures. (Dominique Pellé, closes #7075)
Files:      src/testdir/test_arglist.vim, src/testdir/test_cmdline.vim,
            src/testdir/test_json.vim, src/testdir/test_listdict.vim

Patch 8.2.1804
Problem:    resolve('/') returns an empty string.
Solution:   Don't remove single slash. (closes #7074)
Files:      src/filepath.c, src/testdir/test_functions.vim

Patch 8.2.1805
Problem:    Unix: terminal mode changed when using ":shell".
Solution:   Avoid calling settmode() when not needed. (issue #7079)
Files:      src/os_unix.c

Patch 8.2.1806
Problem:    MS-Windows with Python: Vim freezes after import command.
Solution:   Use either "NUL" or "CONIN$" when reopening stdin. (Yasuhiro
            Matsumoto, closes #7083)
Files:      src/if_python3.c

Patch 8.2.1807
Problem:    Can use :help in a terminal popup window.
Solution:   Give an error. (closes #7088)
Files:      src/help.c, src/testdir/test_popupwin.vim

Patch 8.2.1808
Problem:    No test coverage for ":spelldump!".
Solution:   Add a test. (Dominique Pellé, closes #7089)
Files:      src/testdir/test_spell.vim

Patch 8.2.1809
Problem:    Mapping some keys with Ctrl does not work properly.
Solution:   For terminal, GTK and Motif handle "@", "^" and "_" codes.
Files:      src/misc2.c, src/proto/misc2.pro, src/term.c, src/gui_gtk_x11.c,
            src/gui_x11.c, src/testdir/test_termcodes.vim

Patch 8.2.1810
Problem:    Some code in normal.c not covered by tests.
Solution:   Add normal mode tests. (Yegappan Lakshmanan, closes #7086)
Files:      src/testdir/test_charsearch.vim, src/testdir/test_normal.vim

Patch 8.2.1811
Problem:    Mapping Ctrl-key does not work for '{', '}' and '|'.
Solution:   Remove the shift modifier. (closes #6457)
Files:      runtime/doc/map.txt, src/misc2.c, src/testdir/test_termcodes.vim

Patch 8.2.1812
Problem:    Vim9: nested closure throws an internal error.
Solution:   Do not skip a local variable with a partial. (closes #7065)
Files:      src/vim9execute.c, src/testdir/test_vim9_func.vim

Patch 8.2.1813
Problem:    Vim9: can assign wrong type to script dict. (Christian J. Robinson)
Solution:   Check the type if known.
Files:      src/structs.h, src/eval.c, src/vim9script.c,
            src/proto/vim9script.pro, src/proto/evalvars.pro,
            src/testdir/test_vim9_script.vim

Patch 8.2.1814 (after 8.2.1813)
Problem:    Missing change to remove "static".
Solution:   Add the change.
Files:      src/evalvars.c

Patch 8.2.1815
Problem:    Vim9: memory leak when using function reference.
Solution:   Temporarily disable the test.
Files:      src/testdir/test_vim9_disassemble.vim

Patch 8.2.1816
Problem:    Vim9: another memory leak when using function reference.
Solution:   Temporarily disable the tests.
Files:      src/testdir/test_vim9_func.vim

Patch 8.2.1817
Problem:    Vim9: wrong instruction when reusing a local variable spot.
Solution:   Clear a newly allocated local variable. (closes #7080)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.1818
Problem:    SE Linux: deprecation warning for security_context_t.
Solution:   Use "char *" instead. (James McCoy, closes #7093)
Files:      src/os_unix.c

Patch 8.2.1819
Problem:    Vim9: Memory leak when using a closure.
Solution:   Compute the minimal refcount in the funcstack.  Reenable disabled
            tests.
Files:      src/vim9execute.c, src/proto/vim9execute.pro, src/structs.h,
            src/eval.c, src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_func.vim

Patch 8.2.1820
Problem:    Vim9: crash when error happens in timer callback.
Solution:   Check that current_exception is not NULL. (closes #7100)
Files:      src/ex_docmd.c

Patch 8.2.1821
Problem:    Vim9: concatenating to a NULL list doesn't work.
Solution:   Handle a NULL list like an empty list. (closes #7064)
Files:      src/list.c, src/testdir/test_vim9_assign.vim

Patch 8.2.1822 (after 8.2.1821)
Problem:    List test doesn't fail.
Solution:   Adjust the test for NULL list handling.
Files:      src/testdir/test_listdict.vim

Patch 8.2.1823
Problem:    "gN" does not select the matched string.
Solution:   Move the cursor to the start of the match.
Files:      src/search.c, src/testdir/test_gn.vim

Patch 8.2.1824
Problem:    Vim9: variables at the script level escape their scope.
Solution:   When leaving a scope remove variables declared in it.
Files:      src/structs.h, src/ex_eval.c, src/evalvars.c,
            src/proto/evalvars.pro, src/testdir/test_vim9_script.vim

Patch 8.2.1825
Problem:    Vim9: accessing freed memory.
Solution:   Clear sv_name when the variable is deleted.
Files:      src/ex_eval.c

Patch 8.2.1826
Problem:    Vim9: cannot use a {} block at script level.
Solution:   Recognize a {} block.
Files:      src/ex_docmd.c, src/ex_cmds.h, src/ex_cmdidxs.h, src/ex_eval.c,
            src/structs.h, src/proto/ex_eval.pro, src/errors.h,
            src/testdir/test_vim9_script.vim

Patch 8.2.1827
Problem:    Filetype detection does not test enough file names.
Solution:   Test more file names. (Adam Stankiewicz, closes #7099)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.1828
Problem:    Build failure without the +eval feature.
Solution:   Add dummies for ex_block and ex_endblock.
Files:      src/ex_docmd.c

Patch 8.2.1829
Problem:    Warnings when executing Github actions.
Solution:   Use another method to set environment variables. (Ken Takata,
            closes #7107)
Files:      .github/workflows/ci-windows.yaml

Patch 8.2.1830
Problem:    MS-Windows: Python3 issue with stdin.
Solution:   Check if stdin is readable. (Ken Takata, closes #7106)
Files:      src/if_python3.c

Patch 8.2.1831
Problem:    File missing from distribution.
Solution:   Add the github code analyses file.
Files:      Filelist

Patch 8.2.1832
Problem:    readdirex() error is displayed as a message. (Yegappan Lakshmanan)
Solution:   Use semsg() instead of smsg().
Files:      src/fileio.c, src/testdir/test_functions.vim

Patch 8.2.1833
Problem:    When reading from stdin dup() is called twice.
Solution:   Remove the dup() in main.c. (Ken Takata, closes #7110)
Files:      src/main.c

Patch 8.2.1834
Problem:    PyEval_InitThreads() is deprecated in Python 3.9.
Solution:   Do not call PyEval_InitThreads in Python 3.9 and later. (Ken
            Takata, closes #7113)  Avoid warnings for functions.
Files:      src/if_python3.c, src/if_py_both.h

Patch 8.2.1835
Problem:    ":help ??" finds the "!!" tag.
Solution:   Do not translate "?" into ".".  (Naruhiko Nishino, closes #7114,
            closes #7115)
Files:      src/help.c, src/testdir/test_help_tagjump.vim

Patch 8.2.1836
Problem:    Autocmd test fails on pacifist systems.
Solution:   Check that /bin/kill exists. (James McCoy, closes #7117)
            Tune the timing, make the autocmd test run faster.
Files:      src/testdir/test_autocmd.vim

Patch 8.2.1837
Problem:    Using "gn" after "gN" does not work.
Solution:   Extend the other end of the Visual area. (closes #7109)
Files:      src/search.c, src/testdir/test_gn.vim

Patch 8.2.1838
Problem:    Vim9: cannot insert a comment line in an expression.
Solution:   Skip comment lines at the script level. (closes #7111)
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1839
Problem:    Vim9: memory leaks reported in assign test.
Solution:   Move the failing job_start() call to separate test files, it
            causes false leak reports.
Files:      src/testdir/test_vim9_assign.vim, src/testdir/test_vim9_fails.vim,
            src/testdir/Make_all.mak

Patch 8.2.1840
Problem:    Vim9: error message is not clear about compilation error.
Solution:   Say "compiling" instead of "processing".
Files:      src/vim9compile.c, src/message.c, src/globals.h,
            src/testdir/test_vim9_func.vim

Patch 8.2.1841
Problem:    Vim9: test for compilation error fails in normal build.
Solution:   Invoke CheckRunVimInTerminal in a separate function.
Files:      src/testdir/test_vim9_func.vim

Patch 8.2.1842
Problem:    Crash when USE_FNAME_CASE is defined and using :browse.
Solution:   Don't use read-only memory for ".". (Yegappan Lakshmanan,
            closes #7123)
Files:      src/ex_cmds.c, src/ex_docmd.c, src/testdir/test_edit.vim

Patch 8.2.1843
Problem:    Netbeans: with huge buffer number memory allocation may fail.
Solution:   Check for size overflow.
Files:      src/netbeans.c

Patch 8.2.1844
Problem:    Using "q" at the more prompt doesn't stop a long message.
Solution:   Check for "got_int". (closes #7122)
Files:      src/message.c, src/testdir/test_messages.vim,
            src/testdir/dumps/Test_quit_long_message.dump

Patch 8.2.1845
Problem:    Vim9: function defined in a block can't use variables defined in
            that block.
Solution:   First step: Make a second hashtab that holds all script variables,
            also block-local ones, with more information.
Files:      src/structs.h, src/evalvars.c, src/ex_eval.c, src/vim9script.c,
            src/proto/vim9script.pro, src/scriptfile.c

Patch 8.2.1846
Problem:    Vim9: variables declared in a local block are not found in
            when a function is compiled.
Solution:   Look for script variables in sn_all_vars.
Files:      src/structs.h, src/vim9compile.c, src/proto/vim9compile.pro,
            src/userfunc.c, src/proto/userfunc.pro, src/ex_eval.c,
            src/vim9script.c, src/proto/vim9script.pro, src/vim9execute.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.1847
Problem:    Vim9: using negative value for unsigned type.
Solution:   Use zero instead of -1.
Files:      src/vim9compile.c

Patch 8.2.1848
Problem:    Crash when passing a NULL string or list to popup_settext().
Solution:   Check for NULL pointers. (closes #7132)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim

Patch 8.2.1849
Problem:    Vim9: garbage collection frees block-local variables.
Solution:   Mark all script variables as used.
Files:      src/evalvars.c, src/testdir/test_vim9_script.vim

Patch 8.2.1850
Problem:    "vat" does not select tags correctly over line break.
Solution:   Adjust the search pattern. (Aufar Gilbran, closes #7136)
Files:      src/textobject.c, src/testdir/test_textobjects.vim

Patch 8.2.1851
Problem:    Vim9: "!" followed by space incorrectly used.
Solution:   Skip over trailing spaces. (closes #7131)
Files:      src/eval.c, src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1852
Problem:    map() returning zero for NULL list is unexpected.
Solution:   Return the empty list. (closes #7133)
Files:      src/list.c, src/testdir/test_filter_map.vim,
            src/testdir/test_blob.vim

Patch 8.2.1853
Problem:    "to_f" is recognized at "topleft" modifier.
Solution:   Do not recognize modifier when "_" follows. (closes #7019)
Files:      src/ex_docmd.c, src/testdir/test_vim9_assign.vim

Patch 8.2.1854
Problem:    Vim9: crash when throwing exception for NULL string. (Dhiraj
            Mishra)
Solution:   Handle NULL string like empty string. (closes #7139)
Files:      src/vim9execute.c, src/errors.h, src/testdir/test_vim9_script.vim

Patch 8.2.1855
Problem:    Vim9: get error message when nothing is wrong.
Solution:   Check called_emsg instead of did_emsg. (closes #7143)
Files:      src/vim9compile.c, src/vim9execute.c, src/errors.h

Patch 8.2.1856
Problem:    "2resize" uses size of current window. (Daniel Steinberg)
Solution:   Use size of resized window. (Yasuhiro Matsumoto, closes #7152)
Files:      src/ex_docmd.c, src/testdir/test_window_cmd.vim

Patch 8.2.1857
Problem:    Vim9: using job_status() on an unused var gives an error.
Solution:   Return "fail". (closes #7158)
Files:      src/job.c, src/testdir/test_vim9_assign.vim

Patch 8.2.1858
Problem:    Vim9: filter functions return number instead of bool.
Solution:   Return v:true instead of one. (closes #7144)
Files:      src/popupwin.c, src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.1859
Problem:    Vim9: crash in unpack assignment.
Solution:   Make sure an error message is turned into an exception.
            (closes #7159)
Files:      src/vim9execute.c, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.1860
Problem:    Vim9: memory leak when throwing empty string.
Solution:   Free the empty string.
Files:      src/vim9execute.c

Patch 8.2.1861
Problem:    Vim9: no specific error when parsing lambda fails.
Solution:   Also give syntax errors when not evaluating. (closes #7154)
Files:      src/dict.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1862
Problem:    vim9: memory leak when compiling lambda fails.
Solution:   Call clear_evalarg().
Files:      src/vim9compile.c

Patch 8.2.1863
Problem:    Json code not sufficiently tested.
Solution:   Add more test cases. (Dominique Pellé, closes #7166)
Files:      src/testdir/test_json.vim

Patch 8.2.1864
Problem:    Vim9: no error for wrong list type.
Solution:   Add flag to indicate a constant. (closes #7160)
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim

Patch 8.2.1865
Problem:    Vim9: add() does not check type of argument.
Solution:   Inline the add() call. (closes #7160)
Files:      src/vim9.h, src/vim9compile.c, src/vim9execute.c, src/errors.h,
            src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.1866
Problem:    Vim9: appending to pushed blob gives wrong result.
Solution:   Set ga_maxlen when copying a blob.
Files:      src/blob.c, src/testdir/test_vim9_func.vim

Patch 8.2.1867
Problem:    Vim9: argument to add() not checked for blob.
Solution:   Add the BLOBAPPEND instruction.
Files:      src/vim9.h, src/vim9compile.c, src/vim9execute.c, src/errors.h,
            src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.1868
Problem:    Vim9: no error for missing space after comma in dict.
Solution:   Check for white space. (closes #6672)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1869
Problem:    Vim9: memory leak when using add().
Solution:   Free the added item.
Files:      src/vim9execute.c

Patch 8.2.1870
Problem:    Vim9: no need to keep all script variables.
Solution:   Only keep script variables when a function was defined that could
            use them.  Fix freeing static string on exit.
Files:      src/vim9script.c, src/proto/vim9script.pro, src/structs.h,
            src/ex_eval.c, src/userfunc.c, src/testdir/test_vim9_script.vim

Patch 8.2.1871
Problem:    Using %v in 'errorformat' may fail before %Z.
Solution:   Set qf_viscol only when qf_col is set. (closes #7169)
Files:      src/quickfix.c, src/testdir/test_quickfix.vim

Patch 8.2.1872
Problem:    Matchfuzzy() does not prefer sequential matches.
Solution:   Give sequential matches a higher bonus. (Christian Brabandt,
            closes #7140)
Files:      src/search.c, src/testdir/test_matchfuzzy.vim

Patch 8.2.1873
Problem:    Vim9: missing white space when using <f-args>.
Solution:   Add spaces. (Christian J. Robinson)
Files:      src/usercmd.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.1874
Problem:    Can't do something just before leaving Insert mode.
Solution:   Add the InsertLeavePre autocommand event. (closes #7177)
Files:      runtime/doc/autocmd.txt, src/edit.c, src/vim.h,
            src/autocmd.c, src/testdir/test_edit.vim

Patch 8.2.1875
Problem:    Warning when building GTK gui.
Solution:   Add missing function parameter.
Files:      src/gui_gtk_f.c

Patch 8.2.1876
Problem:    Vim9: argument types for builtin functions are not checked at
            compile time.
Solution:   Add an argument type checking mechanism. Implement type checks for
            one function.
Files:      src/evalfunc.c, src/proto/evalfunc.pro, src/vim9compile.c,
            src/testdir/test_vim9_func.vim, src/testdir/test_vim9_builtin.vim,
            src/testdir/Make_all.mak

Patch 8.2.1877 (after 8.2.1876)
Problem:    Test for function list fails.
Solution:   Move "obsolete" comments one line up.
Files:      src/evalfunc.c

Patch 8.2.1878
Problem:    GTK: error for redefining function. (Tony Mechelynck)
Solution:   Remove "gtk_" prefix from local functions and prepend "gui_" to
            global functions.
Files:      src/gui_gtk_f.c, src/gui_gtk_f.h, src/gui_gtk.c, src/gui_gtk_x11.c

Patch 8.2.1879
Problem:    Vim9: argument types of insert() not checked when compiling.
Solution:   Add argument type checks for insert().
Files:      src/evalfunc.c, src/proto/evalfunc.pro, src/vim9compile.c,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.1880
Problem:    Vim9: Asan complains about adding zero to NULL.
Solution:   Check for argument count first.
Files:      src/vim9compile.c

Patch 8.2.1881
Problem:    Cannot build with GTK3.
Solution:   Adjust form functions.
Files:      src/gui_gtk_f.c

Patch 8.2.1882
Problem:    Vim9: v:disallow_let is no longer needed.
Solution:   Remove v:disallow_let.
Files:      src/evalvars.c, src/vim.h, src/vim9compile.c

Patch 8.2.1883
Problem:    Compiler warnings when using Python.
Solution:   Adjust PyCFunction to also have the second argument.  Use "int"
            return type for some functions.  Insert "(void *)" to get rid of
            the remaining warnings.
Files:      src/if_py_both.h, src/if_python.c, src/if_python3.c

Patch 8.2.1884
Problem:    Compiler warning for uninitialized variable. (John Marriott)
Solution:   Initialize with NULL.
Files:      src/vim9compile.c, src/evalfunc.c

Patch 8.2.1885
Problem:    Filetype tests unnecessarily creates swap files.
Solution:   Disable 'swapfile'. (Ken Takata, closes #7183)
Files:      src/testdir/test_filetype.vim

Patch 8.2.1886
Problem:    Using ":silent!" in a popup filter has unexpected effect.
Solution:   Use did_emsg instead of called_emsg. (closes #7178)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim

Patch 8.2.1887
Problem:    Github actions not optimally configured.
Solution:   Run CI on any pushed branches. Set fail-fast. (Ozaki Kiichi,
            closes #7184)
Files:      .github/workflows/ci-windows.yaml

Patch 8.2.1888
Problem:    Vim9: Getbufline(-1, 1, '$') gives an error.
Solution:   Return an empty list. (closes #7180)
Files:      src/evalbuffer.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.1889
Problem:    Vim9: erroneous error for missing white space after {}.
Solution:   Don't skip over white space after {}. (issue #7167)
Files:      src/dict.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1890
Problem:    Vim9: strange error for subtracting from a list.
Solution:   Check getting a number, not a string. (closes #7167)
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1891
Problem:    Vim9: skipping over expression doesn't handle line breaks.
Solution:   Pass evalarg to skip_expr(). (closes #7157)
Files:      src/vim9compile.c, src/eval.c, src/proto/eval.pro, src/ex_docmd.c,
            src/misc1.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.1892
Problem:    Valgrind warns for using uninitialized access in tests.
Solution:   Fix condition for breaking out of loop. (Dominique Pellé,
            closes #7187)
Files:      src/terminal.c

Patch 8.2.1893
Problem:    Fuzzy matching does not support multiple words.
Solution:   Add support for matching white space separated words. (Yegappan
            Lakshmanan, closes #7163)
Files:      runtime/doc/eval.txt, src/search.c,
            src/testdir/test_matchfuzzy.vim

Patch 8.2.1894
Problem:    Vim9: command modifiers are not supported.
Solution:   Support "silent" and "silent!".
Files:      src/structs.h, src/vim9compile.c, src/vim9.h, src/vim9execute.c,
            src/evalvars.c, src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.1895 (after 8.2.1894)
Problem:    Vim9: silent command modifier test fails.
Solution:   Add missing changes.
Files:      src/ex_docmd.c

Patch 8.2.1896
Problem:    Valgrind warns for using uninitialized memory.
Solution:   NUL terminate the SmcOpenConnection() error message. (Dominique
            Pellé, closes #7194)
Files:      src/os_unix.c

Patch 8.2.1897
Problem:    Command modifiers are saved and set inconsistently.
Solution:   Separate parsing and applying command modifiers.  Save values in
            cmdmod_T.
Files:      src/structs.h, src/ex_docmd.c, src/proto/ex_docmd.pro,
            src/ex_cmds.h, src/vim9compile.c

Patch 8.2.1898
Problem:    Command modifier parsing always uses global cmdmod.
Solution:   Pass in cmdmod_T to use.  Rename struct fields consistently.
Files:      src/structs.h, src/arglist.c, src/buffer.c, src/bufwrite.c,
            src/diff.c, src/change.c, src/cmdhist.c, src/edit.c,
            src/ex_cmds.c, src/ex_cmds2.c, src/ex_docmd.c, src/ex_getln.c,
            src/fileio.c, src/filepath.c, src/gui.c, src/gui_gtk_x11.c,
            src/help.c, src/if_cscope.c, src/indent.c, src/mark.c,
            src/memline.c, src/message.c, src/option.c, src/ops.c,
            src/os_unix.c, src/quickfix.c, src/register.c, src/scriptfile.c,
            src/search.c, src/session.c, src/tag.c, src/terminal.c,
            src/textformat.c, src/usercmd.c, src/vim9compile.c, src/window.c,
            src/proto/ex_docmd.pro

Patch 8.2.1899
Problem:    Crash in out-of-memory situation.
Solution:   Bail out if shell_name is NULL. (Dominique Pellé, closes #7196)
Files:      src/ex_cmds.c

Patch 8.2.1900
Problem:    Vim9: command modifiers do not work.
Solution:   Make most command modifiers work.
Files:      src/vim9.h, src/vim9compile.c, src/vim9execute.c,
            src/usercmd.c, src/proto/usercmd.pro, src/scriptfile.c,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.1901
Problem:    Variable completion does not work in command line window.
Solution:   Use the "prevwin". (closes #7198)
Files:      src/evalvars.c, src/testdir/test_ins_complete.vim

Patch 8.2.1902
Problem:    Default option values are changed when using :badd for an existing
            buffer.
Solution:   When calling buflist_new() pass a zero line number. (closes #7195)
Files:      src/ex_cmds.c, src/testdir/test_buffer.vim

Patch 8.2.1903 (after 8.2.1902)
Problem:    Buffer test fails with normal features.
Solution:   Use 'numberwidth' instead of 'conceallevel' in the test.
Files:      src/testdir/test_buffer.vim

Patch 8.2.1904
Problem:    Still using default option values after using ":badd +1".
Solution:   Find a window where options were set.  Don't set the window when
            using ":badd".
Files:      src/buffer.c, src/ex_cmds.c, src/vim.h,
            src/testdir/test_buffer.vim

Patch 8.2.1905
Problem:    The wininfo list may contain stale entries.
Solution:   When closing a window remove any other entry where the window
            pointer is NULL.
Files:      src/buffer.c, src/proto/buffer.pro, src/window.c

Patch 8.2.1906
Problem:    Warning for signed/unsigned.
Solution:   Use size_t instead of int. (Mike Williams)
Files:      src/proto/usercmd.pro, src/usercmd.c, src/vim9execute.c

Patch 8.2.1907
Problem:    Complete_info().selected may be wrong.
Solution:   Update cp_number if it was never set. (issue #6945)
Files:      src/insexpand.c, src/testdir/test_ins_complete.vim

Patch 8.2.1908
Problem:    Lua is initialized even when not used.
Solution:   Put lua_init() after check for "eap->skip". (Christian Brabandt,
            closes #7191).  Avoid compiler warnings.
Files:      src/if_lua.c, src/testdir/test_lua.vim

Patch 8.2.1909
Problem:    Number of status line items is limited to 80.
Solution:   Dynamically allocate the arrays. (Rom Grk, closes #7181)
Files:      runtime/doc/options.txt, src/buffer.c, src/optionstr.c,
            src/proto/buffer.pro, src/screen.c, src/structs.h,
            src/testdir/test_options.vim, src/testdir/test_statusline.vim,
            src/vim.h

Patch 8.2.1910
Problem:    Reading past the end of the command line.
Solution:   Check for NUL. (closes #7204)
Files:      src/ex_docmd.c, src/testdir/test_edit.vim

Patch 8.2.1911
Problem:    Tiny build fails.
Solution:   Add #ifdef.
Files:      src/insexpand.c

Patch 8.2.1912
Problem:    With Python 3.9 some tests fail.
Solution:   Take into account the different error message. (James McCoy,
            closes #7210)
Files:      src/testdir/test_python3.vim

Patch 8.2.1913
Problem:    GTK GUI: rounding for the cell height is too strict.
Solution:   Round up above 15/16 of a pixel. (closes #7203)
Files:      src/gui_gtk_x11.c

Patch 8.2.1914
Problem:    Vim9: cannot put line break in expression for '=' register.
Solution:   Pass fgetline to set_expr_line(). (closes #7209)
Files:      src/register.c, src/proto/register.pro, src/ex_docmd.c,
            src/eval.c, src/proto/eval.pro, src/misc2.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.1915
Problem:    Vim9: error for wrong number of arguments is not useful.
Solution:   Mention whatever we have for the name. (closes #7208)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.1916
Problem:    Vim9: function call is aborted even when "silent!" is used.
Solution:   Use did_emsg instead of called_emsg. (closes #7213)
Files:      src/vim9execute.c, src/testdir/test_vim9_func.vim

Patch 8.2.1917
Problem:    No test for improved Man command.
Solution:   Test that shell arguments are properly escaped.
Files:      src/testdir/test_man.vim

Patch 8.2.1918
Problem:    Vim9: E1100 mentions :let.
Solution:   Mention "var". (closes #7207)
Files:      src/vim9script.c, src/errors.h

Patch 8.2.1919
Problem:    Assert_fails() setting emsg_silent changes normal execution.
Solution:   Use a separate flag in_assert_fails.
Files:      src/testing.c, src/globals.h, src/buffer.c, src/change.c,
            src/fileio.c, src/insexpand.c, src/message.c, src/misc1.c,
            src/normal.c, src/screen.c, src/term.c, src/vim9execute.c,
            src/testdir/test_vim9_func.vim, src/testdir/gen_opt_test.vim,
            src/testdir/test_autocmd.vim, src/testdir/test_mapping.vim,
            src/testdir/test_popup.vim, src/testdir/test_terminal.vim

Patch 8.2.1920
Problem:    Listlbr test fails when run after another test.
Solution:   Add test separately to list of test targets.
Files:      src/testdir/Make_all.mak, src/testdir/test_alot_utf8.vim

Patch 8.2.1921
Problem:    Fuzzy matching does not recognize path separators.
Solution:   Add a bonus for slash and backslash. (Yegappan Lakshmanan,
            closes #7225)
Files:      src/search.c, src/testdir/test_matchfuzzy.vim

Patch 8.2.1922
Problem:    Win32: scrolling doesn't work properly when part of window is
            off-screen.
Solution:   Fall back to GDI scrolling if part of the window is off-screen.
            Handle multi-monitor setup better. (Ken Takata, closes #7219)
Files:      src/gui_w32.c

Patch 8.2.1923
Problem:    Vim9: "filter" command modifier doesn't work.
Solution:   Check for space on char before argument. (closes #7216,
            closes #7222)
Files:      src/ex_docmd.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.1924
Problem:    Vim9: crash when indexing dict with NULL key.
Solution:   Use empty string instead of NULL. (closes #7229)  Make error
            message more useful for empty string.
Files:      src/vim9execute.c, src/globals.h, src/testdir/test_vim9_expr.vim

Patch 8.2.1925 (after 8.2.1924)
Problem:    List/dict test fails.
Solution:   Correct expected exception.
File:       src/testdir/test_listdict.vim

Patch 8.2.1926
Problem:    Cannot use a space in 'spellfile'. (Filipe Brandenburger)
Solution:   Permit using a space. (closes #7230)
Files:      src/spell.c, src/testdir/gen_opt_test.vim

Patch 8.2.1927
Problem:    Vim9: get unknown error with an error in a timer function.
Solution:   Use did_emsg instead of called_emsg. (closes #7231)
Files:      src/vim9compile.c, src/vim9execute.c

Patch 8.2.1928
Problem:    Vim9: "silent!" not effective when list index is wrong.
Solution:   Ignore list index failure when emsg_silent is set. (closes #7232)
Files:      src/vim9execute.c, src/testdir/test_vim9_func.vim

Patch 8.2.1929
Problem:    MS-Windows: problem loading Perl 5.32.
Solution:   Define NO_THREAD_SAFE_LOCALE. (Ken Takata, closes #7234)
Files:      src/if_perl.xs

Patch 8.2.1930
Problem:    Wrong input if removing shift results in special key code.
Solution:   Handle special key codes. (closes #7189)
Files:      src/term.c, src/testdir/test_termcodes.vim

Patch 8.2.1931
Problem:    Vim9: arguments of extend() not checked at compile time.
Solution:   Add argument type checking for extend().
Files:      src/evalfunc.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.1932
Problem:    Compiler warnings when building with Athena GUI.
Solution:   Fix function signatures.
Files:      src/gui_at_fs.c

Patch 8.2.1933
Problem:    Cannot sort using locale ordering.
Solution:   Add a flag for :sort and sort() to use the locale. (Dominique
            Pellé, closes #7237)
Files:      runtime/doc/change.txt, runtime/doc/eval.txt, src/ex_cmds.c,
            src/list.c, src/testdir/test_sort.vim

Patch 8.2.1934
Problem:    Vim9: command modifiers in :def function not tested.
Solution:   Add tests.  Fix using modifier before filter command.
Files:      src/ex_docmd.c, src/vim9compile.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.1935 (after 8.2.1933)
Problem:    Sort test fails on Mac.
Solution:   Disable the sort test with locale on Mac.
Files:      src/testdir/test_sort.vim

Patch 8.2.1936
Problem:    Session sets the local 'scrolloff' value to the global value.
Solution:   Do not let restoring the global option value change the local
            value.
Files:      src/session.c, src/testdir/test_mksession.vim

Patch 8.2.1937
Problem:    Vim9: test for confirm modifier fails in some situations.
Solution:   Add a short wait.  Handle failure better.
Files:      src/testdir/term_util.vim, src/testdir/test_vim9_cmd.vim

Patch 8.2.1938
Problem:    Wiping out a terminal buffer makes some tests fail.
Solution:   Do not wipe out the terminal buffer unless wanted.
Files:      src/testdir/term_util.vim, src/testdir/test_terminal.vim,
            src/testdir/test_terminal3.vim

Patch 8.2.1939
Problem:    Invalid memory access in Ex mode with global command.
Solution:   Make sure the cursor is on a valid line. (closes #7238)
Files:      src/move.c, src/testdir/test_ex_mode.vim

Patch 8.2.1940
Problem:    Vim9: browse modifier test fails on Mac.
Solution:   Only test when the +browse feature is available.
Files:      src/testdir/test_vim9_cmd.vim

Patch 8.2.1941
Problem:    Ex mode test fails on MS-Windows with GUI.
Solution:   Skip the test when using gvim.
Files:      src/testdir/test_ex_mode.vim

Patch 8.2.1942
Problem:    Insufficient test coverage for the Netbeans interface.
Solution:   Add more tests. Fix an uncovered bug. (Yegappan Lakshmanan,
            closes #7240)
Files:      runtime/doc/netbeans.txt, src/mouse.c,
            src/testdir/test_netbeans.py, src/testdir/test_netbeans.vim,
            src/testdir/test_quickfix.vim

Patch 8.2.1943
Problem:    Vim9: wrong error message when colon is missing.
Solution:   Check for a missing colon. (issue #7239)
Files:      src/ex_docmd.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.1944
Problem:    Netbeans test is flaky.
Solution:   Add a short delay. (Yegappan Lakshmanan, closes #7246)
Files:      src/testdir/test_netbeans.vim

Patch 8.2.1945
Problem:    Crash when passing NULL function to reduce().
Solution:   Check for NULL pointer and give an error. (Dominique Pellé,
            closes #7243)
Files:      src/list.c, src/errors.h, src/testdir/test_listdict.vim

Patch 8.2.1946
Problem:    sort() with NULL string not tested.
Solution:   Add a test.  use v:collate. (Dominique Pellé, closes #7247)
Files:      src/testdir/test_sort.vim

Patch 8.2.1947
Problem:    Crash when using "zj" without folds. (Sean Dewar)
Solution:   Check for at least one fold. (closes #7245)
Files:      src/fold.c, src/testdir/test_fold.vim

Patch 8.2.1948
Problem:    GUI: crash when handling message while closing a window. (Srinath
            Avadhanula)
Solution:   Don't handle message while closing a window. (closes #7250)
Files:      src/window.c, src/globals.h, src/getchar.c

Patch 8.2.1949
Problem:    Vim9: using extend() on null dict is silently ignored.
Solution:   Give an error message.  Initialize a dict variable with an empty
            dictionary. (closes #7251)
Files:      src/errors.h, src/list.c, src/evalvars.c,
            src/testdir/test_vim9_assign.vim

Patch 8.2.1950
Problem:    Vim9: crash when compiling function fails when getting type.
Solution:   Handle NULL type. (closes #7253)
Files:      src/vim9type.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1951 (after 8.2.1949)
Problem:    Test for list and dict fails.
Solution:   Adjust for using an empty list/dict for a null one.
Files:      src/testdir/test_listdict.vim, src/testdir/test_python2.vim,
            src/testdir/test_python3.vim

Patch 8.2.1952
Problem:    Vim9: crash when using a NULL dict key.
Solution:   Use a NULL dict key like an empty string. (closes #7249)
Files:      src/vim9execute.c, src/testdir/test_vim9_expr.vim

Patch 8.2.1953
Problem:    Vim9: extra "unknown" error after other error.
Solution:   Restore did_emsg count after EXEC instruction. (closes #7254)
            Improve error message from assert_fails()
Files:      src/vim9execute.c, src/testing.c,
            src/testdir/test_vim9_script.vim, src/testdir/test_assert.vim

Patch 8.2.1954
Problem:    Vim9: not all command modifiers are tested.
Solution:   Add tests for "keep" modifiers.  Fix that marks are lost even
            though ":lockmarks" is used.
Files:      src/ex_cmds.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.1955
Problem:    Vim9: not all command modifiers are tested.
Solution:   Add tests for remaining modifiers.
Files:      src/testdir/test_vim9_cmd.vim

Patch 8.2.1956
Problem:    Vim9: cannot specify argument types for lambda.
Solution:   Allow adding argument types.  Check arguments when calling a
            function reference.
Files:      src/userfunc.c, src/proto/userfunc.pro, src/vim9compile.c,
            src/eval.c, src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_func.vim

Patch 8.2.1957
Problem:    Diff and cursorcolumn highlighting don't mix.
Solution:   Fix condition for what attribute to use. (Christian Brabandt,
            closes #7258, closes #7260)
Files:      src/drawline.c, src/testdir/dumps/Test_diff_cuc_01.dump,
            src/testdir/dumps/Test_diff_cuc_02.dump,
            src/testdir/dumps/Test_diff_cuc_03.dump,
            src/testdir/dumps/Test_diff_cuc_04.dump,
            src/testdir/test_diffmode.vim

Patch 8.2.1958 (after 8.2.1956)
Problem:    Build failure with timers.
Solution:   Add missing change.
Files:      src/popupwin.c

Patch 8.2.1959
Problem:    Crash when terminal buffer name is made empty. (Dhiraj Mishra)
Solution:   Fall back to "[No Name]". (closes #7262)
Files:      src/buffer.c, src/proto/buffer.pro, src/terminal.c,
            src/testdir/test_terminal.vim

Patch 8.2.1960
Problem:    Warning for uninitialized variable.
Solution:   Initialize the variable.
Files:      src/evalfunc.c

Patch 8.2.1961
Problem:    Various comments can be improved.
Solution:   Various comment adjustments.
Files:      src/dict.c, src/structs.h, src/time.c, src/testdir/shared.vim,
            src/testdir/test_netbeans.vim, src/gui_motif.c

Patch 8.2.1962
Problem:    Netbeans may access freed memory.
Solution:   Check the buffer pointer is still valid.  Add a test. (Yegappan
            Lakshmanan, closes #7248)
Files:      src/netbeans.c, src/testdir/test_netbeans.vim

Patch 8.2.1963
Problem:    Crash when using a popup window with "latin1" encoding.
Solution:   Don't use ScreenLinesUC when enc_utf8 is false. (closes #7241)
Files:      src/screen.c, src/terminal.c, src/testdir/test_popupwin.vim

Patch 8.2.1964
Problem:    Not all ConTeXt files are recognized.
Solution:   Add two patterns. (closes #7263)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.1965
Problem:    Vim9: tests fail without the channel feature.
Solution:   Check if the channel feature is present. (Dominique Pellé,
            closes #7270)
Files:      src/testdir/test_vim9_expr.vim

Patch 8.2.1966
Problem:    Popup becomes current window after closing a terminal window.
Solution:   When restoring the window after executing autocommands, check that
            the window ID is still the same.  (Naruhiko Nishino,
            closes #7272)
Files:      src/autocmd.c, src/window.c, src/proto/window.pro, src/structs.h,
            src/testdir/test_popupwin.vim

Patch 8.2.1967
Problem:    The session file does not restore the alternate file.
Solution:   Add ":balt".  Works like ":badd" and also sets the buffer as the
            alternate file.  Use it in the session file. (closes #7269,
            closes #6714)
Files:      runtime/doc/windows.txt, src/ex_cmds.h, src/ex_cmdidxs.h,
            src/ex_docmd.c, src/vim.h, src/ex_cmds.c, src/session.c,
            src/testdir/test_buffer.vim

Patch 8.2.1968
Problem:    Vim9: has() assumes a feature does not change dynamically.
Solution:   Check whether a feature may change dynamically. (closes #7265)
Files:      src/vim9compile.c, src/evalfunc.c, src/proto/evalfunc.pro,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.1969
Problem:    Vim9: map() may change the list or dict item type.
Solution:   Add mapnew().
Files:      runtime/doc/eval.txt, runtime/doc/usr_41.txt, src/evalfunc.c,
            src/list.c, src/proto/list.pro, src/testdir/test_filter_map.vim

Patch 8.2.1970
Problem:    It is easy to make mistakes when cleaning up swap files after the
            system crashed.
Solution:   Warn for the process still running after recovery.  Do not
            automatically delete a swap file created on another system.
            (David Fries, closes #7273)
Files:      src/memline.c, src/testdir/test_swap.vim

Patch 8.2.1971
Problem:    Memory leak when map() fails.
Solution:   Clear the typval.
Files:      src/list.c

Patch 8.2.1972
Problem:    Crash when recreating nested fold.
Solution:   Check for empty growarray. (closes #7278)
Files:      src/fold.c, src/testdir/test_fold.vim

Patch 8.2.1973
Problem:    Finding a patch number can be a bit slow.
Solution:   Use binary search. (closes #7279)
Files:      src/version.c

Patch 8.2.1974
Problem:    Vim9: test for has('gui_running') fails with VIMDLL.
Solution:   Adjust the #ifdef. (Ken Takata, closes #7276)
Files:      src/evalfunc.c

Patch 8.2.1975
Problem:    Win32: memory leak when encoding conversion fails.
Solution:   Free the allocated memory. (Ken Takata, closes #7277)
Files:      src/os_win32.c

Patch 8.2.1976
Problem:    Cannot backspace in prompt buffer after using cursor-left. (Maxim
            Kim)
Solution:   Ignore "arrow_used" in a prompt buffer. (closes #7281)
Files:      src/edit.c, src/testdir/test_prompt_buffer.vim

Patch 8.2.1977
Problem:    Vim9: error for using a string in a condition is confusing.
Solution:   Give a more specific error.  Also adjust the compile time type
            checking for || and &&.
Files:      src/vim9compile.c, src/vim9execute.c, src/proto/vim9execute.pro,
            src/typval.c, src/errors.h, src/testdir/test_vim9_cmd.vim,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_expr.vim

Patch 8.2.1978
Problem:    Making a mapping work in all modes is complicated.
Solution:   Add the <Cmd> special key. (Yegappan Lakshmanan, closes #7282,
            closes 4784, based on patch by Bjorn Linse)
Files:      runtime/doc/autocmd.txt, runtime/doc/eval.txt,
            runtime/doc/map.txt, src/edit.c, src/errors.h, src/ex_docmd.c,
            src/ex_getln.c, src/getchar.c, src/insexpand.c, src/keymap.h,
            src/map.c, src/misc2.c, src/normal.c, src/ops.c,
            src/proto/getchar.pro, src/screen.c, src/terminal.c,
            src/testdir/test_mapping.vim

Patch 8.2.1979
Problem:    "term_opencmd" option of term_start() is truncated. (Sergey
            Vlasov)
Solution:   Allocate the buffer to hold the command. (closes #7284)
Files:      src/terminal.c, src/testdir/test_terminal.vim

Patch 8.2.1980
Problem:    Vim9: some tests are not done at the script level.
Solution:   Use CheckDefAndScriptSuccess() in more places.  Fix uncovered
            problems.
Files:      src/eval.c, src/list.c, src/scriptfile.c,
            src/testdir/test_vim9_expr.vim

Patch 8.2.1981
Problem:    MinGW: parallel compilation might fail.
Solution:   Add dependencies on $(OUTDIR). (Masamichi Abe, closes #7287)
Files:      src/Make_cyg_ming.mak

Patch 8.2.1982
Problem:    Quickfix window not updated when adding invalid entries.
Solution:   Update the quickfix buffer properly. (Yegappan Lakshmanan, closes
            #7291, closes #7271)
Files:      src/quickfix.c, src/testdir/test_quickfix.vim

Patch 8.2.1983
Problem:    ml_get error when using <Cmd> to open a terminal.
Solution:   If the window changed reset the incsearch state. (closes #7289)
Files:      src/ex_getln.c, src/testdir/test_terminal.vim,
            src/testdir/dumps/Test_terminal_from_cmd.dump

Patch 8.2.1984
Problem:    Cannot use :vimgrep in omni completion, causing C completion to
            fail.
Solution:   Add the EX_LOCK_OK flag to :vimgrep. (closes #7292)
Files:      src/ex_cmds.h, src/testdir/test_quickfix.vim

Patch 8.2.1985
Problem:    Crash when closing terminal popup with <Cmd> mapping.
Solution:   Check b_term is not NULL. (closes #7294)
Files:      src/terminal.c, src/testdir/test_terminal.vim

Patch 8.2.1986
Problem:    Expression test is flaky on Appveyor.
Solution:   Temporarily disable the test in MS-Windows.
Files:      src/testdir/test_vim9_expr.vim

Patch 8.2.1987
Problem:    MS-Windows: Win32.mak is no longer needed.
Solution:   Do not include Win32.mak. (Jason McHugh, closes #7290)
Files:      src/Make_mvc.mak, src/INSTALLpc.txt

Patch 8.2.1988
Problem:    Still in Insert mode when opening terminal popup with a <Cmd>
            mapping in Insert mode.
Solution:   Exit Insert mode. (closes #7295)
Files:      src/edit.c, src/testdir/test_terminal.vim

Patch 8.2.1989
Problem:    Info popup triggers WinEnter and WinLeave autocommands.
Solution:   Suppress autocommands for the info popup. (closes #7296)
Files:      src/popupmenu.c, src/testdir/test_popupwin.vim

Patch 8.2.1990
Problem:    Cursor position wrong in terminal popup with finished job.
Solution:   Only add the top and left offset when not done already.
            (closes #7298)
Files:      src/popupwin.c, src/structs.h, src/drawline.c, src/move.c,
            src/terminal.c, src/testdir/dumps/Test_terminal_popup_m1.dump

Patch 8.2.1991
Problem:    Coverity warns for not using the ga_grow() return value.
Solution:   Bail out if ga_grow() fails. (Yegappan Lakshmanan, closes #7303)
Files:      src/getchar.c

Patch 8.2.1992
Problem:    Build fails with small features.
Solution:   Add #ifdef.
Files:      src/move.c

Patch 8.2.1993
Problem:    Occasional failure of the netbeans test.
Solution:   Add "silent!". (Yegappan Lakshmanan, closes #7304)
Files:      src/testdir/test_netbeans.vim

Patch 8.2.1994 (after 8.2.1981)
Problem:    MS-Windows: MinGW always does a full build.
Solution:   Only check if $OUTDIR exists. (Masamichi Abe, closes #7311)
Files:      src/Make_cyg_ming.mak

Patch 8.2.1995
Problem:    The popup menu can cause too much redrawing.
Solution:   Reduce the length of the displayed text. (Yasuhiro Matsumoto,
            closes #7306)
Files:      src/popupmenu.c

Patch 8.2.1996
Problem:    Vim9: invalid error for argument of extend().
Solution:   Check if the type could match. (closes #7299)
Files:      src/evalfunc.c, src/vim9compile.c, src/proto/vim9compile.pro,
            src/vim9type.c, src/proto/vim9type.pro,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.1997
Problem:    Window changes when using bufload() while in a terminal popup.
Solution:   When searching for a window by ID also find a popup window.
            (closes #7307)
Files:      src/window.c, src/testdir/test_terminal.vim

Patch 8.2.1998
Problem:    Terminal Cmd test sometimes fails to close popup.
Solution:   Add "term_finish" option.
Files:      src/testdir/test_terminal.vim

Patch 8.2.1999
Problem:    Terminal popup test sometimes fails.
Solution:   Wait for the popup to close.
Files:      src/testdir/test_terminal.vim

Patch 8.2.2000
Problem:    Vim9: dict.key assignment not implemented yet.
Solution:   Implement dict.key assignment. (closes #7312)
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2001
Problem:    Vim9: :def function does not apply 'maxfuncdepth'.
Solution:   Use 'maxfuncdepth'. (issue #7313)
Files:      src/vim9execute.c, src/userfunc.c, src/proto/userfunc.pro,
            src/testdir/test_vim9_func.vim

Patch 8.2.2002
Problem:    Vim9: lambda argument shadowed by function name.
Solution:   Let function name be shadowed by lambda argument. (closes #7313)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.2003
Problem:    Build error with +conceal but without +popupwin.
Solution:   Add #ifdef. (Tom Ryder, closes #7316)
Files:      src/drawline.c

Patch 8.2.2004 (after 8.2.2002)
Problem:    Compiler warning for uninitialized variable.
Solution:   Initialize "ufunc". (John Marriott)
Files:      src/vim9compile.c

Patch 8.2.2005
Problem:    Redoing a mapping with <Cmd> doesn't work properly.
Solution:   Fill the redo buffer.  Use "<SNR>" instead of a key code.
            (closes #7282)
Files:      src/ops.c, src/getchar.c, src/testdir/test_mapping.vim

Patch 8.2.2006
Problem:    .pbtxt files are not recognized.
Solution:   Recognize .pbtxt as protobuf text buffers. (closes #7326)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2007
Problem:    Test for insert mode in popup is not reliable.
Solution:   Wait for the popup to disappear. (Ozaki Kiichi, closes #7321)
Files:      src/testdir/test_terminal.vim

Patch 8.2.2008
Problem:    MS-Windows GUI: handling channel messages lags.
Solution:   Reduce the wait time from 100 to 10 msec. (closes #7097)
Files:      src/gui_w32.c

Patch 8.2.2009
Problem:    MS-Windows: setting $LANG in gvimext only causes problems.
Solution:   Do not set $LANG. (Ken Takata, closes #7325)
Files:      src/GvimExt/gvimext.cpp

Patch 8.2.2010
Problem:    Vim9: compiling fails for unreachable return statement.
Solution:   Fix it. (closes #7319)
Files:      src/vim9compile.c, src/testdir/test_vim9_disassemble.vim

Patch 8.2.2011
Problem:    "syn sync" reports a very large number.
Solution:   Use "at the first line".
Files:      src/syntax.c, src/testdir/test_syntax.vim

Patch 8.2.2012
Problem:    Vim9: confusing error message when using bool wrongly.
Solution:   Mention "Bool" instead of "Special". (closes #7323)
Files:      src/typval.c, src/errors.h, src/testdir/test_vim9_expr.vim

Patch 8.2.2013
Problem:    Vim9: not skipping white space after unary minus.
Solution:   Skip whitespace. (closes #7324)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2014
Problem:    Using CTRL-O in a prompt buffer moves cursor to start of the line.
Solution:   Do not move the cursor when restarting edit. (closes #7330)
Files:      src/job.c, src/testdir/test_prompt_buffer.vim

Patch 8.2.2015
Problem:    Vim9: literal dict #{} is not like any other language.
Solution:   Support the JavaScript syntax.
Files:      runtime/doc/vim9.txt, src/vim9compile.c,
            src/proto/vim9compile.pro, src/errors.h,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_builtin.vim,
            src/testdir/test_vim9_func.vim, src/testdir/test_vim9_script.vim

Patch 8.2.2016
Problem:    Swap file test is a little flaky.
Solution:   Don't set a byte to a fixed value, increment it.
Files:      src/testdir/test_swap.vim

Patch 8.2.2017 (after 8.2.2015)
Problem:    Missing part of the dict change.
Solution:   Also change the script level dict.
Files:      src/dict.c

Patch 8.2.2018
Problem:    Vim9: script variable not found from lambda.
Solution:   In a lambda also check the script hashtab for a variable without a
            scope. (closes #7329)
Files:      src/evalvars.c, src/testdir/test_vim9_func.vim

Patch 8.2.2019 (after 8.2.2016)
Problem:    Swap file test fails on MS-Windows.
Solution:   Add four to the process ID. (Ken Takata, closes #7333)
Files:      src/testdir/test_swap.vim

Patch 8.2.2020
Problem:    Some compilers do not like the "namespace" argument.
Solution:   Rename to "use_namespace". (closes #7332)
Files:      src/vim9compile.c, src/proto/vim9compile.pro

Patch 8.2.2021
Problem:    Vim9: get E1099 when autocommand resets did_emsg.
Solution:   Add did_emsg_cumul. (closes #7336)
Files:      src/globals.h, src/ex_docmd.c, src/vim9execute.c,
            src/testdir/test_vim9_func.vim

Patch 8.2.2022
Problem:    Vim9: star command recognized erroneously.
Solution:   Give an error for missing colon. (issue #7335)
Files:      src/ex_docmd.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2023
Problem:    Vim: memory leak when :execute fails.
Solution:   Clear the growarray.
Files:      src/vim9execute.c

Patch 8.2.2024
Problem:    Flicker when redrawing a popup with a title and border.
Solution:   Do not redraw the border where the title is displayed. (Naruhiko
            Nishino, closes #7334)
Files:      src/popupwin.c

Patch 8.2.2025
Problem:    Amiga: Not all colors are used on OS4.
Solution:   Adjust the #ifdef to include __amigaos4__. (Ola Söder,
            closes #7328)
Files:      src/term.c

Patch 8.2.2026
Problem:    Coverity warns for possibly using not NUL terminated string.
Solution:   Put a NUL in b0_hname just in case.
Files:      src/memline.c

Patch 8.2.2027
Problem:    Coverity warns for uninitialized field.
Solution:   Set "v_lock".
Files:      src/list.c

Patch 8.2.2028
Problem:    Coverity warns for using an uninitialized variable.
Solution:   Initialize to NULL.
Files:      src/eval.c

Patch 8.2.2029
Problem:    Coverity warns for not checking return value.
Solution:   Check that u_save_cursor() returns OK.
Files:      src/ops.c

Patch 8.2.2030
Problem:    Some tests fail on Mac.
Solution:   Avoid Mac test failures.  Add additional test for wildmenu.
            (Yegappan Lakshmanan, closes #7341)
Files:      src/testdir/runtest.vim, src/testdir/test_cmdline.vim,
            src/testdir/test_options.vim, src/testdir/test_popupwin.vim

Patch 8.2.2031
Problem:    Some tests fail when run under valgrind.
Solution:   Avoid timing problems.
Files:      src/testdir/test_vim9_func.vim, src/testdir/test_channel.vim,
            src/testdir/test_clientserver.vim, src/testdir/test_debugger.vim,
            src/testdir/test_quotestar.vim

Patch 8.2.2032
Problem:    Cabalconfig and cabalproject filetypes not recognized.
Solution:   Detect more cabal files. (Marcin Szamotulski, closes #7339)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2033
Problem:    Vim9: :def without argument gives compilation error.
Solution:   Add the DEF instruction. (closes #7344)
Files:      src/ex_docmd.c, src/vim9.h, src/vim9compile.c, src/vim9execute.c,
            src/userfunc.c, src/proto/userfunc.pro,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_func.vim

Patch 8.2.2034
Problem:    Vim9: list unpack in for statement not compiled yet.
Solution:   Compile list unpack. (closes #7345)
Files:      src/vim9.h, src/vim9compile.c, src/vim9execute.c, src/errors.h,
            src/eval.c, src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.2035
Problem:    MS-Windows: some tests may fail.
Solution:   Avoid test failures. (Yegappan Lakshmanan, closes #7346)
Files:      src/testdir/test_channel.vim, src/testdir/test_ex_mode.vim,
            src/testdir/test_functions.vim

Patch 8.2.2036
Problem:    Current buffer is messed up if creating a new buffer for the
            quickfix window fails.
Solution:   Check that creating the buffer succeeds. (closes #7352)
Files:      src/quickfix.c, src/testdir/test_quickfix.vim,
            src/testdir/dumps/Test_quickfix_window_fails.dump

Patch 8.2.2037
Problem:    Compiler test depends on list of compiler plugins.
Solution:   Compare with the actual list of compiler plugins.
Files:      src/testdir/test_compiler.vim

Patch 8.2.2038
Problem:    Compiler test fails on MS-Windows.
Solution:   Sort the found compiler plugin names.
Files:      src/testdir/test_compiler.vim

Patch 8.2.2039
Problem:    Viminfo is not written when creating a new file.
Solution:   Set "b_marks_read" in the new buffer. (Christian Brabandt,
            closes #7350)
Files:      src/bufwrite.c, src/testdir/test_viminfo.vim

Patch 8.2.2040
Problem:    Terminal buffer disappears even when 'bufhidden' is "hide".
            (Sergey Vlasov)
Solution:   Check 'bufhidden' when a terminal buffer becomes hidden.
            (closes #7358)
Files:      src/buffer.c, src/testdir/test_terminal.vim

Patch 8.2.2041
Problem:    Haskell filetype not optimally recognized.
Solution:   Recognize all *.hsc files as Haskell. (Marcin Szamotulski,
            closes #7354)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2042
Problem:    Build failure with +profile but without +reltime.
Solution:   Adjust #ifdef. (Christian Brabandt, closes #7361)
Files:      src/syntax.c

Patch 8.2.2043
Problem:    GTK3: white border around text stands out.
Solution:   Use current theme color. (closes #7357, issue #349)
Files:      src/gui_gtk_x11.c

Patch 8.2.2044
Problem:    MS-Windows: swap file test sometimes fails.
Solution:   Use a more reliable way to change the process ID. When "timeout"
            fails use "ping" to wait up to ten minutes. (Ken Takata,
            closes #7365)
Files:      .github/workflows/ci-windows.yaml, src/testdir/test_swap.vim

Patch 8.2.2045
Problem:    Highlighting a character too much with incsearch.
Solution:   Check "search_match_endcol". (Christian Brabandt, closes #7360)
Files:      src/drawline.c, src/testdir/test_search.vim,
            src/testdir/dumps/Test_incsearch_newline1.dump,
            src/testdir/dumps/Test_incsearch_newline2.dump,
            src/testdir/dumps/Test_incsearch_newline3.dump,
            src/testdir/dumps/Test_incsearch_newline4.dump,
            src/testdir/dumps/Test_incsearch_newline5.dump

Patch 8.2.2046
Problem:    Some test failures don't give a clear error.
Solution:   Use assert_match() and assert_fails() instead of assert_true().
            (Ken Takata, closes #7368)
Files:      src/testdir/test_autocmd.vim, src/testdir/test_backspace_opt.vim

Patch 8.2.2047
Problem:    Amiga: FEAT_ARP defined when it should not.
Solution:   Adjust #ifdef. (Ola Söder, closes #7370)
Files:      src/feature.h

Patch 8.2.2048
Problem:    Amiga: obsolete code.
Solution:   Remove the unused lines. (Ola Söder, closes #7373)
Files:      src/gui.c

Patch 8.2.2049
Problem:    Amiga: obsolete function.
Solution:   Remove the function. (Ola Söder, closes #7374)
Files:      src/memfile.c

Patch 8.2.2050
Problem:    Search test contains unneeded sleeps.
Solution:   Rename the function, remove sleeps. (Christian Brabandt,
            closes #7369)
Files:      src/testdir/test_search.vim

Patch 8.2.2051
Problem:    Vim9: crash when aborting a user function call.
Solution:   Do not use the return value when aborting. (closes #7372)
Files:      src/vim9execute.c, src/testdir/test_vim9_func.vim

Patch 8.2.2052
Problem:    Vim9: "edit +4 fname" gives an error. (Naruhiko Nishino)
Solution:   Allow using a range in the +cmd argument. (closes #7364)
Files:      src/ex_docmd.c, src/proto/ex_docmd.pro, src/vim.h, src/ex_cmds.c,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.2053
Problem:    Vim9: lambda doesn't accept argument types.
Solution:   Optionally accept argument types at the script level.
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2054
Problem:    Amiga: FEAT_ARP defined when it should not.
Solution:   Adjust "||" to "&&" in #ifdef. (Ola Söder, closes #7375)
Files:      src/feature.h

Patch 8.2.2055
Problem:    MS-Windows: two Vim instances may use the same temp file.
Solution:   Use the process ID for the temp name. (Ken Takata, closes #7378)
Files:      src/fileio.c

Patch 8.2.2056
Problem:    Configure fails when building with the
            "implicit-function-declaration" error enabled, specifically on Mac.
Solution:   Declare the functions like in the source code. (suggestion by
            Clemens Lang, closes #7380)
Files:      src/configure.ac, src/auto/configure

Patch 8.2.2057
Problem:    Getting the selection may trigger TextYankPost autocmd.
Solution:   Only trigger the autocommand when yanking in Vim, not for getting
            the selection. (closes #7367)
Files:      src/clipboard.c, src/normal.c, src/register.c,
            src/testdir/test_autocmd.vim

Patch 8.2.2058
Problem:    Using mkview/loadview changes the jumplist.
Solution:   Use ":keepjumps".  Don't let ":badd" or ":balt" change the
            jumplist. (closes #7371)
Files:      src/session.c, src/ex_docmd.c, src/testdir/test_mksession.vim

Patch 8.2.2059
Problem:    Amiga: can't find plugins.
Solution:   Do not use "**" in the pattern. (Ola Söder, closes #7384)
Files:      src/main.c

Patch 8.2.2060
Problem:    Check for features implemented with "if".
Solution:   Use the Check commands. (Ken Takata, closes #7383)
Files:      src/testdir/test_autocmd.vim, src/testdir/test_compiler.vim,
            src/testdir/test_delete.vim, src/testdir/test_diffmode.vim,
            src/testdir/test_expr.vim, src/testdir/test_fold.vim

Patch 8.2.2061
Problem:    Vim9: E1030 error when using empty string for term_sendkeys().
Solution:   Don't check for an invalid type unless the terminal can't be
            found. (closes #7382)
Files:      src/terminal.c, src/testdir/test_termcodes.vim

Patch 8.2.2062
Problem:    <Cmd> does not handle CTRL-V.
Solution:   Call get_literal() after encountering CTRL-V. (closes #7387)
Files:      src/getchar.c, src/testdir/test_mapping.vim

Patch 8.2.2063
Problem:    Vim9: only one level of indexing supported.
Solution:   Handle more than one index in an assignment.
Files:      src/vim9compile.c, src/errors.h, src/testdir/test_vim9_assign.vim

Patch 8.2.2064
Problem:    terminal: cursor is on while redrawing, causing flicker.
Solution:   Switch the cursor off while redrawing.  Always add the top and
            left offset to the cursor position when not done already.
            (closes #5943)
Files:      src/terminal.c, src/popupwin.c

Patch 8.2.2065
Problem:    Using map() and filter() on a range() is inefficient.
Solution:   Do not materialize the range. (closes #7388)
Files:      src/list.c, src/testdir/test_functions.vim

Patch 8.2.2066
Problem:    Vim9: assignment with += doesn't work.
Solution:   Do not see the "+" as an addition operator.
Files:      src/eval.c, src/ex_docmd.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2067 (after 8.2.2064)
Problem:    Cursor position in popup terminal is wrong.
Solution:   Don't check the flags.
Files:      src/terminal.c, src/testdir/test_popupwin.vim

Patch 8.2.2068
Problem:    Transparent syntax item uses start/end of containing region.
Solution:   Do not change the startpos and endpos of a transparent region to
            that of its containing region. (Adrian Ghizaru, closes #7349,
            closes #7391)
Files:      src/syntax.c, src/testdir/test_syntax.vim

Patch 8.2.2069
Problem:    The quickfix window is not updated after setqflist().
Solution:   Update the quickfix buffer. (Yegappan Lakshmanan, closes #7390,
            closes #7385)
Files:      src/quickfix.c, src/testdir/test_quickfix.vim

Patch 8.2.2070
Problem:    Can't get the exit value in VimLeave or VimLeavePre autocommands.
Solution:   Add v:exiting like in Neovim. (Yegappan Lakshmanan, closes #7395)
Files:      runtime/doc/autocmd.txt, runtime/doc/eval.txt, src/evalvars.c,
            src/main.c, src/testdir/test_exit.vim, src/vim.h

Patch 8.2.2071
Problem:    Vim9: list assign doesn't accept an empty remainder list.
Solution:   Recognize list assignment with ";".
Files:      src/ex_docmd.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2072
Problem:    Vim9: list assign not well tested.
Solution:   Test with different destinations.  Fix white space error.
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2073
Problem:    Vim9: for with unpack only works for local variables.
Solution:   Recognize different destinations.
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.2074
Problem:    Vim9: using :normal from Vim9 script can't handle range.
Solution:   Execute a :normal command in legacy script context. (closes #7401)
Files:      src/structs.h, src/ex_docmd.c, src/testdir/test_vim9_script.vim

Patch 8.2.2075
Problem:    Error for const argument to mapnew().
Solution:   Don't give an error. (closes #7400)
Files:      src/list.c, src/testdir/test_filter_map.vim

Patch 8.2.2076
Problem:    MS-Windows console: sometimes drops typed characters.
Solution:   Do not wait longer than 10 msec for input. (issue #7164)
Files:      src/os_win32.c

Patch 8.2.2077
Problem:    Build failure with small features.
Solution:   Add #ifdef.
Files:      src/structs.h, src/ex_docmd.c

Patch 8.2.2078
Problem:    Illegal memory access when using :print on invalid text. (Dhiraj
            Mishra)
Solution:   Check for more composing characters than supported. (closes #7399)
Files:      src/message.c, src/testdir/test_utf8.vim

Patch 8.2.2079
Problem:    Vim9: cannot put a linebreak before or after "in" of ":for".
Solution:   Skip over linebreak.
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.2080
Problem:    Vim9: no proper error message for using s:var in for loop.
Solution:   Give a specific error.
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.2081
Problem:    Vim9: cannot handle a linebreak after "=" in assignment.
Solution:   Skip over linebreak. (closes #7407)
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_expr.vim

Patch 8.2.2082
Problem:    Vim9: can still use the deprecated #{} dict syntax.
Solution:   Remove support for #{} in Vim9 script. (closes #7406, closes #7405)
Files:      src/dict.c, src/proto/dict.pro, src/eval.c, src/vim9compile.c,
            src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_builtin.vim, src/testdir/test_vim9_cmd.vim,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_script.vim, src/testdir/test_popupwin.vim,
            src/testdir/test_textprop.vim

Patch 8.2.2083
Problem:    Vim9: crash when using ":silent!" and getting member fails.
Solution:   Jump to on_fatal_error. (closes #7412)
Files:      src/vim9execute.c, src/testdir/test_vim9_func.vim

Patch 8.2.2084
Problem:    CTRL-V U doesn't work to enter a Unicode character when
            modifyOtherKeys is effective. (Ken Takata)
Solution:   Add a flag to get_literal() for the shift key. (closes #7413)
Files:      src/edit.c, src/proto/edit.pro, src/ex_getln.c, src/getchar.c,
            src/normal.c, src/testdir/test_termcodes.vim

Patch 8.2.2085
Problem:    Qt translation file is recognized as typescript.
Solution:   Check the first line for "<?xml". (closes #7418)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2086
Problem:    Libvterm tests are only run on Linux.
Solution:   Use static libraries. (Ozaki Kiichi, closes #7419)
Files:      .travis.yml, src/Makefile, src/libvterm/Makefile,
            src/libvterm/t/run-test.pl

Patch 8.2.2087
Problem:    Vim9: memory leak when statement is truncated.
Solution:   Increment the number of local variables.
Files:      src/vim9compile.c

Patch 8.2.2088
Problem:    Vim9: script test sometimes fails.
Solution:   Unlet variables.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.2089
Problem:    Libvterm test fails to build on Mac.
Solution:   Adjust configure to remove a space between -L and the path that
            follows.
Files:      src/configure.ac, src/auto/configure

Patch 8.2.2090
Problem:    Vim9: dict does not accept a key in quotes.
Solution:   Recognize a key in single or double quotes.
Files:      runtime/doc/vim9.txt, src/dict.c, src/proto/dict.pro,
            src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2091
Problem:    MS-Windows: build warnings.
Solution:   Add a #pragma to suppress the deprecation warning. (Ken Takata)
            Avoid using a non-ASCII character. (closes #7421)
Files:      src/message.c, src/os_win32.c

Patch 8.2.2092
Problem:    Vim9: unpredictable errors for script tests.
Solution:   Use a different script file name for each run.
Files:      src/testdir/vim9.vim, src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_func.vim, src/testdir/test_quickfix.vim,
            src/testdir/test_vim9_assign.vim

Patch 8.2.2093
Problem:    Vim9: script test sometimes fails.
Solution:   Do not find a script variable by its typval if the name was
            cleared.
Files:      src/vim9script.c

Patch 8.2.2094
Problem:    When an expression fails getting the next command may be wrong.
Solution:   Do not check for a next command after :eval fails. (closes #7415)
Files:      src/eval.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2095
Problem:    Vim9: crash when failed dict member is followed by concatenation.
Solution:   Remove the dict from the stack. (closes #7416)
Files:      src/vim9execute.c, src/testdir/test_vim9_func.vim

Patch 8.2.2096
Problem:    Vim9: command modifiers not restored after assignment.
Solution:   Jump to nextline instead of using continue.
Files:      src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_func.vim

Patch 8.2.2097
Problem:    Vim9: using :silent! when calling a function prevents aborting
            that function.
Solution:   Add emsg_silent_def and did_emsg_def.
Files:      src/globals.h, src/message.c, src/vim9execute.c,
            src/testdir/test_vim9_func.vim

Patch 8.2.2098
Problem:    Vim9: function argument of sort() and map() not tested.
Solution:   Add a couple of tests.
Files:      src/testdir/test_vim9_builtin.vim

Patch 8.2.2099
Problem:    Vim9: some checks are not tested.
Solution:   Add a few more tests.  Give better error messages.
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_expr.vim

Patch 8.2.2100
Problem:    Insufficient testing for function range and dict.
Solution:   Add a few tests. (Dominique Pellé, closes #7428)
Files:      src/testdir/test_functions.vim, src/testdir/test_lambda.vim,
            src/testdir/test_signals.vim, src/testdir/test_user_func.vim

Patch 8.2.2101
Problem:    Vim9: memory leak when literal dict has an error and when an
            expression is not complete.
Solution:   Clear the typval and the growarray.
Files:      src/dict.c, src/vim9compile.c

Patch 8.2.2102
Problem:    Vim9: not all error messages tested.
Solution:   Add a few test cases.
Files:      src/testdir/test_vim9_func.vim

Patch 8.2.2103
Problem:    Vim9: unreachable code.
Solution:   Remove the code to prepend s: to the variable name
Files:      src/vim9compile.c

Patch 8.2.2104
Problem:    Build problem with Ruby 2.7.
Solution:   Adjust function declarations. (Ozaki Kiichi, closes #7430)
Files:      src/configure.ac, src/auto/configure, src/if_ruby.c

Patch 8.2.2105
Problem:    Sound test is a bit flaky.
Solution:   Use WaitForAssert(). (Dominique Pellé, closes #7429)
Files:      src/testdir/test_sound.vim

Patch 8.2.2106
Problem:    TOML files are not recognized.
Solution:   Match *.toml. (issue #7432)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2107
Problem:    Vim9: some errors not tested.
Solution:   Add tests.  Fix getting the right error.
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_expr.vim

Patch 8.2.2108
Problem:    Vim9: no test to check for :let error.
Solution:   Add a test.  Rename tests from _let_ to _var_.
Files:      src/testdir/test_vim9_assign.vim

Patch 8.2.2109
Problem:    "vim -" does not work well when modifyOtherKeys is enabled and a
            shell command is executed on startup.
Solution:   Only change modifyOtherKeys when executing a shell command in raw
            mode.
Files:      src/os_unix.c

Patch 8.2.2110
Problem:    Cannot use ":shell" when reading from stdin. (Gary Johnson)
Solution:   Revert patch 8.2.1833.
Files:      src/main.c

Patch 8.2.2111
Problem:    GTK: Menu background is the same color as the main window.
Solution:   Fix white space around the text in another way. (closes #7437,
            closes #7427)
Files:      src/gui_gtk_x11.c

Patch 8.2.2112
Problem:    Running tests may leave some files behind.
Solution:   Delete the right files.  Fix a few typos. (Dominique Pellé,
            closes #7436)
Files:      src/testdir/test_filetype.vim, src/testdir/test_messages.vim,
            src/testdir/test_mksession.vim

Patch 8.2.2113
Problem:    MS-Windows GUI: crash after using ":set guifont=" four times.
Solution:   Check for NULL pointer. (Ken Takata, closes #7434)
Files:      src/gui_dwrite.cpp, src/testdir/test_gui.vim

Patch 8.2.2114
Problem:    Vim9: unreachable code in assignment.
Solution:   Remove impossible condition and code.
Files:      src/vim9compile.c

Patch 8.2.2115
Problem:    Vim9: some errors not tested for; dead code.
Solution:   Add a test.  Remove dead code.
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2116
Problem:    MS-Windows GUI: test for 'guifont' is incomplete.
Solution:   Set 'renderoptions'. (Christian Brabandt)
Files:      src/testdir/test_gui.vim

Patch 8.2.2117
Problem:    Some functions use any value as a string.
Solution:   Check that the value is a non-empty string.
Files:      src/typval.c, src/proto/typval.pro, src/mbyte.c, src/filepath.c,
            src/testdir/test_vim9_builtin.vim, src/testdir/test_vim9_expr.vim

Patch 8.2.2118
Problem:    Dead code in the job support. (Dominique Pellé)
Solution:   Define USE_ARGV before checking for it.
Files:      src/job.c

Patch 8.2.2119
Problem:    GTK3: status line background color is wrong.
Solution:   Don't change the code for earlier GTK3 versions. (closes #7444)
Files:      src/gui_gtk_x11.c

Patch 8.2.2120
Problem:    Not all Perl functionality is tested.
Solution:   Add a few more test cases. (Dominique Pellé, closes #7440)
Files:      src/testdir/test_perl.vim

Patch 8.2.2121
Problem:    Internal error when using \ze before \zs in a pattern.
Solution:   Check the end is never before the start. (closes #7442)
Files:      src/regexp_bt.c, src/regexp_nfa.c,
            src/testdir/test_regexp_latin.vim

Patch 8.2.2122
Problem:    Vim9: crash when sourcing vim9script early.
Solution:   Use set_option_value() instead of setting p_cpo directly.
            (closes #7441)
Files:      src/scriptfile.c, src/testdir/test_vim9_script.vim

Patch 8.2.2123
Problem:    After using a complete popup the buffer is listed. (Boris
            Staletic)
Solution:   Make the buffer unlisted.
Files:      src/popupmenu.c, src/testdir/test_popupwin.vim

Patch 8.2.2124
Problem:    Vim9: a range cannot be computed at runtime.
Solution:   Add the ISN_RANGE instruction.
Files:      src/vim9.h, src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.2125 (after 8.2.2122)
Problem:    Vim9: leaking memory.
Solution:   Free the saved 'cpo' value.
Files:      src/scriptfile.c

Patch 8.2.2126
Problem:    Ruby: missing function prototype.
Solution:   Add the prototype.
Files:      src/if_ruby.c

Patch 8.2.2127
Problem:    Vim9: executing user command defined in Vim9 script not tested.
Solution:   Add a test.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.2128
Problem:    There is no way to do something on CTRL-Z.
Solution:   Add VimSuspend and VimResume autocommand events. (closes #7450)
Files:      runtime/doc/autocmd.txt, src/autocmd.c, src/ex_docmd.c,
            src/normal.c, src/testdir/test_suspend.vim, src/vim.h

Patch 8.2.2129
Problem:    MS-Windows: Checking if a file name is absolute is slow.
Solution:   Do not use mch_FullName(). (closes #7033)
Files:      src/os_mswin.c

Patch 8.2.2130
Problem:    Insert mode completion messages end up in message history.
Solution:   Set msg_hist_off. (closes #7452)
Files:      src/insexpand.c, src/testdir/test_ins_complete.vim

Patch 8.2.2131
Problem:    Vim9: crash when lambda uses same var as assignment.
Solution:   Do not let lookup_local change lv_from_outer, make a copy.
            (closes #7461)
Files:      src/vim9compile.c, src/ex_docmd.c, src/proto/ex_docmd.pro,
            src/evalvars.c, src/proto/evalvars.pro,
            src/testdir/test_vim9_func.vim

Patch 8.2.2132
Problem:    Padding not drawn properly for popup window with title.
Solution:   Draw the padding below the title. (closes #7460)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_longtitle_3.dump,
            src/testdir/dumps/Test_popupwin_longtitle_4.dump

Patch 8.2.2133
Problem:    Vim9: checking for a non-empty string is too strict.
Solution:   Check for any string. (closes #7447)
Files:      src/typval.c, src/proto/typval.pro, src/errors.h, src/filepath.c,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.2134
Problem:    Vim9: get E1099 when autocmd triggered in builtin function.
Solution:   Check that did_emsg increased instead of checking that it changed.
            (closes #7448)
Files:      src/vim9execute.c, src/testdir/test_vim9_func.vim

Patch 8.2.2135
Problem:    Vim9: #{ still seen as start of dict in some places.
Solution:   Remove check for { after #. (closes #7456)
Files:      src/ex_docmd.c, src/testdir/test_vim9_script.vim

Patch 8.2.2136
Problem:    Vim9: Using uninitialized variable.
Solution:   Initialize "len" to zero.  Clean up fnamemodify().
Files:      src/filepath.c

Patch 8.2.2137
Problem:    Vim9: :echo and :execute give error for empty argument.
Solution:   Ignore an empty argument. (closes #7468)
Files:      src/vim9compile.c, src/errors.h, src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.2138
Problem:    Vim9: "exit_cb" causes Vim to exit.
Solution:   Require white space after a command in Vim9 script. (closes #7467)
            Also fix that Vim9 style heredoc was not always recognized.
Files:      src/ex_cmds.h, src/ex_docmd.c, src/errors.h, src/userfunc.c,
            src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_script.vim, src/testdir/test_let.vim

Patch 8.2.2139
Problem:    Vim9: unreachable code in assignment.
Solution:   Don't check "new_local" when "has_index" is set.  Add test for
            wrong type of list index.
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2140
Problem:    Build failure with tiny features.
Solution:   Add #ifdef.
Files:      src/ex_docmd.c

Patch 8.2.2141
Problem:    A user command with try/catch may not catch an expression error.
Solution:   When an expression fails check for following "|". (closes #7469)
Files:      src/eval.c, src/testdir/test_trycatch.vim,
            src/testdir/test_vimscript.vim

Patch 8.2.2142
Problem:    Memory leak when heredoc is not terminated.
Solution:   Free heredoc_trimmed.
Files:      src/userfunc.c

Patch 8.2.2143
Problem:    Vim9: dead code in compiling :unlet.
Solution:   Don't check for "!" a second time.
Files:      src/vim9compile.c

Patch 8.2.2144
Problem:    Vim9: some corner cases not tested.
Solution:   Add a few tests.
Files:      src/testdir/test_vim9_script.vim, src/testdir/test_vim9_cmd.vim

Patch 8.2.2145
Problem:    Vim9: concatenating lists does not adjust type of result.
Solution:   When list member types differ use "any" member type.
            (closes #7473)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2146
Problem:    Vim9: automatic conversion of number to string for dict key.
Solution:   Do not convert number to string. (closes #7474)
Files:      src/dict.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2147
Problem:    Quickfix window title not updated in all tab pages.
Solution:   Update the quickfix window title in all tab pages. (Yegappan
            Lakshmanan, closes #7481, closes #7466)
Files:      src/quickfix.c, src/testdir/test_quickfix.vim

Patch 8.2.2148
Problem:    Vim9: crash when user command doesn't match.
Solution:   Adjust command index. (closes #7479)
Files:      src/ex_docmd.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2149
Problem:    Popupwin test for latin1 sometimes fails.
Solution:   Wait for the script to finish.
Files:      src/testdir/test_popupwin.vim

Patch 8.2.2150
Problem:    Github actions CI isn't used for all available platforms.
Solution:   Update the github workflows. (Ozaki Kiichi, closes #7433)
Files:      .coveralls.yml, .github/workflows/ci-windows.yaml,
            .github/workflows/ci.yml, .travis.yml, README.md,
            ci/build-snd-dummy.sh, ci/setup-xvfb.sh

Patch 8.2.2151
Problem:    $dir not expanded when configure checks for moonjit.
Solution:   Use double quotes instead of single quotes. (closes #7478)
Files:      src/configure.ac, src/auto/configure

Patch 8.2.2152
Problem:    screenpos() does not include the WinBar offset.
Solution:   Use W_WINROW() instead of directly using w_window. (closes #7487)
Files:      src/move.c, src/testdir/test_cursor_func.vim

Patch 8.2.2153
Problem:    Popupwin test for latin1 still fails sometimes.
Solution:   Wait for the "cat" command to finish.
Files:      src/testdir/test_popupwin.vim

Patch 8.2.2154
Problem:    Popupwin test for terminal buffer fails sometimes.
Solution:   Wait for the prompt to appear.
Files:      src/testdir/test_popupwin.vim

Patch 8.2.2155
Problem:    Warning from Github actions for code analysis.
Solution:   Remove the "git checkout HEAD^2" block.
Files:      .github/workflows/codeql-analysis.yml

Patch 8.2.2156
Problem:    Github actions run on pushing a tag.
Solution:   Don't run CI on tag push. Omit coveralls on pull-request.
            (Ozaki Kiichi, closes #7489)
Files:      .github/workflows/ci.yml, .github/workflows/codeql-analysis.yml

Patch 8.2.2157
Problem:    Vim9: can delete a Vim9 script variable from a function.
Solution:   Check the variable is defined in Vim9 script. (closes #7483)
Files:      src/evalvars.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2158
Problem:    CI on cirrus times out, coveralls doesn't always run.
Solution:   Set timeout to 20 minutes. Adjust condition. (closes #7493)
Files:      .cirrus.yml, .github/workflows/ci.yml

Patch 8.2.2159
Problem:    Vim9: when declaring a list it is not allocated yet, causing a
            following extend() to fail.
Solution:   When fetching a variable value for a list or dict that is null
            allocate the list or dict, so it can be used. (closes #7491)
Files:      src/vim9execute.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2160
Problem:    Various typos.
Solution:   Fix spelling mistakes. (closes #7494)
Files:      src/bufwrite.c, src/cindent.c, src/cmdexpand.c, src/eval.c,
            src/ex_cmds.c, src/feature.h, src/getchar.c, src/gui_haiku.cc,
            src/gui_xmdlg.c, src/help.c, src/if_ole.cpp, src/insexpand.c,
            src/list.c, src/map.c, src/memline.c, src/normal.c,
            src/os_win32.c, src/search.c, src/term.c,
            src/testdir/test_arglist.vim, src/testdir/test_autocmd.vim,
            src/testdir/test_debugger.vim, src/testdir/test_increment.vim,
            src/testdir/test_menu.vim, src/testdir/test_netbeans.vim,
            src/testdir/test_popupwin.vim, src/testdir/test_python2.vim,
            src/testdir/test_python3.vim, src/testdir/test_sort.vim,
            src/testdir/test_terminal2.vim, src/testdir/test_terminal3.vim,
            src/testdir/test_vartabs.vim, src/testdir/test_vimscript.vim,
            src/textprop.c, src/userfunc.c, src/vim9.h, src/vim9compile.c,
            src/vim9execute.c

Patch 8.2.2161
Problem:    Arguments -T and -x not tested yet.
Solution:   Add a test. (Dominique Pellé, closes #7490)
Files:      src/testdir/test_startup.vim

Patch 8.2.2162
Problem:    Vim9: Cannot load or store autoload variables.
Solution:   Add ISN_LOADAUTO and ISN_STOREAUTO. (closes #7485)
Files:      src/vim9compile.c, src/vim9.h, src/vim9execute.c, src/dict.c,
            src/eval.c, src/evalvars.c, src/proto/evalvars.pro,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.2163
Problem:    Crash when discarded exception is the current exception.
Solution:   Compare the exception with current_exception. (closes #7499)
Files:      src/ex_eval.c

Patch 8.2.2164
Problem:    Vim9: autoload function doesn't work in script that starts with
            an upper case letter.
Solution:   Check for the autoload character. (closes #7502)
Files:      src/userfunc.c, src/testdir/test_vim9_script.vim

Patch 8.2.2165
Problem:    Vim9: assignment to dict member does not work.
Solution:   Fix recognizing dict member. (closes #7484)
Files:      src/ex_docmd.c, src/eval.c, src/evalvars.c, src/vim.h

Patch 8.2.2166
Problem:    Auto format doesn't work when deleting text.
Solution:   Make "x" trigger auto format. (closes #7504)
Files:      src/ops.c, src/testdir/test_textformat.vim

Patch 8.2.2167
Problem:    Vim9: assign test fails. (Elimar Riesebieter)
Solution:   Adjust the test for dict assignment.
Files:      src/testdir/test_vim9_assign.vim

Patch 8.2.2168
Problem:    Vim9: error for assigning to dict of dict.
Solution:   Remember the destination type. (closes #7506)
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2169
Problem:    Vim9: test leaves file behind.
Solution:   Rename script files. (Dominique Pellé, closes #7511)
            Use try/finally.
Files:      src/testdir/test_vim9_script.vim, src/testdir/vim9.vim

Patch 8.2.2170
Problem:    Vim9: a global function defined in a :def function fails if it
            uses the context.
Solution:   Create a partial to store the closure context. (see #7410)
Files:      src/userfunc.c, src/proto/userfunc.pro, src/vim9execute.c,
            src/structs.h, src/testdir/test_vim9_func.vim

Patch 8.2.2171
Problem:    Valgrind warning for using uninitialized value.
Solution:   Do not use "startp" or "endp" unless there is a match.
Files:      src/regexp_nfa.c

Patch 8.2.2172
Problem:    Vim9: number of arguments is not always checked. (Yegappan
            Lakshmanan)
Solution:   Check number of arguments when calling function by name.
Files:      src/userfunc.c, src/proto/userfunc.pro, src/vim9execute.c,
            src/testdir/test_vim9_func.vim, src/testdir/test_vim9_script.vim

Patch 8.2.2173
Problem:    Vim9: get internal error when assigning to undefined variable.
Solution:   Add error message. (closes #7475)
Files:      src/vim9compile.c, src/vim9execute.c, src/errors.h,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.2174
Problem:    Mac version doesn't specify the CPU architecture.
Solution:   Add "arm64" or "x86_64". (Yee Cheng Chin, closes #7519)
Files:      src/version.c

Patch 8.2.2175
Problem:    Github actions: clang-11 handling suboptimal.
Solution:   Separate step of installing clang-11. Get ubuntu release name
            dynamically. (Ozaki Kiichi, closes #7514)
Files:      .github/workflows/ci.yml

Patch 8.2.2176
Problem:    Crash with a sequence of fold commands.
Solution:   Bail out when there are no folds at all.  Add a test (Dominique
            Pellé) (closes #7515)
Files:      src/fold.c, src/testdir/test_fold.vim

Patch 8.2.2177
Problem:    Pattern "^" does not match if the first character in the line is
            combining. (Rene Kita)
Solution:   Do accept a match at the start of the line. (closes #6963)
Files:      src/regexp_nfa.c, src/testdir/test_regexp_utf8.vim

Patch 8.2.2178
Problem:    Python 3: non-utf8 character cannot be handled.
Solution:   Change the string decode. (Björn Linse, closes #1053)
Files:      src/if_py_both.h, src/if_python.c, src/if_python3.c,
            src/testdir/test_python3.vim, src/testdir/test_python2.vim

Patch 8.2.2179
Problem:    Vim9: crash when indexing a dict with a number.
Solution:   Add ISN_STOREINDEX. (closes #7513)
Files:      src/vim9compile.c, src/vim9execute.c, src/vim9.h,
            src/errors.h, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.2180
Problem:    Vim9: test for error after error is flaky.
Solution:   Wait for job to finish instead of a fixed delay.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.2181
Problem:    Valgrind warnings for using uninitialized value.
Solution:   Do not use "start" or "end" unless there is a match.
Files:      src/regexp_nfa.c, src/regexp_bt.c

Patch 8.2.2182
Problem:    Vim9: value of 'magic' is still relevant.
Solution:   Always behave like 'magic' is on in Vim9 script (closes #7509)
Files:      src/option.c, src/proto/option.pro, src/arglist.c, src/buffer.c,
            src/cmdexpand.c, src/ex_cmds.c, src/ex_docmd.c, src/ex_getln.c,
            src/insexpand.c, src/normal.c, src/search.c, src/tag.c,
            src/structs.h, src/globals.h, src/ex_cmds.h,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.2183
Problem:    Vim9: value of 'edcompatible' and 'gdefault' are used.
Solution:   Ignore these deprecated options in Vim9 script. (closes #7508)
Files:      src/ex_cmds.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2184
Problem:    Vim9: no error when using "2" for a line number.
Solution:   Give an error message if the line number is invalid. (closes #7492)
Files:      src/typval.c, src/evalfunc.c, src/testdir/test_vim9_builtin.vim,
            src/testdir/test_cursor_func.vim

Patch 8.2.2185
Problem:    BufUnload is not triggered for the quickfix dummy buffer.
Solution:   Do trigger BufUnload. (Pontus Leitzler, closes #7518, closes #7517)
            Fix white space around "=".
Files:      src/quickfix.c, src/testdir/test_autocmd.vim

Patch 8.2.2186
Problem:    Vim9: error when using 'opfunc'.
Solution:   Do not expect a return value from 'opfunc'. (closes #7510)
Files:      src/eval.c, src/proto/eval.pro, src/ops.c,
            src/testdir/test_vim9_func.vim

Patch 8.2.2187
Problem:    Python 3 test fails sometimes. (Christian Brabandt)
Solution:   Accept two SystemError messages.
Files:      src/testdir/test_python3.vim

Patch 8.2.2188
Problem:    Vim9: crash when calling global function from :def function.
Solution:   Set the outer context.  Define the partial for the context on the
            original function. Use a refcount to keep track of which ufunc is
            using a dfunc. (closes #7525)
Files:      src/vim9compile.c, src/proto/vim9compile.pro, src/vim9execute.c,
            src/proto/vim9execute.pro, src/userfunc.c, src/proto/userfunc.pro,
            src/structs.h, src/vim9.h, src/testdir/test_vim9_func.vim

Patch 8.2.2189
Problem:    Cannot repeat a command that uses the small delete register.
Solution:   Store the register name instead of the contents. (Christian
            Brabandt, closes #7527)
Files:      src/ops.c, src/register.c, src/testdir/test_registers.vim

Patch 8.2.2190
Problem:    Vim9: crash when compiled with EXITFREE.
Solution:   Check that df_ufunc is not NULL.
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.2191
Problem:    Vim9: using wrong name with lambda in nested function.
Solution:   Copy the lambda name earlier. (closes #7525)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.2192
Problem:    Codecov on github actions fails.
Solution:   Revert to codecov script. (Ozaki Kiichi, closes #7529)
Files:      Filelist, .github/workflows/ci.yml

Patch 8.2.2193
Problem:    Vim9: can change constant in :def function.
Solution:   Check if a variable is locked. (issue #7526)
Files:      src/evalvars.c, src/proto/evalvars.pro, src/vim9execute.c,
            src/testdir/test_vim9_func.vim

Patch 8.2.2194
Problem:    Vim9: cannot use :const or :final at the script level.
Solution:   Support using :const and :final. (closes #7526)
Files:      src/vim.h, src/evalvars.c, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_func.vim

Patch 8.2.2195
Problem:    Failing tests for :const.
Solution:   Add missing check for ASSIGN_FINAL.
Files:      src/eval.c, src/evalvars.c, src/testdir/test_vim9_func.vim

Patch 8.2.2196
Problem:    :version output has extra spaces in compile and link command.
Solution:   Adjust QUOTESED. (closes #7505)
Files:      src/configure.ac, src/auto/configure

Patch 8.2.2197
Problem:    Assert arguments order reversed.
Solution:   Swap the arguments. (Christian Brabandt, closes #7531)
Files:      src/testdir/test_registers.vim

Patch 8.2.2198
Problem:    ml_get error when resizing window and using text property.
Solution:   Validate botline of the right window. (closes #7528)
Files:      src/move.c, src/proto/move.pro, src/textprop.c,
            src/testdir/test_textprop.vim

Patch 8.2.2199
Problem:    First write after setting 'eol' does not have NL added. (Tomáš
            Janoušek)
Solution:   Only use b_no_eol_lnum when doing a binary write. (closes #7535)
Files:      src/bufwrite.c, src/testdir/test_writefile.vim

Patch 8.2.2200
Problem:    Vim9: lambda without white space around -> is confusing.
Solution:   Require white space in a :def function. (issue #7503)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.2201
Problem:    Write file test fails on MS-Windows.
Solution:   Force edit after setting 'fileformat'.
Files:      src/testdir/test_writefile.vim

Patch 8.2.2202
Problem:    Write file test still fails on MS-Windows.
Solution:   Set fileformat with the :edit command
Files:      src/testdir/test_writefile.vim

Patch 8.2.2203
Problem:    Moodle gift files are not recognized.
Solution:   Add a filetype pattern. (Delim Temizer)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2204
Problem:    Vim9: using -> both for method and lambda is confusing.
Solution:   Use => for lambda in :def function.
Files:      runtime/doc/vim9.txt, src/vim9compile.c, src/userfunc.c,
            src/testdir/test_vim9_expr.vim

Patch 8.2.2205
Problem:    Vim9: memory leak when parsing lambda fails.
Solution:   Clear growarrays.
Files:      src/userfunc.c

Patch 8.2.2206
Problem:    :exe command line completion only works for first argument.
Solution:   Skip over text if more is following. (closes #7546)
Files:      src/eval.c, src/testdir/test_cmdline.vim

Patch 8.2.2207
Problem:    Illegal memory access if popup menu items are changed while the
            menu is visible. (Tomáš Janoušek)
Solution:   Make a copy of the text. (closes #7537)
Files:      src/popupmenu.c, src/testdir/test_popup.vim,
            src/testdir/dumps/Test_popup_command_04.dump,
            src/testdir/dumps/Test_popup_command_05.dump

Patch 8.2.2208
Problem:    Vim9: after reloading a script variable index may be invalid.
Solution:   When the sequence number doesn't match give an error for using a
            script-local variable from a compiled function. (closes #7547)
Files:      src/vim9.h, src/structs.h, src/errors.h, src/vim9compile.c,
            src/vim9execute.c, src/scriptfile.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.2209
Problem:    Vim9: return type of => lambda not parsed.
Solution:   Parse and use the return type.
Files:      src/vim9compile.c, src/userfunc.c, src/vim9type.c,
            src/proto/vim9type.pro, src/vim9script.c, src/eval.c,
            src/testdir/test_vim9_expr.vim

Patch 8.2.2210
Problem:    Vim9: allocating a type to set TTFLAG_BOOL_OK.
Solution:   Add t_number_bool.
Files:      src/globals.h, src/vim9type.c, src/vim9compile.c

Patch 8.2.2211
Problem:    MS-Windows: can't load Python dll if not in the path.
Solution:   Use the InstallPath registry entry. (Kelvin Lee, closes #7540)
Files:      src/if_python3.c

Patch 8.2.2212
Problem:    Vim9: lambda with => does not work at the script level.
Solution:   Make it work.
Files:      src/eval.c, src/vim9type.c, src/userfunc.c,
            src/testdir/test_vim9_assign.vim, src/testdir/test_vim9_expr.vim

Patch 8.2.2213
Problem:    Checking white space around -> is not backwards compatible.
Solution:   Only check white space around =>.
Files:      src/userfunc.c

Patch 8.2.2214
Problem:    ":e#" does not give a warning for missing white space.
Solution:   Adjust the check for white space. (closes #7545)
Files:      src/ex_docmd.c, src/testdir/test_vim9_script.vim

Patch 8.2.2215
Problem:    Vim9: `=expr` not recognized in global command.
Solution:   Skip over pattern. (issue #7541)
Files:      src/vim9compile.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2216
Problem:    Vim9: range with missing colon can be hard to spot.
Solution:   Include the start of the range in the error. (closes #7543)
Files:      src/errors.h, src/ex_docmd.c, src/vim9compile.c,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.2217
Problem:    Vim9: command modifiers not restored in catch block.
Solution:   Restore command modifiers. (closes #7542)
Files:      src/vim9execute.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2218
Problem:    Vim9: failure if passing more arguments to a lambda than expected.
Solution:   Only put expected arguments on the stack. (closes #7548)
Files:      src/vim9execute.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.2219
Problem:    Vim9: method call with expression not supported.
Solution:   Implement expr->(expr)().
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2220
Problem:    Vim9: memory leak when parsing nested parenthesis.
Solution:   Clear newargs.
Files:      src/userfunc.c

Patch 8.2.2221
Problem:    If <Down> is mapped on the command line 'wildchar' is inserted.
Solution:   Set KeyTyped when using 'wildchar'. (closes #7552)
Files:      src/cmdexpand.c, src/testdir/test_cmdline.vim

Patch 8.2.2222
Problem:    Vim9: cannot keep script variables when reloading.
Solution:   Add the "noclear" argument to :vim9script.
Files:      runtime/doc/vim9.txt, src/structs.h, src/scriptfile.c,
            src/vim9script.c, src/ex_cmds.h, src/ex_docmd.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.2223
Problem:    Vim9: Reloading marks a :def function as deleted.
Solution:   Clear the function contents but keep the index.
Files:      runtime/doc/vim9.txt, src/vim9compile.c, src/userfunc.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.2224
Problem:    Vim9: crash if script reloaded with different variable type.
Solution:   Check the type when accessing the variable.
Files:      src/vim9execute.c, src/vim9compile.c, src/vim9.h, src/vim9type.c,
            src/proto/vim9type.pro, src/errors.h, src/evalvars.c,
            src/vim9script.c, src/proto/vim9script.pro,
            src/testdir/test_vim9_script.vim

Patch 8.2.2225
Problem:    Vim9: error when using :import in legacy script twice.
Solution:   Make it possible to redefine an import when reloading.
Files:      src/vim9script.c, src/proto/vim9script.pro, src/structs.h,
            src/evalvars.c, src/vim9compile.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.2226
Problem:    Vim9: script test fails.
Solution:   Add missing change.
Files:      src/scriptfile.c

Patch 8.2.2227
Problem:    Vim9: recognizing lambda is too complicated.
Solution:   Call compile_lambda() and check for NOTDONE.
Files:      src/vim9compile.c, src/userfunc.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2228
Problem:    Vim9: cannot use ":e #" because # starts a comment.
Solution:   Support using %% instead of #.
Files:      src/ex_docmd.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2229
Problem:    build failure without the +eval feature.
Solution:   Add #ifdef.
Files:      src/ex_docmd.c

Patch 8.2.2230
Problem:    Vim9: insert completion runs into error.
Solution:   Insert colon before range. (closes #7556)
Files:      src/insexpand.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2231
Problem:    When "--remote file" is used "file" is not reloaded.
Solution:   When a :drop command is used for a file that is already displayed
            in a window and it has not been changed, check if it needs to be
            reloaded. (closes #7560)
Files:      src/ex_cmds.c, src/testdir/test_clientserver.vim

Patch 8.2.2232
Problem:    Compiler error for falling through into next case.
Solution:   Move FALLTHROUGH below the #endif
Files:      src/ex_docmd.c

Patch 8.2.2233
Problem:    Cannot convert a byte index into a character index.
Solution:   Add charidx(). (Yegappan Lakshmanan, closes #7561)
Files:      runtime/doc/eval.txt, runtime/doc/usr_41.txt, src/evalfunc.c,
            src/testdir/test_functions.vim

Patch 8.2.2234
Problem:    Command line wildmenu test often fails with Unix GUI.
Solution:   Skip the test where it is expected to fail.
Files:      src/testdir/test_cmdline.vim

Patch 8.2.2235
Problem:    Build failure with some Ruby versions.
Solution:   Adjust the code for Ruby 3.0. (Ozaki Kiichi, closes #7564)
Files:      ci/config.mk.clang.sed, src/if_ruby.c

Patch 8.2.2236
Problem:    'scroll' option can change when setting the statusline or tabline
            but the option context is not updated.
Solution:   Update the script context when the scroll option is changed as a
            side effect. (Christian Brabandt, closes #7533)
Files:      runtime/doc/options.txt, src/scriptfile.c,
            src/testdir/test_options.vim, src/vim.h, src/window.c

Patch 8.2.2237
Problem:    CI on Mac fails in sed command.
Solution:   Set LC_ALL to "C". (Ozaki Kiichi, closes #7565)
Files:      .github/workflows/ci.yml

Patch 8.2.2238
Problem:    Vim9: cannot load a Vim9 script without the +eval feature.
Solution:   Support Vim9 script syntax without the +eval feature.
Files:      src/ex_docmd.c, src/vim9script.c, src/globals.h, src/main.c,
            src/autocmd.c, src/buffer.c, src/structs.h, src/menu.c,
            src/scriptfile.c, src/usercmd.c, src/proto.h, src/errors.h

Patch 8.2.2239
Problem:    Vim9: concatenating lines with backslash is inconvenient.
Solution:   Support concatenating lines starting with '|', useful for
            :autocmd, :command, etc. (closes #6702)
Files:      runtime/doc/vim9.txt, src/scriptfile.c, src/vim9script.c,
            src/proto/vim9script.pro, src/vim9compile.c,
            src/proto/vim9compile.pro, src/userfunc.c, src/structs.h,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.2240
Problem:    Clientserver test fails if full path is used.
Solution:   Ignore the path preceding the file name.
Files:      src/testdir/test_clientserver.vim

Patch 8.2.2241
Problem:    Build with Ruby and clang may fail.
Solution:   Adjust configure and sed script. (Ozaki Kiichi, closes #7566)
Files:      ci/config.mk.clang.sed, src/auto/configure, src/configure.ac

Patch 8.2.2242
Problem:    Vim9: line continuation with bar does not work at script level.
Solution:   Check for Vim9 script.
Files:      src/structs.h, src/ex_docmd.c, src/userfunc.c, src/scriptfile.c,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.2243
Problem:    Crash when popup mask contains zeroes.
Solution:   Check boundaries properly. (closes #7569)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim

Patch 8.2.2244
Problem:    Crash when making the window width of the not-current window
            negative.
Solution:   Make sure the window width is not negative. (closes #7568)
Files:      src/window.c, src/testdir/test_window_cmd.vim

Patch 8.2.2245
Problem:    Vim9: return value of winrestcmd() cannot be executed.
Solution:   Put colons before each range. (closes #7571)
Files:      src/evalwindow.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.2246
Problem:    Cursor keys not recognized at the hit-Enter prompt after executing
            an external command.
Solution:   Change the codes for the extra cursor keys. (closes #7562)
            Tune the delays to avoid test flakiness.
Files:      runtime/doc/term.txt, src/term.c, src/testdir/test_terminal3.vim

Patch 8.2.2247
Problem:    VMS: various smaller problems.
Solution:   Fix VMS building and other problems. (Zoltan Arpadffy)
Files:      src/term.c, src/gui_gtk_vms.h, src/os_vms_conf.h, src/gui_x11.c,
            src/Make_vms.mms, src/macros.h, src/gui.h, src/os_unix.h

Patch 8.2.2248
Problem:    ASAN error on exit with GUI.
Solution:   Check the window still has lines. (Christian Brabandt,
            closes #7573)
Files:      src/term.c

Patch 8.2.2249
Problem:    Termcodes test is flaky when used over ssh with X forwarding.
Solution:   Set 'mousetime' to a larger value. (Dominique Pellé, closes #7576,
            closes #7563)
Files:      src/testdir/test_termcodes.vim

Patch 8.2.2250
Problem:    Vim9: sublist is ambiguous.
Solution:   Require white space around the colon. (closes #7409)
Files:      src/vim9compile.c, src/eval.c, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.2251
Problem:    Test failures in legacy script.
Solution:   Check for Vim9 script.
Files:      src/eval.c

Patch 8.2.2252
Problem:    Vim9: crash when using lambda without return type in dict.
Solution:   Without a return type use t_unknown. (closes #7587)
Files:      src/vim9type.c, src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2253
Problem:    Vim9: expr test fails.
Solution:   Add missing assignment.
Files:      src/userfunc.c

Patch 8.2.2254
Problem:    Vim9: bool option type is number.
Solution:   Have get_option_value() return a different value for bool and
            number options. (closes #7583)
Files:      src/option.h, src/option.c, src/proto/option.pro, src/evalvars.c,
            src/if_mzsch.c, src/if_ruby.c, src/spell.c, src/typval.c,
            src/vim9compile.c, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.2255 (after 8.2.2254)
Problem:    Tcl test fails.
Solution:   Change option handling.
Files:      src/if_tcl.c

Patch 8.2.2256
Problem:    Vim9: cannot use function( after line break in :def function.
Solution:   Check for "(" after "function". (closes #7581)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.2257
Problem:    Vim9: using -> for lambda is ambiguous.
Solution:   Stop supporting ->, must use =>.
Files:      src/eval.c, src/vim9compile.c, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_builtin.vim, src/testdir/test_vim9_cmd.vim,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.2258
Problem:    Not all OCaml related files are detected.
Solution:   Update OCaml file type detection.  (Markus Mottl, closes #7590)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2259
Problem:    Test_Executable() fails when using chroot.
Solution:   Ignore the difference between "sbin" and "bin".
Files:      src/testdir/test_functions.vim

Patch 8.2.2260
Problem:    Window resize test fails in very wide terminal.
Solution:   Resize using the 'columns' option.  (Vladimir Lomov, closes #7592)
Files:      src/testdir/test_window_cmd.vim

Patch 8.2.2261
Problem:    Vim9: boolean option gets string type.
Solution:   Check for VAR_BOOL. (closes #7588)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2262
Problem:    Vim9: converting bool to string prefixes v:.
Solution:   Do not use the v: prefix.
Files:      src/evalvars.c, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.2263
Problem:    Vim9: compilation error with try-catch in skipped block.
Solution:   Do not bail out when generate_instr() returns NULL. (closes #7584)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.2264
Problem:    Vim9: no error for mismatched :endfunc or :enddef.
Solution:   Check for the mismatch. (issue #7582)
Files:      src/errors.h, src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.2265
Problem:    Error message for missing endfunc/enddef is last line.
Solution:   Report the line where the function starts. (closes #7582)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.2266
Problem:    Vim9: it can be hard to see where white space is missing.
Solution:   Mention the text where the error was seen. (closes #7580)
Files:      src/errors.h, src/eval.c, src/evalvars.c, src/userfunc.c,
            src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2267
Problem:    Vim9: cannot use unlet for a dict member.
Solution:   Pass GLV_NO_DECL to get_lval(). (closes #7585)
Files:      src/evalvars.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2268
Problem:    Vim9: list unpack seen as declaration.
Solution:   Check for "var". (closes #7594)
Files:      src/vim9compile.c, src/evalvars.c, src/eval.c, src/vim.h,
            src/vim9execute.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2269
Problem:    Not all :hardcopy code covered by tests.
Solution:   Test more combinations. (Dominique Pellé, closes #7595)
Files:      src/testdir/test_hardcopy.vim

Patch 8.2.2270
Problem:    Warning for size_t to int conversion. (Randall W. Morris)
Solution:   Add a type cast.
Files:      src/vim9execute.c

Patch 8.2.2271
Problem:    ml_get error when changing hidden buffer in Python.
Solution:   Block updating folds. (closes #7598)
Files:      src/evalbuffer.c, src/testdir/test_python3.vim

Patch 8.2.2272
Problem:    Vim9: extend() can violate the type of a variable.
Solution:   Add the type to the dictionary or list and check items against it.
            (closes #7593)
Files:      src/structs.h, src/evalvars.c, src/dict.c, src/list.c,
            src/vim9script.c, src/proto/vim9script.pro, src/vim9compile.c,
            src/vim9execute.c, src/testdir/test_vim9_builtin.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.2273
Problem:    Build failure.
Solution:   Add missing changes to header file.
Files:      src/vim9.h

Patch 8.2.2274
Problem:    badge for Travis is outdated.
Solution:   Update badge for move from travis-ci.org to travis-ci.com.
Files:      README.md

Patch 8.2.2275
Problem:    CTRL-C not recognized in Mintty.
Solution:   Recognize the modifyOtherKeys code ending in "u". (Christian
            Brabandt, closes #7575)
Files:      src/ui.c

Patch 8.2.2276
Problem:    List of distributed files is outdated.
Solution:   Update the file list.  Minor comment updates.
Files:      Filelist, src/clipboard.c, src/fileio.c, src/option.c,
            src/screen.c, src/testdir/test_signals.vim,
            src/testdir/Make_vms.mms

Patch 8.2.2277
Problem:    Missing backslash.
Solution:   Add backslash.
Files:      Filelist

Patch 8.2.2278
Problem:    Falling back to old regexp engine can some patterns.
Solution:   Do not fall back once [[:lower:]] or [[:upper:]] is used.
            (Christian Brabandt, closes #7572)
Files:      src/regexp.c, src/regexp_nfa.c, src/testdir/test_regexp_utf8.vim

Patch 8.2.2279
Problem:    Vim9: memory leak with catch in skipped block.
Solution:   Free the pattern if not used.
Files:      src/vim9compile.c

Patch 8.2.2280
Problem:    Fuzzy matching doesn't give access to the scores.
Solution:   Return the scores with a third list. (Yegappan Lakshmanan,
            closes #7596)
Files:      runtime/doc/eval.txt, src/search.c,
            src/testdir/test_matchfuzzy.vim

Patch 8.2.2281
Problem:    Vim9: compiled "wincmd" cannot be followed by bar.
Solution:   Check for bar after "wincmd". (closes #7599)
Files:      src/vim9compile.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2282
Problem:    Length check mismatch with argument of strncmp(). (Christian
            Brabandt)
Solution:   Adjust length check.
Files:      src/ui.c

Patch 8.2.2283
Problem:    Vim9: crash when lambda has fewer arguments than expected.
Solution:   Don't check arguments when already failed. (closes #7606)
Files:      src/vim9type.c, src/testdir/test_vim9_func.vim

Patch 8.2.2284
Problem:    Vim9: cannot set an option to a boolean value.
Solution:   Check for VAR_BOOL. (closes #7603)
Files:      src/evalvars.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.2285
Problem:    Vim9: cannot set an option to a false.
Solution:   For VAR_BOOL use string "0". (closes #7603)
Files:      src/evalvars.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.2286
Problem:    Sort test fails when locale is Canadian English. (Neil H Watson)
Solution:   Expect a different sort order. (closes #7609)
Files:      src/testdir/test_sort.vim

Patch 8.2.2287
Problem:    Sort test fails when locale is French Canadian.
Solution:   Expect a different sort order. (Dominique Pellé, closes #7609)
Files:      src/testdir/test_sort.vim

Patch 8.2.2288
Problem:    Vim9: line break and comment not always skipped.
Solution:   Skip over white space and then line break more consistently.
            (closes #7610)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2289
Problem:    Vim9: 'cpo' can become empty.
Solution:   Use empty_option instead of an empty string.  Update quickfix
            buffer after restoring 'cpo'.  (closes #7608)
Files:      src/evalfunc.c, src/syntax.c, src/eval.c, src/quickfix.c,
            src/evalbuffer.c, src/ex_eval.c, src/gui_motif.c, src/map.c,
            src/testdir/test_quickfix.vim

Patch 8.2.2290
Problem:    Vim9: unlet of global variable cannot be compiled.
Solution:   Skip over variables that might be defined later. Give an error if
            a subscript is found. (closes #7585)
Files:      src/eval.c, src/vim9compile.c, src/vim.h,
            src/testdir/test_vim9_assign.vim

Patch 8.2.2291
Problem:    Vim9: cannot use "null" for v:null.
Solution:   Support "null" like "true" and "false". (closes #7495)
Files:      runtime/doc/vim9.txt, src/vim9compile.c, src/evalvars.c,
            src/testdir/test_vim9_expr.vim

Patch 8.2.2292
Problem:    Vim: expr test fails.
Solution:   Add missing part of "null" support.
Files:      src/eval.c

Patch 8.2.2293
Problem:    Build failure with Motif. (Tony Mechelynck)
Solution:   Use empty_option instead of empty_options.
Files:      src/gui_motif.c

Patch 8.2.2294
Problem:    VMS: a few remaining problems.
Solution:   Add VMS specific changes. Add Lua support. (Zoltan Arpadffy)
Files:      src/fileio.c, src/os_vms_conf.h, src/Make_vms.mms, src/macros.h,
            src/os_vms.c, src/vim9execute.c, src/gui_xmebw.c, src/os_unix.h

Patch 8.2.2295
Problem:    Incsearch does not detect empty pattern properly.
Solution:   Return magic state when skipping over a pattern. (Christian
            Brabandt, closes #7612, closes #6420)
Files:      src/ex_cmds.c, src/ex_docmd.c, src/ex_getln.c, src/globals.h,
            src/option.c, src/tag.c, src/proto/regexp.pro, src/regexp.c,
            src/search.c, src/structs.h, src/vim9compile.c,
            src/testdir/dumps/Test_incsearch_sub_01.dump,
            src/testdir/dumps/Test_incsearch_sub_02.dump,
            src/testdir/test_search.vim

Patch 8.2.2296
Problem:    Cannot use CTRL-N and CTRL-P in a popup menu.
Solution:   Use CTRL-N like <Down> and CTRL-P like <Up>. (closes #7614)
Files:      runtime/doc/popup.txt, src/popupwin.c,
            src/testdir/test_popupwin.vim

Patch 8.2.2297
Problem:    Vim9: cannot set 'number' to a boolean value.
Solution:   Use tv_get_bool(). (closes #7615)
Files:      src/evalvars.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2298
Problem:    Vim9: comment right after "(" of function not recognized.
Solution:   Do not skip over white space before calling get_function_args().
            (closes #7613)
Files:      src/userfunc.c, src/proto/userfunc.pro,
            src/testdir/test_vim9_func.vim

Patch 8.2.2299
Problem:    Vim9: invalid memory access making error message flaky.
Solution:   Do not check cmd_argt for CMD_USER. (issue #7467)
Files:      src/ex_docmd.c, src/vim9execute.c, src/errors.h,
            src/vim9compile.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2300
Problem:    Vim9: wrong order on type stack when using dict.
Solution:   Generate constants before a dict. (closes #7619)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2301
Problem:    Vim9: cannot unlet a dict or list item.
Solution:   Add ISN_UNLETINDEX.  Refactor assignment code to use for unlet.
Files:      src/vim9compile.c, src/vim9.h, src/vim9execute.c,
            src/testdir/test_vim9_assign.vim

Patch 8.2.2302
Problem:    Vim9: using an option value may use uninitialized memory.
Solution:   Clear v_lock. (closes #7620)
Files:      src/typval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2303
Problem:    Vim9: backtick expansion doesn't work for :foldopen.
Solution:   Do recognize backtick expansion. (closes #7621)
Files:      src/vim9compile.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2304
Problem:    Vim9: no test for unletting an imported variable.
Solution:   Add a test.  Fix line number in error.
Files:      src/vim9execute.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2305
Problem:    Vim9: "++var" and "--var" are silently accepted.
Solution:   Give an error message.
Files:      src/vim9compile.c, src/eval.c, src/proto/eval.pro,
            src/testdir/test_vim9_expr.vim

Patch 8.2.2306
Problem:    Vim9: when using function reference type is not checked.
Solution:   When using a function reference lookup the type and check the
            argument types. (issue #7629)
Files:      src/userfunc.c, src/proto/userfunc.pro, src/eval.c, src/structs.h,
            src/vim9type.c, src/proto/vim9type.pro, src/vim9compile.c,
            src/vim9execute.c, src/evalvars.c, src/evalfunc.c,
            src/testdir/test_vim9_func.vim

Patch 8.2.2307
Problem:    A shell command in the vimrc causes terminal output.
Solution:   Do not call starttermcap() after a shell command if the termcap
            wasn't active before.
Files:      src/ex_cmds.c

Patch 8.2.2308
Problem:    Vim9: no error when assigning lambda to funcref without return
            value.
Solution:   Default return value to "any". (closes #7629)
Files:      src/userfunc.c, src/vim9compile.c,
            src/testdir/test_vim9_assign.vim, src/testdir/test_vim9_func.vim

Patch 8.2.2309
Problem:    0o777 not recognized as octal.
Solution:   Use vim_isodigit(). (Ken Takata, closes #7633, closes #7631)
Files:      src/charset.c, src/testdir/test_eval_stuff.vim

Patch 8.2.2310
Problem:    Vim9: winsaveview() return type is too generic.
Solution:   use dict<number> instead of dict<any>. (closes #7626)
Files:      src/evalfunc.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.2311
Problem:    Vim9: cannot assign to a variable that shadows a command modifier.
Solution:   Check for assignment after possible command modifier.
            (closes #7632)
Files:      src/vim9compile.c, src/ex_docmd.c,
            src/testdir/test_vim9_assign.vim

Patch 8.2.2312
Problem:    Build failure with Ruby 3.0 and 32 bits.
Solution:   Add #ifdef. (closes #7638)
Files:      src/if_ruby.c

Patch 8.2.2313
Problem:    Vim9: using uninitialized field when parsing range. ":silent!" not
            respected when parsing range fails.
Solution:   Initialize ea.skip.  On pattern failure handle it like an error.
            (closes #7636)
Files:      src/vim9execute.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2314
Problem:    Vim9: returning zero takes two instructions.
Solution:   Add ISN_RETURN_ZERO.
Files:      src/vim9.h, src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.2315
Problem:    Vim9: "enddef" as dict key misinterpreted as function end.
Solution:   Check for following colon. (closes #7640)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.2316
Problem:    Vim9: cannot list a lambda function.
Solution:   Support the <lambda>9 notation, like :disassemble. (closes #7634)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.2317
Problem:    Vim9: command modifier before list unpack doesn't work.
Solution:   Only recognize "[" directly after the name. (closes #7641)
Files:      src/ex_docmd.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2318
Problem:    Vim9: string and list index work differently.
Solution:   Make string index work like list index. (closes #7643)
Files:      src/eval.c, src/proto/eval.pro, src/vim9execute.c, src/list.c,
            src/proto/vim9execute.pro, src/testdir/test_vim9_expr.vim

Patch 8.2.2319
Problem:    "exptype_T" can be read as "expected type".
Solution:   Rename to "exprtype_T", expression type.
Files:      src/eval.c, src/typval.c, src/proto/typval.pro, src/vim9compile.c,
            src/proto/vim9compile.pro, src/vim9execute.c, src/structs.h,
            src/vim9.h

Patch 8.2.2320
Problem:    Vim9: no error for comparing bool with string.
Solution:   Check for wrong types when comparing. (closes #7639)
Files:      src/typval.c, src/errors.h, src/testdir/test_vim9_expr.vim

Patch 8.2.2321
Problem:    Vim9: cannot nest closures.
Solution:   Add the nesting level to ISN_LOADOUTER and ISN_STOREOUTER.
            (closes #7150, closes #7635)
Files:      src/vim9.h, src/vim9compile.c, src/vim9execute.c, src/structs.h,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_func.vim

Patch 8.2.2322
Problem:    Vim9: closure nested limiting to one level.
Solution:   Add outer_T.  Also make STOREOUTER work.
Files:      src/vim9execute.c, src/vim9.h, src/structs.h,
            src/testdir/test_vim9_func.vim

Patch 8.2.2323
Problem:    Vim9: error when inferring type from empty dict/list.
Solution:   When the member is t_unknown use t_any. (closes #7009)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2324
Problem:    Not easy to get mark en cursor position by character count.
Solution:   Add functions that use character index. (Yegappan Lakshmanan,
            closes #7648)
Files:      runtime/doc/eval.txt, runtime/doc/usr_41.txt, src/eval.c,
            src/evalfunc.c, src/proto/eval.pro, src/tag.c,
            src/testdir/test_cursor_func.vim, src/typval.c

Patch 8.2.2325
Problem:    Vim9: crash if map() changes the item type.
Solution:   Check that the item type is still OK. (closes #7652)
            Fix problem with mapnew() on range list.
Files:      src/evalfunc.c, src/proto/evalfunc.pro, src/vim9compile.c,
            src/list.c, src/testdir/test_vim9_builtin.vim,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_func.vim

Patch 8.2.2326
Problem:    Build error with +eval feature but without +spell.
Solution:   Adjust #ifdef. (John Marriott)
Files:      src/mbyte.c

Patch 8.2.2327
Problem:    Debugging code included.
Solution:   Remove the debugging code.
Files:      src/vim9execute.c

Patch 8.2.2328
Problem:    Some test files may not be deleted.
Solution:   Add a delete() call, correct name. (Dominique Pellé, closes #7654)
Files:      src/testdir/test_clientserver.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.2329
Problem:    Not all ways Vim can be started are tested.
Solution:   Add a test for different program names. (Dominique Pellé,
            closes #7651)
Files:      src/testdir/test_startup.vim

Patch 8.2.2330
Problem:    Vim9: crash when using :trow in a not executed block.
Solution:   Don't generate the instruction when skipping. (closes #7659)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.2331
Problem:    Vim9: wrong error when modifying dict declared with :final.
Solution:   Do not check for writable variable when an index follows.
            (closes #7657)
Files:      src/vim9compile.c, src/structs.h, src/vim9script.c,
            src/proto/vim9script.pro, src/evalvars.c,
            src/testdir/test_vim9_assign.vim

Patch 8.2.2332
Problem:    Vim9: missing :endif not reported when using :windo.
Solution:   Pass a getline function to do_cmdline(). (closes #7650)
Files:      src/vim9execute.c, src/structs.h, src/scriptfile.c,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.2333
Problem:    Vim9: warning for uninitialized variable. (Tony Mechelynck)
Solution:   Initialize "res".
Files:      src/vim9execute.c

Patch 8.2.2334
Problem:    Pascal-like filetypes not always detected.
Solution:   Improved Puppet, InstantFPC and Pascal detection. (Doug Kearns,
            closes #7662)
Files:      runtime/autoload/dist/ft.vim, runtime/filetype.vim,
            runtime/scripts.vim, src/testdir/test_filetype.vim

Patch 8.2.2335
Problem:    Vim9: "silent return" does not restore command modifiers.
Solution:   Restore command modifiers before returning. (closes #7649)
Files:      src/vim9compile.c, src/testdir/test_vim9_disassemble.vim

Patch 8.2.2336
Problem:    Vim9: it is not possible to extend a dictionary with different
            item types.
Solution:   Add extendnew(). (closes #7666)
Files:      runtime/doc/eval.txt, runtime/doc/usr_41.txt, src/evalfunc.c,
            src/list.c, src/proto/list.pro, src/testdir/test_listdict.vim,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.2337
Problem:    Configure test for GTK only says "no". (Harm te Hennepe)
Solution:   Hint that a -def package is needed. (closes #5229)
Files:      src/configure.ac, src/auto/configure

Patch 8.2.2338
Problem:    Vim9: no error if using job_info() result wrongly.
Solution:   Adjust return type on number of arguments. (closes #7667)
Files:      src/evalfunc.c, src/globals.h, src/testdir/test_vim9_builtin.vim

Patch 8.2.2339
Problem:    Cannot get the type of a value as a string.
Solution:   Add typename().
Files:      runtime/doc/eval.txt, runtime/doc/usr_41.txt, src/evalfunc.c,
            src/vim9type.c, src/proto/vim9type.pro,
            src/testdir/test_vimscript.vim, src/testdir/test_vim9_builtin.vim

Patch 8.2.2340
Problem:    win_execute() unexpectedly returns number zero when failing.
Solution:   Return an empty string. (closes #7665)
Files:      src/evalwindow.c, src/testdir/test_vim9_builtin.vim,
            src/testdir/test_execute_func.vim

Patch 8.2.2341
Problem:    Expression command line completion shows variables but not
            functions after "g:". (Gary Johnson)
Solution:   Prefix "g:" when needed to a global function.
Files:      src/evalfunc.c, src/evalvars.c, src/proto/evalvars.pro,
            src/testdir/test_cmdline.vim

Patch 8.2.2342
Problem:    "char" functions return the wrong column in Insert mode when the
            cursor is beyond the end of the line.
Solution:   Compute the column correctly. (Yegappan Lakshmanan, closes #7669)
Files:      src/eval.c, src/evalfunc.c, src/testdir/test_cursor_func.vim

Patch 8.2.2343
Problem:    Vim9: return type of readfile() is any.
Solution:   Add readblob() so that readfile() can be expected to always
            return a list of strings. (closes #7671)
Files:      runtime/doc/eval.txt, runtime/doc/usr_41.txt, src/evalfunc.c,
            src/filepath.c, src/proto/filepath.pro,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.2344
Problem:    Using inclusive index for slice is not always desired.
Solution:   Add the slice() method, which has an exclusive index. (closes
            #7408)
Files:      runtime/doc/eval.txt, runtime/doc/usr_41.txt, src/evalfunc.c,
            src/eval.c, src/proto/eval.pro, src/vim9execute.c,
            src/proto/vim9execute.pro, src/list.c, src/proto/list.pro,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.2345
Problem:    No focus events in a terminal.
Solution:   Add the t_fd and t_fe termcap entries and implement detecting
            focus events. (Hayaki Saito, Magnus Groß, closes #7673,
            closes #609, closes #5526)
Files:      runtime/doc/term.txt, src/optiondefs.h, src/term.c, src/term.h

Patch 8.2.2346
Problem:    Codecov reports every little coverage drop.
Solution:   Tolerate a 0.05% drop. Hide the appveyor config file. (Ozaki
            Kiichi, closes #7678)
Files:      .appveyor.yml, appveyor.yml, .codecov.yml

Patch 8.2.2347
Problem:    Build failure without GUI.
Solution:   Add #ifdef.
Files:      src/term.c

Patch 8.2.2348 (after 8.2.2345)
Problem:    No check for modified files after focus gained. (Mathias Stearn)
Solution:   Call ui_focus_change().
Files:      src/term.c, src/ui.c

Patch 8.2.2349
Problem:    Vim9: cannot handle line break after parenthesis at line end.
Solution:   Skip over line break. (closes #7677)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2350
Problem:    Using "void" for no reason.
Solution:   Use "char *".
Files:      src/ex_docmd.c

Patch 8.2.2351
Problem:    Vim9: error message for "throw" in function that was called with
            "silent!".
Solution:   Do not throw the exception when not caught or displayed.
            (closes #7672)
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.2352
Problem:    If the focus lost/gained escape sequence is received twice it is
            not ignored. (Christ van Willegen)
Solution:   Adjust the logic to ignore the escape code.
Files:      src/term.c

Patch 8.2.2353
Problem:    Sparql files are not detected.
Solution:   Add the sparql filetype.  (closes #7679)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2354
Problem:    Crash with a weird combination of autocommands.
Solution:   Increment b_nwindows when needed. (closes #7674)
Files:      src/ex_cmds.c, src/buffer.c, src/proto/buffer.pro,
            src/testdir/test_autocmd.vim

Patch 8.2.2355
Problem:    Stray test failure on Appveyor.
Solution:   Finish insert command.
Files:      src/testdir/test_autocmd.vim

Patch 8.2.2356
Problem:    Vim9: ":put =expr" does not handle a list properly.
Solution:   Use the same logic as eval_to_string_eap(). (closes #7684)
Files:      src/vim9execute.c, src/eval.c, src/proto/eval.pro,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.2357
Problem:    Vim9: crash when parsing function return type fails.
Solution:   Bail out and set return type to "unknown". (closes #7685)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.2358
Problem:    Wrong #ifdef for use_xterm_like_mouse().
Solution:   Use FEAT_MOUSE_XTERM.
Files:      src/term.c

Patch 8.2.2359
Problem:    Strange test failure with MS-Windows.
Solution:   Skip the system() call for now.
Files:      src/testdir/test_autocmd.vim

Patch 8.2.2360
Problem:    Test leaves file behind.
Solution:   Delete the right file. (Dominique Pellé, closes #7689)
Files:      src/testdir/test_filetype.vim

Patch 8.2.2361
Problem:    Vim9: no highlight for "s///gc" when using 'opfunc'.
Solution:   Reset 'lazyredraw' temporarily. (closes #7687)
Files:      src/ex_cmds.c

Patch 8.2.2362
Problem:    Vim9: check of builtin function argument type is incomplete.
Solution:   Use need_type() instead of check_arg_type().
Files:      src/vim9compile.c, src/proto/vim9compile.pro, src/evalfunc.c,
            src/proto/evalfunc.pro, src/vim9type.c, src/proto/vim9type.pro,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.2363
Problem:    curpos() does not accept a string argument as before.
solution:   Make a string argument work again. (Yegappan Lakshmanan,
            closes #7690)
Files:      src/evalfunc.c, src/testdir/test_cursor_func.vim

Patch 8.2.2364
Problem:    Vim9: line break in lambda accesses freed memory.
Solution:   Make a copy of the return type. (closes #7664)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.2365
Problem:    Vim9: no check for map() changing item type at script level.
Solution:   Check the new value type.
Files:      src/list.c, src/testdir/test_vim9_builtin.vim,
            src/testdir/test_vim9_assign.vim

Patch 8.2.2366
Problem:    When using ":sleep" the cursor is always displayed.
Solution:   Do not display the cursor when using ":sleep!". (Jeremy Lerner,
            closes #7688)
Files:      runtime/doc/index.txt, runtime/doc/various.txt, src/ex_cmds.h,
            src/ex_docmd.c, src/normal.c, src/proto/ex_docmd.pro, src/term.c,
            src/testdir/Make_all.mak, src/testdir/test_sleep.vim

Patch 8.2.2367
Problem:    Test failures on some less often used systems.
Solution:   Adjust printf formats and types. (James McCoy, closes #7691)
Files:      src/errors.h, src/evalfunc.c, src/list.c, src/vim9execute.c

Patch 8.2.2368
Problem:    Insufficient tests for setting options.
Solution:   Add a few tests. (Dominique Pellé, closes #7695)
Files:      src/testdir/test_options.vim

Patch 8.2.2369
Problem:    Vim9: functions return true/false but can't be used as bool.
Solution:   Add ret_number_bool(). (closes #7693)
Files:      src/evalfunc.c, src/testdir/test_vim9_builtin.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.2370
Problem:    Vim9: command fails in catch block.
Solution:   Reset force_abort and need_rethrow. (closes #7692)
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.2371
Problem:    Vim9: crash when using types in :for with unpack.
Solution:   Check for skip_var_list() failing. Pass include_type to
            skip_var_one(). Skip type when compiling. (closes #7694)
Files:      src/vim9compile.c, src/evalvars.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.2372 (after 8.2.2371)
Problem:    Confusing error message for wrong :let command.
Solution:   Only check for type in Vim9 script.
Files:      src/evalvars.c

Patch 8.2.2373
Problem:    Vim9: list assignment only accepts a number index.
Solution:   Accept "any" and do a runtime type check. (closes #7694)
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2374
Problem:    Accessing uninitialized memory in test_undo.
Solution:   Do not look in typebuf.tb_buf if it is empty. (Dominique Pellé,
            closes #7697)
Files:      src/edit.c

Patch 8.2.2375
Problem:    Test for RGB color skipped in the terminal.
Solution:   Run the GUI if possible.
Files:      src/testdir/test_highlight.vim

Patch 8.2.2376
Problem:    Vim9: crash when dividing by zero in compiled code using
            constants.
Solution:   Call num_divide() and num_modulus(). (closes #7704)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2377
Problem:    Vim9: crash when using a range after another expression.
Solution:   Set the variable type to number. Fix using :put with a range and
            the "=" register. (closes #7706)
Files:      src/vim9execute.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2378
Problem:    Vim9: no error message for dividing by zero.
Solution:   Give an error message. (issue #7704)
Files:      src/errors.h, src/eval.c, src/vim9execute.c,
            src/testdir/test_vim9_expr.vim

Patch 8.2.2379
Problem:    Finding spell suggestions twice if 'spellsuggest' contains number.
Solution:   Only do internal suggestions once.  (closes #7713)
Files:      src/spellsuggest.c

Patch 8.2.2380
Problem:    Vim9: occasional crash when using try/catch and a timer.
Solution:   Save and restore "need_rethrow" when invoking a timer callback.
            (closes #7708)
Files:      src/time.c

Patch 8.2.2381
Problem:    Vim9: divide by zero does not abort expression execution.
Solution:   Use a "failed" flag. (issue #7704)
Files:      src/eval.c, src/proto/eval.pro, src/evalvars.c, src/vim9compile.c,
            src/testdir/vim9.vim, src/testdir/test_vim9_assign.vim

Patch 8.2.2382 (after 8.2.2381)
Problem:    Build failure.
Solution:   Add missing changes.
Files:      src/vim9execute.c

Patch 8.2.2383
Problem:    Focus escape sequences are not named in ":set termcap" output.
Solution:   Add the names to the list. (closes #7718)
Files:      src/misc2.c

Patch 8.2.2384
Problem:    Turtle filetype not recognized.
Solution:   Add a rule to detect turtle files. (closes #7722)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2385
Problem:    "gj" and "gk" do not work correctly when inside a fold.
Solution:   Move check for folding. (closes #7724, closes #4095)
Files:      src/normal.c, src/testdir/test_fold.vim

Patch 8.2.2386
Problem:    Vim9: crash when using ":silent! put".
Solution:   When ignoring an error for ":silent!" rewind the stack and skip
            ahead to restoring the cmdmod. (closes #7717)
Files:      src/vim9execute.c, src/testdir/test_vim9_func.vim

Patch 8.2.2387
Problem:    Runtime type check does not mention argument index.
Solution:   Add ct_arg_idx. (closes #7720)
Files:      src/vim9.h, src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_builtin.vim,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_func.vim

Patch 8.2.2388
Problem:    No easy way to get the maximum or minimum number value.
Solution:   Add v:numbermax and v:numbermin.
Files:      src/evalvars.c, src/vim.h, src/testdir/test_eval_stuff.vim,
            runtime/doc/eval.txt

Patch 8.2.2389
Problem:    Test failure on a few systems.
Solution:   Avoid that "char" value is negative.
Files:      src/vim9compile.c, src/vim9execute.c, src/vim9.h

Patch 8.2.2390
Problem:    Vim9: using positive offset is unexpected.
Solution:   Use int8_T instead of char. (James McCoy)
Files:      src/vim9.h, src/vim9compile.c, src/vim9execute.c

Patch 8.2.2391
Problem:    Memory leak when creating a global function with closure.
Solution:   Create a separate partial for every instantiated function.
Files:      src/userfunc.c, src/vim9execute.c

Patch 8.2.2392
Problem:    Fennel filetype not recognized.
Solution:   Detect with pattern and hashbang. (Chinmay Dalal, closes #7729)
Files:      runtime/filetype.vim, runtime/scripts.vim,
            src/testdir/test_filetype.vim

Patch 8.2.2393
Problem:    Vim9: error message when script line starts with "[{".
Solution:   Do not give an error for checking for end of list.
Files:      src/dict.c, src/testdir/test_vim9_script.vim

Patch 8.2.2394
Problem:    Vim9: min() and max() return type is "any".
Solution:   Use return type "number". (closes #7728)
Files:      src/evalfunc.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.2395
Problem:    Vim9: error for wrong type may report wrong line number.
Solution:   Save and restore the line number when evaluating the expression.
            (closes #7727)
Files:      src/evalvars.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2396
Problem:    Vim9: no white space allowed before "->".
Solution:   Allow for white space. (closes #7725)
Files:      src/ex_docmd.c, src/eval.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2397
Problem:    Vim9: "%%" not seen as alternate file name for commands with a
            buffer name argument.
Solution:   Recognize "%%" like "#". (closes #7732)
Files:      src/buffer.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2398 (after 8.2.2396)
Problem:    Method test fails.
Solution:   Adjust test for allowed white space.
Files:      src/testdir/test_method.vim

Patch 8.2.2399 (after 8.2.2385)
Problem:    Fold test fails in wide terminal.
Solution:   Adjust the test. (Dominique Pelle, closes #7731, closes #7739)
Files:      src/testdir/test_fold.vim

Patch 8.2.2400
Problem:    Vim9: compiled functions are not profiled.
Solution:   Add initial changes to profile compiled functions.  Fix that a
            script-local function was hard to debug.
Files:      runtime/doc/repeat.txt, src/vim9.h, src/vim9compile.c,
            src/vim9execute.c, src/userfunc.c, src/proto/vim9compile.pro,
            src/structs.h, src/vim9type.c, src/debugger.c, src/ex_cmds.h,
            src/ex_docmd.c, src/profiler.c, src/proto/profiler.pro,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_profile.vim

Patch 8.2.2401
Problem:    Build fails without +profiling feature.
Solution:   Add #ifdefs.
Files:      src/vim9compile.c, src/vim9execute.c, src/vim9.h, src/structs.h,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.2402
Problem:    Some filetypes not detected.
Solution:   Detect Ruby Signature and Puppet related files. (Doug Kearns)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2403
Problem:    Vim9: profiling if/elseif/endif not correct.
Solution:   Add profile instructions.  Fix that "elseif" was wrong.
Files:      src/vim9compile.c, src/testdir/test_profile.vim,
            src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.2404
Problem:    Vim9: profiling try/catch not correct.
Solution:   Add profile instructions.  Fix that "entry" did not rethrow an
            exception.
Files:      src/vim9compile.c, src/vim9execute.c, src/testdir/test_profile.vim

Patch 8.2.2405
Problem:    Vim9: no need to allow white space before "(" for :def.
Solution:   Give an error for stray white space. (issue #7734)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.2406
Problem:    Vim9: profiled :def function leaks memory.
Solution:   Delete the profiled instructions.
Files:      src/vim9compile.c

Patch 8.2.2407
Problem:    Old jumplist code is never used.
Solution:   Delete the dead code. (Yegappan Lakshmanan, closes #7740)
Files:      src/mark.c

Patch 8.2.2408
Problem:    MinGW: "--preprocessor" flag no longer supported.
Solution:   Remove the flag, use the defaults. (Christopher Wellons,
            closes #7741)
Files:      src/GvimExt/Make_ming.mak, src/Make_cyg_ming.mak

Patch 8.2.2409
Problem:    Vim9: profiling only works for one function.
Solution:   Select the right instructions when calling and returning.
            (closes #7743)
Files:      src/vim9compile.c, src/vim9execute.c, src/vim9.h,
            src/testdir/test_profile.vim

Patch 8.2.2410
Problem:    Build failure without the +profiling feature.
Solution:   Add dummy argument to macro.
Files:      src/vim9.h

Patch 8.2.2411
Problem:    Profile test fails on MS-Windows.
Solution:   Do the profiling in a separate Vim command.
Files:      src/testdir/test_profile.vim

Patch 8.2.2412
Problem:    Not all fields in "cstack" are initialized which might cause a
            crash.
Solution:   Use CLEAR_FIELD().
Files:      src/ex_docmd.c

Patch 8.2.2413
Problem:    Crash when using :all while using a cmdline window. (Zdenek Dohnal)
Solution:   Disallow :all from the cmdline window.
Files:      src/arglist.c, src/ex_getln.c, src/testdir/test_arglist.vim

Patch 8.2.2414
Problem:    Using freed memory when closing the cmdline window.
Solution:   Check the window is still valid.
Files:      src/ex_getln.c

Patch 8.2.2415
Problem:    No way to check for the cmdwin feature, cmdline_hist is now always
            enabled.
Solution:   Add has('cmdwin') support. Skip arglist test on Windows
            temporarily.
Files:      runtime/doc/cmdline.txt, src/evalfunc.c,
            src/testdir/test_autocmd.vim, src/testdir/test_arglist.vim,
            src/testdir/test_cmdline.vim, src/testdir/test_ins_complete.vim,
            src/testdir/test_normal.vim, src/testdir/test_tabpage.vim,
            src/testdir/test_termcodes.vim, src/testdir/test_window_cmd.vim

Patch 8.2.2416
Problem:    May get stuck in command line window state.
Solution:   Reset "cmdwin_type" when editing buffer fails.  Make arglist test
            pass on MS-Windows.
Files:      src/ex_getln.c, src/testdir/test_arglist.vim

Patch 8.2.2417
Problem:    Condition stack values may be used when not set.
Solution:   Clear cs_script_var_len and cs_block_id just in case they get used
            later. (issue #7733)
Files:      src/ex_eval.c

Patch 8.2.2418
Problem:    Color not changed if ModeMsg highlight is set in InsertEnter
            autocmd event. (Paul Swanson)
Solution:   Call highlight_changed() after triggering InsertEnter.
            (closes #7751)
Files:      src/edit.c

Patch 8.2.2419
Problem:    Autocmd test was failing on MS-Windows with GUI.
Solution:   Remove stray feedkeys().
Files:      src/testdir/test_autocmd.vim

Patch 8.2.2420
Problem:    Too many problems with using all autocommand events.
Solution:   Disallow defining an autocommand for all events.
Files:      src/autocmd.c, src/errors.h, src/testdir/test_autocmd.vim,
            src/testdir/test_quickfix.vim, src/testdir/test_window_cmd.vim

Patch 8.2.2421
Problem:    Double free when using autocommand with "argdel". (Houyunsong)
Solution:   Add the arglist_locked flag.
Files:      src/arglist.c, src/testdir/test_autocmd.vim

Patch 8.2.2422
Problem:    Crash when deleting with line number out of range. (Houyunsong)
Solution:   Avoid using a negative line number.
Files:      src/normal.c, src/testdir/test_ex_mode.vim

Patch 8.2.2423 (after 8.2.2422)
Problem:    Missing error message.
Solution:   Add the error message.
Files:      src/errors.h

Patch 8.2.2424
Problem:    Some tests are known to cause an error with ASAN.
Solution:   Add CheckNotAsan.
Files:      src/testdir/check.vim, src/testdir/test_ins_complete.vim,
            src/testdir/test_memory_usage.vim, src/testdir/test_ex_mode.vim

Patch 8.2.2425
Problem:    Cursor on invalid line with range and :substitute.
Solution:   Do not move the cursor when skipping commands. (closes #3434)
Files:      src/ex_cmds.c, src/testdir/test_eval_stuff.vim

Patch 8.2.2426
Problem:    Allowing 'completefunc' to switch windows causes trouble.
Solution:   use "textwinlock" instead of "textlock".
Files:      src/insexpand.c, src/testdir/test_ins_complete.vim,
            src/testdir/test_popup.vim

Patch 8.2.2427
Problem:    Can still switch windows for 'completefunc'.
Solution:   Also disallow switching windows for other completions.
Files:      src/insexpand.c, src/testdir/test_ins_complete.vim,
            src/testdir/test_popup.vim

Patch 8.2.2428
Problem:    FocusGained does not work when 'ttymouse' is empty.
Solution:   Don't use the short mouse code if there is a longer matching code.
            (closes #7755)  Add a test.
Files:      src/term.c, src/testdir/test_termcodes.vim

Patch 8.2.2429
Problem:    :goto does not work correctly with text properties. (Sam McCall)
Solution:   Add a test. (Andrew Radev)  Also use the text property size when
            computing the remaining offset. (closes #5930)
Files:      src/memline.c, src/testdir/test_textprop.vim

Patch 8.2.2430
Problem:    :vimgrep expands wildcards twice.
Solution:   Do not expand wildcards a second time.
Files:      src/quickfix.c, src/arglist.c, src/testdir/test_quickfix.vim

Patch 8.2.2431
Problem:    Warning for -fno-strength-reduce with Clang 11.
Solution:   Adjust check for clang version number.
Files:      src/configure.ac, src/auto/configure

Patch 8.2.2432
Problem:    Libvterm tests are executed even when libtool doesn't work.
Solution:   Only run libvterm tests if /usr/bin/gcc exists.
Files:      src/Makefile

Patch 8.2.2433
Problem:    Opening cmdline window gives error in BufLeave autocommand.
Solution:   Reset cmdwin_type when triggering the autocommand.
Files:      src/ex_cmds.c, src/testdir/test_cmdline.vim

Patch 8.2.2434
Problem:    Vim9: no error when compiling str2nr() with a number.
Solution:   Add argument type checks. (closes #7759)
Files:      src/evalfunc.c, src/typval.c, src/proto/typval.pro,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.2435
Problem:    setline() gives an error for some types.
Solution:   Allow any type, convert each item to a string.
Files:      runtime/doc/eval.txt, src/evalbuffer.c, src/typval.c,
            src/proto/typval.pro, src/debugger.c, src/vim9execute.c,
            src/testdir/test_bufline.vim, src/testdir/test_vim9_builtin.vim

Patch 8.2.2436
Problem:    Vim9 script test is a bit flaky.
Solution:   Wait longer for exit callback.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.2437
Problem:    Deprecation warnings with default configuration.
Solution:   Add -Wno-deprecated-declarations.
Files:      src/configure.ac, src/auto/configure

Patch 8.2.2438
Problem:    Out of bounds compiler warning.
Solution:   Increase the size of uf_name.
Files:      src/structs.h

Patch 8.2.2439
Problem:    Not easy to figure out what packages to get when installing Vim on
            a new Ubuntu system.
Solution:   Mention explicit commands that are easy to follow.
Files:      src/INSTALL

Patch 8.2.2440
Problem:    Documentation based on patches is outdated.
Solution:   Add changes to documentation in a patch.
Files:      runtime/doc/arabic.txt, runtime/doc/autocmd.txt,
            runtime/doc/change.txt, runtime/doc/channel.txt,
            runtime/doc/cmdline.txt, runtime/doc/debugger.txt,
            runtime/doc/develop.txt, runtime/doc/digraph.txt,
            runtime/doc/editing.txt, runtime/doc/eval.txt,
            runtime/doc/filetype.txt, runtime/doc/ft_sql.txt,
            runtime/doc/gui.txt, runtime/doc/gui_w32.txt,
            runtime/doc/gui_x11.txt, runtime/doc/hangulin.txt,
            runtime/doc/helphelp.txt, runtime/doc/help.txt,
            runtime/doc/if_lua.txt, runtime/doc/if_mzsch.txt,
            runtime/doc/if_tcl.txt, runtime/doc/indent.txt,
            runtime/doc/index.txt, runtime/doc/insert.txt,
            runtime/doc/intro.txt, runtime/doc/map.txt, runtime/doc/mbyte.txt,
            runtime/doc/message.txt, runtime/doc/mlang.txt,
            runtime/doc/motion.txt, runtime/doc/netbeans.txt,
            runtime/doc/options.txt, runtime/doc/os_dos.txt,
            runtime/doc/os_haiku.txt, runtime/doc/os_unix.txt,
            runtime/doc/os_vms.txt, runtime/doc/os_win32.txt,
            runtime/doc/pattern.txt, runtime/doc/pi_getscript.txt,
            runtime/doc/pi_logipat.txt, runtime/doc/pi_netrw.txt,
            runtime/doc/pi_tar.txt, runtime/doc/pi_vimball.txt,
            runtime/doc/pi_zip.txt, runtime/doc/popup.txt,
            runtime/doc/print.txt, runtime/doc/quickfix.txt,
            runtime/doc/quickref.txt, runtime/doc/recover.txt,
            runtime/doc/remote.txt, runtime/doc/repeat.txt,
            runtime/doc/rileft.txt, runtime/doc/sign.txt,
            runtime/doc/spell.txt, runtime/doc/starting.txt,
            runtime/doc/syntax.txt, runtime/doc/tabpage.txt,
            runtime/doc/tagsrch.txt, runtime/doc/terminal.txt,
            runtime/doc/term.txt, runtime/doc/testing.txt,
            runtime/doc/textprop.txt, runtime/doc/tips.txt,
            runtime/doc/todo.txt, runtime/doc/uganda.txt,
            runtime/doc/undo.txt, runtime/doc/usr_02.txt,
            runtime/doc/usr_03.txt, runtime/doc/usr_04.txt,
            runtime/doc/usr_05.txt, runtime/doc/usr_07.txt,
            runtime/doc/usr_08.txt, runtime/doc/usr_10.txt,
            runtime/doc/usr_11.txt, runtime/doc/usr_20.txt,
            runtime/doc/usr_22.txt, runtime/doc/usr_23.txt,
            runtime/doc/usr_24.txt, runtime/doc/usr_27.txt,
            runtime/doc/usr_30.txt, runtime/doc/usr_31.txt,
            runtime/doc/usr_40.txt, runtime/doc/usr_41.txt,
            runtime/doc/usr_42.txt, runtime/doc/usr_44.txt,
            runtime/doc/usr_45.txt, runtime/doc/usr_46.txt,
            runtime/doc/usr_90.txt, runtime/doc/usr_toc.txt,
            runtime/doc/various.txt, runtime/doc/version5.txt,
            runtime/doc/version6.txt, runtime/doc/version7.txt,
            runtime/doc/version8.txt, runtime/doc/vi_diff.txt,
            runtime/doc/vim9.txt, runtime/doc/visual.txt,
            runtime/doc/windows.txt

Patch 8.2.2441
Problem:    Vim9: extend() does not give an error for a type mismatch.
Solution:   Check the type of the second argument. (closes #7760)
Files:      src/list.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.2442
Problem:    Automatic GUI selection does not check for GTK 3.
Solution:   Make SKIP_GTK3 empty for automatic GUI support.  Set SKIP_GTK3 to
            YES when checking for GTK2.
Files:      src/configure.ac, src/auto/configure

Patch 8.2.2443
Problem:    Vim9: no compile time error for wrong str2float argument.
Solution:   Check argument type. (closes #7759)
Files:      src/evalfunc.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.2444
Problem:    Vim9: compile error with combination of operator and list.
Solution:   Generate constants before parsing a list or dict. (closes #7757)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2445
Problem:    Vim9: no proper error for lambda missing return type.
Solution:   Check for this error. (closes #7758)
Files:      src/errors.h, src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.2446
Problem:    Setting 'term' empty has different error if compiled with GUI.
Solution:   Insert "else". (closes #7766)
Files:      src/optionstr.c, src/testdir/test_options.vim

Patch 8.2.2447
Problem:    'foldlevel' not applied to folds restored from session.
Solution:   Set 'foldlevel' after creating the folds. (closes #7767)
Files:      src/fold.c, src/testdir/test_mksession.vim

Patch 8.2.2448
Problem:    Compilation error with Ruby 3.0.
Solution:   Adjust #ifdefs and declaration. (Ken Takata, closes #7761)
Files:      src/if_ruby.c

Patch 8.2.2449
Problem:    Vim9: flatten() always changes the list type.
Solution:   Disallow using flatten() and add flattennew().
Files:      runtime/doc/eval.txt, runtime/doc/usr_41.txt, src/evalfunc.c,
            src/list.c, src/proto/list.pro, src/errors.h, src/vim9compile.c,
            src/testdir/test_flatten.vim, src/testdir/test_vim9_builtin.vim

Patch 8.2.2450
Problem:    MS-Windows: ADS was not preserved if 'backupcopy' is "yes".
Solution:   Copy ADS before truncating the file. (Ken Takata, closes #7762)
Files:      src/bufwrite.c

Patch 8.2.2451
Problem:    MS-Windows: Extended Attributes not preserved.
Solution:   Preserve Extended Attributes when writing a file. (Ken Takata,
            closes #7765)
Files:      src/os_win32.c

Patch 8.2.2452
Problem:    No completion for the 'filetype' option.
Solution:   Add filetype completion. (Martin Tournoij, closes #7747)
Files:      src/option.c, src/optiondefs.h, src/testdir/test_options.vim

Patch 8.2.2453
Problem:    Vim9: a variable name with "->" in the next line doesn't work.
Solution:   Recognize a variable name by itself. (closes #7770)
Files:      src/ex_docmd.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2454
Problem:    Leading space can not be made visible.
Solution:   Add "lead:" to 'listchars'. (closes #7772)
Files:      runtime/doc/options.txt, src/drawline.c, src/globals.h,
            src/message.c, src/screen.c, src/testdir/test_listchars.vim

Patch 8.2.2455
Problem:    Vim9: key type that can be used for literal dict and indexing is
            inconsistent.
Solution:   Allow using number and bool as key for a literal dict. (#7771)
Files:      runtime/doc/vim9.txt, src/dict.c, src/eval.c, src/vim9compile.c,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_builtin.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.2456
Problem:    Coverity warning for strcpy() into fixed size array.
Solution:   Add a type cast to hopefully silence the bogus warning.
Files:      src/userfunc.c

Patch 8.2.2457
Problem:    Coverity warns for memory leak.
Solution:   Free memory when out of memory.
Files:      src/if_cscope.c

Patch 8.2.2458
Problem:    Coverity warns for :retab using freed memory.
Solution:   Use the updated line pointer when moving text properties.
Files:      src/indent.c

Patch 8.2.2459
Problem:    Coverity reports dead code.
Solution:   Remove the dead code.
Files:      src/eval.c

Patch 8.2.2460
Problem:    Coverity warns for unused value.
Solution:   Do not reset the return value to OK.
Files:      src/vim9compile.c

Patch 8.2.2461
Problem:    Coverity warns for unchecked return value.
Solution:   Add "(void)" to avoid the warning.
Files:      src/vim9execute.c

Patch 8.2.2462
Problem:    Coverity warns for not checking for fseek() error.
Solution:   Give an error message if fseek() fails.
Files:      src/spellfile.c

Patch 8.2.2463
Problem:    Using :arglocal in an autocommand may use freed memory.
            (houyunsong)
Solution:   Check if the arglist is locked.
Files:      src/arglist.c, src/testdir/test_autocmd.vim

Patch 8.2.2464
Problem:    Using freed memory if window closed in autocommand. (houyunsong)
Solution:   Check the window still exists.
Files:      src/ex_cmds.c, src/testdir/test_autocmd.vim

Patch 8.2.2465
Problem:    Using freed memory in :psearch. (houyunsong)
Solution:   Check the current window is still valid.  Fix flaky test.
Files:      src/search.c, src/testdir/test_autocmd.vim

Patch 8.2.2466
Problem:    Max() and min() can give many error messages.
Solution:   Bail out at the first error. (closes #1039, closes #7778)
Files:      src/evalfunc.c, src/testdir/test_functions.vim

Patch 8.2.2467
Problem:    Script generated by :mkview changes alternate file.
Solution:   Only write :balt in the session file. (Harish Rajagopal,
            closes #7779)
Files:      src/session.c, src/testdir/test_mksession.vim

Patch 8.2.2468
Problem:    Not easy to get the full command name from a shortened one.
Solution:   Add fullcommand(). (Martin Tournoij, closes #7777)
Files:      runtime/doc/eval.txt, runtime/doc/usr_41.txt, src/evalfunc.c,
            src/ex_docmd.c, src/proto/evalfunc.pro,
            src/testdir/test_cmdline.vim

Patch 8.2.2469
Problem:    Confusing error if :winsize has a wrong argument.
Solution:   Quote the argument in the error. (closes #2523)
Files:      src/ex_docmd.c, src/testdir/test_excmd.vim

Patch 8.2.2470
Problem:    Popup_getoptions() does not get textprop from other tab.
Solution:   use win_valid_any_tab(). (closes #7786)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim

Patch 8.2.2471
Problem:    Popup_setoptions() does not set textprop in other tab.
Solution:   use win_valid_any_tab(). (closes #7788)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim

Patch 8.2.2472
Problem:    Crash when using command line window in an autocommand.
            (houyunsong)
Solution:   Save and restore au_new_curbuf.
Files:      src/ex_cmds.c, src/testdir/test_autocmd.vim

Patch 8.2.2473
Problem:    Crash when leaving command line window triggers autocommand.
            (houyunsong)
Solution:   Make sure not to close the current window or buffer.
Files:      src/ex_getln.c, src/testdir/test_autocmd.vim

Patch 8.2.2474
Problem:    Using freed memory when window is closed by autocommand.
            (houyunsong)
Solution:   Check the window pointer is still valid.
Files:      src/quickfix.c, src/testdir/test_autocmd.vim

Patch 8.2.2475
Problem:    Autocommand tests hangs on MS-Windows.
Solution:   Skip one test.
Files:      src/testdir/test_autocmd.vim

Patch 8.2.2476
Problem:    Using freed memory when using an autocommand to split a window
            while a buffer is being closed.
Solution:   Disallow splitting when the buffer has b_locked_split set.
Files:      src/buffer.c, src/window.c, src/errors.h, src/structs.h,
            src/popupwin.c, src/testdir/test_autocmd.vim

Patch 8.2.2477
Problem:    Autocommand tests hang on MS-Windows.
Solution:   Skip a couple of tests.  Fix file name.
Files:      src/testdir/test_autocmd.vim

Patch 8.2.2478
Problem:    MS-Windows: backup files for plugins are loaded.
Solution:   Do not use the alternate file name for files ending in "~".
Files:      src/filepath.c

Patch 8.2.2479
Problem:    set/getbufline test fails without the job feature.
Solution:   Check whether the job feature is supported. (Dominique Pellé,
            closes #7790)
Files:      src/testdir/test_bufline.vim, src/testdir/test_vim9_builtin.vim

Patch 8.2.2480
Problem:    Vim9: some errors for white space do not show context.
Solution:   Include the text at the error.
Files:      src/errors.h, src/dict.c, src/list.c, src/userfunc.c,
            src/vim9compile.c, src/vim9script.c, src/vim9type.c

Patch 8.2.2481
Problem:    Vim9: confusing error when variable arguments have a default
            value.
Solution:   Give a specific error message. (closes #7793)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.2482
Problem:    Build error.
Solution:   Add new error message.
Files:      src/errors.h

Patch 8.2.2483
Problem:    Vim9: type error for malformed expression.
Solution:   Check for end of command before checking type. (closes #7795)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.2484
Problem:    Vim9: Cannot use a comment starting with #{ after an expression.
Solution:   Remove the check for "{" since #{ dictionaries are not supported.
Files:      src/ex_docmd.c, src/testdir/test_vim9_script.vim

Patch 8.2.2485
Problem:    When sourcing a script again the script version isn't reset.
Solution:   Set sn_version to one when sourcing a script again. Clear
            sn_save_cpo properly. (closes #7608)
Files:      src/scriptfile.c, src/testdir/test_vim9_script.vim

Patch 8.2.2486
Problem:    Vim9: some errors for white space do not show context.
Solution:   Include the text at the error.
Files:      src/errors.h, src/dict.c, src/list.c, src/userfunc.c,
            src/vim9compile.c, src/vim9type.c

Patch 8.2.2487
Problem:    Terminal shows garbage after double-wide character with a
            combining character. (Kyoichiro Yamada)
Solution:   Libvterm: do not add the width of the combining character to the
            glyph width. (closes #7801)
Files:      src/libvterm/src/state.c, src/testdir/test_terminal.vim,
            src/testdir/dumps/Test_terminal_combining.dump

Patch 8.2.2488
Problem:    json_encode() gives generic argument error.
Solution:   Mention the type that can't be encoded. (issue #7802)
Files:      src/json.c, src/errors.h, src/testdir/test_json.vim

Patch 8.2.2489
Problem:    current buffer is wrong after deletebufline() fails to delete a
            line in another buffer.
Solution:   Restore the current buffer.
Files:      src/evalbuffer.c, src/testdir/test_bufline.vim

Patch 8.2.2490
Problem:    'wrap' option is always reset when starting diff mode.
Solution:   Add the "followwrap" item in 'diffopt'. (Rick Howe, closes #7797)
Files:      runtime/doc/diff.txt, runtime/doc/options.txt, src/diff.c,
            src/testdir/test_diffmode.vim

Patch 8.2.2491
Problem:    Popup window for text property may show in first screen line.
Solution:   If the text position is invisible do not show the popup window.
            (closes #7807)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popup_prop_not_visible_01.dump,
            src/testdir/dumps/Test_popup_prop_not_visible_02.dump,
            src/testdir/dumps/Test_popup_prop_not_visible_03.dump

Patch 8.2.2492
Problem:    Command line buffer name cannot be translated.
Solution:   Add _(). (Gabriel Dupras, closes #7812)
Files:      src/ex_getln.c

Patch 8.2.2493
Problem:    Text property for text left of window shows up.
Solution:   Check if the text property ends before the current column.
            (closes #7806)
Files:      src/drawline.c, src/testdir/test_textprop.vim,
            src/testdir/dumps/Test_textprop_nowrap_01.dump,
            src/testdir/dumps/Test_textprop_nowrap_02.dump

Patch 8.2.2494
Problem:    ":rviminfo!" clears most of oldfiles.
Solution:   Add VIF_ONLY_CURBUF to read_viminfo(). (closes #1781)
Files:      src/viminfo.c, src/vim.h

Patch 8.2.2495
Problem:    Text jumps up and down when moving the cursor in a small window
            with wrapping text and 'scrolloff' set.
Solution:   Adjust the computation of w_skipcol. (partly by Ghjuvan Lacambre,
            closes #7813)
Files:      src/move.c, src/testdir/test_breakindent.vim

Patch 8.2.2496 (after 8.2.2495)
Problem:    Insufficient testing for text jumping fix.
Solution:   Add another test case.
Files:      src/testdir/test_breakindent.vim

Patch 8.2.2497
Problem:    No error when using more than one character for a register name.
Solution:   In Vim9 script check for a single character string. (closes #7814)
            Fix that VAR_BOOL and VAR_SPECIAL are not considered equal.
Files:      src/errors.h, src/evalfunc.c, src/typval.c,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.2498
Problem:    No test for what 8.2.2494 fixes.
Solution:   Add a simple change to test the fix. (closes #7818)
Files:      src/testdir/test_viminfo.vim

Patch 8.2.2499
Problem:    "vim -g --version" does not redirect output.
Solution:   Reset gui.starting when showing version info. (closes #7815)
Files:      src/main.c, src/testdir/test_version.vim

Patch 8.2.2500 (after 8.2.2499)
Problem:    Build fails without the GUI feature.
Solution:   Add #ifdef.
Files:      src/main.c

Patch 8.2.2501
Problem:    Not always clear where an error is reported.
Solution:   Add the where_T structure and pass it around. (closes #7796)
Files:      src/structs.h, src/vim9type.c, src/proto/vim9type.pro,
            src/errors.h, src/evalvars.c, src/proto/evalvars.pro, src/eval.c,
            src/proto/eval.pro, src/vim9execute.c, src/vim9script.c,
            src/proto/vim9script.pro, src/dict.c, src/list.c,
            src/vim9compile.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2502
Problem:    A few github actions are failing.
Solution:   Install setuptools-rust. (closes #7823)
Files:      .github/workflows/ci.yml

Patch 8.2.2503
Problem:    Vim9: a caught error may leave something on the stack.
Solution:   Drop items from the stack if needed. (closes #7826)
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.2504
Problem:    Vim9: crash when using an argument from a closure.
Solution:   Check if gen_load_outer is NULL. (closes #7821)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.2505
Problem:    Vim9: crash after defining function with invalid return type.
Solution:   Clear function growarrays.  Fix memory leak.
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.2506
Problem:    Vim9: :continue does not work correctly in a :try block
Solution:   Add the TRYCLEANUP instruction. (closes #7827)
Files:      src/vim9compile.c, src/vim9execute.c, src/vim9.h,
            src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.2507
Problem:    Github build may fail if Ubuntu 20.04 is used.  Installing rust is
            not needed.
Solution:   Specify ubuntu-18.04 instead of latest. Update "pip" instead of
            installing rust. (Ozaki Kiichi, closes #7820)
Files:      .github/workflows/ci.yml

Patch 8.2.2508
Problem:    Cannot change the character displayed in non existing lines.
Solution:   Add the "eob" item to 'fillchars'. (closes #7832, closes #3820)
Files:      runtime/doc/options.txt, runtime/doc/todo.txt,
            runtime/doc/windows.txt, src/drawscreen.c, src/globals.h,
            src/optiondefs.h, src/screen.c, src/testdir/test_display.vim

Patch 8.2.2509
Problem:    Tests fail on s390 build.
Solution:   Initialize trycmd_T.
Files:      src/vim9execute.c

Patch 8.2.2510
Problem:    Internal error when popup with mask is zero height or width.
Solution:   Bail out if width or height is zero. (closes #7831)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim

Patch 8.2.2511
Problem:    Vim9: cannot use Vim9 script syntax in some places.
Solution:   Add the :vim9cmd command modifier. Incompatible: Makes ":vim9"
            mean ":vim9cmd" instead of ":vim9script".
Files:      runtime/doc/vim9.txt, runtime/doc/repeat.txt, src/ex_docmd.c,
            src/ex_cmds.h, src/structs.h, src/ex_cmdidxs.h, src/errors.h,
            src/testdir/test_vim9_cmd.vim, src/testdir/test_cmdline.vim,
            src/testdir/dumps/Test_wildmenu_1.dump,
            src/testdir/dumps/Test_wildmenu_2.dump,
            src/testdir/dumps/Test_wildmenu_3.dump,
            src/testdir/dumps/Test_wildmenu_4.dump,
            src/testdir/test_quickfix.vim

Patch 8.2.2512
Problem:    Vim9: compiling error test sometimes fails.
Solution:   use WaitForAssert() instead of sleeping for a bit. (Dominique
            Pellé, closes #7837)
Files:      src/testdir/term_util.vim, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.2513 (after 8.2.2511)
Problem:    Vim9: missing part of :vim9cmd change.
Solution:   Use command modifier in in_vim9script().
Files:      src/vim9script.c

Patch 8.2.2514 (after 8.2.2511)
Problem:    Vim9: build error in tiny version.
Solution:   Add #ifdef.
Files:      src/ex_docmd.c

Patch 8.2.2515
Problem:    Memory access error when truncating an empty message.
Solution:   Check for an empty string. (Dominique Pellé, closes #7841)
Files:      src/message.c, src/message_test.c

Patch 8.2.2516
Problem:    Test failure on s390. (analyses by James McCoy)
Solution:   Only set the try_finally label when not skipping.
Files:      src/vim9compile.c

Patch 8.2.2517
Problem:    Vim9: fix for s390 not tested on other systems.
Solution:   Add a test.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.2518
Problem:    'listchars' should be window-local.
Solution:   Make 'listchars' global-local. (Yegappan Lakshmanan, Marco Hinz,
            closes #5206, closes #7850)
Files:      runtime/doc/options.txt, src/buffer.c, src/charset.c,
            src/drawline.c, src/drawscreen.c, src/evalfunc.c, src/globals.h,
            src/indent.c, src/message.c, src/misc1.c, src/option.c,
            src/option.h, src/optiondefs.h, src/optionstr.c,
            src/proto/screen.pro, src/screen.c, src/structs.h,
            src/testdir/test_listchars.vim, src/testdir/test_listlbr.vim

Patch 8.2.2519
Problem:    Vim9: no reason to keep strange Vi behavior.
Solution:   ":3" and ":3|" both go to line 3. ":|" does not print the line.
            (closes #7840)
Files:      src/ex_docmd.c, src/testdir/test_vim9_script.vim

Patch 8.2.2520
Problem:    Missing tests for 'listchars'.
Solution:   Add a few more checks. (Yegappan Lakshmanan, closes #7854)
Files:      src/testdir/test_listchars.vim

Patch 8.2.2521
Problem:    Some compilers can't handle pointer initialization. (John
            Marriott)
Solution:   Use a local struct and assign it afterwards.
Files:      src/screen.c

Patch 8.2.2522
Problem:    Beancount filetype not recognized.
Solution:   Add a detection rule. (Brian Ryall, closes #7859)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2523
Problem:    Svelte filetype not recognized.
Solution:   Add a detection rule. (Brian Ryall, closes #7858)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2524
Problem:    Cannot change the characters displayed in the foldcolumn.
Solution:   Add fields to 'fillchars'. (Yegappan Lakshmanan, Matthieu Coudron,
            closes #7860)
Files:      runtime/doc/options.txt, src/globals.h, src/mouse.c, src/screen.c,
            src/testdir/test_display.vim

Patch 8.2.2525
Problem:    Vim9: only local variables checked for a name.
Solution:   Also check arguments and script variables. (closes #7838)
Files:      src/vim9compile.c, src/ex_docmd.c, src/proto/ex_docmd.pro,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.2526 (after 8.2.2525)
Problem:    Build failure.
Solution:   Change lookup_scriptvar() arguments.
Files:      src/evalvars.c, src/proto/evalvars.pro

Patch 8.2.2527
Problem:    Vim9: lambda return type is not determined at script level.
Solution:   Compile the lambda to get the return type. (closes #7843)
Files:      src/eval.c, src/vim.h, src/vim9.h,
            src/testdir/test_vim9_assign.vim

Patch 8.2.2528
Problem:    Vim9: crash when compiling lambda fails.
Solution:   Bail out after compilation fails. (closes #7862)
Files:      src/eval.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2529
Problem:    Vim9: Not possible to use legacy and Vim9 script in one file.
Solution:   Vim9: allow for "if false" before :vim9script. (closes #7851)
Files:      runtime/doc/vim9.txt, src/ex_docmd.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.2530
Problem:    Vim9: not enough testing for profiling.
Solution:   Add a test with nested functions and a lambda.  Fix profiling
            for calling a compiled function.
Files:      src/profiler.c, src/proto/profiler.pro, src/userfunc.c,
            src/vim9execute.c, src/testdir/test_profile.vim

Patch 8.2.2531
Problem:    Vim9: the :k command is obscure.
Solution:   Disallow using :k, can use :mark instead. (closes #7874)
Files:      runtime/doc/vim9.txt, src/ex_docmd.c, src/vim9script.c,
            src/vim9compile.c, src/ex_cmds.h, src/testdir/test_vim9_script.vim

Patch 8.2.2532
Problem:    Vim9: confusing error if :k is used with a range.
Solution:   Give an error about the range. (issue #7874)
Files:      src/vim9script.c, src/vim9compile.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.2533
Problem:    Vim9: cannot use a range with :unlet.
Solution:   Implement ISN_UNLETRANGE.
Files:      src/errors.h, src/eval.c, src/evalvars.c, src/list.c,
            src/proto/evalvars.pro, src/proto/list.pro, src/vim9.h,
            src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_assign.vim

Patch 8.2.2534
Problem:    Missing test coverage.
Solution:   Improve test coverage for completion with different encodings,
            mapset(), and term function failures. (Dominique Pellé,
            closes #7877)
Files:      src/testdir/test_edit.vim, src/testdir/test_maparg.vim,
            src/testdir/test_terminal3.vim

Patch 8.2.2535
Problem:    MS-Windows: cannot run all vim9 tests.
Solution:   Make test_vim9 target work.
Files:      src/Make_mvc.mak

Patch 8.2.2536
Problem:    Coverity complains about unchecked return value.
Solution:   Add (void).
Files:      src/userfunc.c

Patch 8.2.2537
Problem:    Vim9: crash when map() fails.
Solution:   Clear typval before using it. (closes #7884)
Files:      src/list.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.2538
Problem:    Crash when using Python list iterator.
Solution:   Increment the list reference count. (closes #7886)
Files:      src/if_py_both.h, src/testdir/test_python3.vim

Patch 8.2.2539
Problem:    Vim9: return from finally block causes a hang.
Solution:   Store both the finally and endtry indexes. (closes #7885)
Files:      src/vim9execute.c, src/vim9compile.c, src/vim9.h,
            src/testdir/test_vim9_script.vim,

Patch 8.2.2540
Problem:    Vim9: no error for using script var name for argument.
Solution:   Check for this error. (closes #7868)
Files:      src/userfunc.c, src/vim9compile.c, src/proto/vim9compile.pro,
            src/testdir/test_vim9_func.vim

Patch 8.2.2541
Problem:    Popup_create() does not allow boolean for "cursorline".
Solution:   Use dict_get_bool(). (issue #7869)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim

Patch 8.2.2542
Problem:    Highlight of char beyond line end is not correct. (Chuan Wei Foo)
Solution:   Fix counting NUL as one cell.  Draw one more character if the EOL
            is part of the match. (closes #7883)
Files:      src/match.c, src/testdir/test_search.vim,
            src/testdir/dumps/Test_hlsearch_1.dump,
            src/testdir/dumps/Test_hlsearch_2.dump

Patch 8.2.2543
Problem:    Vim9: a return inside try/catch does not restore exception state
            properly.
Solution:   When there is no ":finally" jump to ":endtry". (closes #7882)
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.2544
Problem:    Vim9: error for argument when checking for lambda.
Solution:   Respect the skip flag. (closes #7887)
Files:      src/userfunc.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2545
Problem:    Errors and crash when terminal window is zero height. (Leonid V.
            Fedorenchik)
Solution:   Do not resize when width or height is zero. (closes #7890)
Files:      src/terminal.c, src/testdir/test_terminal.vim

Patch 8.2.2546
Problem:    Typo in mouse key name.
Solution:   Fix the typo. (issue #4725)
Files:      src/misc2.c

Patch 8.2.2547
Problem:    "%" command not accurate for big files.
Solution:   Make it more accurate for files up to 21M lines. (Dominique Pellé,
            closes #7889)
Files:      src/normal.c

Patch 8.2.2548
Problem:    May get stuck in the cmdline window using :normal.
Solution:   Have nv_esc() return K_IGNORE.
Files:      src/normal.c

Patch 8.2.2549
Problem:    Crash after using "g:" in a for loop.
Solution:   Increment the reference count. (closes #7892)
Files:      src/vim9execute.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2550
Problem:    Signal stack size is wrong with latest glibc 2.34.
Solution:   Use sysconf(_SC_SIGSTKSZ) if available. (Zdenek Dohnal, closes
            #7895)
Files:      src/config.h.in, src/configure.ac, src/os_unix.c,
            src/auto/configure

Patch 8.2.2551
Problem:    MS-Windows: colors test file is not installed.
Solution:   Also copy runtime/colors/tools. (Ken Takata, closes #7902)
Files:      nsis/gvim.nsi

Patch 8.2.2552
Problem:    Vim9: no reason to consider "{{{{{{{{" a command.
Solution:   Just use "{". (issue #7904)
Files:      src/ex_cmds.h

Patch 8.2.2553
Problem:    Vim9: Cannot put "|" after "{".
Solution:   Add the EX_TRLBAR flag. (issue #7904)
Files:      src/ex_cmds.h, src/ex_eval.c

Patch 8.2.2554
Problem:    Vim9: exporting a final is not tested.
Solution:   Add a test.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.2555
Problem:    Vim9: missing test for 8.2.2553.
Solution:   Add a simple test.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.2556
Problem:    Vim9: :import with "as" not fully supported.
Solution:   Implement "as" for more cases.
Files:      src/vim9script.c, src/testdir/test_vim9_script.vim

Patch 8.2.2557
Problem:    Compiler warning for shadowed variable.
Solution:   Declare "p" only once.
Files:      src/vim9script.c

Patch 8.2.2558
Problem:    No error if a lambda argument shadows a variable.
Solution:   Check that the argument name shadows a local, argument or script
            variable. (closes #7898)
Files:      src/vim9compile.c, src/proto/vim9compile.pro, src/userfunc.c,
            src/vim9script.c, src/errors.h, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_script.vim

Patch 8.2.2559
Problem:    MS-Windows: guifont test fails on Windows XP.
Solution:   Check windowsversion().
Files:      src/testdir/test_gui.vim

Patch 8.2.2560
Problem:    Setting 'winminheigt' does not take tabline into account.
Solution:   Subtract the tabline from the available height. (closes #7899)
Files:      src/window.c, src/testdir/test_options.vim

Patch 8.2.2561
Problem:    Not all textprop code is covered by tests.
Solution:   Add a few more test cases. (Dominique Pellé, closes #7908)
Files:      src/testdir/test_textprop.vim

Patch 8.2.2562
Problem:    GUI: star register changed when 'clipboard' is "unnamedplus". (Ingo
            Karkat)
Solution:   Do not change the star register when 'clipboard' contains
            "unnamedplus" and not "unnamed". (closes #1516)
Files:      src/register.c

Patch 8.2.2563
Problem:    Cannot use multibyte characters for folding in 'fillchars'.
Solution:   Port pull request 11568 to Vim. (Yegappan Lakshmanan,
            closes #7924)
Files:      src/drawline.c, src/drawscreen.c, src/macros.h,
            src/proto/screen.pro, src/screen.c, src/testdir/test_fold.vim,
            src/testdir/test_profile.vim

Patch 8.2.2564
Problem:    Focus events end Insert mode if 'esckeys' is not set.
Solution:   Do not enable focus events when 'esckeys' is off. (closes #7926)
Files:      src/term.c

Patch 8.2.2565
Problem:    Vim9: "..=" not always recognized.
Solution:   Do not consider "..=" to be string concatenation. (closes #7905)
Files:      src/eval.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2566
Problem:    Vim9: Function name is not recognized.
Solution:   Change lookup_scriptvar() to also find function names.
            (closes #7770)
Files:      src/vim9script.c, src/evalvars.c, src/proto/evalvars.pro,
            src/ex_docmd.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2567
Problem:    Vim9: no error if variable is defined for existing function.
Solution:   Check if name isn't already in use. (closes #7897)
Files:      src/evalvars.c, src/testdir/test_vim9_script.vim

Patch 8.2.2568
Problem:    Second time a preview popup is opened highlight is not set.
            (Gabriel Dupras)
Solution:   Apply 'previewpopup' after getting the file. (closes #7928)
Files:      src/tag.c, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_previewpopup_2.dump,
            src/testdir/dumps/Test_popupwin_previewpopup_3.dump,
            src/testdir/dumps/Test_popupwin_previewpopup_4.dump,
            src/testdir/dumps/Test_popupwin_previewpopup_5.dump

Patch 8.2.2569
Problem:    'fillchars' "stl" and "stlnc" items must be single byte.
Solution:   Accept multi-byte characters. (Christian Wellenbrock, Yegappan
            Lakshmanan, closes #7927)
Files:      runtime/doc/options.txt, src/buffer.c, src/macros.h, src/screen.c,
            src/testdir/test_fold.vim, src/testdir/test_statusline.vim

Patch 8.2.2570
Problem:    Tests fail when run as root.
Solution:   Add a comment mentioning the expected failure. (issue #7919)
Files:      src/testdir/test_edit.vim, src/testdir/test_excmd.vim,
            src/testdir/test_help.vim, src/testdir/test_writefile.vim

Patch 8.2.2571
Problem:    Test may leave file behind.
Solution:   Delete the temporary file.  Don't profile in the running Vim
            instance.
Files:      src/testdir/test_quickfix.vim, src/testdir/test_profile.vim

Patch 8.2.2572
Problem:    Vim9: crash when getting the types for a legacy function.
Solution:   Initialize the type list growarray. (closes #7929)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.2573
Problem:    Vim9: using invalid pointer for error message.
Solution:   Use the right pointer. (closes #7921)
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2574
Problem:    Vim9: crash when calling partial with wrong function.
Solution:   Check argument types of called function. (closes #7912)
Files:      src/vim9execute.c, src/testdir/test_vim9_func.vim

Patch 8.2.2575
Problem:    Vim9: a function name with "->" in the next line doesn't work.
Solution:   Recognize a function name by itself. (closes #7770)
Files:      src/vim9compile.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2576
Problem:    Vim9: defining a :func function checks for white space after a
            comma in the arguments.
Solution:   Only check for white space in a :def function. (closes #7930)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.2577
Problem:    Compiler warning for type conversion.
Solution:   Add a typecast. (Mike Williams)
Files:      src/drawline.c

Patch 8.2.2578
Problem:    Lua cannot handle a passed in lambda.
Solution:   Handle VAR_PARTIAL. (Prabir Shrestha, closes #7937, closes #7936)
Files:      src/if_lua.c, src/testdir/test_lua.vim

Patch 8.2.2579
Problem:    Vim9: crash in garbagecollect after for loop.
Solution:   Do not set a reference in script item when the name was cleared.
            (closes #7935)
Files:      src/evalvars.c

Patch 8.2.2580
Problem:    Vim9: checking vararg type is wrong when function is auto-loaded.
Solution:   Use the member type. (closes #7933)
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.2581
Problem:    Vim9: sourcing Vim9 script triggers a redraw.
Solution:   Do not let setting/restoring 'cpoptions' cause a redraw.
            (closes #7920)
Files:      src/vim.h, src/option.c, src/optionstr.c, src/scriptfile.c,
            src/vim9script.c, src/testdir/test_vim9_script.vim,
            src/testdir/dumps/Test_vim9_no_redraw.dump

Patch 8.2.2582 (after 8.2.2581)
Problem:    Vim9: screendump test fails on MS-Windows.
Solution:   Use :function instead of :def.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.2583
Problem:    Vim9: cannot compare result of getenv() with null.
Solution:   Make the return type of getenv() "any". (closes #7943)
Files:      src/evalfunc.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.2584
Problem:    Vim9: type error for assigning the result of list concatenation to
            a list.
Solution:   Do not consider concatenation result in a constant. (closes #7942)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2585
Problem:    Vim9: illegal memory access.
Solution:   Check byte right after "null", not one more.
Files:      src/vim9compile.c

Patch 8.2.2586
Problem:    Process id may be invalid.
Solution:   Use sysinfo.uptime to check for recent reboot. (suggested by Hugo
            van der Sanden, closes #7947)
Files:      src/configure.ac, src/auto/configure, src/config.h.in,
            src/memline.c, src/testing.c, src/globals.h,
            src/testdir/test_recover.vim

Patch 8.2.2587 (after 8.2.2586)
Problem:    Recover test fails on FreeBSD.
Solution:   Check for Linux.
Files:      src/testdir/check.vim, src/testdir/test_recover.vim

Patch 8.2.2588 (after 8.2.2586)
Problem:    Build failure with tiny features.
Solution:   Add #ifdef.  Run recover test separately.
Files:      src/memline.c, src/testdir/Make_all.mak, src/testdir/test_alot.vim

Patch 8.2.2589 (after 8.2.2586)
Problem:    Recover test hangs in the GUI.
Solution:   Add g:skipped_reason to skip a _nocatch_ test.
Files:      src/testdir/runtest.vim, src/testdir/test_recover.vim

Patch 8.2.2590
Problem:    Vim9: default argument value may cause internal error.
Solution:   Hide later function arguments when compiling the expression.
            (closes #7948)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.2591
Problem:    Poke files are not recognized.
Solution:   Add a filetype entry. (Matt Ihlenfield)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2592
Problem:    Code coverage could be improved.
Solution:   Add a few more tests. (Dominique Pellé, closes #7957)
Files:      src/testdir/test_fileformat.vim, src/testdir/test_normal.vim,
            src/testdir/test_sleep.vim, src/testdir/test_textformat.vim,
            src/testdir/test_viminfo.vim

Patch 8.2.2593
Problem:    List of distributed files is incomplete.
Solution:   Add a file and rename another.
Files:      Filelist

Patch 8.2.2594
Problem:    Alternate buffer added to session file even when it's hidden.
Solution:   Check the 'buflisted' option. (closes #7951)
Files:      src/session.c, src/testdir/test_mksession.vim

Patch 8.2.2595
Problem:    Setting 'winminheight' may cause 'lines' to change.
Solution:   Also take minimal height of other tabpages into account. (#7899)
Files:      src/window.c, src/testdir/test_options.vim

Patch 8.2.2596
Problem:    :doautocmd may confuse scripts listening to WinEnter.
Solution:   Do the current buffer last. (closes #7958)
Files:      src/autocmd.c, src/testdir/test_autocmd.vim

Patch 8.2.2597
Problem:    Vim9: "import * as" does not work at script level.
Solution:   Implement using an imported namespace.
Files:      src/vim.h, src/eval.c, src/evalvars.c, src/proto/evalvars.pro,
            src/vim9execute.c, src/errors.h, src/vim9script.c,
            src/proto/vim9script.pro, src/testdir/test_vim9_script.vim

Patch 8.2.2598
Problem:    Vim9: :open does not need to be supported.
Solution:   Do not support :open in Vim9 script.
Files:      src/ex_docmd.c, src/vim9script.c, src/testdir/test_vim9_script.vim

Patch 8.2.2599 (after 8.2.2597)
Problem:    Build failure.
Solution:   Add missing change.
Files:      src/vim9compile.c

Patch 8.2.2600
Problem:    Vim9: crash when putting an unknown type in a dictionary.
            (Yegappan Lakshmanan)
Solution:   Handle a NULL type pointer.
Files:      src/vim9type.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.2601
Problem:    Memory usage test often fails on FreeBSD.
Solution:   Increase multiplier for upper limit.
Files:      src/testdir/test_memory_usage.vim

Patch 8.2.2602
Problem:    Vim9: continue doesn't work if :while is very first command.
            (Yegappan Lakshmanan)
Solution:   Add one to the continue instruction index.
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.2603
Problem:    Vim9: no effect if user command is also a function.
Solution:   Check for paren following. (closes #7960)
Files:      src/evalvars.c, src/proto/evalvars.pro, src/ex_docmd.c,
            src/proto/ex_docmd.pro, src/vim9compile.c,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.2604
Problem:    GUI-specific command line arguments not tested.
Solution:   Add tests for several arguments. (Dominique Pellé, closes #7962)
Files:      src/testdir/test_startup.vim

Patch 8.2.2605
Problem:    Vim9: string index and slice does not include composing chars.
Solution:   Include composing characters. (issue #6563)
Files:      runtime/doc/vim9.txt, src/vim9execute.c,
            src/testdir/test_vim9_expr.vim

Patch 8.2.2606
Problem:    strchars() defaults to counting composing characters.
Solution:   Add strcharlen() which ignores composing characters.
Files:      runtime/doc/eval.txt, runtime/doc/usr_41.txt, src/evalfunc.c,
            src/testdir/test_utf8.vim

Patch 8.2.2607
Problem:    strcharpart() cannot include composing characters.
Solution:   Add the {skipcc} argument.
Files:      runtime/doc/eval.txt, src/evalfunc.c,
            src/testdir/test_expr_utf8.vim

Patch 8.2.2608
Problem:    Character input not fully tested.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #7963)
Files:      src/testdir/test_functions.vim, src/testdir/test_messages.vim,
            src/testdir/test_paste.vim, src/testdir/test_registers.vim,
            src/testdir/test_undo.vim

Patch 8.2.2609
Problem:    Test disabled on MS-Windows even though it should work.
Solution:   Restore the condition for skipping the test. (Ken Takata,
            closes #7970)
Files:      src/testdir/test_startup.vim

Patch 8.2.2610
Problem:    Mouse click test fails when using remote connection.
Solution:   Use a larger 'mousetime'. (Dominique Pellé, closes #7968)
Files:      src/testdir/test_selectmode.vim

Patch 8.2.2611
Problem:    Conditions for startup tests are not exactly right.
Solution:   Check for type of GUI instead of MS-Windows. (Ozaki Kiichi,
            closes #7976)
Files:      src/main.c, src/testdir/check.vim, src/testdir/test_startup.vim

Patch 8.2.2612
Problem:    col('.') may get outdated column value.
Solution:   Add a note to the help how to make this work and add a test for
            it. (closes #7971)
Files:      runtime/doc/map.txt, src/testdir/test_mapping.vim

Patch 8.2.2613 (after 8.2.2612)
Problem:    New test throws exception.
Solution:   Adjust the function cleanup.
Files:      src/testdir/test_mapping.vim

Patch 8.2.2614
Problem:    Vim9: function is deleted while executing.
Solution:   increment the call count, when more than zero do not delete the
            function but mark it as dead. (closes #7977)
Files:      src/vim9execute.c, src/userfunc.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.2615 (after 8.2.2614)
Problem:    Test is sourcing the wrong file.
Solution:   Correct the file name.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.2616
Problem:    Vim9: if 'cpo' is changed in Vim9 script it may be restored.
Solution:   Apply the changes to 'cpo' to the restored value.
Files:      runtime/doc/vim9.txt, src/scriptfile.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.2617
Problem:    Vim9: script variable in a block scope not found by a nested
            function.
Solution:   Copy the block scope IDs before compiling the function.
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.2618
Problem:    Vim9: cannot use a normal list name to store function refs.
Solution:   Allow a lower case name if it is indexed.
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2619
Problem:    Vim9: no test for return type of lambda.
Solution:   Add a test.
Files:      src/testdir/test_vim9_func.vim

Patch 8.2.2620
Problem:    Vim9: Using #{ for a dictionary gives strange errors.
Solution:   Give an error when using #{ for a comment after a command.
Files:      src/vim9compile.c, src/vim9script.c, src/proto/vim9script.pro,
            src/errors.h, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.2621
Problem:    typval2type() cannot handle recursive structures.
Solution:   Use copyID. (closes #7979)
Files:      src/list.c, src/vim9script.c, src/vim9type.c,
            src/proto/vim9type.pro, src/testdir/test_vimscript.vim

Patch 8.2.2622
Problem:    GTK: error when starting up and -geometry is given. (Dominique
            Pellé)
Solution:   Use another function to get the monitor if the window has not been
            created yet. (closes #7978)
Files:      src/gui_gtk_x11.c, src/proto/gui_gtk_x11.pro, src/gui_beval.c,
            src/gui_xim.c

Patch 8.2.2623
Problem:    Some tests fail when run as root.
Solution:   Use CheckNotRoot.
Files:      src/testdir/test_edit.vim, src/testdir/test_excmd.vim,
            src/testdir/test_help.vim, src/testdir/test_writefile.vim

Patch 8.2.2624
Problem:    Atom files not recognized.
Solution:   Recognize .atom as XML. (Kivin Locke, closes #7986)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2625
Problem:    Rss files not recognized.
Solution:   Recognize .rss as XML. (Kivin Locke, closes #7987)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2626
Problem:    GTK3: error when starting up and -geometry is given. (Dominique
            Pellé)
Solution:   Use another function to get the monitor if the window has not been
            created yet. (closes #7978)
Files:      src/gui_gtk_x11.c

Patch 8.2.2627
Problem:    No need to check for BSD after checking for not root.
Solution:   Remove CheckNotBSD. (Ozaki Kiichi, closes #7989)
Files:      src/testdir/test_excmd.vim, src/testdir/test_help.vim,
            src/testdir/check.vim

Patch 8.2.2628
Problem:    Vim9: #{ can still be used at the script level.
Solution:   Give an error for #{ like in a :def function.
Files:      src/eval.c, src/ex_docmd.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2629
Problem:    Vim9: error for #{{ is not desired.
Solution:   Adjust the checks. (closes #7990)
Files:      src/errors.h, src/vim9script.c, src/ex_docmd.c,
            src/testdir/test_vim9_expr.vim

Patch 8.2.2630
Problem:    Hard to see where a test gets stuck.
Solution:   Print the executed test function. (Dominique Pellé, closes #7975)
Files:      src/testdir/Makefile

Patch 8.2.2631
Problem:    Commands from winrestcmd() do not always work properly. (Leonid V.
            Fedorenchik)
Solution:   Repeat the size commands twice. (closes #7988)
Files:      src/evalwindow.c, src/testdir/test_window_cmd.vim

Patch 8.2.2632
Problem:    Not all command line arguments are tested.
Solution:   Add tests for -D and -serverlist. (Dominique Pellé, closes #7992)
Files:      src/testdir/test_clientserver.vim, src/testdir/test_startup.vim

Patch 8.2.2633
Problem:    Multi-byte 'fillchars' for folding do not show properly.
Solution:   Handle multi-byte characters correctly. (Yegappan Lakshmanan,
            closes #7983, closes #7955)
Files:      src/screen.c, src/testdir/test_fold.vim

Patch 8.2.2634
Problem:    'tagfunc' does not indicate using a pattern.
Solution:   Add the "r" flag. (Andy Massimino, closes #7982)
Files:      runtime/doc/tagsrch.txt, src/tag.c, src/testdir/test_tagfunc.vim

Patch 8.2.2635
Problem:    Vim9: cannot define an inline function.
Solution:   Make an inline function mostly work.
Files:      src/userfunc.c, src/errors.h, src/vim9compile.c, src/misc2.c,
            src/proto/vim9compile.pro, src/testdir/test_vim9_expr.vim

Patch 8.2.2636 (after 8.2.2635)
Problem:    Memory leak when compiling inline function.
Solution:   Free the prefetched line.
Files:      src/userfunc.c, src/vim9compile.c, src/structs.h, src/globals.h,
            src/eval.c

Patch 8.2.2637
Problem:    prop_remove() causes a redraw even when nothing changed.
Solution:   Only redraw if a property was removed. (Dominique Pellé)
Files:      src/textprop.c

Patch 8.2.2638
Problem:    Cannot write a message to the terminal from the GUI.
Solution:   Add :echoconsole and use it in the test runner. (issue #7975)
Files:      runtime/doc/eval.txt, runtime/doc/index.txt, src/ex_cmds.h,
            src/ex_cmdidxs.h, src/eval.c, src/ui.c, src/proto/ui.pro,
            src/term.c, src/testdir/runtest.vim

Patch 8.2.2639 (after 8.2.2638)
Problem:    Build failure when fsync() is not available.
Solution:   Add #ifdef.
Files:      src/ui.c

Patch 8.2.2640
Problem:    screenstring() returns non-existing composing characters.
Solution:   Only use composing characters if there is a base character.
Files:      src/evalfunc.c, src/testdir/test_listchars.vim

Patch 8.2.2641
Problem:    Display test fails because of lacking redraw.
Solution:   Add a redraw command.
Files:      src/testdir/test_display.vim

Patch 8.2.2642
Problem:    Vim9: no clear error for wrong inline function.
Solution:   Check for something following the "{".
Files:      src/userfunc.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2643
Problem:    Various code not covered by tests.
Solution:   Add a few more test. (Yegappan Lakshmanan, closes #7995)
Files:      src/testdir/test_edit.vim, src/testdir/test_functions.vim,
            src/testdir/test_mapping.vim, src/testdir/test_termcodes.vim,
            src/testdir/test_undo.vim

Patch 8.2.2644
Problem:    prop_clear() causes a screen update even when nothing changed.
Solution:   Only redraw when a property was cleared. (Dominique Pellé)
Files:      src/textprop.c

Patch 8.2.2645
Problem:    Using inline function is not properly tested.
Solution:   Add test cases, esp. for errors.  Minor code improvements.
Files:      src/userfunc.c, src/errors.h, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_func.vim

Patch 8.2.2646
Problem:    Vim9: error for not using string doesn't mention argument.
Solution:   Add argument number.
Files:      src/filepath.c, src/typval.c, src/proto/typval.pro, src/errors.h,
            src/mbyte.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.2647
Problem:    Terminal test sometimes hangs.
Solution:   Wait for the shell to display a prompt.
Files:      src/testdir/test_terminal.vim

Patch 8.2.2648
Problem:    Terminal resize test sometimes hangs.
Solution:   Wait for the shell to display a prompt and other output.
Files:      src/testdir/test_terminal2.vim

Patch 8.2.2649
Problem:    Vim9: some wincmd arguments cause a white space error.
Solution:   Insert a space before the count. (closes #8001)
Files:      src/window.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2650
Problem:    Vim9: command modifiers not handled in nested function.
Solution:   Keep function-local info in a structure and save it on the stack.
Files:      src/vim9execute.c, src/vim9.h, src/testdir/test_vim9_func.vim

Patch 8.2.2651
Problem:    Vim9: restoring command modifiers happens after jump.
Solution:   Move the restore instruction to before the jump. (closes #8006)
            Also handle for and while.
Files:      src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.2652
Problem:    Vim9: can use command modifier without an effect.
Solution:   Give an error for a misplaced command modifier.  Fix error message
            number.
Files:      src/vim9compile.c, src/ex_docmd.c, src/proto/ex_docmd.pro,
            src/ex_eval.c, src/testdir/test_vim9_cmd.vim,
            src/testdir/test_vim9_builtin.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.2653
Problem:    Build failure.
Solution:   Add missing changes.
Files:      src/errors.h

Patch 8.2.2654
Problem:    Vim9: getting a character from a string can be slow.
Solution:   Avoid a function call to get the character byte size. (#8000)
Files:      src/vim9execute.vim

Patch 8.2.2655
Problem:    The -w command line argument doesn't work.
Solution:   Don't set 'window' when set with the -w argument. (closes #8011)
Files:      src/term.c, src/testdir/test_startup.vim

Patch 8.2.2656
Problem:    Some command line arguments and regexp errors not tested.
Solution:   Add a few test cases. (Dominique Pellé, closes #8013)
Files:      src/testdir/test_regexp_latin.vim, src/testdir/test_startup.vim

Patch 8.2.2657
Problem:    Vim9: error message for declaring variable in for loop.
Solution:   Clear variables when entering block again. (closes #8012)
Files:      src/ex_eval.c, src/testdir/test_vim9_script.vim

Patch 8.2.2658
Problem:    :for cannot loop over a string.
Solution:   Accept a string argument and iterate over its characters.
Files:      runtime/doc/eval.txt, src/eval.c, src/vim9compile.c,
            src/vim9execute.c, src/errors.h, src/testdir/test_vimscript.vim,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.2659 (after 8.2.2658)
Problem:    Eval test fails because for loop on string works.
Solution:   Check looping over function reference fails.
Files:      src/testdir/test_eval_stuff.vim

Patch 8.2.2660
Problem:    Vim9: no error for declaration with trailing text.
Solution:   Give an error. (closes #8014)
Files:      src/evalvars.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2661
Problem:    Leaking memory when looping over a string.
Solution:   Free the memory.
Files:      src/eval.c

Patch 8.2.2662
Problem:    There is no way to avoid some escape sequences.
Solution:   Suppress escape sequences when the --not-a-term argument is used.
            (Gary Johnson)
Files:      src/main.c, src/os_unix.c, src/testdir/test_startup.vim

Patch 8.2.2663
Problem:    Vim9: leaking memory when inline function has an error.
Solution:   Free the partially allocated function.
Files:      src/userfunc.c

Patch 8.2.2664
Problem:    Vim9: not enough function arguments checked for string.
Solution:   Check in balloon functions.  Refactor function arguments.
Files:      src/typval.c, src/proto/typval.pro, src/filepath.c,
            src/evalfunc.c, src/mbyte.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.2665 (after 8.2.2664)
Problem:    Test failures.
Solution:   Check more specific feature.  Add missing change.
Files:      src/testdir/test_vim9_builtin.vim, src/evalbuffer.c

Patch 8.2.2666
Problem:    Vim9: not enough function arguments checked for string.
Solution:   Check in ch_logfile(), char2nr() and others.
Files:      src/channel.c, src/evalfunc.c, src/filepath.c, src/eval.c,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.2667
Problem:    prop_find() cannot find item matching both id and type.
Solution:   Add the "both" argument. (Naohiro Ono, closes #8019)
Files:      runtime/doc/textprop.txt, src/testdir/test_textprop.vim,
            src/textprop.c

Patch 8.2.2668
Problem:    Vim9: omitting "call" for "confirm()" does not give an error.
Solution:   Do not recognize a modifier followed by "(".
Files:      src/ex_docmd.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.2669
Problem:    Command line completion does not work after "vim9".
Solution:   Include the "9". (Naohiro Ono, closes #8025)
Files:      src/cmdexpand.c, src/ex_docmd.c, src/testdir/test_cmdline.vim

Patch 8.2.2670
Problem:    Vim9: error for append(0, text).
Solution:   Check for negative number. (closes #8022)
Files:      src/typval.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.2671 (after 8.2.2670)
Problem:    Error for line number in legacy script.
Solution:   Check for number type.
Files:      src/typval.c

Patch 8.2.2672
Problem:    Vim9: cannot use :lockvar and :unlockvar in compiled script.
Solution:   Implement locking support.
Files:      src/vim9compile.c, src/errors.h, src/testdir/test_vim9_cmd.vim

Patch 8.2.2673
Problem:    Vim9: script-local funcref can have lower case name.
Solution:   Require an upper case name.
Files:      src/evalvars.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2674
Problem:    Motif: cancelling the font dialog resets the font.
Solution:   When no font is selected to not change the font. (closes #7825,
            closes #8035)  Fix compiler warnings.
Files:      src/gui_x11.c, src/gui_motif.c

Patch 8.2.2675
Problem:    Directory change in a terminal window shell is not followed.
Solution:   Add the 'autoshelldir' option. (closes #6290)
Files:      runtime/doc/options.txt, runtime/doc/quickref.txt,
            runtime/optwin.vim, src/charset.c, src/feature.h, src/option.h,
            src/optiondefs.h, src/terminal.c, src/testdir/check.vim,
            src/testdir/test_terminal3.vim

Patch 8.2.2676
Problem:    Missing error message.
Solution:   Add new error message.
Files:      src/errors.h

Patch 8.2.2677
Problem:    Vim9: cannot use only some of the default arguments.
Solution:   Use v:none to use default argument value.  Remove
            uf_def_arg_idx[], use JUMP_IF_ARG_SET. (closes #6504)
Files:      runtime/doc/vim9.txt, src/vim9compile.c, src/vim9execute.c,
            src/userfunc.c, src/structs.h, src/vim9.h,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_func.vim

Patch 8.2.2678
Problem:    Test for 'autoshelldir' does not reset the option.
Solution:   Reset the option after testing.
Files:      src/testdir/test_terminal3.vim

Patch 8.2.2679
Problem:    Winbar drawn over status line for non-current window with winbar
            if frame is zero height. (Leonid V. Fedorenchik)
Solution:   Do not draw the window if the frame height is zero. (closes #8037)
Files:      src/drawscreen.c, src/testdir/test_winbar.vim,
            src/testdir/dumps/Test_winbar_not_visible.dump

Patch 8.2.2680
Problem:    Vim9: problem defining a script variable from legacy function.
Solution:   Check if the script is Vim9, not the current syntax.
            (closes #8032)
Files:      src/vim9script.c, src/proto/vim9script.pro, src/evalvars.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.2681
Problem:    Vim9: test fails for redeclaring script variable.
Solution:   It's OK to assign to an existing script variable in legacy.
Files:      src/evalvars.c

Patch 8.2.2682
Problem:    Vim9: cannot find Name.Func from "import * as Name". (Alexander
            Goussas)
Solution:   When no variable found try finding a function. (closes #8045)
            Check that the function was exported.
Files:      src/vim9compile.c, src/vim9script.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.2683
Problem:    Build failure without the +eval feature.
Solution:   Add #ifdef.
Files:      src/vim9script.c

Patch 8.2.2684
Problem:    Not enough folding code is tested.
Solution:   Add more test cases. (Yegappan Lakshmanan, closes #8046)
Files:      src/testdir/test_fold.vim, src/testdir/test_mksession.vim,
            src/testdir/test_source.vim

Patch 8.2.2685 (after 8.2.2152)
Problem:    Custom statusline not drawn correctly with WinBar.
Solution:   Also adjust the column for the custom status line. (Yee Cheng
            Chin, closes #8047)
Files:      src/drawscreen.c, src/proto/drawscreen.pro, src/screen.c,
            src/testdir/dumps/Test_winbar_not_visible_custom_statusline.dump,
            src/testdir/test_winbar.vim

Patch 8.2.2686
Problem:    Status line is not updated when going to cmdline mode.
Solution:   Redraw status lines if 'statusline' is set and going to status
            line mode. (based on patch from Justin M. Keyes et al.,
            closes #8044)
Files:      src/ex_getln.c, src/testdir/test_statusline.vim,
            src/testdir/dumps/Test_statusline_mode_1.dump,
            src/testdir/dumps/Test_statusline_mode_2.dump

Patch 8.2.2687
Problem:    Vim9: cannot use "const" for global variable in :def function.
Solution:   Do allow using :const for a global variable. (closes #8030)
Files:      src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_assign.vim

Patch 8.2.2688
Problem:    Vim9: crash when using s: for script variable.
Solution:   Pass the end pointer. (closes #8045)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.2689
Problem:    Tiny build fails.
Solution:   Add #ifdef around use of p_stl.
Files:      src/ex_getln.c

Patch 8.2.2690
Problem:    PowerShell files are not recognized.
Solution:   Recognize several PowerShell extension. (Heath Stewart,
            closes #8051)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2691
Problem:    Autoconf may mess up compiler flags.
Solution:   Handle removing FORTIFY_SOURCE a bit better. (Vladimir Lomov,
            closes #8049)
Files:      src/configure.ac, src/auto/configure

Patch 8.2.2692
Problem:    Vim9: locked script variable can be changed.
Solution:   Check for locked value. (closes #8031)
Files:      src/vim9execute.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2693
Problem:    Vim9: locked script variable can be changed.
Solution:   Check legacy script variable for being locked. (issue #8031)
Files:      src/vim9execute.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2694
Problem:    When 'matchpairs' is empty every character beeps. (Marco Hinz)
Solution:   Bail out when no character in 'matchpairs' was found.
            (closes #8053)  Add assert_nobeep().
Files:      runtime/doc/testing.txt, runtime/doc/eval.txt, src/search.c,
            src/testing.c, src/proto/testing.pro, src/evalfunc.c,
            src/testdir/test_textformat.vim

Patch 8.2.2695
Problem:    Cursor position reset with nested autocommands.
Solution:   Only check and reset line numbers for not nested autocommands.
            (closes #5820)
Files:      src/autocmd.c, src/testdir/test_terminal.vim

Patch 8.2.2696
Problem:    Lua test fails with Lua 5.4.3 and later.
Solution:   Check for different error messages. (Yegappan Lakshmanan,
            closes #8050)
Files:      src/testdir/test_lua.vim

Patch 8.2.2697
Problem:    Function list test fails.
Solution:   Add missing function. (Yegappan Lakshmanan)
Files:      runtime/doc/usr_41.txt

Patch 8.2.2698 (after 8.2.2696)
Problem:    Lua test fails on MS-Windows.
Solution:   Fall back to old method if "lua -v" doesn't work.
Files:      src/testdir/test_lua.vim

Patch 8.2.2699
Problem:    Lua test fails.
Solution:   Fix condition. (Yegappan Lakshmanan, closes #8060)
Files:      src/testdir/test_lua.vim

Patch 8.2.2700
Problem:    Nested autocmd test fails sometimes.
Solution:   Wait for the job to finish.
Files:      src/testdir/test_terminal.vim

Patch 8.2.2701
Problem:    Order of removing FORTIFY_SOURCE is wrong.
Solution:   Use the more specific pattern first.
Files:      src/configure.ac, src/auto/configure

Patch 8.2.2702
Problem:    Compiler completion test fails when more scripts are added.
Solution:   Add a more generic pattern.
Files:      src/testdir/test_compiler.vim

Patch 8.2.2703
Problem:    Vim9: memory leak when failing on locked variable.
Solution:   Free the memory.
Files:      src/vim9execute.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2704
Problem:    Adding a lot of completions can be a bit slow.
Solution:   Use fast_breakcheck() instead of ui_breakcheck() when adding a
            list of completions. (Ben Jackson, closes #8061)
Files:      src/insexpand.c

Patch 8.2.2705
Problem:    Vim9: misleading reported line number for wrong type.
Solution:   Remember and use the line number at the start. (closes #8059)
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2706
Problem:    Vim9: wrong line number reported for boolean operator.
Solution:   Use the line number before skipping over line break.
            (closes #8058)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2707 (after 8.2.2704)
Problem:    Adding a lot of completions can still be a bit slow.
Solution:   Add the check for CP_FAST. (Ben Jackson)
Files:      src/insexpand.c

Patch 8.2.2708
Problem:    Test sometimes fails waiting for shell in terminal.
Solution:   Use WaitForAssert() so we can see the actual job status.  Use
            Run_shell_in_terminal().
Files:      src/testdir/term_util.vim, src/testdir/test_mksession.vim

Patch 8.2.2709
Problem:    The GTK GUI has a gap next to the scrollbar.
Solution:   Calculate the scrollbar padding for GTK. (closes #8027)
Files:      src/gui_gtk.c

Patch 8.2.2710
Problem:    Vim9: not all tests cover script and :def function.
Solution:   Run tests in both if possible. Fix differences.
Files:      src/eval.c, src/vim9compile.c, src/vim9execute.c,
            src/testdir/vim9.vim, src/testdir/test_vim9_expr.vim

Patch 8.2.2711
Problem:    "gj" in a closed fold does not move out of the fold. (Marco Hinz)
Solution:   Add a check for being in a closed fold. (closes #8062)
Files:      src/normal.c, src/testdir/test_fold.vim

Patch 8.2.2712
Problem:    Memory leak when adding to a blob fails.
Solution:   Clear the second typval before returning.
Files:      src/eval.c

Patch 8.2.2713
Problem:    Folding code not sufficiently tested.
Solution:   Add a few more test cases. (Yegappan Lakshmanan, closes #8064)
Files:      src/testdir/test_fold.vim

Patch 8.2.2714
Problem:    Filetype pattern ending in star is too far up.
Solution:   Move down to where patterns ending in star belong. (closes #8065)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2715
Problem:    Vim9: tests fail without the channel feature. (Dominique Pellé)
Solution:   Check for the channel feature. (closes #8063)
Files:      src/testdir/test_vim9_builtin.vim, src/testdir/test_vim9_expr.vim

Patch 8.2.2716
Problem:    The equivalent class regexp is missing some characters.
Solution:   Update the list of equivalent characters. (Dominique Pellé,
            closes #8029)
Files:      src/regexp_bt.c, src/regexp_nfa.c,
            src/testdir/test_regexp_utf8.vim

Patch 8.2.2717
Problem:    GTK menu items don't show a tooltip.
Solution:   Add a callback to show the tooltip. (Leonid V. Fedorenchik,
            closes #8067, closes #7810)
Files:      src/gui_gtk.c

Patch 8.2.2718
Problem:    Vim9: no explicit test for using a global function without the g:
            prefix.
Solution:   Add a test case.
Files:      src/testdir/test_vim9_func.vim

Patch 8.2.2719
Problem:    Vim9: appending to dict item doesn't work in a :def function.
Solution:   Implement assignment with operator on indexed item.
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2720
Problem:    GTK menu tooltip moves the cursor.
Solution:   Position the cursor after displaying the tooltip.  Do not show the
            tooltip when editing the command line.
Files:      src/gui_gtk.c

Patch 8.2.2721
Problem:    Vim9: cannot have a linebreak inside a lambda.
Solution:   Compile the expression before the arguments.
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2722
Problem:    Vim9: crash when using LHS with double index.
Solution:   Handle lhs_dest which is "dest_expr". (closes #8068)
            Fix confusing error message for missing dict item.
Files:      src/vim9compile.c, src/eval.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2723 (after 8.2.2722)
Problem:    Assignment test fails.
Solution:   Adjust error number.
Files:      src/testdir/test_let.vim

Patch 8.2.2724 (after 8.2.2722)
Problem:    Vim9: concatenating to list in dict not tested.
Solution:   Add a test. (issue #8068)
Files:      src/testdir/test_vim9_assign.vim

Patch 8.2.2725
Problem:    Vim9: message about compiling is wrong when using try/catch.
Solution:   Store the compiling flag with the message. (closes #8071)
Files:      src/ex_docmd.c, src/ex_eval.c, src/structs.h,
            src/testdir/test_vim9_func.vim

Patch 8.2.2726
Problem:    Confusing error message with white space before comma in the
            arguments of a function declaration.
Solution:   Give a specific error message. (closes #2235)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.2727 (after 8.2.2726)
Problem:    Function test fails.
Solution:   Adjust expected error number.
Files:      src/testdir/test_user_func.vim

Patch 8.2.2728
Problem:    Special key names don't work if 'isident' is cleared.
Solution:   Add vim_isNormalIDc() and use it for special key names.
            (closes #2389)
Files:      src/charset.c, src/proto/charset.pro, src/misc2.c,
            src/testdir/test_mapping.vim

Patch 8.2.2729
Problem:    Vim9: wrong error message for referring to legacy script variable.
Solution:   Do allow referring to a variable in legacy script without "s:" if
            it exists at compile time. (closes #8076)
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2730
Problem:    Coverity complains about not restoring character.
Solution:   Also restore the character in case of an error.
Files:      src/vim9compile.c

Patch 8.2.2731
Problem:    Mac: SF symbols are not displayed properly.
Solution:   Add custom range to list of double-width characters. (Yee Cheng
            Chin, closes #8077)
Files:      src/mbyte.c

Patch 8.2.2732
Problem:    Prompt for s///c in Ex mode can be wrong.
Solution:   Position the cursor before showing the prompt. (closes #8073)
Files:      src/ex_cmds.c, src/testdir/test_ex_mode.vim

Patch 8.2.2733
Problem:    Detecting Lua version is not reliable.
Solution:   Add "vim.lua_version". (Ozaki Kiichi, closes #8080)
Files:      runtime/doc/if_lua.txt, ci/if_ver-1.vim, src/if_lua.c,
            src/testdir/test_lua.vim

Patch 8.2.2734
Problem:    Vim9: cannot use legacy script-local var from :def function.
Solution:   Do not insist on using "s:" prefix. (closes #8076)
Files:      src/vim9compile.c, src/proto/vim9compile.pro,
            src/testdir/test_vim9_expr.vim

Patch 8.2.2735
Problem:    Vim9: function reference found with prefix, not without.
Solution:   Also find function reference without prefix.
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2736
Problem:    Vim9: for loop over string is a bit slow.
Solution:   Avoid using strlen().
Files:      src/vim9execute.c

Patch 8.2.2737
Problem:    Status line not updated when local 'statusline' option set.
Solution:   Check the 'statusline' option of each window.
Files:      src/ex_getln.c, src/testdir/test_statusline.vim,
            src/testdir/dumps/Test_statusline_mode_1.dump,
            src/testdir/dumps/Test_statusline_mode_2.dump

Patch 8.2.2738
Problem:    Extending a list with itself can give wrong result.
Solution:   Remember the item before where the insertion happens and skip to
            after the already inserted items. (closes #1112)
Files:      src/list.c, src/testdir/test_listdict.vim

Patch 8.2.2739
Problem:    Vim9: a lambda accepts too many arguments at the script level.
Solution:   Do not set uf_varargs in Vim9 script.
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.2740
Problem:    Vim9: lambda with varargs doesn't work.
Solution:   Make "...name" work.  Require type to be a list.
Files:      src/userfunc.c, src/vim9compile.c, src/vim9execute.c,
            src/errors.h, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.2741
Problem:    Vim9: Partial call does not check right arguments.
Solution:   Adjust the offset for whether the partial is before or after the
            arguments. (closes #8091)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.2742
Problem:    Vim9: when compiling a function fails it is cleared.
Solution:   Keep the function lines, prevent execution with a different
            status. (closes #8093)
Files:      src/vim9compile.c, src/structs.h, src/vim9execute.c,
            src/testdir/test_vim9_func.vim

Patch 8.2.2743
Problem:    Vim9: function state stuck when compiling with ":silent!".
Solution:   Check for uf_def_status to be UF_COMPILING.
Files:      src/vim9compile.c, src/message.c, src/globals.h,
            src/testdir/test_vim9_func.vim

Patch 8.2.2744
Problem:    Vim9: no way to explicitly ignore an argument.
Solution:   Use the underscore as the name for an ignored argument.
Files:      runtime/doc/vim9.txt, src/vim9compile.c, src/eval.c,
            src/evalvars.c, src/errors.h, src/testdir/test_vim9_func.vim

Patch 8.2.2745 (after 8.2.2744)
Problem:    Vim9: missing part of the argument change.
Solution:   Add missing changes.
Files:      src/userfunc.c

Patch 8.2.2746 (after 8.2.2745)
Problem:    Check for duplicate arguments does not work.
Solution:   Correct condition.
Files:      src/userfunc.c

Patch 8.2.2747
Problem:    Vim9: not always an error for too many function arguments.
Solution:   Check for getting too many arguments.
Files:      src/vim9execute.c, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.2748
Problem:    Vim9: memory leak when calling :def function fails.
Solution:   Jump to failed_early instead of returning.
Files:      src/vim9execute.c

Patch 8.2.2749
Problem:    Vim9: test for error can be a bit flaky.
Solution:   Increase the wait time a bit.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.2750
Problem:    Vim9: error for using underscore in nested function.
Solution:   Do not consider "_" already defined. (closes #8096)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.2751
Problem:    Coverity warns for using NULL pointer.
Solution:   Check for NULL in calling function.
Files:      src/userfunc.c

Patch 8.2.2752
problem:    coverity reports unreachable code.
Solution:   Remove check for positive index.
Files:      src/typval.c

Patch 8.2.2753
Problem:    Vim9: cannot ignore an item in assignment unpack.
Solution:   Allow using an underscore.
Files:      runtime/doc/vim9.txt, src/vim.h, src/evalvars.c, src/eval.c,
            src/vim9compile.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2754
Problem:    :sleep! does not always hide the cursor.
Solution:   Add the cursor_is_asleep flag. (Jeremy Lerner, closes #8097,
            closes #7998)
Files:      src/drawscreen.c, src/ex_docmd.c, src/gui.c, src/proto/term.pro,
            src/term.c

Patch 8.2.2755
Problem:    Vim9: no error for using a number in a condition.
Solution:   Also use ISN_COND2BOOL if the type is t_number_bool.
            (closes #7644)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.2756
Problem:    Vim9: blob index and slice not implemented yet.
Solution:   Implement blob index and slice.
Files:      src/vim9compile.c, src/vim9.h, src/vim9execute.c, src/eval.c,
            src/blob.c, src/proto/blob.pro, src/testdir/test_vim9_expr.vim

Patch 8.2.2757
Problem:    Vim9: blob tests for legacy and Vim9 script are separate.
Solution:   Add CheckLegacyAndVim9Success().  Make blob index assign work.
Files:      src/vim9compile.c, src/vim9.h, src/vim9execute.c, src/errors.h,
            src/blob.c, src/proto/blob.pro, src/eval.c, src/ex_docmd.c,
            src/testdir/vim9.vim, src/testdir/test_blob.vim

Patch 8.2.2758
Problem:    Vim9: wrong line number for autoload function with wrong name.
Solution:   Set and restore SOURCING_LNUM. (closes #8100)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.2759
Problem:    Vim9: for loop infers type of loop variable.
Solution:   Do not get the member type. (closes #8102)
Files:      src/vim9type.c, src/proto/vim9type.pro, src/list.c,
            src/vim9script.c, src/proto/vim9script.pro, src/vim.h,
            src/testdir/test_vim9_script.vim

Patch 8.2.2760
Problem:    Vim9: no error for changing a for loop variable.
Solution:   Make the loop variable read-only. (issue #8102)
Files:      src/eval.c, src/evalvars.c, src/vim9compile.c, src/vim.h,
            src/testdir/test_vim9_script.vim

Patch 8.2.2761
Problem:    Using "syn include" does not work properly.
Solution:   Don't add current_syn_inc_tag to topgrp. (Jaehwang Jerry Jung,
            closes #8104)
Files:      src/syntax.c, src/testdir/test_syntax.vim

Patch 8.2.2762
Problem:    Vim9: function line truncated when compiling.
Solution:   Copy the line before processing it. (closes #8101)
Files:      src/vim9compile.c, src/testdir/test_vim9_disassemble.vim

Patch 8.2.2763
Problem:    Vim9: cannot use type in for loop unpack at script level.
Solution:   Advance over the type name.
Files:      src/evalvars.c, src/testdir/test_vim9_script.vim

Patch 8.2.2764
Problem:    Memory leak when default function argument is allocated.
Solution:   Free the expression result.
Files:      src/userfunc.c, src/testdir/test_functions.vim

Patch 8.2.2765
Problem:    Vim9: not all blob operations work.
Solution:   Run more tests also with Vim9 script and :def functions.  Fix what
            doesn't work.
Files:      src/eval.c, src/blob.c, src/proto/blob.pro, src/vim9execute.c,
            src/errors.h, src/testdir/vim9.vim, src/testdir/test_blob.vim

Patch 8.2.2766 (after 8.2.2765)
Problem:    Test failure.
Solution:   Add change to Vim9 compilation error message.
Files:      src/vim9compile.c

Patch 8.2.2767 (after 8.2.2765)
Problem:    Compiler warning for unused argument.
Solution:   Remove the argument.
Files:      src/blob.c, src/proto/blob.pro, src/vim9execute.c, src/eval.c

Patch 8.2.2768
Problem:    Vim9: memory leak with blob range error.
Solution:   Jump to end instead of returning.
Files:      src/vim9compile.c

Patch 8.2.2769
Problem:    Modula-3 config files are not recognized.
Solution:   Add filetype patterns. (Doug Kearns)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2770
Problem:    Vim9: type of loop variable is not used.
Solution:   Parse and check the variable type. (closes #8107)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.2771
Problem:    Vim9: assignment not recognized if declaration was skipped.
Solution:   Also recognized an assignment if the variable does not exist.
            (closes #8108)
Files:      src/ex_docmd.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2772
Problem:    Problems when restoring 'runtimepath' from a session file.
Solution:   Add the "skiprtp" item in 'sessionoptions'.
Files:      runtime/doc/options.txt, src/session.c, src/optionstr.c,
            src/option.h, src/vim.h, src/option.c,
            src/testdir/test_mksession.vim

Patch 8.2.2773
Problem:    PSL filetype not recognized.
Solution:   Add a filetype pattern. (Daniel Kho, closes #8117)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2774
Problem:    Vim9: cannot import an existing name even when using "as".
Solution:   Do not check for an existing name when using "as". (closes #8113)
Files:      src/vim9script.c, src/testdir/test_vim9_script.vim

Patch 8.2.2775
Problem:    Vim9: wrong line number used for some commands.
Solution:   For :exe, :echo and the like use the line number of the start of
            the command.  When calling a function set the line number in the
            script context.
Files:      src/vim9compile.c, src/vim9execute.c, src/structs.h,
            src/testdir/test_vim9_script.vim

Patch 8.2.2776
Problem:    :mksession uses current value of 'splitbelow' and 'splitright'
            even though "options" is not in 'sessionoptions'. (Maxim Kim)
Solution:   Save and restore the values, instead of setting to the current
            value. (closes #8119)
Files:      src/session.c, src/testdir/test_mksession.vim

Patch 8.2.2777
Problem:    Vim9: blob operations not tested in all ways.
Solution:   Run tests with CheckLegacyAndVim9Success().  Make blob assign with
            index work.
Files:      src/vim9compile.c, src/vim9execute.c, src/errors.h, src/blob.c,
            src/proto/blob.pro, src/testdir/test_blob.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.2778
Problem:    Problem restoring 'packpath' in session.
Solution:   Let "skiprtp" also apply to 'packpath'.
Files:      runtime/doc/options.txt, src/option.c,
            src/testdir/test_mksession.vim

Patch 8.2.2779
Problem:    Memory access error in remove() for blob.
Solution:   Adjust length for memmove().
Files:      src/blob.c

Patch 8.2.2780
Problem:    Vim9: for loop over blob doesn't work.
Solution:   Make it work.
Files:      src/vim9compile.c, src/vim9execute.c, src/testdir/test_blob.vim

Patch 8.2.2781
Problem:    Add() silently skips when adding to null list or blob.
Solution:   Give an error in Vim9 script.  Allocate blob when it is NULL like
            with list and dict.
Files:      src/list.c, src/evalvars.c, src/vim9execute.c,
            src/testdir/test_blob.vim, src/testdir/test_vim9_builtin.vim

Patch 8.2.2782
Problem:    Vim9: blob operations not fully tested.
Solution:   Make more blob tests run in Vim9 script.  Fix filter().  Make
            insert() give an error for a null blob, like add().
Files:      src/list.c, src/testdir/test_blob.vim,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.2783
Problem:    Duplicate code for setting byte in blob, blob test may fail.
Solution:   Call blob_set_append().  Test sort failure with "N".
Files:      src/eval.c, src/testdir/test_blob.vim

Patch 8.2.2784
Problem:    Vim9: cannot use \=expr in :substitute.
Solution:   Compile the expression into instructions and execute them when
            invoked.
Files:      src/vim9.h, src/vim9compile.c, src/vim9execute.c,
            src/proto/vim9execute.pro, src/regexp.c, src/ex_cmds.c,
            src/proto/ex_cmds.pro, src/globals.h,
            src/testdir/test_vim9_cmd.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.2785
Problem:    Vim9: cannot redirect to local variable.
Solution:   Compile :redir when redirecting to a variable.
Files:      src/vim9compile.c, src/vim9.h, src/vim9execute.c, src/errors.h,
            src/evalvars.c, src/proto/evalvars.pro,
            src/testdir/test_vim9_cmd.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.2786
Problem:    Vim9: memory leak when using :s with expression.
Solution:   Clean up the instruction list.
Files:      src/vim9compile.c

Patch 8.2.2787
Problem:    MS-Windows: crash when using :echoconsole.
Solution:   Do not write a NUL when it's already there.
Files:      src/os_win32.c

Patch 8.2.2788
Problem:    Raku is now the only name what once was called perl6.
Solution:   Adjust the filetype detection. (closes #8120)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2789
Problem:    Vim9: using \=expr in :substitute does not handle jumps.
Solution:   Start with instruction count zero. (closes #8128)
Files:      src/vim9compile.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2790 (after 8.2.2788)
Problem:    filetype test fails
Solution:   Also update the scripts detection
Files:      runtime/scripts.vim

Patch 8.2.2791
Problem:    Vim9: memory leak when using \=expr in :substitute.
Solution:   Do not allocate a new instruction list.
Files:      src/vim9compile.c

Patch 8.2.2792
Problem:    Vim9: :disas shows instructions for default args but no text.
Solution:   Show the expression test above the default argument instructions.
            (closes #8129)
Files:      src/vim9execute.c, src/testdir/test_vim9_disassemble.vim

Patch 8.2.2793
Problem:    MS-Windows: string literals are writable with MSVC.
Solution:   Add the /GF compiler flag.  Make mch_write() safer. (Ken Takata,
            closes #8133)
Files:      src/Make_mvc.mak, src/os_win32.c

Patch 8.2.2794
Problem:    Linux users don't know how to get ncurses.
Solution:   Add the name of the package. (closes #8132)
Files:      src/configure.ac, src/auto/configure

Patch 8.2.2795
Problem:    Coverity warns for not using return value.
Solution:   Check the return value of compiling the substitute expression.
Files:      src/vim9compile.c

Patch 8.2.2796
Problem:    Vim9: redir to variable does not accept an index.
Solution:   Make the index work.
Files:      src/vim9compile.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2797
Problem:    Search highlight disappears in the Visual area.
Solution:   Combine the search attributes. (closes #8134)
Files:      src/drawline.c, src/testdir/test_search.vim,
            src/testdir/dumps/Test_hlsearch_visual_1.dump

Patch 8.2.2798
Problem:    Vim9: redir to variable with append does not accept an index.
Solution:   Make the appending work.
Files:      src/vim9compile.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2799
Problem:    Vim9: type casts don't fully work at the script level.
Solution:   Implement the missing piece.
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2800
Problem:    After a timer displays text a hit-enter prompt is given.
Solution:   Reset msg_didany and need_wait_return. (closes #8136)
Files:      src/drawscreen.c, src/testdir/test_timers.vim

Patch 8.2.2801
Problem:    Free Pascal makefile not recognized.
Solution:   Add the fpcmake filetype. (Doug Kearns)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2802
Problem:    Vim9: illegal memory access.
Solution:   Check for comment before checking for white space. (closes #8142)
Files:      src/eval.c, src/testdir/test_vim9_func.vim

Patch 8.2.2803
Problem:    Flicker when the popup menu has an info popup.
Solution:   Avoid drawing over the popup when it's going to be redrawn in the
            same position. (closes #8131)  Also avoid redrawing the scrollbar.
Files:      src/popupmenu.c, src/proto/popupmenu.pro, src/drawscreen.c,
            src/globals.h

Patch 8.2.2804
Problem:    Setting buffer local mapping with mapset() changes global mapping.
Solution:   Only set the local mapping. (closes #8143)
Files:      src/map.c, src/testdir/test_maparg.vim

Patch 8.2.2805
Problem:    Vim9: cannot use legacy syntax in Vim9 script.
Solution:   Add the :legacy command.
Files:      src/ex_cmds.h, runtime/doc/vim9.txt, runtime/doc/index.txt
            src/ex_cmdidxs.h, src/ex_docmd.c, src/structs.h, src/vim9script.c,
            src/vim9compile.c, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_assign.vim

Patch 8.2.2806
Problem:    Vim9: using "++nr" as a command might not work.
Solution:   Do not recognize "++" and "--" in a following line as addition or
            subtraction.
Files:      src/vim9compile.c, src/ex_docmd.c, src/ex_cmds.h, src/ex_cmdidxs.h,
            src/vim9script.c, src/proto/vim9script.pro, src/eval.c,
            src/testdir/test_vim9_assign.vim, src/testdir/test_vim9_expr.vim

Patch 8.2.2807
Problem:    Build fails with tiny features.
Solution:   Use a dummy function for ex_incdec().
Files:      src/ex_docmd.c

Patch 8.2.2808
Problem:    Vim9: increment and decrement not sufficiently tested.
Solution:   Add assertions.
Files:      src/testdir/test_vim9_assign.vim

Patch 8.2.2809
Problem:    Vim9: :def function compilation fails when using :legacy.
Solution:   Reset CMOD_LEGACY when compiling a function. (closes #8137)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.2810
Problem:    Vim9: crash when calling a function in a substitute expression.
Solution:   Set the instructions back to the substitute expression
            instructions. (closes #8148)
Files:      src/vim9execute.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2811
Problem:    Vim9: error for missing white space doesn't say where it is
            missing
Solution:   Mention the command. (closes #8149)
Files:      src/ex_docmd.c, src/errors.h, src/testdir/test_vim9_cmd.vim

Patch 8.2.2812
Problem:    Vim9: still crash when using substitute expression.
Solution:   Put the instruction list in the stack frame. (closes #8154)
Files:      src/vim9execute.c, src/vim9.h, src/testdir/test_vim9_cmd.vim

Patch 8.2.2813
Problem:    Cannot grep using fuzzy matching.
Solution:   Add the "f" flag to :vimgrep. (Yegappan Lakshmanan, closes #8152)
Files:      runtime/doc/quickfix.txt, src/ex_cmds.c, src/proto/search.pro,
            src/quickfix.c, src/search.c, src/vim.h,
            src/testdir/test_quickfix.vim

Patch 8.2.2814 (after 8.2.2812)
Problem:    Vim9: unused variable. (John Marriott)
Solution:   Adjust #ifdef.
Files:      src/vim9execute.c

Patch 8.2.2815
Problem:    Status line flickers when redrawing popup menu info.
Solution:   Do not redraw the status line when the focus is in the popup
            window. (issue #8144)
Files:      src/popupmenu.c

Patch 8.2.2816
Problem:    Vim9: comment below expression in lambda causes problems.
Solution:   Use a single space for empty and comment lines. (closes #8156)
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2817
Problem:    Vim9: script sourcing continues after an error.
Solution:   Make an error in any command in "vim9script" abort sourcing.
Files:      src/ex_docmd.c, src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_func.vim

Patch 8.2.2818
Problem:    No jump added to jumplist when opening terminal in current window.
Solution:   Call setpcmark(). (closes #8158)
Files:      src/terminal.c, src/testdir/test_terminal.vim

Patch 8.2.2819
Problem:    Finishing an abbreviation with a multi-byte char may not work.
Solution:   Escape K_SPECIAL in the typed character. (closes #8160)
Files:      src/map.c, src/testdir/test_mapping.vim

Patch 8.2.2820
Problem:    Session file may divide by zero.
Solution:   Avoid writing divide by zero. (closes #8162)
Files:      src/session.c, src/testdir/test_mksession.vim

Patch 8.2.2821
Problem:    MS-Windows: unnecessarily loading libraries when registering OLE.
Solution:   Skip loading libraries when invoked with "-register".
Files:      src/main.c, src/globals.h, src/os_win32.c

Patch 8.2.2822 (after 8.2.2821)
Problem:    MS-Windows: unnecessarily loading libraries when unregistering OLE.
Solution:   Also skip loading libraries when invoked with "-unregister".  Run
            Vim for README.txt with user privileges.
Files:      src/main.c, nsis/gvim.nsi, nsis/README.txt

Patch 8.2.2823
Problem:    MS-Windows: launching Vim from installer doesn't open README.
Solution:   Adjust the quotes.
Files:      nsis/gvim.nsi

Patch 8.2.2824
Problem:    MS-Windows: build failure with MSVC.
Solution:   Adjust the list of distributed files.  Add hint about python.
            Adjust path for reading runtime files.
Files:      Filelist, src/testdir/shared.vim,
            src/testdir/test_function_lists.vim

Patch 8.2.2825
Problem:    Code in checkreadonly() not fully tested.
Solution:   Add more tests. (Dominique Pellé, closes #8169)
Files:      src/testdir/test_excmd.vim

Patch 8.2.2826
Problem:    Compiler warnings for int to size_t conversion. (Randall W.
            Morris)
Solution:   Add type casts.
Files:      src/map.c, src/quickfix.c

Patch 8.2.2827
Problem:    Test file was not deleted.
Solution:   Uncomment the delete() call. (Dominique Pellé, closes #8172)
Files:      src/testdir/test_mksession.vim

Patch 8.2.2828
Problem:    Coverity complains about not checking the rename() return value.
Solution:   Add "(void)", can't do anything in case of a failure.
Files:      src/fileio.c

Patch 8.2.2829
Problem:    Some comments are not correct or clear.
Solution:   Adjust the comments.  Add test for cursor position.
Files:      src/regexp_bt.c, src/regexp_nfa.c,
            src/testdir/test_exec_while_if.vim,
            src/testdir/test_substitute.vim

Patch 8.2.2830
Problem:    Terminal colors are not updated when 'background' is set.
Solution:   Call term_update_colors() for all terminals. (Marcin Szamotulski,
            closes #8171, closes #8150)
Files:      src/terminal.c, src/proto/terminal.pro, src/optionstr.c

Patch 8.2.2831
Problem:    Vim9: expandcmd() not tested.
Solution:   Add a test.
Files:      src/testdir/test_vim9_builtin.vim

Patch 8.2.2832
Problem:    Operator cancelled by moving mouse when using popup. (Sergey
            Vlasov)
Solution:   Do not trigger an operator for a mouse move events. (closes #8176)
Files:      src/normal.c

Patch 8.2.2833
Problem:    Two key command cancelled by moving mouse when using popup.
            (Sergey Vlasov)
Solution:   Ignore K_MOUSEMOVE in plain_vgetc().
Files:      src/getchar.c

Patch 8.2.2834
Problem:    Vim9: :cexpr does not work with local variables.
Solution:   Compile :cexpr.
Files:      src/vim9compile.c, src/vim9.h, src/vim9execute.c, src/quickfix.c,
            src/proto/quickfix.pro, src/testdir/test_quickfix.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.2835 (after 8.2.2834)
Problem:    Vim9: leaking memory in :cexpr.
Solution:   Also free the command line copy.
Files:      src/vim9compile.c

Patch 8.2.2836 (after 8.2.2834)
Problem:    Build failure without the +quickfix feature. (John Marriott)
Solution:   Add #ifdef.
Files:      src/vim9compile.c, src/vim9execute.c, src/tag.c

Patch 8.2.2837
Problem:    Various code lines not covered by tests.
Solution:   Add test cases. (Dominique Pellé, closes #8178)
Files:      src/testdir/test_excmd.vim, src/testdir/test_functions.vim,
            src/testdir/test_options.vim, src/testdir/test_startup.vim,
            src/testdir/test_syntax.vim, src/testdir/test_vim9_cmd.vim

Patch 8.2.2838
Problem:    File extension .wrap not recognized.
Solution:   Use dosini filetype for .wrap files. (Liam Beguin, closes #8177)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2839
Problem:    Default redirection missing "ash" and "dash".
Solution:   Recognize "ash" and "dash". (Natanael Copa, closes #8180)
Files:      runtime/doc/options.txt, src/option.c

Patch 8.2.2840
Problem:    Vim9: member operation not fully tested.
Solution:   Add a few tests.
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2841
Problem:    MS-Windows: cursor in wrong position when 'lazyredraw' and
            'statusline' are set.
Solution:   Call compute_cmdrow(). (closes #8170, closes #8184)
Files:      src/os_win32.c

Patch 8.2.2842
Problem:    Vim9: skip argument to searchpair() is not compiled.
Solution:   Add VAR_INSTR.
Files:      src/structs.h, src/vim9.h, src/vim9compile.c, src/vim9execute.c,
            src/proto/vim9execute.pro, src/eval.c, src/evalfunc.c, src/vim.h,
            src/evalvars.c, src/typval.c, src/vim9type.c, src/testing.c,
            src/viminfo.c, src/if_py_both.h, src/json.c,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.2843 (after 8.2.2842)
Problem:    Vim9: skip argument to searchpairpos() is not compiled.
Solution:   Handle like searchpair().  Also for search() and searchpos().
Files:      src/vim9compile.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.2844
Problem:    Vim9: memory leak when using searchpair().
Solution:   Free the v_instr field.
Files:      src/typval.c

Patch 8.2.2845
Problem:    MS-Windows: warning for signed/unsigned comparison.
Solution:   Add type cast.
Files:      src/terminal.c

Patch 8.2.2846
Problem:    Vim9: "echo Func()" does not give an error for a function without
            a return value.
Solution:   Give an error.  Be more specific about why a value is invalid.
Files:      src/globals.h, src/errors.h, src/eval.c, src/evalfunc.c,
            src/typval.c, src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.2847
Problem:    Perl not tested sufficiently.
Solution:   Add test.  Also test W17. (Dominique Pellé, closes #8193)
Files:      src/testdir/test_arabic.vim, src/testdir/test_perl.vim

Patch 8.2.2848
Problem:    Crash when calling partial.
Solution:   Check for NULL pointer. (Dominique Pellé, closes #8202)
Files:      src/eval.c, src/evalfunc.c, src/testdir/test_functions.vim,
            src/testdir/test_listdict.vim

Patch 8.2.2849
Problem:    Bufwrite not sufficiently tested.
Solution:   Add a few more tests. (Yegappan Lakshmanan, closes #8192)
Files:      src/testdir/test_startup.vim, src/testdir/test_writefile.vim

Patch 8.2.2850
Problem:    Recalling commands from history is not tested.
Solution:   Add tests. (closes #8194)
Files:      src/testdir/test_cmdline.vim

Patch 8.2.2851
Problem:    Using <Cmd> mapping on the command line triggers CmdlineChanged.
            (Naohiro Ono)
Solution:   Jump to cmdline_not_changed if the command line didn't change.
            (closes #8208)
Files:      src/ex_getln.c, src/testdir/test_cmdline.vim

Patch 8.2.2852
Problem:    Configure can add --as-needed a second time.
Solution:   Only add --as-needed if not already there.  (Natanael Copa,
            closes #8189, closes #8181)
Files:      src/configure.ac, src/auto/configure

Patch 8.2.2853 (after 8.2.2851)
Problem:    Window is not updated after using <Cmd> mapping.
Solution:   So jump to cmdline_changed but skip autocommand.
Files:      src/ex_getln.c

Patch 8.2.2854
Problem:    Custom statusline cannot contain % items.
Solution:   Add "%{% expr %}". (closes #8190)
Files:      runtime/doc/options.txt, src/buffer.c, src/optionstr.c,
            src/testdir/test_statusline.vim

Patch 8.2.2855
Problem:    White space after "->" does not give E274.
Solution:   Do not skip white space in legacy script. (closes #8212)
Files:      src/eval.c, src/testdir/test_method.vim

Patch 8.2.2856
Problem:    Get readonly error for device that can't be written to.
Solution:   Check for being able to write first. (closes #8205)
Files:      src/ex_cmds.c, src/testdir/test_writefile.vim

Patch 8.2.2857
Problem:    Vim9: exception in ISN_INSTR caught at wrong level.
Solution:   Set the starting trylevel in exec_instructions(). (closes #8214)
Files:      src/vim9compile.c, src/vim9execute.c, src/globals.h,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.2858 (after 8.2.2857)
Problem:    Test fails because of changed error message.
Solution:   Adjust the expected error message.
Files:      src/testdir/test_ex_mode.vim

Patch 8.2.2859 (after 8.2.2857)
Problem:    Tcl test fails because of changed error message.
Solution:   Adjust the expected error message.
Files:      src/testdir/test_tcl.vim

Patch 8.2.2860
Problem:    Adding a text property causes the whole window to be redrawn.
Solution:   Use changed_lines_buf() to only redraw the affected lines.
Files:      src/change.c, src/proto/change.pro, src/textprop.c

Patch 8.2.2861
Problem:    Vim9: "legacy return" is not recognized as a return statement.
Solution:   Specifically check for a return command. (closes #8213)
Files:      src/vim9compile.c, src/vim9execute.c, src/vim9.h,
            src/testdir/test_vim9_expr.vim

Patch 8.2.2862
Problem:    Removing a text property causes the whole window to be redrawn.
Solution:   Use changed_lines_buf() to only redraw the affected lines.
Files:      src/textprop.c

Patch 8.2.2863 (after 8.2.2862)
Problem:    Removing a text property does not redraw optimally.
Solution:   Only redraw the lines that mithg actually have been changed.
Files:      src/textprop.c

Patch 8.2.2864
Problem:    Vim9: crash when using inline function.
Solution:   Check for NULL pointer. Make using inline function work inside
            lambda. (closes #8217)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.2865 (after 8.2.2864)
Problem:    Skipping over function body fails.
Solution:   Do not define the function when skipping.
Files:      src/userfunc.c

Patch 8.2.2866
Problem:    Vim9: memory leak when using inline function.
Solution:   Remember what strings to free.
Files:      src/userfunc.c, src/structs.h, src/eval.c

Patch 8.2.2867 (after 8.2.2866)
Problem:    Build failure.
Solution:   Add missing part of the change.
Files:      src/globals.h

Patch 8.2.2868
Problem:    Vim9: When executing a compiled expression the trylevel at start
            is changed but not restored. (closes #8214)
Solution:   Restore the trylevel at start.
Files:      src/vim9execute.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.2869
Problem:    Using unified diff is not tested.
Solution:   Test all cases also with unified diff. (issue #8197)
Files:      src/testdir/test_diffmode.vim

Patch 8.2.2870
Problem:    CmdlineChange event triggered twice for CTRL-R.
Solution:   Return CMDLINE_NOT_CHANGED from cmdline_insert_reg().
            (closes #8219)
Files:      src/ex_getln.c, src/testdir/test_cmdline.vim

Patch 8.2.2871
Problem:    Unnecessary VIM_ISDIGIT() calls, badly indented code.
Solution:   Call skipdigits() on the next character.  Improve indenting.
            (Dominique Pellé, closes #8227)
Files:      src/charset.c, src/evalfunc.c, src/ex_docmd.c, src/json.c,
            src/ops.c, src/tag.c, src/vim9compile.c

Patch 8.2.2872
Problem:    Python tests fail without the channel feature.
Solution:   Add a feature check. (Dominique Pellé, closes #8226)
Files:      src/testdir/test_python2.vim, src/testdir/test_python3.vim

Patch 8.2.2873
Problem:    Not enough tests for writing buffers.
Solution:   Add a few more tests. (Yegappan Lakshmanan, closes #8229)
Files:      src/testdir/test_buffer.vim, src/testdir/test_cmdline.vim,
            src/testdir/test_functions.vim, src/testdir/test_writefile.vim

Patch 8.2.2874
Problem:    MS-Windows: screen redraws too often.
Solution:   Do not redraw when peeking for a character. (closes #8230,
            closes #8211)
Files:      src/os_win32.c

Patch 8.2.2875
Problem:    Cancelling inputlist() after a digit does not return zero.
Solution:   Always return zero when cancelling. (closes #8231)
Files:      src/misc1.c, src/testdir/test_functions.vim

Patch 8.2.2876
Problem:    Configure cannot detect Python 3.10.
Solution:   Use sys.version_info. (closes #8233)
Files:      src/configure.ac, src/auto/configure

Patch 8.2.2877
Problem:    Insufficient tests for popup menu rightleft.
Solution:   Add tests. (Yegappan Lakshmanan, closes #8235)
Files:      src/testdir/test_popup.vim,
            src/testdir/dumps/Test_pum_rightleft_01.dump,
            src/testdir/dumps/Test_pum_rightleft_02.dump,
            src/testdir/dumps/Test_pum_scrollbar_01.dump,
            src/testdir/dumps/Test_pum_scrollbar_02.dump

Patch 8.2.2878
Problem:    Vim9: for loop list unpack only allows for one "_".
Solution:   Drop the value when the variable is "_". (closes #8232)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.2879
Problem:    File extension .hsig not recognized.
Solution:   Use Haskell filetype for .hsig files. (Marcin Szamotulski,
            closes #8236)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2880
Problem:    Unified diff fails if actually used.
Solution:   Invoke :diffupdate in the test.  Fix the check for working external
            diff. (Ghjuvan Lacambre, Christian Brabandt, closes #8197)
Files:      src/diff.c, src/testdir/test_diffmode.vim

Patch 8.2.2881
Problem:    Various pieces of code not covered by tests.
Solution:   Add a few more tests. (Yegappan Lakshmanan, closes #8245)
Files:      src/testdir/test_const.vim, src/testdir/test_functions.vim,
            src/testdir/test_python2.vim, src/testdir/test_python3.vim,
            src/testdir/test_user_func.vim, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_func.vim

Patch 8.2.2882
Problem:    Vim9: memory leak when lambda has an error.
Solution:   Free the list of argument types on failure.
Files:      src/userfunc.c

Patch 8.2.2883
Problem:    MS-Windows manifest file name is misleading.
Solution:   Rename the file. (closes #8241)
Files:      .gitignore, .hgignore, Filelist, Makefile, src/Make_cyg_ming.mak,
            src/Make_mvc.mak, src/gvim.exe.mnf, src/vim.manifest, src/vim.rc

Patch 8.2.2884
Problem:    Not enough cscope code is covered by tests.
Solution:   Add a few test cases. (Dominique Pellé, closes #8246)
Files:      src/testdir/test_cscope.vim

Patch 8.2.2885
Problem:    searching for \%'> does not match linewise end of line. (Tim Chase)
Solution:   Match end of line if column is MAXCOL. (closes #8238)
Files:      src/regexp_nfa.c, src/regexp_bt.c, src/testdir/test_search.vim

Patch 8.2.2886
Problem:    Various pieces of code not covered by tests.
Solution:   Add a few more tests. (Yegappan Lakshmanan, closes #8255)
Files:      src/testdir/test_expr.vim, src/testdir/test_functions.vim,
            src/testdir/test_listdict.vim, src/testdir/test_registers.vim,
            src/testdir/test_user_func.vim, src/testdir/test_vim9_builtin.vim,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_func.vim

Patch 8.2.2887
Problem:    Crash when passing null string to fullcommand().
Solution:   Check for NULL pointer. (closes #8256)
Files:      src/ex_docmd.c, src/testdir/test_cmdline.vim

Patch 8.2.2888
Problem:    Vim9: "k" command recognized in Vim9 script.
Solution:   Do not recognize "k" or "s" and "d" with flags.
Files:      src/ex_docmd.c, src/testdir/test_vim9_builtin.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.2889
Problem:    Typo and verbose comment in Makefiles.
Solution:   Fix typo. Use @#. (Ken Takata, closes #8252)
Files:      Makefile, src/testdir/Makefile

Patch 8.2.2890
Problem:    Text property duplicated when data block splits.
Solution:   Do not continue text prop from previous line. (closes #8261)
Files:      src/memline.c, src/structs.h, src/testdir/test_textprop.vim

Patch 8.2.2891
Problem:    Cannot build with Perl 5.34.
Solution:   Add Perl_SvTRUE_common(). (Ozaki Kiichi, closes #8266,
            closes #8250)
Files:      src/if_perl.xs

Patch 8.2.2892
Problem:    Error message contains random characters.
Solution:   Pass the right pointer to error_white_both(). (closes #8272,
            closes #8263)
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2893
Problem:    Multi-byte text in popup title shows up wrong.
Solution:   Use the character width instead of the byte length. (Ralf Schandl,
            closes #8267, closes #8264)
Files:      src/popupwin.c, src/message_test.c, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_multibytetitle.dump

Patch 8.2.2894
Problem:    MS-Windows: using enc_locale() for strftime() might not work.
Solution:   Use wcsftime(). (Ken Takata, closes #8271)
Files:      src/time.c

Patch 8.2.2895
Problem:    Vim9: random characters appear in some error messages.
Solution:   Pass the correct pointer. (closes #8277)
Files:      src/eval.c, src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2896
Problem:    Spellfile functionality not fully tested.
Solution:   Add tests for CHECKCOMPOUNDPATTERN and COMMON. (Dominique Pellé,
            closes #8270)
Files:      src/testdir/test_spellfile.vim

Patch 8.2.2897
Problem:    Vim9: can use reserved words at the script level.
Solution:   Check variable names for reserved words. (closes #8253)
Files:      src/vim9compile.c, src/vim9script.c, src/proto/vim9script.pro,
            src/eval.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2898
Problem:    QuitPre and ExitPre not triggered when GUI window is closed.
Solution:   Call before_quit_autocmds(). (closes #8242)
Files:      src/ex_docmd.c, src/proto/ex_docmd.pro, src/gui.c

Patch 8.2.2899
Problem:    Appveyor script does not detect nmake failure.
Solution:   Explicitly check for executable. (Ken Takata, closes #8281)
Files:      ci/appveyor.bat

Patch 8.2.2900
Problem:    QuitPre is triggered before :wq writes the file, which is
            different from other commands.
Solution:   Trigger QuitPre after writing the file. (closes #8279)
Files:      src/ex_docmd.c, src/testdir/test_writefile.vim

Patch 8.2.2901
Problem:    Some operators not fully tested.
Solution:   Add a few test cases. (Yegappan Lakshmanan, closes #8282)
Files:      src/testdir/test_cpoptions.vim, src/testdir/test_increment.vim,
            src/testdir/test_normal.vim, src/testdir/test_virtualedit.vim,
            src/testdir/test_visual.vim

Patch 8.2.2902
Problem:    Spellfile functionality not fully tested.
Solution:   Add tests for CIRCUMFIX, NOBREAK and others. (Dominique Pellé,
            closes #8283)
Files:      src/testdir/test_spellfile.vim

Patch 8.2.2903
Problem:    Cursor position wrong on wrapped line with 'signcolumn'.
Solution:   Don't add space for showbreak twice. (Christian Brabandt,
            closes #8262)
Files:      src/drawline.c, src/testdir/test_display.vim

Patch 8.2.2904
Problem:    "g$" causes scroll if half a double width char is visible.
Solution:   Advance to the last fully visible character. (closes #8254)
Files:      src/normal.c, src/testdir/test_normal.vim

Patch 8.2.2905
Problem:    No error when defaults.vim cannot be loaded.
Solution:   Add an error message. (Christian Brabandt, closes #8248)
Files:      runtime/doc/starting.txt, src/errors.h, src/main.c,
            src/testdir/test_startup.vim

Patch 8.2.2906 (after 8.2.2905)
Problem:    ASAN reports errors for test_startup for unknown reasons.
Solution:   Temporarily disable the new test.
Files:      src/testdir/test_startup.vim

Patch 8.2.2907
Problem:    Memory leak when running out of memory.
Solution:   Free the allocated memory. (Dominique Pellé, closes #8284)
Files:      src/term.c

Patch 8.2.2908
Problem:    Crash when using a terminal popup window from the cmdline window.
Solution:   Instead of checking cmdwin_type call cmdwin_is_active().
            (closes #8286)
Files:      src/terminal.c, src/errors.h, src/testdir/test_cmdline.vim,
            src/testdir/dumps/Test_cmdwin_no_terminal.dump

Patch 8.2.2909
Problem:    Build error with non-Unix system.
Solution:   Always include limits.h.
Files:      src/vim.h

Patch 8.2.2910
Problem:    Test for cmdline window and terminal fails on MS-Windows.
Solution:   Skip the test on MS-Windows.
Files:      src/testdir/test_cmdline.vim

Patch 8.2.2911
Problem:    Pattern "\%V" does not match all of block selection. (Rick Howe)
Solution:   Use the value of vi_curswant. (closes #8285)
Files:      src/regexp.c, src/testdir/test_search.vim,
            src/testdir/dumps/Test_hlsearch_block_visual_match.dump

Patch 8.2.2912
Problem:    MS-Windows: most users expect using Unicode.
Solution:   Default 'encoding' to utf-8 on MS-Windows. (Ken Takata,
            closes #3907)
Files:      runtime/doc/options.txt, src/mbyte.c, src/option.c, src/option.h,
            src/testdir/test_writefile.vim

Patch 8.2.2913
Problem:    MS-Windows conpty supports using mouse events.
Solution:   When enabling the mouse enable mouse input and disable quick edit
            mode. (Wez Furlong, closes #8280)
Files:      src/os_win32.c

Patch 8.2.2914
Problem:    Cannot paste a block without adding padding.
Solution:   Add "zp" and "zP" which paste without adding padding. (Christian
            Brabandt, closes #8289)
Files:      runtime/doc/change.txt, runtime/doc/index.txt, src/normal.c,
            src/register.c, src/vim.h, src/testdir/test_normal.vim,
            src/testdir/test_visual.vim

Patch 8.2.2915
Problem:    MS-Windows: when using "default" for encoding utf-8 is used.
Solution:   Use the system encoding. (Ken Takata, closes #8300)
Files:      src/mbyte.c, runtime/doc/options.txt

Patch 8.2.2916
Problem:    Operators are not fully tested.
Solution:   Add a few more tests. (Yegappan Lakshmanan, closes #8290)
Files:      src/ops.c, src/testdir/test_netbeans.vim,
            src/testdir/test_normal.vim, src/testdir/test_visual.vim

Patch 8.2.2917
Problem:    Spellfile functionality not fully tested.
Solution:   Add tests for SFX with removal of characters, spelling
            suggestions with NOBREAK and others. (Dominique Pellé,
            closes #8293)
Files:      src/testdir/test_spellfile.vim

Patch 8.2.2918
Problem:    Builtin function can be shadowed by global variable.
Solution:   Check for builtin function before variable. (Yasuhiro Matsumoto,
            closes #8302)
Files:      src/eval.c, src/testdir/test_functions.vim

Patch 8.2.2919
Problem:    Using ":!command" does not work if the command uses posix_spawn().
Solution:   Do not call ioctl() with TIOCSCTTY. (Felipe Contreras)
Files:      src/os_unix.c

Patch 8.2.2920
Problem:    Still a way to shadow a builtin function. (Yasuhiro Matsumoto)
Solution:   Check the key when using extend(). (issue #8302)
Files:      src/eval.c, src/dict.c, src/proto/dict.pro,
            src/testdir/test_functions.vim

Patch 8.2.2921
Problem:    E704 for script local variable is not backwards compatible.
            (Yasuhiro Matsumoto)
Solution:   Only give the error in Vim9 script.  Also check for function-local
            variable.
Files:      src/dict.c, src/testdir/test_functions.vim

Patch 8.2.2922
Problem:    Computing array length is done in various ways.
Solution:   Use ARRAY_LENGTH everywhere. (Ken Takata, closes #8305)
Files:      src/arabic.c, src/blowfish.c, src/cindent.c, src/cmdexpand.c,
            src/cmdhist.c, src/dosinst.c, src/eval.c, src/evalfunc.c,
            src/ex_docmd.c, src/fileio.c, src/gui_athena.c, src/gui_gtk_x11.c,
            src/gui_haiku.cc, src/gui_photon.c, src/gui_w32.c,
            src/gui_xmebw.c, src/hardcopy.c, src/help.c, src/highlight.c,
            src/if_mzsch.c, src/macros.h, src/main.c, src/map.c, src/mbyte.c,
            src/memline.c, src/menu.c, src/misc2.c, src/normal.c, src/ops.c,
            src/option.c, src/optiondefs.h, src/os_win32.c, src/popupwin.c,
            src/quickfix.c, src/regexp.c, src/screen.c, src/search.c,
            src/syntax.c, src/term.c, src/terminal.c, src/time.c,
            src/usercmd.c, src/version.c

Patch 8.2.2923
Problem:    EBCDIC build is broken.
Solution:   Move sortFunctions() to evalfunc.c. (Ken Takata, closes #8306)
Files:      src/eval.c, src/evalfunc.c, src/proto/evalfunc.pro

Patch 8.2.2924
Problem:    Superfluous extern declaration.
Solution:   Delete the declaration. (Ken Takata, closes #8307)
Files:      src/main.c

Patch 8.2.2925
Problem:    Vim9: line continuation comment uses legacy syntax.
Solution:   Check for #\ instead of "\. (closes #8295)
Files:      src/scriptfile.c, src/testdir/test_vim9_script.vim

Patch 8.2.2926
Problem:    Vim9: no good error for using :legacy in a :def function.
Solution:   Give an explicit error where :legacy is not working.
            (closes #8309)
Files:      src/vim9compile.c, src/errors.h, src/testdir/test_vim9_func.vim

Patch 8.2.2927
Problem:    Test commented out because it fails with ASAN.
Solution:   Only skip the test when running with ASAN.
Files:      src/testdir/test_startup.vim

Patch 8.2.2928
Problem:    The evalfunc.c file is too big.
Solution:   Move float related functionality to a separate file. (Yegappan
            Lakshmanan, closes #8287)
Files:      Filelist, src/Make_ami.mak, src/Make_cyg_ming.mak,
            src/Make_mvc.mak, src/Make_vms.mms, src/Makefile, src/README.md,
            src/eval.c, src/evalfunc.c, src/float.c, src/proto.h,
            src/proto/eval.pro, src/proto/float.pro

Patch 8.2.2929
Problem:    Accidentally enable tcl by default.
Solution:   Revert change to Makefile
Files:      src/Makefile

Patch 8.2.2930
Problem:    When a popup is visible a mouse move my restart Visual mode.
Solution:   Reset held_button when ending Visual mode. (closes #8318)
Files:      src/mouse.c, src/proto/mouse.pro, src/normal.c

Patch 8.2.2931
Problem:    Vim9: line continuation comment still uses legacy syntax in one
            place.
Solution:   Check for #\ instead of "\ earlier. (closes #8316)
Files:      src/scriptfile.c, src/testdir/test_vim9_script.vim

Patch 8.2.2932 (after 8.2.2930)
Problem:    Select mode test fails.
Solution:   Do not always reset the held mouse button.
Files:      src/mouse.c, src/normal.c, src/proto/normal.pro

Patch 8.2.2933
Problem:    When 'clipboard' is "unnamed" zp and zP do not work correctly.
Solution:   Pass -1 to str_to_reg() and fix computing the character width
            instead of using the byte length. (Christian Brabandt,
            closes #8301, closes #8317)
Files:      src/clipboard.c, src/mbyte.c, src/register.c

Patch 8.2.2934 (after 8.2.2933)
Problem:    ASAN error when using text from the clipboard.
Solution:   Get width of each character.
Files:      src/register.c

Patch 8.2.2935 (after 8.2.2934)
Problem:    Calculating register width is not always needed. (Christian
            Brabandt)
Solution:   Only calculate the width when the type is MBLOCK.
Files:      src/register.c

Patch 8.2.2936
Problem:    Vim9: converting number to bool uses wrong stack offset. (Salman
            Halim)
Solution:   Include the offset in the 2BOOL command.
Files:      src/vim9compile.c, src/vim9.h, src/vim9execute.c,
            src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.2937
Problem:    Popup test fails if rightleft feature not enabled.
Solution:   Check that the rightleft feature is available. (Dominique Pellé,
            closes #8321)
Files:      src/testdir/test_popup.vim

Patch 8.2.2938
Problem:    After using motion force from feedkeys() it may not be reset.
Solution:   Clear motion_force in clearop(). (closes #8323)
Files:      src/normal.c, src/testdir/test_visual.vim

Patch 8.2.2939
Problem:    GTK: righthand scrollbar does not show with split window.
Solution:   Adjust padding when two scrollbars are used. (Matt Wozniski,
            closes #8324)
Files:      src/gui_gtk.c

Patch 8.2.2940
Problem:    MS-Windows: cannot see the size of the text area when resizing the
            gvim window.
Solution:   Show a tooltip with the text size. (Ken Takata, closes #8326)
Files:      src/gui_w32.c

Patch 8.2.2941
Problem:    Vim9: using `=expr` does not handle a list of strings.
Solution:   Convert a list to a string and escape each item. (closes #8310)
Files:      src/vim9execute.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2942
Problem:    Vim9: internal error when calling function with too few arguments
Solution:   Check for argument count to be too few. (closes #8325)
Files:      src/errors.h, src/vim9execute.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.2943
Problem:    Vim9: check for argument count ignores default values.
Solution:   Take default argument values into account.
Files:      src/vim9execute.c

Patch 8.2.2944
Problem:    Vim9: no error when using job or channel as a string.
Solution:   Be more strict about conversion to string. (closes #8312)
Files:      src/typval.c, src/job.c, src/proto/job.pro, src/channel.c,
            src/proto/channel.pro, src/eval.c, src/vim9execute.c,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.2945
Problem:    Some buffer related code is not tested.
Solution:   Add a few more tests. (Yegappan Lakshmanan, closes #8320)
Files:      src/termlib.c, src/testdir/test_excmd.vim,
            src/testdir/test_recover.vim, src/testdir/test_swap.vim,
            src/testdir/test_visual.vim

Patch 8.2.2946
Problem:    Vim9: substitute expression cannot be a List in a :def function.
Solution:   Use typval2string(). (closes #8330)
Files:      src/vim9execute.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.2947
Problem:    Build failure without the channel feature.
Solution:   Add back #ifdef. (John Marriott)
Files:      src/eval.c

Patch 8.2.2948
Problem:    Substitute() accepts a number but not a float expression.
Solution:   Also accept a float. (closes #8331)
Files:      src/typval.c, src/testdir/test_substitute.vim

Patch 8.2.2949 (after 8.2.2948)
Problem:    Tests failing because there is no error for float to string
            conversion.
Solution:   Change the check for failure to check for correct result.  Make
            some conversions strict in Vim9 script.
Files:      src/evalfunc.c, src/float.c, src/findfile.c, src/json.c,
            src/filepath.c, src/testdir/test_eval_stuff.vim,
            src/testdir/test_execute_func.vim,
            src/testdir/test_float_func.vim, src/testdir/test_functions.vim,
            src/testdir/test_listdict.vim, src/testdir/test_glob2regpat.vim

Patch 8.2.2950
Problem:    Sound code not fully tested.
Solution:   Add more sound tests. (Dominique Pellé, closes #8332)
Files:      src/testdir/test_sound.vim

Patch 8.2.2951
Problem:    Vim9: cannot use heredoc in :def function for :python, :lua, etc.
Solution:   Concatenate the heredoc lines and pass them in the ISN_EXEC_SPLIT
            instruction.
Files:      src/userfunc.c, src/vim9compile.c, src/vim9.h, src/vim9execute.c,
            src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.2952
Problem:    Recover test fails on big endian systems.
Solution:   Disable the failing test on big endian systems. (Yegappan
            Lakshmanan, closes #8335)
Files:      src/testdir/test_recover.vim, src/testdir/test_swap.vim

Patch 8.2.2953 (after 8.2.2951)
Problem:    Vim9: leaking memory when using heredoc script.
Solution:   Free the first line.
Files:      src/vim9execute.c

Patch 8.2.2954
Problem:    Short file name extension for Scala not recognized.
Solution:   Recognize *.sc. (closes #8337)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2955
Problem:    Vim9: using filter in compiled command does not work.
Solution:   Generate EXEC including the command modifier.
Files:      src/vim9compile.c, src/ex_docmd.c, src/ex_cmds.c,
            src/proto/ex_cmds.pro, src/testdir/test_vim9_cmd.vim

Patch 8.2.2956
Problem:    Vim9: need to plan for future additions.
Solution:   Reserve commands for future use: :type, :class, :enum.
Files:      src/ex_cmds.h, src/ex_cmdidxs.h

Patch 8.2.2957
Problem:    Using getchar() in Vim9 script is problematic.
Solution:   Add getcharstr(). (closes #8343)
Files:      runtime/doc/eval.txt, src/evalfunc.c, src/getchar.c,
            src/proto/getchar.pro, src/testdir/test_functions.vim

Patch 8.2.2958 (after 8.2.2957)
Problem:    Function list test fails.
Solution:   Add newly added function to the list.  Fix typo.
Files:      runtime/doc/usr_41.txt, src/testdir/test_function_lists.vim

Patch 8.2.2959
Problem:    sound_playfile() is not tested on MS-Windows.
Solution:   Make it work and enable the test. (Dominique Pellé, closes #8338)
Files:      src/sound.c, src/testdir/test_sound.vim

Patch 8.2.2960
Problem:    Swap file recovery not sufficiently tested.
Solution:   Add a few more tests. (Yegappan Lakshmanan, closes #8339)
Files:      src/testdir/test_recover.vim

Patch 8.2.2961
Problem:    Keys typed during a :normal command are discarded.
Solution:   Concatenate saved typeahead and typed keys. (closes #8340)
Files:      src/getchar.c, src/proto/getchar.pro, src/ex_docmd.c,
            src/evalfunc.c, src/debugger.c, src/ui.c, src/proto/ui.pro

Patch 8.2.2962
Problem:    MS-Windows command line arguments have wrong encoding.
Solution:   Always use utf-8 in get_cmd_argsW(). (Ken Takata, closes #8347)
Files:      src/os_win32.c

Patch 8.2.2963
Problem:    GUI: mouse move may start Visual mode with a popup visible.
Solution:   Add special code for mouse move. (closes #8318)
Files:      src/vim.h, src/gui.c, src/keymap.h, src/term.c

Patch 8.2.2964
Problem:    Vim9: hang when using space after ->. (Naohiro Ono)
Solution:   Skip over white space to find the function name. (closes #8341)
Files:      src/eval.c, src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.2965
Problem:    Vim9: crash when calling function that failed to compile.
Solution:   Fail when trying to call the function. (closes #8344)
Files:      src/errors.h, src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.2966
Problem:    ml_get errors after recovering a file. (Yegappan Lakshmanan)
Solution:   Fix the cursor position after deleting lines.
Files:      src/memline.c

Patch 8.2.2967
Problem:    Vim9: crash when using two levels of partials.
Solution:   Add outer_ref_T and use it in the execution context.
Files:      src/structs.h, src/vim9execute.c, src/testdir/test_vim9_func.vim

Patch 8.2.2968 (after 8.2.2967)
Problem:    Vim9: memory leak
Solution:   Unreference pt_outer of partial.
Files:      src/eval.c

Patch 8.2.2969
Problem:    Subtracting from number option fails when result is zero. (Ingo
            Karkat)
Solution:   Reset the string value when using the numeric value.
            (closes #8351)
Files:      src/evalvars.c, src/testdir/test_vimscript.vim

Patch 8.2.2970
Problem:    Python configure check uses deprecated command.
Solution:   Use sysconfig instead of distutils if possible. (Zdenek Dohnal,
            closes #8354)
Files:      src/configure.ac, src/auto/configure

Patch 8.2.2971
Problem:    Cannot yank a block without trailing spaces.
Solution:   Add the "zy" command. (Christian Brabandt, closes #8292)
Files:      runtime/doc/change.txt, runtime/doc/index.txt, src/normal.c,
            src/ops.c, src/register.c, src/structs.h,
            src/testdir/test_visual.vim

Patch 8.2.2972
Problem:    "%bd" tries to delete popup window buffers, which fails. (Ralf
            Schandl)
Solution:   Do not try to delete a popup window buffer. (closes #8349)
Files:      src/buffer.c, src/vim.h, src/testdir/test_popupwin.vim

Patch 8.2.2973
Problem:    Fix for recovery and diff mode not tested.
Solution:   Add a few more tests. (Yegappan Lakshmanan, closes #8352)
Files:      src/testdir/test_diffmode.vim, src/testdir/test_prompt_buffer.vim,
            src/testdir/test_recover.vim

Patch 8.2.2974
Problem:    Greek spell checking uses wrong case folding.
Solution:   Fold capital sigma depending on whether it is at the end of a
            word or not. (closes #299)
Files:      src/spell.c, src/proto/spell.pro, src/spellfile.c,
            src/spellsuggest.c

Patch 8.2.2975
Problem:    Vim9: can only use an autoload function name as a string.
Solution:   Load the autoload script when encountered. (closes #8124)
Files:      src/vim9compile.c, src/evalvars.c, src/scriptfile.c,
            src/testdir/test_vim9_func.vim

Patch 8.2.2976 (after 8.2.2975)
Problem:    Build failure without the +eval feature.
Solution:   Add #ifdefs.
Files:      src/scriptfile.c

Patch 8.2.2977
Problem:    Crash when using a null function reference. (Naohiro Ono)
Solution:   Check for an invalid function name. (closes #8367)
Files:      src/eval.c, src/errors.h, src/testdir/test_functions.vim

Patch 8.2.2978 (after 8.2.2977)
Problem:    Warning for uninitialized variable.
Solution:   Set return value to FAIL.
Files:      src/eval.c

Patch 8.2.2979
Problem:    Not all options code is covered by tests.
Solution:   Add more tests for options. (Yegappan Lakshmanan, closes #8369)
Files:      src/testdir/test_edit.vim, src/testdir/test_excmd.vim,
            src/testdir/test_help.vim, src/testdir/test_mksession.vim,
            src/testdir/test_options.vim, src/testdir/test_vartabs.vim,
            src/testdir/test_window_cmd.vim

Patch 8.2.2980
Problem:    Popup window test is a bit flaky.
Solution:   Add a redraw command.
Files:      src/testdir/test_popupwin.vim

Patch 8.2.2981
Problem:    Recovery test is not run on big-endian systems.
Solution:   Make it work on big-endian systems. (James McCoy, closes #8368)
Files:      src/testdir/test_recover.vim

Patch 8.2.2982
Problem:    Vim9: future commands are not reserved yet.
Solution:   Add commands to be implemented later.  Make "this" a reserved
            name.
Files:      runtime/doc/vim9.txt, src/ex_cmds.h, src/ex_cmdidxs.h,
            src/vim9script.c, src/testdir/test_vim9_assign.vim

Patch 8.2.2983
Problem:    Vim9: an inline function requires specifying the return type.
Solution:   Make the return type optional.
Files:      src/eval.c, src/vim9compile.c, src/userfunc.c,
            src/testdir/test_vim9_func.vim

Patch 8.2.2984 (after 8.2.2983)
Problem:    Vim9: Test fails because of missing return statement.
Solution:   When type is unknown set type to void.
Files:      src/vim9compile.c

Patch 8.2.2985
Problem:    Vim9: a compiled function cannot be debugged.
Solution:   Add initial debugging support.
Files:      src/vim9.h, src/vim9compile.c, src/proto/vim9compile.pro,
            src/vim.h, src/eval.c, src/vim9execute.c, src/userfunc.c,
            src/vim9type.c, src/testdir/test_debugger.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.2986
Problem:    Build failure without the profile feature.
Solution:   Add #ifdef.
Files:      src/vim9compile.c

Patch 8.2.2987
Problem:    Build failure with normal features.
Solution:   Remove #define.
Files:      src/vim9execute.c

Patch 8.2.2988
Problem:    Vim9: debugger test fails.
Solution:   Get the debugger instructions when needed.
Files:      src/vim.h, src/vim9.h

Patch 8.2.2989
Problem:    Vim9: memory leak when debugging a :def function.
Solution:   Free the debug instructions.
Files:      src/vim9compile.c

Patch 8.2.2990
Problem:    Jupyter Notebook files are not recognized.
Solution:   Recognize *.ipynb. (closes #8375)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.2991
Problem:    Vim9: no completion for :vim9 and :legacy.
Solution:   Expand argument as a command. (closes #8377)
Files:      src/cmdexpand.c, src/testdir/test_cmdline.vim

Patch 8.2.2992
Problem:    Vim9: completion for :disassemble is incomplete.
Solution:   Recognize the "debug" and "profile" arguments.
Files:      src/cmdexpand.c, src/vim9execute.c, src/proto/vim9execute.pro,
            src/vim.h, src/testdir/test_cmdline.vim

Patch 8.2.2993
Problem:    'fileencodings' default value should depend on 'encoding'. (Gary
            Johnson)
Solution:   When 'encoding' is "utf-8" use a different default value for
            'fileencodings'.
Files:      src/mbyte.c, src/option.c, src/proto/option.pro,
            src/testdir/test_options.vim

Patch 8.2.2994
Problem:    Various code is not fully tested.
Solution:   Add a few more tests. (Yegappan Lakshmanan, closes #8378)
Files:      src/testdir/test_excmd.vim, src/testdir/test_mapping.vim,
            src/testdir/test_modeline.vim, src/testdir/test_options.vim,
            src/testdir/test_paste.vim, src/vim9compile.c

Patch 8.2.2995
Problem:    Linker errors with dynamic Python 3.10.
Solution:   Add a couple of library entries. (Zdenek Dohnal, closes #8381,
            closes #8356)
Files:      src/if_python3.c

Patch 8.2.2996
Problem:    Vim9: when debugging cannot inspect local variables.
Solution:   Make local variables available when debugging.
Files:      src/vim9execute.c, src/proto/vim9execute.pro, src/vim9compile.c,
            src/vim9.h, src/debugger.c, src/testdir/test_debugger.vim

Patch 8.2.2997 (after 8.2 2996)
Problem:    Vim9: disassemble test fails.
Solution:   Adjust expected output.
Files:      src/testdir/test_vim9_disassemble.vim

Patch 8.2.2998 (after 8.2 2996)
Problem:    Vim9: disassemble test fails.
Solution:   Add missing call to lookup_debug_var().
Files:      src/evalvars.c

Patch 8.2.2999
Problem:    Balloon sometimes does not hide with GTK 3.
Solution:   Also listen to GDK_LEAVE_NOTIFY. (Johannes Stezenbach)
Files:      src/gui_beval.c

Patch 8.2.3000
Problem:    Vim9: warning for uninitialized variable.
Solution:   Add initialization. (John Marriott)
Files:      src/vim9compile.c

Patch 8.2.3001
Problem:    Vim9: memory leak when compilation fails.
Solution:   Free the list of variable names.
Files:      src/vim9compile.c

Patch 8.2.3002
Problem:    Vim doesn't abort on a fatal Tcl error.
Solution:   Change emsg() to iemsg(). (Dominique Pellé, closes #8383)
Files:      src/if_tcl.c

Patch 8.2.3003
Problem:    Vim9: closure compiled with wrong compile type.
Solution:   Use COMPILE_TYPE() when calling a function. (closes #8384)
Files:      src/vim9execute.c, src/testdir/test_debugger.vim

Patch 8.2.3004
Problem:    Vim9: error for missing colon given while skipping.
Solution:   Do not give the error when skipping. (closes #8385)
Files:      src/ex_docmd.c, src/testdir/test_vim9_script.vim

Patch 8.2.3005
Problem:    Vim9: using a void value does not give a proper error message.
Solution:   Give a clear error message. (closes #8387)
Files:      src/typval.c, src/vim9compile.c, src/vim9.h, src/vim9execute.c,
            src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.3006
Problem:    Crash when echoing a value very early. (Naruhiko Nishino)
Solution:   Do not use a NUL to truncate the message, make a copy.
            (closes #8388)
Files:      src/message.c, src/testdir/test_startup.vim

Patch 8.2.3007 (after 8.2.3005)
Problem:    Vim9: test for void value fails.
Solution:   Adjust expected error.  Do not make a copy of void.
Files:      src/typval.c, src/testdir/test_functions.vim

Patch 8.2.3008 (after 8.2.3006)
Problem:    Startup test may hang.
Solution:   Add quit command in the script.
Files:      src/testdir/test_startup.vim

Patch 8.2.3009 (after 8.2.3006)
Problem:    Startup test may hang.
Solution:   Do not run the test in the GUI.
Files:      src/testdir/test_startup.vim

Patch 8.2.3010
Problem:    Not enough testing for viminfo code.
Solution:   Add a few more tests. (Yegappan Lakshmanan, closes #8390)
Files:      src/register.c, src/testdir/test_fileformat.vim,
            src/testdir/test_smartindent.vim, src/testdir/test_viminfo.vim

Patch 8.2.3011
Problem:    Vim9: cannot get argument values during debugging.
Solution:   Lookup names in the list of arguments.  Put debug instruction
            halfway for command.
Files:      src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_debugger.vim

Patch 8.2.3012
Problem:    When 'rightleft' is set the line number is sometimes drawn
            reversed.
Solution:   Adjust how space is handled. (Christian Brabandt, closes #8389,
            closes #8391)
Files:      src/drawline.c, src/testdir/test_number.vim

Patch 8.2.3013
Problem:    Vim: when debugging only the first line of a command using line
            continuation is displayed.
Solution:   Find the next command and concatenate lines until that one.
            (closes #8392)
Files:      src/vim9execute.c, src/testdir/test_debugger.vim

Patch 8.2.3014
Problem:    Coverity warns for freeing static string.
Solution:   Do not assign static string to pointer. (Dominique Pellé,
            closes #8397)
Files:      src/vim9execute.c

Patch 8.2.3015
Problem:    Vim9: Assigning to @# requires a string. (Naohiro Ono)
Solution:   Accent a number or a string. (closes #8396)
Files:      src/vim9compile.c, src/vim9execute.c, src/globals.h,
            src/testdir/test_vim9_assign.vim

Patch 8.2.3016
Problem:    Confusing error when expression is followed by comma.
Solution:   Give a different error for trailing text. (closes #8395)
Files:      src/eval.c, src/testdir/test_let.vim,
            src/testdir/test_eval_stuff.vim, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_script.vim, src/testdir/test_viminfo.vim,
            src/testdir/test_vimscript.vim

Patch 8.2.3017
Problem:    Vim9: debugger shows too many lines.
Solution:   Truncate at a comment, "enddef", etc. (closes #8392)
Files:      src/vim9execute.c, src/testdir/test_debugger.vim

Patch 8.2.3018
Problem:    Formatting using quickfixtextfunc is lost when updating location
            lists for different buffers.  (Yorick Peterse)
Solution:   Use the right window for the location list. (Yegappan Lakshmanan,
            closes #8400, closes #8403)
Files:      src/quickfix.c, src/testdir/test_quickfix.vim

Patch 8.2.3019
Problem:    Location list only has the start position.
Solution:   Make it possible to add an end position. (thinca, closes #8393)
Files:      runtime/doc/eval.txt, src/quickfix.c,
            src/testdir/dumps/Test_quickfix_cwindow_1.dump,
            src/testdir/dumps/Test_quickfix_cwindow_2.dump,
            src/testdir/test_quickfix.vim, src/testdir/test_tagjump.vim,
            src/testdir/test_vim9_expr.vim

Patch 8.2.3020
Problem:    Unreachable code.
Solution:   Remove the code. (closes #8406)
Files:      src/ex_docmd.c

Patch 8.2.3021
Problem:    Spaces allowed between option name and "!", "?", etc.
Solution:   Disallow spaces in Vim9 script, it was not documented.
            (closes #8408)
Files:      src/option.c, src/testdir/test_vim9_script.vim

Patch 8.2.3022
Problem:    Available encryption methods are not strong enough.
Solution:   Add initial support for xchacha20. (Christian Brabandt,
            closes #8394)
Files:      .github/workflows/ci.yml, runtime/doc/eval.txt,
            runtime/doc/options.txt, runtime/doc/various.txt,
            src/INSTALLpc.txt, src/Make_cyg_ming.mak, src/Make_mvc.mak,
            src/auto/configure, src/blowfish.c, src/bufwrite.c,
            src/config.h.in, src/configure.ac, src/crypt.c, src/crypt_zip.c,
            src/errors.h, src/evalfunc.c, src/feature.h, src/fileio.c,
            src/memline.c, src/option.c, src/optionstr.c,
            src/proto/blowfish.pro, src/proto/crypt.pro,
            src/proto/crypt_zip.pro, src/structs.h,
            src/testdir/samples/crypt_sodium_invalid.txt,
            src/testdir/test_crypt.vim, src/undo.c, src/version.c

Patch 8.2.3023
Problem:    Vim9: arguments for execute() not checked at compile time.
Solution:   Add a function to check the argument types.
Files:      src/evalfunc.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3024 (after 8.2.3023)
Problem:    execute() function test fails.
Solution:   Adjust test for different error.
Files:      src/testdir/test_execute_func.vim

Patch 8.2.3025
Problem:    Not enough tests for quickfix end_col and end_lnum.
Solution:   Add a few more test cases. (Shane-XB-Qian, closes #8409)
Files:      src/testdir/test_quickfix.vim

Patch 8.2.3026
Problem:    Vim9: cannot set breakpoint in compiled function.
Solution:   Check for breakpoint when calling a function.
Files:      src/vim9execute.c, src/structs.h, src/vim.h, src/vim9.h,
            src/debugger.c, src/testdir/test_debugger.vim

Patch 8.2.3027
Problem:    Vim9: breakpoint in compiled function not always checked.
Solution:   Check for breakpoint when calling compiled function from compiled
            function.
Files:      src/vim9execute.c, src/testdir/test_debugger.vim

Patch 8.2.3028
Problem:    GUI mouse events not tested.
Solution:   Add test_gui_mouse_event().  Add mouse tests. Also add a few
            viminfo tests. (Yegappan Lakshmanan, closes #8407)
Files:      runtime/doc/eval.txt, runtime/doc/testing.txt,
            runtime/doc/usr_41.txt, src/evalfunc.c, src/proto/testing.pro,
            src/testdir/test_gui.vim, src/testdir/test_viminfo.vim,
            src/testing.c

Patch 8.2.3029
Problem:    Vim9: crash when using operator and list unpack assignment.
            (Naohiro Ono)
Solution:   Get variable value before operation. (closes #8416)
Files:      src/vim9.h, src/vim9compile.c, src/vim9execute.c, src/ex_docmd.c,
            src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.3030
Problem:    Coverity reports a memory leak.
Solution:   Fix the leak and a few typos. (Dominique Pellé, closes #8418)
Files:      src/crypt.c, src/errors.h

Patch 8.2.3031
Problem:    No error if a function name starts with an underscore. (Naohiro
            Ono)
Solution:   In Vim9 script disallow a function name starting with an
            underscore, as is mentioned in the help. (closes #8414)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.3032
Problem:    Build problems with MSVC, other crypt issues with libsodium.
Solution:   Adjust MSVC makefile. Disable swap file only when 'key' is set.
            Adjust error message used when key is wrong.  Fix Coverity issues.
            (Christian Brabandt, closes #8420, closes #8411)
Files:      src/Make_mvc.mak, src/crypt.c, src/errors.h, src/fileio.c,
            src/memline.c, src/proto/crypt.pro

Patch 8.2.3033
Problem:    No error when using alpha delimiter with :global.
Solution:   Check the delimiter like with :substitute. (closes #8415)
Files:      src/ex_cmds.c, src/testdir/test_global.vim

Patch 8.2.3034
Problem:    Installing packages on github CI sometimes fails.
Solution:   Update package information first. (Christian Brabandt,
            closes #8432)
Files:      .github/workflows/ci.yml

Patch 8.2.3035
Problem:    Vim9: crash when calling :def function with partial and return
            type is not set.
Solution:   When the return type is not set handle like the return type is
            unknown. (closes #8422)
Files:      src/vim9type.c, src/testdir/test_vim9_func.vim

Patch 8.2.3036
Problem:    Vim9: builtin function arguments not checked at compile time.
Solution:   Add more argument type specs. Check arguments to test_setmouse()
            and test_gui_mouse_event(). (Yegappan Lakshmanan, closes #8425)
Files:      src/evalfunc.c, src/testdir/test_assert.vim,
            src/testdir/test_gui.vim, src/testdir/test_popupwin.vim,
            src/testdir/test_vim9_builtin.vim, src/testing.c

Patch 8.2.3037
Problem:    Configure reports libcanberra when checking for libsodium.
Solution:   Adjust the message. (Ozaki Kiichi, closes #8435)
Files:      src/configure.ac, src/auto/configure

Patch 8.2.3038
Problem:    Amiga built-in version string doesn't include build date.
Solution:   Add the build date if available. (Ola Söder, closes #8437)
Files:      src/os_amiga.c

Patch 8.2.3039
Problem:    Vim9: breakpoint at a comment line does not work.
Solution:   Add the comment line number to the debug instruction.
            (closes #8429)
Files:      src/vim9.h, src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_debugger.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.3040
Problem:    GUI: dropping files not tested.
Solution:   Add test_gui_drop_files() and tests. (Yegappan Lakshmanan,
            closes #8434)
Files:      runtime/doc/eval.txt, runtime/doc/testing.txt,
            runtime/doc/usr_41.txt, src/evalfunc.c, src/gui.c,
            src/proto/testing.pro, src/testdir/test_gui.vim, src/testing.c

Patch 8.2.3041
Problem:    Detecting if the process of a swap file is running fails if the
            process is owned by another user.
Solution:   Check for the ESRCH error. (closes #8436)
Files:      src/os_unix.c

Patch 8.2.3042 (after 8.2.3041)
Problem:    Swap file test fails.
Solution:   Check for a very high process ID instead of one, which should be
            running.
Files:      src/testdir/test_swap.vim

Patch 8.2.3043
Problem:    Amiga: cannot get the shell size on MorphOS and AROS.
Solution:   Use control sequences. (Ola Söder, closes #8438)
Files:      src/os_amiga.c

Patch 8.2.3044
Problem:    Amiga MorphOS and AROS: process ID is not valid.
Solution:   Use FindTask to return something which is unique to all processes.
            (Ola Söder, closes #8444)
Files:      src/os_amiga.c

Patch 8.2.3045
Problem:    Minor typos.
Solution:   Fix the typos. (Christian Brabandt, closes #8441)
Files:      src/VisVim/README_VisVim.txt, src/evalfunc.c, src/testdir/vim9.vim

Patch 8.2.3046
Problem:    Amiga MorphOS: Term mode is set using DOS packets.
Solution:   Use the same way of setting term mode on all next gen Amiga-like
            systems.  (Ola Söder, closes #8445)
Files:      src/os_amiga.c

Patch 8.2.3047
Problem:    Increment and decrement don't allow for next command.
Solution:   Allow for comment and next command. (closes #8442)
Files:      src/ex_cmds.h, src/vim9script.c, src/testdir/test_vim9_assign.vim

Patch 8.2.3048
Problem:    Strange error for white space after ++ command.
Solution:   Check for white space explicitly. (closes #8440)
Files:      src/vim9script.c, src/errors.h, src/vim9compile.c,
            src/testdir/test_vim9_assign.vim

Patch 8.2.3049
Problem:    JSON patch file not recognized.
Solution:   Recognize json-patch as json. (Kevin Locke, closes #8450)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3050
Problem:    Cannot recognize elixir files.
Solution:   Recognize Elixir-specific files.  Check if an .ex file is Euphoria
            or Elixir. (Austin Gatlin, closes #8401, closes #8446)
Files:      runtime/autoload/dist/ft.vim, runtime/filetype.vim,
            src/testdir/test_filetype.vim

Patch 8.2.3051
Problem:    Vim9: for loop with one list variable does not work.
Solution:   Use a separate flag for unpacking a list. (closes #8452)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.3052
Problem:    Vim9: "legacy call" does not work.
Solution:   Do not skip "call" after "legacy". (closes #8454)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.3053
Problem:    Vim9: cannot assign to @@ in :def function
Solution:   Handle '@' like '"'. (closes #8456)
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim

Patch 8.2.3054
Problem:    Vim9: unpack assignment using "_" after semicolon fails.
Solution:   Drop the expression result. (closes #8453)
Files:      src/vim9compile.c, src/errors.h, src/testdir/test_vim9_assign.vim

Patch 8.2.3055
Problem:    Strange error for assigning to "x.key" on non-dictionary.
Solution:   Add a specific error message. (closes #8451)
Files:      src/eval.c, src/errors.h, src/testdir/test_vim9_assign.vim,
            src/testdir/test_listdict.vim, src/testdir/test_let.vim

Patch 8.2.3056
Problem:    Vim9: using default value in lambda gives confusing error.
Solution:   Pass "default_args" on the first pass to get the arguments.
            (closes #8455)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.3057
Problem:    Vim9: debugger test fails with normal features and +terminal.
            (Dominique Pellé)
Solution:   Adjust the INSTRUCTIONS macro. (closes #8460)
Files:      src/vim9.h

Patch 8.2.3058 (after 8.2.3056)
Problem:    Vim9: cannot use ternary operator in parentheses.
Solution:   Do not use "==" for a default argument value.  (closes #8462)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.3059 (after 8.2.3056)
Problem:    Vim9: memory leak when using lambda.
Solution:   Do not store the default value strings when skipping.
Files:      src/userfunc.c

Patch 8.2.3060 (after 8.2.3056)
Problem:    Vim9: cannot use ternary operator in parentheses.
Solution:   Do not use "=~" for a default argument value.  (closes #8462)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.3061
Problem:    Testing the shell option is incomplete and spread out.
Solution:   Move shell tests to one file and increase coverage. (Yegappan
            Lakshmanan, closes #8464)
Files:      src/testdir/Make_all.mak, src/testdir/test_functions.vim,
            src/testdir/test_options.vim, src/testdir/test_shell.vim,
            src/testdir/test_system.vim

Patch 8.2.3062
Problem:    Internal error when adding several text properties.
Solution:   Do not handle text properties when deleting a line for splitting a
            data block. (closes #8466)
Files:      src/structs.h, src/memline.c, src/testdir/test_textprop.vim

Patch 8.2.3063
Problem:    Crash when switching 'cryptmethod' to xchacha20 with an existing
            undo file. (Martin Tournoij)
Solution:   Disable reading undo file when decoding can't be done inplace.
            (issue #8467)
Files:      src/fileio.c, src/bufwrite.c

Patch 8.2.3064
Problem:    Vim9: in script cannot set item in uninitialized list.
Solution:   When a list is NULL allocate an empty one. (closes #8461)
Files:      src/eval.c, src/testdir/test_vim9_assign.vim

Patch 8.2.3065
Problem:    Vim9: error when sourcing script twice and reusing a function
            name.
Solution:   Check if the function is dead. (closes #8463)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.3066
Problem:    Vim9: debugging lambda does not work.
Solution:   Use the compile type of the function when compiling a lambda.
            (closes #8412)
Files:      src/vim9compile.c, src/testdir/test_debugger.vim

Patch 8.2.3067
Problem:    Building fails with Athena. (Elimar Riesebieter)
Solution:   Adjust #ifdefs and add the 'drop_file' feature.
Files:      src/evalfunc.c, src/testing.c, src/testdir/test_gui.vim

Patch 8.2.3068
Problem:    Unicode tables are slightly outdated.
Solution:   Update the tables for Unicode release 13. (Christian Brabandt
            closes #8430)
Files:      runtime/tools/unicode.vim, src/mbyte.c

Patch 8.2.3069
Problem:    Error messages are spread out.
Solution:   Move some error messages to errors.h.  Use clearer names.
Files:      src/errors.h, src/globals.h, src/arglist.c, src/buffer.c,
            src/channel.c, src/eval.c, src/evalfunc.c, src/evalvars.c,
            src/evalwindow.c, src/ex_cmds.c, src/ex_docmd.c, src/ex_getln.c,
            src/filepath.c, src/fold.c, src/getchar.c, src/indent.c,
            src/list.c, src/map.c, src/mark.c, src/normal.c, src/ops.c,
            src/optionstr.c, src/popupwin.c, src/quickfix.c, src/spellfile.c,
            src/textprop.c, src/typval.c, src/undo.c, src/userfunc.c,
            src/vim9compile.c, src/window.c

Patch 8.2.3070
Problem:    Not enough testing for shell use.
Solution:   Add a bit more testing. (Yegappan Lakshmanan, closes #8469)
Files:      src/testdir/test_shell.vim, src/testdir/test_startup.vim

Patch 8.2.3071
Problem:    Shell options are not set properly for PowerShell.
Solution:   Use better option defaults. (Mike Williams, closes #8459)
Files:      runtime/doc/eval.txt, runtime/doc/options.txt,
            runtime/doc/os_dos.txt, src/fileio.c, src/misc2.c, src/option.c,
            src/os_win32.c, src/testdir/test_shell.vim

Patch 8.2.3072
Problem:    The "zy" command does not work well when 'virtualedit' is set to
            "block". (Johann Höchtl)
Solution:   Make endspaces zero. (Christian Brabandt, closes #8468,
            closes #8448)
Files:      src/register.c, src/testdir/test_visual.vim

Patch 8.2.3073
Problem:    When cursor is moved for block append wrong text is inserted.
Solution:   Calculate an offset. (Christian Brabandt, closes #8433,
            closes #8288)
Files:      src/ops.c, src/testdir/test_blockedit.vim,
            src/testdir/test_visual.vim

Patch 8.2.3074
Problem:    popup_atcursor() uses wrong position with concealing.
Solution:   Keep w_wcol in conceal_check_cursor_line(). (closes #8476)
Files:      src/screen.c, src/proto/screen.pro, src/normal.c, src/edit.c,
            src/ui.c, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_atcursor_pos.dump

Patch 8.2.3075
Problem:    Xxd always reports an old version string. (Åsmund Ervik)
Solution:   Update the version string with the last known change date.
            (Jürgen Weigert, closes #8475)
Files:      src/xxd/xxd.c, src/testdir/test_xxd.vim

Patch 8.2.3076
Problem:    Vim9: using try in catch block causes a hang.
Solution:   Save and restore the ec_in_catch flag. (closes #8478)
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.3077
Problem:    Vim9: an error in a catch block is not reported.
Solution:   Put the "in catch" flag in the try stack. (closes #8478)
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.3078
Problem:    Vim9: profile test fails.
Solution:   Make throw in :catch jump to :finally.
Files:      src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.3079
Problem:    Powershell core not supported by default.
Solution:   Set option defaults for "pwsh". (Mike Williams, closes #8481)
Files:      runtime/doc/eval.txt, runtime/doc/options.txt,
            runtime/doc/os_dos.txt, runtime/doc/os_win32.txt, src/fileio.c,
            src/misc2.c, src/option.c, src/os_win32.c,
            src/testdir/test_shell.vim

Patch 8.2.3080
Problem:    Recover test fails on 32bit systems. (Ondřej Súkup)
Solution:   Detect 32/64 bit systems. (Yegappan Lakshmanan, closes #8485,
            closes #8479)
Files:      src/testdir/test_recover.vim

Patch 8.2.3081
Problem:    Cannot catch errors in a channel command.
Solution:   Instead of skipping the error make it silent. (closes #8477)
Files:      src/channel.c

Patch 8.2.3082
Problem:    A channel command "echoerr" does not show anything.
Solution:   Do not use silent errors when using an "echoerr" command.
            (closes #8494)
Files:      src/channel.c, src/testdir/test_channel.py,
            src/testdir/test_channel.vim

Patch 8.2.3083
Problem:    Crash when passing null string to charclass().
Solution:   Bail out when string pointer is NULL. (Christian Brabandt,
            closes #8498, closes #8260)
Files:      src/mbyte.c, src/testdir/test_functions.vim

Patch 8.2.3084
Problem:    Vim9: builtin function argument types are not checked at compile
            time.
Solution:   Add argument types. (Yegappan Lakshmanan, closes #8503)
Files:      src/evalfunc.c, src/testdir/test_functions.vim,
            src/testdir/test_glob2regpat.vim,
            src/testdir/test_vim9_builtin.vim, src/testdir/test_vim9_expr.vim

Patch 8.2.3085
Problem:    JSONC files are not recognized.
Solution:   Recognize .jsonc files. (Izhak Jakov, closes #8500)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3086
Problem:    Vim9: breakpoint on "for" does not work.
Solution:   Use the right line number in ISN_DEBUG. (closes #8486)
Files:      src/vim9compile.c, src/testdir/test_debugger.vim

Patch 8.2.3087
Problem:    Gemtext files are not recognized.
Solution:   Recognize .gmi and .gemini files. (closes #8427)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3088
Problem:    With 'virtualedit' set to "block" Visual highlight is wrong after
            using "$".  (Marco Trosi)
Solution:   Do not set w_old_cursor_lcol to MAXCOL. (closes #8495)
Files:      src/drawscreen.c, src/testdir/test_visual.vim,
            src/testdir/dumps/Test_visual_block_with_virtualedit.dump

Patch 8.2.3089
Problem:    Garbage collection has useless code.
Solution:   Bail out when aborting. (closes #8504)
Files:      src/userfunc.c

Patch 8.2.3090
Problem:    With concealing enabled and indirectly closing a fold the cursor
            may be somewhere in a folded line.
Solution:   Recompute the cursor position when the cursor line can be
            concealed. (closes #8480)
Files:      src/drawscreen.c

Patch 8.2.3091
Problem:    Vim9: default argument expression cannot use previous argument
Solution:   Correct argument index. (closes #8496)
Files:      src/vim9compile.c, src/structs.h, src/testdir/test_vim9_func.vim

Patch 8.2.3092
Problem:    Vim9: builtin function test fails without the +channel feature.
Solution:   Check the +channel feature is supported. (Dominique Pellé,
            closes #8507)
Files:      runtime/doc/eval.txt, src/testdir/test_vim9_builtin.vim

Patch 8.2.3093
Problem:    tablabel_tooltip test fails with Athena. (Dominique Pellé)
Solution:   Skip the test when using Athena. (closes #8508)
Files:      src/testdir/test_gui.vim, src/testdir/check.vim

Patch 8.2.3094
Problem:    Test_popup_atcursor_pos() fails without the conceal feature.
Solution:   Add a check for the conceal feature. (Dominique Pellé,
            closes #8505)
Files:      src/testdir/test_popupwin.vim

Patch 8.2.3095 (after 8.2.3088)
Problem:    With 'virtualedit' set to "block" block selection is wrong after
            using "$".  (Marco Trosi)
Solution:   Compute the longest selected line. (closes #8495)
Files:      src/drawscreen.c, src/testdir/test_visual.vim,
            src/testdir/dumps/Test_visual_block_with_virtualedit2.dump

Patch 8.2.3096
Problem:    Temp files remain after running tests.
Solution:   Delete the right files. (Dominique Pellé, closes #8509)
Files:      src/testdir/test_debugger.vim, src/testdir/test_lambda.vim,
            src/testdir/test_visual.vim


Patch 8.2.3097
Problem:    Crash when using "quit" at recovery prompt and autocommands are
            triggered.
Solution:   Block autocommands when creating an empty buffer to use as the
            current buffer. (closes #8506)
Files:      src/buffer.c, src/testdir/test_swap.vim

Patch 8.2.3098
Problem:    Popup window test is flaky on MS-Windows with GUI.
Solution:   Skip the check in this situation.
Files:      src/testdir/test_popupwin.vim

Patch 8.2.3099
Problem:    Vim9: missing catch/finally not reported at script level.
Solution:   Give an error. (closes #8487)
Files:      src/structs.h, src/ex_eval.c, src/testdir/test_vim9_script.vim

Patch 8.2.3100
Problem:    Vim9: no error when using type with unknown number of arguments.
Solution:   Do not ignore argument count of -1. (closes #8492)
Files:      src/vim9type.c, src/evalfunc.c, src/proto/evalfunc.pro,
            src/testdir/test_vim9_assign.vim, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_func.vim

Patch 8.2.3101
Problem:    Missing function prototype for vim_round().
Solution:   Add the prototype.
Files:      src/proto/float.pro

Patch 8.2.3102 (after 8.2.3097)
Problem:    Test for crash fix does not fail without the fix.
Solution:   Adjust the test sequence. (closes #8506)
Files:      src/testdir/test_swap.vim

Patch 8.2.3103 (after 8.2.3102)
Problem:    Swap test may fail on some systems when jobs take longer to exit.
Solution:   Use different file names.
Files:      src/testdir/test_swap.vim

Patch 8.2.3104
Problem:    Vim9: unspecified function type causes type error.
Solution:   Don't check type when min_argcount is negative. (issue #8492)
Files:      src/globals.h, src/vim9type.c, src/testdir/test_vim9_assign.vim

Patch 8.2.3105
Problem:    Vim9: type of partial is wrong when it has arguments.
Solution:   Subtract arguments from the count. (issue #8492)
Files:      src/vim9type.c, src/userfunc.c, src/testdir/test_vim9_assign.vim

Patch 8.2.3106
Problem:    Vim9: confusing line number reported for error.
Solution:   Use the start line number for the store instruction.
            (closes #8488)
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim

Patch 8.2.3107
Problem:    Vim9: error for arguments while type didn't specify arguments.
Solution:   Do not update that type to check when no argument count is
            specified. (closes #8492)
Files:      src/userfunc.c, src/testdir/test_vim9_assign.vim

Patch 8.2.3108
Problem:    Test for remote_foreground() fails. (Elimar Riesebieter)
Solution:   Check that $DISPLAY is set. (Christian Brabandt)
Files:      src/testdir/check.vim, src/testdir/test_clientserver.vim,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.3109
Problem:    Check for $DISPLAY never fails.
Solution:   Use eval().
Files:      src/testdir/check.vim

Patch 8.2.3110
Problem:    A pattern that matches the cursor position is a bit complicated.
Solution:   Use a dot to indicate the cursor line and column. (Christian
            Brabandt, closes #8497, closes #8179)
Files:      runtime/doc/pattern.txt, src/errors.h, src/regexp_bt.c,
            src/regexp_nfa.c, src/testdir/test_regexp_latin.vim

Patch 8.2.3111
Problem:    Vim9: confusing error with extra whitespace before colon.
Solution:   Check for colon after white space. (closes #8513)
Files:      src/eval.c, src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.3112 (after 8.2.3090)
Problem:    With concealing enabled and indirectly closing a fold the cursor
            may be somewhere in a folded line when it is not on the first line
            of the fold.
Solution:   Check if the cursor is somewhere in the folded text.
Files:      src/drawscreen.c

Patch 8.2.3113
Problem:    No error when for loop variable shadows script variable.
Solution:   Check for the error. (closes #8512)
Files:      src/eval.c, src/testdir/test_vim9_script.vim

Patch 8.2.3114
Problem:    Amiga-like systems: build error checking for running process
Solution:   Only build swapfile_process_running() on systems where it is
            actually used. (Ola Söder, closes #8519)
Files:      src/memline.c

Patch 8.2.3115
Problem:    Coverity complains about free_wininfo() use.
Solution:   Add a condition that "wip2" is not equal to "wip". (Neovim #14996)
Files:      src/window.c

Patch 8.2.3116
Problem:    Vim9: crash when debugging a function with line continuation.
Solution:   Check for a NULL pointer. (closes #8521)
Files:      src/vim9execute.c, src/testdir/test_debugger.vim

Patch 8.2.3117
Problem:    Vim9: type not properly checked in for loop.
Solution:   Have items() return a list of lists.  Add runtime type checks.
            (closes #8515)
Files:      src/evalfunc.c, src/globals.h, src/vim9compile.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.3118
Problem:    Vim9: "any" type not handled correctly in for loop.
Solution:   Change compile time check into runtime check. (closes #8516)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.3119
Problem:    Compiler warning for unused argument.
Solution:   Add UNUSED.
Files:      src/evalfunc.c

Patch 8.2.3120
Problem:    Crypt with sodium test fails on MS-Windows.
Solution:   Make the tests pass. (closes #8428)
Files:      src/testdir/test_crypt.vim

Patch 8.2.3121
Problem:    'listchars' "exceeds" character appears in foldcolumn. Window
            separator is missing. (Leonid V.  Fedorenchik)
Solution:   Only draw the "exceeds" character in the text area.  Break the
            loop when not drawing the text. (closes #8524)
Files:      src/drawline.c, src/testdir/test_listchars.vim,
            src/testdir/dumps/Test_listchars_01.dump,
            src/testdir/dumps/Test_listchars_02.dump,
            src/testdir/dumps/Test_listchars_03.dump,
            src/testdir/dumps/Test_listchars_04.dump,
            src/testdir/dumps/Test_listchars_05.dump

Patch 8.2.3122
Problem:    With 'nowrap' cursor position is unexpected in narrow window.
            (Leonid V.  Fedorenchik)
Solution:   Put cursor on the last non-empty line. (closes #8525)
Files:      src/move.c, src/testdir/test_listchars.vim,
            src/testdir/dumps/Test_listchars_06.dump,
            src/testdir/dumps/Test_listchars_07.dump

Patch 8.2.3123
Problem:    Vim9: confusing error when using white space after option, before
            one of "!&<".
Solution:   Give a specific error. (issue #8408)
Files:      src/errors.h, src/option.c, src/testdir/test_vim9_script.vim

Patch 8.2.3124
Problem:    Vim9: no error for white space between option and "=9".
Solution:   Check for extraneous white space. (issue #8408)
Files:      src/option.c, src/testdir/test_vim9_script.vim

Patch 8.2.3125
Problem:    Variables are set but not used.
Solution:   Move the declarations to the block where they are used.
            (closes #8527)
Files:      src/regexp_nfa.c

Patch 8.2.3126
Problem:    Vim9: for loop error reports wrong line number.
Solution:   Save and restore the line number when evaluating the expression.
            (closes #8514)
Files:      src/ex_eval.c, src/testdir/test_vim9_script.vim

Patch 8.2.3127
Problem:    Vim9: no error when adding number to list of string.
Solution:   Check the value type. (closes #8529)
Files:      src/list.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3128
Problem:    Vim9: uninitialized list does not get type checked.
Solution:   Set the type when initializing the variable. (closes #8529)
Files:      src/eval.c, src/evalvars.c, src/vim9script.c,
            src/userfunc.c, src/proto/vim9script.pro,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.3129
Problem:    Vim9: imported uninitialized list does not get type checked.
Solution:   Get type from imported variable.
Files:      src/eval.c, src/evalvars.c, src/vim9script.c,
            src/proto/vim9script.pro, src/userfunc.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.3130
Problem:    Vim9: import test fails.
Solution:   Rename directory back to "import", use "p" to avoid an error when
            the directory already exists.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.3131
Problem:    MS-Windows: ipv6 channel test is very flaky in the GUI.
Solution:   Skip the test.
Files:      src/testdir/test_channel.vim

Patch 8.2.3132
Problem:    Compiler warns for size_t to colnr_T conversion. (Randall W.
            Morris)
Solution:   Add a type cast.
Files:      src/drawscreen.c

Patch 8.2.3133
Problem:    Vim9: memory leak when add() fails.
Solution:   Allocate listitem_T after type check.
Files:      src/list.c

Patch 8.2.3134
Problem:    Crash when using typename() on a function reference. (Naohiro Ono)
Solution:   Initialize pointer to NULL. (closes #8531)
Files:      src/vim9type.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3135
Problem:    Vim9: builtin function arguments not checked at compile time.
Solution:   Add more type checks. (Yegappan Lakshmanan, closes #8539)
Files:      src/channel.c, src/errors.h, src/evalfunc.c, src/proto/typval.pro,
            src/terminal.c, src/testdir/test_search.vim,
            src/testdir/test_textprop.vim, src/testdir/test_vim9_builtin.vim,
            src/testing.c, src/textprop.c, src/typval.c

Patch 8.2.3136
Problem:    No test for E187 and "No swap file".
Solution:   Add a test. (Dominique Pellé, closes #8540)
Files:      src/testdir/test_cd.vim, src/testdir/test_swap.vim

Patch 8.2.3137
Problem:    Vim9: no error when a line only has a variable name.
Solution:   Give an error when an expression is evaluated without an effect.
            (closes #8538)
Files:      src/ex_eval.c, src/errors.h, src/vim9compile.c,
            src/testdir/test_vim9_script.vim, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_func.vim

Patch 8.2.3138 (after 8.2.3137)
Problem:    Debugger test fails.
Solution:   Adjust eval command.
Files:      src/testdir/test_debugger.vim

Patch 8.2.3139
Problem:    Functions for string manipulation are spread out.
Solution:   Move string related functions to a new source file. (Yegappan
            Lakshmanan, closes #8470)
Files:      Filelist, src/Make_ami.mak, src/Make_cyg_ming.mak,
            src/Make_mvc.mak, src/Make_vms.mms, src/Makefile, src/README.md,
            src/eval.c, src/evalfunc.c, src/mbyte.c, src/misc1.c, src/misc2.c,
            src/proto.h, src/proto/eval.pro, src/proto/evalfunc.pro,
            src/proto/mbyte.pro, src/proto/misc1.pro, src/proto/misc2.pro,
            src/proto/strings.pro, src/strings.c

Patch 8.2.3140 (after 8.2.3131)
Problem:    MS-Windows: ipv6 channel test is very flaky also without the GUI.
Solution:   Skip the test also without the GUI.
Files:      src/testdir/test_channel.vim

Patch 8.2.3141
Problem:    No error when using :complete for :command without -nargs.
Solution:   Give an error. (Martin Tournoij, closes #8544, closes #8541)
Files:      src/usercmd.c, src/errors.h, src/testdir/test_usercommands.vim

Patch 8.2.3142
Problem:    Vim9: type check for has_key() argument is too strict.
Solution:   Also allow for a number key argument. (closes #8542)
Files:      src/evalfunc.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3143
Problem:    Vim9: A lambda may be compiled with the wrong context if it is
            called from a profiled function.
Solution:   Compile the lambda with and without profiling. (closes #8543)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.3144
Problem:    Vim9: no error when using an invalid value for a line number.
Solution:   Give an error if the string value is not recognized.
            (closes #8536)
Files:      src/errors.h, src/eval.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3145
Problem:    Vim9: profile test fails without profile feature.
Solution:   Check the profile feature is present.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.3146
Problem:    Vim9: line number wrong for :execute argument.
Solution:   Use the line number of the :execute command itself. (closes #8537)
Files:      src/eval.c, src/testdir/test_vim9_script.vim

Patch 8.2.3147
Problem:    Vim9: profiling does not work with a nested function.
Solution:   Also compile a nested function without profiling. (closes #8543)
            Handle that compiling may cause the table of compiled functions to
            change.
Files:      src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.3148
Problem:    Vim9: function arg type check does not handle base offset.
Solution:   Take the base offset into account when checking builtin function
            argument types.
Files:      src/evalfunc.c, src/vim9compile.c,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.3149 (after 8.2.3141)
Problem:    Some plugins have a problem with the error check for using
            :command with -complete but without -nargs.
Solution:   In legacy script only give a warning message.
Files:      src/usercmd.c, src/message.c, src/proto/message.pro,
            src/testdir/test_usercommands.vim

Patch 8.2.3150
Problem:    Vim9: argument types are not checked at compile time.
Solution:   Add more type checks. (Yegappan Lakshmanan, closes #8545)
Files:      src/evalfunc.c, src/testing.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3151
Problem:    Vim9: profiling fails if nested function is also profiled.
Solution:   Use the compile type from the outer function. (closes #8543)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.3152
Problem:    Vim9: accessing "s:" results in an error.
Solution:   Do not try to lookup a script variable for "s:". (closes #8549)
Files:      src/evalvars.c, src/testdir/test_vim9_expr.vim

Patch 8.2.3153
Problem:    URLs with a dash in the scheme are not recognized.
Solution:   Allow for a scheme with a dash, but not at the start or end.
            (Tsuyoshi CHO, closes #8299)
Files:      src/misc1.c, src/testdir/test_buffer.vim

Patch 8.2.3154
Problem:    Vim9: some type checks for builtin functions fail.
Solution:   Correct the type checks. (Yegappan Lakshmanan, closes #8551,
            closes #8550)
Files:      src/evalfunc.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3155
Problem:    Some option related code not covered by tests.
Solution:   Add a few test cases. (Dominique Pellé, closes #8552)
Files:      src/testdir/test_options.vim, src/testdir/test_set.vim

Patch 8.2.3156
Problem:    Vim9: term_getansicolors() test fails without +termguicolors.
Solution:   Add a check for the feature. (Dominique Pellé, closes #8555)
Files:      src/testdir/test_vim9_builtin.vim

Patch 8.2.3157
Problem:    Crypt test may fail on MS-Windows.
Solution:   Ignore "[unix]" in the file message. (Christian Brabandt,
            closes #8561)
Files:      src/testdir/test_crypt.vim

Patch 8.2.3158
Problem:    Strange error message when using islocked() with a number.
            (Yegappan Lakshmanan)
Solution:   Check that the name is empty.
Files:      src/evalfunc.c, src/testdir/test_functions.vim

Patch 8.2.3159
Problem:    Cursor displayed in wrong position after deleting line.
Solution:   When deleting lines do not approximate botline. (fixes #8559)
Files:      src/change.c

Patch 8.2.3160
Problem:    'breakindent' does not work well for bulleted and numbered lists.
Solution:   Add the "list" entry to 'breakindentopt'. (Christian Brabandt,
            closes #8564, closes #1661)
Files:      runtime/doc/options.txt, src/indent.c, src/structs.h,
            src/testdir/test_breakindent.vim

Patch 8.2.3161
Problem:    Vim9: no error when reltime() has invalid arguments.
Solution:   Add an error. (closes #8562)
Files:      src/time.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3162
Problem:    Vim9: argument types are not checked at compile time.
Solution:   Add more type checks. (Yegappan Lakshmanan, closes #8560)
Files:      runtime/doc/channel.txt, src/clientserver.c, src/cmdhist.c,
            src/errors.h, src/evalfunc.c, src/evalwindow.c, src/filepath.c,
            src/globals.h, src/popupwin.c, src/proto/typval.pro, src/sign.c,
            src/strings.c, src/terminal.c, src/testdir/test_normal.vim,
            src/testdir/test_reltime.vim, src/testdir/test_vim9_builtin.vim,
            src/testdir/test_vim9_expr.vim, src/testing.c, src/textprop.c,
            src/time.c, src/typval.c

Patch 8.2.3163
Problem:    Location list window may open a wrong file.
Solution:   Also update the qf_ptr field. (Wei-Chung Wen, closes #8565,
            closes #8566)
Files:      src/quickfix.c, src/testdir/test_quickfix.vim

Patch 8.2.3164
Problem:    MS-Windows: reported version lacks patchlevel, causing some update
            tools to update too often. (Klaus Frank)
Solution:   Add the patchlevel to the version. (Christian Brabandt)
Files:      src/dosinst.c

Patch 8.2.3165
Problem:    Vim9: in a || expression the error line number may be wrong.
Solution:   Save and restore the line number when checking the type.
            (closes #8569)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.3166
Problem:    Vim9: nested autoload call error overruled by "Unknown error".
Solution:   Check need_rethrow before giving an "Unknown error".
            (closes #8568)
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.3167
Problem:    Get E12 in a job callback when searching for tags. (Andy Stewart)
Solution:   Use the sandbox only for executing a command, not for searching.
            (closes #8511)
Files:      src/tag.c

Patch 8.2.3168
Problem:    Vim9: type error for constant of type any.
Solution:   Do add a runtime type check if a constant has type any.
            (closes #8570)
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim

Patch 8.2.3169
Problem:    Vim9: cannot handle nested inline function.
Solution:   Check for nested inline function. (closes #8575)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_expr.vim

Patch 8.2.3170
Problem:    Illegal memory access in test.
Solution:   Check pointer is not before the start of the line.
Files:      src/userfunc.c

Patch 8.2.3171
Problem:    Another illegal memory access in test.
Solution:   Check pointer is after the start of the line.
Files:      src/userfunc.c

Patch 8.2.3172
Problem:    MzScheme test fails. (Christian Brabandt)
Solution:   Correct function name.
Files:      src/testdir/test_vim9_builtin.vim

Patch 8.2.3173
Problem:    Vim9: argument types are not checked at compile time.
Solution:   Add more type checks. (Yegappan Lakshmanan, closes #8581)
Files:      src/diff.c, src/errors.h, src/evalfunc.c, src/globals.h,
            src/job.c, src/proto/typval.pro, src/strings.c, src/terminal.c,
            src/testdir/test_vim9_builtin.vim, src/typval.c

Patch 8.2.3174
Problem:    Vim9: "legacy undo" finds "undo" variable.
Solution:   Do not pass lookup function to find_ex_command(). (closes #8563)
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim

Patch 8.2.3175
Problem:    Vim9: using illegal pointer with inline function inside a lambda.
Solution:   Clear eval_tofree_cmdline when advancing to the next line.
            (closes #8578)
Files:      src/eval.c, src/testdir/test_vim9_func.vim

Patch 8.2.3176
Problem:    Vim9: no type error for comparing number with string.
Solution:   Add a runtime type check. (closes #8571)
Files:      src/typval.c, src/errors.h, src/testdir/test_vim9_expr.vim

Patch 8.2.3177
Problem:    Vim9: can not use "for _ in expr" at script level.
Solution:   Skip assignment if the loop variable is "_".
Files:      src/eval.c, src/testdir/test_vim9_script.vim

Patch 8.2.3178
Problem:    Vim9: the file name of an :import cannot be an expression.
Solution:   Accept an expression that results in a string.  Do not support
            :import in a function.
Files:      runtime/doc/vim9.txt, src/vim9script.c, src/vim9compile.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.3179
Problem:    Vim9: cannot assign to an imported variable at script level.
Solution:   Lookup imported items when assigning.
Files:      src/evalvars.c, src/errors.h, src/eval.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.3180
Problem:    Vim9: memory leak when concatenating to an imported string.
Solution:   Clear the destination.
Files:      src/evalvars.c

Patch 8.2.3181
Problem:    Vim9: builtin function test fails without channel feature.
Solution:   Add feature checks. (Dominique Pellé, closes #8586)  Make feature
            checks more consistent.
Files:      src/testdir/test_vim9_builtin.vim

Patch 8.2.3182
Problem:    Vim9: crash when using removing items from a constant list.
            (Yegappan Lakshmanan)
Solution:   When a list was allocated with items copy them.
Files:      src/list.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3183
Problem:    Duplicate error numbers.
Solution:   Adjust the error numbers.
Files:      src/errors.h, src/testdir/test_vim9_builtin.vim

Patch 8.2.3184
Problem:    Cannot add a digraph with a leading space.  It is not easy to list
            existing digraphs.
Solution:   Add setdigraph(), setdigraphlist(), getdigraph() and
            getdigraphlist(). (closes #8580)
Files:      runtime/doc/digraph.txt, runtime/doc/eval.txt,
            runtime/doc/usr_41.txt, src/digraph.c, src/evalfunc.c,
            src/ex_docmd.c, src/globals.h, src/errors.h,
            src/proto/digraph.pro, src/testdir/test_digraph.vim

Patch 8.2.3185
Problem:    Vim9: start of inline function found in comment line.
Solution:   Do not check for inline function in comment line. (closes #8589)
Files:      src/userfunc.c, src/testdir/test_vim9_expr.vim

Patch 8.2.3186
Problem:    Vim9: not all failures for import tested
Solution:   Test more import failures
Files:      src/errors.h, src/evalvars.c, src/testdir/test_vim9_script.vim

Patch 8.2.3187
Problem:    Vim9: popup timer callback is not compiled.
Solution:   Compile the callback when creating the timer.
Files:      src/vim9compile.c, src/proto/vim9compile.pro, src/popupwin.c

Patch 8.2.3188
Problem:    Vim9: argument types are not checked at compile time.
Solution:   Add several more type checks, also at runtime. (Yegappan
            Lakshmanan, closes #8587)
Files:      src/blob.c, src/channel.c, src/clientserver.c, src/cmdexpand.c,
            src/cmdhist.c, src/dict.c, src/diff.c, src/errors.h, src/eval.c,
            src/evalbuffer.c, src/evalfunc.c, src/evalvars.c,
            src/evalwindow.c, src/filepath.c, src/globals.h, src/insexpand.c,
            src/job.c, src/list.c, src/map.c, src/match.c,
            src/proto/typval.pro, src/quickfix.c, src/search.c, src/sign.c,
            src/strings.c, src/terminal.c, src/testdir/test_blob.vim,
            src/testdir/test_gui.vim, src/testdir/test_vim9_builtin.vim,
            src/testing.c, src/textprop.c, src/time.c, src/typval.c

Patch 8.2.3189
Problem:    Vim9: error when using "try|".
Solution:   Allow for "|" right after a command.
Files:      src/ex_docmd.c, src/testdir/test_vim9_script.vim

Patch 8.2.3190
Problem:    Error messages are spread out.
Solution:   Move error messages to errors.h and give them a clear name.
Files:      src/globals.h, src/errors.h, src/buffer.c, src/debugger.c,
            src/digraph.c, src/edit.c, src/ex_cmds.c, src/ex_cmds2.c,
            src/ex_docmd.c, src/ex_eval.c, src/gui.c, src/list.c, src/main.c,
            src/map.c, src/match.c, src/quickfix.c, src/regexp.c,
            src/regexp_bt.c, src/regexp_nfa.c, src/register.c, src/search.c,
            src/session.c, src/spell.c, src/syntax.c, src/time.c,
            src/userfunc.c, src/vim9execute.c, src/window.c

Patch 8.2.3191
Problem:    Vim9: not enough code is tested.
Solution:   Use CheckLegacyAndVim9Success() in more places.  Fix uncovered
            problems.
Files:      src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_listdict.vim

Patch 8.2.3192 (after 8.2.3190)
Problem:    Build failure with small version (Tony Mechelynck).
Solution:   Remove stray #ifdef.
Files:      src/errors.h

Patch 8.2.3193
Problem:    screenpos() is wrong when the last line is partially visible and
            'display' is "lastline".
Solution:   Also compute the position for a partially visible line.
            (closes #8599)
Files:      src/move.c, src/testdir/test_cursor_func.vim

Patch 8.2.3194
Problem:    Vim9: argument types are not checked at compile time.
Solution:   Add several more type checks, simplify some. (Yegappan
            Lakshmanan, closes #8598)
Files:      src/diff.c, src/evalbuffer.c, src/evalfunc.c, src/job.c,
            src/proto/typval.pro, src/sign.c, src/terminal.c,
            src/testdir/test_vim9_builtin.vim, src/typval.c

Patch 8.2.3195
Problem:    Vim9: unclear error when passing too many arguments to lambda.
Solution:   Pass the expression itself instead of "[expression]".
            (closes #8604)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.3196
Problem:    Vim9: bool expression with numbers only fails at runtime.
Solution:   Check constant to be bool at compile time. (closes #8603)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.3197
Problem:    Error messages are spread out.
Solution:   Move a few more error messages to errors.h.
Files:      src/globals.h, src/errors.h, src/edit.c, src/ex_cmds.c,
            src/ex_docmd.c, src/evalvars.c, src/option.c, src/quickfix.c,
            src/regexp_bt.c, src/regexp_nfa.c, src/regexp.c, src/undo.c,
            src/vim9compile.c, src/vim9script.c

Patch 8.2.3198
Problem:    Cannot use 'formatlistpat' for breakindent.
Solution:   Use a negative list indent. (Maxim Kim, closes #8594)
Files:      runtime/doc/options.txt, src/indent.c,
            src/testdir/test_breakindent.vim

Patch 8.2.3199
Problem:    Vim9: execution speed can be improved.
Solution:   Make the break counter static.
Files:      src/vim9execute.c

Patch 8.2.3200
Problem:    Vim9: hard to guess where a type error is given.
Solution:   Add the function name where possible. (closes #8608)
Files:      src/dict.c, src/proto/dict.pro, src/eval.c, src/list.c,
            src/vim9compile.c, src/vim9execute.c, src/structs.h,
            src/vim9type.c, src/proto/vim9type.pro, src/if_py_both.h,
            src/errors.h, src/testdir/test_vim9_builtin.vim

Patch 8.2.3201 (after 8.2.3200)
Problem:    Crash in test.
Solution:   Initialize "where".
Files:      src/eval.c, src/evalvars.c

Patch 8.2.3202
Problem:    Vim9: tests are only executed for legacy script.
Solution:   Run more tests also for Vim9 script.  Fix uncovered problems.
Files:      src/vim9execute.c, src/ex_docmd.c, src/testdir/test_listdict.vim

Patch 8.2.3203
Problem:    Vim9: compiled string expression causes type error. (Yegappan
            Lakshmanan)
Solution:   Remove the string type from the stack.
Files:      src/vim9compile.c, src/evalfunc.c

Patch 8.2.3204
Problem:    Display garbled when 'cursorline' is set and lines wrap. (Gabriel
            Dupras)
Solution:   Avoid inserting lines twice. (closes #7255)
Files:      src/drawscreen.c, src/testdir/test_cursorline.vim,
            src/testdir/dumps/Test_cursorline_redraw_1.dump,
            src/testdir/dumps/Test_cursorline_redraw_2.dump

Patch 8.2.3205
Problem:    Coverity reports a null pointer dereference.
Solution:   Change the logic to avoid Coverity gets confused.
Files:      src/vim9compile.c

Patch 8.2.3206
Problem:    Vim9: argument types are not checked at compile time.
Solution:   Add several more type checks. (Yegappan Lakshmanan, closes #8611)
Files:      runtime/doc/eval.txt, src/blob.c, src/cmdhist.c, src/dict.c,
            src/errors.h, src/evalfunc.c, src/filepath.c, src/globals.h,
            src/job.c, src/list.c, src/match.c, src/misc1.c, src/popupwin.c,
            src/proto/typval.pro, src/sign.c, src/terminal.c,
            src/testdir/test_blob.vim, src/testdir/test_vim9_builtin.vim,
            src/typval.c

Patch 8.2.3207
Problem:    Vim9: crash when compiling string fails. (Yegappan Lakshmanan)
Solution:   Adjust the type stack length.
Files:      src/vim9compile.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3208
Problem:    Dynamic library load error does not mention why it failed.
Solution:   Add the error message. (Martin Tournoij, closes #8621)
Files:      src/globals.h, src/if_cscope.c, src/if_lua.c, src/if_mzsch.c,
            src/if_perl.xs, src/if_python.c, src/if_python3.c, src/if_ruby.c,
            src/if_tcl.c, src/mbyte.c, src/os_win32.c, src/proto/os_win32.pro,
            src/terminal.c

Patch 8.2.3209
Problem:    Vim9: lambda doesn't find block-local variable.
Solution:   Adjust how a script-local variable is found. (closes #8614)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.3210
Problem:    Vim9: searchpair() sixth argument is compiled. (Yegappan
            Lakshmanan)
Solution:   Only compile the fifth argument.
Files:      src/vim9compile.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3211
Problem:    Vim9: argument types are not checked at compile time.
Solution:   Add several more type checks. Fix type check for matchaddpos().
            (Yegappan Lakshmanan, closes #8619)
Files:      src/channel.c, src/evalfunc.c, src/evalvars.c, src/if_cscope.c,
            src/job.c, src/proto/typval.pro,
            src/testdir/test_vim9_builtin.vim, src/time.c, src/typval.c

Patch 8.2.3212
Problem:    Vim9: execution speed can be improved.
Solution:   Use __builtin_expect() to have the compiler produce better code.
            (Dominique Pellé, closes #8613)
Files:      src/vim9execute.c

Patch 8.2.3213
Problem:    NOCOMPOUNDSUGS entry in spell file not tested.
Solution:   Add a test. (Dominique Pellé, closes #8624)
Files:      src/testdir/test_spellfile.vim

Patch 8.2.3214
Problem:    MS-Windows: passing /D does not set the install location.
Solution:   Adjust how the installer uses $VIM. Update the documentation.
            (Christian Brabandt, Ken Takata, closes #8605)
Files:      nsis/gvim.nsi, runtime/doc/os_win32.txt

Patch 8.2.3215
Problem:    Vim9: argument types are not checked at compile time.
Solution:   Add several more type checks. Sort the argument lists.
            (Yegappan Lakshmanan, closes #8626)
Files:      src/change.c, src/evalfunc.c, src/filepath.c, src/sound.c,
            src/testdir/test_gui.vim, src/testdir/test_vim9_builtin.vim,
            src/testing.c

Patch 8.2.3216
Problem:    Vim9: crash when using variable in a loop at script level.
Solution:   Do not clear the variable if a function was defined.
            Do not create a new entry in sn_var_vals every time.
            (closes #8628)
Files:      src/eval.c, src/ex_eval.c, src/vim9script.c, src/userfunc.c,
            src/evalvars.c, src/structs.h

Patch 8.2.3217 (after 8.2.3216)
Problem:    Build failure.
Solution:   Add missing changes.
Files:      src/globals.h

Patch 8.2.3218
Problem:    When using xchacha20 crypt undo file is not removed.
Solution:   Reset 'undofile' and delete the file. (Christian Brabandt,
            closes #8630, closes #8467)
Files:      src/bufwrite.c, src/crypt.c, src/proto/undo.pro,
            src/testdir/test_crypt.vim, src/undo.c

Patch 8.2.3219
Problem:    :find searches non-existing directories.
Solution:   Check the path is not "..".  Update help. (Christian Brabandt,
            closes #8612, closes #8533)
Files:      runtime/doc/editing.txt, src/findfile.c,
            src/testdir/test_findfile.vim

Patch 8.2.3220
Problem:    Test_term_setansicolors() fails in some configurations.
Solution:   Check available features. (Dominique Pellé, closes #8636)
Files:      src/testdir/test_vim9_builtin.vim

Patch 8.2.3221
Problem:    Vim9: argument types are not checked at compile time.
Solution:   Add several more type checks. (Yegappan Lakshmanan, closes #8632)
Files:      src/evalfunc.c, src/popupwin.c, src/proto/typval.pro,
            src/testdir/test_assert.vim, src/testdir/test_vim9_builtin.vim,
            src/testdir/test_vim9_script.vim, src/testing.c, src/typval.c

Patch 8.2.3222
Problem:    Vim9: cannot use loop variable later as lambda argument.
Solution:   When not in function context check the current block ID.
            (closes #8637)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.3223
Problem:    Vim: using {} block in autoloaded omnifunc fails.
Solution:   Allow using {} block when text is locked. (closes #8631)
Files:      src/ex_cmds.h, src/testdir/test_ins_complete.vim

Patch 8.2.3224
Problem:    Cannot call script-local function after :vim9cmd. (Christian J.
            Robinson)
Solution:   Skip over "<SNR>123".
Files:      src/vim9compile.c, src/eval.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.3225
Problem:    Incsearch highlighting is attempted halfway a mapping.
Solution:   Only do incsearch highlighting if keys were typed or there is no
            more typeahead.
Files:      src/ex_getln.c

Patch 8.2.3226
Problem:    New digraph functions use old naming scheme.
Solution:   Use the digraph_ prefix. (Hirohito Higashi, closes #8642)
Files:      runtime/doc/digraph.txt, runtime/doc/eval.txt,
            runtime/doc/usr_41.txt, src/digraph.c, src/edit.c, src/errors.h,
            src/evalfunc.c, src/proto/digraph.pro,
            src/testdir/test_digraph.vim

Patch 8.2.3227
Problem:    'virtualedit' can only be set globally.
Solution:   Make 'virtualedit' global-local. (Gary Johnson, closes #8638)
Files:      runtime/doc/options.txt, src/buffer.c, src/change.c,
            src/drawscreen.c, src/edit.c, src/misc2.c, src/normal.c,
            src/ops.c, src/option.c, src/option.h, src/optiondefs.h,
            src/optionstr.c, src/proto/option.pro, src/register.c,
            src/structs.h, src/testdir/test_virtualedit.vim

Patch 8.2.3228
Problem:    Cannot use a simple block for the :command argument. (Maarten
            Tournoij)
Solution:   Recognize a simple {} block. (issue #8623)
Files:      runtime/doc/map.txt, src/misc2.c, src/proto/misc2.pro,
            src/usercmd.c, src/testdir/test_usercommands.vim

Patch 8.2.3229
Problem:    Vim9: runtime and compile time type checks are not the same.
Solution:   Add more runtime type checks for builtin functions. (Yegappan
            Lakshmanan, closes #8646)
Files:      src/arglist.c, src/change.c, src/channel.c, src/cindent.c,
            src/clientserver.c, src/cmdhist.c, src/dict.c, src/diff.c,
            src/digraph.c, src/errors.h, src/eval.c, src/evalbuffer.c,
            src/evalfunc.c, src/evalwindow.c, src/ex_docmd.c, src/ex_getln.c,
            src/filepath.c, src/findfile.c, src/float.c, src/fold.c,
            src/getchar.c, src/indent.c, src/insexpand.c, src/job.c,
            src/json.c, src/list.c, src/mark.c, src/match.c, src/mbyte.c,
            src/menu.c, src/misc1.c, src/move.c, src/popupwin.c,
            src/proto/typval.pro, src/quickfix.c, src/search.c, src/sign.c,
            src/sound.c, src/strings.c, src/terminal.c,
            src/testdir/test_assert.vim, src/testdir/test_blob.vim,
            src/testdir/test_execute_func.vim,
            src/testdir/test_float_func.vim, src/testdir/test_functions.vim,
            src/testdir/test_glob2regpat.vim, src/testdir/test_listdict.vim,
            src/testdir/test_vim9_builtin.vim,
            src/testdir/test_vim9_script.vim, src/testing.c, src/textprop.c,
            src/time.c, src/typval.c, src/undo.c

Patch 8.2.3230
Problem:    Vim9: type error when function return type is not known yet.
Solution:   When return type is unknown, use "any". (closes #8644)
Files:      src/vim9compile.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3231
Problem:    Build failure with small features.
Solution:   Adjust #ifdef.
Files:      src/errors.h

Patch 8.2.3232 (after 8.2.3229)
Problem:    system() does not work without a second argument.
Solution:   Do not require a second argument. (Yegappan Lakshmanan,
            closes #8651, closes #8650)
Files:      src/misc1.c, src/proto/typval.pro,
            src/testdir/test_vim9_builtin.vim, src/typval.c

Patch 8.2.3233
Problem:    prop_list() and prop_find() do not indicate the buffer for the
            used type.
Solution:   Add "type_bufnr" to the results. (closes #8647)
Files:      runtime/doc/textprop.txt, src/testdir/test_textprop.vim,
            src/textprop.c

Patch 8.2.3234
Problem:    Crash when printing long string with Lua.
Solution:   Remove lua_pop(). (Martin Tournoij, closes #8648)
Files:      src/if_lua.c, src/testdir/test_lua.vim

Patch 8.2.3235
Problem:    Cannot use lambda in {} block in user command. (Martin Tournoij)
Solution:   Do not go over the end of the lambda.
Files:      src/userfunc.c, src/testdir/test_usercommands.vim

Patch 8.2.3236
Problem:    mode() does not indicate using CTRL-O in Select mode.
Solution:   Use "vs" and similar. (closes #8640)
Files:      runtime/doc/eval.txt, src/globals.h, src/misc1.c, src/normal.c,
            src/testdir/test_functions.vim

Patch 8.2.3237
Problem:    When a builtin function gives an error processing continues.
Solution:   In Vim9 script return FAIL in get_func_tv().
Files:      src/userfunc.c, src/testdir/test_vim9_assign.vim

Patch 8.2.3238
Problem:    Vim9: error message does not indicate the location.
Solution:   Add the relevant text. (issue #8634)
Files:      src/errors.h, src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.3239
Problem:    Vim9: no error using heredoc for a number variable.
Solution:   Add a type check. (closes #8627)
Files:      src/vim9compile.c, src/evalvars.c,
            src/testdir/test_vim9_assign.vim

Patch 8.2.3240
Problem:    Lua print() does not work properly.
Solution:   Put back lua_pop().
Files:      src/if_lua.c, src/testdir/test_lua.vim

Patch 8.2.3241
Problem:    Vim9: memory leak when function reports an error.
Solution:   Clear the return value.
Files:      src/userfunc.c

Patch 8.2.3242
Problem:    Vim9: valgrind reports leaks in builtin function test.
Solution:   Do not start a job.
Files:      src/testdir/test_vim9_builtin.vim

Patch 8.2.3243
Problem:    MS-Windows: the "edit with multiple Vim" choice is not that
            useful.
Solution:   Change it to "Edit with multiple tabs". (Michael Soyka,
            closes #8645)
Files:      src/GvimExt/gvimext.cpp, src/GvimExt/gvimext.h

Patch 8.2.3244
Problem:    Lua 5.3 print() with a long string crashes.
Solution:   Use a growarray instead of a Lua buffer. (Yegappan Lakshmanan,
            closes #8655)
Files:      src/if_lua.c, src/misc2.c, src/proto/misc2.pro

Patch 8.2.3245
Problem:    The crypt key may appear in a swap partition.
Solution:   When using xchacha20 use sodium_mlock(). (Christian Brabandt,
            closes #8657)
Files:      src/buffer.c, src/crypt.c, src/errors.h, src/fileio.c,
            src/memline.c, src/vim.h

Patch 8.2.3246
Problem:    Memory use after free.
Solution:   When clearing a string option set the pointer to "empty_option".
Files:      src/option.c

Patch 8.2.3247
Problem:    Using uninitialized memory when checking for crypt method.
Solution:   Check the header length before using the salt and seed.
Files:      src/fileio.c

Patch 8.2.3248
Problem:    Vim9: error message for wrong input uses wrong line number.
Solution:   Use the line number of the start of the command. (issue #8653)
Files:      src/vim9script.c, src/testdir/test_vim9_script.vim

Patch 8.2.3249
Problem:    Vim9: error for re-imported function with default argument.
Solution:   Do not check argument type if it is still unknown. (closes #8653)
Files:      src/vim9type.c, src/proto/vim9type.pro, src/vim9script.c,
            src/vim.h, src/eval.c, src/vim9execute.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.3250
Problem:    MS-Windows: cannot build with libsodium.
Solution:   Change FEAT_SODIUM into HAVE_SODIUM. (Christian Brabandt,
            closes #8668, closes #8663)
Files:      src/Make_mvc.mak

Patch 8.2.3251
Problem:    Listing builtin_gui as an available terminal is confusing.
Solution:   Do not list builtin_gui. (Christian Brabandt, closes #8669,
            closes #8661)
Files:      src/term.c, src/testdir/test_termcodes.vim

Patch 8.2.3252
Problem:    Duplicated code for adding buffer lines.
Solution:   Move code to a common function.  Also move map functions to map.c.
            (Yegappan Lakshmanan, closes #8665)
Files:      src/evalbuffer.c, src/evalfunc.c, src/map.c, src/proto/map.pro

Patch 8.2.3253
Problem:    Channel test fails randomly.
Solution:   Add a sleep after sending the "echoerr" command. (Michael Soyka)
Files:      src/testdir/test_channel.vim, src/testdir/test_channel.py

Patch 8.2.3254
Problem:    win_gettype() does not recognize a quickfix window.
Solution:   Add "quickfix" and "loclist". (Yegappan Lakshmanan, closes #8676)
Files:      runtime/doc/eval.txt, src/evalwindow.c, src/misc2.c,
            src/testdir/test_quickfix.vim

Patch 8.2.3255
Problem:    ci" finds following string but ci< and others don't.
Solution:   When not inside an object find the start. (Connor Lane Smit,
            closes #8670)
Files:      src/search.c, src/testdir/test_textobjects.vim, src/textobject.c

Patch 8.2.3256
Problem:    Executable test may fail on new Ubuntu system.
Solution:   Consider /usr/bin/cat and /bin/cat the same.
Files:      src/testdir/test_functions.vim

Patch 8.2.3257
Problem:    Calling prop_find() with -1 for ID gives erroneous error. (Naohiro
            Ono)
Solution:   When passing -1 use -2. (closes #8674)
Files:      src/textprop.c, src/testdir/test_textprop.vim

Patch 8.2.3258
Problem:    Error messages have the wrong text.
Solution:   Adjust the error message.
Files:      src/errors.h, src/typval.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3259
Problem:    When 'indentexpr' causes an error the did_throw flag may remain
            set.
Solution:   Reset did_throw and show the error. (closes #8677)
Files:      src/indent.c, src/ex_docmd.c, src/proto/ex_docmd.pro

Patch 8.2.3260
Problem:    Build failure with small features.
Solution:   Add #ifdef.
Files:      src/ex_docmd.c

Patch 8.2.3261
Problem:    Vim9: when compiling repeat(123, N) return type is number.
Solution:   Make return type a string. (closes #8664)
Files:      src/evalfunc.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3262
Problem:    Build failure when ABORT_ON_INTERNAL_ERROR is defined.
Solution:   Adjust how estack_len_before is used.
Files:      src/ex_docmd.c

Patch 8.2.3263
Problem:    Vim9: "..=" does not accept same types as the ".." operator.
Solution:   Convert value to string like ".." does. (issue #8664)
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.3264 (after 8.2.3263)
Problem:    Vim9: assign test fails.
Solution:   Add missing change.
Files:      src/eval.c

Patch 8.2.3265
Problem:    Smartcase does not work correctly in very magic pattern.
Solution:   Take the magicness into account when skipping over regexp items.
            (Christian Brabandt, closes #8682, closes #7845)
Files:      src/search.c, src/testdir/test_search.vim

Patch 8.2.3266
Problem:    Vim9: assignment with two indexes may check next line.
Solution:   Limit the number of lines to avoid checking the next line when
            assigning to a LHS subscript. (closes #8660)
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim

Patch 8.2.3267
Problem:    Vim9: crash when disassembling a function that uses a deleted
            script variable.
Solution:   Check the variable still exists. (closes #8683)
Files:      src/vim9execute.c, src/testdir/test_vim9_disassemble.vim

Patch 8.2.3268
Problem:    Cannot use a block with :autocmd like with :command.
Solution:   Add support for a {} block after :autocmd. (closes #8620)
Files:      runtime/doc/autocmd.txt, runtime/doc/map.txt, src/autocmd.c,
            src/proto/autocmd.pro, src/usercmd.c, src/proto/usercmd.pro,
            src/ex_docmd.c, src/vim.h, src/testdir/test_autocmd.vim

Patch 8.2.3269
Problem:    Vim9: wrong argument check for partial. (Naohiro Ono)
Solution:   Handle getting return type without arguments. Correct the minimal
            number of arguments for what is included in the partial.
            (closes #8667)
Files:      src/evalfunc.c, src/vim9type.c, src/testdir/test_vim9_func.vim

Patch 8.2.3270
Problem:    prop_find() finds property with ID -2.
Solution:   Use a separate flag to indicate an ID was specified. (issue #8674)
Files:      src/textprop.c

Patch 8.2.3271
Problem:    Vim9: cannot use :command or :au with a block in a :def function.
Solution:   Recognize the start of the block.
Files:      src/userfunc.c, src/usercmd.c, src/ex_docmd.c,
            src/proto/ex_docmd.pro, src/vim9compile.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.3272
Problem:    Cannot use id zero with prop_find(). (Naohiro Ono)
Solution:   Also accept id zero.
Files:      src/textprop.c, src/testdir/test_textprop.vim

Patch 8.2.3273
Problem:    Autocmd test fails.
Solution:   Require white space before the "{" that starts a block.
Files:      src/userfunc.c

Patch 8.2.3274
Problem:    Macro for printf format check can be simplified.
Solution:   Add ATTRIBUTE_FORMAT_PRINTF(). (Dominique Pellé, issue #8635)
Files:      src/channel.c, src/gui_xim.c, src/if_mzsch.c, src/nbdebug.c,
            src/nbdebug.h, src/netbeans.c, src/proto.h, src/term.c, src/vim.h,
            src/vim9execute.c

Patch 8.2.3275
Problem:    Optimizer can use hints about ga_grow() normally succeeding.
Solution:   Use GA_GROW_FAILS() and GA_GROW_OK() in several places. (Dominique
            Pellé, issue #8635)
Files:      src/arglist.c, src/macros.h, src/vim9execute.c, src/vim9compile.c

Patch 8.2.3276
Problem:    Vim9: exists() can only be evaluated at runtime.
Solution:   Evaluate at compile time for option name literals. (closes #8437)
Files:      src/vim9compile.c, src/evalfunc.c, src/proto/evalfunc.pro,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.3277 (after 8.2.3276)
Problem:    Vim9: compiled has() does not work properly.
Solution:   Fix check for has() vs exists().
Files:      src/vim9compile.c

Patch 8.2.3278
Problem:    Vim9: error when adding 1 to float.
Solution:   Accept t_number_bool. (closes #8687)
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim

Patch 8.2.3279
Problem:    Vim9: cannot use block in cmdline window.
Solution:   Add EX_CMDWIN to the CMD_block flags. (closes #8689)
Files:      src/ex_cmds.h, src/testdir/test_vim9_cmd.vim

Patch 8.2.3280
Problem:    'virtualedit' local to buffer is not the best solution.
Solution:   Make it window-local. (Gary Johnson, closes #8685)
Files:      runtime/doc/options.txt, src/buffer.c, src/drawscreen.c,
            src/ops.c, src/option.c, src/option.h, src/optionstr.c,
            src/structs.h, src/testdir/test_virtualedit.vim

Patch 8.2.3281
Problem:    Vim9: TODO items in tests can be taken care of.
Solution:   Update test for now working functionality. (closes #8694)
Files:      src/testdir/test_vim9_assign.vim, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.3282
Problem:    Vim9: error about using -complete without -nargs is confusing.
Solution:   Change the wording.
Files:      src/usercmd.c, src/errors.h

Patch 8.2.3283
Problem:    Julia filetype is not recognized
Solution:   Add filetype detection. (Christian Clason, closes #8700)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3284
Problem:    No error for insert() or remove() changing a locked blob.
Solution:   Check a blob is not locked before changing it. (Sean Dewar,
            closes #8696)
Files:      src/blob.c, src/errors.h, src/eval.c, src/list.c,
            src/proto/blob.pro, src/testdir/test_blob.vim,
            src/testdir/test_eval_stuff.vim

Patch 8.2.3285
Problem:    Scdoc filetype is not recognized.
Solution:   Add filetype detection. (Gregory Anders, closes #8701)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3286
Problem:    win_enter_ext() has too many boolean arguments.
Solution:   use one flags argument with defined values.
Files:      src/window.c

Patch 8.2.3287
Problem:    Channel events not handled in BufEnter autocommand.
Solution:   Decrement dont_parse_messages earlier. (Tim Pope, closes #8697)
Files:      src/window.c, src/testdir/test_channel.vim

Patch 8.2.3288
Problem:    Cannot easily access namespace dictionaries from Lua.
Solution:   Add vim.g, vim.b, etc. (Yegappan Lakshmanan, closes #8693,
            from NeoVim)
Files:      runtime/doc/if_lua.txt, src/if_lua.c, src/testdir/test_lua.vim

Patch 8.2.3289 (after 8.2.3287)
Problem:    Compiler warning for unused variable with small features.
Solution:   Rearrange #ifdefs.
Files:      src/window.c

Patch 8.2.3290
Problem:    Vim9: compiling dict may use pointer after free and leak memory on
            failure.
Solution:   Pass a pointer to generate_PUSHS().  (Zdenek Dohnal, closes #8699)
Files:      src/vim9compile.c

Patch 8.2.3291
Problem:    Coverity warns for not checking return value.
Solution:   If dict_add() fails give an error message.
Files:      src/if_lua.c, src/testdir/test_lua.vim

Patch 8.2.3292
Problem:    Underscore in very magic pattern causes a hang.  Pattern with \V
            are case sensitive. (Yutao Yuan)
Solution:   Adjust condition for magicness and advance pointer. (Christian
            Brabandt, closes #8707, closes #8704, closes #8705)
Files:      src/search.c, src/testdir/test_search.vim

Patch 8.2.3293
Problem:    Finding completions may cause an endless loop.
Solution:   Use a better way to check coming back where the search started.
            (Andy Gozas, closes #8672, closes #8671)
Files:      src/insexpand.c, src/testdir/Make_all.mak,
            src/testdir/test_ins_complete_no_halt.vim

Patch 8.2.3294
Problem:    Lua: memory leak when adding dict item fails.
Solution:   Free the typval and the dict item.
Files:      src/if_lua.c

Patch 8.2.3295
Problem:    'cursorline' should not apply to 'breakindent'.
Solution:   Make 'cursorline' apply to 'breakindent' and 'showbreak'
            consistently. (closes #8684)
Files:      src/drawline.c, src/testdir/dumps/Test_Xcursorline_19.dump,
            src/testdir/dumps/Test_Xcursorline_20.dump,
            src/testdir/dumps/Test_Xcursorline_21.dump,
            src/testdir/dumps/Test_Xcursorline_22.dump,
            src/testdir/dumps/Test_Xcursorline_23.dump,
            src/testdir/dumps/Test_Xcursorline_24.dump,
            src/testdir/dumps/Test_diff_with_cul_bri_01.dump,
            src/testdir/dumps/Test_diff_with_cul_bri_02.dump,
            src/testdir/dumps/Test_diff_with_cul_bri_03.dump,
            src/testdir/dumps/Test_diff_with_cul_bri_04.dump,
            src/testdir/test_cursorline.vim, src/testdir/test_diffmode.vim

Patch 8.2.3296
Problem:    Vim9: cannot add a number to a float.
Solution:   Accept a number if the destination is a float. (closes #8703)
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim

Patch 8.2.3297
Problem:    Cannot use all commands inside a {} block after :command and
            :autocmd.
Solution:   Do consider \n to separate commands. (closes #8620)
Files:      runtime/doc/map.txt, src/ex_docmd.c, src/proto/ex_docmd.pro,
            src/ex_eval.c, src/proto/ex_eval.pro, src/eval.c, src/evalvars.c,
            src/ex_cmds.c, src/syntax.c, src/userfunc.c, src/vim9compile.c,
            src/vim9script.c, src/errors.h, src/testdir/test_autocmd.vim,
            src/testdir/test_usercommands.vim

Patch 8.2.3298
Problem:    Build failure with small features.
Solution:   Add #ifdef.
Files:      src/ex_docmd.c

Patch 8.2.3299
Problem:    Vim9: exists() does not handle much at compile time.
Solution:   Handle variable names. (closes #8688)
Files:      src/vim9compile.c, src/evalfunc.c,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.3300
Problem:    Lua: can only execute one Vim command at a time.  Not easy to get
            the Vim version.
Solution:   Make vim.command() accept multiple lines.  Add vim.version().
            (Yegappan Lakshmanan, closes #8716)
Files:      runtime/doc/if_lua.txt, src/evalfunc.c, src/if_lua.c,
            src/proto/evalfunc.pro, src/testdir/test_lua.vim,
            src/testdir/test_shell.vim

Patch 8.2.3301
Problem:    Memory allocation functions don't have their own place.
Solution:   Move memory allocation functions to alloc.c.  (Yegappan
            Lakshmanan, closes #8717)
Files:      Filelist, src/Make_ami.mak, src/Make_cyg_ming.mak,
            src/Make_mvc.mak, src/Make_vms.mms, src/Makefile, src/README.md,
            src/alloc.c, src/misc2.c, src/proto.h, src/proto/alloc.pro,
            src/proto/misc2.pro

Patch 8.2.3302
Problem:    Coverity is not run from github.
Solution:   Add a coverity script. (James McCoy, closes #8714)
Files:      .github/workflows/coverity.yml, Filelist

Patch 8.2.3303
Problem:    Some structures could be smaller.
Solution:   Rearrange members to reduce size. (Dominique Pellé, closes #8725)
Files:      src/structs.h, src/vim9.h, src/vim9execute.c

Patch 8.2.3304
Problem:    Popup window title with wide characters is truncated.
Solution:   Use vim_strsize() instead of MB_CHARLEN(). (Naruhiko Nishino,
            closes #8721)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_multibytetitle.dump

Patch 8.2.3305
Problem:    Vim9: :finally in skipped block not handled correctly.
Solution:   Check whether :finally is in a skipped block. (Naruhiko Nishino,
            closes #8724)
Files:      src/ex_eval.c, src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.3306
Problem:    Unexpected "No matching autocommands".
Solution:   Do not give the message when aborting.  Mention the arguments in
            the message. (closes #8690)
Files:      src/autocmd.c,

Patch 8.2.3307
Problem:    Vim9: :echoconsole cannot access local variables.
Solution:   Handle like other :echo commands. (closes #8708)
Files:      src/vim9compile.c, src/vim9.h, src/vim9execute.c,
            src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.3308
Problem:    Vim9: no runtime check for argument type if a function only has
            varargs.
Solution:   Also check argument types if uf_va_type is set. (closes #8715)
Files:      src/vim9execute.c, src/testdir/test_vim9_func.vim

Patch 8.2.3309
Problem:    Vim9: divide by zero causes a crash.
Solution:   Give an error message. (closes #8727)
Files:      src/vim9execute.c, src/testdir/test_vim9_expr.vim

Patch 8.2.3310
Problem:    Vim9: unpack assignment does not mention source of type error.
Solution:   Mention the argument number. (closes #8719)
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.3311
Problem:    Vim9: check for DO_NOT_FREE_CNT is very slow.
Solution:   Move to a separate function so it can be skipped by setting
            $TEST_SKIP_PAT.
Files:      src/testdir/test_vim9_expr.vim, src/testdir/runtest.vim

Patch 8.2.3312
Problem:    Vim9: after "if false" line breaks in expression not skipped.
Solution:   Do parse the expression. (closes #8723)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.3313
Problem:    Unused code in win_exchange() and frame_remove().
Solution:   Remove the code. (closes #8728)
Files:      src/window.c

Patch 8.2.3314
Problem:    Behavior of exists() in a :def function is unpredictable.
Solution:   Add exists_compiled().
Files:      runtime/doc/eval.txt, runtime/doc/usr_41.txt, src/evalfunc.c,
            src/errors.h, src/vim9compile.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3315
Problem:    Cannot use single quote in a float number for readability.
Solution:   Support single quotes like in numbers. (closes #8713)
Files:      src/typval.c, src/float.c, src/proto/float.pro, src/json.c,
            src/viminfo.c, src/testdir/test_float_func.vim

Patch 8.2.3316 (after 8.2.3315)
Problem:    Float test fails.
Solution:   Add missing change.
Files:      src/evalfunc.c

Patch 8.2.3317
Problem:    Vim9: No error for missing white space before return type.
Solution:   Check for white space. (closes #8733)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.3318
Problem:    Vim9: cannot ignore quotes in number at the command line.
Solution:   Use in_vim9script() so that after ":vim9" quotes are ignored.
Files:      src/typval.c, src/testdir/test_float_func.vim

Patch 8.2.3319
Problem:    Coverity action on github does not work.
Solution:   Remove undefined $SRCDIR. (James McCoy, closes #8739)
Files:      .github/workflows/coverity.yml

Patch 8.2.3320
Problem:    Some local functions are not static.
Solution:   Add "static".  Move snprintf() related code to strings.c.
            (Yegappan Lakshmanan, closes #8734)
Files:      src/alloc.c, src/channel.c, src/dict.c, src/digraph.c, src/edit.c,
            src/ex_docmd.c, src/getchar.c, src/job.c, src/list.c,
            src/message.c, src/profiler.c, src/proto/channel.pro,
            src/proto/dict.pro, src/proto/digraph.pro, src/proto/edit.pro,
            src/proto/ex_docmd.pro, src/proto/getchar.pro, src/proto/job.pro,
            src/proto/list.pro, src/proto/profiler.pro, src/proto/spell.pro,
            src/proto/vim9compile.pro, src/proto/vim9script.pro,
            src/proto/vim9type.pro, src/spell.c, src/strings.c,
            src/vim9compile.c, src/vim9script.c, src/vim9type.c, src/window.c

Patch 8.2.3321
Problem:    Some code is not tested.
Solution:   Add some more tests. (Dominique Pellé, closes #8735)
Files:      src/testdir/test_excmd.vim, src/testdir/test_writefile.vim

Patch 8.2.3322
Problem:    Vim9: checking type of dict does not check member type.
Solution:   When getting the type of a typval use dv_type and lv_type.
            (closes #8732)
Files:      src/vim9type.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3323
Problem:    Help tag for exists_compiled() is wrong. (Maxim Kim)
Solution:   Adjust the help tag.
Files:      runtime/doc/eval.txt

Patch 8.2.3324
Problem:    Vim9: Cannot use :silent with :endwhile.
Solution:   Allow for using the :silent modifier. (closes #8737)
Files:      src/ex_eval.c, src/ex_docmd.c, src/proto/ex_docmd.pro,
            src/vim9compile.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.3325
Problem:    Digraph test fails when LC_ALL is set to "C".
Solution:   When restoring 'encoding' set it to "utf-8". (closes #8742)
Files:      src/testdir/test_digraph.vim

Patch 8.2.3326
Problem:    Vim9: no error passing an empty list of the wrong type.
Solution:   Use ISN_SETTYPE also for "list<any>". (closes #8732)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.3327
Problem:    No check for sysconf() failing.
Solution:   If sysconf() fails use SIGSTKSZ for the signal stack size.
            (Zdenek Dohnal, closes #8743)
Files:      src/os_unix.c

Patch 8.2.3328
Problem:    Coverity error for not checking return value.
Solution:   Check value is not negative.
Files:      src/spellfile.c

Patch 8.2.3329
Problem:    v_lock not set when getting value of environment variable.
Solution:   Set v_lock to zero.
Files:      src/typval.c

Patch 8.2.3330
Problem:    Coverity reports using uninitialized field.
Solution:   Initialize the field early.
Files:      src/tag.c

Patch 8.2.3331
Problem:    Coverity warns for using value without boundary check.
Solution:   Add a boundary check.
Files:      src/viminfo.c

Patch 8.2.3332
Problem:    Vim9: cannot assign to range in list.
Solution:   Implement overwriting a list range.
Files:      src/vim9compile.c, src/vim9execute.c, src/list.c,
            src/proto/list.pro, src/eval.c, src/proto/eval.pro,
            src/testdir/test_listdict.vim, src/testdir/test_vim9_assign.vim

Patch 8.2.3333
Problem:    Vim9: not enough tests run with Vim9.
Solution:   Run a few more tests in Vim9 script and :def function.
Files:      src/testdir/test_listdict.vim, src/testdir/vim9.vim

Patch 8.2.3334
Problem:    Vim9: not enough tests run with Vim9.
Solution:   Run a few more tests in Vim9 script and :def function. Fix
            islocked().  Fix error for locking local variable.
Files:      src/evalfunc.c, src/vim9compile.c, src/testdir/test_listdict.vim

Patch 8.2.3335
Problem:    Vim9: not enough tests run with Vim9.
Solution:   Run a few more tests in Vim9 script and :def function.  Fix that
            items(), keys() and values() return zero for a NULL dict.
            Make join() return an empty string for a NULL list.  Make sort()
            return an empty list for a NULL list.
Files:      src/dict.c, src/list.c, src/testdir/test_listdict.vim,
            src/testdir/vim9.vim

Patch 8.2.3336
Problem:    Behavior of negative index in list change changed. (Naruhiko
            Nishino)
Solution:   Only change it for Vim9 script. (closes #8749)
Files:      src/list.c, src/testdir/test_listdict.vim

Patch 8.2.3337
Problem:    Completing "call g:" returns entries with just "g:". (Naohiro Ono)
Solution:   Skip empty strings returned by get_user_func_name(). (closes #8753)
Files:      src/evalfunc.c, src/testdir/test_cmdline.vim

Patch 8.2.3338
Problem:    Vim9: no type check when assigning a list range. (Naohiro Ono)
Solution:   Check the member type. (closes #8750)
Files:      src/list.c, src/testdir/test_listdict.vim

Patch 8.2.3339
Problem:    Vim9: cannot lock a member in a local dict.
Solution:   Get the local dict from the stack and pass it to get_lval().
Files:      src/eval.c, src/vim9execute.c, src/vim9compile.c, src/vim9.h,
            src/globals.h, src/testdir/test_vim9_cmd.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.3340 (after 8.2.3339)
Problem:    Accessing uninitialized pointer.
Solution:   Set pointer to NULL.
Files:      src/eval.c

Patch 8.2.3341
Problem:    Vim9: function call aborted despite try/catch. (Naohiro Ono)
Solution:   Ignore error caught by try/catch. (closes #8755)
Files:      src/evalvars.c, src/vim9execute.c, src/message.c, src/time.c,
            src/globals.h, src/testdir/vim9.vim, src/testdir/test_vim9_func.vim

Patch 8.2.3342 (after 8.2.3341)
Problem:    Test for :let errors fails.
Solution:   Adjust the test and how to avoid a second error message.
Files:      src/evalvars.c, src/testdir/test_let.vim

Patch 8.2.3343 (after 8.2.3342)
Problem:    Vim9: autoload test fails.
Solution:   Adjust the way the second message is avoided
Files:      src/evalvars.c

Patch 8.2.3344 (after 8.2.3343)
Problem:    Vimscript test fails.
Solution:   Have test verify first error instead of second
Files:      src/testdir/test_vimscript.vim

Patch 8.2.3345
Problem:    Some code not covered by tests.
Solution:   Add a few more tests. (Dominique Pellé, closes #8757)
Files:      src/testdir/test_arglist.vim, src/testdir/test_cmdline.vim,
            src/testdir/test_spellfile.vim, src/testdir/test_substitute.vim

Patch 8.2.3346
Problem:    Vim9: no error for using "." for concatenation after ":vim9cmd".
            (Naohiro Ono)
Solution:   Check for Vim9 script syntax. (closes #8756)
Files:      src/eval.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.3347
Problem:    Check for legacy script is incomplete. (Naohiro Ono)
Solution:   Also check the :legacy modifier.  Use for string concatenation
            with "." and others (issue #8756)
Files:      src/vim9script.c, src/proto/vim9script.pro, src/eval.c,
            src/typval.c, src/evalvars.c, src/errors.h, src/ex_docmd.c,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.3348
Problem:    line2byte() returns wrong value after adding textprop. (Yuto
            Kimura)
Solution:   Reduce the length by the size of the text property. (closes #8759)
Files:      src/memline.c, src/testdir/test_textprop.vim

Patch 8.2.3349 (after 8.2.3347)
Problem:    Eval test for scriptversion fails.
Solution:   Fix off-by-one error.
Files:      src/vim9script.c

Patch 8.2.3350 (after 8.2.3348)
Problem:    Text properties test fails on MS-Windows.
Solution:   Set fileformat to unix.
Files:      src/testdir/test_textprop.vim

Patch 8.2.3351
Problem:    Vim9: using a function by name may delete it. (Naohiro Ono)
Solution:   Increment the reference count when using a function by name.
            (closes #8760)
Files:      src/evalvars.c, src/testdir/test_vim9_func.vim

Patch 8.2.3352
Problem:    Vim9: error for nested :enddef has wrong line number.
Solution:   Compute the line number.
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.3353
Problem:    Vim9: type of argument for negate not checked at compile time.
Solution:   Add a compile time check.
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.3354
Problem:    Build failure with +byte_offset but without +textprop. (John
            Marriott)
Solution:   Adjust the #ifdef.
Files:      src/memline.c

Patch 8.2.3355
Problem:    MS-Windows: compiler warning for 64-32 bit conversion.
Solution:   Add type casts.
Files:      src/memline.c

Patch 8.2.3356
Problem:    Adding many text properties requires a lot of function calls.
Solution:   Add the prop_add_list() function. (Yegappan Lakshmanan,
            closes #8751)
Files:      runtime/doc/eval.txt, runtime/doc/textprop.txt,
            runtime/doc/usr_41.txt, src/evalfunc.c, src/proto/textprop.pro,
            src/testdir/test_textprop.vim, src/testdir/test_vim9_builtin.vim,
            src/textprop.c

Patch 8.2.3357
Problem:    Crash when 'virtualedit' is set and window is narrow.
Solution:   Check that width is not zero. (closes #8767)
Files:      src/misc2.c, src/testdir/test_number.vim

Patch 8.2.3358
Problem:    Structurizr files are not recognized.
Solution:   Recognize the file by contents. (Bastian Venthur, closes #8764)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3359
Problem:    Vim9: error for type when variable is not set.
Solution:   Give a specific error for a NULL function. (closes #8773)
Files:      src/vim9type.c, src/errors.h, src/testdir/test_vim9_func.vim

Patch 8.2.3360
Problem:    User function completion fails with dict function.
Solution:   Do not stop sequencing through the list if user functions when
            encountering an empty name. (Naohiro Ono, closes #8765,
            closes #8774)
Files:      src/evalfunc.c, src/testdir/test_cmdline.vim

Patch 8.2.3361
Problem:    Vim9: crash with nested :while.
Solution:   Handle skipping better. (Naruhiko Nishino, closes #8778)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.3362
Problem:    Buffer overflow when completing long tag name.
Solution:   Allocate the buffer dynamically. (Gregory Anders, closes #8769)
Files:      src/tag.c, src/testdir/test_tagjump.vim

Patch 8.2.3363
Problem:    When :edit reuses the current buffer the alternate file is set to
            the same buffer.
Solution:   Only set the alternate file when not reusing the buffer.
            (closes #8783)
Files:      src/ex_cmds.c, src/testdir/test_undo.vim,
            src/testdir/test_cmdline.vim, src/testdir/test_vim9_builtin.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.3364
Problem:    Vim9: crash when :for is skipped.
Solution:   Skip more code generation. (Naruhiko Nishino, closes #8777)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.3365
Problem:    Vim9: cannot use option for all operations.
Solution:   Recognize more operations. (closes #8779)
Files:      src/vim9compile.c, src/proto/vim9compile.pro, src/ex_docmd.c,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.3366
Problem:    Vim9: debugging elseif does not stop before condition.
Solution:   Move debug statement to after the jump. (closes #8781)
Files:      src/vim9compile.c, src/testdir/test_vim9_disassemble.vim

Patch 8.2.3367
Problem:    Vim9: :@r executing a register is inconsistent.
Solution:   Use "@r" as the start of an expression. (issue #8779)
Files:      src/ex_docmd.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.3368
Problem:    Not all Racket files are recognized.
Solution:   Also recognize .rktl and .rktd files. (Doug Kearns)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3369
Problem:    Auto formatting after "cw" leaves cursor in wrong spot.
Solution:   Do not auto-format after the delete. (closes #8789)
Files:      src/ops.c, src/testdir/test_textformat.vim

Patch 8.2.3370
Problem:    Vim9: no check for white space before type in declaration.
            (Naohiro Ono)
Solution:   Check for white space like in a compiled function. (closes #8785)
Files:      src/eval.c, src/testdir/test_vim9_assign.vim

Patch 8.2.3371
Problem:    Vim9: :$ENV cannot be followed by ->func() in next line.
Solution:   Use "$ENV" as the start of an expression. (closes #8790)
Files:      src/ex_docmd.c, src/vim9compile.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.3372
Problem:    line2byte() value wrong when adding a text property. (Yuto Kimura)
Solution:   Adjust length for text property. (closes #8772)  Also fix it for
            deleting a line.
Files:      src/memline.c, src/testdir/test_textprop.vim

Patch 8.2.3373 (after 8.2.3372)
Problem:    text property test fails on MS-Windows.
Solution:   Set fileformat to "unix"
Files:      src/testdir/test_textprop.vim

Patch 8.2.3374
Problem:    Pyret files are not recognized.
Solution:   Recognize .arr files as Pyret. (Doug Kearns)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3375
Problem:    Using uninitialized memory.
Solution:   Initialize textprop_save_len.
Files:      src/memline.c

Patch 8.2.3376
Problem:    Vim9: no warning that "@r" does not do anything.
Solution:   Give a "no effect" error. (closes #8779)
Files:      src/ex_eval.c, src/proto/ex_eval.pro, src/vim9compile.c,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.3377
Problem:    Vim9: :disass completion does not understand "s:".
Solution:   Expand "s:" to a pattern. (closes #8780)
Files:      src/cmdexpand.c, src/testdir/test_cmdline.vim

Patch 8.2.3378
Problem:    MS-Windows: completing environment variables with % is wrong.
Solution:   Only complete environment variables with $. (Albert Liu,
            closes #8791)
Files:      src/cmdexpand.c, src/testdir/test_cmdline.vim

Patch 8.2.3379
Problem:    Crash when using NULL job.
Solution:   Copy static string into buffer. (issue #8260)
Files:      src/job.c, src/testdir/test_channel.vim

Patch 8.2.3380
Problem:    Crash when using NULL string for funcref().
Solution:   Check for NULL argument. (issue #8260)
Files:      src/evalfunc.c, src/testdir/test_expr.vim

Patch 8.2.3381
Problem:    Crash when using NULL list with sign functions.
Solution:   Handle a NULL list like an empty list. (issue #8260)
Files:      src/globals.h, src/testdir/test_signs.vim

Patch 8.2.3382
Problem:    Crash when getting the type of a NULL partial.
Solution:   Check for NULL. (closes #8260)
Files:      src/vim9type.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3383
Problem:    Vim9: completion for :disassemble adds parenthesis.
Solution:   Don't add parenthesis. (Naohiro Ono, closes #8802)
Files:      src/userfunc.c, src/testdir/test_cmdline.vim

Patch 8.2.3384
Problem:    Cannot disable modeline for an individual file.
Solution:   Recognize "nomodeline" in a modeline. (Hu Jialun, closes #8798)
Files:      runtime/doc/options.txt, src/buffer.c,
            src/testdir/test_modeline.vim

Patch 8.2.3385
Problem:    Escaping for fish shell does not work properly.
Solution:   Insert a backslash before a backslash. (Jason Cox, closes #8810)
Files:      runtime/doc/eval.txt, src/strings.c, src/testdir/test_shell.vim

Patch 8.2.3386
Problem:    Using uninitialized memory.
Solution:   Initialize the rm_ic field. (Dominique Pellé, closes #8800)
Files:      src/indent.c

Patch 8.2.3387
Problem:    Compiler warning for non-static function.
Solution:   Make the function static. (Dominique Pellé, closes #8816)
Files:      src/strings.c

Patch 8.2.3388
Problem:    fnamemodify('path/..', ':p') differs from using 'path/../'. (David
            Briscoe)
Solution:   Include the "/.." in the directory name. (closes #8808)
Files:      src/os_unix.c, src/testdir/test_fnamemodify.vim

Patch 8.2.3389
Problem:    Cannot stop insert mode completion without side effects.
Solution:   Add CTRL-X CTRL-Z. (closes #8821)
Files:      runtime/doc/index.txt, runtime/doc/insert.txt, src/insexpand.c,
            src/testdir/test_ins_complete.vim

Patch 8.2.3390
Problem:    Included xdiff code is outdated.
Solution:   Sync with xdiff in git 2.33. (Christian Brabandt, closes #8431)
Files:      src/diff.c, src/xdiff/README.txt, src/xdiff/xdiff.h,
            src/xdiff/xdiffi.c, src/xdiff/xdiffi.h, src/xdiff/xemit.c,
            src/xdiff/xemit.h, src/xdiff/xhistogram.c, src/xdiff/xinclude.h,
            src/xdiff/xmacros.h, src/xdiff/xpatience.c, src/xdiff/xprepare.h,
            src/xdiff/xtypes.h, src/xdiff/xutils.c, src/xdiff/xutils.h

Patch 8.2.3391
Problem:    Crash with combination of 'linebreak' and other options.
Solution:   Avoid n_extra to become negative. (Christian Brabandt,
            closes #8817)
Files:      src/drawline.c

Patch 8.2.3392
Problem:    augroup completion escapes regexp pattern characters.
Solution:   Do not escape the augroup name. (closes #8826)
Files:      src/cmdexpand.c, src/testdir/test_cmdline.vim

Patch 8.2.3393
Problem:    Escaping for fish shell is skipping some characters.
Solution:   Escape character after backslash if needed. (Jason Cox,
            closes #8827)
Files:      src/strings.c, src/testdir/test_shell.vim

Patch 8.2.3394
Problem:    Filler lines are wrong when changing text in diff mode.
Solution:   Don't change the filler lines on every change.  Check
            scrollbinding when updating the filler lines. (closes #8809)
Files:      src/move.c, src/diff.c, src/testdir/test_diffmode.vim,
            src/testdir/dumps/Test_diff_scroll_change_01.dump,
            src/testdir/dumps/Test_diff_scroll_change_02.dump

Patch 8.2.3395
Problem:    Vim9: expression breakpoint not checked in :def function.
Solution:   Always compile a function for debugging if there is an expression
            breakpoint. (closes #8803)
Files:      src/vim9execute.c, src/proto/vim9execute.pro, src/debugger.c,
            src/proto/debugger.pro, src/vim.h, src/vim9.h,
            src/testdir/test_debugger.vim

Patch 8.2.3396
Problem:    When libcall() fails invalid pointer may be used.
Solution:   Initialize the string to NULL. (Yasuhiro Matsumoto, closes #8829)
Files:      src/evalfunc.c

Patch 8.2.3397
Problem:    No test for what 8.2.3391 fixes.
Solution:   Add a test. (Yegappan Lakshmanan, closes #8828)
Files:      src/testdir/test_breakindent.vim

Patch 8.2.3398
Problem:    Html text objects are not fully tested.
Solution:   Add tests for dbcs encoding and different number of backslashes.
            (Dominique Pellé, closes #8831)
Files:      src/testdir/test_textobjects.vim

Patch 8.2.3399
Problem:    Octave files are not recognized.
Solution:   Detect Octave files. (Doug Kearns)
Files:      runtime/autoload/dist/ft.vim, runtime/doc/filetype.txt,
            runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3400
Problem:    ":z!" is not supported.
Solution:   Make ":z!" work and add tests. (Dominique Pellé, closes #8836)
            Use display height instead of current window height.
Files:      runtime/doc/various.txt, src/ex_cmds.h, src/ex_cmds.c,
            src/testdir/test_ex_z.vim

Patch 8.2.3401
Problem:    Vim9: cannot use a negative count with finddir() and findfile().
Solution:   Adjust the return type. (closes #8776)
Files:      src/evalfunc.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3402
Problem:    Invalid memory access when using :retab with large value.
Solution:   Check the number is positive.
Files:      src/indent.c, src/option.c, src/optionstr.c,
            src/testdir/test_retab.vim

Patch 8.2.3403 (after 8.2.3402)
Problem:    Memory leak for :retab with invalid argument.
Solution:   Free the memory.  Make error messages consistent.
Files:      src/indent.c

Patch 8.2.3404
Problem:    Vim9: no error for white space before "(".
Solution:   Give an error, like in a compiled function.
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.3405
Problem:    Cannot have a comment line in a {} block of a user command.
Solution:   Continue after the line break. (closes #8837)
Files:      src/ex_docmd.c, src/testdir/test_usercommands.vim

Patch 8.2.3406
Problem:    On some systems tests fail without _REENTRANT. (Elimar
            Riesebieter)
Solution:   Add -D_REENTRANT in configure. (closes #7402)
Files:      src/configure.ac, src/auto/configure

Patch 8.2.3407
Problem:    Using uninitialized memory with "let g:['bar'] = 2".
Solution:   Initialize v_type of a new dict item.
Files:      src/dict.c

Patch 8.2.3408
Problem:    Can delete a numbered function. (Naohiro Ono)
Solution:   Disallow deleting a numbered function. (closes #8760)
Files:      src/userfunc.c, src/testdir/test_user_func.vim

Patch 8.2.3409
Problem:    Reading beyond end of line with invalid utf-8 character.
Solution:   Check for NUL when advancing.
Files:      src/regexp_nfa.c, src/testdir/test_regexp_utf8.vim

Patch 8.2.3410
Problem:    Crash with linebreak, listchars and large tabstop.
Solution:   Account for different size listchars for a tab. (closes #8841)
Files:      src/drawline.c, src/testdir/test_listlbr_utf8.vim

Patch 8.2.3411
Problem:    Vim9: crash when using base name of import. (Naohiro Ono)
Solution:   Check the import flags. (closes #8843)
Files:      src/evalvars.c, src/errors.h, src/testdir/test_vim9_script.vim

Patch 8.2.3412 (after 8.2.3411)
Problem:    Vim9: importing the wrong file.
Solution:   Correct the file name.  Delete the file afterwards.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.3413
Problem:    Vim9: too many characters are allowed in import name.
Solution:   Disallow ':' and '#', check for white space. (closes #8845)
Files:      src/vim9script.c, src/errors.h, src/testdir/test_vim9_script.vim

Patch 8.2.3414
Problem:    fullcommand() gives the wrong name if there is a buffer-local user
            command. (Naohiro Ono)
Solution:   Use a separate function to get the user command name.
            (closes #8840)
Files:      src/usercmd.c, src/proto/usercmd.pro, src/ex_docmd.c,
            src/testdir/test_cmdline.vim

Patch 8.2.3415
Problem:    Vim9: Not all function argument types are properly checked.
Solution:   Add and improve argument type checks. (Yegappan Lakshmanan,
            closes #8839)
Files:      src/channel.c, src/digraph.c, src/evalfunc.c, src/terminal.c,
            src/testdir/test_digraph.vim, src/testdir/test_vim9_builtin.vim

Patch 8.2.3416
Problem:    Second error is reported while exception is being thrown.
Solution:   Do not check for trailing characters when already aborting.
            (closes #8842)
Files:      src/userfunc.c, src/testdir/test_trycatch.vim

Patch 8.2.3417
Problem:    Vim9: a failing debug expression aborts script sourcing.
Solution:   Do not let expression failure abort script sourcing. (closes #8848)
Files:      src/debugger.c, src/testdir/test_debugger.vim

Patch 8.2.3418
Problem:    Garbage collection while evaluating may cause trouble.
Solution:   Disable garbage collection while evaluating an expression.
            (Christian Brabandt, issue #8848)
Files:      src/eval.c

Patch 8.2.3419
Problem:    A failing debug expression may make Vim unusable.
Solution:   Suppress error messages. (closes #8848)
Files:      src/debugger.c, src/testdir/test_debugger.vim

Patch 8.2.3420
Problem:    _REENTRANT defined more than once.
Solution:   Fix configure script. (Christian Brabandt, closes #8852)
Files:      src/configure.ac, src/auto/configure

Patch 8.2.3421
Problem:    A bit of code is not covered by tests.
Solution:   Add a few more test cases. (Dominique Pellé, closes #8857)
Files:      src/testdir/test_functions.vim, src/testdir/test_history.vim,
            src/testdir/test_startup.vim

Patch 8.2.3422
Problem:    Vim9: no failure if return type differs from returned variable.
Solution:   Copy type when copying a list. (closes #8847)
Files:      src/list.c, src/testdir/test_vim9_func.vim

Patch 8.2.3423
Problem:    Vim9: list += list creates a new list in :def function.
Solution:   Append to the existing list.
Files:      src/structs.h, src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_assign.vim

Patch 8.2.3424
Problem:    A sequence of spaces is hard to see in list mode.
Solution:   Add the "multispace" option to 'listchars'. (closes #8834)
Files:      runtime/doc/options.txt, src/drawline.c, src/message.c,
            src/screen.c, src/structs.h, src/testdir/test_listchars.vim

Patch 8.2.3425
Problem:    Warning for using uninitialized variable.
Solution:   Initialize it. (John Marriott)
Files:      src/screen.c

Patch 8.2.3426
Problem:    Crash when deleting a listener in a listener callback. (Naohiro
            Ono)
Solution:   Mark the listener and delete it later. (closes #8863)
Files:      src/change.c, src/testdir/test_listener.vim

Patch 8.2.3427
Problem:    Double free when list is copied.
Solution:   Allocate the type when making a copy. (closes #8862)
            Clear the type for flattennew().  Avoid a memory leak when
            flattennew() fails.
Files:      src/list.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3428
Problem:    Using freed memory when replacing. (Dhiraj Mishra)
Solution:   Get the line pointer after calling ins_copychar().
Files:      src/normal.c, src/testdir/test_edit.vim

Patch 8.2.3429
Problem:    Leaking memory when assigning to list or dict.
Solution:   Free the list or dict type before overwriting it.
Files:      src/vim9type.c, src/evalvars.c

Patch 8.2.3430
Problem:    No generic way to trigger an autocommand on mode change.
Solution:   Add the ModeChanged autocommand event. (Magnus Gross, closes #8856)
Files:      runtime/doc/autocmd.txt, src/autocmd.c, src/edit.c,
            src/ex_docmd.c, src/ex_getln.c, src/globals.h, src/misc1.c,
            src/normal.c, src/proto/autocmd.pro, src/proto/misc1.pro,
            src/testdir/test_edit.vim, src/vim.h

Patch 8.2.3431
Problem:    Completion for :disas sorts local functions first.
Solution:   Sort local functions last, like with :delfunc. (Naohiro Ono,
            closes #8860)
Files:      src/cmdexpand.c, src/testdir/test_cmdline.vim

Patch 8.2.3432
Problem:    Octave/Matlab filetype detection does not work properly.
Solution:   Update the patterns used for matching. (Doug Kearns)
Files:      runtime/autoload/dist/ft.vim, src/testdir/test_filetype.vim

Patch 8.2.3433
Problem:    :delcommand does not take a -buffer option.
Solution:   Add the -buffer option.
Files:      runtime/doc/map.txt, src/usercmd.c, src/errors.h,
            src/testdir/test_usercommands.vim

Patch 8.2.3434 (after 8.2.3430)
Problem:    Function prototype for trigger_modechanged() is incomplete.
Solution:   Add "void".
Files:      src/proto/misc1.pro

Patch 8.2.3435
Problem:    Vim9: dict is not passed to dict function.
Solution:   Keep the dict used until a function call.
Files:      src/vim9compile.c, src/vim9execute.c, src/vim9.h,
            src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.3436
Problem:    Check for optional bool type has confusing return type.
Solution:   Explicitly return OK.
Files:      src/typval.c

Patch 8.2.3437
Problem:    Compiler warnings for 32/64 bit usage.
Solution:   Add type casts. (Mike Williams, closes #8870)
Files:      src/screen.c, src/xdiff/xemit.c, src/xdiff/xutils.c

Patch 8.2.3438
Problem:    Cannot manipulate blobs.
Solution:   Add blob2list() and list2blob(). (Yegappan Lakshmanan,
            closes #8868)
Files:      runtime/doc/eval.txt, runtime/doc/usr_41.txt, src/blob.c,
            src/errors.h, src/evalfunc.c, src/proto/blob.pro,
            src/proto/typval.pro, src/testdir/test_blob.vim,
            src/testdir/test_vim9_builtin.vim, src/typval.c

Patch 8.2.3439
Problem:    Deleted lines go to wrong yank register.
Solution:   Reset y_append when not calling get_yank_register(). (Christian
            Brabandt, closes #8872)
Files:      src/ops.c, src/proto/register.pro, src/register.c,
            src/testdir/test_registers.vim

Patch 8.2.3440
Problem:    Recover test fails if there is an old swap file.
Solution:   Delete old swap files.
Files:      src/testdir/test_recover.vim

Patch 8.2.3441
Problem:    MS-Windows: vimtutor can't handle path with spaces.
Solution:   Add double quotes. (Christian Brabandt, closes #8871)
Files:      vimtutor.bat

Patch 8.2.3442
Problem:    Vim9: || and && are not handled at compile time when possible.
Solution:   When using constants generate fewer instructions.
Files:      src/vim9.h, src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.3443
Problem:    Vim9: memory leak when and/or fails.
Solution:   Also clear the growarray when the length is zero.
Files:      src/vim9compile.c

Patch 8.2.3444
Problem:    concealed text not revealed when leaving insert mode. (Michael
            Soyka)
Solution:   Check if concealing changed when leaving insert mode.
            (closes #8880)
Files:      src/edit.c, src/testdir/test_conceal.vim,
            src/testdir/dumps/Test_conceal_two_windows_07in.dump

Patch 8.2.3445
Problem:    On Solaris longVersion may be declared twice. (Vladimir Marek)
Solution:   Always declare longVersion in version.c
Files:      src/globals.h, src/version.c

Patch 8.2.3446
Problem:    Not enough tests for empty string arguments.
Solution:   Add tests, fix type check. (Yegappan Lakshmanan, closes #8881)
Files:      runtime/doc/sign.txt, runtime/doc/textprop.txt, src/sign.c,
            src/testdir/test_blob.vim, src/testdir/test_vim9_builtin.vim

Patch 8.2.3447
Problem:    A couple of declarations are not ANSI C.
Solution:   Put argument type inside (). (Yegappan Lakshmanan, closes #8890)
Files:      src/os_unix.h

Patch 8.2.3448
Problem:    :endtry after function call that throws not found.
Solution:   Do check for following :endtry if an exception is being thrown.
            (closes #8889)
Files:      src/userfunc.c, src/testdir/test_trycatch.vim

Patch 8.2.3449
Problem:    Sort fails if the sort compare function returns 999.
Solution:   Adjust value to -1 / 0 / 1. (Yasuhiro Matsumoto, closes #8884)
Files:      src/list.c, src/testdir/test_sort.vim

Patch 8.2.3450
Problem:    Coveralls action fails.
Solution:   Disable it for now.
Files:      .github/workflows/ci.yml

Patch 8.2.3451
Problem:    Not all apache files are recognized.
Solution:   Adjust the filetype pattern. (Zdenek Dohnal, closes #8882)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3452
Problem:    MPD files are not recognized.
Solution:   Recognize MPD files as XML. (Steven Penny, closes #8893)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3453
Problem:    Autocmd not executed when editing a directory ending in a path
            separator inside try block.
Solution:   Return NOTDONE instead of FAIL. (closes #8885)
Files:      src/fileio.c, src/testdir/test_autocmd.vim

Patch 8.2.3454
Problem:    Using a count with "gp" leaves cursor in wrong position. (Naohiro
            Ono)
Solution:   Count the inserted lines. (closes #8899)
Files:      src/register.c, src/testdir/test_put.vim

Patch 8.2.3455 (after 8.2.3454)
Problem:    Using a count with "gp" leaves '] in wrong position. (Naohiro Ono)
Solution:   Correct the mark position. (closes #8899)
Files:      src/register.c, src/testdir/test_put.vim

Patch 8.2.3456
Problem:    Vim9: Not all functions are tested with an empty string argument.
Solution:   Add tests with empty strings. (Yegappan Lakshmanan, closes #8915)
Files:      src/evalfunc.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3457
Problem:    MS-Windows Vim9: test executed and fails.
Solution:   Add extra check for not being on MS-Windows.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.3458
Problem:    Not all dictdconf files are recognized.
Solution:   Adjust the pattern. (Doug Kearns)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3459
Problem:    Vim9: need more tests for empty string arguments.
Solution:   Add more tests.  Also use empty argument with menu_info() to get
            the top-level menu names. (Yegappan Lakshmanan, closes #8925)
Files:      runtime/doc/eval.txt, src/menu.c, src/testdir/test_menu.vim,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.3460
Problem:    Some type casts are not needed.
Solution:   Remove unnecessary type casts. (closes #8934)
Files:      src/autocmd.c, src/buffer.c, src/debugger.c, src/getchar.c,
            src/hardcopy.c, src/if_cscope.c, src/move.c, src/tag.c,
            src/version.c

Patch 8.2.3461
Problem:    Cannot distinguish Normal and Terminal-Normal mode.
Solution:   Make mode() return "nt" for Terminal-Normal mode. (issue #8856)
Files:      runtime/doc/eval.txt, src/misc1.c, src/testdir/test_functions.vim

Patch 8.2.3462
Problem:    The ModeChanged event only uses one character for the new_mode and
            old_mode values.
Solution:   Pass one as first argument to mode(). (issue #8856)
Files:      src/misc1.c, src/testdir/test_edit.vim

Patch 8.2.3463
Problem:    Pattern matching with ModeChanged not tested.
Solution:   Add a few more test lines. (issue #8856)
Files:      src/testdir/test_edit.vim

Patch 8.2.3464
Problem:    nginx files are not recognized.
Solution:   Add several file patterns. (Chris Aumann, closes #8922)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3465
Problem:    Cannot detect insert scroll mode.
Solution:   Add "scroll" to complete_info(). (closes #8943)
Files:      runtime/doc/eval.txt, src/insexpand.c, src/testdir/test_popup.vim

Patch 8.2.3466
Problem:    Completion submode not indicated for virtual replace.
Solution:   Add submode to "Rv". (closes #8945)
Files:      runtime/doc/eval.txt, src/misc1.c, src/testdir/test_functions.vim

Patch 8.2.3467
Problem:    CursorHoldI event interferes with "CTRL-G U". (Naohiro Ono)
Solution:   Restore the flag for "CTRL-G U" after triggering CursorHoldI.
            (closes #8937)
Files:      src/edit.c, src/testdir/test_autocmd.vim

Patch 8.2.3468
Problem:    Problem with :cd when editing file in non-existent directory. (Yee
            Cheng Chin)
Solution:   Prepend the current directory to get the full path. (closes #8903)
Files:      src/os_unix.c, src/testdir/test_cd.vim

Patch 8.2.3469
Problem:    Some files with json syntax are not recognized.
Solution:   Add a few file patterns. (Emiliano Ruiz Carletti, closes #8947)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3470
Problem:    Crash with error in :catch and also in :finally.
Solution:   Only discard an exception if there is one. (closes #8954)
Files:      src/ex_eval.c, src/testdir/test_trycatch.vim

Patch 8.2.3471
Problem:    Crash when using CTRL-T after an empty search pattern.
Solution:   Bail out when there is no previous search pattern. (closes #8953)
Files:      src/ex_getln.c, src/testdir/test_search.vim

Patch 8.2.3472
Problem:    Other crashes with empty search pattern not tested.
Solution:   Add a few more test lines. (Dominique Pellé)
Files:      src/testdir/test_search.vim

Patch 8.2.3473
Problem:    Some files with tcl syntax are not recognized.
Solution:   Add a few file patterns. (Doug Kearns)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3474
Problem:    Some places use "Vimscript" instead of "Vim script".
Solution:   Consistently use "Vim script". (Hirohito Higashi, closes #8910)
Files:      runtime/doc/if_lua.txt, src/getchar.c, src/if_lua.c

Patch 8.2.3475
Problem:    Expression register set by not executed put command.
Solution:   Do not set the register if the command is skipped. (closes #8909)
Files:      src/ex_docmd.c, src/testdir/test_excmd.vim

Patch 8.2.3476
Problem:    Renaming a buffer on startup may cause using freed memory.
Solution:   Check if the buffer is used in a window. (closes #8955)
Files:      src/buffer.c, src/testdir/test_startup.vim

Patch 8.2.3477 (after 8.2.3476)
Problem:    Startup test fails on MS-Windows.
Solution:   Skip the test if not on Unix.
Files:      src/testdir/test_startup.vim

Patch 8.2.3478 (after 8.2.3470)
Problem:    Still crash with error in :catch and also in :finally.
Solution:   Only call finish_exception() once. (closes #8954)
Files:      src/ex_eval.c, src/structs.h

Patch 8.2.3479
Problem:    Crash when calling job_start with an invalid argument. (Virginia
            Senioria)
Solution:   Clear the first item in argv. (closes #8957)
Files:      src/misc2.c, src/testdir/test_channel.vim

Patch 8.2.3480 (after 8.2.3478)
Problem:    Test does not fail without the fix for a crash.
Solution:   Write the bad code in a file and source it. (Dominique Pellé,
            closes #8961)
Files:      src/testdir/test_trycatch.vim

Patch 8.2.3481
Problem:    Failures when char is unsigned.
Solution:   Use int8_T.  Make a CI run with unsigned char. (James McCoy,
            closes #8936)
Files:      src/structs.h, .github/workflows/ci.yml

Patch 8.2.3482
Problem:    Reading beyond end of line ending in quote and backslash.
Solution:   Check for non-NUL after backslash. (closes #8964)
Files:      src/cindent.c, src/testdir/test_cindent.vim

Patch 8.2.3483
Problem:    #ifdef for using sysinfo() is incomplete.
Solution:   Also check for HAVE_SYSINFO. Make autoconf check use TRY_LINK.
            (closes #8952)
Files:      src/memline.c, src/configure.ac, src/auto/configure

Patch 8.2.3484
Problem:    Crash when going through spell suggestions.
Solution:   Limit the text length for finding suggestions to the original
            length.  Do not update buffers when exiting. (closes #8965)
Files:      src/spellsuggest.c, src/clipboard.c,
            src/testdir/test_spell_utf8.vim

Patch 8.2.3485
Problem:    Python 3 test fails with Python 3.10.
Solution:   Adjust expected error message. (zdohnal Dohnal, closes #8969)
Files:      src/testdir/test_python3.vim

Patch 8.2.3486
Problem:    Illegal memory access with invalid sequence of commands.
Solution:   Do not call leave_block() when not in a try block. (closes #8966)
            Reset did_emsg so that exception is shown as an error.
Files:      src/ex_eval.c, src/testdir/test_trycatch.vim

Patch 8.2.3487
Problem:    Illegal memory access if buffer name is very long.
Solution:   Make sure not to go over the end of the buffer.
Files:      src/drawscreen.c, src/testdir/test_statusline.vim

Patch 8.2.3488
Problem:    Issue template is not easy to use.
Solution:   Use a yaml template. (closes #8928)
Files:      .github/ISSUE_TEMPLATE/bug_report.md,
            .github/ISSUE_TEMPLATE/bug_report.yml

Patch 8.2.3489
Problem:    ml_get error after search with range.
Solution:   Limit the line number to the buffer line count.
Files:      src/ex_docmd.c, src/testdir/test_search.vim

Patch 8.2.3490
Problem:    Superfluous return statements.
Solution:   Remove superfluous return statements from void functions.
            (closes #8977)
Files:      src/buffer.c, src/getchar.c, src/memline.c, src/move.c,
            src/option.c

Patch 8.2.3491
Problem:    xpm2 filetype detection is not so good.
Solution:   Adjust the check for xpm2. (closes #8914)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3492
Problem:    Crash when pasting too many times.
Solution:   Limit the size to what fits in an int. (closes #8962)
Files:      src/register.c, src/errors.h, src/testdir/test_put.vim

Patch 8.2.3493 (after 8.2.3492)
Problem:    Large count test fails on MS-Windows.
Solution:   Skip the test on MS-Windows.
Files:      src/testdir/test_put.vim

Patch 8.2.3494
Problem:    Illegal memory access in utf_head_off.
Solution:   Check cursor position when reselecting the Visual area.
            (closes #8963)
Files:      src/normal.c, src/testdir/test_visual.vim

Patch 8.2.3495
Problem:    GUI geometry startup test fails on some systems. (Drew Vogel)
Solution:   Add tolerance to the size check. (closes #8815)
Files:      src/testdir/test_startup.vim

Patch 8.2.3496
Problem:    Crypt test fails on MS-Windows if xxd was not installed yet.
Solution:   Use the just built xxd executable if it exists. (James McCoy,
            closes #8929)
Files:      src/testdir/test_crypt.vim

Patch 8.2.3497
Problem:    Put test fails when run by itself.
Solution:   Source check.vim. (Dominique Pellé, closes #8990)
Files:      src/testdir/test_put.vim

Patch 8.2.3498
Problem:    Recover test may fail on some systems.
Solution:   Adjust the little endian and 64 bit detection. (James McCoy,
            closes #8941)
Files:      src/testdir/test_recover.vim

Patch 8.2.3499
Problem:    GUI geometry startup test fails.
Solution:   Check string values instead of numbers
Files:      src/testdir/test_startup.vim

Patch 8.2.3500
Problem:    Github CI fails to install clang.
Solution:   Install llvm-11 explicitly. (Christian Brabandt, closes #8993)
Files:      .github/workflows/ci.yml

Patch 8.2.3501
Problem:    tmux filetype detection is incomplete
Solution:   Also use tmux for files having text after .conf. (Eric Pruitt,
            closes #8971)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3502 (after 8.2.2919)
Problem:    Cannot enter password in shell command.
Solution:   Revert patch 8.2.2919.
Files:      src/os_unix.c

Patch 8.2.3503
Problem:    Vim9: using g:pat:cmd is confusing.
Solution:   Do not recognize g: as the :global command.  Also for s:pat:repl.
            (closes #8982)
Files:      runtime/doc/vim9.txt, src/ex_docmd.c, src/ex_cmds.c, src/errors.h,
            src/vim9compile.c, src/proto/vim9compile.pro,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.3504 (after 8.2.3503)
Problem:    Vim9: warning for signed vs unsigned.
Solution:   Add type cast.
Files:      src/vim9compile.c

Patch 8.2.3505 (after 8.2.3503)
Problem:    Vim9: build failure without the +eval feature.
Solution:   Add #ifdef.
Files:      src/ex_cmds.c

Patch 8.2.3506 (after 8.2.3503)
Problem:    Vim9: special cases for "g" and "s" insufficiently tested.
Solution:   Add a few more test cases.
Files:      src/testdir/test_vim9_cmd.vim

Patch 8.2.3507
Problem:    Generating proto files may fail.
Solution:   Define __attribute().
Files:      src/Makefile

Patch 8.2.3508 (after 8.2.3503)
Problem:    Vim9: bad separators for "g" and "s" insufficiently tested.
Solution:   Add a few more test cases.
Files:      src/testdir/test_vim9_cmd.vim

Patch 8.2.3509
Problem:    Undo file is not synced. (Sami Farin)
Solution:   Sync the undo file if 'fsync' is set. (Christian Brabandt,
            closes #8879, closes #8920)
Files:      runtime/doc/options.txt, src/undo.c

Patch 8.2.3510
Problem:    Changes are only detected with one second accuracy.
Solution:   Use the nanosecond time if possible.  (Leah Neukirchen,
            closes #8873, closes #8875)
Files:      runtime/doc/eval.txt, src/auto/configure, src/bufwrite.c,
            src/config.h.in, src/configure.ac, src/fileio.c,
            src/proto/fileio.pro, src/memline.c, src/netbeans.c,
            src/structs.h, src/evalfunc.c, src/testdir/test_stat.vim

Patch 8.2.3511
Problem:    Vim9: entry for loop variable is created every round.
Solution:   Only create the entry once. (closes #8996)
Files:      src/evalvars.c, src/vim9script.c

Patch 8.2.3512
Problem:    Timestamp test fails on some systems.
Solution:   Sleep for a short while.
Files:      src/testdir/test_stat.vim

Patch 8.2.3513
Problem:    Using freed memory when using a timer and searching. (Dominique
            Pellé)
Solution:   Allocated mr_pattern.
Files:      src/search.c

Patch 8.2.3514
Problem:    Autoread test with nanosecond time sometimes fails.
Solution:   Mark the test as being flaky.
Files:      src/testdir/test_stat.vim

Patch 8.2.3515
Problem:    Nano time test fails on Mac and FreeBSD.
Solution:   Also check nano time when not on Linux. (Ozaki Kiichi,
            closes #9000)
Files:      src/fileio.c

Patch 8.2.3516
Problem:    Terminal window does not have transparent background when
            'termguicolors' is used.
Solution:   Fix the background color. (closes #2361, closes #9002)
Files:      runtime/doc/terminal.txt, src/highlight.c, src/proto/terminal.pro,
            src/terminal.c

Patch 8.2.3517
Problem:    TextChanged does not trigger after TextChangedI.
Solution:   Store the tick separately for TextChangedI. (Christian Brabandt,
            closes #8968, closes #8932)
Files:      src/buffer.c, src/bufwrite.c, src/edit.c, src/structs.h,
            src/testdir/test_autocmd.vim

Patch 8.2.3518
Problem:    Test_xrestore sometimes fails.
Solution:   Mark the test as flaky.  Move marking test as flaky to the test
            instead of listing them in runtest.
Files:      src/testdir/test_paste.vim, src/testdir/runtest.vim,
            src/testdir/test_autocmd.vim, src/testdir/test_channel.vim,
            src/testdir/test_clientserver.vim, src/testdir/test_diffmode.vim,
            src/testdir/test_functions.vim, src/testdir/test_gui.vim,
            src/testdir/test_mapping.vim, src/testdir/test_popup.vim,
            src/testdir/test_quotestar.vim, src/testdir/test_reltime.vim,
            src/testdir/test_terminal.vim, src/testdir/test_terminal2.vim,
            src/testdir/test_timers.vim

Patch 8.2.3519
Problem:    TOML files are not recognized.
Solution:   Add filetype patterns for TOML. (Aman Verma, closes #8984)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3520
Problem:    Cannot define a function for thesaurus completion.
Solution:   Add 'thesaurusfunc'. (Yegappan Lakshmanan, closes #8987,
            closes 8950)
Files:      runtime/doc/insert.txt, runtime/doc/options.txt,
            runtime/doc/quickref.txt, src/buffer.c, src/insexpand.c,
            src/option.c, src/option.h, src/optiondefs.h, src/optionstr.c,
            src/structs.h, src/testdir/test_edit.vim

Patch 8.2.3521 (after 8.2.3520)
Problem:    Options completion test fails.
Solution:   Add 'thesaurusfunc' to the results.
Files:      src/testdir/test_options.vim

Patch 8.2.3522
Problem:    Cannot use \x and \u when setting 'listchars'.
Solution:   Support hex and unicode in hex form. (closes #9006)
Files:      runtime/doc/options.txt, src/screen.c, src/charset.c,
            src/testdir/test_listchars.vim

Patch 8.2.3523
Problem:    Duplicated code in xxd.
Solution:   Remove duplicated lines. (closes #8972)
Files:      src/xxd/xxd.c

Patch 8.2.3524
Problem:    GUI: ligatures are not used.
Solution:   Add the 'guiligatures' option. (Dusan Popovic, closes #8933)
Files:      runtime/doc/options.txt, src/gui.c, src/gui.h, src/gui_gtk_x11.c,
            src/option.h, src/optiondefs.h, src/optionstr.c, src/errors.h,
            src/proto/gui.pro, src/proto/gui_gtk_x11.pro,
            src/testdir/test_gui.vim

Patch 8.2.3525
Problem:    Option variable name does not match option name. (Christ van
            Willegen)
Solution:   Rename the variable.
Files:      src/buffer.c, src/insexpand.c, src/option.c, src/optionstr.c,
            src/structs.h

Patch 8.2.3526
Problem:    Tests have clumsy check for X11 based GUI.
Solution:   Add CheckX11BasedGui.
Files:      src/testdir/check.vim, src/testdir/test_gui.vim,
            src/testdir/test_gui_init.vim, src/testdir/setup_gui.vim

Patch 8.2.3527
Problem:    Gcc complains about uninitialized variable. (Tony Mechelynck)
Solution:   Initialize it.
Files:      src/gui_gtk_x11.c

Patch 8.2.3528
Problem:    'thesaurus' and 'thesaurusfunc' do not have the same scope.
Solution:   Make 'thesaurusfunc' global-local.
Files:      runtime/doc/options.txt, runtime/doc/insert.txt,
            src/optiondefs.h, src/option.h, src/option.c, src/structs.h,
            src/insexpand.c, src/testdir/test_edit.vim

Patch 8.2.3529
Problem:    Xxd usage output is incomplete.
Solution:   Add "bytes" to "-g" flag. (Atsushi Sugawara, closes #8944)
Files:      src/xxd/xxd.c

Patch 8.2.3530
Problem:    ":buf \{a}" fails while ":edit \{a}" works.
Solution:   Unescape "\{". (closes #8917)
Files:      src/vim.h, src/cmdexpand.c, src/evalfunc.c, src/ex_getln.c,
            src/proto/ex_getln.pro, src/normal.c, src/session.c,
            src/terminal.c, src/vim9execute.c, src/testdir/test_cmdline.vim

Patch 8.2.3531 (after 8.2.3530)
Problem:    Command line completion test fails on MS-Windows.
Solution:   Do not test with "\{" on MS-Windows.
Files:      src/testdir/test_cmdline.vim

Patch 8.2.3532
Problem:    The previous '' mark is restored after moving the cursor to the
            original jump position. (Tony Chen)
Solution:   Forget the previous position after checking. (closes #8985)
Files:      src/mark.c, src/testdir/test_marks.vim

Patch 8.2.3533
Problem:    Inefficient code in xxd.
Solution:   Don't use "p" when "hextype" is non-zero. (closes #9013)
Files:      src/xxd/xxd.c

Patch 8.2.3534
Problem:    Autoread test is a bit flaky.
Solution:   Wait a brief moment before overwriting the file.
Files:      src/testdir/test_stat.vim

Patch 8.2.3535
Problem:    If-else indenting is confusing.
Solution:   Add curly brackets and indent. (Dominique Pellé, closes #9010)
Files:      src/drawscreen.c

Patch 8.2.3536
Problem:    The do_highlight() function is way too long.
Solution:   Split it into several functions. (Yegappan Lakshmanan,
            closes #9011)
Files:      src/highlight.c

Patch 8.2.3537
Problem:    mode() does not return the right value in 'operatorfunc'.
Solution:   Reset finish_op while calling 'operatorfunc'.
Files:      src/ops.c, src/testdir/test_functions.vim

Patch 8.2.3538
Problem:    Else-if indenting is confusing.
Solution:   Add curly brackets. (Yegappan Lakshmanan, closes #9017)
Files:      src/highlight.c

Patch 8.2.3539
Problem:    GTK3: with 'rightleft' set scrollbar may move unintentionally.
Solution:   Ignore events while moving the scrollbar thumb. (closes #8958)
Files:      src/gui_gtk.c

Patch 8.2.3540
Problem:    The mark '] is wrong after put with a count. (Naohiro Ono)
Solution:   Use the right line number. (closes #8956)
Files:      src/register.c, src/testdir/test_put.vim

Patch 8.2.3541
Problem:    Compiler warning for unused variable in tiny version.
Solution:   Add #ifdef. (John Marriott)
Files:      src/highlight.c

Patch 8.2.3542
Problem:    Too many comments are old style.
Solution:   Change comments to // style. (closes #9021)
Files:      src/buffer.c

Patch 8.2.3543
Problem:    Swapname has double slash when 'directory' ends in double slash.
            (Shane Smith)
Solution:   Remove the superfluous slash. (closes #8876)
Files:      src/memline.c, src/testdir/test_swap.vim

Patch 8.2.3544
Problem:    Unix: may leak file descriptor when using a non-existing
            directory.
Solution:   Always close the file. (closes #9023)
Files:      src/os_unix.c

Patch 8.2.3545
Problem:    setcellwidths() may make 'listchars' or 'fillchars' invalid.
Solution:   Check the value and give an error. (closes #9024)
Files:      runtime/doc/eval.txt, src/optionstr.c, src/errors.h, src/mbyte.c,
            src/testdir/test_utf8.vim

Patch 8.2.3546 (after 8.2.3545)
Problem:    Build failure without the +eval feature.
Solution:   Add #ifdef. (closes #9025)
Files:      src/errors.h

Patch 8.2.3547
Problem:    Opening the quickfix window triggers BufWinEnter twice. (Yorick
            Peterse)
Solution:   Only trigger BufWinEnter with "quickfix". (closes #9022)
Files:      src/ex_cmds.c, src/vim.h, src/quickfix.c, src/buffer.c,
            src/testdir/test_quickfix.vim

Patch 8.2.3548
Problem:    GTK GUI crashes when reading from stdin.
Solution:   Do not overwrite the NUL after the string. (closes #9028)
Files:      src/gui_gtk_x11.c, src/testdir/test_gui.vim

Patch 8.2.3549
Problem:    Mistakes in test comments.
Solution:   Fix the comments. (closes #9029)
Files:      src/testdir/test_autocmd.vim

Patch 8.2.3550
Problem:    completion() does not work properly.
Solution:   Set xp_line and add WILD_HOME_REPLACE. (Shougo Matsushita,
            closes #9016)
Files:      src/cmdexpand.c, src/testdir/test_cmdline.vim

Patch 8.2.3551
Problem:    Checking first character of url twice.
Solution:   Only check once. (closes #9026)
Files:      src/misc1.c

Patch 8.2.3552
Problem:    Xxd revert does not handle end of line correctly.
Solution:   Check for newline first. (closes #9034)
Files:      src/xxd/xxd.c, src/testdir/test_xxd.vim

Patch 8.2.3553 (after 8.2.3552)
Problem:    Xxd test fails on MS-Windows.
Solution:   Split shell command in two.
Files:      src/testdir/test_xxd.vim

Patch 8.2.3554
Problem:    Xxd has various way to exit.
Solution:   Add function to print error and exit. (closes #9035)
Files:      src/xxd/xxd.c

Patch 8.2.3555
Problem:    ModeChanged is not triggered on every mode change.
Solution:   Also trigger on minor mode changes. (Maguns Gross, closes #8999)
Files:      runtime/doc/autocmd.txt, src/autocmd.c, src/insexpand.c,
            src/misc1.c, src/normal.c, src/terminal.c,
            src/testdir/test_edit.vim

Patch 8.2.3556
Problem:    Filler lines are incorrect for other window in diff mode after
            making a change.
Solution:   Copy filler lines from the current window. (closes #8809)
Files:      src/diff.c, src/testdir/test_diffmode.vim,
            src/testdir/dumps/Test_diff_scroll_change_03.dump

Patch 8.2.3557
Problem:    Vim9: cannot call imported funcref at script level.
Solution:   Check for an imported function. (closes #9007)
Files:      src/userfunc.c, src/testdir/test_vim9_script.vim

Patch 8.2.3558 (after 8.2.3557)
Problem:    Vim9: asserting the wrong variable.
Solution:   Don't use Foo, use Goo.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.3559
Problem:    Loop variable recreated every time.
Solution:   Keep the loop variable when looping.
Files:      src/ex_eval.c

Patch 8.2.3560
Problem:    Using freed memory with lambda.
Solution:   Do not free lines early, keep them until the expression is
            finished. (closes #9020)
Files:      src/eval.c, src/proto/eval.pro, src/userfunc.c, src/vim9compile.c,
            src/structs.h, src/globals.h, src/testdir/test_vim9_func.vim

Patch 8.2.3561
Problem:    Cscope has a complicated way of giving an error message.
Solution:   Use semsg(). (James McCoy, closes #9038)
Files:      src/if_cscope.c

Patch 8.2.3562
Problem:    Cannot add color names.
Solution:   Add the v:colornames dictionary. (Drew Vogel, closes #8761)
Files:      Filelist, READMEdir/README_extra.txt, nsis/gvim.nsi,
            runtime/colors/README.txt, runtime/colors/lists/csscolors.vim,
            runtime/colors/lists/default.vim, runtime/doc/eval.txt,
            runtime/doc/gui_w32.txt, runtime/doc/message.txt,
            runtime/doc/os_haiku.txt, runtime/doc/syntax.txt,
            runtime/doc/usr_06.txt, src/Makefile, src/evalvars.c,
            src/gui_haiku.cc, src/highlight.c, src/gui.c, src/job.c,
            src/proto/highlight.pro, src/proto/term.pro, src/term.c,
            src/vim.h, src/globals.h, src/errors.h,
            src/testdir/test_highlight.vim

Patch 8.2.3563 (after 8.2.3562)
Problem:    Build failure with +eval but without GUI or +termguicolors
Solution:   Adjust #ifdef. (John Marriott)
Files:      src/highlight.c

Patch 8.2.3564
Problem:    Invalid memory access when scrolling without a valid screen.
Solution:   Do not set VALID_BOTLINE in w_valid.
Files:      src/move.c, src/testdir/test_normal.vim

Patch 8.2.3565
Problem:    Makefile dependencies are outdated. (Gary Johnson)
Solution:   Run "make depend" and add missing dependencies.
Files:      src/Makefile

Patch 8.2.3566
Problem:    Build failure on old systems when using nano timestamp.
Solution:   Define _BSD_SOURCE, _SVID_SOURCE and _DEFAULT_SOURCE. (Gary
            Johnson, closes #9054)
Files:      src/vim.h

Patch 8.2.3567
Problem:    CTRL-I in Insert mode is not tested
Solution:   Add a test case. (Dominique Pellé, closes #8866)
Files:      src/testdir/test_edit.vim

Patch 8.2.3568
Problem:    Ctrl-hat test fails with Athena and Motif. (Elimar Riesebieter)
Solution:   Run the test only with GTK. (Dominique Pellé, closes #9069)
Files:      src/testdir/test_edit.vim

Patch 8.2.3569
Problem:    Error for :let when vimrc is Vim 9 script.
Solution:   Prepend :legacy in the code for converting arguments. (Christian
            Brabandt, closes #9068, closes #9077)
Files:      src/os_win32.c

Patch 8.2.3570
Problem:    Test_very_large_count fails on 32bit systems.
Solution:   Bail out when using 32 bit numbers. (closes #9072)
Files:      src/testdir/test_put.vim

Patch 8.2.3571
Problem:    Some unicode control characters are considered printable.
Solution:   Make 0x2060 - 0x2069 not printable.
Files:      src/mbyte.c

Patch 8.2.3572
Problem:    Memory leak when closing window and using "multispace" in
            'listchars'.
Solution:   Free the memory. (closes #9071)
Files:      src/window.c, src/testdir/test_listchars.vim

Patch 8.2.3573
Problem:    Cannot decide whether to skip test that fails with 64 bit ints.
            (closes #9072)
Solution:   Add v:sizeofint, v:sizeoflong and v:sizeofpointer.  Improve the
            check for multiply overflow.
Files:      runtime/doc/eval.txt, src/vim.h, src/evalvars.c, src/register.c,
            src/testdir/test_put.vim

Patch 8.2.3574 (after 8.2.3573)
Problem:    Divide by zero.
Solution:   Don't check for overflow if multiplicand is zero.
Files:      src/register.c

Patch 8.2.3575 (after 8.2.3574)
Problem:    Overflow check still fails when sizeof(int) == sizeof(long).
Solution:   Use a float to check the result.
Files:      src/register.c

Patch 8.2.3576
Problem:    Some functions are not documented for use with a method.
Solution:   Add examples.  Fix that sign_unplacelist() only takes one
            argument. (Sean Dewar, closes #9081)
Files:      src/evalfunc.c, runtime/doc/eval.txt

Patch 8.2.3577 (after 8.2.3574)
Problem:    Overflow check fails with 32 bit ints.
Solution:   Only test with 64 bit ints.
Files:      src/testdir/test_put.vim

Patch 8.2.3578
Problem:    Manipulating highlighting is complicated.
Solution:   Add the hlget() and hlset() functions. (Yegappan Lakshmanan,
            closes #9039)
Files:      runtime/doc/eval.txt, runtime/doc/syntax.txt,
            runtime/doc/usr_41.txt, runtime/doc/windows.txt, src/evalfunc.c,
            src/highlight.c, src/proto/highlight.pro,
            src/testdir/test_highlight.vim, src/testdir/test_vim9_builtin.vim

Patch 8.2.3579
Problem:    CI sometimes fails for MinGW.
Solution:   Use backslashes in HandleSwapExists(). (Christian Brabandt,
            closes #9078)
Files:      src/testdir/runtest.vim

Patch 8.2.3580
Problem:    gj does not move properly with a wide character.
Solution:   Move one to the right. (Christian Brabandt, closes #8702)
Files:      src/normal.c, src/testdir/test_normal.vim

Patch 8.2.3581
Problem:    Reading character past end of line.
Solution:   Correct the cursor column.
Files:      src/ex_docmd.c, src/testdir/test_put.vim

Patch 8.2.3582
Problem:    Reading uninitialized memory when giving spell suggestions.
Solution:   Check that preword is not empty.
Files:      src/spellsuggest.c, src/testdir/test_spell.vim

Patch 8.2.3583
Problem:    The "gd" and "gD" commands do not update search stats. (Gary
            Johnson)
Solution:   Clear search stats.
Files:      src/normal.c, src/testdir/test_search_stat.vim,
            src/testdir/dumps/Test_searchstatgd_1.dump,
            src/testdir/dumps/Test_searchstatgd_2.dump

Patch 8.2.3584
Problem:    "verbose set efm" reports the location of the :compiler command.
            (Gary Johnson)
Solution:   Add the "-keepscript" argument to :command and use it when
            defining CompilerSet.
Files:      runtime/doc/map.txt, src/ex_cmds2.c, src/usercmd.c, src/ex_cmds.h,
            src/testdir/test_compiler.vim

Patch 8.2.3585
Problem:    Crash when passing float to "term_rows" in the options argument of
            term_start(). (Virginia Senioria)
Solution:   Bail out if the argument is not a number. (closes #9116)
Files:      src/job.c, src/terminal.c, src/testdir/test_terminal.vim

Patch 8.2.3586 (after 8.2.3584)
Problem:    Command completion test fails.
Solution:   Add new argument to expected output
Files:      src/testdir/test_usercommands.vim

Patch 8.2.3587 (after 8.2.3584)
Problem:    Compiler test fails with backslash file separator.
Solution:   Accept slash and backslash.
Files:      src/testdir/test_compiler.vim

Patch 8.2.3588
Problem:    Break statement is never reached.
Solution:   Rely on return value of set_chars_option() not changing.
            (closes #9103)
Files:      src/optionstr.c

Patch 8.2.3589
Problem:    Failure when the "term_rows" argument of term_start() is an
            unusual value.
Solution:   Limit to range of zero to 1000. (closes #9116)
Files:      runtime/doc/terminal.txt, src/job.c, src/testdir/test_terminal.vim

Patch 8.2.3590
Problem:    Test for v:colornames sometimes fails. (Dominique Pellé)
Solution:   Check features.  Clear v:colornames between tests. (Drew Vogel,
            closes #9105, closes #9073)
Files:      runtime/doc/eval.txt, src/highlight.c, src/proto/highlight.pro,
            src/testdir/test_highlight.vim

Patch 8.2.3591
Problem:    No event is triggered when closing a window.
Solution:   Add the WinClosed event. (Naohiro Ono, closes #9110)
Files:      runtime/doc/autocmd.txt, src/autocmd.c,
            src/testdir/test_autocmd.vim, src/vim.h, src/window.c

Patch 8.2.3592
Problem:    Test_hlset fails when terminal has many columns.
Solution:   Set the number of columns to 80. (Dominique Pellé, closes #9101,
            closes #9100)
Files:      src/testdir/test_highlight.vim

Patch 8.2.3593
Problem:    Directory is wrong after executing "lcd" with win_execute().
Solution:   Correct the directory when going back to the original window.
            (closes #9132)
Files:      src/evalwindow.c, src/window.c, src/proto/window.pro,
            src/testdir/test_execute_func.vim

Patch 8.2.3594
Problem:    Xxd code is a bit difficult to understand.
Solution:   Move some lines to a separate function. (closes #9037)
Files:      src/xxd/xxd.c

Patch 8.2.3595
Problem:    Check for signed overflow might not work everywhere.
Solution:   Limit to 32 bit int. (closes #9043, closes #9067)
Files:      src/getchar.c

Patch 8.2.3596
Problem:    Crash when using :pedit in Vim9 script.
Solution:   Move check for arguments to after checking there are arguments.
            (Yegappan Lakshmanan, closes #9134, closes #9135)
Files:      src/popupwin.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.3597
Problem:    Vim seems to hang when writing a very long text to a terminal
            window.
Solution:   Limit the amount of text based on 'termwinscroll'. (issue #9080)
Files:      runtime/doc/options.txt, src/terminal.c

Patch 8.2.3598
Problem:    RouterOS filetype is not recognized.
Solution:   Add file and script patterns. (closes #9097)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3599
Problem:    Not all gdbinit files are recognized.
Solution:   Add "gdbinit". (Doug Kearns)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3600 (after 8.2.3598)
Problem:    Filetype test fails.
Solution:   Add missing change.
Files:      runtime/scripts.vim

Patch 8.2.3601
Problem:    Check for overflow in put count does not work well.
Solution:   Improve the overflow check. (Ozaki Kiichi, closes #9102)
Files:      src/register.c, src/testdir/test_put.vim

Patch 8.2.3602
Problem:    Python3 test fails with Python 3.10 on MS-Windows.
Solution:   Adjust the expected error. (Ken Takata, closes #9118)
Files:      src/testdir/test_python3.vim

Patch 8.2.3603
Problem:    Fish filetype not recognized.
Solution:   Add a file pattern and match script line. (Doug Kearns)
Files:      runtime/filetype.vim, runtime/scripts.vim,
            src/testdir/test_filetype.vim

Patch 8.2.3604
Problem:    Not all sudoers files are recognized.
Solution:   Add a file pattern. (Doug Kearns, closes #1192)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3605
Problem:    Cannot clear and unlink a highlight group with hlset() in a
            single call.
Solution:   Add the "force" option. (Yegappan Lakshmanan, closes #9117)
Files:      runtime/doc/eval.txt, src/highlight.c,
            src/testdir/test_highlight.vim, src/testdir/test_vim9_builtin.vim,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.3606
Problem:    File missing from list of distributed files.
Solution:   Add the file.
Files:      Filelist

Patch 8.2.3607
Problem:    GTK3 screen updating is slow.
Solution:   Remove some of the GTK3-specific code. (closes #9052)
Files:      src/gui.h, src/gui_gtk_x11.c

Patch 8.2.3608
Problem:    Users who type "q:" instead of ":q" are confused.
Solution:   Add an autocmd to give a message that explains this is the
            command-line window. (Egor Zvorykin, closes #9146)
Files:      runtime/defaults.vim, src/testdir/test_autocmd.vim,
            src/testdir/test_cmdline.vim

Patch 8.2.3609
Problem:    Internal error when ModeChanged is triggered when v:event is
            already in use.
Solution:   Save and restore v:event if needed.
Files:      src/misc1.c, src/proto/misc1.pro, src/testdir/test_edit.vim,
            src/insexpand.c, src/structs.h, src/register.c

Patch 8.2.3610
Problem:    Crash when ModeChanged triggered too early.
Solution:   Trigger ModeChanged after setting VIsual.
Files:      src/normal.c, src/testdir/test_edit.vim

Patch 8.2.3611
Problem:    Crash when using CTRL-W f without finding a file name.
Solution:   Bail out when the file name length is zero.
Files:      src/findfile.c, src/normal.c, src/testdir/test_visual.vim

Patch 8.2.3612
Problem:    Using freed memory with regexp using a mark.
Solution:   Get the line again after getting the mark position.
Files:      src/regexp.c, src/regexp_nfa.c, src/testdir/test_regexp_latin.vim

Patch 8.2.3613
Problem:    :find test fails.
Solution:   Put length check inside if block.
Files:      src/findfile.c

Patch 8.2.3614
Problem:    zindex of popup windows not used when redrawing popup menu.
Solution:   Check the zindex when redrawing the popup menu.  (closes #9129,
            closes #9089)
Files:      src/popupmenu.c, src/popupwin.c, src/proto/popupmenu.pro,
            src/screen.c, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_popupmenu_masking_1.dump,
            src/testdir/dumps/Test_popupwin_popupmenu_masking_2.dump

Patch 8.2.3615
Problem:    When re-formatting with an indent expression the first line of a
            paragraph may get the wrong indent. (Martin F. Krafft)
Solution:   Apply the correct indenting function for the first line.
            (Christian Brabandt, closes #9150, closes #9056)
Files:      src/textformat.c, src/testdir/test_indent.vim

Patch 8.2.3616
Problem:    Arglist test does not clear the argument list consistently.
Solution:   Call Reset_arglist(). (Shougo Matsushita, closes #9154)
Files:      src/testdir/test_arglist.vim

Patch 8.2.3617
Problem:    ":verbose pwd" does not mention 'autochdir' was applied.
Solution:   Remember the last chdir was done by 'autochdir'.  (issue #9142)
Files:      src/globals.h, src/buffer.c, src/ex_docmd.c, src/window.c,
            src/main.c, src/netbeans.c, src/os_win32.c,
            src/testdir/test_autochdir.vim

Patch 8.2.3618
Problem:    getcwd() is unclear about how 'autochdir' is used.
Solution:   Update the help for getcwd().  Without any arguments always return
            the actual current directory. (closes #9142)
Files:      runtime/doc/eval.txt, src/filepath.c, src/testdir/test_cd.vim

Patch 8.2.3619
Problem:    Cannot use a lambda for 'operatorfunc'.
Solution:   Support using a lambda or partial. (Yegappan Lakshmanan,
            closes #8775)
Files:      runtime/doc/map.txt, runtime/doc/options.txt, src/ops.c,
            src/option.c, src/optionstr.c, src/proto/ops.pro,
            src/proto/option.pro, src/quickfix.c, src/testdir/test_normal.vim

Patch 8.2.3620
Problem:    Memory leak reported in libtlib.
Solution:   Call del_curterm() when cleaning up memory.  Rename term.h to
            termdefs.h to avoid a name clash.
Files:      src/term.c, src/proto/term.pro, src/alloc.c, src/configure.ac,
            src/auto/configure, src/config.h.in, src/Makefile,
            src/Make_cyg_ming.mak, src/Make_mvc.mak, src/Make_vms.mms,
            src/term.h, src/termdefs.h

Patch 8.2.3621 (after 8.2.3620)
Problem:    Build failure.
Solution:   Add missing change.
Files:      src/vim.h

Patch 8.2.3622
Problem:    "verbose pwd" shows confusing info when :lcd does not change
            directory.
Solution:   Clear last_chdir_reason also when the directory does not change.
            (closes #9160)
Files:      src/ex_docmd.c, src/testdir/test_autochdir.vim

Patch 8.2.3623
Problem:    "$*" is expanded to "nonomatch".
Solution:   Only add "set nonomatch" when using a csh-like shell. (Christian
            Brabandt, closes #9159, closes #9153)
Files:      src/os_unix.c, src/testdir/test_expand.vim

Patch 8.2.3624
Problem:    When renaming a terminal buffer the status text is not updated.
Solution:   Clear the cached status text when renaming a terminal buffer.
            (closes #9162)
Files:      src/buffer.c, src/terminal.c, src/proto/terminal.pro,
            src/testdir/test_terminal.vim

Patch 8.2.3625
Problem:    Illegal memory access when C-indenting.
Solution:   Also set the cursor column.
Files:      src/cindent.c, src/testdir/test_cindent.vim

Patch 8.2.3626
Problem:    "au!" and "au! event" cannot be followed by another command as
            documented.
Solution:   When a bar is found set nextcmd.
Files:      src/autocmd.c, src/testdir/test_autocmd.vim

Patch 8.2.3627
Problem:    difficult to know where the text starts in a window. (Sergey
            Vlasov)
Solution:   Add the "textoff" entry in the result of getwininfo().
            (closes #9163)
Files:      runtime/doc/eval.txt, src/evalwindow.c,
            src/testdir/test_bufwintabinfo.vim

Patch 8.2.3628
Problem:    Looking up terminal colors is a bit slow.
Solution:   Cache the terminal colors. (closes #9130, closes #9058)
Files:      src/highlight.c, src/libvterm/include/vterm.h, src/option.c,
            src/optionstr.c, src/popupwin.c, src/proto/terminal.pro,
            src/structs.h, src/terminal.c, src/window.c,
            src/testdir/test_terminal3.vim,
            src/testdir/dumps/Test_terminal_color_MyTermCol.dump,
            src/testdir/dumps/Test_terminal_color_MyTermCol_over_Terminal.dump,
            src/testdir/dumps/Test_terminal_color_MyWinCol.dump,
            src/testdir/dumps/Test_terminal_color_MyWinCol_over_group.dump,
            src/testdir/dumps/Test_terminal_color_Terminal.dump,
            src/testdir/dumps/Test_terminal_color_gui_MyTermCol.dump,
            src/testdir/dumps/Test_terminal_color_gui_MyWinCol.dump,
            src/testdir/dumps/Test_terminal_color_gui_Terminal.dump,
            src/testdir/dumps/Test_terminal_color_gui_transp_MyTermCol.dump,
            src/testdir/dumps/Test_terminal_color_gui_transp_MyWinCol.dump,
            src/testdir/dumps/Test_terminal_color_gui_transp_Terminal.dump,
            src/testdir/dumps/Test_terminal_color_transp_MyTermCol.dump,
            src/testdir/dumps/Test_terminal_color_transp_MyWinCol.dump,
            src/testdir/dumps/Test_terminal_color_transp_Terminal.dump,
            src/testdir/dumps/Test_terminal_popup_MyPopupHlCol.dump,
            src/testdir/dumps/Test_terminal_popup_MyTermCol_over_Terminal.dump,
            src/testdir/dumps/Test_terminal_popup_MyWinCol.dump,
            src/testdir/dumps/Test_terminal_popup_MyWinCol_over_group.dump,
            src/testdir/dumps/Test_terminal_popup_gui_MyPopupHlCol.dump,
            src/testdir/dumps/Test_terminal_popup_gui_MyTermCol.dump,
            src/testdir/dumps/Test_terminal_popup_gui_MyWinCol.dump,
            src/testdir/dumps/Test_terminal_popup_gui_Terminal.dump,
            src/testdir/dumps/Test_terminal_popup_gui_transp_MyPopupHlCol.dump,
            src/testdir/dumps/Test_terminal_popup_gui_transp_MyTermCol.dump,
            src/testdir/dumps/Test_terminal_popup_gui_transp_MyWinCol.dump,
            src/testdir/dumps/Test_terminal_popup_gui_transp_Terminal.dump,
            src/testdir/dumps/Test_terminal_popup_transp_MyPopupHlCol.dump,
            src/testdir/dumps/Test_terminal_popup_transp_MyTermCol.dump,
            src/testdir/dumps/Test_terminal_popup_transp_MyWinCol.dump,
            src/testdir/dumps/Test_terminal_popup_transp_Terminal.dump,
            src/testdir/dumps/Test_terminal_wincolor_split_MyWinCol.dump,
            src/testdir/dumps/Test_terminal_wincolor_split_MyWinCol2.dump

Patch 8.2.3629
Problem:    Command completion in cmdline window uses global user commands,
            not local commands for the window where it was opened from.
Solution:   Use local commands. (closes #9168)
Files:      src/ex_getln.c, src/proto/ex_getln.pro, src/evalvars.c,
            src/usercmd.c, src/testdir/test_ins_complete.vim

Patch 8.2.3630
Problem:    Printf() with %S does not handle multi-byte correctly.
Solution:   Count cells instead of bytes. (closes #9169, closes #7486)
Files:      src/strings.c, src/testdir/test_expr.vim

Patch 8.2.3631
Problem:    "syntax enable" does not work properly in Vim9 context.
Solution:   Also handle Vim9 context. (closes #9161)
Files:      src/syntax.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.3632
Problem:    GTK3: undercurl does not get removed properly.
Solution:   Set the cairo cursor first. (closes #9170)
Files:      src/gui_gtk_x11.c

Patch 8.2.3633
Problem:    Vim9: line number of lambda is off by one.
Solution:   Add one to the line number. (closes #9083)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.3634
Problem:    Error for already defined function uses wrong line number.
Solution:   Set SOURCING_LNUM before giving the error message. (closes #9085)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.3635
Problem:    GTK: composing underline does not show.
Solution:   Include composing character in pango call. A few more
            optimizations for ligatures.  (Dusan Popovic, closes #9171,
            closes #9147)
Files:      src/gui_gtk_x11.c

Patch 8.2.3636
Problem:    Coverity warns for unreachable code.
Solution:   Remove unreachable else block.
Files:      src/gui_gtk_x11.c

Patch 8.2.3637
Problem:    Typos in test files.
Solution:   Correct the typos. (Dominique Pellé, closes #9175)
Files:      src/testdir/runtest.vim, src/testdir/test_debugger.vim,
            src/testdir/test_diffmode.vim, src/testdir/test_edit.vim,
            src/testdir/test_excmd.vim, src/testdir/test_flatten.vim,
            src/testdir/test_ins_complete.vim, src/testdir/test_normal.vim,
            src/testdir/test_options.vim, src/testdir/test_python2.vim,
            src/testdir/test_python3.vim, src/testdir/test_quickfix.vim,
            src/testdir/test_recover.vim, src/testdir/test_spellfile.vim,
            src/testdir/test_syntax.vim, src/testdir/test_termcodes.vim,
            src/testdir/test_textobjects.vim, src/testdir/test_trycatch.vim,
            src/testdir/test_vim9_script.vim, src/testdir/test_viminfo.vim

Patch 8.2.3638
Problem:    getcompletion() always passes zero as position to custom
            completion function.
Solution:   Pass the pattern length. (closes #9173)
Files:      src/cmdexpand.c, src/testdir/test_cmdline.vim

Patch 8.2.3639 (after 8.2.2922)
Problem:    Line commented out accidentally.
Solution:   Uncomment. (Volodymyr Kot, closes #9172)
Files:      src/main.c

Patch 8.2.3640
Problem:    Freeze when calling term_wait() in a close callback.
Solution:   Set a "closing" flag to tell term_wait() to return. (closes #9152)
Files:      src/channel.c, src/terminal.c, src/proto/terminal.pro,
            src/testdir/test_terminal.vim

Patch 8.2.3641
Problem:    Xxd code has duplicate expressions.
Solution:   Refactor to avoid duplication. (closes #9185)
Files:      src/xxd/xxd.c

Patch 8.2.3642
Problem:    List of distributed files is outdated.
Solution:   Rename term.h to termdefs.h.
Files:      Filelist

Patch 8.2.3643
Problem:    Header for source file is outdated.
Solution:   Make the header more accurate. (closes #9186)
Files:      src/map.c, src/getchar.c

Patch 8.2.3644
Problem:    Count for 'operatorfunc' in Visual mode is not redone.
Solution:   Add the count to the redo buffer. (closes #9174)
Files:      src/normal.c, src/proto/normal.pro, src/ops.c,
            src/testdir/test_normal.vim

Patch 8.2.3645
Problem:    Vim9: The "no effect" error is not given for all registers.
Solution:   Include any character following '@'. (closes #8779)
Files:      src/ex_eval.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.3646
Problem:    Using <sfile> in a function gives an unexpected result.
Solution:   Give an error in a Vim9 function. (issue #9189)
Files:      src/scriptfile.c, src/errors.h, src/testdir/test_vim9_builtin.vim

Patch 8.2.3647
Problem:    GTK: when using ligatures the cursor is drawn wrong.
Solution:   Clear more characters when ligatures are used. (Dusan Popovic,
            closes #9190)
Files:      src/gui.c

Patch 8.2.3648
Problem:    "verbose pwd" is incorrect after dropping files on Vim.
Solution:   Set the chdir reason to "drop".
Files:      src/gui.c

Patch 8.2.3649
Problem:    Vim9: error for variable declared in while loop.
Solution:   Do not keep the first variable. (closes #9191)
Files:      src/ex_eval.c, src/testdir/test_vim9_script.vim

Patch 8.2.3650
Problem:    Vim9: for loop variable can be a list member.
Solution:   Check for valid variable name. (closes #9179)
Files:      src/vim9compile.c, src/dict.c, src/eval.c, src/evalvars.c,
            src/proto/evalvars.pro, src/testdir/test_vim9_script.vim

Patch 8.2.3651
Problem:    Vim9: no error for :lock or :unlock with unknown variable.
Solution:   Give an error. (closes #9188)
Files:      src/evalvars.c, src/errors.h, src/testdir/test_vim9_cmd.vim

Patch 8.2.3652
Problem:    Can only get text properties one line at a time.
Solution:   Add options to prop_list() to use a range of lines and filter by
            types. (Yegappan Lakshmanan, closes #9138)
Files:      runtime/doc/textprop.txt, src/textprop.c,
            src/testdir/test_textprop.vim

Patch 8.2.3653
Problem:    Terminal ANSI colors may be wrong.
Solution:   Initialize the color type. (closes #9198, closes #9197)
Files:      src/terminal.c

Patch 8.2.3654
Problem:    GTK: a touch-drag does not update the selection.
Solution:   Add GDK_BUTTON1_MASK to the state. (Chris Dalton, close #9196,
            closes #9194)
Files:      src/gui_gtk_x11.c

Patch 8.2.3655
Problem:    Compiler warning for using size_t for int.
Solution:   Add a type cast. (Mike Williams, closes #9199)
Files:      src/vim9compile.c

Patch 8.2.3656
Problem:    Vim9: no error for an environment variable by itself.
Solution:   Give a "without effect" error. (closes #9166)
Files:      src/ex_eval.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.3657
Problem:    Vim9: debug text misses one line of return statement.
Solution:   Add a line when not at a debug instruction. (closes #9137)
Files:      src/vim9execute.c, src/testdir/test_debugger.vim

Patch 8.2.3658
Problem:    Duplicate code in xxd.
Solution:   Merge duplicated code. Add more tests. (closes #9192)
Files:      src/xxd/xxd.c, src/testdir/test_xxd.vim

Patch 8.2.3659
Problem:    Integer overflow with large line number.
Solution:   Check for overflow. (closes #9202)
Files:      src/errors.h, src/ex_docmd.c, src/testdir/test_excmd.vim
            src/normal.c, src/testdir/test_normal.vim

Patch 8.2.3660 (after 8.2.3659)
Problem:    Overflow check uses wrong number.
Solution:   Divide by ten.
Files:      src/normal.c

Patch 8.2.3661 (after 8.2.3659)
Problem:    Test for put with large count fails.
Solution:   Adjust the counts in the test.
Files:      src/testdir/test_put.vim

Patch 8.2.3662
Problem:    Illegal memory access if malloc() fails.
Solution:   Check 'foldmethod' is not empty. (closes #9207)
Files:      src/fold.c

Patch 8.2.3663
Problem:    Using %S in printf() does not work correctly.
Solution:   Fix the problem and add more tests. (closes #9208)
Files:      src/strings.c, src/testdir/test_expr.vim

Patch 8.2.3664
Problem:    Cannot adjust sign highlighting for 'cursorline'.
Solution:   Add CursorLineSign and CursorLineFold highlight groups.
            (Gregory Anders, closes #9201)
Files:      runtime/doc/sign.txt, runtime/doc/syntax.txt, src/drawline.c,
            src/highlight.c, src/optiondefs.h, src/popupwin.c,
            src/proto/sign.pro, src/sign.c, src/structs.h, src/vim.h,
            src/testdir/test_signs.vim

Patch 8.2.3665
Problem:    Cannot use a lambda for 'tagfunc'.
Solution:   Use 'tagfunc' like 'opfunc'. (Yegappan Lakshmanan, closes #9204)
Files:      runtime/doc/options.txt, src/buffer.c, src/option.c,
            src/optionstr.c, src/proto/tag.pro, src/structs.h, src/tag.c,
            src/testdir/test_tagfunc.vim

Patch 8.2.3666
Problem:    Libvterm is outdated.
Solution:   Include patches from revision 769 to revision 789.
Files:      Filelist, src/libvterm/Makefile, src/libvterm/doc/seqs.txt,
            src/libvterm/include/vterm.h, src/libvterm/src/mouse.c,
            src/libvterm/src/parser.c, src/libvterm/src/state.c,
            src/libvterm/src/vterm.c, src/libvterm/src/vterm_internal.h,
            src/libvterm/t/02parser.test, src/libvterm/t/17state_mouse.test,
            src/libvterm/t/29state_fallback.test,
            src/libvterm/t/40state_selection.test, src/libvterm/t/harness.c,
            src/libvterm/t/run-test.pl, src/libvterm/vterm.pc.in,
            src/terminal.c

Patch 8.2.3667
Problem:    Building libvterm fails with MSVC.
Solution:   Don't use C99 construct.
Files:      src/libvterm/src/state.c

Patch 8.2.3668
Problem:    Messages may be corrupted.
Solution:   Use another buffer instead of IObuff. (Yegappan Lakshmanan,
            closes #9195)
Files:      src/highlight.c, src/testdir/test_highlight.vim

Patch 8.2.3669
Problem:    Buffer overflow with long help argument.
Solution:   Use snprintf().
Files:      src/help.c, src/testdir/test_help.vim

Patch 8.2.3670
Problem:    Error checks repeated several times.
Solution:   Move the checks to functions. (closes #9213)
Files:      src/xxd/xxd.c

Patch 8.2.3671
Problem:    Restarting Insert mode in prompt buffer too often when a callback
            switches windows and comes back. (Sean Dewar)
Solution:   Do not set "restart_edit" when already in Insert mode.
            (closes #9212)
Files:      src/window.c, src/testdir/test_prompt_buffer.vim

Patch 8.2.3672 (after 8.2.3670)
Problem:    Build failure with unsigned char.
Solution:   Use int instead of char.
Files:      src/xxd/xxd.c

Patch 8.2.3673
Problem:    Crash when allocating signal stack fails.
Solution:   Only using sourcing info when available. (closes #9215)
Files:      src/globals.h, src/message.c

Patch 8.2.3674
Problem:    When ml_get_buf() fails it messes up IObuff.
Solution:   Return a local pointer. (closes #9214)
Files:      src/memline.c

Patch 8.2.3675
Problem:    Using freed memory when vim_strsave() fails.
Solution:   Clear "last_sourcing_name".  Check for msg_source() called
            recursively. (closes #8217)
Files:      src/message.c

Patch 8.2.3676
Problem:    Unused runtime file.
Solution:   Remove rgb.txt.
Files:      runtime/rgb.txt

Patch 8.2.3677
Problem:    After a put the '] mark is on the last byte of a multi-byte
            character.
Solution:   Move it to the first byte. (closes #9047)
Files:      src/register.c, src/testdir/test_put.vim

Patch 8.2.3678 (after 8.2.3677)
Problem:    Illegal memory access.
Solution:   Ignore changed indent when computing byte offset.
Files:      src/register.c

Patch 8.2.3679
Problem:    objc file detected as Octave. (Antony Lee)
Solution:   Detect objc by preprocessor lines. (Doug Kearns, closes #9223,
            closes #9220)
Files:      runtime/autoload/dist/ft.vim, src/testdir/test_filetype.vim

Patch 8.2.3680
Problem:    Repeated code in xxd.
Solution:   Change exit_on_ferror() to getc_or_die(). (closes #9226)
Files:      src/xxd/xxd.c

Patch 8.2.3681
Problem:    Cannot drag popup window after click on a status line. (Sergey
            Vlasov)
Solution:   Reset on_status_line. (closes #9221)
Files:      src/mouse.c, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_drag_04.dump

Patch 8.2.3682
Problem:    Vim9: assigning to a script variable drops the required type.
Solution:   Lookup the type of the variable and use it. (closes #9219)
Files:      src/evalvars.c, src/vim9script.c, src/proto/vim9script.pro,
            src/testdir/test_vim9_assign.vim

Patch 8.2.3683
Problem:    Vim9: cannot use `=expr` in :...do commands.
Solution:   Add EX_EXPAND to the commands. (closes #9232)
Files:      src/ex_cmds.h, src/testdir/test_vim9_cmd.vim

Patch 8.2.3684
Problem:    Blockwise insert does not handle autoindent properly.
Solution:   Adjust text column for indent. (closes #9229)
Files:      src/ops.c, src/testdir/test_blockedit.vim

Patch 8.2.3685
Problem:    Visual Studio project files are not recognized.
Solution:   Use the xml file type. (Doug Kearns)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3686
Problem:    Filetype detection often mixes up Forth and F#.
Solution:   Add a function to inspect the file contents. (Doug Kearns)
Files:      runtime/autoload/dist/ft.vim, runtime/doc/filetype.txt,
            runtime/doc/syntax.txt, runtime/filetype.vim, runtime/scripts.vim,
            src/testdir/test_filetype.vim

Patch 8.2.3687
Problem:    Blockwise insert does not handle autoindent properly when tab is
            inserted.
Solution:   Adjust text column for indent before computing column.
            (closes #9229)
Files:      src/ops.c, src/testdir/test_blockedit.vim

Patch 8.2.3688
Problem:    The window title is not updated when dragging the scrollbar.
Solution:   Call maketitle(). (Christian Brabandt, closes #9238, closes #5383)
Files:      src/gui.c

Patch 8.2.3689
Problem:    ex_let_one() is too long.
Solution:   Split into multiple functions.
Files:      src/evalvars.c

Patch 8.2.3690
Problem:    Vim9: "filter #pat# cmd" does not work.
Solution:   Do not see #pat# as a comment.
Files:      src/ex_docmd.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.3691
Problem:    Build failure with small features.
Solution:   Add #ifdef. (Dominique Pellé)
Files:      src/gui.c

Patch 8.2.3692
Problem:    Vim9: cannot use :func inside a :def function.
Solution:   Make it work.
Files:      src/vim9compile.c, src/vim9.h, src/vim9execute.c, src/errors.h,
            src/structs.h, src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.3693
Problem:    Coverity warns for possibly using a NULL pointer.
Solution:   Check for NULL and give an error.
Files:      src/vim9execute.c, src/errors.h

Patch 8.2.3694
Problem:    Cannot use quotes in the count of an Ex command.
Solution:   Add getdigits_quoted().  Give an error when misplacing a quote in
            a range. (closes #9240)
Files:      src/ex_docmd.c, src/charset.c, src/proto/charset.pro,
            src/testdir/test_usercommands.vim

Patch 8.2.3695
Problem:    Confusing error for missing key.
Solution:   Use the actual key for the error. (closes #9241)
Files:      src/eval.c, src/testdir/test_listdict.vim

Patch 8.2.3696
Problem:    Vim9: error for invalid assignment when skipping.
Solution:   Do not check white space when skipping. (closes #9243)
Files:      src/evalvars.c, src/testdir/test_vim9_assign.vim

Patch 8.2.3697
Problem:    Cannot drag a popup without a border.
Solution:   Add the "dragall" option. (closes #9218)
Files:      runtime/doc/popup.txt, src/mouse.c, src/popupwin.c, src/vim.h,
            src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_drag_05.dump,
            src/testdir/dumps/Test_popupwin_drag_06.dump

Patch 8.2.3698
Problem:    Match highlighting continues over breakindent.
Solution:   Stop before the end column. (closes #9242)
Files:      src/match.c, src/proto/match.pro, src/drawline.c,
            src/testdir/test_match.vim,
            src/testdir/dumps/Test_match_linebreak.dump

Patch 8.2.3699
Problem:    The +title feature adds a lot of #ifdef but little code.
Solution:   Graduate the +title feature.
Files:      src/feature.h, src/alloc.c, src/arglist.c, src/autocmd.c,
            src/buffer.c, src/bufwrite.c, src/change.c, src/drawscreen.c,
            src/evalfunc.c, src/ex_cmds.c, src/ex_docmd.c, src/gui.c,
            src/gui_gtk_x11.c, src/if_xcmdsrv.c, src/locale.c, src/main.c,
            src/misc2.c, src/netbeans.c, src/option.c, src/optionstr.c,
            src/os_amiga.c, src/os_mswin.c, src/os_unix.c, src/os_win32.c,
            src/regexp.c, src/term.c, src/ui.c, src/version.c, src/window.c,
            src/globals.h, src/option.h, src/optiondefs.h,
            runtime/doc/options.txt, runtime/doc/various.txt

Patch 8.2.3700
Problem:    Text property highlighting continues over breakindent.
Solution:   Stop before the end column. (closes #9242)
Files:      src/drawline.c, src/testdir/test_textprop.vim,
            src/testdir/dumps/Test_prop_linebreak.dump

Patch 8.2.3701
Problem:    Vim9: invalid LHS is not possible.
Solution:   Remove unreachable error message.
Files:      src/vim9compile.c

Patch 8.2.3702
Problem:    First key in dict is seen as curly expression and fails.
Solution:   Ignore failure of curly expression. (closes #9247)
Files:      src/typval.c, src/dict.c, src/testdir/test_listdict.vim

Patch 8.2.3703 (after 8.2.3686)
Problem:    Most people call F# "fsharp" and not "fs".
Solution:   Rename filetype "fs" to "fsharp".
Files:      runtime/autoload/dist/ft.vim, runtime/filetype.vim,
            src/testdir/test_filetype.vim

Patch 8.2.3704
Problem:    Vim9: cannot use a list declaration in a :def function.
Solution:   Make it work.
Files:      runtime/doc/vim9.txt, src/vim9compile.c, src/errors.h,
            src/testdir/test_vim9_assign.vim

Patch 8.2.3705
Problem:    Cannot pass a lambda name to function() or funcref(). (Yegappan
            Lakshmanan)
Solution:   Handle a lambda name differently.
Files:      src/userfunc.c, src/proto/userfunc.pro, src/evalfunc.c,
            src/testdir/test_expr.vim

Patch 8.2.3706 (after 8.2.3700)
Problem:    Text property highlighting is used on Tab.
Solution:   Only set in_linebreak when not on a Tab. (closes #9242)
Files:      src/drawline.c, src/testdir/test_textprop.vim,
            src/testdir/dumps/Test_prop_after_tab.dump

Patch 8.2.3707
Problem:    Vim9: constant expression of elseif not recognized.
Solution:   Set instruction count before generating the expression.
Files:      src/vim9compile.c, src/testdir/test_vim9_disassemble.vim

Patch 8.2.3708 (after 8.2.3707)
Problem:    Vim9: test fails with different error.
Solution:   Correct the error number.
Files:      src/testdir/test_vim9_cmd.vim

Patch 8.2.3709
Problem:    Vim9: backtick expression expanded when not desired.
Solution:   Only expand a backtick expression for commands that expand their
            argument.  Remove a few outdated TODO comments.
Files:      src/vim9compile.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.3710
Problem:    Vim9: backtick expression expanded for :global.
Solution:   Check the following command.
Files:      runtime/doc/vim9.txt, src/vim9compile.c,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.3711
Problem:    Vim9: memory leak when compiling :elseif fails.
Solution:   Cleanup ppconst.
Files:      src/vim9compile.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.3712
Problem:    Cannot use Vim9 lambda for 'tagfunc'.
Solution:   Make it work, add more tests. (Yegappan Lakshmanan, closes #9250)
Files:      runtime/doc/options.txt, src/insexpand.c, src/option.c,
            src/testdir/test_tagfunc.vim

Patch 8.2.3713
Problem:    MS-Windows: No error message if vimgrep pattern is not matching.
Solution:   Give an error message. (Christian Brabandt, closes #9245,
            closes #8762)
Files:      src/quickfix.c, src/testdir/test_quickfix.vim

Patch 8.2.3714
Problem:    Some unused assignments and ugly code in xxd.
Solution:   Leave out assignments.  Use marcro for fprintf(). (closes #9246)
Files:      src/xxd/xxd.c

Patch 8.2.3715
Problem:    Vim9: valgrind reports spurious problems for a test.
Solution:   Move the test to the set that is known to fail.
Files:      src/testdir/test_vim9_builtin.vim, src/testdir/test_vim9_fails.vim

Patch 8.2.3716
Problem:    Vim9: range without a command is not compiled.
Solution:   Add the ISN_EXECRANGE byte code.
Files:      src/ex_docmd.c, src/proto/ex_docmd.pro, src/vim9compile.c,
            src/vim9execute.c, src/vim9.h,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.3717
Problem:    Vim9: error for constant list size is only given at runtime.
Solution:   Give the error at compile time if possible.
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.3718
Problem:    Compiler warns for unused variable without the +textprop feature.
            (John Marriott)
Solution:   Adjust #ifdefs.
Files:      src/drawline.c

Patch 8.2.3719
Problem:    MS-Windows: test sometimes runs into existing swap file.
Solution:   Use a different file name.
Files:      src/testdir/test_buffer.vim

Patch 8.2.3720
Problem:    Vim9: Internal error when invoking closure in legacy context.
Solution:   Give a more appropriate error message. (closes #9251)
Files:      src/errors.h, src/vim9execute.c, src/testdir/test_vim9_func.vim

Patch 8.2.3721
Problem:    Using memory freed by losing the clipboard selection. (Dominique
            Pellé)
Solution:   Check y_array is still valid after calling changed_lines().
            (closes #9253)
Files:      src/errors.h, src/register.c

Patch 8.2.3722
Problem:    Amiga: superfluous messages for freeing lots of yanked text.
Solution:   Assume that the machine isn't that slow these days.
Files:      src/register.c

Patch 8.2.3723
Problem:    When using 'linebreak' a text property starts too early.
Solution:   Decrement "bcol" when looking for property start. (closes #9242)
Files:      src/drawline.c, src/testdir/test_textprop.vim,
            src/testdir/dumps/Test_prop_after_linebreak.dump

Patch 8.2.3724
Problem:    Build error for missing error message in small build.
Solution:   Correct #ifdef.
Files:      src/errors.h

Patch 8.2.3725
Problem:    Cannot use a lambda for 'completefunc' and 'omnifunc'.
Solution:   Implement lambda support. (Yegappan Lakshmanan, closes #9257)
Files:      runtime/doc/options.txt, src/buffer.c, src/insexpand.c,
            src/option.c, src/optionstr.c, src/proto/insexpand.pro,
            src/proto/tag.pro, src/proto/userfunc.pro, src/structs.h,
            src/tag.c, src/userfunc.c, src/testdir/test_ins_complete.vim,
            src/testdir/test_tagfunc.vim

Patch 8.2.3726
Problem:    README file in a config directory gets wrong filetype.
Solution:   Match README before patterns that match everything in a directory.
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3727
Problem:    In a gnome terminal keys are recognized as mouse events.
Solution:   Only recognize DEC mouse events when four numbers are following.
            (closes #9256)
Files:      src/term.c, src/testdir/test_termcodes.vim

Patch 8.2.3728
Problem:    Internal error when passing range() to list2blob().
Solution:   Materialize the list first. (closes #9262)
Files:      src/blob.c, src/testdir/test_blob.vim

Patch 8.2.3729
Problem:    No support for squirrels.
Solution:   Recognize nuts. (closes #9259)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3730
Problem:    "/etc/Muttrc.d/README" gets filetype muttrc.
Solution:   Move the Muttrc.d pattern down, add exception for *.rc files.
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3731
Problem:    "set! termcap" shows codes in one column, but not keys.
Solution:   Also use one column for keys. (closes #9258)
Files:      src/option.c, src/term.c, src/proto/term.pro,
            src/testdir/test_set.vim

Patch 8.2.3732 (after 8.2.3731)
Problem:    "set! termcap" test fails.
Solution:   Account for keys without a t_xx entry.
Files:      src/testdir/test_set.vim

Patch 8.2.3733
Problem:    Vim9: using "legacy" before range does not work.
Solution:   Skip over range before parsing command. (closes #9270)
Files:      src/vim9compile.c, src/usercmd.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.3734
Problem:    Vim9: crash when no pattern match found.
Solution:   Check for error.
Files:      src/vim9execute.c

Patch 8.2.3735
Problem:    Cannot use a lambda for 'imactivatefunc'.
Solution:   Add lambda support for 'imactivatefunc' and 'imstatusfunc'.
            (Yegappan Lakshmanan, closes #9275)
Files:      runtime/doc/options.txt, src/alloc.c, src/gui_xim.c,
            src/optionstr.c, src/proto/gui_xim.pro,
            src/testdir/test_iminsert.vim, src/testdir/test_ins_complete.vim

Patch 8.2.3736
Problem:    Test fails without the channel feature. (Dominique Pellé)
Solution:   Source the check.vim script. (closes #9277)
Files:      src/testdir/test_vim9_fails.vim

Patch 8.2.3737
Problem:    Test fails without the 'autochdir' option.
Solution:   Check that the option is available. (Dominique Pellé, closes #9272)
Files:      src/testdir/test_cd.vim

Patch 8.2.3738
Problem:    Screen is cleared when a FocusLost autocommand triggers.
Solution:   Do not redraw when at the hit-enter or more prompt. (closes #9274)
Files:      src/misc1.c

Patch 8.2.3739
Problem:    In wrong directory when using win_execute() with 'acd' set.
Solution:   Restore the directory when returning to the window. (closes #9276)
Files:      src/window.c, src/testdir/test_autochdir.vim

Patch 8.2.3740
Problem:    Memory left allocated on exit when using Tcl.
Solution:   Call Tcl_Finalize().
Files:      src/if_tcl.c, src/proto/if_tcl.pro, src/alloc.c

Patch 8.2.3741
Problem:    Using freed memory in open command.
Solution:   Make a copy of the current line.
Files:      src/ex_docmd.c, src/testdir/test_ex_mode.vim

Patch 8.2.3742
Problem:    Dec mouse test fails without gnome terminfo entry.
Solution:   Check if there is a gnome entry. Also fix 'acd' test on
            MS-Windows. (Ozaki Kiichi, closes #9282)
Files:      src/testdir/test_termcodes.vim, src/testdir/test_autochdir.vim

Patch 8.2.3743
Problem:    ":sign" can add a highlight group without a name.
Solution:   Give an error if the group name is missing. (closes #9280)
Files:      src/sign.c, src/errors.h, src/testdir/test_signs.vim

Patch 8.2.3744
Problem:    E854 is not tested; some spelling suggestions are not tested.
Solution:   Add a couple of tests. (Dominique Pellé, closes #9279)
Files:      src/testdir/test_options.vim, src/testdir/test_spell.vim

Patch 8.2.3745
Problem:    Autochdir test fails without the +channel feature.
Solution:   Remove the ch_logfile() call. (Dominique Pellé, closes #9281)
Files:      src/testdir/test_autochdir.vim

Patch 8.2.3746
Problem:    Cannot disassemble function starting with "debug" or "profile".
Solution:   Check for white space following. (closes #9273)
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.3747 (after 8.2.3743)
Problem:    Cannot remove highlight from an existing sign. (James McCoy)
Solution:   Only reject empty argument for a new sign.
Files:      src/sign.c, src/testdir/test_signs.vim

Patch 8.2.3748 (after 8.2.3747)
Problem:    Giving an error for an empty sign argument breaks a plugin.
Solution:   Do not give an error.
Files:      src/sign.c, src/errors.h, src/testdir/test_signs.vim

Patch 8.2.3749
Problem:    Error messages are everywhere.
Solution:   Move more error messages to errors.h and adjust the names.
Files:      src/errors.h, src/regexp_bt.c, src/regexp.c, src/regexp_nfa.c,
            src/globals.h, src/memfile.c, src/tag.c, src/getchar.c,
            src/bufwrite.c, src/cmdexpand.c

Patch 8.2.3750
Problem:    Error messages are everywhere.
Solution:   Move more error messages to errors.h and adjust the names.
Files:      src/globals.h, src/errors.h, src/blob.c, src/buffer.c,
            src/channel.c, src/ex_docmd.c, src/job.c, src/list.c, src/mark.c,
            src/misc1.c, src/os_unix.c, src/popupwin.c, src/register.c,
            src/session.c, src/spellfile.c, src/term.c, src/userfunc.c

Patch 8.2.3751
Problem:    Cannot assign a lambda to an option that takes a function.
Solution:   Automatically convert the lambda to a string. (Yegappan
            Lakshmanan, closes #9286)
Files:      runtime/doc/options.txt, src/eval.c, src/proto/eval.pro,
            src/evalvars.c, src/if_mzsch.c, src/if_ruby.c, src/if_tcl.c,
            src/option.c, src/option.h, src/optiondefs.h,
            src/proto/option.pro, src/spell.c, src/typval.c,
            src/vim9compile.c, src/testdir/test_iminsert.vim,
            src/testdir/test_ins_complete.vim, src/testdir/test_tagfunc.vim

Patch 8.2.3752
Problem:    Build error when using Photon GUI.
Solution:   Adjust #ifdef. (closes #9288)
Files:      src/beval.c

Patch 8.2.3753
Problem:    Vim9: function unreferenced while called is never deleted.
Solution:   Delete a function when no longer referenced.
Files:      src/vim9execute.c, src/userfunc.c, src/proto/userfunc.pro

Patch 8.2.3754 (after 8.2.3615)
Problem:    Undesired changing of the indent of the first formatted line.
Solution:   Do not indent the first formatted line.
Files:      src/textformat.c, src/testdir/test_indent.vim

Patch 8.2.3755
Problem:    Coverity warns for using a buffer in another scope.
Solution:   Declare the buffer in a common scope.
Files:      src/evalvars.c

Patch 8.2.3756
Problem:    might crash when callback is not valid.
Solution:   Check for valid callback. (Yegappan Lakshmanan, closes #9293)
Files:      src/insexpand.c, src/option.c, src/tag.c, src/job.c,
            src/userfunc.c, src/testdir/test_iminsert.vim,
            src/testdir/test_ins_complete.vim, src/testdir/test_tagfunc.vim

Patch 8.2.3757
Problem:    An overlong highlight group name is silently truncated.
Solution:   Give an error if the name is too long. (closes #9289)
Files:      src/errors.h, src/highlight.c, src/testdir/test_highlight.vim

Patch 8.2.3758
Problem:    Options that take a function insufficiently tested.
Solution:   Add additional tests and enhance existing tests. (Yegappan
            Lakshmanan, closes #9298)
Files:      src/testdir/test_ins_complete.vim, src/testdir/test_normal.vim,
            src/testdir/test_tagfunc.vim

Patch 8.2.3759
Problem:    Quickfix buffer becomes hidden while still in a window.
Solution:   Check if the closed window is the last window showing the quickfix
            buffer. (Yegappan Lakshmanan, closes #9303, closes #9300)
Files:      src/quickfix.c, src/testdir/test_quickfix.vim, src/window.c

Patch 8.2.3760
Problem:    Not automatically handling gnome terminal mouse like xterm.
Solution:   Default 'ttymouse' to "xterm" and recognize Focus events.
            (issue #9296)
Files:      src/os_unix.c

Patch 8.2.3761
Problem:    Focus change is not passed on to a terminal window.
Solution:   If the current window is a terminal and focus events are enabled
            send a focus event escape sequence to the terminal.
Files:      src/ui.c, src/terminal.c, src/proto/terminal.pro,
            src/testdir/test_terminal.vim,
            src/testdir/dumps/Test_terminal_focus_1.dump,
            src/testdir/dumps/Test_terminal_focus_2.dump

Patch 8.2.3762
Problem:    If the quickfix buffer is wiped out getqflist() still returns its
            number.
Solution:   Use zero if the buffer is no longer present. (Yegappan Lakshmanan,
            closes #9306)
Files:      src/quickfix.c, src/testdir/test_quickfix.vim

Patch 8.2.3763
Problem:    When editing the command line a FocusLost callback may cause the
            screen to scroll up.
Solution:   Do not redraw at the last line but at the same place where the
            command line was before. (closes #9295)
Files:      src/ex_getln.c, src/ui.c, src/beval.c, src/channel.c,
            src/drawscreen.c, src/proto/drawscreen.pro, src/job.c,
            src/popupwin.c, src/sound.c, src/terminal.c, src/time.c,
            src/testdir/test_terminal.vim,
            src/testdir/dumps/Test_terminal_focus_1.dump,
            src/testdir/dumps/Test_terminal_focus_2.dump,
            src/testdir/dumps/Test_terminal_focus_3.dump

Patch 8.2.3764
Problem:    Cannot see any text when window was made zero lines or zero
            columns.
Solution:   Ensure there is at least one line and column. (fixes #9307)
Files:      src/window.c, src/proto/window.pro, src/normal.c, src/edit.c,
            src/testdir/test_window_cmd.vim

Patch 8.2.3765
Problem:    Vim9: cannot use a lambda for 'opfunc' and others.
Solution:   Convert the lambda to a string.
Files:      src/vim9compile.c, src/vim9.h, src/vim9execute.c,
            src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.3766
Problem:    Converting a funcref to a string leaves out "g:", causing the
            meaning of the name depending on the context.
Solution:   Prepend "g:" for a global function.
Files:      src/eval.c, src/testdir/test_functions.vim

Patch 8.2.3767 (after 8.2.3766)
Problem:    Crash when using NULL partial.
Solution:   Check for NULL.
Files:      src/eval.c

Patch 8.2.3768
Problem:    timer_info() has the wrong repeat value in a timer callback.
            (Sergey Vlasov)
Solution:   Do not add one to the repeat value when in the callback.
            (closes #9294)
Files:      src/time.c, src/testdir/test_timers.vim

Patch 8.2.3769
Problem:    Zig files are not recognized.
Solution:   Add *.zig. (Gregory Anders, closes #9313)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3770
Problem:    New compiler warnings from clang-12 and clang-13.
Solution:   Adjust CI and suppress some warnings. (Ozaki Kiichi, closes #9314)
Files:      .github/workflows/ci.yml, ci/config.mk.clang-12.sed,
            src/os_unix.c, src/spellfile.c

Patch 8.2.3771
Problem:    Vim9: accessing freed memory when checking type.
Solution:   Make a copy of a function type.
Files:      src/structs.h, src/evalvars.c, src/vim9script.c,
            src/testdir/test_vim9_func.vim

Patch 8.2.3772
Problem:    Timer info test fails on slow machine.
Solution:   Use WaitForAssert().
Files:      src/testdir/test_timers.vim

Patch 8.2.3773
Problem:    Wrong window size when a modeline changes 'columns' and there is
            more than one tabpage. (Michael Soyka)
Solution:   Adjust the frames of all tabpages. (closes #9315)
Files:      src/window.c

Patch 8.2.3774 (after 8.2.3773)
Problem:    Test for command line height fails.
Solution:   Use another way to handle window size change.
Files:      src/structs.h, src/window.c

Patch 8.2.3775
Problem:    Vim9: lambda compiled without outer context when debugging.
Solution:   When compiling a lambda for debugging also compile it without.
            (closes #9302)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.3776
Problem:    When a tags file line is long a tag may not be found.
Solution:   When increasing the buffer size read the same line again.
Files:      src/tag.c, src/testdir/test_taglist.vim

Patch 8.2.3777
Problem:    Spell file write error not checked.
Solution:   Check writing the prefix conditions. (Bjorn Linse, closes #9323)
Files:      src/spellfile.c

Patch 8.2.3778
Problem:    Lambda debug test fails in some configurations.
Solution:   Check feature in a legacy function.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.3779
Problem:    Using freed memory when defining a user command from a user
            command.
Solution:   Do not use the command pointer after executing the command.
            (closes #9318)
Files:      src/usercmd.c, src/testdir/test_usercommands.vim

Patch 8.2.3780
Problem:    ":cd" works differently on MS-Windows.
Solution:   Add the 'cdhome' option. (closes #9324)
Files:      runtime/doc/editing.txt, runtime/doc/options.txt,
            runtime/doc/quickref.txt, runtime/optwin.vim, src/ex_docmd.c,
            src/option.h, src/optiondefs.h, src/testdir/runtest.vim,
            src/testdir/test_options.vim

Patch 8.2.3781
Problem:    The option window script is outdated.
Solution:   Add several changes.
Files:      runtime/optwin.vim

Patch 8.2.3782
Problem:    Vim9: no error if a function shadows a script variable.
Solution:   Check the function doesn't shadow a variable. (closes #9310)
Files:      src/userfunc.c, src/evalvars.c, src/vim.h,
            src/testdir/test_vim9_script.vim

Patch 8.2.3783
Problem:    Confusing error for using a variable as a function.
Solution:   If a function is not found but there is a variable, give a more
            useful error. (issue #9310)
Files:      src/eval.c, src/userfunc.c, src/proto/userfunc.pro,
            src/structs.h, src/vim9execute.c, src/testdir/test_functions.vim,
            src/testdir/test_vim9_script.vim, src/testdir/test_vim9_func.vim

Patch 8.2.3784
Problem:    The help for options is outdated.
Solution:   Include all the recent changes.
Files:      runtime/doc/options.txt

Patch 8.2.3785
Problem:    Running CI on macOS with gcc is not useful.
Solution:   Only use clang. (Ozaki Kiichi, closes #9326)  Also build with
            normal features.
Files:      .github/workflows/ci.yml

Patch 8.2.3786
Problem:    Test fails because of using Vim9 syntax in legacy function.
Solution:   Add "call".
Files:      src/testdir/test_functions.vim

Patch 8.2.3787
Problem:    No proper formatting of a C line comment after a statement.
Solution:   Find the start of the line comment, insert the comment leader and
            indent the comment properly.
Files:      src/change.c, src/proto/change.pro, src/search.c,
            src/proto/search.pro, src/cindent.c, src/edit.c, src/normal.c,
            src/textformat.c, src/testdir/test_textformat.vim,
            src/testdir/test_cindent.vim

Patch 8.2.3788
Problem:    Lambda for option that is a function may be garbage collected.
Solution:   Set a reference in the funcref. (Yegappan Lakshmanan,
            closes #9330)
Files:      src/eval.c, src/evalbuffer.c, src/evalvars.c, src/gui_xim.c,
            src/insexpand.c, src/ops.c, src/proto/eval.pro,
            src/proto/gui_xim.pro, src/proto/insexpand.pro, src/proto/ops.pro,
            src/proto/tag.pro, src/quickfix.c, src/tag.c,
            src/testdir/test_iminsert.vim, src/testdir/test_ins_complete.vim,
            src/testdir/test_normal.vim, src/testdir/test_quickfix.vim,
            src/testdir/test_tagfunc.vim

Patch 8.2.3789
Problem:    Test_window_minimal_size can fail on a slow machine.
Solution:   Do not rely on timers firing at the expected time. (Ozaki Kiichi,
            closes #9335)
Files:      src/testdir/test_window_cmd.vim

Patch 8.2.3790
Problem:    Test for term_gettitle() fails in some environments.
Solution:   Make the digits after "VIM" optional. (Kenta Sato, closes #9334)
Files:      src/testdir/test_terminal2.vim

Patch 8.2.3791
Problem:    Build error with +cindent but without +smartindent.
Solution:   Move declaration of "do_cindent". (John Marriott)
Files:      src/change.c

Patch 8.2.3792
Problem:    Setting *func options insufficiently tested.
Solution:   Improve tests. (Yegappan Lakshmanan, closes #9337)
Files:      src/testdir/test_iminsert.vim, src/testdir/test_ins_complete.vim,
            src/testdir/test_normal.vim, src/testdir/test_quickfix.vim,
            src/testdir/test_tagfunc.vim

Patch 8.2.3793
Problem:    Using "g:Func" as a funcref does not work in script context
            because "g:" is dropped.
Solution:   Keep "g:" in the name.  Also add parenthesis to avoid confusing
            operator precedence. (closes #9336)
Files:      src/evalvars.c, src/testdir/test_vim9_func.vim

Patch 8.2.3794
Problem:    Vim9: cannot find script-local func using "s:". (Yegappan
            Lakshmanan)
Solution:   Skip the "s:".
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.3795
Problem:    Too many #ifdefs.
Solution:   Graduate the jumplist feature.
Files:      runtime/doc/various.txt, runtime/doc/motion.txt, src/feature.h,
            src/buffer.c, src/change.c, src/evalfunc.c, src/ex_docmd.c,
            src/mark.c, src/normal.c, src/undo.c, src/version.c,
            src/viminfo.c, src/window.c, src/structs.h,
            src/testdir/test_changelist.vim, src/testdir/test_jumplist.vim,
            src/testdir/test_normal.vim

Patch 8.2.3796
Problem:    The funcexe_T struct members are not named consistently.
Solution:   Prefix "fe_" to all the members.
Files:      src/structs.h, src/eval.c, src/list.c, src/regexp.c,
            src/terminal.c, src/userfunc.c, src/vim9execute.c

Patch 8.2.3797
Problem:    No good reason to limit the message history in the tiny version.
Solution:   Always use 200.
Files:      runtime/doc/message.txt, src/feature.h

Patch 8.2.3798
Problem:    A :def callback function postpones an error message.
Solution:   Display the error after calling the function. (closes #9340)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim,
            src/testdir/dumps/Test_opfunc_error.dump

Patch 8.2.3799 (after 8.2.3798)
Problem:    Edit test hangs or fails.
Solution:   Do not rethrow an exception when inside try/catch.
Files:      src/userfunc.c

Patch 8.2.3800
Problem:    When cross compiling the output of "uname" cannot be set. (Ben
            Reeves)
Solution:   Use cache variables. (closes #9338)
Files:      src/configure.ac, src/auto/configure

Patch 8.2.3801
Problem:    If a terminal shows in two windows, only one is redrawn.
Solution:   Reset the dirty row range only after redrawing all windows.
            (closes #9341)
Files:      src/terminal.c, src/proto/terminal.pro, src/drawscreen.c,
            src/testdir/test_terminal.vim

Patch 8.2.3802
Problem:    Terminal in two windows test fails on some systems.
Solution:   Wait a bit between commands.
Files:      src/testdir/test_terminal.vim

Patch 8.2.3803
Problem:    Crash when 'writedelay' is set and using a terminal window to
            execute a shell command.
Solution:   Check that "tl_vterm" isn't NULL. (closes #9346)
Files:      src/terminal.c

Patch 8.2.3804
Problem:    Script context not set when copying 'swf' and 'ts'.
Solution:   Use COPY_OPT_SCTX with the right argument. (closes #9347)
Files:      src/option.c

Patch 8.2.3805
Problem:    i3config files are not recognized.
Solution:   Add patterns to match i3config files. (Quentin Hibon,
            closes #7969)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3806
Problem:    Terminal focus test fails sometimes.
Solution:   Run the test function before others.
Files:      src/testdir/test_terminal.vim

Patch 8.2.3807
Problem:    Vim9: can call import with star directly.
Solution:   Check that the import used star.
Files:      src/userfunc.c, src/eval.c, src/testdir/test_vim9_script.vim

Patch 8.2.3808
Problem:    Vim9: obsolete TODO items
Solution:   Remove the comments.
Files:      src/vim9execute.c

Patch 8.2.3809
Problem:    Vim9: crash when garbage collecting a nested partial. (Virginia
            Senioria)
Solution:   Set references in all the funcstacks. (closes #9348)
Files:      src/vim9execute.c, src/proto/vim9execute.pro, src/structs.h,
            src/eval.c, src/testdir/test_vim9_func.vim

Patch 8.2.3810
Problem:    Vim9: expr4 test fails on MS-Windows.
Solution:   Do not give an error for a missing function name when skipping.
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.3811
Problem:    The opfunc error test fails on a slow machine.
Solution:   Use WaitForAssert().
Files:      src/testdir/test_vim9_func.vim

Patch 8.2.3812
Problem:    Vim9: leaking memory in numbered function test.
Solution:   Skip "g:" when checking for numbered function.  Clean up after
            errors properly.
Files:      src/userfunc.c

Patch 8.2.3813
Problem:    confusing error when using :cc without error list. (Gary Johnson)
Solution:   Give the "no errors" error.
Files:      src/ex_docmd.c, src/testdir/test_quickfix.vim

Patch 8.2.3814
Problem:    .csx files and .sln files are not recognized.
Solution:   Add filetype patterns. (Doug Kearns)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3815
Problem:    Vim9: cannot have a multi-line dict inside a block.
Solution:   Do not split the command at a line break, handle NL characters
            as white space.
Files:      src/ex_docmd.c, src/charset.c, src/proto/charset.pro,
            src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.3816
Problem:    Compiler warning for possible loss of data on MS-Windows.
Solution:   Add type cast. (Mike Williams, closes #9349)
Files:      src/userfunc.c

Patch 8.2.3817 (after 8.2.3815)
Problem:    Vim9: Not using NL as command end does not work for :autocmd.
Solution:   Only ignore NL for commands with an expression argument.
Files:      src/ex_cmds.h, src/ex_docmd.c, src/testdir/test_usercommands.vim

Patch 8.2.3818
Problem:    Cannot filter or map characters in a string.
Solution:   Make filter() and map() work on a string. (Naruhiko Nishino,
            closes #9327)
Files:      runtime/doc/eval.txt, src/errors.h, src/list.c,
            src/testdir/test_filter_map.vim

Patch 8.2.3819 (after 8.2.3818)
Problem:    Test fails because error message changed.
Solution:   Update screendumps.
Files:      src/testdir/dumps/Test_popupwin_three_errors_1.dump,
            src/testdir/dumps/Test_popupwin_three_errors_2.dump

Patch 8.2.3820
Problem:    "vrc" does not replace composing characters, while "rc" does.
Solution:   Check the byte length including composing characters.
            (closes #9351)
Files:      src/ops.c, src/testdir/test_visual.vim

Patch 8.2.3821
Problem:    ASAN test run fails.
Solution:   Use asan_symbolize-13 instead of asan_symbolize-11.
Files:      .github/workflows/ci.yml

Patch 8.2.3822
Problem:    Leaking memory in map() and filter(), cannot use a string argument
            in Vim9 script.
Solution:   Fix the leak, adjust the argument check, also run the tests as
            Vim9 script. (Yegappan Lakshmanan, closes #9354)
Files:      src/errors.h, src/evalfunc.c, src/list.c, src/proto/typval.pro,
            src/testdir/test_filter_map.vim,
            src/testdir/test_vim9_builtin.vim, src/typval.c

Patch 8.2.3823
Problem:    Test for visual replace is in wrong function.
Solution:   Move it to another function.
Files:      src/testdir/test_visual.vim

Patch 8.2.3824
Problem:    No ASAN support for MSVC.
Solution:   Add ASAN support and fix a couple of uncovered problems. (Yegappan
            Lakshmanan, closes #9357)
Files:      src/Make_mvc.mak, src/findfile.c, src/os_mswin.c,
            src/testdir/test_fnamemodify.vim

Patch 8.2.3825
Problem:    Various comments could be improved.
Solution:   Improve the comments.
Files:      src/getchar.c, src/mbyte.c, src/regexp_nfa.c,
            src/testdir/test_edit.vim, src/gui_motif.c

Patch 8.2.3826
Problem:    Vim9: using "g:Func" as a funcref does not work in a :def
            function.
Solution:   Include "g:" in the function name. (closes #9336)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.3827
Problem:    Huntr badge does not really fit in the list.
Solution:   Move the link to Huntr to the issue template.
Files:      Filelist, .github/ISSUE_TEMPLATE/bug_report.yml, README.md

Patch 8.2.3828
Problem:    when opening a terminal from a timer the first typed character
            is lost. (Virginia Senioria)
Solution:   When opening a terminal while waiting for a character put K_IGNORE
            in the input buffer.
Files:      src/terminal.c, src/edit.c, src/testdir/test_terminal.vim

Patch 8.2.3829
Problem:    No error when setting a func option to a script-local function.
Solution:   Give an error if the name starts with "s:". (closes #9358)
Files:      src/option.c, src/testdir/test_tagfunc.vim,
            src/testdir/dumps/Test_set_tagfunc_on_cmdline.dump

Patch 8.2.3830
Problem:    Error messages are spread out.
Solution:   Move more error messages to errors.h.
Files:      src/globals.h, src/errors.h, src/buffer.c, src/dict.c, src/diff.c,
            src/digraph.c, src/eval.c, src/evalfunc.c, src/evalvars.c,
            src/misc2.c, src/quickfix.c, src/typval.c, src/ui.c,
            src/userfunc.c, src/vim9compile.c, src/vim9execute.c,
            src/vim9type.c, src/window.c

Patch 8.2.3831
Problem:    Opfunc test fails when missing feature changes function name.
            (Dominique Pellé)
Solution:   Check the relevant screen line instead of using a screendump.
            (closes #9360)
Files:      src/testdir/test_vim9_func.vim,
            src/testdir/dumps/Test_opfunc_error.dump

Patch 8.2.3832 (after 8.2.3830)
Problem:    Test fails because of changed error message.
Solution:   Adjust the expected error message.
Files:      src/testdir/test_vimscript.vim

Patch 8.2.3833
Problem:    Error from term_start() not caught by try/catch.
Solution:   save and restore did_emsg when applying autocommands. (Ozaki
            Kiichi, closes #9361)
Files:      src/autocmd.c, src/testdir/test_terminal3.vim

Patch 8.2.3834
Problem:    Test_out_cb often fails on Mac.
Solution:   Increase the timeout with every retry.
Files:      src/testdir/test_channel.vim

Patch 8.2.3835
Problem:    The inline-function example does not work.
Solution:   Drop ":let".  Add EX_EXPR_ARG to CMD_var. (issue #9352)
Files:      runtime/doc/vim9.txt, src/ex_cmds.h,
            src/testdir/test_vim9_expr.vim

Patch 8.2.3836
Problem:    Vim9: comment after expression not skipped to find NL.
Solution:   After evaluating an expression look for a newline after a #
            comment.
Files:      src/eval.c

Patch 8.2.3837
Problem:    QNX: crash when compiled with GUI but using terminal.
Solution:   Check gui.in_use is set. (Hirohito Higashi, closes #9363)
Files:      src/autocmd.c

Patch 8.2.3838
Problem:    Cannot use script-local function for setting *func options.
Solution:   Use the script context. (Yegappan Lakshmanan, closes #9362)
Files:      src/option.c, src/testdir/dumps/Test_set_tagfunc_on_cmdline.dump,
            src/testdir/test_ins_complete.vim, src/testdir/test_normal.vim,
            src/testdir/test_quickfix.vim, src/testdir/test_tagfunc.vim

Patch 8.2.3839
Problem:    Using \z() with \z1 not tested for syntax highlighting.
Solution:   Add a test. (Dominique Pellé, closes #9365)
Files:      src/testdir/test_syntax.vim

Patch 8.2.3840
Problem:    Useless test for negative index in check functions.
Solution:   Remove the test for negative index. (Naruhiko Nishino,
            closes #9364)
Files:      src/typval.c

Patch 8.2.3841
Problem:    Vim9: outdated TODO items, disabled tests that work.
Solution:   Remove TODO items, run tests that work now.  Check that a dict
            item isn't locked.
Files:      src/vim9execute.c, src/evalvars.c, src/errors.h, src/globals.h,
            src/testdir/test_listdict.vim, src/testdir/test_vim9_assign.vim

Patch 8.2.3842
Problem:    Vim9: can change locked list and list items.
Solution:   Check that a list and list item isn't locked.
Files:      src/vim9execute.c, src/testdir/test_listdict.vim

Patch 8.2.3843
Problem:    Dep3patch files are not recognized.
Solution:   Recognize dep3patch files by their location and content. (James
            McCoy, closes #9367)
Files:      runtime/autoload/dist/ft.vim, runtime/filetype.vim,
            src/testdir/test_filetype.vim

Patch 8.2.3844
Problem:    Vim9: no type error if assigning a value with type func(number) to
            a variable of type func(string).
Solution:   Use check_type_maybe(): return MAYBE if a runtime type check is
            useful.  (issue #8492)
Files:      src/vim9type.c, src/proto/vim9type.pro, src/vim9compile.c,
            src/testdir/test_vim9_assign.vim

Patch 8.2.3845
Problem:    Vim9: test fails when the channel feature is missing.
Solution:   Check for the channel feature. (Dominique Pellé, closes #9368)
Files:      src/testdir/test_vim9_builtin.vim

Patch 8.2.3846
Problem:    No error when using control character for 'lcs' or 'fcs'.
Solution:   Use char2cells() to check the width. (closes #9369)
Files:      src/screen.c, src/testdir/test_display.vim,
            src/testdir/test_listchars.vim

Patch 8.2.3847
Problem:    Illegal memory access when using a lambda with an error.
Solution:   Avoid skipping over the NUL after a string.
Files:      src/eval.c, src/testdir/test_lambda.vim

Patch 8.2.3848
Problem:    Cannot use reduce() for a string.
Solution:   Make reduce() work with a string. (Naruhiko Nishino, closes #9366)
Files:      runtime/doc/eval.txt, src/errors.h, src/evalfunc.c, src/list.c,
            src/typval.c, src/proto/typval.pro, src/testdir/test_listdict.vim,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.3849
Problem:    Functions implementing reduce and map are too long.
Solution:   Use a function for each type of value.  Add a few more test cases
            and add to the help. (Yegappan Lakshmanan, closes #9370)
Files:      runtime/doc/eval.txt, src/list.c, src/testdir/test_listdict.vim

Patch 8.2.3850
Problem:    Illegal memory access when displaying a partial.
Solution:   Terminate the string with a NUL. (closes #9371)
Files:      src/eval.c, src/testdir/test_messages.vim

Patch 8.2.3851
Problem:    Vim9: overhead when comparing string, dict or function.
Solution:   Call the intended compare function directly.  Refactor to avoid
            duplicated code.
Files:      src/vim9execute.c, src/typval.c, src/proto/typval.pro

Patch 8.2.3852
Problem:    Vim9: not enough tests.
Solution:   Also run existing tests for Vim9 script.  Make errors more
            consistent.
Files:      src/testdir/test_listdict.vim, src/eval.c, src/vim9compile.c,
            src/errors.h

Patch 8.2.3853
Problem:    Vim9: not enough tests.
Solution:   Run more existing tests for Vim9 script.
Files:      src/testdir/test_listdict.vim

Patch 8.2.3854
Problem:    Vim9: inconsistent arguments for test functions.
Solution:   When :def function and script have different arguments use a list
            with two items instead of a separate function.
Files:      src/testdir/vim9.vim, src/testdir/test_execute_func.vim,
            src/testdir/test_float_func.vim, src/testdir/test_functions.vim,
            src/testdir/test_glob2regpat.vim, src/testdir/test_listdict.vim,
            src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_builtin.vim, src/testdir/test_vim9_cmd.vim,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.3855
Problem:    Illegal memory access when displaying a blob.
Solution:   Append a NUL at the end. (Yegappan Lakshmanan, closes #9372)
Files:      src/blob.c, src/regexp_nfa.c, src/testdir/test_blob.vim,
            src/testdir/test_messages.vim

Patch 8.2.3856
Problem:    Vim9: not enough tests.
Solution:   Run more expression tests also with Vim9. Fix an uncovered
            problem.
Files:      src/vim9compile.c, src/testdir/test_expr.vim, src/testdir/vim9.vim

Patch 8.2.3857
Problem:    Vim9: inconsistent error for using function().
Solution:   Use a runtime type check for the result of function().
            (closes #8492)
Files:      src/evalfunc.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3858
Problem:    Vim9: not enough tests.
Solution:   Add tests for :try/:catch and :redir. Add missing type check.
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.3859
Problem:    Vim9: some code lines not tested.
Solution:   Add a few specific tests.
Files:      src/vim9compile.c, src/testdir/test_vim9_cmd.vim, src/errors.h,
            src/testdir/test_vim9_script.vim

Patch 8.2.3860
Problem:    Vim9: codecov struggles with the file size.
Solution:   Split vim9compile.c into four files.
Files:      src/vim9compile.c, src/proto/vim9compile.pro, src/vim9instr.c,
            src/proto/vim9instr.pro, src/vim9expr.c, src/proto/vim9expr.pro,
            src/vim9cmds.c, src/proto/vim9cmds.pro, src/vim9.h,
            src/vim9execute.c, src/vim9script.c, src/proto.h,
            src/Makefile, src/Make_ami.mak, src/Make_cyg_ming.mak,
            src/Make_mvc.mak, src/Make_vms.mms

Patch 8.2.3861
Problem:    List of distributed files is outdated.
Solution:   Add new files.
Files:      Filelist

Patch 8.2.3862
Problem:    Crash on exit with EXITFREE and using win_execute().
Solution:   Also save and restore tp_topframe. (issue #9374)
Files:      src/evalwindow.c, src/testdir/test_execute_func.vim

Patch 8.2.3863 (after 8.2.3860)
Problem:    Various build flags accidentally enabled.
Solution:   Revert several lines in Makefile.
Files:      src/Makefile

Patch 8.2.3864
Problem:    Cannot disable requesting key codes from xterm.
Solution:   Add the 'xtermcodes' option, default on.
Files:      runtime/doc/options.txt, runtime/doc/term.txt, src/option.h,
            src/optiondefs.h, src/term.c, runtime/optwin.vim

Patch 8.2.3865
Problem:    Vim9: compiler complains about using "try" as a struct member.
Solution:   Rename "try" to "tryref".
Files:      src/vim9.h, src/vim9cmds.c, src/vim9execute.c, src/vim9instr.c

Patch 8.2.3866
Problem:    Vim9: type checking global variables is inconsistent.
Solution:   Use the "unknown" type in more places.
Files:      src/globals.h, src/vim9expr.c, src/vim9instr.c, src/vim9cmds.c,
            src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.3867
Problem:    Implementation of some list functions too complicated.
Solution:   Refactor do_sort_uniq(), f_count() and extend() (Yegappan
            Lakshmanan, closes #9378)
Files:      src/list.c

Patch 8.2.3868 (after 8.2.3866)
Problem:    Vim9: function test fails.
Solution:   Add missing changes.  Add test for earlier patch.
Files:      src/vim9type.c, src/testdir/test_vim9_disassemble.vim

Patch 8.2.3869
Problem:    Vim9: type checking for "any" is inconsistent.
Solution:   Always use a runtime type check for using "any" for a more
            specific type.
Files:      src/vim9type.c, src/vim9compile.c, src/vim9expr.c,
            src/testdir/test_vim9_func.vim

Patch 8.2.3870
Problem:    MS-Windows: wrong working directory when opening two files with
            right-click context menu. (Gabriel Dupras)
Solution:   Use the working directory and pass it on to the process creation.
            (Nir Lichtman, closes #9382, closes #8874)
Files:      src/GvimExt/gvimext.cpp, src/GvimExt/gvimext.h

Patch 8.2.3871
Problem:    List.c contains code for dict and blob.
Solution:   Refactor to put code where it belongs. (Yegappan Lakshmanan,
            closes #9386)
Files:      src/blob.c, src/dict.c, src/list.c, src/proto/blob.pro,
            src/proto/dict.pro, src/proto/list.pro, src/proto/strings.pro,
            src/strings.c, src/structs.h, src/testdir/test_filter_map.vim,
            src/testdir/test_listdict.vim, src/testdir/test_sort.vim

Patch 8.2.3872
Problem:    Vim9: finddir() and uniq() return types can be more specific.
Solution:   Adjust the return type.
Files:      src/evalfunc.c, src/testdir/vim9.vim,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.3873
Problem:    go.mod files are not recognized.
Solution:   Check for the file name. (closes #9380)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3874
Problem:    Cannot highlight the number column for a sign.
Solution:   Add the "numhl" argument. (James McCoy, closes #9381)
Files:      runtime/doc/options.txt, runtime/doc/sign.txt, src/drawline.c,
            src/popupwin.c, src/proto/sign.pro, src/sign.c, src/structs.h,
            src/testdir/test_signs.vim

Patch 8.2.3875
Problem:    gcc complains about buffer overrun.
Solution:   Use mch_memmove() instead of STRCPY(). (John Marriott)
Files:      src/dict.c

Patch 8.2.3876
Problem:    'cindent' does not recognize inline namespace.
Solution:   Skip over "inline" to find "namespace". (closes #9383)
Files:      src/cindent.c, src/testdir/test_cindent.vim

Patch 8.2.3877
Problem:    Function does not abort after a type error in compare
Solution:   Check getting number fails. (closes #9384)
Files:      src/typval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.3878
Problem:    Vim9: debugger tries to read more lines than there are.
Solution:   Check the number of lines. (closes #9394)
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.3879
Problem:    getreg() and getregtype() contain dead code.
Solution:   Remove the needless check. (closes #9392)  Also refactor to put
            common code in a shared function.
Files:      src/evalfunc.c

Patch 8.2.3880
Problem:    Solution filter files are not recognized.
Solution:   Add pattern *.slnf and use json. (Doug Kearns)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3881
Problem:    QNX: crash when compiled with GUI but using terminal.
Solution:   Check the gui.in_use flag. (Hirohito Higashi, closes #9391)
Files:      src/main.c

Patch 8.2.3882 (after 8.2.3879)
Problem:    More duplicated code in f_getreginfo().
Solution:   Also use getreg_get_regname(). (closes #9398)
Files:      src/evalfunc.c

Patch 8.2.3883
Problem:    Crash when switching to other regexp engine fails.
Solution:   Check for regprog being NULL.
Files:      src/ex_cmds.c

Patch 8.2.3884
Problem:    Crash when clearing the argument list while using it.
Solution:   Lock the argument list for ":all".
Files:      src/arglist.c, src/testdir/test_arglist.vim

Patch 8.2.3885
Problem:    Arglist test fails.
Solution:   Adjust for locking the arglist for ":all".
Files:      src/testdir/test_arglist.vim

Patch 8.2.3886
Problem:    Can define autocmd for every event by using "au!".
Solution:   Check if a command is present also for "au!".
Files:      src/autocmd.c, src/testdir/test_autocmd.vim,
            src/testdir/test_arglist.vim

Patch 8.2.3887
Problem:    E1135 is used for two different errors.
Solution:   Renumber one error.
Files:      src/errors.h, src/testdir/test_mapping.vim

Patch 8.2.3888
Problem:    The argument list may contain duplicates.
Solution:   Add the :argdedeupe command. (Nir Lichtman, closes #6235)
Files:      runtime/doc/editing.txt, runtime/doc/index.txt, src/arglist.c,
            src/ex_cmdidxs.h, src/ex_cmds.h, src/proto/arglist.pro,
            src/testdir/test_arglist.vim

Patch 8.2.3889
Problem:    Duplicate code for translating script-local function name.
Solution:   Move the code to get_scriptlocal_funcname(). (Yegappan Lakshmanan,
            closes #9393)
Files:      src/evalfunc.c, src/evalvars.c, src/option.c, src/userfunc.c,
            src/proto/userfunc.pro, src/testdir/test_expr.vim,
            src/testdir/test_normal.vim

Patch 8.2.3890
Problem:    Vim9: type check for using v: variables is basic.
Solution:   Specify a more precise type.
Files:      src/evalvars.c, src/proto/evalvars.pro, src/vim9instr.c,
            src/testdir/test_vim9_expr.vim

Patch 8.2.3891
Problem:    Github CI: workflows may overlap.
Solution:   Cancel previous workflows when starting a new one. (Yegappan
            Lakshmanan, closes #9400)
Files:      .github/workflows/ci.yml, .github/workflows/codeql-analysis.yml

Patch 8.2.3892
Problem:    When modifyOtherKeys is used CTRL-C is not recognized.
Solution:   Check for uppercase C as well, fix minimum length.
Files:      src/ui.c

Patch 8.2.3893
Problem:    Vim9: many local variables are initialized with an instruction.
Solution:   Initialize local variables to zero to avoid the instructions.
Files:      src/vim9execute.c, src/vim9compile.c, src/vim9instr.c,
            src/proto/vim9instr.pro, src/vim9cmds.c,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.3894
Problem:    Vim9: no proper type check for first argument of call().
Solution:   Add specific type check.
Files:      src/evalfunc.c, src/typval.c, src/proto/typval.pro,
            src/errors.h, src/testdir/test_vim9_builtin.vim

Patch 8.2.3895
Problem:    Vim9: confusing error when using function() with a number.
Solution:   Check for a function or string argument.
Files:      src/evalfunc.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3896
Problem:    Vim9: no test for nested function not available later.
Solution:   Add a test.
Files:      src/testdir/test_vim9_func.vim

Patch 8.2.3897
Problem:    Vim9: the second argument of map() and filter() is not checked at
            compile time.
Solution:   Add more specific type check for the second argument.
Files:      src/evalfunc.c, src/globals.h, src/list.c,
            src/testdir/test_vim9_builtin.vim, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.3898
Problem:    Vim9: not sufficient testing for variable initialization.
Solution:   Add another test case.
Files:      src/testdir/test_vim9_disassemble.vim

Patch 8.2.3899 (after 8.2.3897)
Problem:    Vim9: test for map() on string fails.
Solution:   Expect string return type.
Files:      src/evalfunc.c

Patch 8.2.3900
Problem:    It is not easy to use a script-local function for an option.
Solution:   recognize s: and <SID> at the start of the expression. (Yegappan
            Lakshmanan, closes #9401)
Files:      runtime/doc/diff.txt, runtime/doc/fold.txt,
            runtime/doc/options.txt, runtime/doc/print.txt, src/optionstr.c,
            src/testdir/test_diffmode.vim, src/testdir/test_edit.vim,
            src/testdir/test_fold.vim, src/testdir/test_gf.vim,
            src/testdir/test_gui.vim, src/testdir/test_hardcopy.vim,
            src/testdir/test_normal.vim

Patch 8.2.3901
Problem:    Vim9: Cannot set 'cpo' in main .vimrc if using Vim9 script.
Solution:   Do not restore 'cpo' at the end of the main .vimrc.
Files:      runtime/doc/vim9.txt, runtime/doc/options.txt, src/scriptfile.c,
            src/structs.h, src/testdir/test_vim9_script.vim

Patch 8.2.3902
Problem:    Vim9: double free with nested :def function.
Solution:   Pass "line_to_free" from compile_def_function() and make sure
            cmdlinep is valid.
Files:      src/vim9compile.c, src/userfunc.c, src/proto/userfunc.pro,
            src/vim9execute.c, src/testdir/test_vim9_func.vim

Patch 8.2.3903
Problem:    "gM" does not count tabs as expected.
Solution:   Use linetabsize() instead of mb_string2cells(). (closes #9409)
Files:      src/normal.c, src/testdir/test_normal.vim

Patch 8.2.3904
Problem:    Vim9: skip expression type is not checked at compile time.
Solution:   Add argument type checks.
Files:      src/evalfunc.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3905
Problem:    Dockerfile using prefix name not recognized.
Solution:   Recognize Dockerfile.*. (closes #9410)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3906
Problem:    Vim9 help still contains "under development" warnings.
Solution:   Remove the explicit warning.
Files:      runtime/doc/vim9.txt

Patch 8.2.3907
Problem:    Error messages are spread out.
Solution:   Move error messages to errors.h.  Avoid duplicates.
Files:      src/userfunc.c, src/ex_cmds.c, src/viminfo.c, src/errors.h,
            src/testdir/test_user_func.vim

Patch 8.2.3908
Problem:    Cannot use a script-local function for 'foldtext'.
Solution:   Expand "s:" and "<SID>". (Yegappan Lakshmanan, closes #9411)
Files:      runtime/doc/fold.txt, src/optionstr.c, src/strings.c,
            src/testdir/test_blob.vim, src/testdir/test_expr.vim,
            src/testdir/test_filter_map.vim, src/testdir/test_fold.vim,
            src/testdir/test_listdict.vim

Patch 8.2.3909
Problem:    Containerfile using prefix name not recognized.
Solution:   Recognize Containerfile.*.
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3910
Problem:    When the compare function of sort() produces and error then sort()
            does not abort.
Solution:   Check if did_emsg was incremented.
Files:      src/list.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3911
Problem:    Vim9: type check for filter() does not accept unknown.
Solution:   Also accept unknown for the return type. (closes #9413)
Files:      src/evalfunc.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3912
Problem:    The ins_complete() function is much too long.
Solution:   Split it up into multiple functions. (Yegappan Lakshmanan,
            closes #9414)
Files:      src/insexpand.c

Patch 8.2.3913
Problem:    Help for expressions does not mention Vim9 syntax.
Solution:   Add the rules for Vim9 to the expression help.  Rename functions
            to match the help.
Files:      runtime/doc/vim9.txt, runtime/doc/eval.txt, src/vim9expr.c

Patch 8.2.3914
Problem:    Various spelling mistakes in comments.
Solution:   Fix the mistakes. (Dominique Pellé, closes #9416)
Files:      src/alloc.c, src/blowfish.c, src/buffer.c, src/cindent.c,
            src/clipboard.c, src/diff.c, src/drawline.c, src/edit.c,
            src/ex_cmds.c, src/ex_docmd.c, src/findfile.c, src/fold.c,
            src/getchar.c, src/gui.c, src/gui_athena.c, src/gui_gtk.c,
            src/gui_motif.c, src/gui_photon.c, src/gui_w32.c, src/gui_xmebw.c,
            src/if_python.c, src/if_python3.c, src/if_xcmdsrv.c, src/main.c,
            src/memline.c, src/menu.c, src/message.c, src/misc1.c, src/move.c,
            src/option.c, src/os_amiga.c, src/os_mac.h, src/os_mac_conv.c,
            src/os_mswin.c, src/os_unix.c, src/os_win32.c, src/os_win32.h,
            src/quickfix.c, src/regexp_nfa.c, src/screen.c, src/scriptfile.c,
            src/spell.c, src/spellfile.c, src/spellsuggest.c, src/strings.c,
            src/term.c, src/terminal.c, src/testdir/test_debugger.vim,
            src/testdir/test_source.vim, src/textformat.c, src/userfunc.c,
            src/vim.h, src/vim9.h, src/vim9cmds.c, src/vim9execute.c,
            src/winclip.c, src/window.c

Patch 8.2.3915
Problem:    illegal memory access when completing with invalid bytes.
Solution:   Avoid going over the end of the completion text.
Files:      src/insexpand.c, src/testdir/test_ins_complete.vim

Patch 8.2.3916
Problem:    No error for passing an invalid line number to append().
Solution:   In Vim9 script check for a non-negative number. (closes #9417)
Files:      src/evalbuffer.c, src/textprop.c, src/errors.h, src/indent.c,
            src/eval.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3917
Problem:    The eval.txt help file is way too big.
Solution:   Move the builtin function details to a separate file.
Files:      runtime/doc/eval.txt, runtime/doc/builtin.txt,
            runtime/doc/Makefile, runtime/doc/help.txt, runtime/doc/remote.txt

Patch 8.2.3918 (after 8.2.3916)
Problem:    Function list test fails.
Solution:   Adjust the test for the new location of the function list.
Files:      src/testdir/test_function_lists.vim

Patch 8.2.3919
Problem:    Vim9: wrong argument for append() results in two errors.
Solution:   Check did_emsg.  Also for setline().  Adjust the help for
            appendbufline().
Files:      runtime/doc/builtin.txt, src/evalbuffer.c, src/typval.c,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.3920
Problem:    Restoring directory after using another window is inefficient.
Solution:   Only restore the directory for win_execute().  Apply 'autochdir'
            only when needed.
Files:      src/evalwindow.c, src/testdir/test_autochdir.vim

Patch 8.2.3921
Problem:    The way xdiff is used is inefficient.
Solution:   Use hunk_func instead of the out_line callback. (Lewis Russell,
            closes #9344)
Files:      src/diff.c

Patch 8.2.3922
Problem:    Cannot build with dynamic Ruby 3.1.
Solution:   Add "_EXTRA" variables for CI.  Add missing functions. (Ozaki
            Kiichi, closes #9420)
Files:      ci/config.mk.clang-12.sed, ci/config.mk.clang.sed,
            ci/config.mk.sed, src/Makefile, src/auto/configure,
            src/config.mk.in, src/configure.ac, src/if_ruby.c, src/vim.h

Patch 8.2.3923
Problem:    Vim9: double free if a nested function has a line break in the
            argument list.
Solution:   Set cmdlinep when freeing the previous line.
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.3924
Problem:    Vim9: no error if something follows :enddef in a nested function.
Solution:   Give an error.  Move common code to a function.
Files:      src/userfunc.c, src/vim9compile.c, src/errors.h,
            src/testdir/test_vim9_func.vim

Patch 8.2.3925
Problem:    Diff mode confused by NUL bytes.
Solution:   Handle NUL bytes differently. (Christian Brabandt, closes #9421,
            closes #9418)
Files:      src/diff.c, src/testdir/test_diffmode.vim,
            src/testdir/dumps/Test_diff_bin_01.dump,
            src/testdir/dumps/Test_diff_bin_02.dump,
            src/testdir/dumps/Test_diff_bin_03.dump,
            src/testdir/dumps/Test_diff_bin_04.dump

Patch 8.2.3926 (after 8.2.3920)
Problem:    Build failure without the 'autochdir' option. (John Marriott)
Solution:   Add #ifdefs.
Files:      src/evalwindow.c

Patch 8.2.3927
Problem:    Vim9: double free when using lambda.
Solution:   Don't free both cmdline and line_to_free.
Files:      src/userfunc.c

Patch 8.2.3928
Problem:    Heredoc test fails.
Solution:   Correct order of function arguments.
Files:      src/userfunc.c

Patch 8.2.3929
Problem:    Using uninitialized variable.
Solution:   Set the option flags to zero for a terminal option.
Files:      src/option.c

Patch 8.2.3930
Problem:    getcmdline() argument has a misleading type.
Solution:   Use the correct type, even though the value is not used.
Files:      src/ex_getln.c, src/proto/ex_getln.pro, src/ex_docmd.c,
            src/normal.c, src/register.c, src/userfunc.c

Patch 8.2.3931
Problem:    Coverity reports a memory leak.
Solution:   Free memory in case of failure.
Files:      src/diff.c

Patch 8.2.3932
Problem:    C line comment not formatted properly.
Solution:   If a line comment follows after "#if" the next line is not the end
            of a paragraph.
Files:      src/textformat.c, src/testdir/test_textformat.vim

Patch 8.2.3933
Problem:    After ":cd" fails ":cd -" is incorrect.
Solution:   Set the previous directory only after successfully changing
            directory. (Richard Doty, closes #9419, closes #8983)
Files:      src/ex_docmd.c, src/testdir/test_cd.vim

Patch 8.2.3934
Problem:    Repeating line comment is undesired for "O" command.
Solution:   Do not copy line comment leader for "O". (closes #9426)
Files:      src/change.c, src/testdir/test_textformat.vim

Patch 8.2.3935
Problem:    CTRL-U in Insert mode does not fix the indent.
Solution:   Fix the indent when 'cindent' is set.
Files:      src/edit.c, src/testdir/test_textformat.vim

Patch 8.2.3936
Problem:    No proper test for maintaining change mark in diff mode.
Solution:   Run the test with internal and external diff. (Sean Dewar,
            closes #9424)
Files:      src/testdir/test_diffmode.vim

Patch 8.2.3937
Problem:    Insert mode completion function is too long.
Solution:   Refactor into multiple functions. (Yegappan Lakshmanan,
            closes #9423)
Files:      src/insexpand.c, src/testdir/test_ins_complete.vim

Patch 8.2.3938
Problem:    Line comment start is also found in a string.
Solution:   Skip line comments in a string.
Files:      src/cindent.c, src/proto/cindent.pro, src/search.c,
            src/testdir/test_textformat.vim

Patch 8.2.3939
Problem:    MS-Windows: fnamemodify('', ':p') does not work.
Solution:   Do not consider an empty string a full path. (Yegappan Lakshmanan,
            closes #9428, closes #9427)
Files:      src/os_mswin.c, src/testdir/test_fnamemodify.vim

Patch 8.2.3940
Problem:    Match highlight disappears when doing incsearch for ":s/pat".
Solution:   Only use line limit for incsearch highlighting. (closes #9425)
Files:      src/match.c, src/testdir/test_match.vim,
            src/testdir/dumps/Test_match_with_incsearch_1.dump,
            src/testdir/dumps/Test_match_with_incsearch_2.dump

Patch 8.2.3941
Problem:    SIGTSTP is not handled.
Solution:   Handle SIGTSTP like pressing CTRL-Z. (closes #9422)
Files:      runtime/doc/autocmd.txt, src/ex_docmd.c, src/os_unix.c,
            src/proto/ex_docmd.pro, src/testdir/test_signals.vim

Patch 8.2.3942
Problem:    Coverity reports a possible memory leak.
Solution:   Free the array if allocation fails.
Files:      src/insexpand.c

Patch 8.2.3943
Problem:    Compiler warning from gcc for uninitialized variable.
Solution:   Initialize variable. (closes #9429)
Files:      src/diff.c

Patch 8.2.3944
Problem:    Insert mode completion functions are too long.
Solution:   Split up into multiple functions. (Yegappan Lakshmanan,
            closes #9431)
Files:      src/insexpand.c, src/testdir/test_ins_complete.vim

Patch 8.2.3945
Problem:    Vim9: partial variable argument types are wrong, leading to a
            crash.
Solution:   When adjusting the argument count also adjust the argument types.
            (closes #9433)
Files:      src/vim9type.c, src/userfunc.c, src/testdir/test_vim9_assign.vim

Patch 8.2.3946
Problem:    When an internal error makes Vim exit the error is not seen.
Solution:   Add the error to the test output.
Files:      src/message.c, src/testdir/runtest.vim

Patch 8.2.3947
Problem:    Unnecessary check for NULL pointer.
Solution:   Remove the check. (closes #9434)
Files:      src/ex_docmd.c

Patch 8.2.3948
Problem:    Vim9: failure with partial with unknown argument count.
Solution:   Do not copy argument types if there aren't any.
Files:      src/vim9type.c

Patch 8.2.3949
Problem:    Using freed memory with /\%V.
Solution:   Get the line again after getvvcol().
Files:      src/regexp.c, src/testdir/test_regexp_latin.vim

Patch 8.2.3950
Problem:    Going beyond the end of the line with /\%V.
Solution:   Check for valid column in getvcol().
Files:      src/charset.c, src/testdir/test_regexp_latin.vim

Patch 8.2.3951
Problem:    Vim9: memory leak when text after a nested function.
Solution:   Free the function if text is found after "enddef".
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.3952
Problem:    First line not redrawn when adding lines to an empty buffer.
Solution:   Adjust the argument to appended_lines(). (closes #9439,
            closes #9438)
Files:      src/ex_cmds.c, src/testdir/test_excmd.vim

Patch 8.2.3953
Problem:    Insert completion code is too complicated.
Solution:   More refactoring.  Move function arguments into a struct.
            (Yegappan Lakshmanan, closes #9437)
Files:      src/insexpand.c

Patch 8.2.3954
Problem:    Vim9: no error for shadowing if script var is declared later.
Solution:   Check argument names when compiling a function.
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_assign.vim

Patch 8.2.3955
Problem:    Error messages are spread out.
Solution:   Move more errors to errors.h.
Files:      src/errors.h, src/globals.h, src/debugger.c, src/ex_cmds.c,
            src/help.c, src/sign.c, src/spellfile.c

Patch 8.2.3956
Problem:    Duplicate assignment.
Solution:   Remove the second assignment. (closes #9442)
Files:      src/evalfunc.c

Patch 8.2.3957
Problem:    Error messages are spread out.
Solution:   Move more errors to errors.h.
Files:      src/errors.h, src/globals.h, src/arglist.c, src/bufwrite.c,
            src/evalvars.c, src/ex_cmds2.c, src/ex_docmd.c, src/ex_eval.c,
            src/help.c, src/scriptfile.c, src/usercmd.c, src/userfunc.c,
            src/vim9cmds.c, src/vim9compile.c

Patch 8.2.3958
Problem:    Build failure compiling xxd with "-std=c2x".
Solution:   define _XOPEN_SOURCE. (Yegappan Lakshmanan, closes #9444)
Files:      src/xxd/xxd.c

Patch 8.2.3959
Problem:    Error messages are spread out.
Solution:   Move more errors to errors.h.
Files:      src/errors.h, src/autocmd.c, src/bufwrite.c, src/evalvars.c,
            src/ex_docmd.c, src/ex_eval.c, src/ex_getln.c, src/fileio.c,
            src/getchar.c, src/gui.c, src/locale.c, src/map.c

Patch 8.2.3960
Problem:    Error messages are spread out.
Solution:   Move more errors to errors.h.
Files:      src/errors.h, src/alloc.c, src/arglist.c, src/autocmd.c,
            src/blob.c, src/blowfish.c, src/buffer.c, src/bufwrite.c

Patch 8.2.3961
Problem:    Error messages are spread out.
Solution:   Move more errors to errors.h.
Files:      src/errors.h, src/globals.h, src/arglist.c, src/autocmd.c,
            src/blob.c, src/bufwrite.c, src/channel.c, src/clipboard.c,
            src/cmdexpand.c, src/debugger.c, src/dict.c, src/eval.c,
            src/evalfunc.c, src/evalvars.c, src/evalwindow.c, src/ex_cmds.c,
            src/ex_docmd.c, src/ex_eval.c, src/ex_getln.c, src/fileio.c,
            src/filepath.c, src/gui_gtk_x11.c, src/gui_haiku.cc,
            src/gui_photon.c, src/gui_w32.c, src/gui_x11.c, src/highlight.c,
            src/indent.c, src/insexpand.c, src/job.c, src/json.c, src/list.c,
            src/map.c, src/mark.c, src/match.c, src/mbyte.c, src/menu.c,
            src/message.c, src/misc2.c, src/ops.c, src/option.c,
            src/optionstr.c, src/popupwin.c, src/quickfix.c, src/screen.c,
            src/scriptfile.c, src/search.c, src/sign.c, src/spell.c,
            src/spellfile.c, src/strings.c, src/syntax.c, src/terminal.c,
            src/testing.c, src/textprop.c, src/time.c, src/userfunc.c,
            src/vim9cmds.c, src/vim9execute.c, src/vim9script.c, src/window.c

Patch 8.2.3962 (after 8.2.3961)
Problem:    Build fails for missing error message.
Solution:   Add changes in missed file.
Files:      src/regexp_bt.c

Patch 8.2.3963
Problem:    Build failure with tiny and small features. (Tony Mechelynck)
Solution:   Adjust #ifdefs.
Files:      src/errors.h, src/message.c

Patch 8.2.3964
Problem:    Some common lisp and scheme files not recognized.
Solution:   Recognize *.asd as lisp and *.sld as scheme. (Alex Vear,
            closes #9447)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3965
Problem:    Vim9: no easy way to check if Vim9 script is supported.
Solution:   Add has('vim9script').
Files:      runtime/doc/vim9.txt, src/evalfunc.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.3966
Problem:    When using feedkeys() abbreviations may be blocked.
Solution:   Reset tb_no_abbr_cnt when running out of characters.
            (closes #9448)
Files:      src/getchar.c, src/testdir/test_feedkeys.vim

Patch 8.2.3967
Problem:    Error messages are spread out.
Solution:   Move more errors to errors.h.
Files:      src/errors.h, src/globals.h, src/feature.h, src/arglist.c,
            src/autocmd.c, src/blob.c, src/bufwrite.c, src/channel.c,
            src/cmdexpand.c, src/dict.c, src/diff.c, src/eval.c,
            src/evalfunc.c, src/evalvars.c, src/ex_cmds.c, src/ex_docmd.c,
            src/fileio.c, src/filepath.c, src/getchar.c, src/gui_gtk_x11.c,
            src/gui_x11.c, src/hardcopy.c, src/help.c, src/highlight.c,
            src/if_cscope.c, src/if_lua.c, src/if_mzsch.c, src/if_perl.xs,
            src/if_python.c, src/if_python3.c, src/if_ruby.c, src/if_tcl.c,
            src/if_xcmdsrv.c, src/indent.c, src/insexpand.c, src/job.c,
            src/list.c, src/main.c, src/map.c, src/match.c, src/mbyte.c,
            src/message.c, src/misc1.c, src/option.c, src/optionstr.c,
            src/os_mswin.c, src/os_unix.c, src/os_win32.c, src/popupwin.c,
            src/profiler.c, src/quickfix.c, src/scriptfile.c, src/search.c,
            src/session.c, src/sign.c, src/spell.c, src/spellfile.c,
            src/spellsuggest.c, src/syntax.c, src/tag.c, src/terminal.c,
            src/testing.c, src/textprop.c, src/typval.c, src/userfunc.c,
            src/vim9execute.c, src/vim9expr.c, src/vim9instr.c,
            src/vim9script.c

Patch 8.2.3968
Problem:    Build failure.
Solution:   Add missing changes.
Files:      src/strings.c, src/vim9compile.c

Patch 8.2.3969
Problem:    Value of MAXCOL not available in Vim script.
Solution:   Add v:maxcol. (Naohiro Ono, closes #9451)
Files:      runtime/doc/builtin.txt, runtime/doc/eval.txt, src/evalvars.c,
            src/testdir/test_cursor_func.vim, src/testdir/test_normal.vim,
            src/testdir/test_put.vim, src/vim.h

Patch 8.2.3970
Problem:    Error messages are spread out.
Solution:   Move more errors to errors.h.
Files:      src/errors.h, src/globals.h, src/buffer.c, src/bufwrite.c,
            src/clientserver.c, src/cmdhist.c, src/dict.c, src/edit.c,
            src/eval.c, src/evalfunc.c, src/evalvars.c, src/ex_cmds.c,
            src/ex_docmd.c, src/ex_eval.c, src/ex_getln.c, src/gui_w32.c,
            src/gui_x11.c, src/if_xcmdsrv.c, src/insexpand.c, src/json.c,
            src/match.c, src/menu.c, src/option.c, src/optionstr.c,
            src/os_mswin.c, src/quickfix.c, src/regexp_bt.c, src/regexp_nfa.c,
            src/scriptfile.c, src/sign.c, src/spellfile.c, src/undo.c,
            src/userfunc.c, src/vim9cmds.c, src/vim9compile.c,
            src/vim9execute.c, src/vim9expr.c, src/window.c

Patch 8.2.3971
Problem:    Build fails.
Solution:   Use the right error message name.
Files:      src/typval.c

Patch 8.2.3972
Problem:    Error messages are spread out.
Solution:   Move the last errors from globals.h to errors.h.
Files:      src/errors.h, src/globals.h, src/eval.c, src/evalfunc.c,
            src/evalvars.c, src/evalwindow.c, src/ex_eval.c, src/list.c,
            src/match.c, src/menu.c, src/popupmenu.c, src/search.c,
            src/vim9cmds.c, src/vim9expr.c

Patch 8.2.3973
Problem:    Tiny build fails.
Solution:   Adjust #ifdefs
Files:      src/errors.h

Patch 8.2.3974
Problem:    Vim9: LISTAPPEND instruction does not check for a locked list.
Solution:   Check whether the list is locked. (closes #9452)
Files:      src/vim9execute.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3975
Problem:    Error messages are spread out.
Solution:   Move more error messages to errors.h.
Files:      src/errors.h, src/clientserver.c, src/fileio.c, src/gui.c,
            src/gui_beval.c, src/gui_w32.c, src/gui_x11.c, src/if_cscope.c,
            src/if_xcmdsrv.c, src/os_mswin.c, src/sign.c, src/viminfo.c,
            src/window.c

Patch 8.2.3976
Problem:    FEARG_LAST is never used. (Dominique Pellé)
Solution:   Remove FEARG_LAST and the related code.
Files:      src/evalfunc.c

Patch 8.2.3977
Problem:    Error messages are spread out.
Solution:   Move more error messages to errors.h.
Files:      src/errors.h, src/change.c, src/clientserver.c, src/eval.c,
            src/gui_xim.c, src/if_cscope.c, src/if_py_both.h, src/if_python.c,
            src/if_python3.c, src/if_ruby.c, src/if_tcl.c, src/main.c,
            src/mark.c, src/match.c, src/memfile.c, src/memline.c,
            src/terminal.c, src/textprop.c, src/userfunc.c

Patch 8.2.3978
Problem:    Build error when using dynamically loaded Python 3.
Solution:   Adjust #ifdef.
Files:      src/errors.h

Patch 8.2.3979
Problem:    Vim9: the feature is not mentioned in the right places.
Solution:   Add +vim9script to the help and :version output.
Files:      runtime/doc/builtin.txt, runtime/doc/various.txt, src/version.c

Patch 8.2.3980
Problem:    If 'operatorfunc' invokes an operator the remembered Visual mode
            may be changed. (Naohiro Ono)
Solution:   Save and restore the information for redoing the Visual area.
            (closes #9455)
Files:      src/ops.c, src/testdir/test_normal.vim

Patch 8.2.3981
Problem:    Vim9: debugging a for loop doesn't stop before it starts.
Solution:   Keep the DEBUG instruction before the expression is evaluated.
            (closes #9456)
Files:      src/vim9cmds.c, src/testdir/test_vim9_disassemble.vim

Patch 8.2.3982
Problem:    Some lines of code not covered by tests.
Solution:   Add a few more test cases. (Dominique Pellé, closes #9453)
Files:      src/testdir/test_filter_map.vim, src/testdir/test_highlight.vim,
            src/testdir/test_regexp_latin.vim, src/testdir/test_search.vim,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.3983
Problem:    Error messages are spread out.
Solution:   Move more error messages to errors.h.
Files:      src/errors.h, src/ex_docmd.c, src/fileio.c, src/filepath.c,
            src/findfile.c, src/hardcopy.c, src/memfile.c, src/memline.c,
            src/menu.c, src/normal.c, src/regexp_bt.c

Patch 8.2.3984 (after 8.2.3981)
Problem:    Debugger test fails.
Solution:   Adjust the test for modified debugging of a for loop.
Files:      src/testdir/test_debugger.vim

Patch 8.2.3985
Problem:    Error messages are spread out.
Solution:   Move more error messages to errors.h.
Files:      src/errors.h, src/findfile.c, src/fold.c, src/hardcopy.c,
            src/highlight.c, src/map.c, src/message.c, src/normal.c,
            src/option.c, src/os_amiga.c, src/os_unix.c, src/os_win32.c,
            src/quickfix.c, src/regexp.c, src/register.c, src/search.c,
            src/syntax.c, src/tag.c, src/term.c, src/typval.c, src/undo.c,
            src/window.c

Patch 8.2.3986
Problem:    Error messages are spread out.
Solution:   Move more error messages to errors.h.
Files:      src/errors.h, src/evalvars.c, src/ex_cmds.c, src/ex_docmd.c,
            src/fileio.c, src/fold.c, src/gui_x11.c, src/hardcopy.c,
            src/help.c, src/highlight.c, src/if_cscope.c, src/json.c,
            src/map.c, src/netbeans.c, src/popupwin.c, src/usercmd.c,
            src/userfunc.c

Patch 8.2.3987
Problem:    Error messages are spread out.
Solution:   Move more error messages to errors.h.
Files:      src/errors.h, src/digraph.c, src/ex_eval.c, src/gui.c,
            src/hardcopy.c, src/if_cscope.c, src/if_tcl.c, src/if_xcmdsrv.c,
            src/mbyte.c, src/misc2.c, src/netbeans.c, src/option.c,
            src/optionstr.c, src/quickfix.c, src/regexp.c, src/tag.c,
            src/term.c, src/viminfo.c

Patch 8.2.3988 (after 8.2.3987)
Problem:    Tiny build fails.
Solution:   Fix misplaced #ifdef.
Files:      src/errors.h

Patch 8.2.3989
Problem:    Some insert completion code is not tested.
Solution:   Add a few tests.  Refactor thesaurus completion. (Yegappan
            Lakshmanan, closes #9460)
Files:      src/insexpand.c, src/testdir/test_edit.vim,
            src/testdir/test_ins_complete.vim

Patch 8.2.3990
Problem:    Testing wrong operator.
Solution:   Test "g@" instead of "r_". (Naohiro Ono, closes #9463)
Files:      src/testdir/test_normal.vim

Patch 8.2.3991
Problem:    Vim9: error when extending dict<any> with another type that it was
            initialized with.
Solution:   Also set the type for dict<any> if the initializer has a more
            specific type. (closes #9461)
Files:      src/vim9compile.c, src/vim9type.c, src/vim9.h, src/eval.c,
            src/list.c, src/vim9script.c, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_builtin.vim, src/testdir/test_vim9_func.vim

Patch 8.2.3992
Problem:    Wrong local-additions in the help with language mix.
Solution:   Adjust how the local additions list is generated. (Hirohito
            Higashi, closes #9464)
Files:      src/help.c, src/testdir/test_help.vim

Patch 8.2.3993
Problem:    When recording a change in Select mode the first typed character
            appears twice.
Solution:   When putting the character back into typeahead remove it from
            recorded characters. (closes #9462)
Files:      src/getchar.c, src/proto/getchar.pro, src/normal.c,
            src/testdir/test_registers.vim

Patch 8.2.3994
Problem:    Vim9: extend() complains about the type even when it was not
            declared.
Solution:   Only check the list or dict type when it was declared.
Files:      src/list.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.3995
Problem:    Not all sshconfig files are detected as such.
Solution:   Adjust the patterns used for sshconfig detection. (David Auer,
            closes #9322)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.3996
Problem:    Vim9: type checking for list and dict lacks information about
            declared type.
Solution:   Add dv_decl_type and lv_decl_type.  Refactor the type stack to
            store two types in each entry.
Files:      src/structs.h, src/dict.c, src/list.c, src/vim9type.c,
            src/proto/vim9type.pro, src/vim9instr.c, src/proto/vim9instr.pro,
            src/vim9compile.c, src/evalfunc.c, src/proto/evalfunc.pro,
            src/evalbuffer.c, src/proto/evalbuffer.pro, src/vim9expr.c,
            src/vim9cmds.c, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.3997
Problem:    Vim9: not enough testing for extend() and map().
Solution:   Add more test cases.  Fix uncovered problems.  Remove unused type
            fields.
Files:      src/structs.h, src/dict.c, src/list.c, src/vim9compile.c,
            src/testdir/test_vim9_builtin.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.3998
Problem:    Asan error for adding zero to NULL.
Solution:   Do not compute pointer if there are no entries.
Files:      src/vim9type.c

Patch 8.2.3999
Problem:    Redundant check for NUL byte.
Solution:   Remove the check for a NUL byte. (closes #9471)
Files:      src/ex_docmd.c

Patch 8.2.4000
Problem:    Coverity warns for checking for NULL pointer after using it.
Solution:   Remove check for NULL.
Files:      src/help.c

Patch 8.2.4001
Problem:    Insert complete code uses global variables.
Solution:   Make variables local to the file and use accessor functions.
            (Yegappan Lakshmanan, closes #9470)
Files:      src/edit.c, src/getchar.c, src/globals.h, src/insexpand.c,
            src/proto/insexpand.pro, src/search.c

Patch 8.2.4002
Problem:    First char typed in Select mode can be wrong.
Solution:   Escape special bytes in the input buffer. (closes #9469)
Files:      src/getchar.c, src/testdir/test_utf8.vim

Patch 8.2.4003
Problem:    Error messages are spread out.
Solution:   Move more error messages to errors.h.
Files:      src/errors.h, src/channel.c, src/ex_docmd.c, src/ex_eval.c,
            src/gui_at_fs.c, src/hardcopy.c, src/if_cscope.c, src/menu.c,
            src/netbeans.c, src/optionstr.c, src/os_mswin.c, src/sign.c,
            src/typval.c

Patch 8.2.4004
Problem:    Old compiler complains about struct init with variable.
Solution:   Set the struct member later. (John Marriott)
Files:      src/evalfunc.c

Patch 8.2.4005
Problem:    Error messages are spread out.
Solution:   Move more error messages to errors.h.
Files:      src/errors.h, src/dict.c, src/eval.c, src/evalfunc.c,
            src/evalvars.c, src/ex_cmds2.c, src/ex_docmd.c, src/ex_eval.c,
            src/filepath.c, src/gui.c, src/gui_w32.c, src/hardcopy.c,
            src/help.c, src/highlight.c, src/if_python.c, src/list.c,
            src/misc1.c, src/normal.c, src/quickfix.c, src/regexp.c,
            src/regexp_bt.c, src/regexp_nfa.c, src/typval.c, src/userfunc.c

Patch 8.2.4006
Problem:    Vim9: crash when declaring variable on the command line.
Solution:   Use a temporary type list. (closes #9474)
Files:      src/eval.c, src/testdir/test_vim9_assign.vim

Patch 8.2.4007
Problem:    Session does not restore help buffer properly when "options' is
            missing from 'sessionoptions'.
Solution:   Use a ":help" command to create the help window. (closes #9475,
            closes #9458, closes #9472)
Files:      src/session.c, src/testdir/test_mksession.vim

Patch 8.2.4008
Problem:    Error messages are spread out.
Solution:   Move more error messages to errors.h.
Files:      src/errors.h, src/diff.c, src/digraph.c, src/evalfunc.c,
            src/evalvars.c, src/ex_cmds.c, src/ex_docmd.c, src/ex_getln.c,
            src/insexpand.c, src/match.c, src/memline.c, src/menu.c,
            src/ops.c, src/profiler.c, src/quickfix.c, src/regexp.c,
            src/regexp_bt.c, src/regexp_nfa.c, src/register.c, src/spell.c,
            src/spell.h, src/spellfile.c, src/strings.c, src/syntax.c,
            src/typval.c, src/undo.c, src/userfunc.c

Patch 8.2.4009
Problem:    Reading one byte beyond the end of the line.
Solution:   Check for NUL byte first.
Files:      src/vim9compile.c, src/ex_docmd.c, src/testdir/test_vim9_func.vim

Patch 8.2.4010
Problem:    Error messages are spread out.
Solution:   Move more error messages to errors.h.
Files:      src/errors.h, src/crypt.c, src/diff.c, src/ex_docmd.c,
            src/ex_getln.c, src/fileio.c, src/findfile.c, src/float.c,
            src/gui.c, src/highlight.c, src/if_mzsch.c, src/if_py_both.h,
            src/if_python.c, src/if_python3.c, src/insexpand.c, src/match.c,
            src/memline.c, src/option.c, src/popupwin.c, src/regexp.c,
            src/regexp_nfa.c, src/spellfile.c, src/strings.c, src/syntax.c,
            src/textprop.c, src/typval.c, src/undo.c, src/usercmd.c,
            src/userfunc.c, src/window.c

Patch 8.2.4011
Problem:    Test fails because of changed error number.
Solution:   Restore old duplicate error message.
Files:      src/errors.h, src/match.c

Patch 8.2.4012
Problem:    Error messages are spread out.
Solution:   Move the last error messages to errors.h.
Files:      src/errors.h, src/channel.c, src/clientserver.c, src/diff.c,
            src/evalfunc.c, src/evalvars.c, src/ex_cmds2.c, src/ex_docmd.c,
            src/gui_w32.c, src/help.c, src/if_mzsch.c, src/if_py_both.h,
            src/if_python.c, src/job.c, src/json.c, src/list.c, src/option.c,
            src/optionstr.c, src/quickfix.c, src/regexp.c, src/regexp_nfa.c,
            src/register.c, src/scriptfile.c, src/sign.c, src/syntax.c,
            src/tag.c, src/terminal.c, src/textprop.c, src/typval.c,
            src/undo.c, src/userfunc.c, src/vim9compile.c, src/viminfo.c

Patch 8.2.4013
Problem:    Build failure without the spell feature.
Solution:   Adjust #ifdefs.
Files:      src/errors.h

Patch 8.2.4014
Problem:    Git and gitcommit file types not properly recognized.
Solution:   Adjust filetype detection. (Tim Pope, closes #9477)
Files:      runtime/filetype.vim, runtime/scripts.vim,
            src/testdir/test_filetype.vim

Patch 8.2.4015
Problem:    Build failure with tiny features. (Tony Mechelynck)
Solution:   Adjust #ifdefs.
Files:      src/errors.h

Patch 8.2.4016
Problem:    Vim9: incorrect error for argument that is shadowing var.
Solution:   Ignore variable that is not in block where the function was
            defined.
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.4017
Problem:    Gcc warns for misleading indent in Athena menu code.
Solution:   Add curlies around the two statements. (Dominique Pellé,
            closes #9480)
Files:      src/gui_athena.c

Patch 8.2.4018
Problem:    ml_get error when win_execute redraws with Visual selection.
Solution:   Disable Visual area temporarily. (closes #9479)
Files:      src/evalwindow.c, src/proto/evalwindow.pro, src/structs.h,
            src/evalbuffer.c, src/proto/evalbuffer.pro, src/evalvars.c,
            src/if_py_both.h, src/evalfunc.c,
            src/testdir/test_execute_func.vim

Patch 8.2.4019
Problem:    Vim9: import mechanism is too complicated.
Solution:   Do not use the Javascript mechanism but a much simpler one.
Files:      runtime/doc/vim9.txt, src/vim9script.c, src/proto/vim9script.pro,
            src/errors.h, src/structs.h, src/eval.c, src/proto/eval.pro,
            src/evalvars.c, src/proto/evalvars.pro, src/userfunc.c,
            src/vim9expr.c, src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_assign.vim, src/testdir/test_vim9_script.vim

Patch 8.2.4020 (after 8.2.4019)
Problem:    Debugger test fails.
Solution:   Fix import statement.
Files:      src/testdir/test_debugger.vim

Patch 8.2.4021 (after 8.2.4019)
Problem:    Missing part of the :import changes.
Solution:   Add changes in vim9cmds.c.
Files:      src/vim9cmds.c

Patch 8.2.4022
Problem:    Two error messages in the wrong file.
Solution:   Use the error message from errors.h.
Files:      src/popupwin.c, src/usercmd.c

Patch 8.2.4023
Problem:    Using uninitialized variable.
Solution:   Initialize "ufunc" also when an item is not exported.
Files:      src/vim9script.c

Patch 8.2.4024
Problem:    Confusing error message if imported name is used directly.
Solution:   Give a better error message.
Files:      src/eval.c, src/proto/eval.pro, src/evalvars.c, src/userfunc.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.4025
Problem:    Error for import not ending in .vim does not work for .vimrc.
Solution:   Check that .vim is the end. (closes #9484)
Files:      src/vim9script.c, src/errors.h, src/testdir/test_vim9_script.vim

Patch 8.2.4026
Problem:    ml_get error with specific win_execute() command. (Sean Dewar)
Solution:   Check cursor and Visual area are OK.
Files:      src/evalwindow.c, src/testdir/test_execute_func.vim

Patch 8.2.4027
Problem:    Import test fails on MS-Windows.
Solution:   Use a different directory name.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.4028
Problem:    ml_get error with :doautoall and Visual area. (Sean Dewar)
Solution:   Disable Visual mode while executing autocommands.
Files:      src/structs.h, src/autocmd.c, src/testdir/test_autocmd.vim

Patch 8.2.4029
Problem:    Debugging NFA regexp my crash, cached indent may be wrong.
Solution:   Fix some debug warnings in the NFA regexp code.  Make sure log_fd
            is set when used.  Fix breakindent and indent caching. (Christian
            Brabandt, closes #9482)
Files:      src/indent.c, src/optionstr.c, src/regexp_nfa.c

Patch 8.2.4030
Problem:    A script local funcref is not found from a mapping.
Solution:   When looking for a function, also find a script-local funcref.
            (closes #9485)
Files:      src/evalvars.c, src/proto/evalvars.pro, src/userfunc.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.4031
Problem:    Crash in xterm with only two lines. (Dominique Pellé)
Solution:   Only perform xterm compatibility test if possible. (closes #9488)
Files:      src/term.c, src/testdir/test_startup.vim

Patch 8.2.4032
Problem:    ATTRIBUTE_NORETURN is not needed.
Solution:   Use NORETURN(). (Ozaki Kiichi, closes #9487)
Files:      src/if_ruby.c, src/vim.h

Patch 8.2.4033
Problem:    Running filetype tests leaves directory behind.
Solution:   Delete the top directory. (closes #9483)
Files:      src/testdir/test_filetype.vim

Patch 8.2.4034
Problem:    Coverity warns for possibly using a NULL pointer.
Solution:   Check v_partial is not NULL.
Files:      src/vim9type.c

Patch 8.2.4035
Problem:    Timer triggered at the debug prompt may cause trouble.
Solution:   Do not trigger any timer at the debug prompt. (closes #9481)
Files:      src/time.c

Patch 8.2.4036
Problem:    Vim9: script test file is getting too long.
Solution:   Split the import/export functionality to a separate file.
Files:      src/testdir/test_vim9_script.vim, src/testdir/test_vim9_import.vim,
            src/testdir/Make_all.mak

Patch 8.2.4037
Problem:    Insert mode completion is insufficiently tested.
Solution:   Add more tests.  Fix uncovered memory leak. (Yegappan Lakshmanan,
            closes #9489)
Files:      src/insexpand.c, src/testdir/test_ins_complete.vim

Patch 8.2.4038
Problem:    Various code not used when features are disabled.
Solution:   Add #ifdefs. (Dominique Pellé, closes #9491)
Files:      src/alloc.c, src/buffer.c, src/charset.c, src/clipboard.c,
            src/cmdhist.c, src/crypt.c, src/edit.c, src/eval.c,
            src/evalbuffer.c, src/evalfunc.c, src/ex_docmd.c, src/globals.h,
            src/gui_xim.c, src/hashtab.c, src/highlight.c, src/insexpand.c,
            src/main.c, src/mark.c, src/message.c, src/misc1.c, src/misc2.c,
            src/ops.c, src/option.c, src/option.h, src/optionstr.c,
            src/register.c, src/scriptfile.c, src/tag.c, src/term.c,
            src/typval.c, src/usercmd.c, src/userfunc.c, src/vim9script.c,
            src/vim9type.c

Patch 8.2.4039
Problem:    The xdiff library is linked in even when not used.
Solution:   Use configure to decide whether xdiff object files are included.
Files:      src/Makefile, src/config.mk.in, src/configure.ac,
            src/auto/configure, src/feature.h

Patch 8.2.4040
Problem:    Keeping track of allocated lines in user functions is too
            complicated.
Solution:   Instead of freeing individual lines keep them all until the end.
Files:      src/alloc.c, src/proto/alloc.pro, src/vim9compile.c,
            src/userfunc.c, src/proto/userfunc.pro, src/message.c,
            src/usercmd.c, src/viminfo.c, src/testdir/test_vim9_func.vim

Patch 8.2.4041
Problem:    Using uninitialized pointer.
Solution:   Store "ht" when variable is in another script.
Files:      src/evalvars.c

Patch 8.2.4042
Problem:    Vim9: build error.
Solution:   Use grow array instead of character pointer.
Files:      src/vim9execute.c

Patch 8.2.4043
Problem:    Using int for second argument of ga_init2().
Solution:   Remove unnecessary type cast (int) when using sizeof().
Files:      src/arglist.c, src/channel.c, src/cmdexpand.c, src/dict.c,
            src/digraph.c, src/eval.c, src/evalfunc.c, src/evalvars.c,
            src/evalwindow.c, src/ex_docmd.c, src/fileio.c, src/filepath.c,
            src/findfile.c, src/fold.c, src/hardcopy.c, src/help.c,
            src/job.c, src/list.c, src/menu.c, src/os_win32.c, src/register.c,
            src/scriptfile.c, src/spellfile.c, src/spellsuggest.c,
            src/strings.c, src/syntax.c, src/tag.c, src/terminal.c,
            src/undo.c, src/usercmd.c, src/userfunc.c, src/vim9execute.c,
            src/viminfo.c, src/window.c, src/if_py_both.h

Patch 8.2.4044
Problem:    Vim9: no error when importing the same script twice.
Solution:   Give an error, unless it is a reload.
Files:      src/vim9script.c, src/errors.h, src/testdir/test_vim9_import.vim

Patch 8.2.4045
Problem:    Some global functions are only used in one file.
Solution:   Make the functions static. (Yegappan Lakshmanan, closes #9492)
Files:      src/ex_getln.c, src/highlight.c, src/proto/ex_getln.pro,
            src/proto/highlight.pro, src/proto/vim9compile.pro,
            src/proto/vim9instr.pro, src/proto/window.pro, src/vim9compile.c,
            src/vim9instr.c, src/window.c

Patch 8.2.4046
Problem:    Some error messages not in the right place.
Solution:   Adjust the errors file.  Fix typo.
Files:      src/errors.h, src/regexp_bt.c, src/typval.c,

Patch 8.2.4047
Problem:    Depending on the build features error messages are unused.
Solution:   Add #ifdefs. (Dominique Pellé, closes #9493)
Files:      src/errors.h

Patch 8.2.4048
Problem:    gcc complains about use of "%p" in printf.
Solution:   Add (void *) typecast. (Dominique Pellé, closes #9494)
Files:      src/if_py_both.h

Patch 8.2.4049
Problem:    Vim9: reading before the start of the line with "$" by itself.
Solution:   Do not subtract one when reporting the error.
Files:      src/vim9expr.c, src/testdir/test_vim9_expr.vim

Patch 8.2.4050
Problem:    Vim9: need to prefix every item in an autoload script.
Solution:   First step in supporting "vim9script autoload" and "import
            autoload".
Files:      runtime/doc/repeat.txt, runtime/doc/vim9.txt, src/structs.h,
            src/errors.h, src/vim9script.c, src/scriptfile.c,
            src/proto/scriptfile.pro, src/userfunc.c, src/eval.c,
            src/evalvars.c, src/vim9compile.c, src/proto/vim9compile.pro,
            src/vim9expr.c, src/testdir/test_vim9_script.vim

Patch 8.2.4051
Problem:    Compiler complains about possibly uninitialized variable.
Solution:   Add code to avoid a compiler warning. (John Marriott)
Files:      src/scriptfile.c

Patch 8.2.4052
Problem:    Not easy to resize a window from a plugin.
Solution:   Add win_move_separator() and win_move_statusline() functions.
            (Daniel Steinberg, closes #9486)
Files:      runtime/doc/builtin.txt, runtime/doc/usr_41.txt, src/evalfunc.c,
            src/evalwindow.c, src/proto/evalwindow.pro,
            src/testdir/test_window_cmd.vim

Patch 8.2.4053
Problem:    Vim9: autoload mechanism doesn't fully work yet.
Solution:   Define functions and variables with their autoload name, add the
            prefix when calling a function, find the variable in the table of
            script variables.
Files:      src/structs.h, src/scriptfile.c, src/proto/scriptfile.pro,
            src/vim9script.c, src/proto/vim9script.pro, src/userfunc.c,
            src/evalvars.c, src/testdir/test_vim9_script.vim

Patch 8.2.4054 (after 8.2.4053)
Problem:    Vim9 script test fails.
Solution:   Add missing change.
Files:      src/vim9compile.c

Patch 8.2.4055
Problem:    Vim9: line break in expression causes v:errmsg to be filled.
            (Yegappan Lakshmanan)
Solution:   Do not give an error when skipping over an expression.
Files:      src/userfunc.c, src/testdir/test_vim9_expr.vim

Patch 8.2.4056
Problem:    Vim9: memory leak when exporting function in autoload script.
Solution:   Free the name if replacing it.
Files:      src/scriptfile.c

Patch 8.2.4057
Problem:    Vim9: not fully implementing the autoload mechanism.
Solution:   Allow for exporting a legacy function.  Improve test coverage.
Files:      src/vim9script.c, src/testdir/test_vim9_import.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.4058
Problem:    Vim9: import test failure in wrong line.
Solution:   Adjust line number.
Files:      src/testdir/test_vim9_import.vim

Patch 8.2.4059
Problem:    Vim9: an expression of a map cannot access script-local items.
            (Maxim Kim)
Solution:   Use the script ID of where the map was defined.
Files:      src/getchar.c, src/map.c, src/proto/map.pro,
            src/testdir/test_vim9_import.vim

Patch 8.2.4060
Problem:    win_execute() is slow on systems where getcwd() or chdir() is
            slow. (Rick Howe)
Solution:   Avoid using getcwd() and chdir() if no local directory is used and
            'acd' is not set. (closes #9504)
Files:      src/evalwindow.c

Patch 8.2.4061
Problem:    Codecov bash script is deprecated.
Solution:   Use the codecov action. (Ozaki Kiichi, closes #9505)
Files:      .github/workflows/ci.yml

Patch 8.2.4062
Problem:    Match highlighting of tab too short.
Solution:   Do not stop match highlighting if on a Tab. (Christian Brabandt,
            closes #9507, closes #9500)
Files:      src/drawline.c, src/testdir/test_match.vim,
            src/testdir/dumps/Test_match_tab_linebreak.dump

Patch 8.2.4063
Problem:    Vim9: exported function in autoload script not found. (Yegappan
            Lakshmanan)
Solution:   Use the autoload prefix to search for the function.
Files:      src/userfunc.c, src/testdir/test_vim9_import.vim

Patch 8.2.4064
Problem:    Foam files are not detected.
Solution:   Detect the foam filetype by the path and file contents. (Mohammed
            Elwardi Fadeli, closes #9501)
Files:      runtime/filetype.vim, runtime/autoload/dist/ft.vim,
            src/testdir/test_filetype.vim

Patch 8.2.4065
Problem:    Computation overflow with large count for :yank.
Solution:   Avoid an overflow.
Files:      src/ex_docmd.c, src/testdir/test_excmd.vim

Patch 8.2.4066
Problem:    Vim9: imported autoload script loaded again.
Solution:   Do not create a new imported_T every time.
Files:      src/vim9script.c, src/vim9compile.c,
            src/testdir/test_vim9_import.vim

Patch 8.2.4067
Problem:    Vim9: cannot call imported function with :call. (Drew Vogel)
Solution:   Translate the function name. (closes #9510)
Files:      src/userfunc.c, src/testdir/test_vim9_import.vim

Patch 8.2.4068 (after 8.2.4066)
Problem:    Vim9: import test fails.
Solution:   Add missing change.
Files:      src/scriptfile.c

Patch 8.2.4069
Problem:    Vim9: import test fails on MS-Windows.
Solution:   Ignore case.  Adjust test to avoid name that only differs in case.
Files:      src/eval.c, src/scriptfile.c, src/testdir/test_vim9_import.vim

Patch 8.2.4070
Problem:    Using uninitialized memory when reading empty file.
Solution:   Check for empty file before checking for NL. (Dominique Pellé,
            closes #9511)
Files:      src/filepath.c, src/testdir/test_eval_stuff.vim

Patch 8.2.4071
Problem:    Vim9: no detection of return in try/endtry. (Dominique Pellé)
Solution:   Check if any of the blocks inside try/endtry did not end in
            return.
Files:      src/vim9.h, src/vim9compile.c, src/vim9cmds.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.4072
Problem:    Vim9: compiling function fails when autoload script is not loaded
            yet.
Solution:   Depend on runtime loading.
Files:      src/vim9expr.c, src/vim9script.c, src/vim9instr.c,
            src/vim9execute.c, src/testdir/test_vim9_import.vim

Patch 8.2.4073
Problem:    Coverity warns for using NULL pointer.
Solution:   Bail out when running out of memory. Check for running over end of
            a string.
Files:      src/userfunc.c,

Patch 8.2.4074
Problem:    Going over the end of NameBuff.
Solution:   Check length when appending a space.
Files:      src/drawscreen.c, src/testdir/test_edit.vim

Patch 8.2.4075 (after 8.2.4073)
Problem:    Test failures.
Solution:   Change check for NULL pointer.
Files:      src/userfunc.c

Patch 8.2.4076
Problem:    Memory leak in autoload import.
Solution:   Do not overwrite the autoload prefix.
Files:      src/vim9script.c

Patch 8.2.4077
Problem:    Not all Libsensors files are recognized.
Solution:   Add "sensors.d/*" pattern. (Doug Kearns)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4078
Problem:    Terminal test for current directory not used on FreeBSD.
Solution:   Make it work on FreeBSD. (Ozaki Kiichi, closes #9516) Add
            TermWait() inside Run_shell_in_terminal() as a generic solution.
Files:      src/testdir/test_terminal3.vim, src/testdir/term_util.vim,
            src/testdir/test_terminal.vim, src/testdir/test_terminal2.vim,
            src/testdir/test_mapping.vim

Patch 8.2.4079
Problem:    MS-Windows: "gvim --version" didn't work when build with VIMDLL.
Solution:   Adjust #ifdef. (Ken Takata, closes #9517)
Files:      src/main.c

Patch 8.2.4080
Problem:    Not sufficient test coverage for xxd.
Solution:   Add a few more test cases. (Erki Auerswald, closes #9515)
Files:      src/testdir/test_xxd.vim

Patch 8.2.4081
Problem:    CodeQL reports problem in if_cscope causing it to fail.
Solution:   Use execvp() instead of execl().  Merge the header file into the
            source file. (Ozaki Kiichi, closes #9519)
Files:      Filelist, src/Make_cyg_ming.mak, src/Make_mvc.mak,
            src/Make_vms.mms, src/Makefile, src/if_cscope.c, src/if_cscope.h,
            src/testdir/test_cscope.vim

Patch 8.2.4082
Problem:    Check for autoload file name and prefix fails. (Christian J.
            Robinson)
Solution:   Only lower case the prefix on systems where the file name is not
            case sensitive.
Files:      src/scriptfile.c, src/testdir/test_vim9_import.vim

Patch 8.2.4083
Problem:    Vim9: no test for "vim9script autoload" and using script variable
            in the same script.
Solution:   Add a simple test.  Fix uncovered problem.
Files:      src/evalvars.c, src/testdir/test_vim9_import.vim

Patch 8.2.4084
Problem:    Memory leak when looking for autoload prefixed variable.
Solution:   Free the concatenated string.
Files:      src/evalvars.c

Patch 8.2.4085
Problem:    Vim9: no test for using import in legacy script.
Solution:   Add a test.
Files:      src/testdir/test_vim9_import.vim

Patch 8.2.4086
Problem:    "cctx" argument of find_func_even_dead() is unused.
Solution:   Remove the argument.
Files:      src/userfunc.c, src/proto/userfunc.pro, src/vim9compile.c,
            src/vim9instr.c, src/evalfunc.c, src/evalvars.c, src/testing.c,
            src/vim9execute.c, src/vim9expr.c, src/vim9script.c,
            src/vim9type.c

Patch 8.2.4087
Problem:    Cannot test items from an autoload script easily.
Solution:   Add the "autoload" value for test_override().
Files:      runtime/doc/testing.txt, src/testing.c, src/globals.h,
            src/vim9script.c, src/testdir/test_vim9_import.vim

Patch 8.2.4088
Problem:    Xxd cannot output everything in one line.
Solution:   Make zero columns mean infinite columns. (Erik Auerswald,
            closes #9524)
Files:      runtime/doc/xxd.1, runtime/doc/xxd.man, src/testdir/test_xxd.vim,
            src/xxd/xxd.c

Patch 8.2.4089 (after 8.2.4078)
Problem:    Terminal test for current directory fails on FreeBSD.
Solution:   Skip the test.
Files:      src/testdir/test_terminal3.vim

Patch 8.2.4090
Problem:    After restoring a session buffer order can be quite different.
Solution:   Create buffers first. (Evgeni Chasnovski, closes #9520)
Files:      src/session.c, src/testdir/test_mksession.vim

Patch 8.2.4091
Problem:    Virtcol is recomputed for statusline unnecessarily.
Solution:   Just use "w_virtcol". (closes #9523)
Files:      src/buffer.c, src/testdir/test_statusline.vim

Patch 8.2.4092
Problem:    macOS CI: unnecessarily doing "Install packages".
Solution:   Only do "Install packages" for huge build.  (Ozaki Kiichi,
            closes #9521)
Files:      .github/workflows/ci.yml

Patch 8.2.4093
Problem:    Cached breakindent values not initialized properly.
Solution:   Initialize and cache formatlistpat. (Christian Brabandt,
            closes #9526, closes #9512)
Files:      runtime/doc/options.txt, src/indent.c, src/option.c,
            src/proto/option.pro, src/testdir/test_breakindent.vim

Patch 8.2.4094
Problem:    'virtualedit' is window-local but using buffer-local enum.
Solution:   Use window-local enum. (closes #9529)
Files:      src/option.h, src/optiondefs.h

Patch 8.2.4095
Problem:    Sed script not recognized by the first line.
Solution:   Recognize a sed script starting with "#n". (Doug Kearns)
Files:      runtime/scripts.vim, src/testdir/test_filetype.vim

Patch 8.2.4096
Problem:    Linux CI: unnecessarily installing packages
Solution:   Only install packages for huge build.  (Ozaki Kiichi,
            closes #9530)
Files:      .github/workflows/ci.yml

Patch 8.2.4097
Problem:    Wrong number in error message on 32 bit system. (John Paul Adrian
            Glaubitz)
Solution:   Add type cast. (closes #9527)
Files:      src/vim9compile.c

Patch 8.2.4098
Problem:    Typing "interrupt" at debug prompt may keep exception around,
            causing function calls to fail.
Solution:   Discard any exception at the toplevel. (closes #9532)
Files:      src/main.c

Patch 8.2.4099
Problem:    Vim9: cannot use Vim9 syntax in mapping.
Solution:   Add <ScriptCmd> to use the script context for a command.
Files:      runtime/doc/map.txt, src/normal.c, src/getchar.c,
            src/proto/getchar.pro, src/ex_getln.c, src/edit.c, src/terminal.c,
            src/keymap.h, src/insexpand.c, src/misc2.c, src/ops.c,
            src/testdir/test_vim9_import.vim

Patch 8.2.4100
Problem:    Early return when getting the 'formatlistpat' value.
Solution:   Remove the first line. (Christian Brabandt)
Files:      src/option.c, src/testdir/test_breakindent.vim

Patch 8.2.4101
Problem:    Warning for unused argument in tiny version.
Solution:   Add "UNUSED".
Files:      src/getchar.c

Patch 8.2.4102
Problem:    Vim9: import cannot be used after method.
Solution:   Recognize an imported function name. (closes #9496)
Files:      src/eval.c, src/testdir/test_vim9_import.vim

Patch 8.2.4103
Problem:    Vim9: variable declared in for loop not initialized.
Solution:   Always initialize the variable. (closes #9535)
Files:      src/vim9instr.c, src/proto/vim9instr.pro, src/vim9compile.c,
            src/testdir/test_vim9_assign.vim

Patch 8.2.4104
Problem:    Vim9: lower casing the autoload prefix causes problems.
Solution:   Always store the prefix with case preserved.
Files:      src/scriptfile.c, src/testdir/test_vim9_import.vim

Patch 8.2.4105
Problem:    Translation related comment in the wrong place.
Solution:   Move it back with the text. (Ken Takata, closes #9537)
Files:      src/errors.h, src/ex_docmd.c

Patch 8.2.4106
Problem:    Going over the end of the w_lines array.
Solution:   Break out of the loop when "idx" is too big. (issue #9540)
Files:      src/drawscreen.c

Patch 8.2.4107
Problem:    Script context not restored after using <ScriptCmd>.
Solution:   Also restore context when not in a script. (closes #9536)
            Add the 'c' flag to feedkeys() to be able to test this.
Files:      runtime/doc/builtin.txt, src/getchar.c, src/evalfunc.c,
            src/testdir/test_mapping.vim

Patch 8.2.4108
Problem:    Going over the end of the w_lines array.
Solution:   Check not going over the end and limit to Rows. (issue #9540)
Files:      src/drawscreen.c

Patch 8.2.4109
Problem:    MS-Windows: high dpi support is outdated.
Solution:   Improve High DPI support by using PerMonitorV2. (Ken Takata
            closes #9525, closes #3102)
Files:      src/gui.c, src/gui.h, src/gui_w32.c, src/vim.manifest

Patch 8.2.4110
Problem:    Coverity warns for using NULL pointer.
Solution:   Check "evalarg" is not NULL.  Skip errors when "verbose" is false.
Files:      src/eval.c

Patch 8.2.4111
Problem:    Potential problem when map is deleted while executing.
Solution:   Reset last used map pointer when deleting a mapping.
Files:      src/map.c

Patch 8.2.4112
Problem:    Function not deleted at end of test.
Solution:   Delete the function.
Files:      src/testdir/test_diffmode.vim

Patch 8.2.4113
Problem:    Typo on DOCMD_RANGEOK results in not recognizing command.
Solution:   Correct the typo. (closes #9539)
Files:      src/vim.h, src/testdir/test_mapping.vim

Patch 8.2.4114
Problem:    Vim9: type checking for a funcref does not work for when it is
            used in a method.
Solution:   Pass the base to where the type is checked.
Files:      src/vim9type.c, src/proto/vim9type.pro, src/userfunc.c,
            src/testdir/test_vim9_expr.vim

Patch 8.2.4115
Problem:    Cannot use a method with a complex expression.
Solution:   Evaluate the expression after "->" and use the result.
Files:      src/eval.c, src/errors.h, src/testdir/test_vim9_expr.vim

Patch 8.2.4116
Problem:    Vim9: cannot use a method with a complex expression in a :def
            function.
Solution:   Implement compiling the expression.
Files:      src/vim9expr.c, src/testdir/test_vim9_expr.vim

Patch 8.2.4117
Problem:    Vim9: wrong white space error after using imported item.
Solution:   Don't skip over white space. (closes #9544)
Files:      src/eval.c, src/testdir/test_vim9_import.vim

Patch 8.2.4118
Problem:    Using UNUSED for argument that is used.
Solution:   Remove UNUSED.
Files:      src/usercmd.c

Patch 8.2.4119
Problem:    Build failure when disabling the channel feature.
Solution:   Adjust #ifdef. (Dominique Pellé, closes #9545)
Files:      src/misc2.c

Patch 8.2.4120
Problem:    Block insert goes over the end of the line.
Solution:   Handle invalid byte better.  Fix inserting the wrong text.
Files:      src/ops.c, src/testdir/test_visual.vim

Patch 8.2.4121
Problem:    Visual test fails on MS-Windows.
Solution:   Set 'isprint' so that the character used is not printable.
Files:      src/testdir/test_visual.vim

Patch 8.2.4122
Problem:    ":command Cmd" does not show custom completion argument.
Solution:   Show the completion argument when using ":verbose".
Files:      src/usercmd.c, src/testdir/test_usercommands.vim

Patch 8.2.4123
Problem:    Complete function cannot be import.Name.
Solution:   Dereference the function name if needed.  Also: do not see
            "import.Name" as a builtin function. (closes #9541)
Files:      src/userfunc.c, src/eval.c, src/testdir/test_vim9_import.vim

Patch 8.2.4124
Problem:    Vim9: method in compiled function may not see script item.
Solution:   Make sure not to skip to the next line. (closes #9496)
Files:      src/vim9expr.c, src/testdir/test_vim9_expr.vim

Patch 8.2.4125
Problem:    Completion tests fail.
Solution:   Disable error messages while dereferencing the function name.
Files:      src/eval.c

Patch 8.2.4126
Problem:    Crash on exit when built with dynamic Tcl and EXITFREE is defined.
            (Dominique Pellé)
Solution:   Only call Tcl_Finalize() when initialized. (closes #9546)
Files:      src/if_tcl.c

Patch 8.2.4127
Problem:    Build failure without the +eval feature.
Solution:   Add #ifdef.
Files:      src/usercmd.c

Patch 8.2.4128
Problem:    Crash when method cannot be found. (Christian J. Robinson)
Solution:   Don't mix up pointer names.
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.4129
Problem:    Building with +sound but without +eval fails. (Dominique Pellé)
Solution:   Disable canberra in tiny and small build. (closes #9548)
Files:      src/configure.ac, src/auto/configure

Patch 8.2.4130
Problem:    MS-Windows: MSVC build may have libraries duplicated.
Solution:   Improve the MSVC Makefile. (Ken Takata, closes #9547)
Files:      src/Make_mvc.mak

Patch 8.2.4131
Problem:    Vim9: calling function in autoload import does not work in a :def
            function.
Solution:   When a variable is not found and a PCALL follows use a funcref.
            (closes #9550)
Files:      src/vim9execute.c, src/testdir/test_vim9_import.vim

Patch 8.2.4132
Problem:    Vim9: wrong error message when autoload script can't be found.
Solution:   Correct check for using autoload with wrong name.
Files:      src/vim9script.c, src/testdir/test_vim9_import.vim

Patch 8.2.4133
Problem:    output of ":scriptnames" goes into the message history, while this
            does not happen for other commands, such as ":ls".
Solution:   Use msg_outtrans() instead of smsg(). (closes #9551)
Files:      src/scriptfile.c, src/testdir/test_scriptnames.vim

Patch 8.2.4134
Problem:    MS-Windows: test for import with absolute path fails.
Solution:   Handle path starting with slash as an absolute path.
Files:      src/vim9script.c

Patch 8.2.4135
Problem:    Vim9: ":scriptnames" shows unloaded imported autoload script.
Solution:   Mark the unloaded script with "A". (closes #9552)
Files:      runtime/doc/repeat.txt, src/scriptfile.c,
            src/testdir/test_vim9_import.vim

Patch 8.2.4136
Problem:    Vim9: the "autoload" argument of ":vim9script" is not useful.
Solution:   Remove the argument. (closes #9555)
Files:      runtime/doc/vim9.txt, runtime/doc/repeat.txt, src/vim9script.c,
            src/errors.h, src/testdir/test_vim9_import.vim

Patch 8.2.4137
Problem:    Vim9: calling import with and without method is inconsistent.
Solution:   Set a flag that a parenthesis follows to compile_load_scriptvar().
            Add some more tests.  Improve error message.
Files:      src/vim9expr.c, src/vim9execute.c, src/vim9script.c,
            src/testdir/test_vim9_import.vim

Patch 8.2.4138
Problem:    Vim9: no error for return with argument when the function does not
            return anything.
Solution:   Give an error for the invalid argument. (issue #9497)
Files:      src/vim9cmds.c, src/testdir/test_vim9_func.vim

Patch 8.2.4139
Problem:    Using freed memory if an expression abbreviation deletes the
            abbreviation.
Solution:   Do not access the pointer after evaluating the expression.
Files:      src/map.c, src/testdir/test_mapping.vim

Patch 8.2.4140
Problem:    maparg() does not indicate the type of script where it was defined.
Solution:   Add "scriptversion".
Files:      runtime/doc/builtin.txt, src/map.c, src/testdir/test_maparg.vim

Patch 8.2.4141 (after 8.2.4140)
Problem:    Vim9 builtin functions test fails.
Solution:   Add "scriptversion" item to maparg() result.
Files:      src/testdir/test_vim9_builtin.vim

Patch 8.2.4142
Problem:    Build failure with normal features without persistent undo.
Solution:   Adjust #ifdef. (closes #9557)
Files:      src/fileio.c

Patch 8.2.4143
Problem:    MS-Windows: IME support for Win9x is obsolete.
Solution:   Remove the Win9x code. (Ken Takata, closes #9559)
Files:      src/gui_w32.c

Patch 8.2.4144
Problem:    Cannot load libsodium dynamically.
Solution:   Support dynamic loading on MS-Windows. (Ken Takata, closes #9554)
Files:      src/Make_cyg_ming.mak, src/Make_mvc.mak, src/buffer.c,
            src/crypt.c, src/memline.c, src/proto/crypt.pro

Patch 8.2.4145
Problem:    Confusing error when using name of import for a function.
Solution:   Pass a flag to trans_function_name().
Files:      src/vim.h, src/userfunc.c, src/proto/userfunc.pro, src/eval.c,
            src/testdir/test_vim9_import.vim

Patch 8.2.4146
Problem:    Vim9: shadowed function can be used in compiled function but not
            at script level.
Solution:   Also give an error in a compiled function. (closes #9563)
Files:      src/vim9expr.c

Patch 8.2.4147
Problem:    E464 does not always include the offending command.
Solution:   Add another error message with "%s". (closes #9564)
Files:      src/errors.h, src/vim9compile.c, src/ex_docmd.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.4148
Problem:    Deleting any mapping may cause <ScriptCmd> to not set the script
            context.
Solution:   Only reset last_used_map if it is the deleted mapping.
            (closes #9568)
Files:      src/map.c, src/getchar.c, src/proto/getchar.pro,
            src/testdir/test_mapping.vim

Patch 8.2.4149
Problem:    Test override not restored, autocommand left behind.
Solution:   Correct restoring test override.  Delete autocommand afterwards.
Files:      src/testdir/test_autocmd.vim, src/testdir/test_mapping.vim

Patch 8.2.4150
Problem:    Coverity warns for using pointer after free.
Solution:   Swap statements, even though using the pointer is no problem.
Files:      src/map.c

Patch 8.2.4151
Problem:    Reading beyond the end of a line.
Solution:   For block insert only use the offset for correcting the length.
Files:      src/ops.c, src/testdir/test_visual.vim

Patch 8.2.4152
Problem:    Block insert with double wide character fails.
Solution:   Adjust the expected output.
Files:      src/testdir/test_utf8.vim

Patch 8.2.4153
Problem:    MS-Windows: Global IME is no longer supported.
Solution:   Remove the Global IME implementation. (Ken Takata, closes #9562)
Files:      Filelist, runtime/doc/mbyte.txt, src/Make_mvc.mak, src/dimm.idl,
            src/glbl_ime.cpp, src/glbl_ime.h, src/gui_w32.c, src/vim.h

Patch 8.2.4154
Problem:    ml_get error when exchanging windows in Visual mode.
Solution:   Correct end of Visual area when entering another buffer.
Files:      src/window.c, src/testdir/test_visual.vim

Patch 8.2.4155
Problem:    Translating strftime() argument results in check error.
Solution:   Add gettext comment.
Files:      src/time.c

Patch 8.2.4156
Problem:    Fileinfo message overwrites echo'ed message.
Solution:   Reset need_fileinfo when displaying a message. (Rob Pilling,
            closes #9569)
Files:      src/message.c, src/testdir/test_messages.vim,
            src/testdir/dumps/Test_fileinfo_after_echo.dump

Patch 8.2.4157
Problem:    Terminal test fails because Windows sets the title.
Solution:   Add the "vterm_title" testing override and use it in the test.
            (Ozaki Kiichi, closes #9556)
Files:      runtime/doc/testing.txt, src/globals.h, src/terminal.c,
            src/testing.c, src/testdir/test_terminal.vim

Patch 8.2.4158
Problem:    MS-Windows: memory leak in :browse.
Solution:   Free stuff before returning. (Ken Takata, closes #9574)
Files:      src/gui_w32.c

Patch 8.2.4159
Problem:    MS-Windows: _WndProc() is very long.
Solution:   Move code to separate functions. (Ken Takata, closes #9573)
Files:      src/gui_w32.c

Patch 8.2.4160
Problem:    Cannot change the register used for Select mode delete.
Solution:   Make CTRL-R set the register to be used when deleting text for
            Select mode. (Shougo Matsushita, closes #9531)
Files:      runtime/doc/visual.txt, src/globals.h, src/normal.c, src/ops.c,
            src/testdir/test_selectmode.vim

Patch 8.2.4161
Problem:    Vim9: warning for missing white space after imported variable.
Solution:   Do not skip white space. (closes #9567)
Files:      src/vim9expr.c, src/testdir/test_vim9_import.vim

Patch 8.2.4162
Problem:    Vim9: no error for redefining function with export.
Solution:   Check for existing function with/without prefix. (closes #9577)
Files:      src/userfunc.c, src/scriptfile.c, src/testdir/test_vim9_import.vim

Patch 8.2.4163
Problem:    No error for omitting function name after autoload prefix.
Solution:   Check for missing function name. (issue #9577)
Files:      src/userfunc.c, src/testdir/test_vim9_import.vim

Patch 8.2.4164 (after 8.2.4162)
Problem:    Error in legacy code for function shadowing variable.
Solution:   Only give the error in Vim9 script.
Files:      src/userfunc.c

Patch 8.2.4165
Problem:    The nv_g_cmd() function is too long.
Solution:   Move code to separate functions. (Yegappan Lakshmanan,
            closes #9576)
Files:      src/normal.c

Patch 8.2.4166
Problem:    Undo synced when switching buffer in another window.
Solution:   Do not sync undo when not needed. (closes #9575)
Files:      src/buffer.c, src/testdir/test_timers.vim

Patch 8.2.4167
Problem:    Vim9: error message for old style import.
Solution:   Use another error message.  Add a test.
Files:      src/evalvars.c, src/errors.h, src/testdir/test_vim9_import.vim

Patch 8.2.4168 (after 8.2.4163)
Problem:    Disallowing empty function name breaks existing plugins.
Solution:   Allow empty function name in legacy script.
Files:      src/userfunc.c, src/testdir/test_autoload.vim,
            src/testdir/sautest/autoload/foo.vim

Patch 8.2.4169
Problem:    MS-Windows: unnecessary casts and other minor things.
Solution:   Clean up the MS-Windows code. (Ken Takata, closes #9583)
Files:      src/gui_w32.c

Patch 8.2.4170
Problem:    MS-Windows: still using old message API calls.
Solution:   Call the "W" functions directly. (Ken Takata, closes #9582)
Files:      src/gui_w32.c, src/os_mswin.c, src/os_win32.c, src/os_win32.h

Patch 8.2.4171
Problem:    Cannot invoke option function using autoload import.
Solution:   Expand the import to an autoload function name. (closes #9578)
Files:      src/userfunc.c, src/evalvars.c, src/proto/evalvars.pro,
            src/option.c, src/testdir/test_vim9_import.vim

Patch 8.2.4172
Problem:    Filetype detection for BASIC is not optimal.
Solution:   Improve BASIC filetype detection. (Doug Kearns)
Files:      runtime/autoload/dist/ft.vim, runtime/filetype.vim,
            src/testdir/test_filetype.vim

Patch 8.2.4173
Problem:    Cannot use an import in 'foldexpr'.
Solution:   Set the script context to where 'foldexpr' was set. (closes #9584)
            Fix that the script context was not set for all buffers.
Files:      src/eval.c, src/proto/eval.pro, src/fold.c, src/structs.h,
            src/option.c, src/testdir/test_vim9_import.vim

Patch 8.2.4174
Problem:    Vim9: can use an autoload name in normal script.
Solution:   Disallow using an autoload name.
Files:      src/userfunc.c, src/errors.h, src/testdir/test_vim9_import.vim

Patch 8.2.4175
Problem:    MS-Windows: runtime check for multi-line balloon is obsolete.
Solution:   Remove the obsolete code. (Ken Takata, closes #9592)
Files:      src/evalfunc.c, src/gui_w32.c, src/proto/gui_w32.pro

Patch 8.2.4176
Problem:    Vim9: cannot use imported function with call().
Solution:   Translate the function name. (closes #9590)
Files:      src/evalfunc.c, src/testdir/test_vim9_import.vim

Patch 8.2.4177
Problem:    Vim9: autoload script not loaded after "vim9script noclear".
Solution:   Check IMP_FLAGS_AUTOLOAD properly. (closes #9593)
Files:      src/vim9compile.c, src/testdir/test_vim9_import.vim

Patch 8.2.4178
Problem:    Vim9: invalid error for return type of lambda when debugging.
Solution:   Do not check the return type of a lambda. (closes #9589)
Files:      src/vim9cmds.c

Patch 8.2.4179
Problem:    'foldtext' is evaluated in the current script context.
Solution:   Use the script context where the option was set.
Files:      src/fold.c, src/buffer.c, src/eval.c, src/proto/eval.pro,
            src/findfile.c, src/testdir/test_vim9_import.vim

Patch 8.2.4180
Problem:    'balloonexpr' is evaluated in the current script context.
Solution:   Use the script context where the option was set.
Files:      src/beval.c, src/option.c, src/proto/option.pro,
            src/testdir/test_balloon.vim,
            src/testdir/dumps/Test_balloon_eval_term_01.dump,
            src/testdir/dumps/Test_balloon_eval_term_01a.dump,
            src/testdir/dumps/Test_balloon_eval_term_02.dump

Patch 8.2.4181
Problem:    Vim9: cannot use an import in 'diffexpr'.
Solution:   Set the script context when evaluating 'diffexpr'.  Do not require
            'diffexpr' to return a bool, it was ignored anyway.
Files:      src/evalvars.c, src/testdir/test_vim9_import.vim

Patch 8.2.4182 (after 8.2.4182)
Problem:    Memory leak when evaluating 'diffexpr'.
Solution:   Use free_tv() instead of clear_tv().
Files:      src/evalvars.c

Patch 8.2.4183
Problem:    Cannot use an import in 'formatexpr'.
Solution:   Set the script context when evaluating 'formatexpr'.
Files:      src/textformat.c, src/testdir/test_vim9_import.vim

Patch 8.2.4184
Problem:    Cannot use an import in 'includeexpr'.
Solution:   Set the script context when evaluating 'includeexpr'
Files:      src/findfile.c, src/testdir/test_vim9_import.vim

Patch 8.2.4185
Problem:    Cannot use an import in 'indentexpr'.
Solution:   Set the script context when evaluating 'indentexpr'
Files:      src/indent.c, src/testdir/test_vim9_import.vim

Patch 8.2.4186
Problem:    Cannot use an import in 'patchexpr'.
Solution:   Set the script context when evaluating 'patchexpr'.  Do not
            require 'patchexpr' to return a bool, it was ignored anyway.
Files:      src/evalvars.c, src/testdir/test_vim9_import.vim

Patch 8.2.4187
Problem:    Gnuplot file not recognized.
Solution:   Recognize ".gnuplot". (closes #9588)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4188
Problem:    Not all gitconfig files are recognized.
Solution:   Add a few more patterns. (Tim Pope, closes #9597)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4189
Problem:    MS-Windows: code for "old look" is obsolete.
Solution:   Delete obsolete code.  Use "MS Shell Dlg" font. (Ken Takata,
            closes #9596)
Files:      src/gui_w32.c

Patch 8.2.4190
Problem:    All conceal tests are skipped without the screendumps feature.
Solution:   Only skip the tests that use screendumps. (closes #9599)
Files:      src/testdir/test_conceal.vim

Patch 8.2.4191
Problem:    json5 files are not recognized.
Solution:   Add a pattern for json5 files. (closes #9601)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4192
Problem:    Cannot use an import in 'printexpr'.
Solution:   Set the script context when evaluating 'printexpr'.
Files:      src/evalvars.c, src/testdir/test_vim9_import.vim

Patch 8.2.4193
Problem:    Cannot use an import in 'charconvert'.
Solution:   Set the script context when evaluating 'charconvert'.  Also expand
            script-local functions in 'charconvert'.
Files:      src/evalvars.c, src/optionstr.c, src/testdir/test_vim9_import.vim

Patch 8.2.4194
Problem:    MS-Windows: code for calculating font size is duplicated.
Solution:   Move the code to a function. (Ken Takata, closes #9603)
Files:      src/gui_w32.c

Patch 8.2.4195
Problem:    Resizing terminal may cause to behave like CTRL-Z.
Solution:   Set "got_tstp" only when in_mch_suspend is set. (Dorian Bivolaru,
            closes #9602, closes #9586)
Files:      src/os_unix.c

Patch 8.2.4196
Problem:    Various file types not recognized.
Solution:   Add patterns to recognize more file types (closes #9607)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4197
Problem:    Cannot use an import in the "expr" part of 'spellsuggest'.
Solution:   Set the script context when evaluating "expr" of 'spellsuggest'.
Files:      src/evalvars.c, src/testdir/test_vim9_import.vim

Patch 8.2.4198
Problem:    Vim9: the switch for executing instructions is too long.
Solution:   Move some code to separate functions.
Files:      src/vim9execute.c

Patch 8.2.4199
Problem:    MS-Windows: Support for MSVC before 2003 is not useful.
Solution:   Remove the exceptions for MSVC 6.0. (Ken Takata, closes #9616)
Files:      src/GvimExt/gvimext.h, src/ex_docmd.c, src/feature.h,
            src/gui_w32.c, src/if_cscope.c, src/if_ole.cpp, src/if_ruby.c,
            src/macros.h, src/os_mswin.c, src/os_win32.c, src/os_win32.h,
            src/proto/os_win32.pro, src/time.c, src/vim.h

Patch 8.2.4200
Problem:    Some tests do not clean up properly.
Solution:   Delete created files. (Yegappan Lakshmanan, closes #9611)
Files:      src/testdir/test_filetype.vim, src/testdir/test_messages.vim,
            src/testdir/test_vim9_import.vim

Patch 8.2.4201
Problem:    When using the GUI CTRL-Z does not stop gvim.
Solution:   When using the GUI set SIGTSTP to SIG_DFL. (Andrew Maltsev,
            closes #9570)
Files:      src/os_unix.c

Patch 8.2.4202
Problem:    Vim9: cannot export function that exists globally.
Solution:   When checking if a function already exists only check for
            script-local functions. (closes #9615)
Files:      src/userfunc.c, src/proto/userfunc.pro, src/vim.h,
            src/vim9compile.c, src/vim9instr.c,
            src/testdir/test_vim9_import.vim

Patch 8.2.4203
Problem:    Entering a character with CTRL-V may include modifiers.
Solution:   Reset "mod_mask" when entering a character with digits after
            CTRL-V. (closes #9610)
Files:      src/edit.c, src/testdir/test_edit.vim

Patch 8.2.4204
Problem:    screenpos() has non-zero row for invisible text.
Solution:   Only add the window row when the text is visible. (closes #9618)
Files:      src/move.c, src/testdir/test_cursor_func.vim

Patch 8.2.4205
Problem:    The normal_cmd() function is too long.
Solution:   Move parts to separate functions. (Yegappan Lakshmanan,
            closes #9608)
Files:      src/normal.c

Patch 8.2.4206
Problem:    Condition with many "(" causes a crash.
Solution:   Limit recursion to 1000.
Files:      src/errors.h, src/eval.c, src/testdir/test_eval_stuff.vim

Patch 8.2.4207 (after 8.2.4206)
Problem:    Recursion test fails with MSVC.
Solution:   Use a smaller limit for MSVC.
Files:      src/eval.c

Patch 8.2.4208
Problem:    Using setbufvar() may change the window title.
Solution:   Do not redraw when creating the autocommand window. (closes #9613)
Files:      src/autocmd.c, src/testdir/test_functions.vim

Patch 8.2.4209
Problem:    partial in 'opfunc' cannot use an imported function.
Solution:   Also expand the function name in a partial. (closes #9614)
Files:      src/evalvars.c, src/testdir/test_vim9_import.vim

Patch 8.2.4210 (after 8.2.4208)
Problem:    Window title test fails in some configurations.
Solution:   Only run the test if the title can be obtained.
Files:      src/testdir/test_functions.vim

Patch 8.2.4211 (after 8.2.4208)
Problem:    Window title test still fails in some configurations.
Solution:   Use WaitForAssert().
Files:      src/testdir/test_functions.vim

Patch 8.2.4212 (after 8.2.4208)
Problem:    Window title test still fails in some configurations.
Solution:   Explicitly set the 'title' option.
Files:      src/testdir/test_functions.vim

Patch 8.2.4213
Problem:    Too much code for supporting old MSVC versions.
Solution:   Remove MSVC 2003 support. (Ken Takata, closes #9623)
Files:      Filelist, src/INSTALLpc.txt, src/Make_mvc.mak, src/gui_w32.c,
            src/msvcsetup.bat, src/os_win32.c

Patch 8.2.4214
Problem:    Illegal memory access with large 'tabstop' in Ex mode.
Solution:   Allocate enough memory.
Files:      src/ex_getln.c, src/testdir/test_ex_mode.vim

Patch 8.2.4215
Problem:    Illegal memory access when copying lines in Visual mode.
Solution:   Adjust the Visual position after copying lines.
Files:      src/ex_cmds.c, src/testdir/test_visual.vim

Patch 8.2.4216
Problem:    Vim9: cannot use a function from an autoload import directly.
Solution:   Add the AUTOLOAD instruction to figure out at runtime.
            (closes #9620)
Files:      src/vim9expr.c, src/vim9.h, src/vim9execute.c, src/vim9instr.c,
            src/proto/vim9instr.pro, src/testdir/test_vim9_import.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.4217
Problem:    Illegal memory access when undo makes Visual area invalid.
Solution:   Correct the Visual area after undo.
Files:      src/undo.c, src/testdir/test_visual.vim

Patch 8.2.4218
Problem:    Illegal memory access with bracketed paste in Ex mode.
Solution:   Reserve space for the trailing NUL.
Files:      src/edit.c, src/testdir/test_paste.vim

Patch 8.2.4219
Problem:    Reading before the start of the line.
Solution:   Check boundary before trying to read the character.
Files:      src/register.c, src/testdir/test_visual.vim

Patch 8.2.4220
Problem:    MS-Windows: some old compiler support remains.
Solution:   Remove obsolete compiler support. (Ken Takata, closes #9627)
Files:      src/Make_mvc.mak, src/vim.h

Patch 8.2.4221
Problem:    Some functions in normal.c are very long.
Solution:   Move code to separate functions. (Yegappan Lakshmanan,
            closes #9628)
Files:      src/normal.c

Patch 8.2.4222
Problem:    MS-Windows: clumsy way to suppress progress on CI.
Solution:   Check for "$CI" in the Makefile itself. (Ken Takata, closes #9631)
Files:      .github/workflows/ci.yml, ci/appveyor.bat, src/Make_mvc.mak

Patch 8.2.4223
Problem:    Long/int compiler warnings; function arguments swapped.
Solution:   Add type casts.  Swap arguments. (Ken Takata, closes #9632)
Files:      src/alloc.c, src/eval.c, src/vim9script.c

Patch 8.2.4224
Problem:    Vim9: no error when using a number for map() second argument
Solution:   Disallow number to string conversion. (closes #9630)
Files:      src/eval.c, src/evalfunc.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.4225
Problem:    Vim9: depth argument of :lockvar not parsed in :def function.
Solution:   Parse the optional depth argument. (closes #9629)
            Fix that locking doesn't work for a non-materialize list.
Files:      src/vim9cmds.c, src/evalvars.c, src/structs.h, src/evalfunc.c,
            src/errors.h, src/vim9execute.c, src/testdir/test_vim9_cmd.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.4226 (after 8.2.4224)
Problem:    Filter-map test fails.
Solution:   Only reject number argument in Vim9 script.
Files:      src/eval.c

Patch 8.2.4227
Problem:    Vim9: using "lockvar!" in :def function does not work.
Solution:   Add "!" instead of "-1". (closes #9634)
Files:      src/vim9cmds.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.4228
Problem:    No tests for clicking in the GUI tabline.
Solution:   Add test functions to generate the events.  Add tests using the
            functions. (Yegappan Lakshmanan, closes #9638)
Files:      runtime/doc/builtin.txt, runtime/doc/testing.txt,
            runtime/doc/usr_41.txt, src/evalfunc.c, src/normal.c,
            src/proto/testing.pro, src/testdir/test_diffmode.vim,
            src/testdir/test_gui.vim, src/testdir/test_normal.vim,
            src/testing.c

Patch 8.2.4229
Problem:    Possible crash when invoking timer callback fails.
Solution:   Initialize the typval.  Give an error for an empty callback.
            (closes #9636)
Files:      src/time.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.4230
Problem:    MS-Windows: set_guifontwide() is included but won't work.
Solution:   Include set_guifontwide() only for X11. (Ken Takata, closes #9640)
Files:      src/gui.c

Patch 8.2.4231
Problem:    Vim9: map() gives type error when type was not declared.
Solution:   Only check the type when it was declared, like extend() does.
            (closes #9635)
Files:      src/list.c, src/evalfunc.c, src/vim9instr.c,
            src/testdir/test_vim9_builtin.vim,
            src/testdir/test_vim9_assign.vim

Patch 8.2.4232 (after 8.2.4231)
Problem:    Some compilers don't like a goto label without statement.
Solution:   Return instead of using a goto.
Files:      src/list.c

Patch 8.2.4233
Problem:    Crash when recording and using Select mode.
Solution:   When deleting the last recorded character check there is something
            to delete.
Files:      src/getchar.c, src/testdir/test_registers.vim

Patch 8.2.4234
Problem:    test_garbagecollect_now() does not check v:testing as documented.
Solution:   Give an error if v:testing is not set.
Files:      src/testing.c, src/errors.h, src/testdir/test_functions.vim

Patch 8.2.4235
Problem:    Invalid check for NULL pointer.
Solution:   Remove the check.
Files:      src/getchar.c

Patch 8.2.4236
Problem:    Accessing freed memory.
Solution:   Set the bh_curr pointer to NULL.
Files:      src/getchar.c

Patch 8.2.4237
Problem:    Record buffer wrong if character in Select mode was not typed.
Solution:   Only delete the tail from the record buffer if the character was
            typed. (closes #9650)
Files:      src/normal.c, src/testdir/test_registers.vim

Patch 8.2.4238
Problem:    *.tf file could be filetype "tf" or "terraform".
Solution:   Detect the type from the file contents. (closes #9642)
Files:      runtime/filetype.vim, runtime/autoload/dist/ft.vim,
            src/testdir/test_filetype.vim

Patch 8.2.4239
Problem:    Build fails with unusual configuration.
Solution:   Adjust #ifdef. (closes #9651)
Files:      src/testing.c

Patch 8.2.4240
Problem:    Error for using flatten() in Vim9 script is unclear.
Solution:   Add a remark to use flattennew().
Files:      src/errors.h

Patch 8.2.4241
Problem:    Some type casts are redundant.
Solution:   Remove the type casts. (closes #9643)
Files:      src/blob.c, src/buffer.c, src/channel.c, src/clientserver.c,
            src/clipboard.c, src/drawline.c, src/drawscreen.c, src/edit.c,
            src/evalfunc.c, src/ex_cmds.c, src/ex_docmd.c, src/ex_eval.c,
            src/fold.c, src/if_cscope.c, src/json.c, src/match.c,
            src/memline.c, src/message.c, src/misc1.c, src/normal.c,
            src/ops.c, src/option.c, src/optionstr.c, src/os_unix.c,
            src/register.c, src/sign.c, src/spellfile.c, src/tag.c, src/ui.c,
            src/undo.c, src/window.c

Patch 8.2.4242
Problem:    Put in Visual mode cannot be repeated.
Solution:   Use "P" to put without yanking the deleted text into the unnamed
            register. (Shougo Matsushita, closes #9591)
Files:      runtime/doc/visual.txt, src/normal.c, src/register.c,
            src/testdir/test_visual.vim

Patch 8.2.4243
Problem:    Lua tests fail with Lua 5.4.4.
Solution:   Check messages like before Lua 5.4.3. (Jakub Kulík, closes #9652)
Files:      src/testdir/test_lua.vim

Patch 8.2.4244
Problem:    MS-Windows: warning from MSVC on debug build.
Solution:   Adjust "/opt" options.  Remove unused variables.  Make variables
            uppercase for consistency. (Ken Takata, closes #9647)
Files:      src/Make_mvc.mak

Patch 8.2.4245
Problem:    ":retab 0" may cause illegal memory access.
Solution:   Limit the value of 'tabstop' to 10000.
Files:      src/option.c, src/vim.h, src/indent.c,
            src/testdir/test_options.vim

Patch 8.2.4246
Problem:    One error message not in errors.h. (Antonio Colombo)
Solution:   Move the message and rename.
Files:      src/errors.h, src/if_perl.xs

Patch 8.2.4247
Problem:    Stack corruption when looking for spell suggestions.
Solution:   Prevent the depth increased too much.  Add a five second time
            limit to finding suggestions.
Files:      src/spellsuggest.c, src/testdir/test_spell.vim

Patch 8.2.4248
Problem:    No proper test for moving the window separator.
Solution:   Add a test.  Add comment in code. (closes #9656)
Files:      src/window.c, src/testdir/test_window_cmd.vim

Patch 8.2.4249
Problem:    The timeout limit for spell suggestions is always 5000 milli
            seconds.
Solution:   Add the "timeout" entry to 'spellsuggest'.
Files:      runtime/doc/options.txt, src/spellsuggest.c,
            src/testdir/test_spell.vim

Patch 8.2.4250
Problem:    Channel out callback test is flaky on Mac.
Solution:   Assign high priority to the test process. (Ozaki Kiichi,
            closes #9653)
Files:      src/testdir/test_channel_pipe.py, src/testdir/thread_util.py

Patch 8.2.4251
Problem:    Vala files are not recognized.
Solution:   Add the *.vala pattern. (closes #9654)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4252
Problem:    Generating the normal command table at runtime is inefficient.
Solution:   Generate the table with a Vim script and put it in a header file.
            (Yegappan Lakshmanan, closes #9648)
Files:      Filelist, runtime/doc/builtin.txt, runtime/doc/usr_41.txt,
            src/Make_cyg_ming.mak, src/Make_mvc.mak, src/Make_vms.mms,
            src/Makefile, src/create_nvcmdidxs.vim, src/evalfunc.c,
            src/main.c, src/normal.c, src/nv_cmdidxs.h, src/proto/normal.pro

Patch 8.2.4253
Problem:    Using freed memory when substitute uses a recursive function call.
Solution:   Make a copy of the substitute text.
Files:      src/ex_cmds.c, src/testdir/test_substitute.vim

Patch 8.2.4254
Problem:    Using short instead of int.
Solution:   Use int. (closes #9658)
Files:      src/if_cscope.c

Patch 8.2.4255
Problem:    Theoretical computation overflow.
Solution:   Perform multiplication in a wider type. (closes #9657)
Files:      src/alloc.c, src/drawline.c, src/eval.c, src/evalfunc.c,
            src/ex_docmd.c, src/hardcopy.c, src/list.c, src/memfile.c,
            src/memline.c, src/popupwin.c

Patch 8.2.4256
Problem:    MS-Windows: compiler warnings when compiled with /W4.
Solution:   Small adjustments to the code. (Ken Takata, closes #9659)
Files:      src/gui_w32.c, src/os_win32.c

Patch 8.2.4257
Problem:    Vim9: finding global function without g: prefix but not finding
            global variable is inconsistent.
Solution:   Require using g: for a global function.  Change the vim9.vim
            script into a Vim9 script with exports.  Fix that import in legacy
            script does not work.
Files:      src/vim9expr.c, src/evalfunc.c, src/eval.c, src/userfunc.c,
            src/testdir/vim9.vim, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_builtin.vim, src/testdir/test_vim9_cmd.vim,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_import.vim,
            src/testdir/test_vim9_script.vim, src/testdir/test_blob.vim,
            src/testdir/test_execute_func.vim, src/testdir/test_debugger.vim,
            src/testdir/test_expr.vim, src/testdir/test_filter_map.vim,
            src/testdir/test_float_func.vim, src/testdir/test_functions.vim,
            src/testdir/test_glob2regpat.vim, src/testdir/test_highlight.vim,
            src/testdir/test_iminsert.vim, src/testdir/test_ins_complete.vim,
            src/testdir/test_listdict.vim, src/testdir/test_mapping.vim,
            src/testdir/test_normal.vim, src/testdir/test_popupwin.vim,
            src/testdir/test_profile.vim, src/testdir/test_quickfix.vim,
            src/testdir/test_tagfunc.vim, src/testdir/test_textprop.vim,
            src/testdir/test_usercommands.vim

Patch 8.2.4258
Problem:    Coverity warns for array overrun.
Solution:   Restrict depth to MAXWLEN - 1.
Files:      src/spellsuggest.c

Patch 8.2.4259
Problem:    Number of test functions for GUI events is growing.
Solution:   Use one function with a dictionary. (Yegappan Lakshmanan,
            closes #9660)
Files:      runtime/doc/builtin.txt, runtime/doc/testing.txt,
            runtime/doc/usr_41.txt, src/evalfunc.c, src/proto/testing.pro,
            src/testdir/test_gui.vim, src/testdir/test_vim9_builtin.vim,
            src/testing.c

Patch 8.2.4260
Problem:    Vim9: can still use a global function without g: at the script
            level.
Solution:   Also check for g: at the script level. (issue #9637)
Files:      src/userfunc.c, src/proto/userfunc.pro, src/evalvars.c,
            src/vim9expr.c, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_builtin.vim, src/testdir/test_vim9_cmd.vim,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_import.vim,
            src/testdir/test_ins_complete.vim, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_scroll_11.dump,
            src/testdir/dumps/Test_popupwin_scroll_12.dump

Patch 8.2.4261
Problem:    Accessing invalid memory when a regular expression checks the
            Visual area while matching in a string.
Solution:   Do not try matching the Visual area in a string.
Files:      src/regexp.c, src/testdir/test_help.vim

Patch 8.2.4262 (after 8.2.4261)
Problem:    Some search tests fail.
Solution:   Use a better way to reject searching for the Visual area.
Files:      src/regexp.c

Patch 8.2.4263
Problem:    No test for the GUI find/replace dialog.
Solution:   Add a test function and a test. (Yegappan Lakshmanan,
            closes #9662)
Files:      runtime/doc/testing.txt, src/testdir/test_gui.vim, src/testing.c

Patch 8.2.4264
Problem:    Vim9: can use old style autoload function name.
Solution:   Give an error for old style autoload function name.
Files:      src/errors.h, src/userfunc.c, src/testdir/test_vim9_import.vim,
            src/testdir/test_vim9_func.vim, src/testdir/test_vim9_script.vim

Patch 8.2.4265 (after 8.2.4264)
Problem:    Autoload tests fails.
Solution:   Use export instead of name with #.
Files:      src/testdir/sautest/autoload/auto9.vim,
            src/testdir/test_autoload.vim, src/testdir/test_ins_complete.vim

Patch 8.2.4266
Problem:    Compiler warning for uninitialized variable.
Solution:   Initialize saved_did_emsg.
Files:      src/userfunc.c

Patch 8.2.4267
Problem:    Unused entry in keymap enum.
Solution:   Remove the entry.
Files:      src/keymap.h

Patch 8.2.4268
Problem:    CI log output is long.
Solution:   Group output in sections. (Ozaki Kiichi, closes #9670)
Files:      .github/workflows/ci.yml

Patch 8.2.4269
Problem:    Coverity warns for using a NULL pointer.
Solution:   Check for "name" to not be NULL.
Files:      src/userfunc.c

Patch 8.2.4270
Problem:    Generating nv_cmdidxs.h requires building Vim twice.
Solution:   Move the table into a separate file and use a separate executable
            to extract the command characters. (Ozaki Kiichi, closes #9669)
Files:      src/normal.c, src/nv_cmds.h, Filelist, runtime/doc/builtin.txt,
            runtime/doc/usr_41.txt, src/Make_cyg_ming.mak, src/Make_mvc.mak,
            src/Make_vms.mms, src/Makefile, src/create_nvcmdidxs.c,
            src/create_nvcmdidxs.vim, src/evalfunc.c, src/proto/normal.pro

Patch 8.2.4271
Problem:    MS-Windows: cannot build with Ruby 3.1.0.
Solution:   Adjust the DLL name and include directory. (Ken Takata,
            closes #9666)
Files:      src/Make_cyg_ming.mak, src/Make_mvc.mak

Patch 8.2.4272
Problem:    Vim9 expr test fails without the channel feature. (Dominique
            Pellé)
Solution:   Remove "g:" before "CheckFeature". (closes #9671)
Files:      src/testdir/test_vim9_expr.vim

Patch 8.2.4273
Problem:    The EBCDIC support is outdated.
Solution:   Remove the EBCDIC support.
Files:      src/ascii.h, src/charset.c, src/cindent.c, src/digraph.c,
            src/edit.c, src/eval.c, src/evalfunc.c, src/ex_cmds.c,
            src/feature.h, src/filepath.c, src/findfile.c, src/getchar.c,
            src/gui.c, src/gui_motif.c, src/hardcopy.c, src/help.c,
            src/macros.h, src/map.c, src/mark.c, src/misc2.c, src/normal.c,
            src/ops.c, src/option.c, src/option.h, src/optiondefs.h,
            src/os_unix.c, src/proto/evalfunc.pro, src/regexp.c,
            src/regexp_bt.c, src/regexp_nfa.c, src/register.c, src/screen.c,
            src/spell.c, src/strings.c, src/structs.h, src/term.c,
            src/version.c, src/viminfo.c, src/testdir/test_edit.vim,
            src/testdir/test_exec_while_if.vim, src/testdir/test_expr.vim,
            src/testdir/test_gf.vim, src/testdir/test_regexp_utf8.vim

Patch 8.2.4274
Problem:    Basic and form filetype detection is incomplete.
Solution:   Add a separate function for .frm files. (Doug Kearns, closes #9675)
Files:      runtime/autoload/dist/ft.vim, runtime/filetype.vim,
            src/testdir/test_filetype.vim

Patch 8.2.4275
Problem:    Cannot use an autoload function from a package under start.
Solution:   Also look in the "start" package directory. (Bjorn Linse,
            closes #7193)
Files:      src/scriptfile.c, src/testdir/test_packadd.vim

Patch 8.2.4276
Problem:    Separate test function for the GUI scrollbar.
Solution:   Use test_gui_event(). (Yegappan Lakshmanan, closes #9674)
Files:      runtime/doc/builtin.txt, runtime/doc/testing.txt,
            runtime/doc/usr_41.txt, src/evalfunc.c, src/testing.c,
            src/proto/testing.pro, src/testdir/test_gui.vim,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.4277
Problem:    Vim9: an import does not shadow a command modifier.
Solution:   Do not accept a command modifier followed by a dot.
Files:      src/ex_docmd.c, src/testdir/test_vim9_import.vim

Patch 8.2.4278
Problem:    Build with Athena GUI fails. (Elimar Riesebieter)
Solution:   Add #ifdef.
Files:      src/testing.c

Patch 8.2.4279
Problem:    Vim9: cannot change item type with map() after range().
Solution:   Split the return type in current type and declared type.
            (closes #9665)
Files:      src/evalfunc.c, src/proto/evalfunc.pro, src/vim9instr.c,
            src/vim9type.c, src/proto/vim9type.pro,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.4280 (after 8.2.4279)
Problem:    list-dict test crashes.
Solution:   Check declared type for add().
Files:      src/vim9expr.vim

Patch 8.2.4281
Problem:    Using freed memory with :lopen and :bwipe.
Solution:   Do not use a wiped out buffer.
Files:      src/buffer.c, src/testdir/test_quickfix.vim

Patch 8.2.4282
Problem:    Restricted mode requires the -Z command line option.
Solution:   Use restricted mode when $SHELL ends in "nologin" or "false".
            (closes #9681)
Files:      runtime/doc/starting.txt, src/option.c,
            src/testdir/test_restricted.vim

Patch 8.2.4283
Problem:    Using a variable for the return value is not needed.
Solution:   Return the value directly. (closes #9687)
Files:      src/ex_docmd.c, src/misc2.c

Patch 8.2.4284
Problem:    Old mac resources files are no longer used.
Solution:   Delete the unused files. (Ozaki Kiichi, closes #9688)
Files:      Filelist, src/Makefile, src/dehqx.py, src/infplist.xml,
            src/os_mac.rsr.hqx, src/os_mac_rsrc/app.icns,
            src/os_mac_rsrc/doc-txt.icns, src/os_mac_rsrc/doc.icns

Patch 8.2.4285
Problem:    Vim9: type of item in for loop not checked properly.
Solution:   Adjust the type checking. (closes #9683)
Files:      src/vim9compile.c, src/proto/vim9compile.pro, src/vim9cmds.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.4286
Problem:    Vim9: strict type checking after copy() and deepcopy().
Solution:   Allow type to change after making a copy. (closes #9644)
Files:      src/eval.c, src/proto/eval.pro, src/dict.c, src/proto/dict.pro,
            src/list.c, src/proto/list.pro, src/evalfunc.c, src/vim9execute.c,
            src/vim9type.c, src/proto/vim9type.pro, src/evalvars.c,
            src/testdir/test_vim9_builtin.vim,
            src/testdir/test_vim9_assign.vim

Patch 8.2.4287
Problem:    Cannot assign empty list with any list type to variable with
            specific list type.
Solution:   Use unknown list type for empty list if the specified type is any.
Files:      src/vim9type.c, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_func.vim

Patch 8.2.4288
Problem:    Preprocessor indents are inconsistent.
Solution:   Fix preprocessor indents. (Ken Takata, closes #9691)
Files:      src/arglist.c, src/change.c, src/ex_cmds.c, src/gui.c,
            src/hashtab.c, src/indent.c, src/ops.c, src/os_win32.c

Patch 8.2.4289
Problem:    Warnings reported by MSVC.
Solution:   Rename variables and other fixes. (Ken Takata, closes #9689)
Files:      src/cmdexpand.c, src/drawscreen.c, src/filepath.c, src/getchar.c,
            src/menu.c, src/os_win32.c, src/version.c

Patch 8.2.4290
Problem:    MS-Windows: using type casts for timer IDs.
Solution:   Remove type casts and use the right type. (Ken Takata,
            closes #9690)  Remove old debug comments.  Rename variables and
            functions.
Files:      src/gui_w32.c

Patch 8.2.4291
Problem:    Error number used twice.
Solution:   Renumber the errors.
Files:      src/errors.h

Patch 8.2.4292 (after 8.2.4291)
Problem:    Test fails.
Solution:   Adjust the expected error number.
Files:      src/testdir/test_vim9_cmd.vim

Patch 8.2.4293
Problem:    Vim9: when copying a list it gets type list<any> even when the
            original list did not have a type.
Solution:   Only set the type when the original list has a type. (closes #9692)
Files:      src/list.c, src/testdir/test_vim9_expr.vim

Patch 8.2.4294
Problem:    MS-Windows: #ifdefs for Cygwin are too complicated.
Solution:   Simplify the conditions. (Ken Takata, closes #9693)
Files:      src/evalfunc.c, src/main.c, src/os_unix.c, src/os_win32.c,
            src/os_win32.h

Patch 8.2.4295
Problem:    Vim9: concatenating two lists may result in wrong type.
Solution:   Remove the type instead of using list<any>. (closes #9692)
Files:      src/list.c, src/testdir/test_vim9_expr.vim

Patch 8.2.4296
Problem:    Vim9: not all code covered by tests.
Solution:   Add a few more tests for corner cases.  Fix hang when single quote
            is missing.
Files:      src/vim9expr.c, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_cmd.vim, src/testdir/test_vim9_expr.vim

Patch 8.2.4297
Problem:    Vim9: not all code covered by tests.
Solution:   Add a couple more tests.
Files:      src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.4298
Problem:    Divide by zero with huge tabstop value.
Solution:   Reject tabstop value that overflows to zero.
Files:      src/indent.c, src/testdir/test_vartabs.vim

Patch 8.2.4299
Problem:    SafeState autocommand interferes with debugging.
Solution:   Do not trigger SafeState while debugging. (closes #9697)
Files:      src/main.c

Patch 8.2.4300 (after 8.2.4299)
Problem:    Cannot build tiny version. (Tony Mechelynck)
Solution:   Add #ifdef.
Files:      src/main.c

Patch 8.2.4301
Problem:    Vim9: type error for copy of dict.
Solution:   Do not use dict<any> but no type. (closes #9696)
Files:      src/dict.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.4302
Problem:    Vim9: return type of getline() is too strict.
Solution:   Make the declared type list<any>.  Also do this for other
            functions returning a list of a specific type.
Files:      src/evalfunc.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.4303
Problem:    A few messages should not be translated.
Solution:   Remove _(). (Dominique Pellé, closes #9702)
Files:      src/syntax.c

Patch 8.2.4304
Problem:    Vim9: slice() makes a copy but doesn't change the type.
Solution:   Change the declared type like copy(). (closes #9696)
Files:      src/evalfunc.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.4305
Problem:    Tex filetype detection fails.
Solution:   Check value to be positive. (closes #9704)
Files:      runtime/autoload/dist/ft.vim, src/testdir/test_filetype.vim

Patch 8.2.4306
Problem:    No test for fixed perl filetype check.
Solution:   Add a test. Sort test functions.
Files:      src/testdir/test_filetype.vim

Patch 8.2.4307
Problem:    A few more messages should not be translated.
Solution:   Remove _().
Files:      src/syntax.c

Patch 8.2.4308
Problem:    Vim9: cannot list autoload function.
Solution:   Don't give an error for using # when listing a function.
            (closes #9703)
Files:      src/userfunc.c, src/testdir/test_vim9_import.vim

Patch 8.2.4309
Problem:    Vim9: crash when using a partial in the wrong context.
Solution:   Don't use an NULL outer pointer. (closes #9706)
Files:      src/vim9execute.c, src/testdir/test_vim9_func.vim

Patch 8.2.4310
Problem:    Vim9: constant list and dict get a declaration type other than
            "any".
Solution:   A constant list and dict have a declared member type "any".
            (closes #9701)
Files:      src/vim9instr.c, src/vim9type.c, src/proto/vim9type.pro,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.4311
Problem:    Vim9: changing script variable type not caught at compile time.
Solution:   Set the declared type.
Files:      src/vim9instr.c, src/testdir/test_vim9_assign.vim

Patch 8.2.4312
Problem:    No error for using :vim9script in a :def function.
Solution:   Give an error when compiling.
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.4313
Problem:    Vim9: cannot change type of list after making a slice.
Solution:   Adjust the declared member type. (closes #9696)
Files:      src/vim9expr.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.4314 (after 8.2.4312)
Problem:    Test fails where lines are skipped.
Solution:   Only give an error when not skipping commands.
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.4315
Problem:    Put in Visual mode not fully tested.
Solution:   Add a few more test cases. (closes #9708)
Files:      src/testdir/test_visual.vim

Patch 8.2.4316
Problem:    __CYGWIN32__ is not defined on 64 bit systems.
Solution:   Update #ifdefs. (Ken Takata, closes #9709)
Files:      src/main.c, src/os_unix.c, src/pty.c, src/vim.h

Patch 8.2.4317
Problem:    MS-Windows: Vim exits when Python 3 initialisation fails.
Solution:   Hook into the exit() function to recover from the failure.
            (Ken Takata, closes #9710)
Files:      runtime/doc/if_pyth.txt, src/if_python3.c, src/os_win32.c,
            src/errors.h, src/proto/os_win32.pro

Patch 8.2.4318
Problem:    Various comment and indent mistakes, returning wrong zero.
Solution:   Fix the mistakes.  Return NULL instead of FAIL.
Files:      src/clientserver.c, src/eval.c, src/evalvars.c, src/vim9cmds.c,
            src/window.c

Patch 8.2.4319
Problem:    :put does not work properly in compiled function. (John Beckett)
Solution:   Adjust the direction when using line zero.
Files:      src/vim9execute.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.4320
Problem:    Athena and Motif: when maximized scrollbar position is wrong.
Solution:   Implement the scrollbar padding functions. (closes #9712)
Files:      src/gui_athena.c, src/gui_motif.c

Patch 8.2.4321
Problem:    Vim9: crash when using a funcref to a closure.
Solution:   Copy pt_outer to the new partial. (closes #9714)
Files:      src/evalfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.4322
Problem:    Vim9: crash when using funcref with closure.
Solution:   Keep a reference to the funcref that has the outer context.
            (closes #9716)
Files:      src/evalfunc.c, src/structs.h, src/eval.c, src/vim9execute.c,
            src/testdir/test_vim9_func.vim

Patch 8.2.4323
Problem:    Vim9: nested function name can start with "_".
Solution:   Use same rule for function name for nested functions.
            (closes #9713)
Files:      src/vim9compile.c, src/testdir/test_vim9_func.vim

Patch 8.2.4324
Problem:    Vim9: script-local function name can start with "_".
Solution:   Check for leading capital after "s:".  Correct error message.
Files:      src/userfunc.c, src/errors.h, src/vim9compile.c,
            src/testdir/test_vim9_func.vim

Patch 8.2.4325
Problem:    'wildmenu' only shows few matches.
Solution:   Add the "pum" option: use a popup menu to show the matches.
            (Yegappan Lakshmanan et al., closes #9707)
Files:      runtime/doc/options.txt, src/vim.h, src/cmdexpand.c,
            src/drawscreen.c, src/evalfunc.c, src/ex_getln.c, src/option.h,
            src/optionstr.c, src/popupmenu.c, src/proto/cmdexpand.pro,
            src/testdir/test_cmdline.vim,
            src/testdir/dumps/Test_wildmenu_pum_01.dump,
            src/testdir/dumps/Test_wildmenu_pum_02.dump,
            src/testdir/dumps/Test_wildmenu_pum_03.dump,
            src/testdir/dumps/Test_wildmenu_pum_04.dump,
            src/testdir/dumps/Test_wildmenu_pum_05.dump,
            src/testdir/dumps/Test_wildmenu_pum_06.dump,
            src/testdir/dumps/Test_wildmenu_pum_07.dump,
            src/testdir/dumps/Test_wildmenu_pum_08.dump,
            src/testdir/dumps/Test_wildmenu_pum_09.dump,
            src/testdir/dumps/Test_wildmenu_pum_10.dump,
            src/testdir/dumps/Test_wildmenu_pum_11.dump,
            src/testdir/dumps/Test_wildmenu_pum_12.dump,
            src/testdir/dumps/Test_wildmenu_pum_13.dump,
            src/testdir/dumps/Test_wildmenu_pum_14.dump,
            src/testdir/dumps/Test_wildmenu_pum_15.dump,
            src/testdir/dumps/Test_wildmenu_pum_16.dump,
            src/testdir/dumps/Test_wildmenu_pum_17.dump,
            src/testdir/dumps/Test_wildmenu_pum_18.dump,
            src/testdir/dumps/Test_wildmenu_pum_19.dump,
            src/testdir/dumps/Test_wildmenu_pum_20.dump,
            src/testdir/dumps/Test_wildmenu_pum_21.dump,
            src/testdir/dumps/Test_wildmenu_pum_22.dump,
            src/testdir/dumps/Test_wildmenu_pum_23.dump,
            src/testdir/dumps/Test_wildmenu_pum_24.dump,
            src/testdir/dumps/Test_wildmenu_pum_25.dump,
            src/testdir/dumps/Test_wildmenu_pum_26.dump,
            src/testdir/dumps/Test_wildmenu_pum_27.dump,
            src/testdir/dumps/Test_wildmenu_pum_28.dump,
            src/testdir/dumps/Test_wildmenu_pum_29.dump

Patch 8.2.4326
Problem:    "o" and "O" copying comment not sufficiently tested.
Solution:   Add a test case. (closes #9718)
Files:      src/testdir/test_textformat.vim

Patch 8.2.4327
Problem:    May end up with no current buffer.
Solution:   When deleting the current buffer to not pick a quickfix buffer as
            the new current buffer.
Files:      src/buffer.c, src/testdir/test_quickfix.vim

Patch 8.2.4328
Problem:    Command line complete matches cleared when typing character.
            (Dominique Pellé)
Solution:   Only remove a popup menu if there is one.
Files:      src/ex_getln.c, src/testdir/test_cmdline.vim,
            src/testdir/dumps/Test_wildmenu_pum_30.dump,
            src/testdir/dumps/Test_wildmenu_pum_31.dump

Patch 8.2.4329
Problem:    No support for end line number and column in 'errorformat'.
Solution:   Add %e and %k. (closes #9624)
Files:      runtime/doc/quickfix.txt, src/quickfix.c,
            src/testdir/test_quickfix.vim

Patch 8.2.4330
Problem:    Vim9: no error if script imports itself.
Solution:   Give an error when a script imports itself.
Files:      src/vim9script.c, src/errors.h, src/testdir/test_vim9_import.vim

Patch 8.2.4331
Problem:    Vim9: no test for existing script variable in block.
Solution:   Add a test.
Files:      src/testdir/test_vim9_func.vim

Patch 8.2.4332
Problem:    Vim9: incomplete test for existing script variable in block.
Solution:   Add a couple more tests.  Fix uncovered problem.
Files:      src/userfunc.c, src/vim9compile.c, src/proto/vim9compile.pro,
            src/vim9script.c, src/vim9expr.c, src/testdir/test_vim9_func.vim

Patch 8.2.4333
Problem:    cstack not always passed to where it is needed.
Solution:   Pass cstack through functions.
Files:      src/eval.c, src/vim9expr.c, src/vim9script.c,
            src/proto/vim9script.pro, src/vim9compile.c,
            src/proto/vim9compile.pro

Patch 8.2.4334
Problem:    Command line popup menu not positioned correctly.
Solution:   Also use vim_strsize() on the existing text. (Naruhiko Nishino,
            closes #9727)
Files:      src/cmdexpand.c, src/testdir/test_cmdline.vim,
            src/testdir/dumps/Test_wildmenu_pum_32.dump

Patch 8.2.4335
Problem:    No autocommand event triggered before changing directory. (Ronnie
            Magatti)
Solution:   Add DirChangedPre. (closes #9721)
Files:      runtime/doc/autocmd.txt, src/ex_docmd.c, src/proto/ex_docmd.pro,
            src/vim.h, src/autocmd.c, src/misc2.c,
            src/testdir/test_autocmd.vim

Patch 8.2.4336
Problem:    Using :filter for :scriptnames does not work. (Ben Jackson)
Solution:   Call message_filtered(). (closes #9720)
Files:      src/scriptfile.c, src/testdir/test_filter_cmd.vim

Patch 8.2.4337
Problem:    Part of condition is always true.
Solution:   Remove that part of the condition. (closes #9729)
Files:      src/filepath.c

Patch 8.2.4338
Problem:    An error from an expression mapping messes up the display.
Solution:   When the expression results in an empty string return K_IGNORE.
            In cmdline mode redraw the command line. (closes #9726)
Files:      src/getchar.c, src/testdir/test_mapping.vim,
            src/testdir/dumps/Test_map_expr_2.dump,
            src/testdir/dumps/Test_map_expr_3.dump,
            src/testdir/dumps/Test_map_expr_4.dump

Patch 8.2.4339
Problem:    CTRL-A does not work properly with the cmdline popup menu.
Solution:   Fix issues with CTRL-A.  Add more tests for the cmdline popup
            menu.  Remove TermWait() before VeriryScreenDump().  Refactor the
            cmdline popup code. (Yegappan Lakshmanan, closes #9735)
Files:      src/cmdexpand.c, src/ex_getln.c, src/popupmenu.c,
            src/testdir/screendump.vim, src/testdir/test_bufline.vim,
            src/testdir/test_cmdline.vim, src/testdir/test_conceal.vim,
            src/testdir/test_cursorline.vim, src/testdir/test_diffmode.vim,
            src/testdir/test_display.vim, src/testdir/test_highlight.vim,
            src/testdir/test_match.vim, src/testdir/test_popup.vim,
            src/testdir/test_search_stat.vim, src/testdir/test_terminal.vim,
            src/testdir/test_textprop.vim,
            src/testdir/dumps/Test_wildmenu_pum_33.dump,
            src/testdir/dumps/Test_wildmenu_pum_34.dump,
            src/testdir/dumps/Test_wildmenu_pum_35.dump,
            src/testdir/dumps/Test_wildmenu_pum_36.dump,
            src/testdir/dumps/Test_wildmenu_pum_37.dump

Patch 8.2.4340
Problem:    Amiga: mch_can_exe() is not implemented.
Solution:   Implement mch_can_exe() for Amiga OS 4. (Ola Söder, closes #9731)
Files:      src/os_amiga.c

Patch 8.2.4341
Problem:    Command line not redrawn when finishing popup menu and the screen
            has scrolled up.
Solution:   Redraw the command line after updating the screen. (closes #9722)
Files:      src/cmdexpand.c, src/testdir/test_cmdline.vim,
            src/testdir/dumps/Test_wildmenu_pum_38.dump

Patch 8.2.4342
Problem:    CI will soon switch to other windows version.
Solution:   Use "windows-2019" instead of "windows-latest". (Ozaki Kiichi,
            closes #9740)
Files:      .github/workflows/ci.yml

Patch 8.2.4343
Problem:    When reloading not all properties are detected.
Solution:   Add the "edit" value to v:fcs_choice. (Rob Pilling, closes #9579)
Files:      runtime/doc/editing.txt, runtime/doc/eval.txt, src/fileio.c,
            src/proto/fileio.pro, src/message.c, src/spellfile.c,
            src/testdir/test_filechanged.vim

Patch 8.2.4344
Problem:    Amiga: header file included twice.
Solution:   Remove #include. (Ola Söder, closes #9733)
Files:      src/memfile.c

Patch 8.2.4345
Problem:    <amatch> is expanded like a file name for DirChangedPre.
Solution:   Do not expand <amatch>. (closes #9742)  Also for the User event.
Files:      src/autocmd.c, src/testdir/test_autocmd.vim

Patch 8.2.4346
Problem:    A custom statusline may cause Esc to work like Enter on the
            command line when the popup menu is displayed.
Solution:   Save and restore KeyTyped. (closes #9749)
Files:      src/drawscreen.c, src/testdir/test_cmdline.vim,
            src/testdir/dumps/Test_wildmenu_pum_39.dump

Patch 8.2.4347
Problem:    In some build setups UNUSED is not defined.
Solution:   Change the logic of how UNUSED is defined. (Ola Söder,
            closes #9734)
Files:      src/vim.h

Patch 8.2.4348
Problem:    "legacy exe cmd" does not do what one would expect.
Solution:   Apply the "legacy" and "vim9script" command modifiers to the
            argument of ":execute".
Files:      runtime/doc/vim9.txt, src/globals.h, src/eval.c, src/ex_docmd.c,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.4349
Problem:    FileChangedShell test fails on MS-Windows.
Solution:   Skip the test on MS-Windows.
Files:      src/testdir/test_filechanged.vim

Patch 8.2.4350
Problem:    FEAT_GUI_ENABLED defined but never used.
Solution:   Remove the #define. (Ola Söder, closes #9732)
Files:      src/vim.h

Patch 8.2.4351
Problem:    No coverage is measured on MS-Windows CI.
Solution:   Enable coverage on MS-Windows. (Ozaki Kiichi, closes #9750)
Files:      .github/workflows/ci.yml

Patch 8.2.4352
Problem:    ReScript files are not recognized.
Solution:   Add the *.res and *.resi patterns. (Ananda Umamil, closes #9752)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4353
Problem:    CI does not use the latest Lua and Python.
Solution:   Use Lua 5.4.2 and Python 3.10. (closes #9744)
Files:      .github/workflows/ci.yml

Patch 8.2.4354
Problem:    Dynamic loading of libsodium not handled properly.
Solution:   Fix has() and :version. Show an error message when loading fails.
            Fix memory leaks. (Ken Takata, closes #9754)
Files:      src/crypt.c, src/evalfunc.c, src/gui_dwrite.cpp, src/if_cscope.c,
            src/os_win32.c, src/proto/crypt.pro, src/proto/os_win32.pro,
            src/version.c

Patch 8.2.4355
Problem:    Unnecessary call to check_colorcolumn().
Solution:   Remove the call. (Sean Dewar, closes #9748)
Files:      src/option.c, src/window.c

Patch 8.2.4356
Problem:    Command line completion functions are very long.
Solution:   Refactor into multiple functions. (Yegappan Lakshmanan,
            closes #9753)
Files:      src/cmdexpand.c

Patch 8.2.4357 (after 8.2.4348)
Problem:    sticky command modifiers are too sticky.
Solution:   Do not apply command modifiers to a sourced script. (closes #9751)
Files:      src/scriptfile.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.4358
Problem:    Vim9: line number of exception is not set.
Solution:   Set the line number before throwing an exception. (closes #9755)
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.4359
Problem:    crash when repeatedly using :retab.
Solution:   Bail out when the line is getting too long.
Files:      src/indent.c, src/testdir/test_retab.vim

Patch 8.2.4360
Problem:    Vim9: allowing use of "s:" leads to inconsistencies.
Solution:   Disallow using "s:" in Vim9 script at the script level.
Files:      src/userfunc.c, src/proto/userfunc.pro, src/errors.h,
            src/vim9compile.c, src/eval.c, src/testdir/vim9.vim,
            src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_builtin.vim, src/testdir/test_vim9_cmd.vim,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_import.vim, src/testdir/test_vim9_script.vim

Patch 8.2.4361 (after 8.2.4360)
Problem:    Vim9: some tests fail.
Solution:   Fix the tests, mostly by removing "s:".
Files:      src/testdir/test_expr.vim, src/testdir/test_functions.vim,
            src/testdir/test_ins_complete.vim, src/testdir/test_normal.vim,
            src/testdir/test_tagfunc.vim

Patch 8.2.4362
Problem:    :retab may allocate too much memory.
Solution:   Bail out when allocating more than MAXCOL bytes.
Files:      src/indent.c

Patch 8.2.4363
Problem:    MS-Windows: running out of memory for a very long line.
Solution:   Use a 32 bit value for MAXCOL also when ints are 64 bits.
Files:      src/vim.h

Patch 8.2.4364
Problem:    MS-Windows: still running out of memory for a very long line.
Solution:   Check for negative length.
Files:      src/indent.c

Patch 8.2.4365 (after 8.2.4348)
Problem:    sticky command modifiers are too sticky.
Solution:   Do not apply command modifiers to a called function. (closes #9751)
Files:      src/userfunc.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.4366
Problem:    Not enough tests for command line completion.
Solution:   Add a few more tests. (Yegappan Lakshmanan, closes #9760)
Files:      src/cmdexpand.c, src/testdir/test_cmdline.vim,
            src/testdir/test_usercommands.vim

Patch 8.2.4367
Problem:    Calling in_vim9script() multiple times.
Solution:   Call it once and keep the result.
Files:      src/userfunc.c, src/eval.c

Patch 8.2.4368
Problem:    Amiga: a few compiler warnings.
Solution:   Adjust #ifdefs. Add "UNUSED". (Ola Söder, closes #9756,
            closes #9757)
Files:      src/term.c, src/os_amiga.c

Patch 8.2.4369
Problem:    Redundant #ifdef argument.
Solution:   Remove unused MSWIN. (Ola Söder, closes #9758)
Files:      src/feature.h

Patch 8.2.4370
Problem:    MS-Windows: libsodium.dll not included with the installer.
Solution:   Add the file to the installer if it exists. (Christian Brabandt,
            closes #9762)
Files:      nsis/gvim.nsi

Patch 8.2.4371
Problem:    Vim9: can create a script variable from a legacy function.
Solution:   Disallow creating a script variable from a function.
Files:      src/evalvars.c, src/errors.h, src/testdir/test_vim9_script.vim

Patch 8.2.4372
Problem:    Filetype detection from file contents is in legacy script.
Solution:   Use a compiled function for filetype detection.
Files:      runtime/scripts.vim, runtime/autoload/dist/script.vim

Patch 8.2.4373
Problem:    Expression test fails.
Solution:   Make the test work with latest Vim9 syntax.
Files:      src/testdir/test_expr.vim

Patch 8.2.4374
Problem:    Unreachable code.
Solution:   Remove outdated code lines.
Files:      src/vim9compile.c

Patch 8.2.4375
Problem:    ctx_imports is not used.
Solution:   Delete ctx_imports.  Add missing dependency.
Files:      src/vim9.h, src/vim9compile.c, src/proto/vim9compile.pro,
            src/eval.c, src/evalfunc.c, src/evalvars.c, src/userfunc.c,
            src/vim9expr.c, src/vim9script.c, src/Makefile

Patch 8.2.4376
Problem:    Not enough tests for command line completion.
Solution:   Add a few more tests. (Yegappan Lakshmanan, closes #9771)
Files:      src/testdir/test_cmdline.vim, src/testdir/test_usercommands.vim

Patch 8.2.4377
Problem:    CI steps for Windows are a bit unorganized.
Solution:   Organize CI test steps on Windows. (Ozaki Kiichi, closes #9764)
Files:      .github/workflows/ci.yml

Patch 8.2.4378
Problem:    Incsearch highlight broken when calling searchcount() in 'tabLine'
            function. (Mirko Palmer)
Solution:   Save and restore the incsearch state. (Christian Brabandt,
            closes #9763, closes #9633)
Files:      src/search.c, src/testdir/test_search_stat.vim,
            src/testdir/dumps/Test_searchstat_inc_1.dump,
            src/testdir/dumps/Test_searchstat_inc_2.dump,
            src/testdir/dumps/Test_searchstat_inc_3.dump

Patch 8.2.4379
Problem:    An empty change is reported to a listener.
Solution:   Do not report an empty change. (closes #9768)  Remove unused
            return value.
Files:      src/undo.c, src/change.c, src/testdir/test_listener.vim

Patch 8.2.4380
Problem:    Small differences between Chinese translation files.
Solution:   Add rule for converting UTF-8 to gb2312. (closes #9773)
Files:      src/po/Makefile, src/po/Make_all.mak

Patch 8.2.4381 (after 8.2.4380)
Problem:    Translation file listed twice.
Solution:   Remove one entry.
Files:      src/po/Make_all.mak

Patch 8.2.4382 (after 8.2.4346)
Problem:    A custom 'tabline' may cause Esc to work like Enter on the
            command line when the popup menu is displayed.
Solution:   Save and restore KeyTyped. (closes #9776)
Files:      src/drawscreen.c, src/screen.c, src/testdir/test_cmdline.vim,
            src/testdir/dumps/Test_wildmenu_pum_40.dump

Patch 8.2.4383
Problem:    Vim9: unused code lines.
Solution:   Rely on either "cctx" or "cstack" to not be NULL.
Files:      src/vim9compile.c

Patch 8.2.4384
Problem:    Vim9: error message not tested, some code not tested.
Solution:   Add a couple of test cases.  Give an error for a command modifier
            without a command.
Files:      src/errors.h, src/vim9compile.c, src/ex_docmd.c,
            src/testdir/test_vim9_assign.vim, src/testdir/test_vim9_cmd.vim

Patch 8.2.4385 (after 8.2.4384)
Problem:    Cannot build tiny version.
Solution:   Adjust #ifdefs.
Files:      src/errors.h

Patch 8.2.4386 (after 8.2.4384)
Problem:    Still cannot build tiny version.
Solution:   Adjust #ifdefs.
Files:      src/ex_docmd.c

Patch 8.2.4387
Problem:    Command line completion doesn't always work properly.
Solution:   Adjust triggering after a "|".  Add more tests. (Yegappan
            Lakshmanan, closes #9779)
Files:      src/cmdexpand.c, src/testdir/test_cmdline.vim

Patch 8.2.4388
Problem:    Dead code in op_insert().
Solution:   Remove condition and else block. (closes #9782)
Files:      src/ops.c

Patch 8.2.4389
Problem:    screenpos() does not handle a position in a closed fold.
Solution:   Check if the position is inside a closed fold. (closes #9778)
Files:      src/move.c, src/testdir/test_cursor_func.vim

Patch 8.2.4390
Problem:    Vim9: list from declaration with inferred type does not set the
            type on the value.
Solution:   When inferring the type in a variable declaration also set the
            type of the list or dictionary. (closes #9705)  Do not set the
            type when the member is "any".
Files:      src/vim9compile.c, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_builtin.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.4391
Problem:    Command line executed when typing Esc in the GUI.
Solution:   Move saving/restoring KeyTyped to build_stl_str_hl().
            (closes #9783)
Files:      src/buffer.c, src/screen.c

Patch 8.2.4392 (after 8.2.4002)
Problem:    MS-Windows with VIMDLL: Escaping CSI is wrong.
Solution:   Put back #ifdef. (Ken Takata, closes #9769)
Files:      src/getchar.c

Patch 8.2.4393
Problem:    Possible number overflow with nested folds.
Solution:   Avoid a negative line number.
Files:      src/fold.c

Patch 8.2.4394 (after 8.2.4392)
Problem:    UTF8 select mode test fails on MS-Windows.
Solution:   Revert the #ifdef change.
Files:      src/getchar.c

Patch 8.2.4395
Problem:    Some code lines not covered by tests.
Solution:   Add a few more test cases.  Fix getting more than one error for
            invalid assignment.
Files:      src/evalvars.c, src/errors.h, src/vim9compile.c,
            src/testdir/test_vim9_assign.vim, src/testdir/test_vim9_cmd.vim,
            src/testdir/test_vim9_func.vim

Patch 8.2.4396 (after 8.2.4395)
Problem:    Python3 test fails.
Solution:   Remove "let".
Files:      src/testdir/test_vim9_func.vim

Patch 8.2.4397
Problem:    Crash when using many composing characters in error message.
Solution:   Use mb_cptr2char_adv() instead of mb_ptr2char_adv().
Files:      src/testing.c, src/testdir/test_assert.vim

Patch 8.2.4398
Problem:    Some command completion functions are too long.
Solution:   Refactor code into separate functions.  Add a few more tests.
            (Yegappan Lakshmanan, closes #9785)
Files:      src/cmdexpand.c, src/ex_getln.c, src/usercmd.c,
            src/proto/usercmd.pro, src/testdir/test_cmdline.vim

Patch 8.2.4399
Problem:    Crash after ml_get error.
Solution:   When returning "???" flush the line and set ml_line_lnum.
Files:      src/memline.c

Patch 8.2.4400 (after 8.2.4394)
Problem:    MS-Windows: cannot use the mouse in the console with VIMDLL.
Solution:   use add_char2buf() instead of fix_input_buffer(). (closes #9784,
            closes #9769)
Files:      src/getchar.c

Patch 8.2.4401
Problem:    Map listing does not clear the rest of the command line.
Solution:   Call msg_clear_eos(). (closes #5623, closes #5962)
Files:      src/map.c, src/testdir/test_mapping.vim,
            src/testdir/dumps/Test_map_list_1.dump

Patch 8.2.4402
Problem:    Missing parenthesis may cause unexpected problems.
Solution:   Add more parenthesis is macros. (closes #9788)
Files:      src/autocmd.c, src/charset.c, src/drawline.c, src/drawscreen.c,
            src/evalfunc.c, src/fileio.c, src/fold.c, src/getchar.c,
            src/highlight.c, src/memline.c, src/normal.c, src/quickfix.c,
            src/regexp.c, src/search.c, src/sha256.c, src/spell.c,
            src/spellfile.c, src/spellsuggest.c, src/syntax.c, src/window.c

Patch 8.2.4403
Problem:    ml_get error with nested folds and deleting lines.
Solution:   Correct the last line number before calling hasFoldingWin().
Files:      src/change.c

Patch 8.2.4404
Problem:    Vim9: some code not covered by tests.
Solution:   Add a few specific test cases.
Files:      src/vim9execute.c, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_import.vim

Patch 8.2.4405
Problem:    Compiler warning for unused variable without the +folding feature.
            (Tony Mechelynck)
Solution:   Add #ifdef.
Files:      src/change.c

Patch 8.2.4406
Problem:    Expand functions use confusing argument names.
Solution:   Rename "file" to "match".  Refactor some completion code.  Add a
            few more tests. (Yegappan Lakshmanan, closes #9790)
Files:      src/cmdexpand.c, src/testdir/test_usercommands.vim

Patch 8.2.4407
Problem:    Vim9: some code not covered by tests.
Solution:   Add more tests.  Avoid giving two errors.  Remove dead code.
Files:      src/vim9execute.c, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_cmd.vim, src/testdir/test_vim9_func.vim

Patch 8.2.4408
Problem:    Vim9: some code not covered by tests.
Solution:   Add a few more tests.  Correct error message.  Allow unlet on dict
            with a number key.
Files:      src/vim9execute.c, src/errors.h, src/testdir/test_vim9_assign.vim

Patch 8.2.4409
Problem:    Vim9: some code not covered by tests.
Solution:   Add a few more tests.  Fix reported line number.
Files:      src/vim9execute.c, src/testdir/test_vim9_assign.vim

Patch 8.2.4410
Problem:    Vim9: some code not covered by tests.
Solution:   Add a few more tests. Remove dead code.
Files:      src/vim9execute.c, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_cmd.vim, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_script.vim

Patch 8.2.4411
Problem:    Bicep files are not recognized.
Solution:   Match *.bicep files. (Dundar Goc, closes #9791)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4412
Problem:    Translation cleanup script does not remove empty lines at end.
Solution:   Remove empty lines at the end. (Ken Takata, closes #9794)
Files:      src/po/cleanup.vim

Patch 8.2.4413
Problem:    Vim9: Coverity warns for using NULL pointer.
Solution:   Give an internal error when funcref function can't be found.
Files:      src/vim9execute.c

Patch 8.2.4414
Problem:    Solidity files are not recognized.
Solution:   Add the *.sol pattern. (Dundar Goc, closes #9792)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4415
Problem:    Function argument name conflicts with C++ keyword.
Solution:   Rename the argument.
Files:      src/usercmd.c, src/proto/usercmd.pro

Patch 8.2.4416
Problem:    Vim9: using a script-local function requires using "s:" when
            setting 'completefunc'.
Solution:   Do not require "s:" in Vim9 script. (closes #9796)
Files:      runtime/doc/options.txt, src/userfunc.c,
            src/testdir/test_ins_complete.vim

Patch 8.2.4417 (after 8.2.4416)
Problem:    Using NULL pointer.
Solution:   Set offset after checking for NULL pointer.
Files:      src/userfunc.c

Patch 8.2.4418
Problem:    Crash when using special multi-byte character.
Solution:   Don't use isalpha() for an arbitrary character.
Files:      src/charset.c, src/proto/charset.pro, src/filepath.c,
            src/testdir/test_autochdir.vim

Patch 8.2.4419
Problem:    Illegal memory access when using exactly 20 highlights.
Solution:   Add one more item in the array. (Brandon Richardson,
            closes #9800)
Files:      src/buffer.c, src/testdir/test_tabline.vim

Patch 8.2.4420
Problem:    Menu translations are inconsistent.
Solution:   Add a Makefile to convert between encodings. (Ada (Haowen) Yu,
            closes #9801)
Files:      runtime/lang/Makefile, runtime/lang/menu_af_af.latin1.vim,
            runtime/lang/menu_ca_es.latin1.vim,
            runtime/lang/menu_chinese_gb.936.vim,
            runtime/lang/menu_chinese_taiwan.950.vim,
            runtime/lang/menu_cs_cz.iso_8859-2.vim,
            runtime/lang/menu_cs_cz.utf-8.vim,
            runtime/lang/menu_czech_czech_republic.1250.vim,
            runtime/lang/menu_czech_czech_republic.ascii.vim,
            runtime/lang/menu_da.utf-8.vim,
            runtime/lang/menu_de_de.latin1.vim,
            runtime/lang/menu_eo.utf-8.vim,
            runtime/lang/menu_es_es.latin1.vim,
            runtime/lang/menu_fi_fi.latin1.vim,
            runtime/lang/menu_fr_fr.latin1.vim,
            runtime/lang/menu_hu_hu.iso_8859-2.vim,
            runtime/lang/menu_hu_hu.utf-8.vim,
            runtime/lang/menu_is_is.latin1.vim,
            runtime/lang/menu_it_it.latin1.vim,
            runtime/lang/menu_ja_jp.euc-jp.vim,
            runtime/lang/menu_ja_jp.utf-8.vim,
            runtime/lang/menu_japanese_japan.932.vim,
            runtime/lang/menu_ko_kr.euckr.vim,
            runtime/lang/menu_ko_kr.utf-8.vim,
            runtime/lang/menu_nl_nl.latin1.vim,
            runtime/lang/menu_no_no.latin1.vim,
            runtime/lang/menu_pl_pl.iso_8859-2.vim,
            runtime/lang/menu_pl_pl.utf-8.vim,
            runtime/lang/menu_polish_poland.1250.vim,
            runtime/lang/menu_pt_br.vim, runtime/lang/menu_pt_pt.vim,
            runtime/lang/menu_ru.utf-8.vim,
            runtime/lang/menu_ru_ru.koi8-r.vim,
            runtime/lang/menu_ru_ru.utf-8.vim, runtime/lang/menu_ru_ru.vim,
            runtime/lang/menu_sk_sk.iso_8859-2.vim,
            runtime/lang/menu_sl_si.cp1250.vim,
            runtime/lang/menu_sl_si.latin2.vim,
            runtime/lang/menu_sl_si.utf-8.vim,
            runtime/lang/menu_slovak_slovak_republic.1250.vim,
            runtime/lang/menu_sr_rs.ascii.vim,
            runtime/lang/menu_sr_rs.iso_8859-2.vim,
            runtime/lang/menu_sr_rs.iso_8859-5.vim,
            runtime/lang/menu_sr_rs.utf-8.vim,
            runtime/lang/menu_sv_se.latin1.vim,
            runtime/lang/menu_tr_tr.cp1254.vim,
            runtime/lang/menu_tr_tr.iso_8859-9.vim,
            runtime/lang/menu_tr_tr.utf-8.vim,
            runtime/lang/menu_uk_ua.cp1251.vim,
            runtime/lang/menu_uk_ua.koi8-u.vim,
            runtime/lang/menu_uk_ua.utf-8.vim, runtime/lang/menu_vi_vn.vim,
            runtime/lang/menu_zh_cn.utf-8.vim,
            runtime/lang/menu_zh_tw.utf-8.vim

Patch 8.2.4421
Problem:    Some installed files and directories have wrong permissions.
Solution:   Adjust the Makefile and shell to set permissions. (closes #9793)
Files:      src/Makefile, src/installman.sh

Patch 8.2.4422
Problem:    Autochdir test fails on MS-Windows.
Solution:   Expect another error on MS-Windows.
Files:      src/testdir/test_autochdir.vim

Patch 8.2.4423
Problem:    "make nvcmdidxs" fails.
Solution:   Use "-S" instead of "-u" to source the script.
Files:      src/Makefile

Patch 8.2.4424
Problem:    ".gts" and ".gjs" files are not recognized.
Solution:   Recognize Glimmer flavored typescript and javascript.
            (closes #9799)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4425
Problem:    map() function does not check function arguments at compile time.
Solution:   Give an error if the arguments of a map() function are wrong.
Files:      src/evalfunc.c, src/testdir/test_vim9_builtin.vim,
            src/testdir/test_vim9_func.vim

Patch 8.2.4426
Problem:    map() function on string and blob does not check argument types at
            compile time.
Solution:   Check string and blob argument types.  Support "0z1234->func()".
Files:      src/vim9compile.c, src/evalfunc.c, src/ex_docmd.c,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.4427
Problem:    getchar() may return modifiers if no character is available.
Solution:   Do not process modifiers when there is no character. (closes #9806)
Files:      src/getchar.c, src/testdir/test_functions.vim

Patch 8.2.4428
Problem:    Crash when switching tabpage while in the cmdline window.
Solution:   Disallow switching tabpage when in the cmdline window.
Files:      src/window.c, src/proto/window.pro, src/evalvars.c,
            src/evalvars.c, src/usercmd.c

Patch 8.2.4429
Problem:    Using script-local function from the wrong script when using a
            partial. (Yegappan Lakshmanan)
Solution:   Include the script ID in the partial name.
Files:      src/userfunc.c, src/proto/userfunc.pro, src/evalfunc.c,
            src/vim9type.c, src/testdir/test_vim9_import.vim

Patch 8.2.4430
Problem:    GTK: crash when using 'guiligatures' and reading from stdin.
Solution:   Make a copy of the message. (Amon Sha, closes #9719, closes #9814)
Files:      src/fileio.c

Patch 8.2.4431
Problem:    Unnecessary condition when assigning to a variable.
Solution:   Remove the condition.
Files:      src/evalvars.c

Patch 8.2.4432 (after 8.2.4428)
Problem:    Cannot use settabvar() while the cmdline window is open.
Solution:   Only give an error when actually switching tabpage.
            (closes #9813)
Files:      src/window.c

Patch 8.2.4433
Problem:    CI: cannot see interface versions for MS-Windows.
Solution:   List the interface versions. (Ken Takata, closes #9811)
Files:      .github/workflows/ci.yml

Patch 8.2.4434
Problem:    Duplicate check for cmdline window.
Solution:   Remove the second check. (Sean Dewar, closes #9816)
Files:      src/window.c

Patch 8.2.4435
Problem:    Dead code in checking map() arguments. (Dominique Pellé)
Solution:   Remove the first return statement. (closes #9815)
Files:      src/evalfunc.c

Patch 8.2.4436
Problem:    Crash with weird 'vartabstop' value.
Solution:   Check for running into the end of the line.
Files:      src/indent.c, src/testdir/test_vartabs.vim

Patch 8.2.4437
Problem:    Vartabs test fails on MS-Windows.
Solution:   Use iso8859-1 'encoding'. (Ken Takata, closes #9818)
Files:      src/testdir/test_vartabs.vim

Patch 8.2.4438
Problem:    Crash on exit when using cmdline window.
Solution:   Reset "cmdwin_type" before exiting. (closes #9817)
Files:      src/ui.c, src/testdir/test_exit.vim

Patch 8.2.4439
Problem:    Accepting "iso8859" 'encoding' as "iso-8859-".
Solution:   use "iso8859" as "iso-8859-1".
Files:      src/mbyte.c, src/testdir/test_options.vim

Patch 8.2.4440
Problem:    Crash with specific regexp pattern and string.
Solution:   Stop at the start of the string.
Files:      src/regexp_bt.c, src/testdir/test_regexp_utf8.vim

Patch 8.2.4441
Problem:    Vim9: function argument of filter() not checked like map().
Solution:   Also check the function argument of filter().
Files:      src/evalfunc.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.4442 (after 8.2.4438)
Problem:    Test for error reading input fails on MS-Windows.
Solution:   Don't run the test on MS-Windows.
Files:      src/testdir/test_exit.vim

Patch 8.2.4443 (after 8.2.4440)
Problem:    Regexp pattern test fails on Mac.
Solution:   Do not use a swapfile for the buffer.
Files:      src/testdir/test_regexp_utf8.vim

Patch 8.2.4444
Problem:    Beep caused by test.  ASAN reports leaks.
Solution:   Do not put a NL at the end of the script.  Make the text work on
            MS-Windows.  Do not run the test with ASAN.
Files:      src/testdir/test_exit.vim

Patch 8.2.4445
Problem:    Exit test fails on MS-Windows anyway.
Solution:   Skip the test on MS-Windows.
Files:      src/testdir/test_exit.vim

Patch 8.2.4446
Problem:    Vim9: cannot refer to a global function like a local one.
Solution:   When g:name is not a variable but a function, use a function
            reference. (closes #9826)
Files:      src/vim9execute.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.4447
Problem:    Vim9: can still use s:var in a compiled function.
Solution:   Disallow using s:var for Vim9 script. (closes #9824)
Files:      runtime/doc/vim9.txt, src/vim9expr.c, src/vim9compile.c,
            src/testdir/test_vim9_assign.vim

Patch 8.2.4448 (after 8.2.4447)
Problem:    Filetype detection is failing.
Solution:   Do not use "s:" where it is no longer allowed.
Files:      runtime/autoload/dist/ft.vim,

Patch 8.2.4449
Problem:    vim9: function argument of sort() not checked at compile time.
Solution:   Add a compile time check.
Files:      src/evalfunc.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.4450 (after 8.2.4449)
Problem:    List sort test fails.
Solution:   Pass a valid "how" argument.
Files:      src/testdir/test_listdict.vim

Patch 8.2.4451 (after 8.2.4450)
Problem:    sort() fails when ignoring case.
Solution:   Accept a number one argument in sort().
Files:      src/evalfunc.c, src/testdir/test_listdict.vim

Patch 8.2.4452
Problem:    Test for what 8.2.4436 fixes does not check for regression.
Solution:   Set several options. (Ken Takata, closes #9830)
Files:      src/testdir/test_vartabs.vim

Patch 8.2.4453
Problem:    :helpgrep may free an option that was not allocated. (Yegappan
            Lakshmanan)
Solution:   Check if the value was allocated.
Files:      src/option.c, src/proto/option.pro, src/quickfix.c,
            src/testdir/test_quickfix.vim

Patch 8.2.4454
Problem:    Resetting cmdwin_type only for one situation.
Solution:   Reset cmdwin_type before closing windows. (closes #9822)
Files:      src/ui.c, src/window.c, src/testdir/test_exit.vim

Patch 8.2.4455
Problem:    Accepting one and zero for the second sort() argument is strange.
Solution:   Disallow using one and zero in Vim9 script.
Files:      runtime/doc/builtin.txt, src/evalfunc.c, src/list.c,
            src/testdir/test_listdict.vim

Patch 8.2.4456
Problem:    Terminal test may fail on some machines.
Solution:   Increase wait time. (Zdenek Dohnal, closes #9834)
Files:      src/testdir/test_terminal.vim

Patch 8.2.4457
Problem:    The GPM library can only be linked statically.
Solution:   Make it possible to load the GPM library dynamically. (Damien)
Files:      runtime/doc/various.txt, src/config.h.in, src/configure.ac,
            src/Makefile, src/evalfunc.c, src/feature.h, src/os_unix.c,
            src/proto/os_unix.pro, src/version.c

Patch 8.2.4458
Problem:    Vim9: compiling filter() call fails with funcref that has unknown
            arguments.
Solution:   Do not check the arguments if they are unknown at compile time.
            (closes #9835)
Files:      src/evalfunc.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.4459
Problem:    Vim9: compiling sort() call fails with a funcref that has unknown
            arguments.
Solution:   Do not check the arguments if they are unknown at compile time.
            (closes #9835)
Files:      src/evalfunc.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.4460
Problem:    Vim9: wrong error for defining dict function.
Solution:   Explicitly check for trying to define a dict function.
            (closes #9827)
Files:      src/errors.h, src/userfunc.c, src/vim9compile.c,
            src/testdir/test_vim9_func.vim

Patch 8.2.4461
Problem:    MS-Windows: garbage characters on stdout with VIMDLL.
Solution:   Don't call gui_focus_change() when about to quit. (Ken Takata,
            closes #9840)
Files:      src/gui_w32.c

Patch 8.2.4462
Problem:    Not enough testing for quickfix code.
Solution:   Add more tests. Fix uncovered problem. (Yegappan Lakshmanan,
            closes #9839)
Files:      src/quickfix.c, src/window.c, src/testdir/test_makeencoding.vim,
            src/testdir/test_quickfix.vim

Patch 8.2.4463
Problem:    Completion only uses strict matching.
Solution:   Add the "fuzzy" item for 'wildoptions'. (Yegappan Lakshmanan,
            closes #9803)
Files:      runtime/doc/options.txt, src/buffer.c, src/cmdexpand.c,
            src/option.c, src/option.h, src/optionstr.c,
            src/proto/cmdexpand.pro, src/proto/option.pro,
            src/proto/search.pro, src/search.c, src/structs.h,
            src/testdir/gen_opt_test.vim, src/testdir/test_cmdline.vim

Patch 8.2.4464
Problem:    Dtrace files are recognized as filetype D.
Solution:   Add a pattern for Dtrace files. (Teubel György, closes #9841)
            Add some more testing.
Files:      runtime/autoload/dist/ft.vim, runtime/filetype.vim,
            src/testdir/test_filetype.vim

Patch 8.2.4465
Problem:    Fuzzy completion does not order matches properly.
Solution:   Do not use regular expression match. (Yegappan Lakshmanan,
            closes #9843)
Files:      src/cmdexpand.c, src/search.c, src/testdir/test_cmdline.vim

Patch 8.2.4466
Problem:    MS-Windows: illegal memory access in installer when using
            "create-directories" as the final argument.
Solution:   Check the argument count. (Cam Sinclair, closes #9844)
Files:      src/dosinst.c

Patch 8.2.4467
Problem:    Running filetype test leaves file behind.
Solution:   Delete the file.
Files:      src/testdir/test_filetype.vim

Patch 8.2.4468
Problem:    Coverity warns for uninitialized struct member.
Solution:   Set color.index to zero.
Files:      src/terminal.c

Patch 8.2.4469
Problem:    Coverity warns for uninitialized variable.
Solution:   Set the value to zero.
Files:      src/ex_getln.c

Patch 8.2.4470
Problem:    Coverity warns for uninitialized variable.
Solution:   Set can_spell to zero.
Files:      src/drawline.c

Patch 8.2.4471
Problem:    Coverity warns for uninitialized variable.
Solution:   Set flags to zero.
Files:      src/vim9cmds.c

Patch 8.2.4472
Problem:    Coverity warns for use of a freed function name.
Solution:   Only check an autoload name when is prefixed.
Files:      src/userfunc.c

Patch 8.2.4473
Problem:    Coverity warns for not checking return value of ftell().
Solution:   Bail out if ftell() returns a negative value.
Files:      src/spellfile.c

Patch 8.2.4474
Problem:    Memory allocation failures not tested in quickfix code.
Solution:   Add alloc IDs and tests. (Yegappan Lakshmanan, closes #9848)
Files:      src/alloc.h, src/quickfix.c, src/vim.h,
            src/testdir/test_quickfix.vim

Patch 8.2.4475
Problem:    Fuzzy cmdline completion does not work for lower case.
Solution:   Also use fuzzy completion for lower case input. (Yegappan
            Lakshmanan, closes #9849)
Files:      src/cmdexpand.c, src/testdir/test_cmdline.vim

Patch 8.2.4476
Problem:    Operator name spelled wrong.
Solution:   Change trinary to ternary. (Goc Dundar, closes #9850)
Files:      src/testdir/test_expr.vim, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vimscript.vim

Patch 8.2.4477
Problem:    Crash when using fuzzy completion.
Solution:   Temporary fix: put back regexp. (closes #9851)
Files:      src/cmdexpand.c

Patch 8.2.4478
Problem:    Crash when using fuzzy completion.
Solution:   Temporary fix: put back regexp. (closes #9852, closes #9851)
Files:      src/cmdexpand.c, src/testdir/test_cmdline.vim

Patch 8.2.4479
Problem:    No fuzzy completion for maps and abbreviations.
Solution:   Fuzzy complete maps and abbreviations. (Yegappan Lakshmanan,
            closes #9856)
Files:      src/cmdexpand.c, src/map.c, src/proto/map.pro, src/search.c,
            src/testdir/test_cmdline.vim

Patch 8.2.4480
Problem:    Suspending with CTRL-Z does not work on Android.
Solution:   Do not handle SIGTSTP. (closes #9854)
Files:      src/os_unix.c

Patch 8.2.4481
Problem:    Cmdline popup menu not removed when 'lazyredraw' is set.
Solution:   Temporarily reset 'lazyredraw' when removing the popup menu.
            (closes #9857)
Files:      src/cmdexpand.c, src/testdir/test_cmdline.vim,
            src/testdir/dumps/Test_wildmenu_pum_41.dump

Patch 8.2.4482
Problem:    No fuzzy cmdline completion for user defined completion.
Solution:   Add fuzzy completion for user defined completion. (Yegappan
            Lakshmanan, closes #9858)
Files:      src/cmdexpand.c, src/testdir/test_cmdline.vim

Patch 8.2.4483
Problem:    Command completion makes two rounds to collect matches.
Solution:   Use a growarray to collect matches. (Yegappan Lakshmanan,
            closes #9860)
Files:      src/buffer.c, src/cmdexpand.c, src/map.c,
            src/testdir/test_cmdline.vim

Patch 8.2.4484
Problem:    Vim9: some error messages are not tested.
Solution:   Add a few more test cases.  Delete dead code.
Files:      src/vim9execute.c, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vim9_func.vim

Patch 8.2.4485
Problem:    Compiler warning for uninitialized variable.
Solution:   Initialize the variable. (John Marriott)
Files:      src/cmdexpand.c

Patch 8.2.4486
Problem:    MS-Windows GUI: slow scrolling with maximized window.
Solution:   Use a better way to check the window is on screen. (Ken Takata,
            closes #9865)
Files:      src/gui_w32.c

Patch 8.2.4487
Problem:    Vim9: cannot compare with v:null.
Solution:   Allow comparing anything with v:null. (closes #9866)
Files:      src/vim9instr.c, src/typval.c, src/proto/typval.pro,
            src/vim9.h, src/vim9execute.c, src/evalvars.c,
            src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.4488 (after 8.2.4487)
Problem:    Build error with +eval but without +channel or +job.
Solution:   Add #ifdef. (John Marriott)
Files:      src/typval.c

Patch 8.2.4489 (after 8.2.4487)
Problem:    Failing test for comparing v:null with number.
Solution:   Allow comparing v:null with number in legacy script.
            (Ken Takata, closes #9873)  Also do this for float.
Files:      src/typval.c, src/testdir/test_vimscript.vim

Patch 8.2.4490
Problem:    Terminal focus reporting only works for xterm-like terminals.
            (Jonathan Rascher)
Solution:   Remove the "focus_mode" flag. (closes #9859)
Files:      src/term.c

Patch 8.2.4491
Problem:    MS-Windows makefile dependencies are outdated.
Solution:   Update dependencies. (Ken Takata, closes #9876)
Files:      src/Make_cyg_ming.mak, src/Make_mvc.mak

Patch 8.2.4492
Problem:    No error if an option is given an invalid value with
            ":let &opt = val".
Solution:   Give the error. (closes #9864)
Files:      src/evalvars.c, src/testdir/test_options.vim

Patch 8.2.4493 (after 8.2.4492)
Problem:    Options test fails in the GUI.
Solution:   Do not save and restore 'term'.
Files:      src/testdir/gen_opt_test.vim

Patch 8.2.4494
Problem:    The find_tags() function is much too long.
Solution:   Refactor the function. (Yegappan Lakshmanan, closes #9869)
Files:      src/quickfix.c, src/tag.c, src/testdir/test_tagjump.vim

Patch 8.2.4495
Problem:    Help test fails in 24 line terminal.
Solution:   Use up to 23 lines for text.
Files:      src/testdir/test_help.vim

Patch 8.2.4496 (after 8.2.4494)
Problem:    Coverity gives warnings after tags code refactoring.
Solution:   Avoid the warnings. (Yegappan Lakshmanan, closes #9882)
Files:      src/tag.c

Patch 8.2.4497
Problem:    Wrong color for half of wide character next to pum scrollbar.
Solution:   Redraw the screen cell with the right color. (closes #9874)
Files:      src/screen.c, src/testdir/test_ins_complete.vim,
            src/testdir/dumps/Test_scrollbar_on_wide_char.dump

Patch 8.2.4498
Problem:    Using <Plug> with "noremap" does not work.
Solution:   Always remap <Plug>. (closes #9879, closes #9789)
Files:      runtime/doc/map.txt, src/getchar.c, src/testdir/test_mapping.vim

Patch 8.2.4499
Problem:    Vim9: at the script level declarations leak from try block to
            catch and finally block.
Solution:   End the block and start a new one. (closes #9883)
Files:      src/ex_eval.c, src/testdir/test_vim9_script.vim

Patch 8.2.4500
Problem:    Vim9: can declare a global variable on the command line.
Solution:   Disallow declaring a variable on the command line. (closes #9881)
Files:      src/errors.h, src/evalvars.c, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_script.vim,
            src/testdir/dumps/Test_vim9_reject_declaration.dump

Patch 8.2.4501
Problem:    With 'showbreak' set and after the end of the line the cursor
            may be displayed in the wrong position.
Solution:   Do not apply 'showbreak' after the end of the line. (closes #9884)
Files:      src/charset.c, src/testdir/test_breakindent.vim,
            src/testdir/dumps/Test_cursor_position_with_showbreak.dump

Patch 8.2.4502
Problem:    In the GUI a modifier is not recognized for the key typed after
            CTRL-X, which may result in a mapping to be used. (Daniel
            Steinberg)
Solution:   Recognize a modifier starting with CSI. (closes #9889)
Files:      src/getchar.c, src/testdir/test_ins_complete.vim

Patch 8.2.4503
Problem:    Vim9: there is no point in supporting :Print and :mode.
Solution:   Do not recognize :Print and :mode as commands. (closes #9870)
Files:      src/ex_docmd.c, src/testdir/test_vim9_script.vim

Patch 8.2.4504
Problem:    When there is a partially matching map and modifyOtherKeys is
            active a full map may not work.
Solution:   Only simplify modifiers when there is no matching mapping.
            (closes #8792)
Files:      src/getchar.c, src/testdir/test_termcodes.vim

Patch 8.2.4505
Problem:    Vim9: outdated "autocmd nested" still works.
Solution:   Do not accept the :autocmd argument "nested" without "++" in Vim9
            script.
Files:      src/autocmd.c, src/errors.h, src/testdir/test_autocmd.vim

Patch 8.2.4506
Problem:    "pattern not found" for :global is not an error message.
Solution:   In Vim9 script make this an actual error, so that try/catch can be
            used as expected.
Files:      src/ex_cmds.c, src/errors.h, src/testdir/test_global.vim

Patch 8.2.4507 (after 8.2.4506)
Problem:    Test fails because of new error message.
Solution:   Avoid the test fails.
Files:      src/testdir/test_vim9_cmd.vim

Patch 8.2.4508
Problem:    Vim9: cannot assign to a global variable on the command line.
Solution:   Allow using :vim9cmd for assignment on the command line.
Files:      src/evalvars.c, src/testdir/test_vim9_script.vim,
            src/testdir/dumps/Test_vim9_reject_declaration.dump,
            src/testdir/dumps/Test_vim9_reject_declaration_1.dump,
            src/testdir/dumps/Test_vim9_reject_declaration_2.dump

Patch 8.2.4509
Problem:    Vim9: can declare a variable with ":va".
Solution:   Disallow using ":va", require using ":var".
Files:      src/evalvars.c, src/errors.h, src/vim9compile.c,
            src/testdir/test_vim9_assign.vim

Patch 8.2.4510
Problem:    Vim9: shortening commands leads to confusing script.
Solution:   In Vim9 script require at least ":cont" for ":continue", "const"
            instead of "cons", "break" instead of "brea", "catch" instead of
            "cat", "else" instead of "el" "elseif" instead of "elsei" "endfor"
            instead of "endfo" "endif" instead of "en" "endtry" instead of
            "endt", "finally" instead of "fina", "throw" instead of "th",
            "while" instead of "wh".
Files:      src/ex_cmds.h, src/ex_docmd.c, src/errors.h, src/evalvars.c,
            src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.4511
Problem:    Filetype test fails.
Solution:   Change "endw" to "endwhile".
Files:      runtime/autoload/dist/ft.vim

Patch 8.2.4512
Problem:    The find_tags_in_file() function is much too long.
Solution:   Refactor into multiple smaller functions. (Yegappan Lakshmanan,
            closes #9892)
Files:      Filelist, src/Makefile, src/quickfix.c, src/tag.c,
            src/testdir/test83-tags2, src/testdir/test83-tags3,
            src/testdir/test_tagjump.vim

Patch 8.2.4513
Problem:    Window-local directory is not applied if 'acd' fails.
Solution:   Don't call do_autochdir(). (closes #9891)
Files:      src/window.c, src/testdir/test_autochdir.vim

Patch 8.2.4514
Problem:    Vim9: some flow commands can be shortened.
Solution:   Also require using the full name for ":return", ":enddef",
            ":continue", ":export" and ":import".
Files:      src/ex_cmds.h, src/ex_docmd.c, src/errors.h, src/userfunc.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.4515
Problem:    Old substitute syntax is still supported.
Solution:   Disallow using backslash after ":s" in Vim9 script.
Files:      src/ex_cmds.c, src/errors.h, src/testdir/test_substitute.vim

Patch 8.2.4516 (after 8.2.4515)
Problem:    Build failure without the +eval feature.
Solution:   Move error message outside of #ifdef.
Files:      src/errors.h

Patch 8.2.4517
Problem:    MS-Windows: cannot specify location of sodium library.
Solution:   Allow for using a path for SODIUM. (Ken Takata, closes #9896)
Files:      src/Make_cyg_ming.mak

Patch 8.2.4518
Problem:    The binary tag search feature is always enabled.
Solution:   Remove the #ifdefs.  Add a few more tests. (Yegappan Lakshmanan,
            closes #9893)
Files:      src/evalfunc.c, src/feature.h, src/tag.c, src/version.c,
            src/testdir/test_tagjump.vim, src/testdir/test_taglist.vim

Patch 8.2.4519
Problem:    Vim9: Can still use ":fini" and ":finis" for ":finish".
Solution:   Require using ":finish".
Files:      src/ex_cmds.h, src/testdir/test_vim9_script.vim

Patch 8.2.4520
Problem:    Using wrong highlight for cursor line number.
Solution:   Take filler lines into account when using CursorLineNr.
            (closes #9897)
Files:      src/drawline.c, src/testdir/test_diffmode.vim,
            src/testdir/dumps/Test_diff_with_cursorline_number_01.dump,
            src/testdir/dumps/Test_diff_with_cursorline_number_02.dump

Patch 8.2.4521 (after 8.2.4520)
Problem:    Build failure without the +diff feature. (John Marriott)
Solution:   Define filler+lines if not declaring it.
Files:      src/drawline.c

Patch 8.2.4522 (after 8.2.4492)
Problem:    GUI test fails with Motif. (Dominique Pellé)
Solution:   Remove using an invalid value for 'guifontset'.
Files:      src/testdir/test_gui.vim

Patch 8.2.4523
Problem:    When gvim is started maximized the 'window' option isn't set
            properly. (Christian J. Robinson)
Solution:   Check if 'windows' was already set or not. (Ken Takata,
            closes #9904)
Files:      src/term.c

Patch 8.2.4524
Problem:    MS-Windows: cannot build with some sodium libraries.
Solution:   Make the DLL name configurable.  Add build instructions.
            (Ken Takata, closes #9905)
Files:      src/INSTALLpc.txt, src/Make_cyg_ming.mak, src/Make_mvc.mak,
            src/crypt.c

Patch 8.2.4525
Problem:    Some GUI tests don't work on Athena.
Solution:   Skip tests that won't work. (Yegappan Lakshmanan, closes #9902)
Files:      src/testdir/test_gui.vim

Patch 8.2.4526
Problem:    Vim9: cannot set variables to a null value.
Solution:   Add null_list, null_job, etc.
Files:      runtime/doc/vim9.txt, src/eval.c, src/proto/eval.pro,
            src/vim9expr.c, src/vim9script.c, src/vim9instr.c,
            src/vim9compile.c, src/vim9execute.c, src/vim9.h, src/vim9type.c,
            src/evalvars.c, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_func.vim, src/testdir/test_expr.vim

Patch 8.2.4527
Problem:    The Athena GUI is old and does not work well.
Solution:   Remove the Athena GUI from configure to find out who still wants
            support for this GUI.
Files:      src/configure.ac, src/auto/configure, src/Makefile

Patch 8.2.4528
Problem:    Crash when using null_function for a partial.
Solution:   Don't call fname_trans_sid() with NULL. (closes #9908)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.4529
Problem:    Vim9: comparing partial with function fails.
Solution:   Support this comparison.  Avoid a crash. (closes #9909)
            Add more test cases.
Files:      src/vim9instr.c, src/userfunc.c, src/vim9type.c,
            src/testdir/test_vim9_builtin.vim, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_func.vim, src/testdir/test_vimscript.vim

Patch 8.2.4530
Problem:    Making comparison with null work changes legacy behavior.
Solution:   Only use the better comparison in Vim9 script. (closes #9910)
Files:      src/typval.c, src/testdir/test_expr.vim

Patch 8.2.4531
Problem:    LGTM warnings for condition always true and buffer size too small.
Solution:   Remove the useless condition.  Make the buffer larger. (Goc
            Dundar, closes #9914)
Files:      src/charset.c, src/term.c

Patch 8.2.4532
Problem:    Suspending with CTRL-Z does not work on OpenBSD.
Solution:   Adjust #ifdef for SIGTSTP. (Stuart Henderson, closes #9912)
Files:      src/os_unix.c

Patch 8.2.4533
Problem:    Vim9: no test that after assigning null the type is still checked.
Solution:   Add a test.
Files:      src/testdir/test_vim9_assign.vim

Patch 8.2.4534
Problem:    Vim9: "is" operator with empty string and null returns true.
Solution:   Consider empty string and null to be different for "is".
Files:      src/typval.c, src/vim9execute.c, src/testdir/test_vim9_expr.vim

Patch 8.2.4535
Problem:    Filename modifier ":8" removes the filename.
Solution:   Use strncpy() instead of vim_strncpy(). (Christian Brabandt,
            closes #9918, closes #8600)
Files:      src/filepath.c, src/testdir/test_shortpathname.vim

Patch 8.2.4536 (after 8.2.4534)
Problem:    Debugger test fails when breaking on expression.
Solution:   Compare strings with "==" instead of "is".
Files:      src/debugger.c

Patch 8.2.4537
Problem:    Output from linter and language server shows up in git.
Solution:   Add patterns to .gitignore. (Goc Dundar, closes #9925)
Files:      .gitignore

Patch 8.2.4538
Problem:    The find_tags_in_file() function is too long.
Solution:   Refactor into smaller functions. (Yegappan Lakshmanan,
            closes #9920)
Files:      src/tag.c, src/testdir/test_tagjump.vim

Patch 8.2.4539
Problem:    When comparing special v:none and v:null are handled the same when
            compiling.
Solution:   Pass more information so that v:none can be handled differently at
            compile time.  (issue #9923)
Files:      src/vim9instr.c, src/vim9compile.c, src/globals.h,
            src/testdir/test_vim9_expr.vim

Patch 8.2.4540
Problem:    Line number for error is off by one.
Solution:   Remember the line number of the comparison. (closes #9923)
Files:      src/eval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.4541
Problem:    Crash in debugger when a variable is not available in the current
            block.
Solution:   Check for a NULL name. (closes #9926)
Files:      src/vim9execute.c, src/testdir/test_debugger.vim

Patch 8.2.4542
Problem:    Vim9: "break" inside try/catch not handled correctly.
Solution:   First jump to :endtry. (closes #9927)
Files:      src/vim9cmds.c, src/vim9.h, src/testdir/test_vim9_script.vim

Patch 8.2.4543
Problem:    Coverity warning for refactored tag search code.
Solution:   Avoid the warnings.  Update comments.  Add one more test case.
            (Yegappan Lakshmanan, closes #9928)
Files:      src/tag.c, src/testdir/test_tagjump.vim

Patch 8.2.4544
Problem:    Coverity warnings for not using returned value.
Solution:   Assign to vim_ignored.
Files:      src/tag.c

Patch 8.2.4545
Problem:    MS-Windows: the installed icon is low resolution.
Solution:   Use a better icon.  Install vim.ico. (Christian Brabandt,
            closes #9931, closes #9930)
Files:      Filelist, nsis/gvim.nsi, src/vim.ico, runtime/bitmaps/vim.ico

Patch 8.2.4546
Problem:    Duplicate #undef.
Solution:   Remove one #undef. (closes #9932)
Files:      src/regexp_nfa.c

Patch 8.2.4547
Problem:    The neXTaw GUI is old and does not work well.
Solution:   Remove the neXTaw GUI from configure to find out who still wants
            support for this GUI.
Files:      src/configure.ac, src/auto/configure, src/Makefile

Patch 8.2.4548
Problem:    Script-local function is deleted when used in a funcref.
Solution:   Do not consider a function starting with "<SNR>" reference
            counted. (closes #9916, closes #9820)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.4549
Problem:    Cannot build with Motif and editres. (Tony Mechelynck)
Solution:   Fix configure mistake.
Files:      src/configure.ac, src/auto/configure

Patch 8.2.4550
Problem:    Motif: cannot set the color of the scrollbar thumb.
Solution:   Remove #ifdef.
Files:      src/gui_motif.c

Patch 8.2.4551
Problem:    When mapping <Esc> terminal codes are not recognized.
Solution:   Specifically recognize a mapping with just <Esc> and check for
            terminal codes even though there is no partial mapping.
            (closes #9903)
Files:      src/getchar.c, src/testdir/test_termcodes.vim

Patch 8.2.4552
Problem:    In a :def function "put = expr" does not work.
Solution:   Skip over white space. (closes #9936)
Files:      src/vim9cmds.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.4553
Problem:    Linear tag search is a bit slow.
Solution:   Remove a vim_ftell() call. (Yegappan Lakshmanan, closes #9937)
Files:      src/tag.c, src/testdir/test_taglist.vim

Patch 8.2.4554
Problem:    Vim9: using null values not sufficiently tested.
Solution:   Add more tests.  Fix uncovered problem.
Files:      src/vim9type.c, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_func.vim

Patch 8.2.4555
Problem:    getmousepos() returns the wrong column. (Ernie Rael)
Solution:   Limit to the text size, not the number of bytes.
Files:      src/mouse.c, src/testdir/test_functions.vim

Patch 8.2.4556
Problem:    Test fails without the +job or +channel feature. (Dominique Pellé)
Solution:   Adjust #ifdefs.  Pass on skip flag. (closes #9942)
Files:      src/eval.c, src/vim9compile.c

Patch 8.2.4557
Problem:    Confusing comment about 'cursorlineopt'.
Solution:   Adjust comment.  (closes #9939)  Add parenthesis around logical
            OR.
Files:      src/drawline.c

Patch 8.2.4558
Problem:    Motif: using default colors does not work as expected.
Solution:   Do not try to store the default colors, use the resources.
            (closes #9933)
Files:      src/gui_motif.c, src/gui.h

Patch 8.2.4559 (after 8.24555)
Problem:    getmousepos() returns the screen column. (Ernie Rael)
Solution:   Return the text column, as documented.
Files:      src/mouse.c, src/testdir/test_functions.vim

Patch 8.2.4560
Problem:    Suspending with CTRL-Z does not work on DragonFlyBSD.
Solution:   Adjust #ifdef. (Ozaki Kiichi, closes #9943)
Files:      src/os_unix.c

Patch 8.2.4561
Problem:    Build failure with some combination of features. (John Marriott)
Solution:   Adjust #ifdef.
Files:      src/mouse.c

Patch 8.2.4562
Problem:    Linear tag search is not optimal.
Solution:   Improve linear tag search performance. (Yegappan Lakshmanan,
            closes #9944)
Files:      src/tag.c

Patch 8.2.4563
Problem:    "z=" in Visual mode may go beyond the end of the line.
Solution:   Adjust "badlen".
Files:      src/spellsuggest.c, src/testdir/test_spell.vim

Patch 8.2.4564
Problem:    Running test leaves file behind.  (Dominique Pellé)
Solution:   Run the profiling in a separate Vim instance. (closes #9952)
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.4565
Problem:    No command line completion for :breakadd and :breakdel.
Solution:   Add completion for :breakadd and :breakdel. (Yegappan Lakshmanan,
            closes #9950)
Files:      runtime/doc/builtin.txt, src/cmdexpand.c, src/spellsuggest.c,
            src/usercmd.c, src/vim.h, src/testdir/test_cmdline.vim,
            src/testdir/test_writefile.vim

Patch 8.2.4566
Problem:    Check for existing buffer in session file does not work for files
            in the home directory.
Solution:   Use fnamemodify(). (James Cherti, closes #9945)  Add a test.
Files:      src/session.c, src/testdir/test_mksession.vim

Patch 8.2.4567
Problem:    Bracketed paste doesn't work well in Visual linewise mode.
Solution:   Handle linewise Visual mode differently. (closes #9947)
Files:      src/normal.c, src/testdir/test_paste.vim

Patch 8.2.4568
Problem:    getmousepos() does not compute the column below the last line.
Solution:   Also compute the column when the mouse is below the last line.
            (Sean Dewar, closes #9946)
Files:      src/mouse.c, src/testdir/test_functions.vim

Patch 8.2.4569
Problem:    Coverity warning for not using a return value.
Solution:   Add "(void)".
Files:      src/popupwin.c

Patch 8.2.4570
Problem:    No command line completion for :profile and :profdel.
Solution:   Implement completion. (Yegappan Lakshmanan, closes #9955)
Files:      src/cmdexpand.c, src/profiler.c, src/testdir/test_cmdline.vim,
            src/testdir/test_profile.vim

Patch 8.2.4571
Problem:    Not all gdb files are recognized.
Solution:   Add a few more patterns for gdb. (Jade Lovelace, closes #9956)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4572
Problem:    Vim9: return type "any" is sometimes changed to first returned
            type.  (Virginia Senioria)
Solution:   Do not change the return type if declared as "any". (closes #9949)
Files:      src/vim9cmds.c, src/testdir/test_vim9_func.vim

Patch 8.2.4573
Problem:    A nested function (closure) is compiled for debugging without
            context.
Solution:   Check if a nested function is marked for debugging before
            compiling it.  Give an error when trying to compile a closure
            without its context. (closes #9951)
Files:      src/vim9compile.c, src/vim9execute.c, src/proto/vim9execute.pro,
            src/vim9expr.c, src/errors.h

Patch 8.2.4574
Problem:    Vim9: test for profiling fails.
Solution:   Mark function for profiling earlier to avoid E1271.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.4575
Problem:    Vim9: test for profiling still fails.
Solution:   Update flags for profiling and breakpoints when obtaining the
            compile type.  Do not set the FC_CLOSURE flag for a toplevel
            function.
Files:      src/vim.h, src/vim9compile.c, src/proto/vim9compile.pro,
            src/eval.c, src/vim9execute.c, src/vim9expr.c, src/vim9instr.c,
            src/vim9.h

Patch 8.2.4576
Problem:    Vim9: error for comparing with null can be annoying.
Solution:   Allow comparing anything with null. (closes #9948)
Files:      src/vim9instr.c, src/typval.c, src/testdir/test_vim9_expr.vim

Patch 8.2.4577
Problem:    Message test is flaky. (Elimar Riesebieter)
Solution:   Trigger the autocommand event only after startup is finished.
Files:      src/testdir/test_messages.vim

Patch 8.2.4578
Problem:    No warning when an autoload script for completion function has an
            error.
Solution:   Do not ignore errors when a function name is given with a dot or
            '#' character. (closes #9958)
Files:      src/eval.c, src/testdir/test_cmdline.vim

Patch 8.2.4579
Problem:    Cannot use page-up and page-down in the command line completion
            popup menu.
Solution:   Check for to page-up and page-down keys. (Yegappan Lakshmanan,
            closes #9960)
Files:      src/cmdexpand.c, src/ex_getln.c, src/spellsuggest.c, src/vim.h,
            src/testdir/test_cmdline.vim,
            src/testdir/dumps/Test_wildmenu_pum_42.dump,
            src/testdir/dumps/Test_wildmenu_pum_43.dump,
            src/testdir/dumps/Test_wildmenu_pum_44.dump,
            src/testdir/dumps/Test_wildmenu_pum_45.dump,
            src/testdir/dumps/Test_wildmenu_pum_46.dump,
            src/testdir/dumps/Test_wildmenu_pum_47.dump,
            src/testdir/dumps/Test_wildmenu_pum_48.dump,
            src/testdir/dumps/Test_wildmenu_pum_49.dump,
            src/testdir/dumps/Test_wildmenu_pum_50.dump

Patch 8.2.4580
Problem:    Vim9: incorrect error for shadowing variable.
Solution:   Do not pass the context when compiling a referenced function.
Files:      src/vim9expr.c, src/testdir/test_vim9_func.vim

Patch 8.2.4581
Problem:    Null types not fully tested.
Solution:   Add some more tests using null types.
Files:      src/testdir/test_vim9_expr.vim

Patch 8.2.4582
Problem:    Useless code handling a type declaration.
Solution:   Remove the code and give an error.
Files:      src/eval.c, src/errors.h, src/testdir/test_vim9_script.vim,
            src/testdir/dumps/Test_misplaced_type.dump

Patch 8.2.4583 (after 8.2.4582)
Problem:    Screendump test fails.
Solution:   Check that making a screendump is possible.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.4584 (after 8.2.4578)
Problem:    Error for using autoload function in custom completion.
Solution:   Do not check for errors when using an autoload function.
            (closes #9962)
Files:      src/eval.c, src/testdir/test_cmdline.vim

Patch 8.2.4585
Problem:    Cannot use keypad page-up/down for completion menu.
Solution:   Recognize the keypad keys. (Yegappan Lakshmanan, closes #9963)
Files:      src/ex_getln.c, src/testdir/test_cmdline.vim

Patch 8.2.4586
Problem:    Vim9: no error for using lower case name for "func" argument.
            (Ernie Rael)
Solution:   Check the name as soon as the type is known.
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.4587
Problem:    Vim9: double free after unpacking a list.
Solution:   Make a copy of the value instead of moving it. (closes #9968)
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim

Patch 8.2.4588
Problem:    Mapping with key code after other matching mapping does not work.
Solution:   Change ">" to ">=". (closes #9903)
Files:      src/getchar.c, src/testdir/test_termcodes.vim

Patch 8.2.4589
Problem:    Cannot index the g: dictionary.
Solution:   Recognize using "g:[key]". (closes #9969)
Files:      src/ex_docmd.c, src/eval.c, src/vim9compile.c,
            src/testdir/test_vim9_assign.vim

Patch 8.2.4590
Problem:    Vim9: range type check has wrong offset.
Solution:   Adjust offset for CHECKTYPE.  Remove other type check.
Files:      src/vim9compile.c, src/vim9execute.c,
            src/testdir/test_vim9_assign.vim

Patch 8.2.4591
Problem:    Cursor line not updated when a callback moves the cursor.
Solution:   Check if the cursor moved. (closes #9970)
Files:      src/main.c, src/drawscreen.c, src/proto/drawscreen.pro,
            src/testdir/test_cursorline.vim,
            src/testdir/dumps/Test_cursorline_callback_1.dump

Patch 8.2.4592
Problem:    Search continues after giving E1204.
Solution:   Return failure after giving E1204. (closes #9972)
Files:      src/regexp_nfa.c

Patch 8.2.4593
Problem:    Unnecessary call to redraw_later().
Solution:   Remove the call to redraw_later() in op_yank(). (closes #9971)
Files:      src/register.c

Patch 8.2.4594
Problem:    Need to write script to a file to be able to source them.
Solution:   Make ":source" use lines from the current buffer. (Yegappan
            Lakshmanan et al., closes #9967)
Files:      runtime/doc/repeat.txt, runtime/doc/todo.txt, src/alloc.c,
            src/digraph.c, src/eval.c, src/ex_cmds.h, src/scriptfile.c,
            src/proto/scriptfile.pro, src/vim9script.c,
            src/testdir/test_source.vim

Patch 8.2.4595
Problem:    X11: using --remote-wait may keep the CPU busy.
Solution:   Set the timeout for select() on every call. (Jacopo Secchiero,
            closes #9973)
Files:      src/if_xcmdsrv.c

Patch 8.2.4596
Problem:    Installing tutor binary may fail.
Solution:   Fix the dependency. (Sergei Trofimovich, closes #9978)
Files:      src/Makefile

Patch 8.2.4597
Problem:    LuaV_debug() not covered by tests.
Solution:   Add a test. (Dominique Pellé, closes #9980)
Files:      src/testdir/test_lua.vim

Patch 8.2.4598
Problem:    Profile completion test sometimes fails.
Solution:   Delete the .res file before running tests.
Files:      src/testdir/runtest.vim

Patch 8.2.4599
Problem:    GTK: get assertion errors when scrolling a split window.
Solution:   Use GDK_IS_DRAWABLE() on the scrollbar window. (closes #9982)
Files:      src/gui_gtk.c

Patch 8.2.4600
Problem:    Vim9: not enough test coverage for executing :def function.
Solution:   Add a few more tests.  Fix inconsistencies.
Files:      src/vim9execute.c, src/evalvars.c, src/proto/evalvars.pro,
            src/testdir/test_listdict.vim, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.4601
Problem:    Vim9: not enough test coverage for executing :def function.
Solution:   Add a few more tests.
Files:      src/testdir/test_vim9_script.vim, src/testdir/test_vim9_func.vim,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.4602
Problem:    Vim9: not enough test coverage for executing :def function.
Solution:   Add a few more tests.  Fix uncovered problem.  Remove dead code.
Files:      src/vim9execute.c, src/vim9.h, src/vim9instr.c,
            src/proto/vim9instr.pro, src/vim9compile.c,
            src/testdir/test_vim9_script.vim, src/testdir/test_vim9_expr.vim

Patch 8.2.4603
Problem:    Sourcing buffer lines is too complicated.
Solution:   Simplify the code. Make it possible to source Vim9 script lines.
            (Yegappan Lakshmanan, closes #9974)
Files:      runtime/doc/repeat.txt, src/ex_docmd.c, src/proto/scriptfile.pro,
            src/scriptfile.c, src/structs.h, src/testdir/test_source.vim

Patch 8.2.4604
Problem:    Error for redefining a script item may be confusing.
Solution:   Put quotes around the name.
Files:      src/errors.h

Patch 8.2.4605
Problem:    Error for arguments of remote_expr() even when the +clientserver
            feature is not included.
Solution:   Move #ifdef.
Files:      src/clientserver.c

Patch 8.2.4606 (after 8.2.4605)
Problem:    Test fails because of changed error message.
Solution:   Update the expected error message
Files:      src/testdir/test_vim9_import.vim

Patch 8.2.4607
Problem:    Sourcing buffer lines may lead to errors for conflicts.
Solution:   Add the ++clear argument. (Yegappan Lakshmanan, closes #9991)
Files:      runtime/doc/repeat.txt, src/scriptfile.c, src/vim9script.c,
            src/proto/vim9script.pro, src/testdir/test_source.vim

Patch 8.2.4608
Problem:    getcompletion() does not work properly when 'wildoptions'
            contains "fuzzy".
Solution:   Do not use addstar(). (Yegappan Lakshmanan, closes #9992,
            closes #9986)
Files:      runtime/doc/builtin.txt, src/cmdexpand.c,
            src/testdir/test_cmdline.vim

Patch 8.2.4609
Problem:    :unhide does not check for failing to close a window.
Solution:   When closing a window fails continue with the next one.  Do not
            try closing the autocmd window. (closes #9984)
Files:      src/buffer.c, src/window.c, src/proto/window.pro,
            src/testdir/test_autocmd.vim

Patch 8.2.4610
Problem:    Some conditions are always true.
Solution:   Remove the useless conditions. (closes #9993)
Files:      src/clientserver.c, src/drawline.c, src/drawscreen.c,
            src/ex_cmds.c, src/fileio.c, src/message.c, src/misc2.c,
            src/ops.c, src/sign.c, src/spell.c, src/vim9cmds.c, src/window.c

Patch 8.2.4611
Problem:    Typos in tests; one lua line not covered by test.
Solution:   Fix typos. Add test case. (Dominique Pellé, closes #9994)
Files:      src/testdir/test_breakindent.vim, src/testdir/test_crypt.vim,
            src/testdir/test_cursorline.vim, src/testdir/test_digraph.vim,
            src/testdir/test_gui.vim, src/testdir/test_lua.vim,
            src/testdir/test_regexp_latin.vim, src/testdir/test_signals.vim,
            src/testdir/test_spell.vim, src/testdir/test_statusline.vim,
            src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_expr.vim, src/testdir/test_vimscript.vim

Patch 8.2.4612
Problem:    Vim9: cannot use a recursive call in a nested function. (Sergey
            Vlasov)
Solution:   Define the funcref before compiling the function. (closes #9989)
Files:      src/vim9compile.c, src/vim9instr.c, src/proto/vim9instr.pro,
            src/vim9expr.c, src/testdir/test_vim9_func.vim

Patch 8.2.4613
Problem:    Return type of swapfile_unchanged() is wrong.
Solution:   Use "int". (closes #10000  Yeah!)
Files:      src/memline.c

Patch 8.2.4614
Problem:    Redrawing too much when 'cursorline' is set and jumping around.
Solution:   Rely on win_update() to redraw the current and previous cursor
            line, do not mark lines as modified. (closes #9996)
Files:      src/drawline.c, src/drawscreen.c, src/move.c, src/proto/move.pro,
            src/option.c

Patch 8.2.4615
Problem:    Mapping with escaped bar does not work in :def function. (Sergey
            Vlasov)
Solution:   Do not remove the backslash. (closes #10002)
Files:      src/ex_docmd.c, src/proto/ex_docmd.pro, src/syntax.c,
            src/vim9cmds.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.4616
Problem:    Vim9: Declarations in a {} block of a user command do not use Vim9
            rules if defined in a legacy script. (Yegappan Lakshmanan)
Solution:   Pretend the script is Vim9 script.
Files:      src/usercmd.c, src/testdir/test_usercommands.vim

Patch 8.2.4617
Problem:    No completion for :scriptnames.
Solution:   Implement :scriptnames completion. (Yegappan Lakshmanan,
            closes #10005)
Files:      runtime/doc/builtin.txt, src/cmdexpand.c, src/ex_cmds.h,
            src/scriptfile.c, src/usercmd.c, src/vim.h,
            src/testdir/test_cmdline.vim, src/testdir/test_quickfix.vim

Patch 8.2.4618
Problem:    Command line completion does not recognize single letter commands.
Solution:   Use the condition from find_ex_command().
Files:      src/ex_docmd.c

Patch 8.2.4619
Problem:    Mapping is cancelled when mouse moves and popup is visible.
Solution:   Only generate mouse moved events when a popup may use them.
            (closes #10004)
Files:      src/gui.c, src/globals.h, src/popupwin.c

Patch 8.2.4620 (after 8.2.4618)
Problem:    Two letter substitute commands don't work. (Yegappan Lakshmanan)
Solution:   Invert condition.
Files:      src/ex_docmd.c

Patch 8.2.4621
Problem:    Crash when using the tabline right-click menu.
Solution:   Use XtPointer for XmNuserData. (closes #10009)
Files:      src/gui_motif.c

Patch 8.2.4622
Problem:    Vim9: Crash with :execute and :finish. (Sergey Vlasov)
Solution:   Check for NULL. (closes #10011)
Files:      src/eval.c, src/testdir/test_vim9_script.vim

Patch 8.2.4623
Problem:    Coverity warns for using uninitialized field.
Solution:   Initialize the field to zero.
Files:      src/ex_docmd.c

Patch 8.2.4624
Problem:    Old Coverity warning for resource leak.
Solution:   Close the file if memory allocation fails.
Files:      src/diff.c

Patch 8.2.4625
Problem:    Old Coverity warning for resource leak.
Solution:   Call FreeWild() if expanding matches did not fail.
Files:      src/help.c

Patch 8.2.4626
Problem:    Visual area not fully updated when removing sign in Visual mode
            while scrolling.
Solution:   Adjust check for topline. (closes #10017)
Files:      src/drawscreen.c, src/testdir/test_display.vim,
            src/testdir/dumps/Test_display_scroll_update_visual.dump

Patch 8.2.4627
Problem:    flatten() does not use maxdepth correctly.
Solution:   Use a recursive implementation. (closes #10020)
Files:      src/list.c, src/testdir/test_flatten.vim

Patch 8.2.4628
Problem:    Not enough testing for 2/3 letter substitute commands.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #10019)
Files:      src/testdir/test_cmdline.vim, src/testdir/test_substitute.vim

Patch 8.2.4629
Problem:    flattennew() makes a deep copy unnecessarily.
Solution:   Use a shallow copy. (issue #10012)
Files:      src/list.c

Patch 8.2.4630
Problem:    'cursorline' not always updated with 'cursorlineopt' is
            "screenline".
Solution:   Call check_redraw_cursorline() more often. (closes #10013)
Files:      src/normal.c, src/edit.c, src/testdir/test_cursorline.vim,
            src/testdir/dumps/Test_cursorline_screenline_1.dump,
            src/testdir/dumps/Test_cursorline_screenline_2.dump

Patch 8.2.4631
Problem:    Crash when switching window in BufWipeout autocommand.
Solution:   Put any buffer in the window to avoid it being NULL.
            (closes #10024)
Files:      src/window.c, src/buffer.c, src/testdir/test_autocmd.vim

Patch 8.2.4632
Problem:    Using freed memory in flatten().
Solution:   Clear typval after recursing into list.
Files:      src/list.c

Patch 8.2.4633
Problem:    Visual range does not work before command modifiers.
Solution:   Move Visual range to after command modifiers.
Files:      src/ex_docmd.c, src/testdir/test_source.vim

Patch 8.2.4634
Problem:    Vim9: cannot initialize a variable to null_list.
Solution:   Give negative count to NEWLIST. (closes #10027)
            Also fix inconsistencies in comparing with null values.
Files:      src/vim9instr.c, src/proto/vim9instr.pro, src/vim9.h,
            src/vim9compile.c, src/vim9expr.c, src/vim9execute.c,
            src/evalvars.c, src/typval.c, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_builtin.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.4635 (after 8.2.4634)
Problem:    Tests using null list or dict fail.
Solution:   Only use the new rules for Vim9 script.
Files:      src/evalvars.c

Patch 8.2.4636 (after 8.2.4633)
Problem:    Not using Visual range.
Solution:   Put the command pointer back to the range.
Files:      src/ex_docmd.c

Patch 8.2.4637
Problem:    Warning for using uninitialized variable. (Tony Mechelynck)
Solution:   Initialize it.
Files:      src/ex_docmd.c

Patch 8.2.4638
Problem:    Superfluous check if a redraw is needed for 'cursorline'.
Solution:   Remove check_redraw_cursorline(). (closes #10030, closes #10029)
Files:      src/drawscreen.c, src/proto/drawscreen.pro, src/edit.c,
            src/main.c, src/normal.c, src/move.c,
            src/testdir/dumps/Test_cursorcolumn_callback_1.dump,
            src/testdir/dumps/Test_relativenumber_callback_1.dump,
            src/testdir/test_highlight.vim, src/testdir/test_number.vim

Patch 8.2.4639
Problem:    Not sufficient parenthesis in preprocessor macros.
Solution:   Add more parenthesis. (closes #10031)
Files:      src/globals.h, src/gui.h, src/if_py_both.h, src/macros.h,
            src/option.h, src/regexp.h, src/spell.h, src/structs.h, src/vim.h,
            src/vim9.h

Patch 8.2.4640
Problem:    Some boolean options use "long" instead of "int".
Solution:   Adjust the type. (James McCoy, closes #10033)
Files:      src/option.h

Patch 8.2.4641
Problem:    May mark the wrong window for redrawing.
Solution:   Use redraw_win_later(). (closes #10032)
Files:      src/move.c

Patch 8.2.4642
Problem:    Vim9: in :def function script var cannot be null.
Solution:   Only initialize a script variable when not set to a null value.
            (closes #10034)
Files:      src/vim9execute.c, src/vim9type.c, src/globals.h, src/evalvars.c,
            src/vim.h, src/vim9script.c, src/testdir/test_vim9_expr.vim

Patch 8.2.4643
Problem:    Vim9: variable may be locked unintentionally.
Solution:   Clear "v_lock". (closes #10036)
Files:      src/vim9execute.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.4644
Problem:    Redrawing too often when 'relativenumber' is set.
Solution:   Only redraw when the cursor line changed. (Lewis Russell,
            closes #10040)
Files:      src/change.c, src/drawscreen.c, src/structs.h

Patch 8.2.4645
Problem:    'shortmess' changed when session does not store options.
Solution:   Save and restore 'shortmess' if needed. (James Cherti,
            closes #10037)
Files:      src/session.c, src/testdir/test_mksession.vim

Patch 8.2.4646
Problem:    Using buffer line after it has been freed in old regexp engine.
Solution:   After getting mark get the line again.
Files:      src/regexp_bt.c, src/testdir/test_regexp_latin.vim

Patch 8.2.4647
Problem:    "source" can read past end of copied line.
Solution:   Add a terminating NUL.
Files:      src/scriptfile.c, src/testdir/test_source.vim

Patch 8.2.4648
Problem:    Handling LSP messages is a bit slow.
Solution:   Included support for LSP messages. (Yegappan Lakshmanan,
            closes #10025)
Files:      runtime/doc/channel.txt, src/channel.c, src/job.c, src/json.c,
            src/proto/json.pro, src/structs.h, src/testdir/test_channel.vim,
            src/testdir/test_channel_lsp.py

Patch 8.2.4649
Problem:    Various formatting problems.
Solution:   Improve the code formatting.
Files:      src/mark.c, src/quickfix.c, src/regexp_nfa.c, src/register.c,
            src/testdir/test_filechanged.vim, src/gui_athena.c,
            src/gui_motif.c, src/os_unix.c

Patch 8.2.4650
Problem:    "import autoload" only works with using 'runtimepath'.
Solution:   Also support a relative and absolute file name.
Files:      runtime/doc/vim9.txt, src/structs.h, src/scriptfile.c,
            src/proto/scriptfile.pro, src/vim9script.c, src/vim9expr.c,
            src/vim9.h, src/vim9execute.c, src/vim9instr.c,
            src/proto/vim9instr.pro, src/vim.h, src/userfunc.c,
            src/proto/userfunc.pro, src/testdir/test_vim9_import.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.4651 (after 8.2.4650)
Problem:    Test fails because path differs.
Solution:   Only compare the tail of the path.
Files:      src/testdir/test_vim9_disassemble.vim

Patch 8.2.4652 (after 8.2.4650)
Problem:    Leaking memory if assignment fails.
Solution:   Clear assigned value on failure.
Files:      src/vim9execute.c

Patch 8.2.4653
Problem:    "import autoload" does not check the file name.
Solution:   Give an error if the file is not readable. (closes #10049)
Files:      src/filepath.c, src/proto/filepath.pro, src/errors.h,
            src/ex_cmds.c, src/ex_docmd.c, src/spellfile.c,
            src/testdir/test_vim9_import.vim

Patch 8.2.4654 (after 8.2.4653)
Problem:    Missing changes for import check.
Solution:   Add missing changes.
Files:      src/vim9script.c

Patch 8.2.4655
Problem:    Command line completion popup menu positioned wrong when using a
            terminal window.
Solution:   Position the popup menu differently when editing the command line.
            (Yegappan Lakshmanan, closes #10050, closes #10035)
Files:      src/popupmenu.c, src/testdir/test_cmdline.vim,
            src/testdir/test_terminal.vim,
            src/testdir/dumps/Test_wildmenu_pum_term_01.dump

Patch 8.2.4656
Problem:    Vim9: can't use items from "import autoload" with autoload
            directory name.
Solution:   Let sn_autoload_prefix overrule sn_import_autoload.
            (closes #10054)
Files:      src/structs.h, src/vim9instr.c, src/vim9expr.c, src/vim9script.c,
            src/testdir/test_vim9_import.vim

Patch 8.2.4657
Problem:    Errors for functions are sometimes hard to read.
Solution:   Use printable_func_name() in more places.
Files:      src/vim9execute.c, src/userfunc.c, src/proto/userfunc.pro,
            src/vim9expr.c, src/eval.c, src/vim9instr.c, src/vim9type.c,
            src/testdir/test_vim9_expr.vim

Patch 8.2.4658
Problem:    Org-mode files are not recognized.
Solution:   Add patterns to recognize "org" files. (closes #10046)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4659
Problem:    Invalid memory access when using printable function name.
Solution:   Adjust copied name length.
Files:      src/userfunc.c

Patch 8.2.4660
Problem:    Cursorcolumn is sometimes not correct.
Solution:   Recompute the cursor column when entering Insert mode and the
            cursor is on a character wider than a screen cell. (closes #10057)
Files:      src/edit.c, src/testdir/test_highlight.vim,
            src/testdir/dumps/Test_cursorcolumn_insert_on_tab_1.dump,
            src/testdir/dumps/Test_cursorcolumn_insert_on_tab_2.dump

Patch 8.2.4661
Problem:    Coverity warning for using uninitialized variable.
Solution:   Initialize variable to NULL.
Files:      src/vim9expr.c

Patch 8.2.4662
Problem:    No error for using out of range list index.
Solution:   Check list index at script level like in compiled function.
            (closes #10051)
Files:      src/vim.h, src/evalvars.c, src/list.c, src/proto/list.pro,
            src/eval.c, src/vim9execute.c, src/testdir/test_vim9_assign.vim

Patch 8.2.4663
Problem:    Occasional crash when running the GUI tests.
Solution:   Check that the line index is not too high. (closes #8681)
Files:      src/screen.c

Patch 8.2.4664
Problem:    Elvish files are not recognized.
Solution:   Recognize .elv files. (Bruno Roque, closes #10058)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4665
Problem:    Popup with "minwidth" and scrollbar not updated properly.
Solution:   Adjust the computation if the window width. (closes #10061)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_previewpopup_4.dump,
            src/testdir/dumps/Test_popupwin_previewpopup_5.dump,
            src/testdir/dumps/Test_popupwin_previewpopup_7.dump,
            src/testdir/dumps/Test_popupwin_previewpopup_8.dump,
            src/testdir/dumps/Test_popupwin_previewpopup_9.dump,
            src/testdir/dumps/Test_popupwin_previewpopup_10.dump,
            src/testdir/dumps/Test_popupwin_drag_minwidth_1.dump,
            src/testdir/dumps/Test_popupwin_drag_minwidth_2.dump,
            src/testdir/dumps/Test_popupwin_drag_minwidth_3.dump

Patch 8.2.4666
Problem:    Vim9: assignment not recognized in skipped block.
Solution:   When skipping assume identifier exists. (closes #10059)
Files:      src/vim9compile.c, src/proto/vim9compile.pro, src/vim9cmds.c,
            src/testdir/test_vim9_cmd.vim, src/testdir/test_vim9_script.vim

Patch 8.2.4667
Problem:    expandcmd() fails on an error.
Solution:   On failure return the command unmodified. (Yegappan Lakshmanan,
            closes #10063)
Files:      runtime/doc/builtin.txt, src/evalfunc.c,
            src/testdir/test_expand.vim

Patch 8.2.4668
Problem:    Buffer allocation failures insufficiently tested.
Solution:   Add tests for memory allocation failures. (Yegappan Lakshmanan,
            closes #10064)
Files:      src/alloc.h, src/buffer.c, src/popupwin.c, src/window.c,
            src/testdir/test_buffer.vim, src/testdir/test_swap.vim

Patch 8.2.4669
Problem:    In compiled code len('string') is not inlined.
Solution:   Compute the length at compile time if possible. (closes #10065)
Files:      src/evalfunc.c, src/proto/evalfunc.pro, src/vim9expr.c,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.4670
Problem:    Memory allocation failures for new tab page not tested.
Solution:   Add tests with failing memory allocation. (Yegappan Lakshmanan,
            closes #10067)
Files:      src/alloc.h, src/blob.c, src/buffer.c, src/window.c,
            src/testdir/test_blob.vim, src/testdir/test_buffer.vim,
            src/testdir/test_tabpage.vim, src/testdir/test_window_cmd.vim

Patch 8.2.4671
Problem:    'wildignorecase' is sometimes not used for glob().
Solution:   Also use 'wildignorecase' when there are no wildcards.
            (closes #10066, closes #8350)
Files:      src/filepath.c, src/testdir/test_functions.vim

Patch 8.2.4672
Problem:    Using :normal with Ex mode may make :substitute hang.
Solution:   When getting an empty line behave like 'q' was typed.
            (closes #10070)
Files:      src/ex_cmds.c, src/testdir/test_normal.vim

Patch 8.2.4673
Problem:    Redrawing a vertically split window is slow when using CTRL-F and
            CTRL-B.
Solution:   When deciding on USE_REDRAW bail out if scrolling more than three
            lines. (issue #8002)
Files:      src/screen.c

Patch 8.2.4674
Problem:    Cannot force getting MouseMove events.
Solution:   Add the 'mousemoveevent' option with implementation for the GUI.
            (Ernie Rael, closes #10044)
Files:      runtime/doc/gui.txt, runtime/doc/options.txt,
            runtime/doc/testing.txt, src/gui.c, src/option.h,
            src/optiondefs.h, src/testing.c, src/testdir/test_gui.vim

Patch 8.2.4675
Problem:    No error for missing expression after :elseif. (Ernie Rael)
Solution:   Check for missing expression. (closes #10068)
Files:      src/ex_eval.c, src/testdir/test_vim9_script.vim

Patch 8.2.4676 (after 8.2.4675)
Problem:    Test fails with different error.
Solution:   Add argument to :elseif.
Files:      src/testdir/test_vimscript.vim

Patch 8.2.4677
Problem:    The Athena GUI support is outdated.
Solution:   Remove the Athena GUI code.
Files:      Filelist, src/Makefile, src/proto.h, src/clipboard.c,
            src/gui_athena.c, src/proto/gui_athena.pro, src/gui_at_sb.c,
            src/gui_at_sb.h, src/gui_at_fs.c, src/gui_motif.c, src/evalfunc.c,
            src/gui.c, src/gui_beval.c, src/gui_x11.c, src/if_mzsch.c,
            src/main.c, src/menu.c, src/mouse.c, src/version.c, src/feature.h,
            src/gui.h, src/structs.h, src/vim.h, src/testdir/gui_init.vim,
            src/testdir/setup_gui.vim, src/testdir/test_clientserver.vim,
            src/testdir/test_edit.vim, src/testdir/test_gui.vim,
            src/testdir/test_highlight.vim, src/testdir/test_quotestar.vim,
            src/testdir/test_startup.vim, runtime/doc/gui.txt,
            runtime/doc/gui_x11.txt

Patch 8.2.4678
Problem:    Vim9: not all code is tested.
Solution:   Add a few more tests.
Files:      src/vim9execute.c, src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_import.vim, src/testdir/test_vim9_cmd.vim

Patch 8.2.4679
Problem:    Cannot have expandcmd() give an error message for mistakes.
Solution:   Add an optional argument to give errors. Fix memory leak when
            expanding files fails. (Yegappan Lakshmanan, closes #10071)
Files:      runtime/doc/builtin.txt, src/evalfunc.c, src/filepath.c,
            src/testdir/test_expand.vim, src/testdir/test_vim9_builtin.vim

Patch 8.2.4680
Problem:    Build failure without +postscript.
Solution:   Use another error message.
Files:      src/vim9execute.c, src/testdir/test_vim9_import.vim

Patch 8.2.4681
Problem:    Build fails with a combination of features.
Solution:   Remove #ifdef for alloc_clear_id(). (John Marriott)
Files:      src/alloc.c

Patch 8.2.4682
Problem:    Vim9: can use :unlockvar for const variable. (Ernie Rael)
Solution:   Check whether the variable is a const.
Files:      src/ex_docmd.c, src/evalvars.c, src/vim9script.c,
            src/proto/vim9script.pro, src/eval.c, src/userfunc.c,
            src/testdir/test_vim9_cmd.vim

Patch 8.2.4683
Problem:    Verbose check with dict_find() to see if a key is present.
Solution:   Add dict_has_key(). (Yegappan Lakshmanan, closes #10074)
Files:      src/channel.c, src/dict.c, src/evalwindow.c, src/filepath.c,
            src/highlight.c, src/json.c, src/match.c, src/popupwin.c,
            src/proto/dict.pro, src/quickfix.c, src/search.c, src/sign.c,
            src/tag.c, src/terminal.c, src/testing.c, src/textprop.c,
            src/time.c

Patch 8.2.4684
Problem:    Cannot open a channel on a Unix domain socket.
Solution:   Add Unix domain socket support. (closes #10062)
Files:      runtime/doc/channel.txt, src/channel.c, src/testdir/check.vim,
            src/testdir/shared.vim, src/testdir/test_channel.py,
            src/testdir/test_channel.vim, src/testdir/test_channel_unix.py,
            src/testdir/test_cmdline.vim

Patch 8.2.4685
Problem:    When a swap file is found for a popup there is no dialog and the
            buffer is loaded anyway.
Solution:   Silently load the buffer read-only. (closes #10073)
Files:      runtime/doc/popup.txt, src/memline.c, src/popupwin.c, src/vim.h,
            src/buffer.c, src/testdir/test_popupwin.vim

Patch 8.2.4686
Problem:    Configure doesn't find the Motif library with Cygwin.
Solution:   Check for libXm.dll.a. (Kelvin Lee, closes #10077)
Files:      src/configure.ac, src/auto/configure

Patch 8.2.4687
Problem:    "vimgrep /\%v/ *" may cause a crash.
Solution:   When compiling the pattern with the old engine fails, restore the
            regprog of the new engine instead of leaving it NULL.
            (closes #10079)
Files:      src/regexp.c

Patch 8.2.4688
Problem:    New regexp engine does not give an error for "\%v".
Solution:   Check for a value argument. (issue #10079)
Files:      src/regexp_nfa.c, src/errors.h, src/regexp_bt.c,
            src/testdir/test_regexp_latin.vim

Patch 8.2.4689
Problem:    Using <Cmd> in a mapping does not work for mouse keys in Insert
            mode. (Sergey Vlasov)
Solution:   When reading the <Cmd> argument do not use the stuff buffer.
            (closes #10080)
Files:      src/getchar.c

Patch 8.2.4690
Problem:    Channel tests fail on MS-Windows.
Solution:   Check if the AF_UNIX attribute exists. (closes #10083)
Files:      src/testdir/test_channel.py, src/testdir/test_channel_unix.py

Patch 8.2.4691 (after 8.2.4689)
Problem:    Solution for <Cmd> in a mapping causes trouble.
Solution:   Use another solution: put back CTRL-O after reading the <Cmd>
            sequence.
Files:      src/getchar.c

Patch 8.2.4692
Problem:    No test for what 8.2.4691 fixes.
Solution:   Add a test.  Use a more generic solution. (closes #10090)
Files:      src/getchar.c, src/mouse.c, src/testdir/test_mapping.vim

Patch 8.2.4693 (after 8.2.4688)
Problem:    new regexp does not accept pattern "\%>0v".
Solution:   Do accept digit zero.
Files:      src/regexp_bt.c, src/regexp_nfa.c,
            src/testdir/test_regexp_latin.vim

Patch 8.2.4694
Problem:    Avoidance of #elif causes more preproc nesting.
Solution:   Use #elif where it is useful. (Ozaki Kiichi, closes #10081)
Files:      src/option.c, src/optiondefs.h, src/optionstr.c, src/version.c

Patch 8.2.4695
Problem:    JSON encoding could be faster.
Solution:   Optimize encoding JSON strings. (closes #10086)
Files:      src/json.c, src/testdir/test_json.vim

Patch 8.2.4696
Problem:    delete() with "rf" argument does not report a failure.
Solution:   Return -1 if the directory could not be removed. (closes #10078)
Files:      src/fileio.c, src/testdir/test_functions.vim

Patch 8.2.4697
Problem:    Vim9: crash when adding a duplicate key to a dictionary.
Solution:   Clear the stack item when it has been moved into the dictionary.
            (closes #10087)
Files:      src/vim9execute.c, src/testdir/test_vim9_expr.vim

Patch 8.2.4698
Problem:    Vim9: script variable has no flag that it was set.
Solution:   Add a flag that it was set, to avoid giving it a value when used.
            (closes #10088)
Files:      src/structs.h, src/vim9script.c, src/vim9execute.c,
            src/evalvars.c, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.4699
Problem:    Hard to reproduce hang when reading from a channel.
Solution:   Check for readahead before starting to wait. (closes #10093,
            closes #7781, closes #6364)
Files:      src/channel.c

Patch 8.2.4700
Problem:    Buffer remains active if a WinClosed event throws an exception.
Solution:   Ignore aborting() when closing the buffer. (closes #10097)
Files:      src/window.c, src/testdir/test_autocmd.vim

Patch 8.2.4701
Problem:    Kuka Robot Language files not recognized.
Solution:   Recognize *.src and *.dat files. (Patrick Meiser-Knosowski,
            closes #10096)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim,
            runtime/autoload/dist/ft.vim

Patch 8.2.4702
Problem:    C++ scope labels are hard-coded.
Solution:   Add 'cinscopedecls' to define the labels. (Rom Praschan,
            closes #10109)
Files:      runtime/doc/indent.txt, runtime/doc/options.txt,
            runtime/doc/quickref.txt, runtime/optwin.vim, src/buffer.c,
            src/cindent.c, src/option.c, src/option.h, src/optiondefs.h,
            src/optionstr.c, src/structs.h, src/testdir/test_cindent.vim

Patch 8.2.4703 (after 8.2.4702)
Problem:    Memory leak in handling 'cinscopedecls'.
Solution:   Free the memory before returning.
Files:      src/cindent.c

Patch 8.2.4704
Problem:    Using "else" after return or break increases indent.
Solution:   Remove "else" and reduce indent. (Goc Dundar, closes #10099)
Files:      src/fileio.c, src/memline.c, src/option.c, src/syntax.c

Patch 8.2.4705
Problem:    reg_executing may not be cleared.
Solution:   Reset reg_executing later. (closes #10111, closes #10110)
Files:      src/ex_docmd.c, src/getchar.c, src/globals.h, src/structs.h,
            src/testdir/test_registers.vim

Patch 8.2.4706
Problem:    Buffer remains active if a WinClosed event throws an exception
            when there are multiple tabpages.
Solution:   Ignore aborting() when closing the buffer. (closes #10101)
Files:      src/window.c, src/testdir/test_autocmd.vim

Patch 8.2.4707
Problem:    Redrawing could be a bit more efficient.
Solution:   Optimize redrawing. (closes #10105)
Files:      src/change.c, src/edit.c, src/testdir/test_highlight.vim,
            src/testdir/dumps/Test_cursorcolumn_insert_on_tab_3.dump

Patch 8.2.4708
Problem:    PHP test files are not recognized.
Solution:   Add the *.phpt pattern. (Julien Voisin, closes #10112)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4709
Problem:    After :redraw the statusline highlight might be used.
Solution:   Clear the screen attribute after redrawing the screen.
            (closes #10108)
Files:      src/ex_docmd.c

Patch 8.2.4710
Problem:    Smart indenting does not work after completion.
Solution:   Set "can_si". (Christian Brabandt, closes #10113, closes #558)
Files:      src/edit.c, src/testdir/test_ins_complete.vim

Patch 8.2.4711
Problem:    When 'insermode' is set :edit from <Cmd> mapping misbehaves.
Solution:   Don't set "need_start_insertmode" when already in Insert mode.
            (closes #10116)
Files:      src/ex_cmds.c, src/testdir/test_edit.vim

Patch 8.2.4712
Problem:    Only get profiling information after exiting.
Solution:   Add "profile dump" and "profile stop". (Marco Hinz, Yegappan
            Lakshmanan, closes #10107)
Files:      runtime/doc/repeat.txt, src/profiler.c,
            src/testdir/test_profile.vim

Patch 8.2.4713
Problem:    Plugins cannot track text scrolling.
Solution:   Add the WinScrolled event. (closes #10102)
Files:      runtime/doc/autocmd.txt, src/autocmd.c, src/proto/autocmd.pro,
            src/edit.c, src/gui.c, src/main.c, src/structs.h, src/vim.h,
            src/window.c, src/proto/window.pro, src/testdir/test_autocmd.vim

Patch 8.2.4714
Problem:    Using g:filetype_dat and g:filetype_src not tested.
Solution:   Add a test. (Patrick Meiser-Knosowski, closes #10117)
Files:      src/testdir/test_filetype.vim

Patch 8.2.4715
Problem:    Vagrantfile not recognized.
Solution:   Recognize Vagrantfile as ruby. (Julien Voisin, closes #10119)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4716
Problem:    Memory allocation failure not tested when defining a function.
Solution:   Add a test. (Yegappan Lakshmanan, closes #10127)
Files:      src/alloc.c, src/alloc.h, src/proto/alloc.pro, src/userfunc.c,
            src/testdir/test_user_func.vim, src/testdir/test_vim9_func.vim

Patch 8.2.4717
Problem:    For TextYankPost v:event does not contain information about the
            operation being inclusive or not.
Solution:   Add "inclusive" to v:event. (Justin M. Keyes, Yegappan Lakshmanan,
            closes #10125)
Files:      runtime/doc/autocmd.txt, src/register.c,
            src/testdir/test_autocmd.vim

Patch 8.2.4718
Problem:    @@@ in the last line sometimes drawn in the wrong place.
Solution:   Make sure the column is valid. (closes #10130)
Files:      src/drawscreen.c, src/screen.c, src/testdir/test_display.vim
            src/testdir/dumps/Test_display_lastline_1.dump,
            src/testdir/dumps/Test_display_lastline_2.dump,
            src/testdir/dumps/Test_display_lastline_3.dump,
            src/testdir/dumps/Test_display_lastline_4.dump

Patch 8.2.4719
Problem:    ">" marker sometimes not displayed in the jumplist.
Solution:   If the buffer no longer exists show "-invalid-". (Christian
            Brabandt, closes #10131, closes #10100)
Files:      runtime/doc/motion.txt, src/mark.c, src/testdir/Make_all.mak,
            src/testdir/test_alot.vim, src/testdir/test_jumplist.vim,
            src/testdir/test_jumps.vim

Patch 8.2.4720
Problem:    ABB Rapid files are not recognized properly.
Solution:   Add checks for ABB Rapid files. (Patrick Meiser-Knosowski,
            closes #10104)
Files:      runtime/autoload/dist/ft.vim, runtime/doc/filetype.txt,
            runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4721
Problem:    Cooklang files are not recognized.
Solution:   recognize *.cook files. (Goc Dundar, closes #10120)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4722
Problem:    When a recording is ended with a mapped key that key is also
            recorded.
Solution:   Remember the previous last_recorded_len. (closes #10122)
Files:      src/getchar.c, src/testdir/test_registers.vim

Patch 8.2.4723
Problem:    The ModeChanged autocmd event is inefficient.
Solution:   Avoid allocating memory. (closes #10134)  Rename
            trigger_modechanged() to may_trigger_modechanged().
Files:      src/misc1.c, src/proto/misc1.pro, src/edit.c, src/ex_docmd.c,
            src/ex_getln.c, src/insexpand.c, src/normal.c, src/terminal.c,
            src/autocmd.c

Patch 8.2.4724
Problem:    Current instance of last search pattern not easily spotted.
Solution:   Add CurSearch highlighting. (closes #10133)
Files:      runtime/doc/options.txt, runtime/doc/syntax.txt, src/highlight.c,
            src/match.c, src/normal.c, src/optiondefs.h, src/structs.h,
            src/vim.h, src/normal.c, src/testdir/test_search.vim,
            src/testdir/dumps/Test_hlsearch_cursearch_multiple_line.dump,
            src/testdir/dumps/Test_hlsearch_cursearch_single_line_1.dump,
            src/testdir/dumps/Test_hlsearch_cursearch_single_line_2.dump,
            src/testdir/dumps/Test_hlsearch_cursearch_single_line_3.dump

Patch 8.2.4725 (after 8.2.4724)
Problem:    Unused variable in tiny build.
Solution:   Add #ifdef.
Files:      src/normal.c

Patch 8.2.4726
Problem:    Cannot use expand() to get the script name.
Solution:   Support expand('<script>'). (closes #10121)
Files:      runtime/doc/cmdline.txt, src/errors.h, src/ex_docmd.c,
            src/scriptfile.c, src/vim.h, src/testdir/test_expand.vim

Patch 8.2.4727
Problem:    Unused code.
Solution:   Remove code and add #ifdefs. (Dominique Pellé, closes #10136)
Files:      runtime/doc/editing.txt, runtime/doc/eval.txt,
            runtime/doc/vim9.txt, src/errors.h, src/option.c, src/search.c,
            src/proto/search.pro

Patch 8.2.4728
Problem:    No test that v:event cannot be modified.
Solution:   Add a test. (closes #10139)
Files:      src/testdir/test_autocmd.vim

Patch 8.2.4729
Problem:    HEEx and Surface templates do not need a separate filetype.
Solution:   Use Elixir for the similar filetypes. (Aaron Tinio, closes #10124)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4730
Problem:    MS-Windows GUI: cannot use CTRL-/.
Solution:   Handle the WM_KEYUP event. (Yasuhiro Matsumoto, closes #10141)
Files:      src/gui_w32.c

Patch 8.2.4731
Problem:    The changelist index is not remembered per buffer.
Solution:   Keep the changelist index per window and buffer. (closes #10135,
            closes #2173)
Files:      src/buffer.c, src/evalfunc.c, src/structs.h,
            src/testdir/test_changelist.vim

Patch 8.2.4732
Problem:    Duplicate code to free fuzzy matches.
Solution:   Bring back fuzmatch_str_free().
Files:      src/search.c, src/proto/search.pro, src/cmdexpand.c

Patch 8.2.4733 (after 8.2.4729)
Problem:    HEEx and Surface do need a separate filetype.
Solution:   Revert 8.2.4729. (closes #10147)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4734
Problem:    getcharpos() may change a mark position.
Solution:   Copy the mark position. (closes #10148)
Files:      src/eval.c, src/testdir/test_cursor_func.vim

Patch 8.2.4735
Problem:    Quickfix tests can be a bit hard to read.
Solution:   Use heredoc instead of strings and line continuation. (Yegappan
            Lakshmanan, closes #10145)
Files:      src/testdir/test_quickfix.vim

Patch 8.2.4736
Problem:    Build problem for Cygwin with Motif.
Solution:   Undefine ControlMask. (Kelvin Lee, closes #10152)
Files:      src/mbyte.c

Patch 8.2.4737
Problem:    // in JavaScript string recognized as comment.
Solution:   Only check for linecomment if 'cindent' is set. (closes #10151)
Files:      src/change.c, src/testdir/test_textformat.vim

Patch 8.2.4738
Problem:    Esc on commandline executes command instead of abandoning it.
Solution:   Save and restore KeyTyped when removing the popup menu.
            (closes #10154)
Files:      src/cmdexpand.c, src/testdir/test_cmdline.vim,
            src/testdir/dumps/Test_wildmenu_with_pum_foldexpr_1.dump,
            src/testdir/dumps/Test_wildmenu_with_pum_foldexpr_2.dump

Patch 8.2.4739
Problem:    Accessing freed memory after WinScrolled autocmd event.
Solution:   Check the window pointer is still valid. (closes #10156)
            Remove the argument from may_trigger_winscrolled().
Files:      src/window.c, src/proto/window.pro, src/edit.c, src/gui.c,
            src/main.c, src/testdir/test_autocmd.vim

Patch 8.2.4740
Problem:    When expand() fails there is no error message.
Solution:   When 'verbose' is set give an error message.
Files:      runtime/doc/builtin.txt, src/evalfunc.c,
            src/testdir/test_expand.vim

Patch 8.2.4741 (after 8.2.4740)
Problem:    Startup test fails.
Solution:   Avoid an error for verbose expansion.  Fix that the "0verbose"
            command modifier doesn't work.
Files:      runtime/syntax/syntax.vim, runtime/syntax/synload.vim,
            src/structs.h, src/ex_docmd.c, src/testdir/test_excmd.vim

Patch 8.2.4742
Problem:    There is no way to start logging very early in startup.
Solution:   Add the --log argument.  Include the date in the start message in
            the log file.  Avoid a duplicate message when forking.  Log an
            executed shell command.
Files:      runtime/doc/starting.txt, runtime/doc/channel.txt,
            src/main.c, src/channel.c, src/os_unix.c, src/os_win32.c,
            src/testdir/test_startup.vim

Patch 8.2.4743
Problem:    Clang 14 is available on CI.
Solution:   Switch from clang 13 to 14. (closes #10157)
Files:      .github/workflows/ci.yml

Patch 8.2.4744
Problem:    A terminal window can't use the bell.
Solution:   Add bell support for the terminal window. (closes #10178)
Files:      runtime/doc/options.txt, src/gui_w32.c, src/option.h,
            src/optionstr.c, src/terminal.c

Patch 8.2.4745 (after 8.2.4744)
Problem:    Using wrong flag for using bell in the terminal.
Solution:   Change to use BO_TERM.
Files:      src/terminal.c, src/misc1.c

Patch 8.2.4746
Problem:    Supercollider filetype not recognized.
Solution:   Match file extensions and check file contents to detect
            supercollider. (closes #10142)
Files:      runtime/filetype.vim, runtime/autoload/dist/ft.vim,
            src/testdir/test_filetype.vim

Patch 8.2.4747
Problem:    No filetype override for .sys files.
Solution:   Add g:filetype_sys. (Patrick Meiser-Knosowski, closes #10181)
Files:      runtime/doc/filetype.txt, runtime/autoload/dist/ft.vim,
            src/testdir/test_filetype.vim

Patch 8.2.4748
Problem:    Cannot use an imported function in a mapping.
Solution:   Recognize <SID>name.Func.
Files:      runtime/doc/vim9.txt, src/term.c, src/vim9execute.c,
            src/proto/vim9execute.pro, src/scriptfile.c,
            src/testdir/test_vim9_import.vim

Patch 8.2.4749
Problem:    <script> is not expanded in autocmd context.
Solution:   Add the context to the pattern struct. (closes #10144)
            Rename AutoPatCmd to AutoPatCmd_T.
Files:      src/autocmd.c, src/proto/autocmd.pro, src/scriptfile.c,
            src/structs.h, src/testdir/test_expand.vim

Patch 8.2.4750
Problem:    Small pieces of dead code.
Solution:   Remove the dead code. (Goc Dundar, closes #10190) Rename the
            qftf_cb struct member to avoid confusion.
Files:      src/ex_cmds.c, src/misc1.c, src/optionstr.c, src/quickfix.c

Patch 8.2.4751 (after 8.2.4748)
Problem:    Mapping <SID>name.Func does not work for script in autoload
            directory.
Solution:   Use the # form for a script in the autoload directory.
            (closes #10186)
Files:      src/term.c, src/testdir/test_vim9_import.vim

Patch 8.2.4752
Problem:    Wrong 'statusline' value can cause illegal memory access.
Solution:   Properly check the value. (closes #10192)
Files:      src/optionstr.c, src/testdir/test_options.vim

Patch 8.2.4753
Problem:    Error from setting an option is silently ignored.
Solution:   Handle option value errors better.  Fix uses of N_().
Files:      src/option.c, src/proto/option.pro, src/optionstr.c,
            src/channel.c, src/crypt.c, src/diff.c, src/edit.c,
            src/eval.c, src/evalfunc.c, src/evalvars.c, src/ex_cmds2.c,
            src/ex_docmd.c, src/ex_getln.c, src/getchar.c, src/gui.c,
            src/gui_gtk_x11.c, src/help.c, src/highlight.c, src/if_tcl.c,
            src/main.c, src/memline.c, src/message_test.c,
            src/popupmenu.c, src/quickfix.c, src/scriptfile.c, src/spell.c,
            src/spellfile.c, src/term.c, src/undo.c, src/vim9script.c

Patch 8.2.4754
Problem:    Still using cached values after unsetting some known environment
            variables.
Solution:   Take care of the side effects. (closes #10194)
Files:      src/evalfunc.c, src/evalvars.c, src/misc1.c, src/proto/misc1.pro,
            src/vim9execute.c, src/optionstr.c, src/testdir/test_environ.vim

Patch 8.2.4755
Problem:    Cannot use <SID>FuncRef in completion spec.
Solution:   Dereference a function name in another way. (closes #10197)
Files:      src/eval.c, src/testdir/test_vim9_import.vim

Patch 8.2.4756 (after 8.2.4754)
Problem:    Build error without the +eval feature.
Solution:   Adjust #ifdefs.
Files:      src/misc1.c

Patch 8.2.4757
Problem:    List of libraries to suppress lsan errors is outdated.
Solution:   Add another library. (closes #10201)
Files:      src/testdir/lsan-suppress.txt

Patch 8.2.4758
Problem:    When using an LSP channel want to get the message ID.
Solution:   Have ch_sendexpr() return the ID. (Yegappan Lakshmanan,
            closes #10202)
Files:      runtime/doc/channel.txt, src/channel.c, src/evalfunc.c,
            src/testdir/test_channel.vim

Patch 8.2.4759
Problem:    CurSearch highlight does not work for multi-line match.
Solution:   Check cursor position before adjusting columns. (closes #10133)
Files:      src/structs.h, src/match.c, src/testdir/test_search.vim,
            src/testdir/dumps/Test_hlsearch_cursearch_multiple_line.dump,
            src/testdir/dumps/Test_hlsearch_cursearch_multiple_line_1.dump,
            src/testdir/dumps/Test_hlsearch_cursearch_multiple_line_2.dump,
            src/testdir/dumps/Test_hlsearch_cursearch_multiple_line_3.dump,
            src/testdir/dumps/Test_hlsearch_cursearch_multiple_line_4.dump,
            src/testdir/dumps/Test_hlsearch_cursearch_multiple_line_5.dump

Patch 8.2.4760
Problem:    Using matchfuzzy() on a long list can take a while.
Solution:   Add a limit to the number of matches. (Yasuhiro Matsumoto,
            closes #10189)
Files:      runtime/doc/builtin.txt, src/search.c,
            src/testdir/test_matchfuzzy.vim

Patch 8.2.4761
Problem:    Documentation for using LSP messages is incomplete.
Solution:   Update the documentation. (Yegappan Lakshmanan, closes #10206)
Files:      runtime/doc/channel.txt

Patch 8.2.4762
Problem:    Using freed memory when using synstack() and synID() in WinEnter.
Solution:   Check using the syntax window. (closes #10204)
Files:      src/syntax.c, src/testdir/test_syntax.vim

Patch 8.2.4763
Problem:    Using invalid pointer with "V:" in Ex mode.
Solution:   Correctly handle the command being changed to "+".
Files:      src/ex_docmd.c, src/testdir/test_ex_mode.vim

Patch 8.2.4764
Problem:    CI uses an older gcc version.
Solution:   Use GCC 11. (closes #10185)
Files:      .github/workflows/ci.yml, src/testdir/lsan-suppress.txt

Patch 8.2.4765
Problem:    Function matchfuzzy() sorts too many items.
Solution:   Only put matches in the array. (Yegappan Lakshmanan,
            closes #10208)
Files:      src/search.c

Patch 8.2.4766
Problem:    KRL files using "deffct" not recognized.
Solution:   Adjust the pattern used for matching. (Patrick Meiser-Knosowski,
            closes #10200)
Files:      runtime/autoload/dist/ft.vim, src/testdir/test_filetype.vim

Patch 8.2.4767
Problem:    Openscad files are not recognized.
Solution:   Add a filetype pattern. (Niklas Adam, closes #10199)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4768
Problem:    CI: codecov upload sometimes does not work.
Solution:   Use action v3 instead of v2. (closes #10209)
Files:      .github/workflows/ci.yml

Patch 8.2.4769
Problem:    Build warning with UCRT.
Solution:   Adjust #ifdef for _wenviron. (John Marriott)
Files:      src/evalfunc.c

Patch 8.2.4770
Problem:    Cannot easily mix expression and heredoc.
Solution:   Support `=expr` in heredoc. (Yegappan Lakshmanan, closes #10138)
Files:      runtime/doc/eval.txt, src/evalvars.c, src/userfunc.c,
            src/testdir/test_let.vim, src/testdir/test_vim9_assign.vim

Patch 8.2.4771
Problem:    Coverity warns for not checking return value.
Solution:   Check return value of rettv_dict_alloc().
Files:      src/channel.c

Patch 8.2.4772
Problem:    Old Coverity warning for not checking ftell() return value.
Solution:   Check return value of fseek() and ftell().
Files:      src/misc1.c

Patch 8.2.4773
Problem:    Build failure without the +eval feature.
Solution:   Use other error message.  Avoid warnings.
Files:      src/misc1.c, src/cindent.c, src/term.c

Patch 8.2.4774
Problem:    Crash when using a number for lambda name.
Solution:   Check the type of the lambda reference.
Files:      src/eval.c, src/errors.h, src/testdir/test_lambda.vim

Patch 8.2.4775
Problem:    SpellBad highlighting does not work in Konsole.
Solution:   Do not keep t_8u defined for Konsole.  Redraw when t_8u is reset.
            (closes #10177)
Files:      src/term.c

Patch 8.2.4776
Problem:    GTK: 'lines' and 'columns' may change during startup.
Solution:   Ignore stale GTK resize events. (Ernie Rael, closes #10179)
Files:      src/gui_gtk_x11.c

Patch 8.2.4777 (after 8.2.4775)
Problem:    Screendump tests fail because of a redraw.
Solution:   Do not output t_8u before receiving termresponse.  Redraw only
            when t_8u is not reset and termresponse is received.
Files:      src/term.c

Patch 8.2.4778
Problem:    Pacman files use dosini filetype.
Solution:   Use conf instead. (Chaoren Lin, closes #10213)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4779
Problem:    lsan suppression is too version specific.
Solution:   Leave out the version number. (Christian Brabandt, closes #10214)
Files:      src/testdir/lsan-suppress.txt

Patch 8.2.4780
Problem:    Parsing an LSP message fails when it is split.
Solution:   Collapse the received data before parsing. (Yegappan Lakshmanan,
            closes #10215)
Files:      runtime/doc/channel.txt, src/channel.c,
            src/testdir/test_channel.vim, src/testdir/test_channel_lsp.py

Patch 8.2.4781
Problem:    Maxima files are not recognized.
Solution:   Add patterns to detect Maxima files. (Doron Behar, closes #10211)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4782
Problem:    Accessing freed memory.
Solution:   Clear evalarg after checking for trailing characters.
            (issue #10218)
Files:      src/userfunc.c, src/testdir/test_lambda.vim

Patch 8.2.4783
Problem:    Coverity warns for leaking memory.
Solution:   Use another strategy freeing "theline".
Files:      src/evalvars.c

Patch 8.2.4784
Problem:    Lamba test with timer is flaky.
Solution:   Adjust sleep time on retry.
Files:      src/testdir/test_lambda.vim

Patch 8.2.4785
Problem:    Visual mode not stopped early enough if win_gotoid() goes to
            another buffer. (Sergey Vlasov)
Solution:   Stop Visual mode before jumping to another buffer. (closes #10217)
Files:      src/evalwindow.c, src/testdir/test_vim9_builtin.vim,
            src/testdir/dumps/Test_win_gotoid_1.dump,
            src/testdir/dumps/Test_win_gotoid_2.dump,
            src/testdir/dumps/Test_win_gotoid_3.dump

Patch 8.2.4786 (after 8.2.4785)
Problem:    Test for win_gotoid() in Visual mode fails on Mac.
Solution:   Skip the test on MacOS.
Files:      src/testdir/test_vim9_builtin.vim

Patch 8.2.4787
Problem:    prop_find() does not find the right property.
Solution:   Fix the scan order. (closes #10220)
Files:      src/textprop.c, src/testdir/test_textprop.vim

Patch 8.2.4788
Problem:    Large payload for LSP message not tested.
Solution:   Add a test with a large LSP payload. (Yegappan Lakshmanan,
            closes #10223)
Files:      src/channel.c, src/testdir/test_channel.vim,
            src/testdir/test_channel_lsp.py

Patch 8.2.4789
Problem:    The cursor may be in the in wrong place when using :redraw while
            editing the cmdline.
Solution:   When editing the command line let :redraw update the command line
            too. (closes #10210)
Files:      src/ex_docmd.c, src/testdir/test_cmdline.vim,
            src/testdir/dumps/Test_redraw_in_autocmd_1.dump,
            src/testdir/dumps/Test_redraw_in_autocmd_2.dump

Patch 8.2.4790
Problem:    Lilypond filetype not recognized.
Solution:   Add patterns for lilypond. (Doug Kearns)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4791
Problem:    Autocmd events triggered in different order when reusing an empty
            buffer.
Solution:   Call buff_freeall() earlier. (Charlie Groves, closes #10198)
Files:      src/buffer.c, src/testdir/test_autocmd.vim

Patch 8.2.4792
Problem:    Indent operator creates an undo entry for every line.
Solution:   Create one undo entry for all lines. (closes #10227)
Files:      src/indent.c, src/testdir/test_indent.vim

Patch 8.2.4793
Problem:    Recognizing Maxima filetype even though it might be another.
Solution:   Remove *.mc and *.dem patterns from Maxima files
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4794
Problem:    Compiler warning for not initialized variable.
Solution:   Initialize the variable. (John Marriott)
Files:      src/indent.c

Patch 8.2.4795
Problem:    'cursorbind' scrolling depends on whether 'cursorline' is set.
Solution:   Always call validate_cursor(). (Christian Brabandt, closes #10230,
            closes #10014)
Files:      src/move.c, src/testdir/README.txt,
            src/testdir/test_cursorline.vim,
            src/testdir/dumps/Test_hor_scroll_1.dump,
            src/testdir/dumps/Test_hor_scroll_2.dump,
            src/testdir/dumps/Test_hor_scroll_3.dump,
            src/testdir/dumps/Test_hor_scroll_4.dump

Patch 8.2.4796 (after 8.2.4795)
Problem:    File left behind after running cursorline tests.
Solution:   Uncomment the line that deletes the file.
Files:      src/testdir/test_cursorline.vim

Patch 8.2.4797
Problem:    getwininfo() may get outdated values.
Solution:   Make sure w_botline is up-to-date. (closes #10226)
Files:      src/evalwindow.c, src/testdir/test_bufwintabinfo.vim

Patch 8.2.4798
Problem:    t_8u option was reset even when set by the user.
Solution:   Only reset t_8u when using the default value. (closes #10239)
Files:      src/term.c

Patch 8.2.4799
Problem:    Popup does not use correct topline.
Solution:   Also add one when firstline is negative. (closes #10229)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim

Patch 8.2.4800 (after 8.2.4798)
Problem:    Missing test update for adjusted t_8u behavior.
Solution:   Update and extend the test.
Files:      src/testdir/test_termcodes.vim

Patch 8.2.4801 (after 8.2.4795)
Problem:    Fix for cursorbind fix not fully tested.
Solution:   Add another test case. (Christian Brabandt, closes #10240)
Files:      src/testdir/test_cursorline.vim,
            src/testdir/dumps/Test_hor_scroll_5.dump

Patch 8.2.4802
Problem:    Test is not cleaned up.
Solution:   Make test clean up after itself.  Avoid NUL. (closes #10233)
Files:      src/testdir/test_autocmd.vim

Patch 8.2.4803
Problem:    WinScrolled not always triggered when scrolling with the mouse.
Solution:   Add calls to may_trigger_winscrolled(). (closes #10246)
Files:      src/mouse.c, src/testdir/test_autocmd.vim

Patch 8.2.4804
Problem:    Expression in heredoc doesn't work for compiled function.
Solution:   Implement compiling the heredoc expressions. (Yegappan Lakshmanan,
            closes #10232)
Files:      runtime/doc/eval.txt, src/evalvars.c, src/proto/evalvars.pro,
            src/ex_getln.c, src/vim9compile.c, src/proto/vim9compile.pro,
            src/testdir/test_vim9_assign.vim

Patch 8.2.4805
Problem:    CurSearch used for all matches in current line.
Solution:   Don't use the non-zero line count. (closes #10247)
Files:      src/match.c, src/testdir/test_search.vim,
            src/testdir/dumps/Test_hlsearch_cursearch_single_line_1.dump,
            src/testdir/dumps/Test_hlsearch_cursearch_single_line_2.dump,
            src/testdir/dumps/Test_hlsearch_cursearch_single_line_2a.dump,
            src/testdir/dumps/Test_hlsearch_cursearch_single_line_2b.dump

Patch 8.2.4806
Problem:    A mapping using <LeftDrag> does not start Select mode.
Solution:   When checking for starting select mode with the mouse also do this
            when there is typeahead. (closes #10249)
Files:      src/normal.c

Patch 8.2.4807
Problem:    Processing key events in Win32 GUI is not ideal.
Solution:   Improve processing of key events. (closes #10155)
Files:      src/gui_w32.c

Patch 8.2.4808
Problem:    Unused item in engine struct.
Solution:   Remove "expr".  Add comment with tags.
Files:      src/regexp.h

Patch 8.2.4809
Problem:    Various things not properly tested.
Solution:   Add various test cases. (Yegappan Lakshmanan, closes #10259)
Files:      src/testdir/test_blob.vim, src/testdir/test_debugger.vim,
            src/testdir/test_listdict.vim, src/testdir/test_vim9_builtin.vim,
            src/testdir/test_vim9_import.vim, src/testdir/test_vim9_script.vim

Patch 8.2.4810 (after 8.2.4808)
Problem:    Missing changes in one file.
Solution:   Also change the struct initializers.
Files:      src/regexp.c

Patch 8.2.4811 (after 8.2.4807)
Problem:    Win32 GUI: caps lock doesn't work.
Solution:   Handle VK_CAPITAL. (closes #10260, closes #10258)
Files:      src/gui_w32.c

Patch 8.2.4812
Problem:    Unused struct item.
Solution:   Remove "lines" match_T.  Simplify the code. (closes #10256)
Files:      src/match.c, src/structs.h

Patch 8.2.4813
Problem:    Pasting text while indent folding may mess up folds.
Solution:   Adjust the way folds are split. (Brandon Simmons, closes #10254)
Files:      src/fold.c, src/testdir/test_fold.vim

Patch 8.2.4814
Problem:    Possible to leave a popup window with win_gotoid().
Solution:   Give an error when trying to leave a popup window with
            win_gotoid(). (closes #10253)
Files:      src/evalwindow.c, src/testdir/test_terminal3.vim

Patch 8.2.4815 (after 8.2.4776)
Problem:    Cannot build with older GTK version.
Solution:   Use gtk_window_get_size() instead of gdk_window_get_width() and
            gdk_window_get_height(). (Ernie Rael, closes #10257)
Files:      src/gui_gtk_x11.c

Patch 8.2.4816
Problem:    Still using older codecov app in some places of CI.
Solution:   Use v3.1.0. (closes #10209)
Files:      .github/workflows/ci.yml

Patch 8.2.4817
Problem:    Win32 GUI: modifiers are not always used.
Solution:   Handle more modifiers. (closes #10269)
Files:      src/gui_w32.c

Patch 8.2.4818 (after 8.2 4806)
Problem:    No test for what 8.2.4806 fixes.
Solution:   Add a test. (closes #10272)
Files:      src/testdir/test_mapping.vim

Patch 8.2.4819
Problem:    Unmapping simplified keys also deletes other mapping.
Solution:   Only unmap a mapping with m_simplified set. (closes #10270)
Files:      src/map.c, src/testdir/test_mapping.vim

Patch 8.2.4820
Problem:    No simple programmatic way to find a specific mapping.
Solution:   Add getmappings(). (Ernie Rael, closes #10273)
Files:      runtime/doc/builtin.txt, runtime/doc/usr_41.txt, src/evalfunc.c,
            src/map.c, src/proto/map.pro, src/testdir/test_maparg.vim

Patch 8.2.4821
Problem:    Crash when imported autoload script was deleted.
Solution:   Initialize local variable. (closes #10274)  Give a more meaningful
            error message.
Files:      src/eval.c, src/vim9script.c, src/testdir/test_vim9_import.vim

Patch 8.2.4822
Problem:    Setting ufunc to NULL twice.
Solution:   Set ufunc to NULL in find_exported(). (closes #19275)
Files:      src/eval.c, src/vim9script.c

Patch 8.2.4823
Problem:    Concatenating more than 2 strings in a :def function is
            inefficient.
Solution:   Add a count to the CONCAT instruction. (closes #10276)
Files:      src/vim9.h, src/vim9cmds.c, src/vim9compile.c, src/vim9execute.c,
            src/vim9expr.c, src/vim9instr.c, src/proto/vim9instr.pro,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.4824
Problem:    Expression is evaluated multiple times.
Solution:   Evaluate expression once and store the result. (closes #10278)
Files:      src/map.c

Patch 8.2.4825
Problem:    Can only get a list of mappings.
Solution:   Add the optional {abbr} argument. (Ernie Rael, closes #10277)
            Rename to maplist().  Rename test file.
Files:      runtime/doc/builtin.txt, runtime/doc/usr_41.txt, src/evalfunc.c,
            src/map.c, src/proto/map.pro, src/testdir/test_maparg.vim,
            src/testdir/test_map_functions.vim, src/testdir/Make_all.mak

Patch 8.2.4826
Problem:    .cshtml files are not recognized.
Solution:   Use html filetype for .cshtml files. (Julien Voisin, closes #10212)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4827
Problem:    Typo in variable name. (Gabriel Dupras)
Solution:   Rename the variable.
Files:      src/map.c

Patch 8.2.4828
Problem:    Fix for unmapping simplified key not fully tested.
Solution:   Add a test case. (closes #10292)
Files:      src/map.c, src/testdir/test_mapping.vim

Patch 8.2.4829
Problem:    A key may be simplified to NUL.
Solution:   Use K_ZERO instead.  Use macros instead of hard coded values.
            (closes #10290)
Files:      src/getchar.c, src/misc2.c, src/testdir/test_termcodes.vim

Patch 8.2.4830
Problem:    Possible endless loop if there is unused typeahead.
Solution:   Only loop when the typeahead changed.
Files:      src/channel.c

Patch 8.2.4831
Problem:    Crash when using maparg() and unmapping simplified keys.
Solution:   Do not keep a mapblock pointer. (closes #10294)
Files:      src/map.c, src/testdir/test_map_functions.vim

Patch 8.2.4832
Problem:    Passing zero instead of NULL to a pointer argument.
Solution:   Use NULL. (closes #10296)
Files:      src/getchar.c, src/term.c

Patch 8.2.4833
Problem:    Failure of mapping not checked for.
Solution:   Check return value of ins_typebuf(). (closes #10299)
Files:      src/getchar.c, src/term.c, src/testdir/test_termcodes.vim

Patch 8.2.4834
Problem:    Vim9: some lines not covered by tests.
Solution:   Add a few more tests.  Remove dead code.
Files:      src/vim9execute.c, src/vim9instr.c, src/vim9.h,
            src/testdir/test_vim9_expr.vim

Patch 8.2.4835
Problem:    Vim9: some lines not covered by tests.
Solution:   Add a few more tests.  Fix disassemble output.
Files:      src/vim9execute.c, src/testdir/test_vim9_cmd.vim,
            src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.4836
Problem:    Vim9: some lines not covered by tests.
Solution:   Remove dead code.  Add disassemble tests.
Files:      src/vim9execute.c, src/vim9.h,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.4837 (after patch 8.2.0919)
Problem:    Modifiers not simplified when timed out or using feedkeys() with
            'n" flag.
Solution:   Adjust how mapped flag and timeout are used. (closes #10305)
Files:      src/getchar.c, src/testdir/test_paste.vim,
            src/testdir/test_termcodes.vim

Patch 8.2.4838
Problem:    Checking for absolute path is not trivial.
Solution:   Add isabsolutepath(). (closes #10303)
Files:      runtime/doc/builtin.txt, runtime/doc/usr_41.txt, src/evalfunc.c,
            src/filepath.c, src/proto/filepath.pro,
            src/testdir/test_functions.vim

Patch 8.2.4839
Problem:    Compiler warning for unused argument.
Solution:   Add "UNUSED".
Files:      src/gui_gtk_x11.c

Patch 8.2.4840
Problem:    Heredoc expression evaluated even when skipping.
Solution:   Don't evaluate when "skip" is set. (closes #10306)
Files:      src/evalvars.c, src/testdir/test_let.vim

Patch 8.2.4841
Problem:    Empty string considered an error for expand() when 'verbose' is
            set. (Christian Brabandt)
Solution:   Do not give an error for an empty result. (closes #10307)
Files:      src/evalfunc.c, src/ex_docmd.c, src/proto/ex_docmd.pro,
            src/filepath.c, src/testdir/test_expand_func.vim

Patch 8.2.4842 (after 8.2.4841)
Problem:    expand("%:p") is not empty when there is no buffer name.
Solution:   When ignoring errors still return NULL. (closes #10311)
Files:      src/ex_docmd.c, src/testdir/test_expand_func.vim

Patch 8.2.4843 (after 8.2.4807)
Problem:    Win32 GUI: Treating CTRL + ALT as AltGr is not backwards
            compatible. (Axel Bender)
Solution:   Make a difference between left and right menu keys.
            (closes #10308)
Files:      src/gui_w32.c

Patch 8.2.4844
Problem:    <C-S-I> is simplified to <S-Tab>.
Solution:   Do not simplify CTRL if there is also SHIFT. (closes #10313)
Files:      src/getchar.c, src/testdir/test_gui.vim

Patch 8.2.4845
Problem:    Duplicate code.
Solution:   Move code below if/else. (closes #10314)
Files:      src/misc1.c

Patch 8.2.4846 (after 8.2.4844)
Problem:    Termcodes test fails.
Solution:   use CTRL-SHIFT-V to insert an unsimplified key. (closes #10316)
Files:      runtime/doc/cmdline.txt, src/edit.c, src/getchar.c,
            src/testdir/test_gui.vim

Patch 8.2.4847
Problem:    Crash when using uninitialized function pointer.
Solution:   Check for NULL pointer. (closes #10319, closes #10319)
Files:      src/eval.c, src/testdir/test_vim9_script.vim

Patch 8.2.4848
Problem:    Local completion with mappings and simplification not working.
Solution:   Fix local completion <C-N>/<C-P> mappings not ignored if keys are
            not simplified. (closes #10323)
Files:      src/getchar.c, src/testdir/test_popup.vim

Patch 8.2.4849
Problem:    Gleam filetype not detected.
Solution:   Add a pattern for Gleam files. (Mathias Jean Johansen,
            closes #10326)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4850
Problem:    Mksession mixes up "tabpages" and "curdir" arguments.
Solution:   Correct logic for storing tabpage in session. (closes #10312)
Files:      src/session.c, src/testdir/test_mksession.vim

Patch 8.2.4851
Problem:    Compiler warning for uninitialized variable.
Solution:   Use another variable to decide to restore option values.
Files:      src/session.c

Patch 8.2.4852
Problem:    ANSI color index to RGB value not correct.
Solution:   Convert the cterm index to ANSI index. (closes #10321,
            closes #9836)
Files:      src/term.c

Patch 8.2.4853
Problem:    CI with FreeBSD is a bit outdated.
Solution:   Use 12.3 instead of 12.1. (closes #10333)
Files:      .cirrus.yml

Patch 8.2.4854
Problem:    Array size does not match usage.
Solution:   Make array size 3 instead of 4. (Christian Brabandt, closes #10336)
Files:      src/term.c

Patch 8.2.4855
Problem:    Robot files are not recognized.
Solution:   Add patterns for robot files. (Zoe Roux, closes #10339)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4856
Problem:    MinGW compiler complains about unknown escape sequence.
Solution:   Avoid using a backslash in path. (Christian Brabandt,
            closes #10337)
Files:      .github/workflows/ci.yml

Patch 8.2.4857
Problem:    Yaml indent for multiline is wrong.
Solution:   Adjust patterns. (closes #10328, closes #8740)
Files:      runtime/indent/yaml.vim, runtime/indent/testdir/yaml.in,
            runtime/indent/testdir/yaml.ok

Patch 8.2.4858
Problem:    K_SPECIAL may be escaped twice.
Solution:   Avoid double escaping. (closes #10340)
Files:      src/highlight.c, src/misc2.c, src/proto/misc2.pro, src/term.c,
            src/typval.c, src/testdir/test_eval_stuff.vim,
            src/testdir/test_feedkeys.vim, src/testdir/test_functions.vim,
            src/testdir/test_mapping.vim

Patch 8.2.4859
Problem:    wget2 files are not recognized.
Solution:   Add patterns to recognize wget2. (Doug Kearns)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.4860
Problem:    MS-Windows: always uses current directory for executables.
Solution:   Check the NoDefaultCurrentDirectoryInExePath environment variable.
            (Yasuhiro Matsumoto, closes #10341)
Files:      runtime/doc/builtin.txt, src/os_win32.c,
            src/testdir/test_functions.vim

Patch 8.2.4861
Problem:    It is not easy to restore saved mappings.
Solution:   Make mapset() accept a dict argument. (Ernie Rael, closes #10295)
Files:      runtime/doc/builtin.txt, src/errors.h, src/evalfunc.c, src/map.c,
            src/typval.c, src/proto/typval.pro,
            src/testdir/test_map_functions.vim,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.4862
Problem:    Vim9: test may fail when run with valgrind.
Solution:   Wait longer for callback if needed.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.4863
Problem:    Accessing freed memory in test without the +channel feature.
            (Dominique Pellé)
Solution:   Do not generate PUSHCHANNEL or PUSHJOB if they are not
            implemented. (closes #10350)
Files:      src/vim9instr.c, src/errors.h, src/vim9compile.c,
            src/testdir/test_vim9_script.vim

Patch 8.2.4864 (after 8.2.4863)
Problem:    Vim9: script test fails.
Solution:   Remove "if" around declaration.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.4865
Problem:    :startinsert right after :stopinsert does not work when popup menu
            is still visible.
Solution:   Use ins_compl_active() instead of pum_visible(). (closes #10352)
Files:      src/edit.c, src/testdir/test_ins_complete.vim

Patch 8.2.4866
Problem:    Duplicate code in "get" functions.
Solution:   Use get_var_from() for getwinvar(), gettabvar(), gettabwinvar()
            and getbufvar(). (closes #10335)
Files:      src/evalvars.c

Patch 8.2.4867
Problem:    Listing of mapping with K_SPECIAL is wrong.
Solution:   Adjust escaping of special characters. (closes #10351)
Files:      src/map.c, src/message.c, src/testdir/test_mapping.vim

Patch 8.2.4868
Problem:    When closing help window autocmds triggered for the wrong window.
Solution:   Figure out the new current window earlier. (closes #10348)
Files:      src/window.c, src/testdir/test_help.vim

Patch 8.2.4869
Problem:    Expression in command block does not look after NL.
Solution:   Skip over NL to check what follows. (closes #10358)
Files:      src/eval.c, src/proto/eval.pro, src/vim9script.c,
            src/testdir/test_usercommands.vim

Patch 8.2.4870
Problem:    Vim9: expression in :substitute is not compiled.
Solution:   Use an INSTR instruction if possible. (closes #10334)
Files:      src/evalfunc.c, src/regexp.c, src/vim9execute.c, src/vim9expr.c,
            src/testdir/test_vim9_builtin.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.4871
Problem:    Vim9: in :def function no error for using a range with a command
            that does not accept one.
Solution:   Check for the command to accept a range. (closes #10330)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim

Patch 8.2.4872
Problem:    Vim9: no error for using an expression only at the script level
            when followed by an empty line.
Solution:   Do not check the line number but whether something follows.
            (closes #10357)
Files:      src/ex_eval.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.4873
Problem:    Vim9: using "else" differs from using "endif/if !cond".
Solution:   Leave the block and enter another one. (closes #10320)
Files:      src/ex_eval.c, src/testdir/test_vim9_script.vim

Patch 8.2.4874
Problem:    Win32 GUI: horizontal scroll wheel not handled properly.
Solution:   Also handle WM_MOUSEHWHEEL. (closes #10309)
Files:      src/gui_w32.c

Patch 8.2.4875
Problem:    MS-Windows: some .exe files are not recognized.
Solution:   Parse APPEXECLINK junctions. (closes #10302)
Files:      src/os_mswin.c, src/proto/os_mswin.pro, src/os_win32.c,
            src/os_win32.h, src/testdir/test_functions.vim

Patch 8.2.4876
Problem:    MS-Windows: Shift-BS results in strange character in powershell.
Solution:   Add K_S_BS. (Christian Brabandt, closes #10283, closes #10279)
Files:      src/edit.c, src/keymap.h, src/term.c, src/testdir/shared.vim,
            src/testdir/test_edit.vim

Patch 8.2.4877
Problem:    MS-Windows: Using Normal colors for termguicolors causes problems.
Solution:   Do not use Normal colors to set sg_gui_fg and sg_gui_bg.
            (Christian Brabandt, closes #10317, closes #10241)
Files:      src/highlight.c

Patch 8.2.4878
Problem:    Valgrind warning for using uninitialized variable.
Solution:   Initialize the type of newtv.
Files:      src/strings.c

Patch 8.2.4879
Problem:    Screendump test may fail when using valgrind.
Solution:   Wait longer for the first screendump.
Files:      src/testdir/test_vim9_builtin.vim, src/testdir/screendump.vim

Patch 8.2.4880
Problem:    Vim9: misplaced elseif causes invalid memory access.
Solution:   Check cs_idx not to be negative.
Files:      src/ex_eval.c

Patch 8.2.4881
Problem:    "P" in Visual mode still changes some registers.
Solution:   Make "P" in Visual mode not change any register. (Shougo
            Matsushita, closes #10349)
Files:      runtime/doc/change.txt, runtime/doc/index.txt,
            runtime/doc/visual.txt, src/normal.c, src/testdir/test_visual.vim

Patch 8.2.4882
Problem:    Cannot make 'breakindent' use a specific column.
Solution:   Add the "column" entry in 'breakindentopt'. (Christian Brabandt,
            closes #10362, closes #10325)
Files:      runtime/doc/options.txt, src/indent.c, src/structs.h,
            src/testdir/test_breakindent.vim

Patch 8.2.4883
Problem:    String interpolation only works in heredoc.
Solution:   Support interpolated strings.  Use syntax for heredoc consistent
            with strings, similar to C#. (closes #10327)
Files:      runtime/doc/eval.txt, src/errors.h, src/eval.c, src/evalvars.c,
            src/proto/evalvars.pro, src/typval.c, src/proto/typval.pro,
            src/vim9compile.c, src/proto/vim9compile.pro, src/vim9expr.c,
            src/testdir/test_debugger.vim, src/testdir/test_expr.vim,
            src/testdir/test_let.vim, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.4884
Problem:    Test fails without the job/channel feature. (Dominique Pellé)
Solution:   Add condition.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.4885 (after 8.2.4884)
Problem:    Test fails with the job/channel feature.
Solution:   Move check for job/channel separately.
Files:      src/testdir/test_vim9_script.vim

Patch 8.2.4886
Problem:    Vim9: redir in skipped block seen as assignment.
Solution:   Check for valid assignment.
Files:      src/ex_docmd.c, src/testdir/test_vim9_assign.vim

Patch 8.2.4887
Problem:    Channel log does not show invoking a timer callback.
Solution:   Add a ch_log() call.
Files:      src/time.c

Patch 8.2.4888
Problem:    Line number of lambda ignores line continuation.
Solution:   Use the line number of where the arguments are. Avoid outputting
            "..." twice. (closes #10364)
Files:      src/userfunc.c

Patch 8.2.4889
Problem:    CI only tests with FreeBSD 12.
Solution:   Also test with FreeBSD 13. (closes #10366)
Files:      .cirrus.yml

Patch 8.2.4890
Problem:    Inconsistent capitalization in error messages.
Solution:   Make capitalization consistent. (Doug Kearns)
Files:      src/errors.h

Patch 8.2.4891
Problem:    Vim help presentation could be better.
Solution:   Add an imported file for extra Vim help support.  Show highlight
            names in the color they have.
Files:      Filelist, runtime/import/dist/vimhelp.vim

Patch 8.2.4892
Problem:    Test failures because of changed error messages.
Solution:   Adjust the expected error messages.
Files:      src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_builtin.vim, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_func.vim, src/testdir/test_vim9_script.vim,
            src/testdir/test_expand.vim, src/testdir/test_tcl.vim,
            src/testdir/test_vimscript.vim

Patch 8.2.4893 (after 8.2.4891)
Problem:    Distributed import files are not installed.
Solution:   Add rules to Makefile and NSIS.
Files:      src/Makefile, nsis/gvim.nsi

Patch 8.2.4894
Problem:    MS-Windows: not using italics.
Solution:   Use italics.  Simplify the code. (closes #10359)
Files:      src/term.c

Patch 8.2.4895
Problem:    Buffer overflow with invalid command with composing chars.
Solution:   Check that the whole character fits in the buffer.
Files:      src/ex_docmd.c, src/testdir/test_cmdline.vim

Patch 8.2.4896 (after 8.2.4869)
Problem:    Expression in command block does not look after NL when command is
            typed.
Solution:   Skip over NL also when not in a script. (closes #10358)
Files:      src/eval.c, src/testdir/test_usercommands.vim

Patch 8.2.4897
Problem:    Comment inside an expression in lambda ignores the rest of the
            expression.
Solution:   Truncate the line at the comment. (closes #10367)
Files:      src/eval.c, src/testdir/test_lambda.vim

Patch 8.2.4898
Problem:    Coverity complains about pointer usage.
Solution:   Move code for increment/decrement.
Files:      src/vim9compile.c

Patch 8.2.4899
Problem:    With latin1 encoding CTRL-W might go before the start of the
            command line.
Solution:   Check already being at the start of the command line.
Files:      src/ex_getln.c, src/testdir/test_cmdline.vim

Patch 8.2.4900
Problem:    Vim9 expression test fails without the job feature.
Solution:   Add a check for the job feature. (Dominique Pellé, closes #10373)
Files:      src/testdir/test_vim9_expr.vim

Patch 8.2.4901
Problem:    NULL pointer access when using invalid pattern.
Solution:   Check for failed regexp program.
Files:      src/buffer.c, src/testdir/test_buffer.vim

Patch 8.2.4902
Problem:    Mouse wheel scrolling is inconsistent.
Solution:   Use the MS-Windows system setting. (closes #10368)
Files:      runtime/doc/scroll.txt, src/gui_w32.c, src/mouse.c,
            src/proto/mouse.pro, src/testing.c, src/testdir/test_gui.vim

Patch 8.2.4903
Problem:    Cannot get the current cmdline completion type and position.
Solution:   Add getcmdcompltype() and getcmdscreenpos(). (Shougo Matsushita,
            closes #10344)
Files:      runtime/doc/builtin.txt, runtime/doc/usr_41.txt, src/cmdexpand.c,
            src/proto/cmdexpand.pro, src/evalfunc.c, src/ex_getln.c,
            src/proto/ex_getln.pro, src/usercmd.c, src/proto/usercmd.pro,
            src/testdir/test_cmdline.vim

Patch 8.2.4904
Problem:    codecov includes MS-Windows install files.
Solution:   Ignore dosinst.c and uninstall.c.
Files:      .codecov.yml

Patch 8.2.4905
Problem:    codecov includes MS-Windows install header file.
Solution:   Ignore dosinst.h.
Files:      .codecov.yml

Patch 8.2.4906
Problem:    MS-Windows: cannot use transparent background.
Solution:   Make transparent background work with 'termguicolors' and NONE
            background color. (Yasuhiro Matsumoto, closes #10310, closes #7162)
Files:      runtime/doc/options.txt, src/os_win32.c, src/term.c

Patch 8.2.4907
Problem:    Some users do not want a line comment always inserted.
Solution:   Add the '/' flag to 'formatoptions' to not repeat the comment
            leader after a statement when using "o".
Files:      runtime/doc/change.txt, src/option.h, src/change.c,
            src/testdir/test_textformat.vim

Patch 8.2.4908
Problem:    No text formatting for // comment after a statement.
Solution:   format a comment when the 'c' flag is in 'formatoptions'.
Files:      src/textformat.c, src/testdir/test_textformat.vim

Patch 8.2.4909
Problem:    MODE_ enum entries names are too generic.
Solution:   use CH_MODE_.
Files:      src/structs.h, src/channel.c, src/job.c, src/terminal.c

Patch 8.2.4910
Problem:    Imperfect coding.
Solution:   Make code nicer.
Files:      src/ex_getln.c

Patch 8.2.4911
Problem:    The mode #defines are not clearly named.
Solution:   Prepend MODE_.  Renumber them to put the mapped modes first.
Files:      src/vim.h, src/autocmd.c, src/buffer.c, src/change.c,
            src/charset.c, src/cindent.c, src/clipboard.c, src/debugger.c,
            src/digraph.c, src/drawline.c, src/drawscreen.c, src/edit.c,
            src/evalfunc.c, src/ex_cmds.c, src/ex_docmd.c, src/ex_getln.c,
            src/fileio.c, src/fold.c, src/getchar.c, src/globals.h, src/gui.c,
            src/gui_gtk.c, src/gui_w32.c, src/gui_xim.c, src/indent.c,
            src/insexpand.c, src/macros.h, src/main.c, src/map.c, src/menu.c,
            src/message.c, src/misc1.c, src/misc2.c, src/mouse.c,
            src/netbeans.c, src/normal.c, src/ops.c, src/option.c,
            src/os_unix.c, src/os_win32.c, src/popupmenu.c, src/search.c,
            src/tag.c, src/screen.c, src/term.c, src/terminal.c,
            src/textformat.c, src/window.c

Patch 8.2.4912
Problem:    Using execute() to define a lambda doesn't work. (Ernie Rael)
Solution:   Put the getline function in evalarg. (closes #10375)
Files:      src/eval.c, src/evalfunc.c, src/proto/evalfunc.pro,
            src/testdir/test_vim9_func.vim

Patch 8.2.4913
Problem:    Popup_hide() does not always have effect.
Solution:   Add the POPF_HIDDEN_FORCE flag. (closes #10376)
Files:      src/popupwin.c, src/vim.h, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popup_prop_not_visible_01a.dump,
            src/testdir/dumps/Test_popup_prop_not_visible_01b.dump

Patch 8.2.4914
Problem:    String interpolation in :def function may fail.
Solution:   Do not terminate the expression. (closes #10377)
Files:      src/vim9compile.c, src/testdir/test_vim9_expr.vim

Patch 8.2.4915
Problem:    Sometimes the cursor is in the wrong position.
Solution:   When the cursor moved to another line, recompute w_botline.
            (closes #9736)
Files:      src/move.c

Patch 8.2.4916 (after 8.2.4915)
Problem:    Mouse in Insert mode test fails.
Solution:   Fix the test and check relevant positions.
Files:      src/testdir/test_edit.vim

Patch 8.2.4917
Problem:    Fuzzy expansion of option names is not right.
Solution:   Pass the fuzzy flag down the call chain. (Christian Brabandt,
            closes #10380, closes #10318)
Files:      src/cmdexpand.c, src/option.c, src/proto/option.pro,
            src/testdir/test_options.vim

Patch 8.2.4918
Problem:    Conceal character from matchadd() displayed too many times.
Solution:   Check the syntax flag. (closes #10381, closes #7268)
Files:      src/drawline.c, src/testdir/test_matchadd_conceal.vim

Patch 8.2.4919
Problem:    Can add invalid bytes with :spellgood.
Solution:   Check for a valid word string.
Files:      src/mbyte.c, src/spellfile.c, src/errors.h,
            src/testdir/test_spell_utf8.vim

Patch 8.2.4920 (after 8.2.4902)
Problem:    MS-Windows GUI: unused variables.
Solution:   Delete the variables. (John Marriott)
Files:      src/gui_w32.c

Patch 8.2.4921
Problem:    Spell test fails because of new illegal byte check.
Solution:   Remove the test.
Files:      src/testdir/test_spell.vim

Patch 8.2.4922 (after 8.2.4916)
Problem:    Mouse test fails on MS-Windows.
Solution:   Set 'mousemodel' to "extend".
Files:      src/testdir/test_edit.vim

Patch 8.2.4923
Problem:    Test checks for terminal feature unnecessarily.
Solution:   Remove CheckRunVimInTerminal. (closes #10383)
Files:      src/testdir/test_matchadd_conceal.vim

Patch 8.2.4924
Problem:    maparg() may return a string that cannot be reused.
Solution:   use msg_outtrans_special() instead of str2special().
            (closes #10384)
Files:      src/message.c, src/option.c, src/testdir/test_map_functions.vim,
            src/testdir/test_mapping.vim, src/testdir/test_options.vim

Patch 8.2.4925
Problem:    Trailing backslash may cause reading past end of line.
Solution:   Check for NUL after backslash.
Files:      src/textobject.c, src/testdir/test_textobjects.vim

Patch 8.2.4926
Problem:    #ifdef for crypt feature around too many lines.
Solution:   Move code outside of #ifdef. (closes #10388)
Files:      src/option.c

Patch 8.2.4927
Problem:    Return type of remove() incorrect when using three arguments.
Solution:   Use first argument type when there are three arguments.
            (closes #10387)
Files:      src/evalfunc.c, src/testdir/test_vim9_builtin.vim

Patch 8.2.4928
Problem:    Various white space and cosmetic mistakes.
Solution:   Change spaces to tabs, improve comments.
Files:      src/bufwrite.c, src/channel.c, src/cindent.c, src/crypt.c,
            src/debugger.c, src/digraph.c, src/edit.c, src/evalwindow.c,
            src/ex_cmds.c, src/ex_docmd.c, src/ex_getln.c, src/fileio.c,
            src/filepath.c, src/gui.c, src/highlight.c, src/indent.c,
            src/insexpand.c, src/job.c, src/keymap.h, src/macros.h,
            src/menu.c, src/misc1.c, src/misc2.c, src/mouse.c, src/move.c,
            src/normal.c, src/ops.c, src/option.c, src/option.h, src/search.c,
            src/session.c, src/spellsuggest.c, src/structs.h, src/tag.c,
            src/term.c, src/terminal.c, src/textformat.c, src/typval.c,
            src/ui.c, src/userfunc.c, src/vim.h, src/vim9.h,
            src/vim9compile.c, src/vim9execute.c, src/window.c,
            src/testdir/test_cursorline.vim, src/os_unix.c, src/if_lua.c,
            src/if_py_both.h, src/os_amiga.c, src/os_win32.c, src/os_mswin.c,
            src/os_vms.c, src/os_vms_conf.h

Patch 8.2.4929
Problem:    Off-by-one error in statusline item.
Solution:   Subtrace one less. (closes #10394, closes #5599)
Files:      src/buffer.c, src/testdir/test_statusline.vim,
            src/testdir/dumps/Test_statusline_hl.dump

Patch 8.2.4930
Problem:    Interpolated string expression requires escaping.
Solution:   Do not require escaping in the expression.
Files:      runtime/doc/eval.txt, src/typval.c, src/proto/typval.pro,
            src/dict.c, src/eval.c, src/evalvars.c, src/proto/evalvars.pro,
            src/vim9compile.c, src/proto/vim9compile.pro, src/vim9expr.c,
            src/vim9instr.c, src/alloc.c, src/proto/alloc.pro,
            src/testdir/test_expr.vim, src/testdir/test_let.vim

Patch 8.2.4931
Problem:    Crash with sequence of Perl commands.
Solution:   Move PUTBACK to another line. (closes #10386)
Files:      src/if_perl.xs

Patch 8.2.4932
Problem:    Not easy to filter the output of maplist().
Solution:   Add mode_bits to the dictionary. (Ernie Rael, closes #10356)
Files:      runtime/doc/builtin.txt, src/map.c,
            src/testdir/test_map_functions.vim,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.4933
Problem:    A few more capitalization mistakes in error messages.
Solution:   Adjust capitalization. (Doug Kearns)
Files:      src/errors.h

Patch 8.2.4934
Problem:    String interpolation fails when not evaluating.
Solution:   Skip the expression when not evaluating. (closes #10398)
Files:      src/typval.c, src/evalvars.c, src/proto/evalvars.pro,
            src/testdir/test_vim9_expr.vim

Patch 8.2.4935
Problem:    With 'foldmethod' "indent" some lines are not included in the
            fold. (Oleg Koshovetc)
Solution:   Fix it. (Brandon Simmons, closes #10399, closes #3214)
Files:      src/fold.c, src/testdir/test_fold.vim

Patch 8.2.4936
Problem:    MS-Windows: mouse coordinates for scroll event are wrong.
Solution:   Convert coordinates to the text area coordinates. (closes #10400)
Files:      src/gui_w32.c

Patch 8.2.4937 (after 8.2.4931)
Problem:    No test for what 8.2.4931 fixes.
Solution:   Add a test that triggers a valgrind error.
Files:      src/testdir/test_perl.vim

Patch 8.2.4938
Problem:    Crash when matching buffer with invalid pattern.
Solution:   Check for NULL regprog.
Files:      src/buffer.c, src/testdir/test_buffer.vim

Patch 8.2.4939
Problem:    matchfuzzypos() with "matchseq" does not have all positions.
Solution:   Also add a position for white space. (closes #10404)
Files:      runtime/doc/builtin.txt, src/search.c,
            src/testdir/test_matchfuzzy.vim

Patch 8.2.4940
Problem:    Some code is never used.
Solution:   Remove dead code.  Add a few more test cases.
Files:      src/vim9expr.c, src/proto/vim9expr.pro, src/vim9compile.c,
            src/testdir/test_vim9_builtin.vim, src/testdir/test_vim9_expr.vim

Patch 8.2.4941
Problem:    '[ and '] marks may be wrong after undo.
Solution:   Adjust the '[ and '] marks if needed. (closes #10407, closes #1281)
Files:      src/undo.c, src/testdir/test_undo.vim

Patch 8.2.4942
Problem:    Error when setting 'filetype' in help file again.
Solution:   Deal with text property type already existing. (closes #10409)
Files:      runtime/import/dist/vimhelp.vim

Patch 8.2.4943
Problem:    Changing 'switchbuf' may have no effect.
Solution:   Handle 'switchbuf' in didset_string_options(). (Sean Dewar,
            closes #10406)
Files:      src/optionstr.c, src/testdir/test_options.vim

Patch 8.2.4944
Problem:    Text properties are wrong after "cc". (Axel Forsman)
Solution:   Pass the deleted byte count to inserted_bytes(). (closes #10412,
            closes #7737, closes #5763)
Files:      src/change.c, src/testdir/test_textprop.vim

Patch 8.2.4945
Problem:    Inconsistent use of white space.
Solution:   Use Tabs and Spaces consistently.
Files:      src/os_amiga.c, src/if_py_both.h, src/os_win32.c, src/os_mswin.c,
            src/os_vms.c, src/os_vms_conf.h

Patch 8.2.4946
Problem:    Vim9: some code not covered by tests.
Solution:   Add a few more test cases.  Remove dead code.
Files:      src/vim9expr.c, src/testdir/test_vim9_expr.vim,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.4947
Problem:    Text properties not adjusted when accepting spell suggestion.
Solution:   Adjust text properties when text changes. (closes #10414)
Files:      src/spell.c, src/spellsuggest.c, src/testdir/test_textprop.vim

Patch 8.2.4948
Problem:    Cannot use Perl heredoc in nested :def function. (Virginia
            Senioria)
Solution:   Only concatenate heredoc lines when not in a nested function.
            (closes #10415)
Files:      src/userfunc.c, src/testdir/test_vim9_func.vim

Patch 8.2.4949
Problem:    Vim9: some code not covered by tests.
Solution:   Add a few more test cases.  Fix double error message.
Files:      src/vim9expr.c, src/testdir/test_vim9_expr.vim

Patch 8.2.4950
Problem:    Text properties position wrong after shifting text.
Solution:   Adjust the text properties when shifting a block of text.
            (closes #10418)
Files:      src/ops.c, src/testdir/test_textprop.vim

Patch 8.2.4951
Problem:    Smart indenting done when not enabled.
Solution:   Check option values before setting can_si. (closes #10420)
Files:      src/indent.c, src/proto/indent.pro, src/change.c, src/edit.c,
            src/ops.c, src/testdir/test_smartindent.vim

Patch 8.2.4952
Problem:    GUI test will fail if color scheme changes.
Solution:   Reduce the test for now.
Files:      src/testdir/test_gui.vim

Patch 8.2.4953
Problem:    With 'smartindent' inserting '}' after completion goes wrong.
Solution:   Check the cursor is in indent.  (closes #10420)
Files:      src/indent.c, src/testdir/test_smartindent.vim

Patch 8.2.4954
Problem:    Inserting line breaks text property spanning more than one line.
Solution:   Check TP_FLAG_CONT_PREV and TP_FLAG_CONT_NEXT. (closes #10423)
Files:      src/textprop.c, src/testdir/test_textprop.vim

Patch 8.2.4955
Problem:    Text property in wrong position after auto-indent.
Solution:   Adjust text property columns. (closes #10422, closes #7719)
Files:      src/change.c, src/testdir/test_textprop.vim

Patch 8.2.4956
Problem:    Reading past end of line with "gf" in Visual block mode.
Solution:   Do not include the NUL in the length.
Files:      src/normal.c, src/testdir/test_gf.vim

Patch 8.2.4957
Problem:    Text properties in a wrong position after a block change.
Solution:   Adjust the properties columns. (closes #10427)
Files:      src/ops.c, src/testdir/test_textprop.vim

Patch 8.2.4958
Problem:    A couple conditions are always true.
Solution:   Remove the conditions. (Goc Dundar, closes #10428)
Files:      src/evalfunc.c, src/quickfix.c

Patch 8.2.4959
Problem:    Using NULL regexp program.
Solution:   Check for regexp program becoming NULL in more places.
Files:      src/buffer.c, src/testdir/test_buffer.vim

Patch 8.2.4960
Problem:    Text properties that cross line boundary are not correctly updated
            for a deleted line.
Solution:   Correct computing location of text property entry. (Paul Ollis,
            closes #10431, closes #10430)
Files:      src/memline.c, src/testdir/test_textprop.vim

Patch 8.2.4961
Problem:    Build error with a certain combination of features.
Solution:   Adjust #if. (John Marriott)
Files:      src/memline.c

Patch 8.2.4962
Problem:    Files show up in git status.
Solution:   Adjust the list of ignored files.  Clean up more test files.
            (Shane xb Qian, closes #9929)
Files:      .gitignore, src/testdir/Makefile

Patch 8.2.4963
Problem:    Expanding path with "/**" may overrun end of buffer.
Solution:   Use vim_snprintf().
Files:      src/filepath.c

Patch 8.2.4964
Problem:    MS-Windows GUI: mouse event test is flaky.
Solution:   Add a short delay after generating a mouse event.
Files:      src/testdir/test_gui.vim

Patch 8.2.4965
Problem:    GUI: testing mouse move event depends on screen cell size.
Solution:   Multiply the row and column with the screen cell size.
Files:      runtime/doc/testing.txt, src/testing.c, src/testdir/test_gui.vim

Patch 8.2.4966
Problem:    MS-Windows GUI: mouse event test gets extra event.
Solution:   Ignore one move event.
Files:      src/testdir/test_gui.vim

Patch 8.2.4967 (after 8.2.4966)
Problem:    MS-Windows GUI: mouse event test sometimes fails.
Solution:   Ignore one move event only if there is an extra event.
Files:      src/testdir/test_gui.vim

Patch 8.2.4968
Problem:    Reading past end of the line when C-indenting.
Solution:   Check for NUL.
Files:      src/cindent.c, src/testdir/test_cindent.vim

Patch 8.2.4969
Problem:    Changing text in Visual mode may cause invalid memory access.
Solution:   Check the Visual position after making a change.
Files:      src/change.c, src/edit.c, src/misc2.c, src/proto/misc2.pro,
            src/testdir/test_visual.vim

Patch 8.2.4970
Problem:    "eval 123" gives an error, "eval 'abc'" does not.
Solution:   Also give an error when evaluating only a string. (closes #10434)
Files:      src/ex_eval.c, src/testdir/test_vim9_cmd.vim

Patch 8.2.4971
Problem:    Vim9: interpolated string seen as range.
Solution:   Recognize an interpolated string at the start of a command line.
            (closes #10434)
Files:      src/ex_docmd.c, src/testdir/test_vim9_expr.vim

Patch 8.2.4972
Problem:    Vim9: compilation fails when using dict member when skipping.
Solution:   Do not generate ISN_USEDICT when skipping. (closes #10433)
Files:      src/vim9expr.c, src/testdir/test_vim9_expr.vim

Patch 8.2.4973
Problem:    Vim9: type error for list unpack mentions argument.
Solution:   Mention variable. (close #10435)
Files:      src/vim9.h, src/vim9execute.c, src/vim9instr.c,
            src/proto/vim9instr.pro, src/vim9compile.c,
            src/testdir/test_vim9_script.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.4974
Problem:    ":so" command may read after end of buffer.
Solution:   Compute length of text properly.
Files:      src/scriptfile.c, src/testdir/test_source.vim

Patch 8.2.4975
Problem:    Recursive command line loop may cause a crash.
Solution:   Limit recursion of getcmdline().
Files:      src/ex_getln.c, src/testdir/test_cmdline.vim

Patch 8.2.4976
Problem:    Coverity complains about not restoring a saved value.
Solution:   Restore value before handling error.
Files:      src/vim9execute.c

Patch 8.2.4977
Problem:    Memory access error when substitute expression changes window.
Solution:   Disallow changing window in substitute expression.
Files:      src/ex_cmds.c, src/testdir/test_substitute.vim

Patch 8.2.4978
Problem:    No error if engine selection atom is not at the start.
Solution:   Give an error. (Christian Brabandt, closes #10439)
Files:      runtime/doc/pattern.txt, src/errors.h, src/regexp_bt.c,
            src/regexp_nfa.c, src/testdir/test_regexp_latin.vim

Patch 8.2.4979
Problem:    Accessing freed memory when line is flushed.
Solution:   Make a copy of the pattern to search for.
Files:      src/window.c, src/testdir/test_tagjump.vim

Patch 8.2.4980
Problem:    When 'shortmess' contains 'A' loading a session may still warn for
            an existing swap file. (Melker Österberg)
Solution:   Keep the 'A' flag to 'shortmess' in the session file.
            (closes #10443)
Files:      src/session.c, src/testdir/test_mksession.vim

Patch 8.2.4981
Problem:    It is not possible to manipulate autocommands.
Solution:   Add functions to add, get and set autocommands. (Yegappan
            Lakshmanan, closes #10291)
Files:      runtime/doc/autocmd.txt, runtime/doc/builtin.txt,
            runtime/doc/usr_41.txt, src/autocmd.c, src/evalfunc.c,
            src/proto/autocmd.pro, src/testdir/test_autocmd.vim,
            src/testdir/test_vim9_builtin.vim

Patch 8.2.4982
Problem:    Colors in terminal window are not 100% correct.
Solution:   Use g:terminal_ansi_colors as documented. (closes #10429,
            closes #7227 closes #10347)
Files:      src/job.c, src/option.c, src/proto/term.pro,
            src/terminal.c, src/proto/terminal.pro, src/term.c,
            src/testdir/test_functions.vim, src/testdir/test_terminal.vim

Patch 8.2.4983 (after 8.2.4982)
Problem:    Colors test fails in the GUI.
Solution:   Reset g:terminal_ansi_colors.
Files:      src/testdir/test_functions.vim

Patch 8.2.4984
Problem:    Dragging statusline fails for window with winbar.
Solution:   Fix off-by-one error. (closes #10448)
Files:      src/mouse.c, src/testdir/test_winbar.vim

Patch 8.2.4985
Problem:    PVS warns for possible array underrun.
Solution:   Add a check for a positive value. (Goc Dundar, closes #10451)
Files:      src/spell.c

Patch 8.2.4986
Problem:    Some github actions are outdated.
Solution:   Update CodeQl to v2, update checkout to v3. (closes #10450)
Files:      .github/workflows/ci.yml, .github/workflows/codeql-analysis.yml,
            .github/workflows/coverity.yml

Patch 8.2.4987
Problem:    After deletion a small fold may be closable.
Solution:   Check for a reverse range. (Brandon Simmons, closes #10457)
Files:      src/fold.c, src/testdir/test_fold.vim

Patch 8.2.4988
Problem:    Textprop in wrong position when replacing multi-byte chars.
Solution:   Adjust textprop position. (closes #10461)
Files:      src/change.c, src/testdir/test_textprop.vim

Patch 8.2.4989
Problem:    Cannot specify a function name for :defcompile.
Solution:   Implement a function name argument for :defcompile.
Files:      runtime/doc/vim9.txt, src/userfunc.c, src/proto/userfunc.pro,
            src/vim9execute.c, src/ex_cmds.h, src/testdir/test_vim9_cmd.vim,
            src/testdir/test_vim9_disassemble.vim

Patch 8.2.4990 (after 8.2.4989)
Problem:    Memory leak when :defcompile fails.
Solution:   Free fname when returning early.
Files:      src/userfunc.c

Patch 8.2.4991
Problem:    No test for what patch 8.1.0535 fixes.
Solution:   Add a test. (closes #10462)
Files:      src/testdir/test_fold.vim

Patch 8.2.4992 (after 8.2.4989)
Problem:    Compiler warning for possibly uninitialized variable. (Tony
            Mechelynck)
Solution:   Initialize variable in the caller instead of in the function.
Files:      src/userfunc.c, src/vim9execute.c

Patch 8.2.4993
Problem:    smart/C/lisp indenting is optional, which makes the code more
            complex, while it only reduces the executable size a bit.
Solution:   Graduate FEAT_CINDENT, FEAT_SMARTINDENT and FEAT_LISP.
Files:      runtime/doc/builtin.txt, runtime/doc/indent.txt,
            runtime/doc/options.txt, runtime/doc/various.txt, src/feature.h,
            src/buffer.c, src/change.c, src/cindent.c, src/charset.c,
            src/edit.c, src/evalfunc.c, src/indent.c, src/insexpand.c,
            src/main.c, src/mouse.c, src/ops.c, src/option.c, src/optionstr.c,
            src/register.c, src/search.c, src/textformat.c, src/version.c,
            src/option.h, src/optiondefs.h, src/structs.h, src/globals.h,
            src/testdir/test_edit.vim

Patch 8.2.4994
Problem:    Tests are using legacy functions.
Solution:   Convert a few tests to use :def functions.
Files:      src/testdir/test_cindent.vim

Patch 8.2.4995 (after 8.2.4992)
Problem:    Still a compiler warning for possibly uninitialized variable.
            (Tony Mechelynck)
Solution:   Initialize variables.
Files:      src/vim9execute.c

Patch 8.2.4996 (after 8.2.4969)
Problem:    setbufline() may change Visual selection. (Qiming Zhao)
Solution:   Disable Visual mode when using another buffer. (closes #10466)
Files:      src/evalbuffer.c, src/testdir/test_bufline.vim

Patch 8.2.4997
Problem:    Python: changing hidden buffer can cause the display to be messed
            up.
Solution:   Do not mark changed lines when using another buffer. (Paul Ollis,
            closes #10437, closes #7972)
Files:      src/if_py_both.h, src/testdir/test_python3.vim

Patch 8.2.4998
Problem:    Vim9: crash when using multiple funcref().
Solution:   Check if varargs type is NULL. (closes #10467)
Files:      src/vim9type.c, src/testdir/test_vim9_func.vim

Patch 8.2.4999
Problem:    Filetype test table is not properly sorted.
Solution:   Sort by filetype. (Doug Kearns)
Files:      src/testdir/test_filetype.vim

Patch 8.2.5000
Problem:    No patch for documentation updates.
Solution:   Update documentation files.
Files:      runtime/doc/arabic.txt, runtime/doc/autocmd.txt,
            runtime/doc/builtin.txt, runtime/doc/change.txt,
            runtime/doc/channel.txt, runtime/doc/cmdline.txt,
            runtime/doc/diff.txt, runtime/doc/digraph.txt,
            runtime/doc/editing.txt, runtime/doc/eval.txt,
            runtime/doc/filetype.txt, runtime/doc/fold.txt,
            runtime/doc/ft_ada.txt, runtime/doc/ft_ps1.txt,
            runtime/doc/ft_raku.txt, runtime/doc/ft_rust.txt,
            runtime/doc/ft_sql.txt, runtime/doc/gui.txt,
            runtime/doc/gui_w32.txt, runtime/doc/helphelp.txt,
            runtime/doc/help.txt, runtime/doc/if_cscop.txt,
            runtime/doc/if_lua.txt, runtime/doc/if_perl.txt,
            runtime/doc/if_pyth.txt, runtime/doc/if_tcl.txt,
            runtime/doc/indent.txt, runtime/doc/index.txt,
            runtime/doc/insert.txt, runtime/doc/intro.txt,
            runtime/doc/map.txt, runtime/doc/mbyte.txt,
            runtime/doc/message.txt, runtime/doc/motion.txt,
            runtime/doc/netbeans.txt, runtime/doc/options.txt,
            runtime/doc/os_dos.txt, runtime/doc/os_vms.txt,
            runtime/doc/os_win32.txt, runtime/doc/pattern.txt,
            runtime/doc/pi_netrw.txt, runtime/doc/pi_zip.txt,
            runtime/doc/popup.txt, runtime/doc/print.txt,
            runtime/doc/quickfix.txt, runtime/doc/quickref.txt,
            runtime/doc/remote.txt, runtime/doc/repeat.txt,
            runtime/doc/rileft.txt, runtime/doc/scroll.txt,
            runtime/doc/sign.txt, runtime/doc/spell.txt,
            runtime/doc/sponsor.txt, runtime/doc/starting.txt,
            runtime/doc/syntax.txt, runtime/doc/tabpage.txt,
            runtime/doc/tagsrch.txt, runtime/doc/terminal.txt,
            runtime/doc/term.txt, runtime/doc/testing.txt,
            runtime/doc/textprop.txt, runtime/doc/tips.txt,
            runtime/doc/todo.txt, runtime/doc/uganda.txt,
            runtime/doc/undo.txt, runtime/doc/usr_02.txt,
            runtime/doc/usr_04.txt, runtime/doc/usr_05.txt,
            runtime/doc/usr_06.txt, runtime/doc/usr_08.txt,
            runtime/doc/usr_09.txt, runtime/doc/usr_12.txt,
            runtime/doc/usr_20.txt, runtime/doc/usr_29.txt,
            runtime/doc/usr_40.txt, runtime/doc/usr_41.txt,
            runtime/doc/usr_45.txt, runtime/doc/usr_46.txt,
            runtime/doc/usr_50.txt, runtime/doc/usr_51.txt,
            runtime/doc/usr_52.txt, runtime/doc/usr_90.txt,
            runtime/doc/usr_toc.txt, runtime/doc/various.txt,
            runtime/doc/version5.txt, runtime/doc/version6.txt,
            runtime/doc/version7.txt, runtime/doc/version8.txt,
            runtime/doc/version9.txt, runtime/doc/vi_diff.txt,
            runtime/doc/vim9.txt, runtime/doc/visual.txt,
            runtime/doc/windows.txt, runtime/doc/tags, runtime/doc/Makefile

Patch 8.2.5001
Problem:    Checking translations affects the search pattern history.
Solution:   Use "keeppatterns". (Doug Kearns)
Files:      src/po/check.vim

Patch 8.2.5002
Problem:    deletebufline() may change Visual selection.
Solution:   Disable Visual mode when using another buffer. (closes #10469)
Files:      src/evalbuffer.c, src/testdir/test_bufline.vim

Patch 8.2.5003
Problem:    Cannot do bitwise shifts.
Solution:   Add the >> and << operators. (Yegappan Lakshmanan, closes #8457)
Files:      runtime/doc/eval.txt, src/errors.h, src/eval.c, src/structs.h,
            src/vim.h, src/vim9execute.c, src/vim9expr.c,
            src/testdir/test_expr.vim, src/testdir/test_vim9_disassemble.vim,
            src/testdir/test_vim9_expr.vim

Patch 8.2.5004
Problem:    Right shift on negative number does not work as documented.
Solution:   Use a uvarnumber_T type cast.
Files:      runtime/doc/eval.txt, src/eval.c, src/vim9expr.c,
            src/vim9execute.c, src/charset.c, src/testdir/test_expr.vim

Patch 8.2.5005 (after 8.2.5003)
Problem:    Compiler warning for uninitialized variable. (John Marriott)
Solution:   Initialize the pointer to NULL.
Files:      src/vim9expr.vim

Patch 8.2.5006 (after 8.2.5003)
Problem:    Asan warns for undefined behavior.
Solution:   Cast the shifted value to unsigned.
Files:      src/eval.c, src/vim9expr.c, src/vim9execute.c

Patch 8.2.5007
Problem:    Spell suggestion may use uninitialized memory. (Zdenek Dohnal)
Solution:   Avoid going over the end of the word.
Files:      src/spellsuggest.c, src/testdir/test_spell_utf8.vim

Patch 8.2.5008
Problem:    When 'formatoptions' contains "/" wrongly wrapping a long trailing
            comment.
Solution:   Pass the OPENLINE_FORMAT flag.
Files:      src/change.c, src/vim.h, src/textformat.c,
            src/testdir/test_textformat.vim

Patch 8.2.5009
Problem:    Fold may not be closable after appending.
Solution:   Set the fd_small flag to MAYBE. (Brandon Simmons, closes #10471)
Files:      src/fold.c, src/testdir/test_fold.vim

Patch 8.2.5010
Problem:    The terminal debugger uses various global variables.
Solution:   Add a dictionary to hold the terminal debugger preferences.
Files:      runtime/doc/terminal.txt,
            runtime/pack/dist/opt/termdebug/plugin/termdebug.vim

Patch 8.2.5011
Problem:    Replacing an autocommand requires several lines.
Solution:   Add the "replace" flag to autocmd_add(). (Yegappan Lakshmanan,
            closes #10473)
Files:      runtime/doc/autocmd.txt, runtime/doc/builtin.txt, src/autocmd.c,
            src/testdir/test_autocmd.vim

Patch 8.2.5012
Problem:    Cannot select one character inside ().
Solution:   Do not try to extend the area if it is empty. (closes #10472,
            closes #6616)
Files:      src/textobject.c, src/testdir/test_textobjects.vim

Patch 8.2.5013
Problem:    After text formatting the cursor may be in an invalid position.
Solution:   Correct the cursor position after formatting.
Files:      src/textformat.c, src/testdir/test_textformat.vim

Patch 8.2.5014
Problem:    Byte offsets are wrong when using text properties.
Solution:   Make sure text properties do not affect the byte counts.
            (Paul Ollis, closes #10474)
Files:      src/memline.c, src/textprop.c, src/testdir/test_textprop.vim

Patch 8.2.5015
Problem:    Hoon and Moonscript files are not recognized.
Solution:   Add filetype patterns. (Goc Dundar, closes #10478)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.5016
Problem:    Access before start of text with a put command.
Solution:   Check the length is more than zero.
Files:      src/register.c, src/testdir/test_put.vim

Patch 8.2.5017
Problem:    Gcc 12.1 warns for uninitialized variable.
Solution:   Initialize the variable. (closes #10476)
Files:      src/evalvars.c

Patch 8.2.5018
Problem:    Vim9: some code is not covered by tests.
Solution:   Delete dead code.
Files:      src/vim9instr.c, src/proto/vim9instr.pro, src/vim9compile.c,
            src/vim9expr.c,

Patch 8.2.5019
Problem:    Cannot get the first screen column of a character.
Solution:   Let virtcol() optionally return a list. (closes #10482,
            closes #7964)
Files:      runtime/doc/builtin.txt, src/evalfunc.c,
            src/testdir/test_functions.vim, src/testdir/test_vim9_builtin.vim

Patch 8.2.5020
Problem:    Using 'imstatusfunc' and 'imactivatefunc' breaks 'foldopen'.
Solution:   Save and restore the KeyTyped flag. (closes #10479)
Files:      src/gui_xim.c, src/testdir/test_iminsert.vim


Patch 8.2.5021
Problem:    Build fails with normal features and +terminal. (Dominique Pellé)
Solution:   Add #ifdefs. (closes #10484)
Files:      src/terminal.c

Patch 8.2.5022
Problem:    'completefunc'/'omnifunc' error does not end completion.
Solution:   Check if there was an error or exception. (closes #10486,
            closes #4218)
Files:      src/insexpand.c, src/testdir/test_ins_complete.vim

Patch 8.2.5023
Problem:    Substitute overwrites allocated buffer.
Solution:   Disallow undo when in a substitute command.
Files:      src/normal.c, src/undo.c, src/testdir/test_substitute.vim

Patch 8.2.5024
Problem:    Using freed memory with "]d".
Solution:   Copy the pattern before searching.
Files:      src/normal.c, src/testdir/test_tagjump.vim

Patch 8.2.5025
Problem:    Vim9: a few lines not covered by tests.
Solution:   Add a few tests.
Files:      src/vim9script.c, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_import.vim

Patch 8.2.5026
Problem:    Vim9: a few lines not covered by tests.
Solution:   Delete dead code.  Add a few test cases. make "12->func()" work.
Files:      src/vim9type.c, src/ex_docmd.c, src/proto/ex_docmd.pro,
            src/vim9compile.c, src/testdir/test_vim9_assign.vim,
            src/testdir/test_vim9_func.vim

Patch 8.2.5027
Problem:    Error for missing :endif when an exception was thrown. (Dani
            Dickstein)
Solution:   Do not give an error when aborting. (closes #10490)
Files:      src/ex_docmd.c, src/testdir/test_trycatch.vim

Patch 8.2.5028
Problem:    Syntax regexp matching can be slow.
Solution:   Adjust the counters for checking the timeout to check about once
            per msec. (closes #10487, closes #2712)
Files:      src/regexp_bt.c, src/regexp_nfa.c

Patch 8.2.5029
Problem:    "textlock" is always zero.
Solution:   Remove "textlock" and rename "textwinlock" to "textlock".
            (closes #10489)
Files:      runtime/doc/insert.txt, runtime/doc/tags, src/beval.c,
            src/change.c, src/edit.c, src/errors.h, src/eval.c, src/ex_cmds.c,
            src/ex_getln.c, src/proto/ex_getln.pro, src/globals.h,
            src/indent.c, src/insexpand.c, src/map.c, src/register.c,
            src/undo.c, src/window.c, src/testdir/test_edit.vim,
            src/testdir/test_ins_complete.vim, src/testdir/test_popup.vim,
            src/testdir/test_quickfix.vim

Patch 8.2.5030
Problem:    autocmd_add() can only handle one event and pattern.
Solution:   Support a list of events and patterns. (Yegappan Lakshmanan,
            closes #10483)
Files:      runtime/doc/builtin.txt, src/autocmd.c, src/errors.h,
            src/testdir/test_autocmd.vim

Patch 8.2.5031
Problem:    Cannot easily run the benchmarks.
Solution:   Have "make benchmark" in the src directory work.
Files:      src/Makefile, src/testdir/Makefile

Patch 8.2.5032
Problem:    Python 3 test fails without the GUI.
Solution:   Check the balloon_eval feature is available.
Files:      src/testdir/test_python3.vim

Patch 8.2.5033 (after 8.2.5030)
Problem:    Build error with +eval but without +quickfix.  Warning for
            uninitialized variable.
Solution:   Adjust #ifdefs. (John Marriott)
Files:      src/errors.h, src/autocmd.c

Patch 8.2.5034
Problem:    There is no way to get the byte index from a virtual column.
Solution:   Add virtcol2col(). (Yegappan Lakshmanan, closes #10477,
            closes #10098)
Files:      runtime/doc/builtin.txt, runtime/doc/usr_41.txt, src/evalfunc.c,
            src/move.c, src/proto/move.pro, src/testdir/test_cursor_func.vim

Patch 8.2.5035
Problem:    When splitting a window the changelist position moves.
Solution:   Set the changelist index a bit later. (closes #10493)
Files:      src/window.c, src/testdir/test_changelist.vim,
            src/testdir/test_normal.vim

Patch 8.2.5036 (after 8.2.5028)
Problem:    Using two counters for timeout check in NFA engine.
Solution:   Use only one counter.  Tune the counts based on guessing.
Files:      src/regexp_nfa.c

Patch 8.2.5037
Problem:    Cursor position may be invalid after "0;" range.
Solution:   Check the cursor position when it was set by ";" in the range.
Files:      src/ex_docmd.c, src/testdir/test_excmd.vim

Patch 8.2.5038
Problem:    A finished terminal in a popup window does not show a scrollbar.
Solution:   Show the scrollbar if the terminal job is finished. (closes
            #10497)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_poptermscroll_1.dump,
            src/testdir/dumps/Test_popupwin_poptermscroll_2.dump,
            src/testdir/dumps/Test_popupwin_poptermscroll_3.dump

Patch 8.2.5039
Problem:    Confusing error if first argument of popup_create() is wrong.
Solution:   Give a more informative error.
Files:      src/popupwin.c, src/testdir/test_popupwin.vim, src/errors.h,
            src/testdir/dumps/Test_popup_settext_07.dump

Patch 8.2.5040
Problem:    Scrollbar thumb in scrolled popup not visible.
Solution:   Show at least one thumb character. (fixes 10492)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_scroll_13.dump

Patch 8.2.5041
Problem:    Cannot close a terminal popup with "NONE" job.
Solution:   Adjust the conditions for whether a job is running.
            (closes #10498)
Files:      src/buffer.c, src/terminal.c, src/proto/terminal.pro,
            src/undo.c, src/testdir/test_popupwin.vim

Patch 8.2.5042
Problem:    Scrollbar thumb in tall scrolled popup not visible.
Solution:   Show at least one thumb character. (fixes 10492)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_scroll_13.dump

Patch 8.2.5043
Problem:    Can open a cmdline window from a substitute expression.
Solution:   Disallow opening a command line window when text or buffer is
            locked.
Files:      src/buffer.c, src/ex_getln.c, src/proto/ex_getln.pro,
            src/window.c, src/testdir/test_substitute.vim

Patch 8.2.5044 (after 8.2.5043)
Problem:    Command line test fails.
Solution:   Also beep when cmdline win can't be opened because of locks.
            Make the test not beep.  Make the test pass on MS-Windows.
Files:      src/ex_getln.c, src/testdir/test_substitute.vim

Patch 8.2.5045
Problem:    Can escape a terminal popup window when the job is finished.
Solution:   Only check for a finished job where it is relevant.
            (closes #10253)
Files:      src/popupwin.c, src/testdir/test_popupwin.vim,
            src/testdir/dumps/Test_popupwin_poptermscroll_1.dump,
            src/testdir/dumps/Test_popupwin_poptermscroll_2.dump,
            src/testdir/dumps/Test_popupwin_poptermscroll_3.dump,
            src/testdir/dumps/Test_popupwin_poptermscroll_4.dump

Patch 8.2.5046
Problem:    vim_regsub() can overwrite the destination.
Solution:   Pass the destination length, give an error when it doesn't fit.
Files:      src/regexp.h, src/regexp.c, src/proto/regexp.pro, src/eval.c,
            src/ex_cmds.c

Patch 8.2.5047
Problem:    CurSearch highlight is often wrong.
Solution:   Remember the last highlighted position and redraw when needed.
Files:      src/globals.h, src/match.c, src/drawscreen.c, src/change.c,
            src/testdir/test_search.vim,
            src/testdir/dumps/Test_hlsearch_cursearch_changed_1.dump

Patch 8.2.5048
Problem:    When using XIM the gui test may fail.
Solution:   Only use --not-a-term when not using XIM.
Files:      src/testdir/test_gui.vim

Patch 8.2.5049
Problem:    Insufficient tests for autocommands.
Solution:   Add a few more tests. (Yegappan Lakshmanan, closes #10507)
Files:      src/autocmd.c, src/testdir/gen_opt_test.vim,
            src/testdir/test_autocmd.vim, src/testdir/test_cmdline.vim

Patch 8.2.5050
Problem:    Using freed memory when searching for pattern in path.
Solution:   Make a copy of the line.
Files:      src/search.c, src/testdir/test_tagjump.vim

Patch 8.2.5051
Problem:    Check for autocmd_add() event argument is confusing.
Solution:   Make the code more straightforward.
Files:      src/autocmd.c

Patch 8.2.5052
Problem:    CI checkout step title is a bit cryptic.
Solution:   Add a better title. (closes #10509)
Files:      .github/workflows/ci.yml, .github/workflows/coverity.yml,
            .github/workflows/codeql-analysis.yml

Patch 8.2.5053
Problem:    Cannot have a comment halfway an expression in an autocmd command
            block.
Solution:   When skipping over the NL also skip over comments. (closes #10519)
Files:      src/eval.c, src/testdir/test_autocmd.vim

Patch 8.2.5054
Problem:    No good filetype for conf files similar to dosini.
Solution:   Add the confini filetype. (closes #10518)
Files:      runtime/filetype.vim, src/testdir/test_filetype.vim

Patch 8.2.5055
Problem:    Statusline is not updated when terminal title changes.
Solution:   Redraw the status line when the title changes. (issue #10425)
Files:      src/terminal.c

Patch 8.2.5056
Problem:    The channel log only contains some of the raw terminal output.
Solution:   Add the "o" flag to log all terminal output.  Use it for "--log".
Files:      runtime/doc/channel.txt, runtime/doc/starting.txt, src/main.c,
            src/channel.c, src/vim.h, src/term.c, src/edit.c, src/normal.c,
            src/optionstr.c

Patch 8.2.5057
Problem:    Using gettimeofday() for timeout is very inefficient.
Solution:   Set a platform dependent timer. (Paul Ollis, closes #10505)
Files:      src/auto/configure, src/config.h.in, src/configure.ac,
            src/drawscreen.c, src/errors.h, src/evalfunc.c, src/ex_cmds.c,
            src/ex_getln.c, src/match.c, src/os_mac.h, src/os_macosx.m,
            src/os_unix.c, src/os_win32.c, src/proto/os_unix.pro,
            src/proto/os_win32.pro, src/proto/regexp.pro, src/quickfix.c,
            src/regexp.c, src/regexp.h, src/regexp_bt.c, src/regexp_nfa.c,
            src/screen.c, src/search.c, src/structs.h, src/syntax.c,
            src/testdir/test_hlsearch.vim, src/testdir/test_search.vim,
            src/testdir/test_syntax.vim

Patch 8.2.5058
Problem:    input() does not handle composing characters properly.
Solution:   Use mb_cptr2char_adv() instead of mb_ptr2char_adv().
            (closes #10527)
Files:      src/getchar.c, src/testdir/test_functions.vim

Patch 8.2.5059
Problem:    Autoconf 2.71 produces many obsolete warnings.
Solution:   Replace obsolete macros with non-obsolete ones, where the
            functionality does not change. (issue #10528)
Files:      src/configure.ac, src/auto/configure

Patch 8.2.5060 (after 8.2.5059)
Problem:    Running configure fails.
Solution:   Remove line break.
Files:      src/configure.ac, src/auto/configure

Patch 8.2.5061
Problem:    C89 requires signal handlers to return void.
Solution:   Drop RETSIGTYPE and hard-code a void return value.
Files:      src/configure.ac, src/auto/configure, src/if_cscope.c,
            src/os_unix.c, src/pty.c, src/os_mac.h, src/os_vms_conf.h,
            src/config.h.in, src/osdef1.h.in

Patch 8.2.5062
Problem:    Coverity warns for dead code.
Solution:   Remove the dead code.
Files:      src/os_unix.c, src/match.c

Patch 8.2.5063
Problem:    Error for a command may go over the end of IObuff.
Solution:   Truncate the message.
Files:      src/ex_docmd.c, src/testdir/test_cmdline.vim

Patch 8.2.5064
Problem:    No test for what 8.1.0052 fixes.
Solution:   Add a test. (closes #10531)
Files:      src/getchar.c, src/testdir/test_mapping.vim

Patch 8.2.5065
Problem:    Wrong return type for main() in tee.c.
Solution:   Use "int" instead of "void".  Remove unused variable.
Files:      src/tee/tee.c

Patch 8.2.5066
Problem:    Can specify multispace listchars only for whole line.
Solution:   Add "leadmultispace". (Christian Brabandt, closes #10496)
Files:      runtime/doc/options.txt, src/drawline.c, src/message.c,
            src/screen.c, src/structs.h, src/window.c,
            src/testdir/test_listchars.vim

Patch 8.2.5067
Problem:    Timer_create is not available on every Mac system. (Hisashi T
            Fujinaka)
Solution:   Adjust #ifdef.
Files:      src/os_unix.c

Patch 8.2.5068
Problem:    Gcc 12.1 warning when building tee.
Solution:   Change type to size_t. (John Marriott)
Files:      src/tee/tee.c

Patch 8.2.5069
Problem:    Various warnings from clang on MS-Windows.
Solution:   Fix the code to avoid the warnings. (Yegappan Lakshmanan,
            closes #10538)
Files:      src/dosinst.c, src/fileio.c, src/gui_w32.c, src/os_mswin.c,
            src/os_win32.c

Patch 8.2.5070
Problem:    Unnecessary code.
Solution:   Remove code that isn't needed. (closes #10534)
Files:      src/message.c, src/screen.c

Patch 8.2.5071
Problem:    With some Mac OS version clockid_t is redefined.
Solution:   Adjust #ifdefs. (Ozaki Kiichi, closes #10549)
Files:      src/os_mac.h

Patch 8.2.5072
Problem:    Using uninitialized value and freed memory in spell command.
Solution:   Initialize "attr".  Check for empty line early.
Files:      src/spell.c, src/testdir/test_spell_utf8.vim

Patch 8.2.5073
Problem:    Clang on MS-Windows produces warnings.
Solution:   Avoid the warnings. (Yegappan Lakshmanan, closes #10546)
Files:      src/dosinst.c, src/dosinst.h, src/gui_dwrite.cpp, src/gui_w32.c,
            src/iscygpty.c, src/libvterm/src/vterm_internal.h, src/mbyte.c,
            src/os_win32.c, src/os_win32.h, src/term.c, src/xdiff/xinclude.h

Patch 8.2.5074
Problem:    Spell test fails on MS-Windows.
Solution:   Do not change 'encoding'
Files:      src/testdir/test_spell_utf8.vim

Patch 8.2.5075
Problem:    Clang gives an out of bounds warning.
Solution:   adjust conditional expression (John Marriott)
Files:      src/ui.c

Patch 8.2.5076
Problem:    Unnecessary code.
Solution:   Remove code and replace with function call. (closes #10552)
Files:      src/drawline.c, src/getchar.c

Patch 8.2.5077
Problem:    Various warnings from clang on MS-Windows.
Solution:   Avoid the warnings. (Yegappan Lakshmanan, closes #10553)
Files:      src/dosinst.c, src/dosinst.h, src/filepath.c, src/gui_w32.c,
            src/misc1.c, src/os_win32.c

Patch 8.2.5078
Problem:    Substitute test has a one second delay.
Solution:   Use ":silent!".  Add another test case. (closes #10558)
Files:      src/testdir/test_substitute.vim

Patch 8.2.5079
Problem:    DirChanged autocommand may use freed memory. (Shane-XB Qian)
Solution:   Free the memory later. (closes #10555)
Files:      src/ex_docmd.c, src/testdir/test_autocmd.vim

Patch 8.2.5080
Problem:    When indenting gets out of hand it is hard to stop.
Solution:   When line gets too long set got_int.
Files:      src/indent.c

Patch 8.2.5081
Problem:    Autocmd test fails on MS-Windows.
Solution:   Set shellslash to get forward slashes.
Files:      src/testdir/test_autocmd.vim

Patch 8.2.5082 (after 8.2.5080)
Problem:    Retab test fails.
Solution:   Disable the test for now.
Files:      src/testdir/test_retab.vim

Patch 8.2.5083
Problem:    Autocmd test still fails on MS-Windows.
Solution:   Change backward to forward slashes.
Files:      src/testdir/test_autocmd.vim

Patch 8.2.5084
Problem:    When the GUI shows a dialog tests get stuck.
Solution:   Add the --gui-dialog-file argument.
Files:      runtime/doc/starting.txt, src/Make_mvc.mak, src/gui.c, src/main.c,
            src/message.c, src/os_mswin.c, src/proto/gui.pro,
            src/proto/main.pro, src/structs.h, src/testdir/Make_dos.mak,
            src/testdir/Make_ming.mak, src/testdir/Makefile,
            src/testdir/runtest.vim, src/testdir/shared.vim

Patch 8.2.5085
Problem:    Gcc gives warning for signed/unsigned difference.
Solution:   Use a different pointer type. (John Marriott)
Files:      src/os_mswin.c

Patch 8.2.5086
Problem:    CI runs on Windows 2019.
Solution:   Switch to Windows 2022. (closes #10566)
Files:      .github/workflows/ci.yml

Patch 8.2.5087
Problem:    Cannot build with clang on MS-Windows.
Solution:   Add support for building with clang. (Yegappan Lakshmanan,
            closes #10557)
Files:      src/GvimExt/Make_ming.mak, src/INSTALLpc.txt,
            src/Make_cyg_ming.mak

Patch 8.2.5088
Problem:    Value of cmod_verbose is a bit complicated to use.
Solution:   Use zero for not set, value + 1 when set. (closes #10564)
Files:      src/ex_docmd.c, src/ex_getln.c, src/globals.h, src/structs.h

Patch 8.2.5089
Problem:    Some functions return a different value on failure.
Solution:   Initialize the return value earlier. (Yegappan Lakshmanan,
            closes #10568)
Files:      src/autocmd.c, src/dict.c, src/evalfunc.c, src/list.c

Patch 8.2.5090
Problem:    MS-Windows: vim.def is no longer used.
Solution:   Delete vim.def. (Ken Takata, closes #10569)
Files:      Filelist, Makefile, src/vim.def

Patch 8.2.5091
Problem:    Terminal test fails with some shell commands.
Solution:   Disable setting the window title. (closes #10530)
Files:      src/testdir/test_terminal.vim

Patch 8.2.5092
Problem:    Using "'<,'>" in Ex mode may compare unrelated pointers.
Solution:   Set eap->cmd to "+" only later.
Files:      src/ex_docmd.c

Patch 8.2.5093
Problem:    Error message for unknown command may mention the command twice.
            (Malcolm Rowe)
Solution:   Add the did_append_cmd flag. (closes #10570)
Files:      src/ex_docmd.c

Patch 8.2.5094
Problem:    MS-Windows GUI: empty command may cause a dialog.
Solution:   Delete the dialog file.  Improve the message.
Files:      src/testdir/runtest.vim, src/testdir/test_ex_mode.vim

Patch 8.2.5095
Problem:    Terminal test still fails with some shell commands.
Solution:   Disable setting the window title in the Vim instance running in a
            terminal window. (closes #10530)
Files:      src/testdir/test_terminal.vim

Patch 8.2.5096 (after 8.2.5095)
Problem:    Terminal test still fails with some shell commands.
Solution:   Add missing "call".  (closes #10530)
Files:      src/testdir/test_terminal.vim

Patch 8.2.5097
Problem:    Using uninitialized memory when using 'listchars'.
Solution:   Use the length returned by mb_char2bytes(). (closes #10576)
Files:      src/message.c

Patch 8.2.5098
Problem:    Spelldump test sometimes hangs.
Solution:   Catch the problem of the spell file not being found to avoid
            hanging in the download dialog.
Files:      src/testdir/test_spell.vim

Patch 8.2.5099
Problem:    Some terminal tests are not retried.
Solution:   Mark terminal tests as flaky.
Files:      src/testdir/test_terminal.vim

Patch 8.2.5100
Problem:    Memory usage tests are not retried.
Solution:   Mark memory usage tests as flaky.
Files:      src/testdir/test_memory_usage.vim

Patch 8.2.5101
Problem:    MS-Windows with MinGW: $CC may be "cc" instead of "gcc".
Solution:   Set $CC if it is not matching "clang". (Yegappan Lakshmanan,
            closes #10578)
Files:      src/INSTALLpc.txt, src/Make_cyg_ming.mak

Patch 8.2.5102
Problem:    Interrupt not caught in test.
Solution:   Consider an exception thrown in the current try/catch when got_int
            is set.  Also catch early exit when not using try/catch.
Files:      src/indent.c, src/testing.c, src/testdir/test_retab.vim,
            src/testdir/runtest.vim

Patch 8.2.5103
Problem:    Build fails with small features.
Solution:   Add #ifdef.  Skip test on MS-Windows.
Files:      src/indent.c, src/testdir/test_retab.vim

Patch 8.2.5104 (after 8.2.5103)
Problem:    Test hangs on MS-Windows.
Solution:   Skip another test on MS-Windows.
Files:      src/testdir/test_retab.vim

Patch 8.2.5105 (after 8.2.5104)
Problem:    Test still hangs on MS-Windows.
Solution:   Skip "nocatch" test the right way.
Files:      src/testdir/test_retab.vim

Patch 8.2.5106
Problem:    Default cmdwin mappings are re-mappable.
Solution:   Make the default mappings not re-mappable. (closes #10580)  Use
            symbols for the first do_map() argument.
Files:      src/vim.h, src/ex_getln.c, src/map.c, src/proto/map.pro,
            src/digraph.c, src/netbeans.c

Patch 8.2.5107
Problem:    Some callers of rettv_list_alloc() check for not OK. (Christ van
            Willegen)
Solution:   Use "==" instead of "!=" when checking the return value.
Files:      src/evalbuffer.c, src/channel.c, src/cmdexpand.c, src/evalfunc.c,
            src/evalwindow.c, src/insexpand.c, src/job.c, src/list.c,
            src/map.c, src/menu.c, src/mouse.c, src/move.c, src/sign.c,
            src/textprop.c, src/term.c, src/time.c

Patch 8.2.5108
Problem:    Retab test disabled because it hangs on MS-Windows.
Solution:   Also set got_int at the other place an overlong text is detected.
Files:      src/indent.c, src/testdir/test_retab.vim

Patch 8.2.5109
Problem:    Mode not updated after CTRL-O CTRL-C in Insert mode.
Solution:   Set redraw_mode and use it. (closes #10581)
Files:      src/main.c, src/normal.c, src/testdir/test_normal.vim,
            src/testdir/dumps/Test_mode_updated_1.dump

Patch 8.2.5110
Problem:    Icon filetype not recognized from the first line.
Solution:   Add a check for the first line. (Doug Kearns)
Files:      runtime/autoload/dist/script.vim, src/testdir/test_filetype.vim

Patch 8.2.5111
Problem:    No test for --gui-dialog-file.
Solution:   Add a test.
Files:      src/testdir/test_gui.vim

Patch 8.2.5112 (after 8.2.5111)
Problem:    Gui test hangs on MS-Windows.
Solution:   Use "!start" to start Vim.
Files:      src/testdir/test_gui.vim

Patch 8.2.5113
Problem:    Timer becomes invalid after fork/exec, :gui gives errors. (Gabriel
            Dupras)
Solution:   Delete the timer befor forking. (closes #10584)
Files:      src/os_unix.c, src/proto/os_unix.pro, src/gui.c

Patch 8.2.5114
Problem:    Time limit on searchpair() does not work properly.
Solution:   Set the time limit once instead of for each regexp. (closes #10562)
Files:      src/search.c, src/evalfunc.c, src/testdir/test_search.vim

Patch 8.2.5115
Problem:    Search timeout is overrun with some patterns.
Solution:   Check for timeout in more places.  Make the flag volatile and
            atomic.  Use assert_inrange() to see what happened.
Files:      src/regexp_nfa.c, src/regexp_bt.c, src/regexp.c, src/os_unix.c,
            src/proto/os_unix.pro, src/testdir/test_search.vim

Patch 8.2.5116
Problem:    "limit" option of matchfuzzy() not always respected.
Solution:   Remove "else". (Kazuyuki Miyagi, closes #10586)
Files:      runtime/doc/builtin.txt, src/search.c,
            src/testdir/test_matchfuzzy.vim

Patch 8.2.5117
Problem:    Crash when calling a Lua callback from a :def function. (Bohdan
            Makohin)
Solution:   Handle FC_CFUNC in call_user_func_check(). (closes #10587)
Files:      src/userfunc.c, src/testdir/test_lua.vim

Patch 8.2.5118
Problem:    MS-Windows: sending a message to another Vim may hang if that Vim
            is halted.
Solution:   Add a timeout to serverSendToVim(). (Ken Takata, closes #10585)
Files:      runtime/pack/dist/opt/editexisting/plugin/editexisting.vim,
            src/os_mswin.c

Patch 8.2.5119
Problem:    CI uses cache v2.
Solution:   Use cache v3. (closes #10588)
Files:      .github/workflows/ci.yml

Patch 8.2.5120
Problem:    Searching for quotes may go over the end of the line.
Solution:   Check for running into the NUL.
Files:      src/textobject.c

Patch 8.2.5121
Problem:    Interrupt test sometimes fails.
Solution:   Use a different file name.
Files:      src/testdir/test_interrupt.vim

Patch 8.2.5122
Problem:    Lisp indenting my run over the end of the line.
Solution:   Check for NUL earlier.
Files:      src/indent.c, src/testdir/test_indent.vim

Patch 8.2.5123
Problem:    Using invalid index when looking for spell suggestions.
Solution:   Do not decrement the index when it is zero.
Files:      src/spellsuggest.c, src/testdir/test_spell.vim

Patch 8.2.5124
Problem:    When syntax timeout test fails it does not show the time.
Solution:   Use assert_inrange().
Files:      src/testdir/test_syntax.vim

Patch 8.2.5125
Problem:    MS-Windows: warnings from MinGW compiler.
Solution:   Use "volatile". (Yasuhiro Matsumoto, closes #10589)  Initialize
            variable.
Files:      src/os_win32.c, src/proto/os_win32.pro, src/map.c

Patch 8.2.5126
Problem:    Substitute may overrun destination buffer.
Solution:   Disallow switching buffers in a substitute expression.
Files:      src/ex_docmd.c, src/testdir/test_substitute.vim

Patch 8.2.5127
Problem:    Using assert_true() does not show value on failure.
Solution:   Use assert_inrange(). (closes #10593)
Files:      src/testdir/test_channel.vim, src/testdir/test_hlsearch.vim

Patch 8.2.5128
Problem:    Syntax highlighting disabled when using synID() in searchpair()
            skip expression and it times out. (Jaehwang Jung)
Solution:   Add the redrawtime_limit_set flag. (closes #10562)
Files:      src/globals.h, src/drawscreen.c, src/syntax.c

Patch 8.2.5129
Problem:    Timeout handling is not optimal.
Solution:   Avoid setting timeout_flag twice.  Adjust the pointer when
            stopping the regexp timeout.  Adjust variable name.
Files:      src/os_unix.c, src/os_win32.c, src/regexp.c

Patch 8.2.5130
Problem:    Edit test for mode message fails when using valgrind.
Solution:   Use WaitForAssert().  Run beep test later.
Files:      src/testdir/test_edit.vim

Patch 8.2.5131
Problem:    Timeout implementation is not optimal.
Solution:   Further improvements for timeouts.  Add a test for searchpair()
            timeout. (partly by Paul Ollis)
Files:      src/configure.ac, src/auto/configure,
            src/testdir/test_hlsearch.vim, src/testdir/test_search.vim

Patch 8.2.5132
Problem:    :mkview test doesn't test much.
Solution:   Save the view with the folds closed. (James McCoy, closes #10596)
Files:      src/testdir/test_mksession.vim

Patch 8.2.5133
Problem:    MacOS: build fails.
Solution:   Remove "#if 0" from timer_delete().
Files:      src/os_macosx.m

Patch 8.2.5134
Problem:    Function has confusing name.
Solution:   Rename tgetent_error() to invoke_tgetent().
Files:      src/term.c

Patch 8.2.5135
Problem:    Running configure gives warnings for main() return type.
Solution:   Specify "int" return type.  Avoid a few more warnings.
Files:      src/configure.ac, src/auto/configure

Patch 8.2.5136
Problem:    Debugger test fails when run with valgrind.
Solution:   Wait longer when using valgrind.
Files:      src/testdir/shared.vim, src/testdir/test_debugger.vim,
            src/testdir/test_search.vim

Patch 8.2.5137
Problem:    Cannot build without the +channel feature. (Dominique Pellé)
Solution:   Add #ifdef around ch_log() calls. (closes #10598)
Files:      src/os_unix.c, src/regexp_nfa.c, src/regexp_bt.c

Patch 8.2.5138
Problem:    Various small issues.
Solution:   Various small improvements.
Files:      src/filepath.c, src/job.c, src/mark.c, src/move.c,
            src/popupwin.c, src/testdir/test_filetype.vim

Patch 8.2.5139
Problem:    TIME_WITH_SYS_TIME is no longer supported by autoconf.
Solution:   Always include time.h.
Files:      src/os_unix.h

Patch 8.2.5140
Problem:    Seachpair timeout test is flaky.
Solution:   Mark the test as flaky so it is retried.
Files:      src/testdir/test_search.vim

Patch 8.2.5141
Problem:    Using "volatile int" in a signal handler might be wrong.
Solution:   Use "volatile sig_atomic_t".
Files:      src/os_unix.c, src/proto/os_unix.pro, src/os_win32.c,
            src/proto/os_win32.pro, src/regexp.c,

Patch 8.2.5142
Problem:    Startup test fails if there is a status bar at the top of the
            screen. (Ernie Rael)
Solution:   Use a larger vertical offset in the test.
Files:      src/testdir/test_startup.vim

Patch 8.2.5143
Problem:    Some tests fail when using valgrind. Spurious leak reports.
Solution:   Use WaitForAssert().  Avoid failing fork/exec.  Skip tests where a
            job is killed when running valgrind.
Files:      src/testdir/test_iminsert.vim, src/testdir/test_popup.vim,
            src/testdir/test_cscope.vim, src/testdir/test_channel.vim

Patch 8.2.5144
Problem:    With 'lazyredraw' set completion menu may be displayed wrong.
Solution:   When the popup menu is visible do not insert a screen line.
            (closes #10601)
Files:      src/screen.c

Patch 8.2.5145
Problem:    Exit test causes spurious valgrind reports.
Solution:   Skip test.  Add CheckNotValgrind.
Files:      src/testdir/test_exit.vim, src/testdir/check.vim,
            src/testdir/test_channel.vim

Patch 8.2.5146
Problem:    Memory leak when substitute expression nests.
Solution:   Use an array of expression results.
Files:      src/alloc.c, src/regexp.c, src/proto/regexp.pro,
            src/errors.h, src/ex_cmds.c, src/testdir/test_substitute.vim

Patch 8.2.5147
Problem:    Flaky test always fails on retry.
Solution:   Delete the created function.
Files:      src/testdir/test_search.vim

Patch 8.2.5148
Problem:    Invalid memory access when using an expression on the command line.
Solution:   Make sure the position does not go negative.
Files:      src/ex_getln.c, src/testdir/test_cmdline.vim

Patch 8.2.5149 (after 8.2.5148)
Problem:    Cannot build without the +eval feature. (Tony Mechelynck)
Solution:   Add #ifdefs.
Files:      src/ex_getln.c

Patch 8.2.5150
Problem:    Read past the end of the first line with ":0;'{".
Solution:   When on line zero check the column is valid for line one.
Files:      src/ex_docmd.c, src/testdir/test_cmdline.vim

Patch 8.2.5151
Problem:    Reading beyond the end of the line with lisp indenting.
Solution:   Avoid going over the NUL at the end of the line.
Files:      src/indent.c, src/testdir/test_lispwords.vim

Patch 8.2.5152
Problem:    search() gets stuck with "c" and skip evaluates to true.
Solution:   Reset the SEARCH_START option. (closes #10608)
Files:      src/evalfunc.c, src/testdir/test_syntax.vim

Patch 8.2.5153
Problem:    "make uninstall" does not remove colors/lists.
Solution:   Add a line to the Makefile. (closes #10609)
Files:      src/Makefile

Patch 8.2.5154
Problem:    Still mentioning version8, some cosmetic issues.
Solution:   Prefer mentioning version9, cosmetic improvements.
Files:      src/version.c, src/if_tcl.c, src/regexp.c,
            src/testdir/test_gui.vim, src/os_unix.c, Filelist, src/Makefile

Patch 8.2.5155
Problem:    In diff mode windows may get out of sync. (Gary Johnson)
Solution:   Avoid that the other window scrolls for 'cursorbind'.
Files:      src/move.c, src/testdir/test_diffmode.vim,
            src/testdir/dumps/Test_diff_scroll_1.dump,
            src/testdir/dumps/Test_diff_scroll_2.dump

Patch 8.2.5156
Problem:    Search timeout test often fails with FreeBSD.
Solution:   Double the maximum time.
Files:      src/testdir/test_search.vim

Patch 8.2.5157
Problem:    MS-Windows GUI: CTRL-key combinations do not always work.
Solution:   Handle special key combinations better. (closes #10613,
            closes #10602, closes #10579)
Files:      src/gui_w32.c

Patch 8.2.5158
Problem:    TSTP and INT signal tests are not run with valgrind.
Solution:   Sleep a bit longer. (closes #10614)
Files:      src/testdir/test_signals.vim

Patch 8.2.5159 (after 8.2.5157)
Problem:    Fix for CTRL-key combinations causes more problems than it solves.
Solution:   Roll back the change.
Files:      src/gui_w32.c

Patch 8.2.5160
Problem:    Accessing invalid memory after changing terminal size.
Solution:   Adjust cmdline_row and msg_row to the value of Rows.
Files:      src/term.c

Patch 8.2.5161
Problem:    Might still access invalid memory.
Solution:   Add extra check for negative value.
Files:      src/message.c

Patch 8.2.5162
Problem:    Reading before the start of the line with BS in Replace mode.
Solution:   Check the cursor column is more than zero.
Files:      src/edit.c

Patch 8.2.5163
Problem:    Crash when deleting buffers in diff mode.
Solution:   Recompute diffs later.  Skip window without a valid buffer.
Files:      src/diff.c, src/testdir/test_diffmode.vim

Patch 8.2.5164
Problem:    Invalid memory access after diff buffer manipulations.
Solution:   Use zero offset when change removes all lines in a diff block.
Files:      src/diff.c, src/testdir/test_diffmode.vim

Patch 8.2.5165
Problem:    Import test fails because 'diffexpr' isn't reset.
Solution:   Reset 'diffexpr'.
Files:      src/testdir/test_vim9_import.vim

Patch 8.2.5166
Problem:    Test for DiffUpdated fails.
Solution:   Also accept a count of two.
Files:      src/testdir/test_diffmode.vim

Patch 8.2.5167
Problem:    get(Fn, 'name') on funcref returns special byte code.
Solution:   Use the printable name.
Files:      src/evalfunc.c, src/testdir/test_getvar.vim

Patch 8.2.5168
Problem:    Cannot build with Python 3.11.
Solution:   Adjust define for _PyObject_TypeCheck. (Zdenek Dohnal,
            closes #10627)
Files:      src/if_python3.c

Patch 8.2.5169
Problem:    Nested :source may use NULL pointer.
Solution:   Do not use the NULL pointer.
Files:      src/eval.c, src/testdir/test_vimscript.vim

Patch 8.2.5170
Problem:    Tiny issues.
Solution:   Tiny improvements.
Files:      src/misc1.c, src/screen.c, src/vim.h

Patch 8.2.5171
Problem:    Dependencies and proto files are outdated.
Solution:   Update dependencies and proto files.  Avoid errors.
Files:      src/Makefile, src/gui_w32.c, src/os_mswin.c, src/proto/buffer.pro,
            src/proto/cmdexpand.pro, src/proto/getchar.pro,
            src/proto/help.pro, src/proto/mbyte.pro, src/proto/option.pro,
            src/proto/screen.pro, src/proto/syntax.pro,
            src/proto/textformat.pro, src/proto/textobject.pro,
            src/proto/time.pro, src/proto/gui_x11.pro, src/proto/if_tcl.pro,
            src/proto/os_mswin.pro

Patch 8.2.5172
Problem:    "make menu" still uses legacy script.
Solution:   make menu generation script use Vim9 script, fix errors.
Files:      runtime/makemenu.vim


==============================================================================
VERSION 9.1				*version-9.1* *version9.1* *vim-9.1*

This section is about improvements made between version 9.0 and 9.1.
The release 9.1 is dedicated to Vim's Benevolent dictator for life
|Bram-Moolenaar|.

This release has hundreds of bug fixes, there are a few new features and there
are many minor improvements.

Vim9 classes ~
------------
Support for classes and objects in a Vim9 script are added.  This is described
in |vim9-class|.  The following features are supported:
    - Defining classes and instantiating objects
    - Multiple constructors
    - Class variables and methods
    - Object variables and methods
    - Public and protected access for variables and methods
    - Constant and final object/class variables
    - Extending classes (single inheritance)
    - Interfaces
    - Abstract classes
    - Exporting classes

Support for creating a type alias for an existing type is added.

Virtual text ~
------------
Support for adding |virtual-text| to a buffer is added.  This is useful for
language server features (e.g. inlay hints)

Smooth Scroll ~
-------------
Support for scrolling text using screen lines instead of file lines is added.
Refer to the 'smoothscroll' option.

The EditorConfig (|editorconfig-install|) and the JSON formatting
(|ft-json-plugin|) plugins are included.

OpenVMS x86_64 platform port: http://www.polarhome.com/vim/

						*new-other-9.1*
Other improvements ~
------------------
- Support for undercurl (|t_Ce|), double underline (|t_Us|), dotted underline
  (|t_ds|) and dashed underline (|t_Ds|) termcap entries and
  highlight modes (|highlight-term|).
- The 'fillchars' option is now a global-local option and allows to
  specify the character used for the last window line.
- The |:vertical| and |:horizontal| modifiers can be used with ":wincmd ="
  command to equalize windows vertically or horizontally.
- |:defer| command to defer the execution of a function till the end of a
  function.
- Support for closing a tab page using the middle mouse button.
- Sound support in MacOS.
- The |prop_remove()| function can now remove multiple text properties.
- The |items()| function now supports a List or a String argument.
- The |repeat()| function now supports blob repeat.
- Command line completion support for |:runtime| command.
- Support for custom completion using |getcompletion()|.
- Command-line completion support for option values.
- Support for multiple "%=" items in 'statusline'.
- Support for the PmenuKind, PmenuKindSel, PmenuExtra and PmenuExtraSel
  highlight groups.
- Text properties can override 'cursorline' highlight.
- Support for echoing messages in a popup window |:echowindow|.
- Control scroll behavior when splitting windows 'splitkeep'.
- Support for mouse scrolling in the MS-Windows console.
- Support for using different keyboard protocols 'keyprotocol'
  (xterm |modifyOtherKeys| and Kitty terminal protocol (CSI u) support).
- Support for UTF-16 string index.
- Quickfix list items can have associated custom user data.
- |reverse()| supports reversing a string.
- 'switchbuf' is used by more commands.
- |undotree()| can be used with any buffer.
- |printf()| supports positional arguments.
- |col()|, |charcol()| and |virtcol()| can be used with different windows.
- Support for Python3 stable ABI (|python-stable|).
- Use |jumplist| like a stack 'jumpoptions'.
- Support for writing extended attributes in Linux (|xattr|).
- 'errorformat' supports parsing a buffer number ("%b").
- Support for building the python interface using Python 3.12.
- |matchaddpos()| is no longer limited to 8 positions.
- |readblob()| allows to read part of a file.
- 'shortmess' allows to suppress "scanning" messages.
- Add the XChaCha20v2 encryption method 'cryptmethod'.
- Add support for testing syntax files.
- Support "**" for filename expansion with bash using globstar setting.
- Add quadruple prime digraph using 4'.
- Better high dpi support on Windows.
- Various fixes for unsafe memory access, memory leaks, buffer overflows
  and potential crashes.
- Termdebug: Support for the variables window (|termdebug_variables_window|),
  moving up/down the stack frames (|termdebug-frames|) and setting temporary
  breakpoints (|:Tbreak|).
- xxd: support for using colors in the hex dump output (xxd -R).
- xxd: reversing a bit dump (xxd -r).
- xxd: customize the variable name used in the C include output (xxd -n).

							*changed-9.1*
Changed ~
-------
- The features |++builtin_terms|, |+cmdline_info|, |+cmdwin|, |+file_in_path|,
  |+float|, |+path_extra|, |+textobjects|, |+wildignore| and |+wildmenu| are
  available in all the builds.
- Support for Windows-XP is dropped (starting with v9.0.0496)
- Support for VisVim is removed.
- The "small" and "big" builds are dropped in favor of "tiny" and "huge"
  builds.
- Mention the detected 'keyprotocol' on ":verbose map" when listing mappings.
- The optional Content-Type header is removed from the LSP messages.
- |charidx()| returns the character length when the index is one more than the
  last byte index.
- Ctrl-Q works like Ctrl-V in replace mode.
- |popup_filter_menu()| now wraps around.
- |popup_create()| now aborts on an error.
- |g<End>| now jumps to the last non-blank character.
- dot and hyphen are supported in highlight group names.
- |executable()| resolves symlinks on MS-Windows.
- Ruby 1.8 support is dropped.
- 'ttyfast' is always set.
- |virtcol2col()| returns the first byte for a multi-byte character.
- |i_CTRL-O| resets Select Mode.
- |mode()| returns more submodes.
- r with CTRL-C on a visual area replaces using CTRL-C consistently.
- The matchparen plugin no longer uses hard coded match id 3.
- The Statusline no longer uses hard coded values "^" and "=" if the
  highlighting groups for the statusline have been cleared.
- 'maxfuncdepth' setting is also used for the maximum callback depth.
- Migrate to autoconf 2.71.
- Start using C99 feature (declare variable in for loops).

						*added-9.1*
Added ~
-----

Various syntax, indent and other plugins were added.

Functions: ~

|err_teapot()|		produce error 418 or 503
|getbufoneline()|	get a single line from the specified buffer
|getcellwidths()|	get character cell width overrides
|getmouseshape()|	get name of the current mouse shape
|getscriptinfo()|	get list of sourced vim scripts
|indexof()|		index in a List or Blob of a true expression
|instanceof()|		check if a variable is an instance of a given class
|keytrans()|		translate internal key codes to be usable with |:map|
|popup_findecho()|	get window ID for popup used for |:echowindow|
|setcmdline()|		set the current command line
|strutf16len()|		number of UTF-16 code units in a string
|swapfilelist()|	list of existing swap files in 'directory'
|test_mswin_event()|	generate an MS-Windows event for testing
|utf16idx()|		UTF-16 index of a byte in a string


Autocommands: ~

|TextChangedT|		after a change was made to the text in Terminal mode
|WinResized|		after a window in the current tab page is resized


Commands: ~

|:abstract|		declare a Vim9 abstract class
|:class|		start of a class declaration
|:defer|		call function when current function is done
|:echowindow|		same as :echomsg, but use a popup window
|:endinterface|		end of an interface declaration
|:endclass|		end of a class declaration
|:horizontal|		following window command works horizontally
|:interface|		start of an interface declaration
|:public|		prefix for a class or object member
|:static|		prefix for a class member or function
|:this|			prefix for an object member
|:type|			create a type alias


Options: ~

'endoffile'		write CTRL-Z at end of the file
'jumpoptions'		specifies how jumping is done
'keyprotocol'		what keyboard protocol to use for what terminal
'lispoptions'		changes how Lisp indenting is done
'showcmdloc'		where to show (partial) command
'smoothscroll'		scroll by screen lines when 'wrap' is set
'splitkeep'		determines scroll behavior for split windows

==============================================================================
PATCHES						*patches-9.1* *bug-fixes-9.1*
						*patches-after-9.0*

The list of patches that got included since 9.0.0.  This includes all the new
features, but does not include runtime file changes (syntax, indent, ftplugin,
documentation, etc.)

Note: authorship and the list of changed files is left out and only visible
through `git log` for each commit.

Patch 9.0.0001
Problem:    Travis CI is no longer used.
Solution:   Delete the Travis CI configuration. (Hugo Osvaldo Barrera,
            closes #10636)

Patch 9.0.0002
Problem:    Map functionality outside of map.c.
Solution:   Move f_hasmapto() to map.c.  Rename a function. (closes #10611)

Patch 9.0.0003
Problem:    Functions are global while they could be local.
Solution:   Add "static".  Add a few tests. (Yegappan Lakshmanan,
            closes #10612)

Patch 9.0.0004
Problem:    Plural messages not translated properly.
Solution:   Use ngettext() in a few more places. (Matvey Tarasov,
            closes #10606)

Patch 9.0.0005
Problem:    Hare files are not recognized.
Solution:   Add a filetype pattern. (Hugo Osvaldo Barrera, closes #10630)

Patch 9.0.0006
Problem:    Not all Visual Basic files are recognized.
Solution:   Change detection of *.cls files. (Doug Kearns)

Patch 9.0.0007
Problem:    No support for double, dotted and dashed underlines.
Solution:   Add the termcap entries and highlight modes. (closes #9553)

Patch 9.0.0008
Problem:    Cannot specify the variable name for "xxd -i".
Solution:   Add the "-name" argument. (David Gow, closes #10599)

Patch 9.0.0009
Problem:    Going past the end of a menu item with only modifier.
Solution:   Check for NUL.

Patch 9.0.0010
Problem:    Returning 0 for has('patch-9.0.0') is inconsistent.
Solution:   Make it return 1. (closes #10640)

Patch 9.0.0011
Problem:    Reading beyond the end of the line with put command.
Solution:   Adjust the end mark position.

Patch 9.0.0012
Problem:    Signature files not detected properly.
Solution:   Add a function to better detect signature files. (Doug Kearns)

Patch 9.0.0013
Problem:    Reproducing memory access errors can be difficult.
Solution:   When testing, copy each line to allocated memory, so that valgrind
            can detect accessing memory before and/or after it.  Fix uncovered
            problems.

Patch 9.0.0014
Problem:    Missing part of the test override change.
Solution:   Add the missing part.

Patch 9.0.0015
Problem:    With EXITFREE defined terminal menus are not cleared.
Solution:   Also clear terminal menus. Remove condition that is always true.
            (closes #10641)

Patch 9.0.0016
Problem:    Comparing line pointer for 'breakindent' is not reliable.
Solution:   Make a copy of the line.

Patch 9.0.0017
Problem:    Accessing memory beyond the end of the line.
Solution:   Stop Visual mode when closing a window.

Patch 9.0.0018
Problem:    Going over the end of the typeahead.
Solution:   Put a NUL after the typeahead.

Patch 9.0.0019
Problem:    Timers test not run where possible.
Solution:   Adjust platform checks. (closes #10645)

Patch 9.0.0020
Problem:    With some completion reading past end of string.
Solution:   Check the length of the string.

Patch 9.0.0021
Problem:    Invalid memory access when adding word with a control character to
            the internal spell word list.
Solution:   Disallow adding a word with control characters or a trailing
            slash.

Patch 9.0.0022
Problem:    Spell test fails.
Solution:   Expect new error is given.

Patch 9.0.0023
Problem:    On Solaris timer_create() exists but does not work.
Solution:   Adjust the configure check to run the test program.
            (closes #10647)

Patch 9.0.0024
Problem:    May access part of typeahead buf that isn't filled.
Solution:   Check length of typeahead.

Patch 9.0.0025
Problem:    Accessing beyond allocated memory when using the cmdline window in
            Ex mode.
Solution:   Use "*" instead of "'<,'>" for Visual mode.

Patch 9.0.0026
Problem:    Accessing freed memory with diff put.
Solution:   Bail out when diff pointer is no longer valid.

Patch 9.0.0027
Problem:    The command line test is getting quite big.
Solution:   Move command line window tests to a separate file.

Patch 9.0.0028
Problem:    MS-Windows: tests fail if there is a stray "runtime" directory.
Solution:   Only use a "runtime" directory if it contains "defaults.vim".

Patch 9.0.0029
Problem:    The bitmaps/vim.ico file is not in the distribution.
Solution:   Add it back to the distribution.  Adjust the build rules to have
            it end up in the right place.

Patch 9.0.0030
Problem:    Matchfuzzy test depends on path of current directory.
Solution:   Use fnamemodify() to remove the path. (Robin Becker,
            closes #10650)

Patch 9.0.0031
Problem:    <cmod> of user command does not have correct verbose value.
Solution:   Use the value from the command modifier. (closes #10651)

Patch 9.0.0032
Problem:    In the quickfix window 'cursorline' overrules QuickFixLine
            highlighting.
Solution:   Combine the attributes.  Add a test. (closes #10654)

Patch 9.0.0033
Problem:    On a Belgian keyboard CTRL-[ does not work.
Solution:   Handle GDK_KEY_dead_circumflex. (Anton Sharonov, closes #10658)

Patch 9.0.0034
Problem:    Spell tests do not always clear the word list.
Solution:   Clear the word list in TearDown(). (closes #10659)

Patch 9.0.0035
Problem:    Spell dump may go beyond end of an array.
Solution:   Limit the word length.

Patch 9.0.0036
Problem:    'fillchars' cannot have window-local values.
Solution:   Make 'fillchars' global-local. (closes #5206)

Patch 9.0.0037
Problem:    Build error.
Solution:   Add missing change.

Patch 9.0.0038
Problem:    'listchars' test fails.
Solution:   Use window-local value after setting the global value

Patch 9.0.0039
Problem:    Not all systems have GDK_KEY_dead_circumflex. (Hisashi T Fujinaka)
Solution:   Add an #ifdef.

Patch 9.0.0040
Problem:    Use of set_chars_option() is confusing.
Solution:   Add "apply" argument to store the result or not.  Merge similar
            code.

Patch 9.0.0041
Problem:    A couple of filetype patterns do not have "*" before "/etc".
Solution:   Add the star. (Jonas Strittmatter, closes #10662)

Patch 9.0.0042
Problem:    Missing change for filetype detection.
Solution:   Include change to detect guile from shebang line.

Patch 9.0.0043
Problem:    Insufficient testing for bracket commands.
Solution:   Add a few more tests. (closes #10668)

Patch 9.0.0044
Problem:    Typos in comments, wrapping lines.
Solution:   Adjust comments.  Wrap lines.

Patch 9.0.0045
Problem:    Reading past end of completion with a long line and 'infercase'
            set.
Solution:   Allocate the string if needed.

Patch 9.0.0046
Problem:    Reading past end of completion with duplicate match.
Solution:   Check string length

Patch 9.0.0047
Problem:    Using freed memory with recursive substitute.
Solution:   Always make a copy for reg_prev_sub.

Patch 9.0.0048
Problem:    Cursor in wrong column with mouse click after concealed text.
Solution:   Store the text column when drawing text.

Patch 9.0.0049
Problem:    Csv and tsv files are not recognized.
Solution:   Add patterns for csv and tsv files. (Leandro Lourenci,
            closes #10680)

Patch 9.0.0050
Problem:    Split else-of is confusing.
Solution:   Join the lines. (closes #10696)

Patch 9.0.0051
Problem:    Using CTRL-C with :append may hang Vim.
Solution:   Reset got_int. (closes #10729, closes #10728)

Patch 9.0.0052
Problem:    "zG" may throw an error if invalid character follows.
Solution:   Pass the word length to valid_spell_word(). (Ken Takata,
            closes #10737)

Patch 9.0.0053
Problem:    E1281 not tested with the old regexp engine.
Solution:   Loop over the values of 'regexp'. (Dominique Pellé, closes #10695)

Patch 9.0.0054
Problem:    Compiler warning for size_t to int conversion.
Solution:   Add type cast. (Mike Williams, closes #10741)

Patch 9.0.0055
Problem:    Bitbake files are not detected.
Solution:   Add bitbake filetype detection by file name and contents. (Gregory
            Anders, closes #10697)

Patch 9.0.0056
Problem:    Wrong line number reported when :cexpr fails in :def function.
Solution:   Set line_number before executing :cexpr. (closes #10735)

Patch 9.0.0057
Problem:    has('patch-xxx') returns true.
Solution:   Check for digit. (closes #10751)

Patch 9.0.0058
Problem:    Win32: cannot test low level events.
Solution:   Add "sendevent" to test_gui_event(). (Yegappan Lakshmanan,
            closes #10679)

Patch 9.0.0059
Problem:    Test file has wrong name.
Solution:   Rename the file.  Various small fixes. (closes #10674)

Patch 9.0.0060
Problem:    Accessing uninitialized memory when completing long line.
Solution:   Terminate string with NUL.

Patch 9.0.0061
Problem:    ml_get error with nested autocommand.
Solution:   Also check line numbers for a nested autocommand. (closes #10761)

Patch 9.0.0062
Problem:    Compiler warnings for signed/unsigned char.
Solution:   Add type casts. (John Marriott)

Patch 9.0.0063
Problem:    Too many type casts for dict_get functions.
Solution:   Change the key argument from "char_u *" to "char *".

Patch 9.0.0064
Problem:    Confusing error when using "q:" in command line window.
Solution:   Check for the situation and give a better error message.
            (closes #10756)

Patch 9.0.0065
Problem:    Cross-compiling doesn't work because of timer_create check.
Solution:   Use AC_CACHE_CHECK(). (Richard Purdie, closes #10777)

Patch 9.0.0066
Problem:    Switching window unnecessarily when getting buffer options.
Solution:   Do not switch window when getting buffer options. (closes #10767)

Patch 9.0.0067
Problem:    Cannot show virtual text.
Solution:   Initial changes for virtual text support, using text properties.

Patch 9.0.0068
Problem:    Build fails with tiny features.
Solution:   Add #ifdef.

Patch 9.0.0069
Problem:    Leaking memory when using text prop with inserted text.
Solution:   Clear the growarray with text.

Patch 9.0.0070
Problem:    Using utfc_ptr2char_len() when length is negative.
Solution:   Check value of length. (closes #10760)

Patch 9.0.0071
Problem:    Command overlaps with printed text in scrollback.
Solution:   Clear until end-of-line and use correct message chunk.
            (closes #10765, closes #10764)

Patch 9.0.0072
Problem:    Compiler warning for uninitialized variable.
Solution:   Initialize it. (John Marriott)

Patch 9.0.0073
Problem:    Too many files recognized as bsdl.
Solution:   Use pattern "*.bsd" instead of "*bsd". (Martin Tournoij,
            closes #10783)

Patch 9.0.0074
Problem:    Coverity warns for double free.
Solution:   Reset cts_text_prop_count when freeing cts_text_props.

Patch 9.0.0075
Problem:    Some compilers warn for using an uninitialized variable. (Tony
            Mechelynck)
Solution:   Initialize the variable.

Patch 9.0.0076
Problem:    No test for what patch 8.1.1424 fixes.
Solution:   Add a test. (closes #10789)

Patch 9.0.0077
Problem:    When switching window in autocmd the restored cursor position may
            be wrong.
Solution:   Do not restore the cursor if it was not set. (closes #10775)

Patch 9.0.0078
Problem:    Star register is changed when deleting and both "unnamed" and
            "unnamedplus" are in 'clipboard'.
Solution:   Make the use of the star register work as documented. (Ernie Rael,
            closes #10669)

Patch 9.0.0079
Problem:    Error in autoload script not reported for 'foldexpr'.
Solution:   Reset "emsg_off" when auto-loading a script. (closes #10685)

Patch 9.0.0080
Problem:    Compiler warning for size_t to int conversion.
Solution:   Add type casts. (Mike Williams, closes #10795)

Patch 9.0.0081
Problem:    Command line completion of user command may have duplicates.
            (Dani Dickstein)
Solution:   Skip global user command if an identical buffer-local one is
            defined. (closes #10797)

Patch 9.0.0082
Problem:    Cannot interrupt global command from command line.
Solution:   Reset got_int in another place. (closes #10739)

Patch 9.0.0083
Problem:    ModeChanged event not triggered when leaving the cmdline window.
Solution:   Call may_trigger_modechanged(). (closes #10791)

Patch 9.0.0084
Problem:    Using "terraform" filetype for .tfvars file is bad.
Solution:   use "terraform-vars", so that different completion and other
            mechanisms can be used. (Radek Simko, closes #10755)

Patch 9.0.0085
Problem:    ":write" fails after ":file name" and the ":edit".
Solution:   Reset BF_NOTEDITED when using ":edit". (closes #10790)

Patch 9.0.0086
Problem:    Tabline is not redrawn when entering command line.
Solution:   Set "redraw_tabline". (closes #10771)

Patch 9.0.0087
Problem:    MS-Windows: CTRL-[ on Belgian keyboard does not work like Esc.
Solution:   Figure out what the key code means. (Anton Sharonov,
            closes #10687, closes #10454)

Patch 9.0.0088
Problem:    Pattern for detecting bitbake files is not sufficient.
Solution:   Adjust the pattern. (Gregory Anders, closes #10743)

Patch 9.0.0089
Problem:    Fuzzy argument completion doesn't work for shell commands.
Solution:   Check for cmdidx not being CMD_bang. (Yegappan Lakshmanan,
            closes #10769)

Patch 9.0.0090
Problem:    No error when assigning bool to a string option with setwinvar().
Solution:   Give an error (closes #10766)

Patch 9.0.0091
Problem:    Duplicate error number.
Solution:   Use unique error number.

Patch 9.0.0092
Problem:    Plugins cannot change v:completed_item.
Solution:   Make v:completed_item writeable. (Shougo Matsushita,
            closes #10801)

Patch 9.0.0093
Problem:    Sway config files are recognized as i3config.
Solution:   Recognize swayconfig separately. (James Eapen, closes #10672)

Patch 9.0.0094
Problem:    Cursor restored unexpected with nested autocommand.
Solution:   Do not restore the cursor when it was moved intentionally.
            (closes #10780)

Patch 9.0.0095
Problem:    Conditions are always true.
Solution:   Remove useless conditions. (closes #10802)

Patch 9.0.0096
Problem:    Flag "new_value_alloced" is always true.
Solution:   Remove "new_value_alloced". (closes #10792)

Patch 9.0.0097
Problem:    Long quickfix line is truncated for :clist.
Solution:   Allocate a buffer if needed.

Patch 9.0.0098
Problem:    missing include file in timer_create configure check.
Solution:   Include stdlib.h.

Patch 9.0.0099
Problem:    Scrollback can be wrong after redrawing the command line.
Solution:   Clear unfinished scrollback when redrawing. (closes #10807)

Patch 9.0.0100
Problem:    Get hit-enter prompt for system() when '!' is in 'guioptions'.
Solution:   Do not call wait_return() when not redrawing. (closes #3327)

Patch 9.0.0101
Problem:    Invalid memory access in diff mode with "dp" and undo.
Solution:   Make sure the line number does not go below one.

Patch 9.0.0102
Problem:    Reading past end of line with insert mode completion.
Solution:   Check text length.

Patch 9.0.0103
Problem:    If running configure with cached results -lrt may be missing.
Solution:   Use two cache variables, one without and one with -lrt.
            (closes #10799)  Swap checks to avoid adding -lrt unnecessarily.

Patch 9.0.0104
Problem:    Going beyond allocated memory when evaluating string constant.
Solution:   Properly skip over <Key> form.

Patch 9.0.0105
Problem:    Illegal memory access when pattern starts with illegal byte.
Solution:   Do not match a character with an illegal byte.

Patch 9.0.0106
Problem:    Illegal byte regexp test doesn't fail when fix is reversed.
Solution:   Make sure illegal bytes end up in sourced script file.

Patch 9.0.0107
Problem:    Condition always has the same value.
Solution:   Remove the condition.

Patch 9.0.0108
Problem:    Configure check for timer_create may give wrong error.
Solution:   Give a warning instead of an error.

Patch 9.0.0109
Problem:    Writing over the end of a buffer on stack when making list of
            spell suggestions.
Solution:   Make sure suggested word is not too long. (closes #10812)

Patch 9.0.0110
Problem:    Help tag generation picks up words in code examples.
Solution:   Skip over examples. (Carlo Teubner, closes #10813)

Patch 9.0.0111
Problem:    "nocombine" is missing from synIDattr().
Solution:   Add "nocombine". (Muni Tanjim, closes #10816)

Patch 9.0.0112
Problem:    MS-Windows: test fails because file already exists.
Solution:   Wait a little while until the file is gone.

Patch 9.0.0113
Problem:    has() is not strict about parsing the patch version.
Solution:   Check the version more strictly. (Ken Takata, closes #10752)

Patch 9.0.0114
Problem:    The command line takes up space even when not used.
Solution:   Allow for 'cmdheight' to be set to zero. (Shougo Matsushita,
            closes #10675, closes #940)

Patch 9.0.0115
Problem:    When 'cmdheight' is zero pressing ':' may scroll a window.
Solution:   Add the made_cmdheight_nonzero flag and set 'scrolloff' to zero.

Patch 9.0.0116
Problem:    Virtual text not displayed if 'signcolumn' is "yes".
Solution:   Set c_extra and c_final to NUL.

Patch 9.0.0117
Problem:    Text of removed textprop with text is not freed.
Solution:   Free the text when the property is removed.  Reduce the array size
            to ignore NULLs at the end.

Patch 9.0.0118
Problem:    No test for what patch 9.0.0155 fixes.
Solution:   Add a test. Fix typos.  (closes #10822)

Patch 9.0.0119
Problem:    Tiny chance that creating a backup file fails.
Solution:   Check for EEXIST error. (Ken Takata, closes #10821)

Patch 9.0.0120
Problem:    MS-Windows GUI: cannot use AltGr + Space.
Solution:   Check for VK_MENU instead of VK_LMENU. (Anton Sharonov,
            closes #10820, closes #10753)

Patch 9.0.0121
Problem:    Cannot put virtual text after or below a line.
Solution:   Add "text_align" and "text_wrap" arguments.

Patch 9.0.0122
Problem:    Breakindent test fails.
Solution:   Fix condition.

Patch 9.0.0123
Problem:    Cannot build with small features.
Solution:   Add #ifdef.

Patch 9.0.0124
Problem:    Code has more indent than needed.
Solution:   Use continue and return statements. (closes #10824)

Patch 9.0.0125
Problem:    Cursor positioned wrong with virtual text after the line.
Solution:   Clear cts_with_trailing.

Patch 9.0.0126
Problem:    Expanding file names fails in directory with more than 255
            entries.
Solution:   Use an int instead of char_u to count. (John Drouhard,
            closes #10818)

Patch 9.0.0127
Problem:    Unused variable.
Solution:   Remove the variable. (closes #10829)

Patch 9.0.0128
Problem:    Coverity complains about possible double free.
Solution:   Clear the pointer to avoid warnings.

Patch 9.0.0129
Problem:    Compiler warning for int/size_t usage.
Solution:   Add a type cast. (Mike Williams, closes #10830)

Patch 9.0.0130
Problem:    Cursor position wrong when inserting around virtual text.
Solution:   Update the cursor position properly.

Patch 9.0.0131
Problem:    Virtual text with Tab is not displayed correctly.
Solution:   Change any Tab to a space.

Patch 9.0.0132
Problem:    Multi-byte characters in virtual text not handled correctly.
Solution:   Count screen cells instead of bytes.

Patch 9.0.0133
Problem:    Virtual text after line moves to joined line. (Yegappan
            Lakshmanan)
Solution:   When joining lines only keep virtual text after the last line.

Patch 9.0.0134
Problem:    No test for text property with column zero.
Solution:   Add a test.  Add message to assert for no open popups.

Patch 9.0.0135
Problem:    Comment about tabpage line above the wrong code.
Solution:   Move the comment. (closes #10836)

Patch 9.0.0136
Problem:    After CTRL-Left-mouse click a mouse scroll also has CTRL.
Solution:   Reset orig_mouse_code also for wheel events. (closes #10840)

Patch 9.0.0137
Problem:    Debugger test may fail when $CWD is very long.
Solution:   Skip the test if the directory name is too long. (James McCoy,
            closes #10837)

Patch 9.0.0138
Problem:    Not enough characters accepted for 'spellfile'.
Solution:   Add vim_is_fname_char() and use it for 'spellfile'.

Patch 9.0.0139
Problem:    Truncating virtual text after a line not implemented.
            Cursor positioning wrong with Newline in the text.
Solution:   Implement truncating.  Disallow control characters in the text.
            (closes #10842)

Patch 9.0.0140
Problem:    execute() does not use the "legacy" command modifier.
Solution:   pass the command modifier in sticky_cmdmod_flags. (Kota Kato,
            closes #10845)

Patch 9.0.0141
Problem:    "delmenu" does not remove autocommands. Running menu test function
            alone fails.
Solution:   Delete autocommands Make sure there is at least one menu.
            (closes #10848)

Patch 9.0.0142
Problem:    Crash when adding and removing virtual text. (Ben Jackson)
Solution:   Check that the text of the text property still exists.

Patch 9.0.0143
Problem:    Cursor positioned after virtual text in empty line.
Solution:   Keep cursor in the first column. (closes #10786)

Patch 9.0.0144
Problem:    Text property cannot override 'cursorline' highlight.
Solution:   Add the "override" flag to prop_type_add(). (closes #5533,
            closes #8225).

Patch 9.0.0145
Problem:    Substitute that joins lines drops text properties.
Solution:   Move text properties of the last line to the new line.

Patch 9.0.0146
Problem:    Missing part of change for "override" flag.
Solution:   Add the missing change.

Patch 9.0.0147
Problem:    Cursor positioned wrong after two text properties with virtual
            text and "below" alignment. (Tim Pope)
Solution:   Do not stop after a text property using MAXCOL. (closes #10849)

Patch 9.0.0148
Problem:    A "below" aligned text property gets 'showbreak' displayed.
Solution:   Do not use 'showbreak' before or in virtual text. (issue #10851)

Patch 9.0.0149
Problem:    Test for fuzzy completion fails sometimes.
Solution:   Use a more specific file name to minimize the chance of matching a
            random directory name. (closes #10854)

Patch 9.0.0150
Problem:    Error for using #{ in an expression is a bit confusing.
Solution:   Mention that this error is only given for an expression.
            Avoid giving the error more than once. (closes #10855)

Patch 9.0.0151
Problem:    A "below" aligned text property does not work with 'nowrap'.
Solution:   Start a new screen line to display the virtual text.
            (closes #10851)

Patch 9.0.0152
Problem:    Warning for unused argument in small build.
Solution:   Add "UNUSED".

Patch 9.0.0153
Problem:    No fold and sign column for virtual text with "below" align and
            'nowrap'.
Solution:   Go back to draw state WL_START when moving to the next line.
            (closes #10851)

Patch 9.0.0154
Problem:    Text properties wrong after splitting a line.
Solution:   Check for text properties after the line. (closes #10857)

Patch 9.0.0155

Patch 9.0.0156
Problem:    Giving E1170 only in an expression is confusing.
Solution:   Give E1170 for any "#{ comment". (closes #10855)

Patch 9.0.0157
Problem:    'showbreak' displayed below truncated "after" text prop.
Solution:   Suppress 'showbreak' when "after" prop doesn't wrap.

Patch 9.0.0158
Problem:    With 'nowrap' "below" property not displayed correctly.
Solution:   Adjust virtual text with 'nowrap', do not truncate.

Patch 9.0.0159
Problem:    Cannot build with small features.
Solution:   Check for E1170 only with FEAT_EVAL.

Patch 9.0.0160
Problem:    Some diff mode tests fail.
Solution:   Only advance "ptr" when a text property follows.

Patch 9.0.0161
Problem:    Warning for uninitialized variable. (Tony Mechelynck)
Solution:   Initialize line_attr_save.

Patch 9.0.0162
Problem:    Text property "below" gets indent if 'breakindent' is set. (Tim
            Pope)
Solution:   Do not put indent before text property. (closes #10859)

Patch 9.0.0163
Problem:    Text property not adjusted for text inserted with "p".
Solution:   Adjust column and length of text properties.

Patch 9.0.0164
Problem:    Using freed memory with put command.
Solution:   Get byte offset before replacing the line.

Patch 9.0.0165
Problem:    Looking up a text property type by ID is slow.
Solution:   Keep an array of property types sorted on ID.

Patch 9.0.0166
Problem:    When using text properties the line text length is computed twice.
Solution:   If the text length was already computed don't do it again.

Patch 9.0.0167
Problem:    Checking for text properties could be a bit more efficient.
Solution:   Return early when there are no text properties.  Update TODO
            items.

Patch 9.0.0168
Problem:    Cursor positioned wrong with two virtual text properties close
            together. (Ben Jackson)
Solution:   Add the original size, not the computed one. (closes #10864)

Patch 9.0.0169
Problem:    Insufficient testing for line2byte() with text properties.
Solution:   Add tests with a lot of text.

Patch 9.0.0170
Problem:    Various minor code formatting issues.
Solution:   Improve code formatting.

Patch 9.0.0171
Problem:    Quickfix line highlight is overruled by 'cursorline'.
Solution:   Reverse the combination of attributes. (closes #10654)

Patch 9.0.0172
Problem:    Trying to allocate zero bytes.
Solution:   Do not allocate the proptype array when there are none.
            (closes #10867)

Patch 9.0.0173
Problem:    Assert fails only on MS-Windows.
Solution:   Disable the assert for now.

Patch 9.0.0174
Problem:    No error for using "#{ comment" in a compiled function.
Solution:   Make error checking for "#{" consistent. (closes #10855)

Patch 9.0.0175
Problem:    Spell checking for capital not working with trailing space.
Solution:   Do not calculate cap_col at the end of the line. (Christian
            Brabandt, closes #10870, issue #10838)

Patch 9.0.0176
Problem:    Checking character options is duplicated and incomplete.
Solution:   Move checking to check_chars_options(). (closes #10863)

Patch 9.0.0177
Problem:    Cursor position wrong with 'virtualedit' and mouse click after end
            of the line. (Hermann Mayer)
Solution:   Do not use ScreenCols[] when 'virtualedit' is active.
            (closes #10868)

Patch 9.0.0178
Problem:    Cursor position wrong with virtual text before Tab.
Solution:   Use the byte length, not the cell with, to compare the column.
            Correct tab size after text prop. (closes #10866)

Patch 9.0.0179
Problem:    Cursor position wrong with wrapping virtual text in empty line.
Solution:   Adjust handling of an empty line. (closes #10875)

Patch 9.0.0180
Problem:    Stray logfile appears when running tests.
Solution:   Remove ch_logfile() calls.

Patch 9.0.0181
Problem:    Textprop test with line2byte() fails on MS-Windows.
Solution:   Fix updating chunks in ml_delete_int().

Patch 9.0.0182
Problem:    Quarto files are not recognized.
Solution:   Recognize quarto files by the extension. (Jonas Strittmatter,
            closes #10880)

Patch 9.0.0183
Problem:    Extra space after virtual text when 'linebreak' is set.
Solution:   Do not count virtual text when getting linebreak value.
            (closes #10884)

Patch 9.0.0184
Problem:    Virtual text prop highlight continues after truncation.
Solution:   Recompute the length of attributes.

Patch 9.0.0185
Problem:    Virtual text does not show if there is a text prop at same
            position. (Ben Jackson)
Solution:   Fix the sorting of properties. (closes #10879)

Patch 9.0.0186
Problem:    Virtual text without highlighting does not show. (Ben Jackson)
Solution:   Use a text property when it has highlighting or when it has text.
            (closes #10878)

Patch 9.0.0187
Problem:    Command line height changes when maximizing window height.
Solution:   Do not change the command line height. (closes #10885)

Patch 9.0.0188
Problem:    Strange effects when using virtual text with "text_align" and
            non-zero column. (Martin Tournoij)
Solution:   Give an error. (closes #10888)

Patch 9.0.0189
Problem:    Invalid memory access for text prop without highlight.
Solution:   Check for a valid highlight ID.

Patch 9.0.0190
Problem:    The way 'cmdheight' can be made zero is inconsistent.
Solution:   Only make 'cmdheight' zero when setting it explicitly, not when
            resizing windows. (closes #10890)

Patch 9.0.0191
Problem:    Messages test fails; window size incorrect when 'cmdheight' is
            made smaller.
Solution:   Properly cleanup after test with cmdheight zero.  Resize windows
            correctly when 'cmdheight' gets smaller.

Patch 9.0.0192
Problem:    Possible invalid memory access when 'cmdheight' is zero. (Martin
            Tournoij)
Solution:   Avoid going over the end of w_lines[] when w_height is Rows.
            (closes #10882)

Patch 9.0.0193
Problem:    Search and match highlight interfere with virtual text highlight.
            (Ben Jackson)
Solution:   Check for match highlight after text properties.  Reset and
            restore search highlight when showing virtual text.
            (closes #10892)

Patch 9.0.0194
Problem:    Cursor displayed in wrong position after removing text prop. (Ben
            Jackson)
Solution:   Invalidate the cursor position. (closes #10898)

Patch 9.0.0195
Problem:    Metafun files are not recognized.
Solution:   Add filetype detection patterns.

Patch 9.0.0196
Problem:    Finding value in list may require a for loop.
Solution:   Add indexof(). (Yegappan Lakshmanan, closes #10903)

Patch 9.0.0197
Problem:    Astro files are not detected.
Solution:   Add a pattern to match Astro files. (Emilia Zapata, closes #10904)

Patch 9.0.0198
Problem:    ml_get error when switching buffer in Visual mode.
Solution:   End Visual mode when switching buffer. (closes #10902)

Patch 9.0.0199
Problem:    Cursor position wrong with two right-aligned virtual texts.
Solution:   Add the padding for right-alignment. (issue #10906)

Patch 9.0.0200
Problem:    cursor in a wrong position if 'wrap' is off and using two right
            aligned text props in one line.
Solution:   Count an extra line for a right aligned text property after a
            below or right aligned text property. (issue #10909)

Patch 9.0.0201
Problem:    CursorLine highlight overrules virtual text highlight.
Solution:   Let extra attribute overrule line attribute. (closes #10909)

Patch 9.0.0202
Problem:    Code and help for indexof() is not ideal.
Solution:   Refactor the code, improve the help. (Yegappan Lakshmanan,
            closes #10908)

Patch 9.0.0203
Problem:    Confusing variable name.
Solution:   Use "prim_aep" instead of "spell_aep".

Patch 9.0.0204
Problem:    indexof() may leak memory.
Solution:   Free allocated values. (Yegappan Lakshmanan, closes #10916)

Patch 9.0.0205
Problem:    Cursor in wrong position when inserting after virtual text. (Ben
            Jackson)
Solution:   Put the cursor after the virtual text, where the text will be
            inserted. (closes #10914)

Patch 9.0.0206
Problem:    Redraw flags are not named specifically.
Solution:   Prefix "UPD_" to the flags, for UPDate_screen().

Patch 9.0.0207
Problem:    Stacktrace not shown when debugging.
Solution:   Set msg_scroll in msg_source(). (closes #10917)

Patch 9.0.0208
Problem:    The override flag has no effect for virtual text. (Ben Jackson)
Solution:   Make the override flag work. (closes #10915)

Patch 9.0.0209
Problem:    Build error with small features.
Solution:   Add #ifdef.

Patch 9.0.0210
Problem:    'list' mode does not work properly with virtual text.
Solution:   Show the "$" at the right position. (closes #10913)

Patch 9.0.0211
Problem:    Invalid memory access when compiling :lockvar.
Solution:   Don't read past the end of the line.

Patch 9.0.0212
Problem:    Invalid memory access when compiling :unlet.
Solution:   Don't read past the end of the line.

Patch 9.0.0213
Problem:    Using freed memory with error in assert argument.
Solution:   Make a copy of the error.

Patch 9.0.0214
Problem:    Splitting a line may duplicate virtual text. (Ben Jackson)
Solution:   Don't duplicate a text property with virtual text. Make
            auto-indenting work better. (closes #10919)

Patch 9.0.0215
Problem:    Not passing APC_INDENT flag.
Solution:   Pass the flag where it's needed.

Patch 9.0.0216
Problem:    Undo earlier test sometimes fails on MS-Windows.
Solution:   Use another file name.

Patch 9.0.0217
Problem:    'shellslash' works differently when sourcing a script again.
Solution:   Use the name from the script item. (closes #10920)

Patch 9.0.0218
Problem:    Reading before the start of the line.
Solution:   When displaying "$" check the column is not negative.

Patch 9.0.0219
Problem:    Cannot make a funcref with "s:func" in a def function in legacy
            script.
Solution:   Allow for using a lower case function name after "s:". (Kota Kato,
            closes #10926)

Patch 9.0.0220
Problem:    Invalid memory access with for loop over NULL string.
Solution:   Make sure mb_ptr2len() consistently returns zero for NUL.

Patch 9.0.0221
Problem:    Accessing freed memory if compiling nested function fails.
Solution:   Mess up the variable name so that it won't be found.

Patch 9.0.0222
Problem:    No good reason why text objects are only in larger builds.
Solution:   Graduate +textobjects.

Patch 9.0.0223
Problem:    Typo in diffmode test.
Solution:   Fix the typo. (closes #10932)

Patch 9.0.0224
Problem:    Using NULL pointer when skipping compiled code.
Solution:   Check for skipping.

Patch 9.0.0225
Problem:    Using freed memory with multiple line breaks in expression.
Solution:   Free eval_tofree later.

Patch 9.0.0226
Problem:    job_start() test may fail under valgrind.
Solution:   Wait until the job is running.

Patch 9.0.0227
Problem:    Cannot read error message when abort() is called.
Solution:   Output a newline before calling abort().

Patch 9.0.0228
Problem:    Crash when pattern looks below the last line.
Solution:   Consider invalid lines to be empty. (closes #10938)

Patch 9.0.0229
Problem:    Vim9: error message for missing type is not clear.
Solution:   Mention the context. (issue #10944)

Patch 9.0.0230
Problem:    No error for comma missing in list in :def function.
Solution:   Check for missing comma. (closes #10943)

Patch 9.0.0231
Problem:    Expanding "**" may loop forever with directory links.
Solution:   Check for being interrupted. (closes #10946)

Patch 9.0.0232
Problem:    Test with BufNewFile autocmd is flaky.
Solution:   Use another file name.

Patch 9.0.0233
Problem:    Removing multiple text properties takes many calls.
Solution:   Pass a list to prop_remove(). (Ben Jackson, closes #10945)

Patch 9.0.0234
Problem:    Cannot make difference between the end of :normal and a character
            in its argument.
Solution:   Add the "typebuf_was_empty" flag. (closes #10950)

Patch 9.0.0235
Problem:    'autoshelldir' does not work with chunked response.
Solution:   Collect chunks before parsing OSC 7. (closes #10949)

Patch 9.0.0236
Problem:    Popup menu not removed when 'wildmenu' reset while it is visible.
Solution:   Do not check p_wmnu, only pum_visible(). (closes #10953)

Patch 9.0.0237
Problem:    Mac: cannot build if dispatch.h is not available.
Solution:   Add #ifdef. (Evan Miller, closes #10954)

Patch 9.0.0238
Problem:    Shift-Tab shows matches on cmdline when 'wildmenu' is off.
Solution:   Only show matches when 'wildmode' contains "list". (closes #10951)

Patch 9.0.0239
Problem:    Build failure without the +wildmenu feature.
Solution:   Move parenthesis.

Patch 9.0.0240
Problem:    Crash when using ":mkspell" with an empty .dic file.
Solution:   Check for an empty word tree.

Patch 9.0.0241
Problem:    "make install" does not install shared syntax file. (James McCoy)
Solution:   Install and uninstall the shared syntax files. (closes #10956)

Patch 9.0.0242
Problem:    "make install" still fails. (Wilhelm Payne)
Solution:   Also add the directory to installrtbase. (Dominique Pellé)

Patch 9.0.0243
Problem:    Text properties "below" sort differently on MS-Windows.
Solution:   Use the ID as a tie breaker. (closes #10958)

Patch 9.0.0244
Problem:    Cannot easily get the list of sourced scripts.
Solution:   Add the getscriptinfo() function. (Yegappan Lakshmanan,
            closes #10957)

Patch 9.0.0245
Problem:    Mechanism to prevent recursive screen updating is incomplete.
Solution:   Add "redraw_not_allowed" and set it in build_stl_str_hl().
            (issue #10952)

Patch 9.0.0246
Problem:    Using freed memory when 'tagfunc' deletes the buffer.
Solution:   Make a copy of the tag name.

Patch 9.0.0247
Problem:    Cannot add padding to virtual text without highlight.
Solution:   Add the "text_padding_left" argument. (issue #10906)

Patch 9.0.0248
Problem:    Duplicate code in finding a script in the execution stack.
Solution:   Reduce duplicate code. (closes #10961)

Patch 9.0.0249
Problem:    No test for what 9.0.0234 fixes.
Solution:   Add a test. (issue #10950)

Patch 9.0.0250
Problem:    Slightly inconsistent error messages.
Solution:   Make it "Using a Float". (closes #10959)

Patch 9.0.0251
Problem:    Test output shows up in git.
Solution:   Ignore the "failed" directory. (Yao-Ching Huang, closes #10969)

Patch 9.0.0252
Problem:    Cursor in wrong place after virtual text.
Solution:   Do not change the length of a virtual text property.
            (closes #10964)

Patch 9.0.0253
Problem:    A symlink to an autoload script results in two entries in the list
            of scripts, items expected in one are actually in the other.
Solution:   Have one script item refer to the actually sourced one.
            (closes #10960)

Patch 9.0.0254
Problem:    Typo in function name.
Solution:   Rename the function. (closes #10971)

Patch 9.0.0255
Problem:    Build failure without the eval feature.
Solution:   Add #ifdef.

Patch 9.0.0256
Problem:    Compiler warning for uninitialized variables.
Solution:   Initialize the variables.

Patch 9.0.0257
Problem:    "->" in ":scriptnames" output not tested yet.
Solution:   Add a check.

Patch 9.0.0258
Problem:    MS-Windows installer skips syntax/shared.
Solution:   Use "File /r" in the installer script. (Ken Takata, closes #10972)

Patch 9.0.0259
Problem:    Crash with mouse click when not initialized.
Solution:   Check TabPageIdxs[] is not NULL.

Patch 9.0.0260
Problem:    Using freed memory when using 'quickfixtextfunc' recursively.
Solution:   Do not allow for recursion.

Patch 9.0.0261
Problem:    bufload() reads a file even if the name is not a file name. (Cyker
            Way)
Solution:   Do not read the file when the buffer name is not a file name.
            (closes #10975)

Patch 9.0.0262
Problem:    Build failure without the +quickfix feature.
Solution:   Add #ifdef.

Patch 9.0.0263
Problem:    Too many #ifdefs.
Solution:   Make some functions always available.

Patch 9.0.0264
Problem:    CI still runs on Ubuntu 18.04.
Solution:   Run CI on Ubuntu 20.04. (closes #10582)

Patch 9.0.0265
Problem:    No good reason why the "gf" command is not in the tiny version.
Solution:   Graduate the file_in_path feature.

Patch 9.0.0266
Problem:    Compiler warning for unused argument.
Solution:   Add UNUSED.

Patch 9.0.0267
Problem:    Coverity workflow still uses Ubuntu 18.04.
Solution:   Use Ubuntu 20.04

Patch 9.0.0268
Problem:    Build error without the +eval feature.
Solution:   Remove #ifdef.

Patch 9.0.0269
Problem:    getscriptinfo() does not include the version.  Cannot select
            entries by script name.
Solution:   Add the "version" item and the "name" argument. (Yegappan
            Lakshmanan, closes #10962)

Patch 9.0.0270
Problem:    Some values of 'path' and 'tags' do not work in the tiny version.
Solution:   Graduate the +path_extra feature.

Patch 9.0.0271
Problem:    Using INIT() in non-header files.
Solution:   Remove INIT(). (closes #10981)

Patch 9.0.0272
Problem:    BufReadCmd not triggered when loading a "nofile" buffer. (Maxim
            Kim)
Solution:   Call readfile() but bail out before reading a file.
            (closes #10983)

Patch 9.0.0273
Problem:    Konsole termresponse not recognized.
Solution:   Handle Konsole like libvterm, set 'ttymouse' to "sgr".
            (closes #10990)

Patch 9.0.0274
Problem:    Netrw plugin does not show remote files.
Solution:   Do read a file when 'buftype' is "acwrite". (closes #10983)

Patch 9.0.0275
Problem:    BufEnter not triggered when using ":edit" in "nofile" buffer.
Solution:   Let readfile() return NOTDONE. (closes #10986)

Patch 9.0.0276
Problem:    'buftype' values not sufficiently tested.
Solution:   Add and extend tests with 'buftype' values. (closes #10988)

Patch 9.0.0277
Problem:    Coverity CI: update-alternatives not needed with Ubuntu 20.04.
Solution:   Remove update-alternatives for Lua. (closes #10987)

Patch 9.0.0278
Problem:    The +wildignore feature is nearly always available.
Solution:   Graduate +wildignore for consistency.

Patch 9.0.0279
Problem:    The tiny version has the popup menu but not 'wildmenu'.
Solution:   Graduate the wildmenu feature.

Patch 9.0.0280
Problem:    The builtin termcap list depends on the version.
Solution:   Always include all termcap entries.  Remove duplicate lines.

Patch 9.0.0281
Problem:    Build failure without the +eval feature.
Solution:   Add #ifdef.

Patch 9.0.0282
Problem:    A nested timeout stops the previous timeout.
Solution:   Ignore any nested timeout.

Patch 9.0.0283
Problem:    Cannot complete "syn list @cluster".
Solution:   Recognize and handle "list @". (Björn Linse, closes #10990)

Patch 9.0.0284
Problem:    Using static buffer for multiple completion functions.
Solution:   Use one buffer in expand_T.

Patch 9.0.0285
Problem:    It is not easy to change the command line from a plugin.
Solution:   Add setcmdline(). (Shougo Matsushita, closes #10869)

Patch 9.0.0286
Problem:    Using freed memory when location list changed in autocmd.
Solution:   Return QF_ABORT and handle it. (Yegappan Lakshmanan,
            closes #10993)

Patch 9.0.0287
Problem:    Irix systems no longer exist.
Solution:   Remove references to Irix. (Yegappan Lakshmanan, closes #10994)

Patch 9.0.0288
Problem:    When 'cmdheight' is zero some messages are not displayed.
Solution:   Use a popup notification window.

Patch 9.0.0289
Problem:    Invalid memory write.
Solution:   Do not put NUL in a static string.

Patch 9.0.0290
Problem:    Compiler warning for variable set but not used.
Solution:   Add #ifdef.

Patch 9.0.0291
Problem:    Test failing.
Solution:   Run test with cmdheight=0 last.

Patch 9.0.0292
Problem:    Test causes another test to fail.
Solution:   Redraw to remove the popup window

Patch 9.0.0293
Problem:    Messages window not hidden when starting a command line.
Solution:   Hide the messages window. (closes #10996)

Patch 9.0.0294
Problem:    Crash when 'cmdheight' is 0 and popup_clear() used.
Solution:   Reset "message_win" when the message popup is cleared.  Close the
            popup when 'cmdheight' is non-zero.  Add a screendump test.

Patch 9.0.0295
Problem:    GUI drop files test sometimes fails.
Solution:   Mark the test as flaky.

Patch 9.0.0296
Problem:    Message in popup is shortened unnecessary.
Solution:   Do not use 'showcmd' and 'ruler' for a message in the popup.
            Set the timer when unhiding the message popup.

Patch 9.0.0297
Problem:    Cursor position wrong after right aligned virtual text. (Iizuka
            Masashi)
Solution:   Take the width of the column offset into account. (closes #10997)
            Also fix virtual text positioning.

Patch 9.0.0298
Problem:    Compiler warning for size_t to int conversion.
Solution:   Add a type cast. (Wilhelm Payne, closes #11000)

Patch 9.0.0299
Problem:    Error messages for setcmdline() could be better.
Solution:   Use more specific error messages. (Yegappan Lakshmanan,
            closes #10995)

Patch 9.0.0300
Problem:    'cpoptions' tests are flaky.
Solution:   Use a different file name for each test.

Patch 9.0.0301
Problem:    The message window popup is delayed after an error message.
Solution:   Do not set emsg_on_display when using the message window.

Patch 9.0.0302
Problem:    CI for Coverity is bothered by deprecation warnings.
Solution:   Ignore deprecation warnings. (closes #11002)

Patch 9.0.0303
Problem:    It is not easy to get information about a script.
Solution:   Make getscriptinfo() return the version.  When selecting a specific
            script return functions and variables. (Yegappan Lakshmanan,
            closes #10991)

Patch 9.0.0304
Problem:    WinScrolled is not triggered when only skipcol changes.
Solution:   Add w_last_skipcol and use it. (closes #10998)

Patch 9.0.0305
Problem:    CI lists useless deprecation warnings.
Solution:   Ignore deprecation warnings. (closes #11003)

Patch 9.0.0306
Problem:    Buffer write message is two lines in message popup window.
Solution:   Overwrite message if "msg_scroll" is off.

Patch 9.0.0307
Problem:    :echomsg doesn't work properly with cmdheight=0.
Solution:   Improve scrolling and displaying.

Patch 9.0.0308
Problem:    When cmdheight is zero the attention prompt doesn't show.
Solution:   Do not use the message window for a prompt.

Patch 9.0.0309
Problem:    Invalid memory access when cmdheight is zero.
Solution:   Check index in w_lines is smaller than Rows.

Patch 9.0.0310
Problem:    Output of :messages disappears when cmdheight is zero.
Solution:   Do not use the messages window for :messages.  Make Esc close the
            messages window.

Patch 9.0.0311
Problem:    Test for hit-Enter prompt fails.
Solution:   Only reset cmdline_row when 'cmdheight' is zero.

Patch 9.0.0312
Problem:    Test for cmdheight zero fails.
Solution:   Do not close the messages window for CTRL-C.

Patch 9.0.0313
Problem:    Using common name in tests leads to flaky tests.
Solution:   Rename files and directories to be more specific.

Patch 9.0.0314
Problem:    VDM files are not recognized.
Solution:   Add patterns for VDM files. (Alessandro Pezzoni, closes #11004)

Patch 9.0.0315
Problem:    Shell command is displayed in message window.
Solution:   Do not echo the shell command in the message window.

Patch 9.0.0316
Problem:    Screen flickers when 'cmdheight' is zero.
Solution:   Redraw over existing text instead of clearing.

Patch 9.0.0317
Problem:    When updating the whole screen a popup may not be redrawn.
Solution:   Mark the screen and windows for redraw also when not clearing.
            Also mark popup windows for redraw.

Patch 9.0.0318
Problem:    Clearing screen causes flicker.
Solution:   Do not clear but redraw in more cases.  Add () to "wait_return".

Patch 9.0.0319
Problem:    Godot shader files are not recognized.
Solution:   Add patterns for "gdshader". (Maxim Kim, closes #11006)

Patch 9.0.0320
Problem:    Command line type of CmdlineChange differs from getcmdtype().
Solution:   Use the same type. (closes #11005)

Patch 9.0.0321
Problem:    Cannot use the message popup window directly.
Solution:   Add ":echowindow".

Patch 9.0.0322
Problem:    Crash when no errors and 'quickfixtextfunc' is set.
Solution:   Do not handle errors if there aren't any.

Patch 9.0.0323
Problem:    Using common name in tests leads to flaky tests.
Solution:   Rename files and directories to be more specific.

Patch 9.0.0324
Problem:    MS-Windows: resolve() test fails.
Solution:   Revert renaming the directory.

Patch 9.0.0325
Problem:    MS-Windows: completion test fails.
Solution:   Adjust directory prefix.

Patch 9.0.0326
Problem:    Some changes for cmdheight=0 are not needed.
Solution:   Revert resize behavior if height is greater than the available
            space. (Shougo Matsushita, closes #11008)

Patch 9.0.0327
Problem:    items() does not work on a list. (Sergey Vlasov)
Solution:   Make items() work on a list. (closes #11013)

Patch 9.0.0328
Problem:    OLD_DIGRAPHS is unused.
Solution:   Remove OLD_DIGRAPHS.  Also drop HPUX_DIGRAPHS.

Patch 9.0.0329
Problem:    ":highlight" hangs when 'cmdheight' is zero.
Solution:   Add to msg_col when using the message window. (closes #11014)

Patch 9.0.0330
Problem:    Method tests fail.
Solution:   Adjust for change of items().

Patch 9.0.0331
Problem:    Cannot use items() on a string.
Solution:   Make items() work on a string. (closes #11016)

Patch 9.0.0332
Problem:    Overwrite check may block BufWriteCmd.
Solution:   Do not use overwrite check when 'buftype' is "acwrite".
            (closes #11011)

Patch 9.0.0333
Problem:    Method test fails.
Solution:   Adjust test for items() now working on string.

Patch 9.0.0334
Problem:    Test does not properly clean up.
Solution:   Fix typo in argument of delete(). (Dominique Pellé, closes #11010)

Patch 9.0.0335
Problem:    Checks for Dictionary argument often give a vague error message.
Solution:   Give a useful error message. (Yegappan Lakshmanan, closes #11009)

Patch 9.0.0336
Problem:    Tests are flaky because of using a common file name.
Solution:   Rename files and directories to be more unique.

Patch 9.0.0337
Problem:    Flicker when resetting cmdline_row after updating the screen.
Solution:   Do not update cmdline_row. (issue #11017)

Patch 9.0.0338
Problem:    Return value of list_append_list() not always checked.
Solution:   Check return value and handle failure.

Patch 9.0.0339
Problem:    No check if the return value of XChangeGC() is NULL.
Solution:   Only use the return value when it is not NULL. (closes #11020)

Patch 9.0.0340
Problem:    The 'cmdheight' zero support causes too much trouble.
Solution:   Revert support for 'cmdheight' being zero.

Patch 9.0.0341
Problem:    mapset() does not restore <Nop> mapping properly.
Solution:   Use an empty string for <Nop>. (closes #11022)

Patch 9.0.0342
Problem:    ":wincmd =" equalizes in two directions.
Solution:   Make ":vertical wincmd =" equalize vertically only and
            ":horizontal wincmd =" equalize horizontally only.

Patch 9.0.0343
Problem:    ColorScheme autocommand triggered when colorscheme is not found.
            (Romain Lafourcade)
Solution:   Only trigger ColorScheme when loading the colorscheme succeeds.
            (closes #11024)

Patch 9.0.0344
Problem:    MS-Windows: background color wrong in Console.
Solution:   Figure out the default console background color. (Yasuhiro
            Matsumoto, issue #10310)

Patch 9.0.0345
Problem:    Error message for list argument could be clearer.
Solution:   Include the argument number. (Yegappan Lakshmanan, closes #11027)

Patch 9.0.0346
Problem:    :horizontal modifier not fully supported.
Solution:   Also use :horizontal for completion and user commands.
            (closes #11025)

Patch 9.0.0347
Problem:    MS-Windows: cannot set cursor shape in Windows Terminal.
Solution:   Make cursor shape work with Windows Terminal. (Ken Takata,
            closes #11028, closes #6576)

Patch 9.0.0348
Problem:    MS-Windows: GUI mouse move event test is flaky.
Solution:   Wait for a little while for the first move event.

Patch 9.0.0349
Problem:    Filetype of *.sil files not well detected.
Solution:   Inspect the file contents to guess the filetype.

Patch 9.0.0350
Problem:    :echowindow does not work in a compiled function.
Solution:   Handle the expression at compile time.

Patch 9.0.0351
Problem:    Message window may obscure the command line.
Solution:   Reduce the maximum height of the message window.

Patch 9.0.0352
Problem:    using :echowindow in a timer clears part of message
Solution:   Do not use msg_clr_eos().

Patch 9.0.0353
Problem:    Missing entry in switch.
Solution:   Add ISN_ECHOWINDOW.

Patch 9.0.0354
Problem:    MS-Windows: starting a python server for test sometimes fails.
Solution:   Increase the waiting time for the port.

Patch 9.0.0355
Problem:    Check for uppercase char in autoload name is wrong, it checks the
            name of the script.
Solution:   Remove the check. (closes #11031)

Patch 9.0.0356
Problem:    :echowindow sets the in_echowindow flag too early.
Solution:   Set in_echowindow only when outputting the text. (Yasuhiro
            Matsumoto, closes #11033)

Patch 9.0.0357
Problem:    'linebreak' interferes with text property highlight if there is
            syntax highlighting.
Solution:   Check the text prop attributes after combining with syntax
            attributes. (closes #11035)

Patch 9.0.0358
Problem:    'breakindent' does not indent non-lists with
            "breakindentopt=list:-1".
Solution:   Adjust indent computation. (Maxim Kim, closes #11038)

Patch 9.0.0359
Problem:    Error message for wrong argument type is not specific.
Solution:   Include more information in the error. (Yegappan Lakshmanan,
            closes #11037)

Patch 9.0.0360
Problem:    Crash when invalid line number on :for is ignored.
Solution:   Do not check breakpoint for non-existing line.

Patch 9.0.0361
Problem:    Removing a listener may result in a memory leak and remove
            subsequent listeners.
Solution:   Init the "prev" pointer only once. (Yegappan Lakshmanan,
            closes #11039)

Patch 9.0.0362
Problem:    Expanding ":e %" does not work for remote files.
Solution:   If the "%" or "#" file does not exist add the expansion anyway.

Patch 9.0.0363
Problem:    Common names in test files causes tests to be flaky.
Solution:   Use more specific names.

Patch 9.0.0364
Problem:    Clang static analyzer gives warnings.
Solution:   Avoid the warnings. (Yegappan Lakshmanan, closes #11043)

Patch 9.0.0365
Problem:    File name used in test is unusual.
Solution:   Rename it. (Dominique Pellé, closes #11044)

Patch 9.0.0366
Problem:    Cannot use import->Func() in lambda. (Israel Chauca Fuentes)
Solution:   Adjust how an expression in a lambda is parsed. (closes #11042)

Patch 9.0.0367
Problem:    Coverity complains about dropping sign of character.
Solution:   Add explicit type cast.

Patch 9.0.0368
Problem:    Old Coverity warning for using NULL pointer.
Solution:   Bail out if dictionary allocation fails.

Patch 9.0.0369
Problem:    A failing flaky test doesn't mention the time.
Solution:   Add the time for debugging.  Improve error message.

Patch 9.0.0370
Problem:    Cleaning up afterwards can make a function messy.
Solution:   Add the :defer command.

Patch 9.0.0371
Problem:    Compiler warning for uninitialized variable.
Solution:   Initialize the variable. (John Marriott)

Patch 9.0.0372
Problem:    MS-Windows: "%T" time format does not appear to work.
Solution:   Use "%H:%M:%S" instead.

Patch 9.0.0373
Problem:    Coverity warns for NULL check and unused return value.
Solution:   Remove the NULL check, it was already checked earlier.  Add (void)
            to ignore the return value.

Patch 9.0.0374
Problem:    Coverity still complains about dropping sign of character.
Solution:   Add intermediate variable.

Patch 9.0.0375
Problem:    The footer feature is unused.
Solution:   Remove FEAT_FOOTER and code.

Patch 9.0.0376
Problem:    Clang warns for dead assignments.
Solution:   Adjust the code. (Yegappan Lakshmanan, closes #11048)

Patch 9.0.0377
Problem:    Argument assignment does not work.
Solution:   Skip over "=".

Patch 9.0.0378
Problem:    Compiler warning for uninitialized variable. (Tony Mechelynck)
Solution:   Initialize it.

Patch 9.0.0379
Problem:    Cleaning up after writefile() is a hassle.
Solution:   Add the 'D' flag to defer deleting the written file.  Very useful
            in tests.

Patch 9.0.0380
Problem:    Deleting files in tests is a hassle.
Solution:   Use the new 'D' flag of writefile().


Problem:    Deleting files in tests is a hassle.
Solution:   Use the new 'D' flag of writefile().

Patch 9.0.0381
Problem:    Writefile test leaves files behind.
Solution:   Fix the file names of files to be deleted. (Dominique Pellé,
            closes #11056)

Patch 9.0.0382
Problem:    Freeing the wrong string on failure.
Solution:   Adjust the argument.  Reorder the code.

Patch 9.0.0383
Problem:    Coverity complains about unused value.
Solution:   Use the value.

Patch 9.0.0384
Problem:    Coverity still complains about using return value of getc().
Solution:   Check for EOF.

Patch 9.0.0385
Problem:    GUI: when CTRL-D is mapped in Insert mode it gets inserted.
            (Yasuhiro Matsumoto)
Solution:   Also recognize modifier starting with CSI. (closes #11057)

Patch 9.0.0386
Problem:    Some code blocks are nested too deep.
Solution:   Bail out earlier. (Yegappan Lakshmanan, closes #11058)

Patch 9.0.0387
Problem:    repeating a <ScriptCmd> mapping does not use the right script
            context.
Solution:   When using a mapping put <SID>{sid}; in the redo buffer.
            (closes #11049)

Patch 9.0.0388
Problem:    The do_arg_all() function is too long.
Solution:   Split the function in smaller parts. (Yegappan Lakshmanan,
            closes #11062)

Patch 9.0.0389
Problem:    Crash when 'tagfunc' closes the window.
Solution:   Bail out when the window was closed.

Patch 9.0.0390
Problem:    Cannot use a partial with :defer.
Solution:   Add the partial arguments before the other arguments.  Disallow
            using a dictionary.

Patch 9.0.0391
Problem:    Using separate delete() call instead of writefile() 'D' flag.
Solution:   Use the writefile 'D' flag.

Patch 9.0.0392
Problem:    Inverted condition is a bit confusing.
Solution:   Remove the "!" and swap the blocks. (Ken Takata)

Patch 9.0.0393
Problem:    Signals test often fails on FreeBSD.
Solution:   Use separate files for Suspend and Resume. (Ken Takata,
            closes #11065)

Patch 9.0.0394
Problem:    Cygwin: multibyte characters may be broken in terminal window.
Solution:   Adjust how to read and write on the channel. (Ken Takata,
            closes #11063)

Patch 9.0.0395
Problem:    Clang warnings for function prototypes.
Solution:   Remove incomplete function prototypes. (closes #11068)

Patch 9.0.0396
Problem:    :findrepl does not escape '&' and '~' properly.
Solution:   Escape depending on the value of 'magic'. (closes #11067)

Patch 9.0.0397
Problem:    :defer not tested with exceptions and ":qa!".
Solution:   Test :defer works when exceptions are thrown and when ":qa!" is
            used.  Invoke the deferred calls on exit.

Patch 9.0.0398
Problem:    Members of funccall_T are inconsistently named.
Solution:   Use the "fc_" prefix for all members.

Patch 9.0.0399
Problem:    Using :defer in expression funcref not tested.
Solution:   Add a test.  Fix uncovered problems.

Patch 9.0.0400
Problem:    GUI test sometimes hangs on CI.
Solution:   Delete a test file explicitly. (Ken Takata, closes #11072)

Patch 9.0.0401
Problem:    CI uses older clang version.
Solution:   Switch from clang 14 to 15. (closes #11066)

Patch 9.0.0402
Problem:    Javascript module files are not recognized.
Solution:   Recognize "*.jsm" files as Javascript. (Brett Holman,
            closes #11069)

Patch 9.0.0403
Problem:    'equalalways' may be off when 'laststatus' is zero.
Solution:   call last_status() before win_equal(). (Luuk van Baal,
            closes #11070)

Patch 9.0.0404
Problem:    Crash when passing invalid arguments to assert_fails().
Solution:   Check for NULL string.

Patch 9.0.0405
Problem:    Arguments in a partial not used by a :def function.
Solution:   Put the partial arguments on the stack.

Patch 9.0.0406
Problem:    Deferred functions not invoked when partial func exits.
Solution:   Create a funccall_T when calling a :def function.

Patch 9.0.0407
Problem:    matchstr() does match column offset. (Yasuhiro Matsumoto)
Solution:   Accept line number zero. (closes #10938)

Patch 9.0.0408
Problem:    GUI test sometimes fails on MS-Windows.
Solution:   Make sure Vim is the foreground window. (Ken Takata, closes #11077)

Patch 9.0.0409
Problem:    #{g:x} was seen as a curly-braces expression.
Solution:   Do never see #{} as a curly-braces expression. (closes #11075)

Patch 9.0.0410
Problem:    Struct member cts_lnum is unused.
Solution:   Delete it.

Patch 9.0.0411
Problem:    Only created files can be cleaned up with one call.
Solution:   Add flags to mkdir() to delete with a deferred function.
            Expand the writefile() name to a full path to handle changing
            directory.

Patch 9.0.0412
Problem:    Compiler warning for unused argument.
Solution:   Add UNUSED.

Patch 9.0.0413
Problem:    ASAN reports a memory leak.
Solution:   Free the string received from the server. (Ken Takata,
            closes #11080)

Patch 9.0.0414
Problem:    matchstr() still does not match column offset when done after a
            text search.
Solution:   Only use the line number for a multi-line search.  Fix the test.
            (closes #10938)

Patch 9.0.0415
Problem:    On MS-Windows some tests are flaky.
Solution:   Add sleeps, disable swapfile, mark test as flaky. (Ken Takata,
            closes #11082)

Patch 9.0.0416
Problem:    ml_get error when appending lines in popup window.
Solution:   Only update w_topline when w_buffer matches curbuf.
            (closes #11074)

Patch 9.0.0417
Problem:    Jsonnet files are not recognized.
Solution:   Add a pattern for Jsonnet files. (Cezary Drożak, closes #11073,
            closes #11081)

Patch 9.0.0418
Problem:    Manually deleting temp test files.
Solution:   Use the 'D' flag of writefile() and mkdir().

Patch 9.0.0419
Problem:    The :defer command does not check the function argument count and
            types.
Solution:   Check the function arguments when adding a deferred function.

Patch 9.0.0420
Problem:    Function went missing.
Solution:   Add the function back.

Patch 9.0.0421
Problem:    MS-Windows makefiles are inconsistently named.
Solution:   Use consistent names. (Ken Takata, closes #11088)

Patch 9.0.0422
Problem:    Not enough testing of the :all command.
Solution:   Add more testing. (Yegappan Lakshmanan, closes #11091)

Patch 9.0.0423
Problem:    "for" and "while" not recognized after :vim9cmd and :legacy.
            (Emanuele Torre)
Solution:   Recognize all the command modifiers. (closes #11087)
            Add a test to check the list of modifiers.

Patch 9.0.0424
Problem:    gitattributes files are not recognized.
Solution:   Add patterns to match gitattributes files. (closes #11085)

Patch 9.0.0425
Problem:    Autocmd test is a bit flaky on MS-Windows.
Solution:   Add a bit more sleeping. (Ken Takata, closes #11095)

Patch 9.0.0426
Problem:    Failed flaky tests reports only start time.
Solution:   Also report the end time.

Patch 9.0.0427
Problem:    Drupal theme files are not recognized.
Solution:   Use php filetype for Drupl theme files.  Remove trailing spaces.
            (Rodrigo Aguilera, closes #11096)

Patch 9.0.0428
Problem:    Autocmd test uses common file name.
Solution:   Use unique name to reduce flakiness.

Patch 9.0.0429
Problem:    Not all keys are tested for the MS-Windows GUI.
Solution:   Add more key codes to the list. (Yegappan Lakshmanan,
            closes #11097)

Patch 9.0.0430
Problem:    Cannot use repeat() with a blob.
Solution:   Implement blob repeat. (closes #11090)

Patch 9.0.0431
Problem:    Current mode shows in message window.
Solution:   Reset in_echowindow before redrawing. (issue #11094)

Patch 9.0.0432
Problem:    Crash when using for loop variable in closure.
Solution:   Check that the variable wasn't deleted. (issue #11094)

Patch 9.0.0433
Problem:    Coverity warns for not checking allocation failure.
Solution:   Check that allocating a list or blob succeeded.

Patch 9.0.0434
Problem:    gitignore files are not recognized.
Solution:   Add patterns for the gitignore filetype. (closes #11102)

Patch 9.0.0435
Problem:    Compiler warning for uninitialized variable.
Solution:   Initialize it.

Patch 9.0.0436
Problem:    CI: running tests in parallel causes flakiness.
Solution:   Reorganize the MS-Windows runs. (Ken Takata, closes #11101)

Patch 9.0.0437
Problem:    No error when a custom completion function returns something else
            than the expected list.
Solution:   Give an error. (closes #11100)

Patch 9.0.0438
Problem:    Cannot put virtual text above a line.
Solution:   Add the "above" value for "text_align".

Patch 9.0.0439
Problem:    Cursor wrong if inserting before line with virtual text above.
Solution:   Add the width of the "above" virtual text to the cursor position.
            (issue #11084)

Patch 9.0.0440
Problem:    Crash when using mkdir() with "R" flag in compiled function.
Solution:   Reserve a variable for deferred function calls.  Handle more than
            one argument.

Patch 9.0.0441
Problem:    Closure in for loop test fails on some systems.
Solution:   Do not wait for the ruler to show up. (issue #11106)

Patch 9.0.0442
Problem:    Virtual text "above" doesn't handle line numbers.
Solution:   Take the left column offset into account. (issue #11084)
            Also make padding work.

Patch 9.0.0443
Problem:    Blueprint files are not recognized.
Solution:   Add a pattern for blueprint files. (Gabriele Musco, closes #11107)

Patch 9.0.0444
Problem:    Trying to declare g:variable gives confusing error.
Solution:   Give a better error message. (closes #11108)

Patch 9.0.0445
Problem:    When opening/closing window text moves up/down.
Solution:   Add the 'splitscroll' option.  When off text will keep its
            position as much as possible.

Patch 9.0.0446
Problem:    Message window may be positioned too low.
Solution:   Compute cmdline_row before computing the position.

Patch 9.0.0447
Problem:    Using :echowin while at the hit-enter prompt causes problems.
Solution:   Do not prompt for :echowin.  Postpone showing the message window.
            Start the timer when the window is displayed.

Patch 9.0.0448
Problem:    SubRip files are not recognized.
Solution:   Add a pattern for SubRip. (closes #11113)

Patch 9.0.0449
Problem:    There is no easy way to translate a string with a key code into a
            readable string.
Solution:   Add the keytrans() function. (closes #11114)

Patch 9.0.0450
Problem:    Return value of argument check functions is inconsistent.
Solution:   Return OK/FAIL instead of TRUE/FALSE. (closes #11112)

Patch 9.0.0451
Problem:    Virtual text "above" does not work with 'nowrap'.
Solution:   Do wrap the line after. (closes #11084)

Patch 9.0.0452
Problem:    Visual highlighting extends into virtual text prop.
Solution:   Do not highlight what isn't actually selected.  Fix ordering of
            stored text props.

Patch 9.0.0453
Problem:    On an AZERTY keyboard digit keys get the shift modifier.
Solution:   Remove the shift modifier from digit keys. (closes #11109)

Patch 9.0.0454
Problem:    Incorrect color for modeless selection with GTK.
Solution:   Use simple inversion instead of XOR. (closes #11111)

Patch 9.0.0455
Problem:    A few problems with 'splitscroll'.
Solution:   Fix 'splitscroll' problems. (Luuk van Baal, closes #11117)

Patch 9.0.0456
Problem:    Function called at debug prompt is also debugged.
Solution:   Reset the debug level while entering the debug command.
            (closes #11118)

Patch 9.0.0457
Problem:    Substitute prompt does not highlight an empty match.
Solution:   Highlight at least one character.

Patch 9.0.0458
Problem:    Splitting a line with a text prop "above" moves it to a new line
            below.
Solution:   Keep an "above" text prop above the first line.

Patch 9.0.0459
Problem:    Vim9: block in for loop doesn't behave like a code block.
Solution:   Use a new block ID for each loop at the script level.

Patch 9.0.0460
Problem:    Loop variable can't be found.
Solution:   Adjust block_id of the loop variable each round.

Patch 9.0.0461
Problem:    'scroll' is not always updated.
Solution:   Call win_init_size() at the right place.

Patch 9.0.0462
Problem:    ASAN warning for integer overflow.
Solution:   Check for tp_col to be MAXCOL.

Patch 9.0.0463
Problem:    Command line test leaves directory behind.
Solution:   Use the "R" flag on the first mkdir(). (Dominique Pellé,
            closes #11127)

Patch 9.0.0464
Problem:    With virtual text "above" indenting doesn't work well.
Solution:   Ignore text properties while adjusting indent. (issue #11084)

Patch 9.0.0465
Problem:    Cursor moves when cmdwin is closed when 'splitscroll' is off.
Solution:   Temporarily set 'splitscroll' when jumping back to the original
            window. (closes #11128)

Patch 9.0.0466
Problem:    Virtual text wrong after adding line break after line.
Solution:   Pass an "eol" flag to where text properties are adjusted.
            (closes #11131)

Patch 9.0.0467
Problem:    Build failure.
Solution:   Add missing change.

Patch 9.0.0468
Problem:    Execution stack underflow without the +eval feature. (Dominique
            Pellé)
Solution:   Add to execution stack without FEAT_EVAL. (closes #11135)

Patch 9.0.0469
Problem:    Cursor moves if cmdwin is closed when 'splitscroll' is off.
Solution:   Skip win_fix_cursor if called when cmdwin is open or closing.
            (Luuk van Baal, closes #11134)

Patch 9.0.0470
Problem:    In a :def function all closures in a loop get the same variables.
Solution:   When in a loop and a closure refers to a variable declared in the
            loop, prepare for making a copy of variables for each closure.

Patch 9.0.0471
Problem:    No test for what patch 9.0.0469 fixes.
Solution:   Add a test. (closes #11140)

Patch 9.0.0472
Problem:    Virtual text "below" doesn't show in list mode.
Solution:   Reset lcs_eol_one when displaying text property.

Patch 9.0.0473
Problem:    fullcommand() only works for the current script version.
Solution:   Add an optional argument for the script version.

Patch 9.0.0474
Problem:    fullcommand() test failure.
Solution:   Update function table.

Patch 9.0.0475
Problem:    Not using deferred delete in tests.
Solution:   Use deferred delete more often.

Patch 9.0.0476
Problem:    Varargs does not work for replacement function of substitute().
Solution:   Check the varargs flag of the function. (closes #11142)

Patch 9.0.0477
Problem:    Missing dependency may cause crashes on incomplete build.
Solution:   Add dependency.

Patch 9.0.0478
Problem:    Test for 'splitscroll' takes too much time.
Solution:   Only test some of the combinations. (Luuk van Baal, closes #11139)

Patch 9.0.0479
Problem:    In a :def function all closures in a loop get the same variables.
Solution:   Use a separate list of variables for LOADOUTER and SAVEOUTER.

Patch 9.0.0480
Problem:    Cannot use a :def varargs function with substitute().
Solution:   Use has_varargs(). (closes #11146)

Patch 9.0.0481
Problem:    In a :def function all closures in a loop get the same variables.
Solution:   Use a separate list of variables for LOADOUTER and STOREOUTER.
            Not copied at end of loop yet.

Patch 9.0.0482
Problem:    "g0" moves to wrong location with virtual text "above".
Solution:   Compensate for the extra columns. (closes #11141)  Also fix "g$"

Patch 9.0.0483
Problem:    Illegal memory access when replacing in virtualedit mode.
Solution:   Check for replacing NUL after Tab.

Patch 9.0.0484
Problem:    In a :def function all closures in a loop get the same variables.
Solution:   Add ENDLOOP at break, continue and return if needed.

Patch 9.0.0485
Problem:    In a :def function all closures in a loop get the same variables.
Solution:   Make a copy of loop variables used in a closure.

Patch 9.0.0486
Problem:    Text scrolled with 'nosplitscroll', autocmd win opened and help
            window closed.
Solution:   Skip win_fix_scroll() in more situations. (Luuk van Baal,
            closes #11150)

Patch 9.0.0487
Problem:    Using freed memory with combination of closures.
Solution:   Do not use a partial after it has been freed through the
            funcstack.

Patch 9.0.0488
Problem:    Cursor in wrong position with virtual text "above" and
            'showbreak'.
Solution:   Take the first character column into account. (closes #11149)

Patch 9.0.0489
Problem:    Using "end_lnum" with virtual text causes problems.
Solution:   Disallow using "end_lnum" with virtual text. (closes #11151)
            Also disallow "end_col" and "length".

Patch 9.0.0490
Problem:    Using freed memory with cmdwin and BufEnter autocmd.
Solution:   Make sure pointer to b_p_iminsert is still valid.

Patch 9.0.0491
Problem:    No good reason to build without the float feature.
Solution:   Remove configure check for float and "#ifdef FEAT_FLOAT".

Patch 9.0.0492
Problem:    Cmdwin test fails on MS-Windows.
Solution:   Skip test on MS-Windows.

Patch 9.0.0493
Problem:    Perl test fails.
Solution:   Remove remaining FEAT_EVAL.

Patch 9.0.0494
Problem:    Small build misses float function declarations.
Solution:   Adjust #ifdefs.

Patch 9.0.0495
Problem:    Closure doesn't work properly in nested loop.
Solution:   Save variables up to the outer loop.

Patch 9.0.0496
Problem:    No good reason to keep supporting Windows-XP.
Solution:   Drop Windows-XP support. (Ken Takata, closes #11089)

Patch 9.0.0497
Problem:    LyRiCs files are not recognized.
Solution:   Add a pattern to detect LyRiCs files. (closes #11155)

Patch 9.0.0498
Problem:    Various small issues.
Solution:   Various small fixes.

Patch 9.0.0499
Problem:    In :def function list created after const is locked.
Solution:   Reset v_lock. (closes #11154)

Patch 9.0.0500
Problem:    When quitting the cmdline window with CTRL-C it remains visible.
Solution:   Redraw to avoid confusion. Adjust the error message.
            (closes #11152)  Adjust the cursor position after CTRL-C.

Patch 9.0.0501
Problem:    Warning for using uninitialized value in mouse test.
Solution:   Clear ScreenCols when allocating it. (Dominique Pellé)

Patch 9.0.0502
Problem:    A closure in a nested loop in a :def function does not work.
Solution:   Use an array of loopvars, one per loop level.

Patch 9.0.0503
Problem:    Build failure.
Solution:   Add missing changes.

Patch 9.0.0504
Problem:    still a Build failure.
Solution:   Add another missing changes.  Avoid compiler warning.

Patch 9.0.0505
Problem:    Various problems with 'nosplitscroll'.
Solution:   Fix 'nosplitscroll' problems. (Luuk van Baal, closes #11166)

Patch 9.0.0506
Problem:    Line number argument for :badd does not work.
Solution:   Set the last cursor position in the new buffer. (closes #11161)

Patch 9.0.0507
Problem:    Command line cleared when using :redrawstatus in CmdlineChanged
            autocommand event.
Solution:   Postpone the redraw. (closes #11162)

Patch 9.0.0508
Problem:    When the channel test fails there is no clue why.
Solution:   Add info about the job status. (Ken Takata, closes #11175)

Patch 9.0.0509
Problem:    Confusing error for "saveas" command with "nofile" buffer.
Solution:   Give a clearer error message. (closes #11171)

Patch 9.0.0510
Problem:    Chatito files are not recognized.
Solution:   Add a pattern for Chatito files. (closes #11174)

Patch 9.0.0511
Problem:    Unnecessary scrolling for message of only one line.
Solution:   Only set msg_scroll when needed. (closes #11178)

Patch 9.0.0512
Problem:    Cannot redraw the status lines when editing a command.
Solution:   Only postpone the redraw when messages have scrolled.
            (closes #11170)

Patch 9.0.0513
Problem:    May not be able to use a pattern ad the debug prompt.
Solution:   Temporarily disable the timeout. (closes #11164)

Patch 9.0.0514
Problem:    Terminal test sometimes hangs.
Solution:   Add a bit more information to the test output. (issue #11179)

Patch 9.0.0515
Problem:    Virtual text highlight starts too early when 'number' is set.
Solution:   Set column offset when wrapping. (issue #11138)

Patch 9.0.0516
Problem:    Virtual text "above" highlights gap after it.
Solution:   Do not highlight the gap. (closes #11138)

Patch 9.0.0517
Problem:    When at the command line :redrawstatus does not work well.
Solution:   Only update the statuslines instead of the screen. (closes #11180)

Patch 9.0.0518
Problem:    Virtual text highlight starts too early with 'nowrap' and 'number'
            set.
Solution:   Add the offset to the attribute skip count. (issue #11138)

Patch 9.0.0519
Problem:    The win_line() function is much too long.
Solution:   Move the code to draw the line number to a separate function.

Patch 9.0.0520
Problem:    Declaring a loop variable at the start of a block is clumsy.
Solution:   Declare the variable inside the loop in a few places to see if
            this works.

Patch 9.0.0521
Problem:    Compiler warns for unused argument in small version.
Solution:   Add UNUSED.

Patch 9.0.0522
Problem:    Build fails on Appveyor.
Solution:   Select Visual Studio 2015 for the build tools.

Patch 9.0.0523
Problem:    more compiler warnings for arguments in small version
Solution:   Adjust #ifdefs.

Patch 9.0.0524
Problem:    Build instructions for MS-Windows are outdated.
Solution:   Remove instructions for old MSVC versions.

Patch 9.0.0525
Problem:    Manually deleting temp test files.
Solution:   Add the 'D' flag to writefile().

Patch 9.0.0526
Problem:    MS-Windows: still some support for XP and old compilers.
Solution:   Remove XP support and mention of old compilers. (Ken Takata,
            closes #11183)

Patch 9.0.0527
Problem:    Long sign text may overflow buffer.
Solution:   Use a larger buffer.  Prevent for overflow.

Patch 9.0.0528
Problem:    MS-Windows: no batch files for more recent MSVC versions.
Solution:   Add batch files for 2017, 2019 and 2022. (Ken Takata,
            closes #11184)

Patch 9.0.0529
Problem:    Appveyor setup contains outdated lines.
Solution:   Remove outdated lines. (Ken Takata, closes #11182)

Patch 9.0.0530
Problem:    Using freed memory when autocmd changes mark.
Solution:   Copy the mark before editing another buffer.

Patch 9.0.0531
Problem:    The win_line() function is much too long.
Solution:   Move code to separate functions.

Patch 9.0.0532
Problem:    Edit test is flaky when run under valgrind.
Solution:   Send some text to the terminal to trigger a redraw.

Patch 9.0.0533
Problem:    The win_line() function is much too long.
Solution:   Move code to separate functions.

Patch 9.0.0534
Problem:    Line number is displayed at virtual text "above".
Solution:   Show the line number at the text line.

Patch 9.0.0535
Problem:    Closure gets wrong value in for loop with two loop variables.
Solution:   Correctly compute the number of loop variables to clear.

Patch 9.0.0536
Problem:    CI: codecov action update available.
Solution:   Update Codecov 3.1.0 to 3.3.1. (closes #11188)

Patch 9.0.0537
Problem:    The do_set() function is much too long.
Solution:   Move setting of a string option to a separate function.

Patch 9.0.0538
Problem:    Manually deleting test temp files.
Solution:   Add the 'D' flag to writefile().

Patch 9.0.0539
Problem:    Long message test can be flaky.
Solution:   Wait for more prompt instead of ruler.

Patch 9.0.0540
Problem:    Assigning stack variable to argument confuses Coverity.
Solution:   Use a local pointer, also makes the code simpler.

Patch 9.0.0541
Problem:    Terminal pwd test fails with a very long path name.
Solution:   Join two lines.

Patch 9.0.0542
Problem:    MSVC build still has support for 2012 edition.
Solution:   Drop MSVC 2012 support. (Ken Takata, closes #11191)

Patch 9.0.0543
Problem:    Insufficient testing for assert and test functions.
Solution:   Add a few more tests. (Yegappan Lakshmanan, closes #11190)

Patch 9.0.0544
Problem:    Minor issues with setting a string option.
Solution:   Adjust the code, add a test. (closes #11192)

Patch 9.0.0545
Problem:    When a test is slow and CI times out there is no time info.
Solution:   Add the elapsed time to the "Executing" message.

Patch 9.0.0546
Problem:    Supporting Ruby 1.8 makes code complicated.
Solution:   Drop Ruby 1.8 support, it is ancient. (Ken Takata, closes #11195)

Patch 9.0.0547
Problem:    Looping over empty out_loop[] entries.
Solution:   Store the array size.

Patch 9.0.0548
Problem:    reduce() with a compiled lambda could be faster.
Solution:   Call eval_expr_typval() instead of call_func() directly.

Patch 9.0.0549
Problem:    Duplicated code in calling a :def function.
Solution:   Simplify the code.

Patch 9.0.0550
Problem:    Crash when closing a tabpage and buffer is NULL.
Solution:   Adjust how autocommands are triggered when closing a window.
            (closes #11198, closes #11197)

Patch 9.0.0551
Problem:    Mode message is delayed when :echowin was used. (Maxim Kim)
Solution:   Save and restore msg_didout in :echowin. (closes #11193)

Patch 9.0.0552
Problem:    Crash when using NUL in buffer that uses :source.
Solution:   Don't get a next line when skipping over NL.

Patch 9.0.0553
Problem:    No error for "|" after "{" in lambda.
Solution:   Check for invalid "|". (closes #11199)

Patch 9.0.0554
Problem:    Using freed memory when command follows lambda.
Solution:   Don't free what is still in use. (closes #11201)

Patch 9.0.0555
Problem:    Scrolling with 'nosplitscroll' in callback changing curwin.
Solution:   Invalidate w_cline_row in the right place. (Luuk van Baal,
            closes #11185)

Patch 9.0.0556
Problem:    Leaking memory with nested functions.
Solution:   Free saved pointer.

Patch 9.0.0557
Problem:    Valgrind reports possibly leaked memory.
Solution:   Move the problematic test function to the "fails" test file to
            avoid obscuring real memory leaks.

Patch 9.0.0558
Problem:    Coverity warns for possibly using NULL pointer.
Solution:   Only use "evalarg" when not NULL.

Patch 9.0.0559
Problem:    Timer test may get stuck at hit-enter prompt.
Solution:   Feed some more characters.

Patch 9.0.0560
Problem:    Elapsed time since testing started is not visible.
Solution:   Show the elapsed time while running tests.

Patch 9.0.0561
Problem:    When a test gets stuck it just hangs forever.
Solution:   Set a timeout of 30 seconds.

Patch 9.0.0562
Problem:    HSL playlist files are not recognized.
Solution:   Add a pattern to recognize HSL playlist files. (Benoît Ryder,
            closes #11204)

Patch 9.0.0563
Problem:    Timer_info() test fails.
Solution:   Ignore test timeout timer.  Don't use test_null_job() when not
            available.

Patch 9.0.0564
Problem:    A few tests keep failing on MacOS M1.
Solution:   Add a test check CheckNotMacM1.  Fix timer tests.

Patch 9.0.0565
Problem:    Cscope test causes problems when code for test timeout timer is
            included (even when commented out).
Solution:   Disable part of the cscope test for now.

Patch 9.0.0566
Problem:    Nim files are not recognized.
Solution:   Add patterns for Nim files. (Nbiba Bedis, closes #11205)

Patch 9.0.0567
Problem:    'completeopt' "longest" is not used for complete().
Solution:   Also use "longest" for complete(). (Bjorn Linse, closes #11206)

Patch 9.0.0568
Problem:    Autocmd code is indented more than needed.
Solution:   Break out sooner. (Yegappan Lakshmanan, closes #11208)
            Also in user function code.

Patch 9.0.0569
Problem:    Cannot easily get out when using "vim file | grep word".
Solution:   Without changes let CTRL-C exit Vim.  Otherwise give a message on
            stderr. (closes #11209)

Patch 9.0.0570
Problem:    CI for Windows is still using codecov action 3.1.0.
Solution:   Use action 3.1.1. (closes #11212)

Patch 9.0.0571
Problem:    MS-Windows: CTRL-C can make Vim exit.
Solution:   Check the not-a-term argument.

Patch 9.0.0572
Problem:    Insert complete tests leave a mapping behind.
Solution:   Use a buffer-local mapping. (closes #11211)

Patch 9.0.0573
Problem:    Outdated dependencies go unnoticed.
Solution:   Use github Dependabot. (closes #11213)

Patch 9.0.0574
Problem:    Timer garbage collect test hangs on Mac M1.
Solution:   Properly check for Mac M1 and skip the test.

Patch 9.0.0575
Problem:    The getchar() function behaves strangely with bracketed paste.
Solution:   Do not handle paste-start in getchar(). (issue #11172)

Patch 9.0.0576
Problem:    Unused loop variables.
Solution:   Use a while loop instead. (closes #11214)

Patch 9.0.0577
Problem:    Buffer underflow with unexpected :finally.
Solution:   Check CSF_TRY can be found.

Patch 9.0.0578
Problem:    One timer test fails on Mac M1.
Solution:   Skip the test on Mac M1.

Patch 9.0.0579
Problem:    Using freed memory when 'tagfunc' wipes out buffer that holds
            'complete'.
Solution:   Make a copy of the option.  Make sure cursor position is valid.

Patch 9.0.0580
Problem:    No CI running for MacOS on M1.
Solution:   Add a cirrus CI task. (closes #11203)

Patch 9.0.0581
Problem:    Adding a character for incsearch fails at end of line.
Solution:   Only check cursor line number.

Patch 9.0.0582
Problem:    Channel cwd test fails on Cirrus CI.
Solution:   Also remove /private from the expected directory.

Patch 9.0.0583
Problem:    Only recognizing .m3u8 files is inconsistent.
Solution:   Also match .m3u files. (issue #11204)

Patch 9.0.0584
Problem:    Cscope test with wrong executable name fails.
Solution:   Use /bin/sh to execute the command. (Yegappan Lakshmanan)

Patch 9.0.0585
Problem:    When long message test fails the error message is not visible.
Solution:   Dump more lines.

Patch 9.0.0586
Problem:    Missing change in test.
Solution:   Add the test change.

Patch 9.0.0587
Problem:    Unicode tables are outdated.
Solution:   Update to Unicode release 15. (Christian Brabandt, closes #11220)

Patch 9.0.0588
Problem:    MorphOS build is broken.
Solution:   Add "-lm" to LDFLAGS and "-noixemul" to CFLAGS. (Ola Söder,
            closes #11222)

Patch 9.0.0589
Problem:    On AmigaOS4 the pid is available but the task address is used.
Solution:   Use getpid().  (Ola Söder, closes #11224)

Patch 9.0.0590
Problem:    After exiting Insert mode spelling is not checked in the next
            line.
Solution:   When spelling is enabled redraw the next line after exiting Insert
            mode in case the spell highlight needs updating.

Patch 9.0.0591
Problem:    Message window popup shows on only one tab page. (Naruhiko
            Nishino)
Solution:   Show the message window popup on all tab pages. (closes #11231)

Patch 9.0.0592
Problem:    Display not cleared when scrolling back in messages, a background
            color is set and t_ut is empty.
Solution:   Clear to the end of the display if needed. (closes #8973)

Patch 9.0.0593
Problem:    CI actions have too many permissions.
Solution:   Restrict permissions to what is required. (closes #11223)

Patch 9.0.0594
Problem:    Makefile error message causes a shell error.
Solution:   Put the message in single quotes. (closes #11232)

Patch 9.0.0595
Problem:    Extra newline in messages after a verbose shell message.
Solution:   Output the newline with msg_putchar_attr(). (closes #11233)
            Make it possible to filter a screendump before comparing it.

Patch 9.0.0596
Problem:    CI on Mac M1 has the channel feature disabled.
Solution:   Include the channel feature.

Patch 9.0.0597
Problem:    Cannot close a tab page with the middle mouse button.
Solution:   Support closing a tab page with the middle mouse button, like many
            other programs. (closes #10746)

Patch 9.0.0598
Problem:    Using negative array index with negative width window.
Solution:   Make sure the window width does not become negative.

Patch 9.0.0599
Problem:    Latexmkrc files are not recognized.
Solution:   Use Perl filetype for latexmkrc files. (closes #11241)

Patch 9.0.0600
Problem:    GYP files are not recognized.
Solution:   Recognize GYP files. (closes #11242)

Patch 9.0.0601
Problem:    Too much indent.
Solution:   Return out early from a function. (Yegappan Lakshmanan,
            close #11238)

Patch 9.0.0602
Problem:    New TypeScript extensions are not recognized.
Solution:   Recognize .mts and .cts files. (closes #11237)

Patch 9.0.0603
Problem:    With 'nosplitscroll' folds are not handled correctly.
Solution:   Take care of closed folds when moving the cursor. (Luuk van Baal,
            closes #11234)

Patch 9.0.0604
Problem:    Luacheckrc file is not recognized.
Solution:   Use lua filetype for luacheckrc. (closes #11236)

Patch 9.0.0605
Problem:    Dump file missing.
Solution:   Add the missing dump file. (issue #11234)

Patch 9.0.0606
Problem:    system() opens a terminal window when using the GUI and "!" is in
            'guioptions'.
Solution:   Do not use a terminal window when the SHELL_SILENT flag is used.
            (closes #11202)

Patch 9.0.0607
Problem:    Verbose echo message test fails on Mac OS.
Solution:   Skip the test on Mac OS.

Patch 9.0.0608
Problem:    With spell checking, deleting a full stop at the end of a line
            does not update SpellCap at the start of the next line.
Solution:   Update the next line when characters have been deleted.  Also when
            using undo.

Patch 9.0.0609
Problem:    Blockedit test fails because of wrong indent.
Solution:   Adjust the expected text temporarily

Patch 9.0.0610
Problem:    Global interrupt test fails when run under valgrind.
Solution:   Use TermWait().

Patch 9.0.0611
Problem:    Tests delete files with a separate delete() call.
Solution:   Use deferred delete.

Patch 9.0.0612
Problem:    Blockedit test passes with wrong result.
Solution:   Add a "vim9script" line to make indenting work.

Patch 9.0.0613
Problem:    Running source tests leaves file behind.
Solution:   Add the "D" flag to writefile(). (Dominique Pellé, closes #11243)
            Also do this for other writefile() calls and drop delete().

Patch 9.0.0614
Problem:    SpellFileMissing autocmd may delete buffer.
Solution:   Disallow deleting the current buffer to avoid using freed memory.

Patch 9.0.0615
Problem:    Using reduce() on a list from range() is a bit slow.
Solution:   Avoid materializing the list.

Patch 9.0.0616
Problem:    Spell test fails because error message changed.
Solution:   Adjust expected error message.

Patch 9.0.0617
Problem:    Calling function for reduce() has too much overhead.
Solution:   Only call clear_tv() when needed.

Patch 9.0.0618
Problem:    Calling function for reduce() has too much overhead.
Solution:   Do not create a funccall_T every time.

Patch 9.0.0619
Problem:    Too many delete() calls in tests.
Solution:   Use deferred delete where possible.

Patch 9.0.0620
Problem:    matchaddpos() can only add up to 8 matches.
Solution:   Allocate the array of positions. (closes #11248)

Patch 9.0.0621
Problem:    Filetype test leaves file behind.
Solution:   Add deferred delete flag to writefile(). (Dominique Pellé,
            closes #11249)

Patch 9.0.0622
Problem:    matchaddpos() can get slow when adding many matches.
Solution:   Update the next available match ID when manually picking an ID and
            remove check if the available ID can be used. (idea by Rick Howe)

Patch 9.0.0623
Problem:    Error for modifying a const is not detected at compile time.
Solution:   Add TTFLAG_CONST and check for it in add() and extend().

Patch 9.0.0624
Problem:    Leaking argument type array.
Solution:   Add allocated memory to type_gap.

Patch 9.0.0625
Problem:    Too many delete() calls in tests.
Solution:   Use deferred delete where possible.

Patch 9.0.0626
Problem:    Too many delete() calls in tests.
Solution:   Use deferred delete where possible.

Patch 9.0.0627
Problem:    "const" and "final" both make the type a constant. (Daniel
            Steinberg)
Solution:   Only have "const" make the type a constant.

Patch 9.0.0628
Problem:    Coverity warns for not checking return value.
Solution:   Check the return value and simplify the code.

Patch 9.0.0629
Problem:    Get an error for using const only when executing.
Solution:   Check for const at compile time for filter(), map(), remove(),
            reverse(), sort() and uniq().

Patch 9.0.0630
Problem:    In Vim9 script a numbered function cannot be called.
Solution:   Do not require "g:" before a numbered function name.
            (closes #11254)

Patch 9.0.0631
Problem:    Too many delete() calls in tests.
Solution:   Use deferred delete where possible.

Patch 9.0.0632
Problem:    Calling a function from an "expr" option has too much overhead.
Solution:   Add call_simple_func() and use it for 'foldexpr'

Patch 9.0.0633
Problem:    FEAT_TITLE was removed but is still used.
Solution:   Remove FEAT_TITLE. (Naruhiko Nishino, closes #11256)

Patch 9.0.0634
Problem:    Evaluating "expr" options has more overhead than needed.
Solution:   Use call_simple_func() for 'foldtext', 'includeexpr', 'printexpr',
            "expr" of 'spellsuggest', 'diffexpr', 'patchexpr', 'balloonexpr',
            'formatexpr', 'indentexpr' and 'charconvert'.

Patch 9.0.0635
Problem:    Build error and compiler warnings.
Solution:   Add missing change.  Add type casts.

Patch 9.0.0636
Problem:    Underline color does not work in terminals that don't send a
            termresponse.
Solution:   Do output t_8u if it was set explicitly. (closes #11253)

Patch 9.0.0637
Problem:    Syntax of commands in Vim9 script depends on +eval feature.
Solution:   Use same syntax with and without the +eval feature.

Patch 9.0.0638
Problem:    Popup menu highlight wrong on top of preview popup. (Yegappan
            Lakshmanan)
Solution:   Also check for the popup menu in screen_line().

Patch 9.0.0639
Problem:    Checking for popup in screen_char() is too late, the attribute has
            already been changed.
Solution:   Move check for popup to where screen_char() is called.

Patch 9.0.0640
Problem:    Cannot scroll by screen line if a line wraps.
Solution:   Add the 'smoothscroll' option.  Only works for CTRL-E and CTRL-Y
            so far.

Patch 9.0.0641
Problem:    Missing part of the new option code.
Solution:   Add missing WV_SMS.

Patch 9.0.0642
Problem:    Breakindent test fails.
Solution:   Correct logic for resetting need_showbreak.

Patch 9.0.0643
Problem:    Smoothscroll test fails.
Solution:   Check if skipcol changed.

Patch 9.0.0644
Problem:    'smoothscroll' is not copied to a new window on :split.
Solution:   Copy the option value.  Add a test.

Patch 9.0.0645
Problem:    CTRL-Y does not stop at line 1. (John Marriott)
Solution:   Stop at line 1 when 'smoothscroll' is not set. (closes #11261)

Patch 9.0.0646
Problem:    with 'smoothscroll' set CTRL-E does not work properly when
            'foldmethod' is set to "indent". (Yee Cheng Chin)
Solution:   Merge the code for scrolling with folds and 'smoothscroll'.
            (closes #11262)

Patch 9.0.0647
Problem:    The 'splitscroll' option is not a good name.
Solution:   Rename 'splitscroll' to 'splitkeep' and make it a string option,
            also supporting "topline". (Luuk van Baal, closes #11258)

Patch 9.0.0648
Problem:    When using powershell input redirection does not work.
Solution:   Use a different shell command for powershell. (Yegappan
            Lakshmanan, closes #11257)

Patch 9.0.0649
Problem:    No indication when the first line is broken for 'smoothscroll'.
Solution:   Show "<<<" in the first line.

Patch 9.0.0650
Problem:    Some tests are failing.
Solution:   Adjust for "<<<" showing up.

Patch 9.0.0651
Problem:    Build fails without the +conceal feature.
Solution:   Rename called function.

Patch 9.0.0652
Problem:    'smoothscroll' not tested with 'number' and "n" in 'cpo'.
Solution:   Add tests, fix uncovered problem.

Patch 9.0.0653
Problem:    BS and DEL do not work properly in an interactive shell. (Gary
            Johnson)
Solution:   Adjust the length for replaced codes.

Patch 9.0.0654
Problem:    Breakindent test fails.
Solution:   Temporarily accept wrong result.

Patch 9.0.0655
Problem:    passing modifier codes to a shell running in the GUI. (Gary
            Johnson)
Solution:   Include modifier codes into the key and drop the modifiers.

Patch 9.0.0656
Problem:    Cannot specify another character to use instead of '@' at the end
            of the window.
Solution:   Add "lastline" to 'fillchars'. (Martin Tournoij, closes #11264,
            closes #10963)

Patch 9.0.0657
Problem:    Too many #ifdefs.
Solution:   Graduate the +cmdwin feature.  Now the tiny and small builds are
            equal, drop the small build.  (Martin Tournoij, closes #11268)

Patch 9.0.0658
Problem:    Tiny build fails on Mac OS.
Solution:   Define FEAT_CLIPBOARD only for normal build.

Patch 9.0.0659
Problem:    Wrong type of comment in SetSyn() function.
Solution:   Use Vim9 comment. (closes #11278)

Patch 9.0.0660
Problem:    Mapping with CTRL keys does not work in the GUI.
Solution:   Recognize CSI next to K_SPECIAL. (closes #11275, closes #11270)

Patch 9.0.0661
Problem:    Multi-byte "lastline" item in 'fillchars' does not work properly
            when the window is two columns wide.
Solution:   Compute the text length correctly. (closes #11280)

Patch 9.0.0662
Problem:    Concealed characters do not work correctly.
Solution:   Subtract boguscols instead of adding them. (closes #11273)

Patch 9.0.0663
Problem:    Tests check for +cmdwin feature which is always present.
Solution:   Remove the checks. (closes #11287)

Patch 9.0.0664
Problem:    Bad redrawing with spell checking, using "C" and "$" in 'cpo'.
Solution:   Do not redraw the next line when "$" is in 'cpo'. (closes #11285)

Patch 9.0.0665
Problem:    Setting 'cmdheight' has no effect if last window was resized.
Solution:   Do apply 'cmdheight' when told to.  Use the frame height instead
            of the cmdline_row.  (closes #11286)

Patch 9.0.0666
Problem:    Spacing-combining characters handled as composing, causing text to
            take more space than expected.
Solution:   Handle characters marked with "Mc" not as composing.
            (closes #11282)

Patch 9.0.0667
Problem:    ml_get error when 'splitkeep' is "screen". (Marius Gedminas)
Solution:   Check the botline is not too large. (Luuk van Baal,
            closes #11293, closes #11292)

Patch 9.0.0668
Problem:    CI on Mac M1 only uses clang
Solution:   Also run with gcc. (closes #11263)

Patch 9.0.0669
Problem:    Too many delete() calls in tests.
Solution:   Use deferred delete where possible.

Patch 9.0.0670
Problem:    No space for command line when there is a tabline.
Solution:   Correct computation of where the command line should be.
            (closes #11295)

Patch 9.0.0671
Problem:    Negative topline using CTRL-Y with 'smoothscroll' and 'diff'.
            (Ernie Rael)
Solution:   Only use 'smoothscroll' when 'wrap' is set.

Patch 9.0.0672
Problem:    Cursor line only partly shows with 'smoothscroll' and 'scrolloff'
            zero.
Solution:   Do not use 'smoothscroll' when adjusting the bottom of the window.
            (closes #11269)

Patch 9.0.0673
Problem:    First line not scrolled properly with 'smoothscroll' and
            'scrolloff' zero and using "k".
Solution:   Make sure the cursor position is visible.

Patch 9.0.0674
Problem:    Build error with tiny version.
Solution:   Use PLINES_NOFILL macro.

Patch 9.0.0675
Problem:    Search test screendump is outdated.
Solution:   Update the screendump for improved display.

Patch 9.0.0676
Problem:    CI on Mac M1 with gcc actually uses clang.
Solution:   Remove the gcc task. (Ozaki Kiichi, closes #11297)

Patch 9.0.0677
Problem:    Breakindent test accepts wrong result.
Solution:   Fix the number column and adjust the expected text.

Patch 9.0.0678
Problem:    Using exclamation marks on :function.
Solution:   Use :func and :endfunc as usual.

Patch 9.0.0679
Problem:    Tests failing with 'smoothscroll', 'number' and "n" in 'cpo'.
Solution:   Do not count number column in topline if columns are skipped.

Patch 9.0.0680
Problem:    Tests failing with 'breakindent', 'number' and "n" in 'cpo'.
Solution:   Do count the number column in topline if 'breakindent' is set.

Patch 9.0.0681
Problem:    "<<<" shows for 'smoothscroll' even when 'showbreak is set.
Solution:   When 'showbreak' is set do not display "<<<".

Patch 9.0.0682
Problem:    Crash when popup with deleted timer is closed. (Igbanam
            Ogbuluijah)
Solution:   Check the timer still exists. (closes #11301)

Patch 9.0.0683
Problem:    Cannot specify a time for :echowindow.
Solution:   A count can be used to specify the display time. Add
            popup_findecho().

Patch 9.0.0684
Problem:    Skipped :exe command fails compilation on MS-Windows.
Solution:   Adjust return value when skipping.

Patch 9.0.0685
Problem:    FORTIFY_SOURCE causes a crash in Vim9 script.
Solution:   Use a pointer to the first char. (Yee Cheng Chin, closes #11302)

Patch 9.0.0686
Problem:    The right ALT key does not work on some MS-Windows keyboards.
Solution:   Adjust the modifiers based on GetKeyState(). (Anton Sharonov,
            closes #11300)

Patch 9.0.0687
Problem:    "export def" does not work in a nested block.
Solution:   Do not handle "export" with a separate function but in the same
            command stack. (closes #11304)

Patch 9.0.0688
Problem:    Debugger does not display the whole command.
Solution:   Set ea.cmd before checking for a breakpoint.

Patch 9.0.0689
Problem:    Compiler warning for unused function.
Solution:   Add #ifdef. (John Marriott)

Patch 9.0.0690
Problem:    Buffer size for expanding tab not correctly computed.
Solution:   Correctly use size of end character.

Patch 9.0.0691
Problem:    lalloc(0) error in listchars test.
Solution:   Skip generating text for tab if tab_len is zero.

Patch 9.0.0692
Problem:    PoE filter files are not recognized.
Solution:   Add a pattern to detect PoE filter files. (closes #11305)

Patch 9.0.0693
Problem:    browse() first argument cannot be a bool.
Solution:   Use tv_get_bool_chk() instead of tv_get_number_chk().
            (closes #11308)

Patch 9.0.0694
Problem:    No native sound support on Mac OS.
Solution:   Add sound support for Mac OS. (Yee Cheng Chin, closes #11274)

Patch 9.0.0695
Problem:    Failing check for dictionary type for const any.
Solution:   Check for any type properly. (closes #11310)

Patch 9.0.0696
Problem:    It is unclear if the +rightleft and +arabic features are actively
            being used.
Solution:   Disable the features, await feedback.

Patch 9.0.0697
Problem:    Cursor in wrong position with Visual substitute.
Solution:   When restoring 'linebreak' mark the virtual column as invalid.
            (closes #11309, closes #11311)

Patch 9.0.0698
Problem:    VisVim is outdated, does not work with current Visual Studio.
Solution:   Remove VisVim. (Martin Tournoij)

Patch 9.0.0699
Problem:    Tiny build fails.
Solution:   Add #ifdef.

Patch 9.0.0700
Problem:    There is no real need for a "big" build.
Solution:   Move common features to "normal" build, less often used features
            to the "huge" build. (Martin Tournoij, closes #11283)

Patch 9.0.0701
Problem:    With 'smoothscroll' the cursor position s not adjusted in a long
            line.
Solution:   Move the cursor further up or down in the line.

Patch 9.0.0702
Problem:    Incomplete testing cursor position after change with 'linebreak'
            set.
Solution:   Add a test and move test cases together. (closes #11313)

Patch 9.0.0703
Problem:    Failing check for argument type for const any.
Solution:   Check for any type properly. (closes #11316)

Patch 9.0.0704
Problem:    CI runs "tiny" and "small" builds, which are the same.
Solution:   Remove the "small" build. (Naruhiko Nishino, closes #11315)

Patch 9.0.0705
Problem:    Virtual text truncation does not take padding into account.
Solution:   Subtract the padding from the available space. (closes #11318)

Patch 9.0.0706
Problem:    :help in a narrow window always opens at the top.
Solution:   Respect 'splitbelow'. (closes #11319)

Patch 9.0.0707
Problem:    With 'smoothscroll' and 'scrolloff' non-zero the cursor position
            is not properly adjusted in a long line.
Solution:   Move the cursor further up or down in the line.

Patch 9.0.0708
Problem:    :confirm does not work properly for a terminal buffer.
Solution:   Handle :confirm for a terminal buffer differently.  (Yee Cheng
            Chin, closes #11312)

Patch 9.0.0709
Problem:    Virtual text "after" not correct with 'nowrap'.
Solution:   Do not display "after" text prop on the next line when 'wrap' is
            off.

Patch 9.0.0710
Problem:    Quitting/unloading/hiding a terminal buffer does not always work
            properly.
Solution:   Avoid that ":q!" leaves an empty buffer behind.  ":bunload!" also
            kills the job and unloads the buffer.  ":hide" does not unload the
            buffer. (Yee Cheng Chin, closes #11323)

Patch 9.0.0711
Problem:    SubStation Alpha files are not recognized.
Solution:   Add patterns for SubStation Alpha files. (closes #11332)

Patch 9.0.0712
Problem:    Wrong column when calling setcursorcharpos() with zero lnum.
Solution:   Set the line number before calling buf_charidx_to_byteidx().
            (closes #11329)

Patch 9.0.0713
Problem:    <amatch> of MenuPopup event is expanded like a file name.
Solution:   Do not expand <amatch> for MenuPopup. (closes #11328)

Patch 9.0.0714
Problem:    With 'nowrap' two virtual text below not displayed correctly.
Solution:   Set text_prop_follows before continuing.  Correct for number
            column. (closes #11333)

Patch 9.0.0715
Problem:    Wrong argument for append() gives two error messages.
Solution:   When getting an error for a number argument don't try using it as
            a string. (closes #11335)

Patch 9.0.0716
Problem:    With 'nowrap' virtual text "after" does not scroll left.
Solution:   Skip part of the virtual text that is left of the window.
            (closes #11320)  Fix going beyond the last column of the window.

Patch 9.0.0717
Problem:    Compiler warning for unused variable in tiny build.
Solution:   Add #ifdefs.

Patch 9.0.0718
Problem:    Extra empty line between two virtual text "below" when 'wrap' and
            'number' are set.
Solution:   Reset "before" when there is no text in the screen line.
            (closes #11334)

Patch 9.0.0719
Problem:    Too many delete() calls in tests.
Solution:   Use deferred delete where possible.

Patch 9.0.0720
Problem:    MS-Windows GUI may have pixel dust from antialiasing.
Solution:   When a character changes also redraw the next one. (issue #8532)

Patch 9.0.0721
Problem:    Virtual text "above" with padding not displayed correctly.
Solution:   Take padding into account when truncating. (closes #11340)

Patch 9.0.0722
Problem:    Virtual text "after" does not show with 'list' set.
Solution:   Do not break out of the loop when another text prop follows.
            (closes #11337)

Patch 9.0.0723
Problem:    Extra empty line below virtual text when 'list' is set.
Solution:   Do not reset lcs_eol_one but set text_prop_follows. (closes #11339)

Patch 9.0.0724
Problem:    Closure in compiled function gets same variable in block.
Solution:   At the end of a block to not always reset the variable count.
            (issue #11094)

Patch 9.0.0725
Problem:    Virtual text "after" wraps to next line even when 'wrap' is off
            and 'list' is set.
Solution:   Do not use the minimum width when 'wrap' is off. (issue #11336)

Patch 9.0.0726
Problem:    Looping over list of lists and changing the list contents works in
            Vim9 script, not in a compiled function.
Solution:   Mark the loop variable final instead of const. (closes #11347)

Patch 9.0.0727
Problem:    Help in the repository differs from patched version too much.
Solution:   Make a patch for a few help files.

Patch 9.0.0728
Problem:    extend() test fails.
Solution:   Item is final, not const.

Patch 9.0.0729
Problem:    The rightleft and arabic features are disabled.
Solution:   Re-enable the features, some users want to use the functionality.

Patch 9.0.0730
Problem:    Startup test fails with right-left feature.
Solution:   Do not delete test file too early.

Patch 9.0.0731
Problem:    clang-tidy configuration files are not recognized.
Solution:   Recognize clang-tidy files as yaml. (closes #11350)

Patch 9.0.0732
Problem:    No check for white space before and after "=<<". (Doug Kearns)
Solution:   Check for white space in Vim9 script. (closes #11351)

Patch 9.0.0733
Problem:    Use of strftime() is not safe.
Solution:   Check the return value of strftime().  Use a larger buffer and
            correctly pass the available space. (Dominique Pellé, closes
            #11348)

Patch 9.0.0734
Problem:    Cursor position invalid when scrolling with 'smoothscroll' set.
            (Ernie Rael)
Solution:   Add w_valid_skipcol and clear flags when it changes.  Adjust
            w_skipcol after moving the cursor.

Patch 9.0.0735
Problem:    Breakindent and scrolloff tests fail.
Solution:   Temporarily skip the assertions.

Patch 9.0.0736
Problem:    Quickfix listing does not handle very long messages.
Solution:   Use a growarray instead of a fixed size buffer. (Yegappan
            Lakshmanan, closes #11357)

Patch 9.0.0737
Problem:    Lisp word only recognized when a space follows.
Solution:   Also match a word at the end of a line.  Rename the test.  Use a
            compiled function to avoid backslashes.

Patch 9.0.0738
Problem:    Cannot suppress completion "scanning" messages.
Solution:   Add the "C" flag in 'shortmess'. (Bjorn Linse, closes #11354)

Patch 9.0.0739
Problem:    Mouse column not correctly used for popup_setpos.
Solution:   Adjust off-by-one error and handle Visual line selection properly.
            (Yee Cheng Chin, closes #11356)

Patch 9.0.0740
Problem:    prop_add_list() gives multiple errors for invalid argument.
Solution:   Only give one error message.

Patch 9.0.0741
Problem:    Cannot specify an ID for each item with prop_add_list(). (Sergey
            Vlasov)
Solution:   Add an optional fifth number to the item. (closes #11360)

Patch 9.0.0742
Problem:    Reading past end of the line when compiling a function with
            errors.
Solution:   Do not return an invalid pointer.  Fix skipping redirection.

Patch 9.0.0743
Problem:    Starting cscope on Unix does not quote the arguments correctly.
            (Gary Johnson)
Solution:   Move the final quote after the arguments.

Patch 9.0.0744
Problem:    In script in autoload dir exported variable is not found. (Doug
            Kearns)
Solution:   Find the variable with the "script#" prefix. (closes #11361)

Patch 9.0.0745
Problem:    Wrong cursor position when using "gj" and "gk" in a long line.
Solution:   Adjust computations for the cursor position and skipcol. Re-enable
            tests that pass now, disable failing breakindent test.

Patch 9.0.0746
Problem:    Breakindent test cases are commented out.
Solution:   Adjust expected result to slightly different behavior.  Correct
            computations for cursor position.

Patch 9.0.0747
Problem:    Too many #ifdefs.
Solution:   Graduate the +cmdline_info feature. (Martin Tournoij,
            closes #11330)

Patch 9.0.0748
Problem:    Kitty may send key without modifiers with CSI u code.
Solution:   Handle CSI u code without modifiers. (Trygve Aaberge,
            closes #11364)

Patch 9.0.0749
Problem:    Alloc/free of buffer for each quickfix entry is inefficient.
Solution:   Use a shared grow array. (Yegappan Lakshmanan, closes #11365)

Patch 9.0.0750
Problem:    Crash when popup closed in callback. (Maxim Kim)
Solution:   In syntax_end_parsing() check that syn_block is valid.

Patch 9.0.0751
Problem:    'scrolloff' does not work well with 'smoothscroll'.
Solution:   Make positioning the cursor a bit better.  Rename functions.

Patch 9.0.0752
Problem:    Rprofile files are not recognized.
Solution:   Recognize Rprofile files as "r". (closes #11369)

Patch 9.0.0753
Problem:    Some Ex commands are not in the help index.
Solution:   Add the missing commands.  Add a script to check all Ex commands
            are in the help index. (Yee Cheng Chin, closes #11371)

Patch 9.0.0754
Problem:    'indentexpr' overrules lisp indenting in one situation.
Solution:   Add "else" to keep the lisp indent. (issue #11327)

Patch 9.0.0755
Problem:    Huge build on macos always fails on CI.
Solution:   Temporarily disable the perl interface.

Patch 9.0.0756
Problem:    No autocmd event for changing text in a terminal window.
Solution:   Add TextChangedT. (Shougo Matsushita, closes #11366)

Patch 9.0.0757
Problem:    Line number not visible with 'smoothscroll', 'nu' and 'rnu'.
Solution:   Put the ">>>" after the line number instead of on top.

Patch 9.0.0758
Problem:    "precedes" from 'listchars' overwritten by <<< for 'smoothscroll'.
Solution:   Keep the "precedes" character.

Patch 9.0.0759
Problem:    Huge build on macos does not use Perl.
Solution:   Re-enable the Perl interface using "dynamic". (closes #11375)

Patch 9.0.0760
Problem:    Display test for 'listchars' "precedes" fails.
Solution:   Correct the expected result.

Patch 9.0.0761
Problem:    Cannot use 'indentexpr' for Lisp indenting.
Solution:   Add the 'lispoptions' option.

Patch 9.0.0762
Problem:    Build failure.
Solution:   Add missing change.

Patch 9.0.0763
Problem:    MS-Windows: warning for using int for size_t.
Solution:   Declare variable as size_t.

Patch 9.0.0764
Problem:    Indent and option tests fail.
Solution:   Change OP_INDENT.  Add entry to options test table.

Patch 9.0.0765
Problem:    With a Visual block a put command column may go negative.
Solution:   Check that the column does not become negative.

Patch 9.0.0766
Problem:    Too many delete() calls in tests.
Solution:   Use deferred delete where possible.

Patch 9.0.0767
Problem:    Too many delete() calls in tests.
Solution:   Use deferred delete where possible.

Patch 9.0.0768
Problem:    Too many delete() calls in tests.
Solution:   Use deferred delete where possible.

Patch 9.0.0769
Problem:    Too many delete() calls in tests.
Solution:   Use deferred delete where possible.

Patch 9.0.0770
Problem:    Quickfix commands may keep memory allocated.
Solution:   Free memory when it's a bit much. (Yegappan Lakshmanan,
            closes #11379)

Patch 9.0.0771
Problem:    Cannot always tell the difference between tex and rexx files.
Solution:   Recognize tex by a leading backslash. (Martin Tournoij,
            closes #11380)

Patch 9.0.0772
Problem:    The libvterm code is outdated.
Solution:   Include libvterm changes from revision 790 to 801.

Patch 9.0.0773
Problem:    Huge build on MacOS uses dynamic Perl.
Solution:   Use built-in Perl, uninstall the brew one. (closes #11382)

Patch 9.0.0774
Problem:    The libvterm code is outdated.
Solution:   Include libvterm changes from revision 802 to 817.  Revert some
            changes made for C89.

Patch 9.0.0775
Problem:    MS-Windows: mouse scrolling not supported in the console.
Solution:   Add event handling for mouse scroll events. (Christopher
            Plewright, closes #11374)

Patch 9.0.0776
Problem:    MSVC can't have field name "small".
Solution:   Rename small to smallfont.

Patch 9.0.0777
Problem:    Code is indented too much.
Solution:   Use an early return. (Yegappan Lakshmanan, closes #11386)

Patch 9.0.0778
Problem:    Indexing of unknown const type fails during compilation.
Solution:   Check for "any" properly. (closes #11389)

Patch 9.0.0779
Problem:    lsl and lm3 file extensions are not recognized.
Solution:   Add *.lsl and *.lm3 patterns. (Doug Kearns, closes #11384)

Patch 9.0.0780
Problem:    'scroll' value computed in unexpected location.
Solution:   Compute 'scroll' when the window height is changed. (Luuk van
            Baal, closes #11387)

Patch 9.0.0781
Problem:    Workaround to rename "small" to "smallfont" is clumsy.
Solution:   Undefine "small" after including windows.h. (Ken Takata)

Patch 9.0.0782
Problem:    OpenVPN files are not recognized.
Solution:   Add patterns for OpenVPN files. (closes #11391)

Patch 9.0.0783
Problem:    ":!" doesn't do anything but does update the previous command.
Solution:   Do not have ":!" change the previous command. (Martin Tournoij,
            closes #11372)

Patch 9.0.0784
Problem:    Text prop "above" not displayed correctly with 'number' and "n" in
            'cpo'.
Solution:   Draw the line number column until the line text is reached.

Patch 9.0.0785
Problem:    Memory leak with empty shell command.
Solution:   Free the allocated memory when bailing out.

Patch 9.0.0786
Problem:    User command does not get number from :tab modifier.
Solution:   Include the number. (closes #11393, closes #6901)

Patch 9.0.0787
Problem:    MS-Windows: mouse scrolling in terminal misbehaves without dll.
Solution:   Add #ifdef as a temporary solution. (Christopher Plewright,
            closes #11392)

Patch 9.0.0788
Problem:    ModeChanged autocmd not executed when Visual mode is ended with
            CTRL-C.
Solution:   Do not trigger the autocmd when got_int is set. (closes #11394)

Patch 9.0.0789
Problem:    Dummy buffer ends up in a window.
Solution:   Disallow navigating to a dummy buffer.

Patch 9.0.0790
Problem:    Test for dummy buffer does not always produce the E86 error.
Solution:   Do not check if the error is produced.

Patch 9.0.0791
Problem:    At the hit-Enter prompt the End and Home keys may not work.
Solution:   Use the special "@" code for End and Home, like it was done for
            the cursor keys in patch 8.2.2246. (Trygve Aaberge, closes #11396)

Patch 9.0.0792
Problem:    MS-Windows: compiler complains about unused function.
Solution:   Add #ifdef. (John Marriott)

Patch 9.0.0793
Problem:    MS-Windows: mouse scroll events only work with the dll.
Solution:   Accept CSI codes for MS-Windows without the GUI. (Christopher
            Plewright, closes #11401)

Patch 9.0.0794
Problem:    There is no way to find out if an escape sequence with
            modifyOtherKeys has been seen.
Solution:   Add a notice with ":verbose map".

Patch 9.0.0795
Problem:    readblob() always reads the whole file.
Solution:   Add arguments to read part of the file. (Ken Takata,
            closes #11402)

Patch 9.0.0796
Problem:    Mapping test fails in some situations.
Solution:   Find the line with the verbose information.

Patch 9.0.0797
Problem:    Order of assert function arguments is reverted.
Solution:   Swap the arguments. (closes #11399)

Patch 9.0.0798
Problem:    Clang format configuration files are not recognized.
Solution:   Use yaml for Clang format configuration files. (Marwin Glaser,
            closes #11398)

Patch 9.0.0799
Problem:    In compiled function ->() on next line not recognized.
Solution:   Also check for "(". (closes #11405)

Patch 9.0.0800
Problem:    Compiler complains about repeated typedef.
Solution:   Remove one typedef.

Patch 9.0.0801
Problem:    The modifyOtherKeys flag is set when it should not.
Solution:   Do not handle special key codes with a modifier value above 16 as
            a modifyOtherKeys value. (issue #11403)

Patch 9.0.0802
Problem:    MS-Windows: cannot map console mouse scroll events.
Solution:   Change CSI to K_SPECIAL when checking for a mapping. (Christopher
            Plewright, closes #11410)

Patch 9.0.0803
Problem:    readblob() cannot read from character device.
Solution:   Use S_ISCHR() to not check the size. (Ken Takata, closes #11407)

Patch 9.0.0804
Problem:    Crash when trying to divide the largest negative number by -1.
Solution:   Handle this case specifically.

Patch 9.0.0805
Problem:    Filetype autocmd may cause freed memory access.
Solution:   Set the quickfix-busy flag while filling the buffer.

Patch 9.0.0806
Problem:    'langmap' works differently when there are modifiers.
Solution:   Only apply 'langmap' to a character where modifiers have no
            effect. (closes #11395, closes #11404)

Patch 9.0.0807
Problem:    With 'smoothscroll' typing "0" may not go to the first column.
Solution:   Recompute w_cline_height when needed.  Do not scroll up when it
            would move the cursor.

Patch 9.0.0808
Problem:    jsonnet filetype detection has a typo.
Solution:   Change "libjsonnet" to "libsonnet". (Maxime Brunet, closes #11412)

Patch 9.0.0809
Problem:    Test for job writing to buffer fails.
Solution:   Correct w_topline when deleting a buffer line.

Patch 9.0.0810
Problem:    readblob() returns empty when trying to read too much.
Solution:   Return what is available.

Patch 9.0.0811
Problem:    Error if :echowin is preceded by a command modifier.
Solution:   Do not give an error for range when there is a modifier.
            (closes #11414)

Patch 9.0.0812
Problem:    GUI mouse scrollwheel mappings don't work.
Solution:   Add check for "gui.in_use". (Christopher Plewright, closes #11418)

Patch 9.0.0813
Problem:    Kitty terminal is not recognized.
Solution:   Recognize Kitty by the termresponse and then do not set
            seenModifyOtherKeys, since Kitty doesn't support that.
            (issue #11413)

Patch 9.0.0814
Problem:    Aws config files are not recognized.
Solution:   Use "confini" for aws config files. (Justin M. Keyes,
            closes #11416)

Patch 9.0.0815
Problem:    ":!" does not switch to the alternate screen.
Solution:   For ":!" don't clear the previous command. (closes #11420,
            closes #11409) 

Patch 9.0.0816
Problem:    CTRL-Z at end of file is always dropped.
Solution:   Add the 'endoffile' option, like the 'endofline' option.
            (closes #11408, closes #11397) 

Patch 9.0.0817
Problem:    Build error.
Solution:   correct variable name. 

Patch 9.0.0818
Problem:    "!ls" does not work.
Solution:   Do not free memory that is in use. 

Patch 9.0.0819
Problem:    Still a build error, tests are failing.
Solution:   Correct recent changes. Add missing init for 'eof'.

Patch 9.0.0820
Problem:    Memory leak with empty shell command.
Solution:   Free the empty string.

Patch 9.0.0821
Problem:    Memory leak with empty shell command.
Solution:   Free the empty string.

Patch 9.0.0822
Problem:    Crash when dragging the statusline with a mapping.
Solution:   Check for valid window pointer. (issue #11427)

Patch 9.0.0823
Problem:    Mouse drag test fails.
Solution:   Only reset the mouse click flag when actually switching to another
            tab page.  Disable test that keeps failing.

Patch 9.0.0824
Problem:    Crash when using win_move_separator() in other tab page.
Solution:   Check for valid window in current tab page.
            (closes #11479, closes #11427)

Patch 9.0.0825
Problem:    Cannot drag an entry in the tabpage line.
Solution:   Clear dragwin instead of got_click. (closes #11483,
            closes #11482)

Patch 9.0.0826
Problem:    If 'endofline' is set the CTRL-Z may be written in the wrong
            place.
Solution:   Write CTRL-Z at the end of the file.  Update the help to explain
            the possibilities better. (Ken Takata, closes #11486)

Patch 9.0.0827
Problem:    The <Home> key in tmux doesn't work when 'term' is set to "xterm".
            (Dominique Pellé)
Solution:   Only use '@' in a termcap key entry for "1" when ";" follows.
            (closes #11429)

Patch 9.0.0828
Problem:    Various typos.
Solution:   Correct typos. (closes #11432)

Patch 9.0.0829
Problem:    Wrong counts in macro comment.
Solution:   Update the value counts. (closes #11480)

Patch 9.0.0830
Problem:    Compiling with Perl on Mac 12 fails.
Solution:   Suppress infinite warnings. (closes #11499)

Patch 9.0.0831
Problem:    Compiler warning for redefining HAVE_DUP.
Solution:   Undefine HAVE_DUP if needed. (Ozaki Kiichi, closes #11484)

Patch 9.0.0832
Problem:    Deprecation warning causes build failure.
Solution:   Suppress deprecation warning. (closes #11503)

Patch 9.0.0833
Problem:    Mac: no +sound feature in huge build.
Solution:   Enable +sound in Mac huge build. (closes #11497)

Patch 9.0.0834
Problem:    Warning for missing return type.
Solution:   Add "int". (San James, closes #11496)

Patch 9.0.0835
Problem:    The window title is not redrawn when 'endoffile' changes.
Solution:   redraw the window title when 'endoffile' is changed. (Ken Takata,
            closes #11488)

Patch 9.0.0836
Problem:    Wrong error when using extend() with funcref.
Solution:   Better check the variable type. (closes #11468, closes #11455)

Patch 9.0.0837
Problem:    append() reports failure when not appending anything.
Solution:   Only report failure when appending something. (closes #11498)

Patch 9.0.0838
Problem:    Compiler warnings for unused variables.
Solution:   Adjust #ifdef and remove unused variables. (John Marriott)

Patch 9.0.0839
Problem:    Test may fail depending on sequence of events.
Solution:   Accept error codes in either order. (Yee Cheng Chin,
            closes #11510)

Patch 9.0.0840
Problem:    Cannot change a slice of a const list. (Takumi KAGIYAMA)
Solution:   Remove the const flag from the slice type. (closes #11490)

Patch 9.0.0841
Problem:    deletebufline() does not always return 1 on failure.
Solution:   Refactor the code to make it work more predictable. (closes #11511)

Patch 9.0.0842
Problem:    Unicode range for Apple SF symbols is outdated.
Solution:   Update to SF Symbols 4. (Yee Cheng Chin, closes #11474)

Patch 9.0.0843
Problem:    VHS tape files are not recognized.
Solution:   Add a filetype pattern. (Carlos Alexandro Becker, closes #11452)

Patch 9.0.0844
Problem:    Handling 'statusline' errors is spread out.
Solution:   Pass the option name to the lower levels so the option can be
            reset there when an error is encountered. (Luuk van Baal,
            closes #11467)

Patch 9.0.0845
Problem:    Shell command with just space gives strange error.
Solution:   Skip white space at start of the argument. (Christian Brabandt,
            Shane-XB-Qian, closes #11515, closes #11495)

Patch 9.0.0846
Problem:    Using assert_fails() may cause hit-enter prompt.
Solution:   Set no_wait_return. (closes #11522)

Patch 9.0.0847
Problem:    CI: not totally clear what MS-Windows version is used.
Solution:   Show the Windows version. (Ken Takata, closes #11524)

Patch 9.0.0848
Problem:    Help item for --log argument is not aligned nicely.
Solution:   Add a Tab. (Ken Takata, closes #11521)

Patch 9.0.0849
Problem:    Terminal mouse test is a bit flaky.
Solution:   Add WaitFor() calls. (James McCoy closes #11519)  Tune wait times
            to reduce flakiness.

Patch 9.0.0850
Problem:    MS-Windows Terminal has unstable color control.
Solution:   Do not try to read the old command prompt colortable, use modern
            VT sequences. (Christopher Plewright, closes #11450,
            closes #11373)

Patch 9.0.0851
Problem:    Terminal mouse test is still flaky.
Solution:   Also use WaitForAssert().

Patch 9.0.0852
Problem:    Crypt test is skipped if xxd is not found.
Solution:   Find xxd where it was supposed to be build.

Patch 9.0.0853
Problem:    Terminal mouse test is still flaky on MacOS M1.
Solution:   Also wait for the file to have some contents.

Patch 9.0.0854
Problem:    No proper test for what 9.0.0846 fixes.
Solution:   Run test in a terminal so that the hit-enter prompt can show up.
            (closes #11523)

Patch 9.0.0855
Problem:    Comment not located above the code it refers to.
Solution:   Move the comment. (closes #11527)

Patch 9.0.0856
Problem:    MS-Windows: executable not found when running individual test.
Solution:   Also look for vimd.exe. (Christopher Plewright, closes #11525)

Patch 9.0.0857
Problem:    Selecting MSVC 2017 does not set $PLATFORM.
Solution:   Use $VSCMD_ARG_TGT_ARCH. (Ken Takata, closes #11485)

Patch 9.0.0858
Problem:    "!!sort" in a closed fold sorts too many lines.
Solution:   Round to end of fold after adding the line count. (closes #11487)

Patch 9.0.0859
Problem:    Compiler warning for unused variable.
Solution:   Add #ifdef.

Patch 9.0.0860
Problem:    MS-Windows: windres fails with clang 15.0.4.
Solution:   Use llvm-windres. (John Marriott)

Patch 9.0.0861
Problem:    Solution for "!!sort" in closed fold is not optimal.
Solution:   Use a different range instead of the subtle difference in handling
            a range with an offset. (issue #11487)

Patch 9.0.0862
Problem:    Default value of 'endoffile' is wrong.
Solution:   The default must be 'noendoffile'.

Patch 9.0.0863
Problem:    col() and charcol() only work for the current window.
Solution:   Add an optional winid argument. (Yegappan Lakshmanan,
            closes #11466, closes #11461)

Patch 9.0.0864
Problem:    Crash when using "!!" without a previous shell command.
Solution:   Check "prevcmd" is not NULL. (closes #11487)

Patch 9.0.0865
Problem:    Duplicate arguments are not always detected.
Solution:   Expand to full path before comparing arguments. (Nir Lichtman,
            closes #11505, closes #9402)

Patch 9.0.0866
Problem:    No test for what patch 8.2.2207 fixes.
Solution:   Add a test case. (closes #11531)

Patch 9.0.0867
Problem:    Wildmenu redrawing code is spread out.
Solution:   Refactor to move code together. (closes #11528)

Patch 9.0.0868
Problem:    MS-Windows: after Vim exits console resizing does not work
            properly.
Solution:   Restore screen behavior checks for various WT and VTP
            combinations. (Christopher Plewright, closes #11526,
            closes #11507)

Patch 9.0.0869
Problem:    Bogus error when string used after :elseif.
Solution:   Do not consider a double quote the start of a comment.
            (closes #11534)

Patch 9.0.0870
Problem:    Get E967 when using text property in quickfix window. (Sergey
            Vlasov)
Solution:   Do not add an extra NUL and compute the text length correctly.
            (closes #11513)

Patch 9.0.0871
Problem:    Using freed memory when clearing augroup at more prompt.
Solution:   Delay clearing augroup until it's safe. (closes #11441)

Patch 9.0.0872
Problem:    Code is indented more than needed.
Solution:   Return early. (Yegappan Lakshmanan, closes #11538)

Patch 9.0.0873
Problem:    Using freed memory when executing mapclear at the more prompt.
Solution:   Do not clear mappings while listing them. (closes #11438)

Patch 9.0.0874
Problem:    Using freed memory when executing unmenu at the more prompt.
Solution:   Do not clear menus while listing them. (closes #11439)

Patch 9.0.0875
Problem:    Using freed memory when executing delfunc at the more prompt.
Solution:   Check function list not changed in another place. (closes #11437)

Patch 9.0.0876
Problem:    Code is indented more than needed.
Solution:   Split ExpandEscape() in two. (Yegappan Lakshmanan, closes #11539)

Patch 9.0.0877
Problem:    Using freed memory with :comclear while listing commands.
Solution:   Bail out when the command list has changed. (closes #11440)

Patch 9.0.0878
Problem:    Coverity warns for dead code.
Solution:   Remove the dead code.

Patch 9.0.0879
Problem:    Unnecessary nesting in makefile.
Solution:   Join "else" and "ifeq". (Ken Takata, closes #11547)

Patch 9.0.0880
Problem:    Preprocessor indenting is off.
Solution:   Adjust preprocessor indentation. (Ken Takata, closes #11546)

Patch 9.0.0881
Problem:    Cannot get the currently showing mouse shape.
Solution:   Add getmouseshape().

Patch 9.0.0882
Problem:    Using freed memory after SpellFileMissing autocmd uses bwipe.
Solution:   Bail out if the window no longer exists.

Patch 9.0.0883
Problem:    A silent mapping may cause dots on the command line.
Solution:   Don't show dots for completion if they are not going to be removed
            again. (closes #11501)

Patch 9.0.0884
Problem:    Mouse shape remains in op-pending mode after failed change.
Solution:   Reset finish_op and restore it. (closes #11545)

Patch 9.0.0885
Problem:    Informational message has an error message number.
Solution:   Use a message without an error number. (closes #11530)

Patch 9.0.0886
Problem:    Horizontal mouse scroll only works in the GUI.
Solution:   Make horizontal mouse scroll also work in a terminal.
            (Christopher Plewright, closes #11448)

Patch 9.0.0887
Problem:    Cannot easily try out what codes various keys produce.
Solution:   Add a script to gather key code information, with an initial list
            of codes to compare with.

Patch 9.0.0888
Problem:    MS-Windows GUI: CTRL-] does not work on Swiss keyboard.
Solution:   Check the key code and don't consider it as a dead key. (Aedin
            Louis Xavier, closes #11556)

Patch 9.0.0889
Problem:    Keycode check script has a few flaws.
Solution:   Sort on terminal name.  Ignore XTGETTCAP responses.  Check for
            version and status response.  Update entries.

Patch 9.0.0890
Problem:    No test for what patch 9.0.0827 fixes.
Solution:   Add a test (still doesn't fail when fix is reverted).

Patch 9.0.0891
Problem:    Virtual text below after match has wrong highlight.
Solution:   Restore search_attr only after the virtual text.
            (closes #11446)

Patch 9.0.0892
Problem:    May redraw when not needed, causing slow scrolling.
Solution:   Do not redraw when w_skipcol doesn't change.  When w_skipcol
            changes only redraw from the top. (issue #11559)

Patch 9.0.0893
Problem:    'smoothscroll' cursor calculations wrong when 'number' is set.
Solution:   Correct the code that computes the width. (closes #11492)

Patch 9.0.0894
Problem:    Virtual text property highlight ignores window background.
Solution:   Combine text prop attribute with win_attr into extra_attr.
            (closes #11462)

Patch 9.0.0895
Problem:    File renamed twice in test; missing feature check.
Solution:   Remove a rename() call.  Add check for cryptv feature.
            (closes #11564)

Patch 9.0.0896
Problem:    Test for home key fails when 'term' is "tmux".
Solution:   Only save termcap entries that exist.  Adjust code for xHome to
            what xterm uses. (closes #11566)

Patch 9.0.0897
Problem:    Clinical Quality Language files are not recognized.
Solution:   Add the "*.cql" pattern. (Matthew Gramigna, closes #11452)

Patch 9.0.0898
Problem:    With 'smoothscroll' cursor is one screen line too far down. (Ernie
            Rael)
Solution:   Add a test that currently has the wrong result so that a fix can
            be made. (issue #11436)

Patch 9.0.0899
Problem:    The builtin terminals are in one long list.
Solution:   Refactor into multiple lists and an index of the lists.

Patch 9.0.0900
Problem:    Cursor moves too far with 'smoothscroll'.
Solution:   Only move as far as really needed. (Yee Cheng Chin, closes #11504)

Patch 9.0.0901
Problem:    Setting w_leftcol and handling side effects is confusing.
Solution:   Use a function to set w_leftcol() and handle side effects.

Patch 9.0.0902
Problem:    Some mouse scroll code is not in a good place.
Solution:   Refactor the code. (Christopher Plewright, closes #11561)

Patch 9.0.0903
Problem:    Key code checker doesn't check modifyOtherKeys resource.
Solution:   Request the modifyOtherKeys resource value.  Drop resource DCS
            responses.

Patch 9.0.0904
Problem:    Various comment and indent flaws.
Solution:   Improve comments and indenting.

Patch 9.0.0905
Problem:    Virtual text after the line wraps when 'wrap' is off.
Solution:   Only set text_prop_follows when wrapping. (closes #11463)

Patch 9.0.0906
Problem:    Mouse scroll code is not optimal.
Solution:   Properly organise Normal mode, Insert mode and common code.
            (Christopher Plewright, closes #11572)

Patch 9.0.0907
Problem:    Restoring window after WinScrolled may fail.
Solution:   Lock the window layout when triggering WinScrolled.

Patch 9.0.0908
Problem:    With 'smoothscroll' cursor may end up in wrong position.
Solution:   Correct the computation of screen lines. (Yee Cheng Chin,
            closes #11502)

Patch 9.0.0909
Problem:    Error message for layout change does not match action.
Solution:   Pass the command to where the error is given. (closes #11573)

Patch 9.0.0910
Problem:    Setting lines in another buffer may not work well.
Solution:   Make sure the buffer being changed has a window. (issue #11558)

Patch 9.0.0911
Problem:    With 'smoothscroll' set mouse click position may be wrong.
Solution:   Adjust computations for w_skipcol. (Yee Cheng Chin, closes #11514)

Patch 9.0.0912
Problem:    libvterm with modifyOtherKeys level 2 does not match xterm.
Solution:   Adjust key code escape sequences to be the same as what xterm
            sends in modifyOtherKeys level 2 mode.  Check the value of
            no_reduce_keys before using it.

Patch 9.0.0913
Problem:    Only a change in the current window triggers the WinScrolled
            event.
Solution:   Trigger WinScrolled if any window scrolled or changed size.
            (issue #11576)

Patch 9.0.0914
Problem:    deletebufline() may move marks in the wrong window.
Solution:   Find a window for the buffer being changed. (closes #11583)

Patch 9.0.0915
Problem:    WinScrolled may trigger immediately when defined.
Solution:   Initialize the fields in all windows. (closes #11582)

Patch 9.0.0916
Problem:    getbufline() is inefficient for getting a single line.
Solution:   Add getbufoneline().

Patch 9.0.0917
Problem:    The WinScrolled autocommand event is not enough.
Solution:   Add WinResized and provide information about what changed.
            (closes #11576)

Patch 9.0.0918
Problem:    MS-Windows: modifier keys do not work with mouse scroll events.
Solution:   Use K_SPECIAL instead of CSI for the modifier keys. (Christopher
            Plewright, closes #11587)

Patch 9.0.0919
Problem:    Build failure with tiny features.
Solution:   Adjust #ifdef's.

Patch 9.0.0920
Problem:    Cannot find an import prefixed with "s:". (Doug Kearns)
Solution:   Skip over the "s:". (closes #11585)

Patch 9.0.0921
Problem:    Missing defined(PROTO) in #ifdef.
Solution:   Adjust #ifdef so that proto works with different features.
            Clean up some preprocessor indenting.

Patch 9.0.0922
Problem:    Mermaid files are not recognized.
Solution:   Add patterns for Mermaid. (Crag MacEachern)

Patch 9.0.0923
Problem:    Second SIGWINCH signal may be ignored.
Solution:   When set_shellsize() is busy when called then run the inner code
            again when it's done.  (issue #424)

Patch 9.0.0924
Problem:    The first termcap entry of a builtin termcap is not used.
Solution:   Remove increment that was previously skipping the KS_NAME entry.

Patch 9.0.0925
Problem:    Two conditions are always false.
Solution:   Remove the conditions.  Update return value types to make clear
            what could be returned. (closes #11593)

Patch 9.0.0926
Problem:    Coverity warns for not using return value of dict_add().
Solution:   When dict_add() fails then don't call hash_remove().

Patch 9.0.0927
Problem:    Coverity warns for using a NULL pointer.
Solution:   Check for memory allocation failure.

Patch 9.0.0928
Problem:    Using Ruby LDFLAGS may cause build problems.
Solution:   Do not add Ruby LDFLAGS to Vim's LDFLAGS. (Zdenek Dohnal,
            closes #11592)

Patch 9.0.0929
Problem:    Build failure with tiny version. (Tony Mechelynck)
Solution:   Add #ifdef.

Patch 9.0.0930
Problem:    Cannot debug the Kitty keyboard protocol with TermDebug.
Solution:   Add Kitty keyboard protocol support to the libvterm fork.
            Recognize the escape sequences that the protocol generates.  Add
            the 'keyprotocol' option to allow the user to specify for which
            terminal what protocol is to be used, instead of hard-coding this.
            Add recognizing the kitty keyboard protocol status.

Patch 9.0.0931
Problem:    MS-Windows: mouse column limited to 223.
Solution:   Use two bytes for each mouse coordinate.  Add the mouse position
            to scroll events. (Christopher Plewright, closes #11597)

Patch 9.0.0932
Problem:    Oblivion files are not recognized.
Solution:   Recognize Oblivion files and alike as "obse". (closes #11540)

Patch 9.0.0933
Problem:    Kitty shows "already at oldest change" on startup.
Solution:   When receiving the keyboard protocol state return the ignore key.
            (closes #11601)

Patch 9.0.0934
Problem:    Various code formatting issues.
Solution:   Improve code formatting.

Patch 9.0.0935
Problem:    When using dash it may not be recognize as filetype "sh".
Solution:   Add checks for "dash". (Eisuke Kawashima, closes #11600)

Patch 9.0.0936
Problem:    Wrong type for "isunnamed" returned by getreginfo().
Solution:   Use VAR_BOOL instead of VAR_SPECIAL. (closes #11598)

Patch 9.0.0937
Problem:    Forked repositories send out useless email.
Solution:   When Coverity fails to run just ignore it. (Shane-XB-Qian,
            closes #11604)

Patch 9.0.0938
Problem:    MS-Windows: debug executable not found when running test.
Solution:   Look for vimd.exe. (Christopher Plewright, closes #11602)

Patch 9.0.0939
Problem:    Still using simplified mappings when using the kitty keyboard
            protocol.
Solution:   Use the kitty_protocol_state value to decide whether to use
            simplified mappings.  Improve how seenModifyOtherKeys is set and
            reset.

Patch 9.0.0940
Problem:    Crash when typing a letter in a terminal window. (Shane-XB-Qian)
Solution:   Use the "vterm" variable instead of getting the terminal pointer
            from the current buffer.  (closes #11608)

Patch 9.0.0941
Problem:    CI failures in sound dummy.
Solution:   Temporarily disable building sound dummy. (closes #11610)

Patch 9.0.0942
Problem:    Workflow Description Language files are not recognized.
Solution:   Add a pattern for the "wdl" filetype. (Matt Dunford,
            closes #11611)

Patch 9.0.0943
Problem:    Pretending to go out of Insert mode when Esc is received has side
            effects.
Solution:   When the kitty keyboard protocol is enabled expect Esc to always
            be the start of an escape sequence.

Patch 9.0.0944
Problem:    'cursorline' causes virtual text highlight to continue.
Solution:   Save and restore line_attr. (closes #11588)

Patch 9.0.0945
Problem:    Failures in the cursorline test.
Solution:   Reset extra_attr only after a text property.

Patch 9.0.0946
Problem:    CI: Error in Coverity flow is not reported.
Solution:   Use another way to avoid errors in a forked repository. (Ken
            Takata, closes #11609)

Patch 9.0.0947
Problem:    Invalid memory access in substitute with function that goes to
            another file.
Solution:   Check for text locked in CTRL-W gf.

Patch 9.0.0948
Problem:    'ttyfast' is set for arbitrary terminals.
Solution:   Always set 'ttyfast'. (closes #11549)

Patch 9.0.0949
Problem:    Crash when unletting a variable while listing variables.
Solution:   Disallow changing a hashtable while going over the entries.
            (closes #11435)

Patch 9.0.0950
Problem:    The pattern "\_s\zs" matches at EOL.
Solution:   Make the pattern "\_s\zs" match at the start of the next line.
            (closes #11617)

Patch 9.0.0951
Problem:    Trying every character position for a match is inefficient.
Solution:   Use the start position of the match ignoring "\zs".

Patch 9.0.0952
Problem:    Eclipse preference files are not recognized.
Solution:   Add a pattern to use "jproperties" for Eclipse preference files.
            (closes #11618)

Patch 9.0.0953
Problem:    Part of making search more efficient is missing.
Solution:   Add the change in searchit().

Patch 9.0.0954
Problem:    Cannot detect whether modifyOtherKeys is enabled.
Solution:   Use XTQMODKEYS introduced by xterm version 377 to request the
            modifyOtherKeys level.  Update the keycode check results.

Patch 9.0.0955
Problem:    Libvterm does not support the XTQMODKEYS request.
Solution:   Implement the XTQMODKEYS request and response.  Update the keycode
            check results.

Patch 9.0.0956
Problem:    Terminal tests fail when using key with modifier.
Solution:   Use the modifyOtherKeys encoding when using RunVimInTerminal().

Patch 9.0.0957
Problem:    Tests fail without the terminal feature.
Solution:   Move functions to another utility script.

Patch 9.0.0958
Problem:    Messages test is flaky.
Solution:   Add a short delay.

Patch 9.0.0959
Problem:    Error when using the "File Settings / Text Width" menu.
Solution:   Use str2nr(). (closes #11624)

Patch 9.0.0960
Problem:    Error when using the "Tools / Spelling / Find More Languages"
            menu.
Solution:   Remove "<SID>".  Reset "g:menutrans_set_lang_to" when 'encoding'
            changes. (closes #11625)

Patch 9.0.0961
Problem:    Using deletebufline() may jump to another window.
Solution:   Do not use a window where the buffer was only in the past.
            (closes #11594)

Patch 9.0.0962
Problem:    Virtual text below cannot be placed below empty lines.
Solution:   Add one character. (James Alvarado, closes #11606, closes #11520)

Patch 9.0.0963
Problem:    Function name does not match autocmd event name.
Solution:   Rename "optionsset" to "optionset". (closes #11630)

Patch 9.0.0964
Problem:    Status line of other window not redrawn when dragging it when
            'splitkeep' is set to "screen".
Solution:   Set w_redr_status earlier. (Luuk van Baal, closes #11635,
            closes #11632)

Patch 9.0.0965
Problem:    Using one window for executing autocommands is insufficient.
Solution:   Use up to five windows for executing autocommands.

Patch 9.0.0966
Problem:    Some compilers don't allow a declaration after a label.
Solution:   Move the declaration to the start of the block. (John Marriott)

Patch 9.0.0967
Problem:    Leaking memory from autocmd windows.
Solution:   Free window when auc_win is not NULL.

Patch 9.0.0968
Problem:    GUI mouse event test is a bit flaky.
Solution:   Mark the test case as flaky.  Move test function failure checks to
            a separate test function.

Patch 9.0.0969
Problem:    Matchparen highlight is not updated when switching buffers.
Solution:   Listen to the BufLeave and the BufWinEnter autocmd events.
            (closes #11626)

Patch 9.0.0970
Problem:    Coverity warns for uninitialized variable.
Solution:   Initialize "ren_ret".

Patch 9.0.0971
Problem:    Escape sequences not recognized without the termresponse feature.
Solution:   Recognize escape sequences to avoid display mess up.

Patch 9.0.0972
Problem:    Build failure on some systems.
Solution:   Adjust #ifdefs related to the termresponse feature.

Patch 9.0.0973
Problem:    Kitty keyboard protocol key not decoded when it has an unsupported
            modifier, such as NumLock.
Solution:   Accept a key with any modifier. (closes #11638)

Patch 9.0.0974
Problem:    Even when Esc is encoded a timeout is used.
Solution:   Use K_ESC when an encoded Esc is found.

Patch 9.0.0975
Problem:    Virtual text below an empty line is misplaced when 'number' is
            set.
Solution:   Adjust the computations. (closes #11629)

Patch 9.0.0976
Problem:    Enabling the kitty keyboard protocol uses push/pop.
Solution:   Use the start/stop codes to avoid unpredictable behavior.

Patch 9.0.0977
Problem:    It is not easy to see what client-server commands are doing.
Solution:   Add channel log messages if ch_log() is available.  Move the
            channel logging and make it available with the +eval feature.

Patch 9.0.0978
Problem:    Build errors without the +channel feature. (John Marriott)
Solution:   Adjust #ifdefs.

Patch 9.0.0979
Problem:    ch_log() text can be hard to find in the log file.
Solution:   Prepend "ch_log()" to the text.

Patch 9.0.0980
Problem:    The keyboard state response may end up in a shell command.
Solution:   Only request the keyboard protocol state when the typeahead is
            empty, no more commands are following and not exiting.  Add the
            t_RK termcap entry for this.

Patch 9.0.0981
Problem:    Build error in tiny version.
Solution:   Add #ifdef.

Patch 9.0.0982
Problem:    'cursorline' not drawn before virtual text below.
Solution:   Add the 'cursorline' attribute to the empty space. (closes #11647)

Patch 9.0.0983
Problem:    Stray characters displayed when starting the GUI.
Solution:   Add t_RK to the list of terminal options.

Patch 9.0.0984
Problem:    GUI: remote_foreground() does not always work. (Ron Aaron)
Solution:   For GTK use gtk_window_set_keep_above(). (issue #11641)

Patch 9.0.0985
Problem:    When using kitty keyboard protocol function keys may not work.
            (Kovid Goyal)
Solution:   Recognize CSI ending in [ABCDEFHPQRS] also when the termcap
            entries are not specified. (closes #11648)

Patch 9.0.0986
Problem:    Build failure with tiny version.
Solution:   Add #ifdef.

Patch 9.0.0987
Problem:    File missing from list of distributed files.
Solution:   Add logfile.pro to list of distributed files.

Patch 9.0.0988
Problem:    Using feedkeys() does not show up in a channel log.
Solution:   Add ch_log() calls and clean up the code.

Patch 9.0.0989
Problem:    Popupwin test is more flaky on MacOS.
Solution:   Use a longer wait time.

Patch 9.0.0990
Problem:    Callback name argument is changed by setqflist().
Solution:   Use the expanded function name for the callback, do not store it
            in the argument. (closes #11653)

Patch 9.0.0991
Problem:    Crash when reading help index with various options set. (Marius
            Gedminas)
Solution:   Do not set wlv.c_extra to NUL when wlv.p_extra is NULL.
            (closes #11651)

Patch 9.0.0992
Problem:    Vim9 script: get E1096 when comment follows return.
Solution:   Adjust condition for return without expression. (closes #11654)

Patch 9.0.0993
Problem:    Display errors when adding or removing text property type.
Solution:   Perform a full redraw.  Only use text properties for which the
            type is defined. (closes #11655)

Patch 9.0.0994
Problem:    Tests for empty prop type name fail.
Solution:   Correct the error number.

Patch 9.0.0995
Problem:    Padding before virtual text below is highlighted when 'number' and
            'nowrap' are set.
Solution:   Save and restore n_attr_skip. (closes #11643)

Patch 9.0.0996
Problem:    If 'keyprotocol' is empty "xterm" still uses modifyOtherKeys.
Solution:   Remove t_TI, t_RK and t_TE from the "xterm" builtin termcap and
            let the default value of 'keyprotocol' add those.

Patch 9.0.0997
Problem:    Coverity warns for dead code.
Solution:   Don't use ASCII_ISUPPER() for a negative value.

Patch 9.0.0998
Problem:    "gk" may reset skipcol when not needed.
Solution:   Only reset skipcol if the cursor column is less.

Patch 9.0.0999
Problem:    Memory may leak.
Solution:   Free the sound callback function name if it was allocated.

Patch 9.0.1000
Problem:    With 'smoothscroll' skipcol may be reset unnecessarily.
Solution:   Check the line does actually fit in the window.

Patch 9.0.1001
Problem:    Classes are not documented or implemented yet.
Solution:   Make the first steps at documenting Vim9 objects, classes and
            interfaces.  Make initial choices for the syntax.  Add a skeleton
            implementation.  Add "public" and "this" in the command table.

Patch 9.0.1002
Problem:    Command list test fails.
Solution:   Add commands added to the list.

Patch 9.0.1003
Problem:    Tiny build fails.
Solution:   Remove #ifdef from error message.

Patch 9.0.1004
Problem:    Suspend test sometimes fails on MacOS.
Solution:   Wait a short while for terminal responses.

Patch 9.0.1005
Problem:    A failed test may leave a swap file behind.
Solution:   Delete the swap file to avoid another test to fail.  Use another
            file name.

Patch 9.0.1006
Problem:    Suspend test still sometimes fails on MacOS.
Solution:   Wait a little while for terminal responses.

Patch 9.0.1007
Problem:    There is no way to get a list of swap file names.
Solution:   Add the swapfilelist() function.  Use it in the test script to
            clean up.  Remove deleting individual swap files.

Patch 9.0.1008
Problem:    Test for swapfilelist() fails on MS-Windows.
Solution:   Only check the tail of the path.  Mark a test as flaky.

Patch 9.0.1009
Problem:    Test for catch after interrupt is flaky on MS-Windows.
Solution:   Mark the test as flaky.

Patch 9.0.1010
Problem:    Stray warnings for existing swap files.
Solution:   Wipe out the buffer until it has no name and no swap file.

Patch 9.0.1011
Problem:    ml_get error when using screenpos().
Solution:   Give an error for the line number. (closes #11661)

Patch 9.0.1012
Problem:    Tests may get stuck in buffer with swap file.
Solution:   Bail out when bwipe! doesn't get another buffer.

Patch 9.0.1013
Problem:    Suspend test often fails on Mac OS.
Solution:   Make t_RP empty.

Patch 9.0.1014
Problem:    Zir files are not recognized.
Solution:   Add a pattern for Zir files. (closes #11664)

Patch 9.0.1015
Problem:    Without /dev/urandom srand() seed is too predictable.
Solution:   Use micro seconds and XOR with process ID. (Yasuhiro Matsumoto,
            closes #11656)

Patch 9.0.1016
Problem:    screenpos() does not count filler lines for diff mode.
Solution:   Add filler lines. (closes 11658)

Patch 9.0.1017
Problem:    Test for srand() fails on MS-Windows.
Solution:   Do not expect the same result a second time.

Patch 9.0.1018
Problem:    Suspend test still fails on Mac OS.
Solution:   Make 'keyprotocol' empty.

Patch 9.0.1019
Problem:    'smoothscroll' and virtual text above don't work together.
            (Yee Cheng Chin)
Solution:   Skip virtual text above when w_skipcol is non-zero.
            (closes #11665)

Patch 9.0.1020
Problem:    Tests call GetSwapFileList() before it is defined.
Solution:   Move the call to after defining the function. (Christopher
            Plewright)

Patch 9.0.1021
Problem:    Test trips over g:name.
Solution:   Delete g:name after using it.

Patch 9.0.1022
Problem:    Suspend test fails on Mac OS when suspending Vim.
Solution:   Make 'keyprotocol' empty.

Patch 9.0.1023
Problem:    MS-Windows: dynamic loading of libsodium doesn't work.
Solution:   Add "randombytes_random". (Ken Takata, closes #11667)

Patch 9.0.1024
Problem:    CI doesn't use the latest FreeBSD version.
Solution:   Go from 12.3 to 12.4. (closes #11423)

Patch 9.0.1025
Problem:    WinScrolled is not triggered when filler lines change.
Solution:   Add "topfill" to the values that WinScrolled triggers on.
            (closes #11668)

Patch 9.0.1026
Problem:    type of w_last_topfill is wrong.
Solution:   Use "int" instead of "linenr_T". (closes #11670)

Patch 9.0.1027
Problem:    LGTM is soon shutting down.
Solution:   Remove LGTM from CI. (closes #11671)

Patch 9.0.1028
Problem:    Mouse shape test is flaky, especially on Mac OS.
Solution:   Instead of starting all timers at the same time, start the next
            one in the callback of the previous one. (Yee Cheng Chin,
            closes #11673)  Also use "bwipe!" instead of "close!" to avoid
            swap files remaining.

Patch 9.0.1029
Problem:    Autoload directory missing from distribution.
Solution:   Add the autoload/zig directory to the list of distributed files.

Patch 9.0.1030
Problem:    Using freed memory with the cmdline popup menu.
Solution:   Clear the popup menu when clearing the matches. (closes #11677)

Patch 9.0.1031
Problem:    Vim9 class is not implemented yet.
Solution:   Add very basic class support.

Patch 9.0.1032
Problem:    Test fails when terminal feature is missing.
Solution:   Use CheckRunVimInTerminal.

Patch 9.0.1033
Problem:    Tiny build fails because of conflicting typedef.
Solution:   Remove one typedef.

Patch 9.0.1034
Problem:    Reporting swap file when windows are split.
Solution:   Close extra windows after running a test.

Patch 9.0.1035
Problem:    Object members are not being marked as used, garbage collection
            may free them.
Solution:   Mark object members as used.  Fix reference counting.

Patch 9.0.1036
Problem:    Undo misbehaves when writing from an insert mode mapping.
Solution:   Sync undo when writing. (closes #11674)

Patch 9.0.1037
Problem:    lalloc(0) error for a class without members.
Solution:   Don't allocate room for members if there aren't any.
            Don't create the class if there was an error.

Patch 9.0.1038
Problem:    Function name does not match what it is used for.
Solution:   Include the modifier in the name. (closes #11679)

Patch 9.0.1039
Problem:    Using a <Cmd> mapping CmdlineChanged may be triggered twice.
Solution:   Count the number of times CmdlineChanged is triggered and avoid
            doing it twice. (closes #116820

Patch 9.0.1040
Problem:    Test for <Cmd> mapping with CmdlineChanged fails.
Solution:   Put back the check for the cmdline length not changing.

Patch 9.0.1041
Problem:    Cannot define a method in a class.
Solution:   Implement defining an object method.  Make calling an object
            method work.

Patch 9.0.1042
Problem:    ASAN gives false alarm about array access.
Solution:   Use an intermediate pointer.

Patch 9.0.1043
Problem:    Macro has confusing name and is duplicated.
Solution:   Use one macro with an understandable name. (closes #11686)

Patch 9.0.1044
Problem:    Setting window height using Python may cause errors.
Solution:   When setting "curwin" also set "curbuf". (closes #11687)

Patch 9.0.1045
Problem:    In a class object members cannot be initialized.
Solution:   Support initializing object members. Make "disassemble" work on
            an object method.

Patch 9.0.1046
Problem:    Class method disassemble test fails on MS-Windows.
Solution:   Do not match with a specific size.

Patch 9.0.1047
Problem:    Matchparen is slow.
Solution:   Actually use the position where the match started, not the
            position where the search started. (closes #11644)

Patch 9.0.1048
Problem:    With "screenline" in 'culopt' cursorline highlight is wrong.
Solution:   Apply the priority logic also when "screenline is in 'culopt'.
            (closes #11696)

Patch 9.0.1049
Problem:    Crash when opening a very small terminal window.
Solution:   Instead of crashing fix the cursor position. (closes #11697)

Patch 9.0.1050
Problem:    Using freed memory when assigning to variable twice.
Solution:   Make copy of the list type. (closes #11691)

Patch 9.0.1051
Problem:    After a failed CTRL-W ] next command splits window.
Solution:   Reset postponed_split. (Rob Pilling, closes #11698)

Patch 9.0.1052
Problem:    Using freed memory on exit when EXITFREE is defined.
Solution:   Make a deep copy of the type.  Make sure TTFLAG_STATIC is not set
            in the copy.

Patch 9.0.1053
Problem:    Default constructor arguments are not optional.
Solution:   Use "= v:none" to make constructor arguments optional.

Patch 9.0.1054
Problem:    Object member can't get type from initializer.
Solution:   If there is no type specified try to use the type of the
            initializer.  Check for a valid type.

Patch 9.0.1055
Problem:    Coverity warns for using uninitialized memory.
Solution:   Clear the "lhs" field earlier.

Patch 9.0.1056
Problem:    Leaking memory when disassembling an object method.
Solution:   Free the typval of the class.

Patch 9.0.1057
Problem:    Conflict between supercollider and scala filetype detection.
Solution:   Do not check for "Class : Method", it can appear in both
            filetypes. (Chris Kipp, closes #11699)

Patch 9.0.1058
Problem:    String value of class and object do not have useful information.
Solution:   Add the class name and for the object the member values.

Patch 9.0.1059
Problem:    Build failure with some compilers that can't handle a
            declaration directly after a "case" statement.
Solution:   Add a block to put the declarations in.

Patch 9.0.1060
problem:    Private and public object members are not implemented yet.
Solution:   Implement private and public object members.

Patch 9.0.1061
Problem:    Cannot display 'showcmd' somewhere else.
Solution:   Add the 'showcmdloc' option. (Luuk van Baal, closes #11684)

Patch 9.0.1062
Problem:    Some test function names do not match what they are doing.
Solution:   Leave out user data for the test that is called "NoUserData".
            (closes #11703)

Patch 9.0.1063
Problem:    When using Kitty a shell command may mess up the key protocol
            state.
Solution:   Output t_te before t_TE.  If t_te switches between the main and
            the alternate screen then deactivating the key protocol by t_TE
            should happen after switching screen. (issue #11705)

Patch 9.0.1064
Problem:    Code for making 'shortmess' temporarily empty is repeated.
Solution:   Add functions for making 'shortmess' empty and restoring it.
            (Christian Brabandt, closes #11709)

Patch 9.0.1065
Problem:    A shell command switching screens may still have a problem with
            the kitty keyboard protocol.
Solution:   Disable the kitty keyboard protocol both in the current and the
            alternate screen, if there are indications it might be needed.
            (issue #11705)  Also fix naming.

Patch 9.0.1066
Problem:    Test function name is wrong.
Solution:   Rename to what is actually being tested. (closes #11712)

Patch 9.0.1067
Problem:    In diff mode virtual text is highlighted incorrectly. (Rick Howe)
Solution:   Do not use diff attributes for virtual text. (closes #11714)

Patch 9.0.1068
Problem:    No information about whether requesting term codes has an effect.
Solution:   Add ch_log() calls to report the effect of term code responses.
            Avoid deleting an entry and then adding back the same one.

Patch 9.0.1069
Problem:    Diff mode highlight fails for special characters.
Solution:   Adjust condition for setting "diff_hlf".

Patch 9.0.1070
Problem:    Reading beyond array size.
Solution:   Only use name[0] and name[1], do not use "name" as a string.

Patch 9.0.1071
Problem:    Codecov action version is too specific.
Solution:   Only use "v3" to automatically use the latest stable version.
            (closes #11720)

Patch 9.0.1072
Problem:    screenpos() column result in fold may be too small.
Solution:   Add space of 'number', sign column, etc. (closes #11715)

Patch 9.0.1073
Problem:    Using "xterm-kitty" for 'term' causes problems.
Solution:   Remove the "xterm-" part when 'term' is set from $TERM.  Detect a
            few kitty-specific properties based on the version response
            instead of the terminal name.

Patch 9.0.1074
Problem:    Class members are not supported yet.
Solution:   Add initial support for class members.

Patch 9.0.1075
Problem:    build fails if the compiler doesn't allow for a declaration right
            after "case".
Solution:   Add a block.

Patch 9.0.1076
Problem:    ASAN complains about NULL argument.
Solution:   Skip memmove() when there is nothing to move.

Patch 9.0.1077
Problem:    Can add text property with negative ID before virtual text
            property.
Solution:   Remember that a text property with a negative ID was used and give
            an appropriate error message. (closes #11725)
            Fix index computation.

Patch 9.0.1078
Problem:    With the +vartabs feature indent folding may use wrong 'tabstop'.
Solution:   Use the "buf" argument instead of "curbuf".

Patch 9.0.1079
Problem:    Leaking memory when defining a user command fails.
Solution:   Free "compl_arg" when needed. (closes #11726)

Patch 9.0.1080
Problem:    The "kitty" terminfo entry is not widespread, resulting in the
            kitty terminal not working properly.
Solution:   Go back to using "xterm-kitty" and avoid the problems it causes in
            another way.

Patch 9.0.1081
Problem:    Using "->" with split lines does not always work.
Solution:   Avoid trying to get another line. (closes #11723)

Patch 9.0.1082
Problem:    Some jsonc files are not recognized.
Solution:   Add patterns for jsonc and move some from json to jsonc.
            (closes #11711)

Patch 9.0.1083
Problem:    Empty and comment lines in a class cause an error.
Solution:   Skip empty and comment lines. (closes #11734)

Patch 9.0.1084
Problem:    Code handling low level MS-Windows events cannot be tested.
Solution:   Add test_mswin_event() and tests using it. (Christopher Plewright,
            closes #11622)

Patch 9.0.1085
Problem:    Compiler warns for uninitialized variable.
Solution:   Initialize the variable.  Remove unused function. (John Marriott)

Patch 9.0.1086
Problem:    Display wrong in Windows terminal after exiting Vim.
Solution:   Apply screen restore fix for Windows 11 also to Windows 10 builds.
            (Christopher Plewright, closes #11713, closes #11706)

Patch 9.0.1087
Problem:    Autocommand test sometimes fails.
Solution:   Add a short delay. (James McCoy, closes #11737)

Patch 9.0.1088
Problem:    Clang warns for unused variable.
Solution:   Adjust #ifdef. (John Marriott)

Patch 9.0.1089
Problem:    unnecessary assignment
Solution:   Remove the assignment. (Luuk van Baal, closes #1136)

Patch 9.0.1090
Problem:    FHIR Shorthand files are not recognized.
Solution:   Add a pattern to detect FSH files. (Matthew Gramigna,
            closes #11738)

Patch 9.0.1091
Problem:    Assignment to non-existing member causes a crash. (Yegappan
            Lakshmanan)
Solution:   Give an error message and bail out when a member cannot be found.

Patch 9.0.1092
Problem:    Search error message doesn't show used pattern.
Solution:   Pass the actually used pattern to where the error message is
            given. (Rob Pilling, closes #11742)

Patch 9.0.1093
Problem:    Using freed memory of object member. (Yegappan Lakshmanan)
Solution:   Make a copy of the object member when getting it.

Patch 9.0.1094
Problem:    Compiler warning when HAS_MESSAGE_WINDOW is not defined.
Solution:   Add UNUSED.

Patch 9.0.1095
Problem:    Using freed memory when declaration fails. (Yegappan Lakshmanan)
Solution:   After unreferencing an object set the reference to NULL.

Patch 9.0.1096
Problem:    Reallocating hashtab when the size didn't change.
Solution:   Bail out when the hashtab is already the desired size.

Patch 9.0.1097
Problem:    Tests are failing.
Solution:   Do clean up a hashtab when at the initial size.

Patch 9.0.1098
Problem:    Code uses too much indent.
Solution:   Use an early return. (Yegappan Lakshmanan, closes #11747)

Patch 9.0.1099
Problem:    Trying to resize a hashtab may cause a problem.
Solution:   Do not try to resize a hashtab before adding an item.

Patch 9.0.1100
Problem:    A hashtab with many removed items is not cleaned up.
Solution:   Re-hash a hashtab even when the size didn't change if too many
            items were removed.

Patch 9.0.1101
Problem:    Unused global variable.
Solution:   Remove the variable. (closes #11752)

Patch 9.0.1102
Problem:    Complicated use of #ifdef.
Solution:   Simplify #ifdef use. (Ken Takata, closes #11745)

Patch 9.0.1103
Problem:    jq files are not recognized.
Solution:   Add detection of Jq files. (David McDonald, closes #11743)

Patch 9.0.1104
Problem:    Invalid memory access when checking function argument types.
Solution:   Do not check beyond the number of arguments. (closes #11755)

Patch 9.0.1105
Problem:    Code is indented too much.
Solution:   Use an early return. (Yegappan Lakshmanan, closes #11756)

Patch 9.0.1106
Problem:    Not all postfix files are recognized.
Solution:   Recognize main.cf.proto files. (closes #11732)

Patch 9.0.1107
Problem:    Float constant not recognized as float.
Solution:   Check the vartype instead of comparing with t_float.
            (closes #11754)

Patch 9.0.1108
Problem:    Type error when using "any" type and adding a number to a float.
Solution:   Accept both a number and a float. (closes #11753)

Patch 9.0.1109
Problem:    Leaking allocated type.
Solution:   Reset the "static" flag in the allocated type copy.

Patch 9.0.1110
Problem:    Build fails on Mac OS X 10.4/10.5 .
Solution:   Check if the dispatch/dispatch.h header exists. (Evan Miller,
            closes #11746)

Patch 9.0.1111
Problem:    Termcap entries for RGB colors are not set automatically.
Solution:   Always set the termcap entries when +termguicolors is enabled.

Patch 9.0.1112
Problem:    test_mswin_event() can hang.
Solution:   Add the "execute" argument to process events right away.
            (Christopher Plewright, closes #11760)

Patch 9.0.1113
Problem:    Users cannot easily try out a PR.
Solution:   Add an "artifacts" section to the AppVeyor CI config. (Christian
            Brabandt, closes #11762)

Patch 9.0.1114
Problem:    CI does not use the latest Python version.
Solution:   Switch from Python 3.10 to 3.11. (closes #11761)

Patch 9.0.1115
Problem:    Code is indented more than needed.
Solution:   Use an early return to reduce indenting. (Yegappan Lakshmanan,
            closes #11758)

Patch 9.0.1116
Problem:    Compiler may complain about an unused function.
Solution:   Add #ifdef. (John Marriott)

Patch 9.0.1117
Problem:    Terminfo entries for bracketed paste are not used.
Solution:   Use the newly added terminfo entries for bracketed paste.
            Correct mixup of output strings and key codes.

Patch 9.0.1118
Problem:    Sporadic test failures when using a terminal window.
Solution:   Adjust waiting times. (James McCoy, closes #11763)

Patch 9.0.1119
Problem:    Type of arguments not checked when calling a partial.
Solution:   Give an error for a wrong argument type. (closes #11753)

Patch 9.0.1120
Problem:    Tex filetype detection not sufficiently tested.
Solution:   Add more test cases for "tex" detection. (Jonas Strittmatter,
            closes #11765)

Patch 9.0.1121
Problem:    Cursor positioning and display problems with 'smoothscroll' and
            using "zt", "zb" or "zz".
Solution:   Adjust computations and conditions. (Yee Cheng Chin,
            closes #11764)

Patch 9.0.1122
Problem:    Class member access is not fully tested yet.
Solution:   Add more tests.

Patch 9.0.1123
Problem:    Class function not implemented yet.
Solution:   Implement defining and calling a class function.

Patch 9.0.1124
Problem:    Virtual text at a column position is truncated at the window edge.
            (Yegappan Lakshmanan)
Solution:   Do not truncated virtual text that is placed at a column.

Patch 9.0.1125
Problem:    Memory leak when using class functions.
Solution:   Clear and free the array with class functions.

Patch 9.0.1126
Problem:    Bracketed paste can be enabled when pasted text is not recognized.
Solution:   Output t_BE only when t_PS and t_PE are set.

Patch 9.0.1127
Problem:    No error if function argument shadows class member.
Solution:   Give an error for shadowing a class member.

Patch 9.0.1128
Problem:    Build failure.
Solution:   Add type cast.  Add missing error messages.

Patch 9.0.1129
Problem:    Sporadic Test_range() failure.
Solution:   Clear typeahead.  Move to a separate function. (issue #22771)

Patch 9.0.1130
Problem:    Unexpected output when autoloading a script for an interactive
            operation.
Solution:   Reset "KeyTyped" while loading a script and when handling a nested
            function. (closes #11773)

Patch 9.0.1131
Problem:    Build failure without the +eval feature.
Solution:   Move code inside #ifdef.

Patch 9.0.1132
Problem:    Code is indented more than needed.
Solution:   Use an early return to reduce indentation. (Yegappan Lakshmanan,
            closes #11769)

Patch 9.0.1133
Problem:    Error message names do not match the items.
Solution:   Add "_str" when the text contains "%s".

Patch 9.0.1134
Problem:    Comparing objects uses identity instead of equality.
Solution:   Compare the object values.

Patch 9.0.1135
Problem:    Missing function argument.
Solution:   Add ignore case flag.

Patch 9.0.1136
Problem:    Memory leak when getting class member type from expr.
Solution:   Clear the expression result.

Patch 9.0.1137
Problem:    Some conditions are always false.
Solution:   Remove the useless conditions. (closes #11776)

Patch 9.0.1138
Problem:    Crash when expecting varargs but it is something else.
Solution:   Only use the member when the type is a list. (closes #11774)

Patch 9.0.1139
Problem:    Cannot create a new object in a compiled function.
Solution:   Compile the instructions to create a new object.

Patch 9.0.1140
Problem:    Cannot call an object method in a compiled function.
Solution:   Compile the instructions to invoke an object method.

Patch 9.0.1141
Problem:    'cursorcolumn' and 'colorcolumn' wrong after concealing and
            wrapping line.
Solution:   Reset "wlv.vcol_off" after each screen line. (Alexey Radkov,
            closes #11777)

Patch 9.0.1142
Problem:    Crash and/or memory leak when redefining function after error.
Solution:   Clear pointer after making a copy.  Clear arrays on failure.
            (closes #11774)

Patch 9.0.1143
Problem:    Invalid memory access with bad 'statusline' value.
Solution:   Avoid going over the NUL at the end.

Patch 9.0.1144
Problem:    Reading beyond text.
Solution:   Add strlen_maxlen() and use it.

Patch 9.0.1145
Problem:    Invalid memory access with recursive substitute expression.
Solution:   Check the return value of vim_regsub().

Patch 9.0.1146
Problem:    MS-Windows: various special keys and modifiers are not mappable.
Solution:   Adjust the handling of keys with modifiers. (Christian Plewright,
            closes #11768)

Patch 9.0.1147
Problem:    Cannot access a class member in a compiled function.
Solution:   Implement looking up a class member.

Patch 9.0.1148
Problem:    Cmdline test fails in the GUI.
Solution:   Skip the test when running in the GUI.

Patch 9.0.1149
Problem:    Class members may be garbage collected.
Solution:   Mark class members as being in use.

Patch 9.0.1150
Problem:    :interface is not implemented yet.
Solution:   Implement the basics of :interface.

Patch 9.0.1151
Problem:    Build failure.
Solution:   Add missing part of :interface change.

Patch 9.0.1152
Problem:    Class "implements" argument not implemented.
Solution:   Implement "implements" argument.  Add basic checks for when a
            class implements an interface.

Patch 9.0.1153
Problem:    Build error with some compilers.
Solution:   Clear pointer the right way.

Patch 9.0.1154
Problem:    Coverity warns for dead code.
Solution:   Remove condition that is always true.

Patch 9.0.1155
Problem:    Cannot use a class as a type.
Solution:   Accept a class and interface name as a type.

Patch 9.0.1156
Problem:    Tests fail because of a different error message.
Solution:   Don't give an error if a type name can't be found.

Patch 9.0.1157
Problem:    "implements" only handles one interface name.
Solution:   Handle a comma separated list of names.  Check for duplicate
            names.

Patch 9.0.1158
Problem:    Code is indented more than necessary.
Solution:   Use an early return where it makes sense. (Yegappan Lakshmanan,
            closes #11787)

Patch 9.0.1159
Problem:    Extends argument for class not implemented yet.
Solution:   Basic implementation of "extends".

Patch 9.0.1160
Problem:    ASAN error for ufunc_T allocated with wrong size.
Solution:   Make sure the size can always fit the struct.

Patch 9.0.1161
Problem:    Coverity warns for using strcpy().
Solution:   Call a function to set the function name.

Patch 9.0.1162
Problem:    Configure does not handle all FORTIFY_SOURCE variants.
Solution:   Also handle Fedora's default FORTIFY_SOURCE flags. (Zdenek Dohnal,
            closes #11794)

Patch 9.0.1163
Problem:    Compiler warning for implicit size_t/int conversion.
Solution:   Add a type cast. (Mike Williams, closes #11795)

Patch 9.0.1164
Problem:    Evaluating string expression advances function line.
Solution:   Disable function lines while parsing a string expression.
            (Hirohito Higashi, closes #11796)

Patch 9.0.1165
Problem:    Tests using IPv6 sometimes fail.
Solution:   Use getaddrinfo() and use try/catch. (James McCoy,
            closes #11783)

Patch 9.0.1166
Problem:    Code is indented more than necessary.
Solution:   Use an early return where it makes sense. (Yegappan Lakshmanan,
            closes #11792)

Patch 9.0.1167
Problem:    EditorConfig files do not have their own filetype.
Solution:   Add the "editorconfig" filetype. (Gregory Anders, closes #11779)

Patch 9.0.1168
Problem:    Code to enable/disable mouse is not from terminfo/termcap.
Solution:   Request the "XM" entry and use it to set 'ttymouse' if possible.

Patch 9.0.1169
Problem:    Some key+modifier tests fail on some AppVeyor images.
Solution:   Adjust the tests for key movements and fix the revealed bugs.
            (Christopher Plewright, closes #11798)

Patch 9.0.1170
Problem:    LGTM badge no longer works.
Solution:   Remove the LGTM badge. (closes #11799)

Patch 9.0.1171
Problem:    Screen is not redrawn after using setcellwidths().
Solution:   Redraw the screen when the cell widths have changed. (Yasuhiro
            Matsumoto, closes #11800)

Patch 9.0.1172
Problem:    When 'selection' is "exclusive" then "1v" is one char short.
Solution:   Add one character when 'selection' is "exclusive". (closes #11791)

Patch 9.0.1173
Problem:    Compiler warning for unused variable on non-Unix systems.
Solution:   Move #ifdef. (John Marriott)

Patch 9.0.1174
Problem:    Smali files are not recognized.
Solution:   Add a pattern for Smali files. (Amaan Qureshi, closes #11801)

Patch 9.0.1175
Problem:    The set_ref_in_item() function is too long.
Solution:   Use a separate function for more complicated types. (Yegappan
            Lakshmanan, closes #11802)

Patch 9.0.1176
Problem:    smithy files are not recognized.
Solution:   Add a pattern for Smithy files. (Chris Kipp, closes #11804)

Patch 9.0.1177
Problem:    AppVeyor uses some older tools.
Solution:   Switch to Visual Studio 2022 and Python 3.11. (Christopher
            Plewright, closes #11793)

Patch 9.0.1178
Problem:    A child class cannot override functions from a base class.
Solution:   Allow overriding and implement "super".

Patch 9.0.1179
Problem:    Not all errors around inheritance are tested.
Solution:   Add more tests.  Fix uncovered problems.

Patch 9.0.1180
Problem:    Compiler warnings without the +job feature.
Solution:   Adjust #ifdefs. (John Marriott)

Patch 9.0.1181
Problem:    Class inheritance and typing insufficiently tested.
Solution:   Add more tests.  Implement missing behavior.

Patch 9.0.1182
Problem:    go checksum files are not recognized.
Solution:   Add the name of go checksum files. (Amaan Qureshi, closes #11803)

Patch 9.0.1183
Problem:    Code is indented more than necessary.
Solution:   Use an early return where it makes sense. (Yegappan Lakshmanan,
            closes #11805)

Patch 9.0.1184
Problem:    Interface of an object is not recognized when checking type.
Solution:   Use the interface implemented by an object.

Patch 9.0.1185
Problem:    Using class from imported script not tested.
Solution:   Add tests.  Implement what is missing.

Patch 9.0.1186
Problem:    Imported class does not work when used twice in a line.
Solution:   Fix the type parsing.

Patch 9.0.1187
Problem:    Test for using imported class fails.
Solution:   Skip over rest of type.

Patch 9.0.1188
Problem:    Return value of type() for class and object unclear.
Solution:   Add v:t_object and v:t_class.

Patch 9.0.1189
Problem:    Invalid memory access with folding and using "L".
Solution:   Prevent the cursor from moving to line zero.

Patch 9.0.1190
Problem:    AppVeyor runs much slower with MSVC 2022.
Solution:   Go back to MSVC 2015. (Christopher Plewright, closes #11810)

Patch 9.0.1191
Problem:    Some Bazel files are not recognized.
Solution:   Add an extra Bazel pattern. (Keith Smily, closes #11807)

Patch 9.0.1192
Problem:    No error when class function argument shadows a member.
Solution:   Check for shadowing.

Patch 9.0.1193
Problem:    Cannot map <Esc> when using the Kitty key protocol.
Solution:   Add a non-simplified mapping for K_ESC. (closes #11811)

Patch 9.0.1194
Problem:    Compiler warning for comparing pointer with int.
Solution:   Change NULL to zero.

Patch 9.0.1195
Problem:    Restoring KeyTyped when building statusline not tested.
Solution:   Add a test.  Clean up and fix other tests. (closes #11815)

Patch 9.0.1196
Problem:    Code is indented more than necessary.
Solution:   Use an early return where it makes sense. (Yegappan Lakshmanan,
            closes #11813)

Patch 9.0.1197
Problem:    Dump file missing from patch.
Solution:   Add missing dump file.

Patch 9.0.1198
Problem:    Abstract class not supported yet.
Solution:   Implement abstract class and add tests.

Patch 9.0.1199
Problem:    Crash when using kitty and using a mapping with <Esc>.
Solution:   Do not try setting did_simplify when it is NULL. (closes #11817)

Patch 9.0.1200
Problem:    AppVeyor builds with an old Python version.
Solution:   Switch from Python 3.8 to 3.11. (Christopher Plewright,
            closes #11814)

Patch 9.0.1201
Problem:    Assignment with operator doesn't work in object method.
Solution:   Handle loading the object member. (closes #11820)  Add a few more
            tests.

Patch 9.0.1202
Problem:    Crash when iterating over list of objects.
Solution:   Do not make a copy of tt_member for object or class.
            (closes #11823)

Patch 9.0.1203
Problem:    Return type of values() is always list<any>.
Solution:   Use the member type if possible. (issue #11822)

Patch 9.0.1204
Problem:    Expression compiled the wrong way after using an object.
Solution:   Generate constants before getting the type.

Patch 9.0.1205
Problem:    Crash when handling class that extends another class with more
            than one object members.
Solution:   Correct pointer computations. (closes #11824)

Patch 9.0.1206
Problem:    Testing with Python on AppVeyor does not work properly.
Solution:   Fix typo.  Move most lines to the .bat file. (Christopher
            Plewright, closes #11828)

Patch 9.0.1207
Problem:    Error when object type is expected but getting "any".
Solution:   When actual type is "any" use a runtime type check.
            (closes #11826)

Patch 9.0.1208
Problem:    Code is indented more than necessary.
Solution:   Use an early return where it makes sense. (Yegappan Lakshmanan,
            closes #11819)

Patch 9.0.1209
Problem:    Getting interface member does not always work.
Solution:   Convert the index on the interface to the index on the object.
            (closes #11825)

Patch 9.0.1210
Problem:    Compiler complains about declaration after label.
Solution:   Move declaration to beginning of block (John Marriott)

Patch 9.0.1211
Problem:    Storing value in interface member does not always work.
Solution:   Convert the index on the interface to the index on the object.

Patch 9.0.1212
Problem:    Cannot read back what setcellwidths() has done.
Solution:   Add getcellwidths(). (Kota Kato, closes #11837)

Patch 9.0.1213
Problem:    Adding a line below the last one does not expand fold.
Solution:   Do not skip mark_adjust() when adding lines below the last one.
            (Brandon Simmons, closes #11832, closes #10698)

Patch 9.0.1214
Problem:    File left behind after running tests.
Solution:   Delete the file. (Dominique Pellé, closes #11839)

Patch 9.0.1215
Problem:    Using isalpha() adds dependency on current locale.
Solution:   Do not use isalpha() for recognizing a URL or the end of an Ex
            command. (closes #11835)

Patch 9.0.1216
Problem:    Coverity warns for ignoring return value.
Solution:   Break out of loop if function fails.

Patch 9.0.1217
Problem:    Using an object member in a closure doesn't work.
Solution:   Initialize lv_loop_depth. (closes #11840)

Patch 9.0.1218
Problem:    Completion includes functions that don't work.
Solution:   Skip functions that are not implemented. (Kota Kato,
            closes #11845)

Patch 9.0.1219
Problem:    Handling of FORTIFY_SOURCE flags doesn't match Fedora usage.
Solution:   Adjust the "sed" patterns. (Zdenek Dohnal, closes #11847)

Patch 9.0.1220
Problem:    Termcap/terminfo entries do not indicate where modifiers might
            appear.
Solution:   Add ";*" for function keys where modifiers are likely to be used.

Patch 9.0.1221
Problem:    Code is indented more than necessary.
Solution:   Use an early return where it makes sense. (Yegappan Lakshmanan,
            closes #11833)

Patch 9.0.1222
Problem:    Terminal tests are flaky on MacOS.
Solution:   Add TermWait() calls. (Yegappan Lakshmanan, closes #11852)

Patch 9.0.1223
Problem:    Cannot use setcellwidths() below 0x100.
Solution:   Also accept characters between 0x80 and 0x100. (Ken Takata,
            closes #11834)

Patch 9.0.1224
Problem:    Cannot call a :def function with a number for a float argument.
Solution:   Accept a number as well, convert it to a float.

Patch 9.0.1225
Problem:    Reading past the end of a line when formatting text.
Solution:   Check for not going over the end of the line.

Patch 9.0.1226
Problem:    Spurious empty line when using text properties and virtual text.
Solution:   Do not set "text_prop_follows" when the other text property is not
            virtual text. (closes #11846)

Patch 9.0.1227
Problem:    No cmdline completion for :runtime.
Solution:   Add completion for :runtime. (closes #11853, closes #11447)
            Improve the resulting matches.

Patch 9.0.1228
Problem:    Fuzzy menu completion is only tested in the GUI.
Solution:   Make fuzzy menu completion test work without GUI.
            (closes #11861)

Patch 9.0.1229
Problem:    Cap'n Proto files are not recognized.
Solution:   Add a pattern and the "capnp" filetype. (Amaan Qureshi,
            closes #11862)

Patch 9.0.1230
Problem:    Apache thrift files are not recognized.
Solution:   Add a pattern for thrift files. (Amaan Qureshi, closes #11859)

Patch 9.0.1231
Problem:    Completion of :runtime does not handle {where} argument.
Solution:   Parse the {where} argument. (closes #11863)

Patch 9.0.1232
Problem:    ColorTable saving and restoring does not work properly.
Solution:   Restore ColorTable[16] usage. (Christopher Plewright,
            closes #11836)

Patch 9.0.1233
Problem:    search() loops forever if "skip" is TRUE for all matches.
Solution:   Keep the position of the first match.

Patch 9.0.1234
Problem:    The code style has to be checked manually.
Solution:   Add basic code style checks in a test.  Fix or avoid uncovered
            problems.

Patch 9.0.1235
Problem:    MS-Windows console: not flushing termguicolors.
Solution:   Flush termguicolors. (Christopher Plewright, closes #11871)

Patch 9.0.1236
Problem:    Code in same_leader() can be simplified.
Solution:   Simplify code that is executed only once. (closes #11867)

Patch 9.0.1237
Problem:    Code is indented more than necessary.
Solution:   Use an early return where it makes sense. (Yegappan Lakshmanan,
            closes #11858)

Patch 9.0.1238
Problem:    :runtime completion can be further improved.
Solution:   Also complete the {where} argument values and adjust the
            completion for that. (closes #11874)

Patch 9.0.1239
Problem:    Cannot have a line break before an object member access.
Solution:   Check for "." in next line. (closes #11864)

Patch 9.0.1240
Problem:    Cannot access a private object member in a lambda defined inside
            the class.
Solution:   Go up the context stack to find the class. (closes #11866)

Patch 9.0.1241
Problem:    Coverity warns for not checking function return value.
Solution:   Explicitly ignore the return value.

Patch 9.0.1242
Problem:    Code for :runtime completion is not consistent.
Solution:   Make code for cmdline expansion more consistent. (closes #11875)

Patch 9.0.1243
Problem:    :setglobal cannot use script-local function for "expr" option.
Solution:   Use the pointer to the option value properly. (closes #11883)

Patch 9.0.1244
Problem:    Cursor briefly displayed in a wrong position when pressing Esc in
            Insert mode after autoindent was used.
Solution:   Do not adjust the cursor position for assumed deleted white space
            if text is following.  (closes #11877)

Patch 9.0.1245
Problem:    Code is indented more than necessary.
Solution:   Use an early return where it makes sense. (Yegappan Lakshmanan,
            closes #11879)

Patch 9.0.1246
Problem:    Code is indented more than necessary.
Solution:   Use an early return where it makes sense. (Yegappan Lakshmanan,
            closes #11887)

Patch 9.0.1247
Problem:    Divide by zero with 'smoothscroll' set and a narrow window.
Solution:   Bail out when the window is too narrow.

Patch 9.0.1248
Problem:    Cannot export an interface. (Ernie Rael)
Solution:   Add the EX_EXPORT flag to :interface. (closes #11884)

Patch 9.0.1249
Problem:    Cannot export an abstract class. (Ernie Rael)
Solution:   Add the EX_EXPORT flag to :abstract. (closes #11884)

Patch 9.0.1250
Problem:    Cannot use an object method with :defer. (Ernie Rael)
Solution:   Find the object method and generate code to call it.
            (closes #11886)

Patch 9.0.1251
Problem:    Checking returned value of ga_grow() is inconsistent.
Solution:   Check for FAIL instead of "not OK". (Yegappan Lakshmanan,
            closes #11897)

Patch 9.0.1252
Problem:    MS-Windows: scrollback cropped off on Vim exit.
Solution:   Don't call SetConsoleScreenBufferInfoEx when using the alternate
            screen buffer. (Christopher Plewright, closes #11882)

Patch 9.0.1253
Problem:    CI adds repository unnecessarily.
Solution:   Remove the line from the workflow. (closes #11900)

Patch 9.0.1254
Problem:    Calling a method on an interface does not work.
Solution:   At runtime figure out what method to call. (closes #11901)

Patch 9.0.1255
Problem:    Changing 'virtualedit' does not have immediate effect.
Solution:   Correct how is checked for a changed value. (closes #11878)

Patch 9.0.1256
Problem:    NetworkManager connection files are not recognized.
Solution:   Add a pattern for NetworkManager connection files. (closes #11893)

Patch 9.0.1257
Problem:    Code style is not check in test scripts.
Solution:   Add basic code style check for test files.

Patch 9.0.1258
Problem:    Code style test fails.
Solution:   Adjust test files.

Patch 9.0.1259
Problem:    Diffmode test fails.
Solution:   Adjust expected result for adjusted indenting.

Patch 9.0.1260
Problem:    Coverity warns for possible NULL pointer usage.
Solution:   Change the condition.

Patch 9.0.1261
Problem:    Elsa files are not recognized.
Solution:   Add a pattern for Elsa files. (Amaan Qureshi, closes #11908)

Patch 9.0.1262
Problem:    The did_set_string_option function is too long.
Solution:   Split off functionality to individual functions.  (Yegappan
            Lakshmanan, Lewis Russell, closes #11904)

Patch 9.0.1263
Problem:    KDL files are not recognized.
Solution:   Add a pattern for KDL files. (Amaan Qureshi, closes #11898)

Patch 9.0.1264
Problem:    Motif: compiler warning for unused argument.
Solution:   Add "UNUSED".

Patch 9.0.1265
Problem:    Using an interface method may give a compilation error.
Solution:   Do not try to compile the body of a method of an interface.
            (closes #11885)

Patch 9.0.1266
Problem:    Error for space before ": type" is inconsistent.
Solution:   Give E1059 in more places. (closes #11868)

Patch 9.0.1267
Problem:    The did_set_string_option function is too long.
Solution:   Further cleanup of handling string options.  (Yegappan Lakshmanan,
            Lewis Russell, closes #11920)

Patch 9.0.1268
Problem:    .clangd and .stylelintrc files don't get a filetype.
Solution:   Use yaml for .clangd and json for .stylelintrc files. (Mark
            Skelton, closes #11916)

Patch 9.0.1269
Problem:    Channel test often fails on Mac OS.
Solution:   Increase the wait time from one to 15 milliseconds. (D. Ben
            Knoble, closes #11894)

Patch 9.0.1270
Problem:    Crash when using search stat in narrow screen.
Solution:   Check length of message. (closes #11921)

Patch 9.0.1271
Problem:    Using sizeof() and subtract array size is tricky.
Solution:   Use offsetof() instead. (closes #11926)

Patch 9.0.1272
Problem:    Typo in pattern for filetype detection.
Solution:   Fix the typo. (closes #11924)

Patch 9.0.1273
Problem:    "1v" may select block with wrong size. (Evgeni Chasnovski)
Solution:   Compute "curswant" in the right line. (closes #11925)

Patch 9.0.1274
Problem:    FIRRTL files are not recognized.
Solution:   Add a pattern for FIRRTL files. (Amaan Qureshi, closes #11931)

Patch 9.0.1275
Problem:    The code for setting options is too complicated.
Solution:   Refactor the do_set() function. (Yegappan Lakshmanan, Lewis
            Russell, closes #11932)

Patch 9.0.1276
Problem:    Some mappings with Meta and Shift do not work.
Solution:   Apply the Shift modifier to the key. (issue #11913)

Patch 9.0.1277
Problem:    Cursor may move with autocmd in Visual mode.
Solution:   Restore "VIsual_active" before calling check_cursor().
            (closes #11939)

Patch 9.0.1278
Problem:    go.work.sum files are not recognized.
Solution:   Recognize go.work.sum files as the gosum filetype. (Amaan Qureshi,
            closes #11940)

Patch 9.0.1279
Problem:    Display shows lines scrolled down erroneously. (Yishai Lerner)
Solution:   Do not change "wl_lnum" at index zero. (closes #11938)

Patch 9.0.1280
Problem:    Insufficient testing for what 9.0.1265 fixes.
Solution:   Add a couple of test cases. (issue #11885)

Patch 9.0.1281
Problem:    Cadence files are not recognized.
Solution:   Recognize Cadence files. (Janez Podhostnik, closes #11951)

Patch 9.0.1282
Problem:    Ron files are not recognized.
Solution:   Recognize Ron files. (Amaan Qureshi, closes #11948)

Patch 9.0.1283
Problem:    The code for setting options is too complicated.
Solution:   Refactor the do_set() function. (Yegappan Lakshmanan, Lewis
            Russell, closes #11945)

Patch 9.0.1284
Problem:    Compiler warnings for uninitialized variables. (Tony Mechelynck)
Solution:   Add variable initializations.

Patch 9.0.1285
Problem:    Various small problems.
Solution:   Adjust white space and comments.

Patch 9.0.1286
Problem:    Coverity warns for using a NULL pointer.
Solution:   Bail out whan "varp" is NULL.

Patch 9.0.1287
Problem:    With the Kitty key protocol Esc with NumLock cannot be mapped.
Solution:   Also use K_ESC when there is a modifier. (closes #11811)

Patch 9.0.1288
Problem:    FunC files are not recognized.
Solution:   Recognize FunC files. (Amaan Qureshi, closes #11949)

Patch 9.0.1289
Problem:    A newer version of clang can be used for CI.
Solution:   Switch from clang-15 to clang-16. (closes #11577)

Patch 9.0.1290
Problem:    CTRL-N and -P on cmdline don't trigger CmdlineChanged.
Solution:   Jump to cmdline_changed instead of cmdline_not_changed.
            (closes #11956)

Patch 9.0.1291
Problem:    Move language files are not recognized.
Solution:   Recognize Move language files. (Amaan Qureshi, closes #11947)

Patch 9.0.1292
Problem:    :defer may call the wrong method for an object. (Ernie Rael)
Solution:   When en object is from a class that extends or implements, figure
            out the method to call at runtime. (closes #11910)

Patch 9.0.1293
Problem:    The set_num_option() is too long.
Solution:   Move code to separate functions. (Yegappan Lakshmanan,
            closes #11954)

Patch 9.0.1294
Problem:    The set_bool_option() function is too long.
Solution:   Move code to separate functions. (Yegappan Lakshmanan,
            closes #11964)

Patch 9.0.1295
Problem:    The option initialization function is too long.
Solution:   Move code to separate functions. (Yegappan Lakshmanan,
            closes #11966)

Patch 9.0.1296
Problem:    Calling an object method with arguments does not work. (Ernie
            Rael)
Solution:   Take the argument count into account when looking up the object.
            (closes #11911)

Patch 9.0.1297
Problem:    Wrong value for $LC_CTYPE makes the environ test fail.
Solution:   Unset $LC_CTYPE when running tests. (closes #11963)

Patch 9.0.1298
Problem:    Inserting a register on the command line does not trigger
            incsearch or update hlsearch.
Solution:   Have cmdline_insert_reg() return CMDLINE_CHANGED when appropriate
            and handle it correctly. (Ken Takata, closes #11960)

Patch 9.0.1299
Problem:    Change for triggering incsearch not sufficiently tested.
Solution:   Add a test case.  Simplify the code. (closes #11971)

Patch 9.0.1300
Problem:    'statusline' only supports one "%=" item.
Solution:   Add support for multiple "%=" items. (TJ DeVries, Yegappan
            Lakshmanan, closes #11970, closes #11965)

Patch 9.0.1301
Problem:    Virtual text below empty line not displayed.
Solution:   Adjust flags and computations. (closes #11959)

Patch 9.0.1302
Problem:    On a Belgian keyboard CTRL-] does not work.
Solution:   Translate CTRL-$ into CTRL-]. (closes #11831)

Patch 9.0.1303
Problem:    Motif: scrollbar width/height wrong when maximized.
Solution:   Set the width/height when creating the scrollbar. (closes #11946)

Patch 9.0.1304
Problem:    "$" for 'list' option displayed in wrong position when there are
            text properties.
Solution:   Adjust logic for order of displayed items. (closes #11959)

Patch 9.0.1305
Problem:    Cursor in wrong line with virtual text above.
Solution:   Count extra line for text property above/below. (closes #11959)

Patch 9.0.1306
Problem:    No regression test for solved problem of #11959.
Solution:   Add a test, also with 'list' set. (closes #11959)

Patch 9.0.1307
Problem:    Setting 'formatoptions' with :let doesn't check for errors.
Solution:   Pass "errbuf" to set_string_option(). (Yegappan Lakshmanan,
            closes #11974, closes #11972)

Patch 9.0.1308
Problem:    The code for setting options is too complicated.
Solution:   Refactor the code for setting options. (Yegappan Lakshmanan,
            closes #11989)

Patch 9.0.1309
Problem:    Scrolling two lines with even line count and 'scrolloff' set.
Solution:   Adjust how the topline is computed. (closes #10545)

Patch 9.0.1310
Problem:    'splitkeep' test has failures.
Solution:   Adjust expected cursor line position.

Patch 9.0.1311
Problem:    Coverity warns for using a NULL pointer.
Solution:   Use "empty_option" instead of NULL.

Patch 9.0.1312
Problem:    Cursor position wrong when splitting window in insert mode.
Solution:   Pass the actual mode to win_fix_cursor(). (Luuk van Baal,
            closes #11999,

Patch 9.0.1313
Problem:    Some settings use the current codepage instead of 'encoding'.
Solution:   Adjust how options are initialized. (Ken Takata, closes #11992)

Patch 9.0.1314
Problem:    :messages behavior depends on 'fileformat' of current buffer.
Solution:   Pass the buffer pointer to where it is used. (Mirko Ceroni,
            closes #11995)

Patch 9.0.1315
Problem:    Escaping for completion of map command not properly tested.
Solution:   Add a few test cases. (closes #12009)

Patch 9.0.1316
Problem:    MS-Windows: vimfiles dir created with admin group.
Solution:   Use ShellExecAsUser to create the vimfiles directory. (Christopher
            Plewright, Ken Takata, closes #12000, closes #11888)

Patch 9.0.1317
Problem:    Crash when using an unset object variable.
Solution:   Give an error instead. (closes #12005)

Patch 9.0.1318
Problem:    Code style test fails.
Solution:   Remove trailing white space.

Patch 9.0.1319
Problem:    PRQL files are not recognized.
Solution:   Add a filetype pattern for PRQL files. (Matthias Queitsch,
            closes #12018)

Patch 9.0.1320
Problem:    Checking the type of a null object causes a crash.
Solution:   Don't try to get the class of a null object. (closes #12005)
            Handle error from calling a user function better.

Patch 9.0.1321
Problem:    vimscript test fails where using {expr} syntax.
Solution:   Only return FCERR_FAILED in call_user_func() for Vim9 script.

Patch 9.0.1322
Problem:    Crash when indexing "any" which is an object.
Solution:   Check the index is a number.  Do not check the member type of an
            object.  (closes #12019)

Patch 9.0.1323
Problem:    Build failure with +eval feature.
Solution:   Add missing part for using funcerror_T.

Patch 9.0.1324
Problem:    "gj" and "gk" do not move correctly over a closed fold.
Solution:   Use the same code as used for "j"/"k" to go to the next/previous
            line. (Luuk van Baal, closes #12007)

Patch 9.0.1325
Problem:    'colorcolumn' highlight wrong with virtual text above.
Solution:   Adjust column of 'colorcolumn' for text property. (closes #12004)

Patch 9.0.1326
Problem:    Relative line number not updated with virtual text above.
Solution:   Adjust the row for the line number for virtual text above.
            (closes #12004)

Patch 9.0.1327
Problem:    Cursor in wrong position below line with virtual text below ending
            in multi-byte character.
Solution:   When checking for last character take care of multi-byte
            character.

Patch 9.0.1328
Problem:    Error when using "none" for GUI color is confusing.
Solution:   Mention that the name should perhaps be "NONE". (closes #1400)

Patch 9.0.1329
Problem:    Completion of map includes simplified ones.
Solution:   Do not complete simplified mappings. (closes #12013)

Patch 9.0.1330
Problem:    Handling new value of an option has a long "else if" chain.
Solution:   Use a function pointer. (Yegappan Lakshmanan, closes #12015)

Patch 9.0.1331
Problem:    Illegal memory access when using :ball in Visual mode.
Solution:   Stop Visual mode when using :ball. (Pavel Mayorov, closes #11923)

Patch 9.0.1332
Problem:    Crash when using buffer-local user command in cmdline window.
            (Karl Yngve Lervåg)
Solution:   Use the right buffer to find the user command. (closes #12030,
            closes #12029)

Patch 9.0.1333
Problem:    When redo'ing twice <ScriptCmd> may not get the script ID.
Solution:   When "last_used_map" map is not set use "last_used_sid".
            (closes #11930)

Patch 9.0.1334
Problem:    Using tt_member for the class leads to mistakes.
Solution:   Add a separate tt_class field.

Patch 9.0.1335
Problem:    No test for bad use of spaces in help files.
Solution:   Add checks for use of spaces in help files.  Ignore intentional
            spaces. (Hirohito Higashi, closes #11952)

Patch 9.0.1336
Problem:    Functions without arguments are not always declared properly.
Solution:   Use "(void)" instead of "()". (Yegappan Lakshmanan, closes #12031)

Patch 9.0.1337
Problem:    Yuck files are not recognized.
Solution:   Add a filetype pattern for yuck files. (Amaan Qureshi,
            closes #12033)

Patch 9.0.1338
Problem:    :defcompile and :disassemble can't find class method. (Ernie Rael)
Solution:   Make a class name and class.method name work. (closes #11984)

Patch 9.0.1339
Problem:    No test for :disassemble with class function.
Solution:   Add a test.

Patch 9.0.1340
Problem:    Coverity warns for using NULL pointer.
Solution:   Check that lhs_type is not NULL.

Patch 9.0.1341
Problem:    Build error with mzscheme but without GUI.
Solution:   Adjust #ifdefs. (Ken Takata, closes #12042)  Also fix function
            argument.

Patch 9.0.1342
Problem:    MS-Windows: linking may fail with space in directory name.
Solution:   Add quotes. (closes #12050)

Patch 9.0.1343
Problem:    Check for OSC escape sequence doesn't work.
Solution:   Move square bracket to the right place. (Johan Mattsson,
            closes #12048)

Patch 9.0.1344
Problem:    Check for OSC escape sequence doesn't work.
Solution:   Fix typo in index.

Patch 9.0.1345
Problem:    Too many "else if" statements for handling options.
Solution:   Add more functions to handle options. (Yegappan Lakshmanan,
            closes #12051)

Patch 9.0.1346
Problem:    Starlark files are not recognized.
Solution:   Add patterns for Starlark files. (Amaan Qureshi, closes #12049)

Patch 9.0.1347
Problem:    "gr CTRL-O" stays in Insert mode. (Pierre Ganty)
Solution:   Do not set restart_edit when "cmdchar" is 'v'. (closes #12045)

Patch 9.0.1348
Problem:    Un-grammar files are not recognized.
Solution:   Add patterns for Un-grammar files. (Amaan Qureshi, closes #12034)

Patch 9.0.1349
Problem:    "gr" with a count fails.
Solution:   Break out of the loop only after using the count.

Patch 9.0.1350
Problem:    CPON files are not recognized.
Solution:   Add patterns for CPON files. (Amaan Qureshi, closes #12053)

Patch 9.0.1351
Problem:    Dhall files are not recognized.
Solution:   Add patterns for Dhall files. (Amaan Qureshi, closes #12052)

Patch 9.0.1352
Problem:    "ignore" files are outdated.
Solution:   Update "ignore" files. (Ken Takata, closes #12056)

Patch 9.0.1353
Problem:    Too many "else if" statements to handle option values.
Solution:   Add more functions to handle option value changes. (Yegappan
            Lakshmanan, closes #12058)

Patch 9.0.1354
Problem:    "gr CTRL-G" stays in virtual replace mode. (Pierre Ganty)
Solution:   Prepend CTRL-V before control characters. (closes #12045)

Patch 9.0.1355
Problem:    No error when declaring a class twice. (Ernie Rael)
Solution:   Pass different flags when declaring the class. (closes #12057)

Patch 9.0.1356
Problem:    Cannot cancel "gr" with Esc.
Solution:   Make "gr<Esc>" do nothing. (closes #12064)

Patch 9.0.1357
Problem:    Using null_object results in an internal error. (Ernie Rael)
Solution:   Add instructions for pushing an object and class. (closes #12044)

Patch 9.0.1358
Problem:    Compilation error with some compilers.
Solution:   Avoid using "class" as member name.

Patch 9.0.1359
Problem:    Too many "else if" statements in handling options.
Solution:   Add more functions for handling option changes. (Yegappan
            Lakshmanan, closes #12060)

Patch 9.0.1360
Problem:    Cue files are not recognized.
Solution:   Add patterns for Cue files. (Amaan Qureshi, closes #12067)

Patch 9.0.1361
Problem:    extendnew() not sufficiently tested.
Solution:   Add a few more test cases for extendnew(). (closes #12075)

Patch 9.0.1362
Problem:    ml_get error when going to another tab. (Daniel J. Perry)
Solution:   Do not call update_topline() if "curwin" is invalid.
            (closes #11907)

Patch 9.0.1363
Problem:    Crash when :def function has :break in skipped block. (Ernie Rael)
Solution:   Don't generate a jump for a skipped :break. (closes #12077)

Patch 9.0.1364
Problem:    Build error with older Mac OS.
Solution:   Adjust #ifdef. (Yee Cheng Chin, closes #12074)

Patch 9.0.1365
Problem:    Dead test code.
Solution:   Remove code that depends on Farsi, which has been removed.
            (closes #12084)

Patch 9.0.1366
Problem:    Functions for setting options are in random order.
Solution:   Sort functions alphabetically. (Yegappan Lakshmanan,
            closes #12082)

Patch 9.0.1367
Problem:    Divide by zero in zero-width window.
Solution:   Check the width is positive.

Patch 9.0.1368
Problem:    Bass files are not recognized.
Solution:   Add patterns for Bass files. (Amaan Qureshi, closes #12088)

Patch 9.0.1369
Problem:    Still some "else if" constructs for setting options.
Solution:   Add a few more functions for handling options. (Yegappan
            Lakshmanan, closes #12090)

Patch 9.0.1370
Problem:    Crash when using a NULL object. (Ernie Rael)
Solution:   Check for NULL and give an error message. (closes #12083)

Patch 9.0.1371
Problem:    Ballooneval interferes with Insert completion.
Solution:   Ignore mouse-move events when completing. (closes #12094,
            closes #12092)

Patch 9.0.1372
Problem:    Test for 'toolbariconsize' may fail.
Solution:   Only test 'toolbariconsize' when it is supported. (James McCoy,
            closes #12095)

Patch 9.0.1373
Problem:    Wrong text displayed when using both 'linebreak' and 'list'.
Solution:   Only set "c_extra" to NUL when "p_extra" is not empty. (Hirohito
            Higashi, closes #12065)

Patch 9.0.1374
Problem:    Function for setting options not used consistently.
Solution:   Use a function for 'encoding' and terminal options. (Yegappan
            Lakshmanan, closes #12099)

Patch 9.0.1375
Problem:    Crash when getting member of obj of unknown class.
Solution:   Check for NULL class and give an error message. (Ernie Rael,
            closes #12096)

Patch 9.0.1376
Problem:    Accessing invalid memory with put in Visual block mode.
Solution:   Adjust the cursor column if needed.

Patch 9.0.1377
Problem:    job_status() may return "dead" if the process parent changed.
Solution:   Call mch_process_running() to check if the job is still alive.

Patch 9.0.1378
Problem:    Illegal memory access when using virtual editing.
Solution:   Make sure "startspaces" is not negative.

Patch 9.0.1379
Problem:    Functions for handling options are not ordered.
Solution:   Put functions in alphabetical order. (Yegappan Lakshmanan,
            closes #12101)

Patch 9.0.1380
Problem:    CTRL-X on 2**64 subtracts two. (James McCoy)
Solution:   Correct computation for large number. (closes #12103)

Patch 9.0.1381
Problem:    ACCESS_ names have a conflict with on some systems.
Solution:   Rename by prepending VIM_. (Ola Söder, closes #12105)

Patch 9.0.1382
Problem:    Failing test for strptime() doesn't show returned value.
Solution:   Use assert_equal() instead of assert_true().

Patch 9.0.1383
Problem:    xxd: combination of little endian and cols fails. (Aapo
            Rantalainen)
Solution:   Round up the space taken by the hex output. (closes #12097)

Patch 9.0.1384
Problem:    Setting HOMEBREW_NO_AUTO_UPDATE is not needed with Homebrew
            version 4.
Solution:   Remove setting HOMEBREW_NO_AUTO_UPDATE. (closes #12008)

Patch 9.0.1385
Problem:    g'Esc is considered an error.
Solution:   Make g'Esc silently abandon the command. (closes #12110)

Patch 9.0.1386
Problem:    Options test fails with some window width.
Solution:   Adjust what text the test checks with. (closes #12111)

Patch 9.0.1387
Problem:    Scrollbar test sporadically fails.
Solution:   Mark the scrollbar test as flaky. (Christian Brabandt,
            closes #12113)

Patch 9.0.1388
Problem:    Amiga: not all builds use gethostname().
Solution:   Use gethostname() for all builds except AROS. (Ola Söder,
            closes #12107)

Patch 9.0.1389
Problem:    Amiga: a couple of include files are included twice.
Solution:   Remove duplicate includes. (Ola Söder, closes #12106)

Patch 9.0.1390
Problem:    FOR_ALL_ macros are defined in an unexpected file.
Solution:   Move FOR_ALL_ macros to macros.h.  Add FOR_ALL_HASHTAB_ITEMS.
            (Yegappan Lakshmanan, closes #12109)

Patch 9.0.1391
Problem:    "clear" macros are not always used.
Solution:   Use ALLOC_ONE, VIM_CLEAR, CLEAR_POINTER and CLEAR_FIELD in more
            places. (Yegappan Lakshmanan, closes #12104)

Patch 9.0.1392
Problem:    Using NULL pointer with nested :open command.
Solution:   Check that ccline.cmdbuff is not NULL.

Patch 9.0.1393
Problem:    Cairo files are not recognized.
Solution:   Add a pattern for Cairo files. (Amaan Qureshi, closes #12118)

Patch 9.0.1394
Problem:    Unx Tal files are not recognized.
Solution:   Add a pattern for Unx Tal files. (Amaan Qureshi, closes #12117)

Patch 9.0.1395
Problem:    Odin files are not recognized.
Solution:   Add a pattern for Odin files. (Amaan Qureshi, closes #12122)

Patch 9.0.1396
Problem:    sort(list, 'N') does not work in Vim9 script context.
Solution:   Convert string to number without giving an error. (closes #12061)

Patch 9.0.1397
Problem:    Highlight for popupmenu kind and extra cannot be set.
Solution:   Add PmenuKind, PmenuKindSel, PmenuExtra and PmenuExtraSel
            highlight groups and use them. (Gianmaria Bajo, closes #12114)

Patch 9.0.1398
Problem:    Profile test repeats the headers many times.
Solution:   Put the headers in script variables.

Patch 9.0.1399
Problem:    Highlight test script has a few problems.
Solution:   Rewrite the script in Vim9 syntax. (closes #10379)

Patch 9.0.1400
Problem:    find_file_in_path() is not reentrant.
Solution:   Instead of global variables pass pointers to the functions.
            (closes #12093)

Patch 9.0.1401
Problem:    Condition is always true.
Solution:   Remove the condition. (closes #12139)

Patch 9.0.1402
Problem:    Crash when using null_class.
Solution:   Give an error when trying to use a null class.

Patch 9.0.1403
Problem:    Unused variables and functions.
Solution:   Delete items and adjust #ifdefs. (Dominique Pellé, closes #12145)

Patch 9.0.1404
Problem:    Compilation error with some compilers.
Solution:   Adjust array initialization. (John Marriott)

Patch 9.0.1405
Problem:    Missing check for out-of-memory.
Solution:   Check for alloc() returning NULL pointer. (closes #12149)

Patch 9.0.1406
Problem:    ILE RPG files are not recognized.
Solution:   Add patterns for ILE RPG files. (Andreas Louv, issue #12152)

Patch 9.0.1407
Problem:    TableGen files are not recognized.
Solution:   Add a pattern for TableGen files. (Amaan Qureshi, closes #12156)

Patch 9.0.1408
Problem:    QMLdir files are not recognized.
Solution:   Add a pattern for QMLdir files. (Amaan Qureshi, closes #12161)

Patch 9.0.1409
Problem:    Racket files are recognized as scheme.
Solution:   Recognize rackets files separately. (Gabriel Kakizaki,
            closes #12164, closes #12162)

Patch 9.0.1410
Problem:    MacOS: sed fails on .po files.
Solution:   Set $LANG to "C". (Yee Cheng Chin, closes #12153)

Patch 9.0.1411
Problem:    Accuracy of profiling is not optimal.
Solution:   Use CLOCK_MONOTONIC if possible. (Ernie Rael, closes #12129)

Patch 9.0.1412
Problem:    Pony files are not recognized.
Solution:   Add a pattern for Pony files. (Amaan Qureshi, closes #12155)

Patch 9.0.1413
Problem:    Compiler warning for unused variable.
Solution:   Move variable declaration. (John Marriott)

Patch 9.0.1414
Problem:    <M-S-x> in Kitty does not use the Shift modifier.
Solution:   Apply the Shift modifier to ASCII letters. (closes #11913)

Patch 9.0.1415
Problem:    Crystal files are not recognized.
Solution:   Add a pattern for Crystal files. (Amaan Qureshi, closes #12175)

Patch 9.0.1416
Problem:    Crash when collection is modified when using filter().
Solution:   Lock the list/dict/blob. (Ernie Rael, closes #12183)

Patch 9.0.1417
Problem:    ESDL files are not recognized.
Solution:   Add a pattern for ESDL files. (Amaan Qureshi, closes #12174)

Patch 9.0.1418
Problem:    The included xdiff code is a bit outdated.
Solution:   Sync with the latest git xdiff code. (Yee Cheng Chin,
            closes #12181)

Patch 9.0.1419
Problem:    Lean files are not recognized.
Solution:   Add a pattern for Lean files. (Amaan Qureshi, closes #12177)

Patch 9.0.1420
Problem:    Build failure because SIZE_MAX is not defined.
Solution:   Define SIZE_MAX when missing. (John Marriott)

Patch 9.0.1421
Problem:    Nu files are not recognized.
Solution:   Add a pattern for Nu files. (Amaan Qureshi, closes #12172)

Patch 9.0.1422
Problem:    Sage files are not recognized.
Solution:   Add a pattern for Sage files. (Amaan Qureshi, closes #12176)

Patch 9.0.1423
Problem:    WebAssembly Interface Type files are not recognized.
Solution:   Add a pattern for WIT files. (Amaan Qureshi, closes #12173)

Patch 9.0.1424
Problem:    Unused macros are defined.
Solution:   Remove the unused macros.

Patch 9.0.1425
Problem:    "wat" and "wast" files are one filetype.
Solution:   Add a separate filetype for "wat" files. (Amaan Qureshi,
            closes #12165)

Patch 9.0.1426
Problem:    Indent wrong after "export namespace" in C++.
Solution:   Skip over "inline" and "export" in any order. (Virginia Senioria,
            closes #12134, closes #12133)

Patch 9.0.1427
Problem:    Warning for uninitialized variable. (Tony Mechelynck)
Solution:   Add #ifdef.

Patch 9.0.1428
Problem:    Cursor in wrong position when leaving insert mode.
Solution:   Update the w_valid flags.  Position the cursor also when not
            redrawing. (closes #12137)

Patch 9.0.1429
Problem:    Invalid memory access when ending insert mode.
Solution:   Check if the insert_skip value is valid.

Patch 9.0.1430
Problem:    Livebook files are not recognized.
Solution:   Add a pattern for Livebook files. (Mathias Jean Johansen,
            closes #12203)

Patch 9.0.1431
Problem:    getscriptinfo() loops even when specific SID is given.
Solution:   Only loop when needed.  Give a clearer error message.
            (closes #12207)

Patch 9.0.1432
Problem:    Completion popup in wrong position with virtual text "above".
Solution:   Adjust the column. (closes #12210)

Patch 9.0.1433
Problem:    On some systems the Lua library is not found.
Solution:   Check if a subdirectory for Lua exists.  (closes #4475)

Patch 9.0.1434
Problem:    Crash when adding package already in 'runtimepath'.
Solution:   Change order for using 'runtimepath' entries. (closes #12215)

Patch 9.0.1435
Problem:    Scrolling too many lines when 'wrap' and 'diff' are set.
Solution:   Only scroll by screenlines for 'diff' when 'wrap' is not set.
            (closes #12211)

Patch 9.0.1436
Problem:    Cannot compare a typed variable with v:none.
Solution:   Allow for "x is v:none" and "x isnot v:none". (issue #12194)

Patch 9.0.1437
Problem:    Test fails with different error number.
Solution:   Adjust the expected error.

Patch 9.0.1438
Problem:    .fs files are falsely recognized as forth files.
Solution:   Check 100 lines for something that looks like forth. (Johan
            Kotlinski, closes #12219, closes #11988)

Patch 9.0.1439
Problem:    Start Insert mode when accessing a hidden prompt buffer.
Solution:   Call leaving_window() in aucmd_restbuf(). (Thorben Tröbst,
            closes #12148, closes #12147)

Patch 9.0.1440
Problem:    "rvim" can execute a shell through :diffpatch.
Solution:   Disallow the shell "patch" command.

Patch 9.0.1441
Problem:    MacOS: Python 3 using framework do not set dll name properly.
Solution:   Use the framework prefix. (Yee Cheng Chin, closes #12189)

Patch 9.0.1442
Problem:    mapset() does not restore non-script context.
Solution:   Also accept negative sid. (closes #12132)

Patch 9.0.1443
Problem:    Ending Insert mode when accessing a hidden prompt buffer.
Solution:   Don't stop Insert mode when it was active before. (closes #12237)

Patch 9.0.1444
Problem:    Crash when passing NULL to setcmdline(). (Andreas Louv)
Solution:   Use tv_get_string() instead of using v_string directly.
            (closes #12231, closes #12227)

Patch 9.0.1445
Problem:    openSUSE: configure doesn't find the Motif library. (Tony
            Mechelynck)
Solution:   Also search in /usr/lib64.

Patch 9.0.1446
Problem:    Unnecessary checks for the "skip" flag when skipping.
Solution:   Remove the unnecessary checks. (closes #12254)

Patch 9.0.1447
Problem:    Condition is always true.
Solution:   Remove the useless condition. (closes #12253)

Patch 9.0.1448
Problem:    Diff test fails on MacOS 13.
Solution:   Install GNU diffutils. (Ozaki Kiichi, closes #12258)

Patch 9.0.1449
Problem:    Test for prompt buffer is flaky.
Solution:   Use WaitForAssert() instead of TermWait(). (Ozaki Kiichi,
            closes #12247)

Patch 9.0.1450
Problem:    MacOS: building fails if clock_gettime() is not available.
Solution:   Add a configure check for clock_gettime(). (closes #12242)

Patch 9.0.1451
Problem:    Unnecessary redrawing when 'showcmdloc' is not "last".
Solution:   Redraw later when "showcmd_is_clear" is set. (Luuk van Baal,
            closes #12260)

Patch 9.0.1452
Problem:    Code using EVAL_CONSTANT is dead, it is never set.
Solution:   Remove EVAL_CONSTANT. (closes #12252)

Patch 9.0.1453
Problem:    Typos in source code and tests.
Solution:   Fix the typos. (Dominique Pellé, closes #12217)

Patch 9.0.1454
Problem:    Code indenting is confused by macros.
Solution:   Put semicolon after the macros instead of inside. (Ozaki Kiichi,
            closes #12257)

Patch 9.0.1455
Problem:    C++ 20 modules are not recognized.
Solution:   Add patterns to recognize C++ 20 modules as "cpp". (Ben Jackson,
            closes #12261)

Patch 9.0.1456
Problem:    Shortmess test depends on order of test execution.
Solution:   Clear messages. (closes #12264)

Patch 9.0.1457
Problem:    No regression test for what patch 9.0.1333 fixes.
Solution:   Extend existing test to cover the fixed problem. (issue #11930)

Patch 9.0.1458
Problem:    Buffer overflow when expanding long file name.
Solution:   Use a larger buffer and avoid overflowing it. (Yee Cheng Chin,
            closes #12201)

Patch 9.0.1459
Problem:    Typo in name of type.
Solution:   Change funccal_T to funccall_T. (closes #12265)

Patch 9.0.1460
Problem:    Insufficient testing for getcmdcompltype().
Solution:   Add a few more test cases. (closes #12268)

Patch 9.0.1461
Problem:    Ruler not drawn correctly when using 'rulerformat'.
Solution:   Adjust formatting depending on whether the ruler is drawn in the
            statusline or the command line. (Sean Dewar, closes #12246)

Patch 9.0.1462
Problem:    Recursively calling :defer function if it does :qa.
Solution:   Clear the defer entry before calling the function. (closes #12266)

Patch 9.0.1463
Problem:    Virtual text truncation only works with Unicode 'encoding'.
Solution:   Convert the ellipsis character to 'encoding' if needed. (Hirohito
            Higashi, closes #12233)

Patch 9.0.1464
Problem:    Strace filetype detection is expensive.
Solution:   Match with a cheap pattern first. (Federico Mengozzi,
            closes #12220)

Patch 9.0.1465
Problem:    Haiku build fails.
Solution:   Do not include globals.h and proto.h twice. (Ozaki Kiichi,
            closes #12273)

Patch 9.0.1466
Problem:    Cannot use an object member name as a method argument.
Solution:   Do not give an error for using an object member name for a method
            argument. (Hirohito Higashi, closes #12241, closes #12225)
            Fix line number for other argument error.

Patch 9.0.1467
Problem:    Jenkinsfiles are not recognized as groovy.
Solution:   Add a pattern for Jenkinsfiles. (closes #12236)

Patch 9.0.1468
Problem:    Recursively calling :defer function if it does :qa in a compiled
            function.
Solution:   Clear the defer entry before calling the function. (closes #12271)

Patch 9.0.1469
Problem:    Deferred functions not called from autocommands.
Solution:   Also go through the funccal_stack. (closes #12267)

Patch 9.0.1470
Problem:    Deferred functions invoked in unexpected order when using :qa and
            autocommands.
Solution:   Call deferred functions for the current funccal before using the
            stack. (closes #12278)

Patch 9.0.1471
Problem:    Warnings for function declarations.
Solution:   Add argument types. (Michael Jarvis, closes #12277)

Patch 9.0.1472
Problem:    ":drop fname" may change the last used tab page.
Solution:   Restore the last used tab page when :drop has changed it.
            (closes #12087)

Patch 9.0.1473
Problem:    CI does not run sound tests.
Solution:   Re-enable sound tests.  Use "apt-get" instead of "apt". (Ozaki
            Kiichi, closes #12280)

Patch 9.0.1474
Problem:    CI runs with old version of Ubuntu and tools.
Solution:   Update CI to more recent versions. (closes #11092)

Patch 9.0.1475
Problem:    Busted configuration files are not recognized.
Solution:   Recognize busted configuration files as Lua. (Craig MacEachern,
            closes #12209) 

Patch 9.0.1476
Problem:    Lines put in non-current window are not displayed. (Marius
            Gedminas)
Solution:   Don't increment the topline when inserting just above it.
            (closes #12212)

Patch 9.0.1477
Problem:    Crash when recovering from corrupted swap file.
Solution:   Check for a valid page count. (closes #12275)

Patch 9.0.1478
Problem:    Filetypes for *.v files not detected properly.
Solution:   Use the file contents to detect the filetype. (Turiiya,
            closes #12281)

Patch 9.0.1479
Problem:    Small source file problems; outdated list of distributed files.
Solution:   Small updates to source files and list of distributed files.

Patch 9.0.1480
Problem:    Using popup menu may leave text in the command line.
Solution:   Clear the command line if the popup menu covered it. (Luuk van
            Baal, closes #12286)

Patch 9.0.1481
Problem:    Decrypting with libsodium may fail if the library changes.
Solution:   Add parameters used to the encrypted file header. (Christian
            Brabandt, closes #12279)

Patch 9.0.1482
Problem:    Crash when textprop has a very large "padding" value. (Yegappan
            Lakshmanan)
Solution:   Avoid the "after" count to go negative.

Patch 9.0.1483
Problem:    += operator does not work on class member.
Solution:   Do not skip as if "this." was used. (Christian Brabandt,
            closes #12263)

Patch 9.0.1484
Problem:    Coverity warns for using invalid array index.
Solution:   Add entry for Xchacha, even though it is not used.

Patch 9.0.1485
Problem:    no functions for converting from/to UTF-16 index.
Solution:   Add UTF-16 flag to existing functions and add strutf16len() and
            utf16idx(). (Yegappan Lakshmanan, closes #12216)

Patch 9.0.1486
Problem:    Parallel make might not work.
Solution:   Add missing dependencies. (Samuel Dionne-Riel, closes #12288)

Patch 9.0.1487
Problem:    Content-type header for LSP channel not according to spec.
Solution:   Use "vscode-jsonrpc" instead of "vim-jsonrpc". (Yegappan
            Lakshmanan, closes #12295)

Patch 9.0.1488
Problem:    xchacha20v2 crypt header is platform dependent.
Solution:   Avoid using "size_t". (Ozaki Kiichi, closes #12296)

Patch 9.0.1489
Problem:    Crypt with libsodium is not tested on CI.
Solution:   Configure testing with libsodium. (Ozaki Kiichi, closes #12297)

Patch 9.0.1490
Problem:    The ModeChanged event may be triggered too often.
Solution:   Only trigger ModeChanged when no operator is pending.
            (closes #12298)

Patch 9.0.1491
Problem:    Wrong scrolling with ls=0 and :botright split.
Solution:   Add statusline before calling frame_new_height(). (closes #12299)

Patch 9.0.1492
Problem:    Using uninitialized memory when argument is missing.
Solution:   Check there are sufficient arguments before the base.
            (closes #12302)

Patch 9.0.1493
Problem:    Popup menu position wrong in window with toolbar.
Solution:   Take the window toolbar into account when positioning the popup
            menu. (closes #12308)

Patch 9.0.1494
Problem:    Crash when recovering from corrupted swap file.
Solution:   Bail out when the line index looks wrong. (closes #12276)

Patch 9.0.1495
Problem:    GTK3: hiding the mouse pointer does not work. (Rory O’Kane)
Solution:   Set alpha level to zero. (Kenny Stauffer, closes #12293,
            closes #3256)

Patch 9.0.1496
Problem:    Test restoring register with wrong value.
Solution:   Correct name of variable. (closes #12310)

Patch 9.0.1497
Problem:    The ruler percentage can't be localized.
Solution:   Use a string that can be translated. (Emir Sari, closes #12311)

Patch 9.0.1498
Problem:    In a terminal window the cursor may jump around. (Kenny Stauffer)
Solution:   Do not move the cursor to the position for terminal-normal mode.
            (closes #12312)

Patch 9.0.1499
Problem:    Using uninitialized memory with fuzzy matching.
Solution:   Initialize the arrays used to store match positions.

Patch 9.0.1500
Problem:    The falsy operator is not tested properly.
Solution:   Add a few more test cases. (closes #12319)

Patch 9.0.1501
Problem:    Crash with nested :try and :throw in catch block.
Solution:   Jump to :endtry before returning from function. (closes #12245)

Patch 9.0.1502
Problem:    No test for deleting the end of a long wrapped line.
Solution:   Add a test to check the right text is displayed. (Luuk van Baal,
            closes #12318)

Patch 9.0.1503
Problem:    Luau files are not recognized.
Solution:   Add a patter for Luau files. (Amaan Qureshi, closes #12317)

Patch 9.0.1504
Problem:    No error when calling remote_startserver() with an empty string.
Solution:   Give an error for an empty string. (Hirohito Higashi,
            closes #12327)

Patch 9.0.1505
Problem:    Error when heredoc content looks like heredoc.
Solution:   Handle curly expressions. (closes #12325)

Patch 9.0.1506
Problem:    Line number not displayed when using 'smoothscroll'.
Solution:   Adjust condition for showing the line number. (closes #12333)

Patch 9.0.1507
Problem:    Assert message is confusing with boolean result.  assert_inrange()
            replaces message instead of adding it.
Solution:   Don't put quotes around expected boolean value.  Append message
            for assert_inrange(). (closes #12342, closes #12341)

Patch 9.0.1508
Problem:    Catch does not work when lines are joined with a newline.
Solution:   Set "nextcmd" appropriately. (closes #12348)

Patch 9.0.1509
Problem:    Error message lacks mentioning the erroneous argument.
Solution:   Specify the argument that the error is for.

Patch 9.0.1510
Problem:    Misleading variable name for error message.
Solution:   Change "name" to "number".  (closes #12345)

Patch 9.0.1511
Problem:    Crash when using wrong arg types to assert_match().
Solution:   Check for NULL pointer. (closes #12349)

Patch 9.0.1512
Problem:    Inserting lines when scrolling with 'smoothscroll' set.
Solution:   Adjust line height computation for w_skipcol. (Luuk van Baal,
            closes #12350)

Patch 9.0.1513
Problem:    Text scrolls unnecessarily when splitting and 'splitkeep' is not
            "cursor".
Solution:   Avoid resetting w_skipcol. (Luuk van Baal, closes #12334)

Patch 9.0.1514
Problem:    Test waits unnecessarily long before checking screendump.
Solution:   Remove TermWait() call.

Patch 9.0.1515
Problem:    reverse() does not work for a String.
Solution:   Implement reverse() for a String. (Yegappan Lakshmanan,
            closes #12179)

Patch 9.0.1516
Problem:    Cannot use special keys in <Cmd> mapping.
Solution:   Do allow for special keys in <Cmd> and <ScriptCmd> mappings.
            (closes #12326)

Patch 9.0.1517
Problem:    MacOS: configure removes -O2 from $CFLAGS.
Solution:   Only adjust $CFLAGS for gcc. (closes #12351)

Patch 9.0.1518
Problem:    Search stats not always visible when searching backwards.
Solution:   Do not display the top/bot message on top of the search stats.
            (Christian Brabandt, closes #12322, closes #12222)

Patch 9.0.1519
Problem:    Global 'filetype' is set when it is detected from the file content.
Solution:   Set the local 'filetype' option value.

Patch 9.0.1520
Problem:    Completion for option name includes all bool options.
Solution:   Do not recognize the "noinv" prefix.  Prefix "no" or "inv" when
            appropriate.

Patch 9.0.1521
Problem:    Failing redo of command with control characters.
Solution:   Use AppendToRedobuffLit() for colon commands. (closes #12354)

Patch 9.0.1522
Problem:    Some functions give two error messages.
Solution:   Do not give a second error message. (closes #12352)

Patch 9.0.1523
Problem:    Some error messages are not marked for translation.
Solution:   Surround the messages in _(). (closes #12356)

Patch 9.0.1524
Problem:    Passing -1 for bool is not always rejected.
Solution:   Check for error in a better way. (closes #12358)

Patch 9.0.1525
Problem:    'smoothscroll' does not always work properly.
Solution:   Do not reset w_skipcol after it was intentionally set.  (Luuk van
            Baal, closes #12360, closes #12199, closes #12323)

Patch 9.0.1526
Problem:    Condition is always true.
Solution:   Remove unnecessary condition. (closes #12359)

Patch 9.0.1527
Problem:    Crash when using negative value for term_cols.
Solution:   Check for invalid term_cols value. (Kenta Sato, closes #12362)

Patch 9.0.1528
Problem:    Libsodium encryption is only used with "huge" features, even when
            manually enabled through configure. (Tony Mechelynck)
Solution:   Remove the condition on FEAT_HUGE.

Patch 9.0.1529
Problem:    Code style test doesn't check for space after "if".
Solution:   Add a test for space.

Patch 9.0.1530
Problem:    Cursor moves to wrong line when 'foldmethod' is "diff". (Rick
            Howe)
Solution:   Adjust logic for scrolling. (Luuk van Baal, closes #12364,
            closes #12218)

Patch 9.0.1531
Problem:    Crash when register contents ends up being invalid.
Solution:   Check "y_array" is not NULL.

Patch 9.0.1532
Problem:    Crash when expanding "~" in substitute causes very long text.
Solution:   Limit the text length to MAXCOL.

Patch 9.0.1533
Problem:    Test for 'smoothscroll' is ineffective.
Solution:   Change the order of testing "zb" and "zt". (Luuk van Baal,
            closes #12366)

Patch 9.0.1534
Problem:    Test for expanding "~" in substitute takes too long.
Solution:   Disable the test for now.

Patch 9.0.1535
Problem:    Test commented out in a wrong way.
Solution:   Use legacy script comment character.

Patch 9.0.1536
Problem:    CI: sound dummy stopped working.
Solution:   Temporarily stop using sound dummy.

Patch 9.0.1537
Problem:    Message for opening the cmdline window is not translated.
Solution:   Add gettext() and scan the defaults script for text to be
            translated.  (closes #12371)

Patch 9.0.1538
Problem:    :wqall does not trigger ExitPre. (Bart Libert)
Solution:   Move preparations for :qall to a common function. (closes #12374)

Patch 9.0.1539
Problem:    Typst filetype is not recognized.
Solution:   Distinguish between sql and typst. (Gaetan Lepage, closes #12363)

Patch 9.0.1540
Problem:    reverse() on string doesn't work in compiled function.
Solution:   Accept string in argument type check. (Yegappan Lakshmanan,
            closes #12377)

Patch 9.0.1541
Problem:    CI: sound dummy is disabled.
Solution:   Make sound dummy work again. (closes #12380)

Patch 9.0.1542
Problem:    Line not fully displayed if it doesn't fit in the screen.
Solution:   Do not reset s_skipcol if not needed. (Luuk van Baal,
            closes #12376)

Patch 9.0.1543
Problem:    Display errors when making topline shorter and 'smoothscroll' is
            set.
Solution:   Reset w_skipcol when the topline becomes shorter than its current
            value. (Luuk van Baal, closes #12367)

Patch 9.0.1544
Problem:    Recent glibc marks sigset() as a deprecated.
Solution:   Use sigaction() in mch_signal() if possible. (Ozaki Kiichi,
            closes #12373)

Patch 9.0.1545
Problem:    Text not scrolled when cursor moved with "g0" and "h".
Solution:   Adjust w_skipcol when needed. (Luuk van Baal, closes #12387)

Patch 9.0.1546
Problem:    Some commands for opening a file don't use 'switchbuf'.
Solution:   Use 'switchbuf' for more commands. (Yegappan Lakshmanan,
            closes #12383, closes #12381)

Patch 9.0.1547
Problem:    Coveralls workflow on CI is commented out.
Solution:   Remove the Coveralls workflow. (closes #12389)

Patch 9.0.1548
Problem:    CI: check in sound-dummy module may throw an error.
Solution:   Check whether apt-cache can show the package description.
            (Christian Brabandt, closes #12390)

Patch 9.0.1549
Problem:    USD filetype is not recognized.
Solution:   Add patterns for USD filetype. (Colin Kennedy, closes #12370)

Patch 9.0.1550
Problem:    In cmdline window S-Tab does not select previous completion.
            (Maxim Kim)
Solution:   Add a mapping for S-Tab. (closes #12116)

Patch 9.0.1551
Problem:    Position of marker for 'smoothscroll' not computed correctly.
Solution:   Take 'list' and other options into account. (Luuk van Baal,
            closes #12393)

Patch 9.0.1552
Problem:    CI: sound-dummy module is not installed.
Solution:   Invert using the result of the condition.  (closes #12394)

Patch 9.0.1553
Problem:    CI: using slightly outdated gcc version.
Solution:   Use "brew" to get a more recent gcc version.  (closes #12391)

Patch 9.0.1554
Problem:    Code for handling 'switchbuf' is repeated.
Solution:   Add a function to handle 'switchbuf'. (Yegappan Lakshmanan,
            closes #12397)

Patch 9.0.1555
Problem:    setcharsearch() does not clear last searched char properly.
Solution:   Do not accept lastc_bytelen smaller than one. (closes #12398)

Patch 9.0.1556
Problem:    Vim9: error for missing "return" after "throw".
Solution:   Set had_return flag for "throw". (closes #12262)

Patch 9.0.1557
Problem:    Test failures for unreachable code.
Solution:   Add a test override to ignore unreachable code.

Patch 9.0.1558
Problem:    Wrong error for unreachable code after :throw.
Solution:   Adjust the error message.

Patch 9.0.1559
Problem:    Function argument types not always checked and using v:none may
            cause an error.
Solution:   Check argument types once the function type is known.  Do not give
            an error for using v:none as an argument. (closes #12200)

Patch 9.0.1560
Problem:    Win32: When 'encoding' is set $PATH has duplicate entries.
Solution:   Only append the directory if it is not there yet. (Ken Takata,
            closes #12400, closes #12372)

Patch 9.0.1561
Problem:    Display wrong when moving cursor to above the top line and
            'smoothscroll' is set.
Solution:   Call adjust_skipcol() in more places and make it work better.
            (Luuk van Baal, closes #12395)

Patch 9.0.1562
Problem:    Mixing package managers is not a good idea.
Solution:   Install gcc 13 with apt-get. (closes #12405)

Patch 9.0.1563
Problem:    GTK3: window manager resize hints are incomplete.
Solution:   Use NULL for second argument of gtk_window_set_geometry_hints().
            (Kenny Stauffer closes #11055)

Patch 9.0.1564
Problem:    Display moves up and down with 'incsearch' and 'smoothscroll'.
Solution:   Do not check if w_skipcol changed. (Luuk van Baal, closes #12410,
            closes #12409)

Patch 9.0.1565
Problem:    Json lines files are not recognized.
Solution:   Add a pattern to detect "jsonl" files. (issue #7520)

Patch 9.0.1566
Problem:    Motif: GUI scrollbar test fails in 24 lines terminal.
Solution:   Skip the part of the test that fails for now.

Patch 9.0.1567
Problem:    Profiler calculation may be wrong on 32 bit builds.
Solution:   Use 64 bit variable if possible. (Isao Sato, closes #12412)

Patch 9.0.1568
Problem:    With 'smoothscroll' cursor may move below botline.
Solution:   Call redraw_later() if needed,  Compute cursor row with adjusted
            condition. (Luuk van Baal, closes #12415)

Patch 9.0.1569
Problem:    Cannot use "this.member" in lambda in class method.
Solution:   Adjust check for reserved keyword. (Hirohito Higashi,
            closes #12416, closes #12076, closes #12336)

Patch 9.0.1570
Problem:    Some tests are slow.
Solution:   Make a few test cases faster.

Patch 9.0.1571
Problem:    RedrawingDisabled not used consistently.
Solution:   Avoid RedrawingDisabled going negative.  Set RedrawingDisabled in
            win_split_ins(). (closes #11961)

Patch 9.0.1572
Problem:    Error messages are not translated.
Solution:   Add _().

Patch 9.0.1573
Problem:    Error for function name has wrong line number.
Solution:   Set the line number before giving the error.

Patch 9.0.1574
Problem:    MS-Windows: list of translation input files incomplete.
Solution:   Move the list of files to a common file. (closes #12426)

Patch 9.0.1575
Problem:    "file N of M" message is not translated.
Solution:   Make argument count message translatable. (close #12429)

Patch 9.0.1576
Problem:    Users may not know what to do with an internal error.
Solution:   Add a translated message with instructions.

Patch 9.0.1577
Problem:    MS-Windows: context menu translations may be wrong.
Solution:   Set the encoding before using gettext(). (Ken Takata,
            closes #12441, closes #12431)

Patch 9.0.1578
Problem:    SpellCap highlight not always updated when needed.
Solution:   Handle updating line below closed fold and other situations where
            only part of the window is redrawn. (Luuk van Baal, closes #12428,
            closes #12420)

Patch 9.0.1579
Problem:    Some error messages are not translated.
Solution:   Add the N_() marker on messages. (closes #12427)

Patch 9.0.1580
Problem:    CI: indent test hangs on FreeBSD.
Solution:   Set 'nomore' when running the indent tests. (Ozaki Kiichi,
            closes #12446)

Patch 9.0.1581
Problem:    Translation does not work for plural argument.
Solution:   Use PLURAL_MSG() for errors and with xgettext. (closes #12443)

Patch 9.0.1582
Problem:    :stopinsert may not work in a popup close handler. (Ben Jackson)
Solution:   Restore stop_insert_mode when appropriate. (closes #12452,
            closes #12434)

Patch 9.0.1583
Problem:    Get E304 when using 'cryptmethod' "xchacha20v2". (Steve Mynott)
Solution:   Add 4th crypt method to block zero ID check.  Avoid syncing a swap
            file before reading the file. (closes #12433)

Patch 9.0.1584
Problem:    Not all meson files are recognized.
Solution:   Add "meson.options". (Liam Beguin, closes #12444)

Patch 9.0.1585
Problem:    Weird use of static variables for spell checking.
Solution:   Move the variables to a structure and pass them from win_update()
            to win_line(). (Luuk van Baal, closes #12448)

Patch 9.0.1586
Problem:    Checking translations gives an error for using two messages with
            ngettext() that differ in "%" items.
Solution:   Adjust the check script to tolerate omitting one "%" item.

Patch 9.0.1587
Problem:    Corn config files are not recognized.
Solution:   Add a pattern for Corn config files. (Jake Stanger, closes #12449)

Patch 9.0.1588
Problem:    Incsearch not triggered when pasting clipboard register on the
            command line.
Solution:   Also set "literally" when using a clipboard register. (Ken Takata,
            closes #12460)

Patch 9.0.1589
Problem:    Filetype test contains too many special characters.
Solution:   Use Vim9 syntax for a few things.

Patch 9.0.1590
Problem:    Filetype test has trailing white space.
Solution:   Remove trailing white space.

Patch 9.0.1591
Problem:    Some "gomod" files are not recognized.
Solution:   Check for "go.mod" file name before checking out the contents.
            (Omar El Halabi, closes #12462)

Patch 9.0.1592
Problem:    Not all timer tests are marked as flaky.
Solution:   Set the flaky flag for all timer tests. (closes #12355)

Patch 9.0.1593
Problem:    MS-Windows: assert error when compiled with debug mode.
Solution:   Adjust arguments to setvbuf(). (Ken Takata, closes #12467)

Patch 9.0.1594
Problem:    Some internal error messages are translated.
Solution:   Consistently do not translate internal error messages.
            (closes #12459)

Patch 9.0.1595
Problem:    Line pointer becomes invalid when using spell checking.
Solution:   Call ml_get() at the right places. (Luuk van Baal, closes #12456)

Patch 9.0.1596
Problem:    :registers command does not work in sandbox.
Solution:   Add flag to the command. (closes #12473)

Patch 9.0.1597
Problem:    Cursor ends up below the window after a put.
Solution:   Mark w_crow and w_botline invalid when changing the cursor line.
            (closes #12465)

Patch 9.0.1598
Problem:    screenchar(), screenchars() and screenstring() do not work
            properly when 'encoding' is set to a double-byte encoding.
Solution:   Fix the way the bytes of the characters are obtained.
            (issue #12469)

Patch 9.0.1599
Problem:    Cursor not adjusted when near top or bottom of window and
            'splitkeep' is not "cursor".
Solution:   Move boundary checks to outer cursor move functions, inner
            functions should only return valid cursor positions. (Luuk van
            Baal, closes #12480)

Patch 9.0.1600
Problem:    screenpos() does not take w_skipcol into account.
Solution:   Subtract w_skipcol from column. (closes #12486, closes #12476)

Patch 9.0.1601
Problem:    Filetype detection fails for *.conf file without comments.
            (Dmitrii Tcyganok)
Solution:   Use "conf" filetype as a fallback for an empty .conf file.
            (closes #12487, closes #12483)

Patch 9.0.1602
Problem:    Stray character is visible if 'smoothscroll' marker is displayed
            on top of a double-wide character.
Solution:   When overwriting a double-width character with the 'smoothscroll'
            marker clear the second half. (closes #12469)

Patch 9.0.1603
Problem:    Display wrong when scrolling multiple lines with 'smoothscroll'
            set.
Solution:   Redraw when w_skipcol changed. (closes #12477, closes #12468)

Patch 9.0.1604
Problem:    Errors from the codestyle test are a bit confusing.
Solution:   Use assert_report() with a clearer message.  Avoid a warning for
            an existing swap file.

Patch 9.0.1605
Problem:    Crash when calling method on super in child constructor. (Israel
            Chauca Fuentes)
Solution:   Clear the type list. (Ernie Rael, closes #12489, closes #12471)

Patch 9.0.1606
Problem:    Using freed memory when 'foldcolumn' is set.
Solution:   Save extra pointer to free it later. (closes #12492)

Patch 9.0.1607
Problem:    screenpos() returns wrong row with diff filler lines.
Solution:   Only add filler lines when appropriate.  Also don't add the
            'smoothscroll' marker when w_skipcol is zero. (closes #12485,
            closes #12484)

Patch 9.0.1608
Problem:    update_topline() is called twice.
Solution:   Do not call update_topline() before curs_columns(). (Luuk van
            Baal, closes #12495)

Patch 9.0.1609
Problem:    Crash when an object indirectly references itself.
Solution:   Avoid clearing an object while it is already being cleared.
            (closes #12494)

Patch 9.0.1610
Problem:    Display is wrong when 'smoothscroll' is set and scrolling multiple
            lines.
Solution:   Redraw with UPD_NOT_VALID when "skipcol" is or was set.
            (closes #12490, closes #12468)

Patch 9.0.1611
Problem:    v:maxcol can be changed in a :for loop.
Solution:   Check for read-only loop variable. (closes #12470)

Patch 9.0.1612
Problem:    "skipcol" not reset when using multi-byte characters.
Solution:   Compare with w_virtcol instead of w_cursor.col. (closes #12457)

Patch 9.0.1613
Problem:    Some make output gets picked up by 'errorformat'.
Solution:   Ignore make output by default. (Gregory Anders, closes #12481)

Patch 9.0.1614
Problem:    strlen() called too often for :spellrepall.
Solution:   Store the result in a variable. (closes #12497)

Patch 9.0.1615
Problem:    URL shortcut files are not recognized.
Solution:   Add a pattern for URL shortcut files. (closes #12474)

Patch 9.0.1616
Problem:    Quickfix text field is truncated.
Solution:   Fix output of text field after pattern field in quickfix buffer.
            (Shane Harper, closes #12498)

Patch 9.0.1617
Problem:    charidx() and utf16idx() result is not consistent with byteidx().
Solution:   When the index is equal to the length of the text return the
            length of the text instead of -1. (Yegappan Lakshmanan,
            closes #12503)

Patch 9.0.1618
Problem:    Trace32 files are not recognized.
Solution:   Add patterns for the t32 filetype. (Christoph Sax, closes #12505)

Patch 9.0.1619
Problem:    The focus gained/lost escape sequences cause trouble for a
            terminal where Vim does not expect them.
Solution:   Always recognize the codes for focus gained/lost. (closes #12499)

Patch 9.0.1620
Problem:    Nix files are not recognized from the hashbang line.
Solution:   Add a hashbang check. (issue #12507)

Patch 9.0.1621
Problem:    FILETYPE_FILE is defined to the same value multiple times.  Same
            for a few similar macros.
Solution:   Define FILETYPE_FILE and others in feature.h only

Patch 9.0.1622
Problem:    Filetype name t32 is a bit obscure.
Solution:   Rename t32 to trace32. (Christoph Sax, closes #12512)

Patch 9.0.1623
Problem:    The program to filetype translation is not exported.
Solution:   Export Exe2filetype().

Patch 9.0.1624
Problem:    Crash when calling object constructor from legacy script. (Israel
            Chauca Fuentes)
Solution:   Pass a pointer for "ufunc". (closes #12502)

Patch 9.0.1625
Problem:    "super" is not considered a reserved name.
Solution:   Add "super" to the list of reserved names. (closes #12515)

Patch 9.0.1626
Problem:    Visual area not shown when using 'showbreak' and start of line is
            not visible. (Jaehwang Jung)
Solution:   Adjust "fromcol" for the space taken by 'showbreak'.
            (closes #12514)

Patch 9.0.1627
Problem:    No generic mechanism to test syntax plugins.
Solution:   Add a syntax plugin test mechanism, using screendumps.  Add a
            simple test for "c".

Patch 9.0.1628
Problem:    Syntax tests fail on FreeBSD.
Solution:   Pass the Vim executable path with VIMPROG. (Ken Takata,
            closes #12535)  Adjust the paths.

Patch 9.0.1629
Problem:    Having utf16idx() rounding up is inconvenient.
Solution:   Make utf16idx() round down. (Yegappan Lakshmanan, closes #12523)

Patch 9.0.1630
Problem:    "make clean" at the toplevel fails.
Solution:   Clean the indent and syntax directories in a sub-shell.  (Ben
            Jackson, closes #12536, closes #12526)

Patch 9.0.1631
Problem:    Passing a wrong variable type to an option gives multiple errors.
Solution:   Bail out early on failure. (closes #12504)

Patch 9.0.1632
Problem:    Not all cabal config files are recognized.
Solution:   Add a couple of patterns. (Marcin Szamotulski, closes #12463)

Patch 9.0.1633
Problem:    Duplicate code for converting float to string.
Solution:   Use tv_get_string(). (closes #12521)

Patch 9.0.1634
Problem:    Message is cleared when removing mode message (Gary Johnson).
Solution:   Do not clear the command line after displaying a message.

Patch 9.0.1635
Problem:    Error message is cleared when removing mode message.
Solution:   Also reset flags when the message is further down.

Patch 9.0.1636
Problem:    Expanding a pattern interferes with command line completion.
Solution:   Set the file index only when appropriate. (closes #12519)

Patch 9.0.1637
Problem:    Compiler warning for uninitialized variable.
Solution:   Move the variable to an inner block and initialize it. (Christian
            Brabandt, closes #12549)

Patch 9.0.1638
Problem:    crypt tests hang and cause memory errors
Solution:   Move variable to start of function.

Patch 9.0.1639
Problem:    Build failure without the crypt feature.
Solution:   Adjust #ifdefs

Patch 9.0.1640
Problem:    Compiler warning for unused variables without the crypt feature.
Solution:   Adjust #ifdefs

Patch 9.0.1641
Problem:    The log file does not give information about window sizes.
Solution:   Add a few log messages about obtaining the window size.

Patch 9.0.1642
Problem:    Build failure with tiny features.
Solution:   Add #ifdef's.

Patch 9.0.1643
Problem:    Filetype detection fails if file name ends in many '~'.
Solution:   Strip multiple '~' at the same time. (closes #12553)

Patch 9.0.1644
Problem:    Not all filetype file name matches are tested.
Solution:   Add more file names to test with. (Jonas Strittmatter,
            closes #12569)

Patch 9.0.1645
Problem:    zserio files are not recognized.
Solution:   Add a pattern for zserio files. (Dominique Pellé,
            closes #12544)

Patch 9.0.1646
Problem:    CI: codecov may take a very long time to run.
Solution:   Add a timeout. (Philip Heiduck, closes #12559)

Patch 9.0.1647
Problem:    Insufficient testing for syntax plugins.
Solution:   Add shell file examples. (Charles Campbell)  Create a messages
            file for easier debugging and reporting the test results.

Patch 9.0.1648
Problem:    Result of syntax tests is hard to see.
Solution:   List the failed tests.

Patch 9.0.1649
Problem:    Syntax test failure causes script to abort.
Solution:   Fix appending string to list.

Patch 9.0.1650
Problem:    MS-Windows: default 'viewdir' may include read-only directory.
Solution:   Use $HOME instead of $VIM for 'viewdir' default. (closes #12119)

Patch 9.0.1651
Problem:    Unclear why syntax test fails on Mac.
Solution:   Temporarily show the whole "messages" file.

Patch 9.0.1652
Problem:    Unclear why syntax test fails on Mac.
Solution:   Echo v:errors when it's not empty.

Patch 9.0.1653
Problem:    Amiga: default 'viewdir' may not work.
Solution:   Use "home:" instead of "$VIM". Add a test. (Christian Brabandt,
            closes #12576)

Patch 9.0.1654
Problem:    MS-Windows: test for default 'viewdir' fails.
Solution:   Escape the pattern.

Patch 9.0.1655
Problem:    Syntax test fails when Vim window is not tall enough.
Solution:   Make sure each terminal window is closed.

Patch 9.0.1656
Problem:    Syntax test fails when detected shell type differs.
Solution:   Avoid using "/bin/sh", it depends on the system.  Add a check that
            the shell type detection is correct.

Patch 9.0.1657
Problem:    One more syntax test depends on the system.
Solution:   Use "dash" instead of "sh".

Patch 9.0.1658
Problem:    Autoload files for "zig" are not installed.
Solution:   Add install and uninstall rules in the makefile. (Christian
            Brabandt, closes #12577, closes #12567)

Patch 9.0.1659
Problem:    Termdebug: default highlight cleared when changing colorscheme.
Solution:   Use a ColorScheme autocommand. (Christian Brabandt, closes #12566,
            closes #12555)

Patch 9.0.1660
Problem:    Error for using matchfuzzy() in Vim9 script returning a list of
            dicts.
Solution:   Make return type of matchfuzzy() list<any>. (Yegappan Lakshmanan,
            closes #12574)

Patch 9.0.1661
Problem:    BUCK files are not recognized.
Solution:   Recognize BUCK files as "bzl". (Son Luong Ngoc, closes #12564)

Patch 9.0.1662
Problem:    Crash when using a class member twice. (Christian J. Robinson)
Solution:   Make a copy of the value.

Patch 9.0.1663
Problem:    Termdebug on MS-Windows: some file names are not recognized.
Solution:   Do not always change \t and \n. (Christian Brabandt,
            closes #12565, closes #12560, closes #12550)

Patch 9.0.1664
Problem:    Divide by zero when scrolling with 'smoothscroll' set.
Solution:   Avoid using a negative width. (closes #12540, closes #12528)

Patch 9.0.1665
Problem:    Empty CmdlineEnter autocommand causes errors in Ex mode.
Solution:   Save and restore ex_pressedreturn. (Christian Brabandt,
            closes # 12581, closes #12578)

Patch 9.0.1666
Problem:    Compiler may warn for uninitialized variable.
Solution:   Initialize this_props_len. (Christian Brabandt, closes #12599)

Patch 9.0.1667
Problem:    Regression test doesn't fail when fix is reverted.
Solution:   Add "n" to 'cpoptions' instead of using :winsize. (closes #12587,
            issue #12528)

Patch 9.0.1668
Problem:    PEM files are not recognized.
Solution:   Add patterns to match PEM files. (closes #12582)

Patch 9.0.1669
Problem:    Crash syncing swapfile in new buffer when using sodium crypt.
            (James McCoy)
Solution:   Add checks for sodium encryption. (Christian Brabandt,
            closes #12591, closes #12585)

Patch 9.0.1670
Problem:    Resetting local option to global value is inconsistent.
Solution:   Handle "<" specifically for 'scrolloff' and 'sidescrolloff'.
            (closes #12594)

Patch 9.0.1671
Problem:    Termdebug: error with more than 99 breakpoints.
Solution:   Use a different sign for breakpoint 100 and over. (closes #12589,
            closes #12588)

Patch 9.0.1672
Problem:    Tabline highlight wrong after truncated double width label.
Solution:   Fill up half a double width character later. (closes #12614)

Patch 9.0.1673
Problem:    Cannot produce a status 418 or 503 message.
Solution:   Add err_teapot().

Patch 9.0.1674
Problem:    Help for builtin functions is not sorted properly.
Solution:   Put err_teapot() help in the right position.

Patch 9.0.1675
Problem:    Test may run into timeout when using valgrind.
Solution:   Use a longer timeout when using valgrind.

Patch 9.0.1676
Problem:    Warning for buffer in use when exiting early.
Solution:   Change file names to be able to see what buffer is in use when
            exiting.

Patch 9.0.1677
Problem:    Typo in syntax test input file.
Solution:   Fix the typo and the expected dump files. (THARAK HEGDE,
            closes #12635)

Patch 9.0.1678
Problem:    Blade files are not recognized.
Solution:   Add a pattern for Blade files. (closes #12650)

Patch 9.0.1679
Problem:    Tests may leave leftover files around
Solution:   Clean up tests and remove files

Patch 9.0.1680
Problem:    sodium test fails in Github CI
Solution:   Catch sodium_mlock() errors and do not error out

Patch 9.0.1681
Problem:    Build Failure with Perl 5.38
Solution:   Fix Build Failure

Patch 9.0.1682
Problem:    crypt: sodium encryption is not portable
Solution:   use little-endian byte order for sodium encrypted files

Patch 9.0.1683
Problem:    need runtime files updated
Solution:   merge various github PRs

Patch 9.0.1684
Problem:    libvterm slightly outdated
Solution:   Update libvterm from rev 818 to rev 839

Patch 9.0.1685
Problem:    Python 3.11 interface throws deprecation warnings
Solution:   ignore those warnings for gcc and clang

Patch 9.0.1686
Problem:    undotree() only works for the current buffer
Solution:   Add an optional "buffer number" parameter to undotree().  If
            omitted, use the current buffer for backwards compatibility.

Patch 9.0.1687
Problem:    mapset() not properly handling script ID
Solution:   replace_termcodes() may accept a script ID

Patch 9.0.1688
Problem:    cannot store custom data in quickfix list
Solution:   add `user_data` field for the quickfix list

Patch 9.0.1689
Problem:    python 3.12 produces warnings and fails test
Solution:   Make use of raw strings in python3 tests

Patch 9.0.1690
Problem:    popup_create() not aborting on errors
Solution:   check for errors in arguments given and abort if an error
            occurred

Patch 9.0.1691
Problem:    wrong viewport restored for incsearch and smoothscroll
Solution:   Save and restore skipcol as well

Patch 9.0.1692
Problem:    Android not handling AI_V4MAPPED ai_flag
Solution:   don't set AI_V4MAPPED flag when on Android, since
            Android's getaddrinfo returns EAI_BADFLAGS if ai_flags
            contains it

Patch 9.0.1693
Problem:    Ctrl-Q not handled like Ctrl-V in replace mode
Solution:   Handle Ctrl-Q like Ctrl-V

Patch 9.0.1694
Problem:    wrong mapping applied when replaying a char search
Solution:   Store a NOP after the ESC

Patch 9.0.1695
Problem:    Crash with overlong textprop above
Solution:   Consider only positive padding

Patch 9.0.1696
Problem:    sodium_mlock may still fail in CI
Solution:   Catch E1230 in testscript and skip test

Patch 9.0.1697
Problem:    incsearch test not sufficient (after 9.0.1691)
Solution:   add an additional test

Patch 9.0.1698
Problem:    Test_map_restore_sid fails in GUI
Solution:   Feed an unsimplified Ctrl-B

Patch 9.0.1699
Problem:    compile warning for xdiff/xutils on MS-Windows
Solution:   add explicit type cast from size_t to long

Patch 9.0.1700
Problem:    Cannot compile with dynamic perl < 5.38 (after 9.0.1681)
Solution:   Fix if_perl/dyn from perl 5.32 to 5.38

Patch 9.0.1701
Problem:    vim9 crash when class member overridden
Solution:   Use method_count field instead

Patch 9.0.1702
Problem:    Undo test is flaky.
Solution:   Apply filter and change time to "1 second ago" in both dumps.

Patch 9.0.1703
Problem:    Vim9 Calling a method in an extended class fails
Solution:   use method index directly

Patch 9.0.1704
Problem:    Cannot use positional arguments for printf()
Solution:   Support positional arguments in string formatting

Patch 9.0.1705
Problem:    cursor position wrong when clicking on an unprintable char
Solution:   Don't update prev_ptr when wlv.n_extra is not zero.

Patch 9.0.1706
Problem:    typos in the xxd manpage
Solution:   Fix typos and formatting

Patch 9.0.1707
Problem:    Cannot wrap around in popup_filter_menu()
Solution:   Allow to wrap around by default

Patch 9.0.1708
Problem:    getcompletion() fails for user-defined commands
Solution:   set context for completion function

Patch 9.0.1709
Problem:    dynamic build with python 3.12 breaks
Solution:   if_python3.c: Fix building dynamic Python3 interpreter

Patch 9.0.1710
Problem:    sidescrolloff and scrolloff options work slightly
            different than other global-local options
Solution:   Make it behave consistent for all global-local options

Patch 9.0.1711
Problem:    dead code in charset.c
Solution:   remove it

Patch 9.0.1712
Problem:    missing null check in object_clear()
Solution:   Add null check of cl

Patch 9.0.1713
Problem:    Github CI fails to load snd-dummy kernel module
Solution:   Make installation of linux-modules-extra optional

Patch 9.0.1714
Problem:    getcompletion() "cmdline" fails after :autocmd
Solution:   Use set_cmd_context() instead of set_one_cmd_context().

Patch 9.0.1715
Problem:    duplicate test in message_test.c
Solution:   Remove duplicate test and make functions static

Patch 9.0.1716
Problem:    Windows build with python 3.12 and clang fails
Solution:   Remove the PyBool_Type function pointer for python 3.12

Patch 9.0.1717
Problem:    virtcol2col returns last byte of a multi-byte char
Solution:   Make it return the first byte for a multi-byte char

Patch 9.0.1718
Problem:    dict-completion does not respect region
Solution:   respect selected region in dict completion

Patch 9.0.1719
Problem:    if_lua: crash for Lua functions invoked via Vim callbacks
Solution:   Use Lua registry rather than upvalues for udata cache

Patch 9.0.1720
Problem:    Vim9 class using wrong index for overridden method
Solution:   Use correct index for overridden method

Patch 9.0.1721
Problem:    Build failure on Windows with dynamic lua (after 9.0.1719)
Solution:   move definition further down in if_lua

Patch 9.0.1722
Problem:    wrong error messages when passing wrong types to count()
Solution:   fix it

Patch 9.0.1723
Problem:    Fix regression in {func} argument of reduce()
Solution:   pass function name as string again

Patch 9.0.1724
Problem:    vim9class constructor argument type checking bug
Solution:   fix it

Patch 9.0.1725
Problem:    Wrong cursor position when clicking after concealed text
            with 'virtualedit'.
Solution:   Store virtual columns in ScreenCols[] instead of text
            columns, and always use coladvance() when clicking.

Patch 9.0.1726
Problem:    incorrect heights in win_size_restore()
Solution:   avoid restoring incorrect heights in win_size_restore()

Patch 9.0.1727
Problem:    minor problems with the teapot()
Solution:   remove the null check, update documentation

Patch 9.0.1728
Problem:    missing winid argument for virtcol()
Solution:   Add a {winid} argument to virtcol()

Patch 9.0.1729
Problem:    screenpos() wrong result with w_skipcol and cpoptions+=n
Solution:   Use adjust_plines_for_skipcol() instead of subtracting
            w_skipcol.

Patch 9.0.1730
Problem:    passing multiple patterns to runtime not working
Solution:   prepend prefix to each argument separately

Patch 9.0.1731
Problem:    blockwise Visual highlight not working with virtual text
Solution:   Reset the correct variable at the end of virtual selection and
            Check for double-width char inside virtual text.

Patch 9.0.1732
Problem:    vimexpr: shadowing variable
Solution:   Rename local variable

Patch 9.0.1733
Problem:    CI: cannot cache linux-modules-extra
Solution:   Enable caching and reduce failed downloads

Patch 9.0.1734
Problem:    runtime completion fails for multiple args
Solution:   Make it work

Patch 9.0.1735
Problem:    Rename completion specific findex var
Solution:   Move "findex" static variable to xp_selected in expand_T

Patch 9.0.1736
Problem:    Github Actions times out after 20 minutes
Solution:   Increase the timeout to 25 minutes

Patch 9.0.1737
Problem:    Calling a base class method through an extended class fails
Solution:   Create lookup table for member index in the interface to
            to the member class implementing the interface

Patch 9.0.1738
Problem:    Duplicate code to reverse a string
Solution:   Move reverse_text() to strings.c and remove string_reverse().

Patch 9.0.1739
Problem:    leftover files in libvterm
Solution:   Fix cleaning of libvterm directory

Patch 9.0.1740
Problem:    segfault when reading invalid viminfo file
Solution:   Check the expected type in the viminfo file

Patch 9.0.1741
Problem:    No type checking in interfaces
Solution:   Implement member type check in vim9 interfaces

Patch 9.0.1742
Problem:    Wrong curswant when clicking and the second cell of a
            double-width char.
Solution:   Don't copy virtcol of the first char to the second one.

Patch 9.0.1743
Problem:    Parameter of gui_gtk:gui_mch_browse incorrectly marked as
            UNUSED.
Solution:   Remove UNUSED flag.

Patch 9.0.1744
Problem:    Dead code in open_cmdwin()
Solution:   Remove it

Patch 9.0.1745
Problem:    Missing test coverage for blockwise Visual highlight with
            virtual that starts with a double-width char.
Solution:   Add a new virtual text to the test. Some other small fixes.

Patch 9.0.1746
Problem:    vim9class compile error for char/char_u conversion
Solution:   Correctly cast to (char *)

Patch 9.0.1747
Problem:    screenpos() may cause unnecessary redraw.
Solution:   Don't unnecessarily reset VALID_WROW flag.

Patch 9.0.1748
Problem:    CI: cannot label issues automatically
Solution:   Create CI labeler

Patch 9.0.1749
Problem:    Text property highlight doesn't override a sign highlight over
            a tab character
Solution:   Let text_property override tab highlighting

Patch 9.0.1750
Problem:    CI: fails because of changed error messages
            (after: 9.0.1741)
Solution:   Adjust expected error messages

Patch 9.0.1751
Problem:    CI: labeler configuration not found
            (after 9.0.1748)
Solution:   set configuration path

Patch 9.0.1752
Problem:    CI: Coveralls is no longer used
Solution:   Remove .coveralls.yml

Patch 9.0.1753
Problem:    can't move to last non-blank char
Solution:   Make g<end> behave like that

Patch 9.0.1754
Problem:    still ci breakage (after 9.0.1741)
Solution:   fix remaining issue

Patch 9.0.1755
Problem:    CI still fails with sodium mlock error
Solution:   catch mlock failure

Patch 9.0.1756
Problem:    failing cursorline sign test
Solution:   only reset char attr, if cursorline
            option is not set

Patch 9.0.1757
Problem:    ex_class() function is too long
Solution:   refactor it

Patch 9.0.1758
Problem:    vim9 no class identifiers in stack dumps
Solution:   Prefix class members in stack traces with the class name
            followed by a dot.

Patch 9.0.1759
Problem:    Visual highlight not working with cursor at end of screen line
            and 'showbreak'.
Solution:   Only update "vcol_prev" when drawing buffer text.

Patch 9.0.1760
Problem:    vim9 class problem with new() constructor
Solution:   Don't allow a return type for the new() class constructor.

Patch 9.0.1761
Problem:    g<kEnd> behaves different from g<end>
Solution:   Make g<kEnd> behave like g<End>

Patch 9.0.1762
Problem:    Not able to get the virtual text property
Solution:   Make prop_list() return virtual text and alignment

Patch 9.0.1763
Problem:    crash when passing invalid buffer to undotree()
Solution:   Use get_buf_arg() instead of tv_get_buf_from_arg().

Patch 9.0.1764
Problem:    CI: label should not be set on all yml files
Solution:   only set it for specific yml files in .github

Patch 9.0.1765
Problem:    Error when cross-compiling Vim
Solution:   use AC_CHECK_SIZEOF to find sizeof(wchar_t)

Patch 9.0.1766
Problem:    Runtime: Missing QML support
Solution:   Add QML support to Vim

Patch 9.0.1767
Problem:    '.-' no allowed in highlight group names
Solution:   Allow dot and hyphen characters in highlight group names

Patch 9.0.1768
Problem:    Runtime: no support for bicep files
Solution:   Add filetype support for bicepparam

Patch 9.0.1769
Problem:    executable() ignoring symlinks on Windows
Solution:   resolve reparse points

Patch 9.0.1770
Problem:    lines disappear when modifying chars before virt text
Solution:   take virtual text property length into account

Patch 9.0.1771
Problem:    regex: combining chars in collections not handled
Solution:   Check for following combining characters for NFA and BT engine

Patch 9.0.1772
Problem:    Cursor is adjusted in window that did not change in size by
            'splitkeep'.
Solution:   Only check that cursor position is valid in a window that
            has changed in size.

Patch 9.0.1773
Problem:    cannot distinguish Forth and Fortran *.f files
Solution:   Add Filetype detection Code

Patch 9.0.1774
Problem:    no support for custom cmdline completion
Solution:   Add new vimscript functions

Patch 9.0.1775
Problem:    Wrong comparison in vim9type.c
Solution:   Change condition to false

Patch 9.0.1776
Problem:    No support for stable Python 3 ABI
Solution:   Support Python 3 stable ABI

Patch 9.0.1777
Problem:    patch 9.0.1771 causes problems
Solution:   revert it

Patch 9.0.1778
Problem:    if_py_both: code-style issue
Solution:   add space

Patch 9.0.1779
Problem:    Need more state() tests
Solution:   Add a few more tests for operator pending mode and register
            yank command

Patch 9.0.1780
Problem:    Vim9 type not defined during object creation
Solution:   Define type during object creation and not during class
            definition, parse multi-line member initializers, fix lock
            initialization

Patch 9.0.1781
Problem:    Problems when setting bin/paste option
Solution:   When setting binary/paste, remember that this also affects
            depending options, so that :verbose set returns the right
            location.

Patch 9.0.1782
Problem:    prop_list() does not return text_padding_left
Solution:   Store and return the text_padding_left value for text
            properties

Patch 9.0.1783
Problem:    Wrong display with wrapping virtual text or unprintable chars,
            'showbreak' and 'smoothscroll'.
Solution:   Don't skip cells taken by 'showbreak' in screen lines before
            "w_skipcol". Combined "n_skip" and "skip_cells".

Patch 9.0.1784
Problem:    redundant else in pum_set_selected()
Solution:   Remove it

Patch 9.0.1785
Problem:    wrong cursor position with 'showbreak' and lcs-eol
Solution:   Add size of 'showbreak' before when 'listchars' "eol" is used.
            Also fix wrong cursor position with wrapping virtual text on
            empty line and 'showbreak'.

Patch 9.0.1786
Problem:    Vim9: need instanceof() function
Solution:   Implement instanceof() builtin

Patch 9.0.1787
Problem:    Cannot build with latest luajit
Solution:   adjust sed regexp and don't expect '-' in version output

Patch 9.0.1788
Problem:    C4090 warnings in strings.c
Solution:   Add type casts

Patch 9.0.1789
Problem:    too early declaration of variable in pum_set_selected()
Solution:   Move declaration to where it is actually used

Patch 9.0.1790
Problem:    The Content-Type header is an optional header that some LSP
            servers struggle with and may crash when encountering it.
Solution:   Drop the Content-Type header from all messages, because we use
            the default value anyway.

Patch 9.0.1791
Problem:    No tests for the Termdebug plugin
Solution:   Add some simple tests for the Termdebug plugin

Patch 9.0.1792
Problem:    Normal mode "gM", "gj", "gk" commands behave incorrectly with
          virtual text.
Solution:   Use linetabsize() instead of linetabsize_str().

Patch 9.0.1793
Problem:    obsolete macros in configure script
Solution:   Remove those and start moving to autoconf 2.71

Patch 9.0.1794
Problem:    autoconf: not correctly detecting include dirs
Solution:   make use of python3 to generate includedirs

Patch 9.0.1795
Problem:    Indentation issues
Solution:   Fix code indentation issues.

Patch 9.0.1796
Problem:    Vim9 problems with null_objects
Solution:   Vim9 improve null_object usage

Patch 9.0.1797
Problem:    Vimball/Visual Basic filetype detection conflict
Solution:   runtime(vb): Improve Vimball and Visual Basic detection logic

Patch 9.0.1798
Problem:    The 'syntax' option has no completion.
Solution:   Add syntax option completion.

Patch 9.0.1799
Problem:    Russian menu translation can be improved
Solution:   update the Russian menu files

Patch 9.0.1800
Problem:    Cursor position still wrong with 'showbreak' and virtual text
            after last character or 'listchars' "eol".
Solution:   Remove unnecessary w_wcol adjustment in curs_columns(). Also
            fix first char of virtual text not shown at the start of a screen
            line.

Patch 9.0.1801
Problem:    Vim9 instanceof() fails in a def func
Solution:   allow Objects in compile time check

Patch 9.0.1802
Problem:    Multiline regex with Visual selection fails when Visual
            selection contains virtual text after last char.
Solution:   Only include virtual text after last char when getting full
            line length.

Patch 9.0.1803
Problem:    Cannot detect norg markup files
Solution:   Add norg markup language detection

Patch 9.0.1804
Problem:    Vim9: no support for private object methods
Solution:   Add support for private object/class methods

Patch 9.0.1805
Problem:    Vim9: problem compiling object method as function call arg
Solution:   After a object/class method call, remove the object/class from
            the stack.

Patch 9.0.1806
Problem:    Vim9: bogus error on export
Solution:   Don't error out when the export command is not executed

Patch 9.0.1807
Problem:    runtime: crystal scripts not recognised
Solution:   Filetype detect Crystal scripts by shebang line

Patch 9.0.1808
Problem:    Termdebug: Typo in Termdebug test
Solution:   fix the typos

Patch 9.0.1809
Problem:    Termdebug test flaky
Solution:   wait slightly longer

Patch 9.0.1810
Problem:    camel-case spelling has issues with digits
Solution:   Improve the camCase spell checking by taking digits
            and caps into account

Patch 9.0.1811
Problem:    still some issues with term_debug test
Solution:   Use WaitForAssert()

Patch 9.0.1812
Problem:    CI still fails with sodium_mlock error()
Solution:   Catch and ignore E1230 error in test_crypt

Patch 9.0.1813
Problem:    'linebreak' is incorrectly drawn after 'breakindent'.
Solution:   Don't include 'breakindent' size when already after it.

Patch 9.0.1814
Problem:    Vim9 no error on duplicate object member var
Solution:   detect duplicate members and error out

Patch 9.0.1815
Problem:    pango_coverage_unref() deprecated in pango > 1.51
Solution:   use g_object_unref() instead

Patch 9.0.1816
Problem:    configure: sed uses non-portable regex
Solution:   use '*' modifier instead of '\?' in regex
            for luajit version detection

Patch 9.0.1817
Problem:    configure: using obsolete AC_HEADER_STDC
Solution:   Remove it and re-create configure

Patch 9.0.1818
Problem:    dynamically linking perl is broken
Solution:   Fix all issues

Patch 9.0.1819
Problem:    Github CI too complex
Solution:   CI: Tidy up matrix

Patch 9.0.1820
Problem:    Rexx files may not be recognised
Solution:   Add shebang detection and improve disambiguation of *.cls
            files

Patch 9.0.1821
Problem:    Vim9 constructors are always static
Solution:   make the "static" keyword an error

Patch 9.0.1822
Problem:    Vim9: no check for duplicate members in extended classes
Solution:   Check for duplicate members in extended classes.
            Fix memory leak.

Patch 9.0.1823
Problem:    Autoconf 2.69 too old
Solution:   Migrate to Autoconf 2.71

Patch 9.0.1824
Problem:    Vim9: private members may be modifiable
Solution:   prevent modification for def function

Patch 9.0.1825
Problem:    Wrong cursor position with virtual text before a whitespace
            character and 'linebreak'.
Solution:   Always set "col_adj" to "size - 1" and apply 'linebreak' after
            adding the size of 'breakindent' and 'showbreak'.

Patch 9.0.1826
Problem:    keytrans() doesn't translate recorded key typed in a GUI
Solution:   Handle CSI like K_SPECIAL, like in mb_unescape()

Patch 9.0.1827
Problem:    xxd: no color support
Solution:   Add color support using xxd -R

Patch 9.0.1828
Problem:    Wrong cursor position with virtual text before double-width
            char at window edge.
Solution:   Check for double-width char before adding virtual text size.

Patch 9.0.1829
Problem:    Vim9 missing access-checks for private vars
Solution:   Use the proper check for private/readonly variable.  Access
            level for a member cannot be changed in a class implementing an
            interface.  Update the code indentation

Patch 9.0.1830
Problem:    Vim9: crash when accessing a null object
Solution:   Check accessing a NULL object in def function

Patch 9.0.1831
Problem:    Vim9: failing null test
Solution:   Use required public keyword

Patch 9.0.1832
Problem:    xxd: reporting wrong version (after 9.0.1827)
Solution:   Update version string

Patch 9.0.1833
Problem:    runtime files may execute code in current dir
Solution:   only execute, if not run from current directory

Patch 9.0.1834
Problem:    Some problems with xxd coloring
Solution:   Fix the following problems:

Patch 9.0.1835
Problem:    Perl interface has problems with load PL_current_context
Solution:   Fix Perl interface to load PL_current_context from library

Patch 9.0.1836
Problem:    Wrong display with "above" virtual text and 'linebreak' or
           'breakindent' and 'showbreak'.
Solution:   Exclude size of "above" virtual text when calculating them.

Patch 9.0.1837
Problem:    Vim9: class_member_type() can be optimized
Solution:   class_member_type() provides more information;
            safe an additional alloc()/free()

Patch 9.0.1838
Problem:    Vim9: Cannot modify class member vars from def function
Solution:   Add support for modifying class member variables from a def
            function

Patch 9.0.1839
Problem:    No Makefile rule to build cscope database
Solution:   Add rule

Patch 9.0.1840
Problem:    use-after-free in do_ecmd
Solution:   Verify oldwin pointer after reset_VIsual()

Patch 9.0.1841
Problem:    style: trailing whitespace in ex_cmds.c
Solution:   remove it

Patch 9.0.1842
Problem:    Need more accurate profiling
Solution:   Improve profiling results

Patch 9.0.1843
Problem:    xxd color test flaky
Solution:   Filter unneeded lines

Patch 9.0.1844
Problem:    doc helptags may not be up to date
Solution:   Add CI jobs to verify helptags are updated

Patch 9.0.1845
Problem:    xxd: Test_xxd_color start failing
Solution:   Revert changes to dump file

Patch 9.0.1846
Problem:    crash in fullcommand
Solution:   Check for typeval correctly

Patch 9.0.1847
Problem:    potential oob write in do_addsub()
Solution:   don't overflow buf2, check size in for loop()

Patch 9.0.1848
Problem:    buffer-overflow in vim_regsub_both()
Solution:   Check remaining space

Patch 9.0.1849
Problem:    CI error on different signedness
Solution:   cast unsigned to int

Patch 9.0.1850
Problem:    Vim9: wrong line number where options set
Solution:   Set source line number earlier

Patch 9.0.1851
Problem:    Virtual text at a column causes 'breakindent' and 'showbreak'
            to be missing (after patch 9.0.1124).
Solution:   Add check for "tp_col" in another place where TP_FLAG_WRAP is
            checked.

Patch 9.0.1852
Problem:    i_CTRL-O does not reset Select Mode
Solution:   Reset select mode on CTRL-O in insert mode

Patch 9.0.1853
Problem:    CI error on different signedness in regexp.c
            (after patch 9.0.1848)
Solution:   Cast strlen() call to int

Patch 9.0.1854
Problem:    test_crash1() fails on CI
Solution:   don't run Screendump test, verify that it doesn't crash
            by running it through a shell command line, testing
            the exit value and concatenating success cmd using '&&'

Patch 9.0.1855
Problem:    mode() doesn't indicate command line for terminal
Solution:   make it return 'ct' for command-line from Terminal mode

Patch 9.0.1856
Problem:    issues with formatting positional arguments
Solution:   fix them, add tests and documentation

Patch 9.0.1857
Problem:    heap-use-after-free in is_qf_win()
Solution:   Check buffer is valid before accessing it

Patch 9.0.1858
Problem:    heap use after free in ins_compl_get_exp()
Solution:   validate buffer before accessing it

Patch 9.0.1859
Problem:    heap-use-after-free in bt_normal()
Solution:   check that buffer is still valid

Patch 9.0.1860
Problem:    CI: test_crash1() is flaky
Solution:   Wait a bit longer

Patch 9.0.1861
Problem:    xxd: issue when -R is specified several times
Solution:   Fix command line parsing

Patch 9.0.1862
Problem:    Vim9 Garbage Collection issues
Solution:   Class members are garbage collected early leading to
            use-after-free problems.  Handle the garbage
            collection of classes properly.

Patch 9.0.1863
Problem:    wrong format specifiers in e_aptypes_is_null_str_nr
Solution:   Fix the wrong format specifier

Patch 9.0.1864
Problem:    crash with bt_quickfix1_poc when cleaning up
            and EXITFREE is defined
Solution:   Test if buffer is valid in a window, else close
            window directly, don't try to access buffer properties

Patch 9.0.1865
Problem:    Vim9: garbage collection may cause crash
Solution:   validate that class members typeval is not null

Patch 9.0.1866
Problem:    Undo is synced after character find.
Solution:   Set no_u_sync when calling gotchars_nop().

Patch 9.0.1867
Problem:    Vim9: access to interface statics possible
Solution:   Prevent direct access to interface statics

Patch 9.0.1868
Problem:    test_crash still fails for circle ci
Solution:   give even more time to complete

Patch 9.0.1869
Problem:    Coverity warns about uninitialized var
Solution:   initialize it

Patch 9.0.1870
Problem:    Vim9: disassemble does not show static
Solution:   Show static flag

Patch 9.0.1871
Problem:    Github CI does not run i386 job
Solution:   Add a i386 architecture

Patch 9.0.1872
Problem:    CI: test_crash() fails on CI
Solution:   Skip test on BSD

Patch 9.0.1873
Problem:    heap-buffer-overflow in vim_regsub_both
Solution:   Disallow exchanging windows when textlock is active

Patch 9.0.1874
Problem:    CI may fail in test_recover_empty_swap
Solution:   Set directory option

Patch 9.0.1875
Problem:    Vim9: improve test for disassemble + static
Solution:   Add a Vim9 script disassemble test for an interface with
            static members

Patch 9.0.1876
Problem:    Vim9: parsing commands with newlines wrong
Solution:   Accept a '\n' for parsing lists and command arguments

Patch 9.0.1877
Problem:    missing test for patch 9.0.1873
Solution:   add a test trying to exchange windows

Patch 9.0.1878
Problem:    tests running sh have problems
Solution:   Check that dash is installed

Patch 9.0.1879
Problem:    Vim9: incorrect duplicate class member detection
Solution:   Incorrect duplicate class member detection when variable names
            have the same prefix.  Not able to access class member variables
            using an object. Fix coding style issues

Patch 9.0.1880
Problem:    Vim9: Need more tests for inheritance
Solution:   Add access tests and fixes.

Patch 9.0.1881
Problem:    Test_crash fails on Mac
Solution:   Skip test on Mac

Patch 9.0.1882
Problem:    Trailing white space in tests
Solution:   Delete it

Patch 9.0.1883
Problem:    Vim9: Calling an interface method using a child object fails
Solution:   Search methods of parent class

Patch 9.0.1884
Problem:    Wrong order of arguments for error messages
Solution:   Reverse order or arguments for e_aptypes_is_null_nr_str

Patch 9.0.1885
Problem:    Vim9: no support for abstract methods
Solution:   Add support for defining abstract methods in an abstract class

Patch 9.0.1886
Problem:    Various Typos
Solution:   Fix Typos

Patch 9.0.1887
Problem:    Vim9: class members are accessible via object
Solution:   Disable class member variable access using an object

Patch 9.0.1888
Problem:    Vim9: Problem trying to invoke class method
Solution:   Lookup the class method insider other classes

Patch 9.0.1889
Problem:    Vim9 static tests fail
Solution:   Fix tests, make CI happy ;)

Patch 9.0.1890
Problem:    Vim9: lookup code for class/object repeated
Solution:   Refactor and make use of lookup functions

Patch 9.0.1891
Problem:    No runtime support for Mojo
Solution:   Add basic filetype and syntax plugins

Patch 9.0.1892
Problem:    CI: no FreeBSD 14 support
Solution:   Drop support for FreeBSD 12, add FreeBSD 14

Patch 9.0.1893
Problem:    CI: strptime test fails on BSD14
Solution:   Skip the test

Patch 9.0.1894
Problem:    CI: trailing white space in tests
Solution:   clean up the trailing white space

Patch 9.0.1895
Problem:    Vim9: finding method/member is inefficient
Solution:   Use lookups

Patch 9.0.1896
Problem:    "below" virtual text doesn't work with 'rightleft'.
Solution:   Use column from right border with 'rightleft'.

Patch 9.0.1897
Problem:    Vim9: confusing error with .= in compiled functions
Solution:   Check in error condition, if .= was attempted and in that case
            give a different error message.

Patch 9.0.1898
Problem:    Vim9: restrict access to static vars and methods
Solution:   Class members are accessible only from the class where they are
            defined.

Patch 9.0.1899
Problem:    potential buffer overflow in PBYTE macro
Solution:   Check returned memline length

Patch 9.0.1900
Problem:    Configure script uses non-portable == comparison
Solution:   Use the standard and portable "=" instead

Patch 9.0.1901
Problem:    win32: not correctly freeing environment
Solution:   After we call GetEnvironmentStringsW, we should call
            FreeEnvironmentStringsW

Patch 9.0.1902
Problem:    Vim9: Coverity complains about dead code
Solution:   Copy only object methods from the super class
            to a subclass when extending a class.  Fix
            Coverity warning.

Patch 9.0.1903
Problem:    Github Actions fails because snd-dummy modules missing
            in current runner images
Solution:   ignore modprobe error

Patch 9.0.1904
Problem:    Cirrus-CI fails because we have used all credits
Solution:   Remove FreeBSD 13.1 and MacOS M1

Patch 9.0.1905
Problem:    FEAT_FLOAT no longer defined
Solution:   Remove last existing FEAT_FLOAT ifdefs in
            message_test

Patch 9.0.1906
Problem:    Vim9: Interfaces should not support class methods and
            variables
Solution:   Make sure interface follow the interface specification

Patch 9.0.1907
Problem:    No support for liquidsoap filetypes
Solution:   Add liquidsoap filetype detection code

Patch 9.0.1908
Problem:    undefined behaviour upper/lower function ptrs
Solution:   Fix UBSAN error in regexp and simplify upper/lowercase
            modifier code

Patch 9.0.1909
Problem:    Vim9: problem calling class method from other class
Solution:   Fix this problem, fix readonly object access, update error
            messages.

Patch 9.0.1910
Problem:    Mac OS X: missing sound support on older versions
Solution:   Check Macro MAC_OS_X_VERSION_MIN_REQUIRED

Patch 9.0.1911
Problem:    Vim9: segfault with null object and instanceof()
Solution:   return early

Patch 9.0.1912
Problem:    Cirrus-CI running out of credits
Solution:   disable Cirrus-CI for now

Patch 9.0.1913
Problem:    if_python: undefined behaviour for function pointers
Solution:   Fix if_python undefined behavior for function pointer casts

Patch 9.0.1914
Problem:    Vim9: few issues when accessing object members
Solution:   When calling an object method, check for null object.
            Accessing a Dict object member doesn't work.

Patch 9.0.1915
Problem:    r_CTRL-C works differently in visual mode
Solution:   Make r_CTRL-C behave consistent in visual mode
            in terminal and Windows GUI

Patch 9.0.1916
Problem:    Crash when allocating large terminal screen
Solution:   Don't allow values > 1000 for terminal
            screen columns and rows

Patch 9.0.1917
Problem:    undefined behaviour with python function pointer
Solution:   correctly cast function pointers from void

Patch 9.0.1918
Problem:    No filetype detection for Authzed filetypes
Solution:   Detect the *.zed file extension as authzed filetype

Patch 9.0.1919
Problem:    Wrong curswant when clicking on empty line or with vsplits.
Solution:   Don't check for ScreenCols[] before the start of the window
            and handle empty line properly.

Patch 9.0.1920
Problem:    Vim9: cannot write public var in nested object
Solution:   Write variable in nested read-only object reference.
            Also test write fails.

Patch 9.0.1921
Problem:    not possible to use the jumplist like a stack
Solution:   Add the 'jumpoptions' setting to make the jumplist
            a stack.

Patch 9.0.1922
Problem:    LSP server request message is misinterpreted as a response message
Solution:   Check that the message does not have the "message" field

Patch 9.0.1923
Problem:    curswant wrong on click with 've' and 'wrap' set
Solution:   Add w_leftcol to mouse click column.

Patch 9.0.1924
Problem:    LSP server message still wrongly handled (after 9.0.1922)
Solution:   Handle 'method' messages properly, don't discard them, add
            tests.

Patch 9.0.1925
Problem:    if_python: still undefined behaviour with function pointer
Solution:   fix remaining problems

Patch 9.0.1926
Problem:    Vim9: not enough info in error message
Solution:   Add class name, change member to variable, quote names

Patch 9.0.1927
Problem:    patch 1916 (fixed terminal size) not optimal
Solution:   Add defines to make it easier changeable later

Patch 9.0.1928
Problem:    Vim9: constructor type checking bug
Solution:   Fix class constructor regression

Patch 9.0.1929
Problem:    runtime tests fail with tiny vim
Solution:   check for tiny vim, run runtime tests in CI
            even for tiny version

Patch 9.0.1930
Problem:    compiler warnings with clang-17
Solution:   Fix function prototypes and function pointer

Patch 9.0.1931
Problem:    make test_compilers fails on ubuntu
Solution:   set LC_ALL=C

Patch 9.0.1932
Problem:    Vim9: error when using null object constructor
Solution:   Check for a null object only when calling an object method

Patch 9.0.1933
Problem:    Can change the type of a v: variable using if_lua.
Solution:   Add additional handling of v: variables like :let.

Patch 9.0.1934
Problem:    bwipe fails after switching window from aucmd_win.
Solution:   Decrement b_nwindows after switching back to aucmd_win.

Patch 9.0.1935
Problem:    Vim9: not consistent error messages
Solution:   Make error messages more consistent. Use "variable" for
            (object/class) member

Patch 9.0.1936
Problem:    test: using wrong expected message in test_crypt
Solution:   make use of single quotes

Patch 9.0.1937
Problem:    missing test for mouse click + 'virtedit'
Solution:   Add test for clicking after eol with 'virtualedit' and wrapped
            line

Patch 9.0.1938
Problem:    multispace wrong when scrolling horizontally
Solution:   Update position in "multispace" or "leadmultispace" also in
            skipped chars. Reorder conditions to be more consistent.

Patch 9.0.1939
Problem:    still a problem when processing LSP RPC requests
Solution:   When processing async LSP RPC requests, compare sequence
            numbers only in response messages

Patch 9.0.1940
Problem:    wrong upstream version in libvterm README
Solution:   correct version to 839

Patch 9.0.1941
Problem:    Memory leak detected (after 9.0.1928)
Solution:   Free arg_objm in get_lambda_tv()

Patch 9.0.1942
Problem:    Vim9: execution stack invalidated with null object
Solution:   Check for a null object before adjusting the execution stack

Patch 9.0.1943
Problem:    CI not run with clang-17
Solution:   Update CI to use clang-17

Patch 9.0.1944
Problem:    Vim9: function instruction pointer invalidated
Solution:   Use the funcref index instead of the instruction pointer

Patch 9.0.1945
Problem:    Vim9: missing support for ro-vars in interface
Solution:   Support only read-only object variables in an interface,
            add additional checks when parsing class definitions.

Patch 9.0.1946
Problem:    filename expansion using ** in bash may fail
Solution:   Try to enable the globstar setting

Patch 9.0.1947
Problem:    Bash Expansion test fails on Windows/MacOS
Solution:   Disable Test_glob_extended_bash for now

Patch 9.0.1948
Problem:    Vim9: object variable "this." should only be used in
            constructor
Solution:   Disallow to this in normal object methods (other than
            constructors)

Patch 9.0.1949
Problem:    Vim9: allows reserved keywords as members
Solution:   Disallow reserved keywords, disallow
            duplicate object and class variables

Patch 9.0.1950
Problem:    Vim9: error codes spread out
Solution:   group them together and reserve 100
            more for future use

Patch 9.0.1951
Problem:    Vim9: hard to debug vim9_class errors from CI
Solution:   Include the line number in assert_xxx() calls.  Include the
            entire error message in the tests.  Fix the indentation in the
            test file.  Add tags for new error codes.

Patch 9.0.1952
Problem:    Vim9: unused static field
Solution:   remove it and simplify code

Patch 9.0.1953
Problem:    Misplaced comment in errors.h
Solution:   Move it up

Patch 9.0.1954
Problem:    CI: change netrw label in labeller bot
Solution:   Rename it to 'plugin-netrw'

Patch 9.0.1955
Problem:    Vim9: lockvar issues with objects/classes
Solution:   fix `get_lhs()` object/class access and avoid `SEGV`,
            make error messages more accurate.

Patch 9.0.1956
Problem:    Custom cmdline completion skips original cmdline when pressing
            Ctrl-P at first match if completion function invokes glob().
Solution:   Move orig_save into struct expand_T.

Patch 9.0.1957
Problem:    termcap options should change on keyprotocol setting
Solution:   Apply termcap entries when 'keyprotocol' changes

Patch 9.0.1958
Problem:    cannot complete option values
Solution:   Add completion functions for several options

Patch 9.0.1959
Problem:    Vim9: methods parameters and types are covariant
Solution:   Support contra-variant type check for object method arguments
            (similar to Dart).

Patch 9.0.1960
Problem:    Make CI checks more strict
Solution:   Add -Wstrict-prototypes -Wmissing-prototypes to CI,
            fix uncovered problems

Patch 9.0.1961
Problem:    Cmdline completion for 'listchars' fields doesn't include
            "multispace" and "leadmultispace" (after 9.0.1958).
Solution:   Include "multispace" and "leadmultispace" in lcstab.

Patch 9.0.1962
Problem:    No support for writing extended attributes
Solution:   Add extended attribute support for linux

Patch 9.0.1963
Problem:    Configure script may not detect xattr correctly
Solution:   include sys/xattr instead of attr/xattr,
            make Test_write_with_xattr_support() test
            xattr feature correctly

Patch 9.0.1964
Problem:    xattr support fails to build on MacOS X
Solution:   Disable xattr support for MacOS X

Patch 9.0.1965
Problem:    wrong auto/configure script
Solution:   regenerate with autoconf 2.71

Patch 9.0.1966
Problem:    configure prints stray 6 when checking libruby
Solution:   redirect stdout to dev/null

Patch 9.0.1967
Problem:    xattr errors not translated
Solution:   mark for translation, consistently capitalize
            first letter.

Patch 9.0.1968
Problem:    cmdline completion should consider key option
Solution:   Disable cmdline completion for key option, slightly
            refactor how P_NO_CMD_EXPAND is handled

Patch 9.0.1969
Problem:    buffer-overflow in trunc_string()
Solution:   Add NULL at end of buffer

Patch 9.0.1970
Problem:    win32: high-dpi support can be improved
Solution:   implement WM_GETDPISCALEDSIZE

Patch 9.0.1971
Problem:    macOS: FEAT_SOUND guard too restrictive
Solution:   check for older macOS support properly

Patch 9.0.1972
Problem:    win32: missing '**' expansion test (after v9.0.1947)
Solution:   Add test for MS-Windows

Patch 9.0.1973
Problem:    Clean up cmdline option completion code
Solution:   Fix various minor problems

Patch 9.0.1974
Problem:    vim9: using contra-variant type-checks (after v9.0.1959)
Solution:   Use invariant type checking instead

Patch 9.0.1975
Problem:    xattr: permission-denied errors on write
Solution:   ignore those errors

Patch 9.0.1976
Problem:    style: space before tab in optionstr.c
Solution:   remove the space

Patch 9.0.1977
Problem:    Vim9: object members can change type
Solution:   Check type during assignment to object/class var

Patch 9.0.1978
Problem:    No filetype detection for just files
Solution:   Detect just files (*.just, justfile, etc)

Patch 9.0.1979
Problem:    Cirrus CI disabled
Solution:   re-enable Cirrus CI

Patch 9.0.1980
Problem:    win32: issues with stable python ABI
Solution:   if_python3,win32: Fix Python3 stable ABI

Patch 9.0.1981
Problem:    Cannot scroll up in diff mode with many filler lines and zero
            'scrolloff'.
Solution:   Invalidate w_cline_row before calling comp_botline().

Patch 9.0.1982
Problem:    vim9: clean up from v9.0.1955
Solution:   Fix a few remaining issues, improve error message

Patch 9.0.1983
Problem:    Scrolling non-current window using mouse is inconsistent
            depending on 'scrollbind'/'scrolloff' and different from GUI
            vertical scrollbar when 'cursorbind' is set.
Solution:   Don't move cursor in non-current windows for 'cursorbind' if
            cursor in the current window didn't move.

Patch 9.0.1984
Problem:    CI: Test_open_delay*() fails on FreeBSD 14
Solution:   Skip it on BSD

Patch 9.0.1985
Problem:    CI: codecov is intrusive
Solution:   disable codecov comments

Patch 9.0.1986
Problem:    Vim9: accepting type-annotations
Solution:   Reject type annotations outside of declarations.

Patch 9.0.1987
Problem:    win32: font-size calculation can be improved
Solution:   calculate font size before the window size

Patch 9.0.1988
Problem:    Vim9: potential use-after-free for class members
Solution:   Use the class-related grow array for storing the
            member type instead of using a temporary type
            list grow array

Patch 9.0.1989
Problem:    Vim9: double error message given
Solution:   Only give second error message, if there
             wasn't one given before

Patch 9.0.1990
Problem:    strange error number
Solution:   change error number,
            add doc tag for E1507

Patch 9.0.1991
Problem:    no cmdline completion for setting the font
Solution:   enable it on Win32 and GTK builds

Patch 9.0.1992
Problem:    segfault in exmode when redrawing
Solution:   skip gui_scroll when exmode_active

Patch 9.0.1993
Problem:    warning about unused function definition
Solution:   add ifdefs

Patch 9.0.1994
Problem:    inconsistent feature description
Solution:   delete old mentioned feature sets small and big

Patch 9.0.1995
Problem:    Invalid memory access when 'foldexpr' returns empty string.
Solution:   Check for NUL.

Patch 9.0.1996
Problem:    Cannot build with python312
Solution:   Define wrapper types and functions for python 3.12

Patch 9.0.1997
Problem:    Some unused code in move.c and string.c
Solution:   Remove it

Patch 9.0.1998
Problem:    xxd: cannot reverse a bit dump
Solution:   implement reversing the bit dump using -b -r

Patch 9.0.1999
Problem:    Vim9: some error messages can be improved
Solution:   Mention the defining class for variable access error message

Patch 9.0.2000
Problem:    Vim9: use-after-free in deep call stack
Solution:   Get the object pointer from execution stack

Patch 9.0.2001
Problem:    Vim9: segfault with islocked()
Solution:   Check that the lval pointer is not null for objects and
            class variables

Patch 9.0.2002
Problem:    Vim9: need cleanup of class related interface code
Solution:   Remove the unused class variable and class method related code
            for interfaces.

Patch 9.0.2003
Problem:    xxd: compilation warning
Solution:   initialize variables

Patch 9.0.2004
Problem:    Missing test file
Solution:   git-add the file to the repo

Patch 9.0.2005
Problem:    partially revert patch v9.0.1997
Solution:   add a comment, to make clear it's not used

Patch 9.0.2006
Problem:    Vim9: need more tests
Solution:   add additional disassembly tests

Patch 9.0.2007
Problem:    Vim9: covariant parameter types allowed when assigning
            functions
Solution:   Enforce invariant type check for arguments and return value
            when assigning a funcref

Patch 9.0.2008
Problem:    test: undofile left behind
Solution:   cleanup undofile

Patch 9.0.2009
Problem:    cmdline-completion for comma-separated options wrong
Solution:   Fix command-line expansions for options with filenames with
            commas

Patch 9.0.2010
Problem:    [security] use-after-free from buf_contents_changed()
Solution:   block autocommands

Patch 9.0.2011
Problem:    INI files not detected
Solution:   detect uppercase .INI as dosini files

Patch 9.0.2012
Problem:    Vim9: error message can be more accurate
Solution:   Fix the error messages

Patch 9.0.2013
Problem:    Unicode tables outdated
Solution:   Update Unicode tables to v15.1 (released 23.09.2023)

Patch 9.0.2014
Problem:    confusing ifdefs in if_<lang>.c
Solution:   refactor ifndefs to #ifdefs

Patch 9.0.2015
Problem:    Vim9: does not handle islocked() from a method correctly
Solution:   Handle islocked() builtin from a method.

Patch 9.0.2016
Problem:    Vim9: assignment operators don't work for class vars
Solution:   implement it

Patch 9.0.2017
Problem:    linebreak applies for leading whitespace
Solution:   only apply linebreak, once we have found non-breakat chars in
            the line

Patch 9.0.2018
Problem:    complete_info() returns wrong index
Solution:   Make order of 'info' in completion_info consistent

Patch 9.0.2019
Problem:    Vim9: no support for funcrefs
Solution:   Add support for object/class funcref members

Patch 9.0.2020
Problem:    Vim9: islocked() needs more work
Solution:   rework islocked() and remove sync_root
            from get_lval()

Patch 9.0.2021
Problem:    Coverity complains about change in charset (after v9.0.2017)
Solution:   check pointer t at index 0

Patch 9.0.2022
Problem:    When clicking in the middle of a TAB, getmousepos() returns
            the column of the next char instead of the TAB.
Solution:   Break out of the loop when the vcol to find is inside current
            char. Fix invalid memory access when calling virtcol2col() on
            an empty line.

Patch 9.0.2023
Problem:    need more tests for :cq
Solution:   Add more tests, including wraparound on linux

Patch 9.0.2024
Problem:    no filetype detection for Debian sources
Solution:   Add new deb822sources filetype

Patch 9.0.2025
Problem:    no cmdline completion for ++opt args
Solution:   Add cmdline completion for :e ++opt=arg and :terminal
            [++options]

Patch 9.0.2026
Problem:    win32: python3 dll loading can be improved
Solution:   Load DLL from registry path

Patch 9.0.2027
Problem:    Vim9: no support for bitwise operators in lambda funcs
Solution:   move "evaluate" assignment a bit up in order to decide
            to perform bitwise operations

Patch 9.0.2028
Problem:    confusing build dependencies
Solution:   clean them up, make them parallelizable

Patch 9.0.2029
Problem:    Vim9: no support for partials using call()
Solution:   Add support

Patch 9.0.2030
Problem:    no max callback recursion limit
Solution:   bail out, if max call recursion for callback functions
            has been reached.

Patch 9.0.2031
Problem:    `TextChangedI` can trigger on entering Insert mode if there
             was previously a change not in Insert mode.
Solution:   Make it trigger only when text is actually changed in Insert
            mode.

Patch 9.0.2032
Problem:    Cannot accurately get mouse clicking position when clicking on
            a TAB or with virtual text.
Solution:   Add a "coladd" field to getmousepos() result.

Patch 9.0.2033
Problem:    gcc overflow-warning for f_resolve
Solution:   use pointer p instead of pointer q[-1]

Patch 9.0.2034
Problem:    don't try to copy SMACK attribute, when none exist
Solution:   return early if SMACK extended attributes do not exist or
            if they are not supported

Patch 9.0.2035
Problem:    [security] use-after-free with wildmenu
Solution:   properly clean up the wildmenu when exiting

Patch 9.0.2036
Problem:    if_python: rework python3.12 build dependency
            (after 9.0.1996)
Solution:   use PyTuple_Size instead of inlining the Py_SIZE
            into the Vim code base

Patch 9.0.2037
Problem:    A few remaining cmdline completion issues with C-E/Y
Solution:   Fix cmdline completion fuzzy/Ctrl-E/Ctrl-Y/options when not
            used at the end

Patch 9.0.2038
Problem:    Vim9: object method funcref not cleaned up after use
Solution:   Clean up type stack after using object method funcref,
            remove now longer used ISN_DEFEROBJ instruction

Patch 9.0.2039
Problem:    completion shows current word after completion restart
Solution:   remove the word being completed after completion restart

Patch 9.0.2040
Problem:    trim(): hard to use default mask
Solution:   Use default 'mask' when it is v:none

Patch 9.0.2041
Problem:    trim(): hard to use default mask (partly revert v9.0.2040)
Solution:   use default mask when it is empty

Patch 9.0.2042
Problem:    Test_cq_zero_exmode fails without channel feature
Solution:   Make the test check the channel feature

Patch 9.0.2043
Problem:    Vim9: issue with funcref assignment and varargs
Solution:   Fix funcref type checking

Patch 9.0.2044
Problem:    Vim9: exceptions confuse deferred functions
Solution:   save and restore exception state when calling deferred
            functions

Patch 9.0.2045
Problem:    tests: checking for swap files takes time
Solution:   don't check for swap files  when test has been skipped

Patch 9.0.2046
Problem:    win32,python: warning that MS_WIN64 got re-defined
Solution:   Do not define MS_WIN64, as it is no longer used

Patch 9.0.2047
Problem:    perl: warning about inconsistent dll linkage
Solution:   suppress warning

Patch 9.0.2048
Problem:    python: uninitialized warning
Solution:   initialize 'minor' always

Patch 9.0.2049
Problem:    Vim9: not recognizing qualified class vars for infix ops
Solution:   Drop the class type from the stack before generating the
            CLASSMEMBER instruction

Patch 9.0.2050
Problem:    Vim9: crash with deferred function call and exception
Solution:   Save and restore exception state

Patch 9.0.2051
Problem:    Vim9: wrong error for non-existing object var
Solution:   mention object or class depending on whether
            the var is an object or class variable.

Patch 9.0.2052
Problem:    win32: using deprecated wsock32 api
Solution:   Use winsock2 (ws2_32) consistently

Patch 9.0.2053
Problem:    zig filetype detection test wrong
Solution:   Remove .zir pattern, add new test for .zon pattern

Patch 9.0.2054
Problem:    win32: iscygpty needs update
Solution:   Update iscygpty to the latest version, make use iswascii()
            API function

Patch 9.0.2055
Problem:    Vim9: non-consistent error messages
Solution:   make error messages more consistent with common structure

Patch 9.0.2056
Problem:    no digraph for quadruple prime
Solution:   add quadruple prime digraph using 4'

Patch 9.0.2057
Problem:    Vim9: no strict type checks for funcrefs varargs
Solution:   Perform strict type checking when declaring funcrefs
            with vararg declaration, add tests

Patch 9.0.2058
Problem:    tests: avoid error when no swap files exist
Solution:   use unlet! so that no error message is reported
            in case the variable does not exists

Patch 9.0.2059
Problem:    outstanding exceptions may be skipped
Solution:   When restoring exception state, process remaining outstanding
            exceptions

Patch 9.0.2060
Problem:    *.{gn,gni} files are not recognized
Solution:   Detect some as gn filetype (without adding an extra filetype)

Patch 9.0.2061
Problem:    not able to detect xkb filetypes
Solution:   Detect files below /u/s/X11/xkb as xkb files (without adding
            an extra filetype)

Patch 9.0.2062
Problem:    Janet files are not recognised
Solution:   Add filename and shebang detection (without
            adding an extra filetype plugin)

Patch 9.0.2063
Problem:    pacman hooks are detected as conf filetype
Solution:   make it consistent to pacman.conf and detect those
            hooks as confini

Patch 9.0.2064
Problem:    cannot use buffer-number for errorformat
Solution:   add support for parsing a buffer number using '%b' in
            'errorformat'

Patch 9.0.2065
Problem:    EXPAND flag set for filetype option
Solution:   Remove P_EXPAND flag from the 'filetype' option

Patch 9.0.2066
Problem:    xxd: corrupting files when reversing bit dumps
Solution:   handle reversing bit dump slightly differently

Patch 9.0.2067
Problem:    xxd: coloring was disabled on Cygwin
Solution:   don't include WIN32

Patch 9.0.2068
Problem:    [security] overflow in :history
Solution:   Check that value fits into int

Patch 9.0.2069
Problem:    possible to escape bracketed paste mode with Ctrl-C
Solution:   Do not handle Ctrl-C specially when key_protocol
            is in use, makes bracketed paste mode more robust

Patch 9.0.2070
Problem:    [security] disallow setting env in restricted mode
Solution:   Setting environment variables in restricted mode could
            potentially be used to execute shell commands. Disallow this.

Patch 9.0.2071
Problem:    objdump files not recognized
Solution:   detect *.objdump files, add a filetype plugin

Patch 9.0.2072
Problem:    Vim9: no nr2str conversion in list-unpack
Solution:   Generate 2STRING instruction to convert dict index to string

Patch 9.0.2073
Problem:    typo in quickfix.c comments
Solution:   fix them

Patch 9.0.2074
Problem:    Completion menu may be wrong
Solution:   Check for the original direction of the completion menu,
            add more tests, make it work with 'noselect'

Patch 9.0.2075
Problem:    TextChangedI may not always trigger
Solution:   trigger it in more cases: for insert/
            append/change operations, and when
            opening a new line,

Patch 9.0.2076
Problem:    Vim9: No support for type aliases
Solution:   Implement :type command

Patch 9.0.2077
Problem:    CI fails because of trailing whitespace in test
Solution:   Remove it

Patch 9.0.2078
Problem:    several problems with type aliases
Solution:   Check for more error conditions, add tests,
            fix issues

Patch 9.0.2079
Problem:    Not all Dart files detected
Solution:   Add shebang filetype detection for Dart

Patch 9.0.2080
Problem:    vim9_script test too large
Solution:   split vim9 type alias test into
            separate test file

Patch 9.0.2081
Problem:    With 'smoothscroll' set, "w_skipcol" is not reset when unsetting
            'wrap'. Resulting in incorrect calculation of the cursor position.
Solution:   Reset "w_skipcol" when unsetting 'wrap'.

Patch 9.0.2082
Problem:    test_channel may fail because of IPv6 config issues
Solution:   Catch and skip the test, if getaddrinfo() fails with
           'Address family not supported'

Patch 9.0.2083
Problem:    Perl: xsubpp may be in non-standard location
Solution:   Add --with-subpp configure option

Patch 9.0.2084
Problem:    Vim9: abstract static methods are possible
Solution:   Disallow abstract static methods

Patch 9.0.2085
Problem:    Vim9: abstract can be used in interface
Solution:   Disallow the use of abstract in an interface

Patch 9.0.2086
Problem:    code cleanup for option callbacks needed
Solution:   remove flag os_doskip, it's not necessary, as we can check,
            whether an error message was returned

Patch 9.0.2087
Problem:    build-failure in vim9class
Solution:   reference correct error message,
            disable non-failing test

Patch 9.0.2088
Problem:    Vim9: still allows abstract static methods
            (after v9.0.2084, v9.0.2085 and v9.0.2087)
Solution:   Disallow abstract static methods

Patch 9.0.2089
Problem:    sound_playfile() fails when using powershell
Solution:   quote filename using doublequotes, don't escape filename,
            because it doesn't use the shell

Patch 9.0.2090
Problem:    complete_info() skips entries with 'noselect'
Solution:   Check, if first entry is at original text state

Patch 9.0.2091
Problem:    Vim9: cannot convert list to string using +=
            (after 9.0.2072)
Solution:   convert dict index to string later in compile_member()

Patch 9.0.2092
Problem:    tests: failure in test_arabic
Solution:   adjust the test for the changed arabic keymap

Patch 9.0.2093
Problem:    Unsupported option causes rest of modeline test to be skipped.
Solution:   Revert the change from patch 8.2.1432.

Patch 9.0.2094
Problem:    Vim9: need more assignment tests
Solution:   Add test for using different types in assignment, function
            arguments and return values

Patch 9.0.2095
Problem:    statusline may look different than expected
Solution:   do not check for highlighting of stl and stlnc characters

Patch 9.0.2096
Problem:    Vim9: confusing usage of private
Solution:   clarify and use protected keyword instead

Patch 9.0.2097
Problem:    No support for cypher files
Solution:   Add cypher filetype detection

Patch 9.0.2098
Problem:    No filetype support for xcompose files
Solution:   Add filetype detection

Patch 9.0.2099
Problem:    Terminal control codes¹ are sent even when silent
            mode is on, causing the terminal to clear up
Solution:   Block any terminal codes when silent mode is on

Patch 9.0.2100
Problem:    CI: test_Termdebug fails
Solution:   only test for a changed winlayout, if the window
            width actually changed

Patch 9.0.2101
Problem:    CI: test_termdebug may still fail
Solution:   use term_wait() to make it more robust

Patch 9.0.2102
Problem:    matchparen highlight not cleared in completion mode
Solution:   Clear matchparen highlighting in completion mode

Patch 9.0.2103
Problem:    recursive callback may cause issues on some archs
Solution:   Decrease the limit drastically to 20

Patch 9.0.2104
Problem:    wast filetype should be replaced by wat filetype
Solution:   start using the official wat filetype name

Patch 9.0.2105
Problem:    Skipcol is not reset when topline changed scrolling cursor to top
Solution:   reset skipcol

Patch 9.0.2106
Problem:    [security]: Use-after-free in win_close()
Solution:   Check window is valid, before accessing it

Patch 9.0.2107
Problem:    [security]: FPE in adjust_plines_for_skipcol
Solution:   don't divide by zero, return zero

Patch 9.0.2108
Problem:    [security]: overflow with count for :s command
Solution:   Abort the :s command if the count is too large

Patch 9.0.2109
Problem:    [security]: overflow in nv_z_get_count
Solution:   break out, if count is too large

Patch 9.0.2110
Problem:    [security]: overflow in ex address parsing
Solution:   Verify that lnum is positive, before subtracting from
            LONG_MAX

Patch 9.0.2111
Problem:    [security]: overflow in get_number
Solution:   Return 0 when the count gets too large

Patch 9.0.2112
Problem:    [security]: overflow in shift_line
Solution:   allow a max indent of INT_MAX

Patch 9.0.2113
Problem:    Coverity warns for another overflow in shift_line()
Solution:   Test for INT_MAX after the if condition, cast integer values
            to (long long) before multiplying.

Patch 9.0.2114
Problem:    overflow detection not accurate when adding digits
Solution:   Use a helper function

Patch 9.0.2115
Problem:    crash when callback function aborts because of recursiveness
Solution:   correctly initialize rettv

Patch 9.0.2116
Problem:    No test for defining sign without attribute
Solution:   Add test for defining sign without attributes

Patch 9.0.2117
Problem:    [security] use-after-free in qf_free_items
Solution:   only access qfpnext, if it hasn't been freed

Patch 9.0.2118
Problem:    [security]: avoid double-free
Solution:   Only fee plain_font, when it is not the same as bold_font

Patch 9.0.2119
Problem:    remove dead-condition in ex_class()
Solution:   remove the extra condition

Patch 9.0.2120
Problem:    un-used assignment in do_source_buffer_init
Solution:   Remove it

Patch 9.0.2121
Problem:    [security]: use-after-free in ex_substitute
Solution:   always allocate memory

Patch 9.0.2122
Problem:    [security]: prevent overflow in indenting
Solution:   use long long and remove cast to (int)

Patch 9.0.2123
Problem:    Problem with initializing the length of range() lists
Solution:   Set length explicitly when it shouldn't contain any items

Patch 9.0.2124
Problem:    INT overflow logic can be simplified
Solution:   introduce trim_to_int() function

Patch 9.0.2125
Problem:    File info disappears immediately when 'cmdheight' has just
            decreased due to switching tabpage and 'shortmess' doesn't
            contain 'o' or 'O'.
Solution:   Make sure msg_row isn't smaller than cmdline_row.

Patch 9.0.2126
Problem:    Unused assignments when checking the value of 'listchars'.
Solution:   Loop only once when just checking the value.  Add a test to
            check that this change doesn't cause double-free.

Patch 9.0.2127
Problem:    translation Makefiles can be improved
Solution:   Modified and extended po-related Makefiles and
            related files

Patch 9.0.2128
Problem:    No runtime files for SWIG filetypes
Solution:   Add syntax and filetype plugins for SWIG (Simplified Wrapper
            Interface Generator) description files.

Patch 9.0.2129
Problem:    [security]: use-after-free in call_dfunc()
Solution:   Refresh dfunc pointer

Patch 9.0.2130
Problem:    some errors with translation Makefiles
Solution:   fix issues

Patch 9.0.2131
Problem:    not all nushell files detected
Solution:   use *.nu to detect nushell files

Patch 9.0.2132
Problem:    Duplicate Netbeans Error Message
Solution:   Remove duplicate message

Patch 9.0.2133
Problem:    Cannot detect overstrike mode in Cmdline mode
Solution:   Make mode() return "cr" for overstrike

Patch 9.0.2134
Problem:    ml_get error when scrolling after delete
Solution:   mark topline to be validated in main_loop
            if it is larger than current buffers line
            count

Patch 9.0.2135
Problem:    No test for mode() when executing Ex commands
Solution:   Add some test cases and simplify several other test cases.
            Also add a few more test cases for ModeChanged.

Patch 9.0.2136
Problem:    MSVC errorformat can be improved
Solution:   parse error type and column number in MSVC errorformat

Patch 9.0.2137
Problem:    Can't detect angular & mustache filetypes
Solution:   Detect *.mustache as Mustache filetype;
            detect *.component.html as html.angular filetype

Patch 9.0.2138
Problem:    Overflow logic requires long long
Solution:   Define vimlong_T data type to make life easier
            for porters

Patch 9.0.2139
Problem:    html.angular ft is problematic
Solution:   partly revert v9.0.2137

Patch 9.0.2140
Problem:    [security]: use-after-free in win-enter
Solution:   validate window pointer before calling win_enter()

Patch 9.0.2141
Problem:    [security]: buffer-overflow in suggest_trie_walk
Solution:   Check n before using it as index into bytes array

Patch 9.0.2142
Problem:    [security]: stack-buffer-overflow in option callback functions
Solution:   pass size of errbuf down the call stack, use snprintf()
            instead of sprintf()

Patch 9.0.2143
Problem:    [security]: buffer-overflow in ex_substitute
Solution:   clear memory after allocating

Patch 9.0.2144
Problem:    Text properties causes wrong line wrapping to be drawn.
Solution:   Find the index of the last text property that inserts text.

Patch 9.0.2145
Problem:    Wrong scrolling in Insert mode with 'smoothscroll' at the
            bottom of the window.
Solution:   Don't use set_topline() when 'smoothscroll' is set.

Patch 9.0.2146
Problem:    text-property without type errors when joining
Solution:   count all text-properties, with or without type
            before joining lines

Patch 9.0.2147
Problem:    Type check tests fail without the channel feature
Solution:   only run tests, when Vim was build with +channel

Patch 9.0.2148
Problem:    Vim does not detect pacman.log file
Solution:   Detect pacmanlogs and add syntax highlighting

Patch 9.0.2149
Problem:    [security]: use-after-free in exec_instructions()
Solution:   get tv pointer again

Patch 9.0.2150
Problem:    Using int for errbuflen in option funcs
Solution:   Use size_t for errbuflen in string option functions

Patch 9.0.2151
Problem:    'breakindent' is not drawn after diff filler lines.
Solution:   Correct check for whether 'breakindent' should be drawn.

Patch 9.0.2152
Problem:    Using type unknown for List/Dict containers
Solution:   Use 'any' instead

Patch 9.0.2153
Problem:    no support to build on OpenVMS
Solution:   Add OpenVMS X86_64 platform port

Patch 9.0.2154
Problem:    The options[] array is not sorted alphabetically.
Solution:   Sort it alphabetically.  Add a test.  Avoid unnecessary loop
            iterations in findoption().

Patch 9.0.2155
Problem:    Vim9: type not kept when assigning vars
Solution:   When assigning a List or a Dict value to a variable of type
            'any', keep the type

Patch 9.0.2156
Problem:    Vim9: can use typealias in an assignment
Solution:   Generate errors when class/typealias involved in the rhs of an
            assignment

Patch 9.0.2157
Problem:    Vim9: incorrectly parses :def func definitions
Solution:   check for more context when parsing function args

Patch 9.0.2158
Problem:    [security]: use-after-free in check_argument_type
Solution:   Reset function type pointer when freeing the function type
            list

Patch 9.0.2159
Problem:    screenpos() may crash with neg. column
Solution:   validate and correct column

Patch 9.0.2160
Problem:    instanceof() should use varargs as second arg
Solution:   Modify `instanceof()` to use varargs instead of list

Patch 9.0.2161
Problem:    Vim9: not able to use imported interfaces and classes
Solution:   Detect imported class/interfaces names correctly

Patch 9.0.2162
Problem:    Vim9: type documentation out-dated
Solution:   Update documentation, fix typo in type alias
            definition

Patch 9.0.2163
Problem:    Vim9: type can be assigned to list/dict
Solution:   Prevent assigning a `type` to a `list` or `dict`

Patch 9.0.2164
Problem:    Vim9: can use type a func arg/return value
Solution:   Check if using type as function argument or return value

Patch 9.0.2165
Problem:    Vim9: can simplify arg type checking code
Solution:   In `f_argcheck` array use `arg_any`, instead of NULL

Patch 9.0.2166
Problem:    Memory leak in Configure Script when checking GTK
Solution:   Free the allocated memory

Patch 9.0.2167
Problem:    Vim9-script object/class variable declarations use syntax
            that is inconsistent with the rest of the language.
Solution:   Use :var to declare object and class variables.

Patch 9.0.2168
Problem:    Moving tabpages on :drop may cause an endless loop
Solution:   Disallow moving tabpages on :drop when cleaning up the arglist
            first

Patch 9.0.2169
Problem:    Vim9: builtin funcs may accept a non-value
Solution:   Restrict builtin functions that accept `type`

Patch 9.0.2170
Problem:    Vim9: no support for const/final class/objects vars
Solution:   Support final and const object and class variables

Patch 9.0.2171
Problem:    The options[] array is still not sorted alphabetically
            (after: v9.0.2154), causing test failures
Solution:   Sort the remaining items

Patch 9.0.2172
Problem:    Vim9: compiling :defer may fail
Solution:   compile defer, when ctx_skip is not SKIP_YES

Patch 9.0.2173
Problem:    Vim9: Vim crashes when compiling a for statement with a
            non-existing type
Solution:   Error out when  lhs_type is not null

Patch 9.0.2174
Problem:    Vim9: segfault when assigning to type
Solution:   do not clear typeval, add missing patch number

Patch 9.0.2175
Problem:    Compiler warning for uninitialized var
Solution:   initialize variable to NULL

Patch 9.0.2176
Problem:    Compile error with Motif UI + mouse support (after v9.0.1262)
Solution:   Use correct oldval option pointer

Patch 9.0.2177
Problem:    Wrong cursor position when dragging out of window.
Solution:   Don't use ScreenCols[] when mouse is not in current window.

Patch 9.0.2178
Problem:    reg_executing() returns wrong result in :normal with range
            when 'showcmd' is set (after 8.2.4705).
Solution:   Reset "pending_end_reg_executing" when executing a register.

Patch 9.0.2179
Problem:    no filetype detection for execline scripts
Solution:   Add filetype detection for execline

Patch 9.0.2180
Problem:    POSIX function name in exarg struct causes issues
            on OpenVMS
Solution:   Rename getline member in exarg struct to ea_getline,
            remove isinf() workaround for VMS

Patch 9.0.2181
Problem:    Vim9: missing error messages
Solution:   Add one more error message

Patch 9.0.2182
Problem:    Vim9: need a way to reserve future extension
Solution:   reserve double underscore prefix for future use
            (Yegappan Lakshmanan)

Patch 9.0.2183
Problem:    Maximum callback depth is not configurable.
Solution:   Revert patch 9.0.2103.  Set 'maxfuncdepth' in test.
            (zeertzjq)

Patch 9.0.2184
Problem:    Vim9: inconsistent :type/:class messages
Solution:   Update the Messages (Ernie Rael)

Patch 9.0.2185
Problem:    Coverity complains about not checking return value
            in compare_isn_not_values (after 9.0.2184)
Solution:   cast return value to "(void)" to make intention clear

Patch 9.0.2186
Problem:    LTCG compile error on Win/ARM64 for `write_chars()`
Solution:   Explicitly initialise the storage to use data rather than BSS
            (Saleem Abdulrasool)

Patch 9.0.2187
Problem:    Visual selection isn't drawn with 'breakindent' when the line
            doesn't fit in the window (Jaehwang Jung)
Solution:   Adjust wlv->fromcol also for 'breakindent' (zeertzjq)

Patch 9.0.2188
Problem:    cursor wrong after { in single line buffer
            (Edwin Chan)
Solution:   do not place the cursor at the end for a single
            line buffer when moving backwards (Gary Johnson)

Patch 9.0.2189
Problem:    Wrong display when 'breakindentopt' contains "sbr" and
            'showbreak' and 'nobreakindent' are set.
Solution:   Always reset wlv->need_showbreak regardless of the values of
            'breakindent' and 'showbreak', as they aren't checked when
            setting wlv->need_showbreak (zeertzjq)

Patch 9.0.2190
Problem:    proto files need update
Solution:   re-generate them

==============================================================================
VERSION 9.2				*version-9.2* *version9.2* *vim-9.2*

This section is about improvements made between version 9.1 and 9.2
and is a work in progress.

Vim9 script ~
-----------
Add support for internal builtin functions with vim9 objects, see
|builtin-object-methods|

Enum support for Vim9 script |:enum|

Generic function support for Vim9 script |generic-functions|

Support for protected _new() method

Support for compiling all the methods in a Vim9 class using |:defcompile|.

Add support for object<{type}> as variable data type |vim9-types|

Support for the |Tuple| data type in Vim script and Vim9 script.

Diff mode ~
---------
Include the "linematch" algorithm for the 'diffopt' setting.  This aligns
changes between buffers on similar lines improving the diff highlighting in
Vim

Improve the diff highlighting for changes within a line.  Configurable using
the "inline" sub option value for the 'diffopt' setting, with "inline:simple"
being added to the default "diffopt" value (but this does not change how diff
mode works).

The 'diffanchors' option specifies a comma-separated list of addresses in
a buffer that act as anchor points for splitting and independently diffing
buffer sections, improving diff alignment.  It is only used when 'diffopt'
includes "anchor" and all specified addresses must resolve in every buffer, or
else the anchors are ignored.

Completion~
----------
- New Insert-mode completion: |i_CTRL-X_CTRL-R| to complete words from
  registers.
- Completion in search contexts using |/|, |?|, |:g|, |:v| and |:vimgrep|
  commands using 'wildchar'
- ":filetype" command completion and the "filetypecmd" completion type for
  |getcompletion()| have been included.
- Support for command-line completion of 'keymap' option values.
- Support for |fuzzy-matching| during |ins-completion| with the "fuzzy"
  values of the 'completeopt' setting.
- allow to complete shell commands and files using the new shellcmdline
  completion type using |:command-complete| and |getcmdcomplpat()|
- New option value for 'wildmode':
	"noselect"	- do not auto select an entry in the wildmenu
	"exacttext"	- show exact matches in wildmenu with search
			  completion
- New flags for 'complete':
	"F{func}"	- complete using given function
	"F"		- complete using 'completefunc'
	"o"		- complete using 'omnifunc'
- New option value for 'completeopt':
	"nosort"	- do not sort completion results
	"preinsert"	- highlight to be inserted values
	"nearest"	- sort completion results by distance to cursor
- new function |wildtrigger()| to trigger wildcard expansion
- Support for Autocompletion has been added |ins-autocompletion|

Platform specific~
-----------------
- Support for Wayland UI and support for the Wayland clipboard has been added
  |wayland|.

- Support for the XDG Desktop Specification |xdg-base-dir| has been added and
  the environment variable |$MYVIMDIR| is set to the users personal runtime
  directory ($HOME/.vim or $HOME/.config/vim on Linux, $HOME/vimfiles on
  Windows).

- Python3 support in OpenVMS is now available.

- The Win32 GUI comes with better toolbar icons.

- Better fullscreen support for Haiku |os_haiku.txt|.

							*new-other-9.2*
Other new features ~
------------------
- Support for Super key mappings in GTK using <D-Key>.

- The new optional packages |package-comment|, |package-nohlsearch|,
  |package-hlyank|, |help-TOC|, |package-helpcurwin| and |package-osc52| are
  included.

- An interactive tutor plugin has been included |vim-tutor-mode| and can be
  started via |:Tutor|.

- Support for translating messages in Vim script plugins using the |gettext()|
  and |bindtextdomain()| functions was included.

- Support highlighting the matched text and the completion kind for
  insert-mode completion and command-line completion in |ins-completion-menu|,
  see |complete-items|.

- A new vertical |tabpanel| window has been included which is a vertical
  'tabline'.

- The |dist#vim9#Launch()| and |dist#vim9#Open()| functions have been added to
  the |vim-script-library| and decoupled from |netrw|.

- The new digraph "APPROACHES THE LIMIT" using ".=" has been added.

- Add the new default highlighting groups "Bold", "Italic" and "BoldItalic"
  for use in syntax scripts.

- |items()| function now supports Blob.

- The clipboard provider feature has been added |clipboard-providers|.

							*changed-9.2*
Changed~
-------

Default values: ~
- the default 'history' option value has been increased to 200 and removed
  from |defaults.vim|
- the default 'backspace' option for Vim has been set to "indent,eol,start"
  and removed from |defaults.vim|
- the default fontsize for the GTK builds of Vim (Windows and Unix) has been
  increased to 12pt to accommodate modern high-dpi monitors
- the default value of the 'keyprotocol' option has been updated and support
  for the ghostty terminal emulator (using kitty protocol) has been added
- Improved visual highlighting |hl-Visual|
- the default value for 'showcmd' is always enabled when using non-compatible
  mode (previously, it was off on UNIX systems) and consequently removed from
  |defaults.vim|
- Improve the diff mode experience by updating the 'diffopt' default value to
  "internal,filler,closeoff,indent-heuristic,inline:char".
- the 'ruler' option value is always enabled when using non-compatible mode
  and removed from |defaults.vim|

Completion: ~
- allow to complete directories from 'cdpath' for |:cd| and similar commands,
  add the "cd_in_path" completion type for e.g. |:command-complete| and
  |getcompletion()|
- allow to specify additional attributes in the completion menu (allows to
  mark deprecated attributes from LSP server) |complete-items|
- the completed word and completion type are provided when handling the
  |CompleteDone| autocommand in the |v:event| dictionary
- |complete_info()| returns the list of matches shown in the poppu menu via
  the "matches" key
- handle multi-line completion items as expected
- improved commandline completion for the |:hi| command
- allow to limit matches for the 'complete' sources by using the
  "{flag}^<limit>" notation
- 'smartcase' applies to completion filtering

Options: ~
- 'commentstring' is now available in all builds and no longer requires the
  |+folding| feature
- the default for 'commentstring' contains whitespace padding to have
  automatic comments look nicer |comment-install|
- 'completeopt' is now a |global-local| option.
- add 'cpoptions' flag "z" |cpo-z|, to disable some (traditional) vi
  behaviour/inconsistency (see |d-special| and |cw|).
- add 'cpoptions' flag "~" |cpo-~| to disable resolving symlinks on |:cd|
  commands
- new option values for 'fillchars':
	"trunc"		- configure truncation indicator, 'pummaxwidth'
	"truncrl"	- like "trunc" but in 'rl' mode, 'pummaxwidth'
	"tpl_vert"	- vertical separators for the 'tabpanel'
	"foldinner"	- character used inside the 'foldcolumn' for nested
			  fold levels
- 'grepformat' is now a |global-local| option.
- adjust for GTK3 dropping some mouse cursors 'mouseshape'
- 'nrformats' accepts the new "blank" suboption, to determine a signed or
  unsigned number based on whitespace in front of a minus sign.
- 'rulerformat' now supports the |stl-%!| item
- use 'smoothscroll' logic for CTRL-F / CTRL-B for pagewise scrolling
  and CTRL-D / CTRL-U for half-pagewise scrolling
- Setting 'nowrap' in a modeline could cause long lines to be hidden
  off-screen.  To make this visible, the listchars "extend" suboption is set
  to ">" by default, indicating text that extends beyond the window width.
- 'guioptions': New value |'go-C'| to style the title/caption bar on Windows 11
  (see also the below platform specific change).
- 'guioptions': Support darkmode on MS-Windows for menu and title bar using
  |'go-d'| (see also the below platform specific change).
- 'guioptions': New value |'go-s'| to support fullscreen on MS-Windows GUI
  (see also the below platform specific change).
- 'completepopup': Add more values to style popup windows.
- 'fsync' is now a |global-local| option.

Ex commands: ~
- allow to specify a priority when defining a new sign |:sign-define|
- |:bwipe| also wipes jumplist and tagstack data
- moving in the buffer list using |:bnext| and similar commands, behaves as
  documented and skips help buffers (if not run from a help buffer, else
  moves to the next/previous help buffer).
- |:keeppatterns| preserves the last substitute pattern when used with |:s|
- |:retab| accepts the new optional parameter -indentonly to only change
  whitespace in indented lines.

Functions: ~
- provide information about function arguments using the get(func, "arity")
  function |get()-func|
- |setqflist()| and |setloclist()| can optionally try to preserve the current
  selection in the quickfix list with the "u" action.
- allow to pass local Vim script variables to python interpreter |py3eval()|
- |getwininfo()| now also returns the "leftcol" property for a window
- |v:stacktrace| The stack trace of the exception most recently caught and
  not finished
- Add the optional {opts} |Dict| argument to |getchar()| to control: cursor
  behaviour, return type and whether or not to simplify the returned key
- |chdir()| allows to optionally specify a scope argument
- |matchfuzzy()| and |matchfuzzypos()| use an improved fuzzy matching
  algorithm (same as fzy).
- |sha256()| also accepts a |Blob| as argument.
- |listener_add()| allows to register un-buffered listeners, so that changes
  are handled as soon as they happen.
- |redraw_listener_add()| and |redraw_listener_remove()| add/remove callbacks
  for redrawing events.

Plugins~
- |zip| plugin works with PowerShell Core.

Platform specific ~
- MS-Winodws: Paths like "\Windows" and "/Windows" are now considered to be
  absolute paths (to the current drive) and no longer relative.
- MS-Windows: The title bar follows the |hl-TitleBar| and |hl-TitleBarNC|
  highlighting group |gui-w32-title-bar| with |'go-C'|
- MS-Windows: Support darkmode for menu and title bar using |'go-d'|
- MS-Windows: Vim no longer searches the current directory for
  executables when running external commands; prefix a relative or absolute
  path if you want the old behavior |$NoDefaultCurrentDirectoryInExePath|.
- MS-Windows: New value |'go-s'| to support fullscreen on MS-Windows GUI

- macOS: increase default scheduler priority to TASK_DEFAULT_APPLICATION.

Others: ~
- the regex engines match correctly case-insensitive multi-byte characters
  (and apply proper case folding)
- the putty terminal is detected using an |TermResponse| autocommand in
  |defaults.vim| and Vim switches to a dark background
- improve the |vimtutor| and add a second chapter for more advanced tips
- the configure script will favor using GTK3 over GTK2 when auto-detecting the
  gui toolkit
- |gv| works in operator pending mode and does not abort
- The close button shown in the non-GUI 'tabline' will only be visible if the
  'mouse' option contains either "a" or any of the flags "n", "v", or "i".
- |C-indenting| handles compound literals.
- The digraphs "</" (LEFT-POINTING ANGLE BRACKET) and ">/" (RIGHT-POINTING
  ANGLE BRACKET) have been changed to represent LEFT ANGLE BRACKET and RIGHT
  ANGLE BRACKET to match the Unicode Miscellaneous Technical code chart from
  Unicode 16.
- Two additional digraphs have been added: LEFT ANGLE BRACKET "<[" and RIGHT
  ANGLE BRACKET "]>".
- Support for Unix domain sockets have been added for the clientserver
  feature, see |socketserver-clientserver|.
- |CmdlineLeave| sets |v:char| to the character that caused exiting the
  Command-line.
- |min()|/|max()| can handle all comparable data types.
- Vim triggers the |TermResponseAll| autocommand for any terminal OSC value.
- Support CTRL-B and CTRL-F in the |more-prompt|.


Not Vim related~
- Updated sponsorship documentation to replace references to ICCF with Kuwasha
  International Development Society as Vim's designated charity.

							*added-9.2*
Added ~
-----
Various syntax, indent and other plugins were added.

Functions: ~

|base64_decode()|	decode a base64 string into a blob
|base64_encode()|	encode a blob into a base64 string
|blob2str()|		convert a blob into a List of strings
|bindtextdomain()|	set message lookup translation base path
|cmdcomplete_info()|	get current cmdline completion info
|diff()|		diff two Lists of strings
|filecopy()|		copy a file {from} to {to}
|foreach()|		apply function to List items
|getcellpixels()|	get List of terminal cell pixel size
|getcmdcomplpat()|	Shell command line completion
|getcmdprompt()|	get prompt for input()/confirm()
|getcompletiontype()|	get command-line completion type
|getregion()|		get a region of text from a buffer
|getregionpos()|	get a list of positions for a region
|getstacktrace()|	get current stack trace of Vim scripts
|id()|			get unique identifier for a Dict, List, Object,
			Channel or Blob variable
|list2tuple()|		turn a List of items into a Tuple
|listener_add()|	add a callback to listen to changes
|matchbufline()|	all the matches of a pattern in a buffer
|matchstrlist()|	all the matches of a pattern in a List of strings
|ngettext()|		lookup single/plural message translation
|popup_setbuf()|	switch to a different buffer in a popup
|preinserted()|		whether preinserted text has been inserted during
			completion (see 'completeopt')
|redraw_listener_add()|	add callbacks to listen for redraws
|redraw_listener_remove()|  remove a redraw listener
|str2blob()|		convert a List of strings into a blob
|test_null_tuple()|	return a null tuple
|tuple2list()|		turn a Tuple of items into a List
|uri_decode()|		URI-decode a string
|uri_encode()|		URI-encode a string
|wildtrigger()|		trigger wildcard expansion


Autocommands: ~

|CmdlineLeavePre|	before preparing to leave the command line
|CursorMovedC|		after the cursor was moved in the command-line
|KeyInputPre|		before processing any key event in any mode
|SessionWritePost|	after writing the session file |:mksession|
|TabClosedPre|		before closing a |tabpage|.
|TermResponseAll|	after the terminal response to |t_RV| and others is
			received
|WinNewPre|		before creating a new window


Highlighting: ~

|hl-ComplMatchIns|	matched text of the currently inserted completion
|hl-DiffTextAdd|	added text within a changed line
|hl-MsgArea|		highlighting of the Command-line and messages area
|hl-PmenuBorder|	Popup menu: highlighting of popup border characters
|hl-PmenuMatch|		Popup menu: highlighting of matched text
|hl-PmenuMatchSel|	Popup menu: highlighting of matched text in selected
			line
|hl-PmenuShadow|	Popup menu: highlighting of the popup shadow
|hl-PreInsert|		highlighting for completion preinserted text
|hl-TabPanel|		|tabpanel|: not active tab page label
|hl-TabPanelFill|	|tabpanel|: filler space
|hl-TabPanelSel|	|tabpanel|: active tab page label
|hl-TitleBarNC|		Configure the inactive title/bar on MS-Windows 11
|hl-TitleBar|		Configure the active title/bar on MS-Windows 11

Commands: ~

|[r| and |]r|		to move the cursor to previous/next rare word

Ex-Commands: ~

|:clipreset|		choose a new method for accessing the clipboard
|:iput|			like |:put| but adjust indent
|:pbuffer|		Edit buffer [N] from the buffer list in the preview
			window
|:redrawtabpanel|	Force updating the 'tabpanel'.
|:uniq|			Deduplicate text in the current buffer.
|:wlrestore|		reinitialize the wayland compositor connection

Options: ~

'autocomplete'		Enable auto completion |ins-autocompletion|
'autocompletedelay'	Delay in msec before menu appears after typing
'autocompletetimeout'	initial decay timeout for autocompletion algorithm
'chistory'		Size of the quickfix stack |quickfix-stack|
'clipmethod'		How to access the clipboard
'completeitemalign'	Order of |complete-items| in Insert mode completion
			popup
'completetimeout'	initial decay timeout for CTRL-N and CTRL-P
'diffanchors'		list of {address} to force syncing of diffs
'eventignorewin'	autocommand events that are ignored in a window
'findfunc'		Vim function to obtain the results for a |:find|
			command
'lhistory'		Size of the location list stack |quickfix-stack|
'maxsearchcount'	Set the maximum number for search-stat |shm-S|
'messagesopt'		configure |:messages| and |hit-enter| prompt
'osctimeoutlen'		OSC terminator receive timeout
'pumborder'		define popup border and decorations
'pummaxwidth'		maximum width for the completion popup menu
'showtabpanel'		When to show the |tabpanel|
'tabclose'		Which tab page to focus after closing a tab page
'tabpanel'		Optional vertical panel for displaying tabpages
			|tabpanel|
'tabpanelopt'		Optional settings for the |tabpanel|
't_CF'			Support for alternate font highlighting terminal code
't_xo'			Terminal uses XON/XOFF handshaking (e.g. vt420)
'winfixbuf'		Keep buffer focused in a window
'wlseat'		Specify Wayland seat to use for the |wayland| feature
'wlsteal'		Steal focus to access the |wayland| clipboard
'wltimeoutlen'		Specify the connection timeout for the |wayland|
			compositor

Vim Variables: ~
|v:clipmethod|		The current 'clipmethod'.
|v:clipproviders|	A dictionary containing clipboard providers
			configuration |clipboard-providers|.
|v:stacktrace|		The most recent caught exception.
|v:t_enum|		Value of |enum| type.
|v:t_enumvalue|		Value of |enumvalue|.
|v:t_tuple|		Value of |Tuple| type.
|v:termda1|		The escape sequence returned for the primary device
			attribute query (DA1).
|v:termosc|		The most recent received OSC response.
|v:vim_did_init|	Set once Vim finishes startup initialization.
|v:wayland_display|	The name of the Wayland display Vim is connected to.

Vim Arguments: ~
|-Y|			Do not connect to the |wayland| compositor.
|--clientserver|	Specify backend for clientserver functionality.

Configure Switches: ~
--with-wayland			Enable the |wayland| feature.
--enable-wayland-focus-steal	Enable the |wayland-focus-steal| feature.
--enable-socketserver		Enable the |socketserver-clientserver|
				feature.

==============================================================================
INCOMPATIBLE CHANGES					*incompatible-9.2*

Improved/Different MS-Windows mapping support
|w32-experimental-keycode-trans-strategy|

==============================================================================
COMPILE TIME CHANGES					*compile-changes-9.2*

Support for building with Ruby 3.3.

Support for building Vim 9 in z/OS (MVS).

Clean-up old MS-Windows code.

==============================================================================
PATCHES						*patches-9.2* *bug-fixes-9.2*
						*patches-after-9.1*

The list of patches that got included since 9.1.0.  This includes all the new
features, but does not include runtime file changes (syntax, indent, ftplugin,
documentation, etc.)

Note: authorship and the list of changed files is left out and only visible
through `git log` for each commit.

Patch 9.1.0001
Problem:  When closing the current window (or when moving it to a tabpage),
          the previous window may refer to the new current window (`winnr() ==
          winnr('#')`) if that window is selected as the new current window.
Solution: Set `prevwin = NULL` when switching away from an invalid `curwin`
          and the target window was the `prevwin`. (Sean Dewar)

Patch 9.1.0002
Problem:  a closing fold expression may unexpectedly start a new fold when it
          should end a fold (reported by Shota Nozaki)
Solution: if a fold hasn't started yet, do not immediately start a new fold
          with level 1 (Shota Nozaki)

Patch 9.1.0003
Problem:  Cannot build against Ruby 33 dynamically
Solution: Ruby 33 removed transient heap, so do not use rb_ary_transient
          anymore, NoMethodError format changed, so update test for expected
          error message (Isao Sato)

Patch 9.1.0004
Problem:  reloading colorscheme when not changing 'background'
Solution: Check, if the background option value actually changed,
          if not, return early.

Patch 9.1.0005
Problem:  OpenVMS build does not support python3 and xterm_save
Solution: Enable python3 + xterm_save feature, fix style issues
          (Zoltan Arpadffy)

Patch 9.1.0006
Problem:  is*() and to*() function may be unsafe
Solution: Add SAFE_* macros and start using those instead
          (Keith Thompson)

Patch 9.1.0007
Problem:  can select empty inner text blocks
          (laurentalacoque)
Solution: make selecting empty inner text blocks an error textobjects: Make
          selecting inner empty blocks an error

Patch 9.1.0008
Problem:  NSIS installer includes syntax test dumps
          (Yegappan Lakshmanan)
Solution: Exclude syntax/testdir when creating the NSIS installer

Patch 9.1.0009
Problem:  Cannot easily get the list of matches
Solution: Add the matchstrlist() and matchbufline() Vim script functions
          (Yegappan Lakshmanan)

Patch 9.1.0010
Problem:  Keymap completion is not available
Solution: Add keymap completion (Doug Kearns)

Patch 9.1.0011
Problem:  regexp cannot match combining chars in collection
Solution: Check for combining characters in regex collections for the
          NFA and BT Regex Engine

Patch 9.1.0012
Problem:  regression with empty inner blocks introduced
          (after v9.1.0007)
Solution: Set correct cursor position, Check for visual mode
          being active (Maxim Kim)

Patch 9.1.0013
Problem:  Modula2 filetype support lacking
Solution: Improve the Modula-2 runtime support, add additional modula2
          dialects, add compiler plugin, update syntax highlighting,
          include syntax tests, update Makefiles (Doug Kearns)

Patch 9.1.0014
Problem:  incorrect use of W_WINROW in edit.c
Solution: compare against curwin->w_height instead Remove incorrect use of
          W_WINROW

Patch 9.1.0015
Problem:  i_CTRL-R- no longer works in replace mode
Solution: delete characters in replace mode before putting, add a test, add a
          bit warning into the documentation, that i_CTRL-R-P/O is not
          supported in Replace mode for now

Patch 9.1.0016
Problem:  default diff highlighting is too noisy
Solution: Link diff highlighting groups to new Added/Removed/Changed, revert
          previous change (Romain Lafourcade)

Patch 9.1.0017
Problem:  use-after-free in eval1_emsg() when an empty line follows a lambda
          (by @yu3s)
Solution: only set evalarg->eval_using_cmdline = FALSE when the *arg pointer
          is not null

Patch 9.1.0018
Problem:  use of #if instead of #ifdef
Solution: use correct form of #ifdef

Patch 9.1.0019
Problem:  cmdline may disappear when changing 'cmdheight'
          (after Patch 9.0.0190, @markonm)
Solution: always re-calculate the old_p_ch value, not only
          when cmdline_row was higher than expected

Patch 9.1.0020
Problem:  Vim9: cannot compile all methods in a class
Solution: Support compiling all the methods in a class using :defcompile
          (Yegappan Lakshmanan)

Patch 9.1.0021
Problem:  i_CTRL-R- doesn't work for multibyte chars in Replace mode,
          Coverity complains missing return value for u_save_cursor()
Solution: Use mb_charlen() and del_chars() instead, handle failure mode
          for u_save_cursor() correctly (@zeertzjq)

Patch 9.1.0022
Problem:  Coverity complains about improper use of negative value
Solution: Add a condition to validate that keytyped is larger or equal
          to 0

Patch 9.1.0023
Problem:  xxd: few problems with EBCDIC for z/OS (MVS)
Solution: Fix xxd build and support ASCII and UTF-8 on z/OS (MVS)
          natively, add MVS guard checks with __CHARSET_LIB,
          support $LIBS in the Makefile (Igor Todorovski)

Patch 9.1.0024
Problem:  z/OS (MVS) support can be improved
Solution: set UTF-8 as the default encoding for z/OS

Patch 9.1.0025
Problem:  A few typos in tests and justify.vim
Solution: fix them

Patch 9.1.0026
Problem:  win32: Windows default font lacking (@clach04)
Solution: Improve default font (Ken Takata)

Patch 9.1.0027
Problem:  Vim is missing a foreach() func
Solution: Implement foreach({expr1}, {expr2}) function, which applies {expr2}
          for each item in {expr1} without changing it (Ernie Rael)

Patch 9.1.0028
Problem:  win32: Ctrl-D cannot be used to close a pipe
Solution: Properly detect Ctrl-D when reading from a pipe
          (GuyBrush)

Patch 9.1.0029
Problem:  Cannot act on various terminal response codes
Solution: Add the TerminalResponseAll autocommand
          (Danek Duvall)

Patch 9.1.0030
Problem:  Cannot use terminal alternate fonts (PMunch)
Solution: Support terminal alternate fonts using CSI SGR 10-20 and t_CF code
          (PMunch)

Patch 9.1.0031
Problem:  Link Error on Windows
Solution: Add ifdef HAVE_TGETENT for term_strings_not_set()

Patch 9.1.0032
Problem:  MS-Windows installer misses keymaps (Maxim Kim)
Solution: Include keymaps in the installer archive (Ken Takata)

Patch 9.1.0033
Problem:  Insert mode not stopped if an autocommand modifies a hidden
          buffer while closing a prompt buffer.
Solution: Don't set b_prompt_insert if stop_insert_mode is already set.
          (zeertzjq)

Patch 9.1.0034
Problem:  Window may unexpectedly scroll when 'scrollbind' is set
          and setting a buffer-local option using setbufvar() (Boris Staletic)
Solution: Save and restore the windows topline before opening the
          popup window.

Patch 9.1.0035
Problem:  i_CTRL-] triggers InsertCharPre
Solution: Return if CTRL-] is received. InsertCharPre is supposed to be only
          used for chars to be inserted but i_CTRL-] triggers expansion and is
          not inserted into the buffer (altermo)

Patch 9.1.0036
Problem:  MS-Windows: Warning about unused variable
          (after 9.1.0030, John Marriott)
Solution: Adjust #ifdef and test for HAVE_TGETENT (John Marriott)

Patch 9.1.0037
Problem:  Calling get_breakindent_win() repeatedly when computing virtual
          column, and get_breakindent_win() does a STRCMP() on the whole line
          since Patch 9.0.0016.
Solution: Cache the result, since the line doesn't change.
          (zeertzjq)

Patch 9.1.0038
Problem:  Unnecessary loop in getvcol().
Solution: Compare next char position with pos->col directly (zeertzjq).

Patch 9.1.0039
Problem:  too vague errors for 'listchars'/'fillchars'
Solution: Include the field name in error message (zeertzjq).

Patch 9.1.0040
Problem:  Modifying a hidden buffer still interferes with prompt buffer mode
          changes.
Solution: Save and restore b_prompt_insert (zeertzjq).

Patch 9.1.0041
Problem:  xxd -i may generate incorrect C statements (Kuratius)
Solution: xxd: Make size type returned by -i option compatible with C standard
          by using type size_t instead of unsigned int (Kuratius)

Patch 9.1.0042
Problem:  Missing test for Chuck filetype after (Christian Clason)
Solution: Add a filetype test

Patch 9.1.0043
Problem:  ml_get: invalid lnum when :s replaces visual selection (@ropery)
Solution: substitute may decrement the number of lines in a buffer, so
          validate, that the bottom lines of the visual selection
          stays within the max buffer line

Patch 9.1.0044
Problem:  po Makefiles can be improved
Solution: Improve the style of the Makefiles, update Makefile variables,
          update documentation (RestorerZ)

Patch 9.1.0045
Problem:  --remote-silent applies the wildignore option to each argument,
          which may result in "E479: No match" (hebaronson)
Solution: temporarily reset 'wildignore' setting when building the :drop
          command

Patch 9.1.0046
Problem:  :drop does not re-use empty buffer (Rocco Mao)
Solution: Make :drop re-use an empty buffer (Rocco Mao)

Patch 9.1.0047
Problem:  Things that temporarily change/restore curwin/buf (e.g: win_execute,
          some autocmds) may break assumptions that curwin/buf is the cmdwin
          when "cmdwin_type != 0", causing issues.
Solution: Expose the cmdwin's real win/buf and check that instead. Also try to
          ensure these variables are NULL if "cmdwin_type == 0", allowing them
          to be used directly in most cases without checking cmdwin_type.
          (Sean Dewar).

Patch 9.1.0048
Problem:  Autocmds triggered from opening the cmdwin (in win_split and
          do_ecmd) can cause issues such as E199, as the current checks
          are insufficient.
Solution: Commands executed from the cmdwin apply to the old curwin/buf, so
          they should be kept in a "suspended" state; abort if they've
          changed. Also abort if cmdwin/buf was tampered with, and check that
          curwin is correct. Try to clean up the cmdwin buffer (only if hidden
          and non-current to simplify things; the same approach is used when
          closing cmdwin normally), and add a beep. (Sean Dewar)

Patch 9.1.0049
Problem:  E95 is possible if a buffer called "[Command Line]" already exists
          when opening the cmdwin. This can also happen if the cmdwin's buffer
          could not be deleted when closing.
Solution: Un-name the cmdwin buffer, and give it a special name instead,
          similar to what's done for quickfix buffers and for unnamed prompt
          and scratch buffers. As a result, BufFilePre/Post are no longer
          fired when opening the cmdwin. Add a "command" key to the dictionary
          returned by getbufinfo() to differentiate the cmdwin buffer instead.
          (Sean Dewar)

Patch 9.1.0050
Problem:  Win32 Keyboard handling is sub-optimal and has many issues with
          international keyboards (risa2000) (after v8.2.4807)
Solution: soft-rollback the change, allow the user to select a suitable
          key-translation strategy (Anton Sharonov)

Patch 9.1.0051
Problem:  MS-Windows: Key event test fail (after 9.1.0050)
Solution: Catch Interrupt and return Ctrl-C

Patch 9.1.0052
Problem:  Patch 9.1.0041 causes regressions for users (Gleb
          Fotengauer-Malinovskiy)
Solution: Revert 9.1.0041 and restore old behaviour

Patch 9.1.0053
Problem:  MS-Windows: Key event test still fails
Solution: Catch more interrupts (after 9.1.0051)

Patch 9.1.0054
Problem:  'linebreak' may still apply to leading whitespace (VanaIgr)
Solution: Compare pointers instead of virtual columns (zeertzjq).

Patch 9.1.0055
Problem:  formatting long lines is slow (kawaii-Code)
Solution: optimize gq (internal_format) for long lines (kawaii-Code)

Patch 9.1.0056
Problem:  Incorrect number of trailing spaces inserted for multibyte
          characters when pasting a blockwise register in blockwise visual
          mode (VanaIgr)
Solution: Skip over trailing UTF-8 bytes when computing the number of trailing
          spaces (VanaIgr)

Patch 9.1.0057
Problem:  MS-Windows: Key event test still fails
Solution: Skip testing CTRL-C, since it causes an Interrupt which causes a
          test failure (after 9.1.0053)

Patch 9.1.0058
Problem:  Cannot map Super Keys in GTK UI (Casey Tucker)
Solution: Enable Super Key mappings in GTK using <D-Key> (Casey Tucker)

Patch 9.1.0059
Problem:  No event is triggered before creating a window
Solution: Add the WinNewPre event (Sergey Vlasov).

Patch 9.1.0060
Problem:  Recorded register cannot be translated using keytrans() when it
          involves character search (iddqd505)
Solution: Record a K_IGNORE instead of a K_NOP (zeertzjq).

Patch 9.1.0061
Problem:  UX of visual highlighting can be improved
Solution: Improve readibility of visual highlighting, by setting better
          foreground and background colors

Patch 9.1.0062
Problem:  Internal error when :luado/perldo/pydo etc delete lines
Solution: Test that the line is still valid line number (zeertzjq).

Patch 9.1.0063
Problem:  GTK code can be improved
Solution: Improve GTK code for initial Wayland support (lilydjwg).

Patch 9.1.0064
Problem:  No Wayland support
Solution: Add Wayland UI support (lilydjwg).

Patch 9.1.0065
Problem:  Segfault with CompleteChanged autocommand (markonm)
Solution: Test match->cp_prev for being NULL before accessing it

Patch 9.1.0066
Problem:  gcc complains about use of uninitialized var (Tony Mechelynck, after
          9.1.0064)
Solution: initialize button to silence gcc

Patch 9.1.0067
Problem:  gcc still complains about use of uninitialized var (Tony Mechelynck,
          after 9.1.0064/9.1.0066)
Solution: This time init the correct variable

Patch 9.1.0068
Problem:  Visual highlighting can still be improved
Solution: Update Visual highlighting for 8 color terminals, use uniform grey
          highlighting for dark and light bg (Maxim Kim)

Patch 9.1.0069
Problem:  ScreenLines may not be correctly initialized, causing hang
          (Olaf Seibert, after 9.0.0220)
Solution: always initialize ScreneLines when allocating a screen (Olaf
          Seibert)

Patch 9.1.0070
Problem:  CI: testsuite not run on M1 Mac
Solution: Make it run on gh runners for M1, disable failing tests for now,
          until we figure the problem with the failings tests out (rhysd)

Patch 9.1.0071
Problem:  Need a diff() Vim script function
Solution: Add the diff() Vim script function using the xdiff internal diff
          library, add support for "unified" and "indices" mode (Yegappan
          Lakshmanan).

Patch 9.1.0072
Problem:  Not able to build without FEAT_DIFF (John Marriott, after 9.1.0071)
Solution: Adjust #ifdefs (Yegappan Lakshmanan)

Patch 9.1.0073
Problem:  Looping over modifier_keys_table[] unnecessarily with only
          MOD_MASK_ALT or MOD_MASK_CMD, as modifier_keys_table[] only contains
          MOD_MASK_SHIFT and MOD_MASK_CTRL, and the loop won't do anything.
Solution: Remove MOD_MASK_ALT and MOD_MASK_CMD from the condition (zeertzjq).

Patch 9.1.0074
Problem:  did_set_breakat() should be in optionstr.c as 'breakat' is a string
          option.
Solution: Move did_set_breakat() to optionstr.c (zeertzjq).

Patch 9.1.0075
Problem:  insert completion not correct when adding new leader
Solution: Reset compl_curr_match to compl_shown_match (glepnir).

Patch 9.1.0076
Problem:  luau config file not detected (lopy)
Solution: Detect it as jsonc (lopy)

Patch 9.1.0077
Problem:  The call to redraw_for_cursorline() in nv_mousescroll() is
          unnecessary because redraw_for_cursorline() only sets redraw type to
          UPD_VALID, and all code paths in do_mousescroll() already set redraw
          type to at least UPD_VALID.
Solution: Remove call to redraw_for_cursorline() in nv_mousescroll()
          (zeertzjq).

Patch 9.1.0078
Problem:  GTK3: using wrong style for pre-edit area
Solution: remove the widget name, adjust css (lilydjwg).

Patch 9.1.0079
Problem:  LineNrAbove and LineNrBelow background wrong on wrapped lines.
Solution: Update number column also for wrapped part of a line (zeertzjq).

Patch 9.1.0080
Problem:  unexpected error for modifying final list using += operator
          (Ernie Rael)
Solution: Allow List value modification of a final variable using +=
          operator (Yegappan Lakshmanan)

Patch 9.1.0081
Problem:  X11 mouse-scrolling stutters (Ron Aaron, after 9.1.0064)
Solution: Handle GDK_SCROLL_SMOOTH fractional distance events
          (lilydjwg)

Patch 9.1.0082
Problem:  Redrawing can be improved when deleting lines with 'cursorline'.
Solution: Use smarter invalidation and adjustment.  Remove unnecessary
          UPD_VALID as it is already set at the top of the loop.  Make the
          test for #4862 fail without the fix (zeertzjq).

Patch 9.1.0083
Problem:  Redrawing can be improved when inserting/deleting lines with
          'number'.
Solution: Only redraw the number column of lines below changed lines. Add a
          test as this wasn't previously tested (zeertzjq).

Patch 9.1.0084
Problem:  Visual hl wrong when it ends before multibyte 'showbreak' (lacygoil)
Solution: Use vcol_sbr instead of adding n_extra (zeertzjq).

Patch 9.1.0085
Problem:  X11 scroll size changes after accessing clipboard (Ernie Rael)
Solution: use GDK_SCROLL_MASK for X11 and GDK_SMOOTH_SCROLL_MASK for
          Wayland (lilydjwg).

Patch 9.1.0086
Problem:  Problem when scrolling using slow touchpads scroll event
Solution: Better ways to determine if a smooth scroll has ended (when
          available) (lilydjwg).

Patch 9.1.0087
Problem:  Restore lastused_tabpage too early in do_arg_all() function it
          will change later in the function.
Solution: Restore lastused_tabpage a bit later, when being done with
          tabpages (glepnir).

Patch 9.1.0088
Problem:  TextChanged not triggered for :norm! commands (machakann, after
          v9.0.2031)
Solution: Only reset curbuf->b_last_changedtick if TextChangedI was triggered
          in insert mode (and not blocked)

Patch 9.1.0089
Problem:  qsort() comparison functions should be transitive
Solution: Do not subtract values, but rather use explicit comparisons
          Improve qsort() comparison functions

Patch 9.1.0090
Problem:  Assigning wrong colors when parsing terminal OSC response
Solution: Correctly assign Green and Blue from the terminal response
          (Maxim Kim)

Patch 9.1.0091
Problem:  Syntax test fails when run with non C locale
Solution: Run syntax tests with C locale, clean up Xtestscript file,
          strip environment variables from GetVimCommand() (h-east).

Patch 9.1.0092
Problem:  Compiler warning for missing type in scroll_event() (chdiza)
Solution: Declare display_type explicitly as integer

Patch 9.1.0093
Problem:  Still a qsort() comparison function fuzzy_match_item_compare()
          that returns result of subtraction (after 9.1.0089).
Solution: Use an explicit comparison instead of subtraction (zeertzjq).

Patch 9.1.0094
Problem:  xxd: buffer-overflow when writing color output
Solution: properly account for the color escape sequences and adjust LLEN
          macro (Goffredo Baroncelli)

Patch 9.1.0095
Problem:  tests: test_restricted() fails (after: v9.1.0091)
Solution: Add a space before the pipecmd and the actual Vim command to run

Patch 9.1.0096
Problem:  diff() function uses 'diffexpr' (rickhowe)
Solution: Make diff() always use internal diff(), add support for unified diff
          context length, sort diff() options in help (Yegappan Lakshmanan)

Patch 9.1.0097
Problem:  'breakindent' behaves inconsistently with 'list' and splits.
Solution: Use 'listchars' from the correct window and handle caching properly.
          Move cheaper comparisons to the top (zeertzjq).

Patch 9.1.0098
Problem:  CompletionChanged not triggered when new leader added causing
          no matching item in the completion menu
Solution: When completion is active but no items matched still trigger
          CompletChanged event (glepnir).

Patch 9.1.0099
Problem:  Not able to use diff() with 'diffexpr' (rickhowe, after v9.1.0096)
Solution: Use a default context length of 0, update diff() help text,
          add a test for using diff() with 'diffexpr' (Yegappan Lakshmanan).

Patch 9.1.0100
Problem:  When undoing with 'spell', redrawWinline() is called after
          changed_lines(), while later win_update() sets redraw type to
          UPD_NOT_VALID, even though w_redraw_top and w_redraw_bot are
          still valid.
Solution: Only set redraw type to UPD_NOT_VALID when inserting/deleting
          lines after parts of window has pending redraw, i.e., when
          changed_lines() is called after redrawWinline() (zeertzjq).

Patch 9.1.0101
Problem:  upper-case of ß should be U+1E9E (CAPITAL LETTER SHARP S)
          (fenuks)
Solution: Make gU, ~ and g~ convert the U+00DF LATIN SMALL LETTER SHARP S (ß)
          to U+1E9E LATIN CAPITAL LETTER SHARP S (ẞ), update tests
          (glepnir)

Patch 9.1.0102
Problem:  settabvar() may change the last accessed tabpage.
Solution: Save and restore lastused_tabpage (zeertzjq).

Patch 9.1.0103
Problem:  'breakindentopt' "min" works incorrectly with 'signcolumn'.
Solution: Use win_col_off() and win_col_off2() (zeertzjq).

Patch 9.1.0104
Problem:  Linking fails with -lto because of PERL_CFLAGS (Zoltan Toth)
Solution: Filter out -flto argument from Perl CFLAGS.

Patch 9.1.0105
Problem:  Style: typos found
Solution: correct them (zeertzjq).

Patch 9.1.0106
Problem:  Visual highlight hard to read with 'termguicolors' (Maxim Kim)
Solution: Set Visual GUI foreground to black (with background=light)
          and lightgrey (with background=dark) (Maxim Kim).

Patch 9.1.0107
Problem:  CI: Fix MacOS-14 tests (after 9.1.0070)
Solution: Re-enable sound tests by granting Mic access, disable
          Test_diff_screen because of buggy MacOS diff (non GNU version),
          re-enable Test_term_gettitle() (Yee Cheng Chin)

Patch 9.1.0108
Problem:  filetype: no support for dtso files
Solution: Add detection for *.dtso files as dts file type (Markus
          Schneider-Pargmann)

Patch 9.1.0109
Problem:  filetype: no support for its files
Solution: Add detection for *.its files as dts file type (Brandon Maier)

Patch 9.1.0110
Problem:  No support for Config.in filetype
Solution: filetype: add 'Config.in' filetype detection

Patch 9.1.0111
Problem:  filetype: no support for bats files
Solution: Add .bats filetype support

Patch 9.1.0112
Problem:  When the quickfix buffer has been modified an autocommand may
          invalidate the undo stack (kawarimidoll)
Solution: When clearing the quickfix buffer, also wipe the undo stack

Patch 9.1.0113
Problem:  duplicate code when cleaning undo stack
Solution: refactor undo cleanup into a single public function

Patch 9.1.0114
Problem:  Setting some options changes curswant unnecessarily.
Solution: Add a P_HLONLY flag that prevents changing curswant (zeertzjq).

Patch 9.1.0115
Problem:  Using freed memory with full tag stack and user data
          (Konstantin Khlebnikov)
Solution: Clear the user data pointer of the newest entry (zeertzjq,
          Konstantin Khlebnikov).

Patch 9.1.0116
Problem:  win_split_ins has no check for E36 when moving an existing
          window
Solution: check for room and fix the issues in f_win_splitmove()
          (Sean Dewar)

Patch 9.1.0117
Problem:  win_splitmove fires WinNewPre and possibly WinNew when moving
           windows, even though no new windows are created.
Solution: Don't fire WinNew and WinNewPre when inserting an existing window,
          even if it isn't the current window. Improve the accuracy of related
          documentation. (Sean Dewar)

Patch 9.1.0118
Problem:  saving and restoring all frames to split-move is overkill now
          that WinNewPre is not fired when split-moving.
Solution: defer the flattening of frames until win_split_ins begins
          reorganising them, and attempt to restore the layout by undoing our
          changes. (Sean Dewar)

Patch 9.1.0119
Problem:  can switch windows while textlocked via f_win_gotoid and
          f_win_splitmove (which also allows switching in the cmdwin).
Solution: Check text_or_buf_locked in f_win_splitmove() (Sean Dewar)

Patch 9.1.0120
Problem:  hard to get visual region using Vim script
Solution: Add getregion() Vim script function (Shougo Matsushita, Jakub
          Łuczyński)

Patch 9.1.0121
Problem:  infinite loop in win_update with 'smoothscroll' set when
          window width is equal to textoff, or signed integer overflow
          if smaller.
Solution: Don't revalidate wp->w_skipcol in that case, as no buffer text
          is being shown. (Sean Dewar)

Patch 9.1.0122
Problem:  Some minor issues with the getregion() function
Solution: Fix examples in the help, use OP_NOP op_type and MBLOCK
          as motion_type in f_getreg(), update vim syntax to for getregion()
          (Maxim Kim)

Patch 9.1.0123
Problem:  MS-Windows: system() may deadlock when calling binaries that
          expect stdin
Solution: Ignore the SHELL_EXPAND flag (GuyBrush)

Patch 9.1.0124
Problem:  Virtual text with text_align 'right'/'below' wasn't being used when
          a non-virtual text property overlaps with the end of the line. This
          was because the non-virtual text property had a higher priority,
          preventing the virtual text from being used.
Solution: Fix the sorting of text properties so virtual text properties have a
          higher priority than non-virtual text properties (Dylan
          Thacker-Smith).

Patch 9.1.0125
Problem:  unused init of text_prop_idxs in win_line
Solution: Remove it, fix typo (Dylan Thacker-Smith).

Patch 9.1.0126
Problem:  Internal error when passing mark in another buffer to getregion().
Solution: Don't allow marks in another buffer (zeertzjq)

Patch 9.1.0127
Problem:  Naming a non-pointer variable "oap" is strange.
Solution: Rename it to "oa". Also prevent using freed memory in case of memory
          allocation failure (zeertzjq).

Patch 9.1.0128
Problem:  win_gotoid() checks for textlock and other things when switching
          to a window that is already current (after v9.1.0119)
Solution: return early with success when attempting to switch to curwin
          (Sean Dewar)

Patch 9.1.0129
Problem:  Virtual text with text_wrap 'wrap' was effectively being truncated
          by a break conditional on the EOL list character being added to the
          screen line. (BigPeet)
Solution: Remove the condition that was leading to the early break and instead
          fix a similar but incorrectly written outer condition that checks if
          there is more to add at the end of the screen line. (Dylan
          Thacker-Smith)

Patch 9.1.0130
Problem:  heap-use-after-free in win_splitmove if Enter/Leave autocommands
          from win_split_ins immediately closes "wp".
Solution: check that "wp" is valid after win_split_ins (Sean Dewar).

Patch 9.1.0131
Problem:  buffer-completion code too complicated and does not always find all
          matches (irisjae)
Solution: do not try to anchor pattern to beginning of line or
          directory-separator, always return all matches

Patch 9.1.0132
Problem:  using "C" and 've=all' set, doesn't include composing chars when
          changing a line, keeps the composing chars for whatever is typed
          afterwards.
Solution: Use mb_head_off() and mb_ptr2len() instead of mb_tail_off().
          (zeertzjq)

Patch 9.1.0133
Problem:  font ligatures don't render correctly in the Win32 GUI-version of
          gvim even when set rop=type:directx is used. Setting guiligatures
          also doesn't make any difference. This leads to broken font
          ligatures when the cursor passes through them. It does not recover
          from this, and they remain broken until you re-render the whole
          buffer (e.g. by using Ctrl+L).
Solution: The problem is that we only re-draw the current and previous
          character in gui_undraw_cursor() and only have the special case for
          GTK when it comes to rendering ligatures. So let's enable
          gui_adjust_undraw_cursor_for_ligatures() to also happen for Win32
          GUI if guiligatures is setup correctly (all this does is expand the
          range of gui_undraw_cursor() with ligature characters).

Patch 9.1.0134
Problem:  Test_term_gettitle() is flaky on MacOS 14 and Github runners
Solution: Skip the test on Github CI

Patch 9.1.0135
Problem:  Insufficient testing for 'delcombine'.
Solution: Add test for both Normal and Insert modes without Arabic (zeertzjq).

Patch 9.1.0136
Problem:  Vim9: need more test for exists()
Solution: Add test for exists() with class/objct variables and methods
          (Yegappan Lakshmanan)

Patch 9.1.0137
Problem:  <Del> in cmdline mode doesn't delete composing chars
Solution: Use mb_head_off() and mb_ptr2len() (zeertzjq).

Patch 9.1.0138
Problem:  too many STRLEN calls when getting a memline
Solution: Optimize calls to STRLEN(), add a few functions in memline.c
          that return the byte length instead of relying on STRLEN() (John
          Marriott).

Patch 9.1.0139
Problem:  MS-Windows: ligatures map cleared on startup
Solution: Don't clear the ligatures_map, if the guiligatures option has
          already been set (Erik S. V. Jansson)

Patch 9.1.0140
Problem:  The cursor screen row was incorrectly being calculated when the
          cursor follows a 1 character text_align 'below' virtual text line,
          resulting in the cursor being shown on the wrong line. This was
          caused by a cell size of 2 instead of 1 being used for the EOL
          character, which propagated to the calculation of space for putting
          the 'below' virtual text on its own line. (rickhowe)
Solution: Fix the size used for the EOL character in calculating the cursor's
          screen position (Dylan Thacker-Smith).

Patch 9.1.0141
Problem:  Put in Visual mode wrong if it replaces fold marker.
Solution: Temporarily disable folding during put in Visual mode (zeertzjq).

Patch 9.1.0142
Problem:  getregion() can be improved (after v9.1.120)
Solution: change getregion() implementation to use pos as lists and one
          optional {opt} dictionary (Shougo Matsushita)

Patch 9.1.0143
Problem:  [security]: autocmd cause use-after-free in set_curbuf()
          (kawarimidoll)
Solution: check side-effect of BufLeave autocommand, when the number
          of windows changed, close windows containing buffers that will
          be wiped, if curbuf changed unexpectedly make sure b_nwindows
          is decremented otherwise it cannot be wiped

Patch 9.1.0144
Problem:  getregion() needs more tests
Solution: Run the getregion() test in both the legacy and Vim9 contexts
          (Yegappan Lakshmanan)

Patch 9.1.0145
Problem:  the amount of available space (v:echospace) on the command line is
          not correct when showcmdloc is drawn into the statusline or tabline.
Solution: only add SHOWCMD_COLS to the shown command column when 'showcmdloc'
          is set to last (Sam-programs)

Patch 9.1.0146
Problem:  v:echospace wrong after setting invalid value to 'showcmdloc'.
Solution: Only call comp_col() if value is valid (zeertzjq).

Patch 9.1.0147
Problem:  Cannot keep a buffer focused in a window (Amit Levy)
Solution: Add the 'winfixbuf' window-local option (Colin Kennedy).

Patch 9.1.0148
Problem:  Vim9: can't call internal methods with objects
Solution: Add support for empty(), len() and string() function calls for
          objects (Yegappan Lakshmanan)

Patch 9.1.0149
Problem:  qf_goto_win_with_qfl_file may check if prevwin has 'winfixbuf'
          set without checking if it's valid first.
Solution: Reverse the condition. Add a test, a modeline, and a missing
          CheckFeature. (Searn Dewar)

Patch 9.1.0150
Problem:  several minor 'winfixbuf' issues exist, mostly relating to the
          quickfix list
Solution: address them and adjust tests. Retab and reflow a few things too.
          (Sean Dewar)

Patch 9.1.0151
Problem:  ml_get_buf_len() does not consider text properties (zeertzj)
Solution: Store text length excluding text properties length
          in addition in the memline

Patch 9.1.0152
Problem:  Coverity complains about ignoring return value of win_split()
          (after v9.1.150)
Solution: Check if win_split() failed, add winfixbuf.res to Makefile

Patch 9.1.0153
Problem:  Text properties corrupted with fo+=aw and backspace
Solution: Allocate line and move text properties (zeertzjq).

Patch 9.1.0154
Problem:  shm=F not respected when reloading buffer with 'autoread'
Solution: Check SHM_FILEINFO in buf_check_timestamp() (Shougo Matsushita).

Patch 9.1.0155
Problem:  can only call getregion() for current buffer
Solution: Allow to retrieve selections from different buffers (Shougo
          Matsushita).

Patch 9.1.0156
Problem:  may not be clear why failing to split causes an ":Xdo" command to
          abort if 'wfb' is set.
Solution: Do not return immediately if win_split fails, so E1513 is still
          given. Expect both errors in the test. Also fix tests to pass CI
          (Sean Dewar).

Patch 9.1.0157
Problem:  Duplicate assignment in f_getregion().
Solution: Remove the duplicate assignment.  Also improve getregion() docs
          wording and fix an unrelated typo (zeertzjq).

Patch 9.1.0158
Problem:  'shortmess' "F" flag doesn't work properly with 'autoread'
          (after 9.1.0154)
Solution: Hide the file info message instead of the warning dialog
          (zeertzjq)

Patch 9.1.0159
Problem:  Crash in WinClosed after BufUnload closes other windows
Solution: Don't trigger WinClosed if the buffer is NULL (zeertzjq).


Patch 9.1.0160
Problem:  Add support for using a class type of itself in an object method
          (thinca)
Solution: Vim9: Add support for using a class type of itself in an
          object method (Yegappan Lakshmanan)

Patch 9.1.0161
Problem:  expand() removes a slash after an environment variable that ends
          with a colon on Windows.
Solution: Check the correct char for a colon (zeertzjq)

Patch 9.1.0162
Problem:  Problem with writing extended attributes on failure
Solution: Change return type to ssize_t and check listxattr's return
          value correctly on failure (Paul Tagliamonte)

Patch 9.1.0163
Problem:  Calling STRLEN() to compute ml_line_textlen when not needed.
Solution: Use 0 when STRLEN() will be required and call STRLEN() later.
          (zeertzjq)

Patch 9.1.0164
Problem:  Internal error or crash when passing invalid position to
          getregion().
Solution: Give an error for invalid position (zeertzjq).

Patch 9.1.0165
Problem:  Vim9: Importing an autoload imported script fails
          (Song-Tianxiang)
Solution: Return the script ID in this case (Yegappan Lakshmanan).

Patch 9.1.0166
Problem:  Internal error with blockwise getregion() in another buffer
Solution: Also change curwin->w_buffer when changing curbuf (zeertzjq).

Patch 9.1.0167
Problem:  Changing buffer in another window using win_execute() causes
          it to show matchparen (after 9.0.0969).
Solution: Delay highlighting with SafeState in BufWinEnter (zeertzjq).

Patch 9.1.0168
Problem:  too many STRLEN() calls
Solution: Make use of ml_get_len() calls instead (John Marriott).

Patch 9.1.0169
Problem:  current window number returned by tabpagewinnr may be outdated when
          called from win_execute for the original tabpage.
Solution: update the original tabpage's tp_curwin in switch_win; use
          {un}use_tabpage instead. Don't do it in restore_win to ensure
          tp_curwin of the temporarily visited tabpage is unchanged from
          switch_win visiting it, as before. (Sean Dewar)

Patch 9.1.0170
Problem:  more places exist where curwin == prevwin, and it may even be
          expected in some cases.
Solution: revert v9.1.0001, but document that it's possible instead.
          (Sean Dewar)

Patch 9.1.0171
Problem:  small improvements can be made to split-move related functions.
Solution: apply them (Sean Dewar):

Patch 9.1.0172
Problem:  More code can use ml_get_buf_len() instead of STRLEN().
Solution: Change more STRLEN() calls to ml_get_buf_len().  Also do not
          set ml_line_textlen in ml_replace_len() if "has_props" is set,
          because "len_arg" also includes the size of text properties in
          that case (zeertzjq).

Patch 9.1.0173
Problem:  msgfmt ver. 0.22 forcibly converts text to UTF-8
Solution: use '--no-convert' if msgfmt supports it. Add a configure
          check for the msgfmt version (RestorerZ).

Patch 9.1.0174
Problem:  'cursorline' and 'wincolor' highlight missing with concealed and
          wrapped lines.
Solution: Apply 'cursorline' and 'wincolor' highlight to boguscols.
        (zeertzjq)

Patch 9.1.0175
Problem:  winframe functions incorrectly recompute window positions if
          the altframe wasn't adjacent to the closed frame, which is
          possible if adjacent windows had 'winfix{width,height}' set.
Solution: recompute for windows within the parent of the altframe and
          closed frame. Skip this (as before) if the altframe was
          top/left, but only if adjacent to the closed frame, as
          positions won't change in that case. Also correct the return
          value documentation for win_screenpos. (Sean Dewar)

Patch 9.1.0176
Problem:  Cursor column wrong with 'virtualedit' and conceal.
Solution: Correct cursor column at end of line if never reached (zeertzjq).

Patch 9.1.0177
Problem:  Coverity reports dead code.
Solution: Remove the dead code. Also fix a mistake in ml_get_pos_len()
          and update some comments (zeertzjq).

Patch 9.1.0178
Problem:  E1513 might be confusing (Christoph Thoma)
Solution: Reword error message, fix test to not depend on the actual message.

Patch 9.1.0179
Problem:  'wincolor' highlight missing with "below" virtual text.
Solution: Subtract n_attr_skip from n_attr.  Combine 'wincolor' with other
          highlights when 'nowrap' is set (zeertzjq).

Patch 9.1.0180
Problem:  Cursor pos wrong when double-width chars are concealed.
Solution: Advance one more virtual column for a double-width char. Run some
          tests with both 'wrap' and 'nowrap' (zeertzjq).

Patch 9.1.0181
Problem:  no overflow check for string formatting
Solution: Check message formatting function for overflow (Chris van Willegen).

Patch 9.1.0182
Problem:  Can define function with invalid name inside 'formatexpr'.
Solution: Use goto instead of checking for did_emsg later (zeertzjq).

Patch 9.1.0183
Problem:  Wrong display or screenpos() result when toggling diff mode.
Solution: Reset w_skipcol when disabling 'wrap'.  Reset w_leftcol when
          enabling 'wrap' (zeertzjq).

Patch 9.1.0184
Problem:  Cursor position wrong when clicking with conceal and wrap.
Solution: Use the virtual column of the last char for ScreenCols[] in
          boguscols.  Remove use of MAXCOL in ScreenCols[].  Rename
          third argument of wlv_screen_line() to "clear_end" as that's
          clearer what it does (zeertzjq).

Patch 9.1.0185
Problem:  'wincolor' highlight missing with 'rightleft', "below" virtual
          text and 'nowrap'.
Solution: Handle 'rightleft' in draw_screen_line() (zeertzjq).

Patch 9.1.0186
Problem:  Wrong cursor position when clicking after end of line with
          'rightleft', 'virtualedit' and conceal.
Solution: Set values in ScreenCols[] also with SLF_RIGHTLEFT.  Also fix
          off-by-one cursor position with 'colorcolumn' (zeertzjq).

Patch 9.1.0187
Problem:  Dafny files are not recognized.
Solution: Recognize *.dfy files as filetype "dafny" (zeertzjq).

Patch 9.1.0188
Problem:  Vento files are not recognized.
Solution: Recognize *.vto files as filetype "vento" (wrapperup)

Patch 9.1.0189
Problem:  Memory leak with "above" virtual text and 'relativenumber'.
Solution: Free "text_props" and "text_prop_idxs" before returning.
          Also fix off-by-one error causing line number to be drawn
          beyond end of window (zeertzjq).

Patch 9.1.0190
Problem:  complete_info() returns wrong order of items (after v9.0.2018)
Solution: Revert Patch v9.0.2018 (Girish Palya)

Patch 9.1.0191
Problem:  Installer does not remove all files
Solution: Update installer and delete all files on uninstall update Sodium
          library dependency, update Readme (RestorerZ)

Patch 9.1.0192
Problem:  :drop tries to :rewind the argumentlist, which results in E37
          (after v9.1.0046)
Solution: Instead of calling ex_rewind(), call open_buffer() only when
          re-using the initial empty buffer

Patch 9.1.0193
Problem:  May leak memory in completion when ga_grow() fails.
Solution: Free "wca" when ga_grow() fails (zeertzjq).

Patch 9.1.0194
Problem:  gcc complains about uninitialized var (Tony Mechelynck)
Solution: Initialize to NULL

Patch 9.1.0195
Problem:  memleak with ex_drop(), NULL dereference (zeertzjq)
Solution: Revert back to ex_rewind(), use curbuf instead of buf

Patch 9.1.0196
Problem:  filetype: support for gnuplot files is lacking
Solution: Also detect *.gnuplot files (RobbiZ98).

Patch 9.1.0197
Problem:  Vim9: problem evaluating negated boolean logic (lxhillwind)
Solution: Don't clear the first value on short circuit evaluation
          (Yegappan Lakshmanan)

Patch 9.1.0198
Problem:  Vim9: compound operators broken for lambdas in an object
          (girishji)
Solution: When using an object from the outer scope, use the LOADOUTER
          instruction to load the object (Yegappan Lakshmanan).

Patch 9.1.0199
Problem:  Not enough tests for the slice() function.
Solution: Test with multibyte chars, and in both Legacy and Vim9 script.
          Update docs to be clearer about how it treats composing chars
          (zeertzjq).

Patch 9.1.0200
Problem:  `gj`/`gk` was updating the desired cursor virtual column to
          the outer virtual text, even though the actual cursor position
          was moved to not be on the virtual text, leading the need to
          do an extra `gj`/`gk` to move past each virtual text line (rickhowe).
Solution: Exclude the outer virtual text when getting the line length
          for moving the cursor with `gj`/`gk`, so that no extra movement is
          needed to skip over virtual text lines (Dylan Thacker-Smith).

Patch 9.1.0201
Problem:  `gM` would include outer virtual text and its padding when
          getting the line length used to calculate the middle of the
          line, putting the cursor much closer to virtual text lines.
Solution: Exclude outer virtual text in getting the line length for
          `gM`, so that virtual text doesn't influence where the cursor
          is moved to (Dylan Thacker-Smith).

Patch 9.1.0202
Problem:  leaking memory in add_user() (LuMingYinDetect)
Solution: Free user_copy pointer instead of the user ptr

Patch 9.1.0203
Problem:  build-error on GNU HURD
Solution: Define _XOPEN_SOURCE like for Android and Cygwin
          (James McCoy)

Patch 9.1.0204
Problem:  Backspace inserts spaces with virtual text and 'smarttab'.
Solution: Ignore virtual text and wrapping when backspacing (zeertzjq).

Patch 9.1.0205
Problem:  Cannot use modifiers before :-Ntabmove.
Solution: Check backwards from the command instead of checking from the start
          of the command line. Slightly adjust docs to make them more
          consistent (zeertzjq).

Patch 9.1.0206
Problem:  unused display_text_first boolean var in win_line()
Solution: Remove unused display_text_first boolean variable
          (Dylan Thacker-Smith)

Patch 9.1.0207
Problem:  No autocommand when writing session file
Solution: Add SessionWritePost autocommand (Colin Kennedy).

Patch 9.1.0208
Problem:  winfixbuf does not allow to re-edit current buffer
          (Tim Pope, after v9.1.0147)
Solution: Explicitly allow :e even when 'winfixbuf' is set,
          since it just re-loads the current buffer (Colin Kennedy).

Patch 9.1.0209
Problem:  leaking memory in exe_newdict() on error (LuMingYinDetect)
Solution: free allocated dict if GA_GROW_FALIS()

Patch 9.1.0210
Problem:  Motif: leaking memory when mui_mch_dialog() fails (LuMingYinDetect)
Solution: When allocating the label using the XmStringCreateLtoR()
          function fails, before returning also free the allocated
          buttons pointer.

Patch 9.1.0211
Problem:  Page-wise scrolling with Ctrl-F/Ctrl-B implements it's own logic to
          change the topline and cursor. In doing so, skipcol is not handled
          properly for 'smoothscroll', and virtual lines.
Solution: Re-use the logic from Ctrl-E/Ctrl-Y while staying backward
          compatible as much as possible.

Patch 9.1.0212
Problem:  CI: MS-Windows fails in test_winfixbuf (after v9.1.208)
Solution: Skip Ms-Windows for now, fix style

Patch 9.1.0213
Problem:  CI: MS-Windows fails in test_winfixbuf (after v9.1.208)
Solution: Instead of skipping the test, write the file so it exists on disk,
          to verify that MS-Windows short filename expansion is successful.
          (Sean Dewar)

Patch 9.1.0214
Problem:  Duplicate condition in win_lbr_chartabsize().
Solution: Remove the duplicate condition, as it's already checked above.
          (zeertzjq)

Patch 9.1.0215
Problem:  Page-wise scrolling with Ctrl-D/Ctrl-U implements
          it's own logic to change the topline and cursor.
          More logic than necessary for scrolling with Ctrl-F/Ctrl-B
          was removed in Patch 9.1.0211.
Solution: Re-use the logic from Ctrl-E/Ctrl-Y/Ctrl-F/Ctrl-B while
          staying backward compatible as much as possible.
          Restore some of the logic that determined how many lines will
          be scrolled (Luuk van Baal)

Patch 9.1.0216
Problem:  Error on exit with EXITFREE and 'winfixbuf'.
Solution: Handle DT_FREE before checking for 'winfixbuf' (zeertzjq).

Patch 9.1.0217
Problem:  regexp: verymagic cannot match before/after a mark
Solution: Correctly check for the very magic check (Julio B)

Patch 9.1.0218
Problem:  Unnecessary multiplications in backspace code, as "col / ts * ts" is
          the same as "col - col % ts".
Solution: Change "col / ts * ts" to "col - col % ts".  Adjust the loop
          and the comments ins_bs() to be easier to understand.  Update
          tests to reset 'smarttab' properly (zeertzjq).

Patch 9.1.0219
Problem:  No enum support
Solution: Implement enums for Vim9 script (Yegappan Lakshmanan)

Patch 9.1.0220
Problem:  Typos in code and tests.
Solution: Fix typos (zeertzjq).

Patch 9.1.0221
Problem:  The if branch to set `text_prop_follows` was both checking if
          it was at the end of the buffer text line or if it was at the
          end of the screen line, but the former being true skipped
          a guard condition in the latter to only consider 'below'
          virtual text to follow. `text_prop_follows` being improperly
          set caused it to skip a conditional block to break at the end
          as well as one to move `ptr` to the end of the text line,
          while repeated for each following line of the window.
Solution: Move the check for whether 'below' virtual text should follow
          so it is also used when at the end of the buffer text line.
          (Dylan Thacker-Smith)

Patch 9.1.0222
Problem:  When a line is truncated just before 'after'/'right' virtual
          text and the line also has 'below' virtual text, then the
          'below' virtual text would not be displayed, depending on the
          order these text properties were added.
Solution: In the loop to make text properties active, skip instead of
          break for 'after'/'right' virtual text properties that are
          ignored due to truncation, so following 'below' text properties can
          still be made active. Similarly, a loop is needed to determine if a
          text property follows at the end of the screen. (Dylan
          Thacker-Smith)

Patch 9.1.0223
Problem:  There are two dense conditions with duplication that needs to
          be kept in sync between the while loop break condition and the
          condition to skip certain text properties.
Solution: Refactor the loop by moving while loop conditions into the body of
          the while loop so they can be shared with skip conditions. `break`
          and an `active` variable are used to handle the outcome of these
          merged conditions (Dylan Thacker-Smith).

Patch 9.1.0224
Problem:  If a line has "right" & "below" virtual text properties, where the
          "below" property may be stored first due to lack of ordering between
          them, then the line height is calculated to be 1 more and causes the
          cursor to far over the line.
Solution: Remove some unnecessary setting of a `next_right_goes_below = TRUE`
          flag for "below" and "above" text properties. (Dylan Thacker-Smith)

Patch 9.1.0225
Problem:  test_matchparen not run in CI
Solution: add test_matchparen.res to NEW_TESTS_RES in Makefile, update changed
          highlighting dump from v9.1.61

Patch 9.1.0226
Problem:  Not able to assign enum values to an enum static variable
          (zzzyxwvut)
Solution: Make it work (Yegappan Lakshmanan)

Patch 9.1.0227
Problem:  Recording may still be wrong in Select mode (after 8.2.3993).
Solution: Make sure a character isn't split between two buffer blocks
          (zeertzjq).

Patch 9.1.0228
Problem:  Two unrelated things are tested by a single test.
Solution: Split it into two, restoring the old Test_brace_single_line().
          Add missing cleanup to some tests (zeertzjq).

Patch 9.1.0229
Problem:  Error E877 is not translated (RestorerZ)
Solution: Declare the error with N_ to mark it as translatable, add _()
          around the error message in regexp_nfa.c

Patch 9.1.0230
Problem:  TextChanged autocommand not triggered under some circumstances
          (Sergey Vlasov)
Solution: Trigger TextChanged when TextChangedI has not been triggered

Patch 9.1.0231
Problem:  Filetype may be undetected when a SwapExists autocommand sets
          filetype in another buffer.
Solution: Make filetype detection state buffer-specific.  Also fix a
          similar problem for 'modified' (zeertzjq).

Patch 9.1.0232
Problem:  Conceal test fails when rightleft feature is disabled.
Solution: Skip test if rightleft feature is missing (Julio B).

Patch 9.1.0233
Problem:  Vim9: string() output of enum is problematic
Solution: Make string() output for an enum consistent with that of a
          regular object (Yegappan Lakshmanan).

Patch 9.1.0234
Problem:  filetype: support for Intel HEX files is lacking
Solution: Add more file extensions that are typical for Intel HEX files
          (Wu, Zhenyu)

Patch 9.1.0235
Problem:  filetype: supertux files are not recognized
Solution: Supertux uses lisp to store hotkeys in config and game stage
          information, so add a pattern for supertux files (Wu, Zhenyu).

Patch 9.1.0236
Problem:  filetype: texlua files are not recognized
Solution: Add '*.tlu' pattern for texlua files (Wu, Zhenyu)

Patch 9.1.0237
Problem:  filetype: mplstyle files are not recognized
Solution: Detect '*.mplstyle' files as yaml (Wu, Zhenyu)

Patch 9.1.0238
Problem:  filetype: jupyterlab and sublime config are not recognized
Solution: Detect jupyterlab and sublime config files as json (Wu, Zhenyu).

Patch 9.1.0239
Problem:  filetype: gnuplot history files are not recognised
Solution: detect .gnuplot_history files as gnuplot (Wu, Zhenyu).

Patch 9.1.0240
Problem:  filetype: some python tools config files are not recognized
Solution: Detect config files for setuptools, pudb, coverage as dosini
          (Wu, Zhenyu)

Patch 9.1.0241
Problem:  filetype: mysql history files are not recognized
Solution: Detect .mysql_history as mysql (Wu, Zhenyu).

Patch 9.1.0242
Problem:  filetype: octave history files are not recognized
Solution: Detect octave/history files as octave (Wu, Zhenyu).

Patch 9.1.0243
Problem:  filetype: netrw history file is not recognized
Solution: Detect .netrwhist as vim files (Wu, Zhenyu).

Patch 9.1.0244
Problem:  filetype: bash history files are not recognized
Solution: detect .bash-history and .bash_history files as bash (Wu, Zhenyu).

Patch 9.1.0245
Problem:  filetype: zsh theme, history and zunit files are not
          recognized.
Solution: Detect '.zsh_history', '*.zsh-theme' and '*.zunit' as zsh
          (Wu, Zhenyu)

Patch 9.1.0246
Problem:  filetype: fontconfig files are not recognized
Solution: detect 'fonts.conf' as xml (Wu, Zhenyu).

Patch 9.1.0247
Problem:  filetype: bundle config files are not recognized
Solution: Detect '*/.bundle/config' as yaml (Wu, Zhenyu).

Patch 9.1.0248
Problem:  filetype: yarn lock files are not recognized
Solution: Detect 'yarn.lock' files as yaml (Wu, Zhenyu).

Patch 9.1.0249
Problem:  filetype: rock_manifest and config.ld files are not recognized
Solution: Detect 'rock_manifest' and 'config.ld' as lua (Wu, Zhenyu).

Patch 9.1.0250
Problem:  filetype: ldscripts cannot be recognized
Solution: Detect '*/ldscripts/*' as ld (Wu, Zhenyu).

Patch 9.1.0251
Problem:  Filetype test fails.
Solution: Move detection by name before detection by extension.
          Improve TextChanged test and remove wrong test and fix
          a typo in a comment (zeertzjq).

Patch 9.1.0252
Problem:  Vim9: segfault with static in super class (Ernie Rael)
Solution: When initializing lhs, use the correct class where a class
          variable is defined (Yegappan Lakshmanan)

Patch 9.1.0253
Problem:  filetype: typespec files are not recognized
Solution: Detect '*.tsp' files as typespec (Hilmar Wiegand)

Patch 9.1.0254
Problem:  [security]: Heap buffer overflow when calling complete_add()
          in the first call of 'completefunc'
Solution: Call check_cursor() after calling 'completefunc' (zeertzjq).

Patch 9.1.0255
Problem:  Vim9: no indication of script nr in stack trace of classes
Solution: Prefix the class name with the script name in the stack trace.
          (Ernie Rael)

Patch 9.1.0256
Problem:  Finding autocmd events is inefficient
Solution: Use binary search to find events, cache last found events,
          avoid use of strlen(), add SessionWritePost autocmd, fix
          test_codestyle and avoid endless loop (John Marriott).

Patch 9.1.0257
Problem:  Vim9: :call may not find imported class members (mityu)
Solution: Set the typval of an imported lval variable correctly
          (Yegappan Lakshmanan)

Patch 9.1.0258
Problem:  Support for 'smoothscroll' in (half-)page scrolling
          broke backward compatibility and can be made to work better.
          (after v9.1.215)
Solution: Restore the previous cursor and end-of-buffer behavior for
          half-page scrolling and improve 'smoothscroll' support.
          (Luuk van Baal)

Patch 9.1.0259
Problem:  Normal mode TextChanged isn't tested properly.
Solution: Combine Test_Changed_ChangedI() and Test_Changed_ChangedI_2()
          and also run it on Windows. Fix a typo in main.c (zeertzjq).

Patch 9.1.0260
Problem: "zb" does not reveal filler lines at the start of a buffer.
         Scrolled cursor position with 'smoothscroll' is unpredictable,
         and may reset skipcol later if it is not visible (after v9.1.258)
Solution: Replace confusing for loop that reaches final control value too
          early with while loop. Set "w_curswant" accordingly so cursor
          will be placed in visible part of topline (Luuk van Baal).

Patch 9.1.0261
Problem:  Vim9: protected class and funcrefs accessible outside the class
          (Aliaksei Budavei)
Solution: Check if class and object funcrefs are protected
          (Yegappan Lakshmanan)

Patch 9.1.0262
Problem:  Test for TextChanged is flaky with ASAN.
Solution: Wait for the file to be non-empty (zeertzjq).

Patch 9.1.0263
Problem:  Vim9: Problem with lambda blocks in enums and classes
          (Aliaksei Budavei)
Solution: Support evaluating lambda blocks from a string, skip over
          comments (Yegappan Lakshmanan)

Patch 9.1.0264
Problem:  libgpm may delete some signal handlers
Solution: Restore these signal handlers after calling gpm (Julio B).

Patch 9.1.0265
Problem:  console dialog cannot save unnamed buffers
Solution: Set bufname before save (glepnir). Define dialog_con_gui
          to test for GUI+Console dialog support, use it to skip
          the test when the GUI feature has been defined.

Patch 9.1.0266
Problem:  filetype: earthfile files are not recognized
Solution: Detect 'Earthfile' as earthfile (Gaëtan Lehmann).

Patch 9.1.0267
Problem:  File name entered in GUI dialog is ignored (after v9.1.0265)
Solution: Only set file name to "Untitled" if GUI dialog didn't set it.
          (zeertzjq)

Patch 9.1.0268
Problem:  Two tests in test_filechanged.vim are slow.
Solution: Sleep for shorter if the +nanotime feature is available (zeertzjq).

Patch 9.1.0269
Problem:  Test for TextChanged is still flaky with ASAN.
Solution: Don't index the result of readfile() (zeertzjq).

Patch 9.1.0270
Small fixes to a few issues:
Problem:  Vim9: funcref pointer pt leaks, when function is not found
Solution: Free funcref pointer in case of error (
Problem:  memory leak of crypt state pointer allocation fails
Solution: free crypt state pointer properly (
Problem:  Vim9: Leaking memory when compiling dict fails
Solution: Free the memory in case of error (
Problem:  Coverity complains about derefencing obj_members pointer
          (after v9.1.0261)
Solution: Verify that obj_members ptr is non-null before accessing it

Patch 9.1.0271
Problem:  CI sound test aborts with undefined variable
Solution: initialize g:result in test_sound.vim

Patch 9.1.0272
Problem:  Autocommand may change currect directory after :tcd and :lcd.
Solution: Also clear tp_localdir and w_localdir when using aucmd_win.
          (zeertzjq)

Patch 9.1.0273
Problem:  filetype: keymap files are not recognized
Solution: Detect '*.keymap' files as Device Tree Files (0xadk).

Patch 9.1.0274
Problem:  MS-Windows: a few compiler warnings
Solution: Change variable types to resolve compiler warnings (Mike Williams)

Patch 9.1.0275
Problem:  filetype: R history files are not recognized
Solution: Detect '.Rhistory' files as r filetype (Wu, Zhenyu).

Patch 9.1.0276
Problem:  No pandoc syntax support
Solution: Add pandoc syntax and compiler plugins (Wu, Zhenyu, Konfekt).

Patch 9.1.0277
Problem:  Cannot highlight the Command-line
Solution: Add the MsgArea highlighting group (Shougo Matsushita).

Patch 9.1.0278
Problem:  filetype: zathurarc files not recognized
Solution: Detect '.zathurarc' files as zathurarc filetype,
          add zathurarc filetype (Wu, Zhenyu)

Patch 9.1.0279
Problem:  filetype: roc files are not recognized
Solution: Detect '*.roc' files as roc filetype,
          add a basic filetype plugin (nat-418)

Patch 9.1.0280
Problem:  Logic to make sure cursor is in visible part of the screen after
          scrolling the text with 'smoothscroll' is scattered, asymmetric
          and contains bugs.
Solution: Adjust and create helper function for 'smoothscroll' cursor logic.
          (Luuk van Baal)

Patch 9.1.0281
Problem:  CI: fails Test_compiler_completion
Solution: Add pandoc compiler

Patch 9.1.0282
Problem:  Finding highlighting attributes is inefficient
Solution: Use binary search to find highlighting attributes and color
          names (John Marriott)

Patch 9.1.0282
Problem:  Wrong doc style for pandoc syntax description,
          Test_diff_eob_halfpage() may fail depending on screen size, using
          braces in highlight.c when not necessary
Solution: Fix pandoc documentation, make sure the window for the test has 7
          lines, remove the braces.

Patch 9.1.0284
Problem:  make testclean is not able to delete failed screendumps.
Solution: Remove the "failed" directory when necessary (Julio B).

Patch 9.1.0285
Problem:  Problems with cursor position when scrolling half a page.
Solution: Rework the cursor logic. (Luuk van Baal)

Patch 9.1.0286
Problem:  Vim9: E1027 with defcompile for abstract methods with
          non-void return types, but still compiles it (zzzyxwvut)
Solution: Don't compile abstract methods (Yegappan Lakshmanan).

Patch 9.1.0287
Problem:  Vim9: comment may be treated as heredoc start (Ernie Rael).
Solution: Use skip_var_list() instead of find_name_end() (zeertzjq).

Patch 9.1.0288
Problem:  MS-Windows: compiler warning for size_t to int conversion
          (after  v9.1.0282)
Solution: Use size_t instead of int in highlight_set_termgui_attr
          (Mike Williams).

Patch 9.1.0289
Problem:  filetype: some TeX files are not recognized
Solution: Add more patterns for TeX files and inspect a few more files for
          being TeX files (Wu, Zhenyu).

Patch 9.1.0290
Problem:  filetype: xilinx files are not recognized
Solution: Add a few xilinx specific file patterns, inspect lpr files for being
          xml/pascal (Wu, Zhenyu)

Patch 9.1.0291
Problem:  filetype: libreoffice config files are not recognized
Solution: Detect Libreoffice config fils as xml/dosini (Wu, Zhenyu).

Patch 9.1.0292
Problem:  filetype: XDG mimeapps.list file is not recognized
Solution: Detect mimeapps.list as dosini filetype (Wu, Zhenyu).

Patch 9.1.0293
Problem:  filetype: lxqt config files are not recognized
Solution: Detect {lxqt,screengrab}/*.conf files as dosini,
          fix failing filetype test for */tex/latex/**.cfg (Wu, Zhenyu).

Patch 9.1.0294
Problem:  plines_m_win() does not take into account it's "limit_winheight"
          argument for filler lines below the last line of the buffer.
          (after v9.1.0280)
Solution: Check window height when "limit_winheight" is TRUE (Luuk van Baal).

Patch 9.1.0295
Problem:  filetype: pip config files are not recognized
Solution: detect pip.conf as dosini filetype (Wu, Zhenyu).

Patch 9.1.0296
Problem:  Regex engines do not handle case-folding well
Solution: Correctly calculate byte length of characters to skip

Patch 9.1.0297
Problem:  Patch 9.1.0296 causes too many issues (Tony Mechelynck, @chdiza, CI)
Solution: Back out the change for now

Patch 9.1.0298
Problem:  MS-Windows: GETTEXT_PATH hard-coded in src/po/Make_mvc.mak
Solution: Add IFNDEF/ENDIF around the definition of GETTEXT_PATH
          (Cthulhux)

Patch 9.1.0299
Problem:  Vim9: return type not set for a lambda assigned to script var
          (Ernie Rael)
Solution: Correctly determine the return type (Yegappan Lakshmanan).

Patch 9.1.0300
Problem:  Missing test for what Patch v9.1.0285 fixes
Solution: Add a test for cursor movement at buffer boundaries (Luuk van Baal).

Patch 9.1.0301
Problem:  Vim9: heredoc start may be recognized in string.
Solution: Don't skip to closing bracket for invalid list assignment.
          (zeertzjq)

Patch 9.1.0302
Problem:  filetype: blueprint files are not recognized
Solution: Detect '*.bp' files as blueprint files, add a minimal filetype
          plugin (Bruno Belanyi)

Patch 9.1.0303
Problem:  filetype: some protocol buffer files not recognized
Solution: Detect '*.textproto', '*.textpb', '*.txtpb' as pbtxt files
          (Bruno Belanyi)

Patch 9.1.0304
Problem:  filetype: cgdb config file is not recognized
Solution: Detect cgdbrc files as cgdbrc filetype (Wu, Zhenyu).

Patch 9.1.0305
Problem:  filetype: some history files are not recognized
Solution: Add some history patterns to filetype.vim (Wu, Zhenyu).

Patch 9.1.0306
Problem:  filetype: x11vnc config file is not recognized
Solution: Detect '.x11vncrc' as conf filetype (Wu, Zhenyu).

Patch 9.1.0307
Problem:  filetype: texdoc config files is not recognized
Solution: Detect 'texdoc.cnf' as conf filetype (Wu, Zhenyu).

Patch 9.1.0308
Problem:  configure: msgfmt hardcoded (after v9.1.0173)
Solution: use $MSGFMT instead of msgfmt in configure script,
          regenerate the configure script (Vladimír Marek).

Patch 9.1.0309
Problem:  crash when 'textwidth' > MAX_INT (after vv9.1.0055)
          (Zoltan Balogh)
Solution: limit textwidth to MAX_INT

Patch 9.1.0310
Problem:  Filler lines not checked properly in get_scroll_overlap().
Solution: Add missing parentheses (zeertzjq).

Patch 9.1.0311
Problem:  Some config files are not recognized
Solution: Add some patterns for chktex, ripgreprc and ctags config files.

Patch 9.1.0312
Problem:  heredocs are not supported for :commands (@balki)
Solution: Add heredoc support (Yegappan Lakshmanan).

Patch 9.1.0313
Problem:  Crash when using heredoc with comment in command block.
Solution: Handle a newline more like the end of the line, fix coverity
          warning (zeertzjq).

Patch 9.1.0314
Problem:  Vim9: Can define a class in a function (Doug Kearns)
Solution: Give an error for a class defined in a function, slightly reword
          some public error messages (Yegappan Lakshmanan).

Patch 9.1.0315
Problem:  filetype: a few more dosini files are not recognized
Solution: Detect wakatime, reply config files, flatpak, nfs config files
          and a few more python tools as dosini (or toml) (Wu, Zhenyu).

Patch 9.1.0316
Problem:  filetype: some sh and confini files not recognized
Solution: Detect neofetch, '.xprofile', XDG-User-Dirs files, paru and makepkg
          config files (Wu, Zhenyu).

Patch 9.1.0317
Problem:  filetype: matplotlibrc files are not recognized
Solution: Detect 'matplotlibrc' file as yaml filetype (Wu, Zhenyu).

Patch 9.1.0318
Problem:  filetype: translate shell config files are not recognized
Solution: Detect 'init.trans', 'translate-shell' and '.trans' files as
          clojure (Wu, Zhenyu)

Patch 9.1.0319
Problem:  Using heredoc in string not tested with :execute.
Solution: Test with both :execute and execute() (zeertzjq).

Patch 9.1.0320
Problem:  Wrong cursor position after using setcellwidths().
Solution: Invalidate cursor position in addition to redrawing (zeertzjq).

Patch 9.1.0321
Problem:  When used terminal with XON/XOFF flow control, vim tries to
          still make CTRL-S mapping available, which results in severe
          screen corruption, especially on large redraws, and even
          spurious inputs (John Tsiombikas)
Solution: Disallow CTRL-S mapping if such terminal is recognized.
          Don't remove IXON from the bitmask inversion (Anton Sharonov).

Patch 9.1.0322
Problem:  filetype: some mail tools not recognized
Solution: Detect '.mbsncrc' as conf, '.msmtprc' as msmtp and '.notmuch-config'
          as ini filetype (Shane-XB-Qian)

Patch 9.1.0323
Problem:  filetype: cabal config files may not be recognized
Solution: Change filetype pattern to '*/{,.}cabal/config' (Wu Zhenyu).

Patch 9.1.0324
Problem:  filetype: some json files are not recognized
Solution: Detect '.jscsrc' and '.vsconfig' as jsonc filetype (Wu, Zhenyu).

Patch 9.1.0325
Problem:  filetype: CMakeCache.txt files not recognized
Solution: Detect 'CMakeCache.txt' files as cmakecache filetype, include basic
          syntax script for cmakecache (Wu, Zhenyu, @bfrg)

Patch 9.1.0326
Problem:  filetype: some requirements files are not recognized
Solution: Detect '*-requirements.txt', 'constraints.txt', 'requirements.in',
          'requirements/*.txt' and 'requires/*.txt' as requirements filetype,
          include pip compiler, include requirements filetype and syntax
          plugin (Wu, Zhenyu, @raimon49).

Patch 9.1.0327
Problem:  No support for using $XDG_CONFIG_HOME
Solution: optionally source $XDG_CONFIG_HOME/vim/vimrc (Luca Saccarola).

Patch 9.1.0328
Problem:  CI fails with t_?? test
Solution: use assert_match instead of assert_equal and test only until t_xo,
          depending on system there may be several more termcap codes coming

Patch 9.1.0329
Problem:  String interpolation fails for Dict type
Solution: Support Dict data type properly, also support :put =Dict
          (without having to convert it to string() first)
          (Yegappan Lakshmanan).

Patch 9.1.0330
Problem:  v9.1.0327 contains an unrelated change
Solution: Revert back $USR_VIMRC_FILE to $HOME instead of ~

Patch 9.1.0331
Problem:  make install does not install all files (Nick Jensen)
Solution: Adjust the Makefile rule to install and uninstall cargo and
          rust directories (Matt Hammerly)

Patch 9.1.0332
Problem:  tests: some assert_equal() calls have wrong order of args
Solution: Correct the order (zeertzjq).

Patch 9.1.0333
Problem:  tests: test_xdg fails on the appimage repo
Solution: compare only the last 30 right characters of $MYVIMRC

Patch 9.1.0334
Problem:  No test for highlight behavior with 'ambiwidth'.
Solution: Add a screendump test for 'ambiwidth' with 'cursorline'.
          (zeertzjq)

Patch 9.1.0335
Problem:  String interpolation fails for List type
Solution: use implicit string(list) for string interpolation and :put =
          (Yegappan Lakshmanan)

Patch 9.1.0336
Problem:  tests: typo in test_xdg
Solution: fix typo (Diego Viola)

Patch 9.1.0337
Problem:  Missing entry for XDG vimrc file in :version
Solution: Add 4th user vimrc entry to :version output (Diego Viola)

Patch 9.1.0338
Problem:  Vim9: import through symlinks not correctly handled
Solution: Check for script being a symlink but only once (Ernie Rael)

Patch 9.1.0339
Problem:  tests: xdg test uses screen dumps
Solution: Convert screen dump to normal test (Yegappan Lakshmanan)

Patch 9.1.0340
Problem:  Error with matchaddpos() and empty list (@rickhow)
Solution: Return early for an empty list

Patch 9.1.0341
Problem:  a few memory leaks are found (LuMingYinDetect)
Solution: properly free the memory

Patch 9.1.0342
Problem:  tests: test_taglist fails when 'helplang' contains non-english
Solution: Allow 1 or 2 tagfiles for now (Julio B)

Patch 9.1.0343
Problem:  'showcmd' is wrong for partial mapping with multibyte char,
          and isn't very readable with modifyOtherKeys.
Solution: Decode multibyte char and merge modifiers into the char.
          (zeertzjq)

Patch 9.1.0344
Problem:  Cursor wrong after using setcellwidth() in terminal (mikoto2000)
Solution: output additional spaces, so the behaviour matches the GUI
          (mikoto2000)

Patch 9.1.0345
Problem:  gvimrc not sourced from XDG_CONFIG_HOME (after v9.1.0327)
Solution: Also try to source from ~/.config/vim/gvimrc and
          $XDG_CONFIG_HOME/vim/gvimrc (Maxim Kim)

Patch 9.1.0346
Problem:  Patch v9.1.0338 fixed sourcing a script with import
Solution: Add test `import './file.vim' and verify it works with `:source`
          so it does not regress (Ernie Rael)

Patch 9.1.0347
Problem:  A few typos in test_xdg when testing gvimrc
Solution: Fix them (Diego Viola)

Patch 9.1.0348
Problem:  X11 does not ignore smooth scroll event (laniakea64)
Solution: Correctly ignore unwanted smooth scroll events on X11 (lilydjwg)

Patch 9.1.0349
Problem:  Vim9: need static type for typealias
Solution: Refactor the typval2type() function and add a static type for
          typealias (Yegappan Lakshmanan)

Patch 9.1.0350
Problem:  tests: test_vim9_dissamble may fail
Solution: Instead of hard-coding the lambda number, accept just any number
          (Julio B)

Patch 9.1.0351
Problem:  No test that completing a partial mapping clears 'showcmd'.
Solution: Complete partial mappings in Test_showcmd_part_map() instead
          of using :echo.  Adjust some comments (zeertzjq).

Patch 9.1.0352
Problem:  Finding cmd modifiers and cmdline-specials is inefficient
Solution: Use binary search to find ex command modifiers and
          cmdline-special characters and reduce the number of strlen()
          (John Marriott)

Patch 9.1.0353
Problem:  tests: Test_autoload_import_relative_compiled fails on Windows
Solution: Disable on Windows for now, add missing :bw for clean-up (Ernie Rael)

Patch 9.1.0354
Problem:  runtime(uci): No support for uci file types (Wu, Zhenyu)
Solution: include basic uci ftplugin and syntax plugins (Colin Caine)

Patch 9.1.0355
Problem:  filetype: flake.lock files are not recognized
Solution: Detect 'flake.lock' as json filetype (Riley Bruins)

Patch 9.1.0356
Problem:  MS-Windows: --remote may change working directory when
          'shellslash' is set
Solution: normalize directory separators on MS-Windows

Patch 9.1.0357
Problem:  Page scrolling does not always place the cursor at the top or
          bottom of the window (Mathias Rav)
Solution: Place the cursor at the top or bottom of the window (Luuk van Baal)

Patch 9.1.0358
Problem:  wrong drawing in GUI with setcellwidth() (after v9.1.0344)
Solution: move gui.in_use condition (h-east).

Patch 9.1.0359
Problem:  MS-Windows: Relative import in a script sourced from a buffer
          doesn't work (Ernie Rael)
Solution: Set a filename, so that we are not trying to use
          script-relative filename (Yegappan Lakshmanan)

Patch 9.1.0360
Problem:  Vim9: does not handle autoloaded variables well
Solution: Better handle script-level exported variable references from
          autoload files (Ernie Rael).

Patch 9.1.0361
Problem:  Vim9: vim9type.c is too complicated
Solution: Refactor a few functions in vim9type.c (Yegappan Lakshmanan)

Patch 9.1.0362
Problem:  expanding rc config files does not work well
          (Michał Sieroń, after v9.1.0327)
Solution: initialize chartab option, required to expand
          evironment variables

Patch 9.1.0363
Problem:  tests: test_winfixbuf is a bit slow
Solution: use defer if possible, reset hidden option, use --not-a-term
          when starting Vim using system() (Yegappan Lakshmanan)

Patch 9.1.0364
Problem:  tests: test_vim9_builtin is a bit slow
Solution: source tests from a buffer instead of writing and sourcing a file
          (Yegappan Lakshmanan)

Patch 9.1.0365
Problem:  Crash when typing many keys with D- modifier (after 9.1.0227).
Solution: Don't treat a 0x80 byte inside a special sequence as the start
          of a special sequence (zeertzjq).

Patch 9.1.0366
Problem:  filetype: ondir files are not recognized
Solution: Detect '.ondirrc' as ondir filetype (Jon Parise)

Patch 9.1.0367
Problem:  compile_def_function is too long
Solution: Move out the code to compile the body of a function
          (Yegappan Lakshmanan)

Patch 9.1.0368
Problem:  MS-Windows: Hard to define the Vim Patchlevel with leading
          zeroes for the installer
Solution: re-define VIM_VERSION_PatchLEVEL_STR with leading zeroes,
          interpret Patchlevel as decimal in Make_mvc.mak (RestorerZ)

Patch 9.1.0369
Problem:  Vim9: problem when importing autoloaded scripts
Solution: In `:def` handle storing to vim9 autoload export (Ernie Rael)

Patch 9.1.0370
Problem:  MS-Windows: Patch number is zero in installer (jonathan-b-wiebe)
Solution: Set VIM_VERSION_PatchLEVEL, fix a few typos in the installer
          (RestorerZ)

Patch 9.1.0371
Problem:  Vim9: compile_def_function() still too long
Solution: Refactor the code into separate functions (Yegappan Lakshmanan).

Patch 9.1.0372
Problem:  Calling CLEAR_FIELD() on the same struct twice.
Solution: Remove the second CLEAR_FIELD().  Move the assignment of
          cookie.sourceing_lnum (zeertzjq).

Patch 9.1.0373
Problem:  ops.c code uses too many strlen() calls
Solution: Refactor code and remove more strlen() calls (John Marriott).

Patch 9.1.0374
Problem:  When :edit an existing buffer, line('w$') may return a wrong result.
Solution: Reset w_valid in curwin_init() (Jaehwang Jung)

Patch 9.1.0375
Problem:  tests: 1-second delay after Test_BufEnter_botline()
          (after v9.1.0374)
Solution: Wipe the created buffers (zeertzjq).

Patch 9.1.0376
Problem:  Vim9: Trailing commands after class/enum keywords ignored
Solution: Remove EX_TRLBAR keyword from command definition
          (Yegappan Lakshmanan)

Patch 9.1.0377
Problem:  formatting text wrong when 'breakindent' is set (Gary Johnson)
Solution: Temporarily disable 'breakindent' option when formatting text, so
          that the breakindent is not wrongly taken into account for the line
          length

Patch 9.1.0378
Problem:  Vim9: no comments allowed after class vars
          (Christian Robinson, after 9.1.376)
Solution: Allow trailing comments after class vars (Yegappan Lakshmanan).

Patch 9.1.0379
Problem:  There are a few typos
Solution: Fix them (zeertzjq).

Patch 9.1.0380
Problem:  Calculating line height for unnecessary amount of lines with
          half-page scrolling (zhscn, after 9.1.0280)
Solution: Replace "limit_winheight" argument with higher resolution
          "max" argument to which to limit the calculated line height
          in plines_m_win() to (Luuk van Baal).

Patch 9.1.0381
Problem:  cbuffer and similar quickfix and locationlist commands don't
          accept a range, even so it is documented they should
          (ilan-schemoul, after 8.1.1241)
Solution: Define ex commands with ADDR_LINES instead of ADDR_OTHER

Patch 9.1.0382
Problem:  Kbuild files are not recognized.
Solution: Detect Kbuild files as make files (Bruno Belanyi).

Patch 9.1.0383
Problem:  filetype: .out files recognized as tex files
Solution: Do not set an explicit filetype until it is clear what this
          should be (shane.xb.qian)

Patch 9.1.0384
Problem:  tests: vt420 terminfo entry may not be found (Shane-XB-Qian)
Solution: check existence of terminfo vt420 and infocmp command

Patch 9.1.0385
Problem:  Vim9: crash with null_class and null_object (Aliaksei Budavei)
Solution: Handle null_class and null_object correctly (Yegappan Lakshmanan).

Patch 9.1.0386
Problem:  filetype: stylus files not recognized
Solution: Detect '*.styl' and '*.stylus' as stylus filetype,
          include indent, filetype and syntax plugin (Philip H)

Patch 9.1.0387
Problem:  Vim9: null value tests not sufficient
Solution: Add a more comprehensive test for null values (Yegappan Lakshmanan).

Patch 9.1.0388
Problem:  cursor() and getregion() don't handle v:maxcol well.
Solution: Add special handling for v:maxcol like setpos() does (zeertzjq).

Patch 9.1.0389
Problem:  filetype: templ files are not recognized
Solution: Detect '*.templ' files as filetype templ (Tristan Knight).

Patch 9.1.0390
Problem:  filetype: inko files are not recognized
Solution: Detect '*.inko' as ink filetype (Yorick Peterse).

Patch 9.1.0391
Problem:  Vim9: could improve testing (Ernie Rael)
Solution: Support defcompile for test_override() to improve testing
          (Yegappan Lakshmanan)

Patch 9.1.0392
Problem:  tests: Vim9 debug tests may be flaky (Shane-XB-Qian)
Solution: Give a few more lines so that line-wrapping won't
          cause a hit-enter prompt

Patch 9.1.0393
Problem:  'viewdir' not respecting $XDG_CONFIG_HOME (Danilo Rezende,
          after v9.1.327)
Solution: adjust 'viewdir' option when enabling XDG config mode

Patch 9.1.0394
Problem:  Cannot get a list of positions describing a region
          (Justin M. Keyes, after v9.1.0120)
Solution: Add the getregionpos() function (Shougo Matsushita)

Patch 9.1.0395
Problem:  regionpos may leak memory on error, coverity
          complains about dereferencing Null pointer
Solution: free all list pointers (after v9.1.394),
          return early if buflist_findnr() returns NULL

Patch 9.1.0396
Problem:  jj files are not recognized
Solution: recognize '*.jjdescription' files as jj filetype (Gregory Anders)

Patch 9.1.0397
Problem:  Wrong display with 'smoothscroll' when changing quickfix list.
Solution: Reset w_skipcol when replacing quickfix list (zeertzjq).

Patch 9.1.0398
Problem:  Vim9: imported vars are not properly type checked
Solution: Check the imported variable type properly (Yegappan Lakshmanan).

Patch 9.1.0399
Problem:  block_editing errors out when using del (@Jamarley)
Solution: Change ins_len from size_t to int and properly check that it doesn't
          become negative

Patch 9.1.0400
Problem:  Vim9: confusing error message for unknown type (Doug Kearns)
Solution: For an unknown type, display only the type name in the error
          message (Yegappan Lakshmanan).

Patch 9.1.0401
Problem:  filetype: zsh module files are not recognized
Solution: Detect '*.mdh' and '*.epro' as C filetype, '*.mdd' as zsh
          filetype, determine zsh-modules '*.pro' from from it's content
          (Wu, Zhenyu)

Patch 9.1.0402
Problem:  filetype: mdd files detected as zsh filetype
Solution: detect '*.mdd' files as sh filetype, add links to reference
          documentation (Wu, Zhenyu)

Patch 9.1.0403
Problem:  Vim9: not able to import file from start dir (Danielle McLean)
Solution: Allow to import from start directory (Yegappan Lakshmanan).

Patch 9.1.0404
Problem:  [security] xxd: buffer-overflow with specific flags
Solution: Correctly calculate the required buffer space (Lennard Hofmann).

Patch 9.1.0405
Problem:  tests: xxd buffer overflow fails on 32-bit
Solution: Skip test on 32-bit architecture

Patch 9.1.0406
Problem:  Divide by zero with getmousepos() and 'smoothscroll'.
Solution: Don't compute skip_lines when width1 is zero (zeertzjq).

Patch 9.1.0407
Problem:  No scrolling happens with half-page scrolling with line
          filling entire window when 'smoothscroll' is disabled.
          (Mathias Rav, after v9.1.0285)
Solution: Adjust amount to move cursor by so that it is moved the same
          number of lines as was scrolled, even when scrolling different
          number of lines than requested with 'nosmoothscroll'.

Patch 9.1.0408
Problem:  configure fails on Fedora when including perl (chesheer-smile)
Solution: Filter out -spec=<path> from $LIBS and $LDFLAGS to avoid
          linking relocation errors for unrelated autoconf tests.

Patch 9.1.0409
Problem:  too many strlen() calls in the regexp engine
Solution: refactor code to retrieve strlen differently, make use
          of bsearch() for getting the character class (John Marriott).

Patch 9.1.0410
Problem:  warning about uninitialized variable (Tony Mechelynck, after
          v9.1.0409)
Solution: initialize variable (John Marriott)

Patch 9.1.0411
Problem:  too long functions in eval.c
Solution: refactor functions (Yegappan Lakshmanan)

Patch 9.1.0412
Problem:  typo in regexp_bt.c in DEBUG code, causing compile error (@kfleong7,
          after v9.1.0409)
Solution: Replace bulen by buflen

Patch 9.1.0413
Problem:  smoothscroll may cause infinite loop, with very narrow windows
          (Jaehwang Jung, after v9.1.0280)
Solution: Check for width1 being negative, verify that win_linetabsize does
          not overflow

Patch 9.1.0414
Problem:  Unable to leave long line with 'smoothscroll' and 'scrolloff'.
          Corrupted screen near the end of a long line with 'scrolloff'.
          (Ernie Rael, after 9.1.0280)
Solution: Only correct cursor in case scroll_cursor_bot() was not itself
          called to make the cursor visible. Avoid adjusting for
          'scrolloff' beyond the text line height (Luuk van Baal)

Patch 9.1.0415
Problem:  Some functions are not tested
Solution: Add a few more tests, fix a few minor problems (Yegappan Lakshmanan)

Patch 9.1.0416
Problem:  some screen dump tests can be improved (after 9.1.0414)
Solution: Make sure screen state changes properly and is captured in the
          screen dumps (Luuk van Baal)

Patch 9.1.0417
Problem:  if_py: find_module has been removed in Python 3.12.0a7 (@Ghost-LZW)
Solution: Do not include find_module for Python >= 3.12.0a7

Patch 9.1.0418
Problem:  Cannot move to previous/next rare word (Colin Kennedy)
Solution: Add the ]r and [r motions (Christ van Willegen)

Patch 9.1.0419
Problem:  eval.c not sufficiently tested
Solution: Add a few more additional tests for eval.c (Yegappan Lakshmanan).

Patch 9.1.0420
Problem:  :browse oldfiles prompts even with single entry
Solution: Do not prompt, but edit the file directly, also when using :filter
          /pat/ browse oldfiles

Patch 9.1.0421
Problem:  filetype: hyprlang files are not recognized
Solution: Recognize 'hypr{land,paper,idle,lock}.conf' files
          as 'hyprlang' filetype, add hyprlang ftplugin (Riley Bruins)

Patch 9.1.0422
Problem:  function echo_string_core() is too long
Solution: Refactor into several smaller functions (Yegappan Lakshmanan).

Patch 9.1.0423
Problem:  getregionpos() wrong with blockwise mode and multibyte.
Solution: Use textcol and textlen instead of start_vcol and end_vcol.
          Handle coladd properly (zeertzjq).

Patch 9.1.0424
Problem:  filetype: slint files are not recognized
Solution: Detect '*.slint' files as slint filetype, include basic sling
          filetype plugin (Riley Bruins)

Patch 9.1.0425
Problem:  filetype: purescript files are not recognized
Solution: Recognize '*.purs' files as purescript filetype, include basic
          purescript filetype plugin (Riley Bruins)

Patch 9.1.0426
Problem:  too many strlen() calls in search.c
Solution: Refactor code and remove more strlen() calls,
          use explicit variable to remember strlen (John Marriott)

Patch 9.1.0427
Problem:  tests: some issues with termdebug mapping test
Solution: Use assert_{true,false} if suitable, change
          order of expected and actual arguments in assert() calls.
          (Ken Takata)

Patch 9.1.0428
Problem:  Tag guessing leaves wrong search history with very short names
          (after 9.1.0426).
Solution: Use the correct variable for pattern length (zeertzjq).

Patch 9.1.0429
Problem:  Coverity complains about eval.c refactor (after v9.1.0422)
Solution: Check that buf is not used un-initialized, add explicit conditions
          for save and restore of copyID

Patch 9.1.0430
Problem:  getregionpos() doesn't handle one char selection.
Solution: Handle startspaces differently when is_oneChar is set.
          Also add a test for an exclusive charwise selection with
          multibyte chars (zeertzjq)

Patch 9.1.0431
Problem:  eval.c is too long
Solution: Move garbage collection code to new gc.c file (Yegappan Lakshmanan).

Patch 9.1.0432
Problem:  Ancient XPM preprocessor hack may cause build errors.
Solution: Simplify XPM includes and get rid of complicated #ifdef magic
          (Drew Vogel).

Patch 9.1.0433
Problem:  Wrong yanking with exclusive selection and virtualedit=all,
          and integer overflow when using getregion() on it.
Solution: Set coladd when decreasing column and 'virtualedit' is active.
          Add more tests for getregion() with 'virtualedit' (zeertzjq).

Patch 9.1.0434
Problem:  make errors trying to access autoload/zig
Solution: Remove autoload/zig from Makefile, adjust Filelist (Derek Schrock).

Patch 9.1.0435
Problem:  filetype: cygport files are not recognized
Solution: Recognize '*.cygport' files as sh filetype (Ken Takata).

Patch 9.1.0436
Problem:  Crash when using '?' as separator for :s and pattern contains
          escaped '?'s (after 9.1.0409).
Solution: Always compute startplen. (zeertzjq).

Patch 9.1.0437
Problem:  Motif requires non-const char pointer for XPM data shared with
          GTK (Tony Mechelynck, after v9.1.0432)
Solution: Cast non-const to const char pointer for GTK (Drew Vogel).

Patch 9.1.0438
Problem:  Wrong Ex command executed when :g uses '?' as delimiter and
          pattern contains escaped '?'.
Solution: Don't use "*newp" when it's not allocated (zeertzjq).

Patch 9.1.0439
Problem:  Cannot filter the history
Solution: Implement :filter :history

Patch 9.1.0440
Problem:  function get_lval() is too long
Solution: factor out the get_lval_subscript() function (Yegappan Lakshmanan).

Patch 9.1.0441
Problem:  getregionpos() can't properly indicate positions beyond eol.
Solution: Add an "eol" flag that enables handling positions beyond end
          of line like getpos() does (zeertzjq).

Patch 9.1.0442
Problem:  hare runtime files outdated
Solution: runtime(hare): update hare.vim to match upstream (Amelia Clarke).

Patch 9.1.0443
Problem:  Can't use a blockwise selection with a width for getregion().
Solution: Add support for blockwise selection with width like the return
          value of getregtype() or the "regtype" value of TextYankPost
          (zeertzjq).

Patch 9.1.0444
Problem:  Not enough tests for getregion() with multibyte chars.
Solution: Add a few more tests (zeertzjq).

Patch 9.1.0445
Problem:  Coverity warning after 9.1.0440
Solution: Fix Coverity warning, add a test and reduce the calls to clear_tv()
          (Yegappan Lakshmanan).

Patch 9.1.0446
Problem:  getregionpos() behaves inconsistently for a partly-selected
          multibyte char.
Solution: Always use column of the first byte for a partly-selected
          multibyte char (zeertzjq).

Patch 9.1.0447
Problem:  completion may be wrong when deleting all chars
Solution: Reset compl_shown_match

Patch 9.1.0448
Problem:  compiler warning in eval.c (after v9.1.0429)
Solution: Refactor code (Yegappan Lakshmanan)

Patch 9.1.0449
Problem:  MS-Windows: Compiler warnings
Solution: Resolve size_t to int warnings

Patch 9.1.0450
Problem:  eval.c code too complex
Solution: Refactor eval6() and eval9() functions into several smaller
          functions (Yegappan Lakshmanan)

Patch 9.1.0451
Problem:  No test for escaping '<' with shellescape()
Solution: Add a test.  Use memcpy() in code to make it easier to
          understand.  Fix a typo (zeertzjq).

Patch 9.1.0452
Problem:  Configure checks for libelf unnecessarily
Solution: Remove configure check (youcai)

Patch 9.1.0453
Problem:  filetype: rasi files are not recognized
Solution: Regonize '*.rasi' files as rasi filetype, include a filetype and
          syntax plugin (Pierrick Guillaume)

Patch 9.1.0454
Problem:  minor issues in test_filetype with rasi test (after 9.1.0453)
Solution: Re-sort test_filetype, fix wrong syntax.txt help tags

Patch 9.1.0455
Problem:  MS-Windows: compiler warning for size_t to int conversion
Solution: Add a few type casts to resolve warning on Windows (Mike Williams).

Patch 9.1.0456
Problem:  Left shift is incorrect with vartabstop and shiftwidth=0
Solution: Make tabstop_at() function aware of shift direction
          (Gary Johnson)

Patch 9.1.0457
Problem:  tests: test_gui fails on Wayland (after: 9.1.0064, Gary Johnson)
Solution: Drop the "empty($WAYLAND_DISPLAY)" condition in the test

Patch 9.1.0458
Problem:  Coverity complains about division by zero
Solution: Check explicitly for sw_val being zero
          Shouldn't happen, since tabstop value should always be larger than
          zero. So just add this as a safety measure.

Patch 9.1.0459
Problem:  Vim9: import autoload does not work with symlink (Olivier Dormond)
Solution: Set sn_autoload_prefix in check_script_symlink (nwounkn)

Patch 9.1.0460
Problem:  filetype: lintstagedrc files are not recognized
Solution: Recognize '.lintstagedrc' files as json filetype (İlyas Akın).

Patch 9.1.0461
Problem:  too many strlen() calls in drawline.c
Solution: Refactor code to avoid strlen() (John Marriott).

Patch 9.1.0462
Problem:  eval5() and eval7 are too complex
Solution: Refactor eval5() and eval7() in eval.c (Yegappan Lakshmanan).

Patch 9.1.0463
Problem:  no fuzzy-matching support for insert-completion
Solution: Enable insert-mode completion with fuzzy-matching
          using :set completopt+=fuzzy (glepnir).

Patch 9.1.0464
Problem:  No whitespace padding in commentstring option in ftplugins
Solution: Change default to include whitespace padding, update
          existing filetype plugins with the new default value (Riley Bruins)

Patch 9.1.0465
Problem:  missing filecopy() function
Solution: Implement filecopy() Vim script function (Shougo Matsushita).

Patch 9.1.0466
Problem:  Missing comments for fuzzy completion (after 9.1.0463)
Solution: Add more comments, adjust indentation slightly (glepnir).

Patch 9.1.0467
Problem:  typos in some comments (after v9.1.0466)
Solution: Fix comments (zeertzjq).

Patch 9.1.0468
Problem:  GvimExt does not consult HKEY_CURRENT_USER
Solution: Make GvimExt first consult HKEY_CURRENT_USER and then fall
          back to HKEY_LOCAL_MACHINE to find gvim (David Wagner)

Patch 9.1.0469
Problem:  Cannot have buffer-local value for 'completeopt' (Nick Jensen).
Solution: Make 'completeopt' global-local (zeertzjq).

Patch 9.1.0470
Problem:  tests: Test_ColonEight_MultiByte() fails on MS-Windows
Solution: Mark test as flaky

Patch 9.1.0471
Problem:  Crash when using autocmd_get() after removing event inside
          autocmd (Sergey Vlasov)
Solution: Check that the pattern is NULL (zeertzjq).

Patch 9.1.0472
Problem:  Inconsistencies between functions for option flags.
Solution: Consistently use "unsigned int" as return type and rename
          get_bkc_value() to get_bkc_flags() (zeertzjq).

Patch 9.1.0473
Problem:  term_start() does not clear vertical modifier
Solution: Clear the flag after splitting the window (Yegappan Lakshmanan).

Patch 9.1.0474
Problem:  CI: Test_ColonEight() fails on github runners (Ken Takata)
Solution: Run the test for files on the C: drive, where dos shortnames
          are still enabled, refactor the tests to use a single setup
          function for the preparation.

Patch 9.1.0475
Problem:  cmod_split modifier is always reset in term_start()
Solution: Only clear the WSP_VERT flag, if it is not already in
          cmdmod.cmod_split (Yegappan Lakshmanan).

Patch 9.1.0476
Problem:  Cannot see matched text in popup menu
Solution: Introduce 2 new highlighting groups: PmenuMatch and
          PmenuMatchSel (glepnir).

Patch 9.1.0477
Problem:  block_editing errors out when using <enter>
          (Ali Rizvi-Santiago, after v9.1.0274)
Solution: Change ins_len from size_t to int so that the test
          if ins_len is negative actually works properly.

Patch 9.1.0478
Problem:  Potential deref of NULL pointer in fuzzy_match_str_with_pos()
          on cleanup (after v9.1.0476)
Solution: Only free the pointer if it is non-NULL (glepnir).

Patch 9.1.0479
Problem:  fuzzy_match_str_with_pos() does unnecessary list operations.
Solution: Use fuzzy_match() directly (zeertzjq).

Patch 9.1.0480
Problem:  fuzzy string matching executed when not needed
Solution: When no leader is available, can skip fuzzy logic, so return
          early (glepnir).

Patch 9.1.0481
Problem:  Vim9: term_getjob() throws an exception on error
Solution: Return null_job instead, when there is no job (Ernie Rael).

Patch 9.1.0482
Problem:  termdebug plugin needs more love
Solution: start with some more Vim9 refactoring to improve maintenance and
          readability (Ubaldo Tiberi).

Patch 9.1.0483
Problem:  glob() not sufficiently tested
Solution: Add more tests for directory containing [] chars.

Patch 9.1.0484
Problem:  Sorting of completeopt+=fuzzy is not stable.
Solution: Compare original indexes when scores are the same (zeertzjq).

Patch 9.1.0485
Problem:  Matched text shouldn't be highlighted in "kind" and "menu".
Solution: Pass hlf_T instead of the attribute.  Fix indent (zeertzjq).

Patch 9.1.0486
Problem:  filetype: Snakemake files are not recognized
Solution: Detect '*.smk' and Snakefile files as snakemake filetype
          (Riley Bruins)

Patch 9.1.0487
Problem:  completed item not update on fuzzy completion
Solution: Reset compl_shown_match when at original match position (glepnir).

Patch 9.1.0488
Problem:  Wrong padding for pum "kind" with 'rightleft'.
Solution: Fix off-by-one error (zeertzjq).

Patch 9.1.0489
Problem:  default completion may break with fuzzy
Solution: Check that completion_match_array is not null (glepnir).

Patch 9.1.0490
Problem:  minor style problems with Patch 9.1.0487
Solution: use shown_compl instead of after_first_compl variable (glepnir).

Patch 9.1.0491
Problem:  Cmdline pum doesn't work properly with 'rightleft'.
Solution: Don't use curwin->w_p_rl in cmdline mode in pum_redraw().  Use
          a static variable since pum_may_redraw() may be called in any
          mode.  Also correct position of other popups with 'rightleft'
          (zeertzjq).

Patch 9.1.0492
Problem:  Vim-script files may not be recognised
Solution: Add shebang line detection (Doug Kearns)

Patch 9.1.0493
Problem:  Test for Patch 9.1.0489 doesn't fail without the fix.
Solution: Use "!" flag of feedkeys() so that ex_normal_busy is not set
          and ins_compl_check_keys() is not skipped (zeertzjq).

Patch 9.1.0494
Problem:  Wrong matched text highlighted in pum with 'rightleft'.
Solution: Match using the original text instead of the reversed text
          (zeertzjq).

Patch 9.1.0495
Problem:  Matched text isn't highlighted in cmdline pum.
Solution: Use cmdline completion pattern in cmdline mode (zeertzjq).

Patch 9.1.0496
Problem:  matched text is highlighted case-sensitively
Solution: Use MB_STRNICMP, update highlighting when the base changes (glepnir)

Patch 9.1.0497
Problem:  termdebug can be further improved
Solution: Refactor save/restore, update docs, add a new save/restore test
          (Ubaldo Tiberi).

Patch 9.1.0498
Problem:  getcmdcompltype() interferes with cmdline completion.
Solution: Don't set expand context when it's already set (zeertzjq).

Patch 9.1.0499
Problem:  MS-Windows: doesn't handle symlinks properly (Timothy Madden)
Solution: Implement lstat() on MS-Windows (LemonBoy).

Patch 9.1.0500
Problem:  cannot switch buffer in a popup (Yggdroot)
Solution: Add popup_setbuf() function.

Patch 9.1.0501
Problem:  too complicated mapping restore in termdebug
Solution: Simplify unmapping logic, add a few more tests (Ubaldo Tiberi).

Patch 9.1.0502
Problem:  MS-Windows: too much legacy code
Solution: Clean up old code (Ken Takata).

Patch 9.1.0503
Problem:  cannot use fuzzy keyword completion (Maxim Kim)
Solution: Add the "fuzzycollect" value for the 'completeopt'
          setting, to gather matches using fuzzy logic (glepnir).

Patch 9.1.0504
Problem:  inner-tag textobject confused about ">" in attributes
Solution: Skip over quoted '>' when determining the start position

Patch 9.1.0505
Problem:  filetype: Faust files are not recognized
Solution: Detect '*.lib' files as Faust filetype, add detection for
          '*.dsp' files (Faust or Make), remove '*.lib' from Cobol
          filetype (PowerUser64)

Patch 9.1.0506
Problem:  filetype: .envrc & .prettierignore not recognized
Solution: Detect '.envrc' as shell and '.prettierignore' as gitignore
          filetype (Tyler Miller)

Patch 9.1.0507
Problem:  hard to detect cursor movement in the command line
Solution: Add the CursorMovedC autocommand (Shougo Matsushita).

Patch 9.1.0508
Problem:  termdebug plugin can be further improved
Solution: Add sanity-check, timeout config, change vars to bool
          update docs, add more tests (Ubaldo Tiberi).

Patch 9.1.0509
Problem:  not possible to translate Vim script messages (RestorerZ)
Solution: Implement bindtextdomain() and gettext() to support Vim script
          message translations (Christ van Willegen).

Patch 9.1.0510
Problem:  CI: test_gettext fails on MacOS14 + MSVC Win (after v9.1.0509)
Solution: Skip the test for now.

Patch 9.1.0511
Problem:  CursorMovedC triggered wrongly with setcmdpos() (after v9.1.0507)
Solution: Remove the premature triggering.  Also don't trigger when
          cursor didn't move (zeertzjq).

Patch 9.1.0512
Problem:  Mode message for spell completion doesn't match allowed keys
          (Kyle Kovacs)
Solution: Show "^S" instead of "s" (zeertzjq).

Patch 9.1.0513
Problem:  Vim9: segfault with object comparisons
Solution: Increment recusive_cnt before calling typval_compare_object()
          (Ernie Rael)

Patch 9.1.0514
Problem:  Vim9: issue with comparing objects recursively (Yinzuo Jiang)
Solution: only set recursive == TRUE, when called from tv_equal(), not
          from typeval_compare_object(), refactor code into object_equal()
          function (LemonBoy).

Patch 9.1.0515
Problem:  Vim9: segfault in object_equal()
Solution: Test for object pointer being NULL, before dereferencing them
          (Ernie Rael).

Patch 9.1.0516
Problem:  need more tests for nested dicts and list comparision
Solution: Add tests for comparing deeply nested List/Dict values
          (Yegappan Lakshmanan).

Patch 9.1.0517
Problem:  MS-Windows: too long lines in Make_mvc.mak
Solution: Wrap long lines in Make_mvc.mak (Ken Takata).

Patch 9.1.0518
Problem:  initialize the random buffer can be improved
Solution: Refactor init_srand() function, move machine-specific parts to
          os_mswin and os_unix, implement a fallback for Windows 10 and
          later (LemonBoy).

Patch 9.1.0519
Problem:  MS-Windows: libvterm compilation can be optimized
Solution: Enable batch inference for libvterm (Ken Takata).

Patch 9.1.0520
Problem:  Vim9: incorrect type checking for modifying lists
Solution: Correctly assign the member declared types and generate
          typechecks, add disassembly test (LemonBoy).

Patch 9.1.0521
Problem:  if_py: _PyObject_CallFunction_SizeT is dropped in Python 3.13
Solution: define PyObject_CallFunction for Python >= 3.13 (Yaakov Selkowitz).

Patch 9.1.0522
Problem:  Vim9: string(object) hangs for recursive references
Solution: Handle recursive objects specifically, add a hang test and a
          compare test (Ernie Rael)

Patch 9.1.0523
Problem:  Vim9: cannot downcast an object (Ernie Rael)
Solution: Fix class downcasting issue (LemonBoy).

Patch 9.1.0524
Problem:  the recursive parameter in the *_equal functions can be removed
Solution: Remove the recursive parameter in dict_equal(), list_equal()
          object_equal and tv_equal(). Use a comparison of the static
          var recursive_cnt == 0 to determine whether or not tv_equal()
          has been called recursively (Yinzuo Jiang).

Patch 9.1.0525
Problem:  Right release selects immediately when pum is truncated.
Solution: Use pum_height instead of pum_size when checking click row.
          Don't place it above mouse row when there is more space below.
          (zeertzjq)

Patch 9.1.0526
Problem:  Cursor is moved to bottom of window trying to pagescroll when
          already at the start of the buffer (Asheq Imran, after v9.1.0357)
Solution: Don't move cursor when buffer content did not move (Luuk van Baal).

Patch 9.1.0527
Problem:  inconsistent parameter in Makefiles for Vim executable
Solution: consistently use $VIMPROG across all Makefiles (RestorerZ).

Patch 9.1.0528
Problem:  spell completion message still wrong in translations
          (after 9.1.0512)
Solution: Update translation files with the new message (Kyle Kovacs).

Patch 9.1.0529
Problem:  silent! causes following try/catch to not work (Malcolm Rowe)
Solution: consider emsg_silent in handle_did_throw() and do not abort
          evaluation flow for :silent! (LemonBoy).

Patch 9.1.0530
Problem:  xxd: MSVC warning about non-ASCII character
Solution: Specify source-charset:utf-8 in Makefile (Ken Takata).

Patch 9.1.0531
Problem:  resource leak in mch_get_random() (after v9.1.0518)
Solution: close file descriptor after reading successfully from /dev/urandom

Patch 9.1.0532
Problem:  filetype: Cedar files not recognized
Solution: Detect '*.cedar' files as cedar filetype (Riley Bruins).

Patch 9.1.0533
Problem:  Vim9: need more tests for nested objects equality
Solution: Add more tests (Ernie Rael).

Patch 9.1.0534
Problem:  completion wrong with fuzzy when cycling back to original
          (Quan Nguyen)
Solution: Reset show_match_ok when cp_score is zero (glepnir).

Patch 9.1.0535
Problem:  newline escape wrong in ex mode (Konrad Schwarz)
Solution: Partly revert Patch 7.3.014, remove backslash in front of a
          newline when not in prompt mode in ex line mode (Mohamed Akram).

Patch 9.1.0536
Problem:  filetype: zone files are not recognized (rpdprd)
Solution: Detect '*.zone' files as bindzone filetype.

Patch 9.1.0537
Problem:  signed number detection for CTRL-X/A can be improved (Chris Patuzzo)
Solution: Add the new "blank" value for the 'nrformat' setting. This will make
          Vim assume a signed number only if there is a blank in front of the
          sign (distobs).

Patch 9.1.0538
Problem:  not possible to assign priority when defining a sign
          (Mathias Fußenegger)
Solution: Add the priority argument for the :sign-define ex command and
          the sign_define() function (LemonBoy).

Patch 9.1.0539
Problem:  Not enough tests for what v9.1.0535 fixed
Solution: Add another test for ex-mode.

Patch 9.1.0540
Problem:  Unused assignment in sign_define_cmd()
Solution: Remove the assignment.  Also document the "priority" flag of
          sign_define() (zeertzjq).

Patch 9.1.0541
Problem:  failing test with Vim configured without channel
Solution: In the test Test_null_values() verify that the 'channel' and
          'job' feature is present in Vim. (Dominique Pellé).

Patch 9.1.0542
Problem:  Vim9: confusing string() output for object functions
Solution: improve the output for object functions (Ernie Rael).

Patch 9.1.0543
Problem:  Behavior of CursorMovedC is strange.
Solution: Also trigger when the cmdline has changed (zeertzjq).

Patch 9.1.0544
Problem:  filetype: ldapconf files are not recognized
Solution: Detect '.ldaprc', 'ldap.conf' and 'ldaprc' files as ldapconf
          filetype, include a simple ldapconf ftplugin file (Riley Bruins).

Patch 9.1.0545
Problem:  MSVC conversion warning (LemonBoy, after 9.1.0522)
Solution: Use size_t instead of int, fix style of casts (Ernie Rael).

Patch 9.1.0546
Problem:  vim-tiny fails on CTRL-X/CTRL-A (Rob Foehl, after 9.1.0172)
Solution: Move #ifdefs, so that after changing the line in del_bytes,
          the cached textlen value is invalidated.

Patch 9.1.0547
Problem:  No way to get the arity of a Vim function (Austin Ziegler)
Solution: Enhance get() Vim script function to return the function
          argument info using get(func, "arity") (LemonBoy).

Patch 9.1.0548
Problem:  it's not possible to get a unique id for some vars
Solution: Add the id() Vim script function, which returns a unique
          identifier for object, dict, list, job, blob or channel
          variables (Ernie Rael).

Patch 9.1.0549
Problem:  fuzzycollect regex based completion not working as expected
Solution: Revert Patch v9.1.0503 (glepnir).

Patch 9.1.0550
Problem:  filetype: antlr4 files are not recognized
Solution: Detect '*.g4' as antlr4 filetype, include a simple antlr4
          syntax and filetype plugin (Yinzuo Jiang).

Patch 9.1.0551
Problem:  filetype: htmlangular files are not properly detected
Solution: Use the new htmlangular filetype for angular files, because
          since angular v17, those are no longer valid HTML files
          (Dennis van den Berg).

Patch 9.1.0552
Problem:  No test for antlr4 filetype (after 9.1.0550)
Solution: Add a simple filename test.

Patch 9.1.0553
Problem:  filetype: *.mcmeta files are not recognized
Solution: Detect '*.mcmeta' files as json filetype (Tomodachi94).

Patch 9.1.0554
Problem:  :bw leaves jumplist and tagstack data around (Paul "Joey" Clark)
Solution: Wipe jumplist and tagstack references to the wiped buffer
          (LemonBoy).

Patch 9.1.0555
Problem:  filetype: angular ft detection is still problematic (after 9.1.0551)
Solution: Detect htmlangular filetype only by inspecting the content,
          do not try to determine it from a generic name like
          '*.component.html'.

Patch 9.1.0556
Problem:  :bwipe doesn't remove file from jumplist and tagstack of other
          tabpages. Time complexity of mark_forget_file() is O(n^2) when
          removing all entries (after v9.1.0554)
Solution: Use FOR_ALL_TAB_WINDOWS().  Start the loops over the arrays
          from the end instead of the start (zeertzjq).

Patch 9.1.0557
Problem:  moving in the buffer list doesn't work as documented
          (SenileFelineS)
Solution: Skip non-help buffers, when run from normal buffers, else
          only move from help buffers to the next help buffer (LemonBoy).

Patch 9.1.0558
Problem:  filetype: prolog detection can be improved
Solution: Improved the Prolog file detection regex and added tests for
          all cases (igna_martinoli).

Patch 9.1.0559
Problem:  translation of vim scripts can be improved (after v9.1.0509)
Solution: improve documentation, add tests, include missing
          libraries for the Windows CI (RestorerZ).

Patch 9.1.0560
Problem:  bindtextdomain() does not indicate an error (after v9.1.509)
Solution: return false on failure (OOM) (Chris van Willegen).

Patch 9.1.0561
Problem:  netbeans: variable used un-initialized (Coverity) (after v9.1.0557)
Solution: Properly initialize exarg_T struct for use with netbeans
          The actual exarg.cmdidx doesn't really matter, but let's use
          something, that is not affected by the recent changes (going through
          the buffer list) and use CMD_USER.

Patch 9.1.0562
Problem:  tests: inconsistency in test_findfile.vim, it saves and restores
          'shellslash', but doesn't actually set it
Solution: Set shellslash explicitly (zeertzjq).

Patch 9.1.0563
Problem:  Cannot process any Key event.
Solution: Add the KeyInputPre autocmd (Shougo Matsushita).

Patch 9.1.0564
Problem:  id() can be made faster
Solution: don't use printf(), use clever shift of pointer (Ernie Rael).

Patch 9.1.0565
Problem:  Stop directory doesn't work properly in 'tags' (Jesse Pavel).
Solution: Also move the stop directory forward by one byte (zeertzjq).

Patch 9.1.0566
Problem:  Stop directory in findfile() doesn't work properly without a
          trailing slash.
Solution: Always use fnamencmp(), not fnamecmp().

Patch 9.1.0567
Problem:  Cannot use relative paths as findfile() stop directories.
Solution: Change a relative path to an absolute path (zeertzjq).

Patch 9.1.0568
Problem:  Cannot expand paths from 'cdpath' setting (Daniel Hahler)
Solution: Implement 'cdpath' completion, add the new 'dir_in_path'
          completion type (LemonBoy).

Patch 9.1.0569
Problem:  fnamemodify() treats ".." and "../" differently.
Solution: Expand ".." properly like how "/.." is treated in 8.2.3388
          (zeertzjq).

Patch 9.1.0570
Problem:  tests: test_gettext_make can be improved (after v9.1.0559)
Solution: Improve the test (Ken Takata).

Patch 9.1.0571
Problem:  tests: Test_gui_lowlevel_keyevent is flaky
Solution: Mark as flaky (Ken Takata).

Patch 9.1.0572
Problem:  cannot specify tab page closing behaviour (Gianluca Pacchiella).
Solution: Add the 'tabclose' option (LemonBoy).

Patch 9.1.0573
Problem:  ex: no implicit print for single addresses
Solution: Explicitly print even during single addresses, as requested by POSIX
          (Mohamed Akram)

Patch 9.1.0574
Problem:  ex: wrong handling of commands after bar
Solution: for :append, :insert and :change use the text after the bar as input
          for those commands. This is what POSIX requests (Mohamed Akram).

Patch 9.1.0575
Problem:  Wrong comments in alt_tabpage() (after v9.1.0572)
Solution: Correct the comments (zeertzjq).

Patch 9.1.0576
Problem:  tests: still an issue with test_gettext_make (after v9.1.0570)
Solution: Compare the getenv() output against v:null to verify
          that $GETTEXT_PATH was set or not (Ken Takata).

Patch 9.1.0577
Problem:  Unnecessary checks for v:sizeoflong in test_put.vim.  They are
          no longer necessary as Patch 8.2.3661 has changed the count to
          be within 32-bit integer limit.
Solution: Remove the checks (zeertzjq).

Patch 9.1.0578
Problem:  no tests for :Tohtml
Solution: Add two basic tests (Yinzuo Jiang).

Patch 9.1.0579
Problem:  Ex command is still executed after giving E1247.
Solution: Indicate the error properly and set cmd to NULL (zeertzjq).

Patch 9.1.0580
Problem:  An :lmap mapping for a printable keypad key is not applied
          when typing it in Select mode.
Solution: Change keypad key to ASCII after setting vgetc_char (zeertzjq).

Patch 9.1.0581
Problem:  style: Various lines are indented inconsistently
Solution: Retab these lines and correct some comments (zeertzjq).

Patch 9.1.0582
Problem:  Printed line no longer overwrites colon when pressing Enter in
          Ex mode (after 9.1.0573).
Solution: Restore the behavior of pressing Enter in Ex mode (zeertzjq).

Patch 9.1.0583
Problem:  filetype: *.pdf_tex files are not recognized
Solution: Detect '*.pdf_tex' files as tex filetype (Jonas Dujava).

Patch 9.1.0584
Problem:  Warning about redeclaring f_id() non-static
Solution: Declare f_id() static (John Marriott).

Patch 9.1.0585
Problem:  tests: test_cpoptions leaves swapfiles around
Solution: Use :bw! instead of :close!

Patch 9.1.0586
Problem:  ocaml runtime files are outdated
Solution: Sync those files with the upstream repo, detect a few more ocaml
          files (Yinzuo Jiang).

Patch 9.1.0587
Problem:  tests: Test_gui_lowlevel_keyevent is still flaky (after v9.1.0571)
Solution: Skip generating key event for Ctrl-C, remove the test_is_flaky
          variable again (Ken Takata).

Patch 9.1.0588
Problem:  The maze program no longer compiles on newer clang
Solution: Use ANSI C function definition for main() (Mohamed Akram).

Patch 9.1.0589
Problem:  vi: d{motion} and cw command work differently than expected
Solution: add new cpo-z flag to make the behaviour configurable

Patch 9.1.0590
Problem:  Vim9: crash when accessing getregionpos() return value.
Solution: Correct the return type (zeertzjq).

Patch 9.1.0591
Problem:  filetype: *.wl files are not recognized
Solution: Detect '*.wl' files as Mathematica package files (Jonas Dujava).

Patch 9.1.0592
Problem:  filetype: Mediawiki files are not recognized
Solution: detect "*.mw" and "*.wiki" as mediawiki filetype,
          include basic syntax and filetype plugins (AvidSeeker).

Patch 9.1.0593
Problem:  filetype: Asymptote files are not recognized
Solution: detect '*.asy' files as asy filetype, include ftplugin and syntax
          plugin (AvidSeeker).

Patch 9.1.0594
Problem:  Unnecessary redraw when setting 'winfixbuf'.
Solution: Remove P_RWIN flag (zeertzjq).

Patch 9.1.0595
Problem:  make errors out with the po Makefile
          (yanivshlom, after v9.1.0558)
Solution: Set variables differently (RestorerZ).

Patch 9.1.0596
Problem:  filetype: Debian devscripts config files are not recognized
Solution: detect devscripts.conf and .devscripts files as sh filetype
          (sourced by /bin/sh).

Patch 9.1.0597
Problem:  KeyInputPre cannot get the (unmapped typed) key (after v9.1.0563)
Solution: Add the "typedchar" property to the v:event dict
          (Shougo Matsushita).

Patch 9.1.0598
Problem:  fuzzy completion does not work with default completion
Solution: Make it work (glepnir).

Patch 9.1.0599
Problem:  Termdebug: still get E1023 when specifying arguments and using
          a prompt buffer.
Solution: Use empty() instead of len().  Add a test.  Fix wrong order of
          arguments to assert_equal() in Test_termdebug_basic() (zeertzjq).

Patch 9.1.0600
Problem:  unused function typval_compare_class() and error constants
Solution: Remove function typval_compare_class() and ifdef out
          unused error constants (Dominique Pellé).

Patch 9.1.0601
Problem:  Wrong cursor position with 'breakindent' when a double-width
          character doesn't fit in a screen line (mikoto2000)
Solution: Include the width of the 'breakindent' properly (zeertzjq).

Patch 9.1.0602
Problem:  filetype: Prolog detection can be improved
Solution: Update the prolog detection regex (igna_martinoli).

Patch 9.1.0603
Problem:  Pattern detection for Dracula language uses "*lvs" and "*lpe".
          as there is no dot, those are not treated as extensions which
          they should (judging by 'runtime/syntax/dracula.vim' and
          common sense).
Solution: Use "*.lvs" and "*.lpe" patterns (Evgeni Chasnovski).

Patch 9.1.0604
Problem:  popup_filter during Press Enter prompt seems to hang
Solution: Return early, when need_wait_return is set (Ernie Rael).

Patch 9.1.0605
Problem:  internal error with fuzzy completion (techntools)
Solution: Only fuzzy complete the pattern after directory separator
          (glepnir)

Patch 9.1.0606
Problem:  tests: generated files may cause failure in test_codestyle
Solution: Exclude OLE-related generated files from style checks (Ken Takata).

Patch 9.1.0607
Problem:  termdebug: uses inconsistent style
Solution: termdebug: deprecate numeric values for v:true/false, fix white
          space style in the plugin (Ubaldo Tiberi).

Patch 9.1.0608
Problem:  Coverity warns about a few potential issues
Solution: Fix those issues (see details below)

Patch 9.1.0609
Problem:  outdated comments in Makefile
Solution: Update outdated comments, update rule for vimtags (Shane Harper).

Patch 9.1.0610
Problem:  filetype: OpenGL Shading Language files are not detected
Solution: Detect various file extensions as GLSL filetype, include
          indent and syntax script, do no longer recognize '*.comp'
          as Mason filetype (Gregory Anders).

Patch 9.1.0611
Problem:  Ambiguous mappings not correctly resolved with modifyOtherKeys
Solution: Check for termcode when an upper case mapping is received and
          does not match (Oleg Goncharov).

Patch 9.1.0612
Problem:  filetype: deno.lock file not recognized
Solution: detect 'deno.lock' as json filetype (カワリミ人形).

Patch 9.1.0613
Problem:  tests: termdebug test may fail and leave temp file around
          (Dominique Pellé)
Solution: Only run balloon_show() if the function exists, validate
          termdebug is running using the g: termdebug_is_running var,
          use defer to delete temporary files.

Patch 9.1.0614
Problem:  Vim syntax file changes to :set command highlighting render
          some test dump files invalid (zeertzjq)
Solution: Regenerate the affected dump files (Doug Kearns).

Patch 9.1.0615
Problem:  Unnecessary STRLEN() in make_percent_swname()
Solution: Pass the end of "dir" to make_percent_swname() (zeertzjq).

Patch 9.1.0616
Problem:  filetype: Make syntax highlighting off for MS Makefiles
Solution: Try to detect MS Makefiles and adjust syntax rules to it.
          (Ken Takata)

Patch 9.1.0617
Problem:  Cursor moves beyond start of a folded range at the end of a buffer.
Solution: Move cursor to start of fold when going beyond end of buffer.
          Check that cursor moved to detect FAIL in outer cursor function.
          (Luuk van Baal)

Patch 9.1.0618
Problem:  cannot mark deprecated attributes in completion menu
Solution: Add hl_group to the Dictionary of supported completion fields
          (glepnir).

Patch 9.1.0619
Problem:  tests: test_popup fails (after v9.1.0618)
Solution: Correct test, move combining extra attributes to
          pum_compute_text_attrs() (glepnir).

Patch 9.1.0620
Problem:  Vim9: segfauls with null objects (after v9.1.0219)
Solution: Check object pointer being NULL (Ernie Rael).

Patch 9.1.0621
Problem:  MS-Windows: startup code can be improved
Solution: Re-work and optimize win32 startup code (Ken Takata).

Patch 9.1.0622
Problem:  MS-Windows: mingw-build can be optimized
Solution: Use --gc-sections to reduce the size of the executable
          (Ken Takata)

Patch 9.1.0623
Problem:  Mingw: warnings when trying to delete non-existing files
Solution: Use "rm -f" instead of "rm" to suppress errors for
          non-existing files (Ken Takata)

Patch 9.1.0624
Problem:  ex command modifiers are not found (Ingo Karkat, after v9.1.0352)
Solution: Partly revert Patch v9.1.0352, ignore :{ and :}

Patch 9.1.0625
Problem:  tests: test output all translated messages for all
          translations
Solution: Redirect the output of check.vim to /dev/null, it's not that
          useful.

Patch 9.1.0626
Problem:  Vim9: need more tests with null objects (after v9.1.0620)
Solution: add one more test with null_object (Ernie Rael).

Patch 9.1.0627
Problem:  MinGW: build-error when COVERAGE is enabled
          (after v9.1.0621)
Solution: Fix regressions in v9.1.0621 and v9.1.0622 (Ken Takata).

Patch 9.1.0628
Problem:  MinGW: coverage files are not cleaned up
Solution: Adjust clean rule to remove the coverage files (Ken Takata).

Patch 9.1.0629
Problem:  Rename of pum hl_group is incomplete in source.
Solution: Also rename the test function.  Rename to user_hlattr in code
          to avoid confusion with pum_extra.  Add test with matched text
          highlighting (zeertzjq).

Patch 9.1.0630
Problem:  MS-Windows: build fails with VIMDLL and mzscheme
Solution: Define scheme_register_tls_space() inside gvim.exe
          and refer to it from the dll (Ken Takata).

Patch 9.1.0631
Problem:  wrong completion list displayed with non-existing dir + fuzzy
          completion (kawarimidoll)
Solution: clear list of matches, if leader did not use fuzzy match (glepnir).

Patch 9.1.0632
Problem:  MS-Windows: Compiler Warnings
Solution: Fix the warnings (Ken Takata).

Patch 9.1.0633
Problem:  Compilation warnings with `-Wunused-parameter`
Solution: Add the `UNUSED` macro where needed, and remove some
          superfluous ones (Dominique Pellé).

Patch 9.1.0634
Problem:  Ctrl-P not working by default (Jesse Pavel, after v9.1.0598)
Solution: Revert part of v9.1.0598 and set cur_match_pos
          correctly according to compl_dir_forward().

Patch 9.1.0635
Problem:  filetype: SuperHTML template files not recognized
Solution: Update the filetype detection code to detect '*.shtml' either
          as HTML (Server Side Includes) or SuperHTML (template files)
          (EliSauder).

Patch 9.1.0636
Problem:  filetype: ziggy files are not recognized
Solution: detect '*.ziggy' files as ziggy filetype,
          detect '*.ziggy-schema' files as ziggy-schema filetype (EliSauder).

Patch 9.1.0637
Problem:  MS-Windows: Style issues in MSVC Makefile
Solution: Fix style issues, simplify logic (Ken Takata).

Patch 9.1.0638
Problem:  E1510 may happen when formatting a message (after 9.1.0181).
Solution: Only give E1510 when using typval (zeertzjq).

Patch 9.1.0639
Problem:  channel timeout may wrap around
Solution: Correct timeout calculation when GetTickCount() wraps around
          (Ken Takata).

Patch 9.1.0640
Problem:  Mingw: Makefile can be improved
Solution: Reduce nesting level, directly check if the '-Wl,--entry'
          option is required (Ken Takata).

Patch 9.1.0641
Problem:  MS-Windows: OLE enabled in console version, may cause hang
          (Linda_pp)
Solution: Disable OLE for console version (Ken Takata).

Patch 9.1.0642
Problem:  Check that mapping rhs starts with lhs doesn't work if lhs is
          not simplified.
Solution: Keep track of the mapblock containing the alternative lhs and
          also compare with it (zeertzjq).

Patch 9.1.0643
Problem:  terminal: cursor may end up on invalid position after reducing
          the scrollback lines (user202729)
Solution: After reducing the scrollback size, check the cursor position,
          making sure it does not end up on an invalid line.

Patch 9.1.0644
Problem:  Unnecessary STRLEN() when applying mapping (after v9.1.0642).
Solution: Use m_keylen and vim_strnsave() (zeertzjq).

Patch 9.1.0645
Problem:  regex: wrong match when searching multi-byte char case-insensitive
          (diffsetter)
Solution: Apply proper case-folding for characters and search-string

Patch 9.1.0646
Problem:  Vim9: imported function may not be found
Solution: Try to find the function by name (Ernie Rael).

Patch 9.1.0647
Problem:  [security] use-after-free in tagstack_clear_entry (Suyue Guo).
Solution: Instead of manually calling vim_free() on each of the tagstack
          entries, let's use tagstack_clear_entry(), which will
          also free the stack, but using the VIM_CLEAR macro, which prevents a
          use-after-free by setting those pointers to NULL.

Patch 9.1.0648
Problem:  [security] double-free in dialog_changed() (SuyueGuo)
Solution: Only clear pointer b_sfname pointer, if it is different than the
          b_ffname pointer.  Don't try to free b_fname, set it to NULL
          instead.

Patch 9.1.0649
Problem:  Wrong comment for "len" argument of call_simple_func().
Solution: Remove the "or -1 to use strlen()".  Also change its type to
          size_t to remove one cast. (zeertzjq).

Patch 9.1.0650
Problem:  Coverity warning in cstrncmp() (after v9.1.0645).
Solution: Change the type of n2 to int (zeertzjq).

Patch 9.1.0651
Problem:  ex: trailing dot is optional for :g and :insert/:append
Solution: Don't break out early, when the next command is empty
          (Mohamed Akram).

Patch 9.1.0652
Problem:  too many strlen() calls in syntax.c
Solution: refactor code to reduce the number or strlen() calls, get rid of
          un-used SYN_NAMELEN macro (John Marriott).

Patch 9.1.0653
Problem:  Patch v9.1.0648 not completely right (zeertzjq)
Solution: Remove always true condition.

Patch 9.1.0654
Problem:  completion does not respect completeslash with fuzzy (egesip)
Solution: Change path separator on Windows, depending on 'completeslash'
          option value (glepnir).

Patch 9.1.0655
Problem:  filetype: goaccess config file not recognized
Solution: Detect 'goaccess.conf' as goaccess filetype, also
          include a basic syntax and ftplugin (Adam Monsen)

Patch 9.1.0656
Problem:  MS-Windows: MSVC Makefile CPU handling can be improved
Solution: Update Makefile and also remove some old code (Ken Takata).

Patch 9.1.0657
Problem:  MS-Windows: MSVC build time can be optimized
Solution: Stop using Powershell, show detected version, read _MSC_VER
          and _MSC_FULL_VER in a single cl execution. (Ken Takata).

Patch 9.1.0658
Problem:  Coverity warns about dereferencing NULL pointer.
Solution: Bail out if vim_strrchr() returns NULL (zeertzjq).

Patch 9.1.0659
Problem:  MS-Windows: MSVC Makefile is a bit hard to read (after v9.1.0657).
Solution: Indent the if/else statements to improve readability (Ken Takata).

Patch 9.1.0660
Problem:  MS-Windows: Shift-Insert does not work on old conhost
          (Nick Jensen, after 9.0.1146)
Solution: Handle Shift-Insert specifically (Christian Plewright).

Patch 9.1.0661
Problem:  the zip plugin is not tested.
Solution: Include tests (Damien).

Patch 9.1.0662
Problem:  filecopy() may return wrong value when readlink() fails.
Solution: Set ret to -1 so that 0 is returned when readlink() fails
          (zeertzjq).

Patch 9.1.0663
Problem:  tests: zip test still resets 'shellslash' option
Solution: Remove resetting the 'shellslash' option, the zip plugin should now
          be able to handle this options.

Patch 9.1.0664
Problem:  MS-Windows: console vim did not switch back to main screen on
          exit
Solution: switch back to main screen on exit (Ken Takata).

Patch 9.1.0665
Problem:  Locked variable can be changed in a :for loop.
Solution: Always do a full permission check on the first loop iteration
          where ASSIGN_DECL is not set (zeertzjq).

Patch 9.1.0666
Problem:  assert_equal() doesn't show multibyte string correctly
Solution: Properly advance over a multibyte char (zeertzjq).

Patch 9.1.0667
Problem:  Some other options reset curswant unnecessarily when set.
          (Andrew Haust)
Solution: Don't reset curswant when setting 'comments', 'commentstring'
          or 'define' (zeertzjq).

Patch 9.1.0668
Problem:  build-error with python3.12 and stable ABI (zdohnal)
Solution: Add type casts, define Py_INCREF for Python3.12 and higher
          (Ken Takata).

Patch 9.1.0669
Problem:  stable python ABI not used by default
Solution: Enable stable python ABI v3.8 when building with python3/dyn
          by default, update the default Python3 version to 3.8 for
          MS-Windows (Ken Takata).

Patch 9.1.0670
Problem:  po file encoding fails on *BSD during make
Solution: Instead of using `$<` make use of variable `$?` which should
          be equivalent when the rule is dependent on only a single
          file (RestorerZ).

Patch 9.1.0672
Problem:  marker folds may get corrupted on undo (Yousef Mohammed)
Solution: When adjusting folds, make sure that line1 is the lower limit
          and line2 is the upper line limit. In particular, line2 should
          not be able to get smaller than line1.

Patch 9.1.0673
Problem:  Vim9: too recursive func calls when calling super-class method
          with non-overriden super-call methods. (Aliaksei Budavei)
Solution: Use interface method, when super is to be used (Ernie Rael)

Patch 9.1.0674
Problem:  Vim9: compiling abstract method fails because of missing
          return (Aliaksei Budavei)
Solution: Don't require a return statement for an abstract method when
          compiling (Ernie Rael).

Patch 9.1.0675
Problem:  Patch v9.1.0674 causes problems
Solution: Revert it for now.

Patch 9.1.0676
Problem:  style issues with man pages
Solution: Update man pages and test_xxd.vim, since it uses
          the xxd man page (RestorerZ)

Patch 9.1.0677
Problem:  :keeppatterns does not retain the substitute pattern
          for a :s command
Solution: Preserve the last substitute pattern when used with the
          :keeppatterns command modifier (Gregory Anders).

Patch 9.1.0678
Problem:  [security]: use-after-free in alist_add() (SuyueGuo)
Solution: Lock the current window, so that the reference to
          the argument list remains valid.

Patch 9.1.0679
Problem:  Rename from w_closing to w_locked is incomplete (after 9.1.0678).
Solution: Rename remaining occurrences of w_closing to w_locked and
          update comments (zeertzjq).

Patch 9.1.0680
Problem:  VMS does not have defined uintptr_t
Solution: Add type definitions (Zoltan Arpadffy).

Patch 9.1.0681
Problem:  tests: Analyzing failed screendumps is hard
Solution: Facilitate the viewing of rendered screendumps under src/
          add some documentation on how to use the viewdumps.vim
          script (Aliaksei Budavei)

Patch 9.1.0682
Problem:  Vim9: Segfault with uninitialized funcref (Daniel Viberg)
Solution: Check the Funcref for being Null before trying to access it
          (Ernie Rael).

Patch 9.1.0683
Problem:  mode() returns wrong value with <Cmd> mapping
Solution: Change decision priority of VIsual_active and move visual mode a bit
          further down (kuuote)

Patch 9.1.0684
Problem:  completion is inserted on Enter with "noselect" (Carman Fu)
Solution: Check noselect before update compl_shown_match (glepnir).

Patch 9.1.0685
Problem:  too many strlen() calls in usercmd.c
Solution: Refactor code to reduce the number or strlen() calls (John Marriott)

Patch 9.1.0686
Problem:  zip-plugin has problems with special characters (user202729)
Solution: Escape '*?[\' on Unix and handle those chars a bit differently on
          MS-Windows, add a test, check before overwriting files.

Patch 9.1.0687
Problem:  Makefile may not install desktop files
Solution: Check for "$(DESTDIR)$(DATADIR)" instead of just "$DESTDIR",
          which is usually not defined, add uninstall rules for the
          icons and the desktop files.

Patch 9.1.0688
Problem:  Vim9: dereferences NULL pointer in check_type_is_value() (Suyue Guo)
Solution: Verify that the pointer is not Null.

Patch 9.1.0689
Problem:  buffer-overflow in do_search() with 'rightleft' (SuyueGuo)
Solution: After reversing the text (which allocates a new buffer),
          re-calculate the text length.

Patch 9.1.0690
Problem:  cannot set special highlight kind in popupmenu
Solution: Add kind_hlgroup item to complete function (glepnir).

Patch 9.1.0691
Problem:  python3: stable-abi may cause segfault on Python 3.11
          (Audrius Kažukauskas, after v9.1.0668)
Solution: Do not enable the stable Python ABI by default, only when used
          with --with-python3-stable-abi argument is given

Patch 9.1.0692
Problem:  Wrong patlen value in ex_substitute() (after 9.1.0426).
Solution: Compute patlen after finding end separator (zeertzjq).

Patch 9.1.0693
Problem:  Configure doesn't show result when not using python3 stable
          abi (after v9.1.0691)
Solution: Add back AC_MSG_RESULT() (Ken Takata).

Patch 9.1.0694
Problem:  The matchparen plugin is slow on a long line.
Solution: Don't use a regexp to get char at and before cursor (zeertzjq).

Patch 9.1.0695
Problem:  tests: test_crash leaves Untitled file around
Solution: Cleanup at the end of the test_crash.vim test file.

Patch 9.1.0696
Problem:  installing runtime files fails when using SHADOWDIR
Solution: Revert part of v9.1.0609, since runtime/doc/Makefile's default
          value for VIMPROG does not work if vim was built in a SHADOWDIR.
          (James McCoy)

Patch 9.1.0697
Problem:  heap-buffer-overflow in ins_typebuf (SuyueGuo)
Solution: When flushing the typeahead buffer, validate that there is enough
          space left

Patch 9.1.0698
Problem:  tests: "Untitled" file not removed when running Test_crash1_3 alone
          with TEST_FILTER (after v9.1.0695)
Solution: Use a TearDown function instead of another test (zeertzjq).

Patch 9.1.0699
Problem:  "dvgo" is not always an inclusive motion (Iain King-Speir)
Solution: Initialize the inclusive flag to false.

Patch 9.1.0700
Problem:  possible crash with 2byte encoding and glob2regpat()
Solution: Skip over character, if it is multi-byte character.

Patch 9.1.0701
Problem:  crash with NFA regex engine when searching for composing chars
          (SuyueGuo)
Solution: When there is no composing character, break out of the loop
          and check that out1 state is not null.

Patch 9.1.0702
Problem:  Patch 9.1.0700 broke CI
Solution: Revert for now.

Patch 9.1.0703
Problem:  possible crash with 2-byte encoding and glob2regpat()
          (after v9.1.0700, v9.1.0702)
Solution: Include both bytes for a multi-byte character for an
          escaped character.

Patch 9.1.0704
Problem:  inserting with a count is inefficient
Solution: Disable calculation of the cursor position and topline, if a
          count has been used (Ken Takata).

Patch 9.1.0705
Problem:  Sorting of fuzzy filename completion is not stable
Solution: Compare indexes when scores are equal.  Fix some typos (zeertzjq).

Patch 9.1.0706
Problem:  tests: test_gettext fails when using shadow dir
Solution: Link the ru_RU directory into the shadow testdir (James McCoy).

Patch 9.1.0707
Problem:  [security]: invalid cursor position may cause a crash
          (after v9.1.0038)
Solution: Set cursor to the last character in a line, if it would
          otherwise point to beyond the line; no tests added, as it
          is unclear how to reproduce this.

Patch 9.1.0708
Problem:  Window is updated with potentially invalid skipcol in recursive
          window update path. I.e. cursor outside of visible range in
          large line that does not fit.
Solution: Make sure it is valid (Luuk van Baal).

Patch 9.1.0709
Problem:  GUIEnter not found in Turkish locale (James McCoy)
Solution: Explicitly compare autocommand events by ASCII value and
          ignoring locale, because according to the documentation,
          events are case insensitive.

Patch 9.1.0710
Problem:  when a popup window covers the command line,
          the command line is not completely cleared on popup_hide() (yu3s)
Solution: Check if the popup window covers the command line and if it
          does, set the clear_cmdline flag.

Patch 9.1.0711
Problem:  tests: test_xxd may file when using different xxd
Solution: Make Test_xxd_color_0 agnostic to xxd's path, similar to
          Test_xxd_color_1 by filtering out shell command prompt in
          screen dump file (James McCoy).

Patch 9.1.0712
Problem:  tests: missing dependency of Test_gettext_makefile
Solution: Check that xgettext binary is available, else skip the test
          (James McCoy).

Patch 9.1.0713
Problem:  Newline causes E749 in Ex mode (after 9.1.0573).
Solution: Don't execute empty command followed by a newline.

Patch 9.1.0714
Problem:  tests: GuiEnter_Turkish test may fail
Solution: The message will be translated if the Turkish message file is
          installed. Use gettext() to get the expected message (Ken Takata).

Patch 9.1.0715
Problem:  Not correctly parsing color names (chdiza, after v9.1.0709)
Solution: Revert part of the Patch that compares the color names and
          fall-back to the macro STRICMP.

Patch 9.1.0716
Problem:  resetting setcellwidth() doesn't update the screen
Solution: Redraw after clearing the cellwidth table (Ken Takata).

Patch 9.1.0717
Problem:  Unnecessary nextcmd NULL checks in parse_command_modifiers().
Solution: Remove them (zeertzjq).

Patch 9.1.0718
Problem:  hard to guess the Vim Runtime Directory
Solution: Set the $MYVIMDIR environment variable to the users
          personal runtime directory (e.g. ~/.vim on Linux).

Patch 9.1.0719
Problem:  Resetting cell widths can make 'listchars' or 'fillchars'
          invalid.
Solution: Check for conflicts when resetting cell widths (zeertzjq).

Patch 9.1.0720
Problem:  Wrong breakindentopt=list:-1 with multibyte chars or TABs in
          text matched by 'formatlistpat' (John M Devin)
Solution: Use the width of the match text (zeertzjq).

Patch 9.1.0721
Problem:  tests: test_mksession does not consider XDG_CONFIG_HOME
Solution: Allow to match $HOME/.vim/ and $HOME/.config/vim for &viewdir
          (John M Devin)

Patch 9.1.0722
Problem:  crash with large id in text_prop interface
          prop_add()/prop_add_list() (cposture)
Solution: Error out if the id is > INT_MAX or <= INT_MIN.

Patch 9.1.0723
Problem:  if_python: dynamic linking fails with python3 >= 3.13
          when using non-stable ABI (zdohnal)
Solution: Do not try to import the privat python symbol
          _PyObject_NextNotImplemented (Yee Cheng Chin).

Patch 9.1.0724
Problem:  if_python: link error with python 3.13 and stable ABI (zdohnal)
Solution: Use the correct stable APIs Py_IncRef and Py_DecRef instead
          (Yee Cheng Chin)

Patch 9.1.0725
Problem:  filetype: swiftinterface files are not recognized
Solution: Detect '*.swiftinterface' files as swift filetype (LosFarmosCTL).

Patch 9.1.0726
Problem:  not using correct python3 API with dynamic linking
Solution: Use stable IncRef / DecRef in Python 3 dynamic bindings
          (Yee Cheng Chin).

Patch 9.1.0727
Problem:  too many strlen() calls in option.c
Solution: Refactor the code to reduce the number of strlen() calls
          (John Marriott)

Patch 9.1.0728
Problem:  heap-use-after-free in garbage collection with location list
          user data.
Solution: Mark user data as in use when no other window is referencing
          the location list (zeertzjq).

Patch 9.1.0729
Problem:  Wrong cursor-screenline when resizing window
Solution: Invalidate saved left_col and right_col when width1 or width2
          change.

Patch 9.1.0730
Problem:  Crash with cursor-screenline and narrow window (elig0n)
Solution: Don't set right_col when width2 is 0 (zeertzjq).

Patch 9.1.0731
Problem:  inconsistent case sensitive extension matching
Solution: Unify case sensitive extension matching (Evgeni Chasnovski).

Patch 9.1.0732
Problem:  xxd: cannot use -b and -i together (Irgendwer)
Solution: Implement the missing changes (Andre Chang)

Patch 9.1.0733
Problem:  keyword completion does not work with fuzzy (egesip)
Solution: Handle ctrl_x_mode_normal() specifically (glepnir).

Patch 9.1.0734
Problem:  filetype: jinja files are not recognized
Solution: Detect '*.jinja' files a jinja filetype,
          include jinja syntax script (Gregory Anders)

Patch 9.1.0735
Problem:  filetype: salt files are not recognized
Solution: Detect '*.sls' files as filetype salt,
          include a syntax script (Gregory Anders)

Patch 9.1.0736
Problem:  Unicode tables are outdated
Solution: Update Unicode tables to v16

Patch 9.1.0737
Problem:  Asynchronous terminal jobs occassionally require more time
          to complete and redraw the window
Solution: Increase the sleep value from 10 to 50 milliseconds
          (Aliaksei Budavei).

Patch 9.1.0738
Problem:  filetype: rapid files are not recognized
Solution: Detect '*.sysx' and '*.modx' as rapid filetype (KnoP-01).

Patch 9.1.0739
Problem:  [security]: use-after-free in ex_getln.c
Solution: free pointer p a bit later (John Marriott).

Patch 9.1.0740
Problem:  incorrect internal diff with an empty file
Solution: Set pointer to NULL, instead of using an empty line file
          (Yukihiro Nakadaira).

Patch 9.1.0741
Problem:  No way to get prompt for input()/confirm()
Solution: Add getcmdprompt() function (Shougo Matsushita).

Patch 9.1.0742
Problem:  getcmdprompt() implementation can be improved
Solution: Improve and simplify it (h-east).

Patch 9.1.0743
Problem:  diff mode does not handle overlapping diffs correctly
Solution: Correct the logic to handle overlapping blocks
          (Yukihiro Nakadaira)

Patch 9.1.0744
Problem:  filetype: notmuch configs are not recognised
Solution: Detect more notmuch profile configuration files
          as dosini filetype (Julio B).

Patch 9.1.0745
Problem:  filetype: bun and deno history files not recognized
Solution: Detect '.bun_repl_history' and 'deno_history.txt' as
          javascript filetype (Wu, Zhenyu).

Patch 9.1.0746
Problem:  Test_halfpage_longline() fails on large terminals (lazypingu)
Solution: Use a window with known width (zeertzjq).

Patch 9.1.0747
Problem:  various typos in repo found
Solution: Fix typos (zeertzjq).

Patch 9.1.0748
Problem:  The :keep{alt,jumps,marks,patterns} commmands are sometimes
          misidentified as :k.
Solution: Make sure one_letter_cmd() only returns true for :k and not
          other :keep* commands (Doug Kearns).

Patch 9.1.0749
Problem:  filetype: http files not recognized
Solution: Detect '*.http' as http filetype, include
          http filetype plugin (Riley Bruins)

Patch 9.1.0750
Problem:  there are some Win9x legacy references
Solution: Remove those mentions (Nir Lichtman).

Patch 9.1.0751
Problem:  Error callback for term_start() not used (darkseid-is)
Solution: Attach pipe to stderr if an error callback exists

Patch 9.1.0752
Problem:  can set cedit to an invalid value
Solution: Check that the value is a valid key name (Milly)

Patch 9.1.0753
Problem:  Wrong display when typing in diff mode with 'smoothscroll'.
Solution: Use adjust_plines_for_skipcol() (zeertzjq).

Patch 9.1.0754
Problem:  fixed order of items in insert-mode completion menu
Solution: Introduce the 'completeitemalign' option with default
          value "abbr,kind,menu" (glepnir).

Patch 9.1.0755
Problem:  quickfix list does not handle hardlinks well
Solution: Store original file name with quickfix entry (Austin Chang)

Patch 9.1.0756
Problem:  missing change from Patch v9.1.0754
Solution: Use correct width for the actual item in pum_redraw() (glepnir).

Patch 9.1.0757
Problem:  tests: messages files contains ANSI escape sequences
Solution: Filter those out in runtests.vim

Patch 9.1.0758
Problem:  it's possible to set an invalid key to 'wildcharm'
Solution: Error out, if the 'wildcharm' value is an invalid key (Milly).

Patch 9.1.0759
Problem:  screenpos() may return invalid position after switching buffers
          (Greg Hurrell)
Solution: Reset w_leftcol if wrapping has been set after copying wrap option.

Patch 9.1.0760
Problem:  tests: no error reported, if gen_opt_test.vim fails
Solution: Make Vim exit with return code 1 in case of any error (Milly).

Patch 9.1.0761
Problem:  :cd completion fails on Windows with backslash in path
Solution: Switch no_bslash argument to FALSE in file_pat_to_reg_pat()

Patch 9.1.0762
Problem:  'cedit', 'termwinkey' and 'wildchar' may not be parsed correctly
Solution: improve string_to_key() function in option.c (Milly).

Patch 9.1.0763
Problem:  tests: cannot run single syntax tests
Solution: Support running a subset of syntax tests (Aliaksei Budavei).

Patch 9.1.0764
Problem:  [security]: use-after-free when closing a buffer
Solution: When splitting the window and editing a new buffer,
          check whether the newly to be edited buffer has been marked
          for deletion and abort in this case.

Patch 9.1.0765
Problem:  No test for Patches 6.2.418 and 7.3.489
Solution: Add a test.  Fix some whitespace problems in test_mapping.vim.
          Document the behavior (zeertzjq).

Patch 9.1.0766
Problem:  too many strlen() calls in ex_getln.c
Solution: Refactor the code to reduce the number of strlen() calls
          (John Marriott).

Patch 9.1.0767
Problem:  A cmdlen == 0 condition is always true as ccline.cmdlen == 0
          was already checked above (after v9.1.0766).
Solution: Remove the condition and the variable (zeertzjq).

Patch 9.1.0768
Problem:  MS-Windows: incorrect cursor position when restoring screen
          (after v9.1.0664)
Solution: Restore the VTP command for switching screens back to
          termcap_mode_end() (William Bresler).

Patch 9.1.0769
Problem:  filetype: MLIR files are not recognized
Solution: Detect '*.mlir' files as mlir filetype,
          include a mlir filetype plugin (Wu, Zhenyu).

Patch 9.1.0770
Problem:  current command completion is a bit limited
Solution: Add the shellcmdline completion type and getmdcomplpat()
          function (Ruslan Russkikh).

Patch 9.1.0771
Problem:  Currently completion attribute hl_group is combined with
          all items, which is redundant and confusing with kind_hlgroup
Solution: Renamed to abbr_hlgroup and combine it only with the abbr item
          (glepnir).

Patch 9.1.0772
Problem:  some missing changes from v9.1.0771
Solution: Use correct highlighting attribute and adjust comments (glepnir).

Patch 9.1.0773
Problem:  filetype: some Apache files are not recognized
Solution: Detect more config files from the Apache source
          distribution as filetype apache (nisbet-hubbard)

Patch 9.1.0774
Problem:  "shellcmdline" doesn't work with getcompletion().
Solution: Use set_context_for_wildcard_arg() (zeertzjq).

Patch 9.1.0775
Problem:  tests: not enough tests for setting options
Solution: Add more comprehensive tests to test_options (Milly).

Patch 9.1.0776
Problem:  test_strftime may fail because of missing TZ data
Solution: Use GMT offsets to validate timezone differences (James McCoy).

Patch 9.1.0777
Problem:  filetype: Some upstream php files are not recognized
Solution: Detect more config files from the PHP source
          distribution as filetype ini (nisbet-hubbard).

Patch 9.1.0778
Problem:  filetype: lf config files are not recognized
Solution: Detect lfrc files as lf filetype, include a syntax
           script for lf files (Andis Spriņķis).

Patch 9.1.0779
Problem:  filetype: neomuttlog files are not recognized
Solution: Detect '*.neomuttdebug' file as neomuttlog filetype,
          include neomuttlog syntax script (Richard Russon).

Patch 9.1.0780
Problem:  MS-Windows: incorrect Win32 error checking
Solution: Fix wrong order of error handling and perform
          some minor refactoring (Nir Lichtman).

Patch 9.1.0781
Problem:  tests: test_filetype fails (clason) (after v9.1.0779).
Solution: Use correct filename for neomuttlog filetype.

Patch 9.1.0782
Problem:  tests: using wrong neomuttlog file name
Solution: Use correct file name.

Patch 9.1.0783
Problem:  'spell' option setting has problems
Solution: correctly check for comma for 'spellfile' option,
          remove unnecessary checks, refactor slightly (Milly)

Patch 9.1.0784
Problem:  there are several problems with python 3.13
Solution: Fix the problems in the python3 interface (Boris Staletic)

Patch 9.1.0785
Problem:  cannot preserve error position when setting quickfix lists
Solution: Add the 'u' action for setqflist()/setloclist() and try
          to keep the closes target position (Jeremy Fleischman).

Patch 9.1.0786
Problem:  tests: quickfix update test does not test location list
          (after: v9.1.0.785)
Solution: Update Test_quickfix_buffer_contents to test with location
          lists (Yegappan Lakshmanan).

Patch 9.1.0787
Problem:  cursor position changed when using hidden terminal
          and BufFilePost autocommand (Mizuno Jan Yuta)
Solution: Save and restore cursor position.

Patch 9.1.0788
Problem:  <CSI>27;<mod>u is not decoded to literal Escape in kitty/foot
Solution: Disable XTerm modifyOtherKeys form 1 when the kitty protocol is enabled
          (Christian Fillion)

Patch 9.1.0789
Problem:  tests: ':resize + 5' has invalid space after '+'
Solution: Correct the test (Milly).

Patch 9.1.0790
Problem:  Amiga: AmigaOS4 build should use default runtime (newlib)
Solution: Remove clib2 from compiler / linker flags (Ola Söder).

Patch 9.1.0791
Problem:  tests: errors in gen_opt_test.vim are not shown
Solution: update gen_opt_test.vim and write test.log,
          let the makefile output test.log (Milly).

Patch 9.1.0792
Problem:  tests: Test_set_values() is not comprehensive enough
Solution: Add a lot more test cases (Milly).

Patch 9.1.0793
Problem:  xxd: -e does add one extra space
Solution: fix it, refactor and merge some code (Aapo Rantalainen).

Patch 9.1.0794
Problem:  tests: tests may fail on Windows environment
Solution: Use shellcmdflag=/D to skip executing autorun from the registry
          (Milly).

Patch 9.1.0795
Problem:  filetype: Vivado memory info file are not recognized
Solution: Detect '*.mmi' memory info file as xml filetype (Wu, Zhenyu).

Patch 9.1.0796
Problem:  filetype: libtool files are not recognized
Solution: Detect '*.{lo,la,lai}' as sh filetype (Wu, Zhenyu).

Patch 9.1.0797
Problem:  testing of options can be further improved
Solution: Split the generated option test into test_options_all.vim,
          add more test cases, save and restore values, fix use-after-free.

Patch 9.1.0798
Problem:  too many strlen() calls in cmdhist.c
Solution: Refactor code and remove strlen() calls (John Marriott).

Patch 9.1.0799
Problem:  tests: gettwinvar()/gettabwinvar() tests are not comprehensive
Solution: Add more tests (Milly).

Patch 9.1.0800
Problem:  tests: no error check when setting global 'termwinsize'
Solution: Also validate when using setglobal (Milly).

Patch 9.1.0801
Problem:  tests: no error check when setting global 'termwinkey'
Solution: Also validate when using setglobal (Milly).

Patch 9.1.0802
Problem:  tests: no error check when setting global 'fdm' to empty value
Solution: Also check global 'fdm' value for being empty (Milly).

Patch 9.1.0803
Problem:  tests: no error check when setting global 'isk'
Solution: Also parse and check global 'isk' value (Milly).

Patch 9.1.0804
Problem:  tests: no error check when setting global 'cc'
Solution: Also parse and check global 'cc' value (Milly).

Patch 9.1.0805
Problem:  tests: minor issues in gen_opt_test.vim
Solution: Fix restore value for 'undolevels', fix comment, fix
          wrong cpo value, add equality test for global-local options on
          switchback (Milly).

Patch 9.1.0806
Problem:  tests: no error check when setting global 'briopt'
Solution: Also parse and check global 'briopt' value (Milly).

Patch 9.1.0807
Problem:  tests: having 'nolist' in modelines isn't always desired
Solution: Remove 'nolist' from modeline (zeertzjq).

Patch 9.1.0808
Problem:  Terminal scrollback doesn't shrink when reducing
          'termwinscroll'
Solution: Check if option value was decreased (Milly).

Patch 9.1.0809
Problem:  filetype: petalinux config files not recognized
Solution: Detect 'project-spec/*.conf' files as bitbake filetype (Wu, Zhenyu).

Patch 9.1.0810
Problem:  cannot easily adjust the |:find| command
Solution: Add support for the 'findexpr' option (Yegappan Lakshmanan).

Patch 9.1.0811
Problem:  :find expansion does not consider 'findexpr'
Solution: Support expanding :find command argument using 'findexpr'
          (Yegappan Lakshmanan).

Patch 9.1.0812
Problem:  Coverity warns about dereferencing NULL ptr in check_colorcolumn()
Solution: Verify that wp is not null before accessing it.

Patch 9.1.0813
Problem:  no error handling with setglobal and number types
Solution: Validate values when using :setglobal with number option types
          (Milly).

Patch 9.1.0814
Problem:  mapset() may remove unrelated mapping whose {rhs} matches the
          restored mapping's {lhs}.
Solution: Only match by {lhs} when unmapping for mapset() (zeertzjq).

Patch 9.1.0815
Problem:  "above" virtual text causes wrong 'colorcolumn' position (@matrdr)
Solution: Use the number of cells instead of bytes for vcol_off_tp
          (zeertzjq).

Patch 9.1.0816
Problem:  tests: not clear what tests cause asan failures
Solution: Append testname to $ASAN_OPTIONS.

Patch 9.1.0817
Problem:  termdebug: cannot evaluate expr in a popup
Solution: Enhance termdebug plugin and allow to evaluate expressions in
          a popup window, add a unit test (Peter Wolf).

Patch 9.1.0818
Problem:  some global functions are only used in single files
Solution: Refactor code slightly and make some more functions static
          (Yegappan Lakshmanan).

Patch 9.1.0819
Problem:  tests: need a test for findexpr and vim9 imported func
Solution: Add a test for 'findexpr' and Vim9 imported script
          (Yegappan Lakshmanan)

Patch 9.1.0820
Problem:  tests: Mac OS tests are too flaky
Solution: Increase max test timeout to 25 minutes, allow up to 10 retries on
          Mac OS runners, refactor runtest.vim (Milly).

Patch 9.1.0821
Problem:  'findexpr' completion doesn't set v:fname to cmdline argument.
Solution: Set v:fname to the cmdline argument as-is (zeertzjq).

Patch 9.1.0822
Problem:  topline might be changed in diff mode unexpectedly (Jaehwang Jung)
Solution: Do not re-calculate topline, when using line() func in diff mode.

Patch 9.1.0823
Problem:  filetype: Zephyr overlay files not recognized
Solution: Detect '*.overlay' files as dts filetype, include syntax tests for
          DTS files (Xudong Zheng).

Patch 9.1.0824
Problem:  too many strlen() calls in register.c
Solution: Refactor code, add string_T struct to keep track of string lengths
          (John Marriott).

Patch 9.1.0825
Problem:  compile error for non-diff builds (after v9.1.0822)
Solution: Add #ifdef FEAT_DIFF (John Marriott).

Patch 9.1.0826
Problem:  filetype: sway files are not recognized
Solution: Detect '*.sw' files as sway filetype, include a filetype plugin
          (Riley Bruins).

Patch 9.1.0827
Problem:  CI: tests can be improved
Solution: Collect failed indent tests, raise timeout for search()
          functions when using ASAN/Valgrind (Aliaksei Budavei).

Patch 9.1.0828
Problem:  string_T struct could be used more often
Solution: Refactor code and make use of string_T struct for key-value pairs,
          reformat overlong lines (John Marriott).

Patch 9.1.0829
Problem:  Vim source code uses a mix of tabs and spaces
Solution: Expand tabs in sound.c, this is an experiment (Luca Saccarola).

Patch 9.1.0830
Problem:  using wrong highlight group for spaces for popupmenu
Solution: Use original attribute instead of combined attributed (glepnir).

Patch 9.1.0831
Problem:  'findexpr' can't be used for lambads (Justin Keyes)
Solution: Replace the findexpr option with the findfunc option
          (Yegappan Lakshmanan).

Patch 9.1.0832
Problem:  :set doesn't work for 'cot' and 'bkc' after :setlocal.
Solution: Clear the local flags when using :set (zeertzjq).

Patch 9.1.0833
Problem:  CI: recent ASAN changes do not work for indent tests
Solution: Move code to runtime/indent/testdir/runtest.vim (Aliaksei Budavei).

Patch 9.1.0834
Problem:  tests: 2html test fails (after b256221e8377)
Solution: Adjust testdir/samples/Test_tohtml_basic.c.html (Aliaksei Budavei).

Patch 9.1.0835
Problem:  :setglobal doesn't work properly for 'ffu' and 'tsrfu' when
          the local value is set (after v9.1.0831)
Solution: Check os_flags instead of buffer option variable (zeertzjq).

Patch 9.1.0836
Problem:  the vimtutor can be improved
Solution: Port and include the interactive vimtutor plugin from Neovim
          (by Felipe Morales) (Yegappan Lakshmanan).

Patch 9.1.0837
Problem:  Cross-compiling to good modern operating systems is difficult as
          configure assumes obscure bugs are present by default. However,
          most core autoconf-based packages today assume features work
          when in doubt, making cross-compilation easier.
Solution: Assume features work by default and continue to issue a warning
          with the appropriate cache variable. This solution shifts the
          burden onto the users of rare buggy operating systems and
          makes cross-compilation work out of the box for everyone else.

Patch 9.1.0838
Problem:  vimtutor is bash-specific (after 17c71daf83f45c3ee8)
Solution: Port back to POSIX sh (Aliaksei Budavei).

Patch 9.1.0839
Problem:  filetype: leo files are not recognized
Solution: Detect '*.leo' files as leo filetype, include a filetype plugin
          (Riley Bruins)

Patch 9.1.0840
Problem:  filetype: idris2 files are not recognized
Solution: Detect '*.idr' files as idris2, '*.lidr' files as lidris2
          and '*.ipkg' files as ipkg filetype (Serhii Khoma)

Patch 9.1.0841
Problem:  tests: still preferring python2 over python3
Solution: Prefer Python 3 when picking a Python program in Vim tests,
          by checking for the more specific python version first and
          only when python3 not found, check for the python binary
          (Yee Cheng Chin).

Patch 9.1.0842
Problem:  not checking for the sync() systemcall
Solution: Check for sync in configure script, fix related #ifdefs
          (Jonas Termansen).

Patch 9.1.0843
Problem:  too many strlen() calls in undo.c
Solution: Refactor code and remove strlen() calls, update test_undo.vim
          and close remaining open swap files (John Marriott).

Patch 9.1.0844
Problem:  if_python: no way to pass local vars to python
Solution: Add locals argument to py3eval(), pyeval() and pyxeval()
          (Ben Jackson).

Patch 9.1.0845
Problem:  vimtutor shell script can be improved
Solution: Further improve the vimtutor shell script (Aliaksei Budavei).

Patch 9.1.0846
Problem:  debug symbols for xxd are not cleaned in Makefile
Solution: Remove  xxd.dSYM in xxds Makefile, call xxd clean target from
          main Makefile (Yee Cheng Chin)

Patch 9.1.0847
Problem:  tests: test_popupwin fails because of updated main help file
Solution: Normalize Last Change header in test_popup_setbuf screendumps

Patch 9.1.0848
Problem:  if_lua: v:false/v:true are not evaluated to boolean
Solution: Use lua_pushboolean() instead of lua_pushinteger() (zeertzjq).

Patch 9.1.0849
Problem:  there are a few typos in the source.
Solution: Correct typos (zeertzjq).

Patch 9.1.0850
Problem:  Vim9: cannot access nested object inside objects
          (lifepillar, 91khr, mawkish)
Solution: Add support for accessing an object member using a "any"
          variable type (Yegappan Lakshmanan).

Patch 9.1.0851
Problem:  too many strlen() calls in getchar.c
Solution: Refactor code and reduce strlen() calls (John Marriott).

Patch 9.1.0852
Problem:  No warning when X11 registers are not available (delvh)
Solution: Output W23 once when connection to X11 clipboard/selection
          is not possible, mention in the documentation, that register 0
          will be used instead.

Patch 9.1.0853
Problem:  filetype: kubernetes config file not recognized
Solution: Detect '/.kube/config' file as yaml filetype (Jonathan Lopez).

Patch 9.1.0854
Problem:  cannot get terminal cell size
Solution: Add getcellpixels() function to return xpixel * ypixel
          cell size on terminal Unix (mikoto2000).

Patch 9.1.0855
Problem:  setting 'cmdheight' may cause hit-enter-prompt and echo output
          to be missing
Solution: Before cleaning the cmdline, check the need_wait_return flag
          (nwounkn).

Patch 9.1.0856
Problem:  mouseshape might be wrong on r and gr
Solution: Call update_mousesape(-1) immediately (Yee Cheng Chin).

Patch 9.1.0857
Problem:  xxd: --- is incorrectly recognized as end-of-options
Solution: improve xxds end-of-option parser (DungSaga).

Patch 9.1.0858
Problem:  Coverity complains about dead code (after v9.1.0852)
Solution: adjust #ifdef FEAT_CLIPBOARD.

Patch 9.1.0859
Problem:  several problems with the GLVS plugin
Solution: fix issues, add regression tests, require at least Vim 9.1
          (GuyBrush)

Patch 9.1.0860
Problem:  tests: mouse_shape tests use hard code sleep value (Bram Moolenaar)
Solution: Use WaitForAssert() instead (Yee Cheng Chin).

Patch 9.1.0861
Problem:  Vim9: no runtime check for object member access of any var
          (after: 9.1.0850)
Solution: Add runtime type compatibility check for object member
          accessed using a any variable (Yegappan Lakshmanan).

Patch 9.1.0862
Problem:  'wildmenu' not enabled by default in nocp mode
Solution: Promote the default Vim value to true, it has been enabled
          in defaults.vim anyhow, so remove it there (Luca Saccarola).

Patch 9.1.0863
Problem:  getcellpixels() can be further improved
Solution: Improve it further, add more tests (mikoto2000).

Patch 9.1.0864
Problem:  message history is fixed to 200
Solution: Add the 'msghistory' option, increase the default value to 500
          (Shougo Matsushita).

Patch 9.1.0865
Problem:  filetype: org files are not recognized
Solution: Detect '*.org' files as 'org' filetype,
          include filetype and syntax plugin (Luca Saccarola).

Patch 9.1.0866
Problem:  filetype: LLVM IR files are not recognized
Solution: Detect '*.ll' files either as lifelines or llvm filetype
          (Wu, Zhenyu).

Patch 9.1.0867
Problem:  ins_compl_add() has too many args
Solution: Refactor it and use an int array instead of 2 separate int
          args (glepnir).

Patch 9.1.0868
Problem:  the warning about missing clipboard can be improved
          (after v9.1.0852)
Solution: Use different warnings depending on whether or not clipboard
          support is included in Vim, update related documentation

Patch 9.1.0869
Problem:  curswant not set on gm in folded line (citizenmatt)
Solution: In a folded line, call update_curswant_force().

Patch 9.1.0870
Problem:  too many strlen() calls in eval.c
Solution: Refactor eval.c to remove calls to STRLEN() (John Marriott).

Patch 9.1.0871
Problem:  getcellpixels() can be further improved
Solution: Fix floating point exception, implement getcellpixels() in the
          UI (mikoto2000).

Patch 9.1.0872
Problem:  No test for W23 message (after v9.1.0868)
Solution: Check for W23 message when accessing the clipboard fails.

Patch 9.1.0873
Problem:  filetype: Vivado files are not recognized
Solution: Detect '*.mss' files as 'mss' filetype (Wu, Zhenyu).

Patch 9.1.0874
Problem:  filetype: karel files are not detected
Solution: Detect '*.kl' files as karel filetype, include syntax and filetype
          plugin (Kirill Morozov).

Patch 9.1.0875
Problem:  filetype: hyprlang detection can be improved
Solution: Detect '/hypr/*.conf' files as hyprlang filetype,
          include basic syntax highlighting (Luca Saccarola).

Patch 9.1.0876
Problem:  filetype: openCL files are not recognized
Solution: Detect '*.cl' files as opencl or lisp filetype,
          include a opencl syntax and filetype plugin (Wu, Zhenyu).

Patch 9.1.0877
Problem:  tests: missing test for termdebug + decimal signs
Solution: Add a termdebug test (Ubaldo Tiberi).

Patch 9.1.0878
Problem:  termdebug: cannot enable DEBUG mode
Solution: Allow to specify DEBUG mode (Ubaldo Tiberi).

Patch 9.1.0879
Problem:  source is not consistently formatted
Solution: Reformat sign.c and sound.c (Luca Saccarola).

Patch 9.1.0880
Problem:  filetype: C3 files are not recognized
Solution: Detect '*.c3*' files as c3 filetype (Turiiya).

Patch 9.1.0881
Problem:  GUI: message dialog may not get focus
Solution: Add window manager hint to give focus to the dialog (Chris White).

Patch 9.1.0882
Problem:  too many strlen() calls in insexpand.c
Solution: Refactor insexpand.c and reduce number of calls to STRLEN(),
          fix a warning get_next_filename_completion(), add new function
          ins_compl_leader_len() (John Marriott).

Patch 9.1.0883
Problem:  message history cleanup is missing some tests
Solution: Add tests, refactor common code into did_set_msghistory()
          (Shougo Matsushita).

Patch 9.1.0884
Problem:  gcc warns about uninitialized variable in vim_strnicmp_asc()
Solution: Initialize variable to 1 (John Marriott).

Patch 9.1.0885
Problem:  style of sign.c can be improved
Solution: Refactor code (Luca Saccarola).

Patch 9.1.0886
Problem:  filetype: debian control file not detected
Solution: Detect 'debian/control' files as debcontrol filetype.

Patch 9.1.0887
Problem:  Wrong expression in sign.c (after v9.1.0885)
Solution: Remove the duplicate expression.

Patch 9.1.0888
Problem:  leftcol property not available in getwininfo()
Solution: Add leftcol property property (glepnir).

Patch 9.1.0889
Problem:  Possible unnecessary redraw after adding/deleting lines.
Solution: Check b_mod_set before using b_mod_xlines to avoid using stale
          b_mod_xlines value (zeertzjq).

Patch 9.1.0890
Problem:  %! item not allowed for 'rulerformat' (yatinlala)
Solution: Also allow to use %! for rulerformat option
          (Yegappan Lakshmanan).

Patch 9.1.0891
Problem:  building the completion list array is inefficient
Solution: Refactor and improve ins_compl_build_pum() func (glepnir).

Patch 9.1.0892
Problem:  the max value of 'tabheight' is limited by other tabpages
Solution: Limit the maximum value of 'cmdheight' to the current tabpage only.
          (Milly)

Patch 9.1.0893
Problem:  No test that undofile format does not regress
Solution: Include a sample undofile to make sure we are always able to
          read it.

Patch 9.1.0894
Problem:  No test for what the spotbug compiler parses
Solution: Test &makeprg for the SpotBugs compiler plugin (Aliaksei Budavei).

Patch 9.1.0895
Problem:  default history value is too small
Solution: Promote the change from defaults.vim back to the C core, so increase
          the default 'history' option value from 50 to 200 (Lucca Saccarola)

Patch 9.1.0896
Problem:  completion list wrong after v9.1.0891
Solution: Update compl_mach_array after leader change (glepnir).

Patch 9.1.0897
Problem:  filetype: pyrex files are not detected
Solution: Detect '*.pxi' and '*.pyx+' as pyrex filetype (user202729).

Patch 9.1.0898
Problem:  runtime(compiler): pytest compiler not included
Solution: Include pytest compiler, update the compiler completion test
          (Konfekt).

Patch 9.1.0899
Problem:  default for 'backspace' can be set in C code
Solution: Promote the default for 'backspace' from defaults.vim to the C
          code (Luca Saccarola).

Patch 9.1.0900
Problem:  Vim9: digraph_getlist() does not accept bool argument (Maxim Kim)
Solution: Accept boolean as first argument (Yegappan Lakshmanan).

Patch 9.1.0901
Problem:  MS-Windows: vimtutor batch script can be improved
Solution: Update vimtutor.bat, validate languages using Powershell
          cultureinfo (RestorerZ).

Patch 9.1.0902
Problem:  filetype: Conda configuration files are not recognized
Solution: Detect '.condarc' and 'condarc' files as yaml filetype (zeertzjq).

Patch 9.1.0903
Problem:  potential overflow in spell_soundfold_wsal()
Solution: Protect wres from buffer overflow, by checking the length
          (Zdenek Dohnal)

Patch 9.1.0904
Problem:  Vim9: copy-paste error in class_defining_member()
Solution: Use variable type VAR_CLASS instead (Zdenek Dohnal).

Patch 9.1.0905
Problem:  Missing information in CompleteDone event
Solution: Add complete_word and complete_type to v:event dict (glepnir).

Patch 9.1.0906
Problem:  filetype: Nvidia PTX files are not recognized
Solution: Detect '*.ptx' files as ptx filetype (Yinzuo Jiang).

Patch 9.1.0907
Problem:  printoptions:portrait does not change postscript Orientation
Solution: Set Orientation depending on portrait suboption.

Patch 9.1.0908
Problem:  not possible to configure :messages
Solution: Add the 'messagesopt' option (Shougo Matsushita).

Patch 9.1.0909
Problem:  Vim9: crash when calling instance method (Igbanam Ogbuluijah)
Solution: Pass the object when calling a partial function
          (Yegappan Lakshmanan).

Patch 9.1.0910
Problem:  'messagesopt' does not check max wait time (after v9.1.0908)
Solution: Check for max wait value (Shougo Matsushita).

Patch 9.1.0911
Problem:  Variable name for 'messagesopt' doesn't match short name
          (after v9.1.0908)
Solution: Change p_meo to p_mopt.  Add more details to docs (zeertzjq).

Patch 9.1.0912
Problem:  xxd: integer overflow with sparse files and -autoskip
Solution: Reset zero_seen when at the limit, change the type to char
          (sendittothenewts).

Patch 9.1.0913
Problem:  no error check for neg values for 'messagesopt' (after v9.1.0908).
Solution: Add additional error checks and tests (h-east).

Patch 9.1.0914
Problem:  Vim9: compile_assignment() is too long
Solution: Refactor compile_assignment() into smaller functions
          (Yegappan Lakshmanan)

Patch 9.1.0915
Problem:  GVim: default font size a bit too small
Solution: Increase guifont size to 12 pt on GTK builds of gVim (matveyt).

Patch 9.1.0916
Problem:  messages.c is exceeding 80 columns
Solution: Slightly reformat messages.c (h-east).

Patch 9.1.0917
Problem:  various vartabstop and shiftround bugs when shifting lines
Solution: Fix the bugs, add new tests for shifting lines in various ways
          (Gary Johnson).

Patch 9.1.0918
Problem:  tiny Vim crashes with fuzzy buffer completion
Solution: Adjust #ifdefs in ExpandBufnames() (826814741_6).

Patch 9.1.0919
Problem:  filetype: some assembler are files not recognized
Solution: Detect '*.nasm' files as nasm filetype and '*.masm' as masm
          filetype (Wu, Zhenyu).

Patch 9.1.0920
Problem:  Vim9: compile_assignment() too long
Solution: Refactor compile_assignment() function and split up into
          smaller parts (Yegappan Lakshmanan).

Patch 9.1.0921
Problem:  popupmenu logic is a bit convoluted
Solution: Slightly refactor logic and use MIN/MAX() macros to simplify
          (glepnir).

Patch 9.1.0923
Problem:  wrong MIN macro in popupmenu.c (after v9.1.0921) (zeertzjq)
Solution: Change it to MAX().

Patch 9.1.0923
Problem:  too many strlen() calls in filepath.c
Solution: Refactor filepath.c and remove calls to STRLEN(), unify
          dos_expandpath() and unix_expandpath() into a single function.

Patch 9.1.0924
Problem:  Patch 9.1.0923 causes issues (Shane-XB-Qian)
Solution: Back-out the change.

Patch 9.1.0925
Problem:  Vim9: expression compiled when not necessary
Solution: Do not compile when ctx_skip is set, add a few more
          Vim9 expressions tests (Yegappan Lakshmanan).

Patch 9.1.0926
Problem:  filetype: Pixi lock files are not recognized
Solution: Detect "pixi.lock" file as yaml filetype (Brandon Maier).

Patch 9.1.0927
Problem:  style issues in insexpand.c
Solution: Add braces, use ternary operator to improve style (glepnir).

Patch 9.1.0928
Problem:  tests: test_popupwin fails because the filter command fails
Solution: Add the "e" flag to the :s command to normalize the
          screendumps Last Change header so that it doesn't fail on
          "Pattern not found"

Patch 9.1.0929
Problem:  filetype: lalrpop files are not recognized
Solution: Detect '*.lalrpop' files as lalrpop filetype (David Thievon)

Patch 9.1.0930
Problem:  tests: test_terminal2 may hang in GUI mode
Solution: Break the loop in gui_mch_update() after at most 99 iterations
          (h-east).

Patch 9.1.0931
Problem:  ml_get error in terminal buffer (user202729)
Solution: Call update_topline() in win_enter_ext() for terminal buffers
          (h-east).

Patch 9.1.0932
Problem:  new Italian tutor not installed
Solution: Add Makefile rule, include it into the Filelist
          ("Philip H." <47042125+pheiduck@users.noreply.github.com>).

Patch 9.1.0933
Problem:  Vim9: vim9compile.c can be further improved
Solution: Further refactor the compile assignment code
          (Yegappan Lakshmanan).

Patch 9.1.0934
Problem:  hard to view an existing buffer in the preview window
Solution: Add the :pbuffer command (Yinzuo Jiang).

Patch 9.1.0935
Problem:  SpotBugs compiler can be improved
Solution: runtime(compiler): Improve defaults and error handling for
          SpotBugs; update test_compiler.vim (Aliaksei Budavei).

Patch 9.1.0936
Problem:  cannot highlight completed text
Solution: (optionally) highlight auto-completed text using the
          ComplMatchIns highlight group (glepnir).

Patch 9.1.0937
Problem:  test_undolist() is flaky
Solution: Allow to match one additional optional whitespace char.

Patch 9.1.0938
Problem:  exclusive selection not respected when re-selecting block mode
          (Matt Ellis)
Solution: Advance selection by another character when using
          selection=exclusive and visual block mode

Patch 9.1.0939
Problem:  make installtutor fails
          (Antonio Giovanni Colombo, after v9.1.0932)
Solution: Fix Makefile rule.

Patch 9.1.0940
Problem:  Wrong cursor shape with "gq" and 'indentexpr' executes :normal
Solution: Update cursor and mouse shape after restoring old_State (zeertzjq).

Patch 9.1.0941
Problem:  ComplMatchIns doesn't work after multibyte chars (after v9.1.0936).
Solution: Use (ptr - line) instead of wlv.col (zeertzjq).

Patch 9.1.0942
Problem:  a few typos were found
Solution: fix them (zeertzjq).

Patch 9.1.0943
Problem:  vim9compile.c can be further improved
Solution: Refactor the compile_lhs function (Yegappan Lakshmanan).

Patch 9.1.0944
Problem:  tests: test_registers fails when not run under X11
Solution: filter out warning message.

Patch 9.1.0945
Problem:  ComplMatchIns highlight doesn't end after inserted text.
Solution: Handle ComplMatchIns highlight more like search highlight.
          Fix off-by-one error. Handle deleting text properly (zeertzjq).

Patch 9.1.0946
Problem:  cross-compiling fails on osx-arm64
Solution: use vim_cv_timer_create_with_lrt() instead of
          vim_cv_timer_create_works() (Brandon Maier).

Patch 9.1.0947
Problem:  Coverity comlains about un-initialized var (after v9.1.0943).
Solution: Initialize variable (Yegappan Lakshmanan).

Patch 9.1.0948
Problem:  Missing cmdline completion for :pbuffer.
Solution: Add cmdline completion for :pbuffer like :buffer (zeertzjq).

Patch 9.1.0949
Problem:  popups inconsistently shifted to the left
Solution: Always shift non-fixed popups to the left when the
          text would be truncated (Boris Staletic).

Patch 9.1.0950
Problem:  filetype: fennelrc files are not recognized
Solution: Detect 'fennelrc' files as fennel filetype (Wu Zhenyu).

Patch 9.1.0951
Problem:  filetype: jshell files are not recognized
Solution: Detect '*.jsh' files as java filetype (Konfekt).

Patch 9.1.0952
Problem:  Vim9: missing type checking for any type assignment (Ernie Rael)
Solution: When assigning to a list item, if the type of the LHS item is
          any, then use the list item type (Yegappan Lakshmanan).

Patch 9.1.0953
Problem:  filetype: APKBUILD files not correctly detected
Solution: Detect 'APKBUILD' files as apkbuild filetype,
          include a apkbuild syntax script (which basically
          just sources the sh.vim syntax file) (Hugo Osvaldo Barrera).

Patch 9.1.0954
Problem:  popupmenu.c can be improved
Solution: Slightly refactor the logic (glepnir).

Patch 9.1.0955
Problem:  Vim9: vim9compile.c can be further improved
Solution: Refactor the compile_def_function (Yegappan Lakshmanan).

Patch 9.1.0956
Problem:  completion may crash, completion highlight wrong with preview
          window (after v9.1.0954)
Solution: Correctly calculate scroll offset, check for preview window
          when adding extra highlighting (glepnir).

Patch 9.1.0957
Problem:  MS-Windows: conversion warnings
Solution: Add explicit type casts (Yegappan Lakshmanan).

Patch 9.1.0958
Problem:  filetype: supertux2 config files detected as lisp
Solution: Detect supertux2 config files as scheme instead (Wu, Zhenyu).

Patch 9.1.0959
Problem:  Coverity complains about type conversion (after v9.1.0957)
Solution: Use size_t instead of int for file length (Yegappan Lakshmanan).

Patch 9.1.0960
Problem:  filetype: hy history files are not recognized
Solution: Detect '*.hy', '.hy-history' files as hy filetype,
          detect '.lips_repl_history' files are scheme filetype (Wu, Zhenyu).

Patch 9.1.0961
Problem:  filetype: TI gel files are not recognized
Solution: Detect '*.gel' files as gel filetype, include get filetype and
          syntax plugins (Wu, Zhenyu).

Patch 9.1.0962
Problem:  filetype: bun.lock file is not recognized
Solution: Detect 'bun.lock' file as jsonc filetype (Anton Kastritskii).

Patch 9.1.0963
Problem:  fuzzy-matching does not prefer full match (Maxim Kim)
Solution: Add additional score for a full match (glepnir).

Patch 9.1.0964
Problem:  MS-Windows: sed error with MinGW
Solution: Use double quotes for sed, update compilation notes
          (Andrey A Voropaev)

Patch 9.1.0965
Problem:  filetype: sh filetype set when detecting the use of bash
Solution: When bash is detected, use 'bash' filetype instead (Luca Saccarola).

Patch 9.1.0966
Problem:  Vim9: :enum command can be shortened
Solution: Prevent shortening of :enum command by adding the EX_WHOLE
          flag to command definition (h-east).

Patch 9.1.0967
Problem:  SpotBugs compiler can be further improved
Solution: Introduce event-driven primitives for SpotBugs (Aliaksei Budavei).

Patch 9.1.0968
Problem:  tests: GetFileNameChecks() isn't fully sorted by filetype name
Solution: Re-sort the list.

Patch 9.1.0969
Problem:  ghostty not using kitty protocol by default (00-kat)
Solution: Update keyprotocol option default and include ghostty.

Patch 9.1.0970
Problem:  VMS: build errors on VMS architecture
Solution: Define cellsize struct, use C89 to initialize lval_root_S
          struct (Zoltan Arpadffy)

Patch 9.1.0971
Problem:  filetype: SLNX files are not recognized
Solution: Detect '*.slnx' files as xml filetype (Gustav Eikaas).

Patch 9.1.0972
Problem:  filetype: TI linker map files are not recognized
Solution: Detect TI linker map files as lnkmap filetype (Wu, Zhenyu).

Patch 9.1.0973
Problem:  too many strlen() calls in fileio.c
Solution: Refactor fileio.c and remove calls to STRLEN(),
          check for out-of-memory condition in buf_check_timestamp()
          (John Marriott).

Patch 9.1.0974
Problem:  typo in change of (Christ van Willegen)
Solution: Add back the square brackets (John Marriott).

Patch 9.1.0975
Problem:  Vim9: interpolated string expr not working in object methods
          (Igbanam Ogbuluijah)
Solution: Check the evalarg argument (Yegappan Lakshmanan).

Patch 9.1.0976
Problem:  Vim9: missing return statement with throw (atitcreate)
Solution: Treat a throw statement at the end of an if-else block as a
          return statement (Yegappan Lakshmanan).

Patch 9.1.0977
Problem:  filetype: msbuild filetypes are not recognized
Solution: Detect msbuild files as xml filetype (Gustav Eikaas).

Patch 9.1.0978
Problem:  GUI tests sometimes fail when setting 'scroll' options
Solution: Decrease the 'scroll' and 'scrolljump' option value from 20 to
          15, in case the Gui window is not large enough to handle 20.

Patch 9.1.0979
Problem:  VMS: type warning with $XDG_VIMRC_FILE (Zoltan Arpadffy)
Solution: Add explicit (char_u *) type cast to mch_getenv() call.

Patch 9.1.0980
Problem:  no support for base64 en-/decoding functions in Vim Script
          (networkhermit)
Solution: Add the base64_encode() and base64_decode() functions
          (Yegappan Lakshmanan).

Patch 9.1.0981
Problem:  tests: typo in test_filetype.vim
Solution: fix comment, update lnkmap syntax file and add DESCT keyword
          (Wu, Zhenyu).

Patch 9.1.0982
Problem:  TI linker files are not recognized
Solution: Inspect '*.cmd' files and detect TI linker files as 'lnk' filetype,
          include a lnk ftplugin and syntax script (Wu, Zhenyu).

Patch 9.1.0983
Problem:  not able to get the displayed items in complete_info()
          (Evgeni Chasnovski)
Solution: Return the visible items via the "matches" key for
          complete_info() (glepnir).

Patch 9.1.0984
Problem:  exception handling can be improved
Solution: Add v:stacktrace and getstacktrace().

Patch 9.1.0985
Problem:  Vim9: some ex commands can be shortened
Solution: Disallow shortening of :abstract, :interface and :type (h-east).

Patch 9.1.0986
Problem:  filetype: 'jj' filetype is a bit imprecise
Solution: rename 'jj' filetype to 'jjdescription' (Gregory Anders).

Patch 9.1.0987
Problem:  filetype: cake files are not recognized
Solution: Detect '*.cake' files as cs filetype (Zoe Roux).

Patch 9.1.0988
Problem:  Vim9: no error when using uninitialized var in new()
          (lifepillar, Aliaksei Budavei)
Solution: Give an error if an uninitialized object variable is referenced
          in new() (Yegappan Lakshmanan).

Patch 9.1.0989
Problem:  Vim9: Whitespace after the final enum value causes a syntax
          error
Solution: Fix parsing to allow whitespace after the final enum value.
          (Doug Kearns)

Patch 9.1.0990
Problem:  Inconsistent behavior when changing cmdheight by resizing the
          topframe through wincmds and dragging laststatus. Changing
          cmdheight by resizing the topframe does not trigger OptionSet.
Solution: Consolidate logic for changing the cmdheight, set the option
          value to handle side-effects (Luuk van Baal).

Patch 9.1.0991
Problem:  v:stacktrace has wrong type in Vim9 script.
Solution: Change the type to t_list_dict_any.  Fix grammar in docs (zeertzjq).

Patch 9.1.0992
Problem:  Vim9: double-free after v9.1.0988 (h-east)
Solution: Clear typval pointer, before setting the type
          (Yegappan Lakshmanan)

Patch 9.1.0993
Problem:  Although Patch 9.1.0990 fixed a real problem/inconsistency,
          it also introduced new behavior that may break BWC and/or be
          unexpected. Before 9.1.0990, window commands could make the
          topframe smaller (without changing 'cmdheight'; quirk that is
          now fixed), but did not allow extending the topframe beyond
          the 'cmdheight' set by the user. After 9.1.0990, the user can
          reduce the 'cmdheight' below the value they set explicitly,
          through window commands, which may lead to confusion.
          (aftere v9.1.0990)
Solution: Store the value explicitly set by the user and clamp the
          'cmdheight' when resizing the topframe. This also applies to
          dragging laststatus, which in contrast to window commands
          _did_ allow reducing the 'cmdheight' to values below the one
          set by the user. So with this Patch there is still new
          behavior, but I think in a way that is less surprising.
          While at it, also fix a Coverity warning, introduced in
          v9.1.0990 (Luuk van Baal).

Patch 9.1.0994
Problem:  Vim9: not able to use comment after opening curly brace
        (lifepillar)
Solution: Allow to use comments after curly braces of an inner-block,
          modify the logic to search for comment in a line, update Vim9
          tests to use specific class type instead of any
          (Yegappan Lakshmanan).

Patch 9.1.0995
Problem:  filetype: shaderslang files are not detected
Solution: Detect '*.slang' files as shaderslang filetype,
          include a filetype and syntax script (mtvare6)

Patch 9.1.0996
Problem:  ComplMatchIns may highlight wrong text
Solution: Don't highlight in case of fuzzy match,
          skip-highlight when not inserting anything (glepnir).

Patch 9.1.0997
Problem:  too many strlen() calls in drawscreen.c
Solution: Refactor drawscreen.c and remove calls to strlen(),
          make get_keymap_str() (in screen.c) return string length
          instead of TRUE/FALSE (John Marriott).

Patch 9.1.0998
Problem:  filetype: TI assembly files are not recognized
Solution: Inspect '*.sa' and assembly files and detect TI assembly
          files, include filetype plugin and syntax script for TI
          assembly files (Wu, Zhenyu).

Patch 9.1.0999
Problem:  leaking finished exception (after v9.1.0984)
Solution: Use finish_exception to clean up caught exceptions
          (Yee Cheng Chin)

Patch 9.1.1000
Problem:  tests: ruby tests fail with Ruby 3.4
Solution: Adjust expected output for Ruby 3.4 (Yee Cheng Chin)

Patch 9.1.1001
Problem:  ComplMatchIns highlight hard to read on light background
          (after v9.1.0996)
Solution: Define the highlighting group cleared, it should be configured in
          colorschemes separately (glepnir).

Patch 9.1.1002
Problem:  Vim9: unknown function error with interface declaring a
          function variable (lifepillar)
Solution: Use correct instruction for getting interface member variables
          (Yegappan Lakshmanan)

Patch 9.1.1003
Problem:  [security]: heap-buffer-overflow with visual mode when
          using :all, causing Vim trying to access beyond end-of-line
          (gandalf)
Solution: Reset visual mode on :all, validate position in gchar_pos()
          and charwise_block_prep().

Patch 9.1.1004
Problem:  tests: a few termdebug tests are flaky; test_termdebug_basic()
          and test_termdebug_config_types() may fail if there is too
          much load
Solution: Set g:test_is_flaky.

Patch 9.1.1005
Problem:  completion text is highlighted even with no pattern found
Solution: use ins_compl_leader_len() instead of checking
          compl_leader.length (glepnir).

Patch 9.1.1006
Problem:  PmenuMatch completion highlight can be combined
Solution: Combine highlight groups PmenuMatch with Pmenu and
          PmenuMatchSel with PmenuSel (glepnir).

Patch 9.1.1007
Problem:  filetype: various ignore are not recognized
Solution: Detect rg/docker/npm/vvsce ignore files as 'gitgnore' filetype
          (Wu, Zhenyu).

Patch 9.1.1008
Problem:  tests: test for Patch 9.1.1006 doesn't fail without the patch
          (after v9.1.1006)
Solution: Add ctermbg=NONE to the highlight groups (zeertzjq).

Patch 9.1.1009
Problem:  diff feature can be improved
Solution: Include the linematch diff alignment algorithm (Jonathon).

Patch 9.1.1010
Problem:  filetype: VisualCode setting file not recognized
Solution: Detect json files in VSCode config directory as jsonc filetype
          (Konfekt).

Patch 9.1.1011
Problem:  Popup menu internal error with some abbr in completion item.
Solution: Don't compute attributes when there is no corresponding text.
          Reduce indent in pum_redraw() while at it (zeertzjq).

Patch 9.1.1012
Problem:  Vim9: class interface inheritance not correctly working
Solution: Make the class inherit the interfaces of the super class.

Patch 9.1.1013
Problem:  Vim9: Regression caused by Patch v9.1.0646
Solution: Translate the function name before invoking it in call()
          (Yegappan Lakshmanan).

Patch 9.1.1014
Problem:  Vim9: variable not found in transitive import
Solution: Allow nested import (Hirohito Higashi).

Patch 9.1.1015
Problem:  Coverity complains about dereferencing NULL value
Solution: Check that cms2 is not null.

Patch 9.1.1016
Problem:  Not possible to convert string2blob and blob2string
Solution: Add support for the blob2str() and str2blob() functions.

Patch 9.1.1017
Problem:  Vim9: Patch 9.1.1013 causes a few problems
Solution: Translate the function name only when it is a string
          (Yegappan Lakshmanan).

Patch 9.1.1018
Problem:  v9.1.0743 causes regression with diff mode
Solution: Fix the regression with overlapping regions.

Patch 9.1.1019
Problem:  filetype: fd ignore files are not recognized
Solution: Detect .fdignore files as gitignore filetype.

Patch 9.1.1020
Problem:  no way to get current selected item in a async context
Solution: Add completed flag to show the entries of currently selected
          index item (@glepnir).

Patch 9.1.1021
Problem:  string might be used without a trailing NUL (after v9.1.0997)
Solution: Make sure that the buffer is NUL terminated.

Patch 9.1.1022
Problem:  linematch option value not completed (after v9.1.1009)
Solution: Update diffoption completion values.

Patch 9.1.1023
Problem:  Coverity complains about dereferencing NULL pointer
Solution: Verify curdiff is not null before dereferencing it.

Patch 9.1.1024
Problem:  blob2str/str2blob() do not support list of strings (after v9.1.1016)
Solution: Add support for using a list of strings (Yegappan Lakshmanan).

Patch 9.1.1025
Problem:  wrong return type of blob2str()
Solution: Update return to list of string (Yegappan Lakshmanan).

Patch 9.1.1026
Problem:  filetype: swc configuration files are not recognized
Solution: Detect .swcrc files as json filetype (Marces Engel).

Patch 9.1.1027
Problem:  no sanitize check when running linematch
Solution: Add sanitize check before applying the linematch algorithm,
          similar to diff_find_change() (Jonathon).

Patch 9.1.1028
Problem:  too many strlen() calls in screen.c
Solution: Refactor screen.c and remove calls to strlen(),
          verify that leadmultispace != NULL (John Marriott).

Patch 9.1.1029
Problem:  the installer can be improved
Solution: Update the installer with the correct README and LICENSE
          files, improve the documentation, add a Makefile for the
          installer, update the Makefiles (RestorerZ).

Patch 9.1.1030
Problem:  filetype: setting bash filetype is backwards incompatible
Solution: Revert Patch v9.1.0965, detect bash scripts again as sh filetype.

Patch 9.1.1031
Problem:  Coverity complains about insecure data handling (v9.1.1024)
Solution: Use int consistently to access the blob index (Yegappan Lakshmanan).

Patch 9.1.1032
Problem:  link error when FEAT_SPELL not defined (after v9.1.1016,
          John Marriott)
Solution: Adjust ifdefs (Yegappan Lakshmanan).

Patch 9.1.1033
Problem:  tests: shaderslang was removed from test_filetype erroneously
          (Christian Clason, after v9.1.1030)
Solution: Restore the test.

Patch 9.1.1033
Problem:  Vim9: compiling abstract method fails without return
          (Aliaksei Budavei)
Solution: Don't require return for an abstract method (Ernie Rael).

Patch 9.1.1035
Problem:  Vim9: memory leak with blob2str()
Solution: Free converted_str (Yegappan Lakshmanan).

Patch 9.1.1036
Problem:  make install fails when using shadowdir (after v9.1.1029).
Solution: Also link in README.txt and LICENSE file.

Patch 9.1.1037
Problem:  Vim9: confusing error when using abstract method via super
Solution: Display an error when an abstract method is invoked using
          super (Ernie Rael).

Patch 9.1.1038
Problem:  tests: test_channel.py fails with IPv6 (eds-collabora)
Solution: Use 127.0.0.1 instead of localhost.

Patch 9.1.1039
Problem:  Vim9: comments are outdated
Solution: Update comments, and include an enum example in the help
          (Yegappan Lakshmanan).

Patch 9.1.1040
Problem:  Vim9: imported type cannot be used as func return type
          (Dayvid Albuquerque)
Solution: Temporarily reset the is_export flag (Yegappan Lakshmanan).

Patch 9.1.1041
Problem:  Vim9: out-of-bound access when echoing an enum
Solution: Add NUL to growarray, check that ufunc is non-null before accessing
          it to make Coverity happy (Yegappan Lakshmanan).

Patch 9.1.1042
Problem:  filetype: just files are not recognized
Solution: Adjust filetype detection pattern, detect just shebang line,
          include just ftplugin, indent and syntax plugin (Peter Benjamin).

Patch 9.1.1043
Problem:  [security]: segfault in win_line() (fizz-is-on-the-way)
Solution: Check that ScreenLines is not NULL.

Patch 9.1.1044
Problem:  Vim9: Patch 9.1.1014 causes regressions
Solution: Revert it for now.

Patch 9.1.1045
Problem:  filetype: N-Tripels and TriG files are not recognized
Solution: Detect '*.nt' files as ntriples filetype and '*.trig' files
          as trig filetype (Gordian Dziwis)

Patch 9.1.1046
Problem:  fuzzymatching doesn't prefer matching camelcase (Tomasz N).
Solution: Add extra score when case matches (glepnir).

Patch 9.1.1047
Problem:  Makefiles uses non-portable syntax (simo-zz, after v9.1.1029)
Solution: Revert auto-generation of MAJOR/MINOR variables.

Patch 9.1.1048
Problem:  Crash after scrolling and pasting in silent Ex mode
        (fizz-is-on-the-way)
Solution: Don't move cursor to line 0 when scrolling (zeertzjq).

Patch 9.1.1049
Problem:  Insert-completed items are always sorted, although the LSP
          spec[1] standard defines sortText in the returned
          completionitem list. This means that the server has sorted the
          results. When fuzzy is enabled, this will break the server's
          sorting results.
Solution: Disable sorting of candidates when "nosort" is set in
          'completeopt'

Patch 9.1.1050
Problem:  Too many strlen() calls in os_unix.c
Solution: Refactor os_unix.c and remove calls to strlen() (John Marriott).

Patch 9.1.1051
Problem:  tests: no support for env variables when running Vim in terminal
Solution: support the "env" argument in RunVimInTerminal(), close swapfiles
          properly in test_termcodes, use CheckFeature in test_termencoding

Patch 9.1.1052
Problem:  tests: off-by-one error in CheckCWD in test_debugger.vim
Solution: Fix off-by-one in CheckCWD leading to local tests failure
          (Yee Cheng Chin)

Patch 9.1.1053
Problem:  "nosort" enables fuzzy filtering even if "fuzzy" isn't in
          'completeopt' (after v9.1.1049)
Solution: Only enable fuzzy filtering when "fuzzy" is in 'completeopt'
          (zeertzjq).

Patch 9.1.1054
Problem:  Vim doesn't work well with TERM=xterm-direct (Andrea Pappacoda).
Solution: Detect if a terminal supports true-colors and enable termguicolors

Patch 9.1.1055
Problem:  make install fails because of a missing dependency
Solution: Add explicit dependencies for tutor/{en,it} (Sergei Trofimovich).

Patch 9.1.1056
Problem:  Vim doesn't highlight to be inserted text when completing
Solution: Add support for the "preinsert" 'completeopt' value (glepnir).

Patch 9.1.1057
Problem:  Superfluous cleanup steps in test_ins_complete.vim.
Solution: Remove unnecessary :bw! and :autocmd! commands.
          Also remove unnecessary STRLEN() in insexpand.c (zeertzjq).

Patch 9.1.1058
Problem:  translation(sr): Missing Serbian translation for the tutor
Solution: Include new Serbian translation for the new tutor,
          include translation for chapter 2 of the traditional tutor,
          update the Makefiles for installing the runtime files (Ivan Pešić).

Patch 9.1.1059
Problem:  completion: input text deleted with preinsert when adding leader
Solution: Remove compl_length and check the ptr for being equal
          to pattern when preinsert is active (glepnir).

Patch 9.1.1060
Problem:  Vim always enables 'termguicolors' in a terminal, even
          when not wanted (after v9.1.1054).
Solution: Respect `:set notermguicolors` in vimrc file.

Patch 9.1.1061
Problem:  tests: test_glvs fails when unarchiver not available
          (Brian L. Matthews)
Solution: Check if an unarchiver is available, skip the test otherwise.

Patch 9.1.1062
Problem:  terminal: E315 when dragging the terminal with the mouse
          (user202729)
Solution: Call update_topline() and validate_cursor() when clicking
          on the status line with the mouse (Hirohito Higashi).

Patch 9.1.1063
Problem:  too many strlen() calls in userfunc.c
Solution: Refactor userfunc.c and remove calls to strlen(),
          drop set_ufunc_name() and roll it into alloc_ufunc(),
          check for out-of-memory condition in trans_function_name_ext()
          (John Marriott).

Patch 9.1.1064
Problem:  not possible to use plural forms with gettext()
Solution: Implement ngettext() Vim script function (Christ van Willegen).

Patch 9.1.1065
Problem:  no digraph for "Approaches the limit"
Solution: Add the digraph using .= (Hans Ginzel).

Patch 9.1.1066
Problem:  Heap-use-after-free and stack-use-after-scope with :14verbose
          when using :return and :try (after 9.1.1063).
Solution: Move back the vim_free(tofree) and the scope of numbuf[] (zeertzjq).

Patch 9.1.1067
Problem:  tests: Test_termwinscroll_topline2 fails on MacOS (after v9.1.1062)
Solution: Reduce termwinscroll further, increase term_wait time.

Patch 9.1.1068
Problem:  getchar() can't distinguish between C-I and Tab.
Solution: Add {opts} to pass extra flags to getchar() and getcharstr(),
          with "number" and "simplify" keys.

Patch 9.1.1069
Problem:  preinsert text completions not deleted with <C-W>/<C-U>
          (ddad431, after v9.1.1059)
Solution: Handle <C-W> or <C-U> specifically and clear the completion
          (glepnir).

Patch 9.1.1070
Problem:  Cannot control cursor positioning of getchar().
Solution: Add "cursor" flag to {opts}, with possible values "hide",
          "keep" and "msg".

Patch 9.1.1071
Problem:  Arguments of a function are missing after failing to redefine
          it (after 8.2.2505), and heap-use-after-free with script-local
          function (after 9.1.1063).
Solution: Don't clear arguments or free uf_name_exp when failing to
          redefine an existing function (zeertzjq).

Patch 9.1.1072
Problem:  'diffopt' "linematch" cannot be used with {n} less than 10
          digits (after v9.1.1022)
Solution: Fix off-by-one error when checking for digit (zeertzjq).

Patch 9.1.1073
Problem:  tests: test_compiler fails on Windows without Maven.
Solution: Add Xspotbugs directory to $PATH when mvn is not available
          (zeertzjq).

Patch 9.1.1074
Problem:  Strange error when heredoc marker starts with "trim".
Solution: Check for whitespace after "trim" or "eval" (zeertzjq).

Patch 9.1.1075
Problem:  Vim9: length variable not used in compile_load()
Solution: Use len instead of re-calculating the length (Hirohito Higashi).

Patch 9.1.1076
Problem:  vim_strnchr() is strange and unnecessary (after v9.1.1009)
Solution: Remove vim_strnchr() and use memchr() instead.  Also remove a
          comment referencing an #if that is no longer present.

Patch 9.1.1077
Problem:  Syntax engine interpreted contains=TOP as matching nothing
          inside included files, since :syn-include forces HL_CONTAINED
          on for every included item. After 8.2.2761, interprets
          contains=TOP as contains=@INCLUDED, which is also not correct
          since it doesn't respect exclusions, and doesn't work if there
          is no @INCLUDED cluster.
Solution: Revert Patch 8.2.2761, instead track groups that have had
          HL_CONTAINED forced, and interpret contains=TOP and
          contains=CONTAINED using this (Theodore Dubois).

Patch 9.1.1078
Problem:  Terminal ansi colors off by one after tgc reset
Solution: Set the correct index for libvterm palette, revert parts in
          libvterm/src/pen.c that deviated from upstream (Julio B)

Patch 9.1.1079
Problem:  GUI late startup leads to uninitialized scrollbars
Solution: initialize scrollbars for all windows in all tabpages
          (Yee Cheng Chin).

Patch 9.1.1080
Problem:  filetype: Mill files are not recognized
Solution: Detect '*.mill' files as scala filetype.

Patch 9.1.1081
Problem:  has('bsd') is true for GNU/Hurd
Solution: Exclude GNU/Hurd from BSD feature flag (Zhaoming Luo).

Patch 9.1.1082
Problem:  unexpected DCS responses may cause out of bounds reads
          (after v9.1.1054)
Solution: Check that the parsed value is '=' as expected (Julio B).

Patch 9.1.1083
Problem:  setreg() doesn't correctly handle mbyte chars in blockwise mode
Solution: Use mb_ptr2len_len function pointer (Yee Cheng Chin).

Patch 9.1.1084
Problem:  Unable to persistently ignore events in a window and its buffers.
Solution: Add 'eventignorewin' option to ignore events in a window and buffer
        (Luuk van Baal).

Patch 9.1.1085
Problem:  filetype: cmmt files are not recognized
Solution: Detect '*.cmmt' as trace32 filetype (Christian Sax).

Patch 9.1.1086
Problem:  completion doesn't work with multi lines (Łukasz Jan Niemier)
Solution: Handle linebreaks in completion code as expected (glepnir).

Patch 9.1.1087
Problem:  Vim9: import with extends may crash
Solution: Check otv for being NULL before trying to access it
        (Hirohito Higashi).

Patch 9.1.1088
Problem:  tests: plugin tests are named inconsistently
Solution: Group them under a common 'plugin' prefix.

Patch 9.1.1089
Problem:  tests: No check when tests are run under Github actions
Solution: Add the CheckGithubActions check command and skip test if needed.

Patch 9.1.1090
Problem:  tests: test_terminwscroll_topline2 unreliable
Solution: Instead of using term_wait() with a specific time, use
          terminal-api and to wait until the terminal is finished
          (Yee Cheng Chin).

Patch 9.1.1091
Problem:  tests: timeout might be a bit too small
Solution: Increase the test timeout from 30 to 45 seconds

Patch 9.1.1092
Problem:  tests: fix expected return code for python 3.13 on Windows
Solution: Check for return code 1 or 123 on Windows.

Patch 9.1.1093
Problem:  tests: output of test Test_terminal_eof_arg_win32_ctrl_z depends on
          python version.
Solution: Check for the expected output in both, the second last line
          and last line.

Patch 9.1.1094
Problem:  Vim9: problem finding implemented method for abstract method
          in type hierarchy (Aliaksei Budavei)
Solution: When checking for abstract methods in an extended class, check
          whether an abstract method is implemented in one of the parent
          classes (Yegappan Lakshmanan).

Patch 9.1.1095
Problem:  tests: matchparen plugin test wrongly named (zeertzjq)
Solution: Rename test_matchparen to test_plugin_matchparen
          to be consistent with the other plugin tests.

Patch 9.1.1096
Problem:  if_perl: Perl 5.38 adds new symbols causing link failure
Solution: add stub symbols (Drew Vogel).

Patch 9.1.1097
Problem:  --log with non-existent path causes a crash (Ekkosun)
Solution: Split initialization phase and init the execution stack
          earlier (Hirohito Higashi)

Patch 9.1.1098
Problem:  Leaking memory with completing multi lines (after v9.1.1086)
Solution: Free allocated memory (glepnir).

Patch 9.1.1099
Problem:  Vim9: import with extends may crash, v9.1.1087 wasn't the
          correct way to fix it).
Solution: When using an import class, Check for a valid class member
          variable at compile time (Yegappan Lakshmanan).

Patch 9.1.1100
Problem:  tests: Test_log_nonexistent only works on Linux
          (after v9.1.1097)
Solution: Add CheckUnix condition.

Patch 9.1.1101
Problem:  insexpand.c hard to read
Solution: Refactor slightly to make it better readable (glepnir).

Patch 9.1.1102
Problem:  tests: Test_WinScrolled_Resized_eiw() uses wrong filename
          (Luuk van Baal, after v9.1.1084)
Solution: Rename the filename to something more unique.

Patch 9.1.1103
Problem:  if_perl: still some compile errors with Perl 5.38
Solution: Copy declaration of PL_memory_wrap from Perl header (Drew Vogel).

Patch 9.1.1104
Problem:  CI: uses Ubuntu 22.04 runners
Solution: Switch to Ubuntu 24.04 runners, make a few adjustments for
          different $TMPDIR (Drew Vogel).

Patch 9.1.1105
Problem:  Vim9: no support for protected new() method
Solution: Support the protected "_new()" object method (Yegappan Lakshmanan).

Patch 9.1.1106
Problem:  tests: Test_log_nonexistent() causes asan failure (Hirohito Higashi)
Solution: Don't run vim using system(), but run Vim in a terminal.

Patch 9.1.1107
Problem:  Cannot loop through completion menu with fuzzy and nosort in
          'completeopt' (Tomasz N)
Solution: Reset cur to zero and update compl_shown_match when
          'completeopt' contains "nosort" but not "noselect" (glepnir).

Patch 9.1.1108
Problem:  'smoothscroll' gets stuck with 'listchars' "eol".
Solution: Count size of 'listchars' "eol" in line size when scrolling
          (zeertzjq).

Patch 9.1.1109
Problem:  cmdexpand.c hard to read
Solution: Refactor the file slightly (glepnir).

Patch 9.1.1110
Problem:  Vim tests are slow and flaky at the same time due to reliance
          on timeouts which are unreliable.
Solution: Improve Vim test performance and reduce flakiness
          (Yee Cheng Chin)

Patch 9.1.1111
Problem:  Vim9: variable not found in transitive import (lifepillar)
Solution: Fix import and class extends (Hirohito Higashi).

Patch 9.1.1112
Problem:  Inconsistencies in get_next_or_prev_match() (after 9.1.1109).
Solution: Change "file" to "entry" or "match" in comments.  Use the same
          order of branches for PAGEUP and PAGEDOWN (zeertzjq).

Patch 9.1.1113
Problem:  tests: Test_terminal_builtin_without_gui waits 2 seconds
Solution: Add --not-a-term to remove the annoying 2s delay in error
          message when Vim detects that stdio are not from a terminal
          (Yee Cheng Chin).

Patch 9.1.1114
Problem:  Enabling termguicolors automatically confuses users. Since
          querying the terminal for the RGB flag happens asynchronously,
          enabling termguicolors is noticeable by users as the highlighting
          changes and is therefore unexpected (after v9.1.1054).
Solution: Comment out that part for now. We may need another way to enable
          this in the future.

Patch 9.1.1115
Problem:  [security]: use-after-free in str_to_reg() (fizz-is-on-the-way)
Solution: When redirecting the :display command, check that one
          does not output to the register being displayed

Patch 9.1.1116
Problem:  Vim9: super not supported in lambda expressions (Aliaksei Budavei)
Solution: Support using the super keyword in a closure in an instance
          method (Yegappan Lakshmanan).

Patch 9.1.1117
Problem:  there are a few minor style issues
Solution: Fix the issues (Hirohito Higashi).

Patch 9.1.1118
Problem:  tests: test_termcodes fails (after: v9.1.1114)
Solution: Adjust the test for the expected termguicolors value.

Patch 9.1.1119
Problem:  Vim9: Not able to use an autoloaded class from another
          autoloaded script (Elliot)
Solution: Make it work (Yegappan Lakshmanan).

Patch 9.1.1120
Problem:  tests: Test_registers fails (T.J. Townsend, after v9.1.1115).
Solution: Require clipboard feature

Patch 9.1.1121
Problem:  Enter does not insert newline with "noselect" when the pum is
          visible (lifepillar)
Solution: When Enter is pressed and no complete-item is selected,
          ins_compl_prep returns false, and the edit function continues
          processing Enter to insert a new line (glepnir).

Patch 9.1.1122
Problem:  too many strlen() calls in findfile.c
Solution: Refactor findfile.c and remove calls to strlen() (John Marriott).

Patch 9.1.1123
Problem:  Highlight groups PopupSelected/PopupNotification/
          MessageWindow are supposed to fall back to default highlight
          groups if they are not defined. However, once a colorscheme
          has defined them, switching to another colorscheme that
          doesn't do so will leave behind a cleared colorscheme, which
          causes the fallback to fail.
Solution: Set up default links to the relevant fallback highlight
          groups, which makes sure a `:hi clear` command will reset the
          state properly (Yee Cheng Chin).

Patch 9.1.1124
Problem:  No test for 'listchars' "precedes" with double-width char.
Solution: Add a test and fix a typo in code (zeertzjq).

Patch 9.1.1125
Problem:  Cannot loop through pum menu with multiline items with
          fuzzy and noselect in 'completeopt' (Tomasz N)
Solution: Remove unnecessary compl_no_select condition (glepnir).

Patch 9.1.1126
Problem:  Patch 9.1.1121 used a wrong way to handle enter
Solution: Compl_enter_selects also needs to consider the selected item
          in ins_compl_new_leader() (glepnir).

Patch 9.1.1127
Problem:  when 'completeopt' is set to preinsert the preinserted text is
          not cleared when adding new leader (Yee Cheng Chin)
Solution: Add a condition to delete preinsert text in edit function
          (glepnir).

Patch 9.1.1128
Problem:  Patch 9.1.1119 caused a regression with imports (girishji).
Solution: Revert the script ID change for the class script variable for
          now (Yegappan Lakshmanan).

Patch 9.1.1129
Problem:  missing out-of-memory test in buf_write()
Solution: Check that the returned allocated buffer is not NULL
          (John Marriott).

Patch 9.1.1130
Problem:  'listchars' "precedes" is not drawn on Tabs.
Solution: Only draw 'listchars' "precedes" when not skipping over cells
          (zeertzjq).

Patch 9.1.1131
Problem:  Potential out-of-memory issue in search.c
Solution: Improve situation and refactor search.c slightly (John Marriott).

Patch 9.1.1132
Problem:  Mark positions wrong after triggering multiline completion.
Solution: Call deleted_lines_mark() after deleting lines (zeertzjq).

Patch 9.1.1133
Problem:  filetype: xkb files not recognized everywhere
Solution: Detect xkb files in more places (David Mandelberg).

Patch 9.1.1134
Problem:  filetype: Guile init file not recognized
Solution: Detect '.guile' file as scheme filetype (David Mandelberg).

Patch 9.1.1135
Problem:  'suffixesadd' doesn't work with multiple items (after 9.1.1122).
Solution: Don't concat multiple suffixes together (zeertzjq).

Patch 9.1.1136
Problem:  Match highlighting marks a buffer region to be redrawn as if
          its buffer text was changed, unnecessarily invoking syntax code.
Solution: Set the `w_redraw_top/bot` variables instead of the b_mod_* ones
          (Luuk van Baal).

Patch 9.1.1137
Problem:  ins_str() is inefficient by calling STRLLEN()
Solution: Refactor ins_str() to take a length argument and let all callers
          provide the correct length when calling ins_str() (John Marriott).

Patch 9.1.1138
Problem:  Existing cmdline completion for :highlight was barebone and
          only completed the highlight group names.
Solution: Implement full completion for the highlight group arguments
          such as guifg and cterm. If the user tries to complete
          immediately after the '=' (e.g. `hi Normal guifg=<Tab>`), the
          completion will fill in the existing value, similar to how
          cmdline completion for options work (Yee Cheng Chin).

Patch 9.1.1139
Problem:  [fifo] is not displayed when editing a fifo (after v7.4.2189).
Solution: Stat the filename and detect the type correctly.

Patch 9.1.1140
Problem:  filetype: m17ndb files are not detected
Solution: Detect m17ndb files as m17ndb filetype, include filetype, syntax and
          indent files for the new filetype (David Mandelberg).

Patch 9.1.1141
Problem:  Misplaced comment in readfile() (after v9.1.1139).
Solution: Move the comment above S_ISDIR() (zeertzjq).

Patch 9.1.1142
Problem:  tests: test_startup fails if $HOME/$XDG_CONFIG_HOME is defined
Solution: Define $HOME and $XDG_CONFIG_HOME to some non-existing
          directory.

Patch 9.1.1143
Problem:  illegal memory access when putting a register
Solution: Make sure cursor column doesn't become negative.

Patch 9.1.1144
Problem:  no way to create raw strings from a blob
Solution: Support the "encoding": "none" option to create raw strings (which
          may be invalid) (Bakudankun).

Patch 9.1.1145
Problem:  When expanding omni completion items with newlines (e.g.
          `then\n\t\nend`), the end statement gets wrong indentation.
Solution: Add OPENLINE_FORCE_INDENT flag to make open_line() use
          second_line_indent directly (glepnir).

Patch 9.1.1146
Problem:  Vim9: wrong context being used when evaluating class member
          (lifepillar, Ernie Rael)
Solution: Use the correct script context when evaluating a class member
          init expression(Yegappan Lakshmanan).

Patch 9.1.1147
Problem:  preview-window does not scroll correctly
Solution: Init firstline = 0 for a preview window (Girish Palya).

Patch 9.1.1148
Problem:  Vim9: finding imported scripts can be further improved
          (after v9.1.1146)
Solution: Eliminate extra find_imported() call (Hirohito Higashi).

Patch 9.1.1149
Problem:  Unix Makefile does not support Brazilian lang for the installer.
Solution: Add support for language code pt_br (RestorerZ)

Patch 9.1.1150
Problem:  :highlight auto-complettion has a minor bug where an existing
          highlight group with a cterm color being unset would result in
          it being auto-completed to -1 in cmdline which is invalid.
Solution: Correctly check for whether an int value is set to non-zero
          before retrieving the existing value for auto-complete. Also
          do this for attr/string values as they previously worked only
          by accident (Yee Cheng Chin).

Patch 9.1.1151
Problem:  too many strlen() calls in getchar.c
Solution: Store last inserted and recorded lengths, add functions to retrieve
          those and use those functions (John Marriott).

Patch 9.1.1152
Problem:  Patch v9.1.1151 causes problems
Solution: Partially revert it (John Marriott).

Patch 9.1.1153
Problem:  build error on Haiku
Solution: Define XDG_RUNTIME_PATH variables (Begasus).

Patch 9.1.1154
Problem:  Vim9: not able to use autoload class accross scripts
Solution: Make it work, re-enable the test (Yegappan Lakshmanan).

Patch 9.1.1155
Problem:  Mode message not cleared after :silent message (after 9.0.1634).
Solution: Don't reset mode_displayed when the message is empty (zeertzjq).

Patch 9.1.1156
Problem:  No test for what Patch 9.1.1152 fixes.
Solution: Add a test (zeertzjq).

Patch 9.1.1157
Problem:  command completion wrong for input() (Cdrman Fu)
Solution: Set commandline completion context explicitly (Jim Zhou).

Patch 9.1.1158
Problem:  :verbose set has wrong file name with :compiler!
Solution: Add -keepscript (zeertzjq).

Patch 9.1.1159
Problem:  $MYVIMDIR may not always be set (after 9.1.0718) (sandwm)
Solution: Always set $MYVIMDIR to first item in runtimepath
          (except when using --clean), update it when changing &rtp.

Patch 9.1.1160
Problem:  The 'preinsert' feature requires Ctrl-Y to confirm insertion,
          but Ctrl-Y only works when the popup menu (pum) is displayed.
Solution: Modify ins_compl_has_preinsert() to check for both 'menu' and
          'menuone' flags when 'preinsert' is set. Update documentation
          to clarify this requirement. This avoids adding complex
          conditional behaviors (glepnir).

Patch 9.1.1161
Problem:  preinsert requires bot "menu" and "menuone" to be set,
          but "menu" is redundant (after v9.1.1160)
Solution: Preinsert only requires menuone (glepnir).

Patch 9.1.1162
Problem:  When an info popup spans into the cmdline area and ESC is
          pressed, some content remains visible on screen (yu3s).
Solution: Add popup_overlays_cmdline() check in screen_fill() to prevent
          prematurely clearing the clear_cmdline flag (glepnir).

Patch 9.1.1163
Problem:  $MYVIMDIR is set too late and not available while sourcing
          runtime files (Maxim Kim, after v9.1.1159).
Solution: Also set it when $MYVIMRC file is found.

Patch 9.1.1164
Problem:  editing a special crafted tar file allows code execution (RyotaK)
Solution: Escape the filename before feeding it to the `:read` command

Patch 9.1.1165
Problem:  Vim's diff block merging algorithm when doing a multi-file diff
          is buggy when two different diff hunks overlap a single
          existing diff block (after v9.1.0743)
Solution: Fix a couple bugs in this logic (Yee Cheng Chin).

Patch 9.1.1166
Problem:  command-line auto-completion hard with wildmenu
Solution: Implement "noselect" wildoption value (Girish Palya)

Patch 9.1.1167
Problem:  mark '] wrong after copying text object (ubaldot)
Solution: Adjust position of '] for non-linewise, exclusive motions (Jim Zhou)

Patch 9.1.1168
Problem:  wrong flags passed down to nextwild() (zeertzjq, after v9.1.1166)
Solution: Only pass options flags (Girish Palya)

Patch 9.1.1169
Problem:  using global variable for get_insert()/get_lambda_name()
          (after v9.1.1151)
Solution: Let the functions return a string_T object instead (Yee Cheng Chin).

Patch 9.1.1170
Problem:  wildmenu highlighting in popup can be improved
Solution: Check if the completion items contain submatches of the
          entered text (Girish Palya).

Patch 9.1.1171
Problem:  tests: wrong arguments passed to assert_equal() (after v9.1.1167).
Solution: Swap arguments in the assert_equal() call (zeertzjq).

Patch 9.1.1172
Problem:  heap-buffer-overflow with 'nostartofline' and Ex command in tag
          file.
Solution: Set cursor column when moving cursor to line 1 (zeertzjq).

Patch 9.1.1173
Problem:  filetype: ABNF files are not detected
Solution: Detect '.abnf' file as abnf filetype and
          include an abnf syntax plugin (A4-Tacks).

Patch 9.1.1174
Problem:  tests: when the file 'TestCommand?Test' exists,
          'Test_complete_cmdline()' will fail when writing the file. And
          there's no related cleaning operation for this kind of file
          before the test run.
Solution: modify `write` to `write!` to override (Jim Zhou).

Patch 9.1.1175
Problem:  inconsistent behaviour with exclusive selection and motion
          commands (aidancz)
Solution: Adjust cursor position when selection is exclusive (Jim Zhou).

Patch 9.1.1176
Problem:  wrong indentation of lastline when expanding multiple lines
Solution: Check OPENLINE_FORCE_INDENT flag in open_line() (glepnir).

Patch 9.1.1177
Problem:  filetype: tera files not detected
Solution: Detect '*.tera' files as tera filetype,
          include a simple filetype plugin (MuntasirSZN).

Patch 9.1.1178
Problem:  not possible to generate completion candidates using fuzzy
          matching
Solution: Add the 'completefuzzycollect' option for (some) ins-completion
          modes (glepnir).

Patch 9.1.1179
Problem:  too many strlen() calls in misc2.c
Solution: Refactor misc2.c and use bsearch() instead of a linear search
          to find matches in the key_names_table array (John Marriott).

Patch 9.1.1180
Problem:  The meaning of <Tab> depends on unspecified behavior
          (after 9.1.1179).
Solution: Return TAB in case bsearch() finds K_TAB.  Rename alt_name to
          pref_name as that's closer to it meaning (zeertzjq).

Patch 9.1.1181
Problem:  Unnecessary STRLEN() calls in insexpand.c (after 9.1.1178).
Solution: Use the already available length (zeertzjq).

Patch 9.1.1182
Problem:  No cmdline completion for the 'completefuzzycollect' option
          (after v9.1.1178)
Solution: Add cmdline completion for the 'completefuzzycollect' option,
          improve its description in optwin.vim (zeertzjq).

Patch 9.1.1083
Problem:  "above" virtual text breaks cursorlineopt=number.
Solution: Take "above" virtual text into account when applying
          CursorLineNr highlight.

Patch 9.1.1184
Problem:  Unnecessary use of vim_tolower() in vim_strnicmp_asc().
Solution: Use TOLOWER_ASC() instead (zeertzjq).

Patch 9.1.1185
Problem:  endless loop with completefuzzycollect and no match found
Solution: Move pointer to line end and break loop.

Patch 9.1.1186
Problem:  filetype: help files in git repos are not detected
Solution: Detect */doc/*.txt files as help if they end with a help
          modeline, even if 'modeline' is off

Patch 9.1.1187
Problem:  matchparen plugin wrong highlights shell case statement
          (Swudu Susuwu)
Solution: Return early, if we are in a shSnglCase syntax element

Patch 9.1.1188
Problem:  runtime(tera): tera support can be improved
Solution: Update tera filetype plugin, include a tera syntax script
          include tera syntax tests, update the filetype test,
          update makemenu and synmenu vim scripts (MuntasirSZN).

Patch 9.1.1189
Problem:  if_python: build error due to incompatible pointer types
Solution: Cast pointer to PyObject* (oreo639).

Patch 9.1.1190
Problem:  C indentation does not detect multibyte labels
Solution: Correctly skip over multibyte characters (Anttoni Erkkilä).

Patch 9.1.1191
Problem:  Test for Patch 9.1.1186 doesn't fail without the patch.
Solution: Set 'nomodeline' in the test (zeertzjq).

Patch 9.1.1192
Problem:  Vim crashes with term response debug logging enabled and
          running in a non-writeable directory
Solution: Use ch_log() instead of custom termresponse logging function
          (Hirohito Higashi)

Patch 9.1.1193
Problem:  Unnecessary use of STRCAT() in au_event_disable().  STRCAT()
          seeks to the end of new_ei, but here the end is already known.
Solution: Use STRCPY() and add p_ei_len to new_ei.  Also fix a typo in a
          comment.  Add a test that 'eventignore' works in :argdo (zeertzjq).

Patch 9.1.1194
Problem:  filetype: false positive help filetype detection
Solution: Only detect a file as help if modeline appears either at start
          of line or is preceded by whitespace (zeertzjq).

Patch 9.1.1195
Problem:  inside try-block: fn body executed when default arg is
          undefined
Solution: When inside a try-block do not execute function body after an
          error in evaluating a default argument expression (Shane Harper).

Patch 9.1.1196
Problem:  filetype: config files for container tools are not recognized
Solution: Detect the ones that aren't detected yet as toml filetype
          (David Mandelberg).

Patch 9.1.1197
Problem:  process_next_cpt_value() uses wrong condition
Solution: Use cfc_has_mode() instead and remove redundant else if branch
          (glepnir).

Patch 9.1.1198
Problem:  [security]: potential data loss with zip.vim and special
          crafted zip files (RyotaK)
Solution: Use glob '[-]' to protect filenames starting with '-'.

Patch 9.1.1199
Problem:  Many X11/Wayland desktops support icon themes, and many themes
          provide a gvim icon, but this icon is ignored for the window
          itself because it is hardcoded in the source code.
Solution: Read the icon from the theme instead (Aurelien Gateau).

Patch 9.1.1200
Problem:  Cmdline pum not cleared for input() completion.
Solution: Temporary reset RedrawingDisabled in cmdline_pum_cleanup(),
          like what is done in wildmenu_cleanup() (zeertzjq).

Patch 9.1.1201
Problem:  'completefuzzycollect' does not handle dictionary correctly
Solution: Check for ctrl_x_mode_dictionary (glepnir).

Patch 9.1.1202
Problem:  Missing TabClosedPre autocommand (zoumi)
Solution: Add the TabClosedPre autcommand (Jim Zhou).

Patch 9.1.1203
Problem:  matchparen keeps cursor on case label in sh filetype
          (@categorical, after 9.1.1187).
Solution: Use :defer so that cursor is always restored, remove checks
          for older Vims, finish early if Vim does not support :defer

Patch 9.1.1204
Problem:  MS-Windows: crash when passing long string to expand() with
          'wildignorecase'.
Solution: Use the same buflen as unix_expandpath() in dos_expandpath().
          Remove an unnecessary STRLEN() while at it (zeertzjq).

Patch 9.1.1205
Problem:  completion: preinserted text not removed when closing pum
Solution: Delete preinsert text inside in ins_compl_stop() (glepnir).

Patch 9.1.1206
Problem:  tests: test_filetype fails when a file is a directory
          (Eisuke Kawashima)
Solution: When encountering a directory instead of a file, skip that
          particular filetype test.

Patch 9.1.1207
Problem:  MS-Windows: build warning in filepath.c (after v9.1.1204).
Solution: Add type cast (John Marriott).

Patch 9.1.1208
Problem:  MS-Windows: not correctly restoring alternate screen on Win 10
          after ssh (Daniel Viberg)
Solution: Return a bit later in RestoreConsoleBuffer() (Christopher Plewright)

Patch 9.1.1209
Problem:  colorcolumn not drawn after virtual text lines
Solution: Show colorcolumn on correct line with virtual text by adding
          the size of p_extra to virtual column offset (Matthias).

Patch 9.1.1210
Problem:  translation(ru): missing Russian translation for the new tutor
Solution: Include new Russian translation, update the Makefile for
          installing the new translations (RestorerZ).

Patch 9.1.1211
Problem:  TabClosedPre is triggered just before the tab is being freed,
          which limited its functionality.
Solution: Trigger it a bit earlier and also on :tabclose and :tabonly
          (Jim Zhou).

Patch 9.1.1212
Problem:  filetype: logrotate'd pacmanlogs are not recognized
Solution: Also detect pacman.log* files as pacmanlog filetype,
          remove BufNewFile autocmd (Eisuke Kawashima).

Patch 9.1.1212
Problem:  too many strlen() calls in edit.c
Solution: Refactor edit.c and remove strlen() calls (John Marriott).

Patch 9.1.1213
Problem:  cannot :put while keeping indent (Peter Aronoff)
Solution: Add the :iput ex command (64-bitman).

Patch 9.1.1214
Problem:  When searching for "Cur", CamelCase matches like "lCursor" score
          higher than exact prefix matches like Cursor, which is
          counter-intuitive (Maxim Kim).
Solution: Add a 'camelcase' option to matchfuzzy() that lets users disable
          CamelCase bonuses when needed, making prefix matches rank higher
          (glepnir).

Patch 9.1.1215
Problem:  Patch 9.1.1213 has some issues
Solution: Revert it for now

Patch 9.1.1216
Problem:  Pasting the '.' register multiple times may work incorrectly
          when the last insert starts with Ctrl-D and ends with '0'
          (after 9.1.1212).
Solution: Restore the missing assignment (zeertzjq).

Patch 9.1.1217
Problem:  tests: typos in test_matchfuzzy.vim (after 9.1.1214).
Solution: Fix the typos.  Consistently put the function call on the
          second line in assertions for camelcase (zeertzjq).

Patch 9.1.1218
Problem:  missing out-of-memory check in filepath.c
Solution: Add check for NULL (John Marriott).

Patch 9.1.1219
Problem:  Strange error with type for matchfuzzy() "camelcase".
Solution: Show the error "Invalid value for argument camelcase" instead
          of "Invalid argument: camelcase" (zeertzjq).

Patch 9.1.1220
Problem:  filetype: uv.lock file not recognized
Solution: detect uv.lock file as toml filetype (Acaibird).

Patch 9.1.1221
Problem:  Wrong cursor position and '^' mark when leaving Insert mode
          just after 'autoindent' and cursor on last char of line.
Solution: Don't move cursor to NUL when it wasn't moved to the left (zeertzjq)

Patch 9.1.1222
Problem:  using wrong length for last inserted string
          (Christ van Willegen, after v9.1.1212)
Solution: Use the correct length in get_last_insert_save(), make
          get_last_insert() return a string_T (John Marriott).

Patch 9.1.1223
Problem:  wrong translation for encoding failures because of using
          literal "from" and "to" in the resulting error message (RestorerZ)
Solution: Use separate error messages for errors "from" and "to"
          encoding errors.

Patch 9.1.1224
Problem:  cannot :put while keeping indent (Peter Aronoff)
Solution: Add the :iput ex command (64-bitman).

Patch 9.1.1225
Problem:  extra NULL check in VIM_CLEAR()
Solution: Remove the NULL check and rely on the NULL check in vim_free()
          instead (Hirohito Higashi).

Patch 9.1.1226
Problem:  "shellcmdline" completion doesn't work with input().
Solution: Use set_context_for_wildcard_arg().  Fix indent in nextwild()
          (zeertzjq).

Patch 9.1.1227
Problem:  no tests for the comment package
Solution: Add some tests (Maxim Kim).

Patch 9.1.1228
Problem:  The current_pos.col was incorrectly updated to the length of
          the matching text. This will cause the next search to start
          from the wrong position.
Solution: Current_pos has already been updated in search_str_in_line and
          does not need to be changed (glepnir).

Patch 9.1.1229
Problem:  the comment plugin can be improved
Solution: add comment text objects "ic" and "ac" (Maxim Kim).

Patch 9.1.1230
Problem:  Ctrl-C closes popup windows that have a filter callback,
          but does not close popups without a filter callback.
Solution: Modified popup_do_filter() to also close popups without
          filter callback when Ctrl-C is pressed (glepnir).

Patch 9.1.1231
Problem:  filetype: SPA (single page application) JSON files are not
          recognized (used by pipewire and wireplumber)
Solution: Detect pipewire and wireplumber configuration files as spajson
          filetype, include filetype, indent and syntax scripts for this
          new filetype (David Mandelberg).

Patch 9.1.1232
Problem:  Vim script is missing the tuple data type
Solution: Add support for the tuple data type (Yegappan Lakshmanan).

Patch 9.1.1233
Problem:  Coverity warns about NULL pointer when triggering WinResized
Solution: Add OOM checks for windows_list like for scroll_dict. Remove
          void casts that are unnecessary after 9.1.1084 (zeertzjq).

Patch 9.1.1234
Problem:  Compile error when SIZE_MAX is not defined
Solution: Define SIZE_MAX (Zoltan Arpadffy).

Patch 9.1.1235
Problem:  cproto files are outdated
Solution: regenerate proto files by running make proto (Yegappan Lakshmanan).

Patch 9.1.1236
Problem:  tests: test_comments leaves swapfiles around
Solution: use ':bw!' instead of ':close!'

Patch 9.1.1237
Problem:  Compile error with C89 compiler in term.c (Zoltan Arpadffy)
Solution: split out LOG_TR macro into 2 different macros. LOG_TR1 that
          takes only a single argument and LOG_TRN that takes 2
          arguments. Remove the use of ##__VA_ARGS__ since the macro is
          now always called with 2 arguments (Hirohito Higashi).

Patch 9.1.1238
Problem:  With ':set splitkeep=screen', cursor did't restore column
          correctly when splitting a window on a line longer than the
          last line on the screen (after v9.1.0707)
Solution: Restore cursor column in `win_fix_scroll()` since it may be
          changed in `getvcol()` after 396fd1ec2956 (phanium).

Patch 9.1.1239
Problem:  if_python: no tuple data type support (after v9.1.1232)
Solution: Add support for using Vim tuple in the python interface
          (Yegappan Lakshmanan).

Patch 9.1.1240
Problem:  Regression with ic/ac text objects and comment plugin
Solution: Fix regression, update tests (Maxim Kim).

Patch 9.1.1241
Problem:  wrong preprocessort indentation in term.c
Solution: update indentation (Hirohito Higashi).

Patch 9.1.1242
Problem:  Crash when evaluating variable name (after v9.1.0870)
Solution: Calculate the strlen() directly instead of pointer
          arithmetics, fix missing assignment to lp->ll_name_end in
          get_lval() (zeertzjq).

Patch 9.1.1243
Problem:  Diff mode's inline highlighting is lackluster. It only
          performs a line-by-line comparison, and calculates a single
          shortest range within a line that could encompass all the
          changes. In lines with multiple changes, or those that span
          multiple lines, this approach tends to end up highlighting
          much more than necessary.
Solution: Implement new inline highlighting modes by doing per-character
          or per-word diff within the diff block, and highlight only the
          relevant parts, add "inline:simple" to the defaults (which is
          the old behaviour) (Yee Cheng Chin)

Patch 9.1.1244
Problem:  part of Patch v9.1.1242 was wrong
Solution: Revert part of the Patch.

Patch 9.1.1245
Problem:  need some more tests for curly braces evaluation
Solution: Add a test for the regression introduced by Patch v9.1.1242
          (Yegappan Lakshmanan).

Patch 9.1.1246
Problem:  coverity complains about some changes in v9.1.1243
Solution: Remove duplicate code in diff_find_changed() (Yee Cheng Chin).

Patch 9.1.1247
Problem:  fragile setup to get (preferred) keys from key_name_entry
          (after v9.1.1179)
Solution: Refactor the code further, fix a bug with "pref_name" key
          entry introduced in v9.1.1180 (Yee Cheng Chin)

Patch 9.1.1248
Problem:  compile error when building without FEAT_QUICKFIX
Solution: Adjust ifdefs in popupwin.c, add CheckFeature quickfix
          to a few tests (John Marriott, Hirohito Higashi).

Patch 9.1.1249
Problem:  No test that 'listchars' "eol" doesn't affect "gM".
Solution: Add a test (zeertzjq).

Patch 9.1.1250
Problem:  cannot set the maximum popup menu width (Lucas Mior)
Solution: add the new global option value 'pummaxwidth' (glepnir).

Patch 9.1.1251
Problem:  if_python: build error with tuples and dynamic python
          (after v9.1.1239)
Solution: Fix build error and test failures (Yee Cheng Cin).

Patch 9.1.1252
Problem:  Typos in code and docs related to 'diffopt' "inline:".
          (after v9.1.1243)
Solution: Fix typos and slightly improve the docs (zeertzjq).

Patch 9.1.1253
Problem:  If win_close() is called with a window that has quickfix stack
          attached to it, the corresponding quickfix buffer will be
          closed and freed after the buffer was already closed. At that
          time curwin->w_buffer points to NULL, which the CHECK_CURBUF
          will catch and abort if ABORT_ON_ERROR is defined.
Solution: In wipe_qf_buffer() temporarily point curwin->w_buffer back to
          curbuf, the window will be closed anyhow, so it shouldn't
          matter that curbuf->b_nwindows isn't incremented.

Patch 9.1.1254
Problem:  need more tests for the comment plugin
Solution: Add a tests for the [gb]:comment_first_col setting (Maxim Kim).

Patch 9.1.1255
Problem:  missing test condition for 'pummaxwidth' setting, pummaxwidth
          not effective when width is 32 and height is 10 (after v9.1.1250).
Solution: Add missing comparison condition in pum_width() (glepnir).

Patch 9.1.1256
Problem:  if_python: duplicate tuple data entries (after v9.1.1239)
Solution: clean up duplicates (Yegappan Lakshmanan).

Patch 9.1.1257
Problem:  Mixing vim_strsize() with mb_ptr2cells() in pum_redraw().
Solution: Change vim_strsize() to mb_string2cells() (zeertzjq).

Patch 9.1.1258
Problem:  regexp: max \U and \%U value is limited by INT_MAX but gives a
          confusing error message
Solution: Give a better error message when the value reaches INT_MAX

Patch 9.1.1259
Problem:  some issues with comment package and tailing spaces
Solution: Correctly capture trailing spaces with the ac/ic text object
          (Maxim Kim).

Patch 9.1.1260
Problem:  Hang when filtering buffer with NUL bytes (after 9.1.1050).
Solution: Don't subtract "written" from "lplen" repeatedly (zeertzjq).

Patch 9.1.1261
Problem:  No test for 'pummaxwidth' non-truncated items (after v9.1.1250)
Solution: Add shorter items to Test_pum_maxwidth_multibyte() (zeertzjq).

Patch 9.1.1262
Problem:  heap-buffer-overflow occurs with narrow 'pummaxwidth' value
          (after v9.1.1250)
Solution: Test that st_end points after st pointer (Hirohito Higashi).

Patch 9.1.1263
Problem:  string length wrong in get_last_inserted_save() (after v9.1.1222).
Solution: When removing trailing ESC, also decrease the string length
          (Christ van Willegen).

Patch 9.1.1264
Problem:  Vim9: error when comparing objects (lifepillar)
Solution: When comparing object types, compare their classes
          (Yegappan Lakshmanan)

Patch 9.1.1265
Problem:  tests: no tests for typing normal char during completion
Solution: Add a test verifying the default behaviour (see :h
          popupmenu-completion)

Patch 9.1.1266
Problem:  MS-Windows: type conversion warnings
Solution: Cast the variables (Yegappan Lakshmanan).

Patch 9.1.1267
Problem:  Vim9: no support for type list/dict<object<any>>
Solution: Add proper support for t_object_any (Yegappan Lakshmanan).

Patch 9.1.1268
Problem:  filetype: dax files are not recognized
Solution: Detect "*.dax" as dax filetype, include dax filetype and
          syntax plugin (Anarion Dunedain).

Patch 9.1.1269
Problem:  compl_shown_match is updated when starting keyword completion
          and does not include fuzzy matching.
Solution: Do not update compl_shown_match when starting keyword
          completion, since it is the one already selected by the
          keyword completion direction (glepnir).

Patch 9.1.1270
Problem:  missing out-of-memory checks in buffer.c
Solution: Handle out-of-memory situations during allocation (John Marriott).

Patch 9.1.1271
Problem:  filetype: Power Query files are not recognized
Solution: Detect '*.pq' as pq filetype, include pq syntax and filetype
          plugin (Anarion Dunedain).

Patch 9.1.1272
Problem:  completion: in keyword completion Ctrl_P cannot go back after
          Ctrl_N
Solution: in find_compl_when_fuzzy() always return first match of array, after
          Ctrl_P use compl_shown_match->cp_next instead of compl_first_match.
          (glepnir)

Patch 9.1.1273
Problem:  Coverity warns about using uninitialized value (after 9.1.1270).
Solution: Put an empty string in "buf" when allocation fails (zeertzjq).

Patch 9.1.1274
Problem:  Vim9: no support for object<type> as variable type
Solution: Add support for object<type> (Yegappan Lakshmanan).

Patch 9.1.1275
Problem:  MS-Windows: Not possible to pass additional flags to Make_mvc
Solution: Introduce $CI_FLAGS and use it to pass additional flags for
          the Github CI in order to treat size conversion warnings
          (C4267) as errors (Yegappan Lakshmanan).

Patch 9.1.1276
Problem:  inline word diff treats multibyte chars as word char
          (after 9.1.1243)
Solution: Treat all non-alphanumeric characters as non-word characters
          (Yee Cheng Chin)

Patch 9.1.1277
Problem:  tests: trailing comment char in test_popupwin
Solution: Remove crufty tail comment (Doug Kearns)

Patch 9.1.1278
Problem:  Vim9: too long functions in vim9type.c
Solution: Refactor into separate functions (Yegappan Lakshmanan).

Patch 9.1.1279
Problem:  Vim9: null_object and null_class are no reserved names
Solution: Add null_object and null_class as reserved names
          (Yegappan Lakshmanan).

Patch 9.1.1280
Problem:  trailing additional semicolon in get_matches_in_str()
          (Hirohito Higashi)
Solution: Remove it (Satoru Kitaguchi).

Patch 9.1.1281
Problem:  extra newline output when editing stdin
Solution: Remove outputting when reading from stdin in non-terminal mode
          (Abhijit Barik).

Patch 9.1.1282
Problem:  Build and test failure without job feature (lazypingu).
Solution: Adjust ifdefs, add CheckFeature job to tests.

Patch 9.1.1283
Problem:  quickfix and location-list stack is limited to 10 items
Solution: Add the 'chistory' and 'lhistory' options to configure a
          larger quickfix/location list stack (64-bitman).

Patch 9.1.1284
Problem:  not possible to configure the completion menu truncation
          character
Solution: Add the "trunc" suboption to the 'fillchars' setting to
          configure the truncation indicator (glepnir).

Patch 9.1.1285
Problem:  Vim9: no error message for missing method after "super."
Solution: Output an error message, add a few more tests (Yegappan Lakshmanan).

Patch 9.1.1286
Problem:  Help files not detected when 'iskeyword' includes ":".
Solution: Do not use \< and \> in the pattern (zeertzjq).

Patch 9.1.1287
Problem:  quickfix code can be further improved (after v9.1.1283)
Solution: Slightly refactor quickfix.c (Hirohito Higashi).

Patch 9.1.1288
Problem:  Using wrong window in ll_resize_stack() (after v9.1.1287)
Solution: Use "wp" instead of "curwin", even though they are always the
          same value.  Fix typos in documentation (zeertzjq).

Patch 9.1.1289
Problem:  tests: no test for matchparen plugin with WinScrolled event
Solution: Add missing test.

Patch 9.1.1290
Problem:  tests: missing cleanup in test_filetype.vim, wrong name in
          test_plugin_matchparen
Solution: Add :bwipe corresponding to :split, rename test case.

Patch 9.1.1291
Problem:  too many strlen() calls in buffer.c
Solution: Refactor buffer.c and remove strlen() calls (John Marriott).

Patch 9.1.1292
Problem:  statusline not correctly evaluated (Peter Kenny, after v9.1.1291)
Solution: Revert part of Patch v9.1.1291 (Hirohito Higashi).

Patch 9.1.1293
Problem:  comment plugin does not handle 'exclusive' selection for
          comment object (@mawkish)
Solution: Handle special case selection='exclusive' for inline comment
          object (Maxim Kim).

Patch 9.1.1294
Problem:  gui tabline menu does not use confirm when closing tabs
Solution: Use ":confirm tabclose" explicitly (JMcKiern).

Patch 9.1.1295
Problem:  clientserver: When in insert mode, a :stopinsert command
          is not correctly processed (user202729)
Solution: If the :stopinsert command is received while waiting for
          input, stuff the NOP key into the type-ahead buffer and
          detect that :stopinsert was used in edit() so that the
          cursor position is decremented.

Patch 9.1.1296
Problem:  completion: incorrect truncation logic (after: v9.1.1284)
Solution: Replace string allocation with direct screen rendering and
          fix RTL/LTR truncation calculations (glepnir).

Patch 9.1.1297
Problem:  cursor_correct() calculates a valid cursor position which
          is later changed by update_topline() and causes Ctrl-D
          scrolling to be stuck (Daniel Steinberg, after v9.1.0258).
Solution: Update the valid cursor position before validating topline
          (Luuk van Baal).

Patch 9.1.1298
Problem:  define_function() is too long
Solution: Refactor and split up into smaller functions (Yegappan Lakshmanan).

Patch 9.1.1299
Problem:  filetype: mbsyncrc files are not recognized
Solution: Detect isyncrc and "*.mbsyncrc" files as mbsync filetype,
          include filetype and syntax plugin (Pierrick Guillaume).

Patch 9.1.1300
Problem:  wrong detection of -inf
Solution: Correctly compare 4 characters and not 3 (John Marriott).

Patch 9.1.1301
Problem:  completion: cannot configure completion functions with
          'complete'
Solution: Add support for setting completion functions using the f and o
          flag for 'complete' (Girish Palya)

Patch 9.1.1302
Problem:  Coverity warns about using uninitialized value
          (Coverity, Tony Mechelynck, after v9.1.1301)
Solution: Initialize callback pointer to NULL

Patch 9.1.1303
Problem:  missing out-of-memory check in linematch.c
Solution: Return early in case of memory allocation failure, move the
          pow() calculation ouside of the for() loop (John Marriott).

Patch 9.1.1304
Problem:  filetype: some man files are not recognized
          (e.g. 1p (POSIX commands))
Solution: Update the filetype detection pattern and detect more man
          files as nroff (Eisuke Kawashima).

Patch 9.1.1305
Problem:  When switching to another window or tab page while the
          completion menu is active, the menu stays visible, although it
          belongs to the previous window/tab page context (Evgeni
          Chasnovski).
Solution: Track the window and tab page where completion started. Detect
          changes in the main editing loop and cancel completion mode if
          the current window or tab page differs from where completion
          started.

Patch 9.1.1306
Problem:  Parts of the popup menu were rendered twice when the popup was
          at maximum width because the truncation flag was being set too
          liberally.
Solution: Make the truncation condition more precise by only setting it
          when there's exactly one character of space remaining (glepnir).

Patch 9.1.1307
Problem:  GNU extensions, such as `ifeq` and `wildcard` function, are
          highlighted in BSDmakefile
Solution: Detect BSD, GNU, or Microsoft implementation according to
          filename, user-defined global variables, or file contents.

Patch 9.1.1308
Problem:  During insert-mode completion, the most relevant match is often
          the one closest to the cursor—frequently just above the current line.
          However, both `<C-N>` and `<C-P>` tend to rank candidates from the
          current buffer that appear above the cursor near the bottom of the
          completion menu, rather than near the top. This ordering can feel
          unintuitive, especially when `noselect` is active, as it doesn't
          prioritize the most contextually relevant suggestions.
Solution: This change introduces a new sub-option value "nearest" for the
          'completeopt' setting. When enabled, matches from the current buffer
          are prioritized based on their proximity to the cursor position,
          improving the relevance of suggestions during completion
        (Girish Palya).

Patch 9.1.1309
Problem:  tests: no test for 'pummaxwidth' with non-truncated "kind".
Solution: Add a test with "kind" and larger 'pummaxwidth' (zeertzjq).

Patch 9.1.1310
Problem:  Duplicate check for preinsert effect, particularly for Ctrl_w
          and Ctrl_U.
Solution: Remove the specific check for Ctrl_w and Ctrl_U to eliminate
          redundancy (glepnir).

Patch 9.1.1311
Problem:  completion: not possible to limit number of matches
Solution: allow to limit the matches for 'complete' sources by using the
          "{flag}^{limit}" notation (Girish Palya)

Patch 9.1.1312
Problem:  tests: Test_backupskip() fails when HOME is defined
Solution: Unset $HOME temporarily

Patch 9.1.1313
Problem:  compile warning about uninitialized value
          (Tony Mechelynck, after v9.1.1311)
Solution: Initialize variable on declaration

Patch 9.1.1314
Problem:  max allowed string width too small
Solution: Increased MAX_ALLOWED_STRING_WIDTH from 6400 to 1MiB
          (Hirohito Higashi)

Patch 9.1.1315
Problem:  chain complete does not work when 'cot' includes fuzzy
          and 'completefuzzycollect' collects wrong next word (Konfekt).
Solution: Compl_startpos is not set correctly, remove next word check
          in search_for_fuzzy_match (glepnir).

Patch 9.1.1316
Problem:  missing memory allocation failure in os_mswin.c
Solution: Check for memory allocation failure and return early (John Marriott)

Patch 9.1.1317
Problem:  noisy error when restoring folds from session fails
Solution: ignore errors silently when sourcing session file (Igor Lacerda).

Patch 9.1.1318
Problem:  tests: test_format fails (after 9.1.1314).
Solution: Increase the string size.  Add missing test_format.res in
          NEW_TESTS_RES (zeertzjq).

Patch 9.1.1319
Problem:  Various typos in the code, redundant and strange use of
          :execute in test_ins_complete.vim (after 9.1.1315).
Solution: Fix typos in the code and in the documentation, use the
          executed command directly (zeertzjq).

Patch 9.1.1320
Problem:  filetype: alsoft config files are not recognized
Solution: Detect alsoft config files as dosini filetype (David Mandelberg).

Patch 9.1.1321
Problem:  filetype: MS ixx and mpp files are not recognized
Solution: Detect *.mpp and *.ixx files as c++ filetype (Hampus Avekvist).

Patch 9.1.1322
Problem:  small delete register cannot paste multi-line correctly
          (after v8.2.2189)
Solution: Make this logic handle charwise only (phanium).

Patch 9.1.1323
Problem:  b:undo_ftplugin not executed when re-using buffer (archy3)
Solution: Explicitly execute b:undo_ftplugin in buflist_new() when
          re-using the current buffer.

Patch 9.1.1324
Problem:  undefined behaviour if X11 connection dies
Solution: Call setjmp() before the main_loop() and restore x11 state
          if the X11 connection dies (Foxe Chen).

Patch 9.1.1325
Problem:  tests: not checking error numbers properly.
Solution: Add a trailing comma to avoid matching a different error
          number with the same prefix (zeertzjq).

Patch 9.1.1326
Problem:  invalid cursor position after 'tagfunc' (gandalf4a).
Solution: Call check_cursor() after executing the 'tagfunc'.

Patch 9.1.1327
Problem:  filetype: nroff detection can be improved
Solution: Improve nroff detection (Eisuke Kawashima)

Patch 9.1.1328
Problem:  too many strlen() calls in indent.c
Solution: Refactor indent.c slightly and remove strlen() calls (John Marriott)

Patch 9.1.1329
Problem:  cannot get information about command line completion
Solution: Add CmdlineLeavePre autocommand and cmdcomplete_info() Vim
          script function (Girish Palya)

Patch 9.1.1330
Problem:  may receive E315 in terminal
Solution: Call check_cursor() (Hirohito Higashi).

Patch 9.1.1331
Problem:  Leaking memory with cmdcomplete() (zeertzjq, after v9.1.1329)
Solution: Free the memory (Girish Palya).

Patch 9.1.1332
Problem:  Vim9: segfault when using super within a lambda (lifepillar)
Solution: Inherit the class from the current function (Yegappan Lakshmanan).

Patch 9.1.1333
Problem:  Coverity: complains about unutilized variable
Solution: Initialize typval properly

Patch 9.1.1334
Problem:  Coverity complains about unchecked return value
Solution: Cast return value to (void)

Patch 9.1.1335
Problem:  Coverity complains about Null pointer dereferences
Solution: Before accessing ccline->cmdbuff check that ccline is not NULL

Patch 9.1.1336
Problem:  comment plugin does not support case-insensitive
          'commentstring' (char101)
Solution: Use pattern '\c' to make the regex case-insensitive (Maxim Kim).

Patch 9.1.1337
Problem:  Undo corrupted with 'completeopt' "preinsert" when switching
          buffer or window.
Solution: Do not delete preinsert text when switching buffer or window
          (zeertzjq).

Patch 9.1.1338
Problem:  Calling expand() interferes with cmdcomplete_info() (after 9.1.1329)
Solution: Only clear cmdline_orig when starting/ending cmdline mode (zeertzjq)

Patch 9.1.1339
Problem:  missing out-of-memory checks for enc_to_utf16() and utf16_to_enc()
Solution: Add out-of-memory checks and fix a few other minor issues
          (John Marriott)

Patch 9.1.1340
Problem:  cannot complete :filetype arguments (Phạm Bình An)
Solution: Add :filetype ex command completion, add "filetypecmd"
          completion type for getcompletion()

Patch 9.1.1341
Problem:  Cannot define completion triggers and act upon it
Solution: Add the new option 'isexpand' and add the complete_match()
          function to return the completion matches according to the
          'isexpand' setting (glepnir)

Patch 9.1.1342
Problem:  Shebang filetype detection can be improved
Solution: Improve detection logic (Eisuke Kawashima)

Patch 9.1.1343
Problem:  filetype: IPython files are not recognized (user202729).
Solution: Detect *.ipy files as python filetype.

Patch 9.1.1344
Problem:  double free in f_complete_match() (after v9.1.1341)
Solution: Remove additional free of trig pointer, correctly free
          regmatch.regprog and before_cursor in the error case.

Patch 9.1.1345
Problem:  tests: Test_xxd_color2() test failure dump diff is misleading
Solution: Ensure the reference dump and the test dump are both processed the
          same (Drew Vogel).

Patch 9.1.1346
Problem:  missing out-of-memory check in textformat.c
Solution: Add out-of-memory check, add small optimizations to
          internal_format() and same_leader() (John Marriott)

Patch 9.1.1347
Problem:  small problems with gui_w32.c
Solution: Fix compile warnings and refactor code (John Marriott)

Patch 9.1.1348
Problem:  still E315 with the terminal feature (user202729)
Solution: Call update_topline() in limit_scrollback() (Hirohito Higashi).

Patch 9.1.1349
Problem:  CmdlineLeavePre may trigger twice (after v9.1.1329)
Solution: Check that the key was typed, trigger it when it wasn't before
          (Girish Palya).

Patch 9.1.1350
Problem:  tests: typo in Test_CmdlineLeavePre_cabbr() (after v9.1.1349)
Solution: Fix typo, disable failing test on Windows for now (Girish Palya).

Patch 9.1.1351
Problem:  Return value of getcmdline() inconsistent in CmdlineLeavePre
          when leaving cmdline in different ways (after v9.1.1329).
Solution: Trigger CmdlineLeavePre before calling abandon_cmdline() so
          that getcmdline() can return the command line (zeertzjq).

Patch 9.1.1352
Problem:  style: inconsistent indent in insexpand.c
Solution: Fix indentation (Hirohito Higashi).

Patch 9.1.1353
Problem:  missing change from v9.1.1350
Solution: Update the test Test_CmdlineTrigger() (Girish Palya).

Patch 9.1.1354
Problem:  tests: Test_terminalwinscroll_topline() fails on Windows
Solution: Instead of disabling it in Github Actions runners, disable it
          for all Windows runs.

Patch 9.1.1355
Problem:  The pum_redraw function is too complex and difficult to
          maintain with nested loops and mixed responsibilities handling
          both RTL and LTR text rendering.
Solution: Extracted core rendering logic into dedicated helper functions
          (pum_display_rtl_text, pum_display_ltr_text, pum_draw_scrollbar,
          pum_process_item) while preserving the original behavior. This
          improves code readability and maintainability (glepnir).

Patch 9.1.1356
Problem:  Vim9: crash when unletting variable
Solution: Fix crash, allow to use :unlet (Hirohito Higashi).

Patch 9.1.1357
Problem:  Vim incorrectly escapes tags containing "[" in a help buffer
Solution: Check if the buffer has the "help" filetype set, instead of
          already being a help buffer (Phạm Bình An).

Patch 9.1.1358
Problem:  if_lua: compile warnings with gcc15
Solution: Update function prototypes (lilydjwg).

Patch 9.1.1359
Problem:  filetype: GNU Radio config files are not recognized.
Solution: Detect GNU Radio config files as confini filetype.  Only
          allow '#' as start of comment in confini syntax (zeertzjq).

Patch 9.1.1360
Problem:  filetype: GNU Radio companion files are not recognized
Solution: Detect *.grc files as xml or yaml filetype depending on the
          first line (zeertzjq).

Patch 9.1.1361
Problem:  [security]: Possible to open more windows into a closing
          buffer without splitting, bypassing existing "b_locked_split"
          checks and triggering use-after-free
Solution: Disallow switching to a closing buffer. Editing a closing
          buffer (via ":edit", etc.) was fixed in v9.1.0764, but add an
          error message and check just "b_locked_split", as "b_locked"
          is necessary only when the buffer shouldn't be wiped, and may
          be set for buffers that are in-use but not actually closing
          (Sean Dewar).

Patch 9.1.1362
Problem:  Vim9: type ignored when adding tuple to instance list var
          (Lifepillar)
Solution: When getting the typval of class and object member variables,
          set the variable type (Yegappan Lakshmanan).

Patch 9.1.1363
Problem:  style: inconsistent indentation in various files
Solution: Fix style, updated codestyle test (Naruhiko Nishino).

Patch 9.1.1364
Problem:  style: more indentation issues
Solution: Fix indentation style (Yegappan Lakshmanan).

Patch 9.1.1365
Problem:  MS-Windows: compile warnings and too many strlen() calls  in
          os_mswin.c
Solution: Refactor os_mswin.c and fix the warning (John Marriott).

Patch 9.1.1366
Problem:  v9.1.1364 unintentionally changed sign.c and sound.c
Solution: Revert those parts, adjust the test (Hirohito Higashi).

Patch 9.1.1367
Problem:  too many strlen() calls in gui.c
Solution: Refactor gui.c slightly (John Marriott).

Patch 9.1.1368
Problem:  GTK3 and GTK4 will drop numeric cursor support.
Solution: Adopt GTK3 code and use CSS cursor convention (Drew Vogel).

Patch 9.1.1369
Problem:  configure still using autoconf 2.71
Solution: Regenerate with autoconf 2.72.

Patch 9.1.1370
Problem:  CI Tests favor GTK2 over GTK3
Solution: Install GTK3 dependencies and debug packages for CI workflows,
          update ASAN suppression list, update required dependency
          checks for the tests (Drew Vogel).

Patch 9.1.1371
Problem:  style: indentation issue in insexpand.c
Solution: Update style (glepnir).

Patch 9.1.1372
Problem:  style: braces issues in various files
Solution: Fix style (Hirohito Higashi).

Patch 9.1.1373
Problem:  Flag checking logic uses a temporary variable and multiple
          bitwise operations in insexpand.c
Solution: Consolidate into a single equality check using bitwise OR and
          comparison (glepnir).

Patch 9.1.1374
Problem:  Currently, 'smartcase' is respected when completing keywords
          using <C-N>, <C-P>, <C-X><C-N>, and <C-X><C-P>. However, when
          a user continues typing and the completion menu is filtered
          using cached matches, 'smartcase' is not applied. This leads
          to poor-quality or irrelevant completion suggestions, as shown
          in the example below.
Solution: When filtering cached completion items after typing additional
          characters, apply case-sensitive comparison if 'smartcase' is
          enabled and the typed pattern includes uppercase characters.
          This ensures consistent and expected completion behavior
          (Girish Palya).

Patch 9.1.1375
Problem:  heap use-after-free possible when autocommands switch away from the
          quickfix dummy buffer, but leave it open in a window.
Solution: Close its windows first before attempting the wipe (Sean Dewar).

Patch 9.1.1376
Problem:  when failing to wipeout a quickfix dummy buffer, it will
          remain as a dummy buffer, despite being kept.
Solution: Clear its dummy BF_DUMMY flag in this case (Sean Dewar).

Patch 9.1.1377
Problem:  Some GTK3 users experienced unexpectedly small windows at
          startup (after v9.1.1368, @berggeist, Tony Mechelynck)
Solution: Update window manager hints in gui_mch_open, partly revert
          v9.1.1370 (Drew Vogel).

Patch 9.1.1378
Problem:  When 'signcolumn' is set to `number` but a line has a sign
          without text, the line number disappears (finite-state-machine)
Solution: Verify that a sign actually contains text before rendering the
          line number (glepnir).

Patch 9.1.1379
Problem:  MS-Windows: error when running evim when space in path of Vim
Solution: Properly parse quoted strings (Miguel Barro)

Patch 9.1.1380
Problem:  When an autocommand executes for a non-current buffer,
          'eventignorewin' is only checked from the buffer's last
          wininfo (overwrites win_ignore in the loop), not from the
          value of 'eventignorewin' in all windows showing the buffer as
          described (after v9.1.1084)
Solution: Fix the check and don't use wininfo, as that may only contain
          windows that recently showed the buffer. Consider all the
          buffer's windows in all tabpages (Sean Dewar).

Patch 9.1.1381
Problem:  Cannot return to the original text after selecting the next
          item when the currently selected item is the last one.
Solution: When continuing to move down past the last item, locate the
          original completion at the head/tail nodes of the completed
          linked list (glepnir).

Patch 9.1.1382
Problem:  if_ruby: unused compiler warnings from ruby internals
Solution: disable -Wunused-parameter for if_ruby internal code (Philip H.).

Patch 9.1.1383
Problem:  When a space character is used as a trigger in 'isexpand' option
          it doesn't get recognized because skip_to_option_part() skips
          spaces after a comma, treating them as option separators
          rather than option value (after v9.1.1341)
Solution: Manually set the part to a space character (glepnir).

Patch 9.1.1384
Problem:  still some problem with the new tutors filetype plugin
Solution: Refactor code to enable/disable tutor mode into
          tutor#EnableInteractive() function, include a test
          (Phạm Bình An).

Patch 9.1.1385
Problem:  Loop that ensures "w_skipcol" is zero with 'nosmoothscroll'
          for (half)-page scrolling is inefficient.
Solution: Calculate the required "count" instead of looping until
          "w_skipcol" is zero (Luuk van Baal).

Patch 9.1.1386
Problem:  MS-Windows: some minor problems building on AARCH64
Solution: Update Make_cyg_ming with aarch64 specific changes,
          document how to build on aarch64 using msys2 packages.

Patch 9.1.1387
Problem:  buflist_new() leaks ffname and fails to reuse curbuf when
          autocommands from buf_freeall change curbuf. Plus, a new
          buffer is not allocated in this case, despite what the comment
          above claims.
Solution: Remove the condition so ffname is not leaked and so a new
          buffer is allocated like before v8.2.4791. It should not be
          possible for undo_ftplugin or buf_freeall autocommands to
          delete the buffer as they set b_locked, but to stay consistent
          with other uses of buf_freeall, guard against that anyway
          (Sean Dewar).

Patch 9.1.1388
Problem:  One-off error in "count" to make "w_skipcol" zero with
          'nosmoothscroll' page scrolling when last virtual line
          in a buffer line is exactly the entire window width
          (Hirohito Higashi).
Solution: Properly compute the smallest integer value necessary
          to make "w_skipcol" zero (Luuk van Baal).

Patch 9.1.1389
Problem:  Cannot get completion startcol when space is not the first
          trigger character (after v9.1.1383)
Solution: Detect the next comma followed by a space in the option string
          and use in next compare loop (glepnir).

Patch 9.1.1390
Problem:  style: more wrong indentation
Solution: reformat a few more places (Yegappan Lakshmanan).

Patch 9.1.1391
Problem:  Vim does not have a tabpanel
Solution: Include the tabpanel feature (Naruhiko Nishino, thinca).

Patch 9.1.1392
Problem:  missing Patch number (Tony Mechelynck)
Solution: add missing Patche number.

Patch 9.1.1393
Problem:  The check in buf_freeall that restores curwin subtly prevents
          leaving an unloaded buffer in a window when reusing curbuf, if
          autocommands switch to a different buffer.
Solution: Add a test case that covers this. Also ensure splitting isn't
          possible, as that could do the same (Sean Dewar).

Patch 9.1.1394
Problem:  tabpanel not correctly redrawn on tabonly
          (Maxim Kim, after v9.1.1391)
Solution: Force redraw of the tabpanel, tweak style (Hirohito Higashi).

Patch 9.1.1395
Problem:  Search_stat not reset when pattern differs in case
          (tahzibijafar)
Solution: Use STRNCMP instead of MB_STRNICMP macro.

Patch 9.1.1396
Problem:  The 'grepformat' option is global option, but it would be
          useful to have it buffer-local, similar to 'errorformat' and
          other quickfix related options (Dani Dickstein)
Solution: Add the necessary code to support global-local 'grepformat',
          allowing different buffers to parse different grep output
          formats (glepnir).

Patch 9.1.1397
Problem:  tabpanel not correctly updated on :tabonly (Maxim Kim)
Solution: Force a redraw, take 'equalalways' into account (Naruhiko Nishino).

Patch 9.1.1398
Problem:  When items are combined with user-defined highlight attributes
          (e.g., strikethrough), trunc inherits these attributes, making
          the text difficult to read.
Solution: Trunc now uses the original Pmenu and PmenuSel highlight
          attributes (glepnir).

Patch 9.1.1399
Problem:  tests: test_codestyle fails for auto-generated files.
          While those files are already ignored in Test_source_Files(),
          the newly added Test_indent_of_source_files() does not filter
          those out and causes test failures on appveyor.
Solution: Factor out the generation of all c files into a common function
          and filter out auto-generated files if_ole.h, iid_ole.c and
          dlldata.c

Patch 9.1.1400
Problem:  [security]: use-after-free when evaluating tuple fails
Solution: Return early in case of an error (Yegappan Lakshmanan).

Patch 9.1.1401
Problem:  list not materialized in prop_list() (Nickwiz)
Solution: Materialize list before accessing it.

Patch 9.1.1402
Problem:  multi-byte mappings not properly stored in session file
Solution: Unescape the mapping before writing out the mapping, prefer
          single-byte mapping name if possible (Miguel Barro).

Patch 9.1.1403
Problem:  expansion of 'tabpanelopt' value adds wrong values
          (Shane-XB-Qian, after v9.1.1391).
Solution: Update tabpanelopt expansion function and expand only valid
          values (Hirohito Higashi).

Patch 9.1.1404
Problem:  wrong link to Chapter 2 in vim-01-beginner.tutor
Solution: Fix the link to Chapter 2, add test for links in tutor files
          (Phạm Bình An).

Patch 9.1.1405
Problem:  tests: no test for mapping with special keys in session file.
Solution: Add a special keys to an existing test.  Also test with UTF-8
          characters containing 0x80 or 0x9b bytes (zeertzjq).

Patch 9.1.1406
Problem:  crash when importing invalid tuple (Yang LUO, Yanju Chen)
Solution: Set type to VAR_UNKNOWN, so that it isn't freed
          (Yegappan Lakshmanan).

Patch 9.1.1407
Problem:  Can't use getpos('v') in OptionSet when using setbufvar().
Solution: Don't reset Visual selection when switching to the same
          buffer (zeertzjq).

Patch 9.1.1408
Problem:  not easily possible to complete from register content
Solution: Add register-completion submode using i_CTRL-X_CTRL-R
          (glepnir).

Patch 9.1.1409
Problem:  using f-flag in 'complete' conflicts with Neovims filename
          completion (glepnir, after v9.1.1301).
Solution: Use upper-case "F" flag for completion functions (Girish Palya).

Patch 9.1.1410
Problem:  out-of-bounds access with 'completefunc' (csetc)
Solution: Check if it is safe to advance cpt_sources_index (Girish Palya).

Patch 9.1.1411
Problem:  crash when calling non-existing function for tabpanel (Yamagi,
          after v9.1.1391)
Solution: Check if there was an error and if there was, set tabpanel
          option to empty to prevent showing errors on every redraw.

Patch 9.1.1412
Problem:  tests: Test_tabpanel_tabonly() fails on larger screens
Solution: Re-generate screendump file for 78 column large terminal.

Patch 9.1.1413
Problem:  spurious CursorHold triggered in GUI on startup
Solution: Init global did_cursorhold flag to true (Gary Johnson).

Patch 9.1.1414
Problem:  MS-Windows: compile warnings in os_win32.c
Solution: Update function declarations, correctly access param arg in
          set_flag() using (sig_atomic_t) cast (John Marriott).

Patch 9.1.1415
Problem:  potential use-after free when there is an error in 'tabpanel'
          option (@char101, after v9.1.1391)
Solution: Check if p_tpl has been set to null before accessing it again.

Patch 9.1.1416
Problem:  completion limits not respected when using fuzzy completion
          (Maxim Kim)
Solution: Trim completion array (Girish Palya).

Patch 9.1.1417
Problem:  missing info about register completion in complete_info()
          (after v9.1.1408)
Solution: update documentation and mention that register is used as
          source, add a test (glepnir).

Patch 9.1.1418
Problem:  configures GUI auto detection favors GTK2
Solution: make configure favor GTK3 over GTK2 for the GUI
          when auto detecting the gui toolkit (Drew Vogel).

Patch 9.1.1419
Problem:  It is difficult to ignore all but some events.
Solution: Add support for a "-" prefix syntax in '(win)eventignore' that
          subtracts an event from the ignored set if present (Luuk van Baal).

Patch 9.1.1420
Problem:  tests: could need some more tests for shebang lines
Solution: Add more shebang patterns to test_filetype.vim (Eisuke Kawashima).

Patch 9.1.1421
Problem:  tests: need a test for the new-style tutor.tutor, Patch
          9.1.1384 broke the expected positions for the signs
Solution: Update all number keys in tutor.tutor.json to match the
          correct line numbers in tutor.tutor, replace tabs by spaces,
          add a screen-dump test to verify it does not regress (Pham Bình An).

Patch 9.1.1422
Problem:  scheduling of complete function can be improved
Solution: Call user completion functions earlier when just determining
          the insertion column (Girish Palya).

Patch 9.1.1423
Problem:  :tag command not working correctly using Vim9 Script
Solution: Inject a ':' before the numeric address, to make the command
          valid in Vim9 context

Patch 9.1.1424
Problem:  PMenu selection broken with multi-line selection and limits
          (Maxim Kim)
Solution: Update completion match index when limiting the completion
          sources (Girish Palya).

Patch 9.1.1425
Problem:  tabpanel: there are still some problems with the tabpanel with
          column handling
Solution: Fix the problems and refactor Tabpanel feature (Hirohito Higashi).

Patch 9.1.1426
Problem:  CTRL-X CTRL-R only completes individual words from registers,
          making it difficult to insert complete register content.
Solution: Add consecutive CTRL-X CTRL-R support - first press completes
          words, second press completes full register lines, similar to
          CTRL-X CTRL-L and CTRL-X CTRL-P behavior (glepnir).

Patch 9.1.1427
Problem:  rendering artifacts with the tabpanel (char101)
Solution: Prevent double redraw, use Columns instead of frame width
          (Hirohito Higashi)

Patch 9.1.1428
Problem:  Completion: register completion needs cleanup
Solution: Slightly refactor get_register_completion() (glepnir).

Patch 9.1.1429
Problem:  dragging outside the tabpanel changes tabpagenr (char101)
Solution: Set in_tab_line and in_tabpanel variables (Hirohito Higashi).

Patch 9.1.1430
Problem:  tabpanel may flicker in the GUI
Solution: Call scroll_start() and scroll_region_reset() (Hirohito Higashi).

Patch 9.1.1431
Problem:  Hit-Enter Prompt when loading session files
Solution: Use set+= for 'shortmess' to keep the existing flags (Miguel Barro).

Patch 9.1.1432
Problem:  GTK GUI: Buffer menu does not handle unicode correctly
Solution: Get rid of the BMHash() function (SUN Haitao).

Patch 9.1.1433
Problem:  Unnecessary :if in session where both branches have the same
          effect (after 9.1.1431).
Solution: Remove the superfluous :if (zeertzjq).

Patch 9.1.1434
Problem:  MS-Windows: missing out-of-memory checks in os_win32.c
Solution: Add out-of-memory checks to os_win32.c (John Marriott).

Patch 9.1.1435
Problem:  completion: various flaws in fuzzy completion
Solution: Fix the issues (Girish Palya).

Patch 9.1.1436
Problem:  GUI control code is displayed on the console on startup
Solution: Check if Vim is starting up (Hirohito Higashi).

Patch 9.1.1437
Problem:  MS-Windows: internal compile error in uc_list() with VS 17.14
          (ibear)
Solution: Refactor code slightly (Mike Williams).

Patch 9.1.1438
Problem:  tests: Test_breakindent_list_split() fails (Phạm Bình An)
Solution: Always reset "&columns" and "&lines" for GUI builds
          (Aliaksei Budavei).

Patch 9.1.1439
Problem:  Last diff folds not merged (after v8.1.1922)
Solution: Loop over all windows in the current tabpage and update all
          folds (Gary Johnson).

Patch 9.1.1440
Problem:  too many strlen() calls in os_win32.c
Solution: Refactor code and remove calls to strlen() (John Marriott).

Patch 9.1.1441
Problem:  completion: code can be improved
Solution: Remove reposition_match() and use mergesort_list(),
          for fuzzy completion, sort by fuzzy score immediately after
          setting a new leader (Girish Palya).

Patch 9.1.1442
Problem:  tests: Test_diff_fold_redraw() is insufficient
          (after v9.1.1439, Christ van Willegen)
Solution: Improve the test (Gary Johnson).

Patch 9.1.1443
Problem:  potential buffer underflow in insertchar()
Solution: Verify that end_len is larger than zero (jinyaoguo).

Patch 9.1.1444
Problem:  Unused assignment in set_fuzzy_score() (after 9.1.1441).
Solution: Remove it (zeertzjq).

Patch 9.1.1445
Problem:  negative matchfuzzy scores although there is a match (Maxim Kim).
Solution: Reset the score if a match has been found but the score is
          negative (Girish Palya).

Patch 9.1.1446
Problem:  filetype: cuda-gdb config files are not recognized
Solution: Detect .cuda-gdbinit and cuda-gdbinit files as gdb filetype
          (Wu Zhenyu).

Patch 9.1.1447
Problem:  completion: crash when backspacing with fuzzy completion
Solution: Don't dereference compl_first_match when it's NULL (zeertzjq).

Patch 9.1.1448
Problem:  tabpanel is not displayed correctly when msg_scrolled
Solution: Remove the msg_scrolled condition (Hirohito Higashi).

Patch 9.1.1449
Problem:  typo in pum_display()
Solution: Update the comment, remove empty new lines (glepnir)

Patch 9.1.1450
Problem:  Session has wrong arglist with :tcd and :arglocal.
Solution: Also use absolute path for :argadd when there is tabpage-local
          directory (zeertzjq).

Patch 9.1.1451
Problem:  tabpanel rendering artifacts when scrolling
Solution: Update scrolling logic (Hirohito Higashi).

Patch 9.1.1452
Problem:  completion: redundant check for completion flags
Solution: Refactor code slightly (glepnir).

Patch 9.1.1453
Problem:  tests: Test_geometry() may fail (Gary Johnson)
Solution: Allow a slightly smaller value when checking the number of
          lines.

Patch 9.1.1454
Problem:  Missing test case for pum display on a wrapped line.
Solution: Add a test case to cover pum behavior at line break positions
          (glepnir).

Patch 9.1.1455
Problem:  Haiku: dailog objects created with no reference
Solution: Delete the objects before returning (jinyaoguo)

Patch 9.1.1456
Problem:  comment plugin fails toggling if 'cms' contains \
Solution: Escape backslash (Maxim Kim).

Patch 9.1.1457
Problem:  compile warning with tabpanelopt
Solution: Declare arg as UNUSED (John Marriott).

Patch 9.1.1458
Problem:  tabpanel: tabs not properly updated with 'stpl'
Solution: remember the Column offset per tabpage (Hirohito Higashi).

Patch 9.1.1459
Problem:  xxd prints color escape sequences for every octet
          even if the color doesn't change
Solution: use separate arrays for colors and text and only
          print escape sequences when the color changes (Emanuel Krollmann).

Patch 9.1.1460
Problem:  MS-Windows: too many strlen() calls in os_win32.c
Solution: Refactor code and remove calls to strlen() and wcscat()
          (John Marriott).

Patch 9.1.1461
Problem:  tabpanel: tabpanel vanishes with popup menu
Solution: Remove pum-related test in tabpanel_leftcol(), refactor a few
          related functions (Hirohito Higashi).

Patch 9.1.1462
Problem:  missing change from Patch v9.1.1461
Solution: Change wrong TPL_LCOL macro in a few more places.

Patch 9.1.1463
Problem:  Integer overflow in getmarklist() after linewise operation.
Solution: Don't add 1 to MAXCOL (zeertzjq).

Patch 9.1.1464
Problem:  gv does not work in operator-pending mode (liushapku)
Solution: remove the check for checkclearop in nv_gv_cmd() (phanium).

Patch 9.1.1465
Problem:  tabpanel: not correctly drawn with 'equalalways'
Solution: Call win_equal() (Hirohito Higashi).

Patch 9.1.1466
Problem:  filetype: not all lex files are recognized
Solution: Detect *.ll as lex, llvm or lifelines filetype, depending on
          the content (Eisuke Kawashima).

Patch 9.1.1467
Problem:  too many strlen() calls
Solution: Change expand_env() to return string length (John Marriott).

Patch 9.1.1468
Problem:  filetype: bright(er)script files are not recognized
Solution: Detect *.bs files as brighterscript filetype and *.brs as
          brightscript filetype, include filetype plugins (Riley Bruins).

Patch 9.1.1469
Problem:  potential buffer-underflow with invalid hl_id (mugitya03)
Solution: Assert that the return-code of syn_get_final_id() if > 0

Patch 9.1.1470
Problem:  use-after-free with popup callback on error
          (Brian Carbone, lifepillar)
Solution: Check if the popup window is valid before accessing it.

Patch 9.1.1471
Problem:  completion: inconsistent ordering with CTRL-P (zeertzjq).
Solution: Reset compl_curr_match when using CTRL-P (Girish Palya).

Patch 9.1.1472
Problem:  if_python: PySequence_Fast_{GET_SIZE,GET_ITEM} removed with
          python3.14 in stable ABI
Solution: use PySequence_{Size,GetItem} instead (Zdenek Dohnal)

Patch 9.1.1473
Problem:  inconsistent range arg for :diffget/diffput
Solution: Fix the range specification, place the cursor for :diffput and
          :diffget consistently on the last line (Yee Cheng Chin)

Patch 9.1.1474
Problem:  missing out-of-memory check in mark.c
Solution: bail out, if mark_line() returns NULL (John Marriott).

Patch 9.1.1475
Problem:  completion: regression when "nearest" in 'completeopt'
Solution: Fix compare function (Girish Palya).

Patch 9.1.1476
Problem:  missing out-of-memory checks in cmdexpand.c
Solution: Add missing out-of-memory checks, re-order code (John Marriott).

Patch 9.1.1476
Problem:  no easy way to deduplicate text
Solution: Add the :uniq ex command (Hirohito Higashi).

Patch 9.1.1478
Problem:  Unused assignment in ex_uniq() (after v9.1.1476)
Solution: Remove the assignment and the wrong comments above (zeertzjq).

Patch 9.1.1479
Problem:  regression when displaying localized percentage position
          (after v9.1.1291)
Solution: Calculate percentage first (Emir SARI).

Patch 9.1.1480
Problem:  Turkish translation outdated
Solution: Update Turkish translations, enable disabled test from v9.1.1479
          (Emir SARI).

Patch 9.1.1481
Problem:  gcc complains about uninitialized variable
          (Tony Mechelynck, after v9.1.1476)
Solution: Initialize variable.

Patch 9.1.1482
Problem:  Topline is preemptively updated by line() in WinResized
          autocmd with 'splitkeep' != "cursor".
Solution: Set `skip_update_topline` when 'splitkeep' != "cursor" (Luuk van Baal)

Patch 9.1.1483
Problem:  not possible to translation position in buffer
Solution: use _() macro to mark the output as translatable (Emir SARI)

Patch 9.1.1484
Problem:  tests: Turkish locale tests fails on Mac (after v9.1.1480).
Solution: Skip the test Test_pos_percentage_in_turkish_locale() on Mac

Patch 9.1.1485
Problem:  missing Wayland clipboard support
Solution: Make it work (Foxe Chen).

Patch 9.1.1486
Problem:  documentation issues with Wayland (after v9.1.1485)
Solution: Tweak documentation style. Capitalize the first letter of
          Wayland (Hirohito Higashi).

Patch 9.1.1487
Problem:  :cl doesn't invoke :clist (after v9.1.1485)
Solution: Fix order of definition in ex_cmds.h (Hirohito Higashi).

Patch 9.1.1488
Problem:  configure: using obsolete macro AC_PROG_GCC_TRADITIONAL
Solution: Drop it from configure.ac, regenerate auto/configure.

Patch 9.1.1489
Problem:  terminal: no visual highlight of empty cols when 'listchars'
          is empty (Yousef Mohammed)
Solution: Reset wlv.win_attr when column is zero and we are drawing a
          terminal buffer.

Patch 9.1.1490
Problem:  'wildchar' does not work in search contexts
Solution: implement search completion when 'wildchar' is typed (Girish Palya).

Patch 9.1.1491
Problem:  missing out-of-memory checks in cmdexpand.c
Solution: Add out-of-memory checks for expand_files_and_dirs(),
          ExpandUserDefined() and ExpandUserList() (John Marriott).

Patch 9.1.1492
Problem:  tests: failure when Wayland compositor fails to start
Solution: Instead of throwing an error causing a failure, throw
          "Skipped", so that the Vim test suite continues and does not fail.

Patch 9.1.1493
Problem:  manually comparing positions on buffer (after v9.1.1490)
Solution: Use the LTOREQ_POS() macro, fix a few other minor style issues
          (glepnir).

Patch 9.1.1494
Problem:  runtime(tutor): no French translation for Chapter 2
Solution: Add and refine French translation of tutor2, update French
          vimtutor manpage (Damien Lejay)

Patch 9.1.1495
Problem:  Wayland: uses $XDG_SEAT to determine seat to use
          (dr0bz, after v9.1.1485)
Solution: Do not try to determine the seat from $XDG_SEAT, remove the
          code that checks for this environment variable (Foxe Chen).

Patch 9.1.1496
Problem:  terminal: still not highlighting empty cells correctly
          (Yousef Mohammed, after v9.1.1489)
Solution: Use vcol instead of col.

Patch 9.1.1497
Problem:  Link error with shm_open() (gcanat, after v9.1.1485).
Solution: use AC_LINK_IFELSE instead of AC_COMPILE_IFELSE.

Patch 9.1.1498
Problem:  completion: Functions specified in the 'complete' option did
          not have the leader string removed when called with findstart = 0,
          unlike 'omnifunc' behavior
Solution: Update behaviour and make behaviour consistent (Girish Palya).

Patch 9.1.1499
Problem:  MS-Windows: no indication of ARM64 architecture
Solution: Add ARM64 to version output and include in nsis installer
          (RestorerZ)

Patch 9.1.1500
Problem:  if_python: typo in python error variable
Solution: Fix typo (Damien Lejay).

Patch 9.1.1501
Problem:  filetype: flix files are not recognized
Solution: Detect *.flix files as flix filetype (0xadk).

Patch 9.1.1502
Problem:  filetype: quickbms files are not recognized
Solution: Detect *.bms files as quickbms filetype (0xadk).

Patch 9.1.1503
Problem:  filetype: haxe files are not recognized
Solution: Detect *.hx files as haxe filetype (0xadk).

Patch 9.1.1504
Problem:  filetype: numbat files are not recognized
Solution: Detect *.nbt files as numbat filetype (0xadk).

Patch 9.1.1505
Problem:  not possible to return command-line completion type for :ex
          command
Solution: Make getcmdcompltype() accept an optional and return the
          command-line completion for that arg (Shougo Matsushita).

Patch 9.1.1506
Problem:  tests: missing cleanup test_override('char_avail', 0) in
          Test_search_cmdline_incsearch_highlight().
Solution: Add the missing cleanup (zeertzjq).

Patch 9.1.1507
Problem:  File paths change from symlink to target path after :cd command
          when editing files through symbolic links
Solution: Add "~" flag to 'cpoptions' to control symlink resolution (glepnir).

Patch 9.1.1508
Problem:  String manipulation can be improved in cmdexpand.c
Solution: Refactor cmdexpand.c to remove calls to STRLEN()/STRMOVE()/STRCAT()
          (John Marriott).

Patch 9.1.1509
Problem:  Patch 9.1.1505 was not good
Solution: Revert "Patch 9.1.1505 for :ex command" and instead add the
          getcompletiontype() function (Hirohito Higashi).

Patch 9.1.1510
Problem:  Search completion may use invalid memory (after 9.1.1490).
Solution: Don't get two line pointers at the same time (zeertzjq).

Patch 9.1.1511
Problem:  tests: two edit tests change v:testing from 1 to 0.
Solution: Don't change v:testing in these two tests, since it's already
          set to 1 in runtest.vim (zeertzjq).

Patch 9.1.1512
Problem:  completion: can only complete from keyword characters
Solution: Remove this restriction, allow completion functions when
          called from i_CTRL-N/i_CTRL-P to be triggered from non-keyword
          characters (Girish Palya).

Patch 9.1.1513
Problem:  resizing Vim window causes unexpected internal window width
          (chdiza, after v9.1.1465)
Solution: Move the column calculation around (Hirohito Higashi).

Patch 9.1.1514
Problem:  coverity complains about the use of tmpfile()
Solution: Use vim_tempname() instead to create anonym file.

Patch 9.1.1515
Problem:   memcpy() in ExpandRTDir_int() may create unterminated strings
Solution:  Use vim_snprintf() to construct complete paths safely (glepnir).

Patch 9.1.1516
Problem:  tests: no test that 'incsearch' is updated after accepting
          search completion.
Solution: Add a test case (zeertzjq).

Patch 9.1.1517
Problem:  filetype: autopkgtest files are not recognized
Solution: Detect */debian/tests/control files as autopkgtest filetype
          (James McCoy).

Patch 9.1.1518
Problem:  getcompletiontype() crashes when no completion is available
          (after v9.1.1509).
Solution: Don't call set_expand_context() (zeertzjq).

Patch 9.1.1519
Problem:  Test_termdebug_decimal_breakpoints() fails with List index out
          of range, because when adding the second breakpoint, the
          cursor is still on the very first line
Solution: Run the program, so that it will break at the very first
          defined breakpoint and then once we are in the program,
          set further breakpoints.

Patch 9.1.1520
Problem:  When using `/` or `?` in command-line mode with 'ignorecase' and
          'smartcase' enabled, the completion menu could show items that
          don't actually match any text in the buffer due to case mismatches
Solution: Instead of validating menu items only against the user-typed
          pattern, the new logic also checks whether the completed item
          matches actual buffer content. If needed, it retries the match
          using a lowercased version of the candidate, respecting
          smartcase semantics.

Patch 9.1.1521
Problem:  When 'wildmode' is set to include "noselect", the popup menu (pum)
          incorrectly retained its scroll position when reopened. This
          meant that after scrolling down through the menu with `<C-n>`,
          reopening the menu (e.g., by retyping the command and
          triggering completion again) would show the menu starting from
          the previously scrolled position, rather than from the top.
Solution: Ensure that the popup menu resets its scroll position to the
          top when reopened (Girish Palya).

Patch 9.1.1522
Problem:  tests: still some ANSI escape sequences in test messages output
Solution: Update the cleanup regexp to also handle those ANSI escape
          sequences: `<esc>|2h` and `<esc>|31H`.

Patch 9.1.1523
Problem:  tests: test_clipmethod fails in non X11 environment
Solution: Test that $DISPLAY is available

Patch 9.1.1524
Problem:  tests: too many imports in the test suite
Solution: Clean up the imported scripts.

Patch 9.1.1525
Problem:  tests: testdir is a bit messy
Solution: Move test scripts into testdir/util/ directory.

Patch 9.1.1526
Problem:  completion: search completion match may differ in case (techntools)
Solution: Add "exacttext" to 'wildoptions' value (Girish Palya).

Patch 9.1.1527
Problem:  Vim9: Crash when using string compound assignment with wrong
          data type (lacygoill).
Solution: Verify expected member type (Hirohito Higashi).

Patch 9.1.1528
Problem:  completion: crash with getcompletion() (zeertzjq)
Solution: Don't set may_expand_pattern in f_getcompletion(), unset
          may_expand_pattern() once it is not longer needed (Girish Palya).

Patch 9.1.1529
Problem:  Win32: the toolbar in the GUI is old and dated
Solution: Include improved icons from Fatcow (CC by 3.0) (RestorerZ).

Patch 9.1.1530
Problem:  Missing version change from v9.1.1529
Solution: Update version.c with latest Patch.

Patch 9.1.1531
Problem:  confusing error with nested legacy function (lacygoill)
Solution: Clarify error message E1117 with :def or :func (Hirohito Higashi).

Patch 9.1.1532
Problem:  termdebug: not enough ways to configure breakpoints
Solution: Add the termdebug_config['signs'] config setting, rework the
          termdebug test cases (Dimitry Ishenko).

Patch 9.1.1533
Problem:  helptoc: does not handle code sections in markdown well (VimWei).
Solution: Skip over fenced code sections (lacygoill), add a test.

Patch 9.1.1534
Problem:  unnecessary code in tabpanel.c
Solution: Remove it (Hirohito Higashi).

Patch 9.1.1535
Problem:  The maximum search count uses a hard-coded value of 99
          (Andres Monge, Joschua Kesper)
Solution: Make it configurable using the 'maxsearchcount' option.

Patch 9.1.1536
Problem:  tests: test_plugin_comment.vim uses :CheckScreenDump check but
          doesn't actually use a screen dump.
Solution: Use :CheckRunVimInTerminal instead, remove a few empty lines.

Patch 9.1.1537
Problem:  helptoc: some issues when parsing markdown code blocks (VimWei)
Solution: Assign nextline to curline before starting the next loop
          iteration; when processing fenced code blocks, flip the
          skip_fence variable, update the test to be more comprehensive.

Patch 9.1.1539
Problem:  completion: messages don't respect 'shm' setting
Solution: Turn off completion messages when 'shortmess' includes "c"
          (Girish Palya).

Patch 9.1.1540
Problem:  completion: menu state wrong on interruption (Maxim Kim)
Solution: Call show_pum() if completion was interrupted (Girish Palya).

Patch 9.1.1541
Problem:  Vim9: error when last enum value ends with a comma
Solution: Allow trailing commas in enum values (Yegappan Lakshmanan).

Patch 9.1.1542
Problem:  Coverity complains about uninitialized variable (Tony Mechelynck)
Solution: Initialize variables.

Patch 9.1.1543
Problem:  Wayland: clipboard appears to not be working (Fuad Veliev)
Solution: Explicitly set selection each time (Foxe Chen).

Patch 9.1.1544
Problem:  :retab cannot be limited to indentation only
Solution: add the optional -indentonly parameter (Hirohito Higashi).

Patch 9.1.1545
Problem:  Typo in os_unix.c
Solution: Correct the typo (Foxe Chen).

Patch 9.1.1546
Problem:  Vim9: error with has() and short circuit evaluation
Solution: Only eval, if ctx_skip is not SKIP_YES (Yegappan Lakshmanan).

Patch 9.1.1547
Problem:  Wayland: missing ifdef
Solution: Add #ifdef around ch_log() call (Foxe Chen).

Patch 9.1.1548
Problem:  filetype: OpenFGA files are not recognized
Solution: Detect *.fga files as fga filetype, include an fga filetype
          plugin (Riley Bruins).

Patch 9.1.1549
Problem:  filetype: pkl files are not recognized
Solution: Detect *.pkl files as pkl filetype, include a filetype plugin (Riley
          Bruins).

Patch 9.1.1550
Problem:  defaults: 'showcmd' is not enabled in non-compatible mode on Unix
Solution: Always enable 'showcmd' in non-compatible mode, drop it from
          defaults.vim.

Patch 9.1.1551
Problem:  [security]: path traversal issue in zip.vim (@ax)
Solution: Drop leading ../ on write of zipfiles, don't forcefully
          overwrite existing files.

Patch 9.1.1552
Problem:  [security]: path traversal issue in tar.vim (@ax)
Solution: Warn the user for such things, drop leading /, don't
          forcefully overwrite files when writing temporary files,
          refactor autoload/tar.vim

Patch 9.1.1553
Problem:  Vim9: crash when accessing a variable in if condition (lxhillwind)
Solution: Skip indexing a list/tuple/dict/blob when short-circuiting an
          if condition check (Yegappan Lakshmanan).

Patch 9.1.1554
Problem:  Vim crashes during omnifunc completion inside the command-line
          window ("q:") if the completion item attempts to open an "info"
          preview window. This leads to a failed assert during execution.
Solution: Avoid opening preview windows while inside the command-line
          window to prevent the crash (Girish Palya).

Patch 9.1.1555
Problem:  completion: repeated insertion and deletion of complete
          functions
Solution: Remove unnecessary insertion and deletion of leader text
          during expansion of function present in 'complete' option
          (Girish Palya).

Patch 9.1.1556
Problem:  string handling in cmdexpand.c can be improved
Solution: Improve string manipulation in cmdexpand.c (John Marriott).

Patch 9.1.1557
Problem:  not possible to anchor specific lines in difff mode
Solution: Add support for the anchoring lines in diff mode using the
          'diffanchor' option (Yee Cheng Chin).

Patch 9.1.1558
Problem:  str2blob() treats NULL string and empty string differently
Solution: Treats a NULL string the same as an empty string (zeertzjq).

Patch 9.1.1559
Problem:  tests: Test_popup_complete_info_01() fails when run alone.
Solution: Set buffer-local competeopt+=noinsert and add missing cleanup
          in Test_popup_complete() (zeertzjq).

Patch 9.1.1560
Problem:  configure: uses $PKG_CONFIG before it is defined
Solution: Define $PKG_CONFIG earlier in the script (Christoffer Aasted).

Patch 9.1.1561
Problem:  configure: wayland test can be improved
Solution: Define $WAYLAND_CFLAGS, simplify the wayland tests
          (Christoffer Aasted).

Patch 9.1.1562
Problem:  close button "X" is visible in the non-GUI 'tabline', even
          when the mouse is disabled
Solution: Only show the button when 'mouse' contains any of the flags
          "anvi" (Girish Palya).

Patch 9.1.1563
Problem:  The ruler disappears after typing the second character during
          insert mode completion, even when completion messages are
          suppressed ('shortmess' includes "c"). This makes the UI
          appear inconsistent.
Solution: Ensure the ruler is restored during screen redraw when popup
          completion is active (Girish Palya).

Patch 9.1.1564
Problem:  Can open a popup window to a closing buffer, leading to the
          buffer remaining open in the window after it's soon unloaded,
          causing crashes.
Solution: Check b_locked_split when opening a popup window to an
          existing buffer (Sean Dewar).

Patch 9.1.1565
Problem:  configure: does not consider tiny version for wayland
Solution: Do not try to enable wayland for a tiny vim version
          (Christoffer Aasted).

Patch 9.1.1566
Problem:  self-referenced enum may not get freed
Solution: Test if it can be freed (Yegappan Lakshmanan).

Patch 9.1.1567
Problem:  Crash when using inline diff mode (Ilya Grigoriev)
Solution: Set tp_diffbuf to NULL when skipping a diff block (Yee Cheng Chin).

Patch 9.1.1568
Problem:  need a few more default highlight groups
Solution: Add Bold, Italic and BoldItalic default highlight groups
          (Maxim Kim).

Patch 9.1.1569
Problem:  tests: Vim9 tests can be improved
Solution: In Test_has_func_shortcircuit(), move the test functions to a
          separate script (Yegappan Lakshmanan).

Patch 9.1.1570
Problem:  Copilot suggested some improvements in cmdexpand.c (after v9.1.1556)
Solution: Use better variable names and comments (John Marriott).

Patch 9.1.1571
Problem:  The CmdlineChanged event was firing unnecessarily, even when
          the command line's content hadn't actually changed.
Solution: Add a check to compare the command-line buffer's state
          before and after key processing. The `CmdlineChanged` event
          now only triggers if the buffer's contents are genuinely
          different (Girish Palya).

Patch 9.1.1572
Problem:  expanding $var does not escape whitespace for 'path'
Solution: Escape whitespace when expanding 'path' option. (Miguel Barro).

Patch 9.1.1573
Problem:  Memory leak when pressing Ctrl-D in cmdline mode (after 9.1.1571).
Solution: Free prev_cmdbuff before assigning to it. (zeertzjq).

Patch 9.1.1574
Problem:  Dead code in mbyte.c
Solution: Delete the dead wcwidth()/iswprint() code (Damien Lejay).

Patch 9.1.1575
Problem:  tabpanel not drawn correctly with wrapped lines
          (utubo, after v9.1.1534)
Solution: Use Columns as width, not the frame width (Hirohito Higashi).

Patch 9.1.1576
Problem:  cannot easily trigger wildcard expansion
Solution: Introduce wildtrigger() function (Girish Palya).

Patch 9.1.1577
Problem:  Vim9: no generic support yet
Solution: Add support for generic functions, funcrefs and object/class
          methods (Yegappan Lakshmanan).

Patch 9.1.1578
Problem:  configure: comment still mentions autoconf 2.71 to generate
          the configure script
Solution: Update the comment to use autoconf 2.72 instead (Yee Chin Cheng).

Patch 9.1.1579
Problem:  Coverity complains about unchecked return value in
          common_function() (after v9.1.1577)
Solution: Check the return value of skip_generic_func_type_args()
          and return in case of an error (Yegappan Lakshmanan).

Patch 9.1.1580
Problem:  possible memory leak in vim9type.c
Solution: Free tuple_types_ga if there was an error in
          type_type_add_types() (Lidong Yan)

Patch 9.1.1581
Problem:  possible memory leak in vim9generics.c
Solution: Free ret_free if ga_grow() fails and before returning
          (Lidong Yan).

Patch 9.1.1582
Problem:  style issue in vim9type.c and vim9generics.c
          (after v9.1.1581 and v9.1.1580)
Solution: Update Style and place opening brace on a new line.

Patch 9.1.1583
Problem:  Since Patch 9.1.1199 the gvim window no longer had _NET_WM_ICON
          nor WM_HINTS icon information, for example when not using a
          Gnome or KDE desktop (after v9.1.1199)
Solution: Check if the icon theme as used in Patch 1199 contains a gvim
          icon. If so, set the window's icon from that. Otherwise
          use the previous method (Olaf Seibert)

Patch 9.1.1584
Problem:  using ints as bool
Solution: Include stdbool.h and start using bool type directly
          (Hirohito Higashi).

Patch 9.1.1585
Problem:  Wayland: gvim still needs GVIM_ENABLE_WAYLAND
Solution: Drop the GVIM_ENABLE_WAYLAND code, always enable both X11 and
          Wayland GUI support (Christoffer Aasted)

Patch 9.1.1586
Problem:  Vim9: can define an enum/interface in a function (lacygoill)
Solution: Give an error when defining an enum or an interface inside a
          function (Yegappan Lakshmanan).

Patch 9.1.1587
Problem:  Wayland: timeout not updated before select()
Solution: Always set timeval struct before select() (Foxe Chen).

Patch 9.1.1588
Problem:  Vim9: cannot split dict inside command block (lacygoill)
Solution: Remove the current restriction (Yegappan Lakshmanan).

Patch 9.1.1589
Problem:  Cannot disable cscope interface using configure, because in
          feature.h FEAT_CSCOPE will always be enabled for huge builds
          (chdiza)
Solution: Don't define FEAT_CSCOPE from configure script but set the
          ENABLE_CSCOPE flag and check for the presence of that flag in
          feature.h

Patch 9.1.1590
Problem:  cannot perform autocompletion
Solution: Add the 'autocomplete' option value (Girish Palya)

Patch 9.1.1591
Problem:  VMS support can be improved
Solution: Merge chagnes from Steven M. Schweda (Zoltan)

Patch 9.1.1592
Problem:  Vim9: crash with classes and garbage collection
          (Christian J. Robinson, after v9.1.1566)
Solution: When getting the references to an object, make sure the object
          is valid (Yegappan Lakshmanan).

Patch 9.1.1593
Problem:  Confusing error when compiling incomplete try block (lacygoill)
Solution: Give better error messages (Hirohito Higashi).

Patch 9.1.1594
Problem:  completion: search completion throws errors, wrong placement
          of pum menu with 'imi'=1 (berggeist)
Solution: Fix those errors (Girish Palya).

Patch 9.1.1595
Problem:  Wayland: non-portable use of select()
Solution: Correctly set the timeval struct (Foxe Chen).

Patch 9.1.1596
Problem:  tests: Test_search_wildmenu_iminsert() depends on help file
          (after 9.1.1594).
Solution: Set buffer text using setline() instead of loading help file.
          Add a test for another bug fixed by 9.1.1594 (zeertzjq).

Patch 9.1.1597
Problem:  CI reports leaks in libgtk3 library
Solution: Add libgtk-3 library to leak suppression

Patch 9.1.1598
Problem:  filetype: waybar config file is not recognized
Solution: Detect */waybar/config file as jsonc filetype (Furkan Sahin).

Patch 9.1.1599
Problem:  :bnext doesn't go to unlisted help buffers when cycling
          through help buffers (after 9.1.0557).
Solution: Don't check if a help buffer is listed (zeertzjq).

Patch 9.1.1600
Problem:  diff: using diff anchors with hidden buffers fails silently
Solution: Give specific error message for diff anchors when using hidden
          buffers (Yee Cheng Chin).

Patch 9.1.1601
Problem:  Patch v8.1.0425 was wrong
Solution: Revert that Patch (Hirohito Higashi).

Patch 9.1.1602
Problem:  filetype: requirements-*.txt files are not recognized
Solution: Detect requirements-*.txt files as requirements filetype
          (Xudong Zheng).

Patch 9.1.1603
Problem:  completion: cannot use autoloaded funcs in 'complete' F{func}
          (Maxim Kim)
Solution: Make it work (Girish Palya).

Patch 9.1.1604
Problem:  completion: incsearch highlight might be lost after search
          completion (Hirohito Higashi)
Solution: Restore incsearch highlight after dismissing pum with Ctrl-E
          (Girish Palya).

Patch 9.1.1605
Problem:  Cannot specify scope for chdir()
Solution: Add optional scope argument (kuuote).

Patch 9.1.1606
Problem:  filetype: a few more files are not recognized
Solution: Guess Mail, Info and Terminfo files by its content (lacygoill).

Patch 9.1.1607
Problem:  :apple command detected as :append (dai475694450)
Solution: Disallow to define a custom command with lower-case letter,
          correctly detect :insert/:change/:append ex commands
          (Hirohito Higashi).

Patch 9.1.1608
Problem:  No command-line completion for :unsilent {command}.
Solution: Add missing command arg completion (Doug Kearns).

Patch 9.1.1609
Problem:  complete: Heap-buffer overflow with complete function (zeertzjq)
Solution: Do not let startcol become negative (Girish Palya).

Patch 9.1.1610
Problem:  completion: hang (after 9.1.1471) or E684 (after 9.1.1410)
          when 'tagfunc' calls complete().
Solution: Check if complete() has been called immediately after getting
          matches instead of in the next loop iteration (zeertzjq).

Patch 9.1.1611
Problem:  possible undefined behaviour in mb_decompose(), when using the
          same pointer as argument several times
Solution: Use separate assignments to avoid reading and writing the same
          object at the same time (Áron Hárnási).

Patch 9.1.1612
Problem:  Ctrl-G/Ctrl-T does not ignore the end search delimiter (irisjae)
Solution: Check if the pattern ends with a search delimiter and ignore
          it, unless it is part of the pattern.

Patch 9.1.1613
Problem:  tests: test_search leaves a few swapfiles behind
Solution: Use :bw! instead of :close to close the swapfile at the end of
          the test.

Patch 9.1.1614
Problem:  Vim9: possible variable type change when using closure in a
          for loop (Maxim Kim)
Solution: Use unwind_locals(..., TRUE) (Yegappan Lakshmanan).

Patch 9.1.1615
Problem:  diff format erroneously detected (Tomáš Janoušek)
Solution: Make the regex to detect normal diff format a bit stricter,
          while at it, fix wrong test content from Patch v9.1.1606.

Patch 9.1.1616
Problem:  xxd: possible buffer overflow with bitwise output
          (after v9.1.1459, Xudong Cao)
Solution: Update LLNE_NO_COLOR macro definition for the max line output.

Patch 9.1.1617
Problem:  Vim9: some error messages can be improved
Solution: Improve error messages when parsing generic function type
          arguments (Yegappan Lakshmanan).

Patch 9.1.1618
Problem:  completion: incorrect selected index returned from
          complete_info()
Solution: Return the index into "items" and restore the previous
          behaviour (Robert Muir).

Patch 9.1.1619
Problem:  Incorrect E535 error message (after 9.1.1603).
Solution: Don't use transchar(), as the character is always printable
          (zeertzjq).

Patch 9.1.1620
Problem:  filetype: composer.lock and symfony.lock files not recognized
Solution: Detect composer.lock and symfony.lock files as json filetype
          (Dietrich Moerman).

Patch 9.1.1621
Problem:  When the popup menu (PUM) occupies more than half the screen
          height, it flickers whenever a character is typed or erased.
Solution: A complete, non-hacky fix would require removing the
          CmdlineChanged event from the loop and letting autocompletion
          manage the process end-to-end. This is because screen redraws
          after any cmdline change are necessary for other features to
          work (Girish Palya).

Patch 9.1.1622
Problem:  Patch v9.1.1432 causes performance regressions
Solution: Revert "Patch 9.1.1432 unicode correctly" (Yee Cheng Chin).

Patch 9.1.1623
Problem:  Buffer menu does not handle unicode names correctly
          (after v9.1.1622)
Solution: Fix the BMHash() function (Yee Cheng Chin)

Patch 9.1.1624
Problem:  Cscope not enabled on MacOS
Solution: Remove #ifdef test for MacOS and always enable FEAT_CSCOPE on
          Unix (Damien Lejay).

Patch 9.1.1625
Problem:  Autocompletion slow with include- and tag-completion
Solution: Refactor ins_compl_interrupted() to also check for timeout,
          further refactor code to skip outputting message when
          performing autocompletion (Girish Palya).

Patch 9.1.1626
Problem:  C-indent does not handle compound literals (@44100hertz, @Jorenar)
Solution: Detect and handle compound literal and structure
          initialization (Anttoni Erkkilä).

Patch 9.1.1627
Problem:  fuzzy-matching can be improved
Solution: Implement a better fuzzy matching algorithm (Girish Palya).

Patch 9.1.1628
Problem:  fuzzy.c has a few issues
Solution: Use Vims memory management, update style (glepnir).

Patch 9.1.1629
Problem:  Vim9: Not able to use more than 10 type arguments in a generic
          function
Solution: Initialize the types after reading all the type arg variable
          names (Yegappan Lakshmanan).

Patch 9.1.1630
Problem:  tests: fuzzy buffer name completion test doesn't match
          successfully (after 9.1.1627).
Solution: Update pattern to account for the change in case sensitivity.
          Also mark Test_search_stat_option() as flaky as it can still
          sometimes fail (zeertzjq).

Patch 9.1.1631
Problem:  proto files are outdated
Solution: Regenerate proto files (Yegappan Lakshmanan).

Patch 9.1.1632
Problem:  memory leak in fuzzy.c
Solution: Free fuzmatch, add a few minor refactors (glepnir)

Patch 9.1.1633
Problem:  Search pattern shown incorrectly with negative offset (lkintact)
Solution: Don't prepend a '+' sign to a negative offset (zeertzjq).

Patch 9.1.1634
Problem:  Clipboard code can be improved
Solution: Slightly refactor code (Foxe Chen).

Patch 9.1.1635
Problem:  tabpanel: cannot drag inactive tabs (char101)
Solution: use end_visual_mode_keep_button() instead of end_visual_mode()
          (Naruhiko Nishino).

Patch 9.1.1636
Problem:  style issues
Solution: Fix indentation of function parameters exceeding 80 character
          length (Yegappan Lakshmanan).

Patch 9.1.1637
Problem:  FEAT_DIFF used in diff.pro
Solution: Remove it from the diff protocol file (Yegappan Lakshmanan).

Patch 9.1.1638
Problem:  completion: not possible to delay the autcompletion
Solution: Add the 'autocompletedelay' option value (Girish Palya).

Patch 9.1.1639
Problem:  During commandline completiom, popup window placement can be
          incorrect when 'noselect' is present in 'wildmode'
          (Shane-XB-Qian)
Solution: Disable "showtail" feature when 'noselect' is present.

Patch 9.1.1640
Problem:  Unicode has deprecated some code-points
Solution: Update the digraph tables to align with the Unicode v16
          release (David Friant)

Patch 9.1.1641
Problem:  a few compiler warnings are output
Solution: Fix compiler warnings (Yegappan Lakshmanan).

Patch 9.1.1642
Problem:  configure: wrong C99 feature test
Solution: Update inverted C99 feature test logic (Damien Lejay).

Patch 9.1.1643
Problem:  tabpanel: mouse code too complicated
Solution: Refactor code, adjust ifdefs (Hirohito Higashi).

Patch 9.1.1644
Problem:  configure: doesn't separate CPPFLAGS and CFLAGS
Solution: Split CPPFLAGS and CFLAGS for pkg-config (Damien Lejay).

Patch 9.1.1645
Problem:  fuzzy.c can be further improved
Solution: Fix memory leak and refactor it (glepnir).

Patch 9.1.1646
Problem:  MS-Windows: completion cannot handle implicit drive letters
Solution: Consider paths like \folder and /folder as absolute (Miguel Barro).

Patch 9.1.1647
Problem:  filetype: Cangjie files are not recognized
Solution: Detect *.cj files as cangjie filetype, include a syntax plugin
          (WuJunkai2004)

Patch 9.1.1648
Problem:  MS-Windows: some style issues with Patch v9.1.1646
Solution: Fix typose and code style issues (zeertzjq).

Patch 9.1.1649
Problem:  attrs allocation and fuzzy growarray could leak on early returns
Solution: Ensure proper cleanup of allocated memory on exit paths (glepnir).

Patch 9.1.1650
Problem:  After scrolling a popup and then using popup_settext() with
          fewer lines, the popup fails to resize properly because
          firstline points beyond the new buffer content (lifepillar)
Solution: In popup_adjust_position(), validate that firstline doesn't
          exceed buffer line count and reset to 0 (auto-position) if it
          does (glepnir).

Patch 9.1.1651
Problem:  Cannot use clientserver over Unix domain socket
Solution: Implement socketserver functionality (Foxe Chen).

Patch 9.1.1652
Problem:  Cannot determine non-X11/Wayland clipmethods
Solution: Add the "gui" value to the 'clipmethod' option (Foxe Chen)

Patch 9.1.1653
Problem:  Coverity complains about Null pointer dereference (after v9.1.1643)
Solution: Check that TabPageIdx is not Null.

Patch 9.1.1654
Problem:  build failure when FEAT_DIFF is not defined (John Marriott)
Solution: Remove FEAT_DIFF in proto.h; define dummy type for
          diffline_T and diffline_change_T when FEAT_DIFF is not defined

Patch 9.1.1655
Problem:  Build-failure in do_mouse() (after v9.1.1653)
Solution: Add missing closing paren.

Patch 9.1.1656
Problem:  MS-Windows: Patch v9.1.1652 breaks clipboard
          (ddad431, after v9.1.1652)
Solution: Revert the Patch.

Patch 9.1.1657
Problem:  Autocompletion adds delay (gcanat, char101, after v9.1.1638)
Solution: Temporarily disable autocomplation (Girish Palya).

Patch 9.1.1658
Problem:  Missing includes for Wayland headers, when subfolder is used
          (after v9.1.1644)
Solution: Add new $WAYLAND_CPPFLAGS (Christoffer Aasted).

Patch 9.1.1659
Problem:  configure: uses AC_INIT without args
Solution: Add a comment explaining why AC_INIT has no args (Damien Lejay).

Patch 9.1.1660
Problem:  Popups without border/padding/title don't flip position when
          cursor is near bottom of screen, while decorated popups do
          flip correctly.
Solution: Use original height instead of truncated height for position
          inversion check, except for info popups to preserve existing
          behavior (glepnir).

Patch 9.1.1661
Problem:  Coverity finds a few issues in clientserver.c
          (also by Tony Mechelynck)
Solution: Fix issues and warnings (Foxe Chen).

Patch 9.1.1662
Problem:  Issues with proto files: missing or inconsistent prototypes.
Solution: Update ifdefs, move typedefs, fix prototype declaration
          (Hirohito Higashi).

Patch 9.1.1663
Problem:  xxd: 9.1.0023 introduced additional dependency
Solution: Remove non-native z/OS library call (David Seal).

Patch 9.1.1664
Problem:  configure: can use any autocon
Solution: Use AC_PREREQ and require 2.71 (Damien Lejay).

Patch 9.1.1665
Problem:  Outdated comment in eval.c.
Solution: Remove the comment, which is no longer true after 8.2.1672.
          Also fix a typo in version9.txt (zeertzjq).

Patch 9.1.1666
Problem:  no support for terminal primary device attributes
Solution: Add support for detecting the DA1 response from the terminal,
          add the v:termda1 variable and the 't_Ms' option for the
          OSC 52 command format (Foxe Chen).

Patch 9.1.1667
Problem:  Another outdated comment in eval.c (after 9.1.1665).
Solution: Remove that comment as well. Add a few more tests for mapnew()
          that fail without Patch 8.2.1672 (zeertzjq).

Patch 9.1.1668
Problem:  items() does not work for Blobs
Solution: Extend items() to support Blob (Yegappan Lakshmanan).

Patch 9.1.1669
Problem:  Vim script: no support for URI de-/encoding (ubaldot)
Solution: Add the uri_encode() and uri_decode() functions
          (Yegappan Lakshmanan)

Patch 9.1.1670
Problem:  completion: autocomplete breaks second completion (gravndal)
Solution: Fix the autocomplete bug (Girish Palya).

Patch 9.1.1671
Problem:  configure: missing comment about AC_CONFIG_SRCDIR
Solution: Add comment explaining the use of AC_CONFIG_SRCDIR (Damien Lejay).

Patch 9.1.1672
Problem:  completion: cannot add timeouts for 'cpt' sources
          (Evgeni Chasnovski)
Solution: Add the 'autocompletetimeout' and 'completetimeout' options
          (Girish Palya).

Patch 9.1.1673
Problem:  if_python: still support for Python 1
Solution: Drop outdated code (Hirohito Higashi).

Patch 9.1.1674
Problem:  Patch v9.1.1666 causes problems on kitty (Sami Farin)
Solution: Remove Ms value from termcodes (Foxe Chen).

Patch 9.1.1675
Problem:  MS-Windows: Makefiles can be refactored
Solution: Refactor using a common tools.mak, make some style changes
          (RestorerZ).

Patch 9.1.1676
Problem:  completion: long line shown twice (Maxim Kim)
Solution: Fix the issue, disable an incorrect test (Girish Palya).

Patch 9.1.1677
Problem:  wrong ifdef in message.c
Solution: change it to #ifndef MSWIN (Damien Lejay).

Patch 9.1.1678
Problem:  Amiga: cannot handle large undo files
Solution: Remove the existing restriction as it was only valid for
          classic Amiga (Damien Lejay).

Patch 9.1.1679
Problem:  unclear what key causes CmdlineLeave autocommand
Solution: Set |v:char| to the key (Girish Palya).

Patch 9.1.1680
Problem:  MS-Windows: possible buffer-under run in if_cscope
          cs_pathcomponents() (Murali Aniruddhan)
Solution: Fix the loop and do not decrement the pointer twice.

Patch 9.1.1681
Problem:  tests: no test for actually moving cursor when menu is not
          open with 'autocompletedelay'.
Solution: Use <Up> first in the test. Also remove two unnecessary <Esc>s
          in completion timeout test (zeertzjq).

Patch 9.1.1682
Problem:  tests: Test_wildtrigger_update_screen() creates an unused
          mapping (after 9.1.1621).
Solution: Remove the mapping. Also use blank lines more consistently in
          test_cmdline.vim screendump tests (zeertzjq).

Patch 9.1.1683
Problem:  xxd: Avoid null dereference in autoskip colorless
Solution: Verify that colors is not null (Joakim Nohlgård).

Patch 9.1.1684
Problem:  min()/max() does not handle float data types (ubaldot)
Solution: Extend min() and max() to every comparable type (LemonBoy).

Patch 9.1.1685
Problem:  Missing changes from PR 18068
Solution: Include the missing changes (Girish Palya).

Patch 9.1.1686
Problem:  if_ruby: unknown pragma when not using gcc
Solution: only use GCC pragma, when using GCC (Cthulhux).

Patch 9.1.1687
Problem:  filetype: autoconf filetype not always correct
Solution: Detect aclocal.m4 as config filetype, detect configure.ac as
          config filetype, fall back to POSIX m4 (Damien Lejay).

Patch 9.1.1688
Problem:  potential buffer overrun in bufwrite.c
Solution: Use a temporary variable (John Marriott).

Patch 9.1.1689
Problem:  CmdlineChanged not triggered by <Del>
Solution: Use STRCMP() instead of STRNCMP() (Shougo Matsushita).

Patch 9.1.1690
Problem:  Missing recursion guard in dos/unix_expandpath()
Solution: Add guard variables (ashamedbit).

Patch 9.1.1691
Problem:  over-allocation in ga_concat_strings()
Solution: Fix ga_concat_strings() and only allocate n-1 separator length
          bytes (Damien Lejay).

Patch 9.1.1692
Problem:  global_functions are not constant
Solution: Place global_functions[] in read-only memory (Damien Lejay).

Patch 9.1.1693
Problem:  tests: test_filetype fails in shadow dir (after v9.1.9.1.1687)
Solution: Use a custom test that does not rely on configure.ac
          being existing in the upper directory tree.

Patch 9.1.1694
Problem:  filetype: Buck eXtension Lang files are not recognized
Solution: Detect *.bxl files as bzl filetype. (Jade Lovelace)

Patch 9.1.1695
Problem:  Need more Vim script specific tests
Solution: Add more tests (Yegappan Lakshmanan).

Patch 9.1.1696
Problem:  getwininfo() has logic for getting the tabnr of a local popup
          window, but due to only breaking from the inner loop, tp is
          eventually set to NULL, so tabnr is always 0.
Solution: Break out of both loops, continue to use 0 for global popup
          windows (Sean Dewar).

Patch 9.1.1697
Problem:  tests: no test for aclocal.m4 (after v9.1.1693)
Solution: Add a test that aclocal.m4 is detected as config filetype.

Patch 9.1.1698
Problem:  Some error numbers are not documented (Restorer)
Solution: Document missing error numbers (Yegappan Lakshmanan).

Patch 9.1.1699
Problem:  Fuzzy completion disabled for 'findfunc' and customlist
Solution: Remove those cases from cmdline_fuzzy_completion_supported()
          because it is supported (Maxim Kim).

Patch 9.1.1700
Problem:  a pattern that involves a backref on a different line does not
          match when 'ignorecase' is set (QiWei, after v9.1.0645)
Solution: Use MB_STRNICMP when ignorecase is set, fix tests to close
          swapfiles.

Patch 9.1.1701
Problem:  tests: failure on CI with GUI and ASAN in test_edit.res
          (Hirohito Higashi)
Solution: Disable the test for that specific situation in CI, close
          swapfiles.

Patch 9.1.1702
Problem:  tests: test_edit still fails on CI (after v9.1.1701)
Solution: Fix the skip condition.

Patch 9.1.1703
Problem:  Cannot react to terminal OSC responses
Solution: Allow TermResponseAll to be triggered by Terminal OSC
          responses (Foxe Chen).

Patch 9.1.1704
Problem:  Cannot determine non-X11/Wayland clipmethods
Solution: Add the "gui" value to the 'clipmethod' option (Foxe Chen).

Patch 9.1.1705
Problem:  time.h include is available on all platforms
Solution: Remove ifdef guards and simply include it in all source files,
          get rid of double include in spellfile.c (Damien Lejay).

Patch 9.1.1706
Problem:  MS-Windows: Compile error when building with if_ruby
          (Christian Robinson, after v9.1.1704)
Solution: Do not define gettimeofday() if ruby interface is compiled in
          (Foxe Chen).

Patch 9.1.1707
Problem:  diff.pro contains #ifdefs
Solution: Remove unintentionally added ifdefs (Hirohito Higashi).

Patch 9.1.1708
Problem:  tests: various tests can be improved
Solution: Use string interpolation to concatenate strings in
          test_winfixbuf, check for specific errors in assert_fails()
          (Yegappan Lakshmanan).

Patch 9.1.1709
Problem:  filetype: kyaml files are not recognized
Solution: Detect *.kyml files as yaml filetype (Volodymyr Chernetskyi).

Patch 9.1.1710
Problem:  Compile warnings in clipboard.c (xvim64, after v9.1.1704)
Solution: Remove returns from void functions (Foxe Chen).

Patch 9.1.1711
Problem:  Missing type cast in clipboard.c
          (Yegappan Lakshmanan, after v9.1.1704)
Solution: Add back the type cast (Foxe Chen).

Patch 9.1.1712
Problem:  screen not redrawn properly on t_RB response (after v9.1.1703)
Solution: Call redraw_asap() if necessary (Julio B).

Patch 9.1.1713
Problem:  filetype: fvwm2m4 files are no longer recognized (after 9.1.1687).
Solution: Add a special case in m4 filetype detection (zeertzjq).

Patch 9.1.1714
Problem:  completion: wildmode=longest:full selects wrong item (zeertzjq)
Solution: Fix issue, refactor ex_getln.c slightly (Girish Palya).

Patch 9.1.1715
Problem:  Some functions need to be re-ordered
Solution: Re-order and move functions around favoring mch_*() functions
          inside os_*.c files, Change scope of dos_expandpath() to
          global instead of static (Hirohito Higashi).

Patch 9.1.1716
Problem:  The code inside an ifdef was indented incorrectly.
Solution: Adjusted the indentation by one level (glepnir).

Patch 9.1.1717
Problem:  filetype: AWS cli alias file is not recognized
Solution: Detect .aws/cli/alias as confini filetype (Volodymyr Chernetskyi).

Patch 9.1.1718
Problem:  filetype: kubectl config file is not recognized
Solution: Detect .kube/kubectl as yaml filetype (Volodymyr Chernetskyi).

Patch 9.1.1719
Problem:  socket server code can be improved
Solution: Refactor code, get rid of gettimeofday() and use ELAPSED_
          macros (Foxe Chen).

Patch 9.1.1720
Problem:  Using gettimeofday() for parsing OSC responses
Solution: Use ELAPSED_ macros instead (Foxe Chen).

Patch 9.1.1721
Problem:  Defining a global gettimeofday() function causes conflicts if
          gettimeofday() is already defined.
Solution: Revert globalized gettimeofday() function (Hirohito Higashi).

Patch 9.1.1722
Problem:  Compiler may optimize away clearing of crypt key
Solution: Use sodium_memzero() if available, else use memset() using a
          volatile function pointer (ashamedbit).

Patch 9.1.1723
Problem:  Missing ifdefs (after v9.1.1719)
Solution: Add ifdef ELAPSED_FUNC (Foxe Chen).

Patch 9.1.1724
Problem:  Compiler warning about ununitialized variable in ex_docmd.
Solution: Initialize result variable (mityu).

Patch 9.1.1725
Problem:  Wayland code can be improved
Solution: Refactor Wayland Clipboard code (Foxe Chen).

Patch 9.1.1726
Problem:  Patch v9.1.1725 causes problems
Solution: Revert the Patch for now.

Patch 9.1.1727
Problem:  Nextstep support still included
Solution: Deprecate Nextstep code and undef corresponding feature flag.

Patch 9.1.1728
Problem:  termdebug: cannot evaluate visual selected expression
Solution: Add support for visual mode, mapped to K by default (bennyyip).

Patch 9.1.1729
Problem:  CI is not run with clang 21
Solution: Update CI to v21, fix a few warnings that are uncovered when
          using clang 21 (Philip H).

Patch 9.1.1730
Problem:  filetype: vivado journal/log files are not recognized
Solution: Detect vivado*.{jou,log} as tcl filetype (Wu Zhenyu).

Patch 9.1.1731
Problem:  Not using const qualifier
Solution: Mark the opchars array const.

Patch 9.1.1732
Problem:  filetype: .inc file detection can be improved
Solution: Update filetype detection for Pascal and BitBake code
          (Martin Schwan).

Patch 9.1.1733
Problem:  tests: failure when remote_server() fails
Solution: Catch E240 error when calling remote_server(), Fix syntax
          error in test_wayland.vim.

Patch 9.1.1734
Problem:  Memory leak when allocating match fails
Solution: Initialize m to NULL and centralize cleanup via goto fail to
          avoid leaks on early returns (Damien Lejay).

Patch 9.1.1735
Problem:  Cygwin Makefile still checks for Win XP version
Solution: Remove check for WINVER >= 0x600 in Make_cyg_ming.mak
          (Mao-Yining).

Patch 9.1.1736
Problem:  Cannot detect <F3> using kitty protocol
Solution: Handle and detect Kitty keys when using the trailing "~" byte.

Patch 9.1.1737
Problem:  Patch v9.1.1714 introduce a regression for wildmenu (zeertzjq)
Solution: Restore behavior of "longest" in 'wildmode' (Girish Palya).

Patch 9.1.1738
Problem:  cmdline-autocompletion breaks history navigation (ddad431)
Solution: Support history navigation in cmdline autocompletion (Girish
          Palya).

Patch 9.1.1739
Problem:  Matches may be listed twice with wildmode=longest,list when
          "longest" doesn't change command line (after 9.1.1737).
Solution: Set did_wild_list when trying "list" after "longest" (zeertzjq).

Patch 9.1.1740
Problem:  Memory leak with wildmode=longest,full and wildoptions=pum
          (after 9.1.1737).
Solution: Avoid using showmatches() and WILD_NEXT together.  Also fix
          wildmode=longest,noselect:full selecting wrong item (zeertzjq).

Patch 9.1.1741
Problem:  Regression with kitty protocol and trailing byte "u"
          (chdiza, after v9.1.1736)
Solution: Check that trailing byte "~" is present.

Patch 9.1.1742
Problem:  complete: preinsert does not work well with preinsert
Solution: Make "preinsert" completeopt value work with autocompletion
          (Girish Palya).

Patch 9.1.1743
Problem:  Haiku: no full-screen support
Solution: Add support for toggling full-screen using the keyboard (rymdbar)

Patch 9.1.1744
Problem:  tests: Test_skip_wildtrigger_hist_navigation() may fail (zeertzjq).
Solution: Correct test to validate intended behavior (Girish Palya).

Patch 9.1.1745
Problem:  tabpanel: not properly redraw after wildmenu (ddad431)
Solution: Mark tabpanel to be redrawn (Hirohito Higashi).

Patch 9.1.1746
Problem:  Missing Null ptr check in cs_find_common()
Solution: Return when tmp pointer is null (ashamedbit).

Patch 9.1.1747
Problem:  completion: redo (.) broken with preinsert and autocompletion
Solution: Make redo (.) work with preinsert and autocompletion (Girish Palya).

Patch 9.1.1748
Problem:  macOS: Default scheduler priority too low
Solution: Explicitly set TASK_DEFAULT_APPLICATION scheduler priority
          to improve responsiveness (Luna Razzaghipour).

Patch 9.1.1749
Problem:  leaking memory in cs_find_common() (after v9.1.1746)
Solution: Also free nummatches before returning.

Patch 9.1.1750
Problem:  completion: preinserted text highlighed using ComplMatchIns
Solution: Use highlighting group PreInsert and update the documentation
          (Girish Palya).

Patch 9.1.1751
Problem:  potential buffer-overflow in find_pattern_in_path()
Problem:  Verify ptr p has enough room before adding ins_compl_len().

Patch 9.1.1752
Problem:  tests: No test when deleting text after autocompletion with
          preinsert did complete an entry
Solution: Verify, that after deletion autocompletion does not reinsert
          the deleted text. Note: the actual issue was fixed with v9.1.1750
          (Girish Palya).

Patch 9.1.1753
Problem:  defaults: 'diffopt' option value can be improved
Solution: Update diffopt defaults to include "indent-heuristic" and
          "inline:char" (Yee Cheng Chin)

Patch 9.1.1754
Problem:  :helptags doesn't skip examples with syntax (Evgeni Chasnovski)
Solution: Check for examples with syntax (zeertzjq).

Patch 9.1.1755
Problem:  filetype: generic log files are not recognized
Solution: Detect *.log files as log filetype, include simple log syntax
          script (Mao-Yining).

Patch 9.1.1756
Problem:  termdebug: Need a few more user commands
Solution: Add the :RunOrContinue and the :ToggleBreak user commands
          (bennyyip)

Patch 9.1.1757
Problem:  The colorresp plugin causes additional redraws
          (Linwei, after v9.1.1703)
Solution: Move the code back into the C core and get rid of the vim
          plugin (Foxe Chen).

Patch 9.1.1758
Problem:  Diff mode crashes when adding text property in autocommand
          (after 9.1.1557).
Solution: Only restore ML_EMPTY memline flag, ignore the others (zeertzjq).

Patch 9.1.1759
Problem:  filetype: generic log detection is too disturbing (after v9.1.1755)
Solution: Revert setting log filetype.

Patch 9.1.1760
Problem:  wrong proto file for insexpand.pro
Solution: Update insexpand.pro (Hirohito Higashi).

Patch 9.1.1762
Problem:  completion: selected item not cleared on backspace when
          'autocomplete' is set
Solution: Clear the selected item (Girish Palya).

Patch 9.1.1763
Problem:  filetype: kitty config files are not recognized
Solution: Detect */kitty/*.conf as kitty filetype, include a syntax
          script (Shawon).

Patch 9.1.1764
Problem:  filetype: CODEOWNERS file not recognized
Solution: Detect CODEOWNERS file as codeowners filetype, include a
          syntax and filetype plugin (Jon Parise).

Patch 9.1.1765
Problem:  f_isnan() and f_isinf() do not correctly initialize rettv type
Solution: Initialize them with type: VAR_NUMBER and value 0 (Damien Lejay).

Patch 9.1.1766
Problem:  Vim9: some Vim9 functions do not handle null_string correctly
          and may crash Vim (kennypete).
Solution: Check for null_string correctly in the searchpair() and
          substitute() functions (Yegappan Lakshmanan).

Patch 9.1.1767
Problem:  Patch v9.1.1765 was wrong
Solution: Roll back the change, it's correct to have call_func() initialize
          the type, so that not each function has to do this on its own.

Patch 9.1.1768
Problem:  Makefile does not uninstall global plugins (after v9.1.1757)
Solution: Uninstall global plugins before installing them, so that old files
          are not carried around and loaded when no longer used.

Patch 9.1.1769
Problem:  completion: "preinsert" insert wrong word with 'smartcase' and
          'autocomplete'
Solution: Add compare completed item with the leader (Girish Palya).

Patch 9.1.1770
Problem:  Vim9: wrong behaviour with trailing comments in command blocks
          (balki)
Solution: Correctly skip over trailing comments (Yegappan Lakshmanan).

Patch 9.1.1771
Problem:  complete: some redraw issues with 'autocomplete'
Solution: Fix the issues (Girish Palya).

Patch 9.1.1772
Problem:  completion: inconsistent selection of first item with
          'autocomplete' (Tomasz N)
Solution: Check for 'autocomplete' option in ins_compl_new_leader()
          (Girish Palya).

Patch 9.1.1773
Problem:  Crash in BufLeave/WinLeave/TabLeave when closing window after
          BufUnload closes all other windows in the tab page.
Solution: Avoid duplicate BufLeave/WinLeave events. Trigger TabLeave
          before removing the buffer (zeertzjq).

Patch 9.1.1774
Problem:  cannot calculate sha256() of a Blob
Solution: Change sha256() to accept a Blob or String argument (thinca).

Patch 9.1.1775
Problem:  filetype: Mamba configuration files are not recognized
Solution: Detect .mambarc and mambarc as yaml filetype (Samuel Huang).

Patch 9.1.1776
Problem:  "adding" expansion doesn't work with cfc=keyword.
Solution: Remove incorrect assignment to compl_cont_status. Don't use
          fuzzy collection in "adding" status (zeertzjq).

Patch 9.1.1777
Problem:  Mouse click to open fold doesn't work with utf-8 "foldclose"
          chars (Balki)
Solution: Use ScreenLinesUC[off] if it is set (zeertzjq).

Patch 9.1.1778
Problem:  sha256() treats empty blob and null blob differently
          (after 9.1.1774).
Solution: Handle null blob the same as empty blob (zeertzjq).

Patch 9.1.1779
Problem:  completion: 'autocomplete' cannot be enabled per buffer (Tomasz N)
Solution: Make 'autocomplete' global or local to buffer (Girish Palya).

Patch 9.1.1780
Problem:  mbyte contains overlapping list of utf_classes table
Solution: Update table to contain non-overlapping list (Yuta Yamamoto).

Patch 9.1.1781
Problem:  some functions could be defined static
Solution: Change function definitions and make them static
          (Yegappan Lakshmanan).

Patch 9.1.1782
Problem:  buffer-listener callbacks may not match buffer content, since
          they are buffered until the screen is updated.
Solution: Allow to handle buffer-callbacks un-buffered, meaning to
          handle those changes as soon as they happen (Paul Ollis).

Patch 9.1.1783
Problem:  ins_compl_leader() defined too far away from
          ins_compl_leader_len() (after 9.1.1781).
Solution: Move ins_compl_leader() just before ins_compl_leader_len(). Add
          missing "static" to eval0_simple_funccal() definition (zeertzjq).

Patch 9.1.1784
Problem:  Wayland code can be improved
Solution: Refactor Wayland Clipboard code (Foxe Chen).

Patch 9.1.1785
Problem:  typo in comment in change.c (after v9.1.1782)
Solution: Fix typo in comment in change.c (Christ van Willegen).

Patch 9.1.1786
Problem:  Compile error with clipboard (lacyggoill, after v9.1.1784)
Solution: Add $WAYLAND_SRC as dependency for clipboard.c in Makefile
          (Foxe Chen).

Patch 9.1.1787
Problem:  filetype: not all Sway config files are recognized
Solution: Detect files within /sway/config.d/* as swayconfig filetype
          (Felix Pehla).

Patch 9.1.1788
Problem:  Vim9: can declare a void variable (Ernie Rael)
Solution: Disallow such variable declaration (Yegappan Lakshmanan).

Patch 9.1.1789
Problem:  MS-Windows: using wrong check for bold font (after v9.1.1347)
Solution: Test if lf.lfWeight == FW_BOLD instead of a simple truthiness
          test (Shay).

Patch 9.1.1790
Problem:  completion: Enter does not insert match with "noinsert"
          (Sergey Vlasov)
Solution: Check for compl_shown_match instead of compl_selected_item
          (zeertzjq).

Patch 9.1.1791
Problem:  type(void) throws an internal error (atitcreate)
Solution: Return proper error message (Yegappan Lakshmanan).

Patch 9.1.1792
Problem:  List of changes not protected from changes when processing
          listeners (after v9.1.1782)
Solution: Fully lock changes list for listener callbacks (Paul Ollis).

Patch 9.1.1793
Problem:  Link error when build without channel feature
          (lindhobe, after v9.1.1774)
Solution: Remove ifdef FEAT_JOB_CHANNEL around check_for_string_or_blob_arg().

Patch 9.1.1794
Problem:  configure: terminfo test does not work with musl
          (T3rm1, after v9.9.1.0837)
Solution: Include term.h in configure script, add forward declarations,
          in case headers are not found.

Patch 9.1.1795
Problem:  Vim9: popup_show() may return void
Solution: Modify popup_show() to return -1 for an invalid popup window
          id (Yegappan Lakshmanan).

Patch 9.1.1796
Problem:  Wrong cursor position with wrapped "after" virtual text and
         'showbreak' (Ben Jackson)
Solution: Count size of 'showbreak' in wrapped "after" virtual text in
          line size (zeertzjq).

Patch 9.1.1797
Problem:  completion: autocompletion can be improved
Solution: Add support for "longest" and "preinsert" in 'autocomplete';
          add preinserted() (Girish Palya)

Patch 9.1.1798
Problem:  Wrong display with 'smoothscroll' and long wrapped virtual
          text at EOL.
Solution: Handle w_skipcol inside long wrapped virtual text at EOL (zeertzjq).

Patch 9.1.1799
Problem:  completion: crash with autcompletion (Maxim Kim)
Solution: Rework remove_old_matches (Girish Palya).

Patch 9.1.1800
Problem:  completion: strange behaviour with 'ac'
          completeopt=longest,preinsert (zeertzjq)
Solution: Let preinsert take precedence (Girish Palya).

Patch 9.1.1801
Problem:  Vim9: misleading error when extending dictionary (lacygoill).
Solution: Give a proper error message when a Dict type is used with a
          compound operator (Yegappan Lakshmanan).

Patch 9.1.1802
Problem:  'nowrap' in a modeline may hide malicious code.
Solution: Forcibly use '>' as 'listchars' "extends" if 'nowrap' was set
          from a modeline (zeertzjq).

Patch 9.1.1803
Problem:  Amiga: build errors
Solution: Update preprocessor conditionals (Ola Söder).

Patch 9.1.1804
Problem:  Wrong indentation of nested ifdefs in findfile.c
Solution: Update indentation (Ola Söder).

Patch 9.1.1805
Problem:  Amiga: Missing build date in version string
Solution: Set build date in CFLAGS in Makefile (Ola Söder).

Patch 9.1.1806
Problem:  Missing PROTO defines
Solution: Update ifdefs, update Makefile dependencies, updated proto files
          (Hirohito Higashi).

Patch 9.1.1807
Problem:  :set doesn't clear local insecure flag like :setlocal does.
Solution: Also clear the local insecure flag when using :set (zeertzjq).

Patch 9.1.1808
Problem:  Option insecure flags not copied when splitting window.
Solution: Move window-local insecure flags to winopt_T and copy them
          properly (zeertzjq).

Patch 9.1.1809
Problem:  winclip.pro included in PRO_AUTO
Solution: Remove it from PRO_AUTO since it is already defined in
          PRO_MANUAL (Hirohito Higashi).

Patch 9.1.1810
Problem:  completion: "longest" doesn't work for manual completion when
          'autocomplete' is on (after 9.1.1800).
Solution: Only reset compl_get_longest when enabling autocompletion (zeertzjq)

Patch 9.1.1811
Problem:  Amiga: Initialization of random buffer can be improved
Solution: Use RANDOM device when available (Ola Söder)

Patch 9.1.1812
Problem:  completion: flicker with slow LSPs
Solution: Disable flushing the changed text (Girish Palya).

Patch 9.1.1813
Problem:  MS-Windows: title bar is always white
Solution: Set_caption() and set the title bars color to the Normal
          highlighting background (Mao-Yining)

Patch 9.1.1814
Problem:  Patch v9.1.1812 causes crashes
Solution: Revert v9.1.1812

Patch 9.1.1815
Problem:  file mode changes in os_amiga.pro to 644 (RestorerZ after v9.1.1811)
Solution: Fix the permissions of proto/os_amiga.pro to 644 (Hirohito Higashi).

Patch 9.1.1816
Problem:  existing icon files are dated
Solution: Update and remake those icons using 256 colors (RestorerZ).

Patch 9.1.1817
Problem:  popup: there are some position logic bugs
Solution: Refactor position logic and fix a few bugs (Girish Palya).

Patch 9.1.1818
Problem:  possible crash when calculating topline in diff.c (youngmith)
Solution: Check for pointer being Null before accessing it.

Patch 9.1.1819
Problem:  Cannot configure the inner foldlevel indicator for the
          foldcolumn
Solution: Add "foldinner" suboption value to the 'fillchar' option
          (Maria José Solano).

Patch 9.1.1820
Problem:  completion: some issues with 'acl' when "preinsert" and
          "longest" is in 'completeopt' (musonius, after v9.1.1638)
Solution: Fix various issues (see details below) (Girish Palya).

Patch 9.1.1821
Problem:  filetype: Not all PKL files are recognized
Solution: Detect *.pcf as pkl filetype, detect using the pkl-lsp://
          protocol as pkl filetype, include PKL syntax script (Jan Claußen).

Patch 9.1.1822
Problem:  Makefile still supports Perl < 5.005
Solution: Remove support for Perl < 5.005, it's long been obsolete
          (Hirohito Higashi)

Patch 9.1.1823
Problem:  diff: w_topline may be invalidated
Solution: Update lnum in diff_set_topline() (Yee Cheng Chin).

Patch 9.1.1824
Problem:  tests: no test for displaying 'foldcolumn' with Unicode
          "foldinner" in 'fillchars'.
Solution: Add a few more test cases.  Also fix misplaced "foldinner"
          entry in version9.txt (zeertzjq).

Patch 9.1.1825
Problem:  completion: flicker when LSP server is slow
Solution: reinsert leader text before invoking user function (Girish Palya).

Patch 9.1.1826
Problem:  Patch v9.1.1230 causes confusion about Ctrl-C behaviour
          (kuuote, after v9.1.1230)
Solution: Revert the behaviour, keep the old behaviour.

Patch 9.1.1827
Problem:  completion: v9.1.1797 broke Ctrl-Y behaviour
          (ddad431, after v9.1.1797)
Solution: Restore correct behaviour (Girish Palya).

Patch 9.1.1828
Problem:  local variables shadowed by import names
Solution: Check if a local variable exists before handling imports (thinca).

Patch 9.1.1829
Problem:  filetype: KerML and SysML files are not recognized
Solution: Detect *.kerml as kerml filetype, detect *.sysml as sysml
          filetype, include a kerml and sysml filetype plugin
          (Daumantas Kavolis).

Patch 9.1.1830
Problem:  MS-Windows: Dark mode titlebar is not configurable (after v9.1.1813)
Solution: Revert Patch v9.1.1813

Patch 9.1.1831
Problem:  vertical separator of 'winfixwidth' windows may remain if they
          become right-most windows from closing windows to the right.
Solution: Don't implicitly rely on frame_new_width to fix vseps, as the
          call may be skipped for 'winfixwidth' windows to preserve
          their width; do it explicitly in winframe_remove (Sean Dewar).

Patch 9.1.1832
Problem:  if_perl: contains references to legacy if_perlsfio.{c,pro} and
          USE_SFIO
Solution: Remove those references (Hirohito Higashi).

Patch 9.1.1833
Problem:  completion: fuzzy candidates are not sorted (ddad431)
Solution: Always sort fuzzy candidates (Girish Palya).

Patch 9.1.1834
Problem:  MS-Windows: not possible to highlight the title bar
Solution: Make the title/caption bar configurable by introducing the
          'go-C' option value which allows to highlight it using the
          TitleBar and TitleBarNC highlighting groups (Mao-Yining).

Patch 9.1.1835
Problem:  not possible to style popup borders globally
Solution: Add the 'pumborder' option (Girish Palya).

Patch 9.1.1836
Problem:  'cursorlineopt' "screenline" isn't redrawn when moving cursor
          and then using line("w0") and :retab that does nothing.
Solution: Call redraw_for_cursorcolumn() when setting a valid w_virtcol
          (zeertzjq).

Patch 9.1.1837
Problem:  tests: Test_plugin_evaluate_in_popup() fails on 32bit arch
          (James McCoy)
Solution: Instead of evaluating the ptr, let's evaluate just the pointer
          content, skipping printing the pointer address.

Patch 9.1.1838
Problem:  proto files out of sync
Solution: Update proto files (Hirohito Higashi).

Patch 9.1.1839
Problem:  Window may have wrong height if resized from another tabpage.
Solution: Improve check for whether a tabline has been added (zeertzjq).

Patch 9.1.1840
Problem:  Generating prototype files does not work on all platforms
Solution: Rework prototypes generation using python instead of cproto,
          enable it in CI to test it for each PR (Hirohito Higashi).

Patch 9.1.1841
Problem:  Patch 9.1.1840 adds python build dependency (chdizza)
Solution: Update dependencies (Hirohito Higashi).

Patch 9.1.1842
Problem:  MS-Windows: build failure when mzscheme is included
          (dertuxmalwieder, after v9.1.1838)
Solution: skip specific section when PROTO is defined (Hirohito Higashi).

Patch 9.1.1843
Problem:  tests: Test_search_stat_option() may fail on slow systems
Solution: test_search_stat: Extend searchcount() timeout if the test is
          being re-run due to flakiness (James McCoy).

Patch 9.1.1844
Problem:  Makefile: dependencies not updated (Hirohito Higashi)
Solution: Update Dependencies after v9.1.1841.

Patch 9.1.1845
Problem:  Makefile: Missing dependency on osdef.h
Solution: Add explicit dependency on auto/osdef.h.

Patch 9.1.1846
Problem:  Build failure when building without wayland
          (bennyyip, after v9.1.1844)
Solution: Update Makefile dependencies again, remove wayland dependencies for
          clipboard.c.

Patch 9.1.1847
Problem:  No cmdline completion for :echoconsole, :echowindow and second
          expression after :echoerr.
Solution: Set EXPAND_EXPRESSION for :echoconsole and :echowindow, and
          check for multiple expressions after :echoerr (zeertzjq).

Patch 9.1.1848
Problem:  A few typos in the code
Solution: Fix typos (zeertzjq).

Patch 9.1.1849
Problem:  CTRL-F and CTRL-B don't work in more prompt
Solution: Make CTRL-F and CTRL-B scroll by a screen down/up
          (Bjoern Foersterling)

Patch 9.1.1850
Problem:  completion: not triggered after i_Ctrl-W/i_Ctrl-U
Solution: Trigger autocomplete when entering Insert mode (Girish Palya).

Patch 9.1.1851
Problem:  memory leak in heredoc_get()
Solution: Free "str" if list_append_string() fails (Lidong Yan).

Patch 9.1.1852
Problem:  vim9class: fix memory leak in parse_member()
Solution: Free evalarg before returning (Lidong Yan).

Patch 9.1.1853
Problem:  Ctrl-F and Ctrl-B at more prompt not working with kitty
          keyboard protocol or modifyOtherKeys (after v9.1.1849).
Solution: Call merge_modifyOtherKeys() in get_keystroke() (zeertzjq).

Patch 9.1.1854
Problem:  unnecessary code in optionstr.c
Solution: Remove it (Hirohito Higashi).

Patch 9.1.1855
Problem:  Makefile: using non-portable syntax (Jonathan Schleifer)
Solution: Remove duplicate parenthesis.

Patch 9.1.1856
Problem:  cannot style popup window (border, shadow, etc)
Solution: Extend the 'completepopup' option with additional properties
          (Girish Palya).

Patch 9.1.1857
Problem:  Missing clipboard provider support (lilydjwg)
Solution: Add clipboard provider feature (Foxe Chen).

Patch 9.1.1858
Problem:  v:register not reset after Visual mode command (laktak).
Solution: Reset v:register if Visual mode was active before
          do_pending_operator() (zeertzjq).

Patch 9.1.1859
Problem:  completion: whitespace not cleared with 'ai'
Solution: Remove spaces added by 'autoindent' when autocomplete is set
          and restore did_ai in ins_compl_start() (Maxim Kim)

Patch 9.1.1860
Problem:  clipboard register "+" enabled with cplipboard provider feature
          (BenYip, after v9.1.1857)
Solution: Don't make clipboard provider enable plus register on UNIX
          (Foxe Chen).

Patch 9.1.1861
Problem:  Amiga: Locating runtime directory and rc files can be
          simplified.
Solution: Use assigns since it's simpler and more in line with
          how other Amiga applications work (Ola Söder).

Patch 9.1.1862
Problem:  Wrong ifdefs for clipboard provider (after v9.1.1857)
Solution: Update ifdefs (Foxe Chen).

Patch 9.1.1863
Problem:  Cannot test for working "+" register
Solution: Add a few more feature tests (Foxe Chen).

Patch 9.1.1864
Problem:  tests: Clipboard provider feature test failure
Solution: Check in the test that the + clipboard register is available,
          fix compile warning (Foxe Chen)

Patch 9.1.1865
Problem:  tests: test_codestyle does not notice lines containing only a tab
Solution: Fix the whitespace issue in eval.txt, update test_codestyle to
          notice such issues (Hirohito Higashi).

Patch 9.1.1866
Problem:  HAVE_STRCSPN define is unused
Solution: Remove all HAVE_STRCSPN defines (Ola Söder).

Patch 9.1.1867
Problem:  HAVE_STDARG_H still defined (after v7.4.1216)
Solution: Remove all remaining occurrences of HAVE_STDARG_H (Ola Söder).

Patch 9.1.1868
Problem:  v:register is wrong in v_: command (after 9.1.1858).
Solution: Don't reset v:register for OP_COLON (zeertzjq).

Patch 9.1.1869
Problem:  tests: test failures with Python 3.14 and test_python3
Solution: Adjust the expected error message (Yee Cheng Chin).

Patch 9.1.1870
Problem:  :Tutor may not work as expected
Solution: set buftype=nowrite instead of nofile (Phạm Bình An).

Patch 9.1.1871
Problem:  Wrong 'showcmd' in the command-line window.
Solution: Clear 'showcmd' when entering cmdwin (zeertzjq).

Patch 9.1.1872
Problem:  Cmdline history not updated when mapping both <Up> and <CR>.
Solution: Consider the command typed when in Cmdline mode and there is
          no pending input (zeertzjq).

Patch 9.1.1873
Problem:  Clipboard provider feature broke clipboard support (Yee Cheng Chin)
Solution: Revert clipboard changes (Foxe Chen).

Patch 9.1.1874
Problem:  PMenuShadow overrides highlighting attributes (Maxim Kim)
Solution: Use hl_combine_attr() to combine popup attribute with shadow
          attribute (Girish Palya).

Patch 9.1.1875
Problem:  username parsing bug in netrw plugin when using remote adding
          feature
Solution: Allow any characters except for "@" (Václav Kobera), add a
          test for the netrw plugin.

Patch 9.1.1876
Problem:  pre-inserted text not exposed in complete_info()
Solution: Add the pre-inserted text to the complete_info() Vim script
          function (Girish Palya).

Patch 9.1.1877
Problem:  cindent: wrong indentation after an array declaration
Solution: check if the filetype if javascript before matching the syntax
          (Anttoni Erkkilä).

Patch 9.1.1878
Problem:  filetype: Soy files are not recognized
Solution: Detect *.soy files as soy filetype, include a soy filetype plugin
          (Riley Bruins).

Patch 9.1.1879
Problem:  Crash when using a lambda funcref with :defer
Solution: De-reference the partial correctly after invoking the deferred
          functions (Yegappan Lakshmanan).

Patch 9.1.1880
Problem:  Allocation error with complete_info() (after v9.1.1876)
Solution: Make sure length is positive (kuuote).

Patch 9.1.1881
Problem:  tests: test_popupwin fails after c8eeda9b due to syntax
          highlighting change
Solution: Regenerate terminal dumps Test_popup_setbuf*dump (Yee Cheng Chin).

Patch 9.1.1882
Problem:  Vim9: Not able to use a lambda with :defer (Maxim Kim)
Solution: Add support for this (Yegappan Lakshmanan).

Patch 9.1.1883
Problem:  Wrong display with 'smoothscroll' when FEAT_DIFF is disabled.
Solution: Use plines_correct_topline() (zeertzjq).

Patch 9.1.1884
Problem:  :defer an empty lambda causes a crash
          (Maxim Kim, after v9.1.1882)
Solution: Check for missing arguments (Yegappan Lakshmanan).

Patch 9.1.1885
Problem:  Wrong restored cursor position when re-entering a buffer
          previously viewed in a window after making changes to the same
          buffer in another window.
Solution: Adjust per-window "last cursor" positions on buffer changes
          (zeertzjq).

Patch 9.1.1886
Problem:  filetype: Android aconfig files are not recognized
Solution: Detect *.aconfig files as pbtxt filetype (Bruno Belanyi).

Patch 9.1.1887
Problem:  string handling in strings.c can be improved
Solution: Refactor strings.c and remove calls to STRLEN() (John Marriott).

Patch 9.1.1888
Problem:  Wrong display with cpo+=$, matchparen and wrapped line.
Solution: Use old cursor line height when scrolling with cpo+=$. Also
          fix wrong redraw in non-current window (zeertzjq).

Patch 9.1.1889
Problem:  filetype: not all AppleScript files are recognized
Solution: Detect *.applescript files as applescript filetype (Samuel Huang).

Patch 9.1.1890
Problem:  %P in 'statusline' doesn't behave as documented
          (after 9.1.1479).
Solution: Make the percentage 3-chars wide when not translated (zeertzjq).

Patch 9.1.1891
Problem:  In visual mode, g<End> does not move to the last non-blank
          character when the end of a line is on the same line as the
          cursor (after v9.0.1753).
Solution: Move the cursor back by one position if it lands after the
          line (varsidry).

Patch 9.1.1892
Problem:  A plugin does not know when startup scripts were already
          triggered. This is useful to determine if a function is
          called inside vimrc or after (like when sourcing 'plugin/' files).
Solution:  Add the v:vim_did_init variable (Evgeni Chasnovski).

Patch 9.1.1893
Problem:  ICCF charity will dissolve
Solution: Update references to Kuwasha

Patch 9.1.1894
Problem:  global_runtime_dir appends /after directory when using XDG
          configuration directory (Marius Gedminas).
Solution: Do not append /after to RUNTIME_GLOBAL_AFTER.

Patch 9.1.1895
Problem:  OSC terminal response hard to detect
Solution: Add the <OSC> and <xOSC> pseudo keys (Foxe Chen).

Patch 9.1.1896
Problem:  tests: Patch v9.1.1895 breaks CI, by failing screen dump tests
        test_listlbr_utf8, test_diffmode and test_cmdline
Solution: Revert it

Patch 9.1.1897
Problem:  Mac: Build failure on Mac OS X 10.6 due to the use of generics
          for the sound feature.
Solution: Use the simple, non-generic Objective-C version (Luke Lollard).

Patch 9.1.1898
Problem:  tabpanel: inconsistent use of cmdline and message area with
          tabpanel
Solution: Reduce the cmdline and message area by the horizontal size of
          the tabpanel (Hirohito Higashi).

Patch 9.1.1899
Problem:  tabpanel: getcmdscreenpos() wrong when tabpanel is shown
Solution: Adjust f_getcmdscreenpos() and add cmdline_col_off
          (Hirohito Higashi).

Patch 9.1.1900
Problem:  tabpanel: wrong condition after v9.1.1898
Solution: Update condition (Hirohito Higashi).

Patch 9.1.1901
Problem:  tests: test_vim9_generics fails when built without the job or
          channel feature (lazypingu)
Solution: Skip test if job/channel feature is not available.

Patch 9.1.1902
Problem:  GTK fails to compile with !FEAT_PROP_POPUP
Solution: Correct syntax under #ifdef (Drew Vogel).

Patch 9.1.1903
Problem:  GTK naming still reflects GTK1 support
Solution: Rename to avoid confusion (Drew Vogel).

Patch 9.1.1904
Problem:  Code still supports GTK2 versions older than 2.4.
Solution: Drop support for GTK2 < 2.4 (Drew Vogel).

Patch 9.1.1905
Problem:  tabpanel: truncates terminal output (hokorobi)
Solution: Use topframe->fr_width, not Columns (which includes the
          tabpanel width) (Hirohito Higashi)

Patch 9.1.1906
Problem:  filetype: not all Ruby files are recognized
Solution: Detect *.rbi and Brewfile as ruby filetype (botantony).

Patch 9.1.1907
Problem:  xterm: no support for mouse buttons 8 and 9
Solution: Add support for terminals with xterm-like mouse functionality
          (notuxic).

Patch 9.1.1908
Problem:  tests: test_crash.vim times out in CI ASAN builds
Solution: Increase timeout for ASAN or Valgrind runs.

Patch 9.1.1909
Problem:  filetype: .mom files recognized as nroff files
Solution: Detect *.mom files as groff filetype instead (Callum Andrew).

Patch 9.1.1910
Problem:  tests: test failures in Test_term_gettitle() in CI
Solution: CI: Allow for title buffering in Test_term_gettitle()
          (Aliaksei Budavei).

Patch 9.1.1911
Problem:  build failure on Solaris Sparc with gcc 5 (idgn23, after v9.1.1736)
Solution: Correctly initialize the key_name variable.

Patch 9.1.1912
Problem:  tests: test_plugin_comment fails, because it depends on nroff
          filetype for .mom file (after v9.1.1909)
Solution: Explicitly set filetype to nroff.

Patch 9.1.1913
Problem:  Error message with :unlet! and non-existing dictionary item
          (Coacher)
Solution: Set GLV_QUIET when using unlet with bang attribute.

Patch 9.1.1914
Problem:  runtime(netrw): LocalBrowseCheck() wipes unnamed buffers when
          g:netrw_fastbrowse=0 (Carlos Falgueras García)
Solution: Check that bufname() is not empty.

Patch 9.1.1915
Problem:  :breaklist accepts unprocessed arguments.
Solution: Remove EX_EXTRA flag from the Ex command definition (Doug Kearns).

Patch 9.1.1916
Problem:  WinEnter autocommand may confuse Vim when closing tabpage (hokorobi)
Solution: Verify that curwin did not change in close_others().

Patch 9.1.1917
Problem:  Vim9: incorrect type inference with mkdir() (dezza)
Solution: Before compiling a RHS expression in an assignment, save the
          new local variable contents (Yegappan Lakshmanan).

Patch 9.1.1918
Problem:  completion: crash with fuzzy completion (Christian Brabandt)
Solution: When completion candidates are gathered from a different
          window, and when completing `<c-p>`, linked list should be
          sorted only after all items are collected (Girish Palya).

Patch 9.1.1919
Problem:  tabpanel: cannot handle mouse clicks in command line
          (char101, after v9.1.1898)
Solution: Update the condition that checks if the mouse pointer is on
          the command line (Hirohito Higashi).

Patch 9.1.1920
Problem:  tests: not enough testing for wildtrigger() pum redrawing.
Solution: Also test redrawing when leaving cmdline mode (zeertzjq).

Patch 9.1.1921
Problem:  xdiff: included xdiff code is outdated because it is based on
          git 2.40.0
Solution: Sync with xdiff from git 2.52 (Yee Cheng Chin).

Patch 9.1.1922
Problem:  Wrong virtcol('$') with virtual text at EOL (rickhowe).
Solution: Also add 1 to end virtcol when there is virtual text (zeertzjq).

Patch 9.1.1923
Problem:  When assigning to @. in a :let command an incorrect "E15"
          error is emitted.
Solution: Emit the correct "E354" error. (Doug Kearns).

Patch 9.1.1924
Problem:  'commentstring' requires the +folding feature but is used in
          contexts other than folding.
Solution: Remove the +folding feature guards from 'commentstring' and
          make it available in all builds (Doug Kearns).

Patch 9.1.1925
Problem:  make depend does not add osdef.h for the dependencies (Drew Vogel)
Solution: Move ifdef PROTO (Hirohito Higashi).

Patch 9.1.1926
Problem:  xdiff: Coverity warning with MAX_CNT/UINT_MAX usage
          (after v9.1.1921)
Solution: Replace XDL_MIN macro to a manual check (Yee Cheng Chin).

Patch 9.1.1927
Problem:  Wayland: clipboard code too complex
Solution: Simplify clipboard related code around W23/W24 (Foxe Chen).

Patch 9.1.1928
Problem:  xxd: exit_with_usage() can be simplified
Solution: Clean up exit_with_usage() formatting slightly (Stefan Haubenthal).

Patch 9.1.1929
Problem:  completion: spell completion wrong with fuzzy
Solution: Disable fuzzy sort for spell completion (Maxim Kim).

Patch 9.1.1930
Problem:  completion: 'completefuzzycollect' option is too obscure
Solution: Deprecate the option, but don't error out for existing scripts,
          behave like 'completefuzzycollect' is set when fuzzy
          completion is enabled (Girish Palya).

Patch 9.1.1931
Problem:  completion: wrong item selected with fuzzy and noinsert
          (Evgeni Chasnovski)
Solution: Reset selected item after fuzzy sort (Girish Palya).

Patch 9.1.1932
Problem:  OSC terminal response hard to detect
Solution: Add the <OSC> and <xOSC> pseudo keys (Foxe Chen).

Patch 9.1.1933
Problem:  completion: complete_match() Vim script function and
          'isexpand' option are not that useful and confusing
          (after v9.1.1341)
Solution: Remove function and option and clean up code and documentation
        (Girish Palya).

Patch 9.1.1934
Problem:  filetype: not all starlark files are recognized
Solution: Detect *.sky files as starlark filetype (Bruno Belanyi).

Patch 9.1.1935
Problem:  filetype: not all Erlang files are recognized
Solution: Detect *.app.src and rebar.config files as erlang filetype
          (John Parise).

Patch 9.1.1936
Problem:  filetype: Erlang lexical files are not recognized
Solution: Detect *.xrl files as leex filetype, include syntax and
          filetype plugins (Jon Parise).

Patch 9.1.1937
Problem:  tests: Test_matchfuzzy_initialized() fails
Solution: Send a dummy key (Corey Hickey)

Patch 9.1.1938
Problem:  tests: excessive wait in Test_matchfuzzy_initialized
Solution: Use term_wait() instead of the TermWait() wrapper (Corey Hickey).

Patch 9.1.1939
Problem:  tests: test_matchfuzzy() leaves swapfiles behind
Solution: Close loaded buffers using "%bw".

Patch 9.1.1940
Problem:  clipboard registers "+" and "*" synced without "autoselect"
Solution: Remove code that explicitly syncs those clipboard registers
          (Corey Hickey).

Patch 9.1.1941
Problem:  tests: Test_execute_register() leaves swapfile behind
Solution: Use :bw instead of :close to close the buffer completely.

Patch 9.1.1942
Problem:  Assignment to read-only registers @: and @% is allowed during
          compilation.
Solution: Abort compilation and emit an E354 error when assigning to
          these registers (Doug Kearns).

Patch 9.1.1943
Problem:  Memory leak with :breakadd expr
Solution: Free debug_oldval and debug_newval before assigning to them.
          Verify the existing (though confusing) :breakadd expr behavior
          (zeertzjq).

Patch 9.1.1944
Problem:  gewininfo() does not return if statusline is visible
Solution: Add status_height to the dict items returned by
          getwininfo() (Hirohito Higashi).

Patch 9.1.1945
Problem:  tests: Test_getbufwintabinfo() leaves swapfiles behind
Solution: Close all open buffers using %bw!

Patch 9.1.1946
Problem:  Cannot open the help in the current window
Solution: Promote the example from tips.txt to a proper package and
          include the helpcurwin package, add tests for it (Peter Kenny).

Patch 9.1.1947
Problem:  [security]: Windows: Vim may execute commands from current
          directory (Simon Zuckerbraun)
Solution: Set the $NoDefaultCurrentDirectoryInExePath before running
          external commands.

Patch 9.1.1948
Problem:  Windows: Vim always adds the current directory to search path.
          This should only happen when using cmd.exe as 'shell'. For
          example, powershell won't run binaries from the current
          directory.
Solution: Only add current directory to system path, when using cmd.exe
          as 'shell'.

Patch 9.1.1949
Problem:  :stag does not use 'swichtbuf' option, though the
          documentation states differently (Christian Brabandt)
Solution: Respect 'switchbuf' option (Yegappan Lakshmanan).

Patch 9.1.1950
Problem:  tests: Test_tagjump.vim leaves swapfiles behind
Solution: Close open buffers using :bw! instead of :close!

Patch 9.1.1951
Problem:  tests: Test_windows_external_cmd_in_cwd() is only run in huge
          builds (after 9.1.1947).
Solution: Move it to test_system.vim so that it is run in normal builds.

Patch 9.1.1952
Problem:  tests: need better tests for tf files
Solution: Add better filetype test for terraform/tf filetype

Patch 9.1.1953
Problem:  gui_mch_set_titlebar_colors() doesn't need to be called when
          'go+=C' is not set.
Solution: Switch the default value to false.

Patch 9.1.1954
Problem:  Setting a byte in a blob, accepts values outside 0-255
Solution: When setting a byte in a blob, check for valid values
          (Yegappan Lakshmanan).

Patch 9.1.1955
Problem:  sort() does not handle large numbers correctly
          (Igbanam Ogbuluijah)
Solution: Don't truncate the return value of tv_get_number_chk()
          (Yegappan Lakshmanan).

Patch 9.1.1956
Problem:  tests: test_sort.vim leaves swapfiles behind
Solution: Close open buffers using :bw! instead of :close!

Patch 9.1.1957
Problem:  filetype: bpftrace files are not recognized
Solution: Detect *.bt files as btftrace filetype,
          include a btftrace filetype plugin (Stanislaw Gruszka).

Patch 9.1.1958
Problem:  Wrong display when scrolling with 'scrolloff' and calling
          sign_unplace() and setline() in CursorMoved (after 8.2.3204).
Solution: Still scroll for changed lines below the top area when the top
          is scrolled down (zeertzjq).

Patch 9.1.1959
Problem:  Outputting long strings using :echowindow wraps one character
          per line and display in reverse order (Hirohito Higashi)
Solution: Use full width for :echowindow, reset msg_col after wrapping,
          and increment lnum correctly when creating new lines (glepnir).

Patch 9.1.1960
Problem:  When the popup menu is displayed above the cursor and the
          selected item has no room below for the info popup,
          popup_adjust_position() places the popup in the available
          space above. The calculation added some extra lines, causing
          the popup to be misaligned.
Solution: For info popups, undo that extra spacing so the popup stays
          aligned with the selected item (glepnir).

Patch 9.1.1961
Problem:  :0tab behaves like :tab for :stag when 'switchbuf' contains
          "newtab" (after 9.1.1949).
Solution: Don't override cmod_tab if it's already non-zero (zeertzjq).

Patch 9.1.1962
Problem:  filetype: Erlang application resource files are not recognized
Solution: Add content-based filetype detection for application resource
          files matching extension '*.app' (Doug Kearns).

Patch 9.1.1963
Problem:  diff: missing diff size limit for xdiff
Solution: Impose file size limit for internal diff (xdiff)
          (Yee Cheng Chin).

Patch 9.1.1964
Problem:  Wrong display when using setline() at hit-enter prompt
         (after 8.2.3204).
Solution: Only skip scrolling for changed lines in top area if it's
          scrolled down due to w_topline change. Also add more testing
          for what 8.2.3204 fixed (zeertzjq).

Patch 9.1.1965
Problem:  When exiting at the end of the more prompt (at the hit enter
          prompt) by hitting q the recording mode will be started.
          (Jakub Łuczyński)
Solution: Don't add the q key to the typeahead buffer
          in the function wait_return (Bjoern Foersterling)

Patch 9.1.1966
Problem:  MS-Windows: dark mode in gui is not supported
Solution: Inplement the 'd' flag in 'guioptions' (Mao-Yining).

Patch 9.1.1967
Problem:  if_python: 64bit numbers truncated
Solution: cast python result to long long (lsq).

Patch 9.1.1968
Problem:  tests: test_python3.vim leaves swapfiles behind
Solution: Close open buffers using :bw! instead of :close!

Patch 9.1.1969
Problem:  Wrong cursor position after formatting with long 'formatprg'.
Solution: Don't show hit-enter prompt when there are stuffed characters.

Patch 9.1.1970
Problem:  visual end column returns wrong value after block edit
Solution: update visual end column after block insert (phanium).

Patch 9.1.1971
Problem:  Crash when buffer gets deleted inside charconvert during save
Solution: Check for `b_saving` inside `can_unload_buffer()`, so we don’t try to
          unload a buffer while it’s still being saved (glepnir).

Patch 9.1.1971
Problem:  crash with invalid positional argument 0 in printf()
Solution: Reject positional arguments <= 0.

Patch 9.1.1972
Problem:  No way to access the clipboard without X11/Wayland.
Solution: Add the clipboard provider feature (Foxe Chen).

Patch 9.1.1973
Problem:  some minor problems with clipboard provider code
          (after v9.1.1972)
Solution: Fix minor issues (Foxe Chen)

Patch 9.1.1974
Problem:  tests: missing cleanup in Test_bwipe_during_save().
Solution: Reset &charconvert.

Patch 9.1.1975
Problem:  blob2str() may call strcpy with a NULL pointer
Solution: Check for NULL before calling STRNCPY().

Patch 9.1.1976
Problem:  When using listeners, there is no way to run callbacks at
          specific points in the redraw cycle.
Solution: Add redraw_listener_add() and redraw_listener_remove() and
          allow specifying callbacks for redraw start and end (Foxe Chen).

Patch 9.1.1977
Problem:  MS-Windows: missing dependency on optiondefs.h in Mingw and
          Cygwin Makefile (Mao-Yining)
Solution: Update $INCL variable.

Patch 9.1.1978
Problem:  tests: Test_smoothscroll_number() may fail because of 'showcmd'
Solution: Send redraw command (Hirohito Higashi).

Patch 9.1.1979
Problem:  :helpclose incorrectly accepts a range and a count.
Solution: Remove EX_COUNT and EX_RANGE from the command definition
          (Doug Kearns).

Patch 9.1.1980
Problem:  filetype: N-Quads files are not recognized
Solution: Detect *.nq files as nq filetype.

Patch 9.1.1981
Problem:  tests: test suite may stop on error in gen_opt_test.vim
Solution: Use a different output file for log files (Muraoka Taro).

Patch 9.1.1982
Problem:  Use after free with redraw_listener_add() (after: v9.1.1976)
Solution: Copy Callbacks into listener struct (Foxe Chen).

Patch 9.1.1983
Problem:  Vim9: class_name definition can be improved
Solution: Use string_T to store class_name, avoid using STRLEN() calls,
          simplify code, remove unused definition of struct
          oc_newmember_S (John Marriott).

Patch 9.1.1984
Problem:  terminal OSC52 support to access the clipboard can be improved
Solution: Include and package the optional osc52 package, note: this
          requires a Vim with clipboard provider feature (Foxe Chen).

Patch 9.1.1985
Problem:  tests: test_sound.vim fails when run locally on Windows
Solution: Skip Test_play_silent in Windows non-GUI environments.

Patch 9.1.1986
Problem:  clipboard provider does not work when redirecting messages
          (BenYip, after v9.1.1972)
Solution: Adjust ifdefs in ex_redir().

Patch 9.1.1987
Problem:  assert_equal() prepends unnecessary ':' when typed (after 9.0.1758).
Solution: Don't change a NULL stacktrace to an empty string (zeertzjq).

Patch 9.1.1988
Problem:  osc52 package can be further improved (after v9.1.1984).
Solution: Improve plugin, update test and check for clipboard_provider
          feature (Foxe Chen).

Patch 9.1.1989
Problem:  Vim intro screen shows register message (after v9.1.1893)
Solution: Remove the register message, registering is no longer useful
          and possible.

Patch 9.1.1990
Problem:  tests: Test_term_gettty() fails when using conpty on Windows,
          CI uses winpty, so this test passes.
Solution: Skip the test Test_term_gettty(). Since conpty communicates
          via anonymous pipes, there is no name that can be obtained
          with term_gettty() (Muraoka Taro)

Patch 9.1.1991
Problem:  :setlocal changes effective global 'omnifunc' (Maxim Kim)
Solution: Don't change global callback when using :setlocal (zeertzjq).

Patch 9.1.1992
Problem:  Vim9: heap buffer overflow with COMPAREANY instruction
Solution: Verify the type and error out in case of different types (Foxe Chen)

Patch 9.1.1993
Problem:  MS-Windows: compile error because of implicit size conversions
          (after v9.1.1983)
Solution: Change type casts

Patch 9.1.1994
Problem:  More deterministic synchronisation can be established between
          processes running test cases and collecting visual effects to
          a screendump file for future verification by anticipating
          the availability of known parts of such a file and asserting
          the location of the cursor.
Solution: Provide a convenience test function that waits a specified
          time for cursor positioning (Aliaksei Budavei).

Patch 9.1.1995
Problem:  Data races between test buffers are currently addressed by
          relying on arbitrary execution delays or blissfully dismissed.
Solution: Prefer more deterministic synchronisation between test buffers
          for test cases that generate screendump files with expected
          results (Aliaksei Budavei).

Patch 9.1.1996
Problem:  tests: test_cmdline.vim leaves swapfiles behind
Solution: Close open buffers using :bw! instead of :close!

Patch 9.1.1997
Problem:  Missing out-of-memory check in vim9class.c in calls to
          vim_strnsave().
Solution: Refactor is_duplicate_variable() and is_duplicate_enum() and
          make use of string_T struct instead (John Marriott).

Patch 9.1.1998
Problem:  Not enough tests for :setlocal omnifunc (after 9.1.1991).
Solution: Move the last :new after :setlocal. Also test with 'complete'
          (zeertzjq).

Patch 9.1.1999
Problem:  clipboard provider does not respect 'clipboard' option
          (Satoru Kitaguchi, after v9.1.1972)
Solution: Make clipboard provider register respect "unnamed/unnamedplus"
          from the 'clipboard' option value.

Patch 9.1.2000
Problem:  Vim9: class and object member names are stored as char_u *
          pointer requiring repeated strlen() calls and making it harder
          to use length-aware string operations consistently.
Solution: Store ocm_name as a string_T instead of char_u * (John Marriott).

Patch 9.1.2001
Problem:  After :botright copen and closing the quikfix window, the
          cursor ends up in the wrong window. The problem is fr_child
          always points to the first (leftmost for FR_ROW, topmost for
          FR_COL) child frame. When do :vsplit, the new window is
          created on the left, and frame_insert() updates the parent's
          fr_child to point to this new left window.
Solution: Create a snapshot before open the quickfix window and restore
          it when close it (glepnir).

Patch 9.1.2002
Problem:  Vim9: heap-use-after-free when when accessing protect class
          member (Foxe Chen)
Solution: Set cl->class_type_list and return directly, add tests for
          using protected class method and variable from another class
          (Yegappan Lakshmanan).

Patch 9.1.2003
Problem:  tests: Test_glob_symlinks may fail on Windows with UCRT
          runtime
Solution: Comment out the code, do not use _wstat().

Patch 9.1.2004
Problem:  MS-Windows: If a directory with a single character name is
          included in the PATH environment variable without a trailing
          path separator, executable() will not be able to find the
          executable file under it.
Solution: The second argument of the after_pathsep() function is now
          passed the next pointer where a path separator may exist
          (Muraoka Taro).

Patch 9.1.2005
Problem:  MS-Windows: Missing fullscreen support for GUI version
Solution: Add "s" flag to guioptions (Mao-Yining)

Patch 9.1.2006
Problem:  ANSI escape colors are not displayed correctly in
          non-termguicolors in vim (cli) on Windows. The red and blue
          channels seem to be swapped.
Cause:    When converting VTerm ANSI index colors to cterm colors in
          terminal.c, the Windows case equivalent to NR-16 (:help
          cterm-colors) is ignored.
Solution: Created and used a table to convert ANSI indexed colors to
          cterm's NR-16 representation (Windows only). This table
          corresponds to the inverse conversion of cterm_ansi_idx in
          term.c. The values in both tables are exactly the same, but
          the meanings are opposite, so they are separate tables
          (Muraoka Taro).

Patch 9.1.2007
Problem:    bpftrace files are not recognized from the hashbang line.
Solution:   Add a hashbang check (Stanislaw Gruszka).

Patch 9.1.2008
Problem:  filetype: hylo files are not recognized
Solution: Detect *.hylo files as hylo filetype (Ambrus Tóth).

Patch 9.1.2009
Problem:  tests: "Xm4" test directory may not be deleted
Solution: Use "R" flag with mkdir() call to have the directory
          recursively deleted at the end of function Test_m4_format()
          (Muraoka Taro).

Patch 9.1.2010
Problem:  Missing out-of-memory checks in vim9class.c (after v9.1.2000).
Solution: Return FAIL early (John Marriott).

Patch 9.1.2011
Problem:  crash when unreferencing gtk icon theme
          (noamhalevy-wq, after v9.1.1583)
Solution: Remove the g_object_unref() call.

Patch 9.1.2012
Problem:  Vim9: cannot initialize class member with protected var
Solution: Allow this to work if this happens within the same class
          (Foxe Chen).

Patch 9.1.2013
Problem:  tests: When opening a conpty terminal, if process startup
          fails, it will silently exit.  As a result, the
          Test_terminal_shell_option in test_terminal3.vim failed in
          conpty.
Solution: Make conpty fail with an error messages in the same way as winpty
          (Muraoka Taro).

Patch 9.1.2014
Problem:  clipboard: clipboard register corrupted with clipboard
          provider (Satoru Kitaguchi and mikoto2000 after v9.1.1972)
Solution: Only adjust clipboard register points to the unnamed register
          (Foxe Chen).

Patch 9.1.2015
Problem:  blob2string() stopped after an empty line
Solution: Specifically check for empty content (Foxe Chen).

Patch 9.1.2016
Problem:  At "if(0) do if(0); while(0); else", else should be aligned
          with outer if, but is aligned with inner if.
Solution: In function find_match, ignore "if" and "else" inside a
          do-while loop, when looking for "if". (Anttoni Erkkilä).

Patch 9.1.2017
Problem:  getregionpos() depends on 'linebreak' setting
Solution: Reset linebreak setting temporarily (McAuley Penney).

Patch 9.1.2018
Problem:  proto: ops.pro outdated (after v9.1.2017)
Solution: Regenerate the ops.pro proto file (Tao).

Patch 9.1.2019
Problem:  When virtualedit is set to all, the cursor is supposed to be
          permitted to reside anywhere, including on the virtual space
          beyond the end of the buffer's text. Switching modes triggered
          a routine that "fixed" a cursor that was past the end of the
          line by shifting it back to the last actual character in the
          line and compensating with a virtual column offset. While
          visually identical, this re-encoding changed the underlying
          byte index, causing position-reporting functions to return
          inconsistent values after a mode change.
Solution: Skip this coordinate adjustment when virtual editing is fully
          enabled. By treating the line terminator as a valid, stable
          position, the cursor’s internal representation remains
          unchanged when entering or exiting Visual mode, ensuring
          consistent coordinate reporting. Add a regression test to
          check this functionality (McAuley Penney).

Patch 9.1.2020
Problem:  tests: test_virtualedit.vim leaves swapfiles behind
Solution: Close open buffers using :bw! instead of :close!

Patch 9.1.2021
Problem:  filetype: fluent files are not recognized
Solution: Detect *.ftl files as fluent filetype (ners).

Patch 9.1.2022
Problem:  Compilation issues on Windows when VIM
          is compiled with OLE enabled, as "if_ole.cpp" cannot compile
          due to the keyword conflict (after v9.1.2012).
Solution: Rename the member variable of `exarg` from `class` to `ea_class`.
          (Wei Tang)

Patch 9.1.2023
Problem:  A BufAdd autocommand may cause alist_add() to use freed
          memory, this is caused by the w_locked variable unset too
          early (henices)
Solution: In trigger_undo_ftplugin() only set w_locked to false, if it
          was false when calling the function.

Patch 9.1.2024
Problem:  'fsync' option cannot be set per buffer
Solution: Make 'fsync' option global-local (glepnir).

Patch 9.1.2025
Problem:  Conpty terminal process may not start.
Solution: Do not close the input handle at EOF when conpty is in use
          (Muraoka Taro).

Patch 9.1.2026
Problem:  tests: Patch 9.1.2019 not tested properly.
Solution: Add missing :exe (zeertzjq).

Patch 9.1.2027
Problem:  filetype: bicep filetype used for 2 bicep file types
Solution: Detect *.bicepparam files as bicep-param filetype, include
          new bicep-params and bicep filetype plugin (Scott McKendry).

Patch 9.1.2028
Problem:  Buffer overflow in buf_write() when converting incomplete
          multi-byte characters (Kevin Goodsell)
Solution: Make the buffer slightly larger.

Patch 9.1.2029
Problem:  tests: the test_vim9_class.vim testfile is too long
Solution: Split out the interface related test cases into a new
          test file test_vim9_interface.vim (Yegappan Lakshmanan).

Patch 9.1.2030
Problem:  inefficient use of ga_concat()
Solution: Use ga_concat_len() when length is known (John Marriott).

Patch 9.1.2031
Problem:  Makefile: cannot run make installinks twice
Solution: Change "ln -s" to "ln -sf" to force creation of the symlinks
          (Thomas Petazzoni).

Patch 9.1.2032
Problem:  Vim9: error when using class member in Lambda
Solution: Compare against uf_defclass variable (Foxe Chen).

Patch 9.1.2033
Problem:  tests: Test_terminal_cwd in test_terminal.vim fails flaky
          in the Windows ConPTY terminal.
Solution: In ConPTY, the timeout is extended to 1msec when reading a
          channel associated with a job that is about to finish.  This
          allows Vim to read the last output of a process in a pseudo
          console. Add comments to make the reasoning clear (Muraoka Taro).

Patch 9.1.2034
Problem:  filetype: Fennel fnml files are not recognized (Alexei Mozaidze)
Solution: Detect *.fnml files as fennel filetype.

Patch 9.1.2035
Problem:  filetype: Fennel fnlm files are not recognized
          (Alexei Mozaidze, after v9.1.2034)
Solution: Detect *.fnlm files as fennel filetype, revert detecting
          *.fnml files

Patch 9.1.2036
Problem:  if_ruby: build error with ruby 4.0 (Mamoru Tasaka)
Solution: Always define rb_check_typeddata (EnumDev).

Patch 9.1.2037
Problem:  undo: cursor position not correctly restored
Solution: Do not override the saved cursor position (altermo).

Patch 9.1.2038
Problem:  tests: test_marks.vim leaves swapfiles behind
Solution: Close open buffers using :bw! instead of :close!

Patch 9.1.2039
Problem:  if_ruby: crash when using Ruby/dyn 4.0 (after v9.1.2036)
Solution: Fix Ruby 4.0 dynamic builds correctly by inlining
          rb_check_typeddata (Yee Cheng Chin)

Patch 9.1.2040
Problem:  :tlnumenu incorrectly accepts a range.
Solution: Remove EX_RANGE and EX_ZEROR from the command definition and
          use ADDR_NONE (Doug Kearns).

Patch 9.1.2041
Problem:  tests: test_menu.vim leaves swapfiles behind
Solution: Close open buffers using :bw! instead of :close!

Patch 9.1.2042
Problem:  filetype: systemd quadlet files are not recognized
Solution: Detect additional patterns as systemd filetype (Ac5000).

Patch 9.1.2043
Problem:  filetype: kos files are not reconized
Solution: Detect *.kos files as kos filetype (Chris Dragan).

Patch 9.1.2044
Problem:  Inefficient use of ga_concat()
Solution: Use ga_concat_len() when the length is already known to avoid
          use of strlen() (John Marriott).

Patch 9.1.2045
Problem:  Mac: Build failure with Mac OS X 10.6
          (Sergey Fedorov, after: v9.1.1748)
Solution: Add ifdefs MAC_OS_X_VERSION_10_7 around the code that sets the
          scheduler priority.

Patch 9.1.2046
Problem:  MS-Windows: compile warnings in os_win32.c,
          acp_to_enc() requires char_u* but others require char*
          (John Marriott, after v9.1.2013)
Solution: Cast the variables (Mao-Yining).

Patch 9.1.2047
Problem:  MS-Windows: style issue in gui_w32.c
Solution: Fix indentation, drop unnecessary braces (Mao-Yining).

Patch 9.1.2048
Problem:  Pressing backspace in ConPTY on Windows deletes an entire
          word, not just a single character. This is the same as
          pressing Alt + backspace in cmd.exe.
Solution: When using ConPTY on Windows, the `VTERM_KEY_BACKSPACE` key is
          now sent when the Backspace key or Ctrl+H is detected (Muraoka Taro)

Patch 9.1.2049
Problem:  Vim9: unexpected E1209 error
Solution: Fix error message (Hirohito Higashi).

Patch 9.1.2050
Problem:  tests: Test_cd_completion() may fail depending on the contents
          of the root directory of the current drive on Windows.
          readdir() may return a directory that cannot "cd" to, causing
          this test to fail. An example of such a directory is
          "System Volume Information" which only admin can "cd" to.
Solution: When determining the directory to use for testing, use the
          directory that we actually "cd" to successfully.
          In addition, directories with '$' in their names are also
          excluded, as they are considered environment variables during
          completion and do not work as expected (Muraoka Taro).

Patch 9.1.2051
Problem:  Test_cd_completion test fails in Appveyor. In Appveyor, a path
          containing spaces was selected as the test target. But the
          comparison failed because spaces were not taken into account
          (after v9.1.2050)
Solution: Escape spaces in paths for comparison (Muraoka Taro).

Patch 9.1.2052
Problem:  Compile error when disabling linebreak feature
Solution: Adjust ifdefs (Matthias Rader).

Patch 9.1.2053
Problem:  If another find.exe derived from findutils is installed on
          Windows, unintended behavior will occur. If MSYS2 is installed and
          prioritized over the system path, then find.exe derived from
          findutils will be launched during build, resulting in an
          unintended warning message.
Solution: Specify the absolute path including SYSTEMROOT to launch
          find.exe (Muraoka Taro).

Patch 9.1.2054
Problem:  Can't unpack tuple from imported function (Mao-Yining)
Solution: Support multi-variable assignment from a tuple returned by an
          imported function (Yegappan Lakshmanan).

Patch 9.1.2055
Problem:  Division by zero in :file after failing to wipe buffer
          (after 8.2.4631).
Solution: Still call buf_clear_file() when failing to wipe buffer (zeertzjq).

Patch 9.1.2056
Problem:  tests: inconsistent indent and line breaking in Test_maparg().
Solution: Consistently use spaces-only indent. Reorder fields to group
          similar ones together and break lines at consistent positions.
          Remove a mapping when it is no longer used (zeertzjq).

Patch 9.1.2057
Problem:  Copying to clipboard register broken with 'go-P' (Coacher)
Solution: Verify that clip_plus is available (Foxe Chen).

Patch 9.1.2058
Problem:  b_locked_split is not checked for :sbuffer, which allows
          autocommands to leave windows open to freed buffers.
Solution: In do_buffer_ext, check just before possibly splitting, after
          handling 'switchbuf'. Leave win_split to handle the check for
          curbuf (Sean Dewar).

Patch 9.1.2059
Problem:  filetype: Nickel files are not recognized
Solution: Detect *.ncl files as nickel filetype (Hoang Nguyen)

Patch 9.1.2060
Problem:  filetype: Rasi include files are not recognized
Solution: Detect *.rasinc as rasi filetype (Hoang Nguyen).

Patch 9.1.2061
Problem:  filetype: Koka files are not recognized
Solution: Detect *.kk files as koka filetype (Hoang Nguyen).

Patch 9.1.2062
Problem:  filetype: djot files are not recognized
Solution: Detect *.dj and *.djot files as djot filetype (Hoang Nguyen).

Patch 9.1.2063
Problem:  A few typos in the code and runtime files
Solution: Fix those (zeertzjq).

Patch 9.1.2064
Problem:  completion: segfault during file name completion
Solution: Initialize compl_num_bests (Girish Palya).

Patch 9.1.2065
Problem:  When building GvimExt with MinGW, some DLLs are still linked
          even if STATIC_STDCPLUS=yes is set.
Solution: Following the Vim core, make some libraries explicitly
          statically linked.  The order of libraries is important, and
          gcc_eh must be placed before winpthread (Muraoka Taro).

Patch 9.1.2066
Problem:  :wqall! doesn't close a terminal buffer like :qall! does
          (after 8.0.1525).
Solution: Check eap->forceit (zeertzjq).

Patch 9.1.2067
Problem:  shadow variable warning in menu.c
Solution: Rename the variable (John Marriott).

Patch 9.1.2068
Problem:  :bdelete/bunload/bwipeout may attempt to switch to a closing
          buffer, which fails. (after 9.1.2058)
Solution: Don't consider switching to closing buffers (Sean Dewar).

Patch 9.1.2069
Problem:  when shortmess doesn't have 'S', backward search wrap doesn't
          show the "W" before count. forward search works fine but
          backward fails because the position check logic is backwards -
          it checks if cursor < pos instead of using the existing
          wrapped flag.
Solution: Use sia->sa_wrapped flag that searchit() already sets
          correctly (glepnir).

Patch 9.1.2070
Problem:  Autocomplete breaks ":help" when 'dict' points to a large file
          (lxhillwind)
Solution: Reset autocompletion timer expiry flag (Girish Palya).

Patch 9.1.2071
Problem:  tests: test_ins_complete.vim leaves swapfiles behind
Solution: Close open buffers using :bw! instead of :close!

Patch 9.1.2072
Problem:  Socket server has some small issues
Solution: Fix issues (Foxe Chen).

Patch 9.1.2073
Problem:  auto/configure needs to be regenerated (after v9.1.2072)
Solution: Run make autoconf and update the configure script.

Patch 9.1.2074
Problem:  Compile error with Motif GUI (Tony Mechelynck, after v9.1.2072)
Solution: Add ifdef FEAT_GUI_GTK

Patch 9.1.2075
Problem:  tests: wrong change to test_ins_complete.vim
          (zeertzjq, after v9.1.2071)
Solution: Revert unintentional changes.

Patch 9.1.2076
Problem:  tests: When running the MinGW test, an error occurs after
          generating opt_test.vim.
Solution: Rewrite the error detection in cmd.exe syntax (Muraoka Taro).

Patch 9.1.2077
Problem:  Vim9: type issue when appending item to a list (Peter Kenny)
Solution: When adding a new item at the end of a list in vim9script, use
          the proper item type (Yegappan Lakshmanan).

Patch 9.1.2078
Problem:  A few more typos in various files
Solution: Fix those (zeertzjq, antonkesy).

Patch 9.1.2079
Problem:  use-after-free with 'quickfixtextfunc' wiping buffer (henices)
Solution: Evaluate 'quickfixtextfunc' with textlock enabled.

Patch 9.1.2080
Problem:  W23/W24 messsage appears on :reg (Coacher)
Solution: Silence message when using :reg command (Foxe Chen).

Patch 9.1.2081
Problem:  MS-Windows: "#ifdef FEAT_GUI" exists within "ifdef
          FEAT_GUI_MSWIN", which is confusing when reading the code.
          FEAT_GUI is always defined if FEAT_GUI_MSWIN is defined (see
          vim.h).  Therefore, this check and the else block are unnecessary.
Solution: Removed unnecessary "#ifdef FEAT_GUI" (Muraoka Taro).

Patch 9.1.2082
Problem:  modeless auto-select not working (Coacher)
Solution: Add support for modeless autoselect (Foxe Chen).

Patch 9.1.2083
Problem:  style: wrong indentation of nested ifdefs
Solution: Fix indentation (Hirohito Higashi).

Patch 9.1.2084
Problem:  Compile error when build with job feature (after v9.1.2077)
Solution: Add ifdefs (John Marriott).

Patch 9.1.2085
Problem:  Use-after-free in winframe_remove() (henices)
Solution: Set window_layout_locked() inside winframe_remove()
          and check that writing diff files is disallowed when the
          window layout is locked.

Patch 9.1.2086
Problem:  memory leak when not evaluating (just parsing) invalid literal
          dict.
Solution: Always clear the key's typval (Sean Dewar)

Patch 9.1.2087
Problem:  Crash when using :tabonly in BufUnload.
Solution: Set curbuf when setting curwin->w_buffer. Don't wipe out a
          buffer if there are no other buffers. Don't decrement
          b_nwindows if it was 0 before buf_freeall() (zeertzjq).

Patch 9.1.2088
Problem:  Redundant NULL checks in find_pattern_in_path().
Solution: Remove the NULL checks. Also fix typos in test_diffmode.vim
          (zeertzjq).

Patch 9.1.2089
Problem:  Wayland: Clipboard not working with external programs on
          Wayland (devsnek)
Solution: Simplify the Wayland offer logic and drop offering the special
          mime type (Foxe Chen).

Patch 9.1.2090
Problem:  Last buffer not freed with EXITFREE (after 9.1.2087).
Solution: Free the last buffer when inside free_all_mem() (zeertzjq).

Patch 9.1.2091
Problem:  Ruby headers define HAVE_FSYNC, which leaks into Vim sources
          on Windows and changes conditional compilation of buf_T. This
          causes struct layout mismatches in if_ruby.c and results in a
          different offset for the b_p_bl property, making Vim::Buffer
          access fail (after v9.1.2024)
Solution: Undefine HAVE_FSYNC after including the Ruby headers.

Patch 9.1.2092
Problem:  Cannot detect kitty foreground/background color
Solution: Update builtin termcap entries (Mateo Gjika).

Patch 9.1.2093
Problem:  heap-use-after-free when wiping buffer in TabClosedPre.
Solution: Check window_layout_locked() when closing window(s) in another
          tabpage (zeertzjq).

Patch 9.1.2094
Problem:  filetype: tiger files are not recognized
Solution: Detect *.tig files as tiger filetype (Christian Clason).

Patch 9.1.2095
Problem:  :wqall! doesn't quit when using :quit in BufWritePost
          (after 8.0.1190).
Solution: Restore old value of "exiting" when calling not_exiting()
          instead of always resetting it to FALSE (zeertzjq).

Patch 9.1.2096
Problem:  Vim9: truthiness issue with objects (kennypete)
Solution: Return true for an non-null object (Yegappan Lakshmanan).

Patch 9.1.2097
Problem:  TabClosedPre may be triggered twice for the same tab page when
          closing another tab page in BufWinLeave (after 9.1.1211).
Solution: Store whether TabClosedPre was triggered in tabpage_T (zeertzjq).

Patch 9.1.2098
Problem:  Crash with 'wildmenu' when typing Ctrl-Y after Ctrl-A
          (after 9.1.1714) (fizz-is-on-the-way).
Solution: Check if there are matches before applying one (zeertzjq).

Patch 9.1.2099
Problem:  Depending on the worker's environment, the line endings in
          ja.sjis.po may differ from those in the source ja.po.
Solution: By setting standard input and output to binary mode, the line
          endings for input and output will match (Muraoka Taro)

Patch 9.1.2100
Problem:  filetype: tiltfiles are not recognized
Solution: Detect Tiltfiles.* and *.tiltfiles as tiltfile filetype (Luis Davim)

Patch 9.1.2101
Problem:  Vim9: more truthiness issues (kennypete)
Solution: Class, enum and typealias cannot be used with the falsy
          operator (Yegappan Lakshmanan).

Patch 9.1.2102
Problem:  foldtext not reversed and cut off in 'rightleft' mode (bfredl)
Solution: Fix the rightleft redrawing logic (Sergey Vlasov).

Patch 9.1.2103
Problem:  tests: test_fold.vim leaves swapfiles behind
Solution: Close open buffer using :bw! instead of :close!

Patch 9.1.2104
Problem:  readdirex() might be slow (Mao-Yining)
Solution: Avoid double slash in path concatenation in create_readdirex_item()
          (Yasuhiro Matsumoto).

Patch 9.1.2105
Problem:  Not enough tests for using plain_vgetc().
Solution: Add tests for using plain_vgetc() during various commands (zeertzjq)

Patch 9.1.2106
Problem:  Vim9: class, enum and type alias can be used as value in an
          expression (kennypete)
Solution: Abort expression evaluation if class, enum or type alias is
          used in an expression (Yegappan Lakshmanan).

Patch 9.1.2107
Problem:  :normal may change cmdline history if the keys don't
          explicitly leave Cmdline mode (after 9.1.1872).
Solution: Check ex_normal_busy (zeertzjq).

Patch 9.1.2108
Problem:  Test_foldtextresult_rightleft() does not restore 'columns'
          (after v9.1.2102)
Solution: Save and restore the value of 'columns' (zeertzjq).

Patch 9.1.2109
Problem:  filetype: NetLinx fires are not recognized
Solution: Detect *.axs and *.axi as netlinx filetype (kb).

Patch 9.1.2110
Problem:  filetype: skhd files are not recognized
Solution: Detect .skhdrc and skhdrc as skhd filetype, include a syntax and
          filetype plugin, add syntax tests (Kiyoon Kim).

Patch 9.1.2111
Problem:  Vim9: no error for elseif/else after else
Solution: Report an error (Hirohito Higashi).

Patch 9.1.2112
Problem:  long statusline may crash if using singlebyte encoding
          (fizz-is-on-the-way)
Solution: Drop the non-mbyte codepath and always use the mbyte code (zeertzjq)

Patch 9.1.2113
Problem:  potential NULL pointer dereference issues (EpheraXun)
Solution: Check returned pointer to be non NULL (Yasuhiro Matsumoto).

Patch 9.1.2114
Problem:  modeless selection not copied to * register when P in
          guioptions (Coacher)
Solution: Make the "P" flag override the "a" and "A" flag (Foxe Chen).

Patch 9.1.2115
Problem:  CI: wrong preprocessor indentation (after v9.1.2114)
Solution: Update indentation (Yasuhiro Matsumoto).

Patch 9.1.2116
Problem:  crash when using 'tagfunc' (Rodrigo Queipo)
Solution: Do not add the user_data to the 'info' dictionary when called
          for insert mode completion (the TAG_INS_COMP flag is set).
          Completion should not depend on the state of a previous tag
          jump (Yasuhiro Matsumoto).

Patch 9.1.2117
Problem:  unnecessary braces in terminal.c
          (Christ van Willegen, after v9.1.2113)
Solution: Remove braces.

Patch 9.1.2118
Problem:  'cursorline' and part of 'statusline' are missing after
          :diffput to an empty buffer.
Solution: Make sure the cursor doesn't go beyond the last line after
          :diffput (zeertzjq).

Patch 9.1.2119
Problem:  tests: Test_language_cmd fails on OpenBSD because the test
          uses an invalid locale name and expects the command to produce
          an error. OpenBSD accepts (almost) any locale name as valid by
          design, so the :lang command succeeds and the test fails.
Solution: Slightly update the "bad" locale name to make it something
          that OpenBSD considers invalid by adding a dot (but not ending
          with ".UTF-8"). Maintain the original two underscores in the
          name because that ensures Windows will also see it as invalid
          (Kevin Goodsell).

Patch 9.1.2120
Problem:  blob2str() does not restore trailing newline
Solution: Append empty string (thinca).

Patch 9.1.2121
Problem:  Vim9: type issue when modifying a variable using :legacy
          (kennypete)
Solution: In a vim9 script, when modifying a variable using the legacy
          command, check the type (Yegappan Lakshmanan).

Patch 9.1.2122
Problem:  Vim9: Negating a float doesn't result in a boolean (kennypete)
Solution: Make it return a boolean (Yegappan Lakshmanan).

Patch 9.1.2123
Problem:  using NOT with a float returns a float in legacy vim script
          (kennypete)
Solution: Return a number instead of a float (Yegappan Lakshmanan).

Patch 9.1.2124
Problem:  blob2str() does not handle UTF-16 encoding (Hirohito Higashi)
Solution: Refactor the code and fix remaining issues, see below
          (Yasuhiro Matsumoto).

Patch 9.1.2125
Problem:  MS-Windows: DirectX rendering can be improved
Solution: Use lpDx advance, fix vertical text shift and correct
          font-size calculations (Yasuhiro Matsumoto).

Patch 9.1.2126
Problem:  vim --version used single column for feature list
          (Ben Knoble, after v9.1.1898)
Solution: Restore old behaviour and assume 80 columns, making sure the feature
          list is shown in several columns (Ben Knoble, Hirohito Higashi).

Patch 9.1.2127
Problem:  MS-Windows: DirectX renders font too small in comparison to
          the GDI rendering (Linwei, after v9.1.2125)
Solution: Implement proper font clipping (Yasuhiro Matsumoto).

Patch 9.1.2128
Problem:  heap UAF if autocommands from reloading a file changed outside
          of Vim wipe its buffer.
Solution: Validate the bufref after buf_reload (Sean Dewar).

Patch 9.1.2129
Problem:  MS-Windows: font size calculation slightly wrong, causing
          vertical line gaps (Maxim Kim, after v9.1.2127)
Solution: Update font size calculation when using DirectX
          (Yasuhiro Matsumoto).

Patch 9.1.2130
Problem:  Page scrolling in Insert mode beeps (after 9.1.0211).
Solution: Fix incorrect return value of pagescroll(). Also invert the
          return value of scroll_with_sms() to be less confusing and
          match comments (zeertzjq).

Patch 9.1.2131
Problem:  tests: Test_diff_screen() fails on BSD
Solution: Use gdiff on BSD systems if available (zeertzjq).

Patch 9.1.2132
Problem:  [security]: buffer-overflow in 'helpfile' option handling by
          using strcpy without bound checks (Rahul Hoysala)
Solution: Limit strncpy to the length of the buffer (MAXPATHL)

Patch 9.1.2133
Problem:  Another case of buffer overflow with 'helpfile'.
Solution: Leave room for "tags" in the buffer (zeertzjq).

Patch 9.1.2134
Problem:  Terminal doesn't handle split UTF-8 sequence after ASCII.
Solution: Only use one UTF-8 encoding state per vterm state (zeertzjq).

Patch 9.1.2135
Problem:  search() is used to check for the message from tar that
          indicates leading slashes found in the tar archive, or to
          check for the leading slashes themselves. However, if
          'nowrapscan' is in effect these searches are limited to the
          last line and don't find any results. This causes the warning
          message from tar to be seen in the buffer, the "Path Traversal
          Attack Detected" message to be omitted, and editing actions
          can fail. This can be seen, for example, when editing
          src/testdir/samples/evil.tar.
Solution: Use the 'w' flag for search() (Kevin Goodsell)

 vim:tw=78:ts=8:noet:ft=help:norl:fdm=manual:nofoldenable
