Problem: No completion for :scriptnames.
Solution: Implement :scriptnames completion. (Yega...

Problem: Vim9: Declarations in a {} block of a user command do not use Vim9
rules...

Problem: Mapping with escaped bar does not work in :def function. (Sergey
Vlasov)...

Problem: Redrawing too much when 'cursorline' is set and jumping around.
Solution: Rely on ...

Problem: Return type of swapfile_unchanged() is wrong.
Solution: Use "int". (closes #10000 ...

Problem: Vim9: cannot use a recursive call in a nested function. (Sergey
Vlasov)
...

Problem: Typos in tests; one lua line not covered by test.
Solution: Fix typos. Add test ca...

Problem: Some conditions are always true.
Solution: Remove the useless conditions. (closes ...

Problem: :unhide does not check for failing to close a window.
Solution: When closing a win...

Problem: getcompletion() does not work properly when 'wildoptions
contains "fuzzy...

Problem: Sourcing buffer lines may lead to errors for conflicts.
Solution: Add the ++clear ...

Problem: Test fails because of changed error message.
Solution: Update the expected error m...

Problem: Error for redefining a script item may be confusing.
Solution: Put quotes around t...

Problem: Sourcing buffer lines is too complicated.
Solution: Simplify the code. Make it pos...

Problem: Vim9: not enough test coverage for executing :def function.
Solution: Add a few mo...

Problem: Vim9: not enough test coverage for executing :def function.
Solution: Add a few mo...

Problem: Vim9: not enough test coverage for executing :def function.
Solution: Add a few mo...

Problem: GTK: get assertion errors when scrolling a split window.
Solution: Use GDK_IS_DRAW...

Problem: Profile completion test sometimes fails.
Solution: Delete the .res file before run...

Problem: LuaV_debug() not covered by tests.
Solution: Add a test. (Dominique Pellé, closes ...

Problem: Installing tutor binary may fail.
Solution: Fix the dependency. (Sergei Trofimovic...

Problem: X11: using --remote-wait may keep the CPU busy.
Solution: Set the timeout for sele...

Problem: Need to write script to a file to be able to source them.
Solution: Make ":source"...

Problem: Unnecessary call to redraw_later().
Solution: Remove the call to redraw_later() in...

Problem: Search continues after giving E1204.
Solution: Return failure after giving E1204. ...

Problem: Cursor line not updated when a callback moves the cursor.
Solution: Check if the c...

Problem: Vim9: range type check has wrong offset.
Solution: Adjust offset for CHECKTYPE. R...

Problem: Cannot index the g: dictionary.
Solution: Recognize using "g:[key]". (closes #9969)

Problem: Mapping with key code after other matching mapping does not work.
Solution: Change...

Problem: Vim9: double free after unpacking a list.
Solution: Make a copy of the value inste...

Problem: Vim9: no error for using lower case name for "func" argument.
(Ernie Rae...

Problem: Cannot use keypad page-up/down for completion menu.
Solution: Recognize the keypad...

Problem: Error for using autoload function in custom completion.
Solution: Do not check for...

Problem: Screendump test fails.
Solution: Check that making a screendump is possible.

Problem: Useless code handling a type declaration.
Solution: Remove the code and give an er...

Problem: Null types not fully tested.
Solution: Add some more tests using null types.

Problem: Vim9: incorrect error for shadowing variable.
Solution: Do not pass the context wh...

Problem: Cannot use page-up and page-down in the command line completion
popup me...

Problem: No warning when an autoload script for completion function has an
error....

Problem: Message test is flaky. (Elimar Riesebieter)
Solution: Trigger the autocommand even...

Problem: Vim9: error for comparing with null can be annoying.
Solution: Allow comparing any...

Problem: Vim9: test for profiling still fails.
Solution: Update flags for profiling and bre...

Problem: Vim9: test for profiling fails.
Solution: Mark function for profiling earlier to a...

Problem: A nested function (closure) is compiled for debugging without
context.
S...

Problem: Vim9: return type "any" is sometimes changed to first returned
type. (V...

Problem: Not all gdb files are recognized.
Solution: Add a few more patterns for gdb. (Jade...

Problem: No command line completion for :profile and :profdel.
Solution: Implement completi...

Problem: Coverity warning for not using a return value.
Solution: Add "(void)".

Problem: getmousepos() does not compute the column below the last line.
Solution: Also comp...

Problem: Bracketed paste doesn't work well in Visual linewise mode.
Solution: Handle linewi...

Problem: Check for existing buffer in session file does not work for files
in the...

Problem: No command line completion for :breakadd and :breakdel.
Solution: Add completion f...

Problem: Running test leaves file behind. (Dominique Pellé)
Solution: Run the profiling in...

Problem: "z=" in Visual mode may go beyond the end of the line.
Solution: Adjust "badlen".

Problem: Linear tag search is not optimal.
Solution: Improve linear tag search performance....

Problem: Build failure with some combination of features. (John Marriott)
Solution: Adjust ...

Problem: Suspending with CTRL-Z does not work on DragonFlyBSD.
Solution: Adjust #ifdef. (Oz...

Problem: getmousepos() returns the screen column. (Ernie Rael)
Solution: Return the text co...

Problem: Motif: using default colors does not work as expected.
Solution: Do not try to sto...

Problem: Confusing comment about 'cursorlineopt'.
Solution: Adjust comment. (closes #9939)...

Problem: Test fails without the +job or +channel feature. (Dominique Pellé)
Solution: Adjus...

Problem: getmousepos() returns the wrong column. (Ernie Rael)
Solution: Limit to the text s...

Problem: Vim9: using null values not sufficiently tested.
Solution: Add more tests. Fix un...

Problem: Linear tag search is a bit slow.
Solution: Remove a vim_ftell() call. (Yegappan La...

Problem: In a :def function "put = expr" does not work.
Solution: Skip over white space. (c...

Problem: When mapping <Esc> terminal codes are not recognized.
Solution: Specifically recog...

Problem: Motif: cannot set the color of the scrollbar thumb.
Solution: Remove #ifdef.

Problem: Cannot build with Motif and editres. (Tony Mechelynck)
Solution: Fix configure mis...

Problem: Script-local function is deleted when used in a funcref.
Solution: Do not consider...

Problem: The neXTaw GUI is old and does not work well.
Solution: Remove the neXTaw GUI from...

Problem: Duplicate #undef.
Solution: Remove one #undef. (closes #9932)

Problem: MS-Windows: the installed icon is low resolution.
Solution: Use a better icon. In...

Problem: Coverity warnings for not using returned value.
Solution: Assign to vim_ignored.

Problem: Coverity warning for refactored tag search code.
Solution: Avoid the warnings. Up...

Problem: Vim9: "break" inside try/catch not handled correctly.
Solution: First jump to :end...

Problem: Crash in debugger when a variable is not available in the current
block....

Problem: Line number for error is off by one.
Solution: Remember the line number of the com...

Problem: When comparing special v:none and v:null are handled the same when
compi...

Problem: The find_tags_in_file() function is too long.
Solution: Refactor into smaller func...

Problem: Output from linter and language server shows up in git.
Solution: Add patterns to ...

Problem: Debugger test fails when breaking on expression.
Solution: Compare strings with "=...

Problem: Filename modifer ":8" removes the filename.
Solution: Use strncpy() instead of vim...

Problem: Vim9: "is" operator with empty string and null returns true.
Solution: Consider em...

Problem: Vim9: no test that after assigning null the type is still checked.
Solution: Add a...

Problem: Suspending with CTRL-Z does not work on OpenBSD.
Solution: Adjust #ifdef for SIGTS...

Problem: LGTM warnings for condition always true and buffer size too small.
Solution: Remov...

Problem: Making comparison with null work changes legacy behavior.
Solution: Only use the b...

Problem: Vim9: comparing partial with function fails.
Solution: Support this comparison. A...

Problem: Crash when using null_function for a partial.
Solution: Don't call fname_trans_sid...

Problem: The Athena GUI is old and does not work well.
Solution: Remove the Athena GUI from...

Problem: Vim9: cannot set variables to a null value.
Solution: Add null_list, null_job, etc.

Problem: Some GUI tests don't work on Athena.
Solution: Skip tests that won't work. (Yegapp...