Fix MacVim Makefile dependencies

Add the MacVim Vim files (gui_macvim.m, MMBackEnd.m, MacVim.m) to the
list of GUI src files and ...

Problem: A "below" aligned text property gets 'showbreak' displayed.
Solution: Do not use '...

Problem: Cursor positioned wrong after two text properties with virtual
text and ...

Problem: Missing part of change for "override" flag.
Solution: Add the missing change.

Problem: Substitute that joins lines drops text properties.
Solution: Move text properties ...

Problem: Text property cannot override 'cursorline' highlight.
Solution: Add the "override"...

Problem: Cursor positioned after virtual text in empty line.
Solution: Keep cursor in the f...

Problem: Crash when adding and removing virtual text. (Ben Jackson)
Solution: Check that th...

Problem: "delmenu" does not remove autocmmands. Running menu test function
alone ...

Fix non-native full screen on MacBooks with notch

Problem: execute() does not use the "legacy" command modifier.
Solution: pass the command m...

Fix bad interaction with never opening window + terminate on last window

Problem: Truncating virtual text after a line not implemented.
Cursor positioning...

Problem: Not enough characters accepted for 'spellfile'.
Solution: Add vim_is_fname_char() ...

Previously, if you configure MacVim to never open an untitled window on
launch, *and* terminate ...

This makes sure non-native full screen mode will not use the areas with
the notch (which exists ...

Problem: Debugger test may fail when $CWD is very long.
Solution: Skip the test if the dire...

Problem: After CTRL-Left-mouse click a mouse scroll also has CTRL.
Solution: Reset orig_mou...

Problem: Comment about tabpage line above the wrong code.
Solution: Move the comment. (clos...

Problem: No test for text property with column zero.
Solution: Add a test. Add message to ...

Problem: Virtual text after line moves to joined line. (Yegappan
Lakshmanan)
Solu...

Problem: Multi-byte characters in virtual text not handled correctly.
Solution: Count scree...

Problem: Virtual text with Tab is not displayed correctly.
Solution: Change any Tab to a sp...

Problem: Cursor position wrong when inserting around virtual text.
Solution: Update the cur...

Problem: Compiler warning for int/size_t usage.
Solution: Add a type cast. (Mike Williams, ...

Problem: Coverity complains about possible double free.
Solution: Clear the pointer to avoi...

Problem: Unused variable.
Solution: Remove the variable. (closes #10829)

Problem: Expanding file names fails in directory with more than 255
entries.
Solu...

Problem: Cursor positioned wrong with virtual text after the line.
Solution: Clear cts_with...

Problem: Code has more indent than needed.
Solution: Use continue and return statements. (c...

Problem: Cannot build with small features.
Solution: Add #ifdef.

Problem: Breakindent test fails.
Solution: Fix condition.

Problem: Cannot put virtual text after or below a line.
Solution: Add "text_align" and "tex...

Problem: MS-Windows GUI: cannot use AltGr + Space.
Solution: Check for VK_MENU instead of V...

Problem: Tiny chance that creating a backup file fails.
Solution: Check for EEXIST error. (...

Problem: No test for what patch 9.0.0155 fixes.
Solution: Add a test. Fix typos. (closes #...

Problem: Text of removed textprop with text is not freed.
Solution: Free the text when the ...

Problem: Virtual text not displayed if 'signcolumn' is "yes".
Solution: Set c_extra and c_f...

Problem: When 'cmdheight' is zero pressing ':' may scroll a window.
Solution: Add the made_...

Problem: The command line takes up space even when not used.
Solution: Allow for 'cmdheight...

Problem: has() is not strict about parsing the patch version.
Solution: Check the version m...

Problem: MS-Windows: test fails because file already exists.
Solution: Wait a little while ...

Problem: "nocombine" is missing from synIDattr().
Solution: Add "nocombine". (Muni Tanjim, ...

Problem: Help tag generation picks up words in code examples.
Solution: Skip over examples....

Problem: Writing over the end of a buffer on stack when making list of
spell sugg...

Problem: Configure check for timer_create may give wrong error.
Solution: Give a warning in...

Problem: Condition always has the same value.
Solution: Remove the condition.

Problem: Illegal byte regexp test doesn't fail when fix is reversed.
Solution: Make sure il...

Problem: Illegal memory access when pattern starts with illegal byte.
Solution: Do not matc...

Problem: Going beyond allocated memory when evaluating string constant.
Solution: Properly ...

Problem: If running configure with cached results -lrt may be missing.
Solution: Use two ca...

Problem: Reading past end of line with insert mode completion.
Solution: Check text length.

Problem: Invalid memory access in diff mode with "dp" and undo.
Solution: Make sure the lin...

Problem: Get hit-enter prompt for system() when '!' is in 'guioptions'.
Solution: Do not ca...

Problem: Scrollback can be wrong after redrawing the command line.
Solution: Clear unfinish...

Problem: missing include file in timer_create configure check.
Solution: Inlucde stdlib.h.

Problem: Long quickfix line is truncated for :clist.
Solution: Allocate a buffer if needed.

Problem: Flag "new_value_alloced" is always true.
Solution: Remove "new_value_alloced". (cl...

Problem: Conditions are always true.
Solution: Remove useless conditions. (closes #10802)

Problem: Cursor restored unexpected with nested autocommand.
Solution: Do not restore the c...

Problem: Sway config files are recognized as i3config.
Solution: Recognize swayconfig separ...

Problem: Plugins cannot change v:completed_item.
Solution: Make v:completed_item writeable....

Problem: Duplicate error number.
Solution: Use unique error number.

Problem: No error when assigning bool to a string option with setwinvar().
Solution: Give a...

Problem: Fuzzy argument completion doesn't work for shell commands.
Solution: Check for cmd...

Problem: Pattern for detecting bitbake files is not sufficient.
Solution: Adjust the patter...

Problem: MS-Windows: CTRL-[ on Belgian keyboard does not work like Esc.
Solution: Figure ou...

Problem: Tabline is not redrawn when entering command line.
Solution: Set "redraw_tabline"....

Problem: ":write" fails after ":file name" and the ":edit".
Solution: Reset BF_NOTEDITED wh...

Problem: Using "terraform" filetype for .tfvars file is bad.
Solution: use "terraform-vars"...

Problem: ModeChanged event not triggered when leaving the cmdline window.
Solution: Call ma...

Problem: Cannot interrupt global command from command line.
Solution: Reset got_int in anot...

Problem: Command line completion of user command may have duplicates.
(Dani Dicks...

Problem: Compiler warning for size_t to int conversion.
Solution: Add type casts. (Mike Wil...

Problem: Error in autoload script not reported for 'foldexpr'.
Solution: Reset "emsg_off" w...

Problem: Star register is changed when deleting and both "unnamed" and
"unnamedpl...

Problem: When switching window in autocmd the restored cursor position may
be wro...

Problem: No test for what patch 8.1.1424 fixes.
Solution: Add a test. (closes #10789)

Problem: Some compilers warn for using an uninitialized variable. (Tony
Mechelync...

Problem: Coverity warns for double free.
Solution: Reset cts_text_prop_count when freeing c...

Problem: Too many files recognized as bsdl.
Solution: Use pattern "*.bsd" instead of "*bsd"...

Problem: Compiler warning for uninitialized variable.
Solution: Initialize it. (John Marriott)

Problem: Command overlaps with printed text in scrollback.
Solution: Clear until end-of-lin...

Problem: Using utfc_ptr2char_len() when length is negative.
Solution: Check value of length...

Problem: Leaking memory when using text prop with inserted text.
Solution: Clear the growar...

Problem: Build fails with tiny features.
Solution: Add #ifdef.

Problem: Cannot show virtual text.
Solution: Initial changes for virtual text support, usin...

Problem: Switching window uneccarily when getting buffer options.
Solution: Do not switch w...

Updated to Vim 9.0.0065.

MacVim is now updated to Vim 9!

I just want to apologize for the infr...

Problem: Cross-compiling doesn't work because of timer_create check.
Solution: Use AC_CACHE...

Problem: Confusing error when using "q:" in command line window.
Solution: Check for the si...