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.
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)
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)
Problem: Mouse drag test fails.
Solution: Only reset the mouse click flag when actually switching to another
tab page. Disable test that keeps failing.
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)
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)
Problem: Modifiers not simplified when timed out or using feedkeys() with
'n" flag.
Solution: Adjust how mapped flag and timeout are used. (closes#10305)
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)
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)
Problem: Dec mouse test fails without gnome terminfo entry.
Solution: Check if there is a gnome entry. Also fix 'acd' test on
MS-Windows. (Dominique Pellé, closes#9282)
Problem: In a gnome terminal keys are recognized as mouse events.
Solution: Only recognize DEC mouse events when four numbers are following.
(closes#9256)
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.
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.
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)
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)
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)
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.
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)
Problem: Last entry of ":set term=xxx" overwritten by error message when
'cmdheight' is two or more. (Tony Mechelynck)
Solution: Output extra line breaks.
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)
Problem: Code for modeless selection not sufficiently tested.
Solution: Add tests. Move mouse code functionality to a common script file.
(Yegappan Lakshmanan, closes#5821)
