Problem: Terminal window in Normal mode has wrong background.
Solution: Store the default background and use it for clearning until the
end of the line. Not for below the last line, since there is no
text there.
Problem: Bogus characters appear when indenting kicks in while doing a
visual-block append.
Solution: Recompute when indenting is done. (Christian Brabandt)
Problem: Scrolling in a terminal hwindow as flicker when the Normal
background differs from the terminal window background.
Solution: Set the attribute to clear with.
Problem: When updating a buffer for a callback the modeless selection is
lost.
Solution: Do not insert or delete screen lines when redrawing for a callback
and there is a modeless selection.
Problem: When typing CTRL-L in a window that's not the first one, another
redraw will happen later. (Christian Brabandt)
Solution: Reset must_redraw after calling screenclear().
Problem: 'colorcolumn' has a higher priority than 'hlsearch', it should be
the other way around. (Nazri Ramliy)
Solution: Change the priorities. (LemonBoy, closes#1794)
Problem: When 'hlsearch' is set and matching with the last search pattern
is very slow, Vim becomes unusable. Cannot quit search by
pressing CTRL-C.
Solution: When the search times out set a flag and don't try again. Check
for timeout and CTRL-C in NFA loop that adds states.
Problem: If a job writes to a buffer and the user is typing a command, the
screen isn't updated. When a message is displayed the changed
buffer may cause it to be cleared. (Ramel Eshed)
Solution: Update the screen and then the command line if the screen didn't
scroll. Avoid inserting screen lines, as it clears any message.
Update the status line when the buffer changed.
Problem: Using a function pointer instead of the actual function, which we
know.
Solution: Change mb_ functions to utf_ functions when already checked for
Unicode. (Dominique Pelle, closes#1582)
Problem: Storing a zero byte from a multi-byte character causes fold text
to show up wrong.
Solution: Avoid putting zero in ScreenLines. (Christian Brabandt,
closes#1567)
Problem: Tabs are not aligned when scrolling horizontally and a Tab doesn't
fit. (Axel Bender)
Solution: Handle a Tab as a not fitting character. (Christian Brabandt)
Also fix that ":redraw" does not scroll horizontally to show the
cursor. And fix the test that depended on the old behavior.
Problem: With 'linebreak' set and 'breakat' includes ">" a double-wide
character results in "<<" displayed.
Solution: Check for the character not to be replaced. (Ozaki Kiichi,
closes#1456)
Problem: If [RO] in the status line is translated to a longer string, it is
trunctted to 4 bytes.
Solution: Skip over the resulting string. (Jente Hidskes, closes#1499)
Problem: If a wide character doesn't fit at the end of the screen line, and
the line doesn't fit on the screen, then the cursor position may
be wrong. (anliting)
Solution: Don't skip over wide character. (Christian Brabandt, closes#1408)
Problem: When concealing is active and the screen is resized in the GUI it
is not immediately redrawn.
Solution: Use update_prepare() and update_finish() from
update_single_line().
Problem: When update_single_line() is called recursively, or another screen
update happens while it is busy, errors may occur.
Solution: Check and update updating_screen. (Christian Brabandt)
Problem: Using a NULL pointer when using feedkeys() to trigger drawing a
tabline.
Solution: Skip drawing a tabline if TabPageIdxs is NULL. (Dominique Pelle)
Also fix recursing into getcmdline() from the cmd window.
Problem: Display problem with 'foldcolumn' and a wide character.
(esiegerman)
Solution: Don't use "extra" but an allocated buffer. (Christian Brabandt,
closes#1310)
Problem: Test_help_complete sometimes fails in MS-Windows console.
Solution: Use getcompletion() instead of feedkeys() and command line
completion. (Hirohito Higashi)
