Problem: When checking for CTRL-C typed the GUI may detect a screen resize
and redraw the screen, causing trouble.
Solution: Set updating_screen in ui_breakcheck().
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: May get ml_get error when :tcldo deletes lines or switches to
another buffer. (Nikolai Pavlov, closes#1421)
Solution: Check the buffer and line every time.
Problem: May get ml_get error when :rubydo deletes lines or switches to
another buffer. (Nikolai Pavlov, issue #1421)
Solution: Check the buffer and line every time.
Problem: May get ml_get error when :perldo deletes lines or switches to
another buffer. (Nikolai Pavlov, issue #1421)
Solution: Check the buffer and line every time.
Problem: May get ml_get error when :luado deletes lines or switches to
another buffer. (Nikolai Pavlov, issue #1421)
Solution: Check the buffer and line every time.
Problem: May get ml_get error when :pydo deletes lines or switches to
another buffer. (Nikolai Pavlov, issue #1421)
Solution: Check the buffer and line every time.
Problem: When calling setpos() with a buffer argument it often is ignored.
(Matthew Malcomson)
Solution: Make the buffer argument work for all marks local to a buffer.
(neovim #5713) Add more tests.
Problem: When using an assert function one can either specify a message or
get a message about what failed, not both.
Solution: Concatenate the error with the message.
Problem: When creating a session when winminheight is 2 or larger and
loading that session gives an error.
Solution: Also set winminheight before setting winheight to 1. (Rafael
Bodill, neovim #5717)
Problem: Characters below 256 that are not one byte are not always
recognized as word characters.
Solution: Make vim_iswordc() and vim_iswordp() work the same way. Add a test
for this. (Ozaki Kiichi)
Problem: It is not so easy to write a script that works with both Python 2
and Python 3, even when the Python code works with both.
Solution: Add 'pyxversion', :pyx, etc. (Marc Weber, Ken Takata)
Problem: When virtcol() gets a column that is not the first byte of a
multi-byte character the result is unpredictable. (Christian
Ludwig)
Solution: Correct the column to the first byte of a multi-byte character.
Change the utf-8 test to new style.
Problem: When two submits happen quick after each other, the tests for the
first one may error out.
Solution: Use a git depth of 10 instead of 1. (Christian Brabandt)
Problem: Under some circumstances, one needs to type Ctrl-N or Ctrl-P twice
to have a menu entry selected. (Lifepillar)
Solution: call ins_compl_free(). (Christian Brabandt, closes#1411)
Problem: When the user sets t_BE empty after startup to disable bracketed
paste, this has no direct effect.
Solution: When t_BE is made empty write t_BD. When t_BE is made non-empty
write the new value.
Problem: When making a character lower case with tolower() changes the byte
cound, it is not made lower case.
Solution: Add strlow_save(). (Dominique Pelle, closes#1406)
Problem: Completion of user defined functions is not covered by tests.
Solution: Add tests. Also test various errors of user-defined commands.
(Dominique Pelle, closes#1413)
Problem: Vim defines a mch_memmove() function but it doesn't work, thus is
always unused.
Solution: Remove the mch_memmove implementation. (suggested by Dominique
Pelle)
Problem: The address sanitizer sometimes finds errors, but it needs to be
run manually.
Solution: Add an environment to Travis with clang and the address sanitizer.
(Christian Brabandt) Also include changes only on github.
Problem: When setting wildoptions=tagfile the completion context is not set
correctly. (desjardins)
Solution: Check for EXPAND_TAGS_LISTFILES. (Christian Brabandt, closes#1399)
Problem: Gcc complains that a variable may be used uninitialized. Confusion
between variable and label name. (John Marriott)
Solution: Initialize it. Rename end to end_lnum.
Problem: When several lines are visually selected and one of them is short,
using put may cause a crash. (Axel Bender)
Solution: Check for a short line. (Christian Brabandt)
Problem: Pasting in Insert mode does not work when bracketed paste is used
and 'esckeys' is off.
Solution: When 'esckeys' is off disable bracketed paste in Insert mode.
Problem: When using bracketed paste line breaks are not respected.
Solution: Turn CR characters into a line break if the text is being
inserted. (closes#1404)
