Problem: Testing the + register fails with Motif.
Solution: Also ignore the "failed to create input context" error in the
second gvim. Don't use msg() when it would result in a dialog.
Problem: When in Ex mode and an error is caught by try-catch, Vim still
exits with a non-zero exit code.
Solution: Don't set ex_exitval when inside a try-catch. (partly by Christian
Brabandt)
Problem: When reading channel output in a timer, messages may go missing.
(Skywind)
Solution: Add the "drop" option. Write error messages in the channel log.
Don't have ch_canread() check for the channel being open.
Problem: Cannot make Vim fail on an internal error.
Solution: Add IEMSG() and IEMSG2(). (Domenique Pelle) Avoid reporting an
internal error without mentioning where.
Problem: printf() test fails on Windows. "-inf" is not used.
Solution: Check for Windows-specific values for "nan". Add sign to "inf"
when appropriate.
Problem: :filter does not work for many commands. Can only get matching
messages.
Solution: Make :filter work for :command, :map, :list, :number and :print.
Make ":filter!" show non-matching lines.
Problem: Adding pattern to ":oldfiles" is not a generic solution.
Solution: Add the ":filter /pat/ cmd" command modifier. Only works for some
commands right now.
Problem: printf() gives an error when the argument for %s is not a string.
(Ozaki Kiichi)
Solution: Behave like invoking string() on the argument. (Ken Takata)
Problem: Not all arguments of trunc_string() are tested. Memory access
error when running the message tests.
Solution: Add another test case. (Yegappan Lakshmanan) Make it easy to run
unittests with valgrind. Fix the access error.
Problem: Typing "k" at the hit-enter prompt has no effect.
Solution: Don't assume recursive use of the prompt if a character was typed.
(Hirohito Higashi)
Problem: It is not possible to only see part of the message history. It is
not possible to clear messages.
Solution: Add a count to ":messages" and a clear argument. (Yasuhiro
Matsumoto)
Problem: Timer with an ":echo" command messes up display.
Solution: Redraw depending on the mode. (Hirohito Higashi) Avoid the more
prompt being used recursively.
Problem: Old system doesn't have isinf() and NAN. (Ben Fritz)
Solution: Adjust #ifdefs. Detect isnan() and isinf() functions with
configure. Use a replacement when missing. (Kazunobu Kuriyama)
Problem: When recording, the character typed at the hit-enter prompt is
recorded twice. (Urtica Dioica)
Solution: Avoid recording the character twice. (Christian Brabandt)
Problem: Pressing "u" after an external command results in multiple
press-enter messages. (glts)
Solution: Don't call hit_return_msg() when we have K_IGNORE. (Christian
Brabandt)
Problem: Typing a ":" command at the hit-enter dialog does not work if the
"file changed" dialog happens next.
Solution: Check for changed files before giving the hit-enter dialog.
Problem: When at the hit-return prompt and using "k" while no text has
scrolled off screen, then using "j", an empty line is displayed.
Solution: Only act on "k" when text scrolled off screen. Also accept
page-up and page-down. (cptstubing)
