Problem: Package directory not added to 'rtp' if prefix matches.
Solution: Check the match is a full match. (Ozaki Kiichi, closes#2817)
Also handle different ways of spelling a path.
Problem: When package path is a symlink adding it to 'runtimepath' happens
at the end.
Solution: Do not resolve symlinks before locating the position in
'runtimepath'. (Ozaki Kiichi, closes#2604)
Problem: :packadd does not load packages from the "start" directory.
(Alejandro Hernandez)
Solution: Make :packadd look in the "start" directory if those packages were
not loaded on startup.
Problem: balloon_show() only works in terminal when compiled with the GUI.
Solution: Add FEAT_BEVAL_GUI and refactor to move common code out of the GUI
specific file.
Problem: Cannot use 'balloonexpr' in a terminal.
Solution: Add 'balloonevalterm' and add code to handle mouse movements in a
terminal. Initial implementation for Unix with GUI.
Problem: Profiling skips the first and last script line.
Solution: Check for BOM after setting script ID. (Lemonboy, closes#2103,
closes#2112) Add a test. List the trailing script lines.
Problem: FEAT_WINDOWS adds a lot of #ifdefs while it is nearly always
enabled and only adds 7% to the binary size of the tiny build.
Solution: Graduate FEAT_WINDOWS.
Problem: Using try/catch in timer does not prevent it from being stopped.
Solution: Reset the exception context and use did_emsg instead of
called_emsg.
Problem: Get "no write since last change" error in terminal window.
Solution: Use another message when closing a terminal window. Make ":quit!"
also end the job.
Problem: Crash when there is an error in a timer callback. (Aron Griffis,
Ozaki Kiichi)
Solution: Check did_throw before discarding an exception. NULLify
current_exception when no longer valid.
Problem: An error in a timer can make Vim unusable.
Solution: Don't set the error flag or exception from a timer. Stop a timer
if it causes an error 3 out of 3 times. Discard an exception
caused inside a timer.
Problem: When a timer uses ":pyeval" or another Python command and it
happens to be triggered while exiting a Crash may happen.
(Ricky Zhou)
Solution: Avoid running a Python command after python_end() was called.
Do not trigger timers while exiting. (closes#1824)
Problem: Plugins in start packages are sourced twice. (mseplowitz)
Solution: Use the unmodified runtime path when loading plugins (test by Ingo
Karkat, closes#1801)
Problem: Can't use input() in a timer callback. (Cosmin Popescu)
Solution: Reset vgetc_busy and set timer_busy. (Ozaki Kiichi, closes#1790,
closes#1129)
Problem: Package directories are added to 'runtimepath' only after loading
non-package plugins.
Solution: Split off the code to add package directories to 'runtimepath'.
(Ingo Karkat, closes#1680)
Problem: When using a symbolic link, the package path will not be inserted
at the right position in 'runtimepath'. (Dugan Chen, Norio Takagi)
Solution: Resolve symbolic links when finding the right position in
'runtimepath'. (Hirohito Higashi)
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: For completion "locale -a" is executed on MS-Windows, even though
it most likely won't work.
Solution: Skip executing "locale -a" on MS-Windows. (Ken Takata)
Problem: Crash when stop_timer() is called in a callback of a callback.
Vim hangs when the timer callback uses too much time.
Solution: Set tr_id to -1 when a timer is to be deleted. Don't keep calling
callbacks forever. (Ozaki Kiichi)
Problem: In a timer callback the timer itself can't be found or stopped.
(Thinca)
Solution: Do not remove the timer from the list, remember whether it was
freed.
