Problem: Macros for MS-Windows are inconsistent, using "32", "3264 and
others.
Solution: Use MSWIN for all MS-Windows builds. Use FEAT_GUI_MSWIN for the
GUI build. (Hirohito Higashi, closes#3932)
Problem: Completion match not displayed when popup menu is not shown.
Solution: Call update_screen() when not displaying the popup menu to show
the inserted match. (Ken Takata, Hirohito Higashi)
Problem: Cannot have a local value for 'scrolloff' and 'sidescrolloff'.
(Gary Holloway)
Solution: Make 'scrolloff' and 'sidescrolloff' global-local. (mostly by
Aron Widforss, closes#3539)
Problem: Peeking and flushing output slows down execution.
Solution: Do not update the mode message when global_busy is set. Do not
flush when only peeking for a character. (Ken Takata)
Problem: Popup menu is displayed on top of the cmdline window if it is
opened from Insert completion. (Bjorn Linse)
Solution: Remove the popup menu. Restore the cursor position.
(closes#3838)
Problem: Updating completions may cause the popup menu to flicker.
Solution: Avoid updating the text below the popup menu before drawing the
popup menu.
Problem: Giving error messages is not flexible.
Solution: Add semsg(). Change argument from "char_u *" to "char *", also
for msg() and get rid of most MSG macros. (Ozaki Kiichi, closes
#3302) Also make emsg() accept a "char *" argument. Get rid of
an enormous number of type casts.
Problem: Get warning message when 'completefunc' returns nothing.
Solution: Allow for returning v:none to suppress the warning message.
(Yasuhiro Matsumoto, closes#3789)
Problem: When test_edit fails 'insertmode' may not be reset and the next
test may get stuck. (James McCoy)
Solution: Always reset 'insertmode' after executing a test. Avoid that an
InsertCharPre autocommand or a 'complete' function can change the
state. (closes#3768)
Problem: shiftwidth() does not take 'vartabstop' into account.
Solution: Use the cursor position or a position explicitly passed.
Also make >> and << work better with 'vartabstop'. (Christian
Brabandt)
Problem: Hang in bracketed paste mode when t_PE not encountered.
Solution: Break out of the loop when got_int is set. (suggested by Christian
Brabandt, closes#3146)
Problem: Popup menu displayed wrong when using autocmd.
Solution: Use aucmd_prepbuf(). Force updating status line if the popup menu
is going to be redrawn anyway. (Christian Brabandt, closes#3009)
Problem: The first argument given to 'completefunc' can be Number or
String, depending on the value.
Solution: Avoid guessing the type of an argument, use typval_T in the
callers of call_vim_function(). (Ozaki Kiichi, closes#2993)
Problem: Not restoring Insert mode if leaving a prompt buffer by using a
mouse click.
Solution: Set b_prompt_insert appropriately. Also correct cursor position
when moving cursor to last line.
Problem: Not easy to switch between prompt buffer and other windows.
Solution: Accept CTRL-W commands in Insert mode. Start and stop Insert mode
as one would expect.
Problem: Cannot tell whether a register is being used for executing or
recording.
Solution: Add reg_executing() and reg_recording(). (Hirohito Higashi,
closes#2745) Rename the global variables for consistency. Store
the register name in reg_executing.
