Problem: It is not possible to avoid using the first item of completion.
Solution: Add the "noinsert" and "noselect" values to 'completeopt'. (Shougo
Matsu)
Problem: When using += with ":set" a trailing comma is not recognized.
(Issue 365)
Solution: Don't add a second comma. Add a test. (partly by Christian
Brabandt)
Problem: When setting the crypt key and using a swap file, text may be
encrypted twice or unencrypted text remains in the swap file.
(Issue 369)
Solution: Call ml_preserve() before re-encrypting. Set correct index for
next pointer block.
Problem: Language mapping also applies to mapped characters.
Solution: Add the 'langnoremap' option, when on 'langmap' does not apply to
mapped characters. (Christian Brabandt)
Problem: Setting the local value of 'backupcopy' empty gives an error.
(Peter Mattern)
Solution: When using an empty value set the flags to zero. (Hirohito
Higashi)
Problem: After splitting a window and setting 'breakindent' the default
minimum with is not respected.
Solution: Call briopt_check() when copying options to a new window.
Problem: Valgrind reports errors when running test 72. (Dominique Pelle)
Solution: Reset the local 'cryptmethod' option before storing the seed.
Set the seed in the memfile even when there is no block0 yet.
Problem: Encryption implementation is messy. Blowfish encryption has a
weakness.
Solution: Refactor the encryption, store the state in an allocated struct
instead of using a save/restore mechanism. Introduce the
"blowfish2" method, which does not have the weakness and encrypts
the whole undo file. (largely by David Leadbeater)
Problem: Text drawing on newer MS-Windows systems is suboptimal. Some
multi-byte characters are not displayed, even though the same font
in Notepad can display them. (Srinath Avadhanula)
Solution: Add the 'renderoptions' option to enable Direct-X drawing. (Taro
Muraoka)
Problem: Cannot wrap lines taking indent into account.
Solution: Add the 'breakindent' option. (many authors, final improvements by
Christian Brabandt)
Problem: Setting 'langmap' in the modeline can cause trouble. E.g. mapping
":" breaks many commands. (Jens-Wolfhard Schicke-Uffmann)
Solution: Disallow setting 'langmap' from the modeline.
Problem: When spell checking is enabled Asian characters are always marked
as error.
Solution: When 'spelllang' contains "cjk" do not mark Asian characters as
error. (Ken Takata)
Problem: Cannot right shift lines starting with #.
Solution: Allow the right shift when 'cino' contains #N with N > 0.
(Christian Brabandt)
Refactor parsing 'cino', store the values in the buffer.
Problem: When someone sets the screen size to a huge value with "stty" Vim
runs out of memory before reducing the size.
Solution: Limit Rows and Columns in more places.
Problem: Still have old hacking code for Input Method.
Solution: Add 'imactivatefunc' and 'imstatusfunc' as a generic solution to
Input Method activation. (Yukihiro Nakadaira)
Problem: Many users don't like the cursor line number when 'relativenumber'
is set.
Solution: Have four combinations with 'number' and 'relativenumber'.
(Christian Brabandt)
Problem: Syntax highlighting can be slow.
Solution: Include the NFA regexp engine. Add the 'regexpengine' option to
select which one is used. (various authors, including Ken Takata,
Andrei Aiordachioaie, Russ Cox, Xiaozhou Liua, Ian Young)
Problem: On some systems case of file names is always ignored, on others
never.
Solution: Add the 'fileignorecase' option to control this at runtime.
Implies 'wildignorecase'.
