Problem: When there is a backslash in an option ":set -=" doesn't work.
Solution: Handle a backslash better. (Jacob Niehus) Add a new test, merge
in old test.
Problem: Libraries for dynamically loading interfaces can only be defined
at compile time.
Solution: Add options to specify the dll names. (Kazuki Sakamoto,
closes#452)
Problem: 'smarttab' is also effective when 'paste' is enabled. (Alexander
Monakov)
Solution: Disable 'smarttab' when 'paste' is set. (Christian Brabandt)
Do the same for 'expandtab'.
Problem: More side effects of ":set all&" are missing. (Björn Linse)
Solution: Call didset_options() and add didset_options2() to collect more
side effects to take care of. Still not everything...
Problem: Resetting 'encoding' when doing ":set all&" causes problems.
(Bjorn Linse) Display is not updated.
Solution: Do not reset 'encoding'. Do a full redraw.
Problem: On some systems automatically adding the missing EOL causes
problems. Setting 'binary' has too many side effects.
Solution: Add the 'fixeol' option, default on. (Pavel Samarkin)
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.
