Problem:    Test 16 fails when $DISPLAY is not set.
Solution:   Skip the test when $DISPLAY is not set.

Problem:    Using CTRL-\ e mappings is useful also when entering an
            expression, but it doesn't work. (Marcin Szamotulski)
Solution:   Allow using CTRL-\ e when entering an expression if it was not
            typed.

Problem:    No test for what patch 7.3.673 fixes.
Solution:   Add a test. (Christian Brabandt)

Problem:    "make test" does not delete lua.vim.
Solution:   Add lua.vim to the clean target. (Simon Ruderich)

Problem:    ":python" may crash when vimbindeval() returns None.
Solution:   Check for v_string to be NULL. (Yukihiro Nakadaira)

Problem:    Compiler complains about incompatible types.
Solution:   Remove type casts. (hint by Danek Duvall)

Problem:    List of distributed files picks up backup files.
Solution:   Make tutor patterns more specific.

Problem:    Some files missing in the list of distributed files.
Solution:   Add lines for new files.

Problem:    Ruby detection uses Config, newer Ruby versions use RbConfig.
Solution:   Detect the need to use RbConfig. (Vit Ondruch)

Problem:    Ruby .so name may not be correct.
Solution:   Use the LIBRUBY_SO entry from the config. (Vit Ondruch)

Problem:    buf_spname() is used inconsistently.
Solution:   Make the return type a char_u pointer.  Check the size of the
            returned string.

Problem:    Ruby compilation on Windows 32 bit doesn't work.
Solution:   Only use some functions for 64 bit. (Ken Takata)

Problem:    Using uninitialized memory with very long file name.
Solution:   Put NUL after text when it is truncated. (ZyX)

Problem:    Can't compile with Lua/dyn on Cygwin.
Solution:   Adjust configure to use the right library name. (Ken Takata)

Problem:    Using "gN" while 'selection' is "exclusive" misses one character.
            (Ben Fritz)
Solution:   Check the direction when compensating for exclusive selection.
            (Christian Brabandt)

Problem:    Not possible to lock/unlock lists in Python interface.
Solution:   Add .locked and .scope attributes. (ZyX)

Problem:    More Python code can be shared between Python 2 and 3.
Solution:   Move code to if_py_both.h. (ZyX)

Problem:    Python: memory leaks when there are exceptions.
Solution:   Add DICTKEY_UNREF in the right places. (ZyX)

Problem:    When building with Cygwin loading Python dynamically fails.
Solution:   Use DLLLIBRARY instead of INSTSONAME. (Ken Takata)

Problem:    Building with Perl loaded dynamically  still uses static library.
Solution:   Adjust use of PL_thr_key. (Ken Takata)

Problem:    Unused variables in Perl interface.
Solution:   Adjust #ifdefs.

Problem:    With MSVC 11 Win32.mak is not found.
Solution:   Add the SDK_INCLUDE_DIR variable. (Raymond Ko)

Problem:    MSVC 11 is not supported.
Solution:   Recognize MSVC 11. (Raymond Ko)

Problem:    Buffer overflow in unescaping text. (Raymond Ko)
Solution:   Limit check for multi-byte character to 4 bytes.

Problem:    End of color scheme name not clear in E185. (Aaron Lewis)
Solution:   Put the name in single quotes.

Problem:    Can't build Ruby interface with Ruby 1.9.3.
Solution:   Add missing functions. (V. Ondruch)

Problem:    SEGV in Python code.
Solution:   Initialize len to zero.  Use the right function depending on
            version. (Maxim Philippov)

Problem:    ":help !" jumps to help for ":!".
Solution:   Adjust check for tag header line. (Andy Wokula)

Problem:    Recent Python changes are not tested.
Solution:   Add tests for Python bindings. (ZyX)

Problem:    NUL bytes truncate strings when converted from Python.
Solution:   Handle truncation as an error. (ZyX)

Problem:    Python bindings silently truncate string values containing NUL.
Solution:   Fail when a string contains NUL. (ZyX)

Problem:    Internal error in :pyeval.
Solution:   Handle failed object conversion. (ZyX)

Problem:    64 bit MingW xpm .a file is missing.
Solution:   Add the file. (Sergey Khorev)

Problem:    When creating a Vim dictionary from Python objects an empty key
            might be used.
Solution:   Do not use empty keys, throw an IndexError. (ZyX)

Problem:    MingW needs build rule for included XPM files.  Object directory
            for 32 and 64 builds is the same, also for MSVC.
Solution:   Add MingW build rule to use included XPM files.  Add the CPU or
            architecture to the object directory name. (Sergey Khorev)

Problem:    Workaround for Python crash isn't perfect.
Solution:   Change the type of the length argument. (Sean Estabrooks)

Problem:    Completion after ":help \{-" gives an error message.
Solution:   Prepend a backslash.