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47 commits

Author SHA1 Message Date
Keith Thompson
184f71cc68
patch 9.1.0006: is*() and to*() function may be unsafe 
Problem:  is*() and to*() function may be unsafe
Solution: Add SAFE_* macros and start using those instead
          (Keith Thompson)

Use SAFE_() macros for is*() and to*() functions

The standard is*() and to*() functions declared in <ctype.h> have
undefined behavior for negative arguments other than EOF.  If plain char
is signed, passing an unchecked value from argv for from user input
to one of these functions has undefined behavior.

Solution: Add SAFE_*() macros that cast the argument to unsigned char.

Most implementations behave sanely for negative arguments, and most
character values in practice are non-negative, but it's still best
to avoid undefined behavior.

The change from  has been omitted, as this has already been
separately fixed in commit ac709e2fc0
(v9.0.2054)

fixes: 
closes: 

Signed-off-by: Keith Thompson <Keith.S.Thompson@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
 2024-01-04 21:19:04 +01:00
Bram Moolenaar
50809a45eb patch 9.0.1572: error messages are not translated 
Problem:    Error messages are not translated.
Solution:   Add _().
 2023-05-20 16:39:07 +01:00
Yegappan Lakshmanan
960dcbd098 patch 9.0.1391: "clear" macros are not always used 
Problem:    "clear" macros are not always used.
Solution:   Use ALLOC_ONE, VIM_CLEAR, CLEAR_POINTER and CLEAR_FIELD in more
            places. (Yegappan Lakshmanan, closes )
 2023-03-07 17:45:11 +00:00
Bram Moolenaar
ebfec1c531 patch 9.0.1234: the code style has to be checked manually 
Problem:    The code style has to be checked manually.
Solution:   Add basic code style checks in a test.  Fix or avoid uncovered
            problems.
 2023-01-22 21:14:53 +00:00
Yegappan Lakshmanan
7f8b2559a3 patch 9.0.1158: code is indented more than necessary 
Problem:    Code is indented more than necessary.
Solution:   Use an early return where it makes sense. (Yegappan Lakshmanan,
            closes )
 2023-01-08 13:44:24 +00:00
Bram Moolenaar
436b5adc97 patch 8.2.3961: error messages are spread out 
Problem:    Error messages are spread out.
Solution:   Move more errors to errors.h.
 2021-12-31 22:49:24 +00:00
Dominique Pelle
af4a61a85d patch 8.2.3914: various spelling mistakes in comments 
Problem:    Various spelling mistakes in comments.
Solution:   Fix the mistakes. (Dominique Pellé, closes )
 2021-12-27 17:21:41 +00:00
K.Takata
eeec254878 patch 8.2.2922: computing array length is done in various ways 
Problem:    Computing array length is done in various ways.
Solution:   Use ARRAY_LENGTH everywhere. (Ken Takata, closes )
 2021-06-02 13:28:16 +02:00
Bram Moolenaar
4e1d8bd79b patch 8.2.1335: CTRL-C in the GUI doesn't interrupt 
Problem:    CTRL-C in the GUI doesn't interrupt. (Sergey Vlasov)
Solution:   Recognize "C" with CTRL modifier as CTRL-C. (issue )
 2020-08-01 13:10:14 +02:00
Bram Moolenaar
203ec7760d patch 8.2.1228: scrollbars not flush against the window edges when maximised 
Problem:    Scrollbars not flush against the window edges when maximised.
Solution:   Add padding. (Ken Takata, closes , closes )
 2020-07-17 20:43:43 +02:00
Bram Moolenaar
4b96df5a01 patch 8.2.0156: various typos in source files and tests 
Problem:    Various typos in source files and tests.
Solution:   Fix the typos. (Emir Sari, closes )
 2020-01-26 22:00:26 +01:00
Bram Moolenaar
734a867ffe patch 8.1.2383: using old C style comments 
Problem:    Using old C style comments.
Solution:   Use // comments where appropriate.
 2019-12-02 22:49:38 +01:00
Bram Moolenaar
c799fe206e patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts 
Problem:    Alloc() returning "char_u *" causes a lot of type casts.
Solution:   Have it return "void *". (Mike Williams)  Define ALLOC_ONE() to
            check the simple allocations.
 2019-05-28 23:08:19 +02:00
Bram Moolenaar
abab0b0fdd patch 8.1.1086: too many curly braces 
Problem:    Too many curly braces.
Solution:   Remove curly braces where they are not needed. (Hirohito Higashi,
            closes )
 2019-03-30 18:47:01 +01:00
Bram Moolenaar
12dfc9eef1 patch 8.1.0840: getchar(0) never returns a character in the terminal 
Problem:    getchar(0) never returns a character in the terminal.
Solution:   Call wait_func() at least once.
 2019-01-28 22:32:58 +01:00
Bram Moolenaar
135059724f patch 8.1.0805: too many #ifdefs 
Problem:    Too many #ifdefs.
Solution:   Graduate FEAT_MBYTE, part 1.
 2019-01-24 15:04:48 +01:00
Bram Moolenaar
f9e3e09fdc patch 8.1.0743: giving error messages is not flexible 
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
            )  Also make emsg() accept a "char *" argument.  Get rid of
            an enormous number of type casts.
 2019-01-13 23:38:42 +01:00
Bram Moolenaar
6dff58f15c patch 8.1.0443: unnecessary static function prototypes 
Problem:    Unnecessary static function prototypes.
Solution:   Remove unnecessary prototypes.
 2018-09-30 21:43:26 +02:00
Bram Moolenaar
d23a823669 patch 8.0.1496: clearing a pointer takes two lines 
Problem:    Clearing a pointer takes two lines.
Solution:   Add VIM_CLEAR() and replace vim_clear(). (Hirohito Higashi,
            closes )
 2018-02-10 18:45:26 +01:00
Bram Moolenaar
1dd45fb4f3 patch 8.0.1450: GUI: endless loop when stopping cursor blinking 
Problem:    Endless loop when gui_mch_stop_blink() is called while blink_state
            is BLINK_OFF. (zdohnal)
Solution:   Avoid calling gui_update_cursor() recursively.
 2018-01-31 21:10:01 +01:00
Bram Moolenaar
26af85d97b patch 8.0.0755: terminal window does not have colors in the GUI 
Problem:    Terminal window does not have colors in the GUI.
Solution:   Lookup the GUI color.
 2017-07-23 16:45:10 +02:00
Bram Moolenaar
edf3f97ae2 patch 7.4.2293 
Problem:    Modelines in source code are inconsistant.
Solution:   Use the same line in most files.  Add 'noet'.  (Naruhiko Nishino)
 2016-08-29 22:49:24 +02:00
Bram Moolenaar
1b58cdd160 patch 7.4.2243 
Problem:    Warning for assigning negative value to unsigned. (Danek Duvall)
Solution:   Make cterm_normal_fg_gui_color and _bg_ guicolor_T, cast to long_u
            only when an unsigned is needed.
 2016-08-22 23:04:33 +02:00
Bram Moolenaar
9d5d3c9c44 patch 7.4.1995 
Problem:    GUI: cursor drawn in wrong place if a timer callback causes a
            screen update. (David Samvelyan)
Solution:   Also redraw the cursor when it's blinking and on.
 2016-07-07 16:43:02 +02:00
Bram Moolenaar
703a8044b5 patch 7.4.1890 
Problem:    GUI: When channel data is received the cursor blinking is
            interrupted.  (Ramel Eshed)
Solution:   Don't update the cursor when it is blinking.
 2016-06-04 16:24:32 +02:00
Bram Moolenaar
ab3022196e patch 7.4.1792 
Problem:    Color name decoding is implemented several times.
Solution:   Move it to term.c. (Christian Brabandt)
 2016-04-26 20:59:29 +02:00
Bram Moolenaar
68c2f638e6 patch 7.4.1208 
Problem:    Using old style function declarations.
Solution:   Change to new style function declarations. (script by Hirohito
            Higashi)
 2016-01-30 17:24:07 +01:00
Bram Moolenaar
84a05acc8c updated for version 7.3.925 
Problem:    Typos in source files.
Solution:   Fix the typos. (Ken Takata)
 2013-05-06 04:24:17 +02:00
Bram Moolenaar
8288149866 updated for version 7.3.719 
Problem:    Cannot run new version of cproto, it fails on missing include
            files.
Solution:   Add lots of #ifndef PROTO
 2012-11-20 16:53:39 +01:00
Bram Moolenaar
15d6319b9d updated for version 7.3.310 
Problem:    Code not following Vim style.
Solution:   Fix the style. (Elias Diem)
 2011-09-14 16:05:15 +02:00
Bram Moolenaar
0d55ff1594 updated for version 7.3.299 
Problem:    Source code not in Vim style.
Solution:   Adjust the style. (Elias Diem)
 2011-09-07 19:09:01 +02:00
Bram Moolenaar
092e3c874f updated for version 7.3.298 
Problem:    Built-in colors are different from rgb.txt.
Solution:   Adjust the color values. (Benjamin Haskell)
 2011-09-07 18:58:29 +02:00
Bram Moolenaar
d0988c50f3 updated for version 7.3.271 
Problem:    Code not following Vim coding style.
Solution:   Fix the style. (Elias Diem)
 2011-08-10 12:19:04 +02:00
Bram Moolenaar
d2221131cf updated for version 7.3.262 
Problem:    Photon code style doesn't match Vim style.
Solution:   Clean up some of it.  (Elias Diem)
 2011-07-27 14:09:09 +02:00
Bram Moolenaar
d2c340a6a6 updated for version 7.3.102 
Problem:    When using ":make", typing the next command and then getting the
            "reload" prompt the next command is (partly) eaten by the reload
            prompt.
Solution:   Accept ':' as a special character at the reload prompt to accept
            the default choice and execute the command.
 2011-01-17 20:08:11 +01:00
Bram Moolenaar
a0b1997e13 updated for version 7.2-219 2009-07-01 14:13:18 +00:00
Bram Moolenaar
ccc18222dd updated for version 7.1b 2007-05-10 18:25:20 +00:00
Bram Moolenaar
b21e5843e5 updated for version 7.0e 2006-04-16 18:30:08 +00:00
Bram Moolenaar
e2f98b95c8 updated for version 7.0c03 2006-03-29 21:18:24 +00:00
Bram Moolenaar
afa24990b3 updated for version 7.0c01 2006-03-27 20:58:26 +00:00
Bram Moolenaar
027436338b updated for version 7.0116 2005-07-25 20:42:36 +00:00
Bram Moolenaar
e2cc9702a6 updated for version 7.0060 2005-03-15 22:43:58 +00:00
Bram Moolenaar
5f2bb9f584 updated for version 7.0037 2005-01-11 21:29:04 +00:00
Bram Moolenaar
9588a0f72b updated for version 7.0035 2005-01-08 21:45:39 +00:00
Bram Moolenaar
dfccaf0f00 updated for version 7.0027 2004-12-31 20:56:11 +00:00
Bram Moolenaar
d8b0cf1cc5 updated for version 7.0022 2004-12-12 11:33:30 +00:00
Bram Moolenaar
071d4279d6 updated for version 7.0001 2004-06-13 20:20:40 +00:00