Mercurial > vim
comparison src/textprop.c @ 15939:8013b532a1f7 v8.1.0975
patch 8.1.0975: using STRNCPY() wrongly. Warning for uninitialized variable
commit https://github.com/vim/vim/commit/c666388367282c3c7d1d7af24883cfa0d40b046e
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Feb 22 19:14:54 2019 +0100
patch 8.1.0975: using STRNCPY() wrongly. Warning for uninitialized variable
Problem: Using STRNCPY() wrongly. Warning for uninitialized variable.
Solution: Use mch_memmove(). Initialize variable. (Yasuhiro Matsumoto,
closes #3979)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Fri, 22 Feb 2019 19:15:12 +0100 |
parents | 55ccc2d353bd |
children | 176872829dc2 |
comparison
equal
deleted
inserted
replaced
15938:d44981435a1a | 15939:8013b532a1f7 |
---|---|
15 * | 15 * |
16 * Text properties have a user specified ID number, which can be unique. | 16 * Text properties have a user specified ID number, which can be unique. |
17 * Text properties have a type, which can be used to specify highlighting. | 17 * Text properties have a type, which can be used to specify highlighting. |
18 * | 18 * |
19 * TODO: | 19 * TODO: |
20 * - When using 'cursorline' attributes should be merged. (#3912) | |
20 * - Adjust text property column and length when text is inserted/deleted. | 21 * - Adjust text property column and length when text is inserted/deleted. |
21 * -> a :substitute with a multi-line match | 22 * -> a :substitute with a multi-line match |
22 * -> search for changed_bytes() from misc1.c | 23 * -> search for changed_bytes() from misc1.c |
23 * - Perhaps we only need TP_FLAG_CONT_NEXT and can drop TP_FLAG_CONT_PREV? | 24 * - Perhaps we only need TP_FLAG_CONT_NEXT and can drop TP_FLAG_CONT_PREV? |
24 * - Add an arrray for global_proptypes, to quickly lookup a prop type by ID | 25 * - Add an arrray for global_proptypes, to quickly lookup a prop type by ID |
25 * - Add an arrray for b_proptypes, to quickly lookup a prop type by ID | 26 * - Add an arrray for b_proptypes, to quickly lookup a prop type by ID |
26 * - Checking the text length to detect text properties is slow. Use a flag in | 27 * - Checking the text length to detect text properties is slow. Use a flag in |
27 * the index, like DB_MARKED? | 28 * the index, like DB_MARKED? |
28 * - Also test line2byte() with many lines, so that ml_updatechunk() is taken | 29 * - Also test line2byte() with many lines, so that ml_updatechunk() is taken |
29 * into account. | 30 * into account. |
30 * - add mechanism to keep track of changed lines. | 31 * - Add mechanism to keep track of changed lines, so that plugin can update |
32 * text properties in these. | |
33 * - Perhaps have a window-local option to disable highlighting from text | |
34 * properties? | |
31 */ | 35 */ |
32 | 36 |
33 #include "vim.h" | 37 #include "vim.h" |
34 | 38 |
35 #if defined(FEAT_TEXT_PROP) || defined(PROTO) | 39 #if defined(FEAT_TEXT_PROP) || defined(PROTO) |
156 buf_T *buf = curbuf; | 160 buf_T *buf = curbuf; |
157 int id = 0; | 161 int id = 0; |
158 char_u *newtext; | 162 char_u *newtext; |
159 int proplen; | 163 int proplen; |
160 size_t textlen; | 164 size_t textlen; |
161 char_u *props; | 165 char_u *props = NULL; |
162 char_u *newprops; | 166 char_u *newprops; |
163 textprop_T tmp_prop; | 167 textprop_T tmp_prop; |
164 int i; | 168 int i; |
165 | 169 |
166 start_lnum = tv_get_number(&argvars[0]); | 170 start_lnum = tv_get_number(&argvars[0]); |