mirrors/nano
1
0
Fork 0
mirror of git://git.sv.gnu.org/nano.git synced 2024-12-27 04:39:45 +03:00
Code Issues Packages Projects Releases Wiki Activity

Determining the length of the current line by starting at the very

Browse Source 
beginning of it instead of at the wrap location.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5362 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
This commit is contained in:
Benno Schulenberg 2015-08-16 12:15:11 +00:00
parent 7a1959fb11
commit 9e438cdce1
2 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
ChangeLog
View File

@ -5,6 +5,9 @@
* src/help.c: Adjust some comments and whitespace.
* src/help.c (do_help, do_help_void): Don't bother passing a function
when it's used only once.
* src/help.c (help_line_len): The wrap location can be beyond the EOL,
so for determining the length of the current line, don't start at that
location but at the beginning. This fixes Savannah bug #45770.
2015-08-13 Benno Schulenberg <bensberg@justemail.net>
* src/search.c (do_find_bracket): Remove mistaken comparison between

2
src/help.c
View File

@ -512,6 +512,8 @@ size_t help_line_len(const char *ptr)
size_t retval = (wrap_loc < 0) ? 0 : wrap_loc;
size_t retval_save = retval;
retval = 0;
/* Get the length of the entire line up to a null or a newline. */
while (*(ptr + retval) != '\0' && *(ptr + retval) != '\n')
retval += move_mbright(ptr + retval, 0);