procyberian/emacs
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

* intervals.c (get_local_map): Actually clip POSITION

Browse source 
Fixes: debbugs:14753
This commit is contained in:
Paul Eggert 2013-06-30 08:14:45 -07:00
parent adc5dbceb0
commit e6c6c8c774
2 changed files with 6 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/ChangeLog
View file

@ -1,3 +1,7 @@
2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
* intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
2013-06-30 Eli Zaretskii <eliz@gnu.org>
* intervals.c (get_local_map): Instead of aborting, clip POSITION

5
src/intervals.c
View file

@ -2199,13 +2199,12 @@ get_property_and_range (ptrdiff_t pos, Lisp_Object prop, Lisp_Object *val,
`local-map' use BUFFER's local map. */
Lisp_Object
get_local_map (register ptrdiff_t position, register struct buffer *buffer,
Lisp_Object type)
get_local_map (ptrdiff_t position, struct buffer *buffer, Lisp_Object type)
{
Lisp_Object prop, lispy_position, lispy_buffer;
ptrdiff_t old_begv, old_zv, old_begv_byte, old_zv_byte;
clip_to_bounds (BUF_BEGV (buffer), position, BUF_ZV (buffer));
position = clip_to_bounds (BUF_BEGV (buffer), position, BUF_ZV (buffer));
/* Ignore narrowing, so that a local map continues to be valid even if
the visible region contains no characters and hence no properties. */