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| author | Eli Zaretskii <eliz@gnu.org> | 2021-09-15 16:14:30 +0300 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2021-09-15 16:14:30 +0300 |
| commit | 773c186914627c6be4ab13fcfa62928675ee94e1 (patch) | |
| tree | 12ba98951277dec08c162b3b80b6e6341f9a4a26 /src/frame.h | |
| parent | 6b631f490adf66d94a3f566215e7efb7b068a128 (diff) | |
| download | emacs-773c186914627c6be4ab13fcfa62928675ee94e1.tar.gz | |
Avoid crashes due to clearing of a frame's face cache
* src/xfaces.c (clear_face_cache): Don't clear fonts and faces of
a frame that is being redisplayed, just because it's time for some
routine maintenance. (Bug#50571)
* src/xdisp.c (redisplay_internal):
* src/frame.h (struct frame) <inhibit_clear_image_cache>: Update
commentary of using this struct member.
Diffstat (limited to 'src/frame.h')
| -rw-r--r-- | src/frame.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/frame.h b/src/frame.h index a8ad011889d..3dd76805dd2 100644 --- a/src/frame.h +++ b/src/frame.h @@ -449,8 +449,8 @@ struct frame /* Non-zero if this frame's faces need to be recomputed. */ bool_bf face_change : 1; - /* Non-zero if this frame's image cache cannot be freed because the - frame is in the process of being redisplayed. */ + /* Non-zero if this frame's image cache and face cache cannot be + freed because the frame is in the process of being redisplayed. */ bool_bf inhibit_clear_image_cache : 1; /* True when new_width or new_height were set by change_frame_size, |