projects
/
chise
/
xemacs-chise.git-
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
update.
[chise/xemacs-chise.git-]
/
src
/
scrollbar-x.c
diff --git
a/src/scrollbar-x.c
b/src/scrollbar-x.c
index
e06f598
..
554be5d
100644
(file)
--- a/
src/scrollbar-x.c
+++ b/
src/scrollbar-x.c
@@
-406,6
+406,9
@@
x_update_vertical_scrollbar_callback (Widget widget, LWLIB_ID id,
return;
mirror = find_scrollbar_window_mirror (f, id);
return;
mirror = find_scrollbar_window_mirror (f, id);
+ if (!mirror)
+ return;
+
win = real_window (mirror, 1);
if (NILP (win))
win = real_window (mirror, 1);
if (NILP (win))
@@
-609,6
+612,9
@@
x_update_horizontal_scrollbar_callback (Widget widget, LWLIB_ID id,
return;
mirror = find_scrollbar_window_mirror (f, id);
return;
mirror = find_scrollbar_window_mirror (f, id);
+ if (!mirror)
+ return;
+
win = real_window (mirror, 1);
if (NILP (win))
win = real_window (mirror, 1);
if (NILP (win))