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* nsterm.m (setFrame, initFrame): Make sure pixel_height doesn't become

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zero.

Fixes: debbugs:7348
This commit is contained in:
Jan Djärv 2011-02-08 08:19:20 +01:00
parent 8a6f24e5f2
commit 9aabf64c78
2 changed files with 7 additions and 0 deletions
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src/ChangeLog
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@ -1,3 +1,8 @@
2011-02-08 Jan Djärv <jan.h.d@swipnet.se>
* nsterm.m (setFrame, initFrame): Make sure pixel_height doesn't become
zero (Bug#7348).
2011-02-03 Glenn Morris <rgm@gnu.org>
* xfaces.c (Finternal_set_lisp_face_attribute):

2
src/nsterm.m
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@ -5721,6 +5721,7 @@ ns_term_shutdown (int sig)
win = nwin;
condemned = NO;
pixel_height = NSHeight (r);
if (pixel_height == 0) pixel_height = 1;
min_portion = 20 / pixel_height;
frame = XFRAME (XWINDOW (win)->frame);
@ -5750,6 +5751,7 @@ ns_term_shutdown (int sig)
NSTRACE (EmacsScroller_setFrame);
/* BLOCK_INPUT; */
pixel_height = NSHeight (newRect);
if (pixel_height == 0) pixel_height = 1;
min_portion = 20 / pixel_height;
[super setFrame: newRect];
[self display];