Mercurial > hg > xemacs-beta
diff src/window.c @ 3687:719ceea8b3cb
[xemacs-hg @ 2006-11-18 18:17:53 by michaels]
2006-11-18 Mike Sperber <mike@xemacs.org>
* window.c (window_pixel_height_to_char_height): Cater to the
possibility that defheight may be 0.
| author | michaels |
|---|---|
| date | Sat, 18 Nov 2006 18:17:55 +0000 |
| parents | 3ef0aaf3dc34 |
| children | f6f6fc9eb269 |
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--- a/src/window.c Fri Nov 17 22:51:06 2006 +0000 +++ b/src/window.c Sat Nov 18 18:17:55 2006 +0000 @@ -4107,7 +4107,7 @@ { int avail_height; int defheight, defwidth; - int char_height; + int char_height = 0; Lisp_Object window = wrap_window (w); @@ -4118,7 +4118,8 @@ default_face_height_and_width (window, &defheight, &defwidth); - char_height = avail_height / defheight; + if (defheight) + char_height = avail_height / defheight; /* It's the calling function's responsibility to check these values and make sure they're not out of range.