# HG changeset patch
# User michaels
# Date 1163873875 0
# Node ID 719ceea8b3cb9d8c51fad70c5d8649a78b56c893
# Parent  5bab930875e21001183ed863d2ef0d99e50a02ed
[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.

diff -r 5bab930875e2 -r 719ceea8b3cb src/ChangeLog
--- a/src/ChangeLog	Fri Nov 17 22:51:06 2006 +0000
+++ b/src/ChangeLog	Sat Nov 18 18:17:55 2006 +0000
@@ -1,3 +1,8 @@
+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.
+
 2006-11-15  Aidan Kehoe  <kehoea@parhasard.net>
 
 	* mule-charset.c:
diff -r 5bab930875e2 -r 719ceea8b3cb src/window.c
--- 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.