From: Gerd Moellmann <gerd@gnu.org>
Date: Wed, 17 Jan 2001 12:59:47 +0000 (+0000)
Subject: (redisplay_tool_bar): Change tool bar's height when
X-Git-Tag: emacs-pretest-21.0.96~250
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=6e33e6f09744dccdf8dc23db37fc468bcaa47f44;p=emacs.git

(redisplay_tool_bar): Change tool bar's height when
not everything could be displayed.
---

diff --git a/src/xdisp.c b/src/xdisp.c
index 62211e3890c..15f950c5e77 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -7460,6 +7460,11 @@ redisplay_tool_bar (f)
   if (auto_resize_tool_bars_p)
     {
       int nlines;
+
+      /* If we couldn't display everything, change the tool-bar's
+	 height.  */
+      if (IT_STRING_CHARPOS (it) < it.end_charpos)
+	change_height_p = 1;
       
       /* If there are blank lines at the end, except for a partially
 	 visible blank line at the end that is smaller than