From: Gerd Moellmann <gerd@gnu.org>
Date: Wed, 15 Sep 1999 12:58:44 +0000 (+0000)
Subject: (resize_mini_window): Don't report changed window
X-Git-Tag: emacs-pretest-21.0.90~6713
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=d2c48e866aebe39359872f63ef12814cf3ecc9e7;p=emacs.git

(resize_mini_window): Don't report changed window
height if it actually hasn't changed.
---

diff --git a/src/xdisp.c b/src/xdisp.c
index 5ad0cef63db..d3f20c0b0f6 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -5507,13 +5507,14 @@ resize_mini_window (w, exact_p)
 	  || BEGV == ZV)
 	{
 	  Lisp_Object old_selected_window;
+	  int old_height = XFASTINT (w->height);
 	      
 	  freeze_window_starts (f, height > XFASTINT (w->height));
 	  old_selected_window = selected_window;
 	  XSETWINDOW (selected_window, w);
 	  change_window_height (height - XFASTINT (w->height), 0);
 	  selected_window = old_selected_window;
-	  window_height_changed_p = 1;
+	  window_height_changed_p = XFASTINT (w->height) != old_height;
 	}
     }