From: Richard M. Stallman <rms@gnu.org>
Date: Sun, 17 Jul 1994 06:41:53 +0000 (+0000)
Subject: [USE_X_TOOLKIT] (xmenu_show): Handle UnmapNotify events.
X-Git-Tag: emacs-19.34~7584
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=f22aa617007edf2fe6aff9b0dfc0601e4bf837aa;p=emacs.git

[USE_X_TOOLKIT] (xmenu_show): Handle UnmapNotify events.
---

diff --git a/src/xmenu.c b/src/xmenu.c
index 8eb1c14c368..758b43995ab 100644
--- a/src/xmenu.c
+++ b/src/xmenu.c
@@ -1719,6 +1719,13 @@ xmenu_show (f, x, y, menubarp, keymaps, title, error)
 	      break;
 	    }
 	}
+      else if (event.type == UnmapNotify)
+	{
+	  /* If the menu disappears, there is no need to stay in the
+             loop.  */
+	  if (event.xunmap.window == menu->core.window)
+	    break;
+	}
 
       XtDispatchEvent (&event);
       if (queue_and_exit