[USE_X_TOOLKIT] (xmenu_show): Handle UnmapNotify events.

f22aa617 · Richard M. Stallman · b6522df6 · f22aa617
Commit f22aa617 authored Jul 17, 1994 by Richard M. Stallman
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src/xmenu.c src/xmenu.c +7 -0

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--- 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