[fusion-commits] r2352 - trunk/lib

[svn_fusion at osgeo.org]

Author: madair
Date: 2011-03-29 12:09:52 -0700 (Tue, 29 Mar 2011)
New Revision: 2352

Modified:
   trunk/lib/MapMessage.js
Log:
closes #436: ensure container width is not negative

Modified: trunk/lib/MapMessage.js
===================================================================
--- trunk/lib/MapMessage.js	2011-03-29 19:09:28 UTC (rev 2351)
+++ trunk/lib/MapMessage.js	2011-03-29 19:09:52 UTC (rev 2352)
@@ -105,7 +105,9 @@
 	refreshLayout: function()
 	{
 		// 44 = 2 * padding (10) + 2 * offset(10) + 2 * border (2)
-		this.container.style.width  = this.parentNode.offsetWidth - 44 + "px";
+        var newWidth = this.parentNode.offsetWidth - 44;
+        if (newWidth >= 0)
+            this.container.style.width  = this.parentNode.offsetWidth - 44 + "px";
 	},
 	
 	CLASS_NAME: "Fusion.MapMessage"