[OpenLayers-Commits] r11645 - trunk/openlayers/lib/OpenLayers

[commits-20090109 at openlayers.org]

Author: crschmidt
Date: 2011-03-07 03:18:45 -0800 (Mon, 07 Mar 2011)
New Revision: 11645

Modified:
   trunk/openlayers/lib/OpenLayers/Map.js
Log:
"Controls misbehave in WebKit browsers when vector layers present and map is
rendered"; this fix was presented by Nick M, and reviewed by erilem. 
(Closes #2392)


Modified: trunk/openlayers/lib/OpenLayers/Map.js
===================================================================
--- trunk/openlayers/lib/OpenLayers/Map.js	2011-03-07 11:15:20 UTC (rev 11644)
+++ trunk/openlayers/lib/OpenLayers/Map.js	2011-03-07 11:18:45 UTC (rev 11645)
@@ -510,6 +510,12 @@
             this.div = document.createElement("div");
             this.div.style.height = "1px";
             this.div.style.width = "1px";
+            
+            // Adding this to the DOM is a fix for Safari SVG rendering bugs;
+            // See #2392. On initial render(), it is removed from the dom,
+            // and a new div is added.
+            this.div.style.display = "none";
+            document.body.appendChild(this.div);
         }
         
         OpenLayers.Element.addClass(this.div, 'olMap');
@@ -644,6 +650,11 @@
      *     will be moved from the current to the new container.
      */
     render: function(div) {
+        // Fix for Safari SVG rendering bugs; See #2392
+        if(this.div && this.div.parentNode) {
+            this.div.parentNode.removeChild(this.div);
+        }
+
         this.div = OpenLayers.Util.getElement(div);
         OpenLayers.Element.addClass(this.div, 'olMap');
         this.viewPortDiv.parentNode.removeChild(this.viewPortDiv);