Ticket #1507: patch-1507-r6844-A0.diff

lib/OpenLayers/Map.js

@@ -1374 +1374 @@
-                this.panTween = new OpenLayers.Tween(this.panMethod);
-            }
-            var center = this.getCenter();
+
+            // center will not change, don't do nothing
+            if (lonlat.lon == center.lon &&
+                lonlat.lat == center.lat) {
+                return;
+            }
+
-            var from = {
-                lon: center.lon,
-                lat: center.lat