Merge pull request openlayers#1163 from sbrunner/change-baselayer-rel…

…oad-overlays Don't reload all the overlays if the resolution don't change
ahocevar · Nov 25, 2013 · fe58275 · fe58275
2 parents a0cdd3f + df549e5
commit fe58275
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/OpenLayers/Map.js b/lib/OpenLayers/Map.js
@@ -1284,6 +1284,7 @@ OpenLayers.Map = OpenLayers.Class({
 
                 // preserve center and scale when changing base layers
                 var center = this.getCachedCenter();
+                var oldResolution = this.getResolution();
                 var newResolution = OpenLayers.Util.getResolutionFromScale(
                     this.getScale(), newBaseLayer.units
                 );
@@ -1312,7 +1313,7 @@ OpenLayers.Map = OpenLayers.Class({
                         newResolution || this.resolution, true
                     );
                     // zoom and force zoom change
-                    this.setCenter(center, newZoom, false, true);
+                    this.setCenter(center, newZoom, false, oldResolution != newResolution);
                 }
 
                 this.events.triggerEvent("changebaselayer", {