Correct camera property change handling

src/ol/map.js

@@ -192,10 +192,12 @@ ol.Map.prototype.handleCameraChanged = function() {
     this.cameraListenerKeys_ = goog.array.map(
         goog.object.getValues(ol.CameraProperty),
         function(cameraProperty) {
-          return goog.events.listen(camera, cameraProperty,
+          return goog.events.listen(camera,
+              ol.Object.getChangedEventType(cameraProperty),
               this.handleCameraPropertyChanged, false, this);
         },
         this);
+    this.handleCameraPropertyChanged();
   }
 };
 

src/ol/webgl/map.js

@@ -95,6 +95,7 @@ ol.webgl.Map.prototype.getGL = function() {
  * @inheritDoc
  */
 ol.webgl.Map.prototype.handleCameraPropertyChanged = function() {
+  goog.base(this, 'handleCameraPropertyChanged');
   this.redraw_();
 };