ol.MapBrowserEvent: call browserEvent.{preventDefault|stopPropagation}

src/ol/interaction/doubleclickzoominteraction.js

@@ -52,6 +52,5 @@ ol.interaction.DoubleClickZoom.prototype.handleMapBrowserEvent =
     ol.interaction.Interaction.zoomByDelta(map, view, delta, anchor,
         ol.interaction.DOUBLECLICKZOOM_ANIMATION_DURATION);
     mapBrowserEvent.preventDefault();
-    browserEvent.preventDefault();
   }
 };

src/ol/interaction/keyboardpaninteraction.js

@@ -81,7 +81,6 @@ ol.interaction.KeyboardPan.prototype.handleMapBrowserEvent =
       ol.coordinate.rotate(delta, rotation);
       ol.interaction.Interaction.pan(
           map, view, delta, ol.interaction.KEYBOARD_PAN_DURATION);
-      keyEvent.preventDefault();
       mapBrowserEvent.preventDefault();
     }
   }

src/ol/interaction/keyboardzoominteraction.js

@@ -62,7 +62,6 @@ ol.interaction.KeyboardZoom.prototype.handleMapBrowserEvent =
       var view = map.getView().getView2D();
       ol.interaction.Interaction.zoomByDelta(map, view, delta, undefined,
           ol.interaction.KEYBOARD_ZOOM_DURATION);
-      keyEvent.preventDefault();
       mapBrowserEvent.preventDefault();
     }
   }

src/ol/interaction/mousewheelzoominteraction.js

@@ -93,7 +93,6 @@ ol.interaction.MouseWheelZoom.prototype.handleMapBrowserEvent =
         goog.bind(this.doZoom_, this, map), timeLeft);
 
     mapBrowserEvent.preventDefault();
-    mouseWheelEvent.preventDefault();
   }
 };