Only set interacting hint when modifying the view

src/ol/interaction/draginteraction.js

@@ -6,7 +6,6 @@ goog.require('goog.functions');
 goog.require('ol.Coordinate');
 goog.require('ol.MapBrowserEvent');
 goog.require('ol.MapBrowserEvent.EventType');
-goog.require('ol.ViewHint');
 goog.require('ol.interaction.Interaction');
 
 
@@ -26,13 +25,6 @@ ol.interaction.Drag = function() {
    */
   this.dragging_ = false;
 
-  /**
-   * Delta for INTERACTING view hint. Subclasses that do not want the
-   * INTERACTING hint to be set should override this to 0.
-   * @type {number}
-   */
-  this.interactingHint = 1;
-
   /**
    * @type {number}
    */
@@ -130,7 +122,6 @@ ol.interaction.Drag.prototype.handleMapBrowserEvent =
       goog.asserts.assertInstanceof(browserEvent, goog.events.BrowserEvent);
       this.deltaX = browserEvent.clientX - this.startX;
       this.deltaY = browserEvent.clientY - this.startY;
-      view.setHint(ol.ViewHint.INTERACTING, -this.interactingHint);
       this.dragging_ = false;
       this.handleDragEnd(mapBrowserEvent);
     }
@@ -146,7 +137,6 @@ ol.interaction.Drag.prototype.handleMapBrowserEvent =
         (mapBrowserEvent.getCoordinate());
     var handled = this.handleDragStart(mapBrowserEvent);
     if (handled) {
-      view.setHint(ol.ViewHint.INTERACTING, this.interactingHint);
       this.dragging_ = true;
       mapBrowserEvent.preventDefault();
       stopEvent = true;