ashatora/openlayers
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add assertion

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tsauerwein
2014-02-19 17:53:56 +01:00
parent 692a68644f
commit e0b345b7db
1 changed files with 2 additions and 1 deletions
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3
src/ol/mapbrowserevent.js
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@@ -256,7 +256,8 @@ ol.MapBrowserEventHandler.prototype.handlePointerUp_ = function(pointerEvent) {
ol.MapBrowserEvent.EventType.POINTERUP, this.map_, pointerEvent);
this.dispatchEvent(newEvent);
if (this.activePointers_ <= 0) {
goog.asserts.assert(this.activePointers_ >= 0);
if (this.activePointers_ === 0) {
goog.array.forEach(this.dragListenerKeys_, goog.events.unlistenByKey);
this.dragListenerKeys_ = null;
this.documentPointerEventHandler_.dispose();