Add missing private member

2013-07-22 18:22:58 +02:00
parent ccdbd5aae5
commit 88ccf64379
1 changed files with 6 additions and 0 deletions
--- a/src/ol/overlay.js
+++ b/src/ol/overlay.js
@@ -78,6 +78,12 @@ ol.Overlay = function(options) {
    visible: true
  };

+  /**
+   * @private
+   * @type {goog.events.Key}
+   */
+  this.mapPostrenderListenerKey_ = null;
+
  goog.events.listen(
      this, ol.Object.getChangeEventType(ol.OverlayProperty.ELEMENT),
      this.handleElementChanged, false, this);