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Remove event listeners on image div in Tile.Image.destroy(). Fixes #576.

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@2917 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Schuyler Erle
2007-03-28 22:46:50 +00:00
parent 619ae89ef4
commit bc6786e0ce
1 changed files with 6 additions and 3 deletions
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9
lib/OpenLayers/Tile/Image.js
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@@ -32,9 +32,12 @@ OpenLayers.Tile.Image.prototype =
*
*/
destroy: function() {
if ((this.imgDiv != null) && (this.imgDiv.parentNode == this.layer.div)) {
this.layer.div.removeChild(this.imgDiv);
this.imgDiv.map = null;
if (this.imgDiv != null) {
OpenLayers.Event.stopObservingElement(this.imgDiv.id);
if (this.imgDiv.parentNode == this.layer.div) {
this.layer.div.removeChild(this.imgDiv);
this.imgDiv.map = null;
}
}
this.imgDiv = null;
OpenLayers.Tile.prototype.destroy.apply(this, arguments);