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tileQueue has nothing to do with numLoadingTiles.

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The tileQueue might have entries again after zooming when the previous zoom level hasn't finished loading yet. Removing the check for the tileQueue's length makes layers report loadend correctly again.
This commit is contained in:
ahocevar
2012-03-15 17:44:30 +01:00
parent bb6cf0c2d1
commit 193983b2b0
2 changed files with 74 additions and 1 deletions
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2
lib/OpenLayers/Layer/Grid.js
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@@ -1061,7 +1061,7 @@ OpenLayers.Layer.Grid = OpenLayers.Class(OpenLayers.Layer.HTTPRequest, {
this.numLoadingTiles--;
this.events.triggerEvent("tileloaded", {tile: tile});
//if that was the last tile, then trigger a 'loadend' on the layer
if (this.tileQueue.length === 0 && this.numLoadingTiles === 0) {
if (this.numLoadingTiles === 0) {
this.events.triggerEvent("loadend");
if(this.backBuffer) {
// the removal of the back buffer is delayed to prevent flash