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Commit tschaub's patch for #447. This should let people who are having 'pink

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tile' problems where right clicking returns the right tile not have problems
anymore. Note that this is seperate from TileCache related issues where 
OpenLayers doesn't request tiles on a grid. 

Note that I have no reason why this should work. In fact, I'd say it 
*shouldn't* work, but other people are seeing this problem, so I'm glad
to have the code in trunk, since it doesn't change teh default behavior.

Thanks to Tim for the patch.


git-svn-id: http://svn.openlayers.org/trunk/openlayers@2048 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
crschmidt
2006-12-13 20:22:30 +00:00
parent c014e5ea72
commit 2d7f2d2f47
1 changed files with 7 additions and 2 deletions
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9
lib/OpenLayers/Util.js
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@@ -222,9 +222,14 @@ OpenLayers.Util.onImageLoad = function() {
};
OpenLayers.Util.onImageLoadErrorColor = "pink";
OpenLayers.IMAGE_RELOAD_ATTEMPTS = 0;
OpenLayers.Util.onImageLoadError = function() {
this.style.backgroundColor = OpenLayers.Util.onImageLoadErrorColor;
this._attempts = (this._attempts) ? (this._attempts + 1) : 1;
if(this._attempts <= OpenLayers.IMAGE_RELOAD_ATTEMPTS) {
this.src = this.src;
} else {
this.style.backgroundColor = OpenLayers.Util.onImageLoadErrorColor;
}
this.style.display = "";
};