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Improve performance when not using transitions by not forcing a reflow,

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which can slow rendering significantly when many layers are in place.


git-svn-id: http://svn.openlayers.org/trunk/openlayers@6638 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
crschmidt
2008-03-27 13:01:25 +00:00
parent 793fa3444b
commit 6b1903b5a3
1 changed files with 6 additions and 3 deletions
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9
lib/OpenLayers/Tile/Image.js
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@@ -394,9 +394,12 @@ OpenLayers.Tile.Image = OpenLayers.Class(OpenLayers.Tile, {
this.frame.style.display = '';
// Force a reflow on gecko based browsers to actually show the element
// before continuing execution.
if (navigator.userAgent.toLowerCase().indexOf("gecko") != -1) {
this.frame.scrollLeft = this.frame.scrollLeft;
}
if (OpenLayers.Util.indexOf(this.layer.SUPPORTED_TRANSITIONS,
this.layer.transitionEffect) != -1) {
if (navigator.userAgent.toLowerCase().indexOf("gecko") != -1) {
this.frame.scrollLeft = this.frame.scrollLeft;
}
}
},
/**