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When panning by large distances, OpenLayers previously created all the grid

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space inbetween. This no longer happens -- instead, the grid will re-init if 
the bounds is not at least partially contained by the existing box.


git-svn-id: http://svn.openlayers.org/trunk/openlayers@1074 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
crschmidt
2006-08-03 17:27:47 +00:00
parent 236b39138d
commit adc561b38f
1 changed files with 3 additions and 1 deletions
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4
lib/OpenLayers/Layer/Grid.js
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@@ -148,7 +148,9 @@ OpenLayers.Layer.Grid.prototype =
} else { } else {
if (!this.grid || zoomChanged) { if (!this.grid || zoomChanged) {
this._initTiles(); this._initTiles();
} else { } else if (this.getGridBounds().containsBounds(bounds, true) == false) {
this._initTiles();
} else {
var i = 0; var i = 0;
while (this.getGridBounds().bottom > bounds.bottom) { while (this.getGridBounds().bottom > bounds.bottom) {
this.insertRow(false); this.insertRow(false);