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Only listen for first event

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This commit is contained in:
Tim Schaub
2013-02-07 14:06:05 -07:00
parent e079c19413
commit 3c4d218ec5
3 changed files with 3 additions and 3 deletions
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2
src/ol/renderer/canvas/canvastilelayerrenderer.js
View File

@@ -167,7 +167,7 @@ ol.renderer.canvas.TileLayer.prototype.renderFrame =
tileState = tile.getState(); tileState = tile.getState();
if (tileState == ol.TileState.IDLE) { if (tileState == ol.TileState.IDLE) {
goog.events.listen(tile, goog.events.EventType.CHANGE, goog.events.listenOnce(tile, goog.events.EventType.CHANGE,
this.handleTileChange, false, this); this.handleTileChange, false, this);
this.updateWantedTiles(frameState.wantedTiles, tileSource, tileCoord); this.updateWantedTiles(frameState.wantedTiles, tileSource, tileCoord);
tileCenter = tileGrid.getTileCoordCenter(tileCoord); tileCenter = tileGrid.getTileCoordCenter(tileCoord);

2
src/ol/renderer/dom/domtilelayerrenderer.js
View File

@@ -131,7 +131,7 @@ ol.renderer.dom.TileLayer.prototype.renderFrame =
tileState = tile.getState(); tileState = tile.getState();
if (tileState == ol.TileState.IDLE) { if (tileState == ol.TileState.IDLE) {
goog.events.listen(tile, goog.events.EventType.CHANGE, goog.events.listenOnce(tile, goog.events.EventType.CHANGE,
this.handleTileChange, false, this); this.handleTileChange, false, this);
this.updateWantedTiles(frameState.wantedTiles, tileSource, tileCoord); this.updateWantedTiles(frameState.wantedTiles, tileSource, tileCoord);
tileCenter = tileGrid.getTileCoordCenter(tileCoord); tileCenter = tileGrid.getTileCoordCenter(tileCoord);

2
src/ol/renderer/webgl/webgltilelayerrenderer.js
View File

@@ -393,7 +393,7 @@ ol.renderer.webgl.TileLayer.prototype.renderFrame =
tileState = tile.getState(); tileState = tile.getState();
if (tileState == ol.TileState.IDLE) { if (tileState == ol.TileState.IDLE) {
goog.events.listen(tile, goog.events.EventType.CHANGE, goog.events.listenOnce(tile, goog.events.EventType.CHANGE,
this.handleTileChange, false, this); this.handleTileChange, false, this);
this.updateWantedTiles(frameState.wantedTiles, tileSource, tileCoord); this.updateWantedTiles(frameState.wantedTiles, tileSource, tileCoord);
tileCenter = tileGrid.getTileCoordCenter(tileCoord); tileCenter = tileGrid.getTileCoordCenter(tileCoord);