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Avoid duplicate precompose and postcompose events

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ahocevar
2018-05-25 09:45:09 +02:00
parent 7149b6ddab
commit d867ae1f0e
3 changed files with 67 additions and 10 deletions
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2
src/ol/renderer/canvas/ImageLayer.js
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@@ -161,7 +161,7 @@ CanvasImageLayerRenderer.prototype.prepareFrame = function(frameState, layerStat
!equals(skippedFeatures, this.skippedFeatures_))) {
context.canvas.width = imageFrameState.size[0] * pixelRatio;
context.canvas.height = imageFrameState.size[1] * pixelRatio;
vectorRenderer.composeFrame(imageFrameState, layerState, context);
vectorRenderer.compose(imageFrameState, layerState, context);
this.image_ = new ImageCanvas(renderedExtent, viewResolution, pixelRatio, context.canvas);
this.skippedFeatures_ = skippedFeatures;
}