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Handle container reuse properly when layers are added/removed

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This commit is contained in:
ahocevar
2019-06-22 18:57:28 +02:00
parent a35ca03e07
commit 6783f6adb9
1 changed files with 3 additions and 6 deletions
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9
src/ol/renderer/canvas/VectorTileLayer.js
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@@ -129,12 +129,9 @@ class CanvasVectorTileLayerRenderer extends CanvasTileLayerRenderer {
}
const containerReused = this.containerReused;
super.useContainer(target, transform, opacity);
if (containerReused && !this.containerReused && !overlayContext) {
this.overlayContext_ = null;
this.overlayContextUid_ = undefined;
}
if (this.containerReused && overlayContext) {
this.overlayContext_ = overlayContext;
if (containerReused) {
this.overlayContext_ = overlayContext || null;
this.overlayContextUid_ = overlayContext ? getUid(overlayContext) : undefined;
}
if (!this.overlayContext_) {
const overlayContext = createCanvasContext2D();