Less redraws while zooming in

2017-02-02 22:14:01 +01:00
parent 72af545a4a
commit ec8d8228cf
1 changed files with 1 additions and 1 deletions
--- a/src/ol/renderer/canvas/tilelayer.js
+++ b/src/ol/renderer/canvas/tilelayer.js
@@ -174,7 +174,7 @@ ol.renderer.canvas.TileLayer.prototype.prepareFrame = function(frameState, layer
  if (!(this.renderedResolution && Date.now() - frameState.time > 16 &&
      (hints[ol.ViewHint.ANIMATING] || hints[ol.ViewHint.INTERACTING])) &&
      (newTiles || !(this.renderedExtent_ &&
-      ol.extent.equals(this.renderedExtent_, imageExtent)) ||
+      ol.extent.containsExtent(this.renderedExtent_, extent)) ||
      this.renderedRevision != sourceRevision) ||
      oversampling != this.oversampling_) {