No composeFrame if prepareFrame returns false

2014-08-22 18:08:26 +02:00
parent 7a2bad543f
commit def1af4492
10 changed files with 22 additions and 15 deletions
@@ -175,6 +175,8 @@ ol.renderer.webgl.ImageLayer.prototype.prepareFrame =
    this.updateAttributions(frameState.attributions, image.getAttributions());
    this.updateLogos(frameState, imageSource);
  }
+
+  return true;
 };