buffering extent by resolution*hitTolerance

2016-11-25 10:12:43 +01:00
parent f6ee11bb68
commit 00a4f3b410
2 changed files with 3 additions and 4 deletions
--- a/src/ol/render/canvas/replaygroup.js
+++ b/src/ol/render/canvas/replaygroup.js
@@ -204,7 +204,7 @@ ol.render.canvas.ReplayGroup.prototype.forEachFeatureAtCoordinate = function(
  if (this.renderBuffer_ !== undefined) {
    hitExtent = ol.extent.createEmpty();
    ol.extent.extendCoordinate(hitExtent, coordinate);
-    ol.extent.buffer(hitExtent, resolution * this.renderBuffer_, hitExtent);
+    ol.extent.buffer(hitExtent, resolution * (this.renderBuffer_ + hitTolerance), hitExtent);
  }

  var mask = ol.render.canvas.ReplayGroup.getCircleArray_(hitTolerance);