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Avoid duplicate property lookup

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Tom Payne
2013-04-22 14:28:14 +02:00
parent f2836ea111
commit eb9f6c027b
1 changed files with 1 additions and 2 deletions
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3
src/ol/interaction/dblclickzoominteraction.js
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@@ -46,8 +46,7 @@ ol.interaction.DblClickZoom.prototype.handleMapBrowserEvent =
mapBrowserEvent.isMouseActionButton()) { mapBrowserEvent.isMouseActionButton()) {
var map = mapBrowserEvent.map; var map = mapBrowserEvent.map;
var anchor = mapBrowserEvent.getCoordinate(); var anchor = mapBrowserEvent.getCoordinate();
var delta = mapBrowserEvent.browserEvent.shiftKey ? var delta = browserEvent.shiftKey ? -this.delta_ : this.delta_;
-this.delta_ : this.delta_;
// FIXME works for View2D only // FIXME works for View2D only
var view = map.getView().getView2D(); var view = map.getView().getView2D();
ol.interaction.Interaction.zoomByDelta(map, view, delta, anchor, ol.interaction.Interaction.zoomByDelta(map, view, delta, anchor,