From 22add7e4317e7ea9c0a40d4804576201212184ee Mon Sep 17 00:00:00 2001
From: Tim Schaub <tim.schaub@gmail.com>
Date: Fri, 18 Mar 2016 18:07:10 -0600
Subject: [PATCH] Remove extra map.render() calls from keyboard zoom
 interaction

---
 src/ol/interaction/keyboardzoom.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/ol/interaction/keyboardzoom.js b/src/ol/interaction/keyboardzoom.js
index 3489a9d81b..e169190c2e 100644
--- a/src/ol/interaction/keyboardzoom.js
+++ b/src/ol/interaction/keyboardzoom.js
@@ -73,7 +73,6 @@ ol.interaction.KeyboardZoom.handleEvent = function(mapBrowserEvent) {
         (charCode == '+'.charCodeAt(0) || charCode == '-'.charCodeAt(0))) {
       var map = mapBrowserEvent.map;
       var delta = (charCode == '+'.charCodeAt(0)) ? this.delta_ : -this.delta_;
-      map.render();
       var view = map.getView();
       ol.interaction.Interaction.zoomByDelta(
           map, view, delta, undefined, this.duration_);