From 2991fa117874b5d98c8a52201c069b8030db5ef4 Mon Sep 17 00:00:00 2001
From: ahocevar <andreas.hocevar@gmail.com>
Date: Wed, 26 Sep 2012 22:39:21 +0200
Subject: [PATCH] Adding important comment

---
 src/ol/mapbrowserevent.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/ol/mapbrowserevent.js b/src/ol/mapbrowserevent.js
index c580159512..73257fce86 100644
--- a/src/ol/mapbrowserevent.js
+++ b/src/ol/mapbrowserevent.js
@@ -216,6 +216,7 @@ ol.MapBrowserEventHandler.prototype.dragstart_ = function(browserEvent) {
           this.dragend_, false, this)
     ];
     if (browserEvent.type === goog.events.EventType.MOUSEDOWN) {
+      // prevent browser image dragging on pointer devices
       browserEvent.preventDefault();
     }
     var newEvent = new ol.MapBrowserEvent(