From d1c3dc51ad105c54c7dccd229f6bcd5e52c7c676 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alexandre=20Dub=C3=A9?= <adube@mapgears.com>
Date: Thu, 26 Mar 2015 08:36:24 -0400
Subject: [PATCH] Fix Drag interaction, works with modify now

---
 src/ol/interaction/snapinteraction.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/ol/interaction/snapinteraction.js b/src/ol/interaction/snapinteraction.js
index 42e95a7afb..3c3e225217 100644
--- a/src/ol/interaction/snapinteraction.js
+++ b/src/ol/interaction/snapinteraction.js
@@ -179,7 +179,8 @@ ol.interaction.Snap.handleDownAndUpEvent = function(evt) {
  */
 ol.interaction.Snap.handleEvent = function(mapBrowserEvent) {
   var pass = true;
-  if (mapBrowserEvent.type === ol.MapBrowserEvent.EventType.POINTERMOVE) {
+  if (mapBrowserEvent.type === ol.MapBrowserEvent.EventType.POINTERDRAG ||
+      mapBrowserEvent.type === ol.MapBrowserEvent.EventType.POINTERMOVE) {
     pass = this.handleEvent_(mapBrowserEvent);
   }
   return ol.interaction.Pointer.handleEvent.call(this, mapBrowserEvent) && pass;