Roo/dd/DragDrop.js

diff --git a/Roo/dd/DragDrop.js b/Roo/dd/DragDrop.js
index f62b004..ebd6c7c 100644 (file)
--- a/Roo/dd/DragDrop.js
+++ b/Roo/dd/DragDrop.js
@@ -828,6 +828,10 @@ Roo.extend(Roo.dd.DragDrop, Roo.util.Observable , {
             //Roo.log('not touch/ button !=0');
             return;
         }
+        if (ev.browserEvent.touches && ev.browserEvent.touches.length != 1) {
+            return; // double touch..
+        }
+        
 
         if (this.isLocked()) {
             //Roo.log('locked');