From eb5ffa3a414c2def6d669067f647c06c70c3c5eb Mon Sep 17 00:00:00 2001
From: Denis Anisimov <denis@vaadin.com>
Date: Sat, 5 Apr 2014 13:23:50 +0300
Subject: [PATCH] Start drag only when mouse left button is pressed (#9814).

Change-Id: Ibe9734185af0e6ba4399b20f2f1bb55a3207abd5
---
 client/src/com/vaadin/client/ui/VDragAndDropWrapper.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/client/src/com/vaadin/client/ui/VDragAndDropWrapper.java b/client/src/com/vaadin/client/ui/VDragAndDropWrapper.java
index bf17929f40..237d2b55c2 100644
--- a/client/src/com/vaadin/client/ui/VDragAndDropWrapper.java
+++ b/client/src/com/vaadin/client/ui/VDragAndDropWrapper.java
@@ -82,6 +82,7 @@ public class VDragAndDropWrapper extends VCustomComponent implements
             @Override
             public void onMouseDown(MouseDownEvent event) {
                 if (getConnector().isEnabled()
+                        && event.getNativeEvent().getButton() == Event.BUTTON_LEFT
                         && startDrag(event.getNativeEvent())) {
                     event.preventDefault(); // prevent text selection
                 }
-- 
2.39.5