From 17a737ca889d58366eebea6e66dfb6596b1d32c5 Mon Sep 17 00:00:00 2001
From: Nick O'Leary <nick.oleary@gmail.com>
Date: Fri, 14 Sep 2018 11:09:56 +0100
Subject: [PATCH] Fix dbl-click handling on webkit-based browsers

d3.event.buttons is not as widely supported as I thought. Can
change this one instance as it is inside a click handler so
d3.event.button will be defined instead
---
 editor/js/ui/view.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/editor/js/ui/view.js b/editor/js/ui/view.js
index 4688c15cd..f3928351f 100644
--- a/editor/js/ui/view.js
+++ b/editor/js/ui/view.js
@@ -1766,7 +1766,7 @@ RED.view = (function() {
         clickTime = now;
 
         dblClickPrimed = (lastClickNode == mousedown_node &&
-            d3.event.buttons === 1 &&
+            d3.event.button === 0 &&
             !d3.event.shiftKey && !d3.event.metaKey && !d3.event.altKey && !d3.event.ctrlKey);
         lastClickNode = mousedown_node;