From bd345a39d5e960a27cde63de0c007ab3990dcd9f Mon Sep 17 00:00:00 2001
From: Andrea Bogazzi <andreabogazzi79@gmail.com>
Date: Thu, 25 Feb 2016 00:50:10 +0100
Subject: [PATCH] Update object.class.js

---
 src/shapes/object.class.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/shapes/object.class.js b/src/shapes/object.class.js
index f6c327ba..62d3b941 100644
--- a/src/shapes/object.class.js
+++ b/src/shapes/object.class.js
@@ -1109,7 +1109,7 @@
 
       var multX = (this.canvas && this.canvas.viewportTransform[0]) || 1,
           multY = (this.canvas && this.canvas.viewportTransform[3]) || 1;
-      if (this._isRetinaScaling()) {
+      if (this.canvas && this.canvas.isRetinaScaling()) {
         multX *= fabric.devicePixelRatio;
         multY *= fabric.devicePixelRatio;
       }