From 0927a70a644170af25b5fac22ea70626b18eb85c Mon Sep 17 00:00:00 2001
From: Andrea Bogazzi <andreabogazzi79@gmail.com>
Date: Fri, 23 Nov 2018 09:10:30 +0100
Subject: [PATCH] wider detection of touch events (#5406)

* wider detection
* node...
---
 HEADER.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/HEADER.js b/HEADER.js
index a1ee13cf..1c481068 100644
--- a/HEADER.js
+++ b/HEADER.js
@@ -32,7 +32,8 @@ else {
  * True when in environment that supports touch events
  * @type boolean
  */
-fabric.isTouchSupported = 'ontouchstart' in fabric.window;
+fabric.isTouchSupported = 'ontouchstart' in fabric.window || 'ontouchstart' in fabric.document ||
+  (fabric.window && fabric.window.navigator && fabric.window.navigator.maxTouchPoints > 0);
 
 /**
  * True when in environment that's probably Node.js