From 68c297fe2c9e67c425020e9b067ef1619aa6db18 Mon Sep 17 00:00:00 2001
From: Zeno Zeng <zenoes@qq.com>
Date: Sat, 29 Jun 2013 01:14:40 +0800
Subject: [PATCH] Use `supportsTouch` instead of `isMobile`.

---
 src/perfect-scrollbar.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/perfect-scrollbar.js b/src/perfect-scrollbar.js
index 835a31b..10dbf91 100644
--- a/src/perfect-scrollbar.js
+++ b/src/perfect-scrollbar.js
@@ -352,7 +352,7 @@
         }
       };
 
-      var isMobile = /Android|webOS|iPhone|iPad|iPod|BlackBerry/i.test(navigator.userAgent);
+      var supportsTouch = (('ontouchstart' in window) || window.DocumentTouch && document instanceof window.DocumentTouch);
 
       var initialize = function () {
         var ieMatch = navigator.userAgent.toLowerCase().match(/(msie) ([\w.]+)/);
@@ -364,7 +364,7 @@
         updateBarSizeAndPosition();
         bindMouseScrollXHandler();
         bindMouseScrollYHandler();
-        if (isMobile) {
+        if (supportsTouch) {
           bindMobileTouchHandler();
         }
         if ($this.mousewheel) {