From 3f2a8db4711e420b48b7a5b4c36f158a1b9eabab Mon Sep 17 00:00:00 2001
From: David Bailey <techdavid@users.noreply.github.com>
Date: Mon, 28 Aug 2017 18:55:45 +0100
Subject: [PATCH] Use getBoundingClientRect instead of jQuery

---
 js/src/modal.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/js/src/modal.js b/js/src/modal.js
index c8c7e3d217..0306b4e873 100644
--- a/js/src/modal.js
+++ b/js/src/modal.js
@@ -426,7 +426,8 @@ const Modal = (($) => {
     }
 
     _checkScrollbar() {
-      this._isBodyOverflowing = $('body').outerWidth(true) < window.innerWidth
+      const rect = document.body.getBoundingClientRect()
+      this._isBodyOverflowing = rect.left + rect.right < window.innerWidth
       this._scrollbarWidth = this._getScrollbarWidth()
     }
 
-- 
2.47.2