Use getBoundingClientRect instead of jQuery

diff --git a/js/src/modal.js b/js/src/modal.js
index c8c7e3d2171adb197d733b4186e78f7963e28fb8..0306b4e8734255b159c986646d570e51127ab1cf 100644 (file)
--- 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()
     }