Changed logic so that _scrollToTopIfVisible is called only if element is in viewport. Previously it was called only when the element was outside it. Also changed the logic of _isElementOutOfViewport to work correctly.

Author: oskarolaussen

lib/web/mage/collapsible.js

@@ -582,7 +582,6 @@ define([
          */
         _isElementOutOfViewport: function (elem) {
             var rect = elem.getBoundingClientRect();
-
             return rect.bottom > window.innerHeight || rect.right < 0 || rect.left > window.innerWidth || rect.top < 0;
         }
     });