@@ -1195,10 +1195,15 @@
// Change the .stretch element height to 0 in order find the height of all
// the other elements
element.style.height = '0px';
+ // In Overview mode, the parent (.slide) height is set of 700px.
+ // Restore it temporarily to its natural height.
+ element.parentNode.style.height = 'auto';
newHeight = height - element.parentNode.offsetHeight;
// Restore the old height, just in case
element.style.height = oldHeight + 'px';
+ // Clear the parent (.slide) height. .removeProperty works in IE9+
+ element.parentNode.style.removeProperty('height');
return newHeight;
}