The click-jacking ability has been known for over a year now: http://robertnyman.com/2010/03/22/css-pointer-events-to-allo...
Re:CSS-Only Clickjacking
by cleverjake on Tuesday May 15, 2012 @08:26PM
(#3979704)
years ago, in SVG. As far as support in HTML elements...Since early 2009 in webkit, mid 2010 in firefox, still not in IE.
Edit : Yep -
WTF? When did that get implemented?