ded/morpheus — pull request #35 by d1o (2012-11-13 13:59:33+00:00)
Title: Fixed requestAnimationFrame for good

requestAnimationFrame was changed recently. The new version is used in
Chrome 24 and IE 10. They had changed the first argument. Instead of
sending the time stamp starting from epoch, they now send more precise
timestamp in miliseconds starting from page load. So to resolve
animation start window.perfomance.now should be used.

The discussion occured in mailing lists back in May:
http://lists.w3.org/Archives/Public/public-web-perf/2012May/thread.html#msg36