requestAnimationFrame, the unprefixed version of
mozRequestAnimationFrame, has been added. This unprefixed method passes a
DOMHighResTimeStamp to callbacks. It has microsecond precision and can be compared to
On the other hand, the prefixed method, which will be removed in the future, continues to pass an epoch-based
DOMTimeStamp to callbacks. The passed-in value has millisecond precision and can be compared to
cancelAnimationFrame method has also been added. It has the same behaviour as the prefixed
mozCancelAnimationFrame method. Those
moz-prefixed methods will be removed in the future.
Update: Those prefixed methods have been removed with Firefox 42.