[RequestAnimationFrame] Canceling animation frame requests from animation frame callbacks may not work

The way the processing model is defined, canceling a request from 
another animation frame callback from the same document will not work. 
Canceling a request from an animation frame callback for some other 
document _will_ work (though more on this in my next mail).

I feel like we've discussed this before, but don't recall what we agreed 
to do...

-Boris

Received on Wednesday, 7 December 2011 04:13:57 UTC