Re: Mutation events replacement

On 7/21/11 5:08 AM, Dave Raggett wrote:
> Thanks for the explanation. Apps would need a way to disable
> notifications during such animation sequences, and would be able to find
> another means to serialize the animation (at a higher level).

I'm not sure I trust apps to do that, which is why I think the default 
behavior should be that they just don't get the information.

> This raises the question is unregistering and re-regtistering a mutation
> notification handler cheap or do we need an alternative mechanism for
> temporarily suspending notifications?

Olli is better able than I to answer this for Gecko.

-Boris