[jsr-314-open] begin success complete and rendered?

[Roger Kitain]

We talked about many of these Ajax callback events.  I believe it's 
specified that the "complete" event happens
upon receiving some status from the xmlhttprequest call (success or 
failure) but before dom update.

-roger

David Geary wrote:
> I have an Ajax request that pulls an image from a web service. I'm 
> using f:ajax's onevent attribute to display a progress bar when the 
> Ajax call begins, and make it disappear when the call is complete, but 
> complete does not coincide with the end of rendering, so there's 
> sometimes a considerable lag between when the progress bar disappears, 
> and when the image is fully drawn.
>
> Is there a way to send a notification when rendering is complete, so I 
> can avoid the lag time?
>
> Thanks,
>
>
> david