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

[David Geary]

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
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