[Xcb] knowing when the X server will send the reply

Vincent Torri vtorri at univ-evry.fr
Sun Dec 30 10:14:35 PST 2007

>> is it possible to know when the X server will send a reply ?
> No -- applications request to receive events via the EventMask, but
> that's only picked up on after the event has been sent, obviously.

hmm, i found that :


it seems that it's useful only for extensions, but can it be used for the 
core protocol too ?


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