[Xcb] xcb_clear_area
Peter Harris
peter.harris at hummingbird.com
Thu Dec 11 12:11:18 PST 2008
Matthew Allen wrote:
> I needed an xcb_flush after the xcb_clear_area to get the EXPOSE events.
>
> I'm still not sure which things need an xcb_flush and which don't.
It's very simple: Everything needs an xcb_flush.
The only exception is *_reply() (and xcb_request_check), which will call
xcb_flush for you if necessary to receive the reply.
Peter Harris
--
Hummingbird Connectivity - A Division of Open Text
Peter Harris http://connectivity.hummingbird.com
Research and Development Phone: +1 905 762 6001
peter.harris at hummingbird.com Toll Free: 1 877 359 4866
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