[PD] Syncing an event with refresh rate in GEM

[chris clepper]

On 10/12/07, Mathieu Bouchard <matju at artengine.ca> wrote:
>
>
> Is it possible to make the frame-display call non-blocking ?
>

Just like when you read from or write to a socket with O_NONBLOCK so that
> it returns immediately, or use SIGALRM to put a timeout on a read or write
> operation.


This used to be an option on the Mac, but it stopped working at some point.
It might have to do with the fact that all windows in the manager are locked
to VBL already.  Other OS might do it differently when just one GL app is
set to sync.
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