On Sat, 2009-11-07 at 13:32 +0100, Maarten Maathuis wrote: 
> - Fix the system that is required for it to actually work.
> - The comment near the new macros explains the problem that existed before.

I'm not sure it really explains why we need two levels of wrapping.

> - Why it didn't cause issues before i don't know.
> - We cannot unwrap the GC funcs, because they do prepare/finish access too.
> - Protect against setting CreatePixmap twice (which would break swapping) in 
> GC
>   functions.

Would it be feasible to make a general - not specific to PolyArc -
solution, in case other fb hooks use / start using temporary pixmaps?


-- 
Earthling Michel Dänzer           |                http://www.vmware.com
Libre software enthusiast         |          Debian, X and DRI developer
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