[PATCH] dri2: Send out event when auxillary buffers are invalidated

[Adam Jackson]

On Tue, 2010-05-11 at 12:15 -0400, Kristian Høgsberg wrote:
> 2010/5/11 Adam Jackson <ajax at nwnk.net>:
> > Is ConfigNotify sufficient for this?  I think it'll miss subwindows.
> > The ConfigNotify chain looks like it only fires from ConfigureWindow(),
> > which is not itself recursive to children.  I think you may want
> > ResizeWindow instead.
> 
> What do you want to do for subwindows?  It doesn't matter if they get
> resized, we only care about the size of the DRI2 window, which is what
> determines the size of the aux buffers.

Ah, got it.  You don't care about being clipped to parent for DRI2
subwindows, because your buffers are always full-sized.  My brain is
still damaged by DRI1.

Given that,

Reviewed-by: Adam Jackson <ajax at redhat.com>

- ajax
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