[PATCH] DRI2: use ConfigNotify to re-allocate buffers if root window changes

[Keith Packard]

On Thu, 8 Jul 2010 14:06:01 -0700, Jesse Barnes <jbarnes at virtuousgeek.org> wrote:
> Ok, back to tracking serials then.
> 
> Unfortunately, using the pixmap serial for windows doesn't actually fix
> this bug.  See below, maybe something is wrong with my
> DRI2DrawableSerial function.  Using the drawable serial unconditionally
> lets things work (just like the old patch).

I'm betting the screen pixmap serial doesn't get bumped when it gets
resized. Fixing ModifyPixmapHeader might help here?

-- 
keith.packard at intel.com
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