0d30d44a8c
A careful read shows that it was always NULL. It hasn't always been; as
the DDX spec indicates, it was the "occluded region that has backing
store", but since that backing store code is long gone, we can nuke it.
mi{,Overlay}WindowExposures get slightly simpler here, and will get even
simpler in just a moment.
Reviewed-by: Julien Cristau <jcristau@debian.org>
Signed-off-by: Adam Jackson <ajax@redhat.com>
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| .. | ||
| Makefile.am | ||
| dri.c | ||
| dri.h | ||
| dristruct.h | ||
| sarea.h | ||
| xf86dri.c | ||