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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dri.c | ||
dri.h | ||
dristruct.h | ||
Makefile.am | ||
sarea.h | ||
xf86dri.c |