This rolls up the following commits and also keeps the image_from_pict
API compatiblity. It introduces a new image_from_pict_18 API that is
used by the server leaving the old API alone.
I've rolled this up as I don't want to introduce ABI breaks in bisection.
a72c65e917 fb: Adjust transform or composite coordinates for pixman operations
bd567061c8 Split fbGetDrawable into fbGetDrawablePixmap and fbGetPixmapBitsData
6133505297 Revert "Fix clipping when windows are used as sources"
071b3c1810 Revert "Use IncludeInferiors when copying windows before compositing."
8e640d6b13 Revert "Reserve space for two GC values in copy_drawable()."
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>