> > --- > I'm not sure whether these values are self-explanatory to everyone else, but > I > found these comments somewhat helpful when studying the Drawable tree code > recently. > > common/region.h | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/common/region.h b/common/region.h > index 4619406..9f92b32 100644 > --- a/common/region.h > +++ b/common/region.h > @@ -29,8 +29,11 @@ SPICE_BEGIN_DECLS > > typedef pixman_region32_t QRegion; > > +/* the left region is not contained entirely within the right region */ > #define REGION_TEST_LEFT_EXCLUSIVE (1 << 0) > +/* the right region is not contained entirely within the left region */ > #define REGION_TEST_RIGHT_EXCLUSIVE (1 << 1) > +/* the regions overlap */ > #define REGION_TEST_SHARED (1 << 2) > #define REGION_TEST_ALL \ > (REGION_TEST_LEFT_EXCLUSIVE | REGION_TEST_RIGHT_EXCLUSIVE | > REGION_TEST_SHARED) Acked-by: Frediano Ziglio <fziglio@xxxxxxxxxx> Frediano _______________________________________________ Spice-devel mailing list Spice-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/spice-devel