pub unsafe extern "C" fn graphene_rect_intersection(
a: *const graphene_rect_t,
b: *const graphene_rect_t,
res: *mut graphene_rect_t,
) -> bool
pub unsafe extern "C" fn graphene_rect_intersection(
a: *const graphene_rect_t,
b: *const graphene_rect_t,
res: *mut graphene_rect_t,
) -> bool