Function mark_dirty

native/watchos/src/scene.rs:211–216

(handle: u32, bits: u32, f: F)

}

fn mark_dirty<F: FnOnce(&mut Node)>(handle: u32, bits: u32, f: F) {
    mutate(handle, |n| {
        f(n);
        n.dirty_flags |= bits;
    });
}

pub fn set_visible(handle: u32, v: bool) {
    mark_dirty(handle, DIRTY_VISIBILITY, |n| n.visible = v);