Function request_animation_frame

src/drawer.rs:229–233

(f: &Closure<dyn FnMut()>)

}

fn request_animation_frame(f: &Closure<dyn FnMut()>) {
    window()
        .request_animation_frame(f.as_ref().unchecked_ref())
        .expect("should register `requestAnimationFrame` OK");
}

fn document() -> web_sys::Document {
    window()