request destroy (destructor) {
}

request create_params {
    params_id: id(zwp_linux_buffer_params_v1) (new),
}

event format {
    format: u32,
}

event modifier (since = 3) {
    format: u32,
    modifier: u64,
}

request get_default_feedback (since = 4) {
    id: id(zwp_linux_dmabuf_feedback_v1) (new),
}

request get_surface_feedback (since = 4) {
    id: id(zwp_linux_dmabuf_feedback_v1) (new),
    surface: id(wl_surface),
}