# requests request start_drag { source: id(wl_data_source), origin: id(wl_surface), icon: id(wl_surface), serial: u32, } request set_selection { source: id(wl_data_source), serial: u32, } request release (since = 2) { } # events event data_offer { id: id(wl_data_offer), } event enter { serial: u32, surface: id(wl_surface), x: fixed, y: fixed, id: id(wl_data_offer), } event leave { } event motion { time: u32, x: fixed, y: fixed, } event drop { } event selection { id: id(wl_data_offer), }