# Get a reference to the data at `self` as a precise `SDLEvent`
	#
	# Returns `null` if the event is unknown.
	#
	# Note: The returned `SDLEvent` is just a different Nit instance pointing to the same data.
	# A call to `poll_event` will invalidate any instances returned previously by `to_event`.
	fun to_event: SDLEvent
	do
		if is_quit then return to_quit
		if is_mouse_motion then return to_mouse_motion
		if is_mouse_button_down then return to_mouse_button_down
		if is_mouse_button_up then return to_mouse_button_up
		if is_mouse_wheel then return to_mouse_wheel
		if is_keydown then return to_keydown
		if is_keyup then return to_keyup
		if is_window then return to_window
		return to_event_direct
	end