app :: App :: native_input_key
# these are used as a callback from native to type incoming events
private fun native_input_key(event: AndroidKeyEvent): Bool is abstract
lib/android/input_events.nit:270,2--271,71
redef fun native_input_key(event) do return accept_event(event)
lib/gamnit/gamnit_android.nit:41,2--64