Property definitions

mnit $ MobileKeyEvent :: defaultinit
# Mobile hardware (or pseudo hardware) event
interface MobileKeyEvent
	super KeyEvent

	# Key is back button? (mostly for Android)
	fun is_back_key: Bool is abstract

	# Key is menu button? (mostly for Android)
	fun is_menu_key: Bool is abstract

	# Key is search button? (mostly for Android)
	fun is_search_key: Bool is abstract

	# Key is home button? (mostly for Android)
	fun is_home_key: Bool is abstract
end
lib/mnit/input.nit:107,1--122,3