should_autorotate, what are the supported interface orientations?Redef to return values of Objective-C UIInterfaceOrientationMask
	# If `should_autorotate`, what are the supported interface orientations?
	#
	# Redef to return values of Objective-C `UIInterfaceOrientationMask`
	fun supported_interface_orientations: Int do return 0
					lib/ios/glkit.nit:156,2--159,54