local monarch

function init(self)
	monarch = require "monarch.monarch"
	print("init - screen1", msg.url())
	monarch.on_post("screen1", function(message_id, message, sender)
		_G.screen1_on_post = message or true
	end)
end

function final(self)
	print("final - screen1")
end

function on_message(self, message_id, message, sender)
	monarch.on_message(message_id, message, sender)
	if message_id == hash("foobar") then
		_G.screen1_on_message = message or true
	end
end