message `monarch.TRANSITION.DONE` not triggered

[baochungit]

Hi, I've just checked a custom transition by the following code but it seems SHOW_IN not be done or missing the message

local transitions = require "monarch.transitions.gui"
local monarch = require "monarch.monarch"

function init(self)
	local transition = transitions.create(gui.get_node("root"))
		.show_in(transitions.slide_in_right, gui.EASING_OUTQUAD, 0.6, 0)
		.show_out(transitions.slide_out_left, gui.EASING_INQUAD, 0.6, 0)
		.back_in(transitions.slide_in_left, gui.EASING_OUTQUAD, 0.6, 0)
		.back_out(transitions.slide_out_right, gui.EASING_INQUAD, 0.6, 0)

	monarch.on_transition("foobar", transition)
end

function on_message(self, message_id, message, sender)
	monarch.on_message(message_id, message, sender)
	-- you can also check when a transition has completed:
	if message_id == monarch.TRANSITION.DONE and message.transition == monarch.TRANSITION.SHOW_IN then
		print("Show in done!")
	end
end

[britzl]

And you are calling monarch.show("foobar") somewhere?

[baochungit]

Yes, from another screen. Another thing I realised that when I call monarch.hide("foobar"), it seems
.back_out(...) works (has animation) while I expect .show_out(...) will do animation.

[britzl]

Ah, yes, I see now. The documentation and code doesn't match. I think I can add support at least for sending a transition done message when a screen is shown.

[britzl]

Or actually, I think it is better to use monarch.add_listener()

function init(self)
    monarch.add_listener()
end

function on_message(self, message_id, message, sender)
	...
	if message_id == monarch.SCREEN_TRANSITION_IN_FINISHED and message.screen == hash("window1") then
		print("Window1 is now shown")
	end
end