@startuml titlescreen onScreenChange event
skinparam DefaultFontName Courier
skinparam Shadowing false

participant usc
participant "titlescreen.lua" as main
participant pageview
collections pages

activate main
activate pageview
activate pages

hnote across
Screen loaded and page displayed
endhnote

pages --> main : onInvalidation() event
deactivate pages

main -> pageview : replace screen

pageview --> main : onNavigated() event
activate main

main -> pages : init()
activate pages

pages --> main : onInit() event
activate main
deactivate main

deactivate main

main -> usc : set current screen as last screen value

@enduml