"Launch check" is done in a separate module, PictureState.swift. It is a class that manages the state of pictures to be displayed. The check happens in the init. It has many print statements that I have been using to try and debug. Tried to attach the top portion declarations and init, but including it loses all readability. Not sure how to post to preserve format.
Topic:
UI Frameworks
SubTopic:
AppKit
Tags: