ref: c5a2446fae603a480de58b912fa349549bd9f247
parent: 4a37f7cf782592b670d0180a38eb1fd680288421
author: Ben Harris <bjh21@bjh21.me.uk>
date: Sat Nov 5 13:15:52 EDT 2022
js: Cancel UI events when the mid end says they've been handled This means that if a key doesn't do anything in a puzzle, it can operate the browser instead.