ref: a4fca3286f3aa630a3641e50a8e1f44ab1504a29
parent: ec2e2f37703e1da4bb097c27ae5e7f1fa368624b
author: Simon Tatham <anakin@pobox.com>
date: Fri Apr 21 11:30:41 EDT 2023
Pass a game_ui to compute_size, print_size and print. I'm about to move some of the bodgy getenv-based options so that they become fields in game_ui. So these functions, which could previously access those options directly via getenv, will now need to be given a game_ui where they can look them up.