bug#58002: 29.1: Sokoban: obsoletion warnings in gamegrid

[Mattias Engdegård]

22 sep. 2022 kl. 16.01 skrev Stefan Kangas <stefankangas@gmail.com>:

> I was meaning to look into this, but it
> seems like you beat me to it.

We must get our priorities right, it's Sokoban after all!

> I've done some minimal testing of the patch on Emacs 27.1 and current
> master, and everything seems to work here.

Thank you. Let's see how far back in Emacs history Dieter wants to test it.
Oh, and about the

>          (find-image data)) ;untested!

in gamegrid-make-glyph, well that path isn't untested any more -- but the 
Sokoban patch works backwards from that code so it isn't really a proper 
validation. Then again, the ;untested! line is 20 years old so...