[invsblduck]

Then there's this debacle I've never spent enough time getting to the bottom of... https://www.reddit.com/r/programming/comments/dhrcxw/james_g...

[bbanyc]

https://github.com/larsbrinkhoff/emacs-history has the details... there's some Gosling code (notably display.c with the skull-and-bones warning) in Emacs 13, but none that I can find in 15 and later.