Re: [racket-users] 2htdp/universe: behavior of dual shift keys

2017-12-19 Thread Jordan Johnson
Thanks, Alex. A little more digging, and here’s some more info; I’m hoping this will be enough for the maintainers of 2htdp/universe to track down what’s going on. In 2htdp/private/check-aux.rkt in the htdp-lib package, I opened a REPL and ran this code: > (require racket/gui) > (define f (

[racket-users] 2htdp/universe: behavior of dual shift keys

2017-12-17 Thread Jordan Johnson
Hi all, The attached program exhibits some odd behavior in 2htdp/universe, and I want to track down where it’s coming from. AFAICT it’s not an error in the program itself, but if I’m mistaken I’d be pleased to have confirmation that the cause isn’t in the OS or the 2htdp/universe library. Here