John Clements

... and for https://forum.nim-lang.org/t/7830 Are we sure that reporting this as a github issue is the right way to handle this?

Not a regression. In version 8.0 and before, attempting to use the stepper in #lang htdp/bsl failed for all programs, with the hideous internal error send: no such method method...

Taking a step (ha ha) back: "display and friends" don't appear to me to be defined in any of the htdp teaching languages, which is why there's currently no mechanism...

Frankly, I have no idea: in my mind, the actual DrRacket Defs & Interactions window are something I know nothing about, and the stepper's only interaction is to fetch the...

The most recent versions of the Windows user interface guidelines that I can find continue to recommend Ctrl-Y as the "redo" command. Here are the web pages I could find:...

> On Feb 15, 2016, at 12:49 PM, Justin Pombrio [email protected] wrote: > > In the stepper for "Intermediate Student with lambda", the program: > > ((lambda (x) (x x))...

> On Feb 15, 2016, at 2:02 PM, Stephen Chang [email protected] wrote: > > Yes, this has come up before with no solution. > http://bugs.racket-lang.org/query/?cmd=view%20audit-trail&database=default&pr=13469 > http://bugs.racket-lang.org/query/?debug=&database=default&cmd=view+audit-trail&cmd=view&pr=13637 > > I'll...

> On Feb 15, 2016, at 2:07 PM, Robby Findler [email protected] wrote: > > At some level, the stepper must know if it is stepping a lazy program or not....

> On Feb 15, 2016, at 2:27 PM, Stephen Chang [email protected] wrote: > > At some level, the stepper must know if it is stepping a lazy program or not...

I totally agree... I know plenty of Mozilians, let me see what I can do.