Re: [racket-users] macro stepper

2016-02-11 Thread Robby Findler
It is probably best of all modifications to the gui objects happen on the eventspace main thread. Robby On Thursday, February 11, 2016, Gustavo Massaccesi wrote: > I've seen similar errors many times too (perhaps it's more common in > my machine that is slow and has windows ...) > > Once I trac

Re: [racket-users] macro stepper

2016-02-11 Thread Gustavo Massaccesi
I've seen similar errors many times too (perhaps it's more common in my machine that is slow and has windows ...) Once I tracked it, but I never got enough details to fix it. It was a few months ago, ... Perhaps it was another error, In case this is useful ... IIRC the problem is that two th

Re: [racket-users] macro stepper

2016-02-11 Thread Sam Caldwell
Yes, I mention seeing this in a bug report I filed last week: https://github.com/racket/macro-debugger/issues/13 - Sam Caldwell On Thu, Feb 11, 2016 at 11:37 AM, Scott Moore wrote: > Yes, around 80% of the time if I disable macro hiding, and sometimes even > with macro hiding if I’m moving bac

Re: [racket-users] macro stepper

2016-02-11 Thread Scott Moore
Yes, around 80% of the time if I disable macro hiding, and sometimes even with macro hiding if I’m moving back and forth through a long sequence of steps. I had been meaning to file a report... On February 11, 2016 at 11:27:21 AM, Matthias Felleisen (matth...@ccs.neu.edu) wrote: ... has anyone