[racket-dev] arrows missing from check syntax?

From: Eli Barzilay (eli at barzilay.org)
Date: Thu Apr 21 23:41:07 EDT 2011

This is probably on a linux -- and is a problem that I reported as
part of PR 11778 (and probably better to file a new one, to make it
more visible, since it doesn't really belong in 11778).  The short
story is that the arrows are not drawn on the screen, but if you force
a redraw of DrRacket somehow you'll see them.

5 hours ago, Robby Findler wrote:
> Uhh.. no. But I see them, as attached. That's a mac with an older
> version than yours; I've also checked the release candidate under
> windows with the same program and they were there.
> Robby
> On Thu, Apr 21, 2011 at 4:42 PM, Danny Yoo <dyoo at cs.wpi.edu> wrote:
> > The lexical scoping arrows seem to be missing from Check
> > Syntax.  Is this deliberate?  Currently using
> >  Thanks!

          ((lambda (x) (x x)) (lambda (x) (x x)))          Eli Barzilay:
                    http://barzilay.org/                   Maze is Life!

Posted on the dev mailing list.