I recently upgraded to 6.6 on a few machines. I think the shades-of-blue doesn't work as it did: I see one uniform shade of blue across an entire nested expression, rather than darker shades for deeper expressions.
I really like the shades-of-[blue, grey] feature. I find it helps students understand composition and expression structure. -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.