On Sunday, August 7, 2016 at 3:19:00 PM UTC-4, Robby Findler wrote: > On Sunday, August 7, 2016, Danny Heap <dsh...@gmail.com> wrote: > On Saturday, August 6, 2016 at 6:35:08 PM UTC-4, Danny Heap wrote: > > > 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. > > > > I'm seeing this in gnome WM on Lubuntu/Ubuntu 16.04 and Ubuntu 14.04. I also > see it in unity WM on Ubuntu 14.04. Should I be trying a particular WM? > > > > > > If you set the shell environment variable PLT_GTK2 (to anything) and then > start DrRacket, does the problem go away? > > > Robby
I tried: heap@heap-ThinkPad-X61-Tablet:~$ printenv PLT_GTK2 1 heap@heap-ThinkPad-X61-Tablet:~$ drracket ... but there is still one shade of blue. My shell is bash, and I used: heap@heap-ThinkPad-X61-Tablet:~$ export PLT_GTK2=1 All this on my Lubuntu 16.04, which uses yet another WM... -- 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.
