I think you can toggle a switch in tab 'background expansion' of the preferences menu. Jos
-----Original Message----- From: racket-users@googlegroups.com [mailto:racket-users@googlegroups.com] On Behalf Of hashim muqtadir Sent: domingo, 27 de agosto de 2017 8:12 To: Racket Users Subject: [racket-users] Can't seem to find the blue box(es) in DrRacket anymore Hello, I recently updated to Racket 6.10 and I cannot seem to find the blue boxes in the top right of the definitions and interactions windows anymore. They don't show up by pressing the hotkey (f2) either. There's no error or anything, just nothing happens. External help works, i.e. pressing f1 opens up the docs search in my browser. Other things I did around the same time the blue boxes disappeared were tinkering with the preferences a bit and 'raco pkg migrate 6.9'. But I didn't find any relevant preference that turns them off (there was something about blue boxes and background expansion but turning that on/off doesn't help) and it did not seem to me that the migrate command would have messed anything up. Anyone has any idea what might have happened? I'd like those back. Maybe I'm just missing some preference or something. I'm using a 64-bit Windows 10, in case that is relevant. Regards, Hashim. -- 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. -- 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.
