Re: [racket-users] Finding non-text elements

2017-11-07 Thread Robby Findler
On Tue, Nov 7, 2017 at 1:52 PM, David Van Horn wrote: > On Tue, Nov 7, 2017 at 2:45 PM, Robby Findler > wrote: >> On Tue, Nov 7, 2017 at 1:42 PM, David Van Horn wrote: >>> Other than copy/pasting, I can seem to recreate a decimal-looking >>> number that is actually a special fraction, so I'm not

Re: [racket-users] Finding non-text elements

2017-11-07 Thread David Van Horn
On Tue, Nov 7, 2017 at 2:45 PM, Robby Findler wrote: > On Tue, Nov 7, 2017 at 1:42 PM, David Van Horn wrote: >> Other than copy/pasting, I can seem to recreate a decimal-looking >> number that is actually a special fraction, so I'm not sure how the >> author of the file accomplished this. > > The

Re: [racket-users] Finding non-text elements

2017-11-07 Thread Robby Findler
On Tue, Nov 7, 2017 at 1:42 PM, David Van Horn wrote: > Thanks, I found the elements by using wxme-port->port and > read-char-or-special until I found something special and it turns out > it was caused by fractions. > > There are a couple weird things: (1) wxme-read reads them as numbers, > not sp

Re: [racket-users] Finding non-text elements

2017-11-07 Thread David Van Horn
Thanks, I found the elements by using wxme-port->port and read-char-or-special until I found something special and it turns out it was caused by fractions. There are a couple weird things: (1) wxme-read reads them as numbers, not specials, and (2) the "fractions" are actually rendered in decimal f

Re: [racket-users] Finding non-text elements

2017-11-07 Thread Robby Findler
I believe this is the place that does the check: https://github.com/racket/gui/blob/master/gui-lib/framework/private/text.rkt#L2300 Possibly some printfs in and around there would help? Robby On Tue, Nov 7, 2017 at 1:03 PM, David Van Horn wrote: > I have some ISL+ programs that are being sa

[racket-users] Finding non-text elements

2017-11-07 Thread David Van Horn
I have some ISL+ programs that are being saved in the WXME format, but I can't seem to find any element in the file that would trigger this format (no images, comment boxes, etc.). Is there some way to figure out why the files are being saved this way in DrRacket? Thanks, David -- You received