[racket-users] REPL printing importance?

2019-09-10 Thread Jack Firth
Survey question: how important is it that values print nicely at a REPL? Do any of you have pet peeves in this area, or cases you wished Racket handled better? Tales of woe gladly welcomed! -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To un

Re: [racket-users] no TR support for streams?

2019-09-10 Thread 'John Clements' via Racket Users
Oh! and in fact, you already bundled it as a pkg: https://pkgs.racket-lang.org/package/typed-racket-stream Thanks! John > On Sep 7, 2019, at 2:23 PM, Alex Knauth wrote: > > >> On Sep 6, 2019, at 1:04 PM, 'John Clements' via Racket Users >> wrote: >> >> Perhaps I just don’t know how to sea

Re: [racket-users] transparency in Pict

2019-09-10 Thread George Neuner
On 9/10/2019 11:23 AM, Jens Axel Søgaard wrote: Den tir. 10. sep. 2019 kl. 17.04 skrev Hendrik Boom mailto:hend...@topoi.pooq.com>>: On Tue, Sep 10, 2019 at 03:23:43PM +0200, Jens Axel Søgaard wrote: > I have extended "clipped" to handle regions defined by more than one path.

Re: [racket-users] transparency in Pict

2019-09-10 Thread Jens Axel Søgaard
Den tir. 10. sep. 2019 kl. 17.04 skrev Hendrik Boom : > On Tue, Sep 10, 2019 at 03:23:43PM +0200, Jens Axel Søgaard wrote: > > > I have extended "clipped" to handle regions defined by more than one > path. > > Now (clipped c ... p) will make a region from the curves c ... and use > > the region

Re: [racket-users] transparency in Pict

2019-09-10 Thread Hendrik Boom
On Tue, Sep 10, 2019 at 03:23:43PM +0200, Jens Axel Søgaard wrote: > Den tir. 10. sep. 2019 kl. 14.54 skrev George Neuner : > > > > > Or create a region with a hole through it and use it to clip the drawing. > > > > Great suggestion. That's much better than using pict->bitmap. > > I have extende

[racket-users] competition feedback

2019-09-10 Thread Stephen De Gabrielle
Hi Racketeers, I included some optional questions in the voting for the community choice. As the responses were anonymous, and generally very positive and/or reasonable, I thought I’d share them with you. I’d like to recruit a small team to run the next comp - ideally dividing up the tasks so the

Re: [racket-users] transparency in Pict

2019-09-10 Thread Jens Axel Søgaard
Den tir. 10. sep. 2019 kl. 14.54 skrev George Neuner : > > Or create a region with a hole through it and use it to clip the drawing. > Great suggestion. That's much better than using pict->bitmap. I have extended "clipped" to handle regions defined by more than one path. Now (clipped c ... p) wi

Re: [racket-users] transparency in Pict

2019-09-10 Thread George Neuner
Or create a region with a hole through it and use it to clip the drawing. George On 9/10/2019 8:12 AM, Robby Findler wrote: Another trick I use is to crop the picture that is nominally below the image and then just draw it again, but this time on top. Robby On Mon, Sep 9, 2019 at 2:15 PM Je

Re: [racket-users] transparency in Pict

2019-09-10 Thread Robby Findler
Another trick I use is to crop the picture that is nominally below the image and then just draw it again, but this time on top. Robby On Mon, Sep 9, 2019 at 2:15 PM Jens Axel Søgaard wrote: > You can use a path with an even-odd-fill to cut out parts. > > An example: > > #lang racket > (require