Thanks. I didn't connect the dots, that the linewidth of the current pen was used as the border size. On GitHub I have added a line in the documentation.
/Jens Axel 2012/6/10 Matthew Flatt <[email protected]>: > FWIW, another way to do that is > > (linewidth #f (disk 50)) > > At Sun, 10 Jun 2012 19:10:39 +0200, Jens Axel Søgaard wrote: >> 2012/6/10 Robby Findler <[email protected]>: >> > I think it does, actually. What's happening is that it is drawing the >> > interior with the specified alpha value and then drawing the border >> > with the specified alpha, which means that pixels near the border are >> > drawn twice and so appear twice as dark. >> > >> > I've just pushed a change so that you can pass the #:draw-border? >> > argument to disk and filled-ellipse to avoid drawing the border. >> >> Great. >> >> Thanks, >> Jens Axel >> ____________________ >> Racket Users list: >> http://lists.racket-lang.org/users -- -- Jens Axel Søgaard ____________________ Racket Users list: http://lists.racket-lang.org/users
