That could probably be added to record-dc% (which the repl uses). Robby
On Sat, May 26, 2012 at 2:58 PM, Neil Toronto <[email protected]> wrote: > On 05/26/2012 08:17 AM, Robby Findler wrote: >> >> On Sat, May 26, 2012 at 10:09 AM, Jens Axel Søgaard >> <[email protected]> wrote: >>> >>> 2012/5/26 Robby Findler<[email protected]>: >>>> >>>> As for cropping, the DrRacket REPL is the thing that does the cropping >>>> >>>> (and, in some cases, it may not be cropping, actually, but two >>>> different parts of the window are fighting with each other for the >>>> pixels when something draws outside of its bounding box, as a scaled >>>> hline does). >>> >>> >>> Okay, I thought there was a guarantee that the drawing happened >>> inside the bounding box. >> >> >> That is not a guarantee and importantly not one (for picts, generally >> speaking, that is). refocus is a common way that guarantee fails to >> hold, for example. > > > It really should be guaranteed by the REPL, though. This is awful: > > #lang racket > > (require slideshow) > > (dc (λ (dc x y) > (send dc set-background "magenta") > (send dc clear)) > 100 100) > > Shouldn't snips generally not be allowed to draw outside their bounding > boxes? > > Neil ⊥ > > ____________________ > Racket Users list: > http://lists.racket-lang.org/users ____________________ Racket Users list: http://lists.racket-lang.org/users
