[racket] DrRacket eats 100% cpu

On Mon, 11 Aug 2014 03:13:46 -0500
Robby Findler <robby at eecs.northwestern.edu>
wrote:

> Yuck! Sorry.
> 
> The nightly build should have my change by now. If you want to try it
> out, I'd be curious to know if it helped you:
> http://plt.eecs.northwestern.edu/snapshots/
> 

Yep, it did help. Now, I wait for 1-2 seconds and the windows pops up. There is no loop any longer.

Thanks, Manfred


> 
> 
> On Mon, Aug 11, 2014 at 2:03 AM, Manfred Lotz
> <manfred.lotz at arcor.de> wrote:
> > On Sat, 9 Aug 2014 23:17:37 -0500
> > Robby Findler
> > <robby at eecs.northwestern.edu> wrote:
> >
> >> Ah, thanks. I've fixed the performance bug.
> >>
> >> FWIW, I think it would have terminated eventually. It takes about 3
> >> seconds to appear on my machine the first time the dialog is opened
> >> (before the push I just did).
> >>
> >
> > Yes you are right. It terminates eventually. On my laptop it takes
> > much longer, 35 seconds or so.
> >
> >
> > --
> > Manfred
> >
> >
> >
> >> Robby
> >>
> >>
> >> On Sat, Aug 9, 2014 at 1:00 PM, Manfred Lotz
> >> <manfred.lotz at arcor.de> wrote:
> >> > Hi all,
> >> > I'm not a DrRacket user so I have no idea what I did wrong.
> >> >
> >> > Out of curiosity I started DrRacket and looking around at the
> >> > menu entries I chose:
> >> >    Insert/Insert Large Letters...
> >> >
> >> > just to see what happens. Nothing happened except that DrRacket
> >> > took 100% cpu. When trying to stop DrRacket I got this
> >> >
> >> >
> >> > user break
> >> >   context...:
> >> >    /home/manfred/racket/share/pkgs/draw-lib/racket/draw/private/dc.rkt:1248:4:
> >> > core2823 get-w-size
> >> >    loop
> >> >    loop
> >> >    loop
> >> >    loop
> >> >    loop
> >> >    loop
> >> >    loop
> >> >    loop
> >> >    loop
> >> >    loop
> >> >    loop
> >> >    loop
> >> >    loop
> >> >    loop...
> >> >
> >> >
> >> > Don't know what I did wrong?
> >> >
> >> > --
> >> > Manfred
> >> >
> >> >
> >> >
> >> > ____________________
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> >>
> >
> >
> >
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