[plt-scheme] Bitmap manipulation in terminal program

From: Robby Findler (robby at cs.uchicago.edu)
Date: Sat Jul 21 14:20:39 EDT 2007

Unfortunately, not. At least not for now. I'm not sure it is even
possible to use X's bitmap libraries (which mred does, or at least
cairo) without a display.

You can setup a VNC window, tho, and that won't require a display and
will let you run mred.

hth,
Robby

On 7/21/07, Paulo J. Matos <pocm at soton.ac.uk> wrote:
> On 21/07/07, Ivanyi Peter <pivanyi at freemail.hu> wrote:
> > Hi,
> >
> > Under Linux when you use XWindow the DISPLAY environment must be set.
> > Generally this is done, but if you connect to a distant machine you
> > may have to set it. You can do that in several way:
> >
> > Assuming you want to set it for your local machine
> >
> > in BASH
> > export DISPLAY=:0
> >
> > in csh:
> > setenv DISPLAY :0
> >
> > or for a distant machine:
> >
> > export DISPLAY=111.222.333.444:0
> >
> > The :0 means the first monitor. Oviously if zou have more then you can
> > specify
> > on which monitor you want your program to appear.
> >
>
> The issue is that I don't draw anything to the display, so having the
> need for the display is cumbersome. Since I only use bitmap% and
> bitmap-dc% stuff isn't it possible to use this without a DISPLAY?
>
> Cheers,
>
> Paulo Matos
>
> >
> > Peter Ivanyi
> >
> >
> >
> > ________________________________________________________
> > Nyaraljon gondtalanul! Egyéni utasbiztosítás ajánlatok már napi 300 Ft-tól!
>
>
> --
> Paulo Jorge Matos - pocm at soton.ac.uk
> http://www.personal.soton.ac.uk/pocm
> PhD Student @ ECS
> University of Southampton, UK
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>

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