[plt-scheme] Bitmap manipulation in terminal program

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
>
>
>
> ________________________________________________________
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-- 
Paulo Jorge Matos - pocm at soton.ac.uk
http://www.personal.soton.ac.uk/pocm
PhD Student @ ECS
University of Southampton, UK