[plt-scheme] Bitmap manipulation in terminal program

From: Paulo J. Matos (pocm at soton.ac.uk)
Date: Sat Jul 21 13:28:49 EDT 2007

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?


Paulo Matos

> Peter Ivanyi
> ________________________________________________________
> Nyaraljon gondtalanul! Egyéni utasbiztosítás ajánlatok már napi 300 Ft-tól!

Paulo Jorge Matos - pocm at soton.ac.uk
PhD Student @ ECS
University of Southampton, UK

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