gEDA-dev: ubuntu packages

[Dan McMahill]

Peter Clifton wrote:

> Of course we should save re-inventing the wheel - so just teach gschem
> to export .png without opening any windows... or split out the code
> required for drawing to a static linked convenience library so gschem
> and a hypothetical "geda_thumbnailer" could share it.

s/\.png/.png or .ps/

I'd very much like to be able to print out postscript without having to 
popup the window.  Having the option to autoplace/size helps, but no 
window at all would be better.

-Dan