One update: To make it possible that foomatic-rip can also feed PDF instead of PostScript into Ghostscript we have changed most PPDs to use "-sDEVICEHEIGHTPOINTS" and "-sDEVICEWIDTHPOINTS" to supply the dimensions of the paper to Ghostscript without foomatic-rip needing to convert the PDF to PostScript first.
iazz , please still supply us with everything which I have asked you in the previous comment.
One update: To make it possible that foomatic-rip can also feed PDF instead of PostScript into Ghostscript we have changed most PPDs to use "-sDEVICEHEIGHT POINTS" and "-sDEVICEWIDTHP OINTS" to supply the dimensions of the paper to Ghostscript without foomatic-rip needing to convert the PDF to PostScript first.
iazz , please still supply us with everything which I have asked you in the previous comment.