Hallo Heiko, ein gutes Neues Jahr!
Thomas Esser would like to add some PDFTeX-specific code to a configuration file, and we would appreciate your help, because we don't know the necessary pdftex commands. The seminar class usually sets its slides in landscape format, and issues the command \printlandscape. To make the paper being displayed in landscape format in viewers, Thomas has used a configuration file with the following line for a long time: \renewcommand{\printlandscape}{\special{landscape}} which only works with latex-dvips-ps2pdf/distiller. I suggested to change this according to: -\renewcommand{\printlandscape}{\special{landscape}} +\usepackage{ifpdf} +\renewcommand{\printlandscape}{% + \ifpdf + some code I don't know + \else + \special{landscape}% + \fi +} But I do not know which special commands are needed for PDF. Maybe you even know something for VTeX? Many thanks in advance, Frank -- Frank Küster Inst. f. Biochemie der Univ. Zürich Debian Developer