Am Mon, 13 Apr 2009 05:00:55 -0700 (PDT) schrieb Tano Fotang: > Good afternoon: How do I know, in a document, whether it is being > processed by xelatex or by latex? Is there some kind of \ifxetex > or so? http://dante.ctan.org/CTAN/help/Catalogue/entries/ifxetex.html -- Ulrike Fischer