Hi,
I have to use italics for big chunks of texts in which there are superscripts
that cannot be in italics. I wonder how can I create a command based on
\textsuperscript that maintains the superscripts upright when is embedded in
\emph{}.Jacobo -------------------------------------------------- Subscriptions, Archive, and List information, etc.: http://tug.org/mailman/listinfo/xetex
