The code
\documentclass{article}
%\usepackage{fontspec}
\usepackage[condensed,math]{anttor}
\usepackage[T1]{fontenc}
\begin{document}
0123$0123$
\end{document}
run well when I compiled with pdflatex; while
\documentclass{article}
\usepackage{fontspec}
\usepackage[condensed,math]{anttor}
\usepackage[T1]{fontenc}
\begin{document}
0123$0123$
\end{document}
not so well with xelatex. The numbers in math mode is typesetting in CM fonts.


no-mathtofontspec? – Mico Feb 06 '12 at 08:43