Hello,
Since the upgrade to TeX Live 2013, the arcs package behaves strangely. It
draws the desired arc under the respective characters, but a string like
"5.0pt" will always precede the characters with the arc. Has anyone else
noticed this problem?
I have tried this MWE with two different fonts on two computers running
Debian unstable and a "vanilla" TL 2013:
\documentclass[a4paper,12pt]{article}
\usepackage{xltxtra}
\setromanfont[Mapping=tex-text]{Junicode}
\usepackage{arcs}
\begin{document}
An underarc: \underarc{ab}. And now an overarc: \overarc{ab}.
\end{document}
Best wishes,
Arash
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