Thanks, Joseph and Rembrandt, for confirming this little bug.
On 25 August 2013 16:58, Rembrandt Wolpert <r.f.wolp...@gmail.com> wrote:
>
> Yes, I can confirm this on MacOS 10.7.5 and up-to-date TL 2013. (It gave
> me 6.0pt, just to be slightly different). The same happens when using
> lualatex, and also with straight forward latex; so it seems a problem
> with the arcs package?
>
> Rembrandt
>
>
> On 8/25/13 9:42 AM, Arash Zeini wrote:
> > 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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