Am 01.04.22 um 11:22 schrieb Ulrike Fischer:
Am Wed, 30 Mar 2022 21:09:40 +0200 schrieb Michael Ring:
Dear all,
when I run the following sample in XeLaTeX (TeX Live 2021)
\documentclass{beamer}
\usetheme{Frankfurt}
\begin{document}
\begin{frame}{Test}
\begin{block}{test block}
\end{block}
\end{frame}
\end{document}
it outputs the following warning messages:
Missing character: There is no 4 ("34) in font nullfont!
Missing character: There is no 1 ("31) in font nullfont!
Missing character: There is no 0 ("30) in font nullfont!
Missing character: There is no 4 ("34) in font nullfont!
Missing character: There is no 4 ("34) in font nullfont!
Is this a known bug and where does it come from? XeTeX? Beamer? PGF?
It is known:
https://github.com/pgf-tikz/pgf/issues/1088
The next pgf version should correct it.
Perfect, thanks Ulrike!
