Le 16/03/2022 à 11:18, Martín Rincón Botero a écrit :
Dear community,
so that I have any idea on where to look and maybe give more useful
information, I got this warning (that should be an error, because the
pdf output is useless) when using lilypond-book after upgrading to
Lilypond 2.22.1 (it used to work perfectly before) on Ubuntu
20.04: lilypond-book: warning: cannot detect textwidth from LaTeX.
After googling I've seen some people who run into this problem when
using Xetex, but I'm using PdfLatex, so their solutions obviously
don't work in my case. What could be causing this problem?
Can you compile a file made of your LaTeX preamble to which you append
\begin{document}
\typeout{textwidth=\the\textwidth}
\typeout{columnsep=\the\columnsep}
\makeatletter\if@twocolumn\typeout{columns=2}\fi\makeatother
\end{document}
and attach the .log file?
Jean
