>|Did something inadvertent happen to \doublebar in the >|most recent update? Some files that use that command were >|working prior to the upgrade, but now that command is >|throwing an error: Undefined control sequence.
Hi. Thanks for the report and the example, which unfortunately was not very "minimal". But there is indeed a bug in musixtex.tex-131 which I think only manifests when using \doublebar in an "extract" in a latex file. I believe the fix is to comment out line 2314 in musixtex.tex; i.e., \let\doublebar\doublebar@II. Somehow that line appeared between 1.30 and 1.31 but I don't recall why. A simple workaround for you is to use \setdoublebar instead. Here is a more minimal example: \documentclass[10pt]{article} \usepackage{musixtex} \begin{document} \begin{music} \instrumentnumber{1}\setstaffs1{2}\setclef1{60}\generalmeter{\meterC}\nobarnumbers\generalsignature{2}% \startextract \NOtes\zwh a\wh c\nextstaff\zwh e\wh h\en \doublebar% %PROBLEMATIC! use \setdoublebar \endextract \end{music} \end{document} Bob T. ------------------------------- TeX-music@tug.org mailing list If you want to unsubscribe or look at the archives, go to https://tug.org/mailman/listinfo/tex-music