[XeTeX] bug in polyglossia/sanskrit? (problem with diacritical marks)

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Bonjour, I have just made a fresh install of texlive 2019 and encountered a problem with the diacritical marks of romanized sanskrit. See this mwe (compile it with and without \setdefaultlanguage{sanskrit}) : \documentclass[a4paper,twoside,11pt]{boo

[XeTeX] FYI: \includegraphics and *.bb files

Hi! I've created *.bb files as a side effect of experimenting with make4ht when preparing my paper for submitting for publication. I had absolutely no problem with using the images both with XeLaTeX and make4ht. The paper was accepted and several days ago I prepared a final version. To my surpr