Le 21/10/2022 à 13:08, Luca Fascione a écrit :
Well, the TeX people say that if the style file is GPL, the entire
document is GPL, look:
https://opensource.stackexchange.com/questions/2735/gpl-licensed-latex-template-implications-for-resulting-work
So I think this constitutes evidence that actually that interpretation
is the accepted one.
This is the interpretation of one person, not "the TeX people" as a
whole and not backed by a court case. If you look in the comments on
that post, there is a lot of debate… even involving LilyPond.