Hello David, Thanks for your answer.
My problem is : how can I get the last page number computed alright, but without this extra staff for the label itself? JM > Le 23 nov. 2022 à 13:29, David Kastrup <d...@gnu.org> a écrit : > > Jacques Menu <imj-muz...@bluewin.ch> writes: > >> Hello folks, >> >> The simple example in the doc works fine, but what if the score >> contains parallel music? An extra staff is printed in my attempts. > > I don't see an extra Staff. You get one Staff for every independently > started music in your \score. > >> \book { >> \score { >> { >> << >> a1 >> b1 >>>> >> >> \label #'DenierePage %%%%%%%%%%% HERE >> } >> } >> } >> > > One Staff for a1, one Staff for b1, and one Staff for \label #'DenierePage > > You'll see the same when writing > > \score { > { > << a1 b >> > c > } > } > > > -- > David Kastrup