Hi Jacques, You could base a solution on this approach:
c'1 -\markup { \column { \column { #(string-append "commllen = " (string-concatenate (map number->string '(1 2)))) } } } [Pardon the formatting - it’s late and my mailer won’t behave.] Andrew _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user