Hi Urs, Urs Liska-3 wrote > is it possible from either a music function or a callback or an engraver > to get to all the grobs in a certain note column, either across the whole > score or within specific contexts?
a few years ago, David Nalesnik wrote an interesting engraver: http://lilypond.1069038.n5.nabble.com/box-around-notes-td35581.html <http://lilypond.1069038.n5.nabble.com/box-around-notes-td35581.html> IIUC, it iterates through all grobs inside a music expression to determine the dimensions of a box around it. I learned a lot from that thread, but most of the magic there is far beyond anything I can understand. :( But maybe it's helpful for you... Cheers, Klaus -- Sent from: http://lilypond.1069038.n5.nabble.com/User-f3.html _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user