Hi Carl, This LGTM, though the regtest could do with a bit of tidying.
A more correct approach would be to filter interfaces since the Ligature_engraver also potentially acknowledges PitchTrillGroup. It's probably not worth the bother though: it does have an event-cause and is ignored by the ligature engravers; furthermore, it's unlikely \pitchedTrill would be used in conjunction with such ligatures. Cheers, Neil http://codereview.appspot.com/4667055/diff/2001/lily/ligature-engraver.cc File lily/ligature-engraver.cc (right): http://codereview.appspot.com/4667055/diff/2001/lily/ligature-engraver.cc#newcode199 lily/ligature-engraver.cc:199: if (info.event_cause ()) // Ignore AmbitusNoteHead which has no event_cause if (info.event_cause () && ligature_) http://codereview.appspot.com/4667055/ _______________________________________________ lilypond-devel mailing list lilypond-devel@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-devel