1 #(ly:set-option 'old-relative)
6 "If @code{merge-differently-headed}, then
7 open note heads may be merged with black noteheads, but only
8 if the black note heads are from 8th or shorter notes.
12 \paper { raggedright= ##t }
15 \score { \notes \context Staff\relative c''<<
20 \property Staff.NoteCollision \override #'merge-differently-headed = ##t