Just found another way: \once \override NoteHead.style = #'blackpetrucci g\breve*3/4
This colors the note even in flexa-style ligatures. Though it is still a workaround it's at least compatible with clef changes. Am Mi., 6. Nov. 2019 um 21:21 Uhr schrieb <k...@aspodata.se>: > Christian: > > I was wondering if it is possible to blacken single notes in ligatures in > > white mensural notation - having the meaning of shorten the note length > to > > 3/4 of its value. I need this for an incipit in the following example: > > Here is an old example: > http://aspodata.se/noter/victoria/o_quam_gloriosum/motet/all.pdf > http://aspodata.se/git/musik/TomasLuisdeVictoria/o_quam_gloriosum/motet/ > > See page 7, mid second system, bassus, at "agnum", in the pdf. > Line 61-63 in a.ly > > Hopefully there is better ways to do it today. > > Regards, > /Karl Hammar > > >