Hi Edward, On the one hand, the altdefault breve notehead needs to align with accidentals, on the other hand it should overlap in collisition with other altdefault breve noteheads in a way that the two lines exactly match.
This is rather difficult, because the distance between the two lines even varies depending on the layout font size: for smaller layout sizes such as Emmentaler-14, the lines are moved a bit further apart. Therefore, half the notehead size does not mean half the distance between the lines, but a wee bit more. Using horizontal skylines or glyph metrics may not represent the actual glyph outline closely enough to achieve a perfect automatic alignment under all circumstances. Perhaps the problem could be solved in a future release, I just wanted to give you a feedback and an explanation. I'll open up a tracker issue in any case. All the best, Torsten -- 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