Hi Graham,
On Wed, Jan 7, 2015 at 4:39 PM, Graham King <lilyp...@tremagi.org.uk> wrote:
> I'm trying to replace a note with one of two special glyphs, depending
> on the note's position on the stave: if on the third line or above, stem
> down, otherwise stem up. Is it possible to extend the following code to
> detect automatically (and independently of clef or transposition) which
> glyph should be chosen?
>
Sure--try this:
\version "2.19.5"
#(define ((note-head-musicglyph name) grob)
(grob-interpret-markup grob (make-musicglyph-markup name)))
\score {
\shiftDurations #-1 #0 {
\relative c' {
\time 4/2
\override NoteHead #'stencil =
#(lambda (grob)
(let ((pos (ly:grob-property grob 'staff-position)))
(if (>= pos 0)
(note-head-musicglyph "noteheads.dM2mensural")
(note-head-musicglyph "noteheads.uM2mensural"))))
c c'
}}}
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