Hi Roland, Le dim. 24 mai 2020 à 10:34, R.H. <roland.huettm...@gmail.com> a écrit : ...
> Let us assume you want the top or bass voice to be in another color. Here, > the way you created it seems to make this difficult to do, for example to > assign a different color to note heads of different voices -- independently > of left or right hand fingering. > ... See: http://lsr.di.unimi.it/LSR/Item?id=443 Ex.: \version "2.20.0" #(define (override-color-for-all-grobs color) (lambda (context) (let loop ((x all-grob-descriptions)) (if (not (null? x)) (let ((grob-name (caar x))) (ly:context-pushpop-property context grob-name 'color color) (loop (cdr x))))))) sop = { c''8 8 8 8 8 8 8 8 } alt = { c'8 8 8 8 8 8 \change Staff = LH \stemUp 8 8 } bas = { \clef F c8 8 8 8 8 } \new PianoStaff << \new Staff = RH << \new Voice { \voiceOne \sop } \new Voice \with { \applyContext #(override-color-for-all-grobs (x11-color 'red)) } { \voiceTwo \alt } >> \new Staff = LH \bas >> HTH, cheers, Pierre
