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From: | Gilles |
Subject: | Re: Marque d'avancement, I ou J |
Date: | Fri, 17 Apr 2015 19:43:57 +0200 |
User-agent: | Opera Mail/12.17 (Win64) |
De manière globale, ça marche bien (voir premier \score). Mais si on reporteles graveurs de mark dans un contexte de voix, ça ne fonctionne plus,
Dans le fichier Lilypond "music-function-init.ly" la fonction \mark est définit de la manière suivante :
mark = #(define-music-function (parser location label) ((scheme? '())) "Make the music for the \\mark command." (let* ((set (and (integer? label) (context-spec-music (make-property-set 'rehearsalMark label) 'Score))) (ev (make-music 'MarkEvent 'origin location))) (if set (make-sequential-music (list set ev)) (begin (set! (ly:music-property ev 'label) label) ev)))) Il y a l'instruction (context-spec-music ... 'Score). Il suffit de la changer par : (context-spec-music ... 'Staff) en redefinissant une fonction appelée \markStaff par exemple : %%%%%%%%%%%%%% \version "2.18.2" markStaff = #(define-music-function (parser location label) ((scheme? '())) "Make the music for the \\mark command." (let* ((set (and (integer? label) (context-spec-music (make-property-set 'rehearsalMark label) 'Staff))) (ev (make-music 'MarkEvent 'origin location))) (if set (make-sequential-music (list set ev)) (begin (set! (ly:music-property ev 'label) label) ev)))) musicA = \relative c'' { c1 \mark \default \repeat unfold 8 {c1 \mark \default} c1 %%\mark 11 c1 } musicB = \relative c'' { c1 \mark \default \repeat unfold 8 {c1 \mark \default} c1 \markStaff 11 c1 } staffMusic = \new Staff \with { \RemoveEmptyStaves \consists "Mark_engraver" \consists "Metronome_mark_engraver" \consists "Staff_collecting_engraver" markFormatter = #format-mark-box-alphabet } \musicB \score { % mark_engraver reporté dans le contexte Staff << \new StaffGroup << \new GrandStaff << \staffMusic \musicA >> >> >> \layout { \context { \Score \remove "Mark_engraver" \remove "Volta_engraver" \remove "Metronome_mark_engraver" \remove "Staff_collecting_engraver" } } }%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -- Gilles
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