Bonjour à tout le monde,
Je n'arrive pas à faire marcher le code suivant (extrait du manuel d'utilisation).
Des idées/solution/explications ?
Merci mille fois d'avance
Francisco
\version "2.20.0"
\language "english"
\layout {
\context {
\Voice
\consists "Duration_line_engraver"
\omit Stem
\omit Flag
\omit Beam
\override NoteHead.duration-log = 2
} }
lastEndStyle =
#(define-music-function (end-style)(symbol?)
#{
\override DurationLine.after-line-breaking =
#(lambda (grob)
(let* ((orig (ly:grob-original grob))
(siblings (if (ly:grob? orig)
#})
(ly:spanner-broken-into orig) '()))
(last-grob (if (pair? siblings) (last siblings) #f)))
(if last-grob
(ly:grob-set-nested-property!
last-grob
'(bound-details right-broken end-style) end-style))))
{
\once \override DurationLine.bound-details.right.end-style = #'arrow
\lastEndStyle #'arrow
a'1\-
\bar "|."
}
\language "english"
\layout {
\context {
\Voice
\consists "Duration_line_engraver"
\omit Stem
\omit Flag
\omit Beam
\override NoteHead.duration-log = 2
} }
lastEndStyle =
#(define-music-function (end-style)(symbol?)
#{
\override DurationLine.after-line-breaking =
#(lambda (grob)
(let* ((orig (ly:grob-original grob))
(siblings (if (ly:grob? orig)
#})
(ly:spanner-broken-into orig) '()))
(last-grob (if (pair? siblings) (last siblings) #f)))
(if last-grob
(ly:grob-set-nested-property!
last-grob
'(bound-details right-broken end-style) end-style))))
{
\once \override DurationLine.bound-details.right.end-style = #'arrow
\lastEndStyle #'arrow
a'1\-
\bar "|."
}