Re: \override NoteHead sélectif

[Pierre Perol-Schneider]

... ou bien même, simplifions encore :

\version "2.16.2"

mc = #(define-music-function (parser location mus) (ly:music?)
          #{
             \tag #'MaCroix {
               \once\revert NoteHead #'transparent
               $mus
               \override NoteHead #'transparent = ##t
             }
             \tag #'Standard { $mus }
          #})

maMusique = \relative c' {
  \mc c d e \mc f g a \mc b c
}


\new Staff {
  \keepWithTag #'Standard
  \maMusique
}

\new DrumStaff
\with { \override StaffSymbol #'line-count = #1 }
{
  \override NoteHead #'transparent = ##t
  \override Stem #'stencil = ##f
  \override Accidental #'stencil = ##f
  \override NoteHead #'style = #'cross
  \keepWithTag #'MaCroix
  \maMusique
}

A+
Pierre