input/regression/context-mod-context.ly

   1 \version "2.13.18"
   2
   3 \header  {
   4 texidoc = "Context modifications can be stored into a variable as a
   5 \with object. They can be later inserted directly into a context definition."
   6 }
   7
   8 % Some sample modifications to be inserted into a \with block later on
   9 ctxmod = \with {
  10   \remove "Time_signature_engraver"
  11   \consists "Ambitus_engraver"
  12   \override StaffSymbol #'line-count = 4
  13 }
  14
  15 music = \relative c'' { \key fis \minor c1 d e }
  16
  17 \score { <<
  18     \new Staff { \music}
  19   >>
  20   \layout {
  21     \context { \Staff
  22       \ctxmod
  23       \override NoteHead #'style = #'petrucci
  24     }
  25   }
  26 }
  27
  28
  29 \score { <<
  30     \new Staff { \music}
  31   >>
  32   \layout {
  33     \context { \Staff
  34       \override StaffSymbol #'line-count = 3
  35       \override NoteHead #'style = #'petrucci
  36     }
  37     % Should override the above definitions, but not reset others
  38     \context { \Staff
  39       \ctxmod
  40     }
  41   }
  42 }
  43