Calculate vertical extent of arpeggio via positions property.

[lilypond.git] / lily / include / arpeggio.hh

diff --git a/lily/include/arpeggio.hh b/lily/include/arpeggio.hh
index c18eb10c3ebf121199adb49e120e1583f639530b..7db201bb0004f5fba9b6e7373a2125a04036d82c 100644 (file)
--- a/lily/include/arpeggio.hh
+++ b/lily/include/arpeggio.hh
@@ -16,7 +16,9 @@
 class Arpeggio
 {
 public:
+  static Grob *get_common_y (Grob *);
   DECLARE_SCHEME_CALLBACK (print, (SCM));
+  DECLARE_SCHEME_CALLBACK (calc_positions, (SCM));
   DECLARE_SCHEME_CALLBACK (brew_chord_bracket, (SCM));
   DECLARE_SCHEME_CALLBACK (width, (SCM));
   DECLARE_SCHEME_CALLBACK (height, (SCM));