add snippet.

[lilypond.git] / lily / include / spacing-interface.hh

diff --git a/lily/include/spacing-interface.hh b/lily/include/spacing-interface.hh
index e670d8a0fa00bdcfcc475316b96d08da4ee95c84..135b31ae6e8f35219eb2ff1f15283e0732f433ee 100644 (file)
--- a/lily/include/spacing-interface.hh
+++ b/lily/include/spacing-interface.hh
@@ -18,6 +18,8 @@ struct Spacing_interface
   static vector<Item*> left_note_columns (Grob *me);
   static Item* right_column (Grob *me);
   static Item* left_column (Grob *me);
+  static Drul_array<Skyline> skylines (Grob *me, Grob *right_col);
+  static Grob* extremal_break_aligned_grob (Grob *me, Direction, Direction, Interval*);
 
   DECLARE_GROB_INTERFACE();
 };