Doc-de: changes to notation manual

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

diff --git a/lily/include/grob.hh b/lily/include/grob.hh
index 36f912a2894629a4b789366bd359d486ee60a238..fd55dbf20968baba7b9c52be139fa3b6425e2e9f 100644 (file)
--- a/lily/include/grob.hh
+++ b/lily/include/grob.hh
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1996--2011 Han-Wen Nienhuys
+  Copyright (C) 1996--2012 Han-Wen Nienhuys
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -144,6 +144,8 @@ public:
   static Grob *get_root_vertical_alignment (Grob *g);
   static Grob *get_vertical_axis_group (Grob *g);
   static bool vertical_less (Grob *g1, Grob *g2);
+  static bool pure_vertical_less (Grob *g1, Grob *g2);
+  static bool internal_vertical_less (Grob *g1, Grob *g2, bool pure);
   static int get_vertical_axis_group_index (Grob *g);
 
   virtual Interval_t<int> spanned_rank_interval () const;