Refactor pure-height calculations.

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

diff --git a/lily/include/item.hh b/lily/include/item.hh
index 8f5dd180f09e2fea4a725206114e6d2c47249272..e80d1f8fd476e354db08bc9323fffee92d767242 100644 (file)
--- a/lily/include/item.hh
+++ b/lily/include/item.hh
@@ -40,9 +40,8 @@ public:
 
   static bool is_non_musical (Grob *);
   static bool break_visible(Grob *);
-  static bool less (Grob * const&, Grob * const&);
   bool is_broken () const;
-  bool pure_is_visible (int start, int end) const;
+  virtual bool pure_is_visible (int start, int end) const;
 
   Direction break_status_dir () const;