release: 1.2.4

[lilypond.git] / lily / include / axis-group-element.hh

diff --git a/lily/include/axis-group-element.hh b/lily/include/axis-group-element.hh
index c3221a0ec208e669da0c1782d4b56960854e6b8b..ab81872b52b1b56afec7c9a947299e89eea552e4 100644 (file)
--- a/lily/include/axis-group-element.hh
+++ b/lily/include/axis-group-element.hh
@@ -25,6 +25,7 @@ class Axis_group_element : public virtual Score_element,
 protected:
   virtual void do_print() const;
   virtual Link_array<Score_element> get_extra_dependencies() const;
+  void purge_extra ();
 
   virtual void do_substitute_element_pointer (Score_element*,Score_element*);
   virtual Link_array<Score_element> elem_l_arr() const;
@@ -33,9 +34,15 @@ protected:
   virtual Interval do_width () const;
 
 
-Interval extra_extent (Axis a ) const;
-  
+  Interval extra_extent (Axis a) const;
+
+ 
 public:
+  /**
+    Override Graphical_axis_group::extent: make sure that
+    Graphical_element::extent() is used as the public entry point.  */
+  Interval extent (Axis a) const;
+
   /**
      add an element that only influences size, but does not have  X/Y parent
      relationship with THIS.