Fix minimum distance between loose lines and headers/footers.

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

diff --git a/lily/include/axis-group-interface.hh b/lily/include/axis-group-interface.hh
index b147896b05dab1c132e8bb2bc6e36b7d959652ea..95aa9f3bc555c2e5695445df70bd5fe1c736ae79 100644 (file)
--- a/lily/include/axis-group-interface.hh
+++ b/lily/include/axis-group-interface.hh
@@ -43,6 +43,7 @@ struct Axis_group_interface
   static void get_children (Grob *, vector<Grob*> *);
   static Interval staff_extent (Grob *me, Grob *ref, Axis, Grob *staff, Axis);
   static SCM calc_common (Grob *, Axis);
+  static Real minimum_distance (Grob*, Grob*, Axis);
   DECLARE_GROB_INTERFACE();
 };