--- /dev/null
+/*
+ semi-tie-column.hh -- declare Laissez_vibrer_tie_column
+
+ source file of the GNU LilyPond music typesetter
+
+ (c) 2005--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+
+*/
+
+#ifndef SEMI_TIE_COLUMN_HH
+#define SEMI_TIE_COLUMN_HH
+
+#include "grob-interface.hh"
+#include "lily-proto.hh"
+#include "lily-guile.hh"
+
+struct Semi_tie_column
+{
+ static bool has_interface (Grob *);
+
+ DECLARE_SCHEME_CALLBACK(calc_positioning_done, (SCM));
+};
+
+
+#endif /* SEMI_TIE_COLUMN_HH */
+