Fix #332.

[lilypond.git] / lily / include / semi-tie-column.hh

diff --git a/lily/include/semi-tie-column.hh b/lily/include/semi-tie-column.hh
index fb8e75e8b26c7bafc63452e116b6e19b6172fa76..820afa59e8b31a200d790226428b7ba285cf6a67 100644 (file)
--- a/lily/include/semi-tie-column.hh
+++ b/lily/include/semi-tie-column.hh
@@ -17,7 +17,8 @@ struct Semi_tie_column
 {
   DECLARE_GROB_INTERFACE();
   
-  DECLARE_SCHEME_CALLBACK(calc_positioning_done, (SCM));
+  DECLARE_SCHEME_CALLBACK (calc_positioning_done, (SCM));
+  DECLARE_SCHEME_CALLBACK (calc_head_direction, (SCM));
 };