release: 1.5.47

[lilypond.git] / lily / breathing-sign.cc

diff --git a/lily/breathing-sign.cc b/lily/breathing-sign.cc
index 32ef10e334c577a67fb73efb69c424b3a542e3f0..85a17b450ff4f3d0dee6b9cc0430587bda699ed2 100644 (file)
--- a/lily/breathing-sign.cc
+++ b/lily/breathing-sign.cc
@@ -52,9 +52,7 @@ Breathing_sign::offset_callback (SCM element_smob, SCM)
   return gh_double2scm (inter_f * sz * d);
 }
 
-void
-Breathing_sign::set_interface (Grob *b)
-{
-  Staff_symbol_referencer::set_interface (b);
 
-}
+ADD_INTERFACE(Breathing_sign, "breathing-sign-interface",
+             "A breathing sign.",
+             "direction");