declare spanner::bounds_width

diff --git a/lily/include/spanner.hh b/lily/include/spanner.hh
index b90d1995168aa92158b6300969299e4f0eb28571..bce4837e016ce002dad8dc45cff04e579a712b82 100644 (file)
--- a/lily/include/spanner.hh
+++ b/lily/include/spanner.hh
@@ -35,6 +35,7 @@ class Spanner : public Grob
 
 public:
   DECLARE_SCHEME_CALLBACK (set_spacing_rods, (SCM));
+  DECLARE_SCHEME_CALLBACK (bounds_width, (SCM));
 
   vector<Spanner*> broken_intos_;