Clean up g++ 4.6.1 compiler warnings (-Wunused-but-set-variable).

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

diff --git a/lily/breathing-sign.cc b/lily/breathing-sign.cc
index a59bd650703fe2aafc2ea40e58b2e85492c78a6b..f1f89093ead25306798631ea41d34c398398b5fb 100644 (file)
--- a/lily/breathing-sign.cc
+++ b/lily/breathing-sign.cc
@@ -70,16 +70,9 @@ SCM
 Breathing_sign::divisio_maior (SCM smob)
 {
   Grob *me = unsmob_grob (smob);
-  Real staff_space = Staff_symbol_referencer::staff_space (me);
-  Real staff_size;
   Real thickness = Staff_symbol_referencer::line_thickness (me);
   thickness *= robust_scm2double (me->get_property ("thickness"), 1.0);
 
-  if (Staff_symbol_referencer::get_staff_symbol (me))
-    staff_size = (Staff_symbol_referencer::line_count (me) - 1) * staff_space;
-  else
-    staff_size = 0.0;
-
   Real blotdiameter = me->layout ()->get_dimension (ly_symbol2scm ("blot-diameter"));
 
   /*
@@ -185,8 +178,8 @@ Breathing_sign::offset_callback (SCM smob)
 }
 
 ADD_INTERFACE (Breathing_sign,
-              "A breathing sign.",
+               "A breathing sign.",
 
-              /* properties */
-              "direction "
-              );
+               /* properties */
+               "direction "
+              );