X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fsystem.cc;h=e686e3b58cad0585e3ea7303686e50bfeb5e13aa;hb=3dd83a7bb519f2a5128bc037762f74c73461adc1;hp=e8af537be179b4c3c607de37972aaa004800344c;hpb=aa3b078b76a1e8457388b022ff5d1fc0c4820d3b;p=lilypond.git

diff --git a/lily/system.cc b/lily/system.cc
index e8af537be1..e686e3b58c 100644
--- a/lily/system.cc
+++ b/lily/system.cc
@@ -13,17 +13,16 @@
 #include "axis-group-interface.hh"
 #include "grob-array.hh"
 #include "international.hh"
+#include "lookup.hh"
 #include "main.hh"
 #include "output-def.hh"
 #include "paper-column.hh"
 #include "paper-score.hh"
 #include "paper-system.hh"
 #include "pointer-group-interface.hh"
+#include "skyline-pair.hh"
 #include "staff-symbol-referencer.hh"
 #include "warn.hh"
-#include "lookup.hh"
-
-extern bool debug_skylines;
 
 System::System (System const &src)
   : Spanner (src)
@@ -395,8 +394,12 @@ System::get_paper_system ()
       Skyline_pair *skylines = Skyline_pair::unsmob (get_property ("vertical-skylines"));
       if (skylines)
 	{
-	  sys_stencil.add_stencil (Lookup::points_to_line_stencil (0.1, (*skylines)[UP].to_points (X_AXIS)).in_color (255, 0, 0));
-	  sys_stencil.add_stencil (Lookup::points_to_line_stencil (0.1, (*skylines)[DOWN].to_points (X_AXIS)).in_color (0, 255, 0));
+	  Stencil up
+	    = Lookup::points_to_line_stencil (0.1, (*skylines)[UP].to_points (X_AXIS));
+	  Stencil down
+	    = Lookup::points_to_line_stencil (0.1, (*skylines)[DOWN].to_points (X_AXIS));
+	  sys_stencil.add_stencil (up.in_color (255, 0, 0));
+	  sys_stencil.add_stencil (down.in_color (0, 255, 0));
 	}
     }
 
@@ -512,8 +515,9 @@ get_root_system (Grob *me)
 }
 
 ADD_INTERFACE (System,
-	       "This is the toplevel object: each object in a score "
-	       "ultimately has a System object as its X and Y parent. ",
+	       "This is the top-level object: Each object in a score"
+	       " ultimately has a @code{System} object as its X and"
+	       " Y@tie{}parent.",
 
 	       /* properties */
 	       "all-elements "