X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fledger-line-spanner.cc;h=7a45bef2de731d78fba6ef3b064feaae62d29876;hb=0b544cfb7332615ef809b71b57ab656741311ae1;hp=d36f908b2c81d78aae69d3b1b8136500350b961d;hpb=01df8ad908c92687d0c352e5ad5f067e52809423;p=lilypond.git

diff --git a/lily/ledger-line-spanner.cc b/lily/ledger-line-spanner.cc
index d36f908b2c..7a45bef2de 100644
--- a/lily/ledger-line-spanner.cc
+++ b/lily/ledger-line-spanner.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 2004--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 2004--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -100,7 +100,7 @@ Ledger_line_spanner::set_spacing_rods (SCM smob)
       Item *h = heads[i];
 
       int pos = Staff_symbol_referencer::get_rounded_position (h);
-      if (staff_extent.contains (pos))
+      if  (Staff_symbol::ledger_positions (staff, pos).empty ())
         continue;
 
       /* Ambitus heads can appear out-of-order in heads[],
@@ -326,14 +326,15 @@ Ledger_line_spanner::print (SCM smob)
 ADD_INTERFACE (Ledger_line_spanner,
                "This spanner draws the ledger lines of a staff.  This is a"
                " separate grob because it has to process all potential"
-               " collisions between all note heads.",
+               " collisions between all note heads.  The thickness of ledger"
+               " lines is controlled by the @code{ledger-line-thickness}"
+               " property of the @ref{StaffSymbol} grob.",
 
                /* properties */
                "gap "
                "length-fraction "
                "minimum-length-fraction "
                "note-heads "
-               "thickness "
               );
 
 struct Ledgered_interface