Doc-es: various updates.

[lilypond.git] / lily / sustain-pedal.cc

diff --git a/lily/sustain-pedal.cc b/lily/sustain-pedal.cc
index d36bb8d432db95e3b5f57de847d2751d771fa3a2..724059742d7b31e3d2f3f3d89fe2fa54fc57bdb2 100644 (file)
--- a/lily/sustain-pedal.cc
+++ b/lily/sustain-pedal.cc
@@ -1,15 +1,26 @@
 /*
-  sustain-pedal.cc -- implement Sustain_pedal
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 2000--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 2000--2007 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
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  LilyPond is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
 */
 #include "grob.hh"
 #include "stencil.hh"
 #include "font-interface.hh"
 
-// update comment --hwn 
+// update comment --hwn
 /*
   Urg.
   This is almost text
@@ -37,7 +48,7 @@ MAKE_SCHEME_CALLBACK (Sustain_pedal, print, 1);
 SCM
 Sustain_pedal::print (SCM smob)
 {
-  Grob *e = unsmob_grob (smob);
+  Grob *e = unsmob<Grob> (smob);
 
   Stencil mol;
   SCM glyph = e->get_property ("text");
@@ -50,15 +61,15 @@ Sustain_pedal::print (SCM smob)
     {
       string idx ("pedal.");
       if (text.substr (i, 3) == "Ped")
-       {
-         idx += "Ped";
-         i += 2;
-       }
+        {
+          idx += "Ped";
+          i += 2;
+        }
       else
-       idx += string (&text.c_str ()[i], 1);
+        idx += string (&text.c_str ()[i], 1);
       Stencil m = Font_interface::get_default_font (e)->find_by_name (idx);
       if (!m.is_empty ())
-       mol.add_at_edge (X_AXIS, RIGHT, m, 0, 0);
+        mol.add_at_edge (X_AXIS, RIGHT, m, 0);
     }
 
   return mol.smobbed_copy ();