X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fgrid-point-engraver.cc;h=dd8ff1bdd9ea5c18dff4085cd11ec11d04cef730;hb=97a0169312a260933246ab224e4f8b0969871dd5;hp=3b59d0cc853fb6cb5244cfde9e0fcf7c22591624;hpb=7f6816438d66f6d70db5b68454d80656a0f3f131;p=lilypond.git

diff --git a/lily/grid-point-engraver.cc b/lily/grid-point-engraver.cc
index 3b59d0cc85..dd8ff1bdd9 100644
--- a/lily/grid-point-engraver.cc
+++ b/lily/grid-point-engraver.cc
@@ -1,10 +1,20 @@
 /*
-  grid-line-engraver.cc --  implement Grid_point_engraver
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 2005--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 2005 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 "engraver.hh"
@@ -24,27 +34,38 @@ protected:
 void
 Grid_point_engraver::process_music ()
 {
-  SCM  grid_interval = get_property ("gridInterval");
-  if (Moment *mom = unsmob_moment (grid_interval))
+  SCM grid_interval = get_property ("gridInterval");
+  if (Moment *mom = unsmob<Moment> (grid_interval))
     {
       Moment now = now_mom ();
 
       if (!now.main_part_.mod_rat (mom->main_part_))
-	{
-	  make_item ("GridPoint", SCM_EOL);
-	}
+        make_item ("GridPoint", SCM_EOL);
     }
 }
 
-Grid_point_engraver::Grid_point_engraver ()
+Grid_point_engraver::Grid_point_engraver (Context *c)
+  : Engraver (c)
 {
 }
 
+void
+Grid_point_engraver::boot ()
+{
+
+}
 
 ADD_TRANSLATOR (Grid_point_engraver,
-		/* descr */ "generate grid points.",
-		/* creats*/ "GridPoint",
-		/* accepts */ "",
-		/* reads */ "gridInterval",
-		/* write */ "");
+                /* doc */
+                "Generate grid points.",
+
+                /* create */
+                "GridPoint ",
+
+                /* read */
+                "gridInterval ",
+
+                /* write */
+                ""
+               );