X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fgrace-spacing-engraver.cc;h=445d2b0f81a7504c44df39d87efbeebd1b4be4ba;hb=65a0059b69385985896a24f407b3a791d33aef0f;hp=45c2bb7e7c79811615bbd7e2acf225e84f8c8beb;hpb=1c846b2c2348b4e0ca4a3c2e8fb267047ba2d203;p=lilypond.git

diff --git a/lily/grace-spacing-engraver.cc b/lily/grace-spacing-engraver.cc
index 45c2bb7e7c..445d2b0f81 100644
--- a/lily/grace-spacing-engraver.cc
+++ b/lily/grace-spacing-engraver.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 2006--2011 Han-Wen <hanwen@lilypond.org>
+  Copyright (C) 2006--2015 Han-Wen <hanwen@lilypond.org>
 
 
   LilyPond is free software: you can redistribute it and/or modify
@@ -33,12 +33,11 @@ protected:
 
   Moment last_moment_;
   Spanner *grace_spacing_;
-  
+
   void process_music ();
   void stop_translation_timestep ();
 };
 
-
 Grace_spacing_engraver::Grace_spacing_engraver ()
 {
   grace_spacing_ = 0;
@@ -53,20 +52,19 @@ Grace_spacing_engraver::process_music ()
       grace_spacing_ = make_spanner ("GraceSpacing", SCM_EOL);
     }
 
-
   if (grace_spacing_ && (now.grace_part_ || last_moment_.grace_part_))
     {
-      Grob *column = unsmob_grob (get_property ("currentMusicalColumn"));
+      Grob *column = unsmob<Grob> (get_property ("currentMusicalColumn"));
       Pointer_group_interface::add_grob (grace_spacing_,
-					 ly_symbol2scm ("columns"),
-					 column);
+                                         ly_symbol2scm ("columns"),
+                                         column);
 
       column->set_object ("grace-spacing", grace_spacing_->self_scm ());
 
       if (!grace_spacing_->get_bound (LEFT))
-	grace_spacing_->set_bound (LEFT, column);
+        grace_spacing_->set_bound (LEFT, column);
       else
-	grace_spacing_->set_bound (RIGHT, column);
+        grace_spacing_->set_bound (RIGHT, column);
     }
 }
 
@@ -79,17 +77,22 @@ Grace_spacing_engraver::stop_translation_timestep ()
     grace_spacing_ = 0;
 }
 
+void
+Grace_spacing_engraver::boot ()
+{
+
+}
 
 ADD_TRANSLATOR (Grace_spacing_engraver,
-		"Bookkeeping of shortest starting and playing notes in grace"
-		" note runs.",
-
-		/* create */
-		"GraceSpacing ",
-
-		/* read */
-		"currentMusicalColumn ",
-		
-		/* write */
-		""
-		);
+                "Bookkeeping of shortest starting and playing notes in grace"
+                " note runs.",
+
+                /* create */
+                "GraceSpacing ",
+
+                /* read */
+                "currentMusicalColumn ",
+
+                /* write */
+                ""
+               );