X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fgrob-pq-engraver.cc;h=a13d8c9e104f43e702451958037655ca3240294a;hb=ddd59edaae68e71d5d3ea2576b3d0d25807fb500;hp=476cae950ca61cece500a96b27fd0f510742ca77;hpb=16cb456cabf477f6d398ff731aa0f10b60913394;p=lilypond.git

diff --git a/lily/grob-pq-engraver.cc b/lily/grob-pq-engraver.cc
index 476cae950c..a13d8c9e10 100644
--- a/lily/grob-pq-engraver.cc
+++ b/lily/grob-pq-engraver.cc
@@ -1,9 +1,20 @@
 /*
-  grob-pq-engraver.cc -- implement Grob_pq_engraver
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 2001--2009  Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 2001--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 "context.hh"
@@ -47,9 +58,10 @@ Grob_pq_engraver::initialize ()
   context ()->set_property ("busyGrobs", SCM_EOL);
 }
 
-LY_DEFINE (ly_grob_pq_less_p, "ly:grob-pq-less?",
+LY_DEFINE (ly_grob_pq_less_p, "ly:grob-pq<?",
 	   2, 0, 0, (SCM a, SCM b),
-	   "Compare 2 grob priority queue entries. Internal")
+	   "Compare two grob priority queue entries."
+	   "  This is an internal function.")
 {
   if (Moment::compare (*unsmob_moment (scm_car (a)),
 		       *unsmob_moment (scm_car (b))) < 0)
@@ -67,17 +79,11 @@ Grob_pq_engraver::acknowledge_grob (Grob_info gi)
       && !gi.grob ()->internal_has_interface (ly_symbol2scm ("multi-measure-interface")))
     {
       Moment n = now_mom ();
-      Moment l = get_event_length (ev);
+      Moment l = get_event_length (ev, n);
 
       if (!l.to_bool ())
 	return;
 
-      if (n.grace_part_)
-	{
-	  l.grace_part_ = l.main_part_;
-	  l.main_part_ = 0;
-	}
-
       Moment end = n + l;
 
       Grob_pq_entry e;
@@ -143,8 +149,16 @@ Grob_pq_engraver::start_translation_timestep ()
 #include "translator.icc"
 ADD_ACKNOWLEDGER (Grob_pq_engraver, grob);
 ADD_TRANSLATOR (Grob_pq_engraver,
+		/* doc */
+		"Administrate when certain grobs (e.g., note heads) stop"
+		" playing.",
+
+		/* create */
+		"",
+
+		/* read */
+		"busyGrobs ",
 
-		/* doc */ "Administrate when certain grobs (eg. note heads) stop playing",
-		/* create */ "",
-		/* read */ "busyGrobs",
-		/* write */ "busyGrobs");
+		/* write */
+		"busyGrobs "
+		);