Fix "make top-doc" (and thus "make dist") on clean build tree

[lilypond.git] / lily / auto-beam-engraver.cc

diff --git a/lily/auto-beam-engraver.cc b/lily/auto-beam-engraver.cc
index 76a3023e10bb1d251619270e1040cf8e85459d1a..fe9c94ae542ea1bf502f7272eb25aa06c97c01af 100644 (file)
--- a/lily/auto-beam-engraver.cc
+++ b/lily/auto-beam-engraver.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1999--2011 Jan Nieuwenhuizen <janneke@gnu.org>
+  Copyright (C) 1999--2012 Jan Nieuwenhuizen <janneke@gnu.org>
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -17,7 +17,6 @@
   along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#include "bar-line.hh"
 #include "beaming-pattern.hh"
 #include "beam.hh"
 #include "context.hh"
@@ -404,7 +403,10 @@ Auto_beam_engraver::acknowledge_stem (Grob_info info)
   if (bool (beam_start_location_.grace_part_) != bool (now.grace_part_))
     return;
 
-  Moment dur = unsmob_duration (ev->get_property ("duration"))->get_length ();
+  Duration *stem_duration = unsmob_duration (ev->get_property ("duration"));
+  Moment dur = stem_duration->get_length ();
+
+  //Moment dur = unsmob_duration (ev->get_property ("duration"))->get_length ();
   Moment measure_now = measure_position (context ());
   bool recheck_needed = false;
 
@@ -425,7 +427,9 @@ Auto_beam_engraver::acknowledge_stem (Grob_info info)
 
   grouping_->add_stem (now - beam_start_moment_ + beam_start_location_,
                        durlog - 2,
-                       Stem::is_invisible (stem));
+                       Stem::is_invisible (stem),
+                       stem_duration->factor (),
+                       (stem->get_property ("tuplet-start") == SCM_BOOL_T));
   stems_->push_back (stem);
   last_add_mom_ = now;
   extend_mom_ = max (extend_mom_, now) + get_event_length (ev, now);
@@ -553,6 +557,7 @@ ADD_TRANSLATOR (Auto_beam_engraver,
                 "autoBeaming "
                 "baseMoment "
                 "beamExceptions "
+                "beamHalfMeasure "
                 "beatStructure "
                 "subdivideBeams ",