X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;ds=sidebyside;f=lily%2Fspan-arpeggio-engraver.cc;h=54d0b89c7608fc16bc9ea14ceec04ef21d8d88a6;hb=a1c2a3a778efafbb8abbd44eb212a3f52f34c5f9;hp=1e236324ac43aea6e8998b7f4ffcfac9c9d71397;hpb=2c8c61b3a5cddbb155786a1ca027528701c91ac9;p=lilypond.git

diff --git a/lily/span-arpeggio-engraver.cc b/lily/span-arpeggio-engraver.cc
index 1e236324ac..54d0b89c76 100644
--- a/lily/span-arpeggio-engraver.cc
+++ b/lily/span-arpeggio-engraver.cc
@@ -1,11 +1,22 @@
 /*
-  span-arpeggio-engraver.cc -- implement Span_arpeggio_engraver
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
-
-  (c) 2000--2006 Jan Nieuwenhuizen <janneke@gnu.org>
+  Copyright (C) 2000--2010 Jan Nieuwenhuizen <janneke@gnu.org>
 
   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"
@@ -58,7 +69,10 @@ Span_arpeggio_engraver::process_acknowledged ()
   */
   if (!span_arpeggio_ && arpeggios_.size () > 1
       && to_boolean (get_property ("connectArpeggios")))
-    span_arpeggio_ = make_item ("Arpeggio", SCM_EOL);
+    {
+      span_arpeggio_ = make_item ("Arpeggio", SCM_EOL);
+      span_arpeggio_->set_property ("cross-staff", SCM_BOOL_T);
+    }
 }
 
 void
@@ -73,12 +87,12 @@ Span_arpeggio_engraver::stop_translation_timestep ()
       for (vsize j = 0; j < arpeggios_.size (); j++)
 	{
 	  extract_grob_set (arpeggios_[j], "stems", stems);
-	  for (vsize i = stems.size (); i--;)
+	  for (vsize i = 0; i < stems.size (); i++)
 	    Pointer_group_interface::add_grob (span_arpeggio_, ly_symbol2scm ("stems"),
 					       stems[i]);
 
 	  extract_grob_set (arpeggios_[j], "side-support-elements", sses);
-	  for (vsize i = sses.size (); i--;)
+	  for (vsize i = 0; i < sses.size (); i++)
 	    Pointer_group_interface::add_grob (span_arpeggio_, ly_symbol2scm ("side-support-elements"),
 					       sses[i]);
 
@@ -89,6 +103,8 @@ Span_arpeggio_engraver::stop_translation_timestep ()
 	  arpeggios_[j]->set_property ("transparent", SCM_BOOL_T);
 	}
 
+
+      span_arpeggio_->set_parent (arpeggios_[0]->get_parent (Y_AXIS), Y_AXIS);
       span_arpeggio_ = 0;
     }
   arpeggios_.clear ();
@@ -98,7 +114,15 @@ Span_arpeggio_engraver::stop_translation_timestep ()
 
 ADD_ACKNOWLEDGER (Span_arpeggio_engraver, arpeggio);
 ADD_TRANSLATOR (Span_arpeggio_engraver,
-		/* doc */ "",
-		/* create */ "Arpeggio",
-		/* read */ "connectArpeggios",
-		/* write */ "");
+		/* doc */
+		"Make arpeggios that span multiple staves.",
+
+		/* create */
+		"Arpeggio ",
+
+		/* read */
+		"connectArpeggios ",
+
+		/* write */
+		""
+		);