X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fspan-arpeggio-engraver.cc;h=e81dcfe258235f2842b73c92b4072d57d24680f2;hb=47db9a3883d726ca53e2133a3b2298f78dd6a32e;hp=38df515034ca50fe1def5e7e8a3e236ba617c665;hpb=4a401ca1c60f428daa242dbdd102fdb3f327ebfb;p=lilypond.git

diff --git a/lily/span-arpeggio-engraver.cc b/lily/span-arpeggio-engraver.cc
index 38df515034..e81dcfe258 100644
--- a/lily/span-arpeggio-engraver.cc
+++ b/lily/span-arpeggio-engraver.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 2000--2011 Jan Nieuwenhuizen <janneke@gnu.org>
+  Copyright (C) 2000--2015 Jan Nieuwenhuizen <janneke@gnu.org>
 
   Han-Wen Nienhuys <hanwen@xs4all.nl>
 
@@ -21,10 +21,11 @@
 
 #include "engraver.hh"
 #include "arpeggio.hh"
+#include "item.hh"
 #include "pointer-group-interface.hh"
+#include "separation-item.hh"
 #include "side-position-interface.hh"
 #include "staff-symbol-referencer.hh"
-#include "item.hh"
 
 /**
    Make arpeggios that span multiple staves.  Catch arpeggios, and span a
@@ -35,6 +36,7 @@ class Span_arpeggio_engraver : public Engraver
 public:
   TRANSLATOR_DECLARATIONS (Span_arpeggio_engraver);
   DECLARE_ACKNOWLEDGER (arpeggio);
+  DECLARE_ACKNOWLEDGER (note_column);
 
 protected:
   void process_acknowledged ();
@@ -43,6 +45,7 @@ protected:
 private:
   Item *span_arpeggio_;
   vector<Grob *> arpeggios_;
+  vector<Grob *> note_columns_;
 };
 
 Span_arpeggio_engraver::Span_arpeggio_engraver ()
@@ -57,6 +60,12 @@ Span_arpeggio_engraver::acknowledge_arpeggio (Grob_info info)
     arpeggios_.push_back (info.grob ());
 }
 
+void
+Span_arpeggio_engraver::acknowledge_note_column (Grob_info info)
+{
+  note_columns_.push_back (info.grob ());
+}
+
 void
 Span_arpeggio_engraver::process_acknowledged ()
 {
@@ -69,9 +78,13 @@ Span_arpeggio_engraver::process_acknowledged ()
   */
   if (!span_arpeggio_ && arpeggios_.size () > 1
       && to_boolean (get_property ("connectArpeggios")))
+    span_arpeggio_ = make_item ("Arpeggio", SCM_EOL);
+
+  if (span_arpeggio_)
     {
-      span_arpeggio_ = make_item ("Arpeggio", SCM_EOL);
-      span_arpeggio_->set_property ("cross-staff", SCM_BOOL_T);
+      for (vsize i = 0; i < note_columns_.size (); i++)
+        Separation_item::add_conditional_item (note_columns_[i], span_arpeggio_);
+      note_columns_.clear ();
     }
 }
 
@@ -107,11 +120,13 @@ Span_arpeggio_engraver::stop_translation_timestep ()
       span_arpeggio_ = 0;
     }
   arpeggios_.clear ();
+  note_columns_.clear ();
 }
 
 #include "translator.icc"
 
 ADD_ACKNOWLEDGER (Span_arpeggio_engraver, arpeggio);
+ADD_ACKNOWLEDGER (Span_arpeggio_engraver, note_column);
 ADD_TRANSLATOR (Span_arpeggio_engraver,
                 /* doc */
                 "Make arpeggios that span multiple staves.",