/*
This file is part of LilyPond, the GNU music typesetter.
- Copyright (C) 2011--2012 Mike Solomon <mike@mikesolomon.org>
+ Copyright (C) 2011--2014 Mike Solomon <mike@mikesolomon.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
{
TRANSLATOR_DECLARATIONS (Footnote_engraver);
- DECLARE_TRANSLATOR_LISTENER (footnote);
DECLARE_ACKNOWLEDGER (grob);
DECLARE_END_ACKNOWLEDGER (grob);
- vector<Stream_event *> events_;
+
vector<Drul_array<Spanner *> > annotated_spanners_;
- void stop_translation_timestep ();
void finalize ();
- virtual void derived_mark () const;
void footnotify (Grob *, SCM);
};
-IMPLEMENT_TRANSLATOR_LISTENER (Footnote_engraver, footnote);
-void
-Footnote_engraver::listen_footnote (Stream_event *ev)
-{
- events_.push_back (ev);
-}
-
-void
-Footnote_engraver::stop_translation_timestep ()
-{
- events_.clear ();
-}
-
void
Footnote_engraver::finalize ()
{
annotated_spanners_.clear ();
}
-void
-Footnote_engraver::derived_mark () const
-{
- for (vsize i = 0; i < events_.size (); ++i)
- scm_gc_mark (events_[i]->self_scm ());
-}
-
Footnote_engraver::Footnote_engraver ()
{
}
return;
}
- footnotify (info.grob (), mus->to_event (context ())->unprotect ());
+ footnotify (info.grob (), mus->to_event ()->unprotect ());
// This grob has exhausted its footnote
info.grob ()->set_property ("footnote-music", SCM_EOL);
- return;
- }
- if (!events_.empty ())
- {
- string grobname = info.grob ()->name ();
-
- for (vsize i = 0; i < events_.size (); i++)
- {
- SCM name = events_[i]->get_property ("symbol");
- if (scm_is_symbol (name)
- && grobname == ly_symbol2string (name))
- {
- footnotify (info.grob (), events_[i]->self_scm ());
- // Event has exhausted its footnote
- events_[i]->set_property ("symbol", SCM_EOL);
- }
- }
+ return;
}
}