/*
This file is part of LilyPond, the GNU music typesetter.
- Copyright (C) 2011--2012 Mike Solomon <mike@apollinemike.com>
+ Copyright (C) 2011--2015 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 (Concurrent_hairpin_engraver);
protected:
- DECLARE_ACKNOWLEDGER (hairpin);
- DECLARE_END_ACKNOWLEDGER (hairpin);
+ void acknowledge_hairpin (Grob_info);
+ void acknowledge_end_hairpin (Grob_info);
void stop_translation_timestep ();
void finalize ();
vector<Grob *> hairpins_hanging_out_;
};
-Concurrent_hairpin_engraver::Concurrent_hairpin_engraver ()
+Concurrent_hairpin_engraver::Concurrent_hairpin_engraver (Context *c)
+ : Engraver (c)
{
}
if (arriving_hairpins_.size ())
{
if (arriving_hairpins_.size () > 1)
- for (vsize i = 0; i < arriving_hairpins_.size (); i++)
- for (vsize j = i; j < arriving_hairpins_.size (); j++)
+ for (vsize i = 0; i < arriving_hairpins_.size () - 1; i++)
+ for (vsize j = i + 1; j < arriving_hairpins_.size (); j++)
{
Pointer_group_interface::add_grob (arriving_hairpins_[i], ly_symbol2scm ("concurrent-hairpins"), arriving_hairpins_[j]);
Pointer_group_interface::add_grob (arriving_hairpins_[j], ly_symbol2scm ("concurrent-hairpins"), arriving_hairpins_[i]);
hairpins_hanging_out_.resize (0);
}
-ADD_ACKNOWLEDGER (Concurrent_hairpin_engraver, hairpin);
-ADD_END_ACKNOWLEDGER (Concurrent_hairpin_engraver, hairpin);
+
+void
+Concurrent_hairpin_engraver::boot ()
+{
+ ADD_ACKNOWLEDGER (Concurrent_hairpin_engraver, hairpin);
+ ADD_END_ACKNOWLEDGER (Concurrent_hairpin_engraver, hairpin);
+}
ADD_TRANSLATOR (Concurrent_hairpin_engraver,
/* doc */