/*
This file is part of LilyPond, the GNU music typesetter.
- Copyright (C) 2011--2012 Mike Solomon <mike@mikesolomon.org>
+ 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
#include "pure-from-neighbor-interface.hh"
#include "engraver.hh"
+#include "translator.icc"
+
class Pure_from_neighbor_engraver : public Engraver
{
vector<Grob *> pure_relevants_;
public:
TRANSLATOR_DECLARATIONS (Pure_from_neighbor_engraver);
protected:
- DECLARE_ACKNOWLEDGER (pure_from_neighbor);
- DECLARE_ACKNOWLEDGER (item);
+ void acknowledge_pure_from_neighbor (Grob_info);
+ void acknowledge_item (Grob_info);
void finalize ();
};
-Pure_from_neighbor_engraver::Pure_from_neighbor_engraver ()
+Pure_from_neighbor_engraver::Pure_from_neighbor_engraver (Context *c)
+ : Engraver (c)
{
}
void
Pure_from_neighbor_engraver::acknowledge_item (Grob_info i)
{
- SCM pure_relevant_p = ly_lily_module_constant ("pure-relevant?");
- if (!Pure_from_neighbor_interface::has_interface (i.item ())
- && to_boolean (scm_call_1 (pure_relevant_p, i.item ()->self_scm ())))
+ if (!has_interface<Pure_from_neighbor_interface> (i.item ()))
pure_relevants_.push_back (i.item ());
}
pure_relevants_.clear ();
}
-#include "translator.icc"
+void
+Pure_from_neighbor_engraver::boot ()
+{
+ ADD_ACKNOWLEDGER (Pure_from_neighbor_engraver, item);
+ ADD_ACKNOWLEDGER (Pure_from_neighbor_engraver, pure_from_neighbor);
+}
-ADD_ACKNOWLEDGER (Pure_from_neighbor_engraver, item);
-ADD_ACKNOWLEDGER (Pure_from_neighbor_engraver, pure_from_neighbor);
ADD_TRANSLATOR (Pure_from_neighbor_engraver,
/* doc */
"Coordinates items that get their pure heights from their neighbors.",