/*
This file is part of LilyPond, the GNU music typesetter.
- Copyright (C) 1997--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ Copyright (C) 1997--2015 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
#include "engraver.hh"
#include "context.hh"
+#include "grob-properties.hh"
#include "international.hh"
#include "music.hh"
#include "paper-column.hh"
Engraver::make_grob_info (Grob *e, SCM cause)
{
/* TODO: Remove Music code when it's no longer needed */
- if (Music *m = unsmob_music (cause))
+ if (Music *m = unsmob<Music> (cause))
{
cause = m->to_event ()->unprotect ();
}
- if (e->get_property ("cause") == SCM_EOL
- && (unsmob_stream_event (cause) || unsmob_grob (cause)))
+ if (scm_is_null (e->get_property ("cause"))
+ && (unsmob<Stream_event> (cause) || unsmob<Grob> (cause)))
e->set_property ("cause", cause);
return Grob_info (this, e);
{
}
-#ifndef NDEBUG
+#ifdef DEBUG
static SCM creation_callback = SCM_EOL;
LY_DEFINE (ly_set_grob_creation_callback, "ly:set-grob-creation-callback",
1, 0, 0, (SCM cb),
int line,
char const *fun)
{
-#ifdef NDEBUG
+#ifndef DEBUG
(void)file;
(void)line;
(void)fun;
#endif
- SCM props = updated_grob_properties (context (), symbol);
+ SCM props = Grob_property_info (context (), symbol).updated ();
Grob *grob = 0;
SCM handle = scm_sloppy_assq (ly_symbol2scm ("meta"), props);
SCM klass = scm_cdr (scm_sloppy_assq (ly_symbol2scm ("class"), scm_cdr (handle)));
- if (klass == ly_symbol2scm ("Item"))
+ if (scm_is_eq (klass, ly_symbol2scm ("Item")))
grob = new Item (props);
- else if (klass == ly_symbol2scm ("Spanner"))
+ else if (scm_is_eq (klass, ly_symbol2scm ("Spanner")))
grob = new Spanner (props);
- else if (klass == ly_symbol2scm ("Paper_column"))
+ else if (scm_is_eq (klass, ly_symbol2scm ("Paper_column")))
grob = new Paper_column (props);
assert (grob);
announce_grob (grob, cause);
-#ifndef NDEBUG
+#ifdef DEBUG
if (ly_is_procedure (creation_callback))
scm_apply_0 (creation_callback,
- scm_list_n (grob->self_scm (), scm_from_locale_string (file),
- scm_from_int (line), scm_from_locale_string (fun), SCM_UNDEFINED));
+ scm_list_n (grob->self_scm (), scm_from_utf8_string (file),
+ scm_from_int (line), scm_from_ascii_string (fun), SCM_UNDEFINED));
#endif
return grob;
return sp;
}
-Engraver *
-unsmob_engraver (SCM eng)
-{
- return dynamic_cast<Engraver *> (unsmob_translator (eng));
-}
-
bool
ly_is_grob_cause (SCM obj)
{
- return unsmob_grob (obj) || unsmob_stream_event (obj) || (obj == SCM_EOL);
+ return unsmob<Grob> (obj) || unsmob<Stream_event> (obj) || scm_is_null (obj);
}
#include "translator.icc"