/*
- stream-event.cc -- implement Stream_event
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 2005--2011 Erik Sandberg <mandolaerik@gmail.com>
- (c) 2005-2006 Erik Sandberg <mandolaerik@gmail.com>
+ LilyPond is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ LilyPond is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
*/
#include "stream-event.hh"
#include "ly-smobs.icc"
#include "context.hh"
#include "input.hh"
-#include "input-smob.hh"
+#include "input.hh"
/* TODO: Rename Stream_event -> Event */
mutable_property_alist_ = mutable_props;
}
-Stream_event::Stream_event (SCM property_alist)
- : Prob (ly_symbol2scm ("Stream_event"), SCM_EOL)
-{
- mutable_property_alist_ = property_alist;
-}
-
Stream_event::Stream_event (SCM class_name, Input *origin)
: Prob (ly_symbol2scm ("Stream_event"),
scm_list_1 (scm_cons (ly_symbol2scm ("class"), class_name)))
set_spot (origin);
}
-Stream_event::Stream_event (Stream_event *ev)
- : Prob (ly_symbol2scm ("Stream_event"), SCM_EOL)
+SCM
+Stream_event::copy_mutable_properties () const
{
- mutable_property_alist_ = scm_copy_tree (ev->mutable_property_alist_);
- immutable_property_alist_ = ev->immutable_property_alist_;
+ return ly_event_deep_copy (mutable_property_alist_);
}
Input *
return scm_c_memq (class_name, cl) != SCM_BOOL_F;
}
-IMPLEMENT_TYPE_P (Stream_event, "ly:stream-event?");
-
MAKE_SCHEME_CALLBACK (Stream_event, undump, 1);
MAKE_SCHEME_CALLBACK (Stream_event, dump, 1);