**
** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+** Copyright (c) 2007 Chris Moore
**
** This package is free software; you can redistribute it and/or
** modify it under the terms of the GNU General Public License as
void present();
+ bool is_playing() { return is_playing_; }
+
/*
-- ** -- S I G N A L T E R M I N A L S -------------------------------------
*/