X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fperformance.hh;h=14c811b150231cc2867de9ecdec455cf9d068f9c;hb=47db9a3883d726ca53e2133a3b2298f78dd6a32e;hp=2eb047891433673876970c3e231d2ce85cbc84bd;hpb=a6bd229f7fe1dc4a03478e14ccc0c0c66b225061;p=lilypond.git

diff --git a/lily/include/performance.hh b/lily/include/performance.hh
index 2eb0478914..14c811b150 100644
--- a/lily/include/performance.hh
+++ b/lily/include/performance.hh
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1997--2010 Jan Nieuwenhuizen <janneke@gnu.org>
+  Copyright (C) 1997--2015 Jan Nieuwenhuizen <janneke@gnu.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
@@ -27,9 +27,16 @@
 class Performance : public Music_output
 {
 public:
-  Performance ();
+  Performance (bool ports = false);
   ~Performance ();
-  DECLARE_CLASSNAME(Performance);
+  DECLARE_CLASSNAME (Performance);
+
+  static Performance *unsmob (SCM p) {
+    return dynamic_cast <Performance *> (Music_output::unsmob (p));
+  }
+  static bool is_smob (SCM p) {
+    return Music_output::is_smob (p) && unsmob (p);
+  }
 
   void add_element (Audio_element *p);
   virtual void process ();
@@ -40,9 +47,10 @@ public:
   void print () const;
   void write_output (string filename) const;
 
-  vector<Audio_staff*> audio_staffs_;
-  vector<Audio_element*> audio_elements_;
+  vector<Audio_staff *> audio_staffs_;
+  vector<Audio_element *> audio_elements_;
   Output_def *midi_;
+  bool ports_;
 };
 
 #endif /* PERFORMANCE_HH */