X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fstream-event.hh;h=27a83ed72ff83e5f274398842029e69d2ce01fb7;hb=47db9a3883d726ca53e2133a3b2298f78dd6a32e;hp=613b9294fbacdbad6b731d8e8287118de749d8a1;hpb=d61cf3bbdb1c6670a127ba3baddf2f04d3e34fd3;p=lilypond.git

diff --git a/lily/include/stream-event.hh b/lily/include/stream-event.hh
index 613b9294fb..27a83ed72f 100644
--- a/lily/include/stream-event.hh
+++ b/lily/include/stream-event.hh
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 2005--2012 Erik Sandberg <mandolaerik@gmail.com>
+  Copyright (C) 2005--2015 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
@@ -30,12 +30,20 @@ public:
   Stream_event ();
   VIRTUAL_COPY_CONSTRUCTOR (Stream_event, Stream_event);
 
-  Stream_event (SCM event_class, SCM mutable_props = SCM_EOL);
+  static Stream_event *unsmob (SCM s) {
+    return dynamic_cast <Stream_event *> (Prob::unsmob (s));
+  }
+  static bool is_smob (SCM s) {
+    return Prob::is_smob (s) && unsmob (s);
+  }
+
+  Stream_event (SCM event_class, SCM immutable_props = SCM_EOL);
   Stream_event (SCM class_name, Input *);
 
   Input *origin () const;
   void set_spot (Input *i);
   bool internal_in_event_class (SCM class_name);
+  void make_transposable ();
 
   virtual SCM copy_mutable_properties () const;
 
@@ -45,7 +53,6 @@ public:
 
 #define in_event_class(class_name) internal_in_event_class (ly_symbol2scm (class_name))
 
-Stream_event *unsmob_stream_event (SCM);
 SCM ly_event_deep_copy (SCM);
 
 #endif /* STREAM_EVENT_HH */