X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fperformance.cc;h=46180d0e5d857a16a0445cd15af6733a42eb21a7;hb=646a2265ea72c4007d9590a5d6d9a10ffc54ef29;hp=e536622f06f550336876ea29f4e3b421df787bce;hpb=5ed10e40db547f70f6f5b3ae2092ab0997d89fa3;p=lilypond.git

diff --git a/lily/performance.cc b/lily/performance.cc
index e536622f06..46180d0e5d 100644
--- a/lily/performance.cc
+++ b/lily/performance.cc
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1997--2007 Jan Nieuwenhuizen <janneke@gnu.org>
+  (c) 1997--2009 Jan Nieuwenhuizen <janneke@gnu.org>
 */
 
 #include "performance.hh"
@@ -94,7 +94,6 @@ Performance::write_output (string out) const
 
   /* Maybe a bit crude, but we had this before */
   File_name file_name (out);
-  file_name.ext_ = "midi";
   out = file_name.to_string ();
 
   Midi_stream midi_stream (out);
@@ -109,3 +108,9 @@ void
 Performance::process ()
 {
 }
+
+Performance *
+unsmob_performance (SCM x)
+{
+  return dynamic_cast<Performance*> (unsmob_music_output (x));
+}