(pango_item_string_stencil): put

[lilypond.git] / lily / performance.cc

diff --git a/lily/performance.cc b/lily/performance.cc
index 6bdec3790c7867abc63afdee27e40a36f142fac8..985901c01cac1466af0dbfde49288548b131f614 100644 (file)
--- a/lily/performance.cc
+++ b/lily/performance.cc
@@ -9,6 +9,7 @@
 #include "performance.hh"
 
 #include <ctime>
+using namespace std;
 
 #include "audio-column.hh"
 #include "audio-staff.hh"
@@ -128,7 +129,7 @@ Performance::output_header_track (Midi_stream &midi_stream)
   Audio_text track_name_a (Audio_text::TRACK_NAME, "Track "
                           + String_convert::int2dec (0, 0, '0'));
   Midi_text track_name (&track_name_a);
-                       
+
   midi_track.add (Moment (0), &track_name);
 
   // Some sequencers read track 0 last.
@@ -143,13 +144,10 @@ void
 Performance::add_element (Audio_element *p)
 {
   if (Audio_staff *s = dynamic_cast<Audio_staff *> (p))
-    {
-      audio_staffs_.push (s);
-    }
+    audio_staffs_.push (s);
   audio_element_list_ = new Killing_cons<Audio_element> (p, audio_element_list_);
 }
 
-
 void
 Performance::write_output (String out)
 {