release: 1.0.1

[lilypond.git] / lily / key-performer.cc

diff --git a/lily/key-performer.cc b/lily/key-performer.cc
index 5affa0c1f3266415b2839b2a5aa1135958990012..02e80fca2891fe469aec3c8005cb28d41f8a6b75 100644 (file)
--- a/lily/key-performer.cc
+++ b/lily/key-performer.cc
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1997 Jan Nieuwenhuizen <jan@digicash.com>
+  (c)  1997--1998 Jan Nieuwenhuizen <janneke@gnu.org>
 */
 
 #include "key-performer.hh"
@@ -13,11 +13,11 @@
 
 
 IMPLEMENT_IS_TYPE_B1(Key_performer,Performer);
-ADD_THIS_PERFORMER(Key_performer);
+ADD_THIS_TRANSLATOR(Key_performer);
 
 Key_performer::Key_performer()
 {
-    key_req_l_ = 0;
+  key_req_l_ = 0;
 }
 
 Key_performer::~Key_performer()
@@ -28,31 +28,31 @@ void
 Key_performer::do_print() const
 {
 #ifndef NPRINT
-    if ( key_req_l_ )
-       key_req_l_->print();
+  if (key_req_l_)
+       key_req_l_->print();
 #endif
 }
 
 void
-Key_performer::process_requests()
+Key_performer::do_process_requests()
 {
-    if ( key_req_l_ )
-       play( new Audio_key( key_req_l_ ) );
-    key_req_l_ = 0;
+  if (key_req_l_)
+       play (new Audio_key (key_req_l_));
+  key_req_l_ = 0;
 }
 
 bool
-Key_performer::do_try_request( Request* req_l )
+Key_performer::do_try_request (Request* req_l)
 {
-    if ( key_req_l_ )
+  if (key_req_l_)
        return false;
 
-    if ( req_l->command() )
-       key_req_l_ = req_l->command()->keychange();
+  if (req_l->access_Command_req ())
+       key_req_l_ = req_l->access_Command_req ()->access_Key_change_req ();
 
-    if ( key_req_l_ )
+  if (key_req_l_)
        return true;
 
-    return false;
+  return false;
 }