X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Frepeat-acknowledge-engraver.cc;h=d025fa47d2d5b0bb1ad2ccdd72b14700ea6bca92;hb=ba858880848d6aca1de4401d185860eb2017a01c;hp=0c6921feca505a05562a5562f0ab332880b21d30;hpb=6b9bfd374643d1eed1ea158777d796c57a2bcd3a;p=lilypond.git

diff --git a/lily/repeat-acknowledge-engraver.cc b/lily/repeat-acknowledge-engraver.cc
index 0c6921feca..d025fa47d2 100644
--- a/lily/repeat-acknowledge-engraver.cc
+++ b/lily/repeat-acknowledge-engraver.cc
@@ -3,11 +3,13 @@
   
   source file of the GNU LilyPond music typesetter
   
-  (c) 2000--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 2000--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   
  */
+
 #include "engraver.hh"
 #include "translator-group.hh"
+#include "context.hh"
 #include "repeated-music.hh"
 
 
@@ -25,20 +27,18 @@
 class Repeat_acknowledge_engraver : public Engraver
 {
 public:
-  TRANSLATOR_DECLARATIONS(Repeat_acknowledge_engraver);
+  TRANSLATOR_DECLARATIONS (Repeat_acknowledge_engraver);
 
   virtual void start_translation_timestep ();
   virtual void process_music ();
   virtual void initialize ();
 
-  bool first_b_;
 };
 
 void
 Repeat_acknowledge_engraver::initialize ()
 {
-  first_b_ = true;
-  daddy_trans_->set_property ("repeatCommands", SCM_EOL);
+  get_parent_context ()->set_property ("repeatCommands", SCM_EOL);
 }
 
 
@@ -49,10 +49,9 @@ Repeat_acknowledge_engraver::Repeat_acknowledge_engraver ()
 void
 Repeat_acknowledge_engraver::start_translation_timestep ()
 {
-  first_b_ = true;
-  Translator_group * tr = daddy_trans_->where_defined (ly_symbol2scm ("repeatCommands"));
+  Context * tr = get_parent_context ()->where_defined (ly_symbol2scm ("repeatCommands"));
   if (!tr)
-    tr = daddy_trans_;
+    tr = get_parent_context ();
 
   tr->set_property ("repeatCommands", SCM_EOL);
 }
@@ -72,14 +71,14 @@ Repeat_acknowledge_engraver::process_music ()
   bool start = false;
   bool end = false;
   bool volta_found = false;
-  while (gh_pair_p (cs))
+  while (ly_c_pair_p (cs))
     {
       SCM command = ly_car (cs);
       if (command == ly_symbol2scm ("start-repeat"))
 	start = true;
       else if (command == ly_symbol2scm ("end-repeat"))
 	end = true;
-      else if (gh_pair_p (command) && ly_car (command) == ly_symbol2scm ("volta"))
+      else if (ly_c_pair_p (command) && ly_car (command) == ly_symbol2scm ("volta"))
 	volta_found = true;
       cs = ly_cdr (cs);      
     }
@@ -101,20 +100,20 @@ Repeat_acknowledge_engraver::process_music ()
    */
   SCM wb = get_property ("whichBar");
   SCM db  = get_property ("defaultBarType");
-  if (!gh_string_p (wb) || gh_equal_p (db, wb))
+  if (!ly_c_string_p (wb) || is_equal (db, wb))
     {
-      if (s != "" || (volta_found && !gh_string_p (wb)))
+      if (s != "" || (volta_found && !ly_c_string_p (wb)))
 	{
-	  daddy_trans_->set_property ("whichBar", scm_makfrom0str (s.to_str0 ()));
+	  get_parent_context ()->set_property ("whichBar", scm_makfrom0str (s.to_str0 ()));
 	}
     }
 }
 
-ENTER_DESCRIPTION(Repeat_acknowledge_engraver,
-/* descr */       "Acknowledge repeated music, and convert the contents of
-repeatCommands ainto an appropriate setting for whichBar",
+ENTER_DESCRIPTION (Repeat_acknowledge_engraver,
+/* descr */       "Acknowledge repeated music, and convert the contents of "
+"repeatCommands ainto an appropriate setting for whichBar.",
 /* creats*/       "",
-/* accepts */     "general-music",
+/* accepts */     "",
 /* acks  */      "",
 /* reads */       "repeatCommands whichBar",
 /* write */       "");