(The Lyrics context): add note

[lilypond.git] / lily / output-property-engraver.cc

diff --git a/lily/output-property-engraver.cc b/lily/output-property-engraver.cc
index c2afe2fbe2e7c2f5e1d85a6e8a9b8f7ea8b73860..c7a6759220f2d97511853569461f10554dbc854f 100644 (file)
--- a/lily/output-property-engraver.cc
+++ b/lily/output-property-engraver.cc
@@ -3,17 +3,18 @@
   
   source file of the GNU LilyPond music typesetter
   
-  (c) 2000--2003 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 2000--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   
  */
 
 #include "engraver.hh"
 #include "grob.hh"
-#include "translator-group.hh"
+#include "context.hh"
+
 
 class Output_property_engraver : public Engraver
 {
-TRANSLATOR_DECLARATIONS(Output_property_engraver);
+TRANSLATOR_DECLARATIONS (Output_property_engraver);
 protected:
   Link_array<Music> props_;
 
@@ -40,11 +41,11 @@ Output_property_engraver::acknowledge_grob (Grob_info inf)
   for (int i=props_.size (); i--;)
     {
       Music * o = props_[i];
-      SCM pred = o->get_mus_property ("predicate");
+      SCM pred = o->get_property ("predicate");
 
 
 
-      if (gh_procedure_p (pred))
+      if (is_procedure (pred))
        {
          /*
            should typecheck pred. 
@@ -52,24 +53,24 @@ Output_property_engraver::acknowledge_grob (Grob_info inf)
          SCM result=scm_call_1 (pred, inf.grob_->self_scm ());
          if (to_boolean (result))
            {
-             SCM sym = o->get_mus_property ("grob-property");
-             SCM val = o->get_mus_property ("grob-value");
-             inf.grob_->internal_set_grob_property (sym, val);
+             SCM sym = o->get_property ("grob-property");
+             SCM val = o->get_property ("grob-value");
+             inf.grob_->internal_set_property (sym, val);
            }
        }
       else
        {
-         Translator_group * d =
-           dynamic_cast<Translator_group*> (inf.origin_trans_);
+         Context * d =
+           dynamic_cast<Context *> (inf.origin_trans_);
 
          if (!d)
-           d = dynamic_cast<Translator_group*> (inf.origin_trans_->daddy_trans_);
+           d = dynamic_cast<Context *> (inf.origin_trans_->get_parent_context ());
          
-         SCM proc = o->get_mus_property ("procedure");
+         SCM proc = o->get_property ("procedure");
          scm_call_3 (proc,
-                     inf.grob_->self_scm(),
-                     d->self_scm(), 
-                     daddy_trans_->self_scm());
+                     inf.grob_->self_scm (),
+                     d->self_scm (), 
+                     get_parent_context ()->self_scm ());
        }
     }
 }
@@ -80,11 +81,11 @@ Output_property_engraver::stop_translation_timestep ()
   props_.clear ();
 }
 
-Output_property_engraver::Output_property_engraver()
+Output_property_engraver::Output_property_engraver ()
 {
 }
 
-ENTER_DESCRIPTION(Output_property_engraver,
+ENTER_DESCRIPTION (Output_property_engraver,
 /* descr */       "Interpret Music of Output_property type, and apply a function "
 " to any Graphic objects that satisfies the predicate.",
 /* creats*/       "",