X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Foutput-property-engraver.cc;h=ccef5051f111403bc87cd5f9bf77ca23f403ff60;hb=5d84bfad4626892bcffd05adcced53c8a2329047;hp=b1956910b6bfb7daa3f4fec11dd999ca52f03539;hpb=dbaf1e56e37be0e204231c5bf1adcb14bd8ac3b8;p=lilypond.git

diff --git a/lily/output-property-engraver.cc b/lily/output-property-engraver.cc
index b1956910b6..ccef5051f1 100644
--- a/lily/output-property-engraver.cc
+++ b/lily/output-property-engraver.cc
@@ -31,21 +31,18 @@ class Output_property_engraver : public Engraver
 protected:
   vector<Stream_event*> props_;
   
-  DECLARE_ACKNOWLEDGER (grob);
-  DECLARE_TRANSLATOR_LISTENER (apply_output);
+  void acknowledge_grob (Grob_info);
+  void listen_apply_output (Stream_event *);
 
   void stop_translation_timestep ();
 };
 
+// We only run this in the Score context, so all events are likely to
+// find a target
 void
 Output_property_engraver::listen_apply_output (Stream_event *ev)
 {
-  /*
-    UGH. Only swallow the output property event in the context
-    it was intended for. This is inelegant but not inefficient.
-  */
-  if (context ()->is_alias (ev->get_property ("context-type")))
-    props_.push_back (ev);
+  props_.push_back (ev);
 }
 
 void
@@ -59,11 +56,16 @@ Output_property_engraver::acknowledge_grob (Grob_info inf)
       if (scm_is_symbol (grob)
           && ly_symbol2string (grob) != inf.grob ()->name ())
         continue;
+      SCM typ = o->get_property ("context-type");
       SCM proc = o->get_property ("procedure");
-      scm_call_3 (proc,
-		  inf.grob ()->self_scm (),
-		  d->self_scm (), 
-		  context ()->self_scm ());
+      for (Context *c = d; c; c = c->get_parent_context ())
+        {
+          if (c->is_alias (typ))
+            scm_call_3 (proc,
+                        inf.grob ()->self_scm (),
+                        d->self_scm (),
+                        c->self_scm ());
+        }
     }
 }
 
@@ -73,7 +75,8 @@ Output_property_engraver::stop_translation_timestep ()
   props_.clear ();
 }
 
-Output_property_engraver::Output_property_engraver ()
+Output_property_engraver::Output_property_engraver (Context *c)
+  : Engraver (c)
 {
 }