(Text markup): add note about

[lilypond.git] / lily / interpretation-context-handle.cc

diff --git a/lily/interpretation-context-handle.cc b/lily/interpretation-context-handle.cc
index 3c1e38153ae250b76b472a20570f25e5b3d97a50..ef840ebf9a3de2d9113d3f0d724f14d4d0018d1e 100644 (file)
--- a/lily/interpretation-context-handle.cc
+++ b/lily/interpretation-context-handle.cc
@@ -3,7 +3,7 @@
   
   source file of the GNU LilyPond music typesetter
   
-  (c) 1999--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1999--2003 Han-Wen Nienhuys <hanwen@cs.uu.nl>
  */
 
 #include "interpretation-context-handle.hh"
@@ -31,8 +31,14 @@ Interpretation_context_handle::clone () const
 
 Interpretation_context_handle::~Interpretation_context_handle ()
 {
-  if (report_to_)
-    down ();
+  /*
+    Don't do
+
+    if (report_to_)
+      down ();
+
+    with GC, this is asynchronous.
+   */
 }
 
 void
@@ -49,10 +55,20 @@ Interpretation_context_handle::down ()
   report_to_ = 0;
 }
 
+void
+Interpretation_context_handle::quit ()
+{
+  if (report_to_)
+    {
+      report_to_->iterator_count_ --;
+      report_to_ = 0;
+    }
+}
+
 bool
 Interpretation_context_handle::try_music (Music *m)
 {
-  return  report_to_->try_music (m);
+  return report_to_->try_music (m);
 }
 
 void
@@ -75,6 +91,7 @@ Interpretation_context_handle::set_translator (Translator_group*trans)
 Translator_group*
 Interpretation_context_handle::report_to ()const
 {
+  
   return report_to_;
 }