[gobject-introspection/gir-docbook] [docbook] only show Class Record and Interface at the top level

[Laszlo Pandy <lpandy src gnome org>]

commit d03f459e8bfe926760f4ca5d645057808f79afe5
Author: Laszlo Pandy <lpandy src gnome org>
Date:   Thu Aug 11 11:27:11 2011 +0200

    [docbook] only show Class Record and Interface at the top level

 giscanner/docbookwriter.py |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/giscanner/docbookwriter.py b/giscanner/docbookwriter.py
index 8e38ec4..7238595 100644
--- a/giscanner/docbookwriter.py
+++ b/giscanner/docbookwriter.py
@@ -167,7 +167,8 @@ class DocBookWriter(object):
         self._formatter.set_namespace(self._namespace)
 
         for name, node in self._namespace.iteritems():
-            self._add_node(node, name)
+            if isinstance(node, (ast.Class, ast.Record, ast.Interface)):
+                self._add_node(node, name)
 
     def _add_node(self, node, name):
         page = DocBookPage(name, node.doc)