Better cleanup of circular references.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@37267 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2006-02-03 06:51:34 +00:00
parent 84d08d87eb
commit ab552aa4d7
5 changed files with 24 additions and 4 deletions
--- a/wxPython/wx/lib/ogl/_diagram.py
+++ b/wxPython/wx/lib/ogl/_diagram.py
@@ -78,6 +78,7 @@ class Diagram(object):
        for shape in self._shapeList[:]:
            if not shape.GetParent():
                self.RemoveShape(shape)
+                shape.Delete()
                
    def ShowAll(self, show):
        """Call Show for each shape in the diagram."""