This commit was manufactured by cvs2svn to create tag 'WX_2_6_3'.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/tags/WX_2_6_3@38365 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/wx/lib/ogl/_composit.py

@@ -559,6 +559,18 @@ class CompositeShape(RectangleShape):
         self.RemoveChildFromConstraints(child)
         child.SetParent(None)
 
+    def Delete(self):
+        """
+        Fully disconnect this shape from parents, children, the
+        canvas, etc.
+        """
+        for child in self.GetChildren():
+            self.RemoveChild(child)
+            child.Delete()
+        RectangleShape.Delete(self)
+        self._constraints = [] 
+        self._divisions = []
+
     def DeleteConstraintsInvolvingChild(self, child):
         """This function deletes constraints which mention the given child.