Added wxPython support of new HTML Printing classes.

Fixed thread problem
Other miscellaneous fixes, minor additions, etc.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4265 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

utils/wxPython/demo/Main.py

@@ -194,6 +194,9 @@ class wxPythonDemo(wxFrame):
                 self.tree.EnsureVisible(selectedDemo)
 
 
+            self.WriteText('window handle: %s\n' % self.GetHandle())
+
+
     #---------------------------------------------
     def WriteText(self, text):
         self.log.WriteText(text)