title: set text alignment of rich text ctrl
body: <p>how to align text right and center because wx.TE_RIGHT and wx.TE_CENTER is not working in the code below</p>
  
  <pre><code> import wx
   import wx.richtext as rtc
   class test(wx.Dialog): 
      def __init__(self, *args, **kwds): 
         wx.Dialog.__init__(self, *args, **kwds) 
         self.V=rtc.RichTextCtrl(self, size=(400,90),style=wx.TE_RIGHT|rtc.RE_MULTILINE)
   if __name__ == '__main__': 
    app = wx.App() 
    dialog = test(None, -1) 
  
    dialog.Show() 
    app.MainLoop() 
  </code></pre>