title: How to add Autoscroll on insert in Tkinter Listbox?
body: <p>I'm using a listbox (with scrollbar) for logging:<br/></p>
  
  <pre><code>self.listbox_log = Tkinter.Listbox(root, height = 5, width = 0,)
  self.scrollbar_log = Tkinter.Scrollbar(root,)
  
  self.listbox_log.configure(yscrollcommand = self.scrollbar_log.set)
  self.scrollbar_log.configure(command = self.listbox_log.yview)
  </code></pre>
  
  <p>Now, when I do:<br/></p>
  
  <pre><code>self.listbox_log.insert(END,str)
  </code></pre>
  
  <p>I want the inserted element to be selected. I've tried:<br /></p>
  
  <pre><code>self.listbox_log.selection_anchor(END)
  </code></pre>
  
  <p>but that doesn't work... Please suggest a solution...</p>