title: Placing tkinter widgets in foreground
body: <p>I cannot achieve to create a Textbox (using <code>tkinter</code>'s Text widget) which is in the background and having a Canvas item (e.g. an oval) over it (foregroud) :</p>
  
  <pre><code>import Tkinter as Tk
  
  root = Tk.Tk()
  c = Tk.Canvas(root, width=400, height=400, bg='white')
  o = c.create_oval(10, 10, 390, 390, fill='red')
  c.grid(row=0, column=0, columnspan=2, padx=5, pady=5)
  t = Tk.Text(c)
  t.place(x=10,y=10)
  c.tag_lower(t)
  c.tag_raise(o)
  root.mainloop()
  </code></pre>
  
  <p>Even if I use <code>c.tag_lower(t)</code>, <code>c.tag_raise(o)</code>, it doesn't work. Do you know how to solve this problem ?</p>