title: Changing width of notebook tab in tkinter without
body: <p>Is it possible to change width of notebooks tabs in tkinter without just entering <code>space</code> in the name of the tab? I have tried to put width but I didnt succeed.
  Is there any option like <code>tabwidht</code> or something like that, so that I can have fixed size of tab?</p>
  
  <pre><code>import tkinter as tk
  from tkinter import ttk
  
  root = tk.Tk()
  
  style = ttk.Style(root)
  style.configure('lefttab.TNotebook', tabposition='wn',width=80)
  
  notebook = ttk.Notebook(root, style='lefttab.TNotebook')
  
  f1 = tk.Frame(notebook, bg='red', width=200, height=200)
  f2 = tk.Frame(notebook, bg='blue', width=200, height=200)
  
  notebook.add(f1, text="frame 1")
  notebook.add(f2, text="frame 2 longer")
  
  notebook.grid(row=0, column=0, sticky="nw")
  
  root.mainloop()
  </code></pre>