How can I prevent a window from being resized with tkinter?

Question

I have a program which creates a window where a message is displayed according to a check box.

How can I make the window size constant when the message is displayed

Answer 1

This code makes a window with the conditions that the user cannot change the dimensions of the Tk() window, and also disables the maximise button.

import tkinter as tk

root = tk.Tk()
root.resizable(width=False, height=False)
root.mainloop()

Within the program you can change the window dimensions with @Carpetsmoker's answer, or by doing this:

root.geometry('{}x{}'.format(, ))

It should be fairly easy for you to implement that into your code. :)