How do I handle the window close event in Tkinter?

How do I handle the window close event in Tkinter?

python events tkinter window

tkinter

How do I insert a JPEG image into a python Tkinter window?

python image tkinter window jpeg

tkinter

Is there a way to create transparent windows with Tkinter?

python user-interface window tkinter transparent

tkinter

How do I create child windows with Python tkinter?

python tkinter window

tkinter

Tkinter: Mouse drag a window without borders, eg. overridedirect(1)

python windows user-interface window tkinter

tkinter

tkinter: Open a new window with a button prompt [closed]

python button tkinter window

tkinter

Cannot pass arguments from the tkinter widget.after function

python popup window tkinter arguments

tkinter

Placing child window relative to parent in Tkinter python

python window tkinter coordinates

tkinter

How to remove just the window border?

python tkinter window

tkinter

Tkinter - Maximizing and minimizing the window before using any widgets, hides the widgets when I use them

python python-3.x tkinter window

tkinter

Solution: Python3 Tkinter Jump from one window to another with back and next buttons

navigation python-3.x window tkinter

tkinter

Tkinter - window focus loss event

python tkinter window focus

tkinter

Giving a command in a embedded terminal

python button window tkinter

tkinter

Python, tkinter - check to see if a window is open

python window focus tkinter

tkinter

In Python3/tkinter how to set the size of a frame relative to its parent window size?

python-3.x tkinter window

tkinter