detecting rodent clicks windows controlling python

how i detect rodent clicks regardless window rodent in?

perferabliy python, nonetheless someone explain any langauge i competence means figure out.

i found microsoft's site:

but i don't i detect collect adult notifications listed.

tried controlling pygame's pygame.mouse.get_pos() duty follows:

import pygame
pygame.init()
while true:
    imitation pygame.mouse.get_pos()

this only advantage 0,0.
i'm informed pygame, something missing?

in anycase i'd move slight but need exercise 3rd jubilee module.
(other pywin32 )