[pygame] weird problem with pygame.mouse.get_pos() and print

[davec775 <davec775@xxxxxxxxx>]

Hi,
I'm currently using Python 2.6.1 and Pygame 1.8.1. The following code
does not work:


import pygame, sys, os
from pygame.locals import *
pygame.init()

class Window():
    X = 640
    Y = 480
    Resolution = pygame.display.set_mode((X, Y))
    Surface = pygame.display.get_surface()

def inputmouse():
    (MouseX, MouseY) = pygame.mouse.get_pos()
    if MouseX > 10 and MouseX < 210:
        print "test2"

while True:
    inputmouse()


However, simply adding a print statement outside of the "if statement"
causes the code to work, like this:


import pygame, sys, os
from pygame.locals import *
pygame.init()

class Window():
    X = 640
    Y = 480
    Resolution = pygame.display.set_mode((X, Y))
    Surface = pygame.display.get_surface()

def inputmouse():
    (MouseX, MouseY) = pygame.mouse.get_pos()
    print "test1"
    if MouseX > 10 and MouseX < 210:
        print "test2"

while True:
    inputmouse()


Can someone tell me whats going wrong. I had pygame.mouse.get_pos()
working earlier but now it doesn't. I can't see why a simple print
statement would cause the code to work but it does. I have already
posted this question on the Python Forum and since then I attempted
running the code on Python 2.5.4 with Pygame 1.7.1 which had the same
result.