[pygame] BUG: Different events when I enable OpenGL

[Thomas Hansen <thomas.hansen@xxxxxxxxx>]

If I enable OpenGL on my display, teh evebnt system starts behaving
differntly.
 The following code prints all the events I am interrested in if i do
not
enable OpenGL.  If I enable it however, events from the touchscreen
and stylus
are not reaching the event queue.

Note that this also happens for the simulated mouse events that
windows
generates for these input devices. When I dont enable OpenGL, and just
get the
normal mouse events (no fancy windows touchwindow, or using
pymt.SYWMEVENT),
everything is fine.  If I enable OpenGL however, mouse events are not
generated
when I use touch or stylus (although they move/controll the system
mouse
cursor)

I am using pygame 1.9.1 with Python 2.6.2 on Windows 7.


import pygame
import ctypes

#if I uncomment this line, the window does not produce teh same events
#without it it works just fine!!
#display_flag = pygame.OPENGL

pygame.display.quit()
pygame.display.init()
pygame.display.set_mode((320, 240) display_flag)
pygame.event.set_allowed(pygame.SYSWMEVENT)

pygame.display.set_caption('pymt')
hwnd = ctypes.windll.user32.FindWindowA(None, "pymt")
ctypes.windll.user32.RegisterTouchWindow(hwnd, 0)

while True:
    for event in pygame.event.get():
        if event.type == pygame.SYSWMEVENT:
            print event