GUI Flickering on Windows 8

[adrienc@…]

Hello,

This simple AutoIt program demonstrates the issue we are facing with several customers: the GUI is flickering a lot on Windows 8 (everything is fine on Win 7).

Please note: we can't reproduce it on a Virtual Machine, only on a real computer with Win 8.
Could it be in any way related to AutoIt GUI internals?

Thank you for your time and great tool!

#Region ;**** Directives created by AutoIt3Wrapper_GUI ****
#AutoIt3Wrapper_UseUpx=n
#EndRegion ;**** Directives created by AutoIt3Wrapper_GUI ****
#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>

Example1()


; example 1
Func Example1()
 Local $msg

 GUICreate("My GUI", 615, 440, 192, 124)
 GUISetState(@SW_SHOW)

 While 1

  $msg = GUIGetMsg()

  If $msg = $GUI_EVENT_CLOSE Then ExitLoop
 WEnd

 GUIDelete()
EndFunc   ;==>Example1

[adrienc@…]

(please delete this ticket, it was in fact already posted and better commented on ticket #2602 - sorry for the trouble!)