GUI $WS_EX_MDICHILD Top Alignment bug

[crimson.falconer@…]

#include <WindowsConstants.au3>

$parent = GUICreate("Parent", 50, 50, 0, -3, $WS_POPUP, $WS_EX_LAYERED)
$child = GUICreate("Child", 50, 50, 0, 5, $WS_POPUP, $WS_EX_MDICHILD, $parent)
GUISetBkColor("0x000000")
GUISetState()
	
While 1
WEnd

Results in a window in the middle of the screen

As does
Main window top, child window top
2,0
0,2
-1,3
-2,4
etc...

Add the parent top and the child top if equals 2 then window is drawn in the middle of the screen.

[trancexx]

If anyone sees any sense in this then please make another report.