Setting Window Region

[NELyon]

I'm trying to set this GUI with a transparent GIF. Instead of getting a window region, i get a Windows Classic title bar.

#Include <GUIConstants.au3>
$hwnd = GUICreate("Test", 640, 480)
$rgn = GUICtrlCreatePic("trans.gif", 0, 0, 640, 480)
SetWindowRgn($hwnd,$rgn)
GUISetState()
While 1
    Sleep(2000)
WEnd

Func SetWindowRgn($h_win, $rgn)
    DllCall("user32.dll", "long", "SetWindowRgn", "hwnd", $h_win, "long", $rgn, "int", 1)
EndFunc

the GIF is attatched

[NELyon]

Bump Please?

[NELyon]

Set the window region to the Gif image. I have seen you do it with your DLL, so i started using that, but then i saw someone do it only with user32.dll

Edit: Yes, i have no idea what i'm doing. I'm a n00b in DLL calls

Edited November 15, 2006 by codemyster

[NELyon]

Yes, every other pixel is transparent. I can't find the DLL call to create a region. I looked at your Text region script, but the Region looked like it was for only text.