[Win 7] shadow is not being displayed properly

[nf67]

When using WinMove() to resize a window the shadow of that window isn't properly displayed after it's been resized.

When resizing it manually there's no problem, obviously.

Here's a comparison:

Notice the little grey corner and the fact that the shadow is missing.

Also, after dragging it the window snaps back to its original size and shadow's fine again.

Is there a fix for this?

Thanks in advance

[GodlessSinner]

Try

$handle = WinGetHandle(needed window, "")
Redraw($handle)
Func Redraw($handle)
        DllCall("user32.dll", "long", "SendMessage", "hwnd", $handle, "int", 0x111, "int", 28931, "int", 0)
EndFunc

after resizing

Edited March 23, 2010 by Godless

[nf67]

Would you mind explaining this code :-)?

I'll see if it works in a sec, thanks for your reply!