user32: add stub for GetLayeredWindowAttributes

[Dmitry Timoshkov]

"Louis. Lenders" <xerox_xerox2000 at yahoo.co.uk> wrote:

> +BOOL WINAPI GetLayeredWindowAttributes( HWND hWnd,COLORREF* prgbKey,
> +                                        BYTE* pbAlpha, DWORD* pdwFlags )
> +{
> +    FIXME("(%p,0x%.8x,%d,%d): stub!\n", hWnd, *prgbKey, *pbAlpha, *pdwFlags);
> +    return TRUE;
> +}

Probably a better idea would be to return FALSE, otherwise you have to initialize
all the requested data.

-- 
Dmitry.