public static void GetFullWindowRect(WindowStyles style, WindowExStyles styleEx, uint dpi, ref Rect rect)
{
if (IsWindows10AnniversaryUpdateOrGreaterWin32)
{
User32.AdjustWindowRectExForDpi(ref rect, style, false, styleEx, dpi);
}
else
{
User32.AdjustWindowRectEx(ref rect, style, false, styleEx);
}
}