protected bool IsHwndSelectable(HwndObject hwndObj)
{
// neither the owner of a window nor the dimension of a 0x0 would change during its lifetime
if (hwndObj.GetOwner().Hwnd.ToInt32() != 0 || hwndObj.Rect.Width == 0 || hwndObj.Rect.Height == 0)
{
return(false);
}
hwndObj.ResetInfo();
return(hwndObj.Info.IsVisible());
}