comctl32: SysDateTimePick32 control add Alt+down hot key like windows

[Dmitry Timoshkov]

"Changhui Liu" <liuchanghui at linuxdeepin.com> wrote:

> +    case WM_SYSKEYDOWN:
> +        if (wParam == VK_DOWN)
> +        {
> +            POINT pt;
> +            RECT rect;
> +            GetClientRect(hwnd, &rect);
> +            pt.x = rect.right - GetSystemMetrics(SM_CXVSCROLL)/2;
> +            pt.y = rect.top + GetSystemMetrics(SM_CYHSCROLL)/2;
> +
> +            return DATETIME_LButtonDown (infoPtr, (SHORT)pt.x, (SHORT)pt.y);

I wouldn't be surprised if the control just does SendMessage with an
appropriate message to itself. Is it possible to add a message test?

> +        }
> +

Did you miss a 'break;' or a fall through is intentiional? In the latter
case please add a proper comment.

-- 
Dmitry.