Function in_topl_mode

outdated/sys/mac/macwin.c:969–979

}

static Boolean
in_topl_mode(void)
{
    Rect rect;

    GetWindowBounds(theWindows[WIN_MESSAGE].its_window, kWindowContentRgn,
                    &rect);
    OffsetRect(&rect, -rect.left, -rect.top);
    return (WIN_MESSAGE != WIN_ERR && top_line
            && (*top_line)->viewRect.left < rect.right);
}

#define BTN_IND 2
#define BTN_W 40