如何专注于特定客户 window

how to focus on specific client window

我如何通过按 Alt-1 到第一个 window,按 Alt-2 到第二个 window 等等,在很棒的 window 经理中专注于特定客户?我做了这个脚本,但它不能正常工作,它选择随机 windows:

awful.key({"Mod1"            }, "1",
    function ()
        awful.client.focus.byidx(1)
        if client.focus then
            client.focus:raise()
        end
    end         ),
awful.key({"Mod1"            }, "2",
    function ()
        awful.client.focus.byidx(2)
        if client.focus then
            client.focus:raise()
        end
    end         ),
awful.key({"Mod1"            }, "3",
    function ()
        awful.client.focus.byidx(3)
        if client.focus then
            client.focus:raise()
        end
    end         ),

对于 3.5.6

awful.key({"Mod1"            }, "2",
    function ()
        local cc = {}
        for _, c in ipairs(client.get()) do
            if awful.widget.tasklist.filter.currenttags(c, mouse.screen) then cc[#cc + 1] = c end
        end
        local new_focused = cc[2]
        if new_focused then client.focus = new_focused; new_focused:raise() end
    end
),