Ubuntu 12.04 [Thinkpad X230] 中的中键滚动不起作用

Ubuntu 12.04 [Thinkpad X230] 中的中键滚动不起作用

我的轨迹点可以工作,我的触控板也可以。触控板和鼠标的中间按钮都可以用来关闭应用程序等。但我就是不能用它来滚动(就像我们在 Windows 中那样)。我几乎尝试了这里列出的所有方法:如何配置 TrackPoint - ThinkWiki

我在这里附加了几个命令的输出:

root@vishnu-pc:~# xinput list-props "TPPS/2 IBM TrackPoint"
unable to find device TPPS/2 IBM TrackPoint

和,

root@vishnu-pc:~# xinput list
⎡ Virtual core pointer                      id=2    [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
⎜   ↳ USB Optical Mouse                         id=9    [slave  pointer  (2)]
⎜   ↳ PS/2 Generic Mouse                        id=12   [slave  pointer  (2)]
⎣ Virtual core keyboard                     id=3    [master keyboard (2)]
    ↳ Virtual core XTEST keyboard               id=5    [slave  keyboard (3)]
    ↳ Power Button                              id=6    [slave  keyboard (3)]
    ↳ Video Bus                                 id=7    [slave  keyboard (3)]
    ↳ Sleep Button                              id=8    [slave  keyboard (3)]
    ↳ Integrated Camera                         id=10   [slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard              id=11   [slave  keyboard (3)]
    ↳ ThinkPad Extra Buttons                    id=13   [slave  keyboard (3)]

我在这里找不到任何列出的触摸板/触控板。我已经安装了,GPointingDeviceSettings但这也无济于事。我还尝试过从 BIOS 禁用触控板,看看这是否有用,但无济于事。

可能存在什么问题?

答案1

您收到的错误消息似乎清楚地告诉您您的机器上没有出现什么错误。TPPS/2 IBM TrackPoint如果将其替换为输出ThinkPad Extra Buttons中打印的内容会怎样xinput

实际上,我通过点击您提供的链接就可以让中间按钮正常工作。就我的情况而言:

$ xinput
⎡ Virtual core pointer                      id=2    [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
⎜   ↳ Logitech Trackball                        id=10   [slave  pointer  (2)]
⎜   ↳ SynPS/2 Synaptics TouchPad                id=13   [slave  pointer  (2)]
⎜   ↳ ThinkPad Keyboard                         id=14   [slave  pointer  (2)]
⎣ Virtual core keyboard                     id=3    [master keyboard (2)]
    ↳ Virtual core XTEST keyboard               id=5    [slave  keyboard (3)]
    ↳ Power Button                              id=6    [slave  keyboard (3)]
    ↳ Video Bus                                 id=7    [slave  keyboard (3)]
    ↳ Power Button                              id=8    [slave  keyboard (3)]
    ↳ Sleep Button                              id=9    [slave  keyboard (3)]
    ↳ BisonCam, NB Pro                          id=11   [slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard              id=12   [slave  keyboard (3)]
$ xinput set-prop "ThinkPad Keyboard" "Evdev Wheel Emulation" 1
$ xinput set-prop "ThinkPad Keyboard" "Evdev Wheel Emulation Button" 2
$ xinput set-prop "ThinkPad Keyboard" "Evdev Wheel Emulation Timeout" 200

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