1.1 いつも使っているノートに突然異変が…

• ノートPC：Chuwi CoreBook X⁽¹⁾
• タッチパッドでクリックできなくなった
• 実はいつもマウスを使っていたので気づかなかった
• Xの設定を見直す

  • とりあえず以下のタッチパッドの設定を行なう

    admin@kazu:~ % cat /usr/local/etc/X11/xorg.conf.d/touchpad.conf 
    Section "InputClass"
        Identifier "touchpad"
        Driver "synaptics"
        MatchIsTouchpad "on"
            Option "TapButton1" "1"
            Option "TapButton2" "3"
            Option "TapButton3" "2"
            Option "VertEdgeScroll" "on"
            Option "VertTwoFingerScroll" "on"
            Option "HorizEdgeScroll" "on"
            Option "HorizTwoFingerScroll" "on"
            Option "CircularScrolling" "on"
            Option "CircScrollTrigger" "2"
            Option "EmulateTwoFingerMinZ" "40"
            Option "EmulateTwoFingerMinW" "8"
            Option "CoastingSpeed" "0"
            Option "FingerLow" "30"
            Option "FingerHigh" "50"
            Option "MaxTapTime" "125"
    EndSection
    admin@kazu:~ % 

  • Xorg.0.logはこんなかんじ

    [    55.448] (II) config/udev: Adding input device SYNA3602:00	093A:0255 TouchPad (/dev/input/event9)
    [    55.448] (**) SYNA3602:00 093A:0255 TouchPad: Applying InputClass "libinput pointer catchall"
    [    55.448] (**) SYNA3602:00 093A:0255 TouchPad: Applying InputClass "libinput touchpad catchall"
    [    55.448] (**) SYNA3602:00 093A:0255 TouchPad: Applying InputClass "touchpad catchall"
    [    55.448] (**) SYNA3602:00 093A:0255 TouchPad: Applying InputClass "Default clickpad buttons"
    [    55.448] (**) SYNA3602:00 093A:0255 TouchPad: Applying InputClass "touchpad"
    [    55.448] (II) LoadModule: "synaptics"
    [    55.448] (II) Loading /usr/local/lib/xorg/modules/input/synaptics_drv.so
    [    55.450] (II) Module synaptics: vendor="X.Org Foundation"
    [    55.450]    compiled for 1.20.13, module version = 1.9.1
    [    55.450]    Module class: X.Org XInput Driver
    [    55.450]    ABI class: X.Org XInput driver, version 24.1
    [    55.450] (II) Using input driver 'synaptics' for 'SYNA3602:00 093A:0255 TouchPad'
    [    55.450] (**) SYNA3602:00 093A:0255 TouchPad: always reports core events
    [    55.450] (**) Option "Device" "/dev/input/event9"
    [    55.451] (II) synaptics: SYNA3602:00 093A:0255 TouchPad: found clickpad property
    [    55.451] (--) synaptics: SYNA3602:00 093A:0255 TouchPad: x-axis range 0 - 1707 (res 13)
    [    55.451] (--) synaptics: SYNA3602:00 093A:0255 TouchPad: y-axis range 0 - 1060 (res 13)
    [    55.451] (II) synaptics: SYNA3602:00 093A:0255 TouchPad: device does not report pressure, will use touch data.
    [    55.451] (II) synaptics: SYNA3602:00 093A:0255 TouchPad: device does not report finger width.
    [    55.451] (--) synaptics: SYNA3602:00 093A:0255 TouchPad: buttons: left right double triple
    [    55.451] (--) synaptics: SYNA3602:00 093A:0255 TouchPad: Vendor 0x93a Product 0x255
    [    55.451] (--) synaptics: SYNA3602:00 093A:0255 TouchPad: invalid pressure range.  defaulting to 0 - 255
    [    55.451] (--) synaptics: SYNA3602:00 093A:0255 TouchPad: invalid finger width range.  defaulting to 0 - 15
    [    55.451] (**) Option "FingerLow" "30"
    [    55.451] (**) Option "FingerHigh" "50"
    [    55.451] (**) Option "MaxTapTime" "125"
    [    55.451] (**) Option "EmulateTwoFingerMinZ" "40"
    [    55.451] (**) Option "EmulateTwoFingerMinW" "8"
    [    55.451] (**) Option "VertEdgeScroll" "on"
    [    55.451] (**) Option "HorizEdgeScroll" "on"
    [    55.451] (**) Option "VertTwoFingerScroll" "on"
    [    55.451] (**) Option "HorizTwoFingerScroll" "on"
    [    55.451] (**) Option "TapButton1" "1"
    [    55.451] (**) Option "TapButton2" "3"
    [    55.451] (**) Option "TapButton3" "2"
    [    55.451] (**) Option "CircularScrolling" "on"
    [    55.451] (**) Option "CircScrollTrigger" "2"
    [    55.451] (**) Option "CoastingSpeed" "0"
    [    55.451] (**) Option "SoftButtonAreas" "50% 0 82% 0 0 0 0 0"
    [    55.451] (--) synaptics: SYNA3602:00 093A:0255 TouchPad: touchpad found
    [    55.451] (**) SYNA3602:00 093A:0255 TouchPad: always reports core events
    [    55.451] (**) Option "config_info" "udev:/dev/input/event9"
    [    55.451] (II) XINPUT: Adding extended input device "SYNA3602:00 093A:0255 TouchPad" (type: TOUCHPAD, id 14)
    [    55.451] (**) synaptics: SYNA3602:00 093A:0255 TouchPad: (accel) MinSpeed is now constant deceleration 2.5
    [    55.451] (**) synaptics: SYNA3602:00 093A:0255 TouchPad: (accel) MaxSpeed is now 1.75
    [    55.451] (**) synaptics: SYNA3602:00 093A:0255 TouchPad: (accel) AccelFactor is now 0.100
    [    55.451] (**) SYNA3602:00 093A:0255 TouchPad: (accel) keeping acceleration scheme 1
    [    55.451] (**) SYNA3602:00 093A:0255 TouchPad: (accel) acceleration profile 1
    [    55.451] (**) SYNA3602:00 093A:0255 TouchPad: (accel) acceleration factor: 2.000
    [    55.451] (**) SYNA3602:00 093A:0255 TouchPad: (accel) acceleration threshold: 4
    [    55.451] (--) synaptics: SYNA3602:00 093A:0255 TouchPad: touchpad found

  • しかしうまくいかず．

• 良く見るとタッチパッドが隆起していた