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觸控板不工作

tag-icon • tag-icon touchpad
觸控板不工作

請幫我。即使升級作業系統後，我的觸控板也無法正常運作。滑動一切都很好，但如果我想點擊，我必須使用按鈕（這意味著我必須使用按鈕而不是使用觸控屏，因為它根本沒有反應）。
也許是因為任何錯誤而發生？有沒有人也有過這樣的經驗？

synclient -l
    LeftEdge                = 43
    RightEdge               = 1045
    TopEdge                 = 38
    BottomEdge              = 666
    FingerLow               = 1
    FingerHigh              = 1
    MaxTapTime              = 180
    MaxTapMove              = 56
    MaxDoubleTapTime        = 100
    SingleTapTimeout        = 180
    ClickTime               = 100
    EmulateMidButtonTime    = 75
    EmulateTwoFingerMinZ    = 282
    EmulateTwoFingerMinW    = 7
    VertScrollDelta         = 25
    HorizScrollDelta        = 25
    VertEdgeScroll          = 0
    HorizEdgeScroll         = 0
    CornerCoasting          = 0
    VertTwoFingerScroll     = 1
    HorizTwoFingerScroll    = 1
    MinSpeed                = 1
    MaxSpeed                = 1.75
    AccelFactor             = 0.15444
    TouchpadOff             = 2
    LockedDrags             = 0
    LockedDragTimeout       = 5000
    RTCornerButton          = 0
    RBCornerButton          = 0
    LTCornerButton          = 0
    LBCornerButton          = 0
    TapButton1              = 0
    TapButton2              = 0
    TapButton3              = 0
    ClickFinger1            = 1
    ClickFinger2            = 1
    ClickFinger3            = 0
    CircularScrolling       = 0
    CircScrollDelta         = 0.1
    CircScrollTrigger       = 0
    CircularPad             = 0
    PalmDetect              = 0
    PalmMinWidth            = 10
    PalmMinZ                = 200
    CoastingSpeed           = 20
    CoastingFriction        = 50
    PressureMotionMinZ      = 30
    PressureMotionMaxZ      = 160
    PressureMotionMinFactor = 1
    PressureMotionMaxFactor = 1
    ResolutionDetect        = 1
    GrabEventDevice         = 0
    TapAndDragGesture       = 1
    AreaLeftEdge            = 0
    AreaRightEdge           = 0
    AreaTopEdge             = 0
    AreaBottomEdge          = 0
    HorizHysteresis         = 6
    VertHysteresis          = 6
    ClickPad                = 0

答案1

你的問題在這裡：

TapButton1              = 0
TapButton2              = 0
TapButton3              = 0

由於某種原因，所有點擊選項（單指、雙指和三指點擊）都被停用。

編輯/usr/share/X11/xorg.conf.d/50-synaptics.conf：

sudo nano /usr/share/X11/xorg.conf.d/50-synaptics.conf

找到這個部分：

Section "InputClass"
        Identifier "touchpad catchall"
        Driver "synaptics"
        MatchIsTouchpad "on"
# This option is recommend on all Linux systems using evdev, but cannot be
# enabled by default. See the following link for details:
# http://who-t.blogspot.com/2010/11/how-to-ignore-configuration-errors.html
      MatchDevicePath "/dev/input/event*"
EndSection

並在該行之前添加以下行EndSection：

Option "TapButton1" "1"
Option "TapButton2" "3"
Option "TapButton3" "2"

這會將單指點擊綁定到左鍵單擊，雙指點擊綁定到右鍵單擊，三指點擊綁定到中鍵單擊；

按CTRL+ O、Y、CTRL+X並重新啟動。

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