我刚刚升级到 Saucy（这在 Raring 中有效）。我尝试过重新启动。
这里是/etc/X11/xorg.conf：
Section "InputClass"
Identifier "Touchpad"
Driver "synaptics"
MatchIsTouchpad "on"
Option "PressureMotionMinZ" "60"
Option "MaxTapMove" "4"
Option "PalmDetect" "1"
Option "VertTwoFingerScroll" "1"
Option "VertEdgeScroll" "0"
EndSection
下面是输出synclient：
LeftEdge = 100
RightEdge = 2408
TopEdge = 71
BottomEdge = 1249
FingerLow = 1
FingerHigh = 1
MaxTapTime = 180
MaxTapMove = 4
MaxDoubleTapTime = 180
SingleTapTimeout = 180
ClickTime = 100
EmulateMidButtonTime = 75
EmulateTwoFingerMinZ = 282
EmulateTwoFingerMinW = 7
VertScrollDelta = 56
HorizScrollDelta = 56
VertEdgeScroll = 1
HorizEdgeScroll = 1
CornerCoasting = 0
VertTwoFingerScroll = 0
HorizTwoFingerScroll = 0
MinSpeed = 1
MaxSpeed = 1.75
AccelFactor = 0.0705716
TouchpadOff = 2
LockedDrags = 0
LockedDragTimeout = 5000
RTCornerButton = 2
RBCornerButton = 3
LTCornerButton = 0
LBCornerButton = 0
TapButton1 = 1
TapButton2 = 3
TapButton3 = 0
ClickFinger1 = 1
ClickFinger2 = 1
ClickFinger3 = 0
CircularScrolling = 0
CircScrollDelta = 0.1
CircScrollTrigger = 0
PalmDetect = 1
PalmMinWidth = 10
PalmMinZ = 200
CoastingSpeed = 20
CoastingFriction = 50
PressureMotionMinZ = 60
PressureMotionMaxZ = 160
PressureMotionMinFactor = 1
PressureMotionMaxFactor = 1
ResolutionDetect = 1
GrabEventDevice = 1
TapAndDragGesture = 1
AreaLeftEdge = 0
AreaRightEdge = 0
AreaTopEdge = 0
AreaBottomEdge = 0
HorizHysteresis = 14
VertHysteresis = 14
ClickPad = 0
请注意PressureMotionMinZ，MaxTapMove和PalmDetect已按 中的规定执行xorg.conf，但VertEdgeScroll和VertTwoFingerScroll未按 中的规定执行。我可以通过synclient VertEdgeScroll=0和临时设置它们synclient VertTwoFingerScroll=1，但重新启动后这些更改会丢失。修复此问题的最佳方法是什么？
答案1
只是重复我之前的评论：Nikita Volkov 的回答：
运行dconf-editor（apt-get install dconf-editor如果您必须安装它），转到org.gnome.settings-daemon.plugins.mouse，取消选中active。