linux下Synaptics触摸板设置双指触摸

作者: Hanwei    出自:

我是用的ubuntu 8.04，这里并不打算讲xorg.conf 如何修改 驱动如何装，其实很多在ubuntu里也都帮你自动设置好了，只是说一下令我新奇的发现。

本来以为多指触摸操作只是apple笔记本的特有的，在windows下的驱动软件我也没发现有关选项。

今天本来是想把触摸板的滚轮功能打开，却无意间发现了synclient功能的强大，其中就有可以设置双指触摸对应滚轮的操作。

在终端敲下：synclient -l

还有更多方便的设置可供选择 Parameter settings:

QUOTE:

LeftEdge = 1872
RightEdge = 5072
TopEdge = 1712
BottomEdge = 4144
FingerLow = 25
FingerHigh = 30
FingerPress = 256
MaxTapTime = 180
MaxTapMove = 220
MaxDoubleTapTime = 180
SingleTapTimeout = 180
ClickTime = 100
FastTaps = 0
EmulateMidButtonTime = 75
EmulateTwoFingerMinZ = 257
VertScrollDelta = 60
HorizScrollDelta = 80
VertEdgeScroll = 1
HorizEdgeScroll = 0
CornerCoasting = 0
VertTwoFingerScroll = 0
HorizTwoFingerScroll = 0
MinSpeed = 0.0822368
MaxSpeed = 0.197368
AccelFactor = 0.00164474
TrackstickSpeed = 40
EdgeMotionMinZ = 30
EdgeMotionMaxZ = 160
EdgeMotionMinSpeed = 1
EdgeMotionMaxSpeed = 304
EdgeMotionUseAlways = 0
UpDownScrolling = 1
LeftRightScrolling = 1
UpDownScrollRepeat = 1
LeftRightScrollRepeat = 1
ScrollButtonRepeat = 100
TouchpadOff = 0
GuestMouseOff = 0
LockedDrags = 0
LockedDragTimeout = 5000
RTCornerButton = 2
RBCornerButton = 3
LTCornerButton = 0
LBCornerButton = 0
TapButton1 = 1
TapButton2 = 2
TapButton3 = 3
CircularScrolling = 0
CircScrollDelta = 0.1
CircScrollTrigger = 0
CircularPad = 0
PalmDetect = 1
PalmMinWidth = 10
PalmMinZ = 200
CoastingSpeed = 0
PressureMotionMinZ = 30
PressureMotionMaxZ = 160
PressureMotionMinFactor = 1
PressureMotionMaxFactor = 1
GrabEventDevice = 1

这两项是设置双指操作滚动的：
VertTwoFingerScroll = 1
HorizTwoFingerScroll = 1