archlinux 触摸板手势配置

• Touchpad Synaptics
• synaptics.4

在 /etc/X11/xorg.conf.d/ 目录下会有默认的触摸板配置文件，如果用的 libinput,配置文件是 40-libinput.conf

下面是一些常用的选项

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

• TapButton1
  • （整数）配置在非角点单指点击时报告哪个鼠标按钮。
• TapButton2
  • （整数）配置在非角点双指点击时报告哪个鼠标按钮
• TapButton3
  • （整数）配置在非角点三指点击时报告哪个鼠标按钮
• RBCor