Le Blog-Notes d'Olivier

Repérer l’id exact du touchpad en consultant /proc/bus/input/devices

I: Bus=0011 Vendor=0002 Product=0008 Version=7321
N: Name=\"AlpsPS/2 ALPS GlidePoint\"
P: Phys=isa0060/serio1/input0
H: Handlers=mouse2 event3 ts1

Editer le fichier /etc/X11/xorg.conf

• Dans la section “ServerLayout”, remplacer les InputDevice “*Mouse” par

  InputDevice     "Touchpad"
  InputDevice     "GenericMouse"
  

• Remplacer les sections InputDevice “*Mouse” par

  Section "InputDevice"
      Identifier "Generic Mouse"
      Driver "mouse"
      Option "SendCoreEvents"        "true"
      Option "Device"                "/dev/input/mouse3"
  EndSection
  
  Section "InputDevice"
      Identifier "Touchpad"
      Driver "synaptics"
      Option "AlwaysCore"
      Option "Device"                "/dev/input/mouse2"
      Option "Protocol"              "auto-dev"
      Option "LeftEdge" "130"
      Option "RightEdge" "840"
      Option "TopEdge" "130"
      Option "BottomEdge" "640"
      Option "FingerLow" "7"
      Option "FingerHigh" "8"
      Option "MaxTapTime" "180"
      Option "MaxTapMove" "110"
      Option "EmulateMidButtonTime" "75"
      Option "VertScrollDelta" "20"
      Option "HorizScrollDelta" "20"
      Option "MinSpeed" "0.60"
      Option "MaxSpeed" "1.10"
      Option "AccelFactor" "0.030"
      Option "EdgeMotionMinSpeed" "200"
      Option "EdgeMotionMaxSpeed" "200"
      Option "UpDownScrolling" "1"
      Option "CircularScrolling" "1"
      Option "CircScrollDelta" "0.1"
      Option "CircScrollTrigger" "2"
      Option "SHMConfig" "on"
      Option "Emulate3Buttons" "on"
  EndSection