タッチパッドの真ん中ボタンの設定

赤のラインを追加する。

root@pown:~# sudo vi /etc/X11/xorg.conf

Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ImPS/2"
Option "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "true"
Option "EmulateWheel" "true"
Option "EmulateWheelButton" "2"
Option "EmulateInertia" "50"
EndSection