中央クリックの動作

貼り付けになっているのだけれど、すごくやっかいなのでやめたい

参考

xinputコマンドで入力デバイスの一覧を取得

TPPS/2 Elan TrackPoint がトラックポイント部分のよう

yuta:~ $ export DISPLAY=:0
yuta:~ $ xinput 
⎡ Virtual core pointer                          id=2    [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
⎜   ↳ SYNA8004:00 06CB:CD8B Mouse               id=11   [slave  pointer  (2)]
⎜   ↳ SYNA8004:00 06CB:CD8B Touchpad            id=12   [slave  pointer  (2)]
⎜   ↳ TPPS/2 Elan TrackPoint                    id=15   [slave  pointer  (2)]
⎣ Virtual core keyboard                         id=3    [master keyboard (2)]
    ↳ Virtual core XTEST keyboard               id=5    [slave  keyboard (3)]
    ↳ Power Button                              id=6    [slave  keyboard (3)]
    ↳ Video Bus                                 id=7    [slave  keyboard (3)]
    ↳ Sleep Button                              id=8    [slave  keyboard (3)]
    ↳ Integrated Camera: Integrated C           id=9    [slave  keyboard (3)]
    ↳ Integrated Camera: Integrated I           id=10   [slave  keyboard (3)]
    ↳ sof-hda-dsp Headset Jack                  id=13   [slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard              id=14   [slave  keyboard (3)]
    ↳ ThinkPad Extra Buttons                    id=16   [slave  keyboard (3)]
yuta:~ $

トラックポイント部分のキーマップを取得

yuta:~ $ xinput get-button-map "TPPS/2 Elan TrackPoint"
1 2 3 4 5 6 7

無効化設定

yuta:~ $ xinput set-button-map "TPPS/2 Elan TrackPoint" 1 0 3 4 5 6 7

永続化設定

.bashrcに追記

# Disable Center Click
xinput set-button-map "TPPS/2 Elan TrackPoint" 1 0 3 4 5 6 7