
如何從命令列更改 AlpsPS/2 ALPS DualPoint TouchPad 的遊標速度(tocuhpad 靈敏度?)?
答案1
首先檢查您擁有的觸控板設備及其 ID 是什麼:
$ xinput list
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ Logitech USB Optical Mouse id=9 [slave pointer (2)]
⎜ ↳ AlpsPS/2 ALPS DualPoint TouchPad id=11 [slave pointer (2)]
⎜ ↳ DualPoint Stick id=12 [slave pointer (2)]
然後複製觸控板的名稱並查看它有哪些選項以及預設值:
xinput list-props "AlpsPS/2 ALPS DualPoint TouchPad"
我的 ALPS 觸控板有Device Accel Constant Deceleration
預設值 2.5 的選項。要提高遊標速度,您不需要減少減速度值(最小值為1)。像這樣做:
xinput set-prop "AlpsPS/2 ALPS DualPoint TouchPad" "Device Accel Constant Deceleration" 1