运行笔记本电脑一段时间后,触摸板响应变得很糟糕,光标变得跳动,我使用的是 Kubuntu 22.04。Kubuntu 20.04 中也存在此问题。我尝试更改触摸板设置,例如:禁用点击和双指滚动,但问题仍然存在。
xinput list 命令的输出是:
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ SYNA3602:00 0911:5288 Mouse id=11 [slave pointer (2)]
⎜ ↳ SYNA3602:00 0911:5288 Touchpad id=12 [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)]
↳ Power Button id=8 [slave keyboard (3)]
↳ Sleep Button id=9 [slave keyboard (3)]
↳ USB 2.0 Camera: USB Camera id=10 [slave keyboard (3)]
↳ Intel HID events
id=13 [slave keyboard (3)]
↳ Intel HID 5 button array id=14 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=15 [slave keyboard (3)]
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问候,