我的笔记本电脑是联想 IdeaPad 5 15IIIL05。触摸板延迟严重,而且越来越差。
Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ ELAN901C:00 04F3:2A88 id=10 [slave pointer (2)]
⎜ ↳ MSFT0001:01 06CB:7F28 Mouse id=11 [slave pointer (2)]
⎜ ↳ MSFT0001:01 06CB:7F28 Touchpad id=12 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Video Bus id=6 [slave keyboard (3)]
↳ Power Button id=7 [slave keyboard (3)]
↳ Sleep Button id=8 [slave keyboard (3)]
↳ Integrated Camera: Integrated C id=9 [slave keyboard (3)]
↳ Ideapad extra buttons id=13 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=14 [slave keyboard (3)]
可能存在什么问题?我该如何解决?
答案1
安装软件包xserver-xorg-input-synaptics
是解决问题的办法。它不会立即起作用;您必须先重新启动。但是,它确实会干扰 Gnome Tweaks 功能“键入时禁用触摸板”。但是,您可以在那里创建一个键盘快捷键来禁用它并在键入时手动启用它,这就是我所做的。
一些包装信息:
Version: 1.9.1-1ubuntu3
Priority: optional
Section: universe/x11
Provides: xorg-driver-input, xorg-driver-synaptics
Depends: libc6 (>= 2.15), libevdev2 (>= 1.3), libx11-6, libxi6 (>= 2:1.2.0), libxtst6, xorg-input-abi-24, xserver-xorg-core (>= 2:1.18.99.901)
Suggests: gpointing-device-settings, touchfreeze
Conflicts: xorg-driver-synaptics
Breaks: kde-config-touchpad (<< 0.8.1-2~)
Replaces: xorg-driver-synaptics
Description: Synaptics TouchPad driver for X.Org server