我的新 Acer 笔记本电脑刚刚到货(A315-51-5647),安装 Ubuntu Budgie 18.04 后,触摸板出现了问题。几分钟内它工作正常,但现在当我单击鼠标左键时,它就像我单击鼠标左键一样。偶尔它工作正常,但 99% 的时间它都有问题。我没有安装任何奇特的软件包或进行任何可疑的配置(在触摸板上,我只从两指切换到边缘滚动并关闭了自然滚动)。使用 USB 鼠标,它工作正常。我尝试了所有我能尝试的方法,但无济于事,请帮忙,谢谢!
编辑:即使我将主按钮切换为右按钮,两个按钮都可以作为主按钮工作。
当我 xinput --list-props "SynPS/2 Synaptics TouchPad"
Device 'SynPS/2 Synaptics TouchPad':
Device Enabled (143): 1
Coordinate Transformation Matrix (145): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
libinput Tapping Enabled (298): 1
libinput Tapping Enabled Default (299): 0
libinput Tapping Drag Enabled (300): 1
libinput Tapping Drag Enabled Default (301): 1
libinput Tapping Drag Lock Enabled (302): 0
libinput Tapping Drag Lock Enabled Default (303): 0
libinput Tapping Button Mapping Enabled (304): 1, 0
libinput Tapping Button Mapping Default (305): 1, 0
libinput Natural Scrolling Enabled (280): 0
libinput Natural Scrolling Enabled Default (281): 0
libinput Disable While Typing Enabled (306): 1
libinput Disable While Typing Enabled Default (307): 1
libinput Scroll Methods Available (282): 1, 1, 0
libinput Scroll Method Enabled (283): 0, 1, 0
libinput Scroll Method Enabled Default (284): 1, 0, 0
libinput Click Methods Available (308): 1, 1
libinput Click Method Enabled (309): 0, 1
libinput Click Method Enabled Default (310): 1, 0
libinput Middle Emulation Enabled (287): 0
libinput Middle Emulation Enabled Default (288): 0
libinput Accel Speed (289): 0.000000
libinput Accel Speed Default (290): 0.000000
libinput Left Handed Enabled (294): 0
libinput Left Handed Enabled Default (295): 0
libinput Send Events Modes Available (265): 1, 1
libinput Send Events Mode Enabled (266): 0, 0
libinput Send Events Mode Enabled Default (267): 0, 0
Device Node (268): "/dev/input/event7"
Device Product ID (269): 2, 7
libinput Drag Lock Buttons (296): <no items>
libinput Horizontal Scroll Enabled (297): 1
编辑 2:这个命令解决了这个问题
gsettings set org.gnome.desktop.peripherals.touchpad click-method areas
我在 AskUbuntu 上找到了它,但我丢失了链接。无论如何,我希望它能有所帮助
答案1
此命令解决了问题
gsettings set org.gnome.desktop.peripherals.touchpad click-method areas
我在 AskUbuntu 上找到了它,但我丢失了链接。无论如何,我希望它能有所帮助