我有一台带无按钮触摸板的 DELL,我想问一下我该怎么做才能让触摸板按钮区域像物理按钮一样工作,因为我习惯了这样的触摸板,而且我注意到在 Windows 操作系统上它的行为是这样的,您可以将手指放在标记的底部区域,然后自由地使用另一根手指在屏幕上移动光标。我使用 Gnome,并安装了 gnome tweak 工具并执行了以下步骤:
已打开
gnome-tweak-tool
→键盘和鼠标→触摸板→点击方法= 区域
通过这样做,我实现了理想的行为,但是当我出于测试目的安装 KDE 时,它弄乱了触摸板,当我尝试将手指放在触摸板的底部时,会出现滚动,而使用另一根手指来移动光标。
这是我的配置xinput
:
Device 'DLL0651:00 06CB:2985':
Device Enabled (136): 1
Coordinate Transformation Matrix (138): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
Device Accel Profile (268): 1
Device Accel Constant Deceleration (269): 2.500000
Device Accel Adaptive Deceleration (270): 1.000000
Device Accel Velocity Scaling (271): 12.500000
Synaptics Edges (272): 82, 1967, 62, 1087
Synaptics Finger (273): 25, 30, 0
Synaptics Tap Time (274): 180
Synaptics Tap Move (275): 103
Synaptics Tap Durations (276): 180, 100, 100
Synaptics ClickPad (277): 1
Synaptics Middle Button Timeout (278): 0
Synaptics Two-Finger Pressure (279): 282
Synaptics Two-Finger Width (280): 7
Synaptics Scrolling Distance (281): -46, -46
Synaptics Edge Scrolling (282): 0, 0, 0
Synaptics Two-Finger Scrolling (283): 1, 1
Synaptics Move Speed (284): 1.000000, 1.750000, 0.085251, 0.000000
Synaptics Off (285): 2
Synaptics Locked Drags (286): 0
Synaptics Locked Drags Timeout (287): 5000
Synaptics Tap Action (288): 0, 0, 0, 0, 1, 3, 2
Synaptics Click Action (289): 1, 3, 2
Synaptics Circular Scrolling (290): 0
Synaptics Circular Scrolling Distance (291): 0.100000
Synaptics Circular Scrolling Trigger (292): 0
Synaptics Circular Pad (293): 0
Synaptics Palm Detection (294): 0
Synaptics Palm Dimensions (295): 10, 200
Synaptics Coasting Speed (296): 20.000000, 50.000000
Synaptics Pressure Motion (297): 30, 160
Synaptics Pressure Motion Factor (298): 1.000000, 1.000000
Synaptics Grab Event Device (299): 0
Synaptics Gestures (300): 1
Synaptics Capabilities (301): 1, 0, 0, 1, 1, 1, 0
Synaptics Pad Resolution (302): 20, 20
Synaptics Area (303): 0, 0, 0, 0
Synaptics Soft Button Areas (304): 1024, 0, 941, 0, 0, 0, 0, 0
Synaptics Noise Cancellation (305): 11, 11
Device Product ID (260): 1739, 10629
Device Node (259): "/dev/input/event6"
就是这样!
答案1
我在配有 Synaptics 触控板的 Toshiba Satellite 上运行 Lubuntu。我遇到了一些问题,它只是随机点击按钮等。一些更新在它可以正常工作后搞砸了。最终可行的解决方案是重新加载驱动程序 - 旧版本 - 并禁用一些便利功能。