触摸板突触行为异常

触摸板突触行为异常

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。

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