如何禁止 Synaptics Touchpad 将按钮区域上的手指检测为第二根手指来执行手势

如何禁止 Synaptics Touchpad 将按钮区域上的手指检测为第二根手指来执行手势

因此,我正在使用最新的 Xubuntu 22.04.3(jammy),并且想知道如何禁用在 Synaptics 触摸板上充当滚动手势的第二根手指检测(插图中的红色区域仅在我实际按下按钮时才应充当按钮(我通常不会在这个区域进行点击)..因此,解释图像,我总是将手指 1 放在红色区域上以准备点击(基本上是放下手指),手指 2 用于导航,因此我用手指 2 在页面上移动并用手指 1 单击,因为现在的情况是,每当我把手指 1 放在按钮上,手指 2 在页面上移动时,它就像一个滚动手势,我不希望那样发生。对于滚动,我需要充当滚动手势的唯一区域是图像中的红色区域以外的所有区域:

插图图像

另外,仅供参考,我在 Windows 中做了同样的事情,它的工作方式与我解释的一样,我对 Ubuntu 还很陌生,仍在学习,所以提前感谢,对任何错误表示抱歉,我还没有尝试任何东西,因为正如我所说,我是 Ubuntu 的新手,没有找到任何与我的问题相匹配的东西

> xinput list
ETPS/2 Elantech Touchpad                    id=16

> xinput list-props "16"

Device 'ETPS/2 Elantech Touchpad':
    Device Enabled (182):   1
    Coordinate Transformation Matrix (184): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
    Device Accel Profile (316): 1
    Device Accel Constant Deceleration (317):   2.500000
    Device Accel Adaptive Deceleration (318):   1.000000
    Device Accel Velocity Scaling (319):    12.500000
    Synaptics Edges (327):  123, 2974, 114, 2005
    Synaptics Finger (328): 1, 1, 0
    Synaptics Tap Time (329):   180
    Synaptics Tap Move (330):   165
    Synaptics Tap Durations (331):  180, 180, 100
    Synaptics ClickPad (332):   1
    Synaptics Middle Button Timeout (333):  0
    Synaptics Two-Finger Pressure (334):    282
    Synaptics Two-Finger Width (335):   7
    Synaptics Scrolling Distance (336): -75, -75
    Synaptics Edge Scrolling (337): 1, 0, 0
    Synaptics Two-Finger Scrolling (338):   1, 0
    Synaptics Move Speed (339): 1.000000, 1.750000, 0.053305, 0.000000
    Synaptics Off (340):    1
    Synaptics Locked Drags (341):   0
    Synaptics Locked Drags Timeout (342):   5000
    Synaptics Tap Action (343): 2, 3, 0, 0, 1, 3, 2
    Synaptics Click Action (344):   1, 3, 0
    Synaptics Circular Scrolling (345): 0
    Synaptics Circular Scrolling Distance (346):    0.100000
    Synaptics Circular Scrolling Trigger (347): 0
    Synaptics Circular Pad (348):   0
    Synaptics Palm Detection (349): 0
    Synaptics Palm Dimensions (350):    10, 200
    Synaptics Coasting Speed (351): 20.000000, 50.000000
    Synaptics Pressure Motion (352):    30, 160
    Synaptics Pressure Motion Factor (353): 1.000000, 1.000000
    Synaptics Resolution Detect (354):  1
    Synaptics Grab Event Device (355):  0
    Synaptics Gestures (356):   1
    Synaptics Capabilities (357):   1, 0, 0, 1, 1, 1, 1
    Synaptics Pad Resolution (358): 32, 31
    Synaptics Area (359):   0, 0, 0, 0
    Synaptics Soft Button Areas (360):  1548, 0, 1737, 0, 0, 0, 0, 0
    Synaptics Noise Cancellation (361): 18, 18
    Device Product ID (309):    2, 14
    Device Node (308):  "/dev/input/event4"

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