Kubuntu 14.04 - 触摸板上的右键单击不起作用 - Acer V3-572G-75CA

Kubuntu 14.04 - 触摸板上的右键单击不起作用 - Acer V3-572G-75CA

在我的笔记本电脑触摸板上,无法获得右键单击操作,无论是通过按下右键还是用两根手指点击触摸板。xinput 的输出是:

⎡ Virtual core pointer                          id=2    [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
⎜   ↳ ELAN0501:00 04F3:300B UNKNOWN             id=11   [slave  pointer  (2)]
⎣ Virtual core keyboard                         id=3    [master keyboard (2)]
    ↳ Virtual core XTEST keyboard               id=5    [slave  keyboard (3)]
    ↳ Power Button                              id=6    [slave  keyboard (3)]
    ↳ Video Bus                                 id=7    [slave  keyboard (3)]
    ↳ Video Bus                                 id=8    [slave  keyboard (3)]
    ↳ Sleep Button                              id=9    [slave  keyboard (3)]
    ↳ HD WebCam                                 id=10   [slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard              id=12   [slave  keyboard (3)]
    ↳ Acer WMI hotkeys                          id=13   [slave  keyboard (3)]

并且“xinput list-props“ELAN0501:00 04F3:300B UNKNOWN”的输出是

    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 (260):     1
    Device Accel Constant Deceleration (261):       2.500000
    Device Accel Adaptive Deceleration (262):       1.000000
    Device Accel Velocity Scaling (263):    12.500000
    Synaptics Edges (264):  129, 3110, 126, 2221
    Synaptics Finger (265): 25, 30, 0
    Synaptics Tap Time (266):       180
    Synaptics Tap Move (267):       175
    Synaptics Tap Durations (268):  180, 180, 100
    Synaptics ClickPad (269):       0
    Synaptics Middle Button Timeout (270):  75
    Synaptics Two-Finger Pressure (271):    282
    Synaptics Two-Finger Width (272):       7
    Synaptics Scrolling Distance (273):     79, 79
    Synaptics Edge Scrolling (274): 1, 0, 0
    Synaptics Two-Finger Scrolling (275):   1, 0
    Synaptics Move Speed (276):     1.000000, 1.750000, 0.050012, 0.000000
    Synaptics Off (277):    2
    Synaptics Locked Drags (278):   0
    Synaptics Locked Drags Timeout (279):   5000
    Synaptics Tap Action (280):     2, 3, 0, 0, 1, 3, 0
    Synaptics Click Action (281):   1, 3, 0
    Synaptics Circular Scrolling (282):     0
    Synaptics Circular Scrolling Distance (283):    0.100000
    Synaptics Circular Scrolling Trigger (284):     0
    Synaptics Circular Pad (285):   0
    Synaptics Palm Detection (286): 0
    Synaptics Palm Dimensions (287):        10, 200
    Synaptics Coasting Speed (288): 20.000000, 50.000000
    Synaptics Pressure Motion (289):        30, 160
    Synaptics Pressure Motion Factor (290): 1.000000, 1.000000
    Synaptics Resolution Detect (291):      1
    Synaptics Grab Event Device (292):      0
    Synaptics Gestures (293):       1
    Synaptics Capabilities (294):   1, 0, 0, 1, 1, 0, 0
    Synaptics Pad Resolution (295): 32, 31
    Synaptics Area (296):   0, 0, 0, 0
    Synaptics Noise Cancellation (297):     19, 19
    Device Product ID (255):        1267, 12299
    Device Node (256):      "/dev/input/event12"

我注意到这两个按钮并没有真正与触摸板分开(就像照片)。也许这种触摸板需要特殊的配置……任何建议都值得赞赏!

答案1

您应该尝试激活 Clickpad 设置。这可能会对您有所帮助: Acer 笔记本右键单击不起作用

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