在 16.10 我设置了触摸蛋用三根手指滑动时更改工作区。在我升级到 Ubuntu 17.04 Zesty Zapus 之前,它一直运行良好。我的触控板现在仍然可以使用,只是两根手指以上的操作似乎不起作用。
这是ELAN0501:01 04F3:3040
Acer Swift 5 上的触摸板。运行时xev
,它对三根或更多手指没有反应,但对两根手指有反应。
升级之前我没有更改touchegg.conf
文件中的任何内容。以下是输出xinput list-props <trackpad_id>
:
Device 'ELAN0501:01 04F3:3040 Touchpad':
Device Enabled (140): 1
Coordinate Transformation Matrix (142): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
Device Accel Profile (270): 1
Device Accel Constant Deceleration (271): 2.500000
Device Accel Adaptive Deceleration (272): 1.000000
Device Accel Velocity Scaling (273): 12.500000
Synaptics Edges (274): 127, 3066, 104, 1826
Synaptics Finger (275): 25, 30, 0
Synaptics Tap Time (276): 180
Synaptics Tap Move (277): 164
Synaptics Tap Durations (278): 180, 180, 100
Synaptics ClickPad (279): 1
Synaptics Middle Button Timeout (280): 0
Synaptics Two-Finger Pressure (281): 282
Synaptics Two-Finger Width (282): 7
Synaptics Scrolling Distance (283): -74, -74
Synaptics Edge Scrolling (284): 0, 0, 0
Synaptics Two-Finger Scrolling (285): 1, 1
Synaptics Move Speed (286): 1.000000, 1.750000, 0.053619, 0.000000
Synaptics Off (287): 2
Synaptics Locked Drags (288): 0
Synaptics Locked Drags Timeout (289): 5000
Synaptics Tap Action (290): 2, 3, 0, 0, 1, 3, 0
Synaptics Click Action (291): 1, 0, 0
Synaptics Circular Scrolling (292): 0
Synaptics Circular Scrolling Distance (293): 0.100000
Synaptics Circular Scrolling Trigger (294): 0
Synaptics Circular Pad (295): 0
Synaptics Palm Detection (296): 0
Synaptics Palm Dimensions (297): 10, 200
Synaptics Coasting Speed (298): 20.000000, 50.000000
Synaptics Pressure Motion (299): 30, 160
Synaptics Pressure Motion Factor (300): 1.000000, 1.000000
Synaptics Resolution Detect (301): 1
Synaptics Grab Event Device (302): 0
Synaptics Gestures (303): 1
Synaptics Capabilities (304): 1, 0, 0, 1, 1, 0, 0
Synaptics Pad Resolution (305): 32, 32
Synaptics Area (306): 0, 0, 0, 0
Synaptics Soft Button Areas (307): 1596, 0, 1582, 0, 0, 0, 0, 0
Synaptics Noise Cancellation (308): 18, 18
Device Product ID (267): 1267, 12352
Device Node (266): "/dev/input/event9"
希望您能为我指明解决此问题的正确方向:)
答案1
问题解决了!
我遵循了本网站上的“准备步骤”从Install older version synaptics driver that is compatible with xSwipe.
到That's it for preparation.
:https://github.com/iberianpig/xSwipe#install-older-version-synaptics-driver-that-is-compatible-with-xswipe。
所以基本上,解决方案是安装触控板的旧驱动程序。
答案2
我在 Ubuntu 16.04 上遇到了同样的问题。按照 Robbert 的回答安装 xSwipe 解决了这个问题,但这并没有结束,我必须进行更多配置。对我来说,我必须将 synclient 属性 ClickFinger3 设置为 0 [使用 $synclient ClickFinger3=0] 才能使其工作。要在安装和配置 xSwipe 后使三指滑动工作,请查看此链接https://wiki.ubuntu.com/Multitouch/TouchpadSupport。