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Wacom 16.04 LTS 中的手指触摸问题

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Wacom 16.04 LTS 中的手指触摸问题

我的笔记本电脑笔和橡皮擦工作正常，但是手指触摸却不起作用。

xinput --list |grep Wacom
Wacom Serial Penabled 2FG Touchscreen Finger touch  id=14   [slave  pointer  (2)]
Wacom Serial Penabled 2FG Touchscreen Pen eraser    id=16   [slave  pointer  (2)]
Wacom Serial Penabled 2FG Touchscreen Pen stylus    id=13   [slave  pointer  (2)]



uname -r: 4.4.0-96-generic

手指触摸事件位于：/dev/inpu/event16

使用时evtest /dev/input/event16，它似乎起作用并通过手指触摸向该事件发送一些数据

但当我使用时xinput test 14它没有任何反应。

有没有什么办法解决这一问题？

附加信息：

xinput --list-props 14
Device 'Wacom Serial Penabled 2FG Touchscreen Finger touch':
    Device Enabled (139):   1
    Coordinate Transformation Matrix (141): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
    Device Accel Profile (264): 0
    Device Accel Constant Deceleration (265):   1.000000
    Device Accel Adaptive Deceleration (266):   1.000000
    Device Accel Velocity Scaling (267):    10.000000
    Device Node (261):  "/dev/input/event16"
    Wacom Tablet Area (329):    0, 0, 26312, 16520
    Wacom Rotation (330):   0
    Wacom Pressurecurve (331):  0, 0, 100, 100
    Wacom Serial IDs (332): 227, 0, 3, 0, 0
    Wacom Serial ID binding (333):  0
    Wacom Pressure Threshold (334): 0
    Wacom Sample and Suppress (335):    2, 4
    Wacom Enable Touch (336):   1
    Wacom Enable Touch Gesture (338):   1
    Wacom Touch Gesture Parameters (339):   1156, 513, 250
    Wacom Tool Type (340):  "TOUCH" (347)
    Wacom Button Actions (341): "Wacom button action 0" (342), "Wacom button action 1" (343), "Wacom button action 2" (344)
    Wacom button action 0 (342):    1572865
    Wacom button action 1 (343):    1572866
    Wacom button action 2 (344):    1572867
    Device Product ID (260):    1386, 227
    Wacom Debug Levels (346):   0, 0

和

dmesg | grep tty
[    0.000000] console [tty0] enabled
[    2.507135] 00:04: ttyS4 at I/O 0x280 (irq = 6, base_baud = 115200) is a 16550A
[    2.529470] 0000:00:16.3: ttyS5 at I/O 0x4090 (irq = 17, base_baud = 115200) is a 16550A
[   17.377222] serio: Serial port ttyS4
[   17.667974] input: Wacom Serial Penabled 2FG Touchscreen Pen as /devices/pnp0/00:04/tty/ttyS4/serio5/input/input21
[   17.669106] input: Wacom Serial Penabled 2FG Touchscreen Finger as /devices/pnp0/00:04/tty/ttyS4/serio5/input/input22

使用时什么也没发生

sudo screen /dev/ttyS5

并且：

sudo screen /dev/ttyS4
[screen is terminating]

以及 Xorg 版本：Xorg -version

X.Org X Server 1.18.4
Release Date: 2016-07-19
X Protocol Version 11, Revision 0
Build Operating System: Linux 4.4.0-89-generic x86_64 Ubuntu

Xorg 配置目录：

ls /usr/share/X11/xorg.conf.d/
    10-amdgpu.conf  
    10-quirks.conf    
    11-evdev-trackpoint.conf
    50-vmmouse.conf
    51-synaptics-quirks.conf
    10-evdev.conf
    11-evdev-quirks.conf
    50-synaptics.conf    
    50-wacom.conf

答案1

仅输入此命令，xsetwacom --set "<Your Tablet Model>" Touch on 例如对于我来说，命令是xsetwacom --set "Wacom Intuos Pro L Finger touch" Touch on

对我来说它是有效的，所以它对你也应该有效。

稍后再感谢我 ;D

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