1 概述
在Linux下禁用触摸板的方法,xinput关闭
xinput命令是用来配置和测试X输入设备的工具，包括但不限于键盘，鼠标等，在这里用作关闭触摸板，基于同样的道理可以关闭键盘等。
首先使用：
xinput list 查看设备列表：
xieaoyanh@xieaoyanh-pc:/media/xieaoyanh/DATA/home$ xinput
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ Liteon Dell Wireless Mouse WM118 Mouse id=6 [slave pointer (2)]
⎜ ↳ Liteon Dell Wireless Mouse WM118 Consumer Control id=7 [slave pointer (2)]
⎜ ↳ ImPS/2 Logitech Wheel Mouse id=12 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Liteon Dell Wireless Mouse WM118 System Control id=8 [slave keyboard (3)]
↳ KNC-172F: Integrated HD Camera id=9 [slave keyboard (3)]
↳ SCI_EVT id=10 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=11 [slave keyboard (3)]
↳ Liteon Dell Wireless Mouse WM118 Consumer Control id=13 [slave keyboard (3)]
可以看到id=12的就是触摸板设备,
使用 xinput disable 12 即可禁用触摸板
使用 xinput enable 12 即可开启触摸板
附： xinput --help
usage :
xinput get-feedbacks <device name>
xinput set-ptr-feedback <device name> <threshold> <num> <denom>
xinput set-integer-feedback <device name> <feedback id> <value>
xinput get-button-map <device name>
xinput set-button-map <device name> <map button 1> [<map button 2> [...]]
xinput set-pointer <device name> [<x index> <y index>]
xinput set-mode <device name> ABSOLUTE|RELATIVE
xinput list [--short || --long || --name-only || --id-only] [<device name>...]
xinput query-state <device name>
xinput test [-proximity] <device name>
xinput create-master <id> [<sendCore (dflt:1)>] [<enable (dflt:1)>]
xinput remove-master <id> [Floating|AttachToMaster (dflt:Floating)] [<returnPointer>] [<returnKeyboard>]
xinput reattach <id> <master>
xinput float <id>
xinput set-cp <window> <device>
xinput test-xi2 [--root] <device>
xinput map-to-output <device> <output name>
xinput list-props <device> [<device> ...]
xinput set-int-prop <device> <property> <format (8, 16, 32)> <val> [<val> ...]
xinput set-float-prop <device> <property> <val> [<val> ...]
xinput set-atom-prop <device> <property> <val> [<val> ...]
xinput watch-props <device>
xinput delete-prop <device> <property>
xinput set-prop <device> [--type=atom|float|int] [--format=8|16|32] <property> <val> [<val> ...]
xinput disable <device>
xinput enable <device>
查看id详细信息
$ xinput list 12
ImPS/2 Logitech Wheel Mouse id=12 [slave pointer (2)]
Reporting 7 classes:
Class originated from: 12. Type: XIButtonClass
Buttons supported: 7
Button labels: "Button Left" "Button Middle" "Button Right" "Button Wheel Up" "Button Wheel Down" "Button Horiz Wheel Left" "Button Horiz Wheel Right"
Button state:
Class originated from: 12. Type: XIValuatorClass
Detail for Valuator 0:
Label: Rel X
Range: -1.000000 - -1.000000
Resolution: 0 units/m
Mode: relative
Class originated from: 12. Type: XIValuatorClass
Detail for Valuator 1:
Label: Rel Y
Range: -1.000000 - -1.000000
Resolution: 0 units/m
Mode: relative
Class originated from: 12. Type: XIValuatorClass
Detail for Valuator 2:
Label: Rel Horiz Scroll
Range: -1.000000 - -1.000000
Resolution: 0 units/m
Mode: relative
Class originated from: 12. Type: XIValuatorClass
Detail for Valuator 3:
Label: Rel Vert Scroll
Range: -1.000000 - -1.000000
Resolution: 0 units/m
Mode: relative
Class originated from: 12. Type: XIScrollClass
Scroll info for Valuator 2
type: 2 (horizontal)
increment: 15.000000
flags: 0x0
Class originated from: 12. Type: XIScrollClass
Scroll info for Valuator 3
type: 1 (vertical)
increment: 15.000000
flags: 0x0