在linux(wayland)中禁用键盘

菜择贰2026-01-10 11:39

bash 复制代码

# 下载libinput
sudo apt install libinput-tools
# 列举设备
sudo libinput list-devices

找到类似设备名称

bash 复制代码

Device:                  AT Translated Set 2 keyboard
Kernel:                  /dev/input/event3
Id:                      serial:0001:0001
Group:                   9
Seat:                    seat0, default
Capabilities:            keyboard 
Tap-to-click:            n/a
Tap-and-drag:            n/a
Tap button map:          n/a
Tap drag lock:           n/a
Left-handed:             n/a
Nat.scrolling:           n/a
Middle emulation:        n/a
Calibration:             n/a
Scroll methods:          none
Scroll button:           n/a
Scroll button lock:      n/a
Click methods:           none
Clickfinger button map:  n/a
Disable-w-typing:        n/a
Disable-w-trackpointing: n/a
Accel profiles:          n/a
Rotation:                0.0
Area rectangle:          n/a

bash 复制代码

# 创建一个自定义规则，告诉系统在发现这个设备时，让 libinput 忽略它。
sudo nano /etc/udev/rules.d/99-disable-internal-keyboard.rules
# 输入以下内容，ATTRS{name}== 后面填写自己设备名称
ACTION=="add|change", ATTRS{name}=="AT Translated Set 2 keyboard", ENV{LIBINPUT_IGNORE_DEVICE}="1"

保存并退出

bash 复制代码

sudo udevadm control --reload-rules
sudo udevadm trigger

电脑重启后生效