自從 Ubuntu 21.04 -> 21.10 升級以來，我的 Wacom 平板電腦要么卡在主顯示器上，要么卡在輔助顯示器上。無論我在 Wacom 首選項對話框中進行什麼更改：
手寫筆區域不會同時在兩個顯示器上延伸，此時間標可以自由地從一個顯示器移動到另一個顯示器。這以前從來都不是問題，而且確實很痛苦。
硬體:
- 聯想筆記型電腦 T460p
- Wacom Intuos PT M 2 筆
這些是根據 xsetwacom 的設定：
$ xsetwacom --list
Wacom Intuos PT M 2 Pen stylus id: 13 type: STYLUS
Wacom Intuos PT M 2 Finger touch id: 14 type: TOUCH
Wacom Intuos PT M 2 Pad pad id: 15 type: PAD
$ xsetwacom get 13 all
Option "Area" "0 0 21600 13500"
Button: Actions are not supported by xorg.conf. Try shell format (-s) instead.
Button: Actions are not supported by xorg.conf. Try shell format (-s) instead.
Button: Actions are not supported by xorg.conf. Try shell format (-s) instead.
Button: Actions are not supported by xorg.conf. Try shell format (-s) instead.
Option "DebugLevel" "0"
Option "CommonDBG" "0"
Option "Suppress" "2"
Option "RawSample" "4"
Option "PressCurve" "0 0 100 100"
Option "Mode" "Absolute"
Option "TPCButton" "off"
Option "Touch" "off"
Property 'Wacom Hardware Touch Switch' does not exist on device.
Option "Gesture" "off"
Option "ZoomDistance" "0"
Option "ScrollDistance" "0"
Option "TapTime" "250"
Option "CursorProx" "30"
Option "Rotate" "none"
Property 'Wacom Wheel Buttons' does not exist on device.
Property 'Wacom Wheel Buttons' does not exist on device.
Property 'Wacom Wheel Buttons' does not exist on device.
Property 'Wacom Wheel Buttons' does not exist on device.
Property 'Wacom Wheel Buttons' does not exist on device.
Property 'Wacom Wheel Buttons' does not exist on device.
Property 'Wacom Strip Buttons' does not exist on device.
Property 'Wacom Strip Buttons' does not exist on device.
Property 'Wacom Strip Buttons' does not exist on device.
Property 'Wacom Strip Buttons' does not exist on device.
Option "Threshold" "26"
Option "Serial" "0"
Option "PressureRecalibration" "on"
Option "PanScrollThreshold" "1300"
$ xrandr
eDP-1 connected primary 1920x1080+2560+223 (normal left inverted right x axis y axis) 310mm x 170mm
2560x1440 60.00 + 48.00 59.95
1920x1440 60.00
1856x1392 60.01
1792x1344 60.01
2048x1152 59.90 59.91
1920x1200 59.88 59.95
1920x1080 59.97 59.96 59.93*
1600x1200 60.00
1680x1050 59.95 59.88
1600x1024 60.17
1400x1050 59.98
1600x900 59.99 59.94 59.95 59.82
1280x1024 60.02
1440x900 59.89
1400x900 59.96 59.88
1280x960 60.00
1440x810 60.00 59.97
1368x768 59.88 59.85
1360x768 59.80 59.96
1280x800 59.99 59.97 59.81 59.91
1152x864 60.00
1280x720 60.00 59.99 59.86 59.74
1024x768 60.04 60.00
960x720 60.00
928x696 60.05
896x672 60.01
1024x576 59.95 59.96 59.90 59.82
960x600 59.93 60.00
960x540 59.96 59.99 59.63 59.82
800x600 60.00 60.32 56.25
840x525 60.01 59.88
864x486 59.92 59.57
800x512 60.17
700x525 59.98
800x450 59.95 59.82
640x512 60.02
720x450 59.89
700x450 59.96 59.88
640x480 60.00 59.94
720x405 59.51 58.99
684x384 59.88 59.85
680x384 59.80 59.96
640x400 59.88 59.98
576x432 60.06
640x360 59.86 59.83 59.84 59.32
512x384 60.00
512x288 60.00 59.92
480x270 59.63 59.82
400x300 60.32 56.34
432x243 59.92 59.57
320x240 60.05
360x202 59.51 59.13
320x180 59.84 59.32
DP-2 connected 2560x1440+0+0 (normal left inverted right x axis y axis) 526mm x 296mm
2560x1440 59.95*+ 74.97
1920x1200 59.88
1920x1080 74.97 60.00 60.00 50.00 59.94
1680x1050 59.88
1280x1024 75.02 60.02
1440x900 59.89
1366x768 59.79
1280x720 60.00 50.00 59.94
1024x768 75.03 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
720x576 50.00
720x480 60.00 59.94
640x480 75.00 72.81 60.00 59.94
720x400 70.08
我已經嘗試了 Nvidia 和 Nouveau 的幾種顯示驅動程序，但都無濟於事。而且我在網路上找不到有類似問題的人。我是唯一一個？如果您有解決辦法，請告訴我。謝謝！
答案1
我在以下位置找到了相關的錯誤報告https://gitlab.gnome.org/GNOME/gnome-control-center/-/issues/1568
我已經能夠透過運行暫時解決該問題：
xinput set-prop 13 'Coordinate Transformation Matrix' 1 0 0 0 1 0 0 0 1