Acabei de instalar o Kubuntu 18.04 e tentei desativar a aceleração do mouse. Eu tinha um arquivo de script que eu usava normalmente com os seguintes comandos, mas não funciona mais:
xinput set-prop 8 "Device Accel Profile" -1
xinput set-prop 8 "Device Accel Constant Deceleration" 4
A saída do xinput é:
Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ Razer Razer Abyssus id=8 [slave pointer (2)]
⎜ ↳ Gaming KB Gaming KB id=10 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Power Button id=6 [slave keyboard (3)]
↳ Power Button id=7 [slave keyboard (3)]
↳ Gaming KB Gaming KB id=9 [slave keyboard (3)]
↳ Gaming KB Gaming KB id=11 [slave keyboard (3)]
e xinput -list-props
Device 'Razer Razer Abyssus':
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
libinput Natural Scrolling Enabled (274): 0
libinput Natural Scrolling Enabled Default (275): 0
libinput Scroll Methods Available (276): 0, 0, 1
libinput Scroll Method Enabled (277): 0, 0, 0
libinput Scroll Method Enabled Default (278): 0, 0, 0
libinput Button Scrolling Button (279): 2
libinput Button Scrolling Button Default (280): 2
libinput Middle Emulation Enabled (281): 0
libinput Middle Emulation Enabled Default (282): 0
libinput Accel Speed (283): 0.000000
libinput Accel Speed Default (284): 0.000000
libinput Accel Profiles Available (285): 1, 1
libinput Accel Profile Enabled (286): 1, 0
libinput Accel Profile Enabled Default (287): 1, 0
libinput Left Handed Enabled (288): 0
libinput Left Handed Enabled Default (289): 0
libinput Send Events Modes Available (259): 1, 0
libinput Send Events Mode Enabled (260): 0, 0
libinput Send Events Mode Enabled Default (261): 0, 0
Device Node (262): "/dev/input/event2"
Device Product ID (263): 5426, 66
libinput Drag Lock Buttons (290): <no items>
libinput Horizontal Scroll Enabled (291):
Eu tentei alterar o Accel Profile Enabled, mas ele não funciona (a menos que eu esteja fazendo algo errado).
alguma ideia?