I use Fedora 26 with a gnome on Wayland, for some reason when I use two fingers scrolling on the touchpad, the contents of the screen scroll through too quickly. Can I somehow configure the scroll speed? Setting via xinput does not give any results. PS Scrolling the mouse wheel works adequately

UPD:

xinput --list

⎡ Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] ⎜ ↳ xwayland-pointer:13 id=6 [slave pointer (2)] ⎜ ↳ xwayland-relative-pointer:13 id=7 [slave pointer (2)] ⎣ Virtual core keyboard id=3 [master keyboard (2)] ↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)] ↳ xwayland-keyboard:13 id=8 [slave keyboard (3)]

xinput --list-props 6

 Device 'xwayland-pointer:13': Device Enabled (117): 1 Coordinate Transformation Matrix (119): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000 Device Accel Profile (242): 0 Device Accel Constant Deceleration (243): 1.000000 Device Accel Adaptive Deceleration (244): 1.000000 Device Accel Velocity Scaling (245): 10.000000

xinput --list-props 7

 Device 'xwayland-relative-pointer:13': Device Enabled (117): 1 Coordinate Transformation Matrix (119): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000 Device Accel Profile (242): 0 Device Accel Constant Deceleration (243): 1.000000 Device Accel Adaptive Deceleration (244): 1.000000 Device Accel Velocity Scaling (245): 10.000000
  • So attach the list of properties that xinput can manipulate: $ xinput --list-props "<имя или идентификатор устройства>" - aleksandr barakin
  • here xinput? - eri
  • @eri while google had a lot of options to configure this parameter through it - Nikita Gordeyev
  • and in X is repeated? - eri
  • @NikitaGordeev A lot of missing information. Where are you flipping through? In Chrome, Firefox, Emacs, Vim, LyX, LibreOffice, PDF readers ... What iron, what model (laptop I think once there is a touch). I just have been using Fedora for about 6 years now for all this time of minimal complaints about it. From the experience of working with various hardware in general, I can say that it is worth thinking about a touchpad defect ... - Hellseher

1 answer 1

For the scroll speed is the value of VertScrollDelta . The larger it is, the slower the scroll speed is. Learn current:

 synclient -l | grep VertScrollDelta

Set a new (WITHOUT GAPS near the = sign):

 synclient VertScrollDelta=100

To avoid flying after a reboot, you can add to /etc/X11/xorg.conf.d/50-synaptics.conf

More details here.

  • $ sudo dnf install synclient Последняя проверка окончания срока действия метаданных: 0:40:08 назад, Вт 26 сен 2017 19:09:06. Нет пакета synclient. Ошибка: Совпадений не найдено $ sudo dnf install synclient Последняя проверка окончания срока действия метаданных: 0:40:08 назад, Вт 26 сен 2017 19:09:06. Нет пакета synclient. Ошибка: Совпадений не найдено $ sudo dnf install synclient Последняя проверка окончания срока действия метаданных: 0:40:08 назад, Вт 26 сен 2017 19:09:06. Нет пакета synclient. Ошибка: Совпадений не найдено - Nikita Gordeev
  • In F26, they renamed it to xorg-x11-drv-synaptics-legacy-1.9.0-4.fc26.x86_64.rpm, but instead defaulted they replaced their libinput instead — either try to play with libinput — or demolish libinput and install xorg-x11 -drv-synaptics-legacy - ilux