mouse wheel not working after update

[tomysurya]

hello guys, i need help after update to niri 0.1.9 (v0.1-9-95-g8867a4f) my mouse wheel didn't work, before update it was working just fine, any help will be appreciated, thank you

[YaLTeR]

What was the commit that you updated from? Could you attach the output of sudo libinput list-devices?

[tomysurya]

Device: Logitech USB Optical Mouse
Kernel: /dev/input/event2
Group: 4
Seat: seat0, default
Capabilities: pointer
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: disabled
Nat.scrolling: disabled
Middle emulation: disabled
Calibration: n/a
Scroll methods: button
Click methods: none
Disable-w-typing: n/a
Disable-w-trackpointing: n/a
Accel profiles: flat *adaptive custom
Rotation: 0.0

[YaLTeR]

Could you record scrolling in sudo libinput debug-events and post the events here?

[tomysurya]

-event1 DEVICE_ADDED Power Button seat0 default group1 cap:k
-event4 DEVICE_ADDED Video Bus seat0 default group2 cap:k
-event0 DEVICE_ADDED Power Button seat0 default group3 cap:k
-event2 DEVICE_ADDED Logitech USB Optical Mouse seat0 default group4 cap:p left scroll-nat scroll-button
-event6 DEVICE_ADDED Eee PC WMI hotkeys seat0 default group5 cap:k
-event3 DEVICE_ADDED AT Translated Set 2 keyboard seat0 default group6 cap:k
-event2 POINTER_SCROLL_WHEEL +4294967.295s vert 15.00/120.0* horiz 0.00/0.0 (wheel)
event2 POINTER_SCROLL_WHEEL +0.655s vert 15.00/120.0* horiz 0.00/0.0 (wheel)
event2 POINTER_SCROLL_WHEEL +1.239s vert 15.00/120.0* horiz 0.00/0.0 (wheel)
event2 POINTER_SCROLL_WHEEL +7.199s vert -15.00/-120.0* horiz 0.00/0.0 (wheel)
event2 POINTER_SCROLL_WHEEL +7.815s vert -15.00/-120.0* horiz 0.00/0.0 (wheel)
event2 POINTER_SCROLL_WHEEL +8.479s vert -15.00/-120.0* horiz 0.00/0.0 (wheel)
event2 POINTER_MOTION +9.295s 0.00/ -0.30 ( +0.00/ -1.00)
event2 POINTER_MOTION +9.391s 0.38/ -0.38 ( +1.00/ -1.00)
-event3 KEYBOARD_KEY +14.265s KEY_RIGHTCTRL (97) pressed
event3 KEYBOARD_KEY +14.533s *** (-1) pressed

thats a little wheel scroll up and down, but it's not working

[YaLTeR]

That looks normal. Which niri version did it work on? Can you post your niri config?

[tomysurya]

oh my! forgot to insert mouse on the niri config input, and now it works! thank you

[YaLTeR]

Huuuh? That's not normal, it shouldn't break this way. Could you please also post sudo libinput list-devices with the working scroll wheel?

[YaLTeR]

Actually, no need, I just reproduced it.

[YaLTeR]

Fixed in 1951d2a.