mouse pointer shakes continuously while finger is on touchpad
Bug #1592432 reported by
Simon Butcher
This bug affects 18 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
elementary OS |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
in freya my mouse pointer is stable, but in loki beta 1 live usb, with the finger on the touchpad , the mouse pointer shakes constantly.
using the nipple mouse is OK, also OK when i don't touch the touchpad
using AlpsPS/2 dualpoint touchpad on Dell Latitude E7440
tags: | added: libinput |
tags: | added: loki |
tags: |
added: loki-beta1 removed: loki-beta-1 |
tags: | removed: loki-beta1 |
Changed in elementaryos: | |
status: | Confirmed → Fix Released |
Changed in elementaryos: | |
status: | Fix Released → Confirmed |
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still exists in beta2. this looks like a driver issue. ubuntu 16.04 doesn't experience this issue, and xinput list-props 12 shows a load of synaptics commands (and crucially the Device Accel Constant Deceleration property), whereas loki doesn't.
I think this will affect quite a few Dell owners.