User can set 'finger scrolling speed' to 0, disabling finger scrolling and unable to reenable it

Bug #1668540 reported by Jean-Baptiste Lallement
10
This bug affects 2 people
Affects Status Importance Assigned to Milestone
Canonical System Image
New
Undecided
Unassigned
ubuntu-system-settings (Ubuntu)
Confirmed
High
Jonas G. Drange

Bug Description

On a system with a trackpad only (mouse disconnected and no touchscreen)

Test Case
1. Open system settings / Mouse & Trackpad
2. Set 'Finger scrolling speed' to 0
3. Go back
4. Scroll down to 'Mouse & Trackpad' again

Result
Two fingers scrolling is disabled and the user cannot go back to the setting to reenable it. He has to use a mouse or a touchscreen to do so.

ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: unity8 8.15+17.04.20170216.1-0ubuntu1
ProcVersionSignature: Ubuntu 4.10.0-8.10-generic 4.10.0-rc8
Uname: Linux 4.10.0-8-generic x86_64
ApportVersion: 2.20.4-0ubuntu2
Architecture: amd64
Date: Tue Feb 28 10:16:47 2017
InstallationDate: Installed on 2014-07-23 (950 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
ProcEnviron:
 TERM=screen-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
SourcePackage: unity8
UpgradeStatus: Upgraded to zesty on 2016-11-15 (104 days ago)

Revision history for this message
Jean-Baptiste Lallement (jibel) wrote :
Michał Sawicz (saviq)
affects: unity8 (Ubuntu) → ubuntu-system-settings (Ubuntu)
Revision history for this message
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in ubuntu-system-settings (Ubuntu):
status: New → Confirmed
Bill Filler (bfiller)
Changed in ubuntu-system-settings (Ubuntu):
assignee: nobody → Jonas G. Drange (jonas-drange)
importance: Undecided → High
To post a comment you must log in.
This report contains Public information  
Everyone can see this information.

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.