Skip to content

GitLab

  • Projects
  • Groups
  • Snippets
  • Help
    • Loading...
  • Help
    • Help
    • Support
    • Community forum
    • Submit feedback
    • Contribute to GitLab
  • Sign in / Register
L
libinput
  • Project overview
    • Project overview
    • Details
    • Activity
    • Releases
  • Repository
    • Repository
    • Files
    • Commits
    • Branches
    • Tags
    • Contributors
    • Graph
    • Compare
  • Issues 90
    • Issues 90
    • List
    • Boards
    • Labels
    • Service Desk
    • Milestones
  • Merge Requests 12
    • Merge Requests 12
  • CI / CD
    • CI / CD
    • Pipelines
    • Jobs
    • Schedules
  • Operations
    • Operations
    • Incidents
    • Environments
  • Packages & Registries
    • Packages & Registries
    • Package Registry
    • Container Registry
  • Analytics
    • Analytics
    • CI / CD
    • Repository
    • Value Stream
  • Snippets
    • Snippets
  • Members
    • Members
  • Collapse sidebar
  • Activity
  • Graph
  • Create a new issue
  • Jobs
  • Commits
  • Issue Boards
  • libinput
  • libinput
  • Issues
  • #155

Closed
Open
Opened Oct 08, 2018 by matthiashh@matthiashhContributor

Devices deactivated by tablet-mode are still disabled when resuming from suspend in normal mode

Summary

This one cost me a couple of reboots of my Lenovo X220 Tablet in the past, since I couldn't find out, why my keyboard and trackpoint 'suddenly' stopped working:

Every once in a while it happens that I suspend my laptop being in tablet mode and switch it to normal mode while it's suspended and resume in normal mode.

That causes the devices that are suspend by tablet-mode to still be disabled after resuming.

Steps to reproduce

  • Suspend Tablet PC while being in tablet mode
  • Switch to normal mode while it's suspended
  • Resume from suspend

libinput version you encountered the bug on

1.12.0

Hardware information:

Lenovo X220 Tablet, but it probably applies to a lot of other devices as well.

Crude Workaround:

Twist the screen to enter and exit tablet-mode after resuming.
But to be honest: It's not really an option. I always thought it's a driver + suspend issue and didn't even know that my laptop would know and report being in tablet mode.

To upload designs, you'll need to enable LFS and have admin enable hashed storage. More information
Assignee
Assign to
None
Milestone
None
Assign milestone
Time tracking
None
Due date
None
Reference: libinput/libinput#155