Desktop is displayed when resuming from suspend

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

I can confirm this happens on Gnome, Budgie and Unity.

There is a much older gdm3 bug for this issue so I'm marking this a duplicate of that one.

It also happens on LightDM for me, so I am not sure if it is duplicate.

This is actually a different bug due to the ubuntu_lock_on_suspend.patch. Reopening.

Added to Trello: https://trello.com/c/3CWvCfPV/1-bug1768786-screen-is-displayed-when-resuming-from-suspend

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

Is this related to bug 1730543?

No, this is different. I think it's the same as https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1532508

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

This bug was fixed in the package gnome-shell - 3.28.2-0ubuntu1

---------------
gnome-shell (3.28.2-0ubuntu1) cosmic; urgency=medium

  [ Olivier Tilloy ]
  * New upstream release
    - fixes valid password rejection at login screen (LP: #1765261)
  * Drop patches applied upstream:
    - debian/patches/polkitAgent-Guard-against-repeated-close-calls.patch
    - debian/patches/popupMenu-Fix-wrong-call-to-clutter_actor_add_child.patch
    - debian/patches/workspaceThumbnail-initialize-porthole-based-on-workArea.patch
    - debian/patches/workspaceThumbnail-only-update-_porthole-if-the-overview-.patch
    - debian/patches/workspaceThumbnail-rebuild-thumbnails-if-workareas-size-c.patch

  [ Andrea Azzarone ]
  * debian/patches/ubuntu_lock_on_suspend.patch: inhibit suspend until the
    screen is locked also in the case where automatic screen lock is disabled
    and screen lock on suspend is enabled (LP: #1768786)

  [ Marco Trevisan (Treviño) ]
  * Cherry pick upstream patches:
    - debian/patches/st-label-Unset-clutter-text-instance-on-disposal.patch (LP: #1714989)
  * debian/patches/st-texture-cache-Don-t-add-NULL-textures-to-cache.patch:
    - Cherry pick updated version from upstream, splitted in:
    + debian/patches/st-texture-cache-Don-t-add-NULL-textures-to-cache.patch
    + debian/patches/st-texture-cache-Save-cairo-surfaces-to-a-different-map.patch
  * debian/patches/authPrompt-Do-not-enable-sensitivity-if-retries-are-disal.patch
    debian/patches/authPrompt-Unset-preemptiveAnswer-on-reset.patch
    debian/patches/gdm-util-Always-allow-to-retry-login-in-unlock-mode.patch:
    - GDM gnome-shell greeter fix to fix unneeded login attempts (LP: #1777956)
  * debian/patches/series:
    - reorder to apply upstream cherry-picks before the others

  [ Daniel van Vugt ]
  * debian/patches/magnifier.js-Fix-zoom-juddering.patch:
    - magnifier.js: Fix zoom juddering (LP: #1691675)

 -- Marco Trevisan (Treviño) <email address hidden> Thu, 21 Jun 2018 01:59:11 +0200

Hello Will, or anyone else affected,

Accepted gnome-shell into bionic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/gnome-shell/3.28.2-0ubuntu0.18.04.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed.Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-bionic to verification-done-bionic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-bionic. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance!

Test on Bionic:

gnome-shell:
  Installed: 3.28.2-0ubuntu0.18.04.1
  Candidate: 3.28.2-0ubuntu0.18.04.1

With auto-screen-lock OFF suspending and resuming displays the lock screen as it should do. I.e. the fix is working.

Verification done.

This bug was fixed in the package gnome-shell - 3.28.2-0ubuntu0.18.04.1

---------------
gnome-shell (3.28.2-0ubuntu0.18.04.1) bionic; urgency=medium

  [ Olivier Tilloy ]
  * New upstream release (LP: #1775145)
    - fixes valid password rejection at login screen (LP: #1765261)
  * Drop patches applied upstream:
    - debian/patches/polkitAgent-Guard-against-repeated-close-calls.patch
    - debian/patches/popupMenu-Fix-wrong-call-to-clutter_actor_add_child.patch
    - debian/patches/workspaceThumbnail-initialize-porthole-based-on-workArea.patch
    - debian/patches/workspaceThumbnail-only-update-_porthole-if-the-overview-.patch
    - debian/patches/workspaceThumbnail-rebuild-thumbnails-if-workareas-size-c.patch

  [ Andrea Azzarone ]
  * debian/patches/ubuntu_lock_on_suspend.patch: inhibit suspend until the
    screen is locked also in the case where automatic screen lock is disabled
    and screen lock on suspend is enabled (LP: #1768786)

  [ Marco Trevisan (Treviño) ]
  * Cherry pick upstream patches:
    - debian/patches/st-label-Unset-clutter-text-instance-on-disposal.patch (LP: #1714989)
  * debian/patches/st-texture-cache-Don-t-add-NULL-textures-to-cache.patch:
    - Cherry pick updated version from upstream, splitted in:
    + debian/patches/st-texture-cache-Don-t-add-NULL-textures-to-cache.patch
    + debian/patches/st-texture-cache-Save-cairo-surfaces-to-a-different-map.patch
  * debian/patches/authPrompt-Do-not-enable-sensitivity-if-retries-are-disal.patch
    debian/patches/authPrompt-Unset-preemptiveAnswer-on-reset.patch
    debian/patches/gdm-util-Always-allow-to-retry-login-in-unlock-mode.patch:
    - GDM gnome-shell greeter fix to fix unneeded login attempts (LP: #1777956)
  * debian/patches/series:
    - reorder to apply upstream cherry-picks before the others

  [ Daniel van Vugt ]
  * debian/patches/magnifier.js-Fix-zoom-juddering.patch:
    - magnifier.js: Fix zoom juddering (LP: #1691675)

 -- Marco Trevisan <email address hidden> Tue, 21 Jun 2018 01:45:42 +0200

The verification of the Stable Release Update for gnome-shell has completed successfully and the package has now been released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.

Please consider moving the remaining open tasks into bug 1532508.

This one probably should have been a duplicate of that all along.

Removed the uncompleted tasks. Please use bug 1532508 instead.