When pressing volume control key(s) while running a full screen game, top bar and ubuntu dock are shown

[Dražen Matešić]

When using volume control key(s) while running a game in full screen mode top bar and ubuntu dock are shown for a few seconds (as long as the volume notification is visible).

After notification times out, game returns into full screen and is working as it did before that action.

Screenshot: https://i.imgur.com/oqhpxX0.jpg (the same screenshot is also attached)

Mutter versions:
ii gir1.2-mutter-1:amd64 3.26.2-0ubuntu0.1 amd64 GObject introspection data for Mutter
ii libmutter-1-0:amd64 3.26.2-0ubuntu0.1 amd64 window manager library from the Mutter window manager
ii mutter 3.26.2-0ubuntu0.1 amd64 lightweight GTK+ window manager
ii mutter-common 3.26.2-0ubuntu0.1 all shared files for the Mutter window manager

Ubuntu 17.10 with Nvidia 384.90 driver.

[Dražen Matešić (crazylemon)]

I can't replicate the "ubuntu dock" issue which is visible on the screenshot attached. Only top bar is easily replicable.

[Daniel van Vugt (vanvugt)]

Sounds like a duplicate of bug 1725649, which was fixed a week after you reported this one.

Do you still experience a problem?

[Daniel van Vugt (vanvugt)]

If you still have the problem and are using the Wayland session then it could be bug 1732245.

So if you do still have a problem please run 'apport-collect 1730954' for us.

[Dražen Matešić (crazylemon)]

Daniel its not a duplicate of https://bugs.launchpad.net/mutter/+bug/1725649/comments/14 because as you can see in the link, I already mentioned it to jbicha and he said I should file a separate issue.

I'm not using Wayland because of Nvidia hw and proprietary drivers :)

[Launchpad Janitor (janitor)]

[Expired for mutter (Ubuntu) because there has been no activity for 60 days.]