I currently experience this issue on an up-to-date 18.04 install. I came across this bug while googling for "gnome volume overlay wobble". It also affects the other two overlays that I can use (screen brightness and keyboard backlight.) I was able to record in in 60fps so as to make it more evident. Just wanted to share my experience on the most updated as possible Ubuntu.
** Attachment added: "Wobble screen recording" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1692394/+attachment/5129593/+files/wobble.mkv -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1692394 Title: Speaker volume overlay sometimes jitters left/right slightly when pressing volume keys Status in gnome-shell package in Ubuntu: Incomplete Bug description: When I press the volume keys on my keyboard the shell displays an overlay showing the volume level. Normally this overlay is stationary, but sometimes when adjusting the volume, the overlay shifts slightly a pixel or two left or right. ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: gnome-shell 3.24.2-0ubuntu4 ProcVersionSignature: Ubuntu 4.10.0-20.22-generic 4.10.8 Uname: Linux 4.10.0-20-generic x86_64 ApportVersion: 2.20.5-0ubuntu3 Architecture: amd64 Date: Mon May 22 11:02:57 2017 DisplayManager: lightdm GsettingsChanges: b'org.gnome.shell' b'had-bluetooth-devices-setup' b'true' b'org.gnome.shell' b'app-picker-view' b'uint32 1' b'org.gnome.shell' b'favorite-apps' b"['firefox.desktop', 'org.gnome.Terminal.desktop', 'rhythmbox.desktop', 'yelp.desktop', 'org.gnome.Nautilus.desktop', 'org.gnome.Software.desktop']" b'org.gnome.desktop.interface' b'gtk-im-module' b"'gtk-im-context-simple'" b'org.gnome.desktop.interface' b'scaling-factor' b'uint32 1' InstallationDate: Installed on 2017-05-03 (18 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170502) SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1692394/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
