I think the bug you're referencing is about blurriness from y position calculation. I believe the upstream bug about left/right jittering is https://bugzilla.gnome.org/show_bug.cgi?id=772287
** Bug watch added: GNOME Bug Tracker #772287 https://bugzilla.gnome.org/show_bug.cgi?id=772287 -- 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: Confirmed Status in gnome-shell package in Ubuntu: Confirmed 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/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
