gnome-shell version 3.28.4-0ubuntu18.04.1 fixed the bug for me. ** Attachment added: "Fix" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1827284/+attachment/5267485/+files/Screencap2.webm
** Tags removed: verification-needed verification-needed-bionic ** Tags added: verification-done verification-done-bionic -- 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/1827284 Title: [regression] No window spread animation in gnome-shell 3.28.3+git20190124 Status in GNOME Shell: Fix Released Status in gnome-shell package in Ubuntu: Invalid Status in gnome-shell source package in Bionic: Fix Committed Status in gnome-shell source package in Eoan: Invalid Bug description: [Impact] No window spread animation in gnome-shell 3.28.3+git20190124. [Test case] 1. Open two or more windows/apps. 2. Tap the Super (Windows) key. Expected: Windows slide apart smoothly. Observed: Windows separate suddenly. [Regression Potential] Low. The proposed fix is a commit picked from gnome-shell 3.30.0 and has been used without issue in Gnome 3.30 and 3.32 for many months already. [Original Description] On Ubuntu 18.04.2, Xorg, Gnome version 3.28.3+git20190124-0ubuntu18.04.1, there's no animation anymore when you open the activities panel. When you close it, the animation shows up normally. The animation used to work, but it stopped by the end of April 2019. It doesn't seem to be a video driver issue, since it happens both when using Nvidia and Intel graphics. The issue persists after disabling all Gnome extensions. It's worth mentioning that the animation shows up if you access activities through the top right hot corner, but it doesn't if you press the button or the Windows key. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: gnome-shell 3.28.3+git20190124-0ubuntu18.04.1 ProcVersionSignature: Ubuntu 4.18.0-18.19~18.04.1-generic 4.18.20 Uname: Linux 4.18.0-18-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.9-0ubuntu7.6 Architecture: amd64 CurrentDesktop: GNOME Date: Wed May 1 18:00:49 2019 DisplayManager: gdm3 InstallationDate: Installed on 2018-12-11 (141 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) ProcEnviron: LANGUAGE=pt_BR:pt:en PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=pt_BR.UTF-8 SHELL=/bin/bash 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/1827284/+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