I think this should be resolved with https://gitlab.gnome.org/GNOME /gnome-shell/issues/1271
** Changed in: gnome-shell (Ubuntu) Assignee: (unassigned) => Daniel van Vugt (vanvugt) -- 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/1725180 Title: Shell animations are not smooth Status in gnome-shell package in Ubuntu: Incomplete Status in mutter package in Ubuntu: Incomplete Bug description: +++UBUNTU RELEASE+++ Description: Ubuntu 17.10 Release: 17.10 +++PACKAGE VERSION+++ xwayland: Installed: 2:1.19.5-0ubuntu2 Candidate: 2:1.19.5-0ubuntu2 Version table: *** 2:1.19.5-0ubuntu2 500 500 http://archive.ubuntu.com/ubuntu artful/main amd64 Packages 100 /var/lib/dpkg/status Bug found on Dell XPS 9560 4K model with GTX1050/Intel HD 630. Currently using Intel HD Graphics 630 as Nvidia seems to have no support for xwayland. The window/dock/launcher animations are lagging/shaky (not smooth). __________________________________________________________________________ ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: xwayland 2:1.19.5-0ubuntu2 ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4 Uname: Linux 4.13.0-16-generic x86_64 .tmp.unity_support_test.0: ApportVersion: 2.20.7-0ubuntu3 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Fri Oct 20 19:09:27 2017 DistUpgraded: 2017-10-20 04:51:46,123 DEBUG icon theme changed, re-reading DistroCodename: artful DistroVariant: ubuntu DkmsStatus: bbswitch, 0.8, 4.10.0-37-generic, x86_64: installed bbswitch, 0.8, 4.13.0-16-generic, x86_64: installed nvidia-387, 387.12, 4.13.0-16-generic, x86_64: installed v4l2loopback, 0.10.0, 4.10.0-37-generic, x86_64: installed v4l2loopback, 0.10.0, 4.13.0-16-generic, x86_64: installed ExecutablePath: /usr/bin/Xwayland ExtraDebuggingInterest: Yes, including running git bisection searches GraphicsCard: Intel Corporation Device [8086:591b] (rev 04) (prog-if 00 [VGA controller]) Subsystem: Dell Device [1028:07be] Subsystem: Dell GP107M [GeForce GTX 1050 Mobile] [1028:07be] InstallationDate: Installed on 2017-05-24 (149 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 138a:0091 Validity Sensors, Inc. Bus 001 Device 002: ID 0cf3:e300 Atheros Communications, Inc. Bus 001 Device 004: ID 1bcf:2b95 Sunplus Innovation Technology Inc. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. XPS 15 9560 ProcEnviron: LANGUAGE=en_AU:en PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_AU.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic.efi.signed root=UUID=38514616-2735-4966-91f7-71f1d60beb73 ro quiet splash vt.handoff=7 SourcePackage: xorg-server UpgradeStatus: Upgraded to artful on 2017-10-19 (0 days ago) dmi.bios.date: 08/30/2017 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.5.0 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.5.0:bd08/30/2017:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.13.1+17.10.20170901-0ubuntu1 version.libdrm2: libdrm2 2.4.83-1 version.libgl1-mesa-dri: libgl1-mesa-dri 17.2.2-0ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx 17.2.2-0ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.19.5-0ubuntu2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1725180/+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