It sounds like you're referring to gnome-shell and not Xwayland.
** Package changed: xorg-server (Ubuntu) => gnome-shell (Ubuntu)
** Summary changed:
- xwayland animations are not smooth
+ Shell animations are not smooth
** Tags added: performance
** Also affects: mutter (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1725180
Title:
Shell animations are not smooth
Status in gnome-shell package in Ubuntu:
Confirmed
Status in mutter package in Ubuntu:
New
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
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