Public bug reported:
When using VGA output, there is a flicker on both screens when resuming
from suspend, and/or return to normal screens view when finishing a
LibreOffice Impress presentation.
WORKAROUND: Choosing "workspaces" and then choosing any of the four
screens solves the issue.
Is this a driver bug, and/or a kernel <--> driver bug?
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: xserver-xorg-video-intel-hwe-16.04
2:2.99.917+git20170309-0ubuntu1~16.04.1
ProcVersionSignature: Ubuntu 4.10.0-36.40~16.04.1-generic 4.10.17
Uname: Linux 4.10.0-36-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
CurrentDesktop: Unity
Date: Wed Oct 4 08:37:32 2017
InstallationDate: Installed on 2017-09-29 (4 days ago)
InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801)
ProcEnviron:
LANGUAGE=en_US
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: xserver-xorg-video-intel-hwe-16.04
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: xserver-xorg-video-intel-hwe-16.04 (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug xenial
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https://bugs.launchpad.net/bugs/1721245
Title:
Flicker when using dual head on resume
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