This bug was fixed in the package xserver-xorg-video-intel-hwe-16.04 - 2:2.99.917+git20171229-1~16.04.1
--------------- xserver-xorg-video-intel-hwe-16.04 (2:2.99.917+git20171229-1~16.04.1) xenial; urgency=medium
* Backport for hwe-16.04 stack. (LP: #1772632)
-- Timo Aaltonen <email address hidden> Thu, 07 Jun 2018 10:50:56 +0300
This bug was fixed in the package xserver- xorg-video- intel-hwe- 16.04 - 2:2.99. 917+git20171229 -1~16.04. 1
--------------- xorg-video- intel-hwe- 16.04 (2:2.99. 917+git20171229 -1~16.04. 1) xenial; urgency=medium
xserver-
* Backport for hwe-16.04 stack. (LP: #1772632)
-- Timo Aaltonen <email address hidden> Thu, 07 Jun 2018 10:50:56 +0300