Comment 0 for bug 1882411

This is a Lubuntu groovy (20.10) QA-test install first boot on
dell [optiplex] 755 (c2d-e8300, 8gb, amd/ati radeon rv610/radeon hd2400 pro/xt)

As part of post-install checks, I ensure all disk space is utilized..... and finally adjust displays to match the machines setup. It was at this 'adjust displays to match' that this problem occurred.

My two displays are positioned "landscape + portrait(left-tilt)."
(left display is 1280x1024, right is 1024x768 on this setup)

** Synopsis

There is a 'hidden' gap between my displays which shouldn't be there.

** Description

The Monitor settings have been adjusted to match (see screen.jpg) with APPLY already pressed. I cannot move the displays closer (Keep.monitors.attached is clicked), yet windows disappear as if a gap exists between displays, and I have to keep dragging mouse to left awhile to get from my.right monitor before it appears in my.left monitor .. the gap correctly portrays to the BLACK dark section seen in screen.jpg

** Expected Results

Mouse should move between my.left and my.right monitors as if there is no gap, windows should not disappear (you cannot see left edge of Monitor.Settings window in screen.jpg) in this gap..

ProblemType: Bug
DistroRelease: Ubuntu 20.10
Package: lxqt-session 0.15.0-0ubuntu1
ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30
Uname: Linux 5.4.0-26-generic x86_64
ApportVersion: 2.20.11-0ubuntu38
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: LXQt
Date: Sun Jun 7 13:38:55 2020
InstallationDate: Installed on 2020-06-07 (0 days ago)
InstallationMedia: Lubuntu 20.10 "Groovy Gorilla" - Alpha amd64 (20200606)
SourcePackage: lxqt-session
UpgradeStatus: No upgrade log present (probably fresh install)