19.04 ubuntu-studio Window-Manager drag-drop in button-layout is loosing moved buttons

[Chris Guiver]

Ubuntu Studio QA-Test (Live) of 19.04 x86_64

From main menu, open Settings.Manager, then click Window.Manager

I like my close/minimize/maximize/rollup button on the left, so tried to drag/drop them from the default right position to the left.

It let me drag & drop as expected, except on drop they disappeared from the button-layout. This occurred with any button moved. I moved the window and had the same effect on either screen.

The button-move worked correctly as evidenced on other windows, but if I dropped it in the wrong position, I have to click All.Settings to exit Window.Manager then re-enter to see the button again to correct a bad-drop.

This a really minor glitch; that would soon be forgotten as this setting is used rarely.

ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: xfwm4 4.12.5-1ubuntu1
ProcVersionSignature: Ubuntu 5.0.0-7.8-lowlatency 5.0.0
Uname: Linux 5.0.0-7-lowlatency x86_64
ApportVersion: 2.20.10-0ubuntu23
Architecture: amd64
CasperVersion: 1.402
CurrentDesktop: XFCE
Date: Sun Mar 24 12:28:51 2019
LiveMediaBuild: Ubuntu-Studio 19.04 "Disco Dingo" - Alpha amd64 (20190321)
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=C.UTF-8
 SHELL=/bin/bash
SourcePackage: xfwm4
UpgradeStatus: No upgrade log present (probably fresh install)

[Ubuntu QA Website (ubuntuqa)]

This bug has been reported on the Ubuntu ISO testing tracker.

A list of all reports related to this bug can be found here:
http://iso.qa.ubuntu.com/qatracker/reports/bugs/1821517

[Theo Linkspfeifer (lastonestanding)]

Probably the same issue as reported in bug 1785143.

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.