X2Go Bug report logs - #1386
Popup plasmoids flicker and disappear when a remote application is in focus

version graph

Package: x2goclient; Maintainer for x2goclient is X2Go Developers <x2go-dev@lists.x2go.org>; Source for x2goclient is src:x2goclient.

Reported by: Tristan Miller <psychonaut@nothingisreal.com>

Date: Thu, 25 Apr 2019 09:15:02 UTC

Severity: normal

Found in version 4.1.1.1

Full log

🔗 View this message in rfc822 format

X-Loop: owner@bugs.x2go.org
Subject: Bug#1386: Popup plasmoids flicker and disappear when a remote application is in focus
Reply-To: Tristan Miller <psychonaut@nothingisreal.com>, 1386@bugs.x2go.org
Resent-From: Tristan Miller <psychonaut@nothingisreal.com>
Resent-To: x2go-dev@lists.x2go.org
Resent-CC: X2Go Developers <x2go-dev@lists.x2go.org>
X-Loop: owner@bugs.x2go.org
Resent-Date: Thu, 25 Apr 2019 09:15:02 +0000
Resent-Message-ID: <handler.1386.B.15561836805785@bugs.x2go.org>
Resent-Sender: owner@bugs.x2go.org
X-X2Go-PR-Message: report 1386
X-X2Go-PR-Package: x2goclient
X-X2Go-PR-Keywords: 
Received: via spool by submit@bugs.x2go.org id=B.15561836805785
          (code B); Thu, 25 Apr 2019 09:15:02 +0000
Received: (at submit) by bugs.x2go.org; 25 Apr 2019 09:14:40 +0000
X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on
	ymir.das-netzwerkteam.de
X-Spam-Level: 
X-Spam-Status: No, score=0.8 required=3.0 tests=BAYES_50,SPF_HELO_PASS,
	URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.2
Received: from localhost (localhost [127.0.0.1])
	by ymir.das-netzwerkteam.de (Postfix) with ESMTP id BBAA35DAE8
	for <submit@bugs.x2go.org>; Thu, 25 Apr 2019 11:14:28 +0200 (CEST)
X-Virus-Scanned: Debian amavisd-new at ymir.das-netzwerkteam.de
Received: from ymir.das-netzwerkteam.de ([127.0.0.1])
	by localhost (ymir.das-netzwerkteam.de [127.0.0.1]) (amavisd-new, port 10024)
	with ESMTP id cC0S1Y1gCeRt for <submit@bugs.x2go.org>;
	Thu, 25 Apr 2019 11:14:20 +0200 (CEST)
X-Greylist: delayed 471 seconds by postgrey-1.35 at ymir.das-netzwerkteam.de; Thu, 25 Apr 2019 11:14:20 CEST
Received: from balrog.mythic-beasts.com (balrog.mythic-beasts.com [IPv6:2a00:1098:0:82:1000:0:2:1])
	by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id B79105DAED
	for <submit@bugs.x2go.org>; Thu, 25 Apr 2019 11:14:20 +0200 (CEST)
Received: from [84.114.224.132] (port=34766 helo=butterfield.nothingisreal.com)
	by balrog.mythic-beasts.com with esmtpa (Exim 4.90_1)
	(envelope-from <psychonaut@nothingisreal.com>)
	id 1hJaKm-0003Lu-TQ
	for submit@bugs.x2go.org; Thu, 25 Apr 2019 10:06:29 +0100
Received: from pi.nothingisreal.com (localhost [IPv6:::1])
	by butterfield.nothingisreal.com (Postfix) with ESMTP id 596DADC06
	for <submit@bugs.x2go.org>; Thu, 25 Apr 2019 11:06:23 +0200 (CEST)
Date: Thu, 25 Apr 2019 11:06:19 +0200
From: Tristan Miller <psychonaut@nothingisreal.com>
To: submit@bugs.x2go.org
Message-ID: <20190425110619.385a2028.psychonaut@nothingisreal.com>
X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-suse-linux-gnu)
MIME-Version: 1.0
Content-Type: multipart/signed; boundary="Sig_/KnwS/CaZX43Kd/./tz_iLDj";
 protocol="application/pgp-signature"; micalg=pgp-sha512
X-BlackCat-Spam-Score: -10

[Message part 1 (text/plain, inline)]
Package: x2goclient
Version: 4.1.1.1

I use X2Go to run single applications remotely and have them appear on
my local Plasma desktop.  When such a remote application window has
focus, it prevents me from opening most pop-up plasmoids on my local
machine. The plasmoids flicker and then disappear.

STEPS TO REPRODUCE

1. Use X2Go to launch a single application remotely.

2. Give the remote application focus (for example, by Alt-Tabbing to it
or clicking on it).

3. Do some action that causes a local plasmoid
window to pop up.  For example, click on the Application Launcher to
try to show the application list, or click on the Digital Clock to try
to show the calendar, or click on a group entry in the Task Manager to
try to show the list of windows, or press Alt+F2 to try to bring up
KRunner.

OBSERVED RESULT

4. The popup window appears for a few milliseconds and then disappears.

EXPECTED RESULT

4. The popup window should appear and then persist.

SOFTWARE/OS VERSIONS

KDE Plasma Version: 5.12.8
KDE Frameworks Version: 5.45.0
Qt Version: 5.9.4
OS: openSUSE Leap 15.0
x2goclient: 4.1.1.1
x2goserver: 4.1.0.4

ADDITIONAL INFORMATION

The video at <https://bugs.kde.org/attachment.cgi?id=119625> shows the
bug.  It shows a portion of my Plasma panel that includes the
Application Launcher, the Pager, and part of the Task Manager.  Claws
Mail is running remotely via X2Go and one of its composer windows has
focus.  I am clicking repeatedly on the Application Launcher.  You can
see the pop-up window briefly flickering and disappearing.

As far as I can tell, the problem happens only when an application run
via X2Go has focus.  The problem is not reproducible with applications
run remotely via plain SSH.  Not sure if this is a KDE/Plasma problem
or an X2Go problem, so I have reported this also on the KDE Bugzilla:
<https://bugs.kde.org/show_bug.cgi?id=406882>

[Message part 2 (application/pgp-signature, inline)]

Send a report that this bug log contains spam.

X2Go Developers <owner@bugs.x2go.org>. Last modified: Thu Nov 21 16:59:10 2024; Machine Name: ymir.das-netzwerkteam.de

X2Go Bug tracking system

Debbugs is free software and licensed under the terms of the GNU Public License version 2. The current version can be obtained from https://bugs.debian.org/debbugs-source/.

Copyright © 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson, 2005-2017 Don Armstrong, and many other contributors.