From unknown Tue May 05 13:11:15 2026 X-Loop: owner@bugs.x2go.org Subject: Bug#1369: Keys do not release when using Emacs in X2GO Client Reply-To: , 1369@bugs.x2go.org Resent-From: Resent-To: x2go-dev@lists.x2go.org Resent-CC: X2Go Developers X-Loop: owner@bugs.x2go.org Resent-Date: Sun, 18 Jan 2026 12:15:01 +0000 Resent-Message-ID: Resent-Sender: owner@bugs.x2go.org X-X2Go-PR-Message: followup 1369 X-X2Go-PR-Package: x2goclient X-X2Go-PR-Keywords: References: Received: via spool by 1369-submit@bugs.x2go.org id=B1369.17687382442936865 (code B ref 1369); Sun, 18 Jan 2026 12:15:01 +0000 Received: (at 1369) by bugs.x2go.org; 18 Jan 2026 12:10:44 +0000 X-Spam-Checker-Version: SpamAssassin 4.0.0 (2022-12-13) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=-2.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DMARC_MISSING,HTML_MESSAGE, RCVD_IN_DNSWL_BLOCKED,RCVD_IN_ZEN_BLOCKED_OPENDNS,SPF_HELO_PASS, URIBL_BLOCKED,URIBL_DBL_BLOCKED_OPENDNS autolearn=ham autolearn_force=no version=4.0.0 Received: from mx2.mythic-beasts.com (mx2.mythic-beasts.com [IPv6:2a00:1098:0:82:1000:0:2:1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id 433A85DB2E for <1369@bugs.x2go.org>; Sun, 18 Jan 2026 13:10:27 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=highendcompute.co.uk; s=mythic-beasts-k1; h=Date:Subject:To:From; bh=T2NJx3A2UYF/Hz6NBajsKWFlEUu4/36ucQ9cZ1cp4vU=; b=lAs4XWzWYkoxb+/Nj8fjEbwTBt sXDKFI0vPSoDks24YaDhia6XWOrbfxzyNjgxzLPErNSrHUBhHMOSWb53xM3GEEDsPKJ8BF87SyNyI bs+3/i6mvAHbCOYVrm1pYVmV8OwgJ0iPsaRvr48MCyEs4PhaLCOg9SKHggBqlkmTswlo+vzz2dA6f PnmeoQPm1gj/w5VWOLV4/kwRimmvfQpGEmRy1RCCJBfHsPsfDIdgko0kCfs+NwbGZxXpKEF91QSQC eMuIaEPCA3Ix7C++K/fjdAObSRZjVgcXdhzWtEk0KZ1wm7o/2YkfONureLyh4X/OyT0iDTwZ+ycDD K8sRGDqA==; Received: by mailhub-hex-d.mythic-beasts.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vhRbt-00AiKb-0Y for 1369@bugs.x2go.org; Sun, 18 Jan 2026 12:10:25 +0000 From: To: <1369@bugs.x2go.org> Date: Sun, 18 Jan 2026 12:10:20 -0000 Message-ID: <000001dc8873$6bb23550$43169ff0$@highendcompute.co.uk> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0001_01DC8873.6BB2F8A0" X-Mailer: Microsoft Outlook 16.0 Thread-Index: AdyIcyKh3QfTkHjrQgutNc1QNqFaPA== Content-Language: en-gb X-BlackCat-Spam-Score: 9 This is a multipart message in MIME format. ------=_NextPart_000_0001_01DC8873.6BB2F8A0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable On Mon, 3 May 2021 16:49:44 +0000 "Kruis, Anselm" = wrote:=20 > Hi,=20 >=20 > I observed the bug described in this thread and did some experiments = with Uli Sibiller.=20 >=20 > Client:=20 > - Windows 10 Enterprise, Version 1909=20 > - X2GoClient V. 4.1.2.2=20 > Additional X-Servers on Client=20 > - VcXsrv 1.20.6.0=20 > - VcXsrv 1.20.9.0=20 > - MobaXterm 21.1.0.4628=20 >=20 > Server:=20 > - Centos 7=20 > - nxagent-3.5.99.26-1.el7.x86_64 (and also an experimental version nx-3.5.99-sc36clipboard3)=20 > - x2goserver-4.1.0.3-9.el7.x86_64=20 > - x2goagent-4.1.0.3-9.el7.x86_64=20 > - x2goserver-common-4.1.0.3-9.el7.noarch=20 > - x2goserver-xsession-4.1.0.3-9.el7.noarch=20 >=20 > X2go Session: application, terminal emulator (konsole), X-server with option -multiwindow=20 >=20 > We tried various combinations of parameters and program versions. Findings:=20 >=20 > - The problem only occurs with VcXserv (all versions, the one = integrated in X2GoClient as well as two stand alone versions). With the X-server provided by MobaXterm (%USERPROFILE%\Documents\MobaXterm\slash\bin\XWin_MobaX.exe) everything = in fine. >=20 > - The problem depends on the following VcXserv command line options:=20 > + option "-r": it turns of keyboard auto-repeat. If auto-repeat is = off, the problem does not occur=20 > + option "-clipboard": without this option, the problem does not = occur=20 > + option "-noprimary": with this option, the problem does not occur = >=20 > So adding "-noprimary" to the VcXserv options or using XWin_MobaX.exe seems to be the way to go for now.=20 >=20 > Regards=20 > Anselm=20 >=20 > --=20 > Anselm Kruis=20 > Senior Solution Architect=20 > MSE OPS HPCS S PS=20 > T +49-89-35 63 86-874=20 > M +49-16 05 82 82 00=20 > anselm.kruis@atos.net=20 > science + computing ag=20 > Ingolst=E4dter Str. 22=20 > 80807 M=FCnchen, Germany=20 > atos.net/de/deutschland/sc=20 >=20 > science + computing AG; Vorstand: Dr. Martin Matzke (Vorsitzender), = Sabine Hohenstein, matthias Schempp; Vorsitzender des Aufsichtsrats: Philippe Robert Jonas Miltin; Sitz der Gesellschaft: T=FCbingen; Registergericht: Amtsgericht Stuttgart, HRB 382196. It would be useful to known how to implement =93adding "-noprimary" to = the VcXserv options=94 since when I attempted to add =93-noprimary=94 to the = vcserv serve custom command line under X2Go->Settings when I restart x2go it = now _immediately_ crashes with =93can=92t start x.org.server=94 making my = x2go setup completely useless ------=_NextPart_000_0001_01DC8873.6BB2F8A0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

On Mon, 3 = May 2021 16:49:44 +0000 "Kruis, Anselm" = <anselm.kruis@atos.net> wrote:
> Hi,
>
> I = observed the bug described in this thread and did some experiments with = Uli Sibiller.
>
> Client:
> - Windows 10 = Enterprise, Version 1909
> - X2GoClient V. 4.1.2.2
> = Additional X-Servers on Client
> - VcXsrv 1.20.6.0
> - = VcXsrv 1.20.9.0
> - MobaXterm 21.1.0.4628
>
> = Server:
> - Centos 7
> - = nxagent-3.5.99.26-1.el7.x86_64  (and also an experimental version = nx-3.5.99-sc36clipboard3)
> - x2goserver-4.1.0.3-9.el7.x86_64 =
> - x2goagent-4.1.0.3-9.el7.x86_64
> - = x2goserver-common-4.1.0.3-9.el7.noarch
> - = x2goserver-xsession-4.1.0.3-9.el7.noarch
>
> X2go Session: = application, terminal emulator (konsole), X-server with option = -multiwindow
>
> We tried various combinations of = parameters and program versions. Findings:
>
> - The = problem only occurs with VcXserv (all versions, the one integrated in = X2GoClient as well as two stand alone versions). With the X-server = provided by MobaXterm = (%USERPROFILE%\Documents\MobaXterm\slash\bin\XWin_MobaX.exe) everything = in fine.

>
> - The problem depends on the = following VcXserv  command line options:
>    = + option "-r": it turns of keyboard auto-repeat. If = auto-repeat is off, the problem does not occur =
>    + option "-clipboard": without this = option, the problem does not occur
>    + option = "-noprimary": with this option, the problem does not occur =
>
> So adding "-noprimary" to the VcXserv = options or using XWin_MobaX.exe seems to be the way to go for now. =
>
> Regards
>   Anselm
>
> = --
> Anselm Kruis
> Senior Solution Architect
> MSE = OPS HPCS S PS
> T +49-89-35 63 86-874
> M +49-16 05 82 82 = 00
> anselm.kruis@atos.net
> science + computing ag =
> Ingolst=E4dter Str. 22
> 80807 M=FCnchen, Germany =
> atos.net/de/deutschland/sc
>
> science + = computing AG; Vorstand: Dr. Martin Matzke (Vorsitzender), Sabine = Hohenstein, matthias Schempp; Vorsitzender des Aufsichtsrats: Philippe = Robert Jonas Miltin; Sitz der Gesellschaft: T=FCbingen; Registergericht: = Amtsgericht Stuttgart, HRB 382196.

It would be useful = to known how to implement “adding "-noprimary" to the = VcXserv options” since when I attempted to add = “-noprimary” to the vcserv serve custom command line under = X2Go->Settings when I restart x2go it now _immediately_ = crashes with “can’t start x.org.server” making my x2go = setup completely useless

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