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
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>
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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