[X2Go-User] Incomplete redrawing,of screen

[Ulrich Sibiller]

What window manager are you using on the client?

Uli

Vom Smartphone gesendet.

----- Ursprüngliche Nachricht -----
Von: "K. Reinhold Trier" <R.Trier at it-jobst.de>
Gesendet: ‎04.‎10.‎2017 19:03
An: "Ulrich Sibiller" <uli42 at gmx.de>
Betreff: Re: [X2Go-User] Incomplete redrawing,of screen


Am 03.10.2017 um 17:37 schrieb Ulrich Sibiller:
>> OK, but nevertheless I would like to know what I can do about it. For sure
>> it's not a software-problem. I have an automated installation script which
>> installs thick clients with the same software on different hardware. The
>> installation runs fine e.g. on a virtual box on my workstation. And it runs
>> also fine on a ZBOX when I use the VGA connection. Is there anybody who has
>> solved the problem (maybe by changing parameters for the HDMI-Connection) or
>> is the solution simply to buy more expensive hardware?
> Well, some Ubuntu bug reports suggest activating "Intel tearfree mode"
> for your hardware - however, I don't know what that is or if it yould
> help here.
Thank you, I'll try that when I find the time to do it
>>> What Desktop Environment are you using? Does the problem happen with
>>> other Desktop Environments, too? Does it show in singe application
>>> mode?
>> If you mean by single application mode that an application uses full screen: it's not shown in that case
> No, I mean that you connect to the x2goserver and only run a single
> application that is shown on your display just like any local software
> would. You can activate that by going to the session setting in
> x2goclient, first tab, last row and select "Application" instead of
> "XFCE" or "KDE" or whatever.
I tried it with Firefox. The error does not happen in this case - anyhow 
it happens only when window frames are crossing.
But I had a different difficulty: the menus in the first line didn't 
work. When clicking on them, only a short flash appeared and 
disappeared. I was not able to leave the program and had to restart the box.

Reinhold

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