[X2Go-User] unable to start Qt/KDE apps under x2go

[Bernd Schubert]

On 01/27/2018 04:10 AM, Tomasz Chmielewski wrote:
> On 2018-01-26 22:28, Bernd Schubert wrote:
> 
>>> What's interesting, if I connect to the same server from Ubuntu 17.04
>>> with Unity - then Qt/KDE apps work just fine.
>>
>> Interesting, how does x2go client interact with x2go server, especially
>> with QT5?
>>
>> Btw, I'm running xfce on server and client
> 
> What's also interesting - if I create a session from Ubuntu 17.04
> running Unity - Qt/KDE apps work fine, as explained earlier.
> Then, if I suspend the session and resume it from Ubuntu 17.10 running
> KDE - Qt/KDE apps continue to work fine, and I'm able to launch new
> Qt/KDE apps.
> 
> 
> Only when I start a new session from Ubuntu 17.10 running KDE - it's not
> possible to start Qt/KDE apps (they do start, but window content is
> never printed).

I had the issue again and this time package re-install of QT didn't
help. I updated QT and KDE to the next ubuntu version (bionic) and now
it all works so far. Seems to be a QT issue in 17.10 (artful).


Bernd