X2Go Bug report logs - #1200
Double clicks not recognized in Qt(4?/5?) applications

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Subject: Bug#1200: [X2Go-Dev] Bug#1200: Bug#1200: Environment variables not set
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From: Ulrich Sibiller <uli42@gmx.de>
Date: Thu, 10 Aug 2017 14:56:32 +0200
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To: Bruno CAPELETO <bruno.capeleto@abcreseau.com>, 1200@bugs.x2go.org
Cc: submit@bugs.x2go.org
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> 1. Whatever the client (Windows or Linux 4.0.3.1-4), the local environment
> variables are not set properly and the software - which needs French
> localization - crashes. That could be "solved" the following way :
> /etc/x2go/Xsession :

Hmm, the environment is usually set by the system. Is a local session
working properly?

An application that crashes because of missing locale vars is 100% buggy.

> 2. At the start of a new session, one gets a windows with an error message
> "No session for pid ..." ; that bug has already been reported several times
> in x2go bug tracking and marked as solved. Actually it is not on my brand
> new system.

I have no idea about this, except: Maybe there are some relicts of a
previous version of x2go. It could help to manually remove all nx and
x2go related packages completely, clean the filesystem for remains and
retry,

> 3. The single application mode does not work with some of the applications,
> including that Laurux / Gambas. For example it works with /usr/bin/leafpad,
> but /usr/bin/libreoffice makes the x2go session crash.

There are applications that fork themselves and return immediately,
which in turn causes the session to close down because there's no
client left. Please check if running xterm in single application mode
and starting those applications from there is working.

Uli

On Thu, Aug 10, 2017 at 2:37 PM, Bruno CAPELETO
<bruno.capeleto@abcreseau.com> wrote:
> Yes I am sure my system is set up properly. By the way, keeping x2go apart,
> everything is running well, including the software I would like to use via
> x2go.
>
> Now I updated with the x2go heuler section as you suggested :
> 4.1.0.0-0x2go1.2~git20170806.1410+9.heuler.1
>
> The bugs 1,2,3 are all still there (I can not test the bug 4 as I have no
> Windows environment next to me at the moment).
>
>
>
> 2017-08-10 14:00 GMT+02:00 Ulrich Sibiller <uli42@gmx.de>:
>>
>> Hallo Bruno,
>>
>> AFAIK the current version of x2go is 4.1.something. Please try that one.
>>
>> Besides, your list contains an unusual number of problems at once. Are
>> you sure your system is setup properly?
>>
>> Uli
>>
>> On Thu, Aug 10, 2017 at 12:24 PM, Bruno CAPELETO
>> <bruno.capeleto@abcreseau.com> wrote:
>> > Package: <x2goserver>
>> > Version: <4.0.1.20-0x2go1+git20170412.1125+9.main.1>
>> >
>> > # uname -a
>> > Linux mtcie1 4.9.0-3-amd64 #1 SMP Debian 4.9.30-2+deb9u1 (2017-06-18)
>> > x86_64
>> > GNU/Linux
>> >
>> >
>> >
>> > The below bugs are most probably related to each other, that's why I
>> > open
>> > one case for all of them.
>> >
>> > The issues are the following : I want to use the French software Laurux,
>> > which is based on Gambas interpreter, via a x2go session running on a
>> > Debian
>> > 9 server running LXDE (same issues seen on an Ubuntu server, x2goserver
>> > version = 4.0.1.20-0~1125~ubuntu14.04.1)..
>> >
>> > As a prerequisite, the software is installed on the server and runs well
>> > on
>> > a local session.
>> >
>> > 1. Whatever the client (Windows or Linux 4.0.3.1-4), the local
>> > environment
>> > variables are not set properly and the software - which needs French
>> > localization - crashes. That could be "solved" the following way :
>> > /etc/x2go/Xsession :
>> >
>> > ...
>> > LANG=fr
>> > LC_ALL=fr_FR.UTF-8
>> > export LANG
>> > export LC_ALL
>> > ...
>> >
>> > That seems to be a revival of older bugs, but it is definitely still
>> > here.
>> >
>> > 2. At the start of a new session, one gets a windows with an error
>> > message
>> > "No session for pid ..." ; that bug has already been reported several
>> > times
>> > in x2go bug tracking and marked as solved. Actually it is not on my
>> > brand
>> > new system.
>> >
>> > 3. The single application mode does not work with some of the
>> > applications,
>> > including that Laurux / Gambas. For example it works with
>> > /usr/bin/leafpad,
>> > but /usr/bin/libreoffice makes the x2go session crash.
>> >
>> > 4. The mouse double clic does not work in a x2go session, but only
>> > - within the Gambas software (works well for example when launching an
>> > application) and only
>> > - when the x2go client is running in a Windows environment (no problem
>> > when
>> > client in a Linux environment)
>> >
>> > Many thanks in advance for any support,
>> > Bruno
>> >
>> >
>> >
>> > _______________________________________________
>> > x2go-dev mailing list
>> > x2go-dev@lists.x2go.org
>> > https://lists.x2go.org/listinfo/x2go-dev
>
>
>
> _______________________________________________
> x2go-dev mailing list
> x2go-dev@lists.x2go.org
> https://lists.x2go.org/listinfo/x2go-dev

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