X2Go Bug report logs - #725
client-side printing terminates X2Go Client (+ running session) in certain cases

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Package: x2goclient; Maintainer for x2goclient is X2Go Developers <x2go-dev@lists.x2go.org>; Source for x2goclient is src:x2goclient.

Reported by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>

Date: Thu, 8 Jan 2015 15:10:01 UTC

Severity: grave

Tags: pending

Merged with 702

Fixed in version 4.0.3.2

Done: X2Go Release Manager <git-admin@x2go.org>

Bug is archived. No further changes may be made.

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Subject: Bug#725: client-side printing terminates X2Go Client (+ running session) in certain cases
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From: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
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Package: x2goclient
Severity: grave
Tag: patch

I have just found a patch for X2Go upstream bug #702 [1]:

What I do:
==========

 o I launch an X2Go session with X2Go Client, client-side printing  
support is enabled
 o I minimize X2Go Client to the systray icon
 o I configure X2Go Client to show the print dialog window on  
incoming print jobs
 o I print a document inside the X2Go session


What happens:
=============

The print dialog window appears. I select "Print"...

X2Go Client simply exits cleanly immediately when I click the Print  
button of the print dialog window.

The issue occurs in this combination of events:

  o print dialog appears on incoming print job
  o it doesn't matter what print action is chosen
    (pdfview, pdfsave, print, etc.)
  o X2Go Client's main window is hidden (e.g.
    via clicking on the tray icon)

What should happen:
===================

The incoming print job should get shown as PDF or printed (whatever I  
chose in the print dialog window). The print dialog window should  
disappear, my remote X2Go session should continue...


The issue is related to this:
=============================

http://stackoverflow.com/questions/5116459/problem-with-hidden-qmainwindow-application-crashes-after-qmessagebox-is-displa

The related upstream patch is this:
===================================
  http://code.x2go.org/gitweb?p=x2goclient.git;a=commitdiff;h=3008b2a


I am still waiting for feedback from another upstream dev, once it is  
there, I will fix the issue in the x2goclient src:package in Debian  
unstable and hopefully testing (jessie).

Mike

[1] http://bugs.x2go.org/702

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