Orion Poplawski | 6 Feb 22:01 2016
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Bug#993: gcc 6 compile error

Package: x2godesktopsharing
Version: 3.1.1.2

x2godesktopsharing fails to compile with gcc 6 with:

sharetray.cpp: In constructor 'ShareTray::ShareTray()':
sharetray.cpp:97:46: error: call of overloaded 'abs(uint)' is ambiguous
       QDateTime::currentDateTime().toTime_t() ) <5 )
                                               ^
In file included from /usr/include/c++/6.0.0/cstdlib:75:0,
                  from /usr/include/c++/6.0.0/bits/stl_algo.h:59,
                  from /usr/include/c++/6.0.0/algorithm:62,
                  from /usr/include/QtCore/qglobal.h:68,
                  from /usr/include/QtCore/qnamespace.h:45,
                  from /usr/include/QtCore/qobjectdefs.h:45,
                  from /usr/include/QtGui/qwindowdefs.h:45,
                  from /usr/include/QtGui/qwidget.h:46,
                  from /usr/include/QtGui/qmainwindow.h:45,
                  from /usr/include/QtGui/QMainWindow:1,
                  from sharetray.h:14,
                  from sharetray.cpp:12:
/usr/include/stdlib.h:774:12: note: candidate: int abs(int)
  extern int abs (int __x) __THROW __attribute__ ((__const__)) __wur;
             ^~~
In file included from /usr/include/c++/6.0.0/bits/stl_algo.h:59:0,
                  from /usr/include/c++/6.0.0/algorithm:62,
                  from /usr/include/QtCore/qglobal.h:68,
                  from /usr/include/QtCore/qnamespace.h:45,
                  from /usr/include/QtCore/qobjectdefs.h:45,
                  from /usr/include/QtGui/qwindowdefs.h:45,
(Continue reading)

Orion Poplawski | 3 Feb 21:58 2016
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Problematic commits on x2goserver/release/4.0.1.x

The following commits on x2goserver branch release/4.0.1.x are 
problematic because they make use of system_capture_stdout_output which 
is not in that branch:

commit 27b0fd76c4428ca45f30eeb577b1aafb205083c9
Author: Mihai Moldovan <ionic <at> ionic.de>
Date:   Mon Jun 22 23:48:45 2015 +0200

     x2goserver/sbin/x2gocleansessions: move up session status sync a 
bit, don't update session state when session has been removed from the 
database.

commit 08ab5c8b404690062a34f353a3294677e931ff75
Author: Mihai Moldovan <ionic <at> ionic.de>
Date:   Sun Jun 21 22:39:05 2015 +0200

     x2goserver/sbin/x2gocleansessions: re-fetch the current sessions' 
status before handling it.

     Using the "cached" value from the initial x2golistsessions run may be
     desynchronized with the actual current value. Avoids a race condition
     logging users out after they attached to a session.

After fixing this, is there any ETA on a x2goserver 4.0.1.20 release?

I'm seeing an issue where x2gocleansessions is continually suspending a 
session it appears to think is running, and am wondering if it has 
already been fixed.

--

-- 
(Continue reading)

acabrera100 | 1 Feb 14:22 2016
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Bug#991: x2go pulseaudio win 64 bits solved

Package: pulseaudio
Version: all
 
Hello,
 
After a lot of time without using pulseaudio sound on x2goclient, on win 7 – 64 bits, I think I have find
the solution (looking on internet).
 
The problem is that the mixer is not enabled on windows.
 
Go to Control Panel –> Sound –> Sound devices –> Record –> Right button –> Show hidden devices –> Mixer activate
 
I hope this could help someone.
 
regards,
Antonio Ignacio Cabrera Santana
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Kuchta, Tomasz | 1 Feb 11:21 2016
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Bug#990: Package: x2go, Virtualbox keyboard layout problem

Package: x2go Version: 4.0.5.0 (client for Mac), server: x2goversion x2goagent: 3.5.0.32 x2goserver: 4.0.1.19 x2goserver-extensions: 4.0.1.19 x2goserver-xsession: 4.0.1.19 When I try to use Virtualbox over x2go the keyboard layout is changed. It works fine for the host OS, but is incorrect in the virtual machine itself. The layout keyboard works correctly under VNC.
Thank you Tomasz
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Reinhard Tartler | 1 Feb 15:51 2016
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X2go on EPEL6 outdated

Hi,

At my new employer, I've convinced our system administrators to give x2go a shot. They noticed that it is included in EPEL6 and installed it on CentOS6 workstations. This test went pretty well so far. Unfortunately, that installed version 3.5 of x2go, which as I understand it is not the best impression that we can make. We deployed it with the sqlite back end and I noticed that the cleansessions daemon appears to crash from time to time. This is very annoying in particular given that we reboot our login nodes about once to twice a year and the effects are rather unintuitive to debug. My hope is that x2go 4 is more resilient here (but I admit that I didn't check myself).

In any case, I suppose it is in everyone's best interest to prefer a newer version of x2go than currently in EPEL6 (cf. https://dl.fedoraproject.org/pub/epel/6/x86_64/repoview/x2goagent.html) - because otherwise, EPEL user are not going to receive any work towards getting bugfixes.

What are your thoughts on this and how would you guys advise here?

Many greetings from NYC,

Reinhard
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Ondřej Grover | 31 Jan 09:04 2016
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Bug#989: pyhoca-gui fails to fall back to Gtk-2.0 notifications (pynotify)

Package: pyhoca-gui
Version: 0.5.0.5-0x2go1+git20160128.1329+jessie.main.1

Dear maintainers,

I believe commit e44e848415eff3e4dab69e990adfc447e79143f8 which introduced GTK3 notification support broke GTK2 notification support fallback. The problem was not present in 0.5.0.4

I believe the problem lies in this import construct in pyhoca/wxgui/notify.py which will fail the same way even when put alone in a file

try:
    from gi.repository import Notify as _Notify
except ImportError:
    import pynotify as _Notify

I think the problem is that even if the GTK3 Notify module is not available, many GTK3 libraries get loaded and then the pynotify import fails with 

ImportError: could not import gobject (could not find _PyGObject_API object)

This is the same exception I see when running pyhoca-gui.

I think some more sophisticated GTK version selection mechanism is needed, one that would not start loading conflicting libraries.

As a workaround for now I just removed that GTK3 import on my system.

My system is Debian 8.3 Jessie with the following (possibly relevant) gtk packages installed

dpkg -l | grep '^.i.*gtk[23].*'                                                                                                 
ii  libavahi-ui-gtk3-0:amd64               0.6.31-5                                        amd64        Avahi GTK+ User interface library for GTK3
ii  libcanberra-gtk3-0:amd64               0.30-2.1                                        amd64        GTK+ 3.0 helper for playing widget event sounds with libcanberra
ii  libcanberra-gtk3-module:amd64          0.30-2.1                                        amd64        translates GTK3 widgets signals to event sounds
ii  libdbusmenu-gtk3-4:amd64               12.10.2-1                                       amd64        library for passing menus over DBus - GTK+ version
ii  libgirara-gtk3-1:amd64                 0.2.3-1                                         amd64        library for minimalistic user interfaces (shared libraries, GTK+ 3)
ii  libgtk2-ex-podviewer-perl              0.18-1                                          all          Perl Gtk2 widget for displaying Plain Old Documentation (POD)
ii  libgtk2-ex-simple-list-perl            0.50-2                                          all          simple interface to Gtk2's complex MVC list widget
ii  libgtk2-imageview-perl                 0.05-2+b1                                       amd64        Perl bindings for the GtkImageView image viewer widget
ii  libgtk2-perl                           2:1.2492-4                                      amd64        Perl interface to the 2.x series of the Gimp Toolkit library
ii  libgtk2.0-0:amd64                      2.24.25-3                                       amd64        GTK+ graphical user interface library
ii  libgtk2.0-bin                          2.24.25-3                                       amd64        programs for the GTK+ graphical user interface library
ii  libgtk2.0-common                       2.24.25-3                                       all          common files for the GTK+ graphical user interface library
ii  libwxgtk3.0-0:amd64                    3.0.2-1+b1                                      amd64        wxWidgets Cross-platform C++ GUI toolkit (GTK+ runtime
ii  pinentry-gtk2                          0.8.3-2                                         amd64        GTK+-2-based PIN or pass-phrase entry dialog for GnuPG
ii  python-gtk2                            2.24.0-4                                        amd64        Python bindings for the GTK+ widget set
ii  python-wxgtk3.0                        3.0.1.1+dfsg-2                                  amd64        Python interface to the wxWidgets Cross-platform C++ GUI toolkit

Kind regards,
Ondřej Grover
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Mihai Moldovan | 29 Jan 00:58 2016
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Bug#860: X2Go issue (in src:x2goclient) has been marked as pending for release

tag #860 pending
fixed #860 4.0.5.1
thanks

Hello,

X2Go issue #860 (src:x2goclient) reported by you has been
fixed in X2Go Git. You can see the changelog below, and you can
check the diff of the fix at:

    http://code.x2go.org/gitweb?p=x2goclient.git;a=commitdiff;h=c5ee1ba

The issue will most likely be fixed in src:x2goclient (4.0.5.1).

light+love
X2Go Git Admin (on behalf of the sender of this mail)

---
commit c5ee1ba664e5cc1cf3efdb60fcde793f5cabeed4
Author: Mihai Moldovan <ionic <at> ionic.de>
Date:   Fri Jan 29 00:51:38 2016 +0100

    sshmasterconnection.cpp: add OATH TOTP prompt prefix. Fixes: #860.

diff --git a/debian/changelog b/debian/changelog
index b90bf52..a723d36 100644
--- a/debian/changelog
+++ b/debian/changelog
 <at>  <at>  -37,6 +37,7  <at>  <at>  x2goclient (4.0.5.1-0x2go1) UNRELEASED; urgency=low
       a matching prefix is good enough. Amongst others, this fixes errors in
       conditions where the prompt does not contain a trailing whitespace, but
       X2Go Client expects one.
+    - sshmasterconnection.cpp: add OATH TOTP prompt prefix. Fixes: #860.
   * debian/control:
     - Change apache2-dev | libc6-dev build dependency back to apache2-dev
       only. Otherwise, apache2-dev is not installed at all, even though
Brent French | 29 Jan 00:14 2016

Bug#988: Dirty hack

I have been able to work around this issue by editing the
/usr/bin/x2goresume-session script.  I simply hard-coded in a line to
force clipboard=none

if [ -n "$X2GO_CLIPBOARD" ] && [ -z "`echo $X2GO_CLIPBOARD | sed -re
's/(0|none|client|server|both|1)//'`" ]; then
       clipboard="clipboard=$X2GO_CLIPBOARD"
else
       clipboard="clipboard=both"
fi

clipboard="clipboard=none"

However, a standard solution should take the variable from the server
configuration over the client configuration.

-- 
Brent French
Systems Administrator
Eigen Development Ltd.
#300 - 1807 West 10th Avenue
Vancouver BC, V6J 2A9

t. 604.736.1066 
f. 604.736.5669
e. brent.french <at> eigendev.com

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Dmitri Bourlatchkov | 25 Jan 16:02 2016
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Bug#982: "Insensitive" area at top of screen in fullscreen mode

On 16/01/16 07:36 AM, Michael Lipp wrote:
> Package: x2goclient Version: 4.0.5.0
>
> When I use the client in full screen mode, there is a horizontal band
> at the top of the screen where mouse clicks have no effect.

I had the same problem when using x2goclient under Gnome 3.

However, running x2goclient under XFCE or Gnome Flashback on the client 
side does not appear to have this problem.

Cheers,

    Dmitri.
Brent French | 28 Jan 20:18 2016

Bug#988: Clipboard enabled on session resume

Package: x2goserver
Version: 4.0.1.19-0~1604~ubuntu14.04.1

I want to disable to clipboard on the server side, and have edited
/etc/x2go/x2goagent.options:
X2GO_NXAGENT_DEFAULT_OPTION+=" -clipboard none"

When I first establish a session, this appears to work as expected. 
However, after I disconnect from a session, and then resume that
session, I can now use the clipboard for bidirectional copy and paste.

I am using Ubuntu 14.04 as the server, and have been able to reproduce
the bug on both the Windows and Ubuntu clients.

Severity: grave

-- 
Brent French
Systems Administrator
Eigen Development Ltd.
#300 - 1807 West 10th Avenue
Vancouver BC, V6J 2A9

t. 604.736.1066 
f. 604.736.5669
e. brent.french <at> eigendev.com

*************************************************

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attention and use of the named addressee(s). It must not be disclosed to any person without our authority.
If you are not the intended recipient, or a person responsible for delivering it to the intended
recipient, you are not authorized to and must not disclose, copy, distribute, or retain this message or
any part of it.

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X2Go Release Manager | 28 Jan 18:33 2016

Bug#979: X2Go issue (in src:pyhoca-gui) has been marked as closed

close #979
thanks

Hello,

we are very hopeful that X2Go issue #979 reported by you
has been resolved in the new release (0.5.0.5) of the
X2Go source project »src:pyhoca-gui«.

You can view the complete changelog entry of src:pyhoca-gui (0.5.0.5)
below, and you can use the following link to view all the code changes
between this and the last release of src:pyhoca-gui.

    http://code.x2go.org/gitweb?p=pyhoca-gui.git;a=commitdiff;h=c6680da4cacd7a6c3ce155f4180630abbb4a550a;hp=301225fa55b2ebe503fa4705bbbda119b4a549eb

If you feel that the issue has not been resolved satisfyingly, feel
free to reopen this bug report or submit a follow-up report with
further observations described based on the new released version
of src:pyhoca-gui.

Thanks a lot for contributing to X2Go!!!

light+love
X2Go Git Admin (on behalf of the sender of this mail)

---
X2Go Component: src:pyhoca-gui
Version: 0.5.0.5-0x2go1
Status: RELEASE
Date: Thu, 28 Jan 2016 18:23:00 +0100
Fixes: 689 769 979
Changes: 
 pyhoca-gui (0.5.0.5-0x2go1) RELEASED; urgency=medium
 .
   [ Mike Gabriel ]
   * New upstream version (0.5.0.5):
     - Handle notification the GTK3-way. (Fixes: #769).
     - Catch a wx._core.PyAssertionError (C++ assertion "IsOk()" failed at
       ../src/common/image.cpp(429) in Scale(): invalid image) when
       rendering icons in the published applications menu. (Fixes: #979).
   * debian/control,pyhoca-gui.specs:
     + Pull-in gobject introspection packages for libnotify support.
       Fallback to pynotify (GTK2 based notifcations) only if
       gi.repository.Notify is unavailable. (Fixes: #689).
 .
   [ Mihai Moldovan ]
   * New upstream version (0.5.0.5):
   * debian/control:
     - Drop python-support run-time dependency, add dh-python alternative to
       python-support build dependency.
       Needed at least for unstable, which has no python-support package
       anymore.
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Gmane