x2go-dev June 2014

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26 participants
208 discussions

Bug#70: X2Go Client: some of the debug code fails to compile
by Mike Gabriel 29 Jun '14

29 Jun '14

Package: x2goclient Severity: minor Version: HEAD Hi Alex, some of the debug code lines fail to compile if a LOG_FILE has been set. The below patch shows which lines I had to comment out to make X2Go Client compile with debug output. Greets, Mike diff --git a/onmainwindow.cpp b/onmainwindow.cpp index 76f8ba9..1f2e2b7 100644 --- a/onmainwindow.cpp +++ b/onmainwindow.cpp @@ -261,7 +261,7 @@ ONMainWindow::ONMainWindow ( QWidget *parent ) :QMainWindow ( parent ) QDesktopWidget wd; - x2goDebug<<"primary screen geometry: "<<wd.screenGeometry(wd.screenNumber(this)); + //x2goDebug<<"primary screen geometry: "<<wd.screenGeometry(wd.screenNumber(this)); if ( wd.screenGeometry(wd.screenNumber(this)).width() <1024 || wd.screenGeometry(wd.screenNumber(this)).height() <768 ) @@ -9375,7 +9375,7 @@ void ONMainWindow::slotSetProxyWinFullscreen() void ONMainWindow::resizeProxyWinOnDisplay(int disp) { QRect geom=QApplication::desktop()->screenGeometry(disp-1); - x2goDebug<<"resizing proxy win to fit display "<<disp<<"("<<geom<<")"<<endl; + //x2goDebug<<"resizing proxy win to fit display "<<disp<<"("<<geom<<")"<<endl; #ifdef Q_OS_LINUX XSync(QX11Info::display(),false); XMoveWindow(QX11Info::display(), proxyWinId,geom.x(),geom.y()); @@ -9425,7 +9425,7 @@ void ONMainWindow::slotConfigXinerama() if (newGeometry==lastDisplayGeometry) return; lastDisplayGeometry=newGeometry; - x2goDebug<<"New proxy geometry: "<<lastDisplayGeometry<<endl; +// x2goDebug<<"New proxy geometry: "<<lastDisplayGeometry<<endl; QDesktopWidget* root=QApplication::desktop(); QList<QRect> newXineramaScreens; for (int i=0; i< root->numScreens(); ++i) @@ -9437,17 +9437,17 @@ void ONMainWindow::slotConfigXinerama() intersection=root->screenGeometry(i).intersected(lastDisplayGeometry); if (!intersection.isNull()) { - x2goDebug<<"intersected with "<<i<<": "<<intersection<<endl; +// x2goDebug<<"intersected with "<<i<<": "<<intersection<<endl; intersection.moveLeft(intersection.x()-lastDisplayGeometry.x()); intersection.moveTop(intersection.y()-lastDisplayGeometry.y()); - x2goDebug<<"xinerama screen: "<<intersection<<endl; +// x2goDebug<<"xinerama screen: "<<intersection<<endl; newXineramaScreens<<intersection; } } if (xineramaScreens != newXineramaScreens) { xineramaScreens=newXineramaScreens; - x2goDebug<<"xinerama screen changed, new screens: "<<xineramaScreens<<endl; +// x2goDebug<<"xinerama screen changed, new screens: "<<xineramaScreens<<endl; xineramaTimer->stop(); QStringList screens; foreach (QRect disp, xineramaScreens) -- DAS-NETZWERKTEAM mike gabriel, rothenstein 5, 24214 neudorf-bornstein fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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Bug#108: Can we close #108?
by Mike Gabriel 29 Jun '14

29 Jun '14

Hi Mike#2, can we close bug #108 meanwhile? There are these X2Go Client builds with the misc fonts included. How is the exact status of that nowadays? Thanks for feedback! Mike -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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Bug#70: X2Go Client debug's code works fine meanwhile
by Mike Gabriel 29 Jun '14

29 Jun '14

Control: close -1 Closing a bug that should be fixed by now... Mike -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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X2Go Server release 4.0.1.16 coming soon... (testing needed)
by Mike Gabriel 29 Jun '14

29 Jun '14

Hi all, I'd appreciate if Git and packaging gnostics could test the current code in release/4.0.1.x of x2goserver.git [1]. $ git clone git://code.x2go.org/x2goserver.git $ cd x2goserver $ git fetch origin release/4.0.1.x:release/4.0.1.x $ git checkout release/4.0.1.x $ debuild -uc -us $ cd .. $ sudo dpkg -i x2goserver*.deb Please test this on a system that has NX 3.5.0.25 installed (take it from the nightly builds). Note that the nightly build of X2Go Server is not the 4.0.1.16 release candidate, but the 4.1.0.0-preview code (master branch). Thanks to any testers... Please give feedback! Mike [1] http://code.x2go.org/gitweb?p=x2goserver.git;a=shortlog;h=refs/heads/releas… -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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Bug#258: Clipboard mode configuration via X2Go Client session profiles
by Mike Gabriel 29 Jun '14

29 Jun '14

Hi Alex, I have recently added means to set the clipboard (security) mode in X2Go sessions. That there is no way of restricting clipboard functionality in X2Go sessions has been quite an issue a while back on our mailing list and on the Debian bug tracker. So, what I have done... NX: First, a patch for NX was necessary [1]. This patch adds the clipboard NX option to nxagent/x2goagent. There was some code for that already present in NX, but it looked like the feature never got finished (or other). X2Go Server: Second, I added a new cmdline arg to x2gostartagent and x2goresume-session [2]. Clients, that want to set the clipboard mode, have to send "both", "server", "client", or "none" as 10th cmdline parameter to x2gostartagent and as 8th cmdline parameter to x2goresume-session. If the client does not send that field, X2Go Server uses the default mode ("both"). If you want to test if an X2Go Server supports the clipboard mode feature, you can query $ x2gofeature X2GO_CLIPBOARD_MODES ok Client-side: Third, and this is what this mail is about, X2Go Client needs to send the clipboard mode to the server (x2gostartagent, x2goresume-session). In Python X2Go / PyHoca-GUI, I have already implemented this. Python X2Go stores the clipboard information in ~/.x2goclient/sessions under the option name "clipboard=<str>" where its values can be "both", "server", "client", "none". Relevant commits are: [3], [4], [5]. In X2Go Client's session profile window, the clipboard mode has to be made configurable. Whenever you have time, can you take a look at that? Thanks. light+love, Mike NX: [1] http://code.x2go.org/gitweb?p=nx-libs.git;a=commitdiff;h=0cf283dca109ff29e1… X2Go Server: [2] http://code.x2go.org/gitweb?p=x2goserver.git;a=commitdiff;h=669b3aabb8f574a… Python X2Go (combine the two commits to make sense): [3] http://code.x2go.org/gitweb?p=python-x2go.git;a=commitdiff;h=08ff742334427c… [4] http://code.x2go.org/gitweb?p=python-x2go.git;a=commitdiff;h=2aa779efe39a04… PyHoca-GUI (session profile manager): [5] http://code.x2go.org/gitweb?p=pyhoca-gui.git;a=commitdiff;h=d9d413b00fc92e3… -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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Bug#339: X2Go issue (in src:nx-libs) has been marked as pending for release
by Mike Gabriel 29 Jun '14

29 Jun '14

tag #339 pending fixed #339 2:3.5.0.25 thanks Hello, X2Go issue #339 (src:nx-libs) 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=nx-libs.git;a=commitdiff;h=cf029b6 The issue will most likely be fixed in src:nx-libs (2:3.5.0.25). light+love X2Go Git Admin (on behalf of the sender of this mail) --- commit cf029b619af06951d2170995e97e3eb883c3c265 Author: Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de> Date: Sun Jun 29 15:11:31 2014 +0200 Add 212_nxcomp_build-on-Android.patch. Fix FTBFS of nxproxy/nxcomp when build against the Android system. (Fixes: #339). diff --git a/debian/changelog b/debian/changelog index c4524f5..1162610 100644 --- a/debian/changelog +++ b/debian/changelog @@ -35,6 +35,10 @@ nx-libs (2:3.5.0.25-0x2go1) UNRELEASED; urgency=low parameter overrides the clipboard NX option. Possible values are both or 1, client, server, none or 0. + [ Nito Martínez ] + * Add 212_nxcomp_build-on-Android.patch. Fix FTBFS of nxproxy/nxcomp when + build against the Android system. (Fixes: #339). + * Update patches, to make them apply cleanly after above changes: + 220_nxproxy-bind-loopback-only.full+lite.patch + 016_nx-X11_install-location.debian.patch

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Bug#507: X2Go issue (in src:pyhoca-gui) has been marked as pending for release
by Mike Gabriel 29 Jun '14

29 Jun '14

tag #507 pending fixed #507 0.5.0.0 thanks Hello, X2Go issue #507 (src:pyhoca-gui) 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=pyhoca-gui.git;a=commitdiff;h=d9d413b The issue will most likely be fixed in src:pyhoca-gui (0.5.0.0). light+love X2Go Git Admin (on behalf of the sender of this mail) --- commit d9d413b00fc92e35e4c9f752c853ba72c1399384 Author: Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de> Date: Sun Jun 29 14:25:00 2014 +0200 Make the clipboard mode configurable through the session profile manager window. (Fixes: #507). diff --git a/debian/changelog b/debian/changelog index 3c45a55..d54f82f 100644 --- a/debian/changelog +++ b/debian/changelog @@ -61,6 +61,8 @@ pyhoca-gui (0.5.0.0-0x2go1) UNRELEASED; urgency=low - Add subsystem string support for HOOK_forward_tunnel_setup_failed hook. - Improve NX performance by reducing reactivity of wx widgets. - Grey-out all SSH related options for DirectRDP sessions. + - Make the clipboard mode configurable through the session profile manager + window. (Fixes: #507). * debian/control: + Add D (bin:package pyhoca-gui): python-cups. (Fixes: #460).

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(Semi-)Success Story: x2golient on Android
by Stefan Baur 29 Jun '14

29 Jun '14

Hi, I just wanted to let you all know that I succeeded in running x2goclient on an Android mobile phone. It's no native port of x2goclient, rather, it's using a side-by-side install of Debian Wheezy on Android (does NOT require root, though!). Things to do: a) Install these three Android Apps 1) https://play.google.com/store/apps/details?id=champion.gnuroot 2) https://play.google.com/store/apps/details?id=champion.gnuroot.wheezyx 3) a VNC client of your choice, I was using https://play.google.com/store/apps/details?id=android.androidVNC b) Run GNUroot on your Android device and do this: 1) Select Rootfs to Create: wheezyx, Tap "Create New Rootfs", wait until it completes 2) Select Rootfs to Launch: wheezyx 3) IMPORTANT: Tick the "Launch as Fake Root" box! 4) Tap "Launch Rootfs" (Repeat 2) - 4) whenever you want to run this "Debian Wheezy in a box" again) c) at the root shell, do this: 1) apt-get update 2) apt-get dist-upgrade -d -y && apt-get upgrade -y && \ apt-get dist-upgrade -y && apt-get clean 3) apt-get install vim less (replace vim with your favorite console text editor if that isn't vim) 4) apt-key adv --recv-keys --keyserver keys.gnupg.net E1F958385BFE2B6E 5) add # X2Go Repository (release builds) deb http://packages.x2go.org/debian wheezy main # X2Go Repository (sources of release builds) deb-src http://packages.x2go.org/debian wheezy main to either /etc/apt/sources.list or /etc/apt/sources.list.d/x2go.list 6) apt-get update 7) apt-get install x2go-keyring && apt-get update 8) apt-get install lightdm openbox x2goclient pulseaudio ssh -y Note that there is an issue: Starting local daemons seems to be impossible, even when using ports > 1024. So at the moment, neither sshd nor pulseaudio seem to work. This is where I'm stuck, it means there is no sound available. 9) make sure /home/.vnc/xstartup looks like this: xrdb $HOME/.Xresources xsetroot -solid grey x-terminal-emulator -geometry 80x24+10+10 -ls -title "$VNCDESKTOP Desktop" & x-window-manager & # Fix to make GNOME work export XKL_XMODMAP_DISABLE=1 /etc/X11/Xsession (some lines were commented out in the default installation) 10) USER=root vncserver -kill :1 11) exit d) repeat steps b) 2) - 4) e) In your VNC client, do this: 1) Set up a connection to: localhost:5901 24-bit color depth password: password 2) once connected, you should see an xterm with window decorations. 3) Get yourself used to the various types of mouse emulations, as you may need to toggle between a few of them. For AndroidVNC, they can be set using Menu key->Input mode 4) run x2goclient and configure your session: be sure to un-check everything that requires a reverse SSH connection like printer or file sharing, and disable sound 5) you should now be able to start an x2go session. -Stefan

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Bug#524: X2Go issue (in src:x2goserver) has been marked as pending for release
by Mike Gabriel 28 Jun '14

28 Jun '14

tag #524 pending fixed #524 4.0.1.16 thanks Hello, X2Go issue #524 (src:x2goserver) 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=x2goserver.git;a=commitdiff;h=6232fbb The issue will most likely be fixed in src:x2goserver (4.0.1.16). light+love X2Go Git Admin (on behalf of the sender of this mail) --- commit 6232fbb825df7e1538ab1f1ab42fec5b02c50a55 Author: Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de> Date: Sun Jun 29 00:18:07 2014 +0200 Provide support for client-side choice of clipboard security. (Fixes: #524). diff --git a/debian/changelog b/debian/changelog index ec15d3d..4384a31 100644 --- a/debian/changelog +++ b/debian/changelog @@ -46,6 +46,8 @@ x2goserver (4.0.1.16-0x2go1) UNRELEASED; urgency=low - Don't die if no session state file is found, as it will break X2Go completely after upgrading from versions << 4.0.1.16 if sessions are still running/suspended during package upgrade. + - Provide support for client-side choice of clipboard security. (Fixes: + #524). * debian/control, x2goserver.spec: + Update versioned D: x2goagent (>= 3.5.0.25). This assures that X2Go works with poly-instantiated /tmp directories.

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Bug#514: X2Go issue (in src:x2goclient) has been marked as pending for release
by Mike Gabriel 28 Jun '14

28 Jun '14

tag #514 pending fixed #514 4.0.2.1 thanks Hello, X2Go issue #514 (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=0ebe95f The issue will most likely be fixed in src:x2goclient (4.0.2.1). light+love X2Go Git Admin (on behalf of the sender of this mail) --- commit 0ebe95fc2fa15a61ccbe4b66cb7b225fefd20e14 Author: Mike Gabriel <mike.gabriel(a)das-netzwerkteam.de> Date: Sat Jun 28 23:31:43 2014 +0200 Add new cmdline option --hide-foldersharing. If used, all GUI elements related to exporting client-side folders to X2Go sessions get hidden. (Fixes: #514). diff --git a/debian/changelog b/debian/changelog index ff288f4..3fa1904 100644 --- a/debian/changelog +++ b/debian/changelog @@ -16,6 +16,9 @@ x2goclient (4.0.2.1-0x2go1) UNRELEASED; urgency=low For SSHd startup failures provide different messages on Windows and non-Windows machines. (Fixes: #235). FIXME: add detection code to report SSH daemon startup failures. + - Add new cmdline option --hide-foldersharing. If used, all GUI + elements related to exporting client-side folders to X2Go sessions + get hidden. (Fixes: #514). * debian/control: + Add dbg:package x2goplugin-dbg.

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x2go-dev June 2014