[X2Go-User] Configure x2go-client to not forward specific key combinations?

[Jonah Benton]

Thank you, unfortunately I am still seeing the same behavior. Starting
x2goclient with:

$ NX_CLIENT=/usr/bin/x2gosuspend-session x2goclient

and logging in to the specific session creates a non-grabbed window that
occupies the full desktop.

Using control-alt-g on that session window causes the window to disappear,
with the session suspend logging in the session log below.

When I re-login to that remote session ("remote", as I'm just using another
account on localhost for testing) from inside the x2goclient UI, the window
reopens with grabbing behavior, and alt-tab rotates between windows in the
remote session.

So the autograb toggle works, but it leads to session suspension, the
reasons for which are not clear to me.

Thanks again for help, will continue to research on this side-

Jonah

==

Session: Resuming session at 'Fri Jul 10 14:06:28 2020'.
Info: Proxy running in client mode with pid '977946'.
Info: Using errors file
'/tmp/.x2go-money/C-money-51-1594402387_stDXFCE_dp24/session.log'.
Info: Using stats file
'/tmp/.x2go-money/C-money-51-1594402387_stDXFCE_dp24/C-money-51-1594402387_stDXFCE_dp24/stats'.
Loop: WARNING! Unrecognized session type 'unix-kde-depth_24'. Assuming
agent session.
Warning: Unrecognized session type 'unix-kde-depth_24'. Assuming agent
session.
Info: Waiting for connection from 'localhost' on socket 'tcp:*:47379'.
Info: Accepted connection from '127.0.0.1'.
Loop: Identified remote version '3.5.99'.
Loop: Remote compatibility version '3.5.0'.
Loop: Local version '3.5.99'.
Info: Connection with remote proxy completed.
Info: Using LAN link parameters 1536/24/1/0.
Info: Using agent parameters 5000/0/50/0/0.
Info: Using pack method '16m-jpeg-9' with session 'unix-kde-depth_24'.
Info: Not using NX delta compression.
Info: Not using ZLIB data compression.
Info: Not using ZLIB stream compression.
Info: Not using a persistent cache.
Info: Listening to X11 connections on display ':51'.
Info: Established X client connection.
Info: Using shared memory parameters 1/1/0/0K.
Info: Not using local device configuration changes.
Info: keyboard blocking directory created:
'/home/money/.x2go/C-money-51-1594402387_stDXFCE_dp24/keyboard'
Info: Keycode conversion is off
Info: re-reading keystrokes configuration
Warning: Cannot read keystroke file
'/home/money/.x2go/config/keystrokes.cfg'.
Info: using keystrokes file '/etc/x2go/keystrokes.cfg'
Info: ignoring unknown keystroke action 'debug_tree'.
Info: ignoring unknown keystroke action 'regions_on_screen'.
Info: ignoring unknown keystroke action 'test_input'.
Info: ignoring unknown keystroke action 'deactivate_input_devices_grab'.
Currently known keystrokes:
  close_session         : Ctrl+Alt+t
  switch_all_screens    : Ctrl+Alt+f
  minimize              : Ctrl+Alt+m
  resize                : Ctrl+Alt+r
  defer                 : Ctrl+Alt+e
  ignore                : Ctrl+Alt+BackSpace
  force_synchronization : Ctrl+Alt+j
  fullscreen            : Ctrl+Shift+Alt+f
  autograb              : Ctrl+Alt+g
  viewport_move_left    : Ctrl+Shift+Alt+Left
  viewport_move_right   : Ctrl+Alt+Right
Session: Session resumed at 'Fri Jul 10 14:06:29 2020'.
Info: Screen [0] resized to geometry [2560x1576] fullscreen [0].
Session: Suspending session at 'Fri Jul 10 14:07:42 2020'.
Info: Waiting the cleanup timeout to complete.
Session: Session suspended at 'Fri Jul 10 14:07:43 2020'.


On Fri, Jul 10, 2020 at 1:03 PM Ulrich Sibiller <uli42 at gmx.de> wrote:

> On Fri, Jul 10, 2020 at 6:33 PM Jonah Benton <jonah at jonah.com> wrote:
> >
> > Ok, thank you, it looks like more guidance will be very welcome; in
> looking through the source tree and docs I can guess at a link where there
> needs to be a tool referenced in the NX_CLIENT environment variable, but
> starting x2goclient as:
> >
> > $ which nxdialog
> > /usr/bin/nxdialog
> > $ NX_CLIENT=/usr/bin/nxdialog x2goclient
>
> Very close! You need to change it in /usr/bin/x2gostartagent on the server:
>
> Change
> export NX_CLIENT="${X2GO_LIB_PATH}/x2gosuspend-agent"
> to
> export NX_CLIENT="/usr/bin/nxdialog"
>
> Uli
>
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