[X2Go-User] Problem with ALT GR key wth linux client

[Stefan Günther]

> Can you please post /tmp/.x2go-<user/.../session.log?
>
Here it is:

Running as X2Go Agent

NXAGENT - Version 3.5.99.23

Session: Resuming session at 'Wed Jun 23 17:47:10 2021'.
Info: Proxy running in client mode with pid '97958'.
Info: Using errors file '/tmp/.x2go-stefan/C-stefan-50-1624442948_stDXFCE_dp24/session.log'.
Info: Using stats file '/tmp/.x2go-stefan/C-stefan-50-1624442948_stDXFCE_dp24/C-stefan-50-1624442948_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:*:52199'.
Info: Accepted connection from '127.0.0.1'.
Info: Connection with remote proxy completed.
Info: Using ADSL link parameters 1408/24/1/0.
Info: Using agent parameters 5000/10/50/0/0.
Info: Using cache parameters 4/4096KB/8192KB/8192KB.
Info: Using pack method '16m-jpeg-9' with session 'unix-kde-depth_24'.
Info: Using ZLIB data compression 1/1/32.
Info: Using ZLIB stream compression 4/4.
Info: Using cache file '/tmp/.x2go-stefan/C-stefan-50-1624442948_stDXFCE_dp24/cache-unix-kde-depth_24/C-C8625BFEF4F19E8C76E6C9540816BD14'.
Info: Listening to X11 connections on display ':50'.
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/stefan/.x2go/C-stefan-50-1624442948_stDXFCE_dp24/keyboard'
Info: Keycode conversion is off
Info: re-reading keystrokes configuration
Warning: Cannot read keystroke file '/home/stefan/.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
  viewport_move_left    Ctrl+Shift+Alt+Left
  viewport_move_up      Ctrl+Alt+Up
  viewport_move_right   Ctrl+Alt+Right
  viewport_move_down    Ctrl+Alt+Down
Session: Session resumed at 'Wed Jun 23 17:47:15 2021'.
Info: Screen [0] resized to geometry [1024x768] fullscreen [0].


> You should ensure setxkbmap -query will output the same both on the
> client and inside the session. If that is not the case we need to find
> out why that is.
>
it is the same on both systems:

rules:      evdev
model:      pc105
layout:     de
variant:    nodeadkeys

> As you have "xfree86" in your output I think xfce fiddles with the
> keyboard settings. This leads to the question if it works if just
> start an xterm instead of a full blown desktop.
>
If I only start xterm, I get the bracket und the arrow key works as expected.

Thanks for helping me,

Stefan