shifter 0.9.11 from the Ubuntu repo Kubuntu 9.10 karmic (amd64)

I don't see the session on the client side.

Maybe it's related to this error (see attached log) :

2010/18/04 18:04:40 ValueError: invalid literal for int() with base 10: 'S \xb7'

We should figure out what the requirements are and avoid showing the shadow buttons in that case.

Xming is failing to launch because one of the PATH variables is unicode and Python 2.7 doesn't accept unicode there.

[EE] 2014/18/09 15:15:47.722000 process_util.exec_nopipe(['C:\\Program Files (x86)\\WinSwitch\\Xming\\Xming.exe', ':6066', '-ac', '-multiwindow', '-clipboard', '-notrayicon'],None,None,False,False,None,True)
[ee] 2014/18/09 15:15:47.722000 Traceback (most recent call last):
[ee] 2014/18/09 15:15:47.722000   File "winswitch\util\process_util.pyc", line 119, in exec_nopipe
[ee] 2014/18/09 15:15:47.722000   File "subprocess.pyc", line 709, in __init__
[ee] 2014/18/09 15:15:47.722000   File "subprocess.pyc", line 957, in _execute_child
[ee] 2014/18/09 15:15:47.722000 TypeError: environment can only contain strings
[DD] 2014/18/09 15:15:47.722000 Xming_Util.start_Xming_display() xming process failed... None
[II] 2014/18/09 15:15:47.732000 NXClientUtil.Xming_err(coult not start Xming process)

Fix would be to add for k, v in env.items(): env[k] = str(v) to exec_nopipe in winswitch/util/process_util.py

I've tested this in a Python shell since I'm not set up to build WinSwitch?.

>>> from subprocess import Popen
>>> env = {'GST_PLUGIN_PATH': u'C:\\Program Files (x86)\\WinSwitch\\gstreamer-0.10'}
>>> Popen("notepad", env=env)

Traceback (most recent call last):
  File "<pyshell#40>", line 1, in <module>
    Popen("notepad", env=env)
  File "C:\Portable Python 2.7.6.1\App\lib\subprocess.py", line 709, in __init__
    errread, errwrite)
  File "C:\Portable Python 2.7.6.1\App\lib\subprocess.py", line 957, in _execute_child
    startupinfo)
TypeError: environment can only contain strings

>>> for k, v in env.items(): env[k] = str(v)

	
>>> Popen("notepad", env=env)
<subprocess.Popen object at 0x02818410>