On Wednesday, September 08, 2010 11:31:01 am Andy Pugh did opine:

> On 8 September 2010 15:53, Gene Heskett <gene.hesk...@gmail.com> wrote:
> >  so my next question is,
> > 
> > should I also pull the old configs tree, or will that just make more
> > work in fixing the diffs than it would be to start from scratch?
> 
> I would definitely pull in the old configs, they ought to work
> perfectly. The only possible issue is with the NML file, depending on
> what the previous version you used was. That just requires that you
> delete one line in the INI file.

And that line is?

FWIW, with motor power off, here is a snapshot from that shell session:

g...@shop:~/emc2$ emc -l
EMC2 - 2.4.3
Machine configuration directory is '/home/gene/emc2/configs/stepper'
Machine configuration file is 'stepper_inch.ini'
Starting EMC2...
No option 'show_program' in section: 'DEFAULT'
No option 'show_rapids' in section: 'DEFAULT'
No option 'show_live_plot' in section: 'DEFAULT'
No option 'show_tool' in section: 'DEFAULT'
No option 'show_extents' in section: 'DEFAULT'
No option 'show_machine_limits' in section: 'DEFAULT'
No option 'show_machine_speed' in section: 'DEFAULT'
No option 'show_distance_to_go' in section: 'DEFAULT'
No option 'dro_large_font' in section: 'DEFAULT'
No option 'block_delete' in section: 'DEFAULT'
No option 'optional_stop' in section: 'DEFAULT'
No option 'recentfiles' in section: 'DEFAULT'
Traceback (most recent call last):
  File "/usr/bin/axis", line 3840, in <module>
    o = MyOpengl(widgets.preview_frame, width=400, height=300, double=1, 
depth=1)
  File "/usr/bin/axis", line 354, in __init__
    Opengl.__init__(self, *args, **kw)
  File "debian/tmp/usr/lib/python2.6/dist-packages/rs274/OpenGLTk.py", line 
219, in __init__
  File "debian/tmp/usr/lib/python2.6/dist-packages/rs274/OpenGLTk.py", line 
167, in __init__
  File "debian/tmp/usr/lib/python2.6/dist-packages/rs274/OpenGLTk.py", line 93, 
in __init__
  File "/usr/lib/python2.6/lib-tk/Tkinter.py", line 1935, in __init__
    (widgetName, self._w) + extra + self._options(cnf))
_tkinter.TclError: Togl: couldn't get visual
Shutting down and cleaning up EMC2...
Cleanup done
EMC terminated with an error.  You can find more information in the log:
    /home/gene/emc_debug.txt
and
    /home/gene/emc_print.txt
as well as in the output of the shell command 'dmesg' and in the terminal

That I suspect is an x user number incompatibility,  Ubuntu starts users 
at #1000, the rest of the world starts at #500.  The session was started with
an "ssh -Y -l gene shop".  OTOH, some gfx stuff does work, and I did see 
the new 2.4.3 splash screen.  Another x app, gedit, also works fine,
displaying its screen remotely with no noticeable wibbles.

-- 
Cheers, Gene
"There are four boxes to be used in defense of liberty:
 soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
Hindsight is always 20:20.
                -- Billy Wilder

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