Re: issue with Drawnow

[Mike Miller]

On Tue, Aug 28, 2018 at 08:16:51 -0500, Cleyderman Guerrero wrote:
> I tried to execute my script without access to RDP and it works.

I guess that means that the DISPLAY environment variable is not set, so
Octave falls back to drawing plots using gnuplot's text terminal output.

> Why when I
> access with RDP don't work? Could you give me a recommendation about what to
> do? 

I don't know, I guess this depends a lot on your configuration.

  * What does it mean to run the script "with access to RDP" or "without
    access to RDP"?
  * Are you setting or unsetting environment variables?
  * Are you logging in to the Pi differently with or without RDP?
  * Are you enabling or disabling some service?
  * Are you running the Octave GUI remotely somehow, or are you
    using SSH to run Octave's console mode in both scenarios?
  * Are you setting the DISPLAY environment variable correctly with RDP
    enabled?
  * Do other graphical programs work in this configuration?

-- 
mike

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