Francesco Potorti`
Potorti at isti.cnr.it
Thu Jun 11 12:36:30 CDT 2009
>> instance of Octave running in a CGI and creating a PNG plot. Even if I
>> start the plotting commands with
>>
>> figure("visible","off")
>>
>> I get
>>
>> warning: X11 DISPLAY environment variable not set
>>
>> in Apache's error log for each invocation of the CGI script. This
>> happens even with Octave 3.2 rc4.
>
>This is because Octave gives the warning right when it fires up
This is not what I see. If I comment out all the plotting commands, no
warning is logged by Apache. If I just uncomment the first one, that is
figure("visible","off")
then the warning is visible in Apache's log.
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