Re: Print plots without GUI

[malleor]

Jaroslav Hajek-2 wrote
> 
> figure (1, "visible", false);
> plot (1:10, 1:10);
> print myplot.eps
> 
> works for me (3.3.50+).
> 

Dear Jaroslav, 

Sadly, this code crashes my Octave 3.4.3 (latest stable). 

octave:1> figure (1, "visible", false);
octave:2> gcf
ans =  1
octave:3> plot (1:10, 1:10);
panic: Segmentation violation -- stopping myself...
attempting to save variables to `octave-core'...
save to `octave-core' complete
warning: get: allowing currentfigure to match root property currentfigure
error: get: unknown property "currentfigure"
error: evaluating argument list element number 1
error: called from:
error:  
C:\Octave\Octave3.4.3_gcc4.5.2\Octave3.4.3_gcc4.5.2\share\octave\3.4.3\
m\plot\close.m at line 74, column 3
error:  
C:\Octave\Octave3.4.3_gcc4.5.2\Octave3.4.3_gcc4.5.2\share\octave\3.4.3\
m\plot\close.m at line 57, column 5
error:  
C:\Octave\Octave3.4.3_gcc4.5.2\Octave3.4.3_gcc4.5.2\share\octave\3.4.3\
m\plot\__go_close_all__.m at line 27, column 3

It happens only when the figure 1 has never been visible -- the following
code works. 

octave:1> figure (1, "visible", false);
octave:2> plot (1:10, 1:10);

This is clearly a bug and I'm about to try solving it. Maybe one of you
Octave guys wishes to do it also. Or maybe it's solved in next dev versions? 

Regards, 
malleor

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