[Octave-bug-tracker] [bug #51796] Print

[anonymous]

URL:
  <http://savannah.gnu.org/bugs/?51796>

                 Summary: Print 
                 Project: GNU Octave
            Submitted by: None
            Submitted on: Sat 19 Aug 2017 11:11:53 PM UTC
                Category: Octave Function
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Unexpected Error
                  Status: None
             Assigned to: None
         Originator Name: Brad
        Originator Email: address@hidden
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 4.2.1
        Operating System: Microsoft Windows

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Details:

I can generate a figure exactly as I want on the screen. When I issue the
print command the figure goes blank and I get the following messages to the
screen. 

warning: gl2ps_renderer::draw_axes: empty feedback buffer and/or nothing else
to print
warning: called from
    __opengl_print__ at line 169 column 7

Sorry don't know how to produce this error with a small code snippet but the
offending commands are:


set (gca, 'Position', [0 0 1 1], 'units', 'normalized')
print (prntname, "-djpeg", "-r0") 


If I comment out the set command it works as expected. Unfortunately it
doesn't produce the image I need.

I've seen many bug reports that seem to reference a similar problem, but I
haven't been able to figure out the fix. Apologies as I'm a high level user so
get lost when asked to compile bug patches.

Thanks!




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