[Octave-bug-tracker] [bug #47240] Figure background color not printed for OpenGL

[Rik]

URL:
  <http://savannah.gnu.org/bugs/?47240>

                 Summary: Figure background color not printed for OpenGL
                 Project: GNU Octave
            Submitted by: rik5
            Submitted on: Tue Feb 23 14:23:17 2016
                Category: Plotting with OpenGL
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: Confirmed
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: GNU/Linux

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Details:

The background color of the figure object is not included in the output of
print when using one of the OpenGL toolkits.

Sample test code:


graphics_toolkit ('qt');
hf = figure ();
set (hf, 'InvertHardCopy', 'off');
set (hf, 'Color', 'm');
hax = gca;
set (hax, 'Color', 'none');
print tst.pdf


The file tst.pdf is attached.

Setting the axes color does work because that uses a patch object underlying
the other objects of the axes.


set (hax, 'Color', 'm');
print tst2.pdf






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File Attachments:


-------------------------------------------------------
Date: Tue Feb 23 14:23:17 2016  Name: tst.pdf  Size: 3kB   By: rik5

<http://savannah.gnu.org/bugs/download.php?file_id=36444>
-------------------------------------------------------
Date: Tue Feb 23 14:23:17 2016  Name: tst2.pdf  Size: 3kB   By: rik5

<http://savannah.gnu.org/bugs/download.php?file_id=36445>

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  <http://savannah.gnu.org/bugs/?47240>

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