[Octave-bug-tracker] [bug #52764] Non-ASCII characters are not plotted correctly when printing to PNG

[Etienne Dechamps]

URL:
  <http://savannah.gnu.org/bugs/?52764>

                 Summary: Non-ASCII characters are not plotted correctly when
printing to PNG
                 Project: GNU Octave
            Submitted by: edechamps
            Submitted on: Sat 30 Dec 2017 12:17:50 PM CET
                Category: Plotting with OpenGL
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 4.2.1
        Operating System: GNU/Linux

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Details:

Debian Unstable, Octave 4.2.1

Steps to reproduce: (in UTF-8)


graphics_toolkit("fltk");
title("This is a degree: °");
print('utf8.svg', '-dsvg');
print('utf8.png', '-dpng');


* The window output is correct. "°" is displayed as "°".
* The SVG output is correct. "°" is displayed as "°".
* The PNG output is *incorrect*. "°" is displayed as "’".

Other non-ASCII characters have similar issues.




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