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      <base href="https://bugs.freedesktop.org/" />
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    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - Japanese text not rendered from a pdf"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=81746">81746</a>
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>poppler-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Japanese text not rendered from a pdf
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Classification</th>
          <td>Unclassified
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Windows (All)
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>jehan@zemarmot.net
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>Other
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>general
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>poppler
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=103448" name="attach_103448" title="Katakana pdf">attachment 103448</a> <a href="attachment.cgi?id=103448&action=edit" title="Katakana pdf">[details]</a></span>
Katakana pdf

I am a GIMP developer, and we use libpoppler as our pdf-import backend. We have
been reported a pdf with Japanese characters in it, which won't render (i.e.
the pdf renders well, except for the Japanese characters) on Windows (works
fine on Linux).
See <a href="https://bugzilla.gnome.org/show_bug.cgi?id=733525">https://bugzilla.gnome.org/show_bug.cgi?id=733525</a>

Note that the thumbnail displays the characters (as far as one can see on a
thumbnail at least), but I guess that's normal since
poppler_page_get_thumbnail() would just return the embedded thumbnail image,
not render it.

I've seen you had a <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - Problems with bitmap fonts"
   href="show_bug.cgi?id=5690">bug 5690</a> about Type 1 fonts not rendering. Not sure if
that's the same issue, so I made a different report. Feel free to merge if you
consider that's the same thing.

I see 3 embedded fonts in the pdf:
$ pdffonts katakana.pdf 
name                                 type              encoding         emb sub
uni object ID
------------------------------------ ----------------- ---------------- --- ---
--- ---------
GQUPXH+KozGoPr6N-Medium              CID Type 0C       Identity-H       yes yes
no       5  0
WJSCNB+AdobeMingStd-Light            CID Type 0C       Identity-H       yes yes
no       6  0
MPSUDV+KristenITC-Regular            TrueType          WinAnsi          yes yes
no       7  0


Though I couldn't find any tool to know which font is used for the specific
katakana and Kanji characters, according to some preview website I found,
KritenITC don't have Japanese glyphs. So that would be one of the CID Type 0C
fonts (or both), I guess.

Note: to be sure that the issue is not in GIMP code, I reproduced the problem
with poppler-0.26.3 and the test code found here too:
<a href="http://www.gtkforums.com/viewtopic.php?p=9086">http://www.gtkforums.com/viewtopic.php?p=9086</a>
All cross-compiled from a GNU system for Windows 64bit with mingw-w64.

Also I don't use Windows on a normal basis, but already have a setup to
cross-compile for Windows on my Linux. So if you need me to test patches, just
ask.</pre>
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