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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/113704/">http://git.reviewboard.kde.org/r/113704/</a>
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<p>Ship it!</p>
<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">One more thing, but if this isn't possible, then ship it.</pre>
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<a href="http://git.reviewboard.kde.org/r/113704/diff/2/?file=212428#file212428line246" style="color: black; font-weight: bold; text-decoration: underline;">tier1/kguiaddons/src/plugins/imageformats/eps.cpp</a>
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(Diff revision 2)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">bool EPSHandler::canRead() const</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">// load image</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">QImageReader</span> <span class="nf">ppmReader</span><span class="p">(</span><span class="n">tmpFile</span><span class="p">.</span><span class="n">fileName</span><span class="p">(),</span> <span class="s">"ppm"</span><span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">My suggestion was simply QImageReader ppmReader(io, "ppm"), to let it read directly from the QProcess iodevice. Then there's no need to write your own loop.
Would that not work? (I'm not sure what happens if we have to wait for more data to be available, maybe QImageReader isn't ready for that....)
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<p>- David Faure</p>
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<p>On November 10th, 2013, 6:16 p.m. UTC, Alex Merry wrote:</p>
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<div>Review request for KDE Frameworks.</div>
<div>By Alex Merry.</div>
<p style="color: grey;"><i>Updated Nov. 10, 2013, 6:16 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kdelibs
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">4 commits. Previously, writing support was completely broken (it would write a PDF file instead of an EPS file). The rest of the changes mostly make it more maintainable.
Disable EPS plugin on non-UNIX systems
It depends on the gs command-line utility being in PATH, which is
unlikely on Windows, for example.
Use QProcess to run gs when reading EPS images
Fix writing EPS files
QPrinter is no longer capable of producing PostScript files, so we
output to PDF then used GhostScript (or pdftops from Poppler) to convert
the result to EPS. Note that GhostScript is already used by the reading
code.
Use qCDebug for the EPS plugin</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Successfully converted a JPG file to EPS and back again; both the final JPG and the intermediate EPS file display properly with Gwenview/Okular from KDE SC 4. This works both with pdftops present in PATH and without it (providing gs is in PATH).</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>tier1/kguiaddons/src/plugins/imageformats/CMakeLists.txt <span style="color: grey">(005859ac6fd792f2589339bc68437dd2d965cc8f)</span></li>
<li>tier1/kguiaddons/src/plugins/imageformats/eps.cpp <span style="color: grey">(cb25052a9d7a01ea7a8ed8014726b762e8a5da16)</span></li>
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<p><a href="http://git.reviewboard.kde.org/r/113704/diff/" style="margin-left: 3em;">View Diff</a></p>
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