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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/127866/">https://git.reviewboard.kde.org/r/127866/</a>
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<p style="margin-top: 0;">On May 30th, 2016, 11:34 a.m. UTC, <b>Hugo Pereira Da Costa</b> wrote:</p>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Ship It!</pre>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">err. Wait ...
There are rendering issues here once the patch is applied.
See http://wstaw.org/m/2016/05/30/plasma-desktopY12228.png
(left is "before", right is "after").
So something seems wrong with the background gradient.
I'll investigate a bit ...</p></pre>
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<p>- Hugo</p>
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<p>On May 22nd, 2016, 4:20 a.m. UTC, Michael Pyne wrote:</p>
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<div>Review request for kde-workspace and Hugo Pereira Da Costa.</div>
<div>By Michael Pyne.</div>
<p style="color: grey;"><i>Updated May 22, 2016, 4:20 a.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
oxygen
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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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">This should mostly complete the QCache fixes I kicked off in a previous RR, 127837. Hugo noted there were many other similar usages, and boy he wasn't kidding! ;) The long story short is that these usages can theoretically cause use-after-free behavior (which can lead to crashes and even undefined behavior if the compiler ever gets smart).</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;"><em style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: normal;">NOTE</em> It is -much- easier to review if you download the diff to your git repository for oxygen and then run "git diff -b" to ignore whitespace changes, particularly for the QPixmap changes.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">For QPixmaps we return values instead of pointers, so we simply make a separate copy to be cached when we do insert. For QColor we return references to values so we <em style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: normal;">must</em> return pointers, and those have to be owned by a QCache to avoid memleaks. So I added a helper function to loop until the cache accepts the new entry. TileSets are a similar concern, except those have manual loops since I was uncertain about whether TileSet's copy constructor was the best idea or not.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">This fixes a ton of Coverity issues (59717 - 259733, 259739, 259742 - 259752, 1336154, 1336155) and might be associated with Qt bug 38142 and KDE bug 219055 (which doesn't actually appear to be a dupe of a different bug to me...).</p></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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Compiled without warnings, installed and ran <code style="text-rendering: inherit;color: #4444cc;padding: 0;white-space: normal;margin: 0;line-height: inherit;">oxygen-demo5 -style oxygen</code>. Used the GUI Benchmark feature to automatically cycle through all the listed features -- no crashes or obvious rendering errors.</p></pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>kdecoration/oxygendecohelper.cpp <span style="color: grey">(aa75eca)</span></li>
<li>kstyle/oxygenstyle.cpp <span style="color: grey">(e428606)</span></li>
<li>kstyle/oxygenstylehelper.h <span style="color: grey">(9510a60)</span></li>
<li>kstyle/oxygenstylehelper.cpp <span style="color: grey">(612ba37)</span></li>
<li>liboxygen/oxygenhelper.h <span style="color: grey">(a6453a0)</span></li>
<li>liboxygen/oxygenhelper.cpp <span style="color: grey">(4843604)</span></li>
<li>liboxygen/oxygenshadowcache.cpp <span style="color: grey">(907e586)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/127866/diff/" style="margin-left: 3em;">View Diff</a></p>
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