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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/124811/">https://git.reviewboard.kde.org/r/124811/</a>
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<p style="margin-top: 0;">On August 19th, 2015, 8:02 a.m. UTC, <b>Mark Gaiser</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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Hi David,</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">This probably makes it faster (i have no doubt there), but i don't really follow how this works.
Could you perhaps explain what you're doing exactly here?</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">For instance, how can you determine if something is cached based on just an int increment?
What "would" make more sense to me is using a bool, for instance this:
KICONTHEMES_EXPORT bool kiconthemes_unittests_searchOnDisk = false;
which would be set to false upon entering the iconPath() function (to always make it false by default) and would be set to true when if (d->findCachedPixmapWithPath(key, Q_NULLPTR, path) && !path.isEmpty()) { ... } eveluates to true.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">But then again, i could be missing the clue here :) (likely)</p></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;">An int catches the case where one method would end up triggering the "search on disk" code path twice.</p></pre>
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<p>- David</p>
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<p>On August 19th, 2015, 7:25 a.m. UTC, David Faure wrote:</p>
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<div>Review request for KDE Frameworks, Christoph Feck and Volker Krause.</div>
<div>By David Faure.</div>
<p style="color: grey;"><i>Updated Aug. 19, 2015, 7:25 a.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kiconthemes
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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;">This makes QIcon::fromTheme() much faster, for all cases where we have loaded the
icon once before (including in another process).</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;">The unittest has a way to see if KIconLoader used the cache or searched on disk, with the newly exported global int. I couldn't think of a better way.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">I'll let Volker do the real-world testing and measure the overall impact as he did previously.</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>autotests/kiconloader_unittest.cpp <span style="color: grey">(6b60e7ebfc970c94ae865d56c4e33a8034b4fcee)</span></li>
<li>src/kiconloader.cpp <span style="color: grey">(db3aa8f8fd6f8fb706edcb27cce073c36831934d)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/124811/diff/" style="margin-left: 3em;">View Diff</a></p>
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