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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/102050/">http://git.reviewboard.kde.org/r/102050/</a>
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<p style="margin-top: 0;">On July 22nd, 2011, 3:01 p.m., <b>David Edmundson</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;">I don't think your premise for doing this isn't entirely true.
When you load a QPixmap from a file, it is automatically added to an implicit QPixmapCache
Relevant:
http://doc.trolltech.com/4.7/qpixmap.html#load</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;">True, although this was not the case, as pixmaps were loaded straight from a QImage, hence not allowing the caching part to happen. Switching to QPixmap::load all the calls might as well work for this specific case, such an approach would let us cache also custom-painted pixmaps in the future. If we're not planning to do that, simply using ::load would work.</pre>
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<p>- Dario</p>
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<p>On July 22nd, 2011, 2:42 p.m., Dario Freddi wrote:</p>
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<div>Review request for Telepathy.</div>
<div>By Dario Freddi.</div>
<p style="color: grey;"><i>Updated July 22, 2011, 2:42 p.m.</i></p>
<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;">At the moment, each time an avatar is requested, a new pixmap from the image file is created. This is of course more than evil, and this patch aims to fix that. PixmapCache is a proxy to QPixmapCache for handling avatars' pixmaps efficiently. If this patch gets in, from now on every avatar consumer (tooltips, list view, etc) should get his avatar pixmaps through the cache. Of course, in the future, this will be extended to support the most common and most unefficiently handled pixmaps in our code.</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;">Apparently everything still works</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>CMakeLists.txt <span style="color: grey">(de2827f)</span></li>
<li>contact-delegate-compact.cpp <span style="color: grey">(45cd282)</span></li>
<li>contact-delegate.cpp <span style="color: grey">(159894f)</span></li>
<li>pixmap-cache.h <span style="color: grey">(PRE-CREATION)</span></li>
<li>pixmap-cache.cpp <span style="color: grey">(PRE-CREATION)</span></li>
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<p><a href="http://git.reviewboard.kde.org/r/102050/diff/" style="margin-left: 3em;">View Diff</a></p>
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