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This is an automatically generated e-mail. To reply, visit:
<a href="http://svn.reviewboard.kde.org/r/5406/">http://svn.reviewboard.kde.org/r/5406/</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;">modulo the usual little cleanings still needed the overall logic seems improved a lot</pre>
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<a href="/r/5406/diff/1/?file=36734#file36734line45" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/KDE/kdelibs/plasma/animations/pixmaptransition_p.h</a>
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(Diff revision 1)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">namespace Plasma</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">Q_PROPERTY</span><span class="p">(</span><span class="n">QPixmap</span> <span class="n">cache</span> <span class="n">READ</span> <span class="n">cache</span> <span class="n">WRITE</span> <span class="n">setCache</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;">isCached() and setCached()?
or usesCache() and setUsesCache()
(with the property named usesCache)</pre>
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<a href="/r/5406/diff/2/?file=36736#file36736line200" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/KDE/kdelibs/plasma/animations/pixmaptransition.cpp</a>
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(Diff revision 2)
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">void PixmapTransition::updateEffectiveTime(int currentTime)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">m_targetRect</span> <span class="o">=</span> <span class="n">m_targetPixmap</span><span class="p">.</span><span class="n">rect</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;">how much is indented? ;)</pre>
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<a href="/r/5406/diff/2/?file=36738#file36738line196" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/KDE/kdelibs/plasma/paintutils.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; ">void centerPixmaps(QPixmap &from, QPixmap &to)</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">centerPixmaps</span><span class="p">(</span><span class="n">startPixmap</span><span class="p">,</span> <span class="n">targetPixmap</span><span class="p">);</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="c1"><span class="hl">//</span> centerPixmaps(startPixmap, targetPixmap);</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;">this if shouldn't be needed anymore as well?</pre>
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<p>- Marco</p>
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<p>On September 22nd, 2010, 6:36 p.m., Aaron Seigo wrote:</p>
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<div>Review request for Plasma.</div>
<div>By Aaron Seigo.</div>
<p style="color: grey;"><i>Updated 2010-09-22 18:36:20</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;">This prevents the creation of new pixmaps as much as possible while doing transition effects at the cost of creating more pixmaps on the fly. It introduces a new property, cache, to PixmapTransition to restore the old behaviour. However, most of our widgets already do caching internally, so the added pixmap copy is just that: a copy. It sits around taking up pixmap memory for no particularly good reason. In the Javascript plasmoid I'm working on, it creates a table with buttons, some 146 buttons, in fact. This drops the Pixmap count from nearly 150 for the same (pixel-wise) button pixmap to 1.
Combined with my commits from last night and a new caching scheme for FrameSvg, creating these buttons has dropped from 6-9 seconds on my machine to 2-3 seconds.</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;">git@coherenttheory.com:plasmoidprogress.git</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>/trunk/KDE/kdelibs/plasma/animations/pixmaptransition.cpp <span style="color: grey">(1178174)</span></li>
<li>/trunk/KDE/kdelibs/plasma/animations/pixmaptransition_p.h <span style="color: grey">(1178174)</span></li>
<li>/trunk/KDE/kdelibs/plasma/paintutils.cpp <span style="color: grey">(1178174)</span></li>
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<p><a href="http://svn.reviewboard.kde.org/r/5406/diff/" style="margin-left: 3em;">View Diff</a></p>
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