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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/115859/">https://git.reviewboard.kde.org/r/115859/</a>
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<p style="margin-top: 0;">On February 18th, 2014, 2:15 p.m. UTC, <b>Thomas Lübking</b> wrote:</p>
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<a href="https://git.reviewboard.kde.org/r/115859/diff/3/?file=244774#file244774line72" style="color: black; font-weight: bold; text-decoration: underline;">kwin/effects/slide/slide.cpp</a>
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(Diff revision 3)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">void SlideEffect::prePaintWindow(EffectWindow* w, WindowPrePaintData& data, int time)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">w</span><span class="o">-></span><span class="n">setData</span><span class="p">(</span><span class="n">WindowForceBackgroundContrastRole</span><span class="p">,</span> <span class="n">QVariant</span><span class="p">(</span><span class="nb">true</span><span class="p">));</span></pre></td>
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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;">what about setting and removing this with setting the "slide" flag and catch windowAdded() while slide is true for that matter?</pre>
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<p>On February 18th, 2014, 3:44 p.m. UTC, <b>Sebastian Kügler</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;">This means duplicating the logic which window to transform from ::prePaintWindow. We can do that, but it doesn't make the code less complex and more prone to errors in the future. I suppose setting a flag isn't that expensive?
(I can do it, but wanted to make sure it's worth it, first.)</pre>
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<p>On February 18th, 2014, 4:02 p.m. UTC, <b>Thomas Lübking</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;">the logics could be moved into "shouldSlide(EffectWindow*)"
it's not a flag - setData() operates on a QHash where non-trivial writing has some overhead (tree balancing)
also (and at least) ::postPaintWindow should shortcut on "!slide"</pre>
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<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Okay. :)
Changing the patch to do that and your other comments. (Thanks for reviewing.)</pre>
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<p>- Sebastian</p>
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<p>On February 18th, 2014, 3:58 p.m. UTC, Sebastian Kügler wrote:</p>
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<div>Review request for kwin and Plasma.</div>
<div>By Sebastian Kügler.</div>
<p style="color: grey;"><i>Updated Feb. 18, 2014, 3:58 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kde-workspace
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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;">Force-allow background contrast while sliding
When the sliding effect is active, the background blur of the panel
would be disabled unless forced with WindowForceBackgroundContrastRole,
which is actually what we want: during sliding, the backgroundcontrast
effect would otherwise be disabled, leading to the panel and popups
flickering between contrast enabled and disabled.
With this patch, the panel keeps its coloring during desktop changes.</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;">Switched desktops, panel keeps color, fullscreen video player doesn't seem to be affected negatively, everything still works as expected, except that the flickering in Plasma Dialogs is gone.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>kwin/effects/slide/slide.cpp <span style="color: grey">(8ecb2a6)</span></li>
<li>kwin/effects/slide/slide.h <span style="color: grey">(c8e0a84)</span></li>
<li>kwin/effects/slidingpopups/slidingpopups.cpp <span style="color: grey">(fd697f0)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/115859/diff/" style="margin-left: 3em;">View Diff</a></p>
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