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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/127072/">https://git.reviewboard.kde.org/r/127072/</a>
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<p style="margin-top: 0;">On February 15th, 2016, 7:11 a.m. UTC, <b>Martin Gräßlin</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;">do you know what exactly crashes if discard is not called? I just tried to read the code and also compare it to KWin's code to try to understand why it's needed. From all I can see I don't find a reason why it should crash. The pixmap should still be valid, etc. etc.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Comparing to KWin was tricky as it doesn't composite each window individually, but uses composite of root window. The only relatively related code is the fullscreen unredirection. And there interestingly on unredirection it doesn't call into discardPixmap().</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">If you don't know that fine and I'll give you shipit. I just wanted to understand ;-)</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;">Sorry, no idea at all. It crashes only with swrast_dri, so probably bug there?</p></pre>
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<p>- David</p>
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<p>On February 13th, 2016, 11:23 p.m. UTC, David Rosca wrote:</p>
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<div>Review request for Plasma.</div>
<div>By David Rosca.</div>
<p style="color: grey;"><i>Updated Feb. 13, 2016, 11:23 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="http://bugs.kde.org/show_bug.cgi?id=357895">357895</a>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
plasma-framework
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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;">BUG: 357895</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;">No more crash</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>src/declarativeimports/core/windowthumbnail.cpp <span style="color: grey">(21e655e)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/127072/diff/" style="margin-left: 3em;">View Diff</a></p>
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