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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/119465/">https://git.reviewboard.kde.org/r/119465/</a>
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<p style="margin-top: 0;">On juliol 25th, 2014, 4:36 p.m. UTC, <b>Marco Martin</b> wrote:</p>
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<a href="https://git.reviewboard.kde.org/r/119465/diff/1/?file=292708#file292708line49" style="color: black; font-weight: bold; text-decoration: underline;">src/declarativeimports/core/framesvgitem.cpp</a>
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(Diff revision 1)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">QHash</span><span class="o"><</span><span class="n">QWindow</span><span class="o">*</span><span class="p">,</span> <span class="n">QWeakPointer</span><span class="o"><</span><span class="n">QSGTexture</span><span class="o">></span> <span class="o">>&</span> <span class="n">textures</span> <span class="o">=</span> <span class="p">(</span><span class="o">*</span><span class="n">s_cache</span><span class="p">)[</span><span class="n">id</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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">when a qquickwindow gets deleted.. does it delete all the QSGTextures created with createTextureFromImage?</p></pre>
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<p>On juliol 25th, 2014, 5:13 p.m. UTC, <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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">No. Ownership is always transferred to the recipient. (and this is using QSharedPointer to then manage them)</p></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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">The texture will get deleted when the node is. When we change window the texture gets destroyed (or de-referenced, since it's a qsharedpointer)</p></pre>
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<p>- Aleix</p>
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<p>On juliol 25th, 2014, 2:28 p.m. UTC, Aleix Pol Gonzalez wrote:</p>
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<div>Review request for Plasma.</div>
<div>By Aleix Pol Gonzalez.</div>
<p style="color: grey;"><i>Updated jul. 25, 2014, 2:28 p.m.</i></p>
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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;">Apparently in nvidia we get corruptions when a texture created for a window is used in another one.<br style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: normal;" />
With this patch we tell the texture has changed when we move it from a window to another, so it's re-created and we keep textures for all windows separately. This way we ensure they don't mix.</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;">Still works here, I hope Marco can confirm it fixes the problem.</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/framesvgitem.h <span style="color: grey">(0b39c70)</span></li>
<li>src/declarativeimports/core/framesvgitem.cpp <span style="color: grey">(ebac29f)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/119465/diff/" style="margin-left: 3em;">View Diff</a></p>
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