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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/123735/">https://git.reviewboard.kde.org/r/123735/</a>
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<p style="margin-top: 0;">On May 12th, 2015, 3:52 p.m. UTC, <b>David Edmundson</b> wrote:</p>
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<a href="https://git.reviewboard.kde.org/r/123735/diff/2/?file=368371#file368371line176" style="color: black; font-weight: bold; text-decoration: underline;">src/kdeclarative/qmlobject.cpp</a>
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(Diff revision 2)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">d</span><span class="o">-></span><span class="n">engine</span> <span class="o">=</span> <span class="n">engine</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;">if we're using the shared engine we end up not setting the incubation controller. I don't know what difference that will make?</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;">ah, even if now is sync, the incubator is still needed for the initialProperties paramenter, added it</p></pre>
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<p style="margin-top: 0;">On May 12th, 2015, 3:52 p.m. UTC, <b>David Edmundson</b> wrote:</p>
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<a href="https://git.reviewboard.kde.org/r/123735/diff/2/?file=368373#file368373line62" style="color: black; font-weight: bold; text-decoration: underline;">src/kdeclarative/qmlobjectsharedengine.cpp</a>
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(Diff revision 2)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">static</span> <span class="n">QQmlEngine</span> <span class="o">*</span><span class="n">s_engine</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;">this needs to be initialised.</p></pre>
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QQmlEngine *QmlObjectSharedEnginePrivate::s_engine = 0;</p></pre>
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<p style="margin-top: 0;">On May 12th, 2015, 3:52 p.m. UTC, <b>David Edmundson</b> wrote:</p>
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<a href="https://git.reviewboard.kde.org/r/123735/diff/2/?file=368373#file368373line69" style="color: black; font-weight: bold; text-decoration: underline;">src/kdeclarative/qmlobjectsharedengine.cpp</a>
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(Diff revision 2)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="o">:</span> <span class="n">QmlObject</span><span class="p">(</span><span class="n">QmlObjectSharedEnginePrivate</span><span class="o">::</span><span class="n">engine</span><span class="p">(),</span> <span class="k">new</span> <span class="n">QQmlContext</span><span class="p">(</span><span class="n">QmlObjectSharedEnginePrivate</span><span class="o">::</span><span class="n">engine</span><span class="p">()),</span> <span class="n">parent</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;">I'm not sure the ownership on the context is right.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">I think we want the context to last for the lifespan of the QmlObjectSharedEngine (this), currently it's the lifespan of the enitre app</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;">if i parent it it crashes on initialization, if i delete the context on the qmlobject destruction, it seems to work fine</p></pre>
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<p>- Marco</p>
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<p>On May 12th, 2015, 4:05 p.m. UTC, Marco Martin wrote:</p>
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<div>Review request for KDE Frameworks and Plasma.</div>
<div>By Marco Martin.</div>
<p style="color: grey;"><i>Updated May 12, 2015, 4:05 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kdeclarative
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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;">to make easier doing applications like plasma that use a lot of qml to have a single engine make a subclass of QmlObject called QmlObjectSharedEngine that has a single, static QQmlEngine</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/kdeclarative/CMakeLists.txt <span style="color: grey">(d73bff0)</span></li>
<li>src/kdeclarative/kdeclarative.cpp <span style="color: grey">(b3906e2)</span></li>
<li>src/kdeclarative/qmlobject.h <span style="color: grey">(f26b67d)</span></li>
<li>src/kdeclarative/qmlobject.cpp <span style="color: grey">(c483665)</span></li>
<li>src/kdeclarative/qmlobjectsharedengine.h <span style="color: grey">(PRE-CREATION)</span></li>
<li>src/kdeclarative/qmlobjectsharedengine.cpp <span style="color: grey">(PRE-CREATION)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/123735/diff/" style="margin-left: 3em;">View Diff</a></p>
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