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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/124331/">https://git.reviewboard.kde.org/r/124331/</a>
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<p style="margin-top: 0;">On Julio 15th, 2015, 6:36 a.m. ART, <b>Milian Wolff</b> wrote:</p>
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<a href="https://git.reviewboard.kde.org/r/124331/diff/3/?file=385295#file385295line85" style="color: black; font-weight: bold; text-decoration: underline;">src/kextracolumnsproxymodel.cpp</a>
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(Diff revision 3)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">this</span><span class="p">,</span> <span class="n">SLOT</span><span class="p">(</span><span class="n">_ec_sourceLayoutAboutToBeChanged</span><span class="p">(</span><span class="n">QList</span><span class="o"><</span><span class="n">QPersistentModelIndex</span><span class="o">></span><span class="p">,</span><span class="n">QAbstractItemModel</span><span class="o">::</span><span class="n">LayoutChangeHint</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;">ah, a pity. Btw, in KDevelop where I can use lambdas (can you here?), I stopped using private signals and instead do something like</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;"><div class="codehilite" style="background: #f8f8f8"><pre style="line-height: 125%">connect(foo, &Foo::bar,
this, [this] (...) { d->onBar(...); });
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<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">I quite like that, as it does not leak anything to the public header at all.</p></pre>
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<p>On Julio 15th, 2015, 7:03 a.m. ART, <b>Mark Gaiser</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;">Yes you can use them unconditionally in frameworks. https://community.kde.org/Frameworks/Policies#Frameworks_compiler_requirements_and_C.2B.2B11</p></pre>
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<p>On Julio 17th, 2015, 4:30 a.m. ART, <b>David Faure</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;">Good idea. One downside though: you can't disconnect that specific connection (e.g. at the beginning of setSourceModel).
The only thing I can think of is disconnect(foo, &Foo:bar, this, 0), which disconnects other slots too, if any.</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;">You can disconnect lambdas if you save the return value of connect(). But imo that starts getting unnecessarily complicated, if the current code with a private slot already works...</p></pre>
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<p>- Nicolás</p>
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<p>On Julio 15th, 2015, 5:59 a.m. ART, David Faure wrote:</p>
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<div>Review request for KDE Frameworks, Jesper Pedersen and Stephen Kelly.</div>
<div>By David Faure.</div>
<p style="color: grey;"><i>Updated Jul. 15, 2015, 5:59 a.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kitemmodels
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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;">REVIEW: 124331</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;">Wrote autotests (as extensive as possible); used this in one real project, AFAIK Jesper (blackie) did as well.</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>autotests/CMakeLists.txt <span style="color: grey">(f98e87d49b965998f31c5ede1fefb03b159a150f)</span></li>
<li>autotests/kextracolumnsproxymodeltest.cpp <span style="color: grey">(PRE-CREATION)</span></li>
<li>autotests/test_model_helpers.h <span style="color: grey">(a44db8a9cb985f69b52be96f0ffe389ebd903d6f)</span></li>
<li>src/CMakeLists.txt <span style="color: grey">(82d776f1fcc2f7b15e74f0ed47702ed570ce9892)</span></li>
<li>src/kextracolumnsproxymodel.h <span style="color: grey">(PRE-CREATION)</span></li>
<li>src/kextracolumnsproxymodel.cpp <span style="color: grey">(PRE-CREATION)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/124331/diff/" style="margin-left: 3em;">View Diff</a></p>
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