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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/122590/">https://git.reviewboard.kde.org/r/122590/</a>
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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;">we should investigate whether the argument for using a widget is still valid. The argument is that destroyed gives a QObject and not a QAction. but this can be easily worked around by connecting to a lambda and capturing the QAction.</p></pre>
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<a href="https://git.reviewboard.kde.org/r/122590/diff/1/?file=349944#file349944line130" style="color: black; font-weight: bold; text-decoration: underline;">src/kglobalaccel.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="k">if</span> <span class="p">(</span><span class="n">actionsWidget</span><span class="p">)</span> <span class="p">{</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">delete</span> <span class="n">actionsWidget</span><span class="p">;</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <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;">it's totally fine to delete a nullptr. There's no need to guard it</p></pre>
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<p>- Martin Gräßlin</p>
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<p>On February 16th, 2015, 12:45 p.m. CET, Kai Uwe Broulik wrote:</p>
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<div>Review request for KDE Frameworks, David Edmundson and Martin Gräßlin.</div>
<div>By Kai Uwe Broulik.</div>
<p style="color: grey;"><i>Updated Feb. 16, 2015, 12:45 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kglobalaccel
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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;">KGlobalAccelPrivate uses a QWidget for some magic witchcraft which blows up in case there is no QApplication (kscreenlocker_greet). This guards against it.</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;">screenlocker no longer blows up when adding the mpris dataengine which does kglobalaccel stuff but I have no idea whether this is the right approach and what the widget is actually for.</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/kglobalaccel.cpp <span style="color: grey">(df85547)</span></li>
<li>src/kglobalaccel_p.h <span style="color: grey">(b1528dc)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/122590/diff/" style="margin-left: 3em;">View Diff</a></p>
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