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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/123417/">https://git.reviewboard.kde.org/r/123417/</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;">Approach looks correct to me, but can be simplified (see below). A general comment: please watch the coding style, e.g. we use four spaces for indentation.</p></pre>
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<a href="https://git.reviewboard.kde.org/r/123417/diff/1/?file=362046#file362046line193" style="color: black; font-weight: bold; text-decoration: underline;">src/kidletime.cpp</a>
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(Diff revision 1)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">void KIdleTimePrivate::loadSystem()</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="n">XSyncBasedPoller</span><span class="o">::</span><span class="n">instance</span><span class="p">()</span><span class="o">-></span><span class="n">isAvailable</span><span class="p">())</span> <span class="p">{</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="n">QX11Info</span><span class="o">::</span><span class="n">isPlatformX11</span><span class="p">())</span> <span class="p">{</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="hl"> </span><span class="n"><span class="hl">poller</span></span><span class="hl"> </span><span class="o"><span class="hl">=</span></span><span class="hl"> </span><span class="n">XSyncBasedPoller</span><span class="o">::</span><span class="n">instance</span><span class="p">()<span class="hl">;</span></span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k"><span class="hl">if</span></span><span class="hl"> </span><span class="p"><span class="hl">(</span></span><span class="n">XSyncBasedPoller</span><span class="o">::</span><span class="n">instance</span><span class="p">()</span><span class="o"><span class="hl">-></span></span><span class="n"><span class="hl">isAvailable</span></span><span class="p"><span class="hl">())</span></span><span class="hl"> </span><span class="p"><span class="hl">{</span></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;">suggestion: merge the two ifs with an &&. If isPlatformX11 is false, the other condition isn't checked, so it's save</p></pre>
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<a href="https://git.reviewboard.kde.org/r/123417/diff/1/?file=362046#file362046line240" style="color: black; font-weight: bold; text-decoration: underline;">src/kidletime.cpp</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">void KIdleTimePrivate::loadSystem()</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="n">qobject_cast</span><span class="o"><</span><span class="n">XSyncBasedPoller</span> <span class="o">*></span><span class="p">(</span><span class="n">poller</span><span class="p">.</span><span class="n">data</span><span class="p">())</span> <span class="o">==</span> <span class="mi">0</span><span class="p">)</span> <span class="p">{</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="k">if</span> <span class="p">(</span><span class="n">QX11Info</span><span class="o">::</span><span class="n">isPlatformX11</span><span class="p">())</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 don't think that this check is needed. Trying to cast should not matter.</p></pre>
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<p>- Martin Gräßlin</p>
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<p>On April 18th, 2015, 7:19 p.m. CEST, Nerdopolis Turfwalker wrote:</p>
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<div>Review request for KDE Frameworks.</div>
<div>By Nerdopolis Turfwalker.</div>
<p style="color: grey;"><i>Updated April 18, 2015, 7:19 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kidletime
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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;">kidletime makes an unchecked X call, which is used by plasmashell.</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;">Ran plasmashell with QT_QPA_PLATFORM=wayland, and got no more crashes</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>CMakeLists.txt <span style="color: grey">(5335bd5db171721635517a82829f54cd1b3f6326)</span></li>
<li>src/config-kidletime.h.cmake <span style="color: grey">(d3f0cfd78833d2b3acf90d0a068905676ceba586)</span></li>
<li>src/kidletime.cpp <span style="color: grey">(f38ae467d78d899b70b602a932482a39402793fb)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/123417/diff/" style="margin-left: 3em;">View Diff</a></p>
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