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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/125915/">https://git.reviewboard.kde.org/r/125915/</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;">I consider this a very dangerous change. We don't have unit tests for this specific code, it's an unlikely code path to be taken and we won't notice regressions.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Personally I don't see a problem with having a dependency on QApplication. KWindowSystem links against Qt::Widgets that makes it obvious to any user that it requires a QApplication. If we want to make it work with QGuiApplication, then we need to make sure that we also get rid of Qt::Widgets dependency. Otherwise I think we are still in undefined behavior area if someone uses KWindowSystem without a QApplication.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">So overall from my side rather a -1 to this change. Risk of breakage too high for little benefit.</p></pre>
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<p>- Martin Gräßlin</p>
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<p>On November 1st, 2015, 11:58 p.m. CET, David Edmundson wrote:</p>
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<div>Review request for KDE Frameworks and Albert Astals Cid.</div>
<div>By David Edmundson.</div>
<p style="color: grey;"><i>Updated Nov. 1, 2015, 11:58 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kwindowsystem
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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;">QDesktopWidget was used which is broken for applications using
QGuiApplication.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">QDesktopWidget is now just a thin wrapper over QScreen so we can use that directly.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">QApplication::activeWindow is ported to QGuiApplication::topLevelWindows
and then itterating to see if one is active.</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/platforms/xcb/kwindowsystem.cpp <span style="color: grey">(9d287043c24894ca3c29c439c7939b139da055e8)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/125915/diff/" style="margin-left: 3em;">View Diff</a></p>
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