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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/126397/">https://git.reviewboard.kde.org/r/126397/</a>
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<p style="margin-top: 0;">On December 17th, 2015, 1:55 p.m. CET, <b>Thomas Lübking</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;">Looks like this boils down to multiple qApp->desktop()->size() calls, ie. displayWidth/displayHeight in kwinglobals.h, right?</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">We could just "borrow" that code and kick the qApp dep then?</p></pre>
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<p>On December 17th, 2015, 1:58 p.m. CET, <b>Thomas Lübking</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;">Ok, further check - there's another, unrelated, trap when trying to access the root winId, we'd better fetch that from QX11Info</p></pre>
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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;"><blockquote style="text-rendering: inherit;padding: 0 0 0 1em;border-left: 1px solid #bbb;white-space: normal;margin: 0 0 0 0.5em;line-height: inherit;">
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Looks like this boils down to multiple qApp->desktop()->size() calls, ie. displayWidth/displayHeight in kwinglobals.h, right?</p>
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<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">I'm not sure what QDesktopWidget really does. If it's just the root window size: yes sure.</p></pre>
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<p>- Martin</p>
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<p>On December 17th, 2015, 10:21 a.m. CET, Martin Gräßlin wrote:</p>
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<div>Review request for KDE Frameworks, kwin and Albert Astals Cid.</div>
<div>By Martin Gräßlin.</div>
<p style="color: grey;"><i>Updated Dec. 17, 2015, 10:21 a.m.</i></p>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="https://bugs.kde.org/show_bug.cgi?id=354811">354811</a>
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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;">We observed that with Compiz as window manager various applications
crash if they use QGuiApplication instead of QApplication. The reason
for this is that on Compiz the mapViewport code paths are used and
that has a widgets dependency.
This change should ensure that applications do at least not crash
in this condition.
BUG: 354811</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;">User in referenced bug report tested it, works.</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/126397/diff/" style="margin-left: 3em;">View Diff</a></p>
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