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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/114017/">http://git.reviewboard.kde.org/r/114017/</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;">looks like the tabwidget sends an event to one of its own children (tabbar())
As long as the chlild does not accept the event, it's gonna be passed on and received by the tabwidget again what will cause a recursion.
Since QTabWidget::setTabBar() is protected and could be used by any KTabWidget inheritor, one can actually not rely on the tabbar() to accept the event (no matter of it's attributes, but this also includes eg. modifiers), thus I guess what is really needed here is a recursion protection flag around the sendEvent - sorry :(</pre>
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<p>- Thomas Lübking</p>
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<p>On November 26th, 2013, 11:29 a.m. UTC, Christoph Feck wrote:</p>
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<div>Review request for kdelibs.</div>
<div>By Christoph Feck.</div>
<p style="color: grey;"><i>Updated Nov. 26, 2013, 11:29 a.m.</i></p>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="http://bugs.kde.org/show_bug.cgi?id=314082">314082</a>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kdelibs
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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;">Details at bug 314082.
>From how I understand the problem, we should not sent the fake event for horizontal scrolling, because it is not handled by the tabbar code. Someone please confirm it fixes the problem.</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;">Fixes the crash, according to a tester.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>kdeui/widgets/ktabwidget.cpp <span style="color: grey">(49dc293)</span></li>
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<p><a href="http://git.reviewboard.kde.org/r/114017/diff/" style="margin-left: 3em;">View Diff</a></p>
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