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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/123335/">https://git.reviewboard.kde.org/r/123335/</a>
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<p style="margin-top: 0;">On May 15th, 2015, 8:08 p.m. CEST, <b>Hrvoje Senjan</b> wrote:</p>
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<a href="https://git.reviewboard.kde.org/r/123335/diff/1-2/?file=360850#file360850line300" style="color: black; font-weight: bold; text-decoration: underline;">src/platformtheme/kdeplatformfiledialoghelper.cpp</a>
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(Diff revisions 1 - 2)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">void KDEPlatformFileDialogHelper::saveSize()</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">Q_UNUSED</span><span class="p">(</span><span class="n">parent</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;">This somehow breaks dialogs from QFileDialog. e.g. standarddialogs' QFileDialog::getOpenFileName() from Qt examples, smplayer, vlc dialogs are all broken (they don't show). Strangely, removing this line fixes the problem here</p></pre>
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<p>On May 15th, 2015, 8:10 p.m. CEST, <b>David Rosca</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;">Hmm, i don't think that's really possible.
Can you please show an example QFileDialog invocation that triggers this bug?</p></pre>
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<pre style="margin-left: 1em; 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 can't even run qfiledialogtest from tests dir:</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;"><div class="codehilite" style="background: #f8f8f8"><pre style="line-height: 125%">#1 0x00007fb235226e54 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007fb235226f6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3 0x00007fb2366ee7fc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x189e540, flags=...)
at kernel/qeventdispatcher_glib.cpp:418
#4 0x00007fb23669540b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ffdd2b01410, flags=...)
at kernel/qeventloop.cpp:204
#5 0x00007fb236e2461d in QDialog::exec() () at /usr/lib64/libQt5Widgets.so.5
#6 0x00007fb22ad03dfe in KDEPlatformFileDialogHelper::exec() (this=0x18d5db0) at ../src/platformtheme/kdeplatformfiledialoghelper.cpp:282
#7 0x00007fb236e244ca in QDialog::exec() () at /usr/lib64/libQt5Widgets.so.5
#8 0x0000000000402990 in main(int, char**) (argc=1, argv=<optimized out>) at ../tests/qfiledialogtest.cpp:94
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<p>- Hrvoje</p>
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<p>On April 17th, 2015, 10 a.m. CEST, David Rosca wrote:</p>
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<div>Review request for KDE Frameworks, David Faure and Lukáš Tinkl.</div>
<div>By David Rosca.</div>
<p style="color: grey;"><i>Updated April 17, 2015, 10 a.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
frameworkintegration
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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;">9814e4b773b2b34afafa0c5d242594bbb4f9a6ae fixed QML file dialogs but broke QtWidgets dialogs.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">QFileDialog static functions - dialog would open, but any user interaction is blocked (cannot select files or click on anything).
QFileDialog *d = new QFileDialog(parent); d->open(); - dialog would not open at all</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">The first issue occurs because exec() is called on already shown dialog. This is fixed by explicit hide() before calling exec() - kind of hacky :/
The second issue is fixed by always calling show().</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;">QML dialogs:
example from bug 334963 works fine
file dialog from plasma desktop settings -> wallpapers works fine</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">QtWidgets dialogs:
static dialogs from qtbase/examples/widgets/dialogs/standarddialogs works fine
QFileDialog *d = new QFileDialog(parent); d->open(); works fine
test app: https://paste.kde.org/psddcng5n</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">I'm running Qt 5.4.1.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Are there any other types of dialogs that I forgot (and possibly broke)?</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>autotests/CMakeLists.txt <span style="color: grey">(00e4a41)</span></li>
<li>autotests/kfiledialog_unittest.cpp <span style="color: grey">(45a139a)</span></li>
<li>autotests/kfiledialogqml_unittest.cpp <span style="color: grey">(PRE-CREATION)</span></li>
<li>autotests/qml/filedialog_parentless.qml <span style="color: grey">(PRE-CREATION)</span></li>
<li>autotests/qml/filedialog_withparent.qml <span style="color: grey">(PRE-CREATION)</span></li>
<li>src/platformtheme/kdeplatformfiledialoghelper.cpp <span style="color: grey">(92ab107)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/123335/diff/" style="margin-left: 3em;">View Diff</a></p>
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