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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/119512/">https://git.reviewboard.kde.org/r/119512/</a>
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<p style="margin-top: 0;">On July 28th, 2014, 12:17 p.m. CEST, <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;">If the only issue is the open ::exec() TODO, you might "trick" it by calling ::winId(), then restore the size and ultimately ::exec()</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Otherwise you could open an own nested eventloop instead of relying on the dialogs exec, but that'd be less elegant.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">In either case I don't see why bringing your own config re/storage.</p></pre>
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<p>On July 28th, 2014, 1:53 p.m. CEST, <b>Lukáš Tinkl</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;">The trick with winId() unfortunately doesn't work, the dialog gets restored to the default size, not the saved one... :/ Any other ideas?</p></pre>
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<p>On July 28th, 2014, 2:58 p.m. CEST, <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;">I'm not gonna say "impossible", but the reason could then not be the absence of a windowHandle()<br style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: normal;" />
Eventually sth. alters the window size post the restore.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Have you checked for presence of a m_dialog->windowHandle() after calling m_dialog->winId() and m_dialog->size() after calling <br style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: normal;" />
KWindowConfig::restoreWindowSize(m_dialog->windowHandle(), conf->group("FileDialogSize")); and before calling m_dialog->exec() ?</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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">KWindowConfig::restoreWindowSize is broken for some reason.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">I did some investigation and basically what happens is this:<br style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: normal;" />
- KWindowConfig::restoreWindowSize resutls in QXcbWindow::setGeometry call<br style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: normal;" />
- geometry is set to the QWindow, but no to its QWidgets (no idea why)<br style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: normal;" />
- when event loop hits next loop, widgets are checked if their size >= their min size<br style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: normal;" />
- because they didn't receive the updated geometry, this^ is not true<br style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: normal;" />
- the widgets get resized to their min size<br style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: normal;" />
- the window has a wrong geometry</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">I don't know why the widgets don't receive the event however, my knowledge in this is lacking.</p></pre>
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<p>- Martin</p>
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<p>On July 28th, 2014, 12:21 p.m. CEST, Lukáš Tinkl wrote:</p>
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<div>Review request for KDE Frameworks, kdelibs, Aleix Pol Gonzalez, and Martin Klapetek.</div>
<div>By Lukáš Tinkl.</div>
<p style="color: grey;"><i>Updated July 28, 2014, 12:21 p.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;">This patch tries to fix saving/restoring file dialog sizes. Using KWindowConfig::restoreWindowSize() doesn't work here with the modal exec() methods. Instead, the patch uses the same method as KDirSelectDialog. </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;">Current Plasma 5, working fine :)</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/platformtheme/kdeplatformfiledialoghelper.h <span style="color: grey">(406a4f1)</span></li>
<li>src/platformtheme/kdeplatformfiledialoghelper.cpp <span style="color: grey">(520b6f5)</span></li>
<li>src/platformtheme/kdirselectdialog.cpp <span style="color: grey">(9a4082a)</span></li>
<li>src/platformtheme/kdirselectdialog_p.h <span style="color: grey">(5a8e758)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/119512/diff/" style="margin-left: 3em;">View Diff</a></p>
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