<div>graesslin created this revision.<br />
graesslin added a reviewer: Plasma.<br />
Herald added a project: Plasma.<br />
Herald added a subscriber: plasma-devel.</div><br /><div><strong>REVISION SUMMARY</strong><div><p>See: <a href="https://bugreports.qt.io/browse/QTBUG-52092" class="remarkup-link" target="_blank" rel="noreferrer">https://bugreports.qt.io/browse/QTBUG-52092</a></p>
<p>Freeze happens if a sub-surface is rendered to before the main surface<br />
is rendered. The compositor has no chance to know that this is a window<br />
which needs to be rendered, thus the application might freeze without<br />
ever becoming visible.</p>
<p>Famous example applications being affected: all kcms with a nested<br />
QQuickView. E.g.: kcmshell5 kwineffects</p></div></div><br /><div><strong>REPOSITORY</strong><div><div>rKWAYLAND KWayland</div></div></div><br /><div><strong>BRANCH</strong><div><div>workaround-qt-freeze</div></div></div><br /><div><strong>REVISION DETAIL</strong><div><a href="https://phabricator.kde.org/D1208" rel="noreferrer">https://phabricator.kde.org/D1208</a></div></div><br /><div><strong>AFFECTED FILES</strong><div><div>src/server/surface_interface.cpp</div></div></div><br /><div><strong>EMAIL PREFERENCES</strong><div><a href="https://phabricator.kde.org/settings/panel/emailpreferences/" rel="noreferrer">https://phabricator.kde.org/settings/panel/emailpreferences/</a></div></div><br /><div><strong>To: </strong>graesslin, Plasma<br /><strong>Cc: </strong>plasma-devel<br /></div>