<table><tr><td style="">fvogt created this revision.<br />fvogt added reviewers: Plasma, graesslin.<br />Restricted Application added a project: KWin.<br />Restricted Application added subscribers: KWin, kwin.<br />fvogt requested review of this revision.
</td><a style="text-decoration: none; padding: 4px 8px; margin: 0 8px 8px; float: right; color: #464C5C; font-weight: bold; border-radius: 3px; background-color: #F7F7F9; background-image: linear-gradient(to bottom,#fff,#f1f0f1); display: inline-block; border: 1px solid rgba(71,87,120,.2);" href="https://phabricator.kde.org/D11066">View Revision</a></tr></table><br /><div><strong>REVISION SUMMARY</strong><div><p>The Qt Wayland support for subsurfaces is broken in many ways, producing<br />
graphical glitches and crashes:<br />
<a href="https://bugreports.qt.io/browse/QTBUG-54888" class="remarkup-link" target="_blank" rel="noreferrer">https://bugreports.qt.io/browse/QTBUG-54888</a> for instance.</p>
<p>Using a QQuickWidget instead of a QQuickView avoids those issues, with<br />
the additional benefit of a nicer API.</p></div></div><br /><div><strong>TEST PLAN</strong><div><p>Opened the KCM with kcmshell and systemsettings, no subsurfaces used<br />
anymore.</p></div></div><br /><div><strong>REPOSITORY</strong><div><div>R108 KWin</div></div></div><br /><div><strong>BRANCH</strong><div><div>Plasma/5.12</div></div></div><br /><div><strong>REVISION DETAIL</strong><div><a href="https://phabricator.kde.org/D11066">https://phabricator.kde.org/D11066</a></div></div><br /><div><strong>AFFECTED FILES</strong><div><div>kcmkwin/kwincompositing/CMakeLists.txt<br />
kcmkwin/kwincompositing/main.cpp<br />
kcmkwin/kwincompositing/model.cpp<br />
kcmkwin/kwincompositing/model.h</div></div></div><br /><div><strong>To: </strong>fvogt, Plasma, graesslin<br /><strong>Cc: </strong>kwin, plasma-devel, KWin, iodelay, bwowk, ZrenBot, lesliezhai, ali-mohamed, hardening, jensreuterberg, abetts, sebas, apol, mart<br /></div>