<table><tr><td style="">davidedmundson created this revision.<br />Restricted Application added projects: Plasma on Wayland, Frameworks.<br />Restricted Application added subscribers: Frameworks, plasma-devel.
</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/D5889" rel="noreferrer">View Revision</a></tr></table><br /><div><strong>REVISION SUMMARY</strong><div><p>QIcon::fromTheme is not thread safe, we can't have it done in the future watcher.<br />
We can solve this by returning null in the watcher, and doing fromTheme in the main thread<br />
when the watcher finishes if we don't have an icon.</p>
<p>(offtopic, I once made the obvious patch to Qt, but it was rejected with<br />
the response that QIcon isn't entirely thread safe, and that apparently<br />
meant none of it should be, which I don't fully agree with but whatever...)</p></div></div><br /><div><strong>TEST PLAN</strong><div><p>Current unit tests still pass</p></div></div><br /><div><strong>REPOSITORY</strong><div><div>R127 KWayland</div></div></div><br /><div><strong>BRANCH</strong><div><div>master</div></div></div><br /><div><strong>REVISION DETAIL</strong><div><a href="https://phabricator.kde.org/D5889" rel="noreferrer">https://phabricator.kde.org/D5889</a></div></div><br /><div><strong>AFFECTED FILES</strong><div><div>src/client/plasmawindowmanagement.cpp</div></div></div><br /><div><strong>To: </strong>davidedmundson, Plasma<br /><strong>Cc: </strong>plasma-devel, Frameworks, ZrenBot, spstarr, progwolff, lesliezhai, ali-mohamed, jensreuterberg, abetts, eliasp, sebas, apol, hein, lukas<br /></div>