broulik added a comment.
I think that's a Qt bug, i did an investigation in another systray bug report but can't find it right now REPOSITORY R120 Plasma Workspace REVISION DETAIL https://phabricator.kde.org/D16890 To: anthonyfieroni, #plasma, broulik, davidedmundson Cc: broulik, plasma-devel, ragreen, Pitel, ZrenBot, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart