fvogt added a comment.
What about the 5.8 branch? I'm not aware of any distros that use it with Qt 5.9, but IMO it needs to be fixed there as well. REPOSITORY R108 KWin BRANCH fix-grab-root-window-5.10 REVISION DETAIL https://phabricator.kde.org/D6258 To: graesslin, #kwin, #plasma, broulik Cc: fvogt, broulik, plasma-devel, kwin, ZrenBot, spstarr, progwolff, lesliezhai, ali-mohamed, hardening, jensreuterberg, abetts, sebas, apol, mart, lukas