https://bugs.kde.org/show_bug.cgi?id=392716
--- Comment #9 from Alexey Min <alexey....@gmail.com> --- Patch for xorg ( https://lists.freedesktop.org/archives/xorg-devel/2017-December/055470.html ) mentions this kwin commit: https://cgit.kde.org/kwin.git/commit/?h=9300aa82be77ee23c346b85fb49091ab9728aba0 But this actually may be fixed in upstream xorg-server > 1.19.6 ( see https://lists.freedesktop.org/archives/xorg-devel/2017-December/055477.html ) This report says Xorg 1.19.5 -- You are receiving this mail because: You are watching all bug changes.