mart added a comment.
i lean for this solution as well ( a garbage value in the clipboard would work even if klipper is not used, or a different similar thing is used as well?) REPOSITORY R133 KScreenLocker REVISION DETAIL https://phabricator.kde.org/D14924 To: davidedmundson, #plasma Cc: mart, graesslin, plasma-devel, ragreen, Pitel, ZrenBot, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol