https://bugs.kde.org/show_bug.cgi?id=395404
--- Comment #10 from Méven Car <[email protected]> --- Could it be your hardware or libinput does not support this on your platform ? This would explain the issue of the setting not being saved. Could you find out if that is the case : $ qdbus --print-reply org.kde.KWin /org/kde/KWin/InputDevice/event4 org.freedesktop.DBus.Properties.Get org.kde.KWin.InputDevice supportsMiddleEmulation You may need to adapt the query in particular the event4 to correspond to your touchpad You can use query such as : qdbus --print-reply org.kde.KWin /org/kde/KWin/InputDevice/event4 org.freedesktop.DBus.Properties.Get org.kde.KWin.InputDevice name Or you can use qbusviewer for instance If so I just merged a fix, that will make the UI reflect the fact the feature is not supported by a device. https://phabricator.kde.org/D28297 This will be part of Plasma 18.04. -- You are receiving this mail because: You are watching all bug changes.
