[Differential] [Updated] D3479: [libinput] Add more support for touchpads in preparation for the new touchpad KCM

[subdiff (Roman Gilg)]

subdiff edited projects, added Plasma; removed KWin.

REPOSITORY
  R108 KWin

REVISION DETAIL
  https://phabricator.kde.org/D3479

EMAIL PREFERENCES
  https://phabricator.kde.org/settings/panel/emailpreferences/

To: subdiff, #kwin, davidedmundson, #plasma
Cc: graesslin, davidedmundson, plasma-devel, kwin, #kwin, lesliezhai, 
ali-mohamed, jensreuterberg, abetts, sebas