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

[subdiff (Roman Gilg)]

subdiff updated the summary for this revision.

REPOSITORY
  rKWIN KWin

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

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ali-mohamed, jensreuterberg, abetts, sebas