D18933: Send optional events from wl_pointer v5

[Vlad Zagorodniy]

zzag edited the summary of this revision.

REPOSITORY
  R127 KWayland

REVISION DETAIL
  https://phabricator.kde.org/D18933

To: zzag, #kwin
Cc: kde-frameworks-devel, michaelh, ngraham, bruns