D22860: introduce FallbackTapHandler

[Marco Martin]

mart marked 3 inline comments as done.

REPOSITORY
  R296 KDeclarative

REVISION DETAIL
  https://phabricator.kde.org/D22860

To: mart, #plasma, davidedmundson
Cc: davidedmundson, kde-frameworks-devel, LeGast00n, sbergeron, michaelh, 
ngraham, bruns