D15099: add a new property headerVisible

[Andres Betts]

abetts added a comment.


  Thanks for the work Marco!

REPOSITORY
  R236 KWidgetsAddons

REVISION DETAIL
  https://phabricator.kde.org/D15099

To: mart, #plasma, #frameworks
Cc: abetts, kde-frameworks-devel, michaelh, ngraham, bruns