anthonyfieroni added a comment.
Alternatively you can add message widget that explore double click functionality, when double click is applied it can change its message that save is applied. But rater OK/Apply became a bit pointless. REPOSITORY R296 KDeclarative REVISION DETAIL https://phabricator.kde.org/D22102 To: ngraham, #plasma, #vdg, mart, broulik Cc: anthonyfieroni, pino, davidedmundson, filipf, mglb, kde-frameworks-devel, LeGast00n, michaelh, ngraham, bruns