D18649: [GridViewKCM] improve contrast and legibility for delegates' inline hover buttons

[Björn Feber]

GB_2 added a comment.


  I think it looks good.

REPOSITORY
  R296 KDeclarative

REVISION DETAIL
  https://phabricator.kde.org/D18649

To: ngraham, #vdg, #plasma, broulik
Cc: ndavis, andreask, filipf, abetts, GB_2, kde-frameworks-devel, michaelh, 
ngraham, bruns