niccolove added a comment.
I just compared the blur and contrast effects and the mask is used in the exact same way :-/ I have no idea what could be wrong there. REPOSITORY R242 Plasma Framework (Library) BRANCH bettershadows (branched from master) REVISION DETAIL https://phabricator.kde.org/D25015 To: niccolove, #vdg, ngraham Cc: mart, broulik, cblack, ndavis, manueljlin, ngraham, filipf, kde-frameworks-devel, LeGast00n, GB_2, michaelh, bruns