ngraham added a comment.
I'm working on setting the background color within the KMessageWidget itself, which should make these implementation issues in individual apps non-blockers. REPOSITORY R236 KWidgetsAddons REVISION DETAIL https://phabricator.kde.org/D12508 To: ngraham, hein, #plasma, #vdg, elvisangelaccio, cfeck Cc: broulik, anemeth, abetts, cfeck, mart, fabianr, elvisangelaccio, jnoack, #frameworks, michaelh, bruns