https://bugs.kde.org/show_bug.cgi?id=347971
--- Comment #14 from Hugo Pereira Da Costa <hugo.pereira.da.co...@gmail.com> --- Investigating, "app.setStyleSheet(STYLE);" is what causes the issue, similar, in fact, to the original report. (but the stylesheet was applied to the scrollarea, not to the application). The real issue is upstream: why, as soon as a style sheet is set, the viewport's pallette become broken (and it is broken here. It returns #000000 for its background color) Now, I can also check for application styleSheet (on top of the widget's), but the most most complete test would be to check on app, or any parent of the view port, though. or of course to fix the upstream issue. I'll investigate some more ... -- You are receiving this mail because: You are watching all bug changes.