https://bugs.kde.org/show_bug.cgi?id=412738
--- Comment #10 from Christoph Cullmann <cullm...@kde.org> --- Hmm, I am astonished. Actually, QPixmap has a own overload "qreal devicePixelRatio" (https://doc.qt.io/qt-5/qpixmap.html#devicePixelRatio) that overwrites the wrong https://doc.qt.io/qt-5/qpaintdevice.html#devicePixelRatio The QPixmap variant is save, the other not. Thought for me this commit did for sure remove all artifacts. That is strange :/ Let's revert that again. -- You are receiving this mail because: You are watching all bug changes.