arojas added a comment.
Indeed, replacing the qputenv line with QQuickStyle::setStyle(QLatin1String("org.kde.desktop")) fixes the inheritance problem: minuet doesn't crash anymore and systemsettings is correctly themed. Unfortunately QQC1 (such as kalgebramobile) still crash, is there something equivalent for QQC1? REPOSITORY R135 Integration for Qt applications in Plasma REVISION DETAIL https://phabricator.kde.org/D7943 To: arojas, #plasma, davidedmundson Cc: plasma-devel, ZrenBot, progwolff, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart