davidedmundson accepted this revision. davidedmundson added a comment. This revision is now accepted and ready to land.
It was first added in 2d5f289767ee7b7c54f8b55e8032d20ef7f092f4 <https://phabricator.kde.org/R119:2d5f289767ee7b7c54f8b55e8032d20ef7f092f4> with some pretty sparse docs, then copy pasted all over the place. It does appear to be no longer needed. I suspect https://codereview.qt-project.org/c/qt/qtbase/+/139775 fixes it which was back in 5.6 If we remove here, please can we also do kcms/desktoptheme/kcm.cpp: qApp->setAttribute(Qt::AA_DontCreateNativeWidgetSiblings); kcms/fonts/fonts.cpp: qApp->setAttribute(Qt::AA_DontCreateNativeWidgetSiblings); kcms/lookandfeel/kcm.cpp: qApp->setAttribute(Qt::AA_DontCreateNativeWidgetSiblings); in p-d REPOSITORY R102 KInfoCenter BRANCH master REVISION DETAIL https://phabricator.kde.org/D22012 To: meven, mart, #plasma, davidedmundson Cc: davidedmundson, ngraham, mart, plasma-devel, LeGast00n, The-Feren-OS-Dev, jraleigh, fbampaloukas, GB_2, ragreen, Pitel, ZrenBot, himcesjf, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol