(In reply to Frank Kruger from comment #12) > Unfortunately, I could not check the patch since it requires > libQt5Core.so.5(Qt_5.12)(64bit). That's built for KDE:Frameworks5 and requires the latest Qt from KDE:Qt5. Try qqc2-desktop-style from https://download.opensuse.org/repositories/home:/wolfi323:/branches:/openSUSE:/Leap:/15.1/standard/ that I built meanwhile, that's the current 15.1 package with just the patch added.