https://bugs.kde.org/show_bug.cgi?id=3D388403 --- Comment #3 from Boudewijn Rempt --- No, there are two things: * We can only support what Qt supports -- http://doc.qt.io/qt-5/supported-platforms.html * We don't do stuff that would degrade performance on older platforms. We d= on't do anything specific to any version of any OS that we support. --=20 You are receiving this mail because: You are watching all bug changes.=