(In reply to Luciano Santos from comment #12) > I'm sorry to hear that, but I have to say I was under the impression, > according with you report on > https://bugzilla.opensuse.org/show_bug.cgi?id=1202446, that > other Qt apps were fine. QT5 apps have always been using the QT5 dark theme instead of adwaita (but this was ok for me as they switched to a dark theme). But yes, as you fixed it I think using the same theme across the board is the better way. > Then if the issue(s) still persist(s) (Adwaita not applying for Qt 5 apps > and/or the scaling mess), even with the new changes of QGnomePlatform, you > can open a new bug targeting that/those issue(s) and please CC me, OK?! Ok, FYI the QT5 scaling problems are being fixed here (fix is included): https://bugzilla.opensuse.org/show_bug.cgi?id=1202837#c12 and https://bugzilla.opensuse.org/show_bug.cgi?id=1202837#c14