SUMMARY GTK toolbar icons looks like push buttons. They are no longer flat after upgrading from 5.22 to 5.23. STEPS TO REPRODUCE 1. Upgrade to Fedora 35 with KDE Plasma 5.23.x. 2. Run any GTK applications with toolbars. Eg. FileZilla or Virt Manager. OBSERVED RESULT FileZilla: https://i.imgur.com/xuOHOxn.png Virt Manager: https://i.imgur.com/kFIVRd5.png EXPECTED RESULT How they should like: FileZilla: https://i.imgur.com/I9qSiY1.png Virt Manager: https://i.imgur.com/LSDrhYq.png SOFTWARE/OS VERSIONS Operating System: Fedora Linux 35 KDE Plasma Version: 5.23.2 KDE Frameworks Version: 5.87.0 Qt Version: 5.15.2 Kernel Version: 5.14.17-301.fc35.x86_64 (64-bit) Graphics Platform: X11 ADDITIONAL INFORMATION
*** This bug has been marked as a duplicate of bug 443626 ***