STEPS TO REPRODUCE 1. open Cursors KCM 2. click on "Get new..." button 3. search for "Radioactive" cursor theme and install it 4. close the "Get new..." window 5. apply "Radioactive" cursor theme 6. go to SDDM KCM 7. click on "Apply Plasma settings..." button 8. click on "Apply" button 9. logout OBSERVED RESULT "Radioactive" cursor theme was not applied to SDDM EXPECTED RESULT "Radioactive" cursor theme is applied to SDDM SOFTWARE/OS VERSIONS Operating System: KDE neon Unstable Edition KDE Plasma Version: 5.91.90 KDE Frameworks Version: 5.248.0 Qt Version: 6.6.1 Graphics Platform: Wayland
In order for user-installed themes to apply to SDDM, they need to be installed systemwide rather than in the user's homedir, since SDDM doesn't have access to that. *** This bug has been marked as a duplicate of bug 447171 ***