STEPS TO REPRODUCE 1. Right click on the "Brightness and Color" applet, choose "Configure" OBSERVED RESULT Systemsettings opens with the corresponding KCM, where the "Apply" button is already active. EXPECTED RESULT "Apply" button is disabled as nothing has been edited. SOFTWARE/OS VERSIONS Operating System: Fedora Linux 42 KDE Plasma Version: 6.4.4 KDE Frameworks Version: 6.17.0 Qt Version: 6.9.1 Kernel Version: 6.16.2-200.fc42.x86_64 (64-bit) Graphics Platform: Wayland
This is fixed in the upcoming Plasma 6.5.0.