SUMMARY You cannot change the Desktop Effects STEPS TO REPRODUCE 1. Open system settings 2. Go to "Windows" 3. Click on "Desktop Effects" OBSERVED RESULT qrc:/kcm/kcm_kwin_effects/main.qml:24 Type NewStuff.Action unavailable qrc:/qt/qml/org/kde/newstuff/Action.qml:190 Type NewStuff.Dialog unavailable qrc:/qt/qml/org/kde/newstuff/Dialog.qml:110 Type NewStuff.DialogContent unavailable qrc:/qt/qml/org/kde/newstuff/DialogContent.qml:63 Type Kirigami.ContextDrawer unavailable file:///usr/lib/x86_64-linux-gnu/qt6/qml/org/kde/kirigami/ContextDrawer.qml:140 Non-existent attached object EXPECTED RESULT Many different buttons for changing the desktop effects SOFTWARE/OS VERSIONS Operating System: KDE neon Unstable Edition KDE Plasma Version: 6.5.80 KDE Frameworks Version: 6.20.0 Qt Version: 6.9.2 Kernel Version: 6.14.0-33-generic (64-bit) Graphics Platform: Wayland Processors: 32 × 13th Gen Intel® Core™ i9-13900HX Memory: 32 GiB of RAM (31.1 GiB usable) Graphics Processor 1: NVIDIA GeForce RTX 4080 Laptop GPU Graphics Processor 2: Intel® Graphics ADDITIONAL INFORMATION
Can't repro on fedora, might be neon bug Operating System: Fedora Linux 42 KDE Plasma Version: 6.5.80 KDE Frameworks Version: 6.19.0 Qt Version: 6.9.2 Kernel Version: 6.16.11-200.fc42.x86_64 (64-bit) Graphics Platform: Wayland Processors: 12 × AMD Ryzen 5 3600 6-Core Processor Memory: 16 GiB of RAM (15.5 GiB usable) Graphics Processor: AMD Radeon RX 6600
*** This bug has been marked as a duplicate of bug 510693 ***