Created attachment 160100 [details] screen recording SUMMARY When I open Kwin Scripts and Plasma Search KCMs, the tree dots buttons and the buttons on top take a few seconds to appear. Please watch the attached screen recording. EXPECTED RESULT the whole KCM loads at once SOFTWARE/OS VERSIONS Operating System: KDE neon Unstable Edition KDE Plasma Version: 5.27.80 KDE Frameworks Version: 5.240.0 Qt Version: 6.5.1 Graphics Platform: Wayland
I can confirm this happens, at least on a virtual machine and on the X11 session.
I notice that both KCMs are using the PluginSelector component. Does the same issue happen in any other KCMs?
Same if you scroll in the plasmasearch KCM. Some actions are only rendered when scrolling to them, but when scrolling to the top, the ones previously shown take time to render again. I asked Marco about this a few days ago, maybe we can investigate it the next days.
A possibly relevant merge request was started @ https://invent.kde.org/frameworks/kcmutils/-/merge_requests/156
Git commit e84b7c318ee1efc1954cc504e9bc23fc1214e692 by Alexander Lohnau. Committed on 17/07/2023 at 19:19. Pushed by alex into branch 'master'. Fix some QML elements being rendered after delay This is due to the hacky incubator, which was needed at the time. However, the crash was fixed by commit 04b0ccabcbf51eb08883671a6f62f2564a6cc12e in Kirigami. Meaning we can now drop this class. M +0 -21 src/qml/sharedqmlengine.cpp https://invent.kde.org/frameworks/kcmutils/-/commit/e84b7c318ee1efc1954cc504e9bc23fc1214e692