I have not managed to figure out the pattern yet, but there are some parts of System Settings and System Monitor that consistently display *some* of their icons which are drawn by Kirigami.Icon in a lightened monochrome form. See attached screenshots. I bisected back to 5334b311 but it never stopped happening. Everything KDE built from source on top of Fedora 40 KDE and distro-provided Qt 6.7.2
Created attachment 171964 [details] Notifications KCM main page header buttons
Created attachment 171965 [details] Notifications KCM app page app icon
Created attachment 171966 [details] System Monitor "Quit Application" button
Created attachment 171967 [details] Other random-seeming buttons in System Monitor
Might be caused by https://invent.kde.org/frameworks/kiconthemes/-/merge_requests/145
confirmed, it's https://invent.kde.org/frameworks/kiconthemes/-/commit/ce83f4a47b355f73f45b7b2dd7dd1760ca4038ea
https://invent.kde.org/frameworks/kiconthemes/-/merge_requests/147
Git commit 3caa03c2ca0eac54abeffe8074281c7519c0ca3e by Nicolas Fella. Committed on 26/07/2024 at 00:06. Pushed by nicolasfella into branch 'master'. Add back effect into cache key ce83f4a47b355f73f45b7b2dd7dd1760ca4038ea dropped the effect information from makeCacheKey, but we need it to make sure we get the right pixmap when an icon is requested in different states M +24 -0 autotests/kiconengine_unittest.cpp M +10 -0 src/kiconloader.cpp https://invent.kde.org/frameworks/kiconthemes/-/commit/3caa03c2ca0eac54abeffe8074281c7519c0ca3e