STEPS TO REPRODUCE 1. open system settings on Wayland ("Font" item has an arrow) 2. click on "Font" 3. OBSERVED RESULT no sub-item available despite the arrow indicating the oppsosite EXPECTED RESULT "Font" should not have an arrow on Wayland SOFTWARE/OS VERSIONS Operating System: KDE neon Unstable Edition KDE Plasma Version: 5.19.90 KDE Frameworks Version: 5.75.0 Qt Version: 5.15.0
Makes sense. Technically the Fonts item it's a top-level category, but since it has only one item in it, System Settings helpfully omits the single-item category view and takes you straight to that one item. The arrow needs to take this into account as well, somehow.
A possibly relevant merge request was started @ https://invent.kde.org/plasma/systemsettings/-/merge_requests/18
Git commit 9eb9aa4490680ab3ef5df998ae8eeeca8e39fd3d by David Redondo. Committed on 25/09/2020 at 08:24. Pushed by davidre into branch 'master'. Don't show an arrow when the category only contains one item FIXED-IN:5.20 M +7 -1 sidebar/package/contents/ui/CategoriesPage.qml https://invent.kde.org/plasma/systemsettings/commit/9eb9aa4490680ab3ef5df998ae8eeeca8e39fd3d
Git commit 7967ed6330d6e00686e27e0854ea77dfae8543d5 by Nate Graham, on behalf of David Redondo. Committed on 25/09/2020 at 13:31. Pushed by ngraham into branch 'Plasma/5.20'. Don't show an arrow when the category only contains one item FIXED-IN:5.20 (cherry picked from commit 9eb9aa4490680ab3ef5df998ae8eeeca8e39fd3d) M +7 -1 sidebar/package/contents/ui/CategoriesPage.qml https://invent.kde.org/plasma/systemsettings/commit/7967ed6330d6e00686e27e0854ea77dfae8543d5