*** If you're not sure this is actually a bug, instead post about it at https://discuss.kde.org If you're reporting a crash, attach a backtrace with debug symbols; see https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports Please remove this comment after reading and before submitting - thanks! *** SUMMARY STEPS TO REPRODUCE 1. Go to System Settings and open Task Switcher panel. 2. Select "Compact" 3. Press "Preview" button to see how it will look like. OBSERVED RESULT Preview renders task list with black font color. EXPECTED RESULT White font color should be used in preview, as it is used in "real" task switcher. SOFTWARE/OS VERSIONS Windows: macOS: (available in the Info Center app, or by running `kinfo` in a terminal window) Linux/KDE Plasma: Fedora KDE Plasma Version: 6.4.3 KDE Frameworks Version: 6.16.0 Qt Version: 6.9.1 ADDITIONAL INFORMATION Same issue is with other types of Task Switcher, not only compact. Wayland
Created attachment 183767 [details] Notice black font color used in preview
A possibly relevant merge request was started @ https://invent.kde.org/plasma/kwin/-/merge_requests/7970
Git commit cde0132f522e514abc8ed813f4ed93a5ec3dc855 by Nicolas Fella. Committed on 04/08/2025 at 12:07. Pushed by nicolasfella into branch 'master'. kcms/tabbox: Use Plasma theme for preview The actual switcher is using Plasma colors, so make sure the preview matches that M +1 -0 src/kcms/tabbox/layoutpreview.cpp https://invent.kde.org/plasma/kwin/-/commit/cde0132f522e514abc8ed813f4ed93a5ec3dc855
Git commit b68e469dbc4bd86bd234859ff6e4368bc663d8a1 by Nicolas Fella. Committed on 05/08/2025 at 11:10. Pushed by vladz into branch 'Plasma/6.4'. kcms/tabbox: Use Plasma theme for preview The actual switcher is using Plasma colors, so make sure the preview matches that (cherry picked from commit cde0132f522e514abc8ed813f4ed93a5ec3dc855) Co-authored-by: Nicolas Fella <nicolas.fella@gmx.de> M +1 -0 src/kcms/tabbox/layoutpreview.cpp https://invent.kde.org/plasma/kwin/-/commit/b68e469dbc4bd86bd234859ff6e4368bc663d8a1