Created attachment 123568 [details] example SUMMARY There is media controls appearing for managing image files also, if "show media controls" is selected. STEPS TO REPRODUCE 1. Open the "screen locking" settings 2. Tick the "Show media controls" option 3. Open a .png file with gwenview 4. Lock the screen OBSERVED RESULT There is media controls appearing EXPECTED RESULT Media controls should appear for media which includes sound SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: nixos 19.09 (available in About System) KDE Plasma Version: 5.16.5 KDE Frameworks Version: 5.61.0 Qt Version: 5.12.3
This is Gwenview's fault for exporting MPRIS data about the current slideshow when clearly none was happening (or else there would have been an image there).
Created attachment 145501 [details] Media controls displayed in lock screen with a jpeg open in Gwenview It occurs even with a JPEG file opened in Gwenview (21.12.1 under up to date KDE Neon).
I can't seem to reproduce this. Gwenview is supposed to hide the MPRIS data on the lockscreen (and has always had this feature, ever since MPRIS was implemented). Is there something in Nix that causes Gwenview to not be able to access the "org.freedesktop.ScreenSaver" D-Bus interface?