Playing e.g. a youtube video on Firefox shows up in the Power Management system tray widget as blocking the screen locker & sleep. Likewise with Tauon and Steam. However mpv does not show up despite supposedly supporting the zwp_idle_inhibit_manager_v1 protocol and printing [vo/gpu/wayland] Enabling idle inhibitor. Kwin also reports that protocol in wayland-info.
Playing e.g. a youtube video on Firefox shows up in the Power Management system tray widget as blocking the screen locker & sleep. Likewise with Tauon and Steam. However mpv does not show up despite supposedly supporting the
zwp_idle_inhibit_manager_v1protocol and printing[vo/gpu/wayland] Enabling idle inhibitor. Kwin also reports that protocol inwayland-info.