> Presumably Wayland ... Yes there is a wayland extension for screen sharing and also support for sharing just one application. It provides screen sharing on

> Presumably Wayland ... Yes there is a wayland extension for screen sharing and also support for sharing just one application. It provides screen sharing on KDE, Gnome and most wlroots based WMs. Through wlroots doesn't yet (or maybe does by now) support sharing a specific window I think, but this mean it doesn't support sharing a specific window and knowing which process belongs to a window doesn't really help you there either...