- l -
- level : log_ctx
- line : log_ctx
- link : control, handle, mapping, memblock, memmap, mempool, object_data, param, plugin, port, pw_export_type, pw_protocol_client, pw_protocol_server
- link_added : pw_impl_port_events
- link_removed : pw_impl_port_events
- linked : pw_control_events
- listener : object_data, resource_data
- listener_list : mempool
- loop : pw_loop