stop|pause)
i=$2
- send stop "$i"
+ send pause "$i"
;;
resume|continue)
i=$2
- send continue "$i"
+ send resume "$i"
;;
state|status)
start id start an instance of the widget of id
kill rid
- terminate rid terminate the running instance rid
+ terminate rid terminate the running instance rid
stop rid
- pause rid stop the running instance rid
+ pause rid pause the running instance rid
resume rid
- continue rid continue the previously rid
+ continue rid continue the previously paused rid
status rid
- state rid get status of the running instance rid
+ state rid get status of the running instance rid
EOC
;;