DbusmenuClient
@parent:
@parent_class:
@layout_updated:
@root_changed:
@new_menuitem:
@reserved1:
@reserved2:
@reserved3:
@reserved4:
@newitem:
@parent:
@client:
@Returns:
@name:
@object:
@Returns:
@client:
@Returns:
@client:
@type:
@newfunc:
@Returns:
@client:
@id:
@name:
@value:
@timestamp:
@client:
@id:
@gpointer user_data:
@gpointer user_data:
@gpointer user_data:
@cb_data: