Note that there may still be D-Bus traffic to process (relating to this
signal subscription) in the current thread-default glib.MainContext after this
function has returned. You should continue to iterate the glib.MainContext
until the GDestroyNotify function passed to
g_dbus_connection_signal_subscribe() is called, in order to avoid memory
leaks through callbacks queued on the glib.MainContext after it’s stopped being
iterated.
Unsubscribes from signals.
Note that there may still be D-Bus traffic to process (relating to this signal subscription) in the current thread-default glib.MainContext after this function has returned. You should continue to iterate the glib.MainContext until the GDestroyNotify function passed to g_dbus_connection_signal_subscribe() is called, in order to avoid memory leaks through callbacks queued on the glib.MainContext after it’s stopped being iterated.