+ /**
+ * By default, GenericBackend adds a cmAbort after it sees
+ * cmBackendDisconnect, so that TApplication will exit when the user
+ * closes the Swing window or disconnects the ECMA48 streams. But
+ * MultiBackend wraps multiple Backends, and needs to decide when to send
+ * cmAbort differently. Setting this to false is how it manages that.
+ * Note package private access.
+ */
+ boolean abortOnDisconnect = true;
+