+
+ /*
+ * If there's an alert in our queue (either already or because
+ * the callback just queued it), start it.
+ */
+ if (alert_qhead) {
+ struct alert_queue *qnext;
+
+ alert_callback = alert_qhead->callback;
+ alert_ctx = alert_qhead->ctx;
+ [alert_qhead->alert beginSheetModalForWindow:self modalDelegate:self
+ didEndSelector:@selector(alertSheetDidEnd:returnCode:contextInfo:)
+ contextInfo:NULL];
+
+ qnext = alert_qhead->next;
+ sfree(alert_qhead);
+ alert_qhead = qnext;
+ if (!qnext)
+ alert_qtail = NULL;
+ } else {
+ alert_ctx = NULL;
+ }
+}
+
+- (void)notifyRemoteExit
+{
+ int exitcode;
+
+ if (!exited && (exitcode = back->exitcode(backhandle)) >= 0)
+ [self endSession:(exitcode == 0)];
+}
+
+- (void)endSession:(int)clean
+{
+ exited = TRUE;
+ if (ldisc) {
+ ldisc_free(ldisc);
+ ldisc = NULL;
+ }
+ if (back) {
+ back->free(backhandle);
+ backhandle = NULL;
+ back = NULL;
+ //FIXME: update specials menu;
+ }
+ if (cfg.close_on_exit == FORCE_ON ||
+ (cfg.close_on_exit == AUTO && clean))
+ [self close];
+ // FIXME: else show restart menu item
+}
+
+- (Terminal *)term
+{
+ return term;