Make server exit when last session dies. Also fix window check for status activity redraw.

1 files changed, 16 insertions, 2 deletions

diff --git a/session.c b/session.c
index c2680492..8ab0c819 100644
--- a/session.c
+++ b/session.c
@@ -1,4 +1,4 @@
-/* $Id: session.c,v 1.35 2008-06-06 17:20:29 nicm Exp $ */
+/* $Id: session.c,v 1.36 2008-06-06 17:55:27 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -55,7 +55,8 @@ session_alert_add(struct session *s, struct window *w, int type)
 		if (wl == s->curw)
 			continue;
 
-		if (wl->window == w && !session_alert_has(s, wl, type)) {
+		if (wl->window == w &&
+		    !session_alert_has(s, wl, type)) {
 			sa = xmalloc(sizeof *sa);
 			sa->wl = wl;
 			sa->type = type;
@@ -77,6 +78,19 @@ session_alert_has(struct session *s, struct winlink *wl, int type)
 	return (0);
 }
 
+int
+session_alert_has_window(struct session *s, struct window *w, int type)
+{
+	struct session_alert	*sa;
+
+	TAILQ_FOREACH(sa, &s->alerts, entry) {
+		if (sa->wl->window == w && sa->type == type)
+			return (1);
+	}
+
+	return (0);
+}
+
 /* Find session by name. */
 struct session *
 session_find(const char *name)