Add detach-on-destroy previous and next, mostly from Alexis Hildebrandt.

1 files changed, 2 insertions, 4 deletions

diff --git a/session.c b/session.c
index de3f336f..688b23f4 100644
--- a/session.c
+++ b/session.c
@@ -367,11 +367,9 @@ session_detach(struct session *s, struct winlink *wl)
 
 	session_group_synchronize_from(s);
 
-	if (RB_EMPTY(&s->windows)) {
-		session_destroy(s, 1, __func__);
+	if (RB_EMPTY(&s->windows))
 		return (1);
-	}
-	return (0);
+       	return (0);
 }
 
 /* Return if session has window. */