From 3f138dc40c37ddee021b92e5d29676ed96b6cab8 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Sat, 15 Oct 2016 00:12:58 +0000
Subject: [PATCH] Rename a function for consistency and some spacing nits.

---
 control-notify.c | 2 +-
 notify.c         | 2 +-
 session.c        | 6 +++++-
 tmux.h           | 2 +-
 4 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/control-notify.c b/control-notify.c
index c28d0fc8..e544139b 100644
--- a/control-notify.c
+++ b/control-notify.c
@@ -196,7 +196,7 @@ control_notify_session_created(__unused struct session *s)
 }
 
 void
-control_notify_session_close(__unused struct session *s)
+control_notify_session_closed(__unused struct session *s)
 {
 	struct client	*c;
 
diff --git a/notify.c b/notify.c
index 5f4f046e..416b81f6 100644
--- a/notify.c
+++ b/notify.c
@@ -147,7 +147,7 @@ notify_drain(void)
 			control_notify_session_created(ne->session);
 			break;
 		case NOTIFY_SESSION_CLOSED:
-			control_notify_session_close(ne->session);
+			control_notify_session_closed(ne->session);
 			break;
 		}
 		TAILQ_REMOVE(&notify_queue, ne, entry);
diff --git a/session.c b/session.c
index 634f89d9..423b7db1 100644
--- a/session.c
+++ b/session.c
@@ -211,6 +211,7 @@ session_destroy(struct session *s)
 	struct winlink	*wl;
 
 	log_debug("session %s destroyed", s->name);
+	s->curw = NULL;
 
 	RB_REMOVE(sessions, &sessions, s);
 	notify_session_closed(s);
@@ -385,14 +386,17 @@ int
 session_detach(struct session *s, struct winlink *wl)
 {
 	if (s->curw == wl &&
-	    session_last(s) != 0 && session_previous(s, 0) != 0)
+	    session_last(s) != 0 &&
+	    session_previous(s, 0) != 0)
 		session_next(s, 0);
 
 	wl->flags &= ~WINLINK_ALERTFLAGS;
 	notify_window_unlinked(s, wl->window);
 	winlink_stack_remove(&s->lastw, wl);
 	winlink_remove(&s->windows, wl);
+
 	session_group_synchronize_from(s);
+
 	if (RB_EMPTY(&s->windows)) {
 		session_destroy(s);
 		return (1);
diff --git a/tmux.h b/tmux.h
index 0db6f031..00d08016 100644
--- a/tmux.h
+++ b/tmux.h
@@ -2208,7 +2208,7 @@ void	control_notify_window_renamed(struct window *);
 void	control_notify_attached_session_changed(struct client *);
 void	control_notify_session_renamed(struct session *);
 void	control_notify_session_created(struct session *);
-void	control_notify_session_close(struct session *);
+void	control_notify_session_closed(struct session *);
 
 /* session.c */
 extern struct sessions sessions;