From ac2ab6501d242bf48f1632da69c160966fb3ce44 Mon Sep 17 00:00:00 2001
From: Nicholas Marriott <nicholas.marriott@gmail.com>
Date: Wed, 15 Jul 2009 17:45:29 +0000
Subject: [PATCH] Add a -k flag to unlink-window which makes it behave the same
 as the old kill-window - if a window is linked into only one session it
 unlinked and destroyed.

---
 cmd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cmd.c b/cmd.c
index 0cdc503c..69381973 100644
--- a/cmd.c
+++ b/cmd.c
@@ -1,4 +1,4 @@
-/* $Id: cmd.c,v 1.101 2009-07-14 06:42:05 nicm Exp $ */
+/* $Id: cmd.c,v 1.102 2009-07-15 17:45:29 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -642,7 +642,7 @@ cmd_find_index(struct cmd_ctx *ctx, const char *arg, struct session **sp)
 	 */
 	if ((s = cmd_current_session(ctx)) == NULL) {
 		ctx->error(ctx, "can't establish current session");
-		return (NULL);
+		return (-1);
 	}
 
 	/* A NULL argument means the current session and "no window" (-1). */