Move the nested check from client to server and compare the client tty

name to all the pane pty names instead of comparing socket paths. This
means that "new -d" will work without unsetting $TMUX.

1 files changed, 2 insertions, 2 deletions

diff --git a/tmux.h b/tmux.h
index ae1682af..8406955b 100644
--- a/tmux.h
+++ b/tmux.h
@@ -1374,8 +1374,7 @@ struct cmd_entry {
 	const char	*usage;
 
 #define CMD_STARTSERVER 0x1
-#define CMD_CANTNEST 0x2
-#define CMD_READONLY 0x4
+#define CMD_READONLY 0x2
 	int		 flags;
 
 	enum cmd_retval	 (*exec)(struct cmd *, struct cmd_q *);
@@ -1868,6 +1867,7 @@ void	 server_update_socket(void);
 void	 server_add_accept(int);
 
 /* server-client.c */
+int	 server_client_check_nested(struct client *);
 void	 server_client_handle_key(struct client *, int);
 void	 server_client_create(int);
 int	 server_client_open(struct client *, char **);