From 0808cda361ff473e728eecfa0ddda6862a0ecbe1 Mon Sep 17 00:00:00 2001
From: Christoph Lohmann <20h@r-36.net>
Date: Fri, 6 Apr 2012 18:42:53 +0200
Subject: [PATCH] Enable easier tabbed handling with the xid.

---
 tabbed.1 | 8 ++++++--
 tabbed.c | 2 +-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/tabbed.1 b/tabbed.1
index 09bd57b5af275b0ab91a4d5b265f2bdf780c86a0..1d20f8f5499fb3b172e42d5ddc72f64bdad5c985 100644
--- a/tabbed.1
+++ b/tabbed.1
@@ -7,13 +7,14 @@ tabbed \- generic tabbed interface
 .RB [ \-h ]
 .RB [ \-s ]
 .RB [ \-v ]
-.IR command ...
+.IR [ command ... ]
 .SH DESCRIPTION
 .B tabbed
 is a simple tabbed container for applications which support XEmbed. Tabbed
 will then run the provides command with the xid of tabbed as appended
 argument. (See EXAMPLES.) The automatic spawning of the command can be
-disabled by provoding the -s parameter. 
+disabled by provoding the -s parameter. If no command is provided
+tabbed will just print its xid and run no command.
 .SH OPTIONS
 .TP
 .B \-d
@@ -52,3 +53,6 @@ $ tabbed surf -e
 $ tabbed urxvt -embed
 .TP
 $ tabbed xterm -into
+.TP
+$ $(tabbed -d >/tmp/tabbed.xid); urxvt -embed $(</tmp/tabbed.xid);
+
diff --git a/tabbed.c b/tabbed.c
index 42b115824e11987408e81fdf568fe5a731c73f4c..9fde78446ee129e9da4ad8108607e8ba27f519ba 100644
--- a/tabbed.c
+++ b/tabbed.c
@@ -906,7 +906,7 @@ main(int argc, char *argv[]) {
 		}
 	}
 	if(argc < 1)
-		usage();
+		doinitspawn = False;
 	setcmd(argc, argv);
 
 	if(!setlocale(LC_CTYPE, "") || !XSupportsLocale())