From a27a063691f0aa53f9da6e9e0a47692232175fb7 Mon Sep 17 00:00:00 2001
From: Marc Pavot <m.pavot@gmail.com>
Date: Sun, 23 Nov 2008 18:48:11 +0100
Subject: command: added documentation for idle subscriptions

---
 doc/protocol.xml | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'doc/protocol.xml')

diff --git a/doc/protocol.xml b/doc/protocol.xml
index 49f6d9797..304b492b1 100644
--- a/doc/protocol.xml
+++ b/doc/protocol.xml
@@ -118,6 +118,7 @@
           <term>
             <cmdsynopsis>
               <command>idle</command>
+              <arg choice="opt" rep="repeat"><replaceable>SUBSYSTEMS</replaceable></arg>
             </cmdsynopsis>
           </term>
           <listitem>
@@ -184,6 +185,11 @@
               <command>idle</command> mode and print results
               immediately; might be empty at this time.
             </para>
+            <para>
+              If the optional <varname>SUBSYSTEMS</varname> argument is used,
+              MPD will only send notifications when something changed in
+              one of the specified subsytems.
+            </para>
           </listitem>
         </varlistentry>
         <varlistentry id="command_status">
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