From 3a408f326f1436a81ae481610c76c8938903df4f Mon Sep 17 00:00:00 2001
From: Tristan Carel <tcarel@exalead.com>
Date: Mon, 10 Oct 2011 18:04:13 +0200
Subject: [PATCH] Comment

---
 plugins/emacs/emacsclient.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/plugins/emacs/emacsclient.sh b/plugins/emacs/emacsclient.sh
index 7fc2ad20..38d41981 100755
--- a/plugins/emacs/emacsclient.sh
+++ b/plugins/emacs/emacsclient.sh
@@ -1,9 +1,10 @@
 #!/bin/sh
 
-# Starts emacs daemon if not already started.
-
+# get list of available X windows.
 x=`emacsclient --alternate-editor '' --eval '(x-display-list)' 2>/dev/null`
+
 if [ -z "$x" ] ;then
+    # Create one if there is no X window yet.
     emacsclient --alternate-editor "" --create-frame "$@"
 else
     # prevent creating another X frame if there is at least one present.