[empathy: 7/8] CallWindow: explain call states

[Guillaume Desmottes <gdesmott src gnome org>]

commit 42ea425116ef9c079fa199039e3ac5ed0bb8e150
Author: Emilio Pozuelo Monfort <emilio pozuelo collabora co uk>
Date:   Mon Jul 11 12:45:25 2011 +0100

    CallWindow: explain call states
    
    https://bugzilla.gnome.org/show_bug.cgi?id=580794

 src/empathy-call-window.c |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/src/empathy-call-window.c b/src/empathy-call-window.c
index e53521d..33d4a08 100644
--- a/src/empathy-call-window.c
+++ b/src/empathy-call-window.c
@@ -104,12 +104,12 @@ enum {
 };
 
 typedef enum {
-  RINGING,
-  CONNECTING,
-  CONNECTED,
-  HELD,
-  DISCONNECTED,
-  REDIALING
+  RINGING,       /* Incoming call */
+  CONNECTING,    /* Outgoing call */
+  CONNECTED,     /* Connected */
+  HELD,          /* Connected, but on hold */
+  DISCONNECTED,  /* Disconnected */
+  REDIALING      /* Redialing (special case of CONNECTING) */
 } CallState;
 
 typedef enum {