[empathy: 3/5] EmpathyContactListFlags: add _MESSAGE_ADD flag

[Jonny Lamb <jonnylamb src gnome org>]

commit 82600285342927b40d8a7b72f0b559b4b14d01a3
Author: Emilio Pozuelo Monfort <emilio pozuelo collabora co uk>
Date:   Wed Jun 8 09:54:30 2011 +0100

    EmpathyContactListFlags: add _MESSAGE_ADD flag
    
    https://bugzilla.gnome.org/show_bug.cgi?id=656934

 libempathy/empathy-contact-list.h    |    1 +
 libempathy/empathy-tp-contact-list.c |    4 ++++
 2 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/libempathy/empathy-contact-list.h b/libempathy/empathy-contact-list.h
index cf523bf..b36817a 100644
--- a/libempathy/empathy-contact-list.h
+++ b/libempathy/empathy-contact-list.h
@@ -41,6 +41,7 @@ typedef enum {
 	EMPATHY_CONTACT_LIST_CAN_GROUP		= 1 << 3,
 	EMPATHY_CONTACT_LIST_CAN_BLOCK		= 1 << 4,
 	EMPATHY_CONTACT_LIST_CAN_REPORT_ABUSIVE = 1 << 5,
+	EMPATHY_CONTACT_LIST_MESSAGE_ADD	= 1 << 6,
 } EmpathyContactListFlags;
 
 typedef struct _EmpathyContactListIface EmpathyContactListIface;
diff --git a/libempathy/empathy-tp-contact-list.c b/libempathy/empathy-tp-contact-list.c
index 11990a9..d9fb181 100644
--- a/libempathy/empathy-tp-contact-list.c
+++ b/libempathy/empathy-tp-contact-list.c
@@ -1358,6 +1358,10 @@ tp_contact_list_get_flags (EmpathyContactList *list)
 		if (group_flags & TP_CHANNEL_GROUP_FLAG_CAN_REMOVE) {
 			flags |= EMPATHY_CONTACT_LIST_CAN_REMOVE;
 		}
+
+		if (group_flags & TP_CHANNEL_GROUP_FLAG_MESSAGE_ADD) {
+			flags |= EMPATHY_CONTACT_LIST_MESSAGE_ADD;
+		}
 	}
 
 	if (priv->deny != NULL)