[empathy: 1/3] add API to TpChat to ack all pending messages in one go

[Sjoerd Simons <sjoerds src gnome org>]

commit 94539737998972571a33af133ae91b2769f7cd99
Author: Sjoerd Simons <sjoerd simons collabora co uk>
Date:   Mon Feb 15 23:28:17 2010 +0000

    add API to TpChat to ack all pending messages in one go

 libempathy/empathy-tp-chat.c |    7 +++++++
 libempathy/empathy-tp-chat.h |    1 +
 2 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/libempathy/empathy-tp-chat.c b/libempathy/empathy-tp-chat.c
index ea1c5ea..65b4926 100644
--- a/libempathy/empathy-tp-chat.c
+++ b/libempathy/empathy-tp-chat.c
@@ -1713,6 +1713,13 @@ empathy_tp_chat_acknowledge_messages (EmpathyTpChat *chat,
 	g_slist_free (msgs);
 }
 
+void
+empathy_tp_chat_acknowledge_all_messages (EmpathyTpChat *chat)
+{
+  empathy_tp_chat_acknowledge_messages (chat,
+    (GSList *) empathy_tp_chat_get_pending_messages (chat));
+}
+
 gboolean
 empathy_tp_chat_password_needed (EmpathyTpChat *self)
 {
diff --git a/libempathy/empathy-tp-chat.h b/libempathy/empathy-tp-chat.h
index f281e1d..f0a4caa 100644
--- a/libempathy/empathy-tp-chat.h
+++ b/libempathy/empathy-tp-chat.h
@@ -85,6 +85,7 @@ void           empathy_tp_chat_acknowledge_message (EmpathyTpChat *chat,
 						     EmpathyMessage *message);
 void           empathy_tp_chat_acknowledge_messages (EmpathyTpChat *chat,
 						     const GSList *messages);
+void           empathy_tp_chat_acknowledge_all_messages (EmpathyTpChat *chat);
 
 gboolean       empathy_tp_chat_password_needed      (EmpathyTpChat *chat);