From 583f4d515142af96b8fb7466f71beb5efdab2407 Mon Sep 17 00:00:00 2001
From: Sebastien Helleu <flashcode@flashtux.org>
Date: Sun, 25 Dec 2011 12:21:46 +0100
Subject: [PATCH] relay: add signal "buffer_type_changed" in weechat protocol

---
 doc/en/weechat_relay_protocol.en.txt          | 30 +++++++++++--------
 .../relay/weechat/relay-weechat-protocol.c    | 17 +++++++++++
 2 files changed, 34 insertions(+), 13 deletions(-)

diff --git a/doc/en/weechat_relay_protocol.en.txt b/doc/en/weechat_relay_protocol.en.txt
index 495ca88af..e6d04e31d 100644
--- a/doc/en/weechat_relay_protocol.en.txt
+++ b/doc/en/weechat_relay_protocol.en.txt
@@ -426,49 +426,53 @@ WeeChat reserved identifiers:
 
 [width="100%",cols="5m,5,3,15",options="header"]
 |=====================================================
-| Identifier               | Description            | Hdata type | Hdata content
+| Identifier               | Description             | Hdata type | Hdata content
 
-| _buffer_opened           | Buffer opened          | buffer |
+| _buffer_opened           | Buffer opened           | buffer |
   'number' (integer), 'full_name' (string), 'short_name' (string), +
   'nicklist' (integer), 'title' (string), 'local_variables' (hashtable), +
   'prev_buffer' (pointer), 'next_buffer' (pointer)
 
-| _buffer_moved            | Buffer moved           | buffer |
+| _buffer_type_changed     | Type of buffer changed  | buffer |
+  'number' (integer), 'full_name' (string), +
+  'type' (integer)
+
+| _buffer_moved            | Buffer moved            | buffer |
   'number' (integer), 'full_name' (string), +
   'prev_buffer' (pointer), 'next_buffer' (pointer)
 
-| _buffer_merged           | Buffer merged          | buffer |
+| _buffer_merged           | Buffer merged           | buffer |
   'number' (integer), 'full_name' (string), +
   'prev_buffer' (pointer), 'next_buffer' (pointer)
 
-| _buffer_unmerged         | Buffer unmerged        | buffer |
+| _buffer_unmerged         | Buffer unmerged         | buffer |
   'number' (integer), 'full_name' (string), +
   'prev_buffer' (pointer), 'next_buffer' (pointer)
 
-| _buffer_renamed          | Buffer renamed         | buffer |
+| _buffer_renamed          | Buffer renamed          | buffer |
   'number' (integer), 'full_name' (string), 'short_name' (string),
   'local_variables' (hashtable)
 
-| _buffer_title_changed    | Buffer moved           | buffer |
+| _buffer_title_changed    | Title of buffer changed | buffer |
   'number' (integer), 'full_name' (string), 'title' (string)
 
-| _buffer_localvar_added   | Local variable added   | buffer |
+| _buffer_localvar_added   | Local variable added    | buffer |
   'number' (integer), 'full_name' (string), 'local_variables' (hashtable)
 
-| _buffer_localvar_changed | Local variable changed | buffer |
+| _buffer_localvar_changed | Local variable changed  | buffer |
   'number' (integer), 'full_name' (string), 'local_variables' (hashtable)
 
-| _buffer_localvar_removed | Local variable removed | buffer |
+| _buffer_localvar_removed | Local variable removed  | buffer |
   'number' (integer), 'full_name' (string), 'local_variables' (hashtable)
 
-| _buffer_line_added       | Line added in buffer   | line |
+| _buffer_line_added       | Line added in buffer    | line |
   'buffer' (pointer), 'date' (time), 'displayed' (char), 'prefix' (string),
   'message' (string)
 
-| _buffer_closing          | Buffer closing         | buffer |
+| _buffer_closing          | Buffer closing          | buffer |
   'number' (integer), 'full_name' (string)
 
-| _nicklist                | Nicklist for a buffer  | nicklist_item |
+| _nicklist                | Nicklist for a buffer   | nicklist_item |
   'group' (char), 'visible' (char), 'level' (integer), +
   'name' (string), 'color' (string), +
   'prefix' (string), 'prefix_color' (string)
diff --git a/src/plugins/relay/weechat/relay-weechat-protocol.c b/src/plugins/relay/weechat/relay-weechat-protocol.c
index f8b0519a8..a2fd09e0e 100644
--- a/src/plugins/relay/weechat/relay-weechat-protocol.c
+++ b/src/plugins/relay/weechat/relay-weechat-protocol.c
@@ -306,6 +306,23 @@ relay_weechat_protocol_signal_buffer_cb (void *data, const char *signal,
             relay_weechat_msg_free (msg);
         }
     }
+    else if (strcmp (signal, "buffer_type_changed") == 0)
+    {
+        ptr_buffer = (struct t_gui_buffer *)signal_data;
+        if (!ptr_buffer)
+            return WEECHAT_RC_OK;
+
+        msg = relay_weechat_msg_new (str_signal);
+        if (msg)
+        {
+            snprintf (cmd_hdata, sizeof (cmd_hdata),
+                      "buffer:0x%lx", (long unsigned int)ptr_buffer);
+            relay_weechat_msg_add_hdata (msg, cmd_hdata,
+                                         "number,full_name,type");
+            relay_weechat_msg_send (ptr_client, msg, 0);
+            relay_weechat_msg_free (msg);
+        }
+    }
     else if (strcmp (signal, "buffer_moved") == 0)
     {
         ptr_buffer = (struct t_gui_buffer *)signal_data;