From 0eb77db79f3d3fb3c4a84e73f07e0b560bc19e2b Mon Sep 17 00:00:00 2001
From: Sebastien Helleu <flashcode@flashtux.org>
Date: Sun, 8 Dec 2013 09:41:59 +0100
Subject: [PATCH] core: add signal "buffer_cleared"

---
 ChangeLog                        | 1 +
 doc/en/weechat_plugin_api.en.txt | 4 ++++
 doc/fr/weechat_plugin_api.fr.txt | 4 ++++
 doc/it/weechat_plugin_api.it.txt | 5 +++++
 src/gui/gui-buffer.c             | 3 +++
 5 files changed, 17 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index b09811b3a..3ba6d4146 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -11,6 +11,7 @@ http://weechat.org/files/releasenotes/ReleaseNotes-devel.html[release notes]
 
 == Version 0.4.3 (under dev)
 
+* core: add signal "buffer_cleared"
 * core: remove option on /unset of plugin description option (plugins.desc.xxx)
   (bug #40768)
 * core: add buffer property "day_change" to hide messages for the day change in
diff --git a/doc/en/weechat_plugin_api.en.txt b/doc/en/weechat_plugin_api.en.txt
index 439a62044..89ecc989b 100644
--- a/doc/en/weechat_plugin_api.en.txt
+++ b/doc/en/weechat_plugin_api.en.txt
@@ -7675,6 +7675,10 @@ Arguments:
   Pointer: buffer |
   Buffer closed
 
+| weechat | buffer_cleared |
+  Pointer: buffer |
+  Buffer cleared
+
 | weechat | buffer_line_added +
   _(WeeChat ≥ 0.3.7)_ |
   Pointer: line |
diff --git a/doc/fr/weechat_plugin_api.fr.txt b/doc/fr/weechat_plugin_api.fr.txt
index 567a5b066..2964af642 100644
--- a/doc/fr/weechat_plugin_api.fr.txt
+++ b/doc/fr/weechat_plugin_api.fr.txt
@@ -7793,6 +7793,10 @@ Paramètres :
   Pointeur : tampon |
   Tampon fermé
 
+| weechat | buffer_cleared |
+  Pointeur : tampon |
+  Tampon vidé
+
 | weechat | buffer_line_added +
   _(WeeChat ≥ 0.3.7)_ |
   Pointeur : ligne |
diff --git a/doc/it/weechat_plugin_api.it.txt b/doc/it/weechat_plugin_api.it.txt
index 527aba3dc..9a7d8800f 100644
--- a/doc/it/weechat_plugin_api.it.txt
+++ b/doc/it/weechat_plugin_api.it.txt
@@ -7764,6 +7764,11 @@ Argomenti:
   Puntatore: buffer |
   Buffer chiuso
 
+// TRANSLATION MISSING
+| weechat | buffer_cleared |
+  Puntatore: buffer |
+  Buffer cleared
+
 | weechat | buffer_line_added +
   _(WeeChat ≥ 0.3.7)_ |
   Puntatore: riga |
diff --git a/src/gui/gui-buffer.c b/src/gui/gui-buffer.c
index f3506c385..dd48d17c4 100644
--- a/src/gui/gui-buffer.c
+++ b/src/gui/gui-buffer.c
@@ -2111,6 +2111,9 @@ gui_buffer_clear (struct t_gui_buffer *buffer)
     gui_hotlist_remove_buffer (buffer);
 
     gui_buffer_ask_chat_refresh (buffer, 2);
+
+    hook_signal_send ("buffer_cleared",
+                      WEECHAT_HOOK_SIGNAL_POINTER, buffer);
 }
 
 /*