core: add signals "mouse_enabled" and "mouse_disabled" (closes #244)

ChangeLog.asciidoc

@@ -17,6 +17,7 @@ http://weechat.org/files/releasenotes/ReleaseNotes-devel.html[release notes]
 
 === New features
 
+* core: add signals "mouse_enabled" and "mouse_disabled" (closes #244)
 * core: add hide of chars in string in evaluation of expressions
 * core: add arraylists, improve speed of completions (about 50x faster)
 * core: move bar item "scroll" between buffer name and lag in default bar items

doc/en/weechat_plugin_api.en.asciidoc

@@ -8272,6 +8272,16 @@ List of signals sent by WeeChat and plugins:
   String: key combo |
   Key combo in 'cursor' context
 
+| weechat | mouse_enabled +
+  _(WeeChat ≥ 1.1)_ |
+  - |
+  Mouse enabled
+
+| weechat | mouse_disabled +
+  _(WeeChat ≥ 1.1)_ |
+  - |
+  Mouse disabled
+
 | weechat | nicklist_group_added +
   _(WeeChat ≥ 0.3.2)_ |
   String: buffer pointer + "," + group name |

doc/fr/weechat_plugin_api.fr.asciidoc

@@ -8418,6 +8418,16 @@ Liste des signaux envoyés par WeeChat et les extensions :
   Chaîne : combinaison de touches |
   Combinaison de touches dans le contexte 'cursor'
 
+| weechat | mouse_enabled +
+  _(WeeChat ≥ 1.1)_ |
+  - |
+  Souris activée
+
+| weechat | mouse_disabled +
+  _(WeeChat ≥ 1.1)_ |
+  - |
+  Souris désactivée
+
 | weechat | nicklist_group_added +
   _(WeeChat ≥ 0.3.2)_ |
   Chaîne : pointeur tampon + "," + nom du groupe |

doc/it/weechat_plugin_api.it.asciidoc

@@ -8482,6 +8482,18 @@ List of signals sent by WeeChat and plugins:
   String: key combo |
   Key combo in 'cursor' context
 
+// TRANSLATION MISSING
+| weechat | mouse_enabled +
+  _(WeeChat ≥ 1.1)_ |
+  - |
+  Mouse enabled
+
+// TRANSLATION MISSING
+| weechat | mouse_disabled +
+  _(WeeChat ≥ 1.1)_ |
+  - |
+  Mouse disabled
+
 // TRANSLATION MISSING
 | weechat | nicklist_group_added +
   _(WeeChat ≥ 0.3.2)_ |

doc/ja/weechat_plugin_api.ja.asciidoc

@@ -8266,6 +8266,18 @@ WeeChat とプラグインが送信するシグナルのリスト:
   String: キーの組み合わせ |
   'cursor' コンテキスト内のキーの組み合わせ
 
+// TRANSLATION MISSING
+| weechat | mouse_enabled +
+  _(WeeChat ≥ 1.1)_ |
+  - |
+  Mouse enabled
+
+// TRANSLATION MISSING
+| weechat | mouse_disabled +
+  _(WeeChat ≥ 1.1)_ |
+  - |
+  Mouse disabled
+
 | weechat | nicklist_group_added +
   _(WeeChat バージョン 0.3.2 以上で利用可)_ |
   String: バッファポインタ + "," + グループ名 |

src/gui/curses/gui-curses-mouse.c

@@ -89,6 +89,9 @@ gui_mouse_enable ()
 {
     gui_mouse_enabled = 1;
     fprintf (stderr, "\033[?1005h\033[?1000h\033[?1002h");
+
+    (void) hook_signal_send ("mouse_enabled",
+                             WEECHAT_HOOK_SIGNAL_STRING, NULL);
 }
 
 /*
@@ -100,6 +103,9 @@ gui_mouse_disable ()
 {
     gui_mouse_enabled = 0;
     fprintf (stderr, "\033[?1002l\033[?1000l\033[?1005l");
+
+    (void) hook_signal_send ("mouse_disabled",
+                             WEECHAT_HOOK_SIGNAL_STRING, NULL);
 }
 
 /*