core: add signals "layout_buffers_applied" and "layout_windows_applied" (closes #2167)

CHANGELOG.md

@@ -40,6 +40,7 @@
 - core: add hdata count in evaluation of expressions with `hdata_count:name[list]` or `hdata_count:name[pointer]`
 - core: add info "window" ([#2141](https://github.com/weechat/weechat/issues/2141))
 - core: add completion "bars_items"
+- core: add signals "layout_buffers_applied" and "layout_windows_applied" ([#2167](https://github.com/weechat/weechat/issues/2167))
 - core: add signal "buffer_time_for_each_line_changed"
 - api, relay: send new signal "buffer_line_data_changed" when a line is updated in a buffer via hdata, send event "buffer_line_data_changed" to clients of "api" and "weechat" protocols
 - api: add hashtable type "longlong"

doc/en/weechat_plugin_api.en.adoc

@@ -12286,6 +12286,14 @@ List of signals sent by WeeChat and plugins:
 | String: key combo.
 | Key combo in _cursor_ context.
 
+| weechat | [[hook_signal_layout_buffers_applied]] layout_buffers_applied | 4.4.0
+| String: layout name.
+| Layout applied for buffers.
+
+| weechat | [[hook_signal_layout_windows_applied]] layout_windows_applied | 4.4.0
+| String: layout name.
+| Layout applied for windows.
+
 | weechat | [[hook_signal_mouse_enabled]] mouse_enabled | 1.1
 | -
 | Mouse enabled.

doc/fr/weechat_plugin_api.fr.adoc

@@ -12539,6 +12539,14 @@ Liste des signaux envoyés par WeeChat et les extensions :
 | Chaîne : combinaison de touches.
 | Combinaison de touches dans le contexte _cursor_.
 
+| weechat | [[hook_signal_layout_buffers_applied]] layout_buffers_applied | 4.4.0
+| Chaîne : nom de la disposition.
+| Disposition appliquée pour les tampons.
+
+| weechat | [[hook_signal_layout_windows_applied]] layout_windows_applied | 4.4.0
+| Chaîne : nom de la disposition.
+| Disposition appliquée pour les fenêtres.
+
 | weechat | [[hook_signal_mouse_enabled]] mouse_enabled | 1.1
 | -
 | Souris activée.

doc/it/weechat_plugin_api.it.adoc

@@ -12810,6 +12810,16 @@ List of signals sent by WeeChat and plugins:
 | String: key combo.
 | Key combo in _cursor_ context.
 
+// TRANSLATION MISSING
+| weechat | [[hook_signal_layout_buffers_applied]] layout_buffers_applied | 4.4.0
+| String: layout name.
+| Layout applied for buffers.
+
+// TRANSLATION MISSING
+| weechat | [[hook_signal_layout_windows_applied]] layout_windows_applied | 4.4.0
+| String: layout name.
+| Layout applied for windows.
+
 // TRANSLATION MISSING
 | weechat | [[hook_signal_mouse_enabled]] mouse_enabled | 1.1
 | -

doc/ja/weechat_plugin_api.ja.adoc

@@ -12464,6 +12464,16 @@ 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 | [[hook_signal_layout_buffers_applied]] layout_buffers_applied | 4.4.0
+| String: layout name.
+| Layout applied for buffers.
+
+// TRANSLATION MISSING
+| weechat | [[hook_signal_layout_windows_applied]] layout_windows_applied | 4.4.0
+| String: layout name.
+| Layout applied for windows.
+
 | weechat | [[hook_signal_mouse_enabled]] mouse_enabled | 1.1
 | -
 | マウスが有効化された

doc/sr/weechat_plugin_api.sr.adoc

@@ -11967,6 +11967,16 @@ struct t_hook *weechat_hook_signal (const char *signal,
 | Стринг: комбинација тастера.
 | Комбинација тастера у _cursor_ контексту.
 
+// TRANSLATION MISSING
+| weechat | [[hook_signal_layout_buffers_applied]] layout_buffers_applied | 4.4.0
+| String: layout name.
+| Layout applied for buffers.
+
+// TRANSLATION MISSING
+| weechat | [[hook_signal_layout_windows_applied]] layout_windows_applied | 4.4.0
+| String: layout name.
+| Layout applied for windows.
+
 | weechat | [[hook_signal_mouse_enabled]] mouse_enabled | 1.1
 | - |
 Укључен је миш.

src/gui/gui-layout.c

@@ -30,6 +30,7 @@
 #include "../core/weechat.h"
 #include "../core/core-config.h"
 #include "../core/core-hdata.h"
+#include "../core/core-hook.h"
 #include "../core/core-infolist.h"
 #include "../core/core-log.h"
 #include "../core/core-string.h"
@@ -367,6 +368,9 @@ gui_layout_buffer_apply (struct t_gui_layout *layout)
             gui_buffer_set_active_buffer (ptr_buffer);
         }
     }
+
+    (void) hook_signal_send ("layout_buffers_applied",
+                             WEECHAT_HOOK_SIGNAL_STRING, layout->name);
 }
 
 /*
@@ -754,6 +758,9 @@ gui_layout_window_apply (struct t_gui_layout *layout,
     gui_layout_window_assign_all_buffers ();
 
     gui_window_switch ((ptr_current_window) ? ptr_current_window : old_window);
+
+    (void) hook_signal_send ("layout_windows_applied",
+                             WEECHAT_HOOK_SIGNAL_STRING, layout->name);
 }
 
 /*