Use combined updateChatAccentColors.

td/generate/scheme/td_api.tl

@@ -6158,11 +6158,11 @@ updateChatTitle chat_id:int53 title:string = Update;
 //@description A chat photo was changed @chat_id Chat identifier @photo The new chat photo; may be null
 updateChatPhoto chat_id:int53 photo:chatPhotoInfo = Update;
 
-//@description A chat accent color has changed @chat_id Chat identifier @accent_color_id The new chat accent color identifier
-updateChatAccentColor chat_id:int53 accent_color_id:int32 = Update;
-
-//@description A chat's custom emoji for reply background has changed @chat_id Chat identifier @background_custom_emoji_id The new identifier of a custom emoji to be shown on the reply header background; 0 if none
-updateChatBackgroundCustomEmoji chat_id:int53 background_custom_emoji_id:int64 = Update;
+//@description Chat accent colors has changed
+//@chat_id Chat identifier
+//@accent_color_id The new chat accent color identifier
+//@background_custom_emoji_id The new identifier of a custom emoji to be shown on the reply header background; 0 if none
+updateChatAccentColors chat_id:int53 accent_color_id:int32 background_custom_emoji_id:int64 = Update;
 
 //@description Chat permissions were changed @chat_id Chat identifier @permissions The new chat permissions
 updateChatPermissions chat_id:int53 permissions:chatPermissions = Update;

td/telegram/ContactsManager.cpp

@@ -12445,27 +12445,13 @@ void ContactsManager::update_user(User *u, UserId user_id, bool from_binlog, boo
     });
     u->is_photo_changed = false;
   }
-  if (u->is_accent_color_id_changed) {
+  if (u->is_accent_color_changed) {
     auto messages_manager = td_->messages_manager_.get();
-    messages_manager->on_dialog_accent_color_id_updated(DialogId(user_id));
+    messages_manager->on_dialog_accent_colors_updated(DialogId(user_id));
     for_each_secret_chat_with_user(user_id, [messages_manager](SecretChatId secret_chat_id) {
-      messages_manager->on_dialog_accent_color_id_updated(DialogId(secret_chat_id));
+      messages_manager->on_dialog_accent_colors_updated(DialogId(secret_chat_id));
     });
-    u->is_accent_color_id_changed = false;
-  }
-  if (u->is_background_custom_emoji_id_changed) {
-    auto messages_manager = td_->messages_manager_.get();
-    messages_manager->on_dialog_background_custom_emoji_id_updated(DialogId(user_id));
-    for_each_secret_chat_with_user(user_id, [messages_manager](SecretChatId secret_chat_id) {
-      messages_manager->on_dialog_background_custom_emoji_id_updated(DialogId(secret_chat_id));
-    });
-    u->is_background_custom_emoji_id_changed = false;
-  }
-  if (u->is_profile_accent_color_id_changed) {
-    u->is_profile_accent_color_id_changed = false;
-  }
-  if (u->is_profile_background_custom_emoji_id_changed) {
-    u->is_profile_background_custom_emoji_id_changed = false;
+    u->is_accent_color_changed = false;
   }
   if (u->is_phone_number_changed) {
     if (!u->phone_number.empty() && !td_->auth_manager_->is_bot()) {
@@ -12708,13 +12694,9 @@ void ContactsManager::update_channel(Channel *c, ChannelId channel_id, bool from
       }
     }
   }
-  if (c->is_accent_color_id_changed) {
-    td_->messages_manager_->on_dialog_accent_color_id_updated(DialogId(channel_id));
-    c->is_accent_color_id_changed = false;
-  }
-  if (c->is_background_custom_emoji_id_changed) {
-    td_->messages_manager_->on_dialog_background_custom_emoji_id_updated(DialogId(channel_id));
-    c->is_background_custom_emoji_id_changed = false;
+  if (c->is_accent_color_changed) {
+    td_->messages_manager_->on_dialog_accent_colors_updated(DialogId(channel_id));
+    c->is_accent_color_changed = false;
   }
   if (c->is_title_changed) {
     td_->messages_manager_->on_dialog_title_updated(DialogId(channel_id));
@@ -14091,7 +14073,7 @@ void ContactsManager::on_update_user_accent_color_id(User *u, UserId user_id, Ac
   }
   if (u->accent_color_id != accent_color_id) {
     u->accent_color_id = accent_color_id;
-    u->is_accent_color_id_changed = true;
+    u->is_accent_color_changed = true;
     u->is_changed = true;
   }
 }
@@ -14100,7 +14082,7 @@ void ContactsManager::on_update_user_background_custom_emoji_id(User *u, UserId
                                                                 CustomEmojiId background_custom_emoji_id) {
   if (u->background_custom_emoji_id != background_custom_emoji_id) {
     u->background_custom_emoji_id = background_custom_emoji_id;
-    u->is_background_custom_emoji_id_changed = true;
+    u->is_accent_color_changed = true;
     u->is_changed = true;
   }
 }
@@ -14111,7 +14093,7 @@ void ContactsManager::on_update_user_profile_accent_color_id(User *u, UserId use
   }
   if (u->profile_accent_color_id != accent_color_id) {
     u->profile_accent_color_id = accent_color_id;
-    u->is_profile_accent_color_id_changed = true;
+    u->is_accent_color_changed = true;
     u->is_changed = true;
   }
 }
@@ -14120,7 +14102,7 @@ void ContactsManager::on_update_user_profile_background_custom_emoji_id(User *u,
                                                                         CustomEmojiId background_custom_emoji_id) {
   if (u->profile_background_custom_emoji_id != background_custom_emoji_id) {
     u->profile_background_custom_emoji_id = background_custom_emoji_id;
-    u->is_profile_background_custom_emoji_id_changed = true;
+    u->is_accent_color_changed = true;
     u->is_changed = true;
   }
 }
@@ -16824,7 +16806,7 @@ void ContactsManager::on_update_channel_accent_color_id(Channel *c, ChannelId ch
   }
   if (c->accent_color_id != accent_color_id) {
     c->accent_color_id = accent_color_id;
-    c->is_accent_color_id_changed = true;
+    c->is_accent_color_changed = true;
     c->need_save_to_database = true;
   }
 }
@@ -16833,7 +16815,7 @@ void ContactsManager::on_update_channel_background_custom_emoji_id(Channel *c, C
                                                                    CustomEmojiId background_custom_emoji_id) {
   if (c->background_custom_emoji_id != background_custom_emoji_id) {
     c->background_custom_emoji_id = background_custom_emoji_id;
-    c->is_background_custom_emoji_id_changed = true;
+    c->is_accent_color_changed = true;
     c->need_save_to_database = true;
   }
 }

td/telegram/ContactsManager.h

@@ -824,10 +824,7 @@ class ContactsManager final : public Actor {
     bool is_name_changed = true;
     bool is_username_changed = true;
     bool is_photo_changed = true;
-    bool is_accent_color_id_changed = true;
-    bool is_background_custom_emoji_id_changed = true;
-    bool is_profile_accent_color_id_changed = true;
-    bool is_profile_background_custom_emoji_id_changed = true;
+    bool is_accent_color_changed = true;
     bool is_phone_number_changed = true;
     bool is_emoji_status_changed = true;
     bool is_is_contact_changed = true;
@@ -1033,8 +1030,7 @@ class ContactsManager final : public Actor {
     bool is_title_changed = true;
     bool is_username_changed = true;
     bool is_photo_changed = true;
-    bool is_accent_color_id_changed = true;
-    bool is_background_custom_emoji_id_changed = true;
+    bool is_accent_color_changed = true;
     bool is_default_permissions_changed = true;
     bool is_status_changed = true;
     bool is_stories_hidden_changed = true;

td/telegram/MessagesManager.cpp

@@ -32714,23 +32714,14 @@ void MessagesManager::on_dialog_photo_updated(DialogId dialog_id) {
   }
 }
 
-void MessagesManager::on_dialog_accent_color_id_updated(DialogId dialog_id) {
+void MessagesManager::on_dialog_accent_colors_updated(DialogId dialog_id) {
   auto d = get_dialog(dialog_id);  // called from update_user, must not create the dialog
   if (d != nullptr && d->is_update_new_chat_sent) {
     send_closure(
         G()->td(), &Td::send_update,
-        td_api::make_object<td_api::updateChatAccentColor>(get_chat_id_object(dialog_id, "updateChatAccentColor"),
-                                                           get_dialog_accent_color_id_object(dialog_id)));
-  }
-}
-
-void MessagesManager::on_dialog_background_custom_emoji_id_updated(DialogId dialog_id) {
-  auto d = get_dialog(dialog_id);  // called from update_user, must not create the dialog
-  if (d != nullptr && d->is_update_new_chat_sent) {
-    send_closure(G()->td(), &Td::send_update,
-                 td_api::make_object<td_api::updateChatBackgroundCustomEmoji>(
-                     get_chat_id_object(dialog_id, "updateChatBackgroundCustomEmoji"),
-                     get_dialog_background_custom_emoji_id(dialog_id).get()));
+        td_api::make_object<td_api::updateChatAccentColors>(get_chat_id_object(dialog_id, "updateChatAccentColors"),
+                                                            get_dialog_accent_color_id_object(dialog_id),
+                                                            get_dialog_background_custom_emoji_id(dialog_id).get()));
   }
 }
 

td/telegram/MessagesManager.h

@@ -892,8 +892,7 @@ class MessagesManager final : public Actor {
   void on_dialog_bots_updated(DialogId dialog_id, vector<UserId> bot_user_ids, bool from_database);
 
   void on_dialog_photo_updated(DialogId dialog_id);
-  void on_dialog_accent_color_id_updated(DialogId dialog_id);
-  void on_dialog_background_custom_emoji_id_updated(DialogId dialog_id);
+  void on_dialog_accent_colors_updated(DialogId dialog_id);
   void on_dialog_title_updated(DialogId dialog_id);
   void on_dialog_usernames_updated(DialogId dialog_id, const Usernames &old_usernames, const Usernames &new_usernames);
   void on_dialog_usernames_received(DialogId dialog_id, const Usernames &usernames, bool from_database);