sync broadcast secret for multidevice

src/receive_imf.rs

@@ -3477,8 +3477,22 @@ async fn apply_out_broadcast_changes(
     chat: &mut Chat,
     from_id: ContactId,
 ) -> Result<GroupChangesInfo> {
+    // TODO code duplication with apply_in_broadcast_changes()
     ensure!(chat.typ == Chattype::OutBroadcast);
 
+    let mut send_event_chat_modified = false;
+    let mut better_msg = None;
+
+    apply_chat_name_and_avatar_changes(
+        context,
+        mime_parser,
+        from_id,
+        chat,
+        &mut send_event_chat_modified,
+        &mut better_msg,
+    )
+    .await?;
+
     if let Some(_removed_addr) = mime_parser.get_header(HeaderDef::ChatGroupMemberRemoved) {
         // The sender of the message left the broadcast channel
         remove_from_chat_contacts_table(context, chat.id, from_id).await?;
@@ -3491,7 +3505,16 @@ async fn apply_out_broadcast_changes(
         });
     }
 
-    Ok(GroupChangesInfo::default())
+    if send_event_chat_modified {
+        context.emit_event(EventType::ChatModified(chat.id));
+        chatlist_events::emit_chatlist_item_changed(context, chat.id);
+    }
+    Ok(GroupChangesInfo {
+        better_msg,
+        added_removed_id: None,
+        silent: false,
+        extra_msgs: vec![],
+    })
 }
 
 async fn apply_in_broadcast_changes(