From 9be2629d247780f985e631fcaa700819ccb9f299 Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Wed, 19 Feb 2020 04:02:56 +0300
Subject: [PATCH] Update unread_count id last_read_inbox_message_id is not
 changed.

GitOrigin-RevId: 0c0d82d21ab4401748dddecd26f5a2e544a410a7
---
 td/telegram/MessagesManager.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/td/telegram/MessagesManager.cpp b/td/telegram/MessagesManager.cpp
index de03eefff..67b8ea70e 100644
--- a/td/telegram/MessagesManager.cpp
+++ b/td/telegram/MessagesManager.cpp
@@ -9519,6 +9519,10 @@ void MessagesManager::read_history_inbox(DialogId dialog_id, MessageId max_messa
     if (d->is_last_read_inbox_message_id_inited && max_message_id <= d->last_read_inbox_message_id) {
       LOG(INFO) << "Receive read inbox update in " << dialog_id << " up to " << max_message_id << " from " << source
                 << ", but all messages have already been read up to " << d->last_read_inbox_message_id;
+      if (max_message_id == d->last_read_inbox_message_id && unread_count >= 0 &&
+          unread_count != d->server_unread_count) {
+        set_dialog_last_read_inbox_message_id(d, MessageId::min(), unread_count, d->local_unread_count, true, source);
+      }
       return;
     }