From f8c396e2cf54e61a17d124d533f01151c8c3f7bd Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Thu, 17 Aug 2023 15:36:27 +0200
Subject: [PATCH] Fix scheduled outgoing messages unread state.

Fixes #17079.
---
 Telegram/SourceFiles/history/history.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/Telegram/SourceFiles/history/history.cpp b/Telegram/SourceFiles/history/history.cpp
index 5617a099143342..fe5a1a41e0fd1d 100644
--- a/Telegram/SourceFiles/history/history.cpp
+++ b/Telegram/SourceFiles/history/history.cpp
@@ -1262,7 +1262,15 @@ void History::newItemAdded(not_null<HistoryItem*> item) {
 		Core::App().notifications().schedule(notification);
 	}
 	if (item->out()) {
-		destroyUnreadBar();
+		if (item->isFromScheduled() && unreadCountRefreshNeeded(item->id)) {
+			if (unreadCountKnown()) {
+				setUnreadCount(unreadCount() + 1);
+			} else if (!isForum()) {
+				owner().histories().requestDialogEntry(this);
+			}
+		} else {
+			destroyUnreadBar();
+		}
 		if (!item->unread(this)) {
 			outboxRead(item);
 		}