Show forward original sender in reply bar.

Telegram/SourceFiles/history/view/history_view_reply.cpp

@@ -408,7 +408,10 @@ void Reply::updateName(
 		std::optional<PeerData*> resolvedSender) const {
 	auto viaBotUsername = QString();
 	const auto message = data->resolvedMessage.get();
-	if (message && !message->Has<HistoryMessageForwarded>()) {
+	const auto forwarded = message
+		? message->Get<HistoryMessageForwarded>()
+		: nullptr;
+	if (message && !forwarded) {
 		if (const auto bot = message->viaBot()) {
 			viaBotUsername = bot->username();
 		}
@@ -424,7 +427,14 @@ void Reply::updateName(
 		&& externalPeer
 		&& (externalPeer != sender)
 		&& (externalPeer->isChat() || externalPeer->isMegagroup());
-	const auto shorten = !viaBotUsername.isEmpty() || groupNameAdded;
+	const auto originalNameAdded = !displayAsExternal
+		&& forwarded
+		&& !message->isDiscussionPost()
+		&& (!message->showForwardsFromSender(forwarded)
+			|| forwarded->forwardOfForward());
+	const auto shorten = !viaBotUsername.isEmpty()
+		|| groupNameAdded
+		|| originalNameAdded;
 	const auto name = sender
 		? senderName(sender, shorten)
 		: senderName(view, data, shorten);
@@ -443,6 +453,11 @@ void Reply::updateName(
 	if (groupNameAdded) {
 		nameFull.append(' ').append(PeerEmoji(history, externalPeer));
 		nameFull.append(externalPeer->name());
+	} else if (originalNameAdded) {
+		nameFull.append(' ').append(ForwardEmoji(&history->owner()));
+		nameFull.append(forwarded->originalSender
+			? forwarded->originalSender->name()
+			: forwarded->originalHiddenSenderInfo->name);
 	}
 	if (!viaBotUsername.isEmpty()) {
 		nameFull.append(u" @"_q).append(viaBotUsername);
@@ -838,6 +853,13 @@ TextWithEntities Reply::PeerEmoji(
 			icon.second));
 }
 
+TextWithEntities Reply::ForwardEmoji(not_null<Data::Session*> owner) {
+	return Ui::Text::SingleCustomEmoji(
+		owner->customEmojiManager().registerInternalEmoji(
+			st::historyReplyForward,
+			st::historyReplyForwardPadding));
+}
+
 TextWithEntities Reply::ComposePreviewName(
 		not_null<History*> history,
 		not_null<HistoryItem*> to,

Telegram/SourceFiles/history/view/history_view_reply.h

@@ -105,6 +105,8 @@ public:
 	[[nodiscard]] static TextWithEntities PeerEmoji(
 		not_null<Data::Session*> owner,
 		PeerData *peer);
+	[[nodiscard]] static TextWithEntities ForwardEmoji(
+		not_null<Data::Session*> owner);
 	[[nodiscard]] static TextWithEntities ComposePreviewName(
 		not_null<History*> history,
 		not_null<HistoryItem*> to,

Telegram/SourceFiles/ui/chat/chat.style

@@ -38,6 +38,8 @@ historyReplyGroup: icon {{ "chat/reply_type_group", windowFg }};
 historyReplyGroupPadding: margins(0px, 4px, 4px, 0px);
 historyReplyChannel: icon {{ "chat/reply_type_channel", windowFg }};
 historyReplyChannelPadding: margins(0px, 5px, 4px, 0px);
+historyReplyForward: icon {{ "mini_forward", windowFg }};
+historyReplyForwardPadding: margins(0px, 2px, 2px, 0px);
 
 msgReplyPadding: margins(6px, 6px, 11px, 6px);
 msgReplyBarPos: point(1px, 0px);