Fix userpic painting for guest chat bot messages.

Telegram/SourceFiles/history/history.cpp

@@ -2761,6 +2761,14 @@ bool History::loadedAtTop() const {
 	return _loadedAtTop;
 }
 
+bool History::hasGuestChatBotMessages() const {
+	return _flags & Flag::HasGuestChatBotMessages;
+}
+
+void History::setHasGuestChatBotMessages() {
+	_flags |= Flag::HasGuestChatBotMessages;
+}
+
 bool History::isReadyFor(MsgId msgId) {
 	if (msgId < 0 && -msgId < ServerMaxMsgId && peer->migrateFrom()) {
 		// Old group history.

Telegram/SourceFiles/history/history.h

@@ -242,6 +242,8 @@ public:
 	[[nodiscard]] bool loadedAtBottom() const; // last message is in the list
 	void setNotLoadedAtBottom();
 	[[nodiscard]] bool loadedAtTop() const; // nothing was added after loading history back
+	[[nodiscard]] bool hasGuestChatBotMessages() const;
+	void setHasGuestChatBotMessages();
 	[[nodiscard]] bool isReadyFor(MsgId msgId); // has messages for showing history at msgId
 	void getReadyFor(MsgId msgId);
 
@@ -499,6 +501,7 @@ private:
 		HasPinnedMessages = (1 << 6),
 		ResolveChatListMessage = (1 << 7),
 		MonoAndForumUnreadInvalidatePending = (1 << 8),
+		HasGuestChatBotMessages = (1 << 9),
 	};
 	using Flags = base::flags<Flag>;
 	friend inline constexpr auto is_flag_type(Flag) {

Telegram/SourceFiles/history/history_inner_widget.cpp

@@ -912,7 +912,8 @@ bool HistoryInner::canHaveFromUserpics() const {
 		&& !_peer->isSelf()
 		&& !_peer->isRepliesChat()
 		&& !_peer->isVerifyCodes()
-		&& !_isChatWide) {
+		&& !_isChatWide
+		&& !_history->hasGuestChatBotMessages()) {
 		return false;
 	} else if (const auto channel = _peer->asBroadcast()) {
 		return channel->signatureProfiles();

Telegram/SourceFiles/history/history_item.cpp

@@ -813,6 +813,9 @@ HistoryItem::HistoryItem(
 	if (_effectId) {
 		_history->owner().reactions().preloadEffectImageFor(_effectId);
 	}
+	if (isGuestChatBotMessage()) {
+		_history->setHasGuestChatBotMessages();
+	}
 }
 
 HistoryItem::HistoryItem(

Telegram/SourceFiles/history/view/history_view_message.cpp

@@ -2538,6 +2538,10 @@ void Message::clickHandlerPressedChanged(
 		&& (handler == via->link)
 		&& !displayForwardedFrom()) {
 		startLinkRipple();
+	} else if (const auto guestChat = data()->Get<HistoryMessageGuestChat>()
+		; guestChat
+		&& (handler == guestChat->link)) {
+		startLinkRipple();
 	} else if (const auto forwarded = data()->Get<HistoryMessageForwarded>()
 		; forwarded
 		&& displayForwardedFrom()