Fixed display of sponsored messages at bottom for bots.

Telegram/SourceFiles/data/components/sponsored_messages.cpp

@@ -74,6 +74,9 @@ void SponsoredMessages::clearOldRequests() {
 
 SponsoredMessages::AppendResult SponsoredMessages::append(
 		not_null<History*> history) {
+	if (isTopBarFor(history)) {
+		return SponsoredMessages::AppendResult::None;
+	}
 	const auto it = _data.find(history);
 	if (it == end(_data)) {
 		return SponsoredMessages::AppendResult::None;

Telegram/SourceFiles/history/history_widget.cpp

@@ -2582,6 +2582,8 @@ void HistoryWidget::showHistory(
 					}
 				}));
 			checkState();
+		} else {
+			requestSponsoredMessageBar();
 		}
 	} else {
 		_chooseForReport = nullptr;
@@ -4531,7 +4533,6 @@ void HistoryWidget::showFinished() {
 	_showAnimation = nullptr;
 	doneShow();
 	synteticScrollToY(_scroll->scrollTop());
-	requestSponsoredMessageBar();
 }
 
 void HistoryWidget::doneShow() {