HistoryItem: enable pins for channel messages

Now we can pin and unpin channel messages. This commit is based on upstream commit telegramdesktop/tdesktop@75d8d01 Related to #8, #114.
procxx · Sep 17, 2018 · c00430b · c00430b
1 parent b2b6bdc
commit c00430b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Telegram/SourceFiles/history/history_item.cpp b/Telegram/SourceFiles/history/history_item.cpp
@@ -823,10 +823,10 @@ void HistoryItem::setId(MsgId newId) {
 }
 
 bool HistoryItem::canPin() const {
-	if (id < 0 || !_history->peer->isMegagroup() || !toHistoryMessage()) {
+	if (id < 0 || !toHistoryMessage()) {
 		return false;
 	}
-	if (auto channel = _history->peer->asMegagroup()) {
+	if (auto channel = _history->peer->asChannel()) {
 		return channel->canPinMessages();
 	}
 	return false;