From c00430b9a72b10175528f60ddc57faf6825c8769 Mon Sep 17 00:00:00 2001
From: leha-bot <leha-bot@users.noreply.github.com>
Date: Mon, 17 Sep 2018 04:53:15 +0300
Subject: [PATCH] HistoryItem: enable pins for channel messages

Now we can pin and unpin channel messages.

This commit is based on upstream commit
https://github.com/telegramdesktop/tdesktop/commit/75d8d01b1754e4f9c6ffc601848455bda9c4516d

Related to #8, #114.
---
 Telegram/SourceFiles/history/history_item.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Telegram/SourceFiles/history/history_item.cpp b/Telegram/SourceFiles/history/history_item.cpp
index 7ac0b342b..fa6d27748 100644
--- 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;