Method applyColorId

Telegram/SourceFiles/data/data_forum_topic.cpp:833–838

}

void ForumTopic::applyColorId(int32 colorId) {
	if (_colorId != colorId) {
		_colorId = colorId;
		session().changes().topicUpdated(this, UpdateFlag::ColorId);
	}
}

void ForumTopic::applyMaybeLast(not_null<HistoryItem*> item) {
	if (!_lastServerMessage.value_or(nullptr)