Method saveActiveSubsectionThread

Telegram/SourceFiles/data/data_forum.cpp:297–305

}

void Forum::saveActiveSubsectionThread(not_null<Thread*> thread) {
	if (const auto topic = thread->asTopic()) {
		Assert(topic->forum() == this);
		_activeSubsectionTopic = topic->creating() ? nullptr : topic;
	} else {
		Assert(thread == history());
		_activeSubsectionTopic = nullptr;
	}
}

Thread *Forum::activeSubsectionThread() const {
	return _activeSubsectionTopic;