/***************************************************************************
- * Copyright (C) 2005-2015 by the Quassel Project *
+ * Copyright (C) 2005-2018 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
return QVariant();
QModelIndex source_index = mapToSource(index);
- return sourceModel()->data(source_index, MessageModel::MsgIdRole).value<MsgId>().toInt();
+ return sourceModel()->data(source_index, MessageModel::MsgIdRole).value<MsgId>().toQint64();
}