Method setModified

radiantcore/map/Map.cpp:499–511

}

void Map::setModified(bool modifiedFlag)
{
    if (_modified != modifiedFlag)
    {
        _modified = modifiedFlag;

        // when the map is modified, let the listeners now
        signal_modifiedChanged().emit();
    }

    // Reset the map save timer
    _mapSaveTimer.restart();
}

sigc::signal<void>& Map::signal_modifiedChanged()
{