Function shiftDown

src/SFML/Window/DRM/InputImpl.cpp:86–89

    return keyMap[sf::Keyboard::Key::LControl] || keyMap[sf::Keyboard::Key::RControl];
}
bool shiftDown()
{
    return keyMap[sf::Keyboard::Key::LShift] || keyMap[sf::Keyboard::Key::RShift];
}
bool systemDown()
{
    return keyMap[sf::Keyboard::Key::LSystem] || keyMap[sf::Keyboard::Key::RSystem];