Function onNativeWindowDestroyed

src/SFML/Main/MainAndroid.cpp:362–381

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void onNativeWindowDestroyed(ANativeActivity* activity, ANativeWindow* /* window */)
{
    sf::priv::ActivityStates& states = retrieveStates(*activity);
    const std::lock_guard     lock(states.mutex);

    // Update the activity states
    states.window = nullptr;

    // Notify SFML mechanism
    states.forwardEvent(sf::Event::FocusLost{});

    // Wait for the event to be taken into account by SFML
    states.updated = false;
    while (!(states.updated | states.terminated))
    {
        states.mutex.unlock();
        sf::sleep(sf::milliseconds(10));
        states.mutex.lock();
    }
}

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void onNativeWindowRedrawNeeded(ANativeActivity* /* activity */, ANativeWindow* /* window */)