Method update

switch/source/UpdateOverlay.cpp:101–125

}

void UpdateOverlay::update(const InputState&)
{
    if (!mFinished.load(std::memory_order_acquire)) {
        return;
    }
    if (mWorker.joinable()) {
        mWorker.join();
    }

    if (mOutcome == AutoUpdater::Outcome::Installed) {
        // Leave the modal up: main() ends the loop on this call, so the last
        // frame the user sees is the finished transfer rather than a flash of
        // the title grid.
        if (mOnInstalled) {
            mOnInstalled();
        }
        return;
    }

    Screen& current = screen;
    dismissThen([&current]() {
        std::shared_ptr<Overlay> error = std::make_shared<InfoOverlay>(current, i18n::t("updater.install_failed"));
        current.setOverlay(error);
    });
}