SurfaceFlinger: send config event changed on allowed modes change

        return;

    }

    const auto allowedDisplayConfigs = DisplayConfigs(allowedConfigs.begin(),

                                                      allowedConfigs.end());

    if (allowedDisplayConfigs == mAllowedDisplayConfigs) {

        return;

    }

    ALOGV("Updating allowed configs");

    mAllowedDisplayConfigs = DisplayConfigs(allowedConfigs.begin(), allowedConfigs.end());

    mAllowedDisplayConfigs = std::move(allowedDisplayConfigs);

    // TODO(b/140204874): This hack triggers a notification that something has changed, so

    // that listeners that care about a change in allowed configs can get the notification.

    // Giving current ActiveConfig so that most other listeners would just drop the event

    mScheduler->onConfigChanged(mAppConnectionHandle, display->getId()->value,

                                display->getActiveConfig());

    // Set the highest allowed config by iterating backwards on available refresh rates

    const auto& refreshRates = mRefreshRateConfigs.getRefreshRates();