Method retrieveImage

valdi/src/valdi/snap_drawing/ImageLoading/ImageCache.cpp:143–148

}

Ref<Image> ImageCache::retrieveImage(Ref<ImageCacheItem>& cachedItem) {
    auto returnImage = cachedItem->updateLastAccessAndGetImage();
    cachedItem->disconnectAndReturnPrevious();
    _cacheListStart->insertAfter(cachedItem);
    return returnImage;
}

Ref<ImageCacheItem> ImageCache::tryRemoveOriginalImage(Ref<ImageCacheItem>& cachedItem,
                                                       snap::utils::time::Duration<std::chrono::steady_clock> pastTime,