public BuildEmptyMetaBlock(IBuildingBlockContext context, MetaBlock.PaddedEmpty metaBlock)
        {
            InitializeComponent();

            this.context = context;
            this.textBoxHiddenText.SetPlainTextMode();
            this.textBoxHiddenText.Text         = Encoding.UTF8.GetString(metaBlock.HiddenData);
            this.textBoxHiddenText.TextChanged += textBoxHiddenText_TextChanged;
        }
 protected sealed override IList <(MetaBlock MetaBlock, BrotliGlobalState NextState)> TransformPaddedEmpty(MetaBlock.PaddedEmpty original, BrotliGlobalState state, BrotliCompressionParameters parameters)
 {
     return(base.TransformPaddedEmpty(original, state, parameters));
 }