 		chunkTypeLabel.stringValue = titleForCurrentChunk()
 	}
 
+	// MARK: - private
+	
 	private func titleForCurrentChunk() -> String {
 		guard let chunk = data?.chunk else { return "unknown" }
 		switch chunk.chunkType {

		resultTextView?.replace(text: "")
	}

	// If the view size changes, re-adjust data height:
	@objc func boundsChanged(_ note: Notification) {
		adjustSize()

	var context: EditorContext? { didSet { contextChanged() } }
	private var fontDisposable: Disposable?

	// MARK: - standard
	deinit {
		fontDisposable?.dispose()
	}
