     func textViewCommandToggledAStyle()
 }
 
+
+// MARK: - TextView
+//
 open class TextView: UITextView {
 
     typealias ElementNode = Libxml2.ElementNode

    /// If this is not set, all remove images will be left blank.
    ///
    open weak var mediaDelegate: TextViewMediaDelegate?

    // MARK: - Properties: Formatting


    func textView(_ textView: TextView, deselectedAttachment attachment: TextAttachment, atPosition position: CGPoint)
}


// MARK: - TextViewCommentsDelegate
//
public protocol TextViewCommentsDelegate: class {

    /// Provides the Bounds required to represent a given attachment, within a specified line fragment.
    ///
    /// - Parameters:
    ///     - textView: The textView that is requesting the bounds.
    ///     - attachment: CommentAttachment about to be rendered.
    ///     - lineFragment: Line Fragment in which the glyph would be rendered.
    ///
    /// - Returns: Rect specifying the Bounds for the comment attachment
    ///
    func textView(_ textView: TextView, boundsForComment attachment: CommentAttachment, with lineFragment: CGRect) -> CGRect

    /// Provides the (Optional) Image Representation of the specified size, for a given Attachment.
    ///
    /// - Parameters:
    ///     - textView: The textView that is requesting the bounds.
    ///     - attachment: CommentAttachment about to be rendered.
    ///     - size: Expected Image Size
    ///
    /// - Returns: (Optional) UIImage representation of the Comment Attachment.
    ///
    func textView(_ textView: TextView, imageForComment attachment: CommentAttachment, with size: CGSize) -> UIImage
}


// MARK: - TextViewFormattingDelegate
//
public protocol TextViewFormattingDelegate: class {

    /// Called a text view command toggled a style.
