diff --git a/README.md b/README.md
index 4e9aa06..3db556b 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@
 # Glyph
 Make life with TextKit better
 
-Glyph adds features and abstractions for working with TextKit. It makes it easier and more efficient to work with. You don't even need to know whether your view using 1 or 2, and glyph will not downgrade TextKit 2 views.
+Glyph adds features and abstractions for working with TextKit. Some are for performance, some for convenience. You don't even need to know whether your system using 1 or 2. Glyph will not downgrade TextKit 2 views. But, it can be awful nice to swap between 1 and 2 quickly when debugging.
 
 ## Installation
 
@@ -33,8 +33,14 @@ func enumerateLineFragments(in range: NSRange, block: (CGRect, NSRange, inout Bo
 ### `NSTextLayoutManager` Additions
 
 ```swift
-func enumerateLineFragments(for rect: CGRect, options: NSTextLayoutFragment.EnumerationOptions = [], block: (CGRect, NSTextRange?, inout Bool) -> Void)
-func enumerateLineFragments(in range: NSRange, options: NSTextLayoutFragment.EnumerationOptions = [], block: (CGRect, NSTextRange, inout Bool) -> Void)
+func enumerateLineFragments(for rect: CGRect, options: NSTextLayoutFragment.EnumerationOptions = [], block: (CGRect, NSRange, inout Bool) -> Void)
+func enumerateLineFragments(in range: NSRange, options: NSTextLayoutFragment.EnumerationOptions = [], block: (CGRect, NSRange, inout Bool) -> Void)
+```
+
+### `NSTextLayoutFragment` Additions
+
+```swift
+func enumerateLineFragments(with provider: NSTextElementProvider, block: (NSTextLineFragment, CGRect, NSRange) -> Void)
 ```
 
 ### `NSTextView`/`UITextView` Additions
diff --git a/Sources/Glyph/NSTextContainer+Additions.swift b/Sources/Glyph/NSTextContainer+Additions.swift
index a293bfe..4603c56 100644
--- a/Sources/Glyph/NSTextContainer+Additions.swift
+++ b/Sources/Glyph/NSTextContainer+Additions.swift
@@ -14,7 +14,7 @@ extension NSTextContainer {
 		return layoutManager
 	}
 
-	func tk1EnumerateLineFragments(for rect: CGRect, strictIntersection: Bool, block: (CGRect, NSRange, inout Bool) -> Void) {
+	private func tk1EnumerateLineFragments(for rect: CGRect, strictIntersection: Bool, block: (CGRect, NSRange, inout Bool) -> Void) {
 		guard let layoutManager = nonDowngradingLayoutManager else { return }
 
 		let glyphRange = layoutManager.glyphRange(forBoundingRect: rect, in: self)
@@ -43,13 +43,7 @@ extension NSTextContainer {
 	/// - Parameter strictIntersection: If true, the result will only be rect and range strictly within the `rect` parameter. This is more expensive to compute.
 	public func enumerateLineFragments(for rect: CGRect, strictIntersection: Bool, block: (CGRect, NSRange, inout Bool) -> Void) {
 		if #available(macOS 12.0, iOS 15.0, *), let textLayoutManager {
-			guard let textContentManager = textLayoutManager.textContentManager else {
-				return
-			}
-
-			textLayoutManager.enumerateLineFragments(for: rect) { fragmentRect, textRange, stop in
-				let range = NSRange(textRange, provider: textContentManager)
-
+			textLayoutManager.enumerateLineFragments(for: rect) { fragmentRect, range, stop in
 				block(fragmentRect, range, &stop)
 			}
 
@@ -59,6 +53,7 @@ extension NSTextContainer {
 		tk1EnumerateLineFragments(for: rect, strictIntersection: strictIntersection, block: block)
 	}
 
+	/// Returns an IndexSet representing the content within `rect`.
 	public func textSet(for rect: CGRect) -> IndexSet {
 		var set = IndexSet()
 
@@ -71,21 +66,7 @@ extension NSTextContainer {
 }
 
 extension NSTextContainer {
-	public func enumerateLineFragments(in range: NSRange, block: (CGRect, NSRange, inout Bool) -> Void) {
-		if #available(macOS 12.0, iOS 15.0, *), let textLayoutManager {
-			guard let textContentManager = textLayoutManager.textContentManager else {
-				return
-			}
-
-			textLayoutManager.enumerateLineFragments(in: range) { fragmentRect, textRange, stop in
-				let range = NSRange(textRange, provider: textContentManager)
-
-				block(fragmentRect, range, &stop)
-			}
-
-			return
-		}
-
+	private func tk1EnumerateLineFragments(in range: NSRange, block: (CGRect, NSRange, inout Bool) -> Void) {
 		guard let glyphRange = layoutManager?.glyphRange(forCharacterRange: range, actualCharacterRange: nil) else {
 			return
 		}
@@ -93,13 +74,25 @@ extension NSTextContainer {
 		withoutActuallyEscaping(block) { escapingBlock in
 			layoutManager?.enumerateLineFragments(forGlyphRange: glyphRange) { (fragmentRect, _, _, fragmentRange, stop) in
 				var innerStop = false
-				
+
 				escapingBlock(fragmentRect, fragmentRange, &innerStop)
-				
+
 				stop.pointee = ObjCBool(innerStop)
 			}
 		}
 	}
+
+	/// Enumerate the line fragments that intersect `range`.
+	public func enumerateLineFragments(in range: NSRange, block: (CGRect, NSRange, inout Bool) -> Void) {
+		if #available(macOS 12.0, iOS 15.0, *), let textLayoutManager {
+			textLayoutManager.enumerateLineFragments(in: range) { fragmentRect, fragmentRange, stop in
+				block(fragmentRect, fragmentRange, &stop)
+			}
+
+			return
+		}
+
+		tk1EnumerateLineFragments(in: range, block: block)
+	}
 }
 #endif
-
diff --git a/Sources/Glyph/NSTextLayoutFragment+Additions.swift b/Sources/Glyph/NSTextLayoutFragment+Additions.swift
new file mode 100644
index 0000000..6a90ab4
--- /dev/null
+++ b/Sources/Glyph/NSTextLayoutFragment+Additions.swift
@@ -0,0 +1,29 @@
+#if os(macOS) && !targetEnvironment(macCatalyst)
+import AppKit
+#elseif os(iOS) || os(visionOS)
+import UIKit
+#endif
+
+#if os(macOS) || os(iOS) || os(visionOS)
+@available(macOS 12.0, iOS 15.0, *)
+extension NSTextLayoutFragment {
+	public func enumerateLineFragments(with provider: NSTextElementProvider, block: (NSTextLineFragment, CGRect, NSRange) -> Void) {
+		let origin = layoutFragmentFrame.origin
+		let location = provider.offset?(from: provider.documentRange.location, to: rangeInElement.location) ?? 0
+
+		// check to ensure our shift will always be valid
+		precondition(location >= 0)
+		precondition(location != NSNotFound)
+
+		for textLineFragment in textLineFragments {
+			let bounds = textLineFragment.typographicBounds.offsetBy(dx: origin.x, dy: origin.y)
+			let range = NSRange(
+				location: textLineFragment.characterRange.location + location,
+				length: textLineFragment.characterRange.length
+			)
+
+			block(textLineFragment, bounds, range)
+		}
+	}
+}
+#endif
diff --git a/Sources/Glyph/NSTextLayoutManager+Additions.swift b/Sources/Glyph/NSTextLayoutManager+Additions.swift
index e130def..222c8d9 100644
--- a/Sources/Glyph/NSTextLayoutManager+Additions.swift
+++ b/Sources/Glyph/NSTextLayoutManager+Additions.swift
@@ -7,7 +7,9 @@ import UIKit
 #if os(macOS) || os(iOS) || os(visionOS)
 @available(macOS 12.0, iOS 15.0, *)
 extension NSTextLayoutManager {
-	public func enumerateLineFragments(for rect: CGRect, options: NSTextLayoutFragment.EnumerationOptions = [], block: (CGRect, NSTextRange, inout Bool) -> Void) {
+	public func enumerateLineFragments(for rect: CGRect, options: NSTextLayoutFragment.EnumerationOptions = [], block: (CGRect, NSRange, inout Bool) -> Void) {
+		guard let textContentManager else { return }
+
 		// if this is nil, our optmizations will have no effect
 		let viewportRange = textViewportLayoutController.viewportRange ?? documentRange
 		let viewportBounds = textViewportLayoutController.viewportBounds
@@ -55,27 +57,33 @@ extension NSTextLayoutManager {
 				return false
 			}
 
-			block(frame, elementRange, &keepGoing)
+			fragment.enumerateLineFragments(with: textContentManager) { _, frame, elementRange in
+				block(frame, elementRange, &keepGoing)
+			}
 
 			return keepGoing
 		})
 	}
 
-	public func enumerateLineFragments(in range: NSRange, options: NSTextLayoutFragment.EnumerationOptions = [], block: (CGRect, NSTextRange, inout Bool) -> Void) {
+	public func enumerateLineFragments(in range: NSRange, options: NSTextLayoutFragment.EnumerationOptions = [], block: (CGRect, NSRange, inout Bool) -> Void) {
+		guard let textContentManager else { return }
+
 		let start = documentRange.location
-		guard let end = textContentManager?.location(start, offsetBy: range.length) else {
+		guard let end = textContentManager.location(start, offsetBy: range.length) else {
 			return
 		}
 
 		enumerateTextLayoutFragments(from: documentRange.location, options: options) { fragment in
-			let frame = fragment.layoutFragmentFrame
-			let elementRange = fragment.rangeInElement
+			let fragmentRange = fragment.rangeInElement
 
 			var stop = false
 
-			block(frame, elementRange, &stop)
+			fragment.enumerateLineFragments(with: textContentManager) { _, frame, elementRange in
+				block(frame, elementRange, &stop)
+			}
+
 
-			return stop == false && elementRange.endLocation.compare(end) == .orderedAscending
+			return stop == false && fragmentRange.endLocation.compare(end) == .orderedAscending
 		}
 	}
 }