From 7256a2decbaee7b52937431993a19353b61530bb Mon Sep 17 00:00:00 2001
From: Khan Winter <35942988+thecoolwinter@users.noreply.github.com>
Date: Tue, 24 Jun 2025 10:14:36 -0500
Subject: [PATCH 1/2] Public textView, scrollView Properties

---
 .../CodeEditSourceEditor/Controller/TextViewController.swift  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Sources/CodeEditSourceEditor/Controller/TextViewController.swift b/Sources/CodeEditSourceEditor/Controller/TextViewController.swift
index 6a0125a49..d3072d21a 100644
--- a/Sources/CodeEditSourceEditor/Controller/TextViewController.swift
+++ b/Sources/CodeEditSourceEditor/Controller/TextViewController.swift
@@ -24,8 +24,8 @@ public class TextViewController: NSViewController {
 
     weak var findViewController: FindViewController?
 
-    var scrollView: NSScrollView!
-    var textView: TextView!
+    internal(set) public var scrollView: NSScrollView!
+    internal(set) public var textView: TextView!
     var gutterView: GutterView!
     var minimapView: MinimapView!
 

From f2cffd4ba7c83749c37f42a59b7cd6469f52ffd1 Mon Sep 17 00:00:00 2001
From: Khan Winter <35942988+thecoolwinter@users.noreply.github.com>
Date: Tue, 24 Jun 2025 10:14:46 -0500
Subject: [PATCH 2/2] Add controllerDidAppear/Disappear APIs

---
 .../Controller/TextViewController.swift                | 10 ++++++++++
 .../TextViewCoordinator/TextViewCoordinator.swift      | 10 ++++++++++
 2 files changed, 20 insertions(+)

diff --git a/Sources/CodeEditSourceEditor/Controller/TextViewController.swift b/Sources/CodeEditSourceEditor/Controller/TextViewController.swift
index d3072d21a..92872d8e7 100644
--- a/Sources/CodeEditSourceEditor/Controller/TextViewController.swift
+++ b/Sources/CodeEditSourceEditor/Controller/TextViewController.swift
@@ -256,6 +256,16 @@ public class TextViewController: NSViewController {
         minimapView.layout()
     }
 
+    override public func viewDidAppear() {
+        super.viewDidAppear()
+        textCoordinators.forEach { $0.val?.controllerDidAppear(controller: self) }
+    }
+
+    override public func viewDidDisappear() {
+        super.viewDidDisappear()
+        textCoordinators.forEach { $0.val?.controllerDidDisappear(controller: self) }
+    }
+
     deinit {
         if let highlighter {
             textView.removeStorageDelegate(highlighter)
diff --git a/Sources/CodeEditSourceEditor/TextViewCoordinator/TextViewCoordinator.swift b/Sources/CodeEditSourceEditor/TextViewCoordinator/TextViewCoordinator.swift
index 82158c2b1..ae7682500 100644
--- a/Sources/CodeEditSourceEditor/TextViewCoordinator/TextViewCoordinator.swift
+++ b/Sources/CodeEditSourceEditor/TextViewCoordinator/TextViewCoordinator.swift
@@ -26,6 +26,14 @@ public protocol TextViewCoordinator: AnyObject {
     ///                         dereferenced when ``TextViewCoordinator/destroy()-9nzfl`` is called.
     func prepareCoordinator(controller: TextViewController)
 
+    /// Called when the controller's `viewDidAppear` method is called by AppKit.
+    /// - Parameter controller: The text view controller that did appear.
+    func controllerDidAppear(controller: TextViewController)
+
+    /// Called when the controller's `viewDidDisappear` method is called by AppKit.
+    /// - Parameter controller: The text view controller that did disappear.
+    func controllerDidDisappear(controller: TextViewController)
+
     /// Called when the text view's text changed.
     /// - Parameter controller: The text controller.
     func textViewDidChangeText(controller: TextViewController)
@@ -40,6 +48,8 @@ public protocol TextViewCoordinator: AnyObject {
 
 /// Default implementations
 public extension TextViewCoordinator {
+    func controllerDidAppear(controller: TextViewController) { }
+    func controllerDidDisappear(controller: TextViewController) { }
     func textViewDidChangeText(controller: TextViewController) { }
     func textViewDidChangeSelection(controller: TextViewController, newPositions: [CursorPosition]) { }
     func destroy() { }