diff --git a/lib/ui/painting.dart b/lib/ui/painting.dart
index afe0979ed858b..1c04f0a922dff 100644
--- a/lib/ui/painting.dart
+++ b/lib/ui/painting.dart
@@ -5090,7 +5090,7 @@ class Canvas extends NativeFieldWrapperClass1 {
   ///
   /// After executing both of those calls there is no area left in which to draw
   /// because the two paths have no overlapping regions. But, in this case,
-  /// [getClipBounds] would return a rectangle from `10, 10` to `100, 100` because it
+  /// [getLocalClipBounds] would return a rectangle from `10, 10` to `100, 100` because it
   /// only intersects the bounds of the two path objects to obtain its conservative
   /// estimate.
   ///
diff --git a/lib/ui/platform_dispatcher.dart b/lib/ui/platform_dispatcher.dart
index 3bd0ba0a08f3c..90112aad40f78 100644
--- a/lib/ui/platform_dispatcher.dart
+++ b/lib/ui/platform_dispatcher.dart
@@ -48,9 +48,6 @@ typedef PlatformMessageCallback = void Function(String name, ByteData? data, Pla
 // Signature for _setNeedsReportTimings.
 typedef _SetNeedsReportTimingsFunc = void Function(bool value);
 
-/// Signature for [PlatformDispatcher.onConfigurationChanged].
-typedef PlatformConfigurationChangedCallback = void Function(PlatformConfiguration configuration);
-
 /// Signature for [PlatformDispatcher.onError].
 ///
 /// If this method returns false, the engine may use some fallback method to
@@ -101,9 +98,8 @@ class RootIsolateToken {
 /// It exposes the core scheduler API, the input event callback, the graphics
 /// drawing API, and other such core services.
 ///
-/// It manages the list of the application's [views] and the [screens] attached
-/// to the device, as well as the [configuration] of various platform
-/// attributes.
+/// It manages the list of the application's [views] as well as the
+/// [configuration] of various platform attributes.
 ///
 /// Consider avoiding static references to this singleton through
 /// [PlatformDispatcher.instance] and instead prefer using a binding for
@@ -191,7 +187,7 @@ class PlatformDispatcher {
   /// See also:
   ///
   /// * [View.of], for accessing the current view.
-  /// * [PlatformDisptacher.views] for a list of all [FlutterView]s provided
+  /// * [PlatformDispatcher.views] for a list of all [FlutterView]s provided
   ///   by the platform.
   FlutterView? get implicitView => _implicitViewEnabled() ? _views[0] : null;
 
@@ -1791,7 +1787,7 @@ typedef WindowPadding = ViewPadding;
 /// This is populated only on Android.
 ///
 /// The [bounds] are measured in logical pixels. On devices with two screens the
-/// coordinate system starts with [0,0] in the top-left corner of the left or top screen
+/// coordinate system starts with (0,0) in the top-left corner of the left or top screen
 /// and expands to include both screens and the visual space between them.
 ///
 /// The [type] describes the behaviour and if [DisplayFeature] obstructs the display.
@@ -1825,8 +1821,8 @@ class DisplayFeature {
   ///
   /// For example, on a dual screen device in portrait mode:
   ///
-  /// * [bounds.left] gives you the size of left screen, in logical pixels.
-  /// * [bounds.right] gives you the size of the left screen + the hinge width.
+  /// * [Rect.left] gives you the size of left screen, in logical pixels.
+  /// * [Rect.right] gives you the size of the left screen + the hinge width.
   final Rect bounds;
 
   /// Type of display feature, e.g. hinge, fold, cutout.
@@ -1871,8 +1867,7 @@ class DisplayFeature {
 /// The shape formed by the screens for types [DisplayFeatureType.fold] and
 /// [DisplayFeatureType.hinge] is called the posture and is exposed in
 /// [DisplayFeature.state]. For example, the [DisplayFeatureState.postureFlat] posture
-/// means the screens form a flat surface, while [DisplayFeatureState.postureFlipped]
-/// posture means the screens are facing opposite directions.
+/// means the screens form a flat surface.
 ///
 /// ![Device with a hinge display feature](https://flutter.github.io/assets-for-api-docs/assets/hardware/display_feature_hinge.png)
 ///
diff --git a/lib/ui/text.dart b/lib/ui/text.dart
index 6468abcb38131..2cd0dc914fd40 100644
--- a/lib/ui/text.dart
+++ b/lib/ui/text.dart
@@ -340,7 +340,7 @@ class FontFeature {
   /// U+2044 FRACTION SLASH (⁄) are replaced by ligatures that
   /// represent the corresponding fraction.
   ///
-  /// This feature may imply the [FontFeature.numerator] and
+  /// This feature may imply the [FontFeature.numerators] and
   /// [FontFeature.denominator] features.
   ///
   /// {@tool sample}
@@ -2818,7 +2818,7 @@ class Paragraph extends NativeFieldWrapperClass1 {
   ///
   /// Characters not part of a word, such as spaces, symbols, and punctuation,
   /// have word breaks on both sides. In such cases, this method will return
-  /// [offset, offset+1]. Word boundaries are defined more precisely in Unicode
+  /// (offset, offset+1). Word boundaries are defined more precisely in Unicode
   /// Standard Annex #29 http://www.unicode.org/reports/tr29/#Word_Boundaries
   ///
   /// The [TextPosition] is treated as caret position, its [TextPosition.affinity]
diff --git a/lib/ui/window.dart b/lib/ui/window.dart
index 13d857c663f21..ef4b398798b38 100644
--- a/lib/ui/window.dart
+++ b/lib/ui/window.dart
@@ -86,7 +86,7 @@ class FlutterView {
   /// The Flutter framework operates in logical pixels, so it is rarely
   /// necessary to directly deal with this property.
   ///
-  /// When this changes, [onMetricsChanged] is called.
+  /// When this changes, [PlatformDispatcher.onMetricsChanged] is called.
   ///
   /// See also:
   ///
@@ -97,7 +97,7 @@ class FlutterView {
   /// The dimensions and location of the rectangle into which the scene rendered
   /// in this view will be drawn on the screen, in physical pixels.
   ///
-  /// When this changes, [onMetricsChanged] is called.
+  /// When this changes, [PlatformDispatcher.onMetricsChanged] is called.
   ///
   /// At startup, the size and location of the view may not be known before Dart
   /// code runs. If this value is observed early in the application lifecycle,
@@ -116,7 +116,7 @@ class FlutterView {
   /// The dimensions of the rectangle into which the scene rendered in this view
   /// will be drawn on the screen, in physical pixels.
   ///
-  /// When this changes, [onMetricsChanged] is called.
+  /// When this changes, [PlatformDispatcher.onMetricsChanged] is called.
   ///
   /// At startup, the size of the view may not be known before Dart code runs.
   /// If this value is observed early in the application lifecycle, it may
@@ -140,7 +140,7 @@ class FlutterView {
   /// which the view can render, but over which the operating system will likely
   /// place system UI, such as the keyboard, that fully obscures any content.
   ///
-  /// When this property changes, [onMetricsChanged] is called.
+  /// When this property changes, [PlatformDispatcher.onMetricsChanged] is called.
   ///
   /// The relationship between this [viewInsets],
   /// [viewPadding], and [padding] are described in
@@ -166,7 +166,7 @@ class FlutterView {
   /// change in response to the soft keyboard being visible or hidden, whereas
   /// [padding] will.
   ///
-  /// When this property changes, [onMetricsChanged] is called.
+  /// When this property changes, [PlatformDispatcher.onMetricsChanged] is called.
   ///
   /// The relationship between this [viewInsets],
   /// [viewPadding], and [padding] are described in
@@ -189,7 +189,7 @@ class FlutterView {
   /// screen, where swiping inwards from the edges takes users backward
   /// through the history of screens they previously visited.
   ///
-  /// When this property changes, [onMetricsChanged] is called.
+  /// When this property changes, [PlatformDispatcher.onMetricsChanged] is called.
   ///
   /// See also:
   ///
@@ -212,7 +212,7 @@ class FlutterView {
   /// not drawn (to account for the bottom soft button area), but will be `0.0`
   /// when the soft keyboard is visible.
   ///
-  /// When this changes, [onMetricsChanged] is called.
+  /// When this changes, [PlatformDispatcher.onMetricsChanged] is called.
   ///
   /// The relationship between this [viewInsets], [viewPadding], and [padding]
   /// are described in more detail in the documentation for [FlutterView].
@@ -228,7 +228,7 @@ class FlutterView {
 
   /// {@macro dart.ui.ViewConfiguration.displayFeatures}
   ///
-  /// When this changes, [onMetricsChanged] is called.
+  /// When this changes, [PlatformDispatcher.onMetricsChanged] is called.
   ///
   /// See also:
   ///
@@ -943,7 +943,7 @@ class GestureSettings {
   /// instead.
   final double? physicalDoubleTapSlop;
 
-  /// Create a new [GestureSetting]s object from an existing value, overwriting
+  /// Create a new [GestureSettings] object from an existing value, overwriting
   /// all of the provided fields.
   GestureSettings copyWith({
     double? physicalTouchSlop,
diff --git a/lib/web_ui/lib/platform_dispatcher.dart b/lib/web_ui/lib/platform_dispatcher.dart
index 16887b86df744..416361236456a 100644
--- a/lib/web_ui/lib/platform_dispatcher.dart
+++ b/lib/web_ui/lib/platform_dispatcher.dart
@@ -13,7 +13,6 @@ typedef SemanticsActionCallback = void Function(int nodeId, SemanticsAction acti
 typedef PlatformMessageResponseCallback = void Function(ByteData? data);
 typedef PlatformMessageCallback = void Function(
     String name, ByteData? data, PlatformMessageResponseCallback? callback);
-typedef PlatformConfigurationChangedCallback = void Function(PlatformConfiguration configuration);
 typedef ErrorCallback = bool Function(Object exception, StackTrace stackTrace);
 
 // ignore: avoid_classes_with_only_static_members