Override getClipBounds to expose overflow clipping to the framework

packages/react-native/ReactAndroid/api/ReactAndroid.api

@@ -6457,6 +6457,8 @@ public class com/facebook/react/views/view/ReactViewGroup : android/view/ViewGro
 	protected fun drawChild (Landroid/graphics/Canvas;Landroid/view/View;J)Z
 	public fun endViewTransition (Landroid/view/View;)V
 	public final fun getAxOrderList ()Ljava/util/List;
+	public fun getClipBounds ()Landroid/graphics/Rect;
+	public fun getClipBounds (Landroid/graphics/Rect;)Z
 	public fun getClippingRect (Landroid/graphics/Rect;)V
 	public fun getHitSlopRect ()Landroid/graphics/Rect;
 	public fun getOverflow ()Ljava/lang/String;

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlags.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<eb70fd41bc36f1a49849e29bea081007>>
+ * @generated SignedSource<<cd8218c8b8588f3317bf63ce8d608548>>
  */
 
 /**
@@ -480,6 +480,12 @@ public object ReactNativeFeatureFlags {
   @JvmStatic
   public fun skipActivityIdentityAssertionOnHostPause(): Boolean = accessor.skipActivityIdentityAssertionOnHostPause()
 
+  /**
+   * Override getClipBounds on Android views to return the padding box when overflow is hidden
+   */
+  @JvmStatic
+  public fun syncAndroidClipBoundsWithOverflow(): Boolean = accessor.syncAndroidClipBoundsWithOverflow()
+
   /**
    * Enables storing js caller stack when creating promise in native module. This is useful in case of Promise rejection and tracing the cause.
    */

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsCxxAccessor.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<f79ca61a0da053a1661eca4d3a35b081>>
+ * @generated SignedSource<<4f9f5c1c46217ed6802abd5f786aac19>>
  */
 
 /**
@@ -95,6 +95,7 @@ internal class ReactNativeFeatureFlagsCxxAccessor : ReactNativeFeatureFlagsAcces
   private var shouldPressibilityUseW3CPointerEventsForHoverCache: Boolean? = null
   private var shouldTriggerResponderTransferOnScrollAndroidCache: Boolean? = null
   private var skipActivityIdentityAssertionOnHostPauseCache: Boolean? = null
+  private var syncAndroidClipBoundsWithOverflowCache: Boolean? = null
   private var traceTurboModulePromiseRejectionsOnAndroidCache: Boolean? = null
   private var updateRuntimeShadowNodeReferencesOnCommitCache: Boolean? = null
   private var updateRuntimeShadowNodeReferencesOnCommitThreadCache: Boolean? = null
@@ -787,6 +788,15 @@ internal class ReactNativeFeatureFlagsCxxAccessor : ReactNativeFeatureFlagsAcces
     return cached
   }
 
+  override fun syncAndroidClipBoundsWithOverflow(): Boolean {
+    var cached = syncAndroidClipBoundsWithOverflowCache
+    if (cached == null) {
+      cached = ReactNativeFeatureFlagsCxxInterop.syncAndroidClipBoundsWithOverflow()
+      syncAndroidClipBoundsWithOverflowCache = cached
+    }
+    return cached
+  }
+
   override fun traceTurboModulePromiseRejectionsOnAndroid(): Boolean {
     var cached = traceTurboModulePromiseRejectionsOnAndroidCache
     if (cached == null) {

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsCxxInterop.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<62d1f0fcdf8e3165480da12575d62826>>
+ * @generated SignedSource<<8916e9f4a938a69ff175c806db9835d4>>
  */
 
 /**
@@ -178,6 +178,8 @@ public object ReactNativeFeatureFlagsCxxInterop {
 
   @DoNotStrip @JvmStatic public external fun skipActivityIdentityAssertionOnHostPause(): Boolean
 
+  @DoNotStrip @JvmStatic public external fun syncAndroidClipBoundsWithOverflow(): Boolean
+
   @DoNotStrip @JvmStatic public external fun traceTurboModulePromiseRejectionsOnAndroid(): Boolean
 
   @DoNotStrip @JvmStatic public external fun updateRuntimeShadowNodeReferencesOnCommit(): Boolean

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsDefaults.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<84ac5b80585f9185c879c81822718d86>>
+ * @generated SignedSource<<d2b14345bf627e35562530912b3aae1f>>
  */
 
 /**
@@ -173,6 +173,8 @@ public open class ReactNativeFeatureFlagsDefaults : ReactNativeFeatureFlagsProvi
 
   override fun skipActivityIdentityAssertionOnHostPause(): Boolean = false
 
+  override fun syncAndroidClipBoundsWithOverflow(): Boolean = false
+
   override fun traceTurboModulePromiseRejectionsOnAndroid(): Boolean = false
 
   override fun updateRuntimeShadowNodeReferencesOnCommit(): Boolean = false

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsLocalAccessor.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<3574e23fe8f846e408964af26cf0dd4c>>
+ * @generated SignedSource<<cbe90c2bf8ba9d34804d97c31edfd31a>>
  */
 
 /**
@@ -99,6 +99,7 @@ internal class ReactNativeFeatureFlagsLocalAccessor : ReactNativeFeatureFlagsAcc
   private var shouldPressibilityUseW3CPointerEventsForHoverCache: Boolean? = null
   private var shouldTriggerResponderTransferOnScrollAndroidCache: Boolean? = null
   private var skipActivityIdentityAssertionOnHostPauseCache: Boolean? = null
+  private var syncAndroidClipBoundsWithOverflowCache: Boolean? = null
   private var traceTurboModulePromiseRejectionsOnAndroidCache: Boolean? = null
   private var updateRuntimeShadowNodeReferencesOnCommitCache: Boolean? = null
   private var updateRuntimeShadowNodeReferencesOnCommitThreadCache: Boolean? = null
@@ -866,6 +867,16 @@ internal class ReactNativeFeatureFlagsLocalAccessor : ReactNativeFeatureFlagsAcc
     return cached
   }
 
+  override fun syncAndroidClipBoundsWithOverflow(): Boolean {
+    var cached = syncAndroidClipBoundsWithOverflowCache
+    if (cached == null) {
+      cached = currentProvider.syncAndroidClipBoundsWithOverflow()
+      accessedFeatureFlags.add("syncAndroidClipBoundsWithOverflow")
+      syncAndroidClipBoundsWithOverflowCache = cached
+    }
+    return cached
+  }
+
   override fun traceTurboModulePromiseRejectionsOnAndroid(): Boolean {
     var cached = traceTurboModulePromiseRejectionsOnAndroidCache
     if (cached == null) {

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsProvider.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<9222fd90d191a91893e2c58770d83259>>
+ * @generated SignedSource<<536a5156deea17740dd24782bf79feb4>>
  */
 
 /**
@@ -173,6 +173,8 @@ public interface ReactNativeFeatureFlagsProvider {
 
   @DoNotStrip public fun skipActivityIdentityAssertionOnHostPause(): Boolean
 
+  @DoNotStrip public fun syncAndroidClipBoundsWithOverflow(): Boolean
+
   @DoNotStrip public fun traceTurboModulePromiseRejectionsOnAndroid(): Boolean
 
   @DoNotStrip public fun updateRuntimeShadowNodeReferencesOnCommit(): Boolean

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/uimanager/BackgroundStyleApplicator.kt

@@ -465,6 +465,35 @@ public object BackgroundStyleApplicator {
     clipToPaddingBoxWithAntiAliasing(view, canvas, null)
   }
 
+  /**
+   * Populates [outRect] with the padding box rect of the view.
+   *
+   * The padding box is the area within the borders of the view. For views without a
+   * [CompositeBackgroundDrawable] or without borders, this returns the full view bounds.
+   *
+   * This is useful for overriding [View.getClipBounds] to communicate the view's clipping region to
+   * the Android framework (e.g. for [View.getGlobalVisibleRect] calculations).
+   *
+   * @param view The view whose padding box to compute
+   * @param outRect The rect to populate with the padding box bounds
+   */
+  internal fun getPaddingBoxRect(view: View, outRect: Rect) {
+    val composite = getCompositeBackgroundDrawable(view)
+    val computedBorderInsets =
+        composite?.borderInsets?.resolve(composite.layoutDirection, view.context)
+    if (computedBorderInsets == null) {
+      outRect.set(0, 0, view.width, view.height)
+      return
+    }
+
+    val left = (computedBorderInsets.left.dpToPx()).toInt()
+    val top = (computedBorderInsets.top.dpToPx()).toInt()
+    val right = (view.width.toFloat() - computedBorderInsets.right.dpToPx()).toInt()
+    val bottom = (view.height.toFloat() - computedBorderInsets.bottom.dpToPx()).toInt()
+
+    outRect.set(left, top, right, bottom)
+  }
+
   /**
    * Clips the canvas to the padding box of the view.
    *

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/view/ReactViewGroup.kt

@@ -37,6 +37,7 @@ import com.facebook.react.touch.OnInterceptTouchEventListener
 import com.facebook.react.touch.ReactHitSlopView
 import com.facebook.react.touch.ReactInterceptingViewGroup
 import com.facebook.react.uimanager.BackgroundStyleApplicator.clipToPaddingBox
+import com.facebook.react.uimanager.BackgroundStyleApplicator.getPaddingBoxRect
 import com.facebook.react.uimanager.BackgroundStyleApplicator.setBackgroundColor
 import com.facebook.react.uimanager.BackgroundStyleApplicator.setBorderColor
 import com.facebook.react.uimanager.BackgroundStyleApplicator.setBorderRadius
@@ -820,6 +821,39 @@ public open class ReactViewGroup public constructor(context: Context?) :
       invalidate()
     }
 
+  /**
+   * Returns the clip bounds for this view based on the overflow property.
+   *
+   * When overflow is hidden or scroll, returns the padding box rect (the area inside the borders)
+   * so that systems querying [View.getClipBounds] can determine the view's clipping region. Returns
+   * null when overflow is visible (no clipping).
+   */
+  override fun getClipBounds(): Rect? {
+    if (
+        ReactNativeFeatureFlags.syncAndroidClipBoundsWithOverflow() &&
+            _overflow != null &&
+            _overflow != Overflow.VISIBLE
+    ) {
+      val rect = Rect()
+      getPaddingBoxRect(this, rect)
+      return rect
+    }
+    return super.getClipBounds()
+  }
+
+  /** See [getClipBounds]. */
+  override fun getClipBounds(outRect: Rect): Boolean {
+    if (
+        ReactNativeFeatureFlags.syncAndroidClipBoundsWithOverflow() &&
+            _overflow != null &&
+            _overflow != Overflow.VISIBLE
+    ) {
+      getPaddingBoxRect(this, outRect)
+      return true
+    }
+    return super.getClipBounds(outRect)
+  }
+
   override fun setOverflowInset(left: Int, top: Int, right: Int, bottom: Int) {
     if (
         needsIsolatedLayer(this) &&

packages/react-native/ReactAndroid/src/main/jni/react/featureflags/JReactNativeFeatureFlagsCxxInterop.cpp

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<e8cf371a99a72250ea1b0104dc7f8254>>
+ * @generated SignedSource<<b99eaffc2d11a08a6efe32b2e2732965>>
  */
 
 /**
@@ -489,6 +489,12 @@ class ReactNativeFeatureFlagsJavaProvider
     return method(javaProvider_);
   }
 
+  bool syncAndroidClipBoundsWithOverflow() override {
+    static const auto method =
+        getReactNativeFeatureFlagsProviderJavaClass()->getMethod<jboolean()>("syncAndroidClipBoundsWithOverflow");
+    return method(javaProvider_);
+  }
+
   bool traceTurboModulePromiseRejectionsOnAndroid() override {
     static const auto method =
         getReactNativeFeatureFlagsProviderJavaClass()->getMethod<jboolean()>("traceTurboModulePromiseRejectionsOnAndroid");
@@ -964,6 +970,11 @@ bool JReactNativeFeatureFlagsCxxInterop::skipActivityIdentityAssertionOnHostPaus
   return ReactNativeFeatureFlags::skipActivityIdentityAssertionOnHostPause();
 }
 
+bool JReactNativeFeatureFlagsCxxInterop::syncAndroidClipBoundsWithOverflow(
+    facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop> /*unused*/) {
+  return ReactNativeFeatureFlags::syncAndroidClipBoundsWithOverflow();
+}
+
 bool JReactNativeFeatureFlagsCxxInterop::traceTurboModulePromiseRejectionsOnAndroid(
     facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop> /*unused*/) {
   return ReactNativeFeatureFlags::traceTurboModulePromiseRejectionsOnAndroid();
@@ -1300,6 +1311,9 @@ void JReactNativeFeatureFlagsCxxInterop::registerNatives() {
       makeNativeMethod(
         "skipActivityIdentityAssertionOnHostPause",
         JReactNativeFeatureFlagsCxxInterop::skipActivityIdentityAssertionOnHostPause),
+      makeNativeMethod(
+        "syncAndroidClipBoundsWithOverflow",
+        JReactNativeFeatureFlagsCxxInterop::syncAndroidClipBoundsWithOverflow),
       makeNativeMethod(
         "traceTurboModulePromiseRejectionsOnAndroid",
         JReactNativeFeatureFlagsCxxInterop::traceTurboModulePromiseRejectionsOnAndroid),

packages/react-native/ReactAndroid/src/main/jni/react/featureflags/JReactNativeFeatureFlagsCxxInterop.h

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<773741594e911047dac28904e9fc9544>>
+ * @generated SignedSource<<4be32bad403baeca1a28f19ad181c42c>>
  */
 
 /**
@@ -255,6 +255,9 @@ class JReactNativeFeatureFlagsCxxInterop
   static bool skipActivityIdentityAssertionOnHostPause(
     facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop>);
 
+  static bool syncAndroidClipBoundsWithOverflow(
+    facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop>);
+
   static bool traceTurboModulePromiseRejectionsOnAndroid(
     facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop>);
 

packages/react-native/ReactCommon/react/featureflags/ReactNativeFeatureFlags.cpp

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<6a15a6444767342acf4da0c0c8aa6208>>
+ * @generated SignedSource<<b55a79c9f84947fa4c12b04f15cfeefb>>
  */
 
 /**
@@ -326,6 +326,10 @@ bool ReactNativeFeatureFlags::skipActivityIdentityAssertionOnHostPause() {
   return getAccessor().skipActivityIdentityAssertionOnHostPause();
 }
 
+bool ReactNativeFeatureFlags::syncAndroidClipBoundsWithOverflow() {
+  return getAccessor().syncAndroidClipBoundsWithOverflow();
+}
+
 bool ReactNativeFeatureFlags::traceTurboModulePromiseRejectionsOnAndroid() {
   return getAccessor().traceTurboModulePromiseRejectionsOnAndroid();
 }

packages/react-native/ReactCommon/react/featureflags/ReactNativeFeatureFlags.h

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<62d1840f9a39eaceaa800542b7351a41>>
+ * @generated SignedSource<<8e9b09843bf4a0312b254559a975f612>>
  */
 
 /**
@@ -414,6 +414,11 @@ class ReactNativeFeatureFlags {
    */
   RN_EXPORT static bool skipActivityIdentityAssertionOnHostPause();
 
+  /**
+   * Override getClipBounds on Android views to return the padding box when overflow is hidden
+   */
+  RN_EXPORT static bool syncAndroidClipBoundsWithOverflow();
+
   /**
    * Enables storing js caller stack when creating promise in native module. This is useful in case of Promise rejection and tracing the cause.
    */