commit 31d03d5058a08a1e599eab6f64911a0fc0210c90
author fzyzcjy <5236035+fzyzcjy@users.noreply.github.com> Fri Sep 23 06:26:21 2022 +0800
committer GitHub <noreply@github.com> Thu Sep 22 22:26:21 2022 +0000
tree cfd9d53b3da51fef236b55824b7b7c114b76e698
parent 772bd4381a9cce90a30f88e2b76313c357437b75

`PerformanceOverlay`'s multiple fields are not updated when the user wants to update it (#112039)

packages/flutter/lib/src/widgets/performance_overlay.dart

diff --git a/packages/flutter/lib/src/widgets/performance_overlay.dart b/packages/flutter/lib/src/widgets/performance_overlay.dart
index 6b36a44..352d4ae 100644
--- a/packages/flutter/lib/src/widgets/performance_overlay.dart
+++ b/packages/flutter/lib/src/widgets/performance_overlay.dart
@@ -115,6 +115,8 @@
   void updateRenderObject(BuildContext context, RenderPerformanceOverlay renderObject) {
     renderObject
       ..optionsMask = optionsMask
-      ..rasterizerThreshold = rasterizerThreshold;
+      ..rasterizerThreshold = rasterizerThreshold
+      ..checkerboardRasterCacheImages = checkerboardRasterCacheImages
+      ..checkerboardOffscreenLayers = checkerboardOffscreenLayers;
   }
 }

packages/flutter/test/widgets/performance_overlay_test.dart

diff --git a/packages/flutter/test/widgets/performance_overlay_test.dart b/packages/flutter/test/widgets/performance_overlay_test.dart
index 61f0003..8c337f1 100644
--- a/packages/flutter/test/widgets/performance_overlay_test.dart
+++ b/packages/flutter/test/widgets/performance_overlay_test.dart
@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+import 'package:flutter/src/rendering/performance_overlay.dart';
 import 'package:flutter/widgets.dart';
 import 'package:flutter_test/flutter_test.dart';
 
@@ -10,4 +11,30 @@
     await tester.pumpWidget(const PerformanceOverlay());
     await tester.pumpWidget(PerformanceOverlay.allEnabled());
   });
+
+  testWidgets('update widget field checkerboardRasterCacheImages',
+      (WidgetTester tester) async {
+    await tester.pumpWidget(const PerformanceOverlay());
+    await tester.pumpWidget(
+        const PerformanceOverlay(checkerboardRasterCacheImages: true));
+    final Finder finder = find.byType(PerformanceOverlay);
+    expect(
+        tester
+            .renderObject<RenderPerformanceOverlay>(finder)
+            .checkerboardRasterCacheImages,
+        true);
+  });
+
+  testWidgets('update widget field checkerboardOffscreenLayers',
+      (WidgetTester tester) async {
+    await tester.pumpWidget(const PerformanceOverlay());
+    await tester.pumpWidget(
+        const PerformanceOverlay(checkerboardOffscreenLayers: true));
+    final Finder finder = find.byType(PerformanceOverlay);
+    expect(
+        tester
+            .renderObject<RenderPerformanceOverlay>(finder)
+            .checkerboardOffscreenLayers,
+        true);
+  });
 }