The release of the Flutter 3.17 beta contains the changes noted below.

To try out the newest beta run:

flutter channel beta
flutter upgrade

Flutter 3.17 beta (November 15, 2023)

Flutter Framework

Framework

• Update dialog tests for Material3 by @MitchellGoodwin in #135775
• Fix a couple of CupertinoTextField tests to avoid leak-tracking test failures. by @ksokolovskyi in #135851
• leak track tab_scaffold_test.dart by @NobodyForNothing in #135309
• Cover some cupertino tests with leak tracking by @NobodyForNothing in #135230
• Fix the character field of RawKeyEvent is always null on iOS by @LinXunFeng in #135100
• Remove unused InlineSpan methods by @LongCatIsLooong in #135882
• Replace dead link in CupertinoPicker documentation by @Pante in #135897
• Tiny improve code style by using records instead of lists by @fzyzcjy in #135886
• Fix memory leaks in DateRangePickerDialog. by @ksokolovskyi in #136034
• RenderEditable should dispose created layers. by @polina-c in #135942
• Call markNeedsPaint when adding overlayChild to Overlay by @LongCatIsLooong in #135941
• Simplify assertion in AsyncSnapshot by @mateusfccp in #135899
• bottom_sheet: Clarify doc about behavior when useSafeArea is false by @chrisbobbe in #134793
• Allow leaks around tap down/up, while flackiness is not fixed. by @polina-c in #136133
• Update BottomSheet test for M3 + fix an issue in elevation resolution by @bleroux in #136071
• Update CircleAvatar & DataTable tests for Material 3 by @TahaTesser in #135901
• [leak-tracking] Add leak tracking in test/painting #2 by @droidbg in #136169
• Reland "Adds a parent scope TraversalEdgeBehavior and fixes modal rou… by @chunhtai in #134554
• Update MediaQuery documentation to highlight asynchronous nature of size by @gspencergoog in #135719
• [web] Fix page up page down home end shortcut behavior on web by @htoor3 in #135454
• [leak-tracking] Cover testwidgets with leak tracking in test/gestures by @droidbg in #136166
• [leak-tracking] Add leak tracking in test/painting #1 by @droidbg in #136167
• TestClipPaintingContext should dispose ContainerLayer by @polina-c in #135949
• RenderAnnotatedRegion should dispose created layers. by @ksokolovskyi in #136086
• Cover more test/material tests with leak tracking. by @ksokolovskyi in #136093
• TimePickerDialog should dispose created ChangeNotifiers. by @ksokolovskyi in #136261
• [flutter_tools] allow tool integration tests to quit on SIGINT by @christopherfujino in #136271
• Seperate localization tests for Material2 and Material3 by @MitchellGoodwin in #135779
• [framework] restore old zoom page transition for benchmarking. by @jonahwilliams in #133346
• Add key event handlers that happen before or after the focus traversal by @gspencergoog in #136280
• Relaxed a test on Paint.toString() to ignore dither: .... by @matanlurey in #136302
• Add SizeTransition.fixedCrossAxisSizeFactor by @ValentinVignal in #134659
• Fix flakiness: finalize dropped gestures in tests to release resources, and update doc-comment. by @polina-c in #136136
• Fix FlexibleSpaceBar does compositing with near zero opacity. by @TahaTesser in #136255
• _RenderSnapshotWidget should dispose created OffsetLayer. by @ksokolovskyi in #136267
• Include size factors when computing the intrinsic size of a RenderPositionedBox by @fischerscode in #135823
• Add profilePlatformChannels service extension by @kenzieschmoll in #136051
• [leak-tracking] Add leak tracking in test/rendering - 1 by @droidbg in #136275
• Fix some deprecation details by @Piinks in #136385
• Allow latest pkg:material_color_utilities by @kevmoo in #132445
• SearchBar should listen to changes to the SearchController and update suggestions on change by @bryanoli in #134337
• Floating SnackBar should always float above the bottom widgets by @QuncCccccc in #136411
• Fix chip widgets don't the apply provided iconTheme by @TahaTesser in #135751
• Updates references to finders.dart in controller.dart to use a namespace. by @pdblasi-google in #136423
• Fix PageView API doc sample fails on Desktop and Web by @huycozy in #135910
• Bump file,process,process_runner by @goderbauer in #136418
• Fix doc TODO by @goderbauer in #136485
• Allow TapRegion to consume tap events by @gspencergoog in #136305
• [SingleChildScrollView] Correct the offset pixels if it is out of range during layout by @xu-baolin in #136239
• Make constraints a covariant argument in RenderBox.computeDryLayout() by @tvolkert in #136432
• SearchAnchor should dispose created FocusNode and SearchController. by @ksokolovskyi in #136120
• [leak-tracking] Add leak tracking in test/rendering -3 by @droidbg in #136308
• [leak-tracking] Add leak tracking in test/rendering -2 by @droidbg in #136310
• Stop skipping leaks in the test. by @polina-c in #136512
• Mark leak in NativeCodec.getNextFrame. by @polina-c in #136514
• Changes to use valuenotifier instead of a force rebuild for WidgetInspector by @CoderDake in #131634
• [Impeller] GPU frame timings summarization. by @jonahwilliams in #136408
• Change some usage of RawKeyEvent to KeyEvent in preparation for deprecation by @gspencergoog in #136420
• _RouterState should dispose created _RestorableRouteInformation. by @ksokolovskyi in #136556
• Test cover cupertino for memory leaks tracking -2 by @droidbg in #136577
• Test cover cupertino for memory leaks and fix Opacity Layer not disposed. by @droidbg in #136576
• Fix NavigationRail's indicator inkwell doesn't support transparent color. by @TahaTesser in #136359
• Cupertino search field test leak tracking and Fix. RestorableTextEditingController not disposed. by @droidbg in #136615
• Avoid use of Platform.script in isolates_test.dart by @dnfield in #136669
• Do not hold on to stale canvas reference in _RenderSegmentedButton by @dnfield in #136658
• Add docs to SchedulerBinding by @tvolkert in #136433
• Removed TBD translations for optional remainingTextFieldCharacterCounZero message by @HansMuller in #136684
• Revert "[SingleChildScrollView] Correct the offset pixels if it is out of range during layout" by @Piinks in #136744
• make integration_test_driver_extended.dart support writeResponseData--(done) by @linchen2chris in #128382
• GoldenFileComparators should dispose created Image objects. by @ksokolovskyi in #136716
• Adds API for performing semantics actions in tests by @pdblasi-google in #132598
• Add findChildIndexCallback examples by @gildaswise in #133469
• Flutter preview device by @christopherfujino in #135639
• Fixed : Empty Rows shown at last page in Paginated data table by @aakash-pamnani in #132646
• [Feat] Stroke color for Slider value indicator by @838 in #135986
• Fix Slider onChanged callback order & never calls onChangeStart on SliderInteraction.slideOnly allowed interaction by @TahaTesser in #136720
• Fixes ability to call nextFocus() on a node to focus its descendant by @chunhtai in #136773
• Convert menus to use OverlayPortal by @gspencergoog in #130534
• Use Layer.toImage for golden tests on CanvasKit by @harryterkelsen in #135249
• Add code for updating focusedChild when removing grandchildren from scope by @gspencergoog in #136771
• Reverts "Use Layer.toImage for golden tests on CanvasKit" by @auto-submit in #136860
• Reverts "Add code for updating focusedChild when removing grandchildren from scope" by @auto-submit in #136862
• Reverts "Fixes ability to call nextFocus() on a node to focus its descendant" by @auto-submit in #136894
• Reland: "Add code for updating focusedChild when removing grandchildren from scope" by @gspencergoog in #136899
• _DefaultTabControllerState should dispose all created TabContoller instances. by @ksokolovskyi in #136608
• Upgrade Flutter deps to pull in latest vm_service and dwds by @elliette in #136734
• Allow users to customize search algorithm in DropdownMenu by @QuncCccccc in #136848
• Revert "[Velocity Tracker] Fix: Issue 97761: Flutter Scrolling does not match iOS; inadvertent scrolling when user lifts up finger" by @Piinks in #136905
• Roll pub packages by @flutter-pub-roller-bot in #136924
• RenderEditable WidgetSpan intrinsics by @LongCatIsLooong in #136979
• Reland "Use Layer.toImage for golden tests on CanvasKit" by @harryterkelsen in #136918
• Adds more a11y use cases by @chunhtai in #136761
• Test cover painting for memory leaks by @droidbg in #136696
• Add timeline events for post frame callbacks by @tvolkert in #136435
• OverlayPortal.overlayChild contributes semantics to OverlayPortal instead of Overlay by @LongCatIsLooong in #134921
• Reland "Fixes ability to call nextFocus() on a node to focus its desc… by @chunhtai in #136898
• Update ColorScheme.fromSwatch docs for Material 3 by @TahaTesser in #136816
• Add delete button support to FilterChip by @TahaTesser in #136645
• Add InputDatePickerFormField.focusNode prop by @piedcipher in #136673
• Fix TextStyle terminology by @LongCatIsLooong in #137000
• Use coverage.collect's coverableLineCache param to speed up coverage by @liamappelbe in #136851
• CustomPainterSemantics doc typo by @EnduringBeta in #137081
• Cover last test/material tests with leak tracking. by @ksokolovskyi in #137004
• Dartdoc warnings by @goderbauer in #137077
• Upgrade packages in flutter and flutter_test. by @polina-c in #137106
• fix some typos by @cuishuang in #137144
• TextField - allow to customize cursor color in error state by @lirantzairi in #136121
• Fix Typos by @piedcipher in #137173
• Fix Gradle lockfiles. by @polina-c in #137190
• Revert "Fix Gradle lockfiles." by @QuncCccccc in #137198
• fix SliverReorderableLists item wrong offset by @yiiim in #136828
• Add dependency on leak_tracker to flutter_test. by @polina-c in #137069
• Let OverflowBox be shrink-wrappable by @fzyzcjy in #129095
• Update OutlinedButton tests for Material 3 by @TahaTesser in #136809
• Revert "Update OutlinedButton tests for Material 3 (#136809)" by @TahaTesser in #137242
• Fix structure of pkg:integration_test by @goderbauer in #137283
• fix:: trigger onTapOutside only if has focus by @Mairramer in #136291
• Add ProcessTextService by @bleroux in #137145
• Unified analytics events for doctor validators by @eliasyishak in #136647
• Fix dislocated doc and comment on ThemeData localize cache by @gnprice in #137315
• AnimationController should dispatch creation in constructor. by @ksokolovskyi in #134839
• Fix Typos by @piedcipher in #137292
• Fix. typos by @droidbg in #137325
• Add ConstrainedLayoutBuilder.updateShouldRebuild() by @tvolkert in #136691
• Reland - Update OutlinedButton tests for Material 3 (#136809) by @TahaTesser in #137247
• Update DataTable test when data row is pressed for Material 3 by @TahaTesser in #137230
• Revert "Reland - Update OutlinedButton tests for Material 3 (#136809) (#137247)" by @TahaTesser in #137406
• Revert "Update DataTable test when data row is pressed for Material 3 (#137230)" by @TahaTesser in #137407
• Make SemanticsNode.isMergedIntoParent Readonly by @LongCatIsLooong in #137304
• Add isLogicalKeyPressed to HardwareKeyboard by @gspencergoog in #136856
• TextPainter should dispatch creation and disposal events. by @ksokolovskyi in #137416
• Instrument more disposables. by @polina-c in #137309
• BannerPainter should dispatch creation and disposal events. by @ksokolovskyi in #137472
• Instrument RestorationBucket, _RouteEntry and DisposableBuildContext for leak tracking. by @ksokolovskyi in #137477
• Fix. typos by @droidbg in #137465
• Update ColorScheme.light, ColorScheme.dark, ColorScheme.highContrastLight, & ColorScheme.highContrastDark constructors docs for Material 3 by @TahaTesser in #137149
• Move dependency on leak_tracker from dependencies to dev_dependencies in flutter_test. by @polina-c in #137633
• Document the scale argument to NetworkImage by @tvolkert in #137456
• fix. typos by @droidbg in #137178
• Fix minor typo in doc of window.dart by @hrishikesh-kadam in #137483
• PerformanceModeRequestHandle should dispatch creation and disposal events. by @ksokolovskyi in #137642
• Add dependency on leak_tracker and leak_tracker_testing to flutter_test. by @polina-c in #137646
• Add no-shuffle to reorderable_list_test.dart by @zanderso in #137698
• Fix. typos by @droidbg in #137479
• Unified analytics events migration for BuildEvent by @eliasyishak in #137562
• reset state of CustomSemanticsAction before running tests by @dnfield in #137697
• Update framework_test.dart to remove ButtonBar usage and remove references from other clases by @TahaTesser in #137550
• Added EdgeInsetsDirectional.copyWith by @piedcipher in #137559
• Reverts "Update framework_test.dart to remove ButtonBar usage and remove references from other clases" by @auto-submit in #137731
• Add Card.filled and Card.outlined factory methods by @QuncCccccc in #136229
• Instrumented PipelineOwner for leak tracking by @droidbg in #137494
• Instrument ImageStreamCompleterHandle for LeakTracking by @droidbg in #137482
• Remove duplicate padding on CupertinoFormSection by @JaspervanRiet in #137039
• Update IconButton.iconSize documentation by @QuncCccccc in #137741
• Cupertino date picker should dispose scroll controllers it created. by @NobodyForNothing in #135355
• Fixes DragTarget crash if Draggable.data is null by @ValentinVignal in #133136
• Avoid passing a nullable value to potentially non-nullable parameters by @srawlins in #137359
• [Android] Support Android 34 by @camsim99 in #137191

iOS

• Skip injecting Bonjour settings when port publication is disabled by @vashworth in #136562
• Reverts "Skip injecting Bonjour settings when port publication is disabled" by @auto-submit in #136750
• [Reland] Skip injecting Bonjour settings when port publication is disabled by @vashworth in #136751
• Reverts "[Reland] Skip injecting Bonjour settings when port publication is disabled" by @auto-submit in #136839
• [Reland] Skip injecting Bonjour settings when port publication is disabled by @vashworth in #136842
• Ensure Xcode project is setup to start debugger by @vashworth in #136977
• [flutter_tool] change print when selecting developer identity for code signing by @christopherfujino in #136978

Android

• Chore/gradle remove redundant apply by @bartekpacia in #135348

Tooling

• Bump dart-lang/native deps by @dcharkes in #135905
• [Android] Update Java/AGP/Gradle warning compatible Java range by @camsim99 in #135710
• [flutter_tools] catch StdinException when setting terminal to SingleCharMode by @christopherfujino in #136283
• [flutter_tool] Delete skipped tests by @zanderso in #136364
• Reland "Switch flutter_tools to run frontend server from AOT snapshot" by @derekxu16 in #136282
• Stop recommending android sdk root by @christopherfujino in #136296
• [flutter_tools] handle ERROR_INVALID_FUNCTION when trying to symlink across drives by @christopherfujino in #136424
• Add --trace-to-file option to flutter run by @derekxu16 in #135713
• [web] remove loading indicator in -d web-server builds by @yjbanov in #136482
• Fix prefer_mixin TODOs by @goderbauer in #136480
• Support --web-header option for flutter run by @aran in #136297
• clean up --dart-define-from-file option tests by @andrewkolos in #135980
• Don't build native assets in flutter build bundle by @dcharkes in #136641
• Implement GApplication:shutdown so a Flutter developer knows where to put code that should occur on application shutdown. by @robert-ancell in #136780
• Null-assert the value given to a Completer expecting a non-null value by @srawlins in #136776
• Bump flutter_lints to 3.0 by @goderbauer in #136841
• do not include entries from --dart-define-from-file files in the gradle config or environment during build by @andrewkolos in #136865
• [flutter_tools] move build_preview_test from commands/permeable to integration shard by @christopherfujino in #136912
• Default NativeAssets Darwin and IOS target archs if missing by @dcharkes in #136948
• Add missing call to parent method of GApplication::shutdown, implement GApplication::startup by @robert-ancell in #136836
• Roll pub packages by @flutter-pub-roller-bot in #137067
• Roll pub packages by @flutter-pub-roller-bot in #137087
• Reverts "Use coverage.collect's coverableLineCache param to speed up coverage" by @auto-submit in #137121
• [macOS] Refactor macOS build/codesize analysis by @cbracken in #137164
• Remove bringup: true from realm_checker and remove the redundant tool test. by @eyebrowsoffire in #137186
• Declare dependency on copyFlutterAssetsTask in bundleAarTask by @gmackall in #137370
• give throwsToolExit a more useful description by @andrewkolos in #136694
• update asset manifest file name referenced in WebServiceWorker by @andrewkolos in #135954
• Ensure flutter build apk --release optimizes+shrinks platform code by @mkustermann in #136880
• Reverts "Ensure flutter build apk --release optimizes+shrinks platform code" by @auto-submit in #137433
• [web] Add 'nonce' prop to flutter.js loadEntrypoint by @ditman in #137204
• Reland coverableLineCache optimisation (#136851) by @liamappelbe in #137385
• [flutter_tools] ensure processUtils reports exit code in ProcessExceptions by @christopherfujino in #136672
• [web] cache the base URL as root index.html by @p-mazhnik in #136594
• Fix formatting by @dcharkes in #137613
• Roll pub packages by @flutter-pub-roller-bot in #137650
• Provide more information in 'unsupported class file' gradle error by @gmackall in #136756
• Protect flutter analyze --suggestions from erroring on missing AGP value. by @reidbaker in #137719

Other Changes

• Add support for setup steps in flutter customer tests by @kenzieschmoll in #135726
• Upload frame_request_pending_latency [attempt #2] by @moffatman in #135890
• Revert "Marks Linux_samsung_a02 new_gallery__transition_perf to be unflaky" by @zanderso in #136097
• Bump github/codeql-action from 2.21.6 to 2.22.0 by @dependabot in #136095
• [Windows] Add first Arm64 plugin tests by @loic-sharma in #135512
• Fix flutter drive instructions in Macrobenchmark README by @TahaTesser in #135990
• [conductor] Remove PublishChannel and use MPA command by @CaseyHillers in #135884
• Migrate the "Non-speed related performance issues" issue template to Github forms by @huycozy in #135130
• Delete simulator after plugin_test_ios by @vashworth in #136265
• [Windows] Add Arm64 benchmarks by @loic-sharma in #135514
• extend timeout from default 30 min to 1 hour for windows build tests by @christopherfujino in #136300
• Remove the 'Windows_arm64 plugin_test' Devicelab test by @loic-sharma in #136379
• Switch to Chrome for Testing instead of vanilla Chromium. by @eyebrowsoffire in #136214
• [Windows Arm64] Add the 'platform_channel_sample_test_windows' Devicelab test by @loic-sharma in #136401
• Create template for umbrella issues by @itsjustkevin in #134235
• Fix typo in function name by @vashworth in #136273
• Change some tests to run on macs without iOS devices attached by @vashworth in #136463
• Remove bringup from tests and move some back to presubmit. Reorganize TESTOWNERS. by @vashworth in #136498
• run tests under dev/tools as part of framework-misc and get them passing by @christopherfujino in #136501
• Bump github/codeql-action from 2.22.0 to 2.22.3 by @dependabot in #136563
• increase windows build test sharding, revert timeout 30 mins by @christopherfujino in #136474
• Upload GPU frame times for Impeller on Android/iOS. by @jonahwilliams in #136565
• update analytics in generate api docs site to use new UA4 by @christopherfujino in #136497
• Reenable the nexus 6p tests by @ricardoamador in #136689
• Reenable NexusLowRes API 29 by @ricardoamador in #136686
• Add Android 14 physical devices to firebase tests by @gmackall in #136736
• Bump actions/checkout from 3.6.0 to 4.1.1 by @dependabot in #136762
• Unmark linux_android platform_channels_benchmarks as flaky by @gmackall in #136838
• [Impeller] add OpenGL GPU tracing to devicelab tests. by @jonahwilliams in #136974
• [docs] Expand categories for automated release notes by @itsjustkevin in #136967
• Bump dartdoc to 7.0.1 and clean-up by @goderbauer in #136975
• Bump github/codeql-action from 2.22.3 to 2.22.4 by @dependabot in #136985
• [ci_yaml] Remove back_fill=false on roller by @CaseyHillers in #137076
• Bump ossf/scorecard-action from 2.2.0 to 2.3.1 by @dependabot in #137103
• Migrate mac builds to ruby dep. by @godofredoc in #136929
• Check the realm file in its own shard. by @eyebrowsoffire in #137160
• [gallery] Reland roll gallery to ecfb9e5352bd12032301b12b30d5853d83d89bda by @jonahwilliams in #137199
• Reverts "[gallery] Reland roll gallery to ecfb9e5352bd12032301b12b30d5853d83d89bda" by @auto-submit in #137264
• Remove gem and docker files. by @godofredoc in #137200
• Run test with older version of Xcode by @vashworth in #137293
• Run tests on either macOS 12 or 13 by @vashworth in #137365
• Bump goldctl in .ci.yaml by @Piinks in #137441
• Provide exception for listing an issue. by @goderbauer in #137092
• Bump github/codeql-action from 2.22.4 to 2.22.5 by @dependabot in #137450
• Fix divide-by-zero crash in animation_bench benchmark by @whesse in #137539
• Revert "Roll Flutter Engine from 39be0fc34503 to ec3e988099be (2 revisions)" by @jason-simmons in #137647
• Bumping version tag of provisioning profile cipd package. by @yusuf-goog in #137710
• Update Carousel tokens to v0.202 by @QuncCccccc in #137728
• [github] Remove assignees in CP requests by @CaseyHillers in #137729
• Fix mounted checks by @goderbauer in #137778
• Migrate api docs from master to main. by @godofredoc in #137726

New Contributors

• @Pante made their first contribution in #135897
• @fischerscode made their first contribution in #135823
• @bryanoli made their first contribution in #134337
• @aran made their first contribution in #136297
• @linchen2chris made their first contribution in #128382
• @838 made their first contribution in #135986
• @cuishuang made their first contribution in #137144
• @lirantzairi made their first contribution in #136121
• @Mairramer made their first contribution in #136291
• @hrishikesh-kadam made their first contribution in #137483

Engine

Android

• Restrict ImageReader backed Platform Views to Android 33+ by @johnmccutchan in flutter/engine#46478
• [Impeller] Implement framebuffer fetch support for OpenGLES. by @jonahwilliams in flutter/engine#46585
• Fix high FPS screen flicker of Platform Views when using ImageReaderPlatformViewRenderTarget by @johnmccutchan in flutter/engine#46724
• [Android] Add support for text processing actions by @bleroux in flutter/engine#44579
• Fix 303652511 and add a regression test by @johnmccutchan in flutter/engine#46743
• Rename HardwareBufferExternalTexture* to ImageExternalTexture* by @johnmccutchan in flutter/engine#46786
• Revert "[Android] Add support for text processing actions (#44579)" by @gmackall in flutter/engine#46788
• Don't use objcopy to embed Android icudtl by @zanderso in flutter/engine#46862
• Fix forward declare and some deprecated enums by @kjlubick in flutter/engine#46882
• Reland - [Android] Add support for text processing actions by @bleroux in flutter/engine#46817
• Allow Image backed platform view rendering target on Android >= 29 again by @johnmccutchan in flutter/engine#46958
• [Impeller] GPU Tracer for GLES. by @jonahwilliams in flutter/engine#47080
• Lower the severity of a log message by @johnmccutchan in flutter/engine#47172
• Update fml::ThreadPriority enum to match style guide. by @chinmaygarde in flutter/engine#47255
• Missed linter argument comment violations by @gaaclarke in flutter/engine#47310
• Don't re-initialize the default RenderSurface when returning from hybrid composition mode by @johnmccutchan in flutter/engine#47358

iOS

• [ios] Link PlatformView back to semantics tree by @cyanglaz in flutter/engine#46471
• Replace deprecated [UIScreen mainScreen] in FlutterView.mm by @mossmana in flutter/engine#46802
• [Impeller] implements a retry mechanism for dart:ui/Image.toByteData. by @gaaclarke in flutter/engine#46840
• Don't respond to the insertionPointColor selector on iOS 17+ by @LongCatIsLooong in flutter/engine#46373
• [iOS TextInputPlugin] adjust the markedTextRange when replacing text. by @LongCatIsLooong in flutter/engine#46603
• Adds lint for checking argument commments by @gaaclarke in flutter/engine#47305
• Move rapidjson to flutter/third_party by @zanderso in flutter/engine#47354
• Made FlutterTaskQueue visible for Swift. by @gaaclarke in flutter/engine#47348

Web

• Remove support for Paint.enableDithering=false in dart:ui. by @matanlurey in flutter/engine#46745
• Roll goldctl forward by @zanderso in flutter/engine#46771
• [web] Adds Noto Music fallback font by @CoderDake in flutter/engine#46720
• Switch to Chrome For Testing instead of Chromium by @eyebrowsoffire in flutter/engine#46683
• [web] Stop using flutterViewEmbedder for platform views by @mdebbar in flutter/engine#46046
• fixed AutofillHints.middleName tanslation for web. by @eriko13 in flutter/engine#46429
• Only run web mac tests on macOS 12 by @vashworth in flutter/engine#46965
• Include symbol maps in CanvasKit and Skwasm builds. by @eyebrowsoffire in flutter/engine#46973
• [web] Ensure handled key event is not propagated to IME by @knopp in flutter/engine#46829
• Revert "[web] Ensure handled key event is not propagated to IME" by @flar in flutter/engine#47086
• [web] Attach pointer event listeners in the bubble phase by @mdebbar in flutter/engine#47121
• [web] Make HotRestartCacheHandler standalone by @mdebbar in flutter/engine#46906
• Fix async image loading issues in skwasm. by @eyebrowsoffire in flutter/engine#47117
• [web] Support flutterViewId in platform view messages by @mdebbar in flutter/engine#46891
• Add link support in web accessibility by @chunhtai in flutter/engine#46117
• [web] Remove workaround for safely removing slots on Safari by @mdebbar in flutter/engine#47169
• Update to the latest package:test by @natebosch in flutter/engine#46592
• Reland "Use a single OffscreenCanvas for rendering in CanvasKit (#45744)" by @harryterkelsen in flutter/engine#47241
• Cleanup Dart package dependencies a bit by @zanderso in flutter/engine#47306
• [web] DomManager for each FlutterView by @mdebbar in flutter/engine#47388
• Bump goldctl by @Piinks in flutter/engine#47391
• Move flutter.js into the engine. by @eyebrowsoffire in flutter/engine#47240
• Expose more methods on ui.Paragraph: lines by @LongCatIsLooong in flutter/engine#46125
• Reverts "Expose more methods on ui.Paragraph: lines" by @auto-submit in flutter/engine#47584
• [Impeller] Skia gold for flutter_tester dart tests. by @dnfield in flutter/engine#47066

Desktop

• [macOS] FlutterMutatorView should clip to bounds by @knopp in flutter/engine#46463
• [macOS] Fix tests failing on Sonoma by @knopp in flutter/engine#46461
• Fix use of nested designators by @jiahaog in flutter/engine#45869
• [macOS] Fail early when no a11y notification by @cbracken in flutter/engine#47129
• [macOS] Eliminate extraneous loadView calls by @cbracken in flutter/engine#47166
• [Windows] Introduce FlutterWindowsViewController by @loic-sharma in flutter/engine#47242
• [Windows] Refactor high contrast mode detection by @loic-sharma in flutter/engine#47314
• [macOS] Reuse NSWindow instance across unit tests by @cbracken in flutter/engine#47350
• [macOS] Wrap external texture tests in autorelease pool by @cbracken in flutter/engine#47492
• [macOS] Delete FlutterCompositor tests by @cbracken in flutter/engine#47527

New Contributors

• @CoderDake made their first contribution in flutter/engine#46720
• @eriko13 made their first contribution in flutter/engine#46429
• @natebosch made their first contribution in flutter/engine#46592
• @johnoneil made their first contribution in flutter/engine#47288
• @khalid586 made their first contribution in flutter/engine#47440