flutter 3.16.0-0.1.pre release notes

The release of the Flutter 3.16 beta contains the changes noted below.

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Flutter 3.16 beta (October 11, 2023)

Framework

CupertinoAlertDialog should not create ScrollController on every build, if null values are passed in constructor. by @polina-c in https://github.com/flutter/flutter/pull/133918
_SearchBarState should dispose FocusNode, if it created it. by @polina-c in https://github.com/flutter/flutter/pull/133947
RenderParagraph should dispose instances of SelectableFragments. by @polina-c in https://github.com/flutter/flutter/pull/133915
_MaterialAppState should dispose MaterialHeroController. by @polina-c in https://github.com/flutter/flutter/pull/133951
Cover more tests with leak tracking. by @polina-c in https://github.com/flutter/flutter/pull/133958
Dispose AnimationSheetRecorder to avoid leaks by @dkwingsmt in https://github.com/flutter/flutter/pull/133365
Revert "_SearchBarState should dispose FocusNode, if it created it." by @polina-c in https://github.com/flutter/flutter/pull/134072
Revert "CupertinoAlertDialog should not create ScrollController on every build, if null values are passed in constructor." by @polina-c in https://github.com/flutter/flutter/pull/134071
_DropdownMenuState should dispose TextEditingController. by @polina-c in https://github.com/flutter/flutter/pull/133914
Fix not disposed items in Cupertino app and route. by @polina-c in https://github.com/flutter/flutter/pull/134085
MinimumTextContrastGuideline should dispose image. by @polina-c in https://github.com/flutter/flutter/pull/133861
Add CheckedPopupMenuItem.onTap callback by @piedcipher in https://github.com/flutter/flutter/pull/134000
Fix subtitleTextStyle.color isn't applied to the ListTile.subtitle in Material 2 by @burakJs in https://github.com/flutter/flutter/pull/133422
Clean the fixed TODOs. by @polina-c in https://github.com/flutter/flutter/pull/133859
DraggableScrollableActuator should dispose notifier. by @polina-c in https://github.com/flutter/flutter/pull/133917
Reland "Fix Chip.shape's side is not used when provided in Material 3" by @TahaTesser in https://github.com/flutter/flutter/pull/133856
Fix DataTable's headingTextStyle & dataTextStyle are not merged with default text style by @TahaTesser in https://github.com/flutter/flutter/pull/134138
Fix TabBar doesn't use labelStyle & unselectedLabelStyle color by @TahaTesser in https://github.com/flutter/flutter/pull/133989
Fixed [NavigationRailDestination]'s label opacity while disabled not being coherent with the icon by @matheus-kirchesch-btor in https://github.com/flutter/flutter/pull/132345
SearchDelegate should dispose resources. by @polina-c in https://github.com/flutter/flutter/pull/133948
Cover some test/widgets tests with leak tracking by @ksokolovskyi in https://github.com/flutter/flutter/pull/133803
DropdownRoutePage should dispose the created ScrollController. by @polina-c in https://github.com/flutter/flutter/pull/133941
Fix ExpansionTile properties cannot be updated with setState by @TahaTesser in https://github.com/flutter/flutter/pull/134218
[integration_test] Allow capture of screenshots for FlutterFragmentActivitys by @gmackall in https://github.com/flutter/flutter/pull/132406
_SearchBarState should dispose FocusNode, if it created it. by @polina-c in https://github.com/flutter/flutter/pull/134076
CupertinoAlertDialog should not create ScrollController on every build, if null values are passed in constructor. by @polina-c in https://github.com/flutter/flutter/pull/134075
TestWidgetsFlutterBinding should dispose old RestorationManager on reset. by @polina-c in https://github.com/flutter/flutter/pull/133999
EditableTextState should dispose cursorVisibilityNotifier. by @polina-c in https://github.com/flutter/flutter/pull/133858
Remove non needed controllers in SegmentedButton. by @polina-c in https://github.com/flutter/flutter/pull/134064
_TabBarViewState should dispose created instances of PageController. by @polina-c in https://github.com/flutter/flutter/pull/134091
Fix Drawer examples are missing dartpad tag by @TahaTesser in https://github.com/flutter/flutter/pull/134219
fix a Scrollbar example crash by @xu-baolin in https://github.com/flutter/flutter/pull/127925
Update links to iOS embedder docs to point to new Doxygen docs by @gspencergoog in https://github.com/flutter/flutter/pull/134246
Make CupertinoTextField at least as tall as its first line of placeholder by @LongCatIsLooong in https://github.com/flutter/flutter/pull/134198
Update chip docs to clarify how to specify a shape with no border & explain default values for Material 3 by @TahaTesser in https://github.com/flutter/flutter/pull/134298
InputDecoration.error should activate error state by @Renzo-Olivares in https://github.com/flutter/flutter/pull/134001
Remove TextPainter migration flag from the framework by @LongCatIsLooong in https://github.com/flutter/flutter/pull/134274
RestorationManager should dispatch creation in constructor. by @polina-c in https://github.com/flutter/flutter/pull/133911
Fix memory leak in _DraggableScrollableSheetState by @ksokolovskyi in https://github.com/flutter/flutter/pull/134212
Day picker should dispose created MaterialStatesController's. by @polina-c in https://github.com/flutter/flutter/pull/133884
SelectableRegion onSelectionChange should be called when the selection changes by @Renzo-Olivares in https://github.com/flutter/flutter/pull/134215
Cover more tests with leak tracking. by @polina-c in https://github.com/flutter/flutter/pull/134363
Mark leak: instances of OpacityLayer, created by _RenderChip, should be disposed. by @polina-c in https://github.com/flutter/flutter/pull/134395
Fix memory leak in RenderAnimatedSize by @ksokolovskyi in https://github.com/flutter/flutter/pull/133653
Cover focus tests with leak tracking by @ksokolovskyi in https://github.com/flutter/flutter/pull/134457
Fix DataTable example not being scrollable by @Chinmay-KB in https://github.com/flutter/flutter/pull/131556
ScaleGestureRecognizer: make pointerCount public by @kseino in https://github.com/flutter/flutter/pull/127310
[New feature] Allowing the ListView slivers to have different extents while still having scrolling performance by @xu-baolin in https://github.com/flutter/flutter/pull/131393
Revert "Adds a parent scope TraversalEdgeBehavior and fixes modal rou… by @chunhtai in https://github.com/flutter/flutter/pull/134550
Remove deprecated TextSelectionOverlay.fadeDuration by @Piinks in https://github.com/flutter/flutter/pull/134485
Remove chip tooltip deprecations by @Piinks in https://github.com/flutter/flutter/pull/134486
Enable private field promotion for examples by @goderbauer in https://github.com/flutter/flutter/pull/134478
Enable private field promotion for other packages by @goderbauer in https://github.com/flutter/flutter/pull/134475
Fix SliverList example descriptions by @Piinks in https://github.com/flutter/flutter/pull/134483
Ensure OverlayPortal.overlayChild's renderObject is reachable via treewalk by @LongCatIsLooong in https://github.com/flutter/flutter/pull/134497
Fix TabBarView desynchronized after animation interruption by @bleroux in https://github.com/flutter/flutter/pull/132748
Cover more test/widgets tests with leak tracking #2 by @ksokolovskyi in https://github.com/flutter/flutter/pull/134387
_YearPicker should dispose ScrollController and MaterialSatesController. by @polina-c in https://github.com/flutter/flutter/pull/134393
Update BottomSheetTest by @hangyujin in https://github.com/flutter/flutter/pull/134562
removed unused variable in the example code of semantic event by @chrisdlangham in https://github.com/flutter/flutter/pull/134551
Cover more test/widgets tests with leak tracking #4 by @ksokolovskyi in https://github.com/flutter/flutter/pull/134663
Updated MaterialStatesController class api doc by @HansMuller in https://github.com/flutter/flutter/pull/134592
Bump gradle heap size limit in everywhere by @zanderso in https://github.com/flutter/flutter/pull/134665
[framework] reduce ink sparkle uniform count. by @jonahwilliams in https://github.com/flutter/flutter/pull/133897
Dispose routes in navigator when throwing exception by @hangyujin in https://github.com/flutter/flutter/pull/134596
[bug] Fix null check crash by ReorderableList by @opxdelwin in https://github.com/flutter/flutter/pull/132153
Update KeepAlive.debugTypicalAncestorWidgetClass by @Piinks in https://github.com/flutter/flutter/pull/133498
Remove Path.combine call from CupertionoTextSelectionToolbar by @LongCatIsLooong in https://github.com/flutter/flutter/pull/134369
_DayPicker should build days using separate stetefull widget _Day. by @polina-c in https://github.com/flutter/flutter/pull/134607
LinkedText (Linkify) by @justinmc in https://github.com/flutter/flutter/pull/125927
Fix NavigationRail hover misplaced when using large icons by @bleroux in https://github.com/flutter/flutter/pull/134719
🐛 Setup color tween for RefreshIndicator in a better way by @AlexV525 in https://github.com/flutter/flutter/pull/134492
Cover some Services tests with leak tracing by @NobodyForNothing in https://github.com/flutter/flutter/pull/134381
Cover more test/widgets tests with leak tracking #3 by @ksokolovskyi in https://github.com/flutter/flutter/pull/134576
Allows page removal that contains Localhistoryentry by @chunhtai in https://github.com/flutter/flutter/pull/134757
Fix memory leak in ListWheelScrollView by @ksokolovskyi in https://github.com/flutter/flutter/pull/134732
Fix navigation rail hover misplaced when direction is RTL and extended is true by @bleroux in https://github.com/flutter/flutter/pull/134815
Date picker dialog state should dispose members. by @polina-c in https://github.com/flutter/flutter/pull/134804
Dispose layers in test. by @polina-c in https://github.com/flutter/flutter/pull/134802
Add disposal mechanism for created Layers to TestRecordingPaintingContext. by @polina-c in https://github.com/flutter/flutter/pull/134768
Fix memory leak in CupertinoActionSheet by @ksokolovskyi in https://github.com/flutter/flutter/pull/134885
Improve DropdownMenu sample code for requestFocusOnTap on mobile platforms by @huycozy in https://github.com/flutter/flutter/pull/134867
Fix memory leak in _DarwinViewState. by @ksokolovskyi in https://github.com/flutter/flutter/pull/134938
[flutter roll] Revert "LinkedText (Linkify)" by @XilaiZhang in https://github.com/flutter/flutter/pull/134955
Cover more test/widgets tests with leak tracking #5 by @ksokolovskyi in https://github.com/flutter/flutter/pull/134869
Cover more tests with leak tracking. by @polina-c in https://github.com/flutter/flutter/pull/134805
Cover more test/widgets tests with leak tracking #6 by @ksokolovskyi in https://github.com/flutter/flutter/pull/134884
Enable private field promotion for framework by @goderbauer in https://github.com/flutter/flutter/pull/134473
Fixes focus traversal crash if the current node can't request focus by @chunhtai in https://github.com/flutter/flutter/pull/134954
Resolve breaking change of adding a method to ChangeNotifier. by @polina-c in https://github.com/flutter/flutter/pull/134953
Reland Resolve breaking change of adding a method to ChangeNotifier. by @polina-c in https://github.com/flutter/flutter/pull/134983
Remove 'must be non-null' and 'must not be null' comments from non-framework libraries by @gspencergoog in https://github.com/flutter/flutter/pull/134994
Specify suggested format in doc comment. by @polina-c in https://github.com/flutter/flutter/pull/134887
[web] Encode AssetManifest.bin as JSON and use that on the web. by @ditman in https://github.com/flutter/flutter/pull/131382
cover more tests with leak tracking by @NobodyForNothing in https://github.com/flutter/flutter/pull/134837
Remove 'must not be null' comments from painting and rendering libraries. by @gspencergoog in https://github.com/flutter/flutter/pull/134993
Unpin url launcher (remake) by @gmackall in https://github.com/flutter/flutter/pull/134958
Cover more test/widgets tests with leak tracking #9 by @ksokolovskyi in https://github.com/flutter/flutter/pull/135054
Cover more test/widgets tests with leak tracking #8 by @ksokolovskyi in https://github.com/flutter/flutter/pull/135045
Remove 'must not be null' comments from various libraries. by @gspencergoog in https://github.com/flutter/flutter/pull/134984
Remove 'must be non-null' and 'must not be null' comments in widgets library by @gspencergoog in https://github.com/flutter/flutter/pull/134992
cover more tests with leak tracing by @NobodyForNothing in https://github.com/flutter/flutter/pull/134833
Cover more test/widgets tests with leak tracking #10 by @ksokolovskyi in https://github.com/flutter/flutter/pull/135143
Enable strict-inference by @goderbauer in https://github.com/flutter/flutter/pull/135043
Cover more test/widgets tests with leak tracking #7 by @ksokolovskyi in https://github.com/flutter/flutter/pull/134943
Cover cupertino/form_section_test with leak tracing by @NobodyForNothing in https://github.com/flutter/flutter/pull/135158
[deps] Update package:web dependency. by @ditman in https://github.com/flutter/flutter/pull/135174
Fix memory leak in _SelectableTextState by @ksokolovskyi in https://github.com/flutter/flutter/pull/135049
Fix leak in hardware_keyboard_test.dart by @NobodyForNothing in https://github.com/flutter/flutter/pull/134380
cover more tests with leak tracing by @NobodyForNothing in https://github.com/flutter/flutter/pull/134834
Mark ReastaurationManager not disposed by @NobodyForNothing in https://github.com/flutter/flutter/pull/134832
Rename debugProfilePlatformChannels to a constant that works in release mode by @jiahaog in https://github.com/flutter/flutter/pull/134922
Form fields onChange callback should be called on reset by @bleroux in https://github.com/flutter/flutter/pull/134295
Cover some cupertino tests with leak tracing by @NobodyForNothing in https://github.com/flutter/flutter/pull/135149
Handle breaking changes in leak_tracker. by @polina-c in https://github.com/flutter/flutter/pull/135185
Add RestorationManager disposals in test/services/restoration_test.dart. by @ksokolovskyi in https://github.com/flutter/flutter/pull/135218
Add a parameter to configure InputDecorator hint fade animations duration by @bleroux in https://github.com/flutter/flutter/pull/135211
Fix a TextSpan test by @LongCatIsLooong in https://github.com/flutter/flutter/pull/135187
Update alwaysNeedsCompositing in RenderParagraph by @hangyujin in https://github.com/flutter/flutter/pull/135076
Cover more test/widgets tests with leak tracking #11 by @ksokolovskyi in https://github.com/flutter/flutter/pull/135231
Fix memory leak in NestedScrollViewState. by @ksokolovskyi in https://github.com/flutter/flutter/pull/135248
Size CupertinoTextSelectionToolbar to children by @tgucio in https://github.com/flutter/flutter/pull/133386
Remove extra padding if a dropdown menu entry also has a leading icon by @QuncCccccc in https://github.com/flutter/flutter/pull/135004
Added option to disable [NavigationDrawerDestination]s by @matheus-kirchesch-btor in https://github.com/flutter/flutter/pull/132349
_RenderChip should not create OpacityLayer without disposing. by @polina-c in https://github.com/flutter/flutter/pull/134708
Fix memory leak in _MatchesReferenceImage by @ksokolovskyi in https://github.com/flutter/flutter/pull/135150
Fix _paintAvatar in chip.dart to dispose layer. by @polina-c in https://github.com/flutter/flutter/pull/135228
TabController should dispatch creation in constructor. by @polina-c in https://github.com/flutter/flutter/pull/133952
Convert relative to absolute import. by @polina-c in https://github.com/flutter/flutter/pull/135337
[iOS,macOS] Clean up obsolete PlatformView warning by @cbracken in https://github.com/flutter/flutter/pull/135040
Fix failing test at master. by @polina-c in https://github.com/flutter/flutter/pull/135394
Add a basic golden test for CupertinoTextSelectionToolbar by @LongCatIsLooong in https://github.com/flutter/flutter/pull/135267
simulatedAccessibilityTraversal account for force merging by @chunhtai in https://github.com/flutter/flutter/pull/135178
[Velocity Tracker] Fix: Issue 97761: Flutter Scrolling does not match iOS; inadvertent scrolling when user lifts up finger by @chipweinberger in https://github.com/flutter/flutter/pull/132291
Fix and Test Conditional Validator Behavior in FormField by @EdgarJan in https://github.com/flutter/flutter/pull/132714
Add "Frame Request Pending" lag to collected metrics by @moffatman in https://github.com/flutter/flutter/pull/135279
SelectionArea long press selection overlay behavior should match native by @Renzo-Olivares in https://github.com/flutter/flutter/pull/133967
Allow multiple ParentDataWidgets to write to ParentData by @Piinks in https://github.com/flutter/flutter/pull/133581
[documentation] remove repeated "For example," in RenderSliverEdgeInsetsPadding documentation by @mateusfccp in https://github.com/flutter/flutter/pull/135297
Fix SearchAnchor's search view isn't updated when the theme changes & widgets inside the search view do not inherit local themes by @TahaTesser in https://github.com/flutter/flutter/pull/132749
made top level if checks gaurd clauses by @caseycrogers in https://github.com/flutter/flutter/pull/135070
Support ensureVisible/showOnScreen/showInViewport for 2D Scrolling by @Piinks in https://github.com/flutter/flutter/pull/135182
Implement SelectionArea single click/tap gestures by @Renzo-Olivares in https://github.com/flutter/flutter/pull/132682
Update TextField.style documentation for Material 3 by @TahaTesser in https://github.com/flutter/flutter/pull/135556
Fix RangeSlider throws an exception in a ListView by @TahaTesser in https://github.com/flutter/flutter/pull/135667
[web] fix: do not call onSubmitted of TextField when switching browser tabs on mobile web by @tauu in https://github.com/flutter/flutter/pull/134870
Add API to read flavor from framework at run time by @andrewkolos in https://github.com/flutter/flutter/pull/134179
🚀 Add more fields to RefreshProgressIndicator by @AlexV525 in https://github.com/flutter/flutter/pull/135207
Added option to disable [NavigationDestination]s ([NavigationBar] destination widget) by @matheus-kirchesch-btor in https://github.com/flutter/flutter/pull/132361
Fix TabBarView.viewportFraction change is ignored by @bleroux in https://github.com/flutter/flutter/pull/135590
Remove assertions on getOffsetToReveal by @Piinks in https://github.com/flutter/flutter/pull/135634

Tooling

Retry connecting to device in CI after lost connection by @vashworth in https://github.com/flutter/flutter/pull/133769
[flutter_tools] Fix "FormatException: Invalid date format" during version freshness check by @christopherfujino in https://github.com/flutter/flutter/pull/134088
Add ios analyzer command for universal links by @chunhtai in https://github.com/flutter/flutter/pull/134155
Native assets support for MacOS and iOS by @dcharkes in https://github.com/flutter/flutter/pull/130494
[flutter_tools] disallow -O0 for flutter build web by @christopherfujino in https://github.com/flutter/flutter/pull/134185
Enable private field promotion for flutter_tools by @goderbauer in https://github.com/flutter/flutter/pull/134474
Clean up analytics opt in/out flags by @eliasyishak in https://github.com/flutter/flutter/pull/132588
Set the CONFIGURATION_BUILD_DIR in generated xcconfig when debugging core device by @vashworth in https://github.com/flutter/flutter/pull/134493
[flutter_tools] Run ShutdownHooks when handling signals by @christopherfujino in https://github.com/flutter/flutter/pull/134590
Update plugin_ffi generated file to match FFIgen 9.0.0 by @dcharkes in https://github.com/flutter/flutter/pull/134614
[web] provide serviceWorkerVersion to the getNewServiceWorker function by @p-mazhnik in https://github.com/flutter/flutter/pull/131240
Speed up native assets target by @dcharkes in https://github.com/flutter/flutter/pull/134523
Makes scheme and target optional parameter when getting universal lin… by @chunhtai in https://github.com/flutter/flutter/pull/134571
Native assets support for Linux by @dcharkes in https://github.com/flutter/flutter/pull/134031
Don't uninstall before retrying to connect during app launch by @vashworth in https://github.com/flutter/flutter/pull/134542
[flutter roll] Revert "Native assets support for Linux" by @XilaiZhang in https://github.com/flutter/flutter/pull/135069
[Android] Add Java/AGP/Gradle incompatibility warning to flutter create by @camsim99 in https://github.com/flutter/flutter/pull/131444
codeisn extension safe iOS framework by @cyanglaz in https://github.com/flutter/flutter/pull/134966
finer grained logging of Chromium launch sequence by @yjbanov in https://github.com/flutter/flutter/pull/135078
Add --frontend-server-starter-path option to flutter run and flutter test by @derekxu16 in https://github.com/flutter/flutter/pull/135038
Send analytics on 'build ios' and 'build ipa' for plist impeller value by @zanderso in https://github.com/flutter/flutter/pull/135193
remove field override, assign to super field instead by @jakemac53 in https://github.com/flutter/flutter/pull/135165
Reland "Native assets support for Linux" by @dcharkes in https://github.com/flutter/flutter/pull/135097
Refactor "app plugin loader" Gradle Plugin so it can be applied using the declarative plugins {} block by @bartekpacia in https://github.com/flutter/flutter/pull/127897
Roll pub packages by @flutter-pub-roller-bot in https://github.com/flutter/flutter/pull/135315
[macOS,iOS] Improve CocoaPods upgrade instructions by @cbracken in https://github.com/flutter/flutter/pull/135453
Wait for CONFIGURATION_BUILD_DIR to update when debugging with Xcode by @vashworth in https://github.com/flutter/flutter/pull/135444
Switch flutter_tools to run frontend server from AOT snapshot by @derekxu16 in https://github.com/flutter/flutter/pull/135255
[flutter_tools] fix tests with no native assets running native asset build by @christopherfujino in https://github.com/flutter/flutter/pull/135474
Revert "Switch flutter_tools to run frontend server from AOT snapshot" by @CaseyHillers in https://github.com/flutter/flutter/pull/135537
✨ flutter config --list by @AlexV525 in https://github.com/flutter/flutter/pull/135401
Native assets support for Windows by @dcharkes in https://github.com/flutter/flutter/pull/134203
Roll pub packages by @flutter-pub-roller-bot in https://github.com/flutter/flutter/pull/135455
[tool] fallback to sigkill when closing Chromium by @yjbanov in https://github.com/flutter/flutter/pull/135521
Pin leak_tracker before publishing breaking change. by @polina-c in https://github.com/flutter/flutter/pull/135720
[flutter_tools] remove VmService screenshot for native devices. by @jonahwilliams in https://github.com/flutter/flutter/pull/135462

New Contributors

@burakJs made their first contribution in https://github.com/flutter/flutter/pull/133422
@chrisdlangham made their first contribution in https://github.com/flutter/flutter/pull/134551
@K9i-0 made their first contribution in https://github.com/flutter/flutter/pull/134339
@chipweinberger made their first contribution in https://github.com/flutter/flutter/pull/132291
@EdgarJan made their first contribution in https://github.com/flutter/flutter/pull/132714

Engine

Android

Adds a comment on clang_arm64_apilevel26 toolchain usage by @zanderso in https://github.com/flutter/engine/pull/45467
Add trace-to-file switch by @derekxu16 in https://github.com/flutter/engine/pull/45553
[Impeller] moved validation layers on by default logic to gni scripts by @gaaclarke in https://github.com/flutter/engine/pull/45682
Tighten up ImageReaderPlatformViewRenderTarget code by @johnmccutchan in https://github.com/flutter/engine/pull/45889
Disable HardwareBuffer backed Platform Views temporarily by @johnmccutchan in https://github.com/flutter/engine/pull/45986
[Android] Add support for setting thread affinity based on core speed. by @jonahwilliams in https://github.com/flutter/engine/pull/45673
[Impeller] Affinity adjustments for Vulkan backend. by @jonahwilliams in https://github.com/flutter/engine/pull/46063
Re-enable HardwareBuffer backed Platform Views on Android >= 29 by @johnmccutchan in https://github.com/flutter/engine/pull/46071
[Android] Fix enableSuggestions set to false not honored by @bleroux in https://github.com/flutter/engine/pull/46037
[Android] Rename allowChannelBufferOverflow to `setWarnsOnChannelOv… by @bleroux in https://github.com/flutter/engine/pull/46361
Fix damage calculation when not providing populate_existing_damage for gl embedder by @ajihyf in https://github.com/flutter/engine/pull/45611

iOS

Fix iOS unittests leak in shared.invoke method channel that causes crash by @cyanglaz in https://github.com/flutter/engine/pull/45416
Reverts part of "fix auto-correction highlight on top left corner (Again)" by @hellohuanlin in https://github.com/flutter/engine/pull/45523
[ios] Fix testDeallocated failing locally. by @cyanglaz in https://github.com/flutter/engine/pull/45663
Reland "Build iOS unittest target in unopt builds" (#44356)"" (#45346)" by @cyanglaz in https://github.com/flutter/engine/pull/45519
[iOS] Remove selectionDidChange call in UndoManager by @LongCatIsLooong in https://github.com/flutter/engine/pull/45657
[macOS,iOS] Expose channel buffers 'resize' and 'overflow' control co… by @bleroux in https://github.com/flutter/engine/pull/44848
Made the warning about downgrading wide gamut happen at the correct time by @gaaclarke in https://github.com/flutter/engine/pull/46064
[Impeller] adds hardware gate for wide gamut by @gaaclarke in https://github.com/flutter/engine/pull/46051
Make a variety of low-impact Clang tidy fixes. by @matanlurey in https://github.com/flutter/engine/pull/46114
[ios] fix asset url not found when loading app extension by @cyanglaz in https://github.com/flutter/engine/pull/46073
[Impeller] fail if software backend is chosen and Impeller is enabled on iOS by @dnfield in https://github.com/flutter/engine/pull/46124
[iOS] Disable spelling corrections when auto correction is disabled by @bleroux in https://github.com/flutter/engine/pull/46144
Revert "[Impeller] fail if software backend is chosen and Impeller is enabled on iOS" by @CaseyHillers in https://github.com/flutter/engine/pull/46217
[ios] Fix default assets url by @cyanglaz in https://github.com/flutter/engine/pull/46214
[ios] Fix app extension not able to find assets from unloaded bundle by @cyanglaz in https://github.com/flutter/engine/pull/46283
Reverts "[ios] Fix app extension not able to find assets from unloaded bundle" by @auto-submit in https://github.com/flutter/engine/pull/46328
Reland "[ios] Fix app extension not able to find assets from… by @cyanglaz in https://github.com/flutter/engine/pull/46329

Web

Update deps on DDC build targets by @nshahan in https://github.com/flutter/engine/pull/45404
[Web] Fix insertions/deletions at inverted selection for TextEditingDeltas by @Renzo-Olivares in https://github.com/flutter/engine/pull/44693
Remove usage of the Jazzy document formatter for Objective C, in favor of Doxygen. by @gspencergoog in https://github.com/flutter/engine/pull/45561
Remove some of our hacks around JSPromise now that we have better APIs. by @eyebrowsoffire in https://github.com/flutter/engine/pull/45591
Update skwasm build to use safer flush call by @kjlubick in https://github.com/flutter/engine/pull/45652
Revert "Remove some of our hacks around JSPromise now that we have better APIs." by @eyebrowsoffire in https://github.com/flutter/engine/pull/45660
[Web] Properly report inverted selection by @knopp in https://github.com/flutter/engine/pull/44806
Fix JS interop signatures to use only JS types. by @eyebrowsoffire in https://github.com/flutter/engine/pull/45668
Use a single OffscreenCanvas for rendering in CanvasKit by @harryterkelsen in https://github.com/flutter/engine/pull/42672
Revert "Use a single OffscreenCanvas for rendering in CanvasKit" by @harryterkelsen in https://github.com/flutter/engine/pull/45744
[web] Use DOM to render paragraphs with letter spacing by @mdebbar in https://github.com/flutter/engine/pull/45651
Compile a platform dill for dart2wasm by @eyebrowsoffire in https://github.com/flutter/engine/pull/45797
Update webdriver imports. by @godofredoc in https://github.com/flutter/engine/pull/45816
Declare the js context as nullable in skwasm surface callback by @eyebrowsoffire in https://github.com/flutter/engine/pull/45810
Enable private field promotion by @goderbauer in https://github.com/flutter/engine/pull/45722
Migrate GrMipmapped->skgpu::Mipmapped by @kjlubick in https://github.com/flutter/engine/pull/45881
[web] De-singletonize MouseCursor for multi-view by @mdebbar in https://github.com/flutter/engine/pull/45295
[web] ScreenOrientation singleton by @mdebbar in https://github.com/flutter/engine/pull/45304
Add missing include of SkPath by @kjlubick in https://github.com/flutter/engine/pull/45996
[web] DOM objects implement JS object by @mdebbar in https://github.com/flutter/engine/pull/46047
Update CI to Chrome 117 by @eyebrowsoffire in https://github.com/flutter/engine/pull/45842
Implement JSObject instead of extending by @srujzs in https://github.com/flutter/engine/pull/46070
Enable strict-inference by @goderbauer in https://github.com/flutter/engine/pull/46062
Properly transfer objects between the main thread and web worker. by @eyebrowsoffire in https://github.com/flutter/engine/pull/46061
[web] Make PlatformViewManager a clear singleton by @mdebbar in https://github.com/flutter/engine/pull/46044
[web] Move context menu handling to its own class by @mdebbar in https://github.com/flutter/engine/pull/46042
Revert "[web] fix clicks on merged semantic nodes (#43620)" by @yjbanov in https://github.com/flutter/engine/pull/46067
Add description to assert in history.dart by @kenzieschmoll in https://github.com/flutter/engine/pull/46072
[canvaskit] Use DirectionalLight_Shadow flag for drawing shadows by @harryterkelsen in https://github.com/flutter/engine/pull/46292
Update to use GrDirectContexts::MakeGL by @kjlubick in https://github.com/flutter/engine/pull/46308
[canvaskit] Do not double-apply ImageFilter transform to children by @harryterkelsen in https://github.com/flutter/engine/pull/46336

Desktop

Add macOS support for plugin value publishing by @stuartmorgan in https://github.com/flutter/engine/pull/45502
Merge Window into FlutterWindow by @yaakovschectman in https://github.com/flutter/engine/pull/45542
Use start instead of extent for Windows IME cursor position by @yaakovschectman in https://github.com/flutter/engine/pull/45667
Handle external window's WM_CLOSE in lifecycle manager by @yaakovschectman in https://github.com/flutter/engine/pull/45840
Revert "[Windows] Update vsync on raster thread (#45310)" by @cbracken in https://github.com/flutter/engine/pull/46000
Rename layoutGoals to kLayoutGoals to enforce lints on headers. by @matanlurey in https://github.com/flutter/engine/pull/46054
Add TODO(name) to comply with Clang Tidy. by @matanlurey in https://github.com/flutter/engine/pull/46057
FlutterMouse.* -> kFlutterMouse.*, so we can lint header files. by @matanlurey in https://github.com/flutter/engine/pull/46056
[macOS] Synchronise modifiers from mouse events for RawKeyboard by @knopp in https://github.com/flutter/engine/pull/46230
[Windows] Improve logic to update swap intervals by @loic-sharma in https://github.com/flutter/engine/pull/46172
[macOS] performKeyEquivalent cleanup by @knopp in https://github.com/flutter/engine/pull/45946
Revert "[macOS] performKeyEquivalent cleanup (#45946)" by @cbracken in https://github.com/flutter/engine/pull/46374
[macOS] FlutterTextInputPlugin should clip to bounds by @knopp in https://github.com/flutter/engine/pull/46142
[macOS] TextInputPlugin should mark navigation events in IME popover as handled by @knopp in https://github.com/flutter/engine/pull/46141
Reland: [macOS] performKeyEquivalent cleanup by @knopp in https://github.com/flutter/engine/pull/46377

New Contributors

@kenzieschmoll made their first contribution in https://github.com/flutter/engine/pull/46072
@ajihyf made their first contribution in https://github.com/flutter/engine/pull/45611