Alex Medinsh 25931666f3

CupertinoPicker new onChanged behaviour (#170202) ...

This PR adds a new behaviour to `ListWheelScrollView` that allows to
switch between reporting changes on scroll update or only on scroll end.
`CupertinoPicker` now has a `changeReportingBehavior` param that
forwards to `ListWheelScrollView`.

New behaviour is a breaking change if set as default, so I have added
the `changeReportingBehavior` param to opt-in. My idea is that it can be
marked as `Deprecated` immediately and then removed from
`CupertinoPicker` later or we can just leave the param there and make it
more customizable.

I am open to other ideas on how to land this without breaking clients.

Fixes https://github.com/flutter/flutter/issues/170201

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [x] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [x] I signed the [CLA].
- [x] I listed at least one issue that this PR fixes in the description
above.
- [x] I updated/added relevant documentation (doc comments with `///`).
- [x] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [x] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [x] All existing and new tests are passing.

2025-06-18 18:03:20 +00:00

..

_html_element_view_io.dart

…

_html_element_view_web.dart

Add debugOverridePlatformViewRegistry to HtmlElementView test. (#170163)

2025-06-09 15:01:53 +00:00

_platform_selectable_region_context_menu_io.dart

[web] Only create one <style> for SelectableRegion (#161682)

2025-02-05 20:51:29 +00:00

_platform_selectable_region_context_menu_web.dart

[web] Fix unresponsive input above SelectionArea in Safari and Firefox. (#167275)

2025-05-27 19:39:24 +00:00

_web_browser_detection_io.dart

Update default selectionHeightStyle and selectionWidthStyle for EditableText (#167762)

2025-06-16 22:30:31 +00:00

_web_browser_detection_web.dart

Update default selectionHeightStyle and selectionWidthStyle for EditableText (#167762)

2025-06-16 22:30:31 +00:00

_web_image_io.dart

[Web] Allow specifying the strategy on when to use <img> element to display images (#159917)

2025-01-14 06:16:18 +00:00

_web_image_web.dart

[Web] Allow specifying the strategy on when to use <img> element to display images (#159917)

2025-01-14 06:16:18 +00:00

actions.dart

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2024-12-19 20:06:21 +00:00

adapter.dart

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animated_cross_fade.dart

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animated_scroll_view.dart

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animated_size.dart

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animated_switcher.dart

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2024-12-19 20:06:21 +00:00

annotated_region.dart

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app_lifecycle_listener.dart

Clean up leak tracker instrumentation tech debt. (#164070)

2025-02-25 23:18:53 +00:00

app.dart

[ Widget Previews ] Add support for localizations in widget previews (#169229)

2025-06-04 20:21:20 +00:00

async.dart

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2024-12-19 20:06:21 +00:00

autocomplete.dart

Update deprecated vector_math calls (#169477)

2025-06-03 21:03:36 +00:00

autofill.dart

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2024-12-19 20:06:21 +00:00

automatic_keep_alive.dart

Add more documentation around keep alive (#168311)

2025-06-02 23:47:01 +00:00

banner.dart

Clean up leak tracker instrumentation tech debt. (#164070)

2025-02-25 23:18:53 +00:00

basic.dart

Start removing Observatory support and references (#169216)

2025-05-24 00:00:30 +00:00

binding.dart

Shared element transition for predictive back (#154718)

2025-05-19 22:06:58 +00:00

bottom_navigation_bar_item.dart

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color_filter.dart

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2024-12-19 20:06:21 +00:00

constants.dart

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container.dart

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2024-12-19 20:06:21 +00:00

context_menu_button_item.dart

Secure paste milestone 2 (#159013)

2025-02-21 20:48:25 +00:00

context_menu_controller.dart

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2024-12-19 20:06:21 +00:00

debug.dart

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2024-12-19 20:06:21 +00:00

decorated_sliver.dart

Fix docImport issues (#160918)

2024-12-30 18:31:41 +00:00

default_selection_style.dart

Auto-format Framework (#160545)

2024-12-19 20:06:21 +00:00

default_text_editing_shortcuts.dart

Android home/end keyboard shortcut support (#168184)

2025-05-12 21:29:18 +00:00

desktop_text_selection_toolbar_layout_delegate.dart

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2024-12-19 20:06:21 +00:00

dismissible.dart

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2024-12-19 20:06:21 +00:00

display_feature_sub_screen.dart

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2024-12-19 20:06:21 +00:00

disposable_build_context.dart

Clean up leak tracker instrumentation tech debt. (#164070)

2025-02-25 23:18:53 +00:00

drag_boundary.dart

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2024-12-19 20:06:21 +00:00

drag_target.dart

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2024-12-19 20:06:21 +00:00

draggable_scrollable_sheet.dart

Fix: DraggableScrollableSheet may not close if snapping is enabled (#165557)

2025-04-08 04:23:34 +00:00

dual_transition_builder.dart

Auto-format Framework (#160545)

2024-12-19 20:06:21 +00:00

editable_text.dart

Update default selectionHeightStyle and selectionWidthStyle for EditableText (#167762)

2025-06-16 22:30:31 +00:00

expansible.dart

Update expansible.dart (#169925)

2025-06-03 21:13:06 +00:00

fade_in_image.dart

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2024-12-19 20:06:21 +00:00

feedback.dart

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2024-12-19 20:06:21 +00:00

flutter_logo.dart

Fix docImport issues (#160918)

2024-12-30 18:31:41 +00:00

focus_manager.dart

Clean up leak tracker instrumentation tech debt. (#164070)

2025-02-25 23:18:53 +00:00

focus_scope.dart

Auto-format Framework (#160545)

2024-12-19 20:06:21 +00:00

focus_traversal.dart

Adds radio group widget r2 (#168161)

2025-06-02 19:03:51 +00:00

form.dart

Reverts "Use live region in error text input decorator for Android (#165531)" (#168848)

2025-05-14 17:47:38 +00:00

framework.dart

Fix ISSUE_TEMPLATE Ordering: 10 < 9, but 10 > 09 (#166455)

2025-04-03 00:24:34 +00:00

gesture_detector.dart

Fix RawGestureDetector semantics (#170549)

2025-06-17 18:15:55 +00:00

grid_paper.dart

Auto-format Framework (#160545)

2024-12-19 20:06:21 +00:00

heroes.dart

Check to see if previous page is laid out before starting hero flight (#169633)

2025-06-02 17:36:15 +00:00

icon_data.dart

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2024-12-19 20:06:21 +00:00

icon_theme_data.dart

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icon_theme.dart

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2024-12-19 20:06:21 +00:00

icon.dart

Update deprecated vector_math calls (#169477)

2025-06-03 21:03:36 +00:00

image_filter.dart

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2024-12-19 20:06:21 +00:00

image_icon.dart

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2024-12-19 20:06:21 +00:00

image.dart

Fix: Ensure Image.errorBuilder reliably prevents error reporting (with addEphemeralErrorListener) (#167783)

2025-05-01 17:33:58 +00:00

implicit_animations.dart

ImplicitlyAnimatedWidgetState code cleanup (#160567)

2025-01-09 18:00:31 +00:00

inherited_model.dart

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inherited_notifier.dart

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inherited_theme.dart

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2024-12-19 20:06:21 +00:00

interactive_viewer.dart

Update deprecated vector_math calls (#169477)

2025-06-03 21:03:36 +00:00

keyboard_listener.dart

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layout_builder.dart

Unbreak https://github.com/flutter/flutter/pull/164034 (#167689)

2025-04-24 13:43:21 +00:00

list_wheel_scroll_view.dart

CupertinoPicker new onChanged behaviour (#170202)

2025-06-18 18:03:20 +00:00

localizations.dart

[ Widget Previews ] Add support for localizations in widget previews (#169229)

2025-06-04 20:21:20 +00:00

lookup_boundary.dart

Auto-format Framework (#160545)

2024-12-19 20:06:21 +00:00

magnifier.dart

Update deprecated vector_math calls (#169477)

2025-06-03 21:03:36 +00:00

media_query.dart

Reverts "Use live region in error text input decorator for Android (#165531)" (#168848)

2025-05-14 17:47:38 +00:00

modal_barrier.dart

Auto-format Framework (#160545)

2024-12-19 20:06:21 +00:00

navigation_toolbar.dart

Auto-format Framework (#160545)

2024-12-19 20:06:21 +00:00

navigator_pop_handler.dart

Clean up references to deprecated onPop method in docs (#169700)

2025-05-29 21:50:20 +00:00

navigator.dart

Prefer .of over .from (#170750)

2025-06-17 18:37:11 +00:00

nested_scroll_view.dart

Clean up leak tracker instrumentation tech debt. (#164070)

2025-02-25 23:18:53 +00:00

notification_listener.dart

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2024-12-19 20:06:21 +00:00

orientation_builder.dart

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2024-12-19 20:06:21 +00:00

overflow_bar.dart

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2024-12-19 20:06:21 +00:00

overlay.dart

Update deprecated vector_math calls (#169477)

2025-06-03 21:03:36 +00:00

overscroll_indicator.dart

Replace MediaQuery.sizeOf with heightOf and widthOf. (#168479)

2025-05-07 18:12:26 +00:00

page_storage.dart

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2024-12-19 20:06:21 +00:00

page_view.dart

Improved error message when PageController is not attached to PageView (#162422)

2025-02-10 17:39:06 +00:00

pages.dart

Feat: Add full screen dialog support for dialog routes (#167794)

2025-05-21 18:28:23 +00:00

performance_overlay.dart

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2024-12-19 20:06:21 +00:00

pinned_header_sliver.dart

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placeholder.dart

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platform_menu_bar.dart

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platform_selectable_region_context_menu.dart

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2024-12-19 20:06:21 +00:00

platform_view.dart

[Android] fix hcpp gestures. (#162859)

2025-02-07 20:53:34 +00:00

pop_scope.dart

Update PopInvokedCallback Deprecated message (#160324)

2025-01-07 18:06:08 +00:00

preferred_size.dart

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2024-12-19 20:06:21 +00:00

primary_scroll_controller.dart

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2024-12-19 20:06:21 +00:00

radio_group.dart

Relax RadioGroup semantics to allow non-radio children (#170273)

2025-06-12 21:26:00 +00:00

raw_keyboard_listener.dart

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raw_menu_anchor.dart

Prefer .of over .from (#170750)

2025-06-17 18:37:11 +00:00

raw_radio.dart

Adds radio group widget r2 (#168161)

2025-06-02 19:03:51 +00:00

reorderable_list.dart

Clean up leak tracker instrumentation tech debt. (#164070)

2025-02-25 23:18:53 +00:00

restoration_properties.dart

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2024-12-19 20:06:21 +00:00

restoration.dart

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2024-12-19 20:06:21 +00:00

router.dart

Removes unnecessary parentheses (#169015)

2025-05-23 00:02:01 +00:00

routes.dart

Feat: Add opaque, isActive, isFirst, popDisposition aspects for ModalRoute (#167324)

2025-05-29 20:03:21 +00:00

safe_area.dart

Fixed typos (#159331)

2024-12-05 16:54:09 +00:00

scroll_activity.dart

Let DrivenScrollActivity subclasses customize handling of overscroll (#166731)

2025-04-30 01:53:15 +00:00

scroll_aware_image_provider.dart

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2024-12-19 20:06:21 +00:00

scroll_configuration.dart

Update dragDevices doc to include default PointerDeviceKind.trackpad (#163898)

2025-02-25 22:24:49 +00:00

scroll_context.dart

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scroll_controller.dart

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2024-12-19 20:06:21 +00:00

scroll_delegate.dart

Add more documentation around keep alive (#168311)

2025-06-02 23:47:01 +00:00

scroll_metrics.dart

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2024-12-19 20:06:21 +00:00

scroll_notification_observer.dart

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2024-12-19 20:06:21 +00:00

scroll_notification.dart

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2024-12-19 20:06:21 +00:00

scroll_physics.dart

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2024-12-19 20:06:21 +00:00

scroll_position_with_single_context.dart

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2024-12-19 20:06:21 +00:00

scroll_position.dart

Clarify deprecation notice for jumpToWithoutSettling in scroll_position.dart (#167200)

2025-05-16 16:38:58 +00:00

scroll_simulation.dart

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2024-12-19 20:06:21 +00:00

scroll_view.dart

Control paint order / z-order of slivers (#164818)

2025-04-25 21:36:20 +00:00

scrollable_helpers.dart

Removes unnecessary parentheses (#169015)

2025-05-23 00:02:01 +00:00

scrollable.dart

[a11y] Semanctis flag refactor step 3: framework part (#167771)

2025-05-13 23:48:10 +00:00

scrollbar.dart

Fix dragging scrollbar down causes unexpected behavior when scrollable has a negative minScrollExtent (#170331)

2025-06-16 18:40:00 +00:00

selectable_region.dart

Fix crash on two finger selection gesture (#168598)

2025-05-22 21:43:54 +00:00

selection_container.dart

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2024-12-19 20:06:21 +00:00

semantics_debugger.dart

[a11y] Semanctis flag refactor step 3: framework part (#167771)

2025-05-13 23:48:10 +00:00

sensitive_content.dart

[Android] Implement setting sensitive content, take 2 (#167815)

2025-04-29 20:58:29 +00:00

service_extensions.dart

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shared_app_data.dart

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2024-12-19 20:06:21 +00:00

shortcuts.dart

Implement Autocomplete layout with the new OverlayPortal childLayoutBuilder API (#165249)

2025-03-19 16:35:24 +00:00

single_child_scroll_view.dart

Update deprecated vector_math calls (#169477)

2025-06-03 21:03:36 +00:00

size_changed_layout_notifier.dart

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2024-12-19 20:06:21 +00:00

sliver_fill.dart

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2024-12-19 20:06:21 +00:00

sliver_floating_header.dart

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2024-12-19 20:06:21 +00:00

sliver_layout_builder.dart

Unbreak https://github.com/flutter/flutter/pull/164034 (#167689)

2025-04-24 13:43:21 +00:00

sliver_persistent_header.dart

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2024-12-19 20:06:21 +00:00

sliver_prototype_extent_list.dart

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2024-12-19 20:06:21 +00:00

sliver_resizing_header.dart

Set SliverResizingHeader's maxScrollObstructionExtent to minExtent (#162955)

2025-02-26 00:59:52 +00:00

sliver_tree.dart

const AnimationStyle (#160564)

2025-01-22 21:52:11 +00:00

sliver.dart

Add more documentation around keep alive (#168311)

2025-06-02 23:47:01 +00:00

slotted_render_object_widget.dart

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2024-12-19 20:06:21 +00:00

snapshot_widget.dart

[web] Remove HTML renderer from framework tests (#162038)

2025-01-24 21:33:27 +00:00

spacer.dart

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2024-12-19 20:06:21 +00:00

spell_check.dart

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standard_component_type.dart

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status_transitions.dart

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2024-12-19 20:06:21 +00:00

system_context_menu.dart

IOSSystemContextMenuItem.toString to Diagnosticable (#169705)

2025-05-30 00:10:02 +00:00

table.dart

[a11y] add SemanticsValidationResult (#165935)

2025-04-02 22:00:19 +00:00

tap_region.dart

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2024-12-19 20:06:21 +00:00

text_editing_intents.dart

Add action for configuring default action of EditableText.onTapUpOutside (#162575)

2025-02-28 19:01:33 +00:00

text_selection_toolbar_anchors.dart

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2024-12-19 20:06:21 +00:00

text_selection_toolbar_layout_delegate.dart

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2024-12-19 20:06:21 +00:00

text_selection.dart

Fix crash on two finger selection gesture (#168598)

2025-05-22 21:43:54 +00:00

text.dart

Wire up the system text scaler from PlatformDispatcher (#159999)

2025-05-13 23:52:05 +00:00

texture.dart

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2024-12-19 20:06:21 +00:00

ticker_provider.dart

Clarify performacne of SingleTickerProviderStateMixin vs TickerProviderStateMixin (#164870)

2025-03-11 16:33:03 +00:00

title.dart

Auto-format Framework (#160545)

2024-12-19 20:06:21 +00:00

toggleable.dart

Refactor more logic from radio and cupertino radio (#167764)

2025-04-30 23:51:53 +00:00

transitions.dart

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2024-12-19 20:06:21 +00:00

tween_animation_builder.dart

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2024-12-19 20:06:21 +00:00

two_dimensional_scroll_view.dart

feat: Change default value of keyboardDismissBehavior (#158580)

2025-01-15 21:17:29 +00:00

two_dimensional_viewport.dart

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2024-12-19 20:06:21 +00:00

undo_history.dart

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2024-12-19 20:06:21 +00:00

unique_widget.dart

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value_listenable_builder.dart

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view.dart

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2024-12-19 20:06:21 +00:00

viewport.dart

Control paint order / z-order of slivers (#164818)

2025-04-25 21:36:20 +00:00

visibility.dart

Add flag to exclude focus for hidden children in Visibility, maintainFocusability. Set maintainFocusability to false in IndexedStack (#159133)

2025-05-23 01:02:18 +00:00

widget_inspector.dart

Prefer .of over .from (#170750)

2025-06-17 18:37:11 +00:00

widget_span.dart

Update deprecated vector_math calls (#169477)

2025-06-03 21:03:36 +00:00

widget_state.dart

Fix outdated reference to material in WidgetStateMapper's error message (#166816)

2025-04-30 18:53:53 +00:00

will_pop_scope.dart

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2024-12-19 20:06:21 +00:00

window.dart

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