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15017 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Ahmed Mohamed Sameh
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9e99953a4e
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Make sure that a Chip doesn't crash in 0x0 environment (#173245)
This is my attempt to handle https://github.com/flutter/flutter/issues/6537 for the Chip UI control. |
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masato
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4051fab349
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feat: Cupertino sheet implement upward stretch on full sheet (#168547)
implimented(https://github.com/flutter/flutter/issues/161686) This PR implements a subtle stretch effect when the user drags the sheet upward. It achieves this by dynamically adjusting the top padding while the sheet is fully expanded. https://github.com/user-attachments/assets/ee98ab82-bc84-40b5-839f-82ae6de59e36 ## 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. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md --------- Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com> |
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TheLastFlame
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61a4d24da5
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Fix visual overlap of transparent routes barrier when using FadeForwardsPageTransitionsBuilder (#167032)
Reopens https://github.com/flutter/flutter/pull/165726 with the removed test that has become irrelevant. Depends on: https://github.com/flutter/flutter/pull/167324 Actual master: https://github.com/user-attachments/assets/28619355-9c1e-4f06-9ede-38c4dddd13df After fix: https://github.com/user-attachments/assets/a5f2ecf2-5d8e-445a-b5a9-a7d6c0e3ec5d ## 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]. - [ ] 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. --------- Co-authored-by: Justin McCandless <jmccandless@google.com> Co-authored-by: Qun Cheng <36861262+QuncCccccc@users.noreply.github.com> |
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Valentin Vignal
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dd7b2130a1
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Fix ChipThemeData lerp for BorderSide (#173160)
In https://github.com/flutter/flutter/pull/171945#discussion_r2245715705 we realised that some `lerp` method for `BorderSide` had a bug. This PR - Fixes a wrong interpolation of `ChipThemeData.lerp` for `side` in the case of `b` being `null` - Do some cleaning of other `lerp` of `BorderSide?` Fixes https://github.com/flutter/flutter/issues/173161 ## 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. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. **Note**: The Flutter team is currently trialing the use of [Gemini Code Assist for GitHub](https://developers.google.com/gemini-code-assist/docs/review-github-code). Comments from the `gemini-code-assist` bot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md |
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Jamil Saadeh
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f26eddba00
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Null aware elements clean-ups (#173074)
<!-- Thanks for filing a pull request! Reviewers are typically assigned within a week of filing a request. To learn more about code review, see our documentation on Tree Hygiene: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md --> Converted more null checks to null aware elements. The analyzer had many false negatives and the regex became pretty wild to find many of them 😂 I've found more in the engine folder but I'll apply the changes in a separate PR Part of #172188 *If you had to change anything in the [flutter/tests] repo, include a link to the migration guide as per the [breaking change policy].* ## 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. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. **Note**: The Flutter team is currently trialing the use of [Gemini Code Assist for GitHub](https://developers.google.com/gemini-code-assist/docs/review-github-code). Comments from the `gemini-code-assist` bot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md |
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romain.gyh
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b46a6aa9a6
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Fix directional focus in nested scrollables with different axis (#172875)
<!-- Thanks for filing a pull request! Reviewers are typically assigned within a week of filing a request. To learn more about code review, see our documentation on Tree Hygiene: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md --> Related issue : #172854 Fixes #160431 This PR fixes the focus when navigating with keyboard arrows or TV remote d-pad in a nested lists with different axis and a fixed focusable at the top. It's a common setup for apps that deal with images or videos. The problem is that when the vertical scrollbar has scrolled and you want to scroll back to the top without the mouse, only using keyboard up arrow to jump from widgets to widgets in the list until reaching the top, the fixed top focusable widget wrongly takes the focus instead of letting the vertical scrollable scroll. I think the video bellow explain the problem better. | Before this PR | After this PR | |--------|--------| | https://github.com/user-attachments/assets/54160e0c-abe5-4181-9aea-8351ce5f35b5 | https://github.com/user-attachments/assets/eee32175-37eb-44a6-a7c2-a751fc82d592 | Note that I had to edit two existing tests because they were failing with my edits. However, I think these tests were testing a bad behavior. For example here is the visualization of the `Focus traversal inside a vertical scrollable scrolls to stay visible` test case before this PR : https://github.com/user-attachments/assets/be843ae8-a0df-411e-971c-3bf763c457e0 Test was green bug the focus behavior is weird. When pressing arrow down from item 3 we would expect a scroll and item 4 to be focused, here it's footer that is focused and when we press arrow down again item 5 is focused and item 4 is skipped. Here is the behavior after this PR and the test edited : https://github.com/user-attachments/assets/b90757a8-042d-4d53-b7e6-19b9141cc83f ## 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. - [ ] 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. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md |
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|
yim
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ed13140204
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Fix the issue of over-scrolling in SliverMainAxisGroup with a PinnedHeaderSliver. (#173349)
Fixes: #173274 ## 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. - [ ] 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. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. **Note**: The Flutter team is currently trialing the use of [Gemini Code Assist for GitHub](https://developers.google.com/gemini-code-assist/docs/review-github-code). Comments from the `gemini-code-assist` bot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md |
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Valentin Vignal
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705c3d6b71
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Update ExpansibleController in ExpansionTile didUpdateWidget (#173175)
Fixes https://github.com/flutter/flutter/issues/138916 ## 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. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. **Note**: The Flutter team is currently trialing the use of [Gemini Code Assist for GitHub](https://developers.google.com/gemini-code-assist/docs/review-github-code). Comments from the `gemini-code-assist` bot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md |
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Ahmed Mohamed Sameh
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a9be1dfab3
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Make sure that a Checkbox doesn't crash in 0x0 environment (#173178)
This is my attempt to handle https://github.com/flutter/flutter/issues/6537 for the Checkbox UI control. |
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Ahmed Mohamed Sameh
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2734643642
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Make sure that a RawChip doesn't crash in 0x0 environment (#173265)
This is my attempt to handle https://github.com/flutter/flutter/issues/6537 for the RawChip UI control. |
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Victor Sanni
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f1abbe2bf1
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Fix tooltip crash when route has secondary animation (#172678)
Makes the tooltip interactive if the route is the current route and the route is not animating out. Added `_route` to cache `ModalRoute.of(context)`. Consolidates [Fix the issue with Tooltip](https://github.com/flutter/flutter/pull/168546) and [Delay showing tooltip during page transition](https://github.com/flutter/flutter/pull/167614) Fix [[Desktop] [Web] [Regression] [3.32] AppBar back - RenderBox was not laid out - TooltipState._buildTooltipOverlay](https://github.com/flutter/flutter/issues/169741) |
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Hannah Jin
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28f4e9be3b
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[a11y] Textfield has flag isFocusable set to true (#173235)
split from https://github.com/flutter/flutter/pull/170935, will remove " ..isFocusable = true" when 170935 is merged ## Pre-launch Checklist - [ ] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [ ] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [ ] I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement]. - [ ] I signed the [CLA]. - [ ] I listed at least one issue that this PR fixes in the description above. - [ ] I updated/added relevant documentation (doc comments with `///`). - [ ] I added new tests to check the change I am making, or this PR is [test-exempt]. - [ ] I followed the [breaking change policy] and added [Data Driven Fixes] where supported. - [ ] All existing and new tests are passing. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. **Note**: The Flutter team is currently trialing the use of [Gemini Code Assist for GitHub](https://developers.google.com/gemini-code-assist/docs/review-github-code). Comments from the `gemini-code-assist` bot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md |
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Hannah Jin
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cb44b5a386
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[A11y] TextField prefix icon and suffix icon create a sibling node' (#173312)
prefix/suffix icon should have their own merge group. Noted a textfield can have suffix and suffix icon the same time so they should be different merge group. Co-authored-by: chunhtai <47866232+chunhtai@users.noreply.github.com> |
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Mairramer
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601cde61a5
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Fix ScaffoldGeometry null scale with noAnimation FAB (#172914)
Fixes #172866 When using FloatingActionButtonAnimator.noAnimation to disable FAB animations, the ScaffoldGeometry logic that drives the BottomAppBar’s notch and shape fails because the floatingActionButtonScale is null, leading to a runtime error during the paint phase. This fix ensures that when the noAnimation animator is used, the FAB geometry is returned without applying any scale transformation, safely bypassing the null floatingActionButtonScale and preventing the error. ## 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. - [ ] 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]. - [ ] I followed the [breaking change policy] and added [Data Driven Fixes] where supported. - [x] All existing and new tests are passing. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. **Note**: The Flutter team is currently trialing the use of [Gemini Code Assist for GitHub](https://developers.google.com/gemini-code-assist/docs/review-github-code). Comments from the `gemini-code-assist` bot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md |
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Luke Memet
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b6e78b9305
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Fix ReorderableList proxy animation for partial drag-back (#172380)
_**Note:** Alongside this PR, I've also prepared [another PR](https://github.com/flutter/flutter/pull/172882) with an alternative solution involving a more substantial refactor that addresses the root cause, rather than adding more conditional logic._ ## Description This PR fixes the proxy animation bug where dragging a `ReorderableList` item downward and then back to its original position causes it to animate to the wrong location (one position too low). ## The Problem When dragging a `ReorderableList` item downward and then back to its original position, the proxy widget briefly animates to the wrong location (one position too low) before snapping to the correct spot. **Reproduction**: Drag any item down past at least one other item, then drag it back to where it started. <p align="center"> <img src="https://github.com/user-attachments/assets/d0931dff-5600-441c-8536-2c61789767d0" alt="demo2" width="250"> </p> ## Root Cause This bug is specific to dragging an item down and then bringing it back up to nearly (but not 100% of the way ) to its original position: 1. When the item approaches its original position **from below**, `_insertIndex` becomes `item.index + 1` - This happens because Flutter's `ReorderableList` calculates `_insertIndex` with the dragged item still present in the list (see #24786) 2. The proxy _should_ animate to the item's original position at `item.index` - _But the proxy actually animates one position too low._ - This happens because `_dragEnd` incorrectly calculates `_finalDropPosition = _itemOffsetAt(_insertIndex! - 1) + _extentOffset(...)` - The `_extentOffset(...)` addition, designed for items dropping _between other items_, shifts the position down by one item's height - The correct calculation for "returning home from below" should be just `_itemOffsetAt(_insertIndex! - 1)` Note that this only occurs when returning from below (`_insertIndex > item.index`). Dragging upward (in a vertical list for example) or doesn't trigger this bug. ## Existing Implementation The existing `_dragEnd` method in `reorderable_list.dart`: ```dart void _dragEnd(_DragInfo item) { setState(() { if (_insertIndex == item.index) { _finalDropPosition = _itemOffsetAt(_insertIndex!); } else if (_reverse) { if (_insertIndex! >= _items.length) { _finalDropPosition = _itemOffsetAt(_items.length - 1) - _extentOffset(item.itemExtent, _scrollDirection); } else { _finalDropPosition = _itemOffsetAt(_insertIndex!) + _extentOffset(_itemExtentAt(_insertIndex!), _scrollDirection); } } else { if (_insertIndex! == 0) { _finalDropPosition = _itemOffsetAt(0) - _extentOffset(item.itemExtent, _scrollDirection); } else { _finalDropPosition = _itemOffsetAt(_insertIndex! - 1) + _extentOffset(_itemExtentAt(_insertIndex! - 1), _scrollDirection); } } }); } ``` When returning from below, the code falls through to the final else block, which incorrectly adds `_extentOffset`. ## Fix Detect when `_insertIndex - item.index == 1` (indicating a return to original position from below) and animate to the correct position. ```dart if (_insertIndex! - item.index == 1) { // Drop at the original position when item returns from below _finalDropPosition = _itemOffsetAt(_insertIndex! - 1); } ``` This fix was proposed by @frankpape in https://github.com/flutter/flutter/issues/90856#issuecomment-2599368939; I've merely validated and researched the background of why the fix works, and supported it with tests. **_Demo of the fixed implementation:_** <p align="center"> <img src="https://github.com/user-attachments/assets/a53e8920-ebca-4326-abe9-3b43b34419e5" alt="fixed" width="250"> </p> Fixes #88331 Fixes #90856 Fixes #150843 ## A note about a previous PR: While investigating this issue, I found a PR addressing what seemed to be [the same exact issue](https://github.com/flutter/flutter/issues/150843): PR #151026; it turns out that that PR solved a _portion_ of the edge case: the case where an item is dragged down and back and slightly **overshoots** its original position when being dragged back & dropped—but that PR did not account for the presence of this bug when the dragged item slightly **undershoots** its original position on the return drag. This new PR effectively addresses the 'undershooting' case. With this, I've added a new pair of regression tests that are identical to the [previous PR's tests](https://github.com/flutter/flutter/blob/master/packages/flutter/test/widgets/reorderable_list_test.dart#L734), except for the fact that they simulate an undershoot on the return trip (90% of the way back instead of 110% like the original tests). This definitively captures the issue, failing in the master branch and passing in this PR's branch. Here is the specific case resolved by the [**old** PR](https://github.com/flutter/flutter/pull/151026): <table> <tr> <td align="center"> <img src="https://github.com/user-attachments/assets/b0ddc745-6e9e-4f12-97da-454e2e76b06d" alt="Before" width="200"><br> <sub>Before</sub> </td> <td align="center"> <img src="https://github.com/user-attachments/assets/03e181fa-f43b-4405-b0c0-16d3465ad990" alt="After" width="200"><br> <sub>After</sub> </td> </tr> </table> Here is the additional case resolved by **this** PR: <table> <tr> <td align="center"> <img src="https://github.com/user-attachments/assets/9b4bb591-aa2f-4cf0-88b8-a3ec32b0f0ac" alt="Before" width="200"><br> <sub>Before</sub> </td> <td align="center"> <img src="https://github.com/user-attachments/assets/31646e9c-78f4-4252-921f-53583193868f" alt="After" width="200"><br> <sub>After</sub> </td> </tr> </table> Two final observations worth noting: - The fix proposed in this PR seems to **supersede** the previous PR's solution; it addresses both cases (overshooting and undershooting) even in my tests with the [original PR's changes ](https://github.com/flutter/flutter/pull/151026/files#diff-23a4bb073009d89f09084bdf5f85232de135b8f11be625e6312bb85900a90e67) reverted. Probably best to keep the old PR's code anyway to be conservative, but noteworthy. - I also found it notable that neither this PR nor the older PR fix any issue with "reversed lists", which, in my tests, are simply not subject to this edge case as we've defined it. The regression tests added for the reverse case are thus purely precautionary. ## 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. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md |
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Kostia Sokolovskyi
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1280fad73f
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Fix drawerScrimColor transition. (#173280)
Fixes https://github.com/flutter/flutter/issues/173112 ### Description - Fixes `drawerScrimColor` transition issue caused by `Colors.transparent` usage in color interpolation | BEFORE | AFTER | | - | - | | <video alt="before" src="https://github.com/user-attachments/assets/67d4295e-667e-4f73-b5e0-7841d29f8f57" /> | <video alt="after" src="https://github.com/user-attachments/assets/0f3cacc1-55bd-4c00-8ebe-a5d06ebb7663" /> | ## 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. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. **Note**: The Flutter team is currently trialing the use of [Gemini Code Assist for GitHub](https://developers.google.com/gemini-code-assist/docs/review-github-code). Comments from the `gemini-code-assist` bot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md |
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Tong Mu
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de3dedaa74
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Add radius clamping to web RSuperellipse (#172254)
This PR fixes rendering errors on Web when the provided corner radii sum
up larger than the size. It implements radius scaling using the same
algorithm as in [the C++
implementation](
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Ben Konyi
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024a80bf42
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[ Widget Preview ] Cleanup for experimental release (#173289)
Widget previews are being released as an experimental feature in the next stable release. This change has some minor last minute changes to prepare for release: - Makes `flutter widget-preview` visible - Adds documentation links to docs.flutter.dev (not yet staged) - Fixes minor bug with asset loading due to `AssetManifest.bin.json` not being accounted for in the asset path mapping logic |
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Kostia Sokolovskyi
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dd790ea5da
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Fix Slider dragged mouse cursor visibility. (#172759)
Fixes https://github.com/flutter/flutter/issues/172752 ### Description - Fixes dragged cursor visibility in `Slider` - Replaces `MaterialState` occurrences with `WidgetState` | Before | After | | - | - | | <video src="https://github.com/user-attachments/assets/bb6c1e9e-fdec-456d-bf29-070ad2cbb47d" /> | <video src="https://github.com/user-attachments/assets/8ae76bc2-bb6c-4439-9321-6ec925db7c31" /> | ## 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. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md |
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Ahmed Mohamed Sameh
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c8ec3058fa
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Make sure that an AboutListTile doesn't crash in 0x0 environment (#172421)
This is my attempt to handle #6537 for the AboutListTile UI control. |
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Loïc Sharma
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384331e171
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Migrate to list and builder Sliver convenience constructors (#173011)
In 2022, we introduced new convenience constructors like `SliverList.builder` and `SliverList.list`. Unfortunately, LLMs like Gemini seem to prefer the delegate pattern even when these convenience constructors are usable. This updates Flutter's docs, code, and tests to use these convenience constructors where possible. Hopefully this will nudge LLMs to consider using the new APIs :) I migrated 80% of the code by hand, and 20% using Gemini CLI. See [go/loic-ai-log](http://goto.google.com/loic-ai-log) (Google internal) for details. There's a few locations that I wasn't able to migrate to the convenience constructors due to missing APIs. I filed the following issues: 1. https://github.com/flutter/flutter/issues/173018 2. https://github.com/flutter/flutter/issues/173019 ## 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]. - [ ] 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. - [ ] All existing and new tests are passing. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. **Note**: The Flutter team is currently trialing the use of [Gemini Code Assist for GitHub](https://developers.google.com/gemini-code-assist/docs/review-github-code). Comments from the `gemini-code-assist` bot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md |
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Matthew Kosarek
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69264e4a60
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Add the 'windowing' feature flag and use to wrap an implementation for regular windows that always throws (#172478)
## What's new? - Added the `windowing` feature flag to the project - Created the internal `_window.dart` API with support for regular windows - Implemented a `_WindowingOwnerUnsupported` implementation of the `WindowingOwner` interface - Marked all points of the public API as `@internal` with a corresponding warning documentation - Threw an `UnsupportedError` where it is appropriate to do so Note that this PR does **NOT** include a real implementation of `WindowingOwner` (e.g. for win32 or macOS). That work will be opened as a follow up. This work is based off of https://github.com/flutter/flutter/pull/168697 and http://github.com/flutter/flutter/pull/168437, as well as this design document: https://docs.flutter.dev/go/multi-window-experimental-apis ## 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. --------- Co-authored-by: Loïc Sharma <737941+loic-sharma@users.noreply.github.com> |
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Ahmed Mohamed Sameh
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a5a407032b
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Make sure that a LicensePage doesn't crash in 0x0 environment (#172610)
This is my attempt to handle https://github.com/flutter/flutter/issues/6537 for the LicensePage UI control. |
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Valentin Vignal
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e5fd5b6be5
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Add innerRadius to RadioThemeData (#173120)
Part of https://github.com/flutter/flutter/issues/168787 ## 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. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. **Note**: The Flutter team is currently trialing the use of [Gemini Code Assist for GitHub](https://developers.google.com/gemini-code-assist/docs/review-github-code). Comments from the `gemini-code-assist` bot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md |
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Loïc Sharma
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af88a4f76d
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Reformat text.dart's code snippets (#172976)
## 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 `///`). - [ ] 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. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. **Note**: The Flutter team is currently trialing the use of [Gemini Code Assist for GitHub](https://developers.google.com/gemini-code-assist/docs/review-github-code). Comments from the `gemini-code-assist` bot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md |
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Ahmed Mohamed Sameh
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74e455ae3a
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Make sure that a RawAutocomplete doesn't crash in 0x0 environment (#172812)
This is my attempt to handle https://github.com/flutter/flutter/issues/6537 for the RawAutocomplete UI control. |
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Yash Dhrangdhariya
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5483fef538
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fix: 🐛 Add equality and hashCode implementations to ResizeImage (#172643)
This PR adds implementations for `==` and `hashCode` in the `ResizeImage` class. #### Reason Previously, `ResizeImage` instances with identical configuration (e.g., same width, height, image provider, and allowUpscaling flag) were not treated as equal. As a result, comparing two such instances would always return false, even when they have the same values. #### Fixes Closes #172642 ## 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. - [ ] 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. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md |
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Valentin Vignal
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ce44f81c86
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Add side to RadioThemeData (#171945)
Part of https://github.com/flutter/flutter/issues/168787 ## 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. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md |
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Hannah Jin
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2b07a4a1a0
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[A11y] RangeSlider should have 2 focus node (#172729)
internal: b/430179234 : in a11y mode, you can't use tab to focus on the handles of the rangeslider, only use a11y shortcut to focus on them. rangeSlider is a widget with 1 renderObject but 2 semanticsNode because it has 2 inputs, each handle of the rangeSlider has its own actions. To achieve that, rangeSlider creates its semantics node using the assembleSemantics function. For the same reason, rangeSlider should have 2 focus nodes instead of 1, and it should be linked to semantics to support tab to navigate in a11y mode. This PR is to add 2 focus nodes to the range slider, link them to a11y and also highlight the thumb when focused. ## Pre-launch Checklist - [ ] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [ ] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [ ] I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement]. - [ ] I signed the [CLA]. - [ ] I listed at least one issue that this PR fixes in the description above. - [ ] I updated/added relevant documentation (doc comments with `///`). - [ ] I added new tests to check the change I am making, or this PR is [test-exempt]. - [ ] I followed the [breaking change policy] and added [Data Driven Fixes] where supported. - [ ] All existing and new tests are passing. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md |
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|
yim
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712db023aa
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Fix the issue where calling showOnScreen on a sliver after a pinned child in SliverMainAxisGroup does not reveal it. (#171339)
Fixes: #154615 ## 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. - [ ] 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. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md |
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Alex Talebi
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4b74066394
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Improve assertion message in EdgeInsetsDirectional.resolve (#172099)
Replaces the generic assertion in `EdgeInsetsDirectional.resolve` with `debugCheckCanResolveTextDirection`. This change provides a more helpful and descriptive error message when the `TextDirection` is null, improving the developer experience by clearly stating why the resolution failed and how to fix it. Fixes: #171816, Fixes: #171817, also fixes #171812 ## 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. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md |
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Loïc Sharma
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443f6760b1
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Add a SliverList code sample (#172986)
This adds a code sample to `SliverList`. It shows off the `SliverList.builder` convenience constructor. Hopefully this will guide LLMs to using this instead of manually creating a delegate. ## 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]. - [ ] 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. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. **Note**: The Flutter team is currently trialing the use of [Gemini Code Assist for GitHub](https://developers.google.com/gemini-code-assist/docs/review-github-code). Comments from the `gemini-code-assist` bot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md |
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Zuckjet
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28b09850d0
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fix: adjust scrollable size assertion with tolerance (#171426)
<!-- Thanks for filing a pull request! Reviewers are typically assigned within a week of filing a request. To learn more about code review, see our documentation on Tree Hygiene: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md --> Fixes: https://github.com/flutter/flutter/issues/136331 The original issue highlights two separate bugs: 1. When Flutter calculates Widgets, there might be floating-point precision issues. For example, the calculation result may show _dragTargetRelatedToScrollOrigin.size.height as 64.00000000000003. Therefore, I introduced a very small tolerance to address this. 2. When there's a size scaling effect on the ReorderableListView, such as an influence from Transform.scale, the method for calculating the drag target becomes incorrect. ## 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. - [ ] 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. |
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Alex Talebi
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e89c29a642
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feat: Add cursorHeight to DropdownMenu (#172615)
This change adds the `cursorHeight` property to `DropdownMenu`, allowing developers to customize the cursor height in the text field within the dropdown. The `cursorHeight` property is passed down to the underlying `TextField` widget. <!-- Thanks for filing a pull request! Reviewers are typically assigned within a week of filing a request. To learn more about code review, see our documentation on Tree Hygiene: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md --> fixes #172425 ## 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. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md --------- Co-authored-by: Qun Cheng <36861262+QuncCccccc@users.noreply.github.com> |
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Ben Konyi
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b58151f885
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[ Widget Previews ] Add support for MultiPreviews (#172852)
`MultiPreview` is an abstract class that allows for developers to create custom preview annotations that can be used to easily create multiple previews from a single annotation. Fixes https://github.com/flutter/flutter/issues/166447 |
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Ricardo Dalarme
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56d5389456
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Migrate to null aware elements - Part 5 (#172418)
## Description Continuing the work from @jamilsaadeh97 to replace verbose null checks with modern [null_aware_elements](https://dart.dev/tools/linter-rules/use_null_aware_elements) syntax. This PR cleans up the remaining files not covered in the previous parts, making the code more concise. ## Related PRs - https://github.com/flutter/flutter/pull/172198 - https://github.com/flutter/flutter/pull/172306 - https://github.com/flutter/flutter/pull/172307 - https://github.com/flutter/flutter/pull/172322 ## 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. |
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Dara Adedeji
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83c7108c99
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docs: Clarify Transform.rotate origin interaction with alignment (#163934)
<!-- Thanks for filing a pull request! Reviewers are typically assigned within a week of filing a request. To learn more about code review, see our documentation on Tree Hygiene: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md --> This commit improves the documentation for Transform.rotate's origin property to clarify its interaction with the alignment property. Before: The documentation did not clearly explain how the origin offset interacts with the alignment property, potentially leading to confusion about the actual rotation point. After: The documentation now emphasizes that the origin offset is applied after the alignment transformation, and provides examples to avoid common misinterpretations. This change ensures developers can correctly position the rotation point. --------- Co-authored-by: Greg Price <gnprice@gmail.com> |
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Siva
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5143f4333c
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Reland - Manual roll of Dart from 5ede85aff798 to 14ea8d342149 (#172947)
https://dart.googlesource.com/sdk.git/+log/5ede85aff798..14ea8d342149 https://dart.googlesource.com/sdk.git/+/refs/tags/3.10.0-36.0.dev https://dart.googlesource.com/sdk.git/+/refs/tags/3.10.0-35.0.dev https://dart.googlesource.com/sdk.git/+/refs/tags/3.10.0-34.0.dev https://dart.googlesource.com/sdk.git/+/refs/tags/3.10.0-33.0.dev https://dart.googlesource.com/sdk.git/+/refs/tags/3.10.0-32.0.dev https://dart.googlesource.com/sdk.git/+/refs/tags/3.10.0-31.0.dev https://dart.googlesource.com/sdk.git/+/refs/tags/3.10.0-30.0.dev https://dart.googlesource.com/sdk.git/+/refs/tags/3.10.0-29.0.dev |
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Bruno Leroux
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c825031ba2
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Fix SegmentedButton border doesn't reflect states (#172754)
## Description This PR fixes `SegmentedButton` border side not depending on the current state. It's based on one @TahaTesser 's great PR: see https://github.com/flutter/flutter/pull/161942. 🙏 I updated some logic related to disabled border which led to Taha’s PR failing internal Google tests. I also added a test to verify the disabled border. <details><summary>Code sample for screenshots</summary> ```dart import 'package:flutter/material.dart'; void main() { runApp(const SegmentedButtonApp()); } enum Calendar { day, week, month, year } class SegmentedButtonApp extends StatefulWidget { const SegmentedButtonApp({super.key}); @override State<SegmentedButtonApp> createState() => _SegmentedButtonAppState(); } class _SegmentedButtonAppState extends State<SegmentedButtonApp> { Calendar? calendarView; @override Widget build(BuildContext context) { return MaterialApp( theme: ThemeData( segmentedButtonTheme: SegmentedButtonThemeData( style: ButtonStyle( side: WidgetStateProperty.fromMap(<WidgetStatesConstraint, BorderSide?>{ WidgetState.disabled: const BorderSide(color: Colors.grey, width: 2), WidgetState.selected & WidgetState.hovered: const BorderSide( color: Colors.blue, width: 2, ), WidgetState.selected & WidgetState.focused: const BorderSide( color: Colors.pinkAccent, width: 2, ), WidgetState.hovered: const BorderSide(color: Colors.green, width: 2), WidgetState.focused: const BorderSide(color: Colors.purple, width: 2), WidgetState.any: const BorderSide(color: Colors.amber, width: 2), }), ), ), ), home: Scaffold( body: Center( child: SegmentedButton<Calendar>( segments: const <ButtonSegment<Calendar>>[ ButtonSegment<Calendar>( value: Calendar.day, label: Text('Day'), icon: Icon(Icons.calendar_view_day), enabled: false, ), ButtonSegment<Calendar>( value: Calendar.week, label: Text('Week'), icon: Icon(Icons.calendar_view_week), ), ButtonSegment<Calendar>( value: Calendar.month, label: Text('Month'), icon: Icon(Icons.calendar_view_month), ), ButtonSegment<Calendar>( value: Calendar.year, label: Text('Year'), icon: Icon(Icons.calendar_today), ), ], selected: <Calendar>{?calendarView}, emptySelectionAllowed: true, onSelectionChanged: (Set<Calendar> newSelection) { setState(() { calendarView = newSelection.isEmpty ? null : newSelection.first; }); }, ), ), floatingActionButton: FloatingActionButton(onPressed: () {}, child: const Icon(Icons.add)), ), ); } } ``` </details> # Before https://github.com/user-attachments/assets/1581f431-f87a-4af3-8ef6-f1f0d170e54a # After https://github.com/user-attachments/assets/156a8a64-3d9f-4323-9a1d-60624f5ac5d4 ## Related Issue Fixes [SegmentedButton does not set its MaterialState for side ](https://github.com/flutter/flutter/issues/159884) ## Tests Adds 2 tests. |
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Alex Talebi
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a5934ee348
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fix(scrollbar): Update padding type to EdgeInsetsGeometry (#172056)
<!-- Thanks for filing a pull request! Reviewers are typically assigned within a week of filing a request. To learn more about code review, see our documentation on Tree Hygiene: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md --> This PR enhances RTL support for the RawScrollbar widget by updating its padding type and adding comprehensive tests. The changes include: 1. Updating RawScrollbar's `padding` parameter from `EdgeInsets` to `EdgeInsetsGeometry` - This change is non-breaking because `EdgeInsets` is a subclass of `EdgeInsetsGeometry` - Existing code using `EdgeInsets` will continue to work as before - Users can now optionally use `EdgeInsetsDirectional` for RTL support 2. Adding a test case that verifies scrollbar positioning with EdgeInsetsDirectional padding 3. Testing both overscroll and regular scroll scenarios with directional padding These changes ensure that the scrollbar works correctly in both LTR and RTL layouts, improving accessibility and internationalization support. Fixes: #167922 ## Pre-launch Checklist - [x] I read the [Contributor Guide](https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview) and followed the process outlined there for submitting PRs. - [x] I read the [Tree Hygiene](https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md) wiki page, which explains my responsibilities. - [x] I read and followed the [Flutter Style Guide](https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md), including [Features we expect every widget to implement](https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement). - [x] I signed the [CLA](https://cla.developers.google.com/). - [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. - [x] All existing and new tests are passing. If you need help, consider asking for advice on the #hackers-new channel on [Discord](https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md). <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md |
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René Kilczan
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cfbaa18bde
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Remove shortner (#172844)
Replacing shortner urls with the long versions. Fixes #172843 ## 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. - [ ] I updated/added relevant documentation (doc comments with `///`). - [ ] 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. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md |
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Alex Talebi
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9f90740c26
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Improve assertion message in _MixedBorderRadius.resolve() (#172100)
Replaces the generic assertion in `_MixedBorderRadius.resolve` with `debugCheckCanResolveTextDirection`. This change provides a more helpful and descriptive error message when the `TextDirection` is null, improving the developer experience by clearly stating why the resolution failed and how to fix it. Fixes: #171815, also fixes: #171812 ## 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. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md |
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Ahmed Mohamed Sameh
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4ba3886db2
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Make sure that a BottomAppBar doesn't crash in 0x0 environment (#172097)
This is my attempt to handle #6537 for the BottomAppBar UI control. |
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Ahmed Mohamed Sameh
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bcc0c47b47
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Handle#6537 bottom navigation bar (#172404)
This is my attempt to handle #6537 for the BottomNavigationBar UI control. --------- Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com> |
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Ahmed Mohamed Sameh
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c2106147e2
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Make sure that a MaterialBanner doesn't crash in 0x0 environment (#172074)
This is my attempt to handle #6537 for the MaterialBanner UI control. |
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Ahmed Mohamed Sameh
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4778560783
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Make sure that a Card doesn't crash in 0x0 environment (#172373)
This is my attempt to handle #6537 for the Card UI control. Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com> |
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Ahmed Mohamed Sameh
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485a2cd735
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Make sure that an AboutDialog doesn't crash in 0x0 environment (#172444)
This is my attempt to handle #6537 for the AboutDialog UI control. |
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Ahmed Mohamed Sameh
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b9477bdee0
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Make sure that an ActionChip doesn't crash in 0x0 environment (#172684)
This is my attempt to handle https://github.com/flutter/flutter/issues/6537 for the ActionChip UI control. |
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Kostia Sokolovskyi
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79d77a1387
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Add missing deprecations to CupertinoDynamicColor. (#171160)
Closes https://github.com/flutter/flutter/issues/171059 ### Description - Adds missing deprecations to `CupertinoDynamicColor` - Adds dart fixes for some of the deprecations ## 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. - [ ] 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. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md --------- Co-authored-by: Kate Lovett <katelovett@google.com> Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com> |
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Arindam Karmakar
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2fbe9398bd
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Add automaticallyImplyActions property to AppBar (#171113)
## Summary - This PR adds a new boolean property `automaticallyImplyActions` to the `AppBar` widget. - It provides fine-grained control over whether an automatic menu icon (`Icons.menu`) is added when an `endDrawer` is present and `actions` are null or empty. ## Details ### Background In the current behavior of `AppBar`, if: - The `Scaffold` has a non-null `endDrawer`, and - The `AppBar.actions` is either `null` or an empty list `[]` Then Flutter **automatically inserts** a trailing menu icon (`Icons.menu`) into the `actions` list, which opens the `endDrawer`. ### New Behavior This PR introduces: ```dart final bool automaticallyImplyActions; // default: true ``` Developers can now control this behavior: - `automaticallyImplyActions: true` (default):\ The menu icon is automatically inserted when appropriate, as before. - `automaticallyImplyActions: false`:\ The `AppBar` will **not** add the automatic trailing menu icon, even if an `endDrawer` is present and `actions` are null or empty. ### All Possible Scenarios | `endDrawer` | `actions` | `automaticallyImplyActions` | Result | | ----------- | ----------------- | --------------------------- | ----------------------------------- | | ✅ present | `null` or `[]` | `true` (default) | Automatic menu icon is added | | ✅ present | `null` or `[]` | `false` | No menu icon is added | | ✅ present | `[customWidgets]` | `true` / `false` | Custom actions shown, no menu added | | ❌ absent | any value | any value | No menu icon is added | This provides predictable, developer-controlled behavior while maintaining backward compatibility. --- ## Use Case This change benefits developers who: - Want to **prevent automatic UI behaviors** when building custom app bars. - Need full control over the trailing icons without modifying internal logic. - Encounter issues where the menu icon appears unintentionally in minimal `AppBar` configurations. --- ## Default Behavior (No Breaking Change) - The default value is `true`, so existing applications are **not affected**. - The new behavior is **opt-in** by setting `automaticallyImplyActions: false`. --- ## 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]. - [ ] 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. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md |