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@mattkae mattkae commented Nov 19, 2025

This is the recommended way to do this as it allows us to override the platform dispatcher when that is necessary

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  • I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement].
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  • I listed at least one issue that this PR fixes in the description above.
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  • 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.

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It looks like this pull request may not have tests. Please make sure to add tests or get an explicit test exemption before merging.

If you are not sure if you need tests, consider this rule of thumb: the purpose of a test is to make sure someone doesn't accidentally revert the fix. Ask yourself, is there anything in your PR that you feel it is important we not accidentally revert back to how it was before your fix?

Reviewers: Read the Tree Hygiene page and make sure this patch meets those guidelines before LGTMing. If you believe this PR qualifies for a test exemption, contact "@test-exemption-reviewer" in the #hackers channel in Discord (don't just cc them here, they won't see it!). The test exemption team is a small volunteer group, so all reviewers should feel empowered to ask for tests, without delegating that responsibility entirely to the test exemption group.

@github-actions github-actions bot added the framework flutter/packages/flutter repository. See also f: labels. label Nov 19, 2025
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Code Review

This pull request updates the windowing implementation across Linux, macOS, and Win32 platforms to consistently use WidgetsBinding.instance.platformDispatcher instead of directly accessing PlatformDispatcher.instance. This change aligns with the recommended approach, allowing for greater flexibility, particularly when overriding the platform dispatcher is necessary. The modifications are straightforward replacements of the access pattern, ensuring consistency and adherence to best practices within the Flutter framework. Additionally, some formatting adjustments were made in the macOS windowing file to improve readability for longer lines of code.

@mattkae mattkae requested a review from loic-sharma November 19, 2025 15:12
@mattkae mattkae force-pushed the use_widgets_binding branch from 4d16782 to d13f5d0 Compare November 19, 2025 15:31
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LGTM

@robert-ancell robert-ancell added the autosubmit Merge PR when tree becomes green via auto submit App label Nov 20, 2025
@auto-submit auto-submit bot added this pull request to the merge queue Nov 20, 2025
Merged via the queue into flutter:master with commit eea45ac Nov 20, 2025
70 of 71 checks passed
@flutter-dashboard flutter-dashboard bot removed the autosubmit Merge PR when tree becomes green via auto submit App label Nov 20, 2025
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Nov 20, 2025
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Nov 20, 2025
auto-submit bot pushed a commit to flutter/packages that referenced this pull request Nov 20, 2025
flutter/flutter@de4be4f...9f383e0

2025-11-20 [email protected] Roll Dart SDK from 331595776540 to 5b21f8a7d5d3 (1 revision) (flutter/flutter#178861)
2025-11-20 [email protected] Roll ICU from f27805b7d7d8 to a86a32e67b8d (1 revision) (flutter/flutter#178859)
2025-11-20 [email protected] Roll Dart SDK from d6f9477a2d9f to 331595776540 (1 revision) (flutter/flutter#178851)
2025-11-20 [email protected] Roll Skia from 5bdda9a41db9 to 6284b4f09e14 (3 revisions) (flutter/flutter#178849)
2025-11-20 [email protected] Roll Skia from 24c28206d912 to 5bdda9a41db9 (2 revisions) (flutter/flutter#178845)
2025-11-20 [email protected] Roll Dart SDK from 7506c64a5117 to d6f9477a2d9f (1 revision) (flutter/flutter#178844)
2025-11-20 [email protected] Roll Skia from fd41f3650729 to 24c28206d912 (2 revisions) (flutter/flutter#178841)
2025-11-20 [email protected] Use WidgetsBinding.instance.platformDispatcher in windowing instead of PlatformDispatcher.instance (flutter/flutter#178799)
2025-11-20 [email protected] [Impeller] Adds support for r32float textures (flutter/flutter#178418)
2025-11-20 [email protected] Roll Skia from a283da7a6b6c to fd41f3650729 (2 revisions) (flutter/flutter#178838)
2025-11-20 [email protected] [Impeller] Deny-list Adreno 640 and 650 for Vulkan eligibility. (flutter/flutter#178833)
2025-11-19 [email protected] Roll Skia from b5dc8c3494ac to a283da7a6b6c (8 revisions) (flutter/flutter#178832)
2025-11-19 [email protected] Roll Dart SDK from f7e9bd245fd9 to 7506c64a5117 (3 revisions) (flutter/flutter#178828)
2025-11-19 [email protected] Allow the `RawAutocomplete` to display the options even when one is selected (flutter/flutter#177705)
2025-11-19 [email protected] [web] Skip flaky service worker test (flutter/flutter#178820)
2025-11-19 [email protected] Only call glCheckFrameBufferStatus in the render pass in debug builds (flutter/flutter#178707)
2025-11-19 [email protected] Manual pub roll (flutter/flutter#178687)
2025-11-19 [email protected] Document that `error` parameter must be initialized (flutter/flutter#177730)
2025-11-19 [email protected] Update `_CircularProgressIndicatorState` to use `transform` directly (flutter/flutter#178569)
2025-11-19 [email protected] Fix layout for macOS frameworks for code assets (flutter/flutter#178625)
2025-11-19 [email protected] Roll Packages from 34746bb to 8f72e4b (7 revisions) (flutter/flutter#178800)

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okorohelijah pushed a commit to okorohelijah/flutter that referenced this pull request Nov 21, 2025
…f PlatformDispatcher.instance (flutter#178799)

This is the recommended way to do this as it allows us to override the
platform dispatcher when that is necessary

## 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.
IvoneDjaja pushed a commit to IvoneDjaja/flutter that referenced this pull request Nov 22, 2025
…f PlatformDispatcher.instance (flutter#178799)

This is the recommended way to do this as it allows us to override the
platform dispatcher when that is necessary

## 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.
mboetger pushed a commit to mboetger/flutter that referenced this pull request Dec 2, 2025
…f PlatformDispatcher.instance (flutter#178799)

This is the recommended way to do this as it allows us to override the
platform dispatcher when that is necessary

## 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.
reidbaker pushed a commit to AbdeMohlbi/flutter that referenced this pull request Dec 10, 2025
…f PlatformDispatcher.instance (flutter#178799)

This is the recommended way to do this as it allows us to override the
platform dispatcher when that is necessary

## 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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