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dart / external / github.com / flutter / engine / 6ae2021dd2f10191d88d2ce96fa565d47a170efb
commit6ae2021dd2f10191d88d2ce96fa565d47a170efb[log] [tgz]
authorChris Bracken <chris@bracken.jp>Fri Oct 18 14:10:22 2024 -0700
committerGitHub <noreply@github.com>Fri Oct 18 21:10:22 2024 +0000
tree62294262aa2ee3e9917d611742f3f455248a370d
parent6b51fae6c01af51e628363bbe5f6628552ee91ca [diff]
Re-reland "iOS: Migrate FlutterEngine to ARC" (#55962)

This reverts commit 752565630d5b8e51590e437da04279320846d0fc.
This relands commit 02fc8a455d0c4b70a70d36e7f4329f5ad706596d.
That commit was a reland of 449df252a2f13a10aced5ea1d7000cf4e276d71a.

Migrates `FlutterEngine` from manual reference counting to ARC. Migrates properties from `retain` to strong and `assign` to `weak` (where referencing an Obj-C object).

This has the following change from the previous patch:
* startProfiler was updated to eliminate the self-capture in https://github.com/flutter/engine/pull/55957 which prevents the possibility of dealloc on the profiling thread.

No semantic changes, therefore no changes to tests.

Issue: https://github.com/flutter/flutter/issues/137801
Issue: https://github.com/flutter/flutter/issues/156177

[C++, Objective-C, Java style guides]: https://github.com/flutter/engine/blob/main/CONTRIBUTING.md#style
6 files changed
tree: 62294262aa2ee3e9917d611742f3f455248a370d
  1. .github/
  2. assets/
  3. benchmarking/
  4. bin/
  5. build/
  6. build_overrides/
  7. ci/
  8. common/
  9. display_list/
  10. docs/
  11. examples/
  12. flow/
  13. flutter_frontend_server/
  14. flutter_vma/
  15. fml/
  16. impeller/
  17. lib/
  18. runtime/
  19. shell/
  20. skia/
  21. sky/
  22. testing/
  23. third_party/
  24. tools/
  25. vulkan/
  26. wasm/
  27. web_sdk/
  28. .ci.yaml
  29. .clang-format
  30. .clang-tidy
  31. .engine-release.version
  32. .git-blame-ignore-revs
  33. .gitattributes
  34. .gitignore
  35. .pylintrc
  36. .style.yapf
  37. analysis_options.yaml
  38. AUTHORS
  39. BUILD.gn
  40. CODEOWNERS
  41. CONTRIBUTING.md
  42. DEPS
  43. Doxyfile
  44. engine.code-workspace
  45. LICENSE
  46. pubspec.yaml
  47. README.md
README.md

Flutter Engine

Flutter CI Status

Flutter is Google's SDK for crafting beautiful, fast user experiences for mobile, web, and desktop from a single codebase. Flutter works with existing code, is used by developers and organizations around the world, and is free and open source.

The Flutter Engine is a portable runtime for hosting Flutter applications. It implements Flutter's core libraries, including animation and graphics, file and network I/O, accessibility support, plugin architecture, and a Dart runtime and compile toolchain. Most developers will interact with Flutter via the Flutter Framework, which provides a modern, reactive framework, and a rich set of platform, layout and foundation widgets.

If you want to run/contribute to Flutter Web engine, more tooling can be found at felt. This is a tool written to make web engine development experience easy.

If you are new to Flutter, then you will find more general information on the Flutter project, including tutorials and samples, on our Web site at Flutter.dev. For specific information about Flutter's APIs, consider our API reference which can be found at the docs.flutter.dev.

Flutter is a fully open source project, and we welcome contributions. Information on how to get started can be found at our contributor guide.