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History

[web] Use defensive null check in text editing placeElement (#180795 )

Fixes #178619

Uses defensive null check (?.) instead of null assertion (!) when
calling focusWithoutScroll() on focusedFormElement in
GloballyPositionedTextEditingStrategy.placeElement().

This prevents a crash that can occur due to a race condition where
hasAutofillGroup returns true but focusedFormElement is null by the time
it's accessed.

2026-01-29 16:15:43 +00:00

build

Reverts "[ Tool / Engine ] Cleanup x86 references (#181152 )" (#181643 )

2026-01-29 03:07:48 +00:00

build_overrides

Disable vulkan X11 support when building for minimal linux (#176697 )

2025-10-27 20:22:09 +00:00

flutter

[web] Use defensive null check in text editing placeElement (#180795 )

2026-01-29 16:15:43 +00:00

tools

Roll Abseil to Chromium's 5b92b04a2e (based on Abseil commit fc4481e968) (#177059 )

2025-10-24 14:22:29 +00:00

.clang-format

Patch .clang-format files to specify C++20. (#174848 )

2025-09-02 23:02:06 +00:00

.gitattributes

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.gitignore

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.gn

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AUTHORS

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BUILD.gn

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LICENSE

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README.md

Merge the engine README into the README of the old buildroot. (#175384 )

2025-09-15 22:53:10 +00:00

README.md

Flutter Engine

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.

More tooling is available to make development experiences easier:

Target	Tool
Web	`felt`
Mobile or Desktop	`et`

To learn about running tests, see testing the engine.