[Web, keyboard] Locale layout mapping (#34625)

* WIP

* WIP: Better debug log

* WIP

* Finish logic (untested)

* Use third_party for layouts

* Update gen

* Fix filtering bugs

* Format

* Fix build

* Add scripts

* Try license

* Copyright

* Rename license

* Use case insensitive

* more lower case

* Sort. Migrate to better types.

* Fix template

* Marshall and unmarshall

* Comments

* Gen types file

* gen json

* engine compilable

* benchmark_detector

* Move github to separate file

* Generate full mapping

* test cases

* Unified dead key

* Correct key

* remove duplicate file

* letter in test cases

* Compile

* int keycode, and fix compile

* Correct gen directory

* Heuristic

* Heuristic benchmark

* Reorganize logical key

* Move to common

* Docs

* Combine into bin

* Remove layout_types

* Rename to locale_keymap

* Rename class

* Rename to heuristicMapper

* Format

* Fix license

* Fix test

* Test license

* Fix tests

* Fix import as

* Fix analyze problem

* Fix license

* Update license pattern

* The MIT license

* License diff

* Fix license

* Update signature

* readme

* fix signature?

* fix signature?

* Fix license count

* Fix build

* Compression

* Fix _eventKeyIsKeyname

* remove gitignore

* Fix nullable

* Fix doc

* Add underscore lead. Make everything lower case. Print by line.

* Better event code encoding

* Signature

* Comment. Change dead key mapping to the last.

* Better digit heuristic. Better _eventKeyIsKeyName

* en-in test

* Remove unnecessary build change

* Better order
35 files changed
tree: 8c8fa6ba889302704798370b6f804eaf30523ede
  1. .github/
  2. assets/
  3. benchmarking/
  4. build/
  5. ci/
  6. common/
  7. display_list/
  8. docs/
  9. examples/
  10. flow/
  11. flutter_frontend_server/
  12. flutter_vma/
  13. fml/
  14. impeller/
  15. lib/
  16. runtime/
  17. shell/
  18. sky/
  19. testing/
  20. third_party/
  21. tools/
  22. vulkan/
  23. wasm/
  24. web_sdk/
  25. .ci.yaml
  26. .clang-format
  27. .clang-tidy
  28. .gitattributes
  29. .gitignore
  30. .pylintrc
  31. .style.yapf
  32. analysis_options.yaml
  33. AUTHORS
  34. BUILD.gn
  35. CONTRIBUTING.md
  36. DEPS
  37. Doxyfile
  38. LICENSE
  39. README.md
README.md

Flutter Engine

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