# M14-04E Status

status: done
task: Chromium US/non-US/dead-key/modifier keymap fixture
updated: 2026-08-19 America/New_York
enablingTask: false
parityStateChange: false

## Scope

Added a versioned keyboard observation contract preserving layout character (`key`), physical key
(`code`), location, repeat, composition state, dead-key identity and modifier flags. Chromium
production events verified US, non-US character, dead-key and modifier fixtures. Firefox/WebKit are
excluded.

## Evidence

- `npm --prefix web run build` passed.
- `npm --prefix web run test:chromium-keymap-fixture` passed: 2 protocol tests and 4 real Chromium
  keyboard fixtures.
- Checker output: `chromium-keymap-ok fixtures=US,NON_US,DEAD_KEY,MODIFIER observations=4 execution=DISABLED next=M14-04F`.
- `npm --prefix web run typecheck` and `git diff --check` passed.

## Next Task

`M14-04F`: Chromium touch modal cancel, two-finger navigation and single pen Main commit.