Zachary D. Rowitsch dffaef5d06 Add focus management and keyboard navigation with tabindex ordering and review fixes (Story 4.7) ...

Implements Tab/Shift+Tab sequential focus navigation per HTML §6.4.3: tabindex
parsing, focus order algorithm (positive tabindex first ascending, then natural
order), cyclic wrapping, disabled/hidden element exclusion, and focus outline
for all focused elements. Code review added 11 unit tests for missing AC #7
scenarios and fixed misleading comment.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

2026-04-02 16:51:55 -04:00

..

1-1-margin-collapsing-completeness.md

Implement parent-child margin collapsing (CSS 2.1 §8.3.1)

2026-03-13 18:41:50 -04:00

1-2-stacking-contexts-and-z-index.md

Implement stacking contexts and z-index per CSS 2.1 §9.9.1 / Appendix E

2026-03-13 19:30:31 -04:00

1-3-positioning-completeness.md

Implement positioning completeness (CSS 2.1 §10.3.7, §10.6.4, §11.1.2, §9.6.1)

2026-03-13 20:20:08 -04:00

1-4-generated-content.md

Implement CSS 2.1 generated content: counters and quote keywords (§12.3, §12.4)

2026-03-13 21:51:08 -04:00

1-5-table-layout-completeness.md

Implement table layout completeness: caption-side, empty-cells, fixed+collapsed, border fixes (CSS 2.1 §17)

2026-03-13 22:35:36 -04:00

1-6-lists-and-counters.md

Implement lists and counters with code review fixes (CSS 2.1 §12.4-§12.6)

2026-03-13 23:31:22 -04:00

1-7-backgrounds.md

Implement background-image URL resolution and verify all background sub-properties (CSS 2.1 §14.2)

2026-03-14 00:03:35 -04:00

1-8-borders-and-outline.md

Implement CSS 2.1 outline properties and border style golden tests with code review fixes (§8.5, §18.4)

2026-03-14 01:18:45 -04:00

1-9-text-properties.md

Implement CSS 2.1 text properties with code review fixes (§16.1, §16.3, §16.4, §9.10)

2026-03-14 09:19:07 -04:00

1-10-font-properties.md

Implement CSS 2.1 font properties with code review fixes (§15.4, §15.8, §4.3.2)

2026-03-14 10:41:50 -04:00

1-11-overflow.md

Implement CSS 2.1 overflow: scroll/auto with code review fixes (§11.1, §11.1.1)

2026-03-14 11:31:47 -04:00

1-12-media-rules.md

Implement CSS 2.1 @import media query filtering and verify @media rules with code review fixes (§6.3, §7.2.1, §7.3)

2026-03-14 11:56:46 -04:00

1-13-css-inheritance-completeness.md

Implement CSS 2.1 inheritance completeness with code review fixes (§6.2, §6.2.1, §6.2.4)

2026-03-14 12:19:51 -04:00

2-1-html5-tokenizer-completeness.md

Implement HTML5 tokenizer completeness with code review fixes (§13.2.5)

2026-03-14 14:03:23 -04:00

2-2-tree-builder-insertion-modes.md

Implement HTML5 tree builder insertion modes with code review fixes (§13.2.6)

2026-03-14 22:12:19 -04:00

2-3-adoption-agency-and-foster-parenting.md

Implement adoption agency algorithm and foster parenting with code review fixes (§13.2.6.4.7, §13.2.6.1)

2026-03-14 22:39:20 -04:00

2-4-dom-tree-mutation-apis.md

Implement DOM tree mutation APIs with code review fixes (§4.4, §4.5)

2026-03-14 22:58:41 -04:00

2-5-dom-query-apis-and-live-collections.md

Implement DOM query APIs and live collections with code review fixes (§4.4, §4.2.6)

2026-03-14 23:53:40 -04:00

2-6-script-loading-async-defer.md

Implement async/defer script loading with code review fixes (§4.12.1)

2026-03-15 00:15:44 -04:00

2-7-document-lifecycle.md

Implement document lifecycle events with code review fixes (§8.4, §7.1)

2026-03-15 00:38:46 -04:00

2-8-iframe-support.md

Mark story 2-8 (iframe support) as done

2026-03-15 01:37:29 -04:00

2-9-base-url-resolution-and-image-rendering-completeness.md

Implement base URL resolution and image rendering completeness with code review fixes (§4.2.3)

2026-03-15 01:36:35 -04:00

3-1-bytecode-ir-introduction.md

Implement bytecode IR introduction with code review fixes (§3.1)

2026-03-15 10:18:34 -04:00

3-2-generators-and-iterator-protocol.md

Fix generator/iterator protocol issues found in code review (§3.2)

2026-03-15 16:13:45 -04:00

3-3-async-await.md

Implement async/await for bytecode VM with code review fixes (§3.3)

2026-03-15 21:11:10 -04:00

3-4-es-modules.md

Fix ES module fifth code review issues (§3.4)

2026-03-16 11:05:58 -04:00

3-5-built-in-completeness-array-string-object.md

Implement built-in completeness for Array/String/Object with code review fixes (§3.5)

2026-03-16 12:04:12 -04:00

3-6-built-in-completeness-date-regexp-map-set.md

Implement built-in completeness for Date/RegExp/Map/Set with code review fixes (§3.6)

2026-03-16 13:54:34 -04:00

3-7-weakref-finalizationregistry-and-strict-mode-edge-cases.md

Implement WeakRef, FinalizationRegistry & strict mode edge cases with code review fixes (§3.7)

2026-03-16 16:31:14 -04:00

3-8-dom-bindings-via-web-api.md

Implement DOM bindings via web_api with code review fixes (§3.8)

2026-03-16 19:34:26 -04:00

3-9-event-dispatch-completeness.md

Implement event dispatch completeness with code review fixes (§3.9)

2026-03-16 21:10:55 -04:00

3-10-web-api-exposure.md

Add text inputs, textareas, caret, selection, and placeholder rendering (Story 4.1)

2026-03-29 05:39:46 -04:00

4-1-text-inputs-and-textareas.md

Fix code review findings for Story 4.1: caret line-height, tests, and placeholder edge case

2026-03-29 06:24:45 -04:00

4-2-buttons-checkboxes-and-radio-buttons.md

Add buttons, checkboxes, and radio buttons with click/toggle/disabled/label support (Story 4.2)

2026-03-29 08:06:22 -04:00

4-3-select-menus-and-option-elements.md

Add select menus and option elements with dropdown, form submission, and review fixes (Story 4.3)

2026-03-29 09:42:00 -04:00

4-4-form-submission.md

Add form submission with textarea, submitter tracking, multipart encoding, and submit events (Story 4.4)

2026-03-29 19:45:32 -04:00

4-5-client-side-form-validation.md

Add client-side form validation with constraint checks, invalid events, and review fixes (Story 4.5)

2026-04-02 14:09:50 -04:00

4-6-click-keyboard-and-scroll-interaction.md

Add click, keyboard, and scroll interaction with hit testing, container scroll, and review fixes (Story 4.6)

2026-04-02 16:22:35 -04:00

4-7-focus-management-and-keyboard-navigation.md

Add focus management and keyboard navigation with tabindex ordering and review fixes (Story 4.7)

2026-04-02 16:51:55 -04:00

sprint-status.yaml

Add focus management and keyboard navigation with tabindex ordering and review fixes (Story 4.7)

2026-04-02 16:51:55 -04:00