🎨 Palette: 악보 뷰어 아이콘 버튼의 툴팁 추가

[seonghobae]

Superseded after exact semantic succession

This PR proposed one four-line ScoreViewer change on develop@314ddeae7b775a4957594b599358c8255617eb2e: add localized title attributes to Zoom out, Zoom in, Previous page, and Next page. It adds no test, locale, doctoring, fixture, or other contract.

Canonical Score accessibility owner #731 now carries the complete valid intent on exact head e5db6f81fce42a85da99c791f94edd6012d3d8f6 and is behind_by=0 against the same protected develop. Exact source verification shows:

• Zoom out / Zoom in have the same localized native title as this PR;
• enabled Previous / Next have the same localized native title;
• unavailable Previous / Next intentionally use the stronger canonical contract instead of a native-disabled titled control: they remain keyboard-focusable with aria-disabled, localized aria-describedby recovery text, pointer/focus tooltip behavior, and activation guards;
• 🎨 Palette: 향상된 접근성을 위해 아이콘 버튼에 툴팁 및 aria-disabled 적용 #731 also owns the executable accessibility regressions, EN/KO recovery copy, doctoring, privacy-safe bridge error handling, and Add/Open/Remove score-action semantics.

#731 additionally removed two purpose-complete root patch helpers (patch_score_view2.cjs, reapply.cjs) that had drifted into its branch and resolved the resulting obsolete review findings rather than making a self-modifying patch script executable.

There is therefore no unique valid semantic/test/fixture/contract/evidence delta left in #1173. No check, review, approval, or status from this PR transfers to #731. Closing unmerged is valid only because the four proposed title behaviors are already represented by the stronger canonical owner.

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[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Team

Run ID: ebb7bbd2-1beb-4996-abde-0dd7213fcb68

📥 Commits

Reviewing files that changed from the base of the PR and between 314ddea and 2c89c30.

📒 Files selected for processing (1)

• apps/desktop/src/features/score/ScoreViewer.tsx

Included review availability: Your plan provides up to 1 included review per hour; 0 remain after this review.

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📝 Walkthrough

Walkthrough

ScoreViewer의 네 개 컨트롤 버튼에 기존 접근성 레이블과 동일한 번역 문자열을 사용하는 title 속성을 추가한다. 기존 상태 및 렌더링 로직은 변경하지 않는다.

Changes

ScoreViewer 컨트롤

Layer / File(s)	Summary
컨트롤 버튼 툴팁 추가 apps/desktop/src/features/score/ScoreViewer.tsx	확대, 축소, 이전 페이지, 다음 페이지 버튼에 aria-label과 동일한 번역 문자열을 title 속성으로 추가한다.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Merge Risk: ⚪ Minimal · up to 2c89c

ScoreViewer’s zoom and page-navigation icon buttons now show localized hover tooltips matching their accessible names. The change is limited to button metadata and presents no remaining merge-readiness risk.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	제목은 악보 뷰어 아이콘 버튼에 툴팁을 추가한 주요 변경 사항을 정확하고 간결하게 설명합니다.
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 1 functions across 1 files.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch palette-scoreviewer-a11y-2174982747938398844

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