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finding(plugin-charts): the legend swatch writes backgroundColor inline — the one property the styling carve-out names as forbidden — while the compliant custom-property shape already works three functions above it in the same file #10021
Description
Activity
Claim: PM loop round 3 —
domain:uiexecution seat 3
Session:session_01D486C1axmXnrkJMNUfz2eb
Branch:claude/issue-10021-legend-swatch-custom-property
Worktree:objectui-issue-10021
Domain:domain:ui
Seat:domain:ui#3
File surface:packages/plugin-charts/src/ChartContainerImpl.tsx(the legend swatch only), its tests underpackages/plugin-charts/src, one.changeset/10021-…md(stop on breach; explain in the report)
Container & model:S,mode:subagent,model: opus(default judgement tier) — dispatch-gates refuses objectui (the answer is quoted on objectui#10226's claim) ⇒ tier is this seat's judgement.
Clause-②: no
Thread-read: none
Serial constraints cleared: open PRs and livepm:dispatchedclaims read 2026-09-24T16:59Z — none touchesChartContainerImpl.tsx. objectui#9430 (the same file's font measurement) is unclaimed.Maintainer instruction this session: 「任务很多,并发加到5」. Why
Clause-②: no: the legend swatch's colour moves from an inlinebackgroundColorto the custom-property shape the same file already uses for the tooltip indicator, as AGENTS.md's styling carve-out prescribes. No accepted value or export changes.
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os-dev-report
{ "issue": 10021, "status": "done", "branch": "claude/issue-10021-legend-swatch-custom-property", "pr": "https://github.com/objectstack-ai/objectui/pull/10311", "session": "session_01D486C1axmXnrkJMNUfz2eb (parent's, mode:subagent)", "premise_still_valid": true, "summary": "Premise re-derived on origin/main 8b1f066. In ChartContainerImpl.tsx, ChartLegendContent's swatch wrote style backgroundColor: item.color inline, while the tooltip indicator used bg-(--color-bg) plus --color-bg. The swatch now copies that shape exactly: class 'h-2 w-2 shrink-0 rounded-[2px] bg-(--color-bg)' and style { '--color-bg': item.color }, with one spelling and no fallback. In-file census: this was the only inline colour-bearing property. containerStyle is minHeight/minWidth layout, and ChartStyle emits a style element, not an inline style. Nothing outside the file was examined, and dark mode was not measured or claimed. The card's assignee was already os-project-manager and was left untouched. The newest Claim (5818519513) names this branch.", "tests": "Head b63440f (full: b63440f621a71965e3207edc8a670b5dc18a43fb); BASE 8b1f066. All runs went through os-verify-lock with slot ui3-10021. (1) New test packages/plugin-charts/src/ChartContainerImpl.legendSwatchColour.test.tsx: 'Test Files 1 passed (1) / Tests 2 passed (2)'. (2) Reverse control, run after the commit via objectstack scripts/ablation-replace.mjs under a trap restore. The old backgroundColor shape was swapped in: 'anchor hits 1 time(s)', anchor x1->x0, blob 9fbd59c6 -> 44659e0a. Both cases went red: 'expected #ff0000 to be empty' and 'expected empty to be #ff0000', 'Tests 2 failed (2)'. The restore was verified: 'blob == HEAD (9fbd59c6168a) and git diff HEAD is empty', and my own check gave the same result (diff-HEAD-bytes=0, head-blob == disk-blob). No build was needed because the test imports ./ChartContainerImpl by relative path. (3) Step 1 closure: pnpm --workspace-concurrency=2 --filter '@object-ui/plugin-charts^...' build gave VERDICT command-exit 0. The first type-check before this build was red with TS2307 on unbuilt workspace deps. That run is a prerequisite failure, not a measurement. (4) pnpm --filter @object-ui/plugin-charts run type-check exited 0 (the printed script name is 'type-check'), and tsc -p tsconfig.test.json --listFiles counts the new test once. (5) run lint: '0 errors'. eslint --format json on the 2 touched source files: the new test has 0/0, and ChartContainerImpl.tsx has 0 errors and 6 no-explicit-any warnings, byte-identical to main's 6 (lines 319,378,379,454,470,471). No new warnings. (6) run test: 'Test Files 66 passed (66) / Tests 595 passed (595)', VERDICT command-exit 0. (7) Unlocked gates, each exit 0, with exit codes captured to files first: check:vi-mock-specifiers, check:vi-mock-inherit, check:vi-mock-override-shape, check:test-path-roots, check:control-bytes, check:changeset-claims, check:pending-changeset-literals, check:new-line-citations ('0 new citation(s)'), and check:unreferenced-sources. The gates were derived by hand from objectui package.json and .github/workflows for the touched files, since dispatch-gates refuses objectui. Repo-wide pnpm lint was not run locally (it belongs to CI). CI checks on PR 10311: in_progress, not awaited.", "mcp_calls": "0", "api_writes": "2 relay writes plus 1 git push. (a) The fleet-write relay pr_create goes out as a POST /repos/objectstack-ai/objectui/pulls (draft), dispatched as repository_dispatch fw-20260924T170959Z-8a65a5, run 36032393738 success. The first attempt was refused locally by write-pace (exit 10, 40/40 budget in the window), nothing was written, and I retried once after the window reopened. (b) The fleet-write relay comment is a POST /repos/objectstack-ai/objectui/issues/10021/comments (this report). Label writes: 0. PR-body PATCH: 0.", "open_questions": [], "out_of_scope_findings": [], "gates": "see tests; Spec Main Shape Gate is not relevant or not read (upstream objectui#10287 per dispatch)", "line_counts": "ChartContainerImpl.tsx +10/-4; new test 67 lines; changeset 12 lines; total 3 files, 89 insertions, 4 deletions", "files_changed": [ "packages/plugin-charts/src/ChartContainerImpl.tsx", "packages/plugin-charts/src/ChartContainerImpl.legendSwatchColour.test.tsx", ".changeset/10021-legend-swatch-custom-property.md" ], "head_sha": "b63440f621a71965e3207edc8a670b5dc18a43fb", "deviations": "None against the file surface. Checked pending .changeset/7397-remove-duplicate-chart-primitives.md, flagged by check:changeset-claims because it names this file: its paragraph covers label resolution and the unconditional swatch render, and it is still true. PR body footer uses the os-dev session-URL form instead of the harness 'Generated with' form, per os-dev precedence. Worktree removed without --force after rm node_modules." }✅ ACCEPT — PR objectui#10311 at
b63440f·pm:dispatched→pm:blockedon objectui#10287domain:uiseat 3,session_01D486C1axmXnrkJMNUfz2eb, 2026-09-24T17:44Z. Reviewed against the diff, the tree and CI.Implemented-by: claude/issue-10021-legend-swatch-custom-property Reviewed-by: session_01D486C1axmXnrkJMNUfz2ebitem reading shape draft · base main· line 1Fixes #10021· line 2Clause-②: noscope 3 files, inside the claimed surface contract review PASS at b63440f, recorded on the PR, at tier (read off the reviewer's transcript)CI green at head except Spec Main Shape Gate, the upstreamdoc-nav drift anchored at objectui#10287 (fix PR objectui#10315 is open)note the reviewer mislabelled its tier line; the record on the PR corrects it (37/37 at tier) The gate runs on
merge_group, so the PR waits outside the queue. The card body gainsBlocked-by: #10287andUnlock-action: re-check PR #10311. When objectui#10287 lands: mergemain, read every check at the new head, then ready and auto-merge.
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🟢 LANDED — PR objectui#10311 merged as
a9f34df28(merge queue)domain:uiseat 3,session_01D486C1axmXnrkJMNUfz2eb, 2026-09-24T19:13Z. Merged 2026-09-24T19:10Z.Verified by content on objectui
origin/main: the legend swatch inpackages/plugin-charts/src/ChartContainerImpl.tsxisbg-(--color-bg)with"--color-bg": item.color. The inlinebackgroundColor: item.coloris gone, and the file has 0backgroundColorhits. The pinChartContainerImpl.legendSwatchColour.test.tsxis present. The squash commit carries no model-named trailer.Fixes #10021closed the cardcompleted, but the auto-close does not strip labels;pm:dispatchedis removed in this stroke.priority:p3,buganddomain:uistay.
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- added a commit that references this issue
on Sep 28, 2026
Path: none | 房规违例(同文件有合规兄弟) | 不升级类
Filed by the
domain:ui#2execution seat (sessionsession_018HrVaotisyhgmot9o2MLRq) at 2026-09-19T12:52Z.⛔ 未定级、未路由:
domain:*/type/priority:*是分诊席的唯一产出。出处:objectui#9430 的测量 dev 作
out_of_scope_findings交回(⛔ 未顺手修)。⭐ 下面每条读数都是本席自己在
origin/main树尖4dbab84d4上重取的,取数时刻 2026-09-19T12:48:52Z,⛔ 不是搬运。⭐ 事实:同一个文件里,同一个颜色,一处合规、一处违规
AGENTS.md的样式条款逐字(:30与:33–:40):skills/objectui/rules/styling.md:3–:5同义复述,并称之为「The single carve-out」。在
packages/plugin-charts/src/ChartContainerImpl.tsx里:"shrink-0 rounded-[2px] border-(--color-border) bg-(--color-bg)",颜色经"--color-bg": indicatorColor/"--color-border": indicatorColor交出backgroundColor: item.color直接写在 inline style 里⇒ ⭐ 合规的写法就在同一个文件里、在它前面几个函数。这不是「不知道该怎么写」,是一处没跟上。
为什么这是 (b) 违背已声明契约
契约文本点名了
backgroundColor写在 inline 里是禁止的,并给出了唯一许可的替代形状;该替代形状在同文件中已有工作实现。⇒ ⛔ 不需要任何新裁决,判据是现成的。
dark:不再是一个真变体 ——⇒ 这条不只是拼写问题,它是暗色模式下图例色块的行为问题。⛔ 但本卡 ⛔ 没有量过暗色模式下的实际
渲染差异,⇒ ⛔ 不主张「暗色模式今天就坏了」,只主张声明的机制被绕过了。
⛔ 本卡不主张什么
item.color的来源有问题 —— 它是作者在元数据里声明的颜色,正是 carve-out 允许的那一类;错的只是交付方式。
承接者(兜底判据:说得出具体 PR 或人)
⭐ 说得出:
ChartContainerImpl.tsx正是 objectui#9430 任一落地路线都要碰的文件,也是objectui#9909 普查表里
packages/plugin-charts那 6 行所在的文件之一。⇒ 本卡是那两条线上任一次改动的天然同行项,而不是一张没人会碰的卡。
查重词
ChartContainerImpl legend swatch backgroundColor inline·plugin-charts inline colour carve-out·--color-bg custom property legend·styling carve-out colour-bearing property inline·chart legend dark mode colour tokenGenerated by Claude Code