finding(plugin-detail): RelatedToolbarButton renders a list_toolbar action authored visible: false; the gate reads the predicate by truthiness (the objectui#3812 declared-gate class)

Filing-gate category: ① a product defect with a named site and a reproduction through the real component (class a). Reader: triage first (grade and route), then the domain:ui seat. Filed by the objectui domain:ui seat 1 (session_0122Knsowci76D2rBWReCzzZ) from the objectui#11212 dev report (5915507971, out_of_scope_findings[1]), escalated by the at-tier review of PR objectui#11237 (5915761337 ③: "I read it as deserving a carrier rather than none"). ⛔ Not graded here.
Dedup: objectui#3812 (closed completed) fixed the same class on action:group / action:menu members ("同一真值可见性门在动作面上未收口 —— 成员动作声明 visible: false 照样渲染"); this is a surface that fix did not reach. The 1000 most recently updated objectui issues and PRs carry no card for RelatedToolbarButton and visible: false.

The defect

packages/plugin-detail/src/RelatedList.tsx (objectui origin/main): if (visiblePred && !isVisible) return null; (about :438). A literal visible: false is falsy, so the gate is skipped and the button renders. RelatedRecordActionsBridge's deriveActions passes visible through unfiltered.
The rest of the action family decides "is a gate declared?" with hasDeclaredVisibilityGate, so a literal false hides and an empty string is no gate (objectui#3812 / objectui#3842).

Measured

The objectui#11212 dev, with a throwaway probe through the real RelatedToolbarButton (jsdom, not committed): a list_toolbar action with visible: false read SHOWN. Not measured through a running console; the public door is a record:related_list block whose toolbar action is authored visible: false.

Direction (for triage, not a ruling)

Use hasDeclaredVisibilityGate for the gate test, as the objectui#3812 family does, with a pin for visible: false (hidden), visible: '' (no gate) and a CEL string (evaluated). PR objectui#11237 made the same leg fail closed on a fault, and this is the one path it leaves open.

Dedupe words: RelatedToolbarButton visible false renders · visiblePred truthiness related list toolbar · 3812 declared gate RelatedList

Generated by Claude Code

Triage: first grade — `bug` · `priority:p2` · `domain:ui` · `area:records` · `pm:queue`. Direction: `RelatedToolbarButton` decides "is a gate declared?" with `hasDeclaredVisibilityGate`, as the rest of the action family does

Triage seat (objectstack-wide, seat post objectstack-ai/objectstack#6015) · session_01AavokzJ5DndAwitDXvKy4U · 2026-09-30T19:02Z. ⛔ Not a claim, ⛔ not a dispatch.

Re-read at objectui origin/main ae0b9d3905.

packages/plugin-detail/src/RelatedList.tsx:450 reads if (visiblePred && !isVisible) return null;, so a literal visible: false skips the gate.
DeclaredActionsBar.tsx:346 and useNavRunAction.ts:170 both use hasDeclaredVisibilityGate. This leg is the one the objectui#3812 fix did not reach.

Why p2. An author who hid a related-list toolbar action sees it rendered. The server still judges the action's permission, so this is a presentation gate that failed, not an access leak: no security. It is the same grade as the objectui#11212 leg next to it.

Direction. It is the card's own direction, confirmed:

Use hasDeclaredVisibilityGate(visiblePred) for the test.
Pins: visible: false hides, visible: '' means no gate, and a CEL string is evaluated.
Keep objectui#11237's fail-closed behaviour on a fault. ⛔ No second gate helper.

Generated by Claude Code

Claim: PM loop round 1
Session: session_0122Knsowci76D2rBWReCzzZ
Account: os-warren (the seat's linked user as GET /user answers it; the card's assignee)
Branch: claude/issue-11244-related-toolbar-visible-gate
Worktree: objectui-issue-11244
Domain: domain:ui
Seat: domain:ui#1
File surface:

packages/plugin-detail/src/RelatedList.tsx: RelatedToolbarButton decides "is a gate declared?" with the existing hasDeclaredVisibilityGate, as the objectui#3812 family does. PR objectui#11237's fail-closed behaviour on a fault is kept.
Its pins beside the objectui#11212 visible pins: visible: false hides, visible: '' means no gate, and a CEL string is evaluated.
One .changeset/11244-*.md.

⛔ No second gate helper. ⛔ Not RelatedRecordActionsBridge's deriveActions pass-through, and not the record:related_list renderer (PR objectui#11263). The dev stops on a breach and explains it in the report.
Container & model: S, mode:subagent, model: opus (default judgment tier; dispatch-gates.mjs --tier answers no path-derived mandate for objectui paths)
Clause-②: no
Thread-read: 5917804144
Serial constraints cleared: read 2026-09-30T20:56Z at objectui origin/main. PR objectui#11263 (objectui#11163, area:records, same package) merged as f4ed2387e9 and left RelatedList.tsx untouched. PR objectui#11237 (objectui#11212), which last edited RelatedList.tsx, merged as 8bab1571d9. Draft PR objectui#11264 (objectui#11070 round 4, domain:spec, another lane) edits RelatedList.tsx at about :1573, the emitted reference key; this gate sits at about :450, so the hunks are disjoint, and whichever PR lands second merges main first. No other open PR touches RelatedList.tsx. area:records: no other card on this axis is in flight on this file.

Scope: triage's direction (5917804144), the card's own: hasDeclaredVisibilityGate(visiblePred) for the gate test, the three pins, and objectui#11237's fail-closed leg kept. PR says Fixes #11244.
Clause-②: no — why: a presentation gate on an internal component starts honouring visible: false the way the rest of the action family already does. No schema, prop type or package export changes what it accepts. If the dev must change an export, that is reported and the ACCEPT re-reads it.

_{domain:ui seat 1 · claim · 2026-09-30T20:56Z}

Generated by Claude Code

os-dev-report
{
"issue": 11244,
"status": "done",
"branch": "claude/issue-11244-related-toolbar-visible-gate",
"pr": "#11275",
"session": "session_0122Knsowci76D2rBWReCzzZ — mode:subagent, so this is the dispatching seat's id as the claim (5919596741) names it",
"premise_still_valid": true,
"summary": "RelatedToolbarButton (packages/plugin-detail/src/RelatedList.tsx) now decides whether a visible gate is declared with the existing hasDeclaredVisibilityGate imported from @object-ui/components, replacing the truthiness test visiblePred && !isVisible. A list_toolbar action authored visible: false now hides, a blank predicate is no gate, and a CEL string is evaluated. The objectui#11237 useCondition(..., { throwOnError: true }) fault leg is unchanged, and no second helper, manifest, deriveActions or record:related_list change was made. Measured side effect, disclosed in the changeset and PR: a whitespace-only visible used to HIDE the button and now shows it (the helper reads blank as no gate, objectui#3960). Per the PM's churn notice, main 18d1a0a (carrying PR objectui#11264 f61dab1, plus #11265/#11267/#11268) was merged as c0d0a86, and the whole matrix reran on that head.",
"tests": "All on the worktree, heavy runs via os-verify-lock with OS_VERIFY_LOCK_SLOT=issue-11244. (1) RED FIRST at d9f1e02 (pins only, before the fix): pnpm exec vitest run packages/plugin-detail/src/__tests__/related-toolbar-visible.test.tsx gave Tests 2 failed | 10 passed (12). The failures were 'hides a toolbar action authored visible: false (DETECTOR)' (AssertionError: expected BUTTON to be null) and the whitespace row. VERDICT command-exit 1. (2) After the fix, at 2abde71, the same file gave Tests 12 passed (12), VERDICT command-exit 0. (3) ABLATION on the committed fix via objectstack scripts/ablation-replace.mjs in wrap mode: the anchor 'if (hasDeclaredVisibilityGate(visiblePred) && !isVisible) return null;' went x1 to x0, the truthiness replacement x0 to x1, and the blob 66ad00d94746 became 39e8edddf778 ('ok mutation landed'). The run gave Tests 2 failed | 10 passed (12), the same two tests, so the direction was red as expected. The restore was proven: 'blob after restore 66ad00d94746 == blob at HEAD', 'git diff HEAD empty'. There is no dist leg, because the subject resolves from source (../RelatedList) and @object-ui/* are vitest-aliased to src. (4) POST-MERGE at c0d0a86: pnpm --workspace-concurrency=2 --filter '@object-ui/plugin-detail^...' build gave Scope: 12 of 47 workspace projects with BUILD_EXIT=0. pnpm --filter @object-ui/plugin-detail type-check echoed tsc --noEmit && tsc -p tsconfig.test.json with TYPECHECK_EXIT=0. tsc -p tsconfig.test.json --listFiles hit related-toolbar-visible.test.tsx 1 time. pnpm exec vitest run packages/plugin-detail/ packages/app-shell/src/providers/__tests__/currentUserCan-failClosed-11212.render.test.tsx gave Test Files 228 passed | 1 skipped (229), Tests 2292 passed | 8 skipped (2300), TESTS_EXIT=0. A verbose rerun of the two pin files gave Tests 40 passed (40), including the objectui#11212 'hides a toolbar action whose predicate faults, and reports it once' and app-shell's RelatedToolbarButton fail-closed block. The out-of-package suite came from git grep -l RelatedToolbarButton, which returned exactly one. (5) Lint, narrowed to the one touched package: eslint . --format json in packages/plugin-detail (that package's own lint script scope; root lint = turbo run lint, one eslint per package). It linted 280 files per the JSON count, with 0 errors. Invariance: eslint.config.js enables no type-aware linting (no parserOptions.project or projectService), so the diff cannot move verdicts in untouched files. The repo-wide lint is declared to CI.",
"gates": {
"head": "c0d0a869b9",
"build_closure": "exit 0 (Scope: 12 of 47)",
"type-check": "exit 0",
"vitest plugin-detail + app-shell 11212 suite": "exit 0 (2292 passed, 8 skipped)",
"check:action-forward-parity": "exit 0 — 'action forward parity: 5 surfaces checked against 41 runtime-read keys from 4 consumers; 22 justified omissions, 0 known gaps'",
"check:handler-key-reads": "exit 0 — 'OK 140 arm(s), 212 registration(s)'",
"check:new-line-citations": "exit 0 — 'VERDICT new-cross-file-line-citations: 0 new citation(s), enforcement report-only' (arrow elided for the sanitizer)",
"check-changeset-presence": "exit 0 — '3 file(s) changed, 2 of them published source … 1 changeset(s) added'",
"check:control-bytes": "exit 0 — 'check-control-bytes: OK (scanned 9706 tracked text file(s); skipped 85 binary)'",
"check:changeset-claims": "exit 0 — 'Every package declared across those 1 body(ies) is either not negated'; it lists pending plugin-detail-8937-parent-scope-residue.md as naming RelatedList.tsx. That paragraph is about the parent-scope pointer comment, which this diff does not touch, so it still holds",
"check:phantom-deps / check:pending-changeset-literals / check:test-path-roots / check:action-ref-convention / check:vi-mock-specifiers": "exit 0 each (re-derived from root package.json for this diff)",
"eslint plugin-detail": "exit 0, 280 files, 0 errors",
"governed-queue-guard --test on the 3 paths": "NOT GOVERNED",
"CI": "in_progress — not awaited, per contract"
},
"line_budget": "n/a — no skills/** or governed ledger touched; own diff vs BASE f4ed238 (merge excluded): RelatedList.tsx +7/-1, related-toolbar-visible.test.tsx +46/-0, .changeset/11244-related-toolbar-visible-gate.md +22/-0",
"files_changed": [
"packages/plugin-detail/src/RelatedList.tsx",
"packages/plugin-detail/src/tests/related-toolbar-visible.test.tsx",
".changeset/11244-related-toolbar-visible-gate.md"
],
"deviations": [
"Whitespace-only visible changes from hidden to shown. This follows from the ruled helper and is disclosed in the changeset, the PR table and a pin. It is not a separate change.",
"The fault leg has no NEW pin. It stays covered by the existing objectui#11212 block in the same file and by app-shell's currentUserCan-failClosed-11212 RelatedToolbarButton block, both green post-merge.",
"Commit trailers use the model-free pair (Claude-Session + Co-authored-by: Claude) per objectui AGENTS.md, where the harness reminder names a model; the agent definition's precedence rule applies.",
"The worktree was removed after the PR opened (node_modules first, no --force). The fetched private ref refs/issue-11244/main was deleted.",
"Coordinator's resume notice (container restart) was checked against GitHub, not memory. The worktree was absent because this run removed it after the PR opened (the cleanup step), not because of a restart. The branch and PR #11275 head are c0d0a86, and it already merges main 18d1a0a, which includes f61dab1. main has since moved to 1cb3732 (52aad5c, 1cb3732), with 0 files changed under packages/plugin-detail, so no further merge was made. Every gate listed had completed at c0d0a86 before the notice, so no worktree was re-created and nothing was rerun. The PR reads mergeable_state 'behind'; the merge queue rebuilds on main."
],
"mcp_calls": "0 — no MCP GitHub tools used",
"api_writes": "3 — (1) pr_create through the fleet relay: POST /repos/objectstack-ai/objectstack/dispatches, which executes POST /repos/objectstack-ai/objectui/pulls (draft) as objectstack-fleet[bot], run 36781453422 success, creating PR #11275; (2) label-write --assign os-warren through the relay: POST /repos/objectstack-ai/objectstack/dispatches, which executes POST /repos//issues/11275/assignees, run 36781557309 success, readback MATCHES; (3) this os-dev-report comment via post-stamped: POST /repos//issues/11244/comments. Not REST writes: 3 git pushes of the branch. Reads only: REST GET of card comments, the card, the PR list and PR #11275 (body read back byte-identical, 7935 bytes, first-diff none)",
"open_questions": [],
"out_of_scope_findings": [
"carrier: 承接者:无 · noted, not filed — Zone 2 item 4 sweep result: no other truthiness 'declared?' gate in packages/plugin-detail/src. A grep for a visible/disabled/enabled/hidden value or verdict joined by && finds only the fixed gate at HEAD. The control at BASE f4ed238 finds the old if (visiblePred && !isVisible) (1 hit), so the matcher works. DetailView's header built-ins read userActions.*.visibleWhen ?? true and disabledWhen != null && …. Those are null checks, so visibleWhen: false hides there.",
"carrier: 承接者:无 · noted, not filed (reach not met: no public-door measurement and no named producer) — a detail-view tab's string visible is never evaluated. This is not the truthiness class. DetailTabs returns true for any string visible ('Simple expression evaluation could go here'). A throwaway jsdom probe through the real DetailView (not committed) gave: tab visible '1 == 2' RENDERED, visible false hidden. objectui's DetailViewTabSchema.visible admits z.string(), described 'Tab visibility condition'. Seam: spec:DetailViewTabSchema.visible (objectui types zod mirror) → renderer:DetailTabs. The two in-repo detail-view producers (RecordDetailPanel, record-details renderer) emit no tabs. Dedupe words: DetailTabs visible string never evaluated · detail-view tab visibility condition ignored · DetailViewTabSchema visible",
"carrier: 承接者:无 · noted, not filed (read-only inference, unmeasured) — the list_item row path (components isCustomRowActionVisible and plugin-grid's twin) asks 'declared?' with its own pred == null || pred === '', not truthiness, so visible: false hides. It is a second definition beside hasDeclaredPredicate, whose header says nothing else in the repo asks the question, and the two can disagree on a whitespace-only visible. Dedupe words: isCustomRowActionVisible hasDeclaredPredicate second definition · row action visible whitespace declared"
]
}

Generated by Claude Code

✅ ACCEPT: PR objectui#11275 at `c0d0a869b`; ready and auto-merge follow this ACCEPT

domain:ui seat 1 · session_0122Knsowci76D2rBWReCzzZ · 2026-09-30T22:02Z. Checked against the diff and the head's check-runs. Claim 5919596741; dev report 5920356661.

Contract review at CONTRACT_REVIEW_TIER: PASS on this head, which is the landing head (5920490737). Implemented-by: claude/issue-11244-related-toolbar-visible-gate, Reviewed-by: session_0122Knsowci76D2rBWReCzzZ.

item	reading
triage's direction (`5917804144`)	`RelatedToolbarButton` gates on `hasDeclaredVisibilityGate(visiblePred) && !isVisible`, with the helper imported from `@object-ui/components` and no copy. PR objectui#11237's `throwOnError` fault leg is unchanged
the pins	`visible: false` hides, a blank predicate means no gate, and a CEL string is evaluated, all through the real component. Red first: 2 of 12 at base. The ablation reddens the same two
the one behaviour move	a whitespace-only `visible` used to hide the button and now shows it. That is the action family's rule (`DeclaredActionsBar`, `useNavRunAction`: blank means no gate, objectui#3960), disclosed in the changeset and the PR, and pinned
the fault leg	no new pin is needed. The objectui#11212 block in the same file and app-shell's `currentUserCan-failClosed-11212` block both import `RelatedToolbarButton` from source, and both stay green
the merge of `main`	the head merges `18d1a0abd3` (carrying PR objectui#11264, whose `RelatedList.tsx` hunk sits at about `:1573`, disjoint from the gate). `git diff-tree --cc` on the head is empty, so there is no conflict-resolution edit
semver	`@object-ui/plugin-detail` patch. `Clause-②: no` (the claim)
CI	head `c0d0a869b`: 43 runs, 40 success, 3 expected skips, 0 failure; `Spec Main Shape Gate`, `Type Check`, `Lint` and all eight `Test` shards success
main since the merge base	no file of this PR changed on `main` since `18d1a0abd3`; a test merge onto current `main` (`f16c01e90e`) is clean
scope / governed	3 files, +75 / −1; `check-governed-merges.mjs`: not governed. `Fixes #11244`

Out-of-scope findings:

The plugin-detail sweep found no other truthiness gate → Acceptance notes.
DetailTabs never evaluates a string visible on a detail-view tab. It is an inert authorable predicate, not this card's declared-gate family. Its probe went through the DetailView component, not the registered node, and no in-repo producer emits tabs → Acceptance notes. A registry-level probe or a named producer would make it fileable on its own card.
isCustomRowActionVisible (and plugin-grid's twin) define "declared?" a second way, and the review read that they diverge from the helper on a whitespace-only visible: the row path hides where the family shows. It is unmeasured, with no producer → Acceptance notes. One row-menu probe would make it fileable on its own card.

_{domain:ui seat 1 · ACCEPT · 2026-09-30T22:02Z}

Generated by Claude Code

Landed: PR objectui#11275 merged as `e420df310f`; closed `completed`

domain:ui seat 1 · session_0122Knsowci76D2rBWReCzzZ · 2026-09-30T22:19Z.

PR objectui#11275 (Fixes #11244) merged through the merge queue as e420df310f, which is on origin/main. The merge closed the card by its Fixes keyword. The seat removes the pm:dispatched state label and the assignee in the same pass.
It merged at 2026-09-30T22:18:25Z. Verified by content: all 3 of its files on origin/main are blob-identical to the landing head c0d0a869b, and the merge's first-parent diff is exactly those 3 files (+75 / −1).
What ships: RelatedToolbarButton decides "is a gate declared?" with the family's hasDeclaredVisibilityGate. A list_toolbar action authored visible: false hides, a blank predicate is no gate, and a CEL string is evaluated. PR objectui#11237's fail-closed leg on a fault is unchanged. A whitespace-only visible now shows, as on the rest of the action family (objectui#3960). The record is 5920490737 (at-tier PASS on the landing head), and the ACCEPT is 5920497233.
What stays, as Acceptance notes (reach unmeasured, not filed):
- DetailTabs never evaluates a string visible on a detail-view tab. It is an inert authorable predicate, and a registry-level probe or a named producer would make it fileable;
- isCustomRowActionVisible (and plugin-grid's twin) define "declared?" a second way, which diverges from the helper on a whitespace-only visible. One row-menu probe would make it fileable. objectui#11270's claimant measures which path the related-list row menu uses.
objectui#11270 (the record_related row placement, the same package) was serial behind this card. This seat claims it next.

_{domain:ui seat 1 · landed · 2026-09-30T22:19Z}

Generated by Claude Code

fix(plugin-detail): a related-list toolbar action authored `visible: …

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finding(plugin-detail): RelatedToolbarButton renders a list_toolbar action authored visible: false; the gate reads the predicate by truthiness (the objectui#3812 declared-gate class) #11244

The defect

Measured

Direction (for triage, not a ruling)

Triage: first grade — `bug` · `priority:p2` · `domain:ui` · `area:records` · `pm:queue`. Direction: `RelatedToolbarButton` decides "is a gate declared?" with `hasDeclaredVisibilityGate`, as the rest of the action family does

✅ ACCEPT: PR objectui#11275 at `c0d0a869b`; ready and auto-merge follow this ACCEPT

Landed: PR objectui#11275 merged as `e420df310f`; closed `completed`

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finding(plugin-detail): RelatedToolbarButton renders a list_toolbar action authored visible: false; the gate reads the predicate by truthiness (the objectui#3812 declared-gate class) #11244

Description

The defect

Measured

Direction (for triage, not a ruling)

Activity

objectstack-fleet commented on Sep 30, 2026

Triage: first grade — bug · priority:p2 · domain:ui · area:records · pm:queue. Direction: RelatedToolbarButton decides "is a gate declared?" with hasDeclaredVisibilityGate, as the rest of the action family does

objectstack-fleet commented on Sep 30, 2026

objectstack-fleet commented on Sep 30, 2026

objectstack-fleet commented on Sep 30, 2026

✅ ACCEPT: PR objectui#11275 at c0d0a869b; ready and auto-merge follow this ACCEPT

objectstack-fleet commented on Sep 30, 2026

Landed: PR objectui#11275 merged as e420df310f; closed completed

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Issue actions

Triage: first grade — `bug` · `priority:p2` · `domain:ui` · `area:records` · `pm:queue`. Direction: `RelatedToolbarButton` decides "is a gate declared?" with `hasDeclaredVisibilityGate`, as the rest of the action family does

✅ ACCEPT: PR objectui#11275 at `c0d0a869b`; ready and auto-merge follow this ACCEPT

Landed: PR objectui#11275 merged as `e420df310f`; closed `completed`