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fix(plugin-dashboard): a metric tile's value scales before it would clip (objectui#12942) - #12950

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Oct 18, 2026
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claude/issue-12942-metric-value-scale

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Fixes #12942
Clause-②: no

What changed

A metric tile's value now scales before it would clip. packages/plugin-dashboard/src/metricTile.ts gains a size ladder, METRIC_TILE_VALUE_LADDER, and metricTileValueClass(value) picks a rung by how wide the value draws (metricTileValueEm, an upper bound read off Inter's bold tabular figures). MetricWidget (and through it ObjectMetricWidget and every object-metric page block) and MetricCard read it. The tile's span is unchanged: page-block-span.ts is not touched.

  • Short value (up to 4.5 em, e.g. 4,210): today's face, unchanged. 20 px below a 160 px container, 24 px from 160 px up, no tooltip.
  • Longer value: 14 px base, with container-query steps up to 24 px. Each @[N px]: step starts at ceil(48 + maxEm * px), where 48 px is the Card's value inset (CardContent's 24 px side padding; the container query reads the Card's content box, inside its 1 px border). The new test re-derives every step from that formula.
  • Past the last rung (over 12.5 em): 14 px at every width.
  • A1, the steps and where each starts. The container is the Card root (@container, unchanged). Widths are the container's content box. The rung a seven-digit money value with cents takes (6.75 em) is text-sm @[156px]:text-base @[170px]:text-lg @[183px]:text-xl @[210px]:text-2xl. Other rungs: 5.5 em at 136 / 147 / 158 / 180; 8 em at 176 / 192 / 208 / 240; 10 em at 208 / 228 / 248 / 288; 12.5 em at 248 / 273 / 298 / 348.
  • A2, the final face. A value wider than its tile even at 14 px keeps the ellipsis, and the value node carries the full figure as its title tooltip. The figure is never cut silently. The threshold is a value wider than (container − 48) / 14 em. At the narrowest measured tile (156 px, container 154) that is about 7.5 em of real width (106 px at 14 px). An eleven-digit money value (12,345,678,901.00) ellipsizes below a 200 px tile; $1,290,000.00 still fits at 156 px. The 6.75 em rung's 14 px base also clips in a tile narrower than about 145 px.

Browser reading (A4)

Chromium (/opt/pw-browsers/chromium), Inter installed, Tailwind 4.3.3 compiling the real class strings from origin/main (before) and this branch (after). Markup: @container + 1 px border tile of the given width, a 24 px side-padded content box, and the value with MetricWidget's font-bold tracking-tight. Read as value scrollWidth / clientWidth.

value tile before after
1,290,000.00 156 px 20 px · 126 / 106 · clipped 14 px · 106 / 106 · fits
1,290,000.00 174 px 24 px · 152 / 124 · clipped 18 px · 124 / 124 · fits
2,017,500.00 156 px 20 px · 126 / 106 · clipped 14 px · 106 / 106 · fits
2,017,500.00 174 px 24 px · 152 / 124 · clipped 18 px · 124 / 124 · fits
4,210 (control) 156 / 174 px 20 / 24 px · fits 20 / 24 px · fits, unchanged
12,345,678,901.00 156 px 20 px · 181 / 106 · clipped 14 px · 127 / 106 · ellipsis + tooltip

The "before" figures match the card's measurement exactly (126 / 106 at 1024 px, 152 / 124 at 1440 px). MetricCard (font-bold without tracking) reads the same at 156 and 174 px. No screenshots are attached; these numbers are the reading.

Tests

On 0f9795def1:

  • metricTileValueScale-12942.test.tsx (new, 8 tests). (a) An object-metric block with fallbackValue: 1290000, format: '0,0.00' draws 1,290,000.00 on the scaled rung, not the clipping @[160px]:text-2xl face: 14 px at the 156 px tile, 18 px at the 174 px tile, with the full figure in title. (b) CONTROL: 4,210 keeps text-xl @[160px]:text-2xl with no tooltip. The test also re-derives every ladder step and checks MetricWidget and MetricCard both read the ladder.
  • Reverse check, run once and not kept: with MetricWidget reverted to METRIC_TILE_VALUE_CLASS on the committed tree, 2 failed / 6 passed (the object-metric and the MetricWidget-and-MetricCard tests), and the control stayed green. Restored with git checkout HEAD --, git diff HEAD empty, blob hash equal to HEAD.
  • The 36 plugin-dashboard test files that name METRIC_TILE_VALUE_CLASS, metricTile, MetricWidget, MetricCard or object-metric: 36 files / 378 tests passed. That includes metricTileLayout-12623, whose short-value pins hold unchanged.
  • pnpm --filter @object-ui/plugin-dashboard type-check exit 0, after the closure build. tsconfig.test.json lists the new test file.
  • Lint on the four changed source files (the package's eslint form): 0 errors, 1 existing warning (react-refresh/only-export-components on metricPatternDecimals).
  • The pre-tsc battery all exit 0, plus check-hand-rolled-comment-mask, check-changeset-fixed, check-changeset-presence and check:new-line-citations.
  • Declared to CI: the full packages/plugin-dashboard/ directory run.

Acceptance notes

  • The dataset-bound tile (DatasetWidget, with a heading) stays on METRIC_TILE_VALUE_CLASS. It has no Card inset: its value gets the container's whole width, so a Card-measured ladder would shrink it earlier than needed. The constant's doc comment says why. It is not measured as clipping here.
  • Tiles narrower than the measured 156 px can still ellipsize a long value at the 14 px final face, now with the full figure as its tooltip.

Generated by Claude Code

A money KPI such as 1,290,000.00 drew at 20 px in a 156 px tile and 24 px
in a 174 px one, and was cut with an ellipsis. The plain tiles now pick a
size ladder by the value's width: each container-query step starts where
that size fits the Card's value room. A short value keeps today's face.

Co-authored-by: Claude <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XVp19E1MYUTFM3dnkwz8gB
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✅ Console Performance Budget

Metric Value Budget
Eager closure (gzip, 75 chunks) 3158.7 KB 3744.1 KB
Main entry chunk (gzip) 80.6 KB 350 KB
Entry file index-D-MaqtCw.js —
Status PASS —

The eager closure is every chunk the entry reaches through static imports — what the browser fetches and parses before the app renders. The entry chunk on its own is a small fraction of it.


📦 Bundle Size Report

Package Size Gzipped
app-shell (consoleActionDispatch.js) 0.20KB 0.19KB
app-shell (index.js) 21.41KB 7.88KB
app-shell (runtime-config.js) 24.52KB 8.48KB
app-shell (types.js) 0.01KB 0.04KB
app-shell (urlParams.js) 10.11KB 3.87KB
auth (ActiveOrganizationStorage.js) 27.95KB 10.04KB
auth (AuthContext.js) 0.31KB 0.24KB
auth (AuthGuard.js) 2.07KB 1.00KB
auth (AuthProvider.js) 45.59KB 12.03KB
auth (AuthShell.js) 3.49KB 1.40KB
auth (ForgotPasswordForm.js) 12.21KB 3.45KB
auth (LoginForm.js) 20.67KB 6.12KB
auth (PreviewBanner.js) 0.90KB 0.50KB
auth (RegisterForm.js) 6.72KB 2.24KB
auth (SocialSignInButtons.js) 9.74KB 3.94KB
auth (UserMenu.js) 3.39KB 1.21KB
auth (auth-gate-events.js) 1.62KB 0.83KB
auth (authStyles.js) 5.27KB 1.86KB
auth (createAuthClient.js) 42.84KB 11.66KB
auth (createAuthenticatedFetch.js) 8.54KB 3.46KB
auth (index.js) 3.63KB 1.64KB
auth (invitation-status.js) 1.22KB 0.70KB
auth (org-roles.js) 6.66KB 2.78KB
auth (phone-identifier.js) 1.11KB 0.66KB
auth (types.js) 0.59KB 0.35KB
auth (useAuth.js) 5.30KB 1.02KB
auth (useWorkspaceAdminStatus.js) 11.08KB 4.58KB
collaboration (CommentThread.js) 27.26KB 8.03KB
collaboration (LiveCursors.js) 3.17KB 1.27KB
collaboration (PresenceAvatars.js) 6.28KB 2.60KB
collaboration (PresenceProvider.js) 2.79KB 1.13KB
collaboration (commentAuthorship.js) 1.39KB 0.78KB
collaboration (index.js) 1.93KB 0.85KB
collaboration (useCollaborationTranslation.js) 6.50KB 2.52KB
collaboration (useCommentSearch.js) 1.98KB 0.88KB
collaboration (useConflictResolution.js) 7.75KB 1.86KB
collaboration (useMentionNotifications.js) 1.81KB 0.68KB
collaboration (usePresence.js) 6.33KB 1.84KB
collaboration (useRealtimeSubscription.js) 7.91KB 2.01KB
components (index.js) 612.39KB 149.02KB
core (index.js) 10.18KB 4.04KB
create-plugin (index.js) 27.94KB 9.51KB
data-objectstack (index.js) 248.83KB 69.44KB
fields (index.js) 291.72KB 74.47KB
i18n (LocalizationContext.js) 2.92KB 1.42KB
i18n (builtinAggregateLabels.js) 0.86KB 0.49KB
i18n (currency.js) 2.59KB 1.22KB
i18n (fallbackInterpolation.js) 6.25KB 2.77KB
i18n (i18n.js) 8.87KB 3.64KB
i18n (index.js) 5.52KB 2.39KB
i18n (pickLocalized.js) 9.86KB 3.95KB
i18n (provider.js) 39.35KB 12.88KB
i18n (translateFn.js) 0.20KB 0.18KB
i18n (useDisplayLocale.js) 3.52KB 1.76KB
i18n (useObjectLabel.js) 36.87KB 9.88KB
i18n (useSafeTranslation.js) 7.14KB 2.92KB
layout (index.js) 41.33KB 11.96KB
mobile (MobileProvider.js) 0.92KB 0.49KB
mobile (ResponsiveContainer.js) 0.94KB 0.38KB
mobile (breakpoints.js) 1.51KB 0.70KB
mobile (createOfflineDataSource.js) 5.61KB 1.75KB
mobile (index.js) 1.99KB 0.87KB
mobile (offlineQueue.js) 3.91KB 1.35KB
mobile (pwa.js) 0.97KB 0.49KB
mobile (serviceWorker.js) 1.48KB 0.62KB
mobile (serviceWorkerSource.js) 3.41KB 1.48KB
mobile (useBreakpoint.js) 1.54KB 0.65KB
mobile (useGesture.js) 6.96KB 1.98KB
mobile (useOfflineSync.js) 1.99KB 0.72KB
mobile (usePullToRefresh.js) 6.62KB 2.45KB
mobile (useResponsive.js) 0.72KB 0.42KB
mobile (useSpecGesture.js) 5.52KB 2.10KB
mobile (useTouchTarget.js) 1.01KB 0.54KB
permissions (MePermissionsProvider.js) 15.35KB 5.51KB
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permissions (discardProofCache.js) 1.04KB 0.55KB
permissions (evaluator.js) 8.33KB 3.07KB
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permissions (store.js) 0.91KB 0.42KB
permissions (useFieldPermissions.js) 1.28KB 0.53KB
permissions (usePermissions.js) 4.83KB 2.27KB
plugin-ai (index.js) 16.04KB 3.92KB
plugin-calendar (index.js) 55.04KB 16.10KB
plugin-charts (index.js) 85.06KB 23.39KB
plugin-chatbot (index.js) 217.79KB 51.51KB
plugin-dashboard (index.js) 147.53KB 39.95KB
plugin-designer (index.js) 233.95KB 50.08KB
plugin-detail (index.js) 266.04KB 70.50KB
plugin-editor (index.js) 2.23KB 1.05KB
plugin-form (index.js) 181.16KB 46.84KB
plugin-gantt (index.js) 178.46KB 45.13KB
plugin-grid (index.js) 272.87KB 75.68KB
plugin-kanban (index.js) 63.37KB 19.51KB
plugin-list (index.js) 139.74KB 35.99KB
plugin-map (index.js) 27.17KB 9.00KB
plugin-markdown (index.js) 13.88KB 4.80KB
plugin-report (index.js) 46.66KB 13.13KB
plugin-timeline (index.js) 39.31KB 11.88KB
plugin-tree (index.js) 15.27KB 5.40KB
plugin-view (index.js) 94.68KB 24.36KB
providers (DataSourceProvider.js) 0.75KB 0.39KB
providers (MetadataProvider.js) 1.37KB 0.59KB
providers (ThemeProvider.js) 1.90KB 0.85KB
providers (UploadProvider.js) 12.07KB 3.68KB
providers (index.js) 0.45KB 0.23KB
providers (types.js) 0.01KB 0.04KB
react-runtime (index.js) 5.62KB 2.34KB
react (LazyPluginLoader.js) 4.47KB 1.63KB
react (SchemaRenderer.js) 125.37KB 41.04KB
react (data-invalidation.js) 5.05KB 2.08KB
react (index.js) 4.71KB 2.11KB
react (schema-input.js) 4.31KB 2.07KB
react (spec-input.js) 0.20KB 0.18KB
sdui-parser (body-dialect.js) 4.50KB 1.99KB
sdui-parser (codegen.js) 9.45KB 3.76KB
sdui-parser (dashboard-widget-options.js) 3.07KB 1.30KB
sdui-parser (index.js) 7.30KB 3.12KB
sdui-parser (input-type.js) 2.84KB 1.40KB
sdui-parser (parse.js) 25.28KB 7.81KB
sdui-parser (provenance.js) 3.84KB 1.90KB
sdui-parser (types.js) 0.29KB 0.24KB
sdui-parser (validate.js) 23.87KB 7.83KB
types (ai.js) 4.39KB 2.17KB
types (api-types.js) 0.20KB 0.18KB
types (app.js) 4.12KB 1.61KB
types (authoring-nodes.js) 0.20KB 0.19KB
types (base.js) 0.20KB 0.18KB
types (blocks.js) 0.20KB 0.18KB
types (cloud.js) 0.20KB 0.18KB
types (complex.js) 4.44KB 2.07KB
types (crud.js) 0.20KB 0.18KB
types (dashboard-filter-alias.js) 6.23KB 2.74KB
types (dashboard-widget-layout.js) 2.06KB 0.96KB
types (data-display.js) 3.75KB 1.85KB
types (data-protocol.js) 0.20KB 0.19KB
types (data.js) 0.20KB 0.18KB
types (designer.js) 1.85KB 0.85KB
types (disclosure.js) 0.20KB 0.18KB
types (error-code.js) 1.54KB 0.88KB
types (expression.js) 0.20KB 0.18KB
types (feedback.js) 0.20KB 0.18KB
types (field-types.js) 1.13KB 0.65KB
types (form.js) 0.20KB 0.18KB
types (http-inflight.js) 8.87KB 3.73KB
types (http-retry.js) 4.32KB 2.02KB
types (icon-key-migration.js) 4.26KB 1.63KB
types (index.js) 5.78KB 2.70KB
types (layout.js) 0.20KB 0.18KB
types (managed-by.js) 0.19KB 0.18KB
types (mobile.js) 5.00KB 2.39KB
types (navigation.js) 0.20KB 0.18KB
types (node-slots.js) 7.18KB 2.34KB
types (objectql.js) 0.20KB 0.18KB
types (overlay.js) 0.20KB 0.18KB
types (permissions.js) 2.52KB 1.31KB
types (plugin-scope.js) 0.20KB 0.18KB
types (product-blocks.js) 0.20KB 0.19KB
types (record-approval-decision.js) 0.20KB 0.20KB
types (record-components.js) 0.20KB 0.19KB
types (record-panels.js) 0.20KB 0.19KB
types (record-semantics.js) 1.28KB 0.67KB
types (registry.js) 0.20KB 0.18KB
types (reports.js) 0.20KB 0.18KB
types (select-option.js) 0.20KB 0.19KB
types (spec-report.js) 4.99KB 1.96KB
types (spec-ui-namespace.js) 0.20KB 0.19KB
types (strict-authoring-face.js) 19.93KB 7.26KB
types (system-fields.js) 3.33KB 1.54KB
types (theme.js) 6.28KB 2.87KB
types (ui-action.js) 8.48KB 3.50KB
types (views.js) 0.20KB 0.18KB
types (widget.js) 0.20KB 0.18KB

Size Limits

  • ✅ Core packages should be < 50KB gzipped
  • ✅ Component packages should be < 100KB gzipped
  • ⚠️ Plugin packages should be < 150KB gzipped

@objectstack-fleet
objectstack-fleet Bot marked this pull request as ready for review October 18, 2026 08:44
@objectstack-fleet
objectstack-fleet Bot enabled auto-merge October 18, 2026 08:44
@objectstack-fleet
objectstack-fleet Bot added this pull request to the merge queue Oct 18, 2026
Merged via the queue into main with commit 0707b4a Oct 18, 2026
37 checks passed
@objectstack-fleet
objectstack-fleet Bot deleted the claude/issue-12942-metric-value-scale branch October 18, 2026 08:56
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