[teamleaderleo]

ui-rules ("migrated page code has no raw roles, tab indexes, key handlers or portals") and tooltip-rules ("no element whose text shows on screen also has a tooltip") are red on feat-cmux-next for lines added since they last passed.

ui-rules (6 lines). Each is a deliberate exception of a kind the code already marks with ui-allow: (WidthField, FloatingChat, imeKeys), so each gets the note and its reason. No markup or behavior changes.

• DensityCard (bc4dce8): the tiles are buttons in the ARIA radio pattern; native radios would change their keys and look.
• AppearanceBar (1789a0a): role="toolbar" names the floating Undo, Redo and Reset row.
• NumberListEditor (1d62787): the token field's own editing keys.
• EnvironmentPicker (b0fa794): the ⌥⌘1–9 shortcut.
• pageKey.ts (2cb4edc): a key press only marks the page key.

tooltip-rules (8 lines). The rule (#20375) allows a tooltip only on a control with no text of its own, or one that carries a shortcut.

• Removed: MobileCard's Remove button ("Removes this phone", e29f59c), the background-task note's and summary row's "Show output" (e774d53), and the subagents prototype's timeline-lane title.
• Kept with a tooltip-allow: reason: Composer Stop (585b689), which is icon-only and, once armed, shows only the Esc key; AgentPairNote's raw error (8bd7fcd), which shows nowhere else; the prototype's HarnessMark (an initial standing in for a mark) and its Steps toggle (carries ⌥⌘T).

Verification (Linux, bun 1.3.14, at feat-cmux-next 2cd6ae1)

$ bun test test/ui-rules.test.ts test/tooltip-rules.test.ts
base: 2 fail (6 and 8 findings)
head: 5 pass, 0 fail
$ bun test src/pages/settings/mobileCard.test.tsx test/agent-pane-agent-pair.test.tsx test/agent-pane-agent-pair-row.test.tsx
20 pass
$ vp check
pass (format, lint, types)

Changelog

none

🤖 Generated with Claude Code

---

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---

Summary by cubic

Fixes the red ui-rules and tooltip-rules checks on feat-cmux-next without changing markup or behavior.

For ui-rules, six deliberate exceptions now carry ui-allow: comments with reasons, matching the pattern already used in the codebase: button tiles in an ARIA radio pattern, AppearanceBar's toolbar role, NumberListEditor's field-local editing keys, EnvironmentPicker's ⌥⌘1–9 shortcut, and a pageKey key press that only marks the page key.

For tooltip-rules, removes tooltips that duplicated visible text (the Remove phone button, both "Show output" links, and the subagents timeline lane) and marks with tooltip-allow: the four justified ones: the icon-only Composer Stop, AgentPairNote's raw error (visible nowhere else), the HarnessMark initial, and the Steps toggle that carries ⌥⌘T.

^{Written for commit 34f2317. Summary will update on new commits.}

[github-actions]

cmux status _{(one comment, edited in place; each line is updated by the job that owns it)}

Review 34f2317: HQ feed card · gallery before/after runs · checks

App of this head (app.zip, kept 1 day)

gh workflow run reload-build.yml -R manaflow-ai/cmux --ref feat-cmux-next -f tag=pr22636 -f ref=fix/next-webview-ui-rules -f platform=macos -f backend_mode=local

Probably yours: agent-pane-background-tasks.test.ts, gallery-coverage.test.ts fails here but not on main's latest full suite. Seen on other PRs too (likely flaky): categories.test.ts, editors.test.tsx, new-tab-composer-still.test.ts and 14 more. This PR merged before its CI finished: fix forward on main.

CI failed on 34f23173fd (run 39508578007 attempt 1): 4 code, 1 unknown.

Job	Verdict	Why
web / react-apps-check (1)	code	a Python test failed
web / react-apps-check (4)	code	a web test failed
web / react-apps-check (3)	code	a web test failed
web / react-apps-check (2)	code	a web test failed
web / react-apps-check	unknown	no known signature; failed step: Check webview test shards

Failures:

• seen on other PRs categories.test.ts every page row has exactly one home: failed (job)
• seen on other PRs editors.test.tsx editors > every schema row renders the editor for its kind: failed (job)
• seen on other PRs new-tab-composer-still.test.ts chromium: the default page's composer stays put in a 900px window: failed (job)
• seen on other PRs new-tab-composer-still.test.ts webkit: the default page's composer stays put in a 900px window: failed (job)
• seen on other PRs new-tab-composer-still.test.ts chromium: the default page's composer stays put in a 560px window: failed (job)
• seen on other PRs new-tab-composer-still.test.ts webkit: the default page's composer stays put in a 560px window: failed (job)
• new in this PR agent-pane-background-tasks.test.ts clicking a background task's end opens its terminal beside the chat: failed (job)
• new in this PR gallery-coverage.test.ts gallery coverage > every component and page has an entry or an allowlist line: failed (job)
• seen on other PRs settings-scroll.test.ts webkit > scrolling Appearance top to bottom: one scroller, no row removed or moved: failed (job)
• seen on other PRs subtle-elevation.test.ts one subtle elevation scale > no drop shadow blurs except through the scale: failed (job)
• ... 9 more in the job logs

Matched log lines

web / react-apps-check (1): FAIL: test_coverage_base_gap_warns_on_a_pr_changing_the_gallery_format (__main__.ScopedChecksTests.test_coverage_base_gap_warns_on_a_pr_changing_the_gallery_format)
web / react-apps-check (4): (fail) every page row has exactly one home [1.00ms]
web / react-apps-check (3): (fail) clicking a background task's end opens its terminal beside the chat [949.62ms]
web / react-apps-check (2): (fail) agent pane page > rounds its controls as small-radius rects, not capsules [17.83ms]

Not re-run automatically: web / react-apps-check (1), web / react-apps-check (4), web / react-apps-check (3), web / react-apps-check (2), web / react-apps-check are not machine failures.

Written by scripts/ci/classify_failures.py (ci-failure-attribution.yml); signatures are its SIGNATURES table. A machine verdict is the runner's fault, not this PR's; yours means the failing file is one this PR changes, also red on main that main's latest full suite fails the same way, seen on other PRs that it failed on another pull request's run lately.

red: cmux-next checks (god files, concurrency, crash safety, l10n); no finished base run on 2cd6ae1 to compare; do not merge until green; see lane-rules
red: web / Web status; NEW: green on the base 2cd6ae1; do not merge until green; see lane-rules
red: web / react-apps-check; no finished base run on 2cd6ae1 to compare; do not merge until green; see lane-rules
red: web / react-apps-check (1); no finished base run on 2cd6ae1 to compare; do not merge until green; see lane-rules
red: web / react-apps-check (2); no finished base run on 2cd6ae1 to compare; do not merge until green; see lane-rules
red: web / react-apps-check (3); no finished base run on 2cd6ae1 to compare; do not merge until green; see lane-rules
red: web / react-apps-check (4); no finished base run on 2cd6ae1 to compare; do not merge until green; see lane-rules

[blacksmith-sh]

Found 98 test failures on Blacksmith runners:

Failures

Test	View Logs
/tmp/tmp3e9d7jfi/summary-fail.json (live):/summary-fail.json (live):	View Logs
/tmp/tmptvqf2ubc/summary-missing.json (live):/summary-missing.json (live):	View Logs
src/pages/settings/categories.test.ts/categories.test	View Logs
src/pages/settings/categories.test.ts/categories.test	View Logs
src/pages/settings/editors.test.tsx/editors.test.tsx	View Logs
src/pages/settings/editors.test.tsx/editors.test.tsx	View Logs
test/agent-pane-background-tasks.test.ts/agent-pane-background-tasks.test	View Logs
test/agent-pane-background-tasks.test.ts/agent-pane-background-tasks.test	View Logs
test/agent-pane-no-capsules.test.ts/agent-pane-no-capsules.test	View Logs
test/agent-pane-no-capsules.test.ts/agent-pane-no-capsules.test	View Logs

...and 88 more test failures. View all on Blacksmith: run 39508578007, run 39508578345

^{Need help on this PR? Tag @codesmith-bot with what you need.}

[github-actions]

Shipped in:

• cmux NEXT nightly 1.0.0-nightly.3951982493001 (df694bddc1)
• cmux NEXT nightly 1.0.0-nightly.3952240756001 (1950034e60)