The mount fixture always listed the session, so the case named "no list
summary" actually exercised a row proving non-blank. An omitSummaryRow
option drops the row, and the three cases now pin blank:false, an absent
row, and the summary-proven blank open.
The mount helper's 4th positional argument becomes an options object so a
test can set the session list row's blank flag independently of the
conversation snapshot's; the two new cases cover both branches of the
settling condition.
A summary-proven blank session can only land back on the hero, so the
settling phase (visibility:hidden composer seat) blanked the center
column for the whole history round-trip during startup auto-selection.
Exempt such sessions from settling and treat them as hero while loading.
ConversationSession seeds a stored draft in its own mount effect, and a parent's mount effect runs after its children's — so the unlock effect measured an empty mirror and never ran again for the draft that then appeared, leaving a restored long draft showing its head with the caret at its end. The effect now depends on the draft being non-empty; clearing on send and typing the first character flip it too, where both the focus and the reveal are no-ops. Pre-existing (the old geometry did not scroll for a programmatic value change either), fixed here because the reveal now exists.
Also from review: the golden's paste goes back to a block NOT ending in a newline, so the collapsed branch keeps a real engine under it while the standalone case owns the after-newline branch; the shared line-height rule names the reveal as its third consumer.
Address review of the ToolRow card refactor:
- ToolRow renders a visually-hidden run-state label (row.running/failed/stopped
locale keys) so a running/failed/interrupted row is not a colour-only signal;
the StateDot and the sweep are both aria-hidden. Restores the stopped-state
text assertion in diff-card.spec at the ToolRow layer.
- The file-link button stops Enter/Space from bubbling to DisclosureRow's
whole-row keydown, which would preventDefault the key and toggle expand
instead of opening the file (the keyboard analogue of the click stopPropagation).
- search-row passes output={model.output} unconditionally, matching the other
three card rows (ToolRow renders the card over the output when present).
- Assert locale: 'conversation' in the search/web/diff registration tests.
- Add the read render-intent paragraph to the ui-conversation README and a
ReadBlock atom entry + Read section to ui-primitives (both languages).
- Update the grep fixture sample lines to the post-refactor SearchRow shape.
Refresh the code-mode-round, steering, and search-card goldens for the added
status text and updated sample lines.
A caret straight after a newline is on a line with nothing to measure — the shape a trailing-newline draft ends in. chromium returns no client rects at all for the collapsed position (an all-zero box, which sent the reveal upward instead), firefox reports the line above, WebKit the right one. Measure the newline the caret just left and step one line down: all three then land on 649 of 652 with the caret's line at 315 inside the 336px box. The browser case now pastes a newline-terminated block, and fails 'expected 0 to be greater than 0' without the rule.
Resolve the agent-loop import conflict by retaining both durable request context and runtime policy context. Refresh the combined session fixtures and regenerate documentation catalogs. Mark PDF artifacts as binary so staged whitespace checks do not parse PDF bytes as text.
The ToolRow refactor deleted the per-row CSS modules, but the glob search
fixture still listed search-row.module.css as a sample path, which
verify-package-paths rejects as a broken packages/* reference. Point it at the
search-card spec instead.
The reveal spec wraps setStart to record which layer and index the composer measures; capturing the method directly trips the unbound-method rule, which the pre-commit lint caught after a --no-verify commit slipped it through.
preventScroll stopped the browser from revealing a focus nobody gestured for, and took the caret with it. The composer DOM is reused across sessions, so switching to a longer draft keeps the previous offset while the value swap puts the caret at the new draft's end: measured on all three engines, 940px below a box sitting at 0, where the old geometry reached the caret at 628. The unlock effect now suppresses the browser's walk and reveals the caret in its own scrollport, landing at 625 of 628. The focus-keeping mousedown gets preventScroll too and needs no reveal. revealCaret returns early when the box cannot scroll: the draft fits, so every caret is already in view.
Rewrite the read/search/web/diff card spec suites for the collapsed-by-default
ToolRow composition: each row now needs the conversation `t`, and the card is
absent from the DOM until the row's [data-expandable] toggle is clicked. Refresh
the built-boot and search-card assembled snapshots (they expand the row before
shaping the card) and the code-mode-round golden. Fix a fixture turn-number
collision the 985/986 merge introduced (grep reused turn 67, already the
multi-hunk edit's, so both shared one callId) by renumbering search/web/todo to
68-72. Document the refactor's behavior in the ui-conversation README (both
languages) and add the Agent Note.
- lifecycle-chrome's second scaffold staged its workspace under the OUTER
scaffold's temp root, coupling two supposedly independent worlds and
leaving the aria scrub root wrong; it now uses its own workspaceCwd.
- The direct-open path now carries the same `flowBusy` gate that disables
the equivalent menu entry, so an occupant re-registering mid-adoption
cannot raise a second flow.
- A composition with no directory-picker no longer opens a zero-entry
popover on the hero anchor: with nothing to pick and nothing to add,
the gesture shows nothing. Both behaviors gain a unit test.
- Brought three partially superseded Agent Notes current (the native
picker, the workspace UI product flow, and the sidebar browsing split),
cross-linked to this decision, both languages re-recorded.
- Corrected this Note's own Testing section: the shared e2e helper stages
and adopts its directory, it does not create one in-dialog — only
workspace-management does. Named the client-seam and CLI-README residue
in the follow-up TODO alongside the wire branch.
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