Ctrl+V in Firefox still pasted the clipboard twice some of the time.
Right-click → Paste never did.
`_handleImagePaste()` focuses a hidden contenteditable trap, calls
`document.execCommand('paste')`, and reads the clipboard from the paste
event that lands on the trap. Firefox dispatches that event synchronously,
inside the `execCommand` call. It then delivers the key's own paste as a
separate task, about 10 ms later in Playwright's Firefox. The one-shot flag
from b87bc687 drops that second event, but only if it still reaches the
trap. The trap removes itself and refocuses the terminal on a
`setTimeout(0)` queued by the first event, and that timer races the second
paste. When the timer wins, the second paste lands on xterm's textarea,
xterm's own `handlePasteEvent` sends the clipboard again, and the flag
never sees it.
The trap now cancels the keydown when its paste listener has already run
by the time `execCommand` returns, so Firefox never issues the second
paste. Both callers pass the keydown as `target.keyEvent`: the main pane's
key handler in terminal-ui.js and a tile's in terminal-tile.js. Chromium
and WebKit refuse the command and dispatch nothing from it, so their
keydown is left alone, because its default action delivers their only
paste event.
Measured in Playwright's Firefox with the trap removed before the key's
paste arrived: the paste reached xterm's textarea and the text went in
twice. With the keydown cancelled, the key's paste never fired. End to end
on an isolated instance with a shell session, 20 Ctrl+V presses gave 20
pastes in both Firefox and Chromium.
test/image-paste-trap.test.ts gains a harness option in which
`execCommand` delivers the paste from inside the call, as Firefox does.
New cases cover the keydown being cancelled for the main pane and for a
tile, being left alone when `execCommand` delivers nothing, and a caller
that passes no keydown. The two cancel cases fail without this change.
test/terminal-tile-input.test.ts now expects the tile to pass its keydown
along with its terminal and session.
Docs: the Terminal paste section of docs/architecture-invariants.md and
the paste-trap entry in src/web/CLAUDE.md now describe the race and the
rule. The section's old claim that the key's default action alone always
reaches the trap is replaced, since in Firefox it can miss it.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- docs/api-reference.md and the voice-stream.ts overview now say a
transcript frame is the current utterance so far and a final frame
ends it, as the relay's own comment and the invariants doc do.
- VoiceInput.cleanup() hides the Send button before stop(true), so the
button stays up for the words stop(true) salvaged and inserted.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
_onWebSpeechEnd counted every run that ended without a result toward the
two-retry cap, however long the run lasted. Under 30 s or Manual, each
no-speech window of the engine is one silent run, so the third ended the
recording at about 18 s of silence, before the deadline, and Manual
stopped on its own. Both recognition.start() sites now stamp the run start;
an empty run counts toward the cap only when it ended within a second of
starting (a recognizer that cannot listen), and any other run resets it.
The 250 ms backoff is unchanged.
The vm harness in test/voice-silence-timeout.test.ts now passes the test's
Date into the context, whose own Date ignores fake timers.
Also from review: the VoiceInput stubs of the four settings-ui.js tests
carry SILENCE_TIMEOUT_SECONDS; Settings-Reference lists Stop after silence;
the touchscreen Linux fallback leaves out ChromeOS and says a touch Linux
laptop still matches; the dead _webSpeechStream teardown is gone; the two
voice tests use vitest expect instead of node:assert.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The floating log viewer reconnected every few seconds when its tail-file
stream ended with a startup error (path refused, file missing, too large,
stream limit, tail spawn failure). It now closes the EventSource on an
`error` message that arrives before `connected`; an established stream
keeps its reconnect.
Squashed from #720 (johoja12). Maintainer edits while landing, as the
review said: the onerror close is dropped (it stopped the browser's own
retry after a transport failure, leaving the window on "Connecting"),
the test's check for a button nothing renders is gone, and the stubbed
stream sets `retry: 200` so a reconnect, if one came, shows within the
shorter wait.
Co-authored-by: Codeman maintainer <kay@stutz.science>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- session-ui.js: drop the answer when the case-sync chain moved during the read; settings-ui.js calls _applyServerCaseSettings with ?.
- i18n.js: zh-CN for the failed case-options save toast, case name passed through
- tests: regression for the stale read, zh-CN toast row
- sync-case-state browser and stale-refresh tests use lastPickedCase (the stale test now fails without its guard)
- saveLastUsedCase runs on the case-sync chain, and the follow is skipped while this device's own pick was not stored
- _caseStateSyncOn tolerates a harness without loadAppSettingsFromStorage
- lastPickedCase added to the config-backup volatile-key test and docs; rename rollback tests cover caseSettings and lastPickedCase
- wiki row moved to System
- follow lastPickedCase (written by saveLastUsedCase while sync is on), not lastUsedCase, so a quick-start or an agent's spawned worker no longer moves other devices
- close the open case-options popover when the follow or an import changes what it shows; follow through selectQuickStartCase(save:false)
- failed save reuses _noteSettingsWriteResult and says the choice lasts until the next sync
- rename undo renames the shared entry back instead of restoring the whole map; lastPickedCase follows a rename
- caseSettings and lastPickedCase added to the redaction, rename and backup-volatile lists and the docs
The fixes#529's review asked for, each with a test.
- No inline handler. The button quoted the path inside
onclick="...decodeURIComponent('<path>')", and encodeURIComponent leaves
' alone, so a file named x'-alert(1)-'.txt ran script in Codeman's
origin and it's.txt was a syntax error. It is now bound in the existing
.file-tree-item loops from the row's escaped data-path.
- Symbolic links are refused, never followed. validateSessionFilePath()
returns the realpath, so deleting AGENTS.md -> CLAUDE.md deleted
CLAUDE.md and left the link dangling. The path as named is lstat'ed,
a link answers 400, and the inode is compared again before the unlink.
- The edit route's confinement whole: validateLocalSessionFilePath()
behind withGuardedOutsideWorktree(), so an absolute path in a followed
outside worktree obeys the same rules, and the sensitive, blocked and
.git checks run on both the realpath and the path as named.
- Adopted sessions are refused like remote ones (the /tmp exception of
the older file surfaces is not copied to a new one); Docker workspaces
are allowed, as on the edit route. The workspace is probed bounded
first (#516). Errors are thrown with their status.
- Deleting from search results re-runs the search, the row buttons stay
visible on touch screens, the confirm and toasts have zh-CN text, and
no button is drawn for remote or adopted sessions.
- Docs: CLAUDE.md, architecture-invariants, api-reference and the
Working With Files wiki page.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A delete button on each file row of the Files panel (tree and search
results) and a DELETE /api/sessions/:id/files?path= route that removes one
regular file from the session workspace, refused for remote (SSH)
sessions and behind the same sensitive-path, attachment-guard and .git
checks as the edit route.
Salvaged from #529.
The review items offered on #608, applied on top of the contributor's
zoom:
- `object-fit: scale-down` instead of `contain`, so a small image keeps
its own size instead of being stretched to fill the preview. The pan
clamp now uses the size the image is actually drawn at (natural size
fitted with scale-down) rather than the image box, which let a small
or letterboxed image be panned entirely out of view.
- Wheel zoom is proportional to deltaY (d3-zoom's scale: about 15% per
100px notch, lines and ctrl+wheel trackpad pinches scaled up), capped
at sqrt(2) per event, and a wheel event with no vertical delta zooms
nothing. A trackpad scroll no longer jumps to 600%.
- The zoom controls show only once the image has loaded; on an error
they are hidden and the gesture listeners are dropped with the image.
Both handlers now check the request sequence like the text branch, so
a late load or error from a replaced preview no longer resets the
current preview's zoom or paints its error over the current image.
- test/path-picker-image-zoom.test.ts drives the real listeners in
jsdom (focal point under the cursor and the pinch centre, pan clamp,
wheel scaling, error, close and stale events) in place of the
source-string checks in test/path-picker-ui.test.ts. 7 of its 10
tests fail against the contributor's commit alone.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The path picker's image preview gets zoom controls (out, fit/percentage,
in), a two-finger pinch that keeps the pinch centre in place, one-finger
pan while zoomed (clamped to the image bounds), double-click to toggle
2x, and wheel zoom on desktop. closePreview() removes every listener and
drops the zoom state.
Salvaged from #608.
- session-ui.js: no GET /api/settings on a tab return unless this device's cached syncCaseState is true
- system-routes.ts: caseSettings is merged only while syncCaseState is true (as stored or set by the same PUT)
- sync-case-state tests cover both; wiki notes the stored options stay when sync is turned off
Folding a phone on the home screen left the welcome screen up when the page
had loaded wide (#702): the phone overview's breakpoint listener was wired
from its first show, which a wide-loaded page never reaches. Both home
screens' breakpoint listeners are now installed once from init() and act
only while a home surface is up.
A rail render queued just before the fold could also unhide the desktop
rail behind the phone overview; the debounced refresh now asks again when
it fires.
Tests: test/home-breakpoint-listeners.test.ts (gate) and
test/home-breakpoint-swap.browser.test.ts (browser suite: wide-first and
narrow-first across 599/600 and 767/768, plus a height-only resize).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Redact caseSettings for non-admins and never apply a shared map on a read-only page (CASE-SYNC-001)
- Send one case per save and merge it inside mutateSettingsFile, so devices cannot discard each other's cases; rapid saves keep their order (CASE-SYNC-002)
- Check HTTP status and the response body, keep the local choice, report an unsynced save and reuse the forbidden-write handling (CASE-SYNC-003)
- Let the server decide whether sync is on: refresh the cached switch, discard stale refreshes (CASE-SYNC-004)
- Carry shared options through case rename and drop them on delete or unlink
- Give the switch an accessible name; add server, client and two-browser tests
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Every App Settings Save up to 1.49.0 wrote `agentSkillEnabled: false`, chosen
or not (the switch loaded an absent key as off and Save sends the whole form),
so the new default never reached an install that had ever saved. On its first
start the server now replaces a stored false with true, once per data dir, and
logs one line when it does. It cannot tell a deliberate off from the old
default; that is accepted and stated in the release notes. An off set after it
ran stays off.
It stores true rather than deleting the key: the page's merge overwrites only
the synced keys the server has, so every device that saved on 1.49 kept its own
false, showed the switch off and wrote false back on its next Save (measured in
the JSDOM harness). True wins on every device, including a browser still on a
cached settings-ui.js. For a server with no key the page now drops the device's
copy as well, so the switch shows the default.
The "done" marker is its own file, `agent-skill-default-migrated.json` in the
data dir: it is not a setting, so GET /api/settings never returns it, no Save
can send it back (the strict schema would refuse it) or drop it (which would
re-arm the migration), and a config-backup restore leaves it alone. It is
checked before anything is read and written only after the settings write
landed. The migration runs in WebServer.start() before the first settings read
and before listen (skipped in test mode, like the other boot-time writes),
writes only through mutateSettingsFile(), drops the 2 s settings cache, and
leaves a settings.json that does not parse alone with no marker, so the next
start after the fix runs it.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Copilot's registry entry takes no agent skill, like Pi and a plain shell, but
the changeset, the App Settings help text, the Settings Reference and
CLAUDE.md named only Pi (and the shell). The Agent CLIs wiki page still said
no CLI but Claude gets the bundled skill; every CLI except Pi and Copilot
gets it, in `.agents/skills/`.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
An absent `agentSkillEnabled` now means on, on the server
(`getAgentSkillEnabled()` reads `!== false`, like `workspaceHooksEnabled`)
and on the page (the App Settings switch loads `!== false`, so a Save of any
other setting no longer writes the old default back). Only an explicit false
turns it off. A partial settings PUT that omits the key leaves it as stored,
since the route merges the request into the file.
The switch's help text says it is on by default, that the copy stays out of
git, and that turning it off removes no copy already written. The shared
route-test mock now defaults to on too, so route tests see what a user sees.
Tests: quick-start against a real server (absent key injects, a partial PUT
keeps it on, an explicit false stays off through a later partial PUT), the
real openAppSettings/saveAppSettings in JSDOM (absent shows on, explicit false
shows off, a Save on a never-touched install sends true and passes the
schema), and the plain create route at the mock's default.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Conflicts resolved as on test/desktop-macbook: config/test-suites.ts keeps both browser tests (desktop-connect-page and local-model-ui), and the CLAUDE.md state-files line keeps #778's cli-installed entry with the local model's local-model.json and local-model/ entries.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The violet button was the one thing on the start screen outside the app's
blue, and it carried white text and a see-through disc where its neighbour
has dark ink and a solid disc. It is now white with dark ink and a solid
disc, the same on the Install button, and the chooser's selected row, tile
and model bar follow. Light skins turn it over to dark, since a white button
vanishes on a pale page. The context takes the app's blue.
The tokens are named for what they mean now (--lm-brand, --lm-context).
Brings test/local-model-ui.browser.test.ts up to the redesign it had fallen
behind: it is outside the gate, so the button's 46 px, the 12 px bar and the
memory panel's edges had gone unnoticed.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The owner's verdict on the chooser: nice, but not nice enough, too much just
blue. He also wants "Run a local model" on top of the start screen, above
Run Claude Code.
The memory bar is now a map: the model, its context and the brief peaks side
by side on the track of what this Mac can give a model, each with its size in
a legend, and the verdict on the fit beside the figure. recommend() sends what
the need is made of as `Candidate.memory`.
Colour now carries meaning: green for good and tested, amber for tight, orange
for slow, teal for the context. Violet is the feature's own colour, on its
start screen button and its main action. Every row has a size tile and a speed
gauge scaled to the fastest row in the list. The light skins get deeper values
of the same colours, and the window is 40 px taller to hold it without
scrolling.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The owner asked for it much bigger and in the middle. The button keeps the
chip's markup and takes the primary button's height, radius and weight, with
an accent outline and its glyph in a disc, so a model on this Mac is offered
as a main way in rather than as a footnote under the launchers.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
The window is one frame for the whole flow: a fixed height on desktop, App
Settings' boxed close button, the buttons in a foot of their own outside
the part that scrolls, so a click never moves the next button away and
nothing is cut off; the short screens are centred in it on desktop and sit
above the buttons on a phone.
The chooser lists the pick first and then the other models by download
size, largest first, a column the reader can see. A pick that only just
fits says "Best fit, tight". The memory figure is an estimate and says so
once, in whole GB; its legend names the peak, and the installed line uses
the same words beside what the model takes now, so the two figures are not
read as a contradiction. The legend, the column headers and the foot's
promise are set in --text-dim, the bar's track in --text-muted so its free
part can be seen, and only the download figure keeps tabular figures.
The consent screen is the download as a table: the chosen row, the runtime,
the coding agent with its installer's command as the row's second line, the
total in the strong weight, then where it goes in one line. The download bar
means the model download alone and is gone once the model is in; the screen
that ends an install shows "Start a session" alone; an error on an installed
model is the headline with a grey dot; an error's first sentence is the
headline; Remove is quiet everywhere but red in its own question. The
no-recommendation reasons are one sentence each, and the untested note is
in Codeman's voice. A refusal the server names is printed from its sentence.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Only the two session routes asked launchRefusalMessage(). The attach that
finds no pane, the respawn of a dead pane (a click on the tab, a respawn
start, the boot recovery), restartCli() and the reboot-restore rebuild
started an agent on the endpoint unasked. Session gains setLaunchGuard(),
asked right before a NEW agent process is started and never for an attach to
an agent that runs; WebServer.setupSessionListeners() sets it for every
session; a refusal is a LaunchRefusedError that never falls back to a direct
PTY. The reboot-restore route asks before it builds and skips the entry with
its own reason, left on offer.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
The read-only card is gone. The welcome screen has one button, "Run a local
model" ("Local model" once one is installed), and App Settings > Models has
one row; both open the same window.
The window follows `install.state`: choose a model (a radio group, with a
memory bar filled to what the selected model needs), confirm the sizes and
the folder, watch the download and the steps, and end on "Start a session".
Paused, failed, installed (running or stopped), Remove and "no model fits"
are screens of the same window. It polls the GET once a second while open.
Every dynamic string goes in through textContent, labels and sentences come
from the payload, no CLI id is compared, and every new string has a zh-CN
entry.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
The owner asked for it to go for the next release. The button, its two
style rules and its translation entry are removed; nothing else changes.
The Ralph wizard itself stays in the code, but this button was its only
entry point, so the wizard can no longer be opened from the interface.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Keep the 1.49.0 API meaning: liveWorktree and root=live stay inside the
session folder, and an outside worktree is published as outsideWorktree
and walked only with root=live-any.
Refuse a symlinked .git folder as the main worktree, sensitive files
inside a followed worktree, and any outside worktree while attachment
confinement is on or around a blocked tree. The file routes re-check
the guard settings on every request, and a throwing rule check refuses.
The panel keeps its Back to worktree button while pinned to the session
folder.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
#772 made the Files panel follow an agent into a worktree inside the
session's folder. A worktree beside the repository (git worktree add
../feature, or an EnterWorktree into one that already exists there)
stayed unfollowed, since serving it needs a second confinement root.
findOutsideWorktree() answers that case without running git. The
nearest .git above the pane must name <common dir>/worktrees/<id> of the
session's own repository, and that registry entry must name the
candidate back (or the .git folder must be the common dir itself). It
refuses /, the home folder and above, any folder holding workingDir and
Docker case workspaces, and multi-user mode applies the owner's
folderAllowedForUser rule. The answer is liveWorktree with outside: true
and the folder's real path.
The file routes serve an absolute path inside that worktree, and only
while the folder still resolves to the recorded path. A relative path
still resolves against workingDir alone. The browser routes such paths
to the editable preview, and root-relative markdown refs resolve from
the top of the worktree.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Review fixes for the read-only recommendation and its card.
Recommendation (pure):
- `limited` is now a statement about the Mac: no model with 12 billion
parameters or more fits. It is judged on everything that fits, before
the disk filter and whatever the pick is. A 32 or 36 GB Mac whose pick
is a 9B model no longer reads "This Mac can run a small model" above a
list of 20B, 27B and 35B models, and knowing the chip no longer lowers
the verdict. A small pick under `ok` carries a note that says so.
- A model that fits the memory but has no room on the disk is no longer
dropped in silence: the best-ranked one is named in a note with the GB
that are missing. A full disk cannot turn a 48 GB Mac into a
small-model Mac.
- "Models fit, but not at a context a harness needs" has its own
sentence with the budget and the need, worded as an estimate. The
16 GB Mac mini misses by 1.3 points (10.3 of 10.4 GB) and was told
flatly that its memory is too little, the sentence of an 8 GB Mac.
- The installed memory is named by the size the Mac is sold as (48, not
51.5): the hardware line and the memory sentence. Every computed size
stays decimal GB from the one formatter. An unknown memory size is no
longer reported as "0.0 GB".
- Slow is graded on the unrounded speed: 9.95 to 9.9996 tokens per
second printed as 10 and read ok.
- The disk sentence names the 10 GiB that must stay free, so its
numbers add up for the reader.
Card and Settings group:
- The Settings group "Model on this Mac" is hidden on a server that is
not a Mac, and until the first answer says it is one.
- Only `403 FORBIDDEN` is a refusal. `403 PASSWORD_CHANGE_REQUIRED`
(an admin who must change the password) is a failed request and is
asked again, so that admin no longer loses the card until a reload.
- Each fit and speed label carries what it measures as its tooltip and
accessible name, an alternative with a speed estimate prints it, and
the count beside "Other models that fit" is gone (it was the number
of rows, capped at four, not the number of models that fit).
- The line saying nothing can be set up yet sits right under the pick,
in the colour of every other line (it was 3.9:1), and says whose step
it is.
- The dismissal key is named for this stage, so hiding the read-only
card does not hide the install offer later.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
The read-only face of GET /api/local-model: what the Mac the server runs on
can run as a local coding model.
- local-model-ui.js: one builder paints both containers from the same
payload: the hardware line, the server's headline, the pick with its numbers
(context, download, memory need against the budget, speed), the server's
notes, the other models that fit with their Good, Tight, Slow or Speed
unknown labels, and one line saying that setting it up from Codeman is the
next step and is not built yet.
- The welcome card ships hidden and shows only once the server answered for a
Mac. It stays hidden for not-macos, for a refused request (a non-admin in
multi-user mode) and after "Hide", a per-device localStorage key. The App
Settings group "Model on this Mac" (Models) carries the loading and failure
sentences and is the way back after a Hide.
- Every dynamic string goes in through textContent, both containers are
data-i18n-skip and the module translates its own sentences, repainting on a
language change. Sizes are printed as sent. Labels and harness names come
from the payload: the module names no CLI and the word "Recommended" is not
in it.
- One request a minute at most, shared while in flight; a failed refresh keeps
the last answer on screen.
- i18n.js: zh-CN entries for the module's strings and for every server label.
- frontend-cli-no-id-branching.test.ts scans the new module.
Tests: test/local-model-ui.test.ts (JSDOM over the real markup),
test/local-model-i18n.test.ts.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
The contract three builders code against in parallel. Nothing is recommended
yet: the route answers 501 and the catalogue is empty.
- src/types/local-model.ts: HardwareFacts, the catalogue rows, HarnessFact,
Candidate, Recommendation, LocalModelStatus, and LOCAL_MODEL_LABELS, the one
list of sentences the server may put into the payload (the zh-CN dictionary
is keyed by them).
- src/local-model/format.ts: formatGb, the one place a byte count becomes a
size a person reads (decimal GB), and memClassGb.
- src/config/local-model-catalog.ts: the Zod schema (model ids are name:tag,
lowercase, no slash) and an empty stock catalogue. No override file.
- Skeletons with their final signatures: hardware.ts, recommend.ts,
harness-facts.ts, routes/local-model-routes.ts (injectable dependencies),
public/local-model-ui.js with its script tag.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
The button sat empty in the page while its strip was hidden, which the
mobile accessibility suite counts as a button with no name.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Takes the contributor's wording for the picker title and the toast, the
preview refresh after the preflight and the clearer 409 text, and keeps
the fuller tests and the invariants paragraph from the release branch.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The poll had no hidden-tab gate, and the local scan's 5 s cache sits under the
8 s interval, so a single tab never hit it: every tick was a full socket sweep
(1.1 s and 772 forks on a box with 212 sockets) for a list nobody was reading.
`_foreignPollTick()` is now the one gate for the first load, the timer and the
return to a visible tab. The `visibilitychange` listener is stored and removed
in `stopForeignPolling()`, since this runs on every trip to the home screen.
Checked in real chromium with document.hidden stubbed: 2 polls in 9.5 s visible,
0 in 17.5 s hidden, 1 on return, and a tab opened in the background makes none
until it is shown.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A subfolder whose bounded probe answered `unknown` came back as `children: []`
with no `incomplete` and `truncated` false, so a dead mount, or a healthy one
slower than the 1.5 s probe on first touch, read as an empty folder and a
search missed it in silence. `unknown` is never `absent` (#516).
Such a folder now goes on the walk's `unread` list, which flags the node and
sets `truncated` in both walks. A folder the filesystem says is gone drops out
quietly as before. The row said "file limit reached", which would be false
here, so it now reads "Not fully scanned" for either reason.
Reproduced on a real disk with a parent at mode 0444, where the child's stat
answers EACCES: the API, the search and the panel all report it.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>