(a) documented: deleting a vacuum marker erases its server trail at once
and a re-added marker starts from scratch (VACUUM.md + both USER-GUIDEs).
(b) smoothVacPath reports dropped non-finite segments — one console warn
per call with the count — instead of hiding the whole trail silently on a
broken calibration matrix. (c) room climate (#317) now reaches legacy
markers whose exported config carries an ABSENT area key rather than an
explicit null: `== null` where the placement is decided. (d) the armed
furniture preview follows Shift without mouse movement — window
keydown/keyup listeners live exactly as long as the palette is armed,
detached at every palette teardown. (e) only the primary mouse button
places decor/furniture: a right or middle click with an armed tool is a
no-op, touch/pen untouched. (f) a device whose registry entities were ALL
deliberately disabled by the user no longer glows as an alive controller —
the #318 entityless-active rule now requires a genuinely empty roster.
(g) furniture-pack author corrected to Sergey Matyunin (Сергей Матюнин)
per the owner's decision — LICENSE.md, README.md, pack.json,
docs/FURNITURE.md, the provenance check in generate-furniture-assets and
its unit; the source archive bytes are unchanged and the README notes the
romanisation fix.
Proofs: units for (b)/(c)/(f) including the #318 regression pair; new
smoke_furniture_polish for (d)/(e) with listener add/remove counters and
both mouse buttons; five registry mutants, one per code change.
Issue: #369
User-Visible: yes
A gate or door bound to a position-reporting cover fed current_position
into the light-barrier signature at toFixed(3) precision: every percent of
movement produced a new fingerprint, a full physicalBodyParts recompute
and a recut — up to ~100 heavy passes per gate cycle, plus LRU churn.
The light pipeline now consumes one quantised amount
(OPENING_LIGHT_AMOUNT_QUANTUM = 0.05, exact 0 and 1 nodes) at the single
point that feeds BOTH the signature and the cut geometry, so the cache key
and the drawn aperture agree by construction and a full sweep costs at
most 21 recomputes. The door LEAF animation stays smooth — _openingAmt is
quantised only for the light pipeline, nowhere else. Binary contact doors
are byte-identical to the previous behaviour (pinned by unit).
Assumption recorded in the spec: the 5% visual step of the light cut is
indistinguishable on real plans; if field impressions disagree, the
quantum is a one-constant change (0.02 => <=51 recomputes) or the decision
falls back to a debounce. LIGHT.md §Caching documents the grid.
Issue: #366
User-Visible: yes
r1-M1: dismissal (Escape/scrim/Cancel) while the reduce or keep-original
flow is executing no longer races the decision — hp-close is ignored while
busy, and every flow re-checks it still owns the guard before applying, so
a force-cleared dialog can never silently install its stale result. The
smoke now drives both: hp-close during a hanging decode leaves the busy
dialog up, and a force-cleared guard ends with clean staging, no toast, no
planFile. A new registry mutant removes the busy gate and is killed.
r1-M2: the hard-dialog text takes its limit from the imported
HARD_DIMENSION instead of a literal — recalibration stays a one-file
change, as the spec promises.
r1-M3: AC8 is now proven end to end, not plausible: the smoke splices a
real EXIF APP1 (orientation 6) into a canvas-encoded 8200×4100 JPEG,
asserts the header probe reads the unrotated SOF, that the decode call
carries imageOrientation:'from-image' (captured on the hook), and that the
reduced copy comes out portrait 2048×4096. TESTING.md names the scenario.
Issue: #39
User-Visible: no
A picked raster is now classified from its HEADER BYTES ONLY before anything
heavy happens: src/backdrop-probe.ts parses PNG IHDR (+colour type/tRNS for
alpha), JPEG SOF and WebP VP8/VP8L/VP8X at fixed offsets, never using a file
field as an allocation size; hostile or truncated headers collapse to
'unknown', which warns without numbers instead of passing silently. The
thresholds live in that module as the single calibration point
(WARN_DECODED_BYTES 128 MiB ≈ 32 MP, HARD_DIMENSION 16384 — the browser
canvas cap, DOWNSCALE_TARGET_PX 4096), derived from the desktop-Chromium
matrix now committed as demo/benchmark_backdrop_decode.mjs with a
conservative tablet margin documented in the spec.
The shared pick flow (src/backdrop-pick.ts) feeds BOTH lazy runtimes — the
editor space dialog and the onboarding first-space dialog — so the guard
cannot drift between them, and nothing of it enters the eager View graph.
Warn shows the real numbers and three actions; the reduced copy decodes
EXIF-aware, keeps aspect and alpha (PNG stays PNG, opaque becomes JPEG
q0.9) and flows through the ordinary planFile → upload path. Hard has two
phases with one outcome: beyond 16384 px only Cancel; a failed or timed-out
(10 s) reduce closes with a toast, clean staging and NO silent fallback to
the original the user just declined. SVG never reaches the probe. The safe
path swaps the manual byte-loop base64 for FileReader — half the JS-heap
peak on every upload, byte-identical output (parity asserted in the smoke).
Proofs: header-table units incl. a fuzz set of hostile headers and ±1
threshold bounds; smoke_backdrop_guard on the real bundle — zero decode
calls before the choice, byte parity of keep-original, a real 6200 px
reduce to 4096 for both alpha and opaque branches, cancel-only hard
dialog, both phase-2 failures (reject and hang under the test-only timeout
override), re-pick after refusal, SVG bypass; four registry mutants
(probe-always-safe, alpha-dropped, hard-demoted, phase-2 silent fallback).
Spec anchor corrected alongside: the server plan limit is 8 MB
(MAX_PLAN_BYTES), attachments are the 50 MB path — an 8 MB JPEG is easily
80-160 MP decoded, so the client-side guard stays the primary defence.
Issue: #39
User-Visible: yes
Systematic audit after #357 ("can there be more bugs with this root
cause?"): _vacMapId was the one remaining hard stub reachable from the
eager View path. It runs inside willUpdate for every vacuum whose
integration reports live telemetry (Tasshack, XCME, Valetudo), so on a
cold tab the #337 stub threw there and the exception took the whole Lit
update cycle with it — the card froze on its very first frame. The demo
mower has no position attributes, telemetry resolved to null, and every
existing smoke (warm and cold) sailed past the branch.
The card now owns the implementation (both dependencies — _vacEntity and
vacMapIdWithFallback — were already eager); the editor runtime delegates
back to the host. The HP-1541-01 invariant (selected_map: 0 is a real map
id, nullish not truthy) moves verbatim and is pinned by the new smoke.
Hardened alongside (audit Lows): _decorShapeDown gets the same
cold-tab guard its twin _decorShapeDbl received in #337 — decor shapes
render in View and CSS pointer-events alone must not be what prevents a
throw; the _vacCalConfirm dialog renders behind the same _editorRuntime
gate as every other editor dialog instead of relying on the implicit
"only the runtime ever sets it".
smoke_cold_view_vacuum: cold tab, vacuum with vacuum_position and
selected_map: 0 — the card commits three successive telemetry frames
(willUpdate alive, not merely the first paint), map id resolves to '0',
no editor chunk requested, a decor pointerdown is a quiet no-op. A
registry mutant restores the delegation and is killed by that smoke.
Issue: #358
User-Visible: yes
Field report from the dacha: the wall switch "Гостиная основной свет",
whose controls name three virtual light sources, periodically ignored taps
— no toggle, no glow — until its settings dialog was opened once with no
changes. "Periodically" was every fresh tab: the #337 lazy split left
_toggleIntent (and the confirm-line helpers) on the card as stubs
delegating into the editor runtime, so a plain View tap on a cold tab
threw `Houseplan editor runtime is not loaded` synchronously inside the
click handler. Opening any editor surface loaded the runtime and "healed"
the tab for its lifetime.
The View card now owns toggle resolution: _toggleIntent calls
resolveToggleIntent directly (device-toggle.ts was already in the initial
graph; the card owns _planHass/_fullRegistryHass/_virtualLights), and
_toggleStateText/_toggleConfirmationStateText/_toggleConfirmationLines
moved with it. The editor runtime delegates back to the host — one source
of truth, editor consumers (dialog preview, hint lines) unchanged.
Every product smoke preloads the runtime, so none of them could see this
class of regression. The new smoke_cold_view_toggle mirrors the field
config on a genuinely cold tab: a real switch drives three passive
virtual lamps with one tap, a controlled lamp drives its switch back,
tap_confirm renders its state lines and confirms, and the editor chunk is
never requested. A registry mutant restores the old delegation and is
killed by that smoke.
Issue: #357
User-Visible: yes
The r1 reviewer cut the listener loop in the production registry and all
three #354 units stayed green — the subscription unit was the same class of
decoy the issue itself fights. The fan-out now lives in an exported
notifyLanguageLoadFailures(code); the unit drives it directly and asserts
real delivery, partial unsubscription and silence after the last listener
leaves; the contract unit additionally pins the runtime wiring
(`loadFailed` → notifyLanguageLoadFailures) in source. A new registry
mutant `locale-failure-delivery-cut` replays the reviewer's exact cut and
is killed by the unit. The r1 Low is taken too: both USER-GUIDEs now
mention the toast in the German-failure paragraph.
Issue: #354
User-Visible: no
The production LANGUAGE_RUNTIME was a handwritten twin of the tested
LanguageRuntime class (germanDictionary/Pending/Failed): equivalent on the
day it was written, invisible to every i18n-runtime test afterwards. The
registry now exports one page-scoped `new LanguageRuntime(LANGUAGE_REGISTRY,
…)` instance — the whole existing suite starts proving the object production
actually runs, and a contract unit (instanceof + source free of the old
field names) keeps the duplicate from returning.
The class gains an optional `loadFailed(code)` hook — fired once when a
dictionary load settles into English fallback — and the registry fans it out
through `subscribeLanguageLoadFailures`. Only the View card subscribes (it
alone owns toast infrastructure): a failed language pack now shows the new
`toast.locale_load_failed` message (en/ru/de) instead of a console-only
warning; space card and both GUI editors keep the console warning as before.
Proofs: contract unit, hook unit, subscription unit; smoke_german_locale
extended — the both-attempts-failed scenario now asserts the visible toast;
two new registry mutants (handwritten-twin returns, toast dropped).
Issue: #354
User-Visible: yes
Network failure of the editor runtime is no longer terminal: the loader
re-arms to idle and the next explicit press starts a fresh cycle, while a
fingerprint mismatch on either attempt stays terminal. The toast now says
what actually helps — retry advice for the network, refresh advice for a
foreign build — via one shared lazyLoadFailureMessage helper (new i18n key
editor.retry_advice in en/ru/de).
The field smoke caught a second, deeper bug on the way: Chromium records a
FAILED module in the page module map permanently, so retrying the same URL
(even the cache-busted one) never touched the network again. Every retry
now carries a per-cycle nonce and becomes a genuinely new module request.
A proxy-cached stale entry no longer kills the card silently: the entry
facade is rewritten at build time from a static re-export into a top-level
`try{await import(...)}catch{...}` — importers keep the happy-path
guarantee (await import(entry) still resolves only after
customElements.define), and the catch defines a fallback element with a
localized "reload the page" panel. Content-hashed chunks are served with
`public, max-age=31536000, immutable`, and verifyBundleTree now fails on
orphan chunks that the manifest does not name.
Proofs: loader units for re-arm/terminality/toast wording + an AST check
that both loaders forward the terminality flag; smoke_entry_stale (en/ru)
against a tree without the main chunk; smoke_lazy_editor_chunk extended —
second press after network failure now really opens the editor; pytest for
the immutable header; orphan-tree unit; five new registry mutants.
TESTING.md budget line updated to the #352 ceiling alongside.
Issue: #353
User-Visible: yes
isDegenerateApexCorner measured the inner-face convergence as
max(h1,h2)/tan(theta/2) — for a 10-degree apex between a 15 cm and a 30 cm
wall that overstates the distance (171.5 cm against the true 128.3/128.9 on
160 cm edges), the corner failed the "inside both edges" test and rendered
as the #329 trident again. Worse, the verdict depended on which neighbouring
edge carried the thicker wall.
The check now intersects the two actual face lines: the meeting point lands
at (hOther + hOwn*cos(theta))/sin(theta) along each edge, degenerate only
when inside both. With equal halves this reduces algebraically to the old
h/tan(theta/2), so equal-thickness verdicts are unchanged by construction —
pinned by the untouched section-4 units and the full golden matrix (136
scenes verified). New units cover both traversal orders of the mixed apex,
the one-point outset tip, the 30-degree ordinary pair and the zero-thickness
guard.
The write path is untouched: P1 forbids new sub-15-degree corners since
issue 329, this is purely how a legacy document renders.
Issue: #339
User-Visible: yes
Accept the complete canonical Linux capture from run 33159459520 after visual
review of View, touch and Device editor surfaces.
Issue: #345
User-Visible: no
Track locale-owned inert and busy state together, preserving the same render contract while keeping the deterministic initial View graph below its hard gzip budget. Refresh generated assets and the documentation fingerprint after the source cleanup.
Issue: #348
User-Visible: no
Add Deutsch across all card surfaces and backend flows, backed by the language registry introduced in #62. German loads as a fingerprint-checked page-shared locale chunk so EN/RU remain synchronous and the initial View budget stays intact. Root render gates prevent mixed-language flashes, retry once, and fail open to English. Extend parity, runtime, bundle, browser and visual coverage, plus contributor and user documentation.
Issue: #348
User-Visible: yes
Red dev caught it ninety minutes after the merge: smoke_plan_drawing_repairs
and smoke_resize_pointer_real_plan went red because the new "a 0° wedge is
always a duplicate" rule refused two ordinary edits — creating a room over
an existing partition ring (#308's legal overlay) and resizing a wall until
it lands on a neighbour's. The premise was wrong at the model level: a
shared wall of two adjacent rooms IS two co-located owner atoms on one line,
so every shared-wall node carries a legitimate 0° pair by construction.
Bisection pinned the exact cut: with only the 0° rule reverted, both smokes
are green again; keys, incidence, the iterative walk and fail-closed stay.
Spec revision 4 records the revert and returns "an exact duplicate wall is
invisible to П1" to the status of a KNOWN LIMITATION — an honest detector
needs owner identity, which is a separate decision for the owner to make.
The zero-wedge mutant is removed with its rule; the .5-tick parity unit now
observes quantisation through valence instead of the retired duplicate
visibility; changelogs drop the over-promise.
Issue: #331
User-Visible: yes
Six normative cuts, both mirrors symmetric (spec revision 3):
- §2.1 node keys quantise to 1e-7 with the repository's canonicalisation
formula (sign·floor(|v|·1e7+0.5)/1e7, -0 normalised) — toFixed(6) keys
split one node into two on floating debris and produced two false П4
refusals on a legitimate resize (reproduced: -1e-8 vs 0). Node pairs
within 2e-7 of each other (raw coordinates) are ONE node, and the
node-to-wall incidence uses the same quantum.
- §2.2 a ~0° wedge IS a violation: two rays leaving a node the same way are
a duplicated or overlaid wall (a butt joint yields 180°, never 0°) — the
worst degenerate case was invisible while 0.5° was refused.
- §2.3/§2.4 the wall run is an iterative edge walk over the collinear
component: no recursion (10 000 atoms answered, not RangeError), no
silently dropped fork (the old .find lost every branch but the first),
O(E) by construction, and collinearity is measured against the BASE
segment's axis so an arc of 0.9°-per-atom pieces cannot pose as one wall.
- §2.5 an exception while judging the CANDIDATE refuses the write with the
junction.limit_check_failed toast (fail-closed, as the #278 guard); the
baseline branch stays fail-open by design and the smoke proves the
asymmetry by breaking only the second call of the deterministic pair.
- §2.6 the python mirror narrows its except on the candidate side only:
a genuine migration bug (TypeError) surfaces as an honest WS error, while
a previous-side bug keeps the wide "no baseline" fallback — the two AC6
cases pin the asymmetry so swapped sides turn a unit red.
Parity fixtures gain the new boundary classes (debris node, duplicate wall,
collinear fork); four new mutants pin the filter, the key precision, the
dropped branch and the fail-open hole.
Issue: #331
User-Visible: yes
Third time this class bites in one task: any src/** edit staleness the
screenshot source fingerprint mechanically, and I keep forgetting the
capture step after code-only commits. The pair (PNGs + manifest) is
regenerated from one run; check-docs is green on this SHA.
Issue: #330
User-Visible: no
Same pairing rule as before: PNG files and their manifest must come from one
capture run; the rebase over the i18n-registry merge (#62) mixed the sides
again.
Issue: #330
User-Visible: no
The rebase resolved docs/images/screenshots.json to the dev side while the
PNG files stayed from this branch's capture — CI correctly refused the
mismatched pair. One local capture regenerates both halves from the same
run, so hashes and the source fingerprint agree again.
Issue: #330
User-Visible: no
The Russian guide carried the junction-limits section twice, word for word.
And both guides described Resize as silently stopping, in contrast to a toast
from drawing and Thickness — it stops AND names the rule once per gesture
(resize.limit_stopped, pinned by the smoke). Wording follows the code.
Issue: #329
User-Visible: no
The branch was rebased onto the extracted resize controller (#264), which
changes the source fingerprint the documentation screenshots are pinned to.
The images themselves are byte-identical — only the recorded fingerprint moves.
Issue: #329
User-Visible: no
custom_components/houseplan/junction_limits.py repeats П1-П4 for the write
barrier in websocket_api, counting per rule so an inherited violation still
round-trips, and raises JunctionLimitError with the stable code
junction_limit_<rule>.
П5 is deliberately not mirrored — it judges the rendered wall bodies, and a
second mitre/inset pipeline in Python would drift more dangerously than the
rule it guards. Optimize stays outside the check for the same reason migration
and import do: it repairs existing geometry.
test_parity_with_the_frontend_checks feeds identical fixtures to the TS
functions and to this module and demands the same verdict, so the two
implementations cannot silently diverge.
Issue: #329
User-Visible: no
П3 measures the WALL, not the catalogue atom: a short filler segment that
compensates a thickness step (owner's fixture, 5 cm = (30-20)/2) is a legal
continuation of a long same-thickness wall, so the rule walks the maximal
collinear run through the shared nodes before judging the length.
Resize stops at the last allowed position and names the broken rule instead
of the generic "geometry cannot be saved"; the Thickness dialog refuses
through its own toast. Both channels are pinned by demo/smoke_junction_limits
plus three mutants (angle threshold, write barrier, degenerate apex bevel).
Issue: #329
User-Visible: yes
Owner report: small serrations remained on the outer edges between the inner
and the outer vertex. Measured on the fixture ring: two ~4 cm steps plus four
micro-vertices at the tip. Their source was the inset contour's two-point
bevel folding into a bow-tie, and the earlier half-plane clip of that fold,
which left a 0.2 cm sliver the boolean union turned into steps. The inset now
ends in ITS own mitre point at a degenerate apex — mirroring the sharp outer
tip — so there is no fold to clip and no sliver to smear: the room ring is
exactly three vertices, every side longer than the half depth. The clip
helper and its cap plumbing are gone. The user-visible wording of this work
already stands in both changelogs from the #329 entry.
Issue: #329
User-Visible: no
Sergey Matyunin