A floor with stairs pays for them on every switch to it: the stair layer
is emptied on other floors, so Lit recreates every symbol on each return
and the browser lays out and paints it again. With 250 stairs (the
large-house fixture, the per-floor limit) that was 2,875 SVG elements and
about 40 ms per entry locally; each stair carried 3-7 separate tread lines
with four bound coordinates each.
The treads of one stair are now a single <path class="hp-stair-tread">
with one `M a L b` subpath per tread, in geometry order and with the
numbers the lines carried. Treads of one stair never overlap (straight:
parallel, >= 20 cm apart; spiral: inner ends >= 6.7 cm apart at the
3.6 cm stroke), so the path paints the same pixels at any opacity. The
outline points and the tread data are built once per cached geometry
object (cachedStairMarkup, weak keys), not on every render. The View and
plan-editor layers share the strings; outline, hit polygon, trapezoid,
arrow, attributes and handlers are unchanged. Floor 1 of the fixture
drops from 4,210 to 2,960 elements.
Witnesses: the unit test for the path data and its cache, and the
smoke_stairs markup checks in View and in the plan editor, are red on
dev. The stairs-view-tread-lines mutant restores the View lines.
Issue: #740
User-Visible: no
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018qZfe7YS4rqEMKoVeS3GKd
Five places still described the pipeline as it was before code that is
already in dev:
- the S3 hint of the task packet told the author to push the branch, while
the spec lives in the issue body (§2.3, #517) and nothing is pushed
before S5 (§11.8);
- process-gate printed «FAIL п.9 Gates: light» for a trailer nobody writes
or reads, while §10.2 item 9 is the unimplemented release:prerelease
verdict check. The check is removed; a contract test ties every RULES key
to an implemented item of §10.2 and every finding number to a RULES key;
- §10.4 item 4 demanded a heredoc in run:, while #723/#730 and their tests
demand the opposite: commit messages echo line by line into a file,
comment and summary texts come from code;
- the ship merge comment, AUTHOR.md, REVIEWER.md and AGENTS.md named only
the pre-beta document, though since #727 the night reads ship code first;
- the nightly publication committed «docs: ship review for nightly …
перед бетой» with the beta step's Issue: #696. It now has its own
subject (the document name), body and Issue: #727; the beta message is
unchanged.
The browser-guard inventory note still said growth above 200 fails
mutation-gate --check; since #699 it is a guideline and --check warns. Its
counts now match the inventory: 205, lifecycle 90.
Issue: #748
User-Visible: no
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018qZfe7YS4rqEMKoVeS3GKd
A same-route remount that cannot edit yet - hass arrives after the
element is inserted (the demo's own order), or a non-admin waits for the
server's can_write - keeps the editor in _pendingNavMode and enters it
later through _resumePendingNavMode -> _setMode. The draft revival was
wired only into the immediate warm adoption (_requestMode(..., adopt)):
on the pending path the draft was lost, _warmRevivePending stayed up for
the instance's life, _warmSnapshot stopped writing dlg, and the next
remount brought back the predecessor's stale draft.
The adoption tail (draft revival once under a held refit, then the
settled stage as the refit baseline) is shared by both paths: the
sequencing lives in src/warm-mode-adoption.ts, the refit bookkeeping in
the card's _holdWarmRefit/_releaseWarmRefit. The pending mode still enters through _setMode, the transition
authority smoke_nav_persist holds it to; resumeWarmMode then settles the
revival. _setMode ends the passive boot grace and refits the camera to
a header measured before the editor chrome rendered, so a camera the
pending window left untouched is put back and held exactly as an
immediate adoption holds it; a camera that has already moved on (View
refit, the user's pan, another space) is left to the ordinary refit. A
mode that did not commit, an explicit mode command in the pending window
and a route departure settle the revival too: no outcome leaves
_warmRevivePending up. The core file gives back 4 lines.
smoke_warm_dialogs gains section H through the UI: the three late-write
orders keep mode, draft, dirty baseline and a frame-by-frame identical
viewport; the chain carries this instance's draft, not the predecessor's;
a space switch in the pending window eats the draft. 14 checks are red
on dev. The mutant warm-pending-mode-leaves-revive-waiting is guarded by
the smoke; docs/WARM-REMOUNT.md §2 describes the pending editor.
Issue: #756
User-Visible: yes
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018qZfe7YS4rqEMKoVeS3GKd
The space card drew its rooms with a bare map(), so Lit reused room nodes by
position, and `.room { transition: 0.12s }` (planStyles is part of this card's
styles too) drew a node's fill and stroke in from whichever room held it
before. Two paths change the room set in the same DOM: a new `space` in
setConfig of the same element (the card editor's preview), and a config event
from any device that inserts, removes, reorders or re-zones a room of the
shown space. Filled rooms faded out and back in for ~0.12 s, unfilled ones
briefly darkened in a filled room's place.
The list is now keyed(space.id, repeat(rooms, (r, i) => r.id || i, ...)),
the same shape as the full card after #742: the outer key handles the space
change, the inner one keeps a node bound to its room inside a space. An
id-less room keys by its numeric index, which never equals a string id. The
transition itself stays: it smooths a real fill change on the same room. The
#742 note in plan.styles.ts now names the space card as well.
Witness: a new section of smoke_space_card. The config is delivered by a
server push (__hpTest.setServerConfig), the event the card subscribes to.
Red on dev: node r1 reused for g1 with fill/fill-opacity transitions and a
first-frame fill of rgba(0, 0, 0, 0) / 0; a room inserted first shifts all
four nodes and replays fill transitions. A real custom_fill change still runs
a fill transition on the same node (catches `transition: none`). One mutant:
inner key replaced by map(), guarded by AC2 (checked by hand: red).
Issue: #745
User-Visible: yes
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018qZfe7YS4rqEMKoVeS3GKd
The lazy-runtime contract (#353) says a non-terminal failure waits for
the next explicit intent and that there are no background retries. But
_renderBody calls ensure() on every repaint while a surface waits for
the editor or onboarding runtime, and to the loader that call was
indistinguishable from an intent. Surfaces the core opens without the
runtime - the kiosk size dialog after a 3 s hold, the floor import
wizard on an empty plan, a dialog a warm remount revives - therefore
turned one failure into a loop: the loader's own state change, the
toast and its expiry, every hass tick repainted, started a new cycle
and showed a new toast every ~3.5 s. A wall tablet whose old hashed
chunks answer 404 after an integration update sat in that loop forever.
EditorRuntimeLoader.ensure takes an intent: the render calls it as
'reconcile'. A reconcile starts the first cycle a surface needs, but
after a non-terminal failure it returns false without loading until an
explicit ensure() - a tab, an opener, _requestMode, "Add space" - has
started a new cycle. Explicit calls, the terminal fingerprint failure,
ready and an in-flight cycle behave as before, for every loader
instance. The card's render lines stay line-neutral.
smoke_lazy_editor_chunk gains the three surfaces offline through their
real paths (a 3 s touch hold on a kiosk card, an empty plan pushed by
the server, General settings revived by a remount): one cycle, one
notice and an idle loader over 8 s, then the Plan tab and "Add space"
heal. On dev: 4 requests / 3 notices, 6 / 2 and 3 / 2. The loader unit
test pins reconcile versus intent; the mutant
render-reconcile-restarts-editor-runtime-cycle is guarded by the smoke.
Issue: #757
User-Visible: yes
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018qZfe7YS4rqEMKoVeS3GKd
The flat room list was a bare map(), so Lit reused room nodes by position.
On a floor switch the previous floor's room node became the new floor's room
and `.room { transition: 0.12s }` drew its fill and stroke in from the old
computed values: one paper-white frame, then two or three frames darker than
the final fill (alpha rises while fill-opacity falls), then the fill. Between
two filled floors the fill bled in from the other floor's colour.
The list is now keyed(space.id, repeat(rooms, (r, i) => r.id || i, ...)), the
shape #534 settled on for openings and markers. The outer key handles the
floor switch, including room ids repeated on two floors (ids are unique only
within a space); the inner key keeps a node bound to its room inside a space,
where inserts, merges, splits and the editor filter shift positions. An
id-less room keys by its numeric index, which never equals a string id. The
transition itself stays: it smooths hover and a real fill change on the same
floor.
Witness: a new section of smoke_space_switch_transitions, before physicalize
(after it the first room changes template branch and the node is recreated
anyway). Red on dev: five transitions on g1, node r1 reused for g1, computed
fill rgba(0, 0, 0, 0) / 1; room nodes swapped by an insert; same-id case
reuses r1. A real custom_fill change still runs a fill transition (catches
`transition: none`). Two mutants: inner key removed, outer key removed.
Issue: #742
User-Visible: yes
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018qZfe7YS4rqEMKoVeS3GKd
The owner decided on 30.09 that the moon is not part of the "Follow the Sun"
environment but a switch of its own: with a static background (global or a
space's own) the card showed no moon even with the switch on, and the switch
said nothing about why the moon was missing right now.
With a static background there is no environment, so the moon stands in its
own layer, `.hp-moon-sky`: the first child of `.stage` / `.hp-static-stage`,
the whole scene, no z-index, filter or will-change, under the plan by DOM
order, fading with the #101 View weight. Inside is the very #661 element, so
place, size, art and fades are unchanged, and a background switch moves it to
its new parent in the same render without a flicker. The phase comes from the
same `resolveDayCycle`, computed only while the moon is on and on View; without
`sun.sun` both cards keep their 30 s clock ticker and re-render only when the
phase changes (the environment is still compared by its whole fingerprint).
General settings get a second caption line under the moon switch
(`data-moon-status`): one snapshot per opening, judged by the lazy chunk as if
the switch were on, first reason wins (no home, day, below 3°, under 3 %),
numbers rounded and clamped below the threshold they missed. `moonStatus`
decides "shown" with the same `moonShownAt` as the element. It lives in a
WeakMap beside the draft, so it never makes the dialog dirty; a closed
opening's result is dropped. The dialog loads the chunk through the gate's
loader (`withMoon`), now shared by every caller while a load is in flight, so
there is still one fingerprint check and one retry token.
Bundle (same build, against origin/dev): initial View 300 072 -> 300 248 B gzip
(+176 B, under the 500 B of the spec; budget and ceiling not raised); lazy
editor 238 558 -> 238 991 B (+433 B, the line and English strings); lazy moon
11 385 -> 11 712 B (+327 B, layer CSS and status). `src/moon.ts` stays out of
the initial and the editor graph; bundle-budget now refuses an editor/moon
overlap. Monolith metrics: hostRefs 4 885 -> 4 888 — the three `host.` reads of
`src/editors/moon-status.ts` (hass, `_settingsDialog`, requestUpdate) through
its own three-member interface, not the editor port; the other five metrics
are unchanged. houseplan-editor-runtime.ts grows by two lines (import, call).
Tests: AC9/AC10/AC15 and the sky layer in test/moon.test.mjs (the #661
"static -> nothing" check inverted), AC14 and the opening lifecycle in
test/moon-settings.test.mjs, smokes demo/smoke_moon_static.mjs (AC1-AC6; AC1
and AC3 were red on dev) and demo/smoke_moon_status.mjs (AC11/AC12), AC7 in
smoke_daycycle_layer_budget. Golden: two new scenes
(static-bg-moon-gibbous-white-light, static-bg-moon-crescent-south-dark,
matrix v70), the harness checks the moon's parent by background and waits for
the status line in the General settings frames. Four new mutants; the clock
ticker one is a browser guard (201 at the guideline of 200).
Issue: #718
User-Visible: yes
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018qZfe7YS4rqEMKoVeS3GKd
With the day/night background the plan went blurry after zooming from 100 %
(sharp when the page was opened at 800 %) and navigating a strongly zoomed
plan flashed the page white. Both came from #582's composition, not from the
wall hatch that #685 replaced:
- `.stage.daycycle.hp-safe-daycycle-outline .plan-svg` promoted the scene
with `will-change: transform`; Chromium freezes the raster scale of such a
layer, so the 100 % raster was shown stretched. The explicit layer #582
needs is now `will-change: opacity` (re-rasters at the current scale).
- The filtered outline had `overflow: visible` and a gesture exposed every
scene (#544) without bound, so the promoted layers grew with zoom squared
(CDP LayerTree, ~460 %: plan-svg 15.9x, outline 13.2x the stage; 39x after
navigating at 800 %). The full card clips its outline to its box and marks
it data-hp-live-overflow="clip" (never exposed); the live viewport bounds
every other exposure with an inline clip-path: inset(-25%) that leaves
with it, so idle DOM stays byte-identical (#531).
Owner-verified in Chrome 152 (built-in browser, DPR 2): sharp after 100 ->
800 %, no white flashes after reloading at 800 %.
Owner decision: #685's analytic gradient is reverted (13af1d5e), the single
<pattern> is back at every zoom; its close-up golden scenes stay and check
the pattern, its terminal-frame smoke checks the pattern.
Witnesses: demo/smoke_daycycle_zoom_layers.mjs (800 % x DPR 2: layers vs
stage, the hint, reload path, button/wheel/pinch); #582/#532 smokes now pin
the opacity hint; test/live-viewport.test.mjs (bounded exposure, clipped
scene); test/daycycle-layers.test.mjs (cascade). Four Node-guarded mutants.
Issue: #689
User-Visible: yes
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018qZfe7YS4rqEMKoVeS3GKd
