* feat(inspector): query timelines and inspect the live preview
* fix(inspector): align live timeline contracts
Keep realm-safe target detection through the restack and align
floating-point interval boundaries. Update the live group fixture and
make the private runtime entry build itself before use.
* fix(inspector): declare generated build inputs
A 9:16 fixture with a looping A-roll video, an untimed full-frame backdrop above
it that the film's own GSAP script shows only from 6 s to 8 s, captions on top
and two sub-compositions. The check plays it in Studio's preview and reads the
preview's pixels and the element on top at the frame's centre: the video must
show at rest and while playing outside the backdrop's window, and the backdrop
must show inside it. It fails with #5458's visibility skip reverted.
* perf(packages): ship npm packages without source maps and guard their size in CI
No package or consumer reads the published source maps, so they are no
longer built. The CLI copies only the studio app it serves instead of the
whole studio dist. verify:packed-manifests now holds every published package
to a size budget that ratchets down, and CI rejects pull requests that add a
large binary outside LFS.
* fix(ci): large-binary check reads every filename and fails on git errors
* ci: run only Build when a skill bundled into the CLI changes
* fix(ci): size guards also catch type changes, odd file names, unreadable blobs and bad budgets
* fix(ci): large-binary check reads blobs by id and skips submodules
* fix(ci): exempt only exact registry copies under docs/public/catalog
* test(ci): cover the staged catalog-copy exemption; drop the local-only override hint in CI
* fix(ci): producer budget follows its slimmed package; size checks name their real cause
* fix(player): render the preview at its shown size so heavy compositions stop dropping layers
* test(player): check a small preview rasters its will-change layers at the shown size
* fix(player): accept device-pixel snapping in the zoom probe
* fix(player): probe the initial frame and preserve editing coordinates
* fix(player): defer every initial source reload until setup
* fix(studio): convert measured frame coordinates once
* test(studio): bank reduced preview opening work
* fix(core): keep centered layers exact when the preview is zoomed
GSAP infers a -50% CSS translate from the rendered pixel matrix. At a
fractional preview zoom that matrix is snapped, so a centered layer lost
its percentage and shifted by half its height after reload, render and
redo. The runtime now restores the authored percentage before GSAP's
first transform parse. Also restores the original thumbnail ceilings.
* test(studio): bank the two resize cases that now pass edit accuracy
resize-scale-px-r30-{root,nested}-z50-after measured 0.53 px tracking on
main and 0.49 px here. Also drops a comment line the runtime name covers.
* fix(core): keep stylesheet-centered layers exact under preview zoom
The centering repair now also reads percentages from a stylesheet
transform (the common translate(-50%, -50%) pattern), runs for every
property that makes GSAP parse a transform (transformOrigin first, too),
resolves against the border box, and leaves elements without a layout
box alone instead of throwing. The browser check now runs zoomed.
* fix(core): restore only centering, the one percentage GSAP infers
GSAP folds every other CSS percentage translate into pixels, and
compositions rely on that (a translateX(-100%) title tweened to x: 0
slides in). The repair now gives back only a -50% that zoom snapping
lost, and treats a size that is not in px (a hidden element sized in
percent) as no box.
* fix(core): restore centering only where GSAP would infer it
A pixel part in the translate means GSAP never infers -50%, so the
repair leaves it alone, and a layer without a layout box is left to
GSAP whatever size its computed style reports (that differs by Chrome
build for hidden percent-sized layers).
* fix(player): fit the preview before the composition starts loading
The zoom was applied on the first resize callback, after the source was
assigned, so a fast-loading composition could run its scripts and lay
out unzoomed and then reflow. Fitting on connect, before any source,
makes the first layout use the preview zoom.
* test(player): pin the first fit before the composition source
* revert(player): drop the zoom fit so the preview keeps the export's layout
CSS zoom shaped text at the zoomed size, so paragraph heights in the
preview differed from the render by up to a line. The transform fit
stays; the centering adapter and zoom-only bench changes go with it.
* fix(core): raster a small preview at the size it is shown
Chromium never rasters a will-change: transform layer below device
scale, so a preview shown at a quarter size rastered every hinted layer
at full size and could run out of tile memory, dropping layers. While
the player shows the composition below 1x, the runtime swaps the hint
for an identity filter, which keeps its stacking context and
containing block; preserve-3d containers keep the hint.
* fix(core): keep a small preview's raster swap out of filters edits can save
The identity filter that replaced will-change: transform showed up in computed filter, so
Studio's blur slider saved it, GSAP filter tweens and clearProps picked it up, and it cut
backdrop-filter off from what is behind it. A far perspective keeps the same stacking context
and containing block, is never composited for flat content, and nothing reads or writes it.
Also: the runtime guard lint (realm-safe element checks), a class change that drops the hint
undoes the swap, and the browser check measures raster scale with the swap off and on at one
shown size and compares frosted glass and 3D pixels.
* fix(core): drop preview raster hints only where nothing depends on them
The perspective that stood in for will-change: transform could still reach a saved project:
Studio records perspective keyframes from GSAP's computed value, and copying a generated
element serialised its inline styles. It also went stale when a parent class or a later
stylesheet changed the element.
Now the runtime writes no inline style. It marks a hinted layer with a preview attribute
and one injected rule sets its will-change to auto. Only layers whose hint changes nothing
are marked: positioned, with no fixed descendants, and no z-indexed or blending descendants
unless the layer has its own z-index. Every class or tree change re-checks the whole page.
Studio strips the mark from copied markup, as it does the other preview marks.
* fix(core): keep raster hints that pseudo-elements, other hints or inline styles need
A layer's ::before or ::after can sit behind it, blend with it or be fixed to it, so those count
like children. A layer that also hints opacity or filter keeps every hint, since those make their
own boundaries. Inline style changes, which scripts make every frame, are watched cheaply: they
only give the hint back to the layers holding an element that now depends on it, or to a layer
that turned static or changed its z-index. Text changes no longer trigger a full pass; a new
stylesheet still does.
* fix(core): re-read a marked layer's own hints and follow any attribute or late sheet
A marked layer now has its mark lifted while its hints are read, so a class or inline value
that adds opacity or filter gives every hint back. Any attribute change re-checks its subtree,
so attribute selectors are followed, and a linked stylesheet re-runs the pass once it loads.
* perf(core): only lift a raster mark on the element that changed
Lifting a mark to read a layer's own hints repaints it, and a change on a scene container lifted
every marked layer under it (about 6 ms and a re-raster per event). Now only the changed element
is lifted, and a full pass clears all marks at once so the page restyles a single time. Tests
cover leaving marked layers alone, ignoring our own marks, and the linked-sheet load pass.
* fix(core): decide raster marks before writing them in a full pass
A full pass re-marked layers one at a time, so each read restyled the page again. Every mark is
now decided first and written after. The browser check holds off the player's own scale
messages while it turns the swap off and on, since a late resize tick could turn it back on.
* test(player): hold the player's own scale while the raster check turns the swap off
Turning the swap off restyles the page, and the player answers by resending its real scale,
which turned the swap back on within milliseconds, so the off half compared the swapped page
with itself. The check now holds the player's sends on the host page, asserts the swap is off
before the native shots, and removes the layers that keep their hint before either trace.
* test(player): give the raster check's 3D probe a solid fill
Stripes a few pixels wide alias differently at each raster scale, so the probe measured texture
resampling rather than the 3D shape it is there for. A solid fill keeps the shape and position.
* fix(studio): keep the preview raster mark out of stacking and saved text edits
Studio's stacking model read a marked layer's will-change as auto, so a timeline drag could
write a z-index that does nothing in the render; a marked element now still counts as a stacking
context. A text edit copied every live attribute but style, so it could save the mark; the
preview-only attributes are now one list, used by both the copy and the text-edit paths.
* fix(core): keep a marked video through a scene swap
The runtime keeps a video across a scene swap only when its live attributes match the fresh
import, and the preview raster mark made them differ, so a hinted video in a small preview was
rebuilt on every edit. The comparison now ignores every preview-only attribute, which also
fixes the same rebuild for data-hf-upcoming. The shared list is renamed PREVIEW_ONLY_ATTRS, and
the lazy-image strip in copied markup gets a test.
* fix(studio): the timeline viewport gate gives the same verdict on the same code
Steps are timed from the frame the jump is made in, so each is a whole number of frames and the
3.5-frame budget no longer cuts through one cluster of samples. When the head still misses a budget,
it is measured against its base in alternating blocks on the same runner and fails only when it
misses on more steps than the base beyond chance.
* style(studio): format the viewport gate verdict tests
* fix(studio): a head slower than its base fails the viewport gate comparison
* fix(studio): the viewport gate opens head and base fresh before comparing them
* fix(studio): each viewport gate comparison block runs alone in a fresh Chrome
* fix(studio): the viewport gate comparison also fails a head that makes late steps later
* fix(studio): the viewport gate summary names every count behind a comparison verdict
* fix(studio): label the viewport gate frame-gap counts by threshold
* fix(studio): a runner stall cannot fail identical builds in the viewport gate comparison
* fix(studio): the viewport gate serves its base the same projects as the head
* fix(studio): restore the timeline overscan budget
* test(studio): align window witnesses with the restored budget
* fix(studio): publish the viewport when a zoom anchor lands
* fix(studio): publish the viewport when a zoom-out ends at its laid-out scale
An eased zoom-out that ends at the scale already laid out only moves the scroll position,
so the timeline drew from the old position until the next scroll event. The zoom input
now publishes that scroll through the same callback the zoom anchor uses.
* fix(studio): a pan at the laid-out scale publishes its scroll before paint
The same-scale ending of a zoom ran outside React, so its scroll publish rendered on the
next task, after the browser painted the old window. It now flushes like the scale change
beside it, and its test pans at the laid-out scale instead of changing it.
* test(studio): a same-scale pan must render its scroll before paint
Reads the render window outside act, so unwrapping the flush fails it, and records each
published scroll at call time instead of reading the live element afterwards.
* fix(ci): skills sync publishes past a version the registry holds unpublished
* fix(ci): skills sync fails unless a republished skill is the registry's latest
* fix(ci): skills sync republishes one patch past a hidden version and checks it as owner
* test(ci): skills sync fails the job on an error and stops after a clean sync
Two mutants survived review: dropping the line that sets the exit code (the job would print its ::error:: lines and still pass) and dropping the clean-sync return. One test runs the script with a failing fake clawhub on PATH and expects exit 1; another pins that a clean sync makes no further call.
* test(ci): the exit-code test can only reach its fake clawhub
The child's PATH was the fake's folder plus the inherited PATH, so on a machine where the fake cannot execute, a real logged-in clawhub further down would run sync for real. PATH is now the fake's folder alone.
* fix(ci): skills sync skips only hyperframes-creative's hidden 1.0.13
Republishing one patch past any taken version would publish past every future hidden version with no one looking. Only the acknowledged case (hyperframes-creative, 1.0.13 taken) is published at 1.0.14; any other taken version fails the sync as before.
* test(ci): the skip allowlist matches the skill, not just the version
A taken 1.0.13 on any other skill must fail the sync too; without this case, accepting 1.0.13 for every skill passed all tests.
* refactor(ci): skills sync picks the republish version in its own helper
The allowlist check took republishTaken to cyclomatic 5, which the Fallow audit scores at its 30.0 CRAP threshold; deciding the version in versionPastSkippable keeps each function under it. Behaviour unchanged.
* fix(studio): a snap the saved clip would miss no longer moves it
* test(studio): walk that a deep-zoom move lands where it shows, with no jump on release
* test(studio): the release walk waits for the saved start, not the drag's own
* test(studio): find the drag landing slot by its test id
* fix(studio): trimming keeps the playhead still; clips snap to the ruler grid
* fix(studio): an edge frame never becomes the playhead time; grid snaps where clips save
* ci(studio): run the trim and grid snap walk with the other Studio browser checks
* fix(studio): snap guides only where the clip saves; play keeps an explicit rewind
* fix(studio): a snap guide shows only where the saved clip lands; preview frame gets its own store
* fix(studio): judge a moved clip's guide by the duration the move keeps
* chore(studio): trim comments the names already say
* fix(studio): an edit on a GSAP-animated layer writes its value at the playhead into the file's tween
* fix(studio): undo pressed while an edit saves undoes that edit, not one started after the key
* fix(studio): an edit stays saved when the history reply after it cannot be read
* feat(studio): export ColorField and GradientField; a session style commit takes a map
* refactor(studio): name the map form instead of commenting it
* feat(studio): a host can move layers by exact film px, one undo per call
handleDomGroupMoveBy(moves) on useDomEditSession and DomEditValue moves each
selection by its delta in composition px, for Desktop's align and distribute.
It reuses the group drag's own path: a drag member per element (press-time
route, measured offset map), the delta carried to screen px through the
preview frames, then handleGsapAwareGroupPathOffsetCommit, so one shared
coalesce key gives one undo entry and GSAP members take the GSAP write.
A member that can't move refuses the call before anything is written; the
refusal rejects with its reason and shows no Studio toast (the group commit
takes refusalToast: false; telemetry stays). Zero deltas are skipped.
Tests: a pre-offset element and one under a half-scale parent move by exactly
{10,0} and {0,-5} under one group key; a half-scale parent with a 30 deg
rotated ancestor lands within the 0.001 px a translate is written with; a
GSAP member goes through the GSAP write; three refusal kinds write nothing,
leave the boxes where they were, show no toast and leave no gesture mark,
while a canvas group drag still toasts; the session hands the call to the
group commit with refusalToast: false. Each mutation (no frame mapping, no
zero skip, no restore, no teardown, no capability check, toast on refusal)
fails at least one of them.
* fix(studio): an outside change during a drag waits for the drop to show
While a gesture mark is live in the preview, refreshPlayer takes the shadow load instead of
swapping scenes in place. A swap replaced the node under the pointer mid-drag; the shadow load
is then held by the existing gesture hold and, if the drop saved, reloaded fresh by the stale
rule, so this adds no second "released" signal.
Test: an outside change during a live drag on a preview that can swap scenes leaves the dragged
node in place, shows nothing under the pointer, and after the drop loads fresh with the dropped
position. It fails on the parent without the condition ("swapped under the pointer").
Cost case, measured in a real headless preview on the edit-accuracy bench's per-frame teleport
check. Every GSAP instant patch was forced to miss and fall back to reloadPreview during its own
commit; move and rotate of a held element (gsap.set and tl.set holds), px and xPercent
placement, r0 and r30, root and nested, at 100%:
- The gesture mark was live when the fallback asked for the reload, but had always ended by the
time refreshPlayer ran (refreshKey is consumed in an effect after the commit settles). So the
new condition never fired there: root previews offer no scene swap and load shadow on both
builds, and nested previews swap on both builds.
- Worst post-release frame offset, 32 cases on this build and 32 on the parent: 0.00 px over
76-106 frames each (release to settle). No frame was off by more than 0.5 px.
- Sensitivity: a 3 px nudge injected 50 ms after the fallback reads back as 3.00 px.
* fix(studio): an edit no longer reopens the live-updates stream, and thumbnails ask one at a time
* fix(studio): an undo no longer waits behind paused preview videos for a connection
* feat(studio): a host whose API needs same-origin cookies can have Studio send them
* docs(studio-server): a host on same-origin cookies sets the Studio credentials opt-out
* test(studio): an undo is not held up by the preview's paused videos
* fix(studio): a resize inside one gesture writes a mixed tween once, in place, never beside it
* chore(studio): keep the carried fixes inside the comment ratchet; telemetry posts through studioApiFetch
* test(studio): a drag on a mixed tween is one write under the gesture key
* fix(studio): freeze-frame, loudness and peak-map requests go through studioApiFetch too
* fix(studio): an undo with no project open reloads in full instead of skipping nested files
* refactor(studio): drop the soft reload's reparse seeding, the held-element sweep covers it
* test(studio): keep the undo-restore browser test off the network and inside its timeout
* test(studio): nested composition reads expect the cookie-free request studioApiFetch sends
* fix(studio): an edit at the playhead rewrites its tween in place, so later tweens keep their times
* fix(studio): a rotate on a tween that turns another axis holds its angle and never turns early
* fix(studio): plan every group member before the first write so one refusal moves none
A group drag or nudge preflighted each member against the move refusal rule only. The value-at-playhead planner ran later, in the commit loop, after earlier members were already flushed to disk, so a tween with extras, eased keyframes or an unknown ease left the group half moved.
The group preflight now runs the commit's own route and keyframe plan for every member with its real offset, so any refusal refuses the whole group with nothing written and one toast attributed to the refusing member. The plan is not reused in the commit: earlier members' writes change the file under it, so each member re-plans against the fresh tween, from the same planValueEdit.
* chore(studio): the fetch lint rule also catches window.fetch, globalThis.fetch and self.fetch
* docs(studio-server): set the credentials flag before Studio loads; a mounting host injects it
* test(studio): the undo socket test needs six pinned videos under Vite and checks each undo restores
* fix(studio): Studio leaves cookies out of its requests only when served from loopback
* fix(studio): undo takes back the first edit, and the first save never waits on media
* fix(studio): undo of a move whose save failed stays undone and steps back no older edit
* fix(studio): a style set by its JavaScript name saves under its CSS name
* test(studio): the undo socket test holds round 0 to a full restore too
* fix(studio): the host revert keeps returning what shows the edit again
* fix(studio): an entrance rewritten at the playhead still shows its start state before it starts
* fix(studio): undo takes back the edit pending at the key even after a later edit claims
* chore(studio): lift the late-write quarantine now that undo never waits on videos; format
* test(studio): pin an entrance's start render on the written tween, not a happy-dom GSAP run
* revert(studio): leave entrances as on main, immediateRender does not render a keyframed start
This reverts commit ee9d130d3c and its written-vars test.
* revert(studio): undo goes back to the newest claim after the key, as on main
This reverts commit 5b9009a823.
* revert(studio): first-undo history opening moves to the next PR
This reverts commit 4e1e75d7f4.
* revert(studio): the undo socket test exempts round 0 again until first-undo lands
This reverts commit 1f8f97047c.
* test(studio): bank the edit accuracy cases this PR makes pass
* refactor(studio): share one project file fetch between the plain and optional reads
* test(studio): share the WebMCP host shim between the browser gates
* test(studio-server): share one stub adapter across the route tests
* refactor(studio): type the preview slot props from the NLE context
* test(studio): share the setup the new editing tests copied between files
* refactor(studio): split playhead tween picking and undo path merging into small tested helpers
* test(studio): pin when a resize at the playhead also writes the anchor move
* test(parsers): pin rewriting a tween in place as keyframes
* chore(studio): cut comments the new helper names already say
* fix(studio): composition thumbnails keep two fetches in flight, as the document lifetime fix expects
* fix(studio): a playhead edit parses a tween not yet played and matches only its own tween
* fix(parsers): a new position argument goes after the last argument, so trailing commas stay valid
* fix(studio): a second undo pressed during one save steps back to the edit before it
* test(studio): pin the slot an aborted thumbnail frees and the shared tween refusal
* refactor(studio): split the unplayed-tween parse into small helpers and name the claim release
* fix(studio): a playhead edit keeps the tween's default ease, delay timing and loop settings
* fix(studio): a group move refuses layers animated in two files and plans at the real drop
* style(studio): format two test files
* refactor(studio): check a group's files inside the preflight helper
* refactor(studio): move the group preflight checks out of the editing hook, under 600 lines
* fix(studio): read an unreached tween without redrawing other layers, and compare write files
* test(studio): use the shared selection helper in main's keyframe-at-time telemetry test
* chore(studio): fix a comment that read as a repo path and cut one added comment
* fix(studio): read a later tween's start as playback does, and count every keyframe add
* fix(studio): two undo presses during one save step back two edits, not one twice
* fix(studio): an undo that succeeds by any route retires the claim on the edit it undid
* fix(studio): a claim is never handed back to an edit another undo has already undone
* fix(studio): an undo picks its claimed edit at the press and skips it once undone
* fix(studio): a press refuses, as main did, once its edit is undone and a newer edit exists
* fix(studio): an unplayed keyframe tween clears every keyframe's channels before it is read
* fix(studio): reading an unplayed tween puts back every transform value its clear removed
* fix(studio): reading an unplayed tween restores each layer's whole style and GSAP state
* fix(studio): reading an unplayed tween skips plain-object targets and restores attributes
* fix(studio): shared tween-target filter uses GSAP's own styled-element test
* fix(studio): match a parsed tween on any target, and check a later keyframe channel's start
* docs(studio): say the unplayed-tween read restores styled elements only
* test(studio): a drag on a fromTo start shows the dropped x through the runtime seek
* ci(studio): measure any edit cases on quiet runners, five runs in parallel
* perf(studio): an undo or save stops re-rendering every panel
* test(studio): the edit bench types one key per frame, as a person does
* fix(studio): the edit bench measures frame work when a task outside the drag has no thread time
* refactor(studio): hooks hand back stable handlers themselves, keeping App.tsx under 600 lines
* test(studio): the edit bench says why a case's frame work is unknown
* fix(studio): the edit bench counts a task without thread time at its wall time
* perf(studio): draw toasts on an opaque surface without backdrop blur
* fix(studio): keep stable handlers bound to the project they were made in
* fix(studio): every stable handler names the project it belongs to
* style(studio): format the stable handler call sites
* refactor(studio): name the timeline editing handler objects before wrapping them
* feat(studio): preview new tracks at drop boundaries
* fix(studio): preserve group ownership across overlapping moves
* refactor(studio): share timeline drop decisions and fixtures
* fix(studio): open an empty audio zone below visual tracks
* fix(studio): cancel thumbnails when project pages leave
* refactor(studio): share thumbnail regression setup
* test(studio): gate thumbnail socket release in browser CI
* chore(studio): keep optimistic revision comments within ratchet
* fix(studio): pin regression proxy requests to its backend
* test(studio): bound the proxy origin probe
* test(studio): probe proxy origin through the ready document
* test(studio): score edits on GSAP-animated size, scale, rotation, keyframes and from/fromTo
* test(studio): settle the edit bench only once no shadow preview is waiting to be swapped in
* test(studio): end a drag at its recorded pointer-up, even when no frame painted while held
* ci(studio): run the keyframed edit accuracy cases in CI across 20 shards
* refactor(studio): split the keyframe render and stray-css checks into small helpers
* test(studio): bank the edit bench's smooth verdict as smooth, judged on the worst frame's work
* style(studio): name the edit gate's smooth count helper
* test(studio): count smooth edit cases only among the accurate ones
* test(studio): only keyframed cases wait for the preview swap, so others keep main's undo timing
* refactor(studio): keep the edit bench's keyframe check apart from the hidden preview scan
* test(studio): check the keyframed cases are in the full grid without pinning its size
* test(studio): quarantine the nudge sequence whose redo waits behind preview videos (#4889)
* test(studio): bank the 255 keyframed edit cases that pass
* fix(studio): Renders dropdown options take a mouse click again
* test(studio): name a Select whose list never opens and keep both Studio layout checks running
* fix(studio): a text edited in place shows its caret in a scaled preview
* fix(studio): the drawn caret follows a resized preview and stands right at bold words and empty lines
* fix(studio-server): a write receipt's replaced version comes only from the bytes it overwrote
* fix(studio): the drawn caret stands on the selection inside a transformed canvas
* test(studio): unmount the caret tests' roots before clearing the page
* test(studio): the caret gate waits for each key to land and retries a text that does not open
* test(studio): the caret gate checks what the DOM can tell at a soft wrap, and shows a text that would not open
* test(studio): the caret gate opens a text with a double press when click and Enter do not
* fix(studio): the drawn caret follows a pan or zoom of the preview
* fix(studio): the inline text style bar stands by the selected text inside a transformed canvas
* fix(studio): after End at a soft wrap the drawn caret stays at the line's end, as the system caret does
* fix(studio): only End keeps the drawn caret at a wrapped line's end, as Chrome's own caret
* refactor(studio): share the test mount helper and split the caret's placement for the code gates
* docs(studio): trim the drawn caret's comments to the package's share
* fix(studio): open inline edit on styled text whose nodes come from another window
* refactor(studio): name the realm-safe html check instead of commenting it
* docs(studio): shorten the caret fixture comment to the 120-character limit
* ci(studio): measure drag smoothness on a quiet runner, with a blank-page control
* ci(studio): gates read the base the run measured, not the base branch tip
* style(ci): format the base-file test
* fix(studio): the timeline scroll gate catches dropped frames in the virtualized view
* fix(studio): the timeline scroll gate measures a failed arm once more before failing
* fix(studio): the virtualized timeline gate holds interactions to 58.3 ms
* test(studio): catch teleports and multi-step edit bugs in the edit accuracy bench
* test(studio): share the edit accuracy case harness between single gestures and sequences
* test(studio): keep edit accuracy helpers private unless shared
* test(studio): score plain-CSS edits on pages that load GSAP for other elements
* test(studio): add an idle GSAP axis value so plain-CSS edits are scored on GSAP pages
* test(studio): report a slow undo save as late with its latency, apart from a lost one
* test(studio): sample the gap between back-to-back drags and allow one frame of lag
* test(studio): read the edge from the element's fractional size, so a crop edge is exact
* test(studio): keep waiting for a late save until an undone file stays put for 3 s
* ci(studio): run the edit accuracy grid in 12 shards to stay near 25 minutes each
* test(studio): read edit bench frames just before paint, so unpainted states never count
* test(studio): scope the edit bench frame sampler so page globals cannot clash
* test(studio): let a lagging box catch up the pointer travel it owes, so a held frame is no jump
* test(studio): record every save a sequence makes, even two that land 10 ms apart
* test(studio): end a drag's teleport scoring at its pointer-up, not at the next element's press
* test(studio): bank for each edit accuracy case a run that agrees with the gate's verdict
* test(studio): fail the edit accuracy gate on a teleport or an unmeasured drag
* test(studio): fail the edit accuracy gate when a text edit is not saved or shown
* test(studio): measure but do not gate the edit accuracy cases a known Studio race flips
* test(studio): bank the edit accuracy cases that newly pass with the teleport metric
* test(studio): quarantine the two nudge sequences whose redo write sits at the 2 s limit
* style(studio): cut three bench comments to one line each
* feat(studio): fade handles ride the fade's end and the waveform shows the fade
* refactor(studio): read fade handle keys from one lookup
* fix(studio): fade handle keys stay with the handle and snap past the clip's own edges
* fix(studio): Cmd shortcuts keep working on a focused slider and fade boxes stay on their tabs
* fix(studio): keep a fade handle while it is in use and restore the viewport gate's Chrome path
* fix(studio): a fade's draft clears with its own save and grow drags never shrink it
* fix(studio): saved fades reach the timeline store so the handle stays where it was dropped
* fix(studio): a fade longer than its clip starts a drag or key from the clip's end
* fix(studio): fade comments state the rule, not its history
* fix(studio): fade handles show a real tooltip and a 24 px target
A sound clip's fade-in and fade-out dots now open Studio's tooltip
("Fade in 0.3 s") instead of a native title the clip's own title
competed with, take a 24 px hit box, and paint an opaque white dot that
reads on the audio clip in both timeline themes.
* fix(studio): fade handles sit at the clip's top corners, above its content
The fade-in and fade-out dots now pin to the clip's top-left and top-right
corners instead of the end of each fade, paint above the waveform and
thumbnail layers, and share a short clip's width without overlapping. The
fade ramps are clipped to the clip's rounded corners, and the tooltip
uses the same seconds format as the slider's value text.
* fix(studio): fade dots keep their 10 px size on a very narrow clip
On a clip narrower than two fade hit boxes the flex row squeezed each dot
below 10 px. The dot no longer shrinks and no longer takes the pointer, a
browser check measures its box on a 0.1 s clip in CI, and two drag test
comments now describe the corner handles.
* fix(studio): the Escape key cancels a fade drag wherever keyboard focus is
A press on a fade handle never focuses it, so Escape only reached the
handle's own key handler when something else had focused it, and the
release then saved the dragged fade. The drag now listens for Escape on
the window for as long as it lasts, restores the fade and saves nothing.
* test(studio): trim the fade handle browser check header to what the code cannot say
* test(studio): gate edit accuracy against the base branch baseline
Work in progress: the ratchet and its tests; the CI job follows.
* test(studio): run the edit accuracy gate in CI across eight shards
Shares the built CLI from the Build job, re-runs twice each case that passes on the base branch and failed, and posts one sticky comment from the gate job.
* test(studio): mark the ratchet accuracy check as intentionally branchy for fallow
* test(studio): confirm newly passing edit accuracy cases 2 of 3 before banking them
The shards re-ran only regressions, so one lucky pass of a base-failing case failed the gate as unbanked and was never listed as unstable. Every case whose verdict differs from the base branch, either way, is now re-run twice and judged 2 of 3. A render error fails the gate like an unsettled snapshot, a malformed baseline.json fails the job instead of reading as empty, and the header is 3 lines.
* ci(studio): run the edit accuracy gate for every package the bench builds or imports
* ci(studio): also run the edit accuracy gate for lint, sdk and the Studio and CLI build inputs
* ci(studio): run the edit accuracy gate when a bench package's manifest or exports change
* test(studio): bank the 120 edit accuracy cases that sub-pixel dragging now passes
* ci: install a pinned static ffmpeg on linux instead of apt
* ci: run the jobs that use a shared action when that action changes
* ci: drop the ffmpeg cache so the install is bounded by the download alone
* ci: cap ffmpeg download retries so a Retry-After header cannot stretch the install
* test(producer): run the late-host pip and dogs-captions fixtures in CI
The pip fixture wrote its video start in root time without the global
basis marker that PR 3732 made the contract, so it rendered the empty
host. Mark it global and schedule both fixtures that never ran in CI.
* ci(producer): split regression fixtures across nine shards
dogs-captions runs about eight minutes on its own; a ninth shard keeps
the other shards near their previous wall time.
* ci(producer): run dogs-captions in a nightly regression job instead of on every PR
* ci(producer): base the dogs-captions timing and nightly reason on two CI runs
* feat(plugins): ship portable agent bundles and installation guides
* fix(plugins): align new manifests with current release
* test(plugins): split caption fixture setup and cleanup
* test(plugins): pass render fixture path as an argument
* test(cli): CLI tests run with a home folder of their own, never the user's
* style(cli): format the test home check
* test(cli): the skills test lane also runs with a home folder of its own
* style(cli): format the test home check
* ci: the test reachability map follows the skills lane's new command
* fix(media-use): tests never write into the person's media library
* fix(media-use): guard the media home only in this repo's test runs
* test(media-use): probe the media home from a plain child process
* fix(media-use): keep miss logging best-effort when home is unresolvable
* test(media-use): miss logging survives an unresolvable media home
* docs(media-use): describe the media library without naming an app
* chore(media-use): refresh the skills manifest hash
* ci: stop running CodeQL on merge queue groups, where its upload races the merge
The code scanning rule does not apply to merge queue groups, and the queue deletes
a group ref when it merges, so the upload failed on about half the groups.
Pull requests and pushes to main keep scanning.
* ci: catch merge_group in any trigger form and say the upload race is intermittent
* ci(studio): bank the open-journey counts after #4401 and allow a reasoned raise
* fix(studio): render a missing preview poster whichever of the 404 and the live frame comes first
* ci(studio): gate Studio open and timeline scroll on work counts that only go down
Beside the timeline viewport gate's ms budgets, count the work two Studio journeys do and hold
each count under a checked-in ceiling in perf-ceilings.json: thumbnail renders, page loads and
requests for opening a 12-scene film, and React commits, style recalcs and layouts per scroll
tick. Counts repeat exactly run to run, so a rise names the work that grew.
* ci(studio): hold style recalcs per scroll tick at the CI runner's count
* ci(studio): gate the median scroll run and list which thumbnails rendered
* ci(studio): set work-count ceilings from the CI runner's counts on main
* ci(studio): fail the open count loudly when Studio never starts
* ci(studio): fail a work-count gate that measured nothing
* ci(studio): a scroll counter missing from any measured run reads as not measured
* ci(studio): split the perf ratchet's CLI and page counters into small steps, and let its unit test count
* ci(studio): count scroll work in an untimed pass and commit the open fixture's scenes
* ci(studio): gate only the open journey's counts; scroll counts follow runner speed
* ci(studio): fail a dropped journey and an unreadable base in the work-count ratchet
* ci(studio): split the ratchet's checks into small functions
* ci: editing a PR's text no longer cancels its running checks
CI, regression and Windows render re-run on pull_request edited (for base changes) with cancel-in-progress, so a body or title edit cancelled the running checks and the fail-closed Test aggregator went red on the cancelled run. Only a push or a base change cancels now; a text edit queues behind the running run.
* test(ci): read the workflows folder by path, not as a module URL
Fallow treated new URL('../.github/workflows/', import.meta.url) as an unresolvable import. Use import.meta.dirname and join, as scripts/check-skill-mirror.mjs does.
Xuanru Li