…auth can catch terms of service errors and prompt the user to agree to the terms of service

fixed lint errors and minor cleanup

…perspectiveView, sliceView)

cleaned up code, addressed PR comments

…ier, allowing multiple contexts to be modified

…rrent active layer's annotation list

displaying annotation tags in annotation list

…rpoint

…p the original bug but it got merged into commit ea732e8

… property to SegmentationUserLayer

…r backwards compatibilty

…nt (including segment id 0) hidden (same as off color) as well as making them appear to have no highlight effect by setting the highlight color to be the same as the off color (other than the focus segment)

…ord_nm

…ol to allow place line tool to function. Swap back when tool is unloaded. Also swapping back to the merge tool layer's legacy tool

feat: Add 0.6 ome zarr rotation transform support

chore: Update zarr tests

feat: Add mapAxis support

chore: Add mapzAxis example

feat: Add sequence support

feat: Make neuroglancer constraints explicit

fix: Correct mapAxis implementation

chore: Add identity example

feat: Update rotation test

feat: Update affine example and test

feat: Add input / output validation

feat: Add proper multiscale test

chore: Remove multiscale tests

chore: run formatter

refactor: extract scale function to different file

feat: run transform from ome to model transform

feat: pull out user transform as model transform

fix: more general base transform back out

feat: more complete scale calculation

feat: add new affine scale method and use in frontend

refactor: small clean up of ome zarr

fix(test): update pyton tests for new transform handling

test: update test data to use symlink to reduce size

fix: correct map axis matrix filling

refactor: clean up some code and tests

test: add a number of parsing tests

test: add multiscale test

chore: remove accidental log from tests

docs: update code comments

test: clarify it and order for affine

test: add example

chore: formattign

chore: add back newline for clean diff

fix: remove unsupported zstandard codec from test data (should be zstd)

revert: change zstd decoding and resolving back to master branch state

fix: remove 0.6-dev2 version

added appspot and state share config

bumped appengine runtime to python312 since "Runtime python27 is end of support and no longer allowed"

removed theadsafe - "This field is not supported with runtime [python312] and can safely be removed."

removed skip_files (no longer supported)

"api_version" field is not allowed in runtime python312.

forgot to add .gcloudignore (replacement of skip_files

removed "on pull request"

Adds invalidateOcdbtCaches() so consumers can clear the three
metadata caches after a server-side OCDBT mutation, forcing the
next read to resolve a fresh root.

Also removes the per-instance root memoization on OcdbtKvStore --
it was redundant with the ocdbt:version SimpleAsyncCache and
prevented invalidation from taking effect.

Adds a base kvstore driver that routes reads/stats to different
backing stores based on per-layer matchers (base / exact / prefix),
matching the semantics of tensorstore's kvstack driver. Last-match
wins on overlaps.

URL form is `kvstack:<percent-encoded-JSON-spec>[/<path>]`, with
the JSON matching tensorstore's `{"layers":[{base,exact|prefix}]}`
shape so specs are portable.

Used as the base under OCDBT for pcg v3 fork layouts (next commit).

Replaces the client-side construction of the OCDBT URL from
ocdbt_seg + ocdbt_path with a single new info-JSON field
`graph.ocdbt_kvstore_spec` that carries the full tensorstore
kvstore spec (ocdbt wrapping kvstack) verbatim from pcg.

The client unwraps the spec, URL-encodes its `.base` (the kvstack
layers) as `kvstack:<percent-encoded-json>`, and appends `|ocdbt:`
to get the neuroglancer pipeline URL. OCDBT-level `config` and
`*_data_prefix` fields in the spec are ignored on reads per
tensorstore docs.

Presence of ocdbt_kvstore_spec is now the OCDBT-enabled signal;
absent spec bypasses the kvstack path entirely so legacy v2
graphene layers are unaffected. All remaining `ocdbtSeg` checks
swap to `ocdbtKvstoreSpec === undefined` / presence.

…ncCache.invalidateAll

Adds a new SimpleAsyncCache.invalidateAll() helper and uses it to
collapse the three hand-rolled invalidation loops in
invalidateOcdbtCaches into three one-liners.

Drops the unused baseUrl parameter: invalidation was already
whole-context broad (every OCDBT database in the viewer is flushed),
and the param was never consulted. RPC payload and handler shrink
accordingly.

Adds a comment explaining why the inline stub factories throw:
real factories are registered by prior getManifest/getBtreeNode/getRoot
calls, so memoize.get returns the existing SimpleAsyncCache without
touching the stubs.

No changes to upstream OCDBT functions (getManifest, getBtreeNode,
getRoot); invalidateOcdbtCaches was added by us and stays the only
OCDBT-side entry point.

Two small fixes to avoid footguns:

- formatKvStackUrl now percent-encodes the key portion, not just the
  JSON. Keys containing `?`, `#`, or `%` previously produced URLs that
  either failed to parse or round-tripped to a different value, since
  parseKvStackUrl already decodes the path via decodeURIComponent.

- validateKvStackSpec now rejects empty `layers`, empty `base`, and
  empty `prefix`. Empty layers silently routed nothing; empty prefix
  degenerated to a catch-all (`"".startsWith("")` is true), shadowing
  any preceding `base` layer in unobvious ways. Callers should use an
  explicit base-only layer for catch-all routing.

parseGrapheneMultiscaleVolumeInfo calls list() on the OCDBT URL to
discover which scales are backed by the fork. Previously any failure
(transient network, auth, misconfigured spec) propagated as an opaque
error from deep in kvstore; the user saw "read failed" with no hint
that OCDBT setup was the root cause.

Wrap the list() call in a try/catch that rethrows with the OCDBT URL
and a note that the graphene layer cannot render without the scale
list. No behavior change on the happy path.