- Resolve exact faces through registered, local, cache, and remote sources with deduplicated state transitions\n- Use CanvasKit notdef glyphs to request script fallbacks and repaint after resolution\n- Make CJK coverage analysis codepoint-safe across supplementary characters and style runs
* fix(export): prevent GUID collisions and file corruption on .fig round-trip
Nodes sharing the same imported source.id (component instance children,
cloned subtrees) silently overwrote each other on export because the
GUID assignment reused imported GUID values without checking for
duplicates. This caused data loss on reimport — only the last node
with a given GUID survived.
- Track all assigned GUID values in a Set for O(1) collision detection.
- Scan imported source.ids for both sessionID 0 and 1 before assigning
any new GUIDs, so the counter starts past every imported value.
- Fall back to counter-based GUIDs when source.id collides with an
already-assigned value.
Additional fixes in the same change set:
- cloneTree now deep-copies source.fig via structuredClone, preventing
mutations on a clone from corrupting the original node's kiwi payload.
- Removed decompressFigKiwiData sync wrapper (zero callers) and the
silent try/catch fallback in parseFigKiwiContainer that masked
corrupt data as raw bytes.
- buildFigKiwi uses Bun.zstdCompressSync when available, matching the
zstd decompression path already used on import.
- Fixed setSavedVersion ordering in read.ts — must run after
requestRender to capture the post-bump version, preventing spurious
dirty-state immediately after file reload.
Tests: GUID collision (2 and 3 node), clone isolation, parse failure,
text export zstd compatibility, gold-preview round-trip.
* fix(export): handle EXCLUDE boolean operation and BOOLEAN_OPERATION node type
The internal representation uses EXCLUDE for exclude boolean operations,
but Figma's kiwi schema uses XOR. Map EXCLUDE back to XOR on export so
round-trips through .fig files don't fail. Also add BOOLEAN_OPERATION to
VALID_NODE_TYPES and increase timeout for heavy material3 fixture test.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* style: format export-node.ts
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* test: add type guard after null assertion in guid-collision test
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* fix(clipboard): detect zstd-compressed data before zlib inflate
fflate's inflateSync silently accepts zstd-compressed data and returns
garbage instead of throwing. Check for the zstd magic bytes (28 b5 2f
fd) before attempting zlib decompression. Also revert the EXCLUDE enum
addition to the kiwi schema since the export-node.ts mapping is
sufficient.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* fix(clipboard): add length guard before zstd magic byte check
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* test(scene-graph): group clone regression coverage
* ci: retrigger CI checks
* test: increase timeouts for heavy .fig fixture tests on slow CI runners
Gold-preview.fig and material3.fig parsing/export tests consistently
exceed the 5s bun:test default timeout on GitHub Actions runners.
Increase to 30s for: beforeAll codec init, clipboard roundtrip,
glyph blob roundtrip, group reclassification, and text measurement.
* test: add individual test timeouts for heavy .fig fixture tests
The beforeAll timeout helped but individual test() calls also need
explicit 30s timeouts since bun:test applies the 5s default per-test.
Fixes remaining CI flakes in glyph-blob roundtrip and clipboard
roundtrip tests.
* test: increase beforeAll timeout for render cache test
The canvas/render cache test loads gold-preview.fig AND initializes
CanvasKit (Skia WASM), which is much slower than the other fixture
tests. Use 60s timeout to account for slow CI runners.
* fix(export): reserve document GUID to prevent 0:0 namespace collision
- Add docGuid (0:0) to assignedGuidValues before processing imported
node source.ids, preventing an imported node with source.id "0:0"
from reusing the document's GUID slot
- Add regression test using session-0 source.ids to verify nodes
survive roundtrip without document GUID collision
- Remove unnecessary async keyword from synchronous component
metadata test
* fix(export): guard canvas GUID reuse with assignedGuidValues check
- Mirror getOrCreateNodeGuid() collision logic in buildCanvasEntries():
if an imported page's source.id maps to a GUID already in
assignedGuidValues, generate a fresh counter-based GUID instead
- Prevents canvas-level last-write-wins when multiple pages share
the same source.id or a page uses 0:0
* fix(test): use explicit little-endian writes and fix misleading test title
- Replace host-endian Uint32Array writes with DataView.setUint32(offset, value, true) in parse-failures.test.ts to ensure platform-independent fig-kiwi container assembly
- Rename test title from "clone clears source.id from the original" to "clone clears source.id from the clone" to accurately reflect what the assertions verify
* test(io): use file-level timeout for heavy fixture
---------
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
Co-authored-by: Danila Poyarkov <dev@dannote.net>
Port the timeout fixes from PR #351 that resolved the unit-test CI
timeouts. Add HEAVY_TEST_TIMEOUT_MS (30s) in tests/helpers/test-utils.ts
and apply it to the slow gold-preview.fig fixture tests/hooks:
- clipboard roundtrip
- group reclassification
- glyph blob preservation
- auto-layout text measurement
- render/canvas/cache
- Update EffectType schema assertion for modern Figma enum values
- Treat unsupported OpenType font buffers as unavailable
- Skip CJK outline fallback coverage when the LFS font fixture is not materialized
- Use container bounds for stroked frames with drop shadows
- Keep stroke-geometry shadows for childless stroke-only shapes
- Cover the shadcn dropdown menu case
- Keep explicit color filter deletion checks compatible with cleanup guards
- Verify text inner-shadow restore balancing through the restore-count loop
Co-authored-by: Joseph Cumines <joeycumines@gmail.com>
- Dispose parent outline paint during renderer teardown
- Dispose section and component label fonts with other renderer-owned fonts
- Cover renderer teardown for label resources
Co-authored-by: Joseph Cumines <joeycumines@gmail.com>
- Fall back to live rendering when CanvasKit cannot allocate the backing surface
- Match retained backing metadata against the current graph preview version
- Cover null-surface and stale-preview backing regressions
Co-authored-by: Joseph Cumines <joeycumines@gmail.com>
- Restore canvas save layers and shared paints from shadow effect paths when rendering fails
- Delete temporary paths and color filters through error paths without suppressing failures
- Cover drop-shadow and text inner-shadow cleanup regressions
Co-authored-by: Joseph Cumines <joeycumines@gmail.com>
- Use polygon, star, and vector paths for shadows when geometry blobs are unavailable
- Apply shadow spread to copied geometry paths without mutating caches
- Clip and cut out inner shadows with the same path geometry
Co-authored-by: Joseph Cumines <joeycumines@gmail.com>
- Move codec, NodeChange conversion, and instance overrides under kiwi/fig
- Flatten the codec entrypoint to kiwi/fig/codec
- Keep schema-runtime as the generic Kiwi parser/compiler boundary
- Move the Kiwi runtime under schema-runtime to match folder naming
- Load the Figma schema from a .kiwi text asset with static validation
- Assert Figma clipboard-derived field numbers for fragile layout/text fields
- Re-propagate resolved overrides after lazy instance population
- Preserve Figma showShadowBehindNode on effects
- Mask unfilled stroke shadows behind their fill geometry
- Use twirlwind for CSS-to-Tailwind class conversion instead of
450 lines of manual lookup tables and formatting functions
- Build a CSS style object from scene node properties, pass to twirl()
- Remove design-jsx/tailwind.ts (pxToSpacing, colorToTwClass, etc.)
- Remove unused Tailwind-specific helpers from jsx/helpers.ts
- Update tests for twirlwind's v4-native output format
- Replace remaining empty mock callbacks with explicit undefined returns
- Remove the last no-empty-function test exceptions
- Validate check and affected renderer/text tests
- Remove remaining test non-null assertions and delete the broad test override
- Add explicit guards for canvas, design panel, auto-layout, SVG, Kiwi, hit-test, scene graph, text editor, and clipboard tests
- Validate check plus affected engine and E2E coverage
- Replace non-null assertions in canvas text rendering and mutation undo tests
- Use expectDefined for CanvasKit handles and getNodeOrThrow for graph nodes
- Validate check and affected engine tests
- Remove stale imports and unused locals from split engine and e2e tests
- Drop the targeted no-unused-vars test allowances
- Keep check and affected test suites warning-free
- Remove the broad test exception for consistent type imports
- Mark test-only core and helper imports as type imports where appropriate
- Keep targeted validation for affected engine tests
- Re-enable duplicate imports, radix, prefer-const, nested ternary, and silent catch checks in tests
- Drop the redundant spec-file override covered by the broader test override
- Fix the remaining test offenders surfaced by the stricter rules
- Configure oxfmt custom import groups for workspace, app, package, and test aliases
- Keep type imports grouped with their matching source category instead of one global tail group
- Expand the format script to cover formatter config, Vite files, and scripts
- Move top-level engine and e2e prefixed test files under domain folders
- Update fixture path helpers after moving render and pen tests
- Add lint coverage to prevent new top-level prefixed test files
- Refresh testing docs for the new fig and layout paths
- Merge structural lint rules into oxlint.json and remove the second config file
- Add #tests/* path aliases and rewrite deep test helper imports
- Ban new deep parent-relative imports through the shared lint config
- Move render.test.ts into focused JSX builder, tree render, grid layout, and text prop files
- Preserve all 56 render tests and keep scoped non-null assertion enforcement on the new folder
- Validate the split with the render/jsx test folder and the full check command
