OpenPencil format: zero property differences, compressed under 1MB.
Figma format: node count, clipsContent, constraints, arcData,
layoutAlignSelf all verified against the fixture file.
When pasting from Figma, instances may reference components that aren't
included in the clipboard data (e.g. components on a different page).
These instances stayed empty and invisible on canvas.
Convert them to FRAME so their own fills, strokes, corner radius, and
layout properties render visually.
Fixes#36
- Handle RAW lineHeight units (multiplier × fontSize) — was returning null
- Convert letterSpacing with percent units in style overrides — was using raw value
- Normalize variable font names (e.g. 'Inter Variable' → 'Inter') for Google Fonts and local font lookup
Fixes#36
- Strip tools/schema.ts from 1831 to 65 lines (remove duplicate tool defs)
- Fix tools/index.ts to export ALL_TOOLS from registry instead of schema
- Fix renderJsx → renderJSX typo in tools/create.ts and structure.ts
- Add geometry.ts with shared rotation/coordinate math utilities
- Add isArrayMixed() helper to use-multi-props.ts, deduplicate FillSection/StrokeSection/EffectsSection
- Fix broken test imports: use @open-pencil/core instead of relative paths into packages/core/src/
- Merge duplicate import statements across all test files
- Export profiler internals and style-run helpers from core index.ts
- Add 6 new test files: color, undo, snap, vector, style-runs, text-editor (98 new tests)
- Update renderer-effects test for renderer/ directory split
Each instance in Figma's clipboard carries symbolData.symbolOverrides
with per-child property changes (text, fills, visibility). The override
targets a child via guidPath which matches the overrideKey field on the
component's child node.
After cloning component children into instances, overrides are resolved
through the overrideKey→figmaId→internalId→clonedChild chain and applied
to the instance's children.
FRAME nodes with VARIANT componentPropDefs are now promoted to
COMPONENT_SET on import (both .fig files and clipboard paste).
Clipboard paste now respects the Internal Only Canvas: components
on it are used to populate instance children but are not pasted
as visible nodes, matching Figma's behavior.
When pasting from Figma, INSTANCE nodes reference their component via
symbolData.symbolID but have no children in the clipboard. If the
component was also pasted, clone its children into the instance using
the componentId mapping (cloneChildrenWithMapping).
Extract shared kiwi→SceneNode conversion into kiwi-convert.ts, used by
both fig-import.ts (.fig file opening) and clipboard.ts (Figma paste).
The clipboard import was a simplified copy that diverged over time:
- Missing SYMBOL→COMPONENT type mapping (Figma's kiwi name for components)
- textAutoResize hardcoded to NONE instead of using clipboard value
- No gradient/image fill support, no effects, no style runs
- Missing flipX/flipY, constraints, text decorations, arc data, etc.
- Percent letter spacing not converted to pixels
Now both paths use nodeChangeToProps() with identical conversion logic.
- Use Int32Array instead of Uint32Array for Kiwi pasteID (signed int field)
- Error toasts: don't auto-dismiss, show copy button, text is selectable
- Add clipboard roundtrip tests (encode → decode → verify)
Redo was creating duplicate childIds because snapshots captured after
tree construction had populated childIds, and createNode appends to
parent.childIds again. Fix: clear childIds in redo snapshots.
New tests (7):
- layoutAlignSelf from stackChildAlignSelf
- clipsContent from frameMaskDisabled
- fontWeight from fontName.style via styleToWeight
- letterSpacing object → pixels conversion
- undo removes full subtree
- redo recreates correct parent-child tree
- redo without childIds:[] demonstrates the duplicate bug
Figma clipboard data includes VARIABLE_SET, VARIABLE, and other non-visual
types that were falling through to the default RECTANGLE case in mapNodeType.
These now join DOCUMENT and CANVAS in the skipTypes set.
