- 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.
The first render records an SkPicture before fonts are loaded (fallback
drawText path). When fonts finish loading asynchronously, the cached
picture was never invalidated — subsequent renders replayed stale picture
without paragraph text. Hovering a node forced a full re-render (volatile
overlay path), making text reappear. Un-hovering replayed the stale cache.
Fix: call invalidateScenePicture() at the end of loadFonts() so the next
render records a fresh picture with proper paragraph text.
29 tools: open_file, save_file, new_document + all 26 from @open-pencil/core.
Stdio for MCP clients (Claude Code, Cursor), HTTP (Hono + Streamable HTTP
with sessions) for scripts, browser extensions, CI.
Runs on both Bun and Node.js (via tsx).
9 app-menu tests: menu visibility, all 6 submenus content, Undo/Duplicate/
Zoom to fit via menu actions.
2 autosave tests: write triggers after scene change with mock file handle,
no write without file handle.
- Replace _id/_graph/_api with Symbol-keyed properties so eval scripts
can't access SceneGraph internals directly
- fills/strokes/effects return frozen structuredClone copies
- Fix currentPage getter to define selection only once per proxy
- Fix layoutSizingHorizontal/Vertical: respect parent layout direction
even when the node itself is an auto-layout frame
- Add 6 new tests: layoutSizing, frozen arrays, internals not exposed
- sceneNodeToJsx() in @open-pencil/core: converts SceneNode subtree to JSX
- CodePanel.vue with Prism.js highlighting, line numbers, copy button
- Third tab in properties panel: Design | Code | AI
- 14 new tests covering shapes, text, layout, effects, multi-selection
Tool part type is 'tool-create_shape' (name embedded in type field),
not a separate toolName property. Extract via part.type.replace('tool-', '').
Mock transport now emits proper UI message stream protocol:
tool-input-start → tool-input-delta → tool-input-available → tool-output-available.
Use markRaw to prevent Vue from deep-proxying the Chat class
instance, which broke its internal Vue refs. Add dedent for
multiline prompts.
Tests use mock transport by default. Set TEST_REAL_LLM=1 and
OPENROUTER_API_KEY to run against real OpenRouter.
Editing a main component now propagates to all instances:
- Instance children are mapped to component children via componentId
- syncInstances() copies properties from component to instances,
skipping any property marked in the overrides record
- New children added to a component appear in existing instances
- Store calls syncIfInsideComponent after updateNode, commitMove,
commitResize — changes propagate automatically
- Demo creates real instances (Button, Badge) in the App Preview
Tests added: instance creation with child mapping, sync propagation,
override preservation, new child addition, detach.
- 'Design System' section containing Desktop and Mobile frames
- Desktop: header, hero card, avatar, two content cards
- Mobile: status bar, banner, list items, FAB button
- Color palette swatches (Primary, Success, Warning, Danger, Purple)
- Updated E2E tests for new demo structure
- Reverted section title pill to always use fill color (not blue)
- Fix axis mapping for nested frames with different layout directions
(e.g. vertical child inside horizontal parent had swapped sizing)
- Fix stretch alignment not applying to leaf children when set on parent
- Fix layoutGrow being ignored on children with FIXED primaryAxisSizing
- Add 42 unit tests covering all layout scenarios
Document structure: Document (root) → Pages (CANVAS) → Nodes.
Each page has its own viewport (pan/zoom) and background color.
- CANVAS node type for pages
- SceneGraph: addPage(), getPages(), getAbsolutePosition stops at CANVAS
- Store: currentPageId, switchPage(), addPage(), deletePage(), renamePage()
- All operations (create, select, paste, hit test, render) scoped to current page
- Per-page viewport state saved/restored on page switch
- Pages list in LayersPanel with add/switch/double-click rename
- .fig import creates proper pages from DOCUMENT→CANVAS hierarchy
- Renderer takes pageId to render correct page's children
- Unit test for pages, updated E2E tests for page-scoped graph
- Force TreeRoot re-mount via :key when tree structure changes,
fixing Reka UI not reacting to items prop updates
- Only reparent into frames on mouseup when user actually dragged,
preventing click-to-select from moving nodes into overlapping frames
- Expose store on window for test introspection
- 6 new E2E tests for layers panel
Horizontal and vertical rulers rendered directly in CanvasKit:
- Dark background, tick marks at adaptive intervals
- Coordinate labels scale with zoom level
- Blue highlight showing selected node extent on each axis
- Corner square at ruler intersection
- Fork kiwi-schema from source TypeScript (evanw/kiwi), drop npm dep + patch
- Deduplicate GUID/Color types into src/types.ts
- Extract UI colors and default fills into src/constants.ts
- Replace hand-rolled hex parsing with culori library
- Extract demo shapes from App.vue into src/demo.ts
- useUrlSearchParams from VueUse for test mode detection
- Move fig-file/fig-import into kiwi/ (format layer)
- Delete PoC files (poc-yoga.ts, poc-test.ts)
