Open multiple documents in tabs within a single window, like Figma.
- Tab bar appears when 2+ documents are open, with close (×) and new (+) buttons
- ⌘N / ⌘T create a new empty tab
- ⌘W closes the active tab (last tab closes and reopens as Untitled)
- ⌘O opens .fig files in a new tab (reuses current tab if Untitled with no changes)
- Middle-click closes a tab
- Each tab has its own SceneGraph, UndoManager, viewport, and selection state
- Switching tabs remounts the canvas to rebind the Skia renderer to the active store
- Keyboard shortcuts, menu actions, and AI tools all operate on the active tab
Use ffurrer2/extract-release-notes@v2 to extract the version section
and pass it as releaseBody to the Tauri action.
Switch changelog headings to Keep a Changelog format (## [X.Y.Z])
to match the action's expected pattern.
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
- letterSpacing is an object {value, units} not a number — was NaN,
which silently breaks CanvasKit paragraph layout
- Add mapLetterSpacing() to handle PIXELS and PERCENT units
- Force textAutoResize to NONE (Yoga has no text measurement callback)
- Record undo entry for Figma paste with full subtree snapshots
- Add stackChildAlignSelf, fontWeight to NodeChange interface
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).
Penpot 2.x ships with Rust/Skia WASM rendering enabled by default.
Update architecture diagram, rendering pipeline, and file format sections
to reflect the current state instead of the old SVG-based renderer.
