openpencil/packages/pen
Danila Poyarkov 5ba5b4aad5
fix(figma-api): validate effects like Figma (#794)
* build(core): import Markdown with unplugin-raw

Core inlined ?raw imports with a hand-written Rolldown plugin that also turned plain .md imports into strings, which nothing in Core uses. unplugin-raw already does this for the Vue SDK and design-jsx; use it here too and drop the unused *.md module declaration.

* refactor(pen): use the scene-graph color parser

pen/src/color.ts duplicated parseColor from @open-pencil/scene-graph/color line for line. Import it instead, which also drops pen's direct culori dependency.

* fix(figma-api): validate effects like Figma

The effects setter stored whatever a script passed, so scripts that Figma rejects ran here and malformed effects reached rendering and .fig export. Validate against Figma's effect shapes with Valibot, recorded from live Figma: strict objects, required shadow fields, radius >= 0, RGBA channels within 0..1, and no shadow fields on blurs. The getter now returns Figma's shape so node.effects = node.effects keeps working.

Closes #786

* fix(figma-api): reject infinite numbers in effects

Figma rejects Infinity in every effect number ("Number must be finite"), but v.number() accepts it, so infinite radii, offsets, and spreads reached the scene graph.

* fix(figma-api): store PASS_THROUGH shadow blend as NORMAL

PASS_THROUGH is a layer blend mode. Live Figma accepts it on drop and inner shadows but reads NORMAL back, so do the same instead of storing it.
2026-09-30 21:18:20 +04:00
..
scripts feat: split SceneGraph and Pen packages 2026-06-30 10:54:32 +03:00
src fix(figma-api): validate effects like Figma (#794) 2026-09-30 21:18:20 +04:00
package.json fix(figma-api): validate effects like Figma (#794) 2026-09-30 21:18:20 +04:00
README.md feat: split SceneGraph and Pen packages 2026-06-30 10:54:32 +03:00
tsconfig.json fix: explain unsupported browsers instead of a blank window (#745) 2026-09-22 14:40:59 +04:00
tsdown.config.ts chore(tools): harden package and dependency checks 2026-07-01 12:56:45 +03:00

@open-pencil/pen

Pencil.dev .pen document parser and SceneGraph adapter.

This package owns the .pen document model and import policy. It depends on @open-pencil/scene-graph for the shared editable design model and does not depend on @open-pencil/core.