Rendering & layout:
- Fix COUNTER_ALIGN_MAP stretch mapping
- Direction-aware fill sizing based on parent flex direction
- Text without explicit width defaults to WIDTH_AND_HEIGHT auto-resize
- Padding auto-enables vertical auto-layout
- clipsContent propagated as Overflow.Hidden to Yoga
- Text height measurement for HEIGHT auto-resize mode
- Export x/y for absolute children, text w/h per textAutoResize
- Export STRETCH as fill on cross axis
Undo system:
- Undo for auto-layout and layer tree reorder
- Atomic undo for drag + reparent
- Page snapshot undo for AI tool operations
- mouseleave no longer terminates active drag
AI tools & vision:
- Add get_jsx, diff_jsx, and describe tools
- export_image returns image via toModelOutput
- Chunked uint8ArrayToBase64 (stack overflow fix)
- computeAllLayouts after AI tool execution
- onBeforeExecute/onAfterExecute receive ToolDef
Provider & UI:
- Add anthropic-compatible provider
- API type toggle for OpenAI-compatible
- Debug toolbar (dev only)
- Preserve chat on UI toggle
- Enhanced system prompt with JSX reference
Co-authored-by: Anton A S <eddclyde@yandex.ru>
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