- Canvas now sizes to match the scaled image dimensions (zero empty space)
instead of using a fixed aspect ratio, fixing coordinate mismatch between
editor and viewer
- Annotations load only after background image is ready via _pendingAnnotations
pattern, preventing placement at wrong coordinates
- Arrow endpoints (arrowX1/Y1/X2/Y2) update on object:modified using
transform delta, so moved arrows serialize at correct position
- Coordinate scaling on load: coordScale = currentImageScale / savedImageScale
handles annotations saved at different screen widths
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Adriano
9e1bb20b36