thandClaude Opus 4.7
869b67458a
- Clipart library: new left-edge drawer (5px idle, expands on hover, 400px when open). User picks a local folder via the File System Access API in settings; directory handle is persisted in IndexedDB so the library survives reloads. Dragging a thumbnail onto the stage creates an image asset + layer at the drop point. - Animation paths on the stage: selecting a keyframe draws the tween path from the previous keyframe to the selected one as a solid polyline with per-frame draggable dots. All other segments on the same position-track render as dashed ghost lines so the full curve progression is visible. - Path dots grow on hover (2.5 → 6 px), show a grab cursor, and have a wider hit area so they're easier to grab. - Bezier-curved position interpolation: keyframes gain optional ctrlX/ctrlY fields. When set, x/y tween along a quadratic bezier through the control point instead of a straight line. Dragging a path dot solves for the control so the curve passes through the drag point at its frame progress. Mirrored across all four render pipelines. - Tests: new suites for polygon actions, freeform drawing lifecycle, polygon + stroke rendering (15 new tests). Fixed the mask-render tests that relied on a default-transparent canvas background. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>