thandClaude Opus 4.7
024883943b
- store.seedDefaultButtonClip(name) adds a button clip with a single shared rect asset and four pre-populated state stacks in blue shades (normal/hover/pressed/disabled). Layer name 'Face' is consistent so transitions can later pair layers by name. - AssetSidebar gets a Buttons section below Clips: create via prompt, rename, delete, drag-to-track. Drag uses a new dataTransfer type 'application/x-animatr-button-clip' to keep it distinct from animation-clip drops. - Timeline clip-lane drop accepts both types and dispatches addClipInstance / addButtonInstance accordingly; the new-track drop zone handles both too, so dragging a button to an empty area creates a fresh clip track + instance in one step. - i18n for the sidebar strings and three dialogs. - test covers seedDefaultButtonClip: four populated states, shared asset, consistent layer name. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>