thandClaude Opus 4.7
56cecabaae
- Fix mask-preview / frame-export dropping any group whose children are clip tracks. render.ts's old group branch only pulled Layer children out of group.childIds; new drawTrackGroup walks both layer AND clip-track ids and still applies group-local masks to the composite. Same fix mirrored into the HTML export runtime in exportPlayer.ts. - Snapping magnet for the playhead: snapTime now includes store.playhead in its candidate list by default. Clip drags, trim handles, keyframe drags, marker drags and in/out brackets stick to the needle when snap is on. Scrub handlers pass ignorePlayhead:true so the needle doesn't stick to its own prior position during a scrub. - Clip trim handles derive the snapped edge first and back out to trimStart/trimEnd, so the edge lands exactly on the magnet. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>