perf(studio): stabilize virtualized keyframe retiming#2642
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miguel-heygen wants to merge 1 commit into
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perf(studio): stabilize virtualized keyframe retiming#2642miguel-heygen wants to merge 1 commit into
miguel-heygen wants to merge 1 commit into
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This was referenced Jul 19, 2026
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This was referenced Jul 19, 2026
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What
stabilize virtualized keyframe retiming.
Why
Preserve the full editing gesture surface after rows and clips become virtualized.
How
Moves this gesture onto the virtualized timeline contract with stable hit targets and exactly-once commit behavior.
Key files in this layer:
packages/studio/src/player/components/TimelineClipDiamonds.test.tsxpackages/studio/src/player/components/TimelineClipDiamonds.tsxpackages/studio/src/player/components/useTimelineKeyframeHandlers.test.tsxpackages/studio/src/player/components/useTimelineKeyframeHandlers.tsTest plan
Validated on the complete stacked tip with formatting, lint, Studio typecheck, the full production build, and the Studio test suite (2,946 passing; 18 todo). Focused timeline/thumbnail tests and browser QA cover the affected interaction path.
Post-Deploy Monitoring & Validation