Function pathTravels

packages/cli/src/commands/keyframes.ts:519–523

(points: Array<{ x: number; y: number }>)

// y) is not a pen stroke — exclude it so repeated in-place tweens don't
// masquerade as a multi-stroke trace.
function pathTravels(points: Array<{ x: number; y: number }>): boolean {
  const first = points[0];
  if (!first) return false;
  return points.some((p) => Math.abs(p.x - first.x) > 0.5 || Math.abs(p.y - first.y) > 0.5);
}

// Group an element's DRAWN position strokes (to/from/fromTo/keyframes that carry
// a path) into one ordered trace. A `set` with x/y is a pen-up jump — excluded