Function wrapBoxes

src/core/core.layouts.js:28–46

(boxes)

}

function wrapBoxes(boxes) {
  const layoutBoxes = [];
  let i, ilen, box, pos, stack, stackWeight;

  for (i = 0, ilen = (boxes || []).length; i < ilen; ++i) {
    box = boxes[i];
    ({position: pos, options: {stack, stackWeight = 1}} = box);
    layoutBoxes.push({
      index: i,
      box,
      pos,
      horizontal: box.isHorizontal(),
      weight: box.weight,
      stack: stack && (pos + stack),
      stackWeight
    });
  }
  return layoutBoxes;
}

function buildStacks(layouts) {
  const stacks = {};