function globalToLocal()

in src/components/draggable.js [107:114]


function globalToLocal(global, context) {
  const owner = getOwner(context)
  const ctm = owner.getScreenCTM()
  const local = owner.createSVGPoint()
  local.x = global.x
  local.y = global.y
  return local.matrixTransform(ctm.inverse())
}