tightestOrDefault property

Constraints get tightestOrDefault

Implementation

Constraints get tightestOrDefault
{
  var constraints = tightest;
  if (constraints.height == null && constraints.maxHeight == null) constraints.maxHeight = System().screenheight.toDouble();
  if (constraints.width  == null && constraints.maxWidth  == null) constraints.maxWidth  = System().screenwidth.toDouble();
  return constraints;
}