innerWHint = wHint - 2 * marginWidth - isize.x - spacing; textSize = super.computeSize(innerWHint, hHint, changed);
innerHHint = hHint - trim.height; textSize = super.computeSize(innerWHint, innerHHint, changed);
innerWHint = wHint - 2 * marginWidth - isize.x - spacing; textSize = super.computeSize(innerWHint, hHint, changed);
innerHHint = hHint - trim.height; textSize = super.computeSize(innerWHint, innerHHint, changed);