protected void SetupOverflow(OverflowType overflow)
{
if (overflow == OverflowType.Hidden)
{
if (rootContainer == container)
{
container = new Container();
rootContainer.AddChild(container);
}
UpdateClipRect();
container.SetXY(_margin.left, _margin.top);
}
else if (_margin.left != 0 || _margin.top != 0)
{
if (rootContainer == container)
{
container = new Container();
rootContainer.AddChild(container);
}
container.SetXY(_margin.left, _margin.top);
}
}