private void AddInternal(UITransform transform)
{
_transforms.Add(transform);
lock (transform.SyncRoot)
{
transform.SetContainer(this);
transform.MarkedDirty += Transform_MarkedDirty;
}
}
private bool RemoveInternal(UITransform original, UITransform candidate, int i)
{
lock (original.SyncRoot)
{
if (original.Container == this)
{
original.SetContainer(null);
}
original.MarkedDirty -= Transform_MarkedDirty;
}
if (candidate.TransformKey == original.TransformKey)
{
_transforms.RemoveAt(i);
return(true);
}
return(false);
}