public CompositionDrawList Clone()
{
var clone = new CompositionDrawList(Count)
{
Size = Size
};
foreach (var r in this)
{
clone.Add(r.Clone());
}
return(clone);
}
void MakeWritable(int atIndex)
{
if (_owns)
{
return;
}
_owns = true;
var newOps = new CompositionDrawList(_operations?.Count ?? Math.Max(1, atIndex));
if (_operations != null)
{
for (var c = 0; c < atIndex; c++)
{
newOps.Add(_operations[c].Clone());
}
}
_operations = newOps;
}