void OnUndoRedo()
{
var undos = new List <string>();
var redos = new List <string>();
Undo.GetRecords(undos, redos);
var rebuildAll = redos.Any(x => x.StartsWith("Timeline ")) || undos.Any(x => x.StartsWith("Timeline"));
var evalNow = redos.Any(x => x.Contains("Edit Curve")) || undos.Any(x => x.Contains("Edit Curve"));
if (rebuildAll || evalNow)
{
ValidateSelection();
if (state != null)
{
if (evalNow) // when curves change, the new values need to be set in the transform before the inspector handles the undo
{
state.EvaluateImmediate();
}
if (rebuildAll)
{
state.Refresh();
}
}
Repaint();
}
}
