"Odin Value Drawers for Classes" tutorial code does not support undo / redo.

[오준일]

"Odin Value Drawers for Classes" tutorial code does not support undo/redo at all.

https://odininspector.com/tutorials/how-to-create-custom-drawers-using-odin/odin-value-drawers-for-classes

unity version : 2019.4.3f1

Let me know how to support undo/redo for custom value drawer.

[Tor Esa Vestergaard]

The code that is arrived at at the end of the tutorial video does support undo/redo as far as we are able to determine and reproduce. The first set of drawer code that is written is wrong, and is explicitly used as an example of how not to write a custom drawer for a class.