Small Bug: Curve changes do not reset

Here is a small bug, it seems benign, but I thought I reported it anyway.

Steps to reproduce:
1. Make a change (or multiple changes) in the Curves window (any of the curves will do).
2. Right click on the newly created point(s) to undo all changes.
3. Curve now shows in pristine condition.
4. However, code values are not exactly identical as before.
5. No operation undoes the changes except for a global curves reset or node reset.

Changes undone in the Color Wheels and the bottom parameters work correctly, the problem is only with the Curves.

Tested with Beta 7 on Windows 10 Pro.

[Shrinivas Ramani]

Does clicking the Reset button in the top right of the palette work for you?

Does clicking the Reset button in the top right of the palette work for you?

Yes, both the top right reset and the node reset bring the code values exactly back as to what they were.

However, a pristine curve without any manipulation points is not bringing the code values exactly back (probably some conversion and rounding errors).

Again it is benign, I noticed it while doing some "watermarking".