Can't undo the keyframe change in edit mode #97700

New Issue

Robert S · 2022-04-29T13:41:07+02:00

Robert S commented

2022-04-29 13:41:07 +02:00

System Information
Operating system: Windows-10-10.0.19044-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 3090/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 512.15

Blender Version
Broken: version: 3.1.2, branch: master, commit date: 2022-03-31 17:40, hash: cc66d1020c
Worked: (newest version of Blender that worked as expected)

Short description of error
While in edit mode, when you hit Undo in the graph editor after moving a keyframe, the graph doesn't change.

Exact steps for others to reproduce the error

Animate anything using a couple of keyframes.
Change to edit mode in viewport
Switch timeline to the graph editor (not necessary, you can keep timeline as it is)
Select a keyframe and move it

Hit undo

Result: The graph editor stays the same

Expected: The move you just made in the graph editor should be the only thing being undone!

Test file with first four steps included
#97700.blend

**System Information** Operating system: Windows-10-10.0.19044-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 3090/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 512.15 **Blender Version** Broken: version: 3.1.2, branch: master, commit date: 2022-03-31 17:40, hash: `cc66d1020c` Worked: (newest version of Blender that worked as expected) **Short description of error** While in edit mode, when you hit Undo in the graph editor after moving a keyframe, the graph doesn't change. **Exact steps for others to reproduce the error** - Animate anything using a couple of keyframes. - Change to edit mode in viewport - Switch timeline to the graph editor (not necessary, you can keep timeline as it is) - Select a keyframe and move it # Hit undo Result: The graph editor stays the same Expected: The move you just made in the graph editor should be the only thing being undone! Test file with first four steps included [#97700.blend](https://archive.blender.org/developer/F13040938/T97700.blend)

Robert S commented

2022-04-29 13:41:07 +02:00

Added subscriber: @RobertS

Germano Cavalcante commented

2022-04-29 20:51:23 +02:00

Added subscriber: @mano-wii

Germano Cavalcante commented

2022-04-29 20:51:23 +02:00

I don't know if I understood the steps correctly, but I can't reproduce the problem:

As you can see in the GIF the Undo ({key Ctrl Z}) works correctly for me.

I don't know if I understood the steps correctly, but I can't reproduce the problem: ![GIF.gif](https://archive.blender.org/developer/F13038787/GIF.gif) As you can see in the GIF the Undo ({key Ctrl Z}) works correctly for me.

Pratik Borhade commented

2022-04-30 03:51:59 +02:00

Added subscriber: @PratikPB2123

Pratik Borhade commented

2022-04-30 03:51:59 +02:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Pratik Borhade commented

2022-04-30 03:51:59 +02:00

Can't repro either.
Viewport and graph editor both updates to there previous states after undo.
If any extra steps your are missing then please mention them
Also try with factory settings: {nav File > Defaults > Load Factory Settings}

Can't repro either. Viewport and graph editor both updates to there previous states after undo. If any extra steps your are missing then please mention them Also try with factory settings: {nav File > Defaults > Load Factory Settings}

Robert S commented

2022-04-30 10:59:00 +02:00

Ok, figured out the missing step in the instructions above:

Be in edit mode in the 3D viewport

Ok, figured out the missing step in the instructions above: 0. Be in edit mode in the 3D viewport

Pratik Borhade changed title from ~~You can't undo a keyframe change in the graph editor~~ to Can't undo the keyframe change in edit mode

2022-04-30 13:09:34 +02:00

Pratik Borhade commented

2022-04-30 13:10:57 +02:00

Changed status from 'Needs User Info' to: 'Confirmed'

Pratik Borhade commented

2022-04-30 13:10:57 +02:00

I can confirm when in edit mode.
I don't think this behavior is expected. In undo history, current step is switched to previous one but it doesn't update the keyframe position and viewport.

I can confirm when in edit mode. I don't think this behavior is expected. In undo history, current step is switched to previous one but it doesn't update the keyframe position and viewport.

Bastien Montagne commented

2022-05-02 12:07:53 +02:00

Added subscribers: @ideasman42, @mont29

Bastien Montagne commented

2022-05-02 12:07:53 +02:00

Think this part of the usual global vs. Editmode undo issues... @ideasman42 shall know better, but for now will consider this a known issue.

Kevin Curry commented

2022-06-27 16:42:19 +02:00

Added subscriber: @KevinCurry_Unity

Philipp Oeser removed the

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Can't undo the keyframe change in edit mode #97700

Hit undo