Incorrect order in undo stack when switching between Object Mode and Edit Mode #75013

New Issue

Atur Sams · 2020-03-22T12:09:30+01:00

Atur Sams commented

2020-03-22 12:09:30 +01:00

System Information
Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: GeForce GTX 1070 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 441.87

Blender Version
Broken: version: 2.83 (sub 10), branch: master, commit date: 2020-03-21 20:58, hash: 9e8afa8817
Worked: I don't know, I am a new user

Expected Behavior
When you undo, you expect to undo the last thing you did (FIFO).

Short description of error
Currently, if I am in Edit Mode and I change the scale of an object in the "Transform" panel on the right, and then undo immediately, it will undo all changes I did in Edit Mode and only then, undo the scale change even though I just did the scale change.
In other words, for some reason the undo stack in blender prioritizes things you didn't do in the transform panel when you are in Edit Mode even if these other changes aren't the most recent ones.

Exact steps for others to reproduce the error
File > New > General
A cube should appear in the center
Use Tab to go into edit mode
(1) Do some changes like moving vertices
(2) Now change the scale of the object in the transform panel on the right
Now hit Ctrl+Z to undo the last change

It will likely undo (1) the "Edit Mode" change instead of (2) the "Transform Panel" change.
If you keep doing Ctrl + Z it will eventually undo the transform panel change after undoing all the "Edit Mode" changes.

**System Information** Operating system: Windows-10-10.0.18362-SP0 64 Bits Graphics card: GeForce GTX 1070 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 441.87 **Blender Version** Broken: version: 2.83 (sub 10), branch: master, commit date: 2020-03-21 20:58, hash: `9e8afa8817` Worked: I don't know, I am a new user **Expected Behavior** When you undo, you expect to undo the last thing you did (FIFO). **Short description of error** Currently, if I am in Edit Mode and I change the scale of an object in the "Transform" panel on the right, and then undo immediately, it will undo all changes I did in Edit Mode and only then, undo the scale change even though I just did the scale change. In other words, for some reason the undo stack in blender prioritizes things you didn't do in the transform panel when you are in Edit Mode even if these other changes aren't the most recent ones. **Exact steps for others to reproduce the error** File > New > General A cube should appear in the center Use Tab to go into edit mode (1) Do some changes like moving vertices (2) Now change the scale of the object in the transform panel on the right Now hit Ctrl+Z to undo the last change It will likely undo (1) the "Edit Mode" change instead of (2) the "Transform Panel" change. If you keep doing Ctrl + Z it will eventually undo the transform panel change after undoing all the "Edit Mode" changes.

Atur Sams commented

2020-03-22 12:09:30 +01:00

Added subscriber: @AturSams