Undo after leaving sculpt mode through object mode menu blender loses sculpted mesh #37796

New Issue

Antonis Ryakiotakis · 2013-12-13T01:30:07+01:00

Antonis Ryakiotakis commented

2013-12-13 01:30:07 +01:00

System Information
Operating system and graphics card
Ubuntu 13.10, Windows 7 64 bit
NVIDIA 540 GM

Blender Version
669b590229

Short description of error
Undoing after exiting to object mode can forgo the changes done in sculpt mode

Exact steps for others to reproduce the error
Default cube:

Enter Sculpt mode
Sculpt
Exit to object mode through the object mode menu
Undo

We get back to sculpt mode but sculpted mesh is lost

Seems to be some kind of conflict between the two undo stacks? My crude impression (may be completely wrong here) is that the global object mode change undo is pushed before the sculpt mode changes are flushed to the object data.

**System Information** Operating system and graphics card Ubuntu 13.10, Windows 7 64 bit NVIDIA 540 GM **Blender Version** 669b5902298f0f8015 **Short description of error** Undoing after exiting to object mode can forgo the changes done in sculpt mode **Exact steps for others to reproduce the error** Default cube: 1) Enter Sculpt mode 3) Sculpt 4) Exit to object mode through the object mode menu 5) Undo We get back to sculpt mode but sculpted mesh is lost Seems to be some kind of conflict between the two undo stacks? My crude impression (may be completely wrong here) is that the global object mode change undo is pushed before the sculpt mode changes are flushed to the object data.

Antonis Ryakiotakis commented

2013-12-13 01:30:07 +01:00

Changed status to: 'Open'

Antonis Ryakiotakis commented

2013-12-13 01:30:07 +01:00

Added subscriber: @Psy-Fi

Antonis Ryakiotakis self-assigned this 2013-12-13 01:30:37 +01:00

Paolo Sourvinos commented

2013-12-13 02:06:33 +01:00

Added subscriber: @sourvinos

Paolo Sourvinos commented

2013-12-13 02:06:33 +01:00

I can confirm the issue on Mac OS X 10.9, ATI Radeon 4850.

'Sadly' it occurs only sometimes, most of the times all works fine in my experience.

Thank you,
paolo

I can confirm the issue on Mac OS X 10.9, ATI Radeon 4850. 'Sadly' it occurs only sometimes, most of the times all works fine in my experience. Thank you, paolo

NG commented

2013-12-19 01:49:59 +01:00

Added subscriber: @NGMAT

NG commented

2013-12-19 01:49:59 +01:00

I experienced this today in official 2.69 build. win 7

Paolo Sourvinos commented

2013-12-22 23:27:11 +01:00

The same issue occurred to me while in dyna-sculpt, undoing an action via the undo stack.
All the sculpting lost till last opening.

The same issue occurred to me while in dyna-sculpt, undoing an action via the undo stack. All the sculpting lost till last opening.

blender-admin commented

2014-05-14 00:10:57 +02:00

This issue was referenced by ea6620cb82

This issue was referenced by ea6620cb822ff1fa56c8916fe39b18f32484e512

Antonis Ryakiotakis commented

2014-05-14 00:12:28 +02:00

Changed status from 'Open' to: 'Resolved'

Antonis Ryakiotakis closed this issue

2014-05-14 00:12:28 +02:00

Antonis Ryakiotakis commented

2014-05-14 00:12:28 +02:00

Closed by commit ea6620cb82.

Closed by commit ea6620cb82.

Stephen Hamacek commented

2018-09-28 05:17:48 +02:00

Added subscriber: @StephenHamacek

Stephen Hamacek commented

2018-09-28 05:17:48 +02:00

Whoah! I just had this issue under 2.79 Mac and with Multires sculpt. Sculpted obj 1, Sculpted obj2, edit object 3, make mistake, hit undo, Object one sculpt lost completely.

Michael C commented

2022-05-04 16:19:06 +02:00

Added subscriber: @MichaelC

Michael C commented

2022-05-04 16:19:06 +02:00

Hi all! Just had the same problem. My situation (Blender 3.0.1): had a few separated objects, done multires to one and copied to others with Ctrl+L. The one that was with original multires works fine, the others no - once you switch to Object mode after sculpting all of the progress is undone. The obvious solution was to remove multires modifier and apply it again. Problem was solved.

Maksym commented

2022-11-10 17:09:23 +01:00

Added subscriber: @MaxSonicUA

Maksym commented

2022-11-10 17:09:23 +01:00

The same issue on my computer with Blender 3.3.1.

Operating system: Mac OS Monterey 12.6 / MacBook Pro 16 (2019)
Graphics card: AMD Radeon Pro 5500M 4 GB
Intel UHD Graphics 630 1536 MB

Please help. Thank you!

The same issue on my computer with Blender 3.3.1. Operating system: Mac OS Monterey 12.6 / MacBook Pro 16 (2019) Graphics card: AMD Radeon Pro 5500M 4 GB Intel UHD Graphics 630 1536 MB Please help. Thank you!

Chovin commented

2022-11-24 01:04:14 +01:00

Added subscriber: @irdumb

Chovin commented

2022-11-24 01:04:14 +01:00

Also just had this issue with Blender 3.3.1.

Operating system: Mac OS Monterey 12.6 / MacBook Pro (15-inch, 2016)
Graphics card: AMD Radeon Pro 455 2 GB
Intel HD Graphics 530 1536 MB

Also just had this issue with Blender 3.3.1. Operating system: Mac OS Monterey 12.6 / MacBook Pro (15-inch, 2016) Graphics card: AMD Radeon Pro 455 2 GB Intel HD Graphics 530 1536 MB

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Undo after leaving sculpt mode through object mode menu blender loses sculpted mesh #37796