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Maniphest T84305

Outliner: when excluding collections from view over more than one nesting level state gets lost (plus fix)
Confirmed, NormalPublicBUG
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Description

System Information
Operating system: Kubuntu 20.10
Graphics card: nvidia TU106 GeForce RTX 2060 SUPER

Blender Version
Broken: 2.82a - 2.91.0

Short description of error

See D9849: fix preserving user selected exclude-state of nested collections.
I understand there is a rewrite of some outliner parts under way?
NTL, fully local fix and allows using the checkboxes for mid-term workspace focus. In contrast to hiding for ad-hoc focus. I have been working with it since without problems.

Exact steps for others to reproduce the error

  • Open attached file
  • turn off widget1 collection
  • toggle theme off and on again
  • turn on widget1

Notice that the collection exclude-state is gone.

collection-on-off-setting-nested-lost.blend917 KBDownload

Revisions and Commits

rB Blender
Needs ReviewD9849 fix preserving user selected exclude-state of nested collections.

Related Objects

Event Timeline

Dirk Wallenstein (d-egg) created this task.Jan 1 2021, 10:35 AM
Robert Guetzkow (rjg) added a revision: D9849: fix preserving user selected exclude-state of nested collections..Jan 1 2021, 10:56 AM
Robert Guetzkow (rjg) added a project: User Interface.
Germano Cavalcante (mano-wii) changed the task status from Needs Triage to Confirmed.Jan 1 2021, 7:55 PM
Germano Cavalcante (mano-wii) updated the task description. (Show Details)
Germano Cavalcante (mano-wii) changed the subtype of this task from "Report" to "Bug".
Pratik Borhade (PratikPB2123) added a subscriber: Pratik Borhade (PratikPB2123).Jan 19 2021, 9:15 AM

I would like to work on this issue . Can you folks help me to get started ??

Dirk Wallenstein (d-egg) added a comment.Jan 20 2021, 10:24 AM

@Pratik Borhade (PratikPB2123) Don't know if you have seen the link to the patch above. That solves it for me, but I don't know whether it complies to the coding standards (was more like a long-time-no-C++ attempt of mine). Feel free to test it, improve it, carry it forward.

Pratik Borhade (PratikPB2123) added a comment.Jan 20 2021, 11:14 AM

thank you @Dirk Wallenstein (d-egg)

Pratik Borhade (PratikPB2123) mentioned this in T97389: Blender 3.0.1 Collection Bug (have video for better understanding).Apr 19 2022, 7:59 AM
Pratik Borhade (PratikPB2123) merged a task: T97389: Blender 3.0.1 Collection Bug (have video for better understanding).
Pratik Borhade (PratikPB2123) added a subscriber: patrick (patrickjayjapan).