Faces unhide when switching from Edit mode to Weight Paint mode while vertex selection is enabled #99032

New Issue

Matthew Arnold Rothmann · 2022-06-21T01:13:43+02:00

2022-06-21 01:13:43 +02:00

System Information
Operating system: Windows 10 Pro Version 10.0.19044 Build 19044
Graphics card: NVIDIA GeForce RTX 2080 Ti

Blender Version
Broken: 3.2.0

Short description of error
Faces unhide when switching from Edit mode to Weight Paint mode while vertex selection is enabled

Exact steps for others to reproduce the error
Based on the default startup or an attached .blend file (as simple as possible).

from Object Mode > Select Armature > Shift Select Mesh > Weight Paint mode > Edit Mode > hide all faces > Weight Paint mode > Vertex Selection

**System Information** Operating system: Windows 10 Pro Version 10.0.19044 Build 19044 Graphics card: NVIDIA GeForce RTX 2080 Ti **Blender Version** Broken: 3.2.0 **Short description of error** Faces unhide when switching from Edit mode to Weight Paint mode while vertex selection is enabled **Exact steps for others to reproduce the error** Based on the default startup or an attached .blend file (as simple as possible). from Object Mode > Select Armature > Shift Select Mesh > Weight Paint mode > Edit Mode > hide all faces > Weight Paint mode > Vertex Selection

Matthew Arnold Rothmann commented

2022-06-21 01:13:43 +02:00

Added subscriber: @JimMcBubbles

Pratik Borhade commented

2022-06-21 06:37:27 +02:00

Added subscriber: @PratikPB2123

Pratik Borhade commented

2022-06-21 06:37:27 +02:00

Changed status from 'Needs Triage' to: 'Needs Developer To Reproduce'

Pratik Borhade commented

2022-06-21 06:37:27 +02:00

Thanks for the report. This happens when any selection mode is active (not just vertex selection mode).
Also, Behavior is consistent in older versions too. This is less likely a bug. Tagging modules for more information

Thanks for the report. This happens when any selection mode is active (not just vertex selection mode). Also, Behavior is consistent in older versions too. This is less likely a bug. Tagging modules for more information

Matthew Arnold Rothmann commented

2022-06-23 10:05:03 +02:00

I was able to resolve the issue by exporting the project as an FBX and reimporting into a new project. I am now able to work on masked sections of my mesh while using vertex selection mode.

Matthew Arnold Rothmann commented

2022-06-23 15:41:33 +02:00

to clarify, this was an issue where certain faces hidden in edit mode were being unhidden when using vertex selection mode.

Julien Kaspar commented

2022-09-15 10:25:12 +02:00

Added subscriber: @JulienKaspar

Julien Kaspar commented

2022-09-15 10:25:12 +02:00

Changed status from 'Needs Developer To Reproduce' to: 'Needs User Info'

Julien Kaspar commented

2022-09-15 10:25:12 +02:00

I can't reproduce this anymore. Can this be marked as resolved?

Pratik Borhade commented

2022-09-17 08:56:00 +02:00

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

Pratik Borhade closed this issue

2022-09-17 08:56:00 +02:00

Pratik Borhade self-assigned this 2022-09-17 08:56:00 +02:00

Pratik Borhade commented

2022-09-17 08:56:01 +02:00

Yes, fixed indeed in both LTS and current master.
Guess I should find the resolving commit, we could backport it to 2.93 if fix is straightforward.

Yes, fixed indeed in both LTS and current master. Guess I should find the resolving commit, we could backport it to 2.93 if fix is straightforward.

Pratik Borhade removed their assignment 2022-09-17 08:56:06 +02:00

Pratik Borhade commented

2022-09-18 06:36:23 +02:00

Added subscriber: @angavrilov

Pratik Borhade commented

2022-09-18 06:36:23 +02:00

Resolving commit: e3801a2bd4
@angavrilov hi, what you think about having this fix in 2.93?

Resolving commit: e3801a2bd4 @angavrilov hi, what you think about having this fix in 2.93?

Alexander Gavrilov commented

2022-09-18 12:07:20 +02:00

Added subscribers: @ideasman42, @dr.sybren

Alexander Gavrilov commented

2022-09-18 12:07:20 +02:00

I'm not sure how the fix fits the bug description - the commit fixes the design issue that faces were not hidden when not using any selection mode. I suppose 'always hide faces' may be more reliable than conditional hiding.

Anyway, the fix is quite simple (most of the commit deals with enhancing hide/unhide operators, hiding itself is just a few lines), but maybe it's better to ask the patch reviewers too (@dr.sybren, @ideasman42)?

I'm not sure how the fix fits the bug description - the commit fixes the design issue that faces were not hidden when **not** using any selection mode. I suppose 'always hide faces' may be more reliable than conditional hiding. Anyway, the fix is quite simple (most of the commit deals with enhancing hide/unhide operators, hiding itself is just a few lines), but maybe it's better to ask the patch reviewers too (@dr.sybren, @ideasman42)?

Pratik Borhade commented

2022-09-18 12:27:21 +02:00

the commit fixes the design issue that faces were not hidden when not using any selection mode.

@angavrilov , my bad. I actually bisected for this condition only.
The original case which has been reported in the ticket is not replicable for me in any version
(I must had considered "vertex selection mode" of edit mode and not the weight paint mode at the time of confirming).

> the commit fixes the design issue that faces were not hidden when not using any selection mode. @angavrilov , my bad. I actually bisected for this condition only. The original case which has been reported in the ticket is not replicable for me in any version (I must had considered "vertex selection mode" of edit mode and not the weight paint mode at the time of confirming).

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Faces unhide when switching from Edit mode to Weight Paint mode while vertex selection is enabled #99032