Compositor workspace: Mouse jumps back to the original position when stereoscopy is enabled #108667

Open
opened 2023-06-06 16:40:09 +02:00 by michael campbell · 8 comments

System Information
Operating system: Windows-10-10.0.19044-SP0 64 Bits
Graphics card: NVIDIA GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 526.98

Blender Version
Broken: version: 2.83, 4.0
Worked: (3.5)

Note: 80444effc6 is the relevant commit here

Short description of error
After releasing the mouse after editing a point on the rgb curves nodes, the mouse jumps back to the original position. This makes it much slower to move a point multiple times, and often results in new points being added by accident due to the unexpected change in behaviour.
Happens only in compositing workspace. Other editors (GN, shader) are unaffected

Exact steps for others to reproduce the error

  • Open default scene
  • Select Compositing workspace
  • Add an RGB curves node
  • Add a point in the middle of the curve
  • Enable stereoscopy from output-properties panel
  • click and drag a point down, then release the mouse button. The mouse pointer jumps back to the original position instead of staying where it is.
  • Note: This goes away if you disable Backdrop

Video

**System Information** Operating system: Windows-10-10.0.19044-SP0 64 Bits Graphics card: NVIDIA GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 526.98 **Blender Version** Broken: version: 2.83, 4.0 ~~Worked: (3.5)~~ Note: 80444effc62a is the relevant commit here **Short description of error** After releasing the mouse after editing a point on the rgb curves nodes, the mouse jumps back to the original position. This makes it much slower to move a point multiple times, and often results in new points being added by accident due to the unexpected change in behaviour. Happens only in compositing workspace. Other editors (GN, shader) are unaffected **Exact steps for others to reproduce the error** - Open default scene - Select Compositing workspace - Add an RGB curves node - Add a point in the middle of the curve - Enable stereoscopy from output-properties panel - click and drag a point down, then release the mouse button. The mouse pointer jumps back to the original position instead of staying where it is. - Note: This goes away if you disable `Backdrop` [Video](https://projects.blender.org/attachments/420dd15e-3352-4154-ae18-cfc7d5379a1a)
michael campbell added the
Priority
Normal
Type
Report
Status
Needs Triage
labels 2023-06-06 16:40:09 +02:00

Can't reproduce this issue. Can you make short video recording?

Can't reproduce this issue. Can you make short video recording?

I just tried again, and at first couldn't reproduce it either. Then I remembered I had stereoscopic output enabled. I enable that, and the behaviour becomes apparent again. Weird!

By the way, how do we embed video into reports now, rather than just attaching them?

I just tried again, and at first couldn't reproduce it either. Then I remembered I had stereoscopic output enabled. I enable that, and the behaviour becomes apparent again. Weird! By the way, how do we embed video into reports now, rather than just attaching them?
Member

This looks very weird... I could not reproduce the issue with either 3.6 or 4.0, I'm on linux.

This looks very weird... I could not reproduce the issue with either 3.6 or 4.0, I'm on linux.
Member

Hi, I can confirm in compositing workspace only

Worked: (3.5)

For me 2.83 is affected too.

Hi, I can confirm in compositing workspace only > Worked: (3.5) For me 2.83 is affected too.
Pratik Borhade added
Status
Confirmed
and removed
Status
Needs Triage
labels 2023-06-07 07:16:51 +02:00
Pratik Borhade changed title from after releasing the mouse after editing a point on the rgb curves nodes, the mouse jumps back to the original position to Compositor workspace: Mouse jumps back to the original position when stereoscopy is enabled 2023-06-07 07:19:52 +02:00
Member

@ChengduLittleA @iss , you may able to trigger the issue with updated steps

@ChengduLittleA @iss , you may able to trigger the issue with updated steps
Pratik Borhade added the
Module
User Interface
Interest
Compositing
labels 2023-06-07 07:25:11 +02:00
Member

Hummm I still can't trigger that. Maybe it's my stylus, but I don't have a mouse right now.

Hummm I still can't trigger that. Maybe it's my stylus, but I don't have a mouse right now.
Member

Note: This goes away if you disable Backdrop

Note: This goes away if you disable `Backdrop`
Member

Note: 80444effc6 is the relevant commit here, maybe @JulianEisel would know a way around the issue?

Note: 80444effc62a is the relevant commit here, maybe @JulianEisel would know a way around the issue?
Sign in to join this conversation.
No Label
Interest
Alembic
Interest
Animation & Rigging
Interest
Asset Browser
Interest
Asset Browser Project Overview
Interest
Audio
Interest
Automated Testing
Interest
Blender Asset Bundle
Interest
BlendFile
Interest
Collada
Interest
Compatibility
Interest
Compositing
Interest
Core
Interest
Cycles
Interest
Dependency Graph
Interest
Development Management
Interest
EEVEE
Interest
EEVEE & Viewport
Interest
Freestyle
Interest
Geometry Nodes
Interest
Grease Pencil
Interest
ID Management
Interest
Images & Movies
Interest
Import Export
Interest
Line Art
Interest
Masking
Interest
Metal
Interest
Modeling
Interest
Modifiers
Interest
Motion Tracking
Interest
Nodes & Physics
Interest
OpenGL
Interest
Overlay
Interest
Overrides
Interest
Performance
Interest
Physics
Interest
Pipeline, Assets & IO
Interest
Platforms, Builds & Tests
Interest
Python API
Interest
Render & Cycles
Interest
Render Pipeline
Interest
Sculpt, Paint & Texture
Interest
Text Editor
Interest
Translations
Interest
Triaging
Interest
Undo
Interest
USD
Interest
User Interface
Interest
UV Editing
Interest
VFX & Video
Interest
Video Sequencer
Interest
Virtual Reality
Interest
Vulkan
Interest
Wayland
Interest
Workbench
Interest: X11
Legacy
Blender 2.8 Project
Legacy
Milestone 1: Basic, Local Asset Browser
Legacy
OpenGL Error
Meta
Good First Issue
Meta
Papercut
Meta
Retrospective
Meta
Security
Module
Animation & Rigging
Module
Core
Module
Development Management
Module
EEVEE & Viewport
Module
Grease Pencil
Module
Modeling
Module
Nodes & Physics
Module
Pipeline, Assets & IO
Module
Platforms, Builds & Tests
Module
Python API
Module
Render & Cycles
Module
Sculpt, Paint & Texture
Module
Triaging
Module
User Interface
Module
VFX & Video
Platform
FreeBSD
Platform
Linux
Platform
macOS
Platform
Windows
Priority
High
Priority
Low
Priority
Normal
Priority
Unbreak Now!
Status
Archived
Status
Confirmed
Status
Duplicate
Status
Needs Info from Developers
Status
Needs Information from User
Status
Needs Triage
Status
Resolved
Type
Bug
Type
Design
Type
Known Issue
Type
Patch
Type
Report
Type
To Do
No Milestone
No project
No Assignees
5 Participants
Notifications
Due Date
The due date is invalid or out of range. Please use the format 'yyyy-mm-dd'.

No due date set.

Dependencies

No dependencies set.

Reference: blender/blender#108667
No description provided.