Jittery movement in viewport #87237

New Issue

jonas · 2021-04-06T15:19:38+02:00

jonas commented

2021-04-06 15:19:38 +02:00

System Information
Operating system: Mac os, late 2018, on big sur
Graphics card:Radeon Pro 555 2 GB
Intel HD Graphics 630 1536 MB

Blender Version
Broken 2.93

Short description of error
I use a trackpad. Now while navigating I get this jittery movement, where the cursor jumps or misplace itself on selection, and the view zooms out far away with no zoom out drag input.
Also the modifiers have this faded aspect, that is difficult to see if they are active or not

Exact steps for others to reproduce the error

Screen Recording 2021-04-06 at 14.05.40.mov

**System Information** Operating system: Mac os, late 2018, on big sur Graphics card:Radeon Pro 555 2 GB Intel HD Graphics 630 1536 MB **Blender Version** Broken 2.93 **Short description of error** I use a trackpad. Now while navigating I get this jittery movement, where the cursor jumps or misplace itself on selection, and the view zooms out far away with no zoom out drag input. Also the modifiers have this faded aspect, that is difficult to see if they are active or not **Exact steps for others to reproduce the error** [Screen Recording 2021-04-06 at 14.05.40.mov](https://archive.blender.org/developer/F9921799/Screen_Recording_2021-04-06_at_14.05.40.mov)

jonas commented

2021-04-06 15:19:38 +02:00

Added subscriber: @Dante

Falk David commented

2021-04-07 13:38:08 +02:00

Added subscriber: @filedescriptor

Falk David commented

2021-04-07 13:38:08 +02:00

I cannot reproduce this on Linux. Might be macOS specific.

Ankit Meel commented

2021-06-02 20:16:47 +02:00

Added subscriber: @ankitm

Ankit Meel commented

2021-06-02 20:16:47 +02:00

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

Ankit Meel commented

2021-06-02 20:16:47 +02:00

Please share the blend file needed to redo this bug, or provide steps to redo on the default cube.

Ankit Meel changed title from ~~Nervous panic atack~~ to Jittery movement in viewport

2021-06-02 20:18:47 +02:00

Ankit Meel commented

2021-06-02 20:22:20 +02:00

Also provide details about the Trackpad. Is it the built-in one or an external device ?

Leon Zandman commented

2021-06-03 17:44:58 +02:00

Added subscriber: @Zandman

Leon Zandman commented

2021-06-03 17:44:58 +02:00

Also, does this behavior happen in a fresh new blend file too? Does the cursor act jittery outside the viewport and/or in other apps on your system?

jonas commented

2021-06-03 19:19:29 +02:00

SOorry for the delay

I went and dared into blender 3, so no more noticeable jitters like those.
Also - Does the cursor act jittery outside the viewport and/or in other apps on your system?
Maybe i have seen this on more apps and I adjusted my movements to it, on photoshop and browser stuff?

my blend is anexed

barriletfixinn.zip

SOorry for the delay I went and dared into blender 3, so no more noticeable jitters like those. Also - Does the cursor act jittery outside the viewport and/or in other apps on your system? Maybe i have seen this on more apps and I adjusted my movements to it, on photoshop and browser stuff? my blend is anexed [barriletfixinn.zip](https://archive.blender.org/developer/F10156283/barriletfixinn.zip)

Leon Zandman commented

2021-06-04 16:44:20 +02:00

So does it still happen, or is it fixed now?

jonas commented

2021-06-04 22:02:05 +02:00

It does not happen because i changed my life and I'm using now blender 3.0, so blender 3 is fixed -it- ish I guess.

Im using both a trackpad and mouse, this happened more using the trackpad.

It does not happen because i changed my life and I'm using now blender 3.0, so blender 3 is fixed -it- ish I guess. Im using both a trackpad and mouse, this happened more using the trackpad.

Leon Zandman commented

2021-06-04 22:52:58 +02:00

So I guess this issue can be closed.

Ankit Meel commented

2021-06-05 06:10:33 +02:00

2.93 is LTS.. so the fix needs to be found and backported.

Pratik Borhade commented

2021-06-25 06:22:45 +02:00

Added subscriber: @PratikPB2123

Pratik Borhade commented

2021-06-25 06:22:45 +02:00

@Dante , please check if 2.93 LTS also fixes the issue. Else it needs to be backported (As Ankit said)

Philipp Oeser commented

2021-07-10 08:20:19 +02:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2021-07-10 08:20:19 +02:00

In #87237#1182424, @PratikPB2123 wrote:
@Dante , please check if 2.93 LTS also fixes the issue. Else it needs to be backported (As Ankit said)

poke

> In #87237#1182424, @PratikPB2123 wrote: > @Dante , please check if 2.93 LTS also fixes the issue. Else it needs to be backported (As Ankit said) poke

Philipp Oeser commented

2021-07-22 17:41:31 +02:00

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

Philipp Oeser closed this issue

2021-07-22 17:41:31 +02:00

Philipp Oeser commented

2021-07-22 17:41:31 +02:00

No activity for more than a week. As per the tracker policy we assume the issue is gone and can be closed.

Thanks again for the report. If the problem persists please open a new report with the required information.

No activity for more than a week. As per the tracker policy we assume the issue is gone and can be closed. Thanks again for the report. If the problem persists please open a new report with the required information.

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Jittery movement in viewport #87237