Animation Editors Channels Region get shown empty after filters are used (e.g 'Only Show Selected') #97202

New Issue

Kevin C. Burke · 2022-04-09T20:16:17+02:00

Kevin C. Burke commented

2022-04-09 20:16:17 +02:00

Operating system: Windows-10-10.0.22000-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 3090/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 512.15

Blender Version
Broken: version: 3.1.2, branch: master, commit date: 2022-03-31 17:40, hash: cc66d1020c
Worked: never

Short description of error
The Graph Editor's Channels Region is not always being redrawn.
If one is scrolled down a long list of channels, and then filters are used that reduce the number of show channels considerably, the channels list can be scrolled "out of view" looking like it was empty

Exact steps for others to reproduce the error
#97202.blend

Open .blend
Toggle the 'Only Show Selected' filter

As seen in the attached video, toggling the 'Only Show Selected' button appears to clear the Graph Editor's Channels Region, but the channels aren't redrawn until the panel is edited.

{F12986344}System Information

Operating system: Windows-10-10.0.22000-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 3090/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 512.15 **Blender Version** Broken: version: 3.1.2, branch: master, commit date: 2022-03-31 17:40, hash: `cc66d1020c` Worked: never **Short description of error** The Graph Editor's Channels Region is not always being redrawn. If one is scrolled down a long list of channels, and then filters are used that reduce the number of show channels considerably, the channels list can be scrolled "out of view" looking like it was empty **Exact steps for others to reproduce the error** [#97202.blend](https://archive.blender.org/developer/F12995967/T97202.blend) - Open .blend - Toggle the 'Only Show Selected' filter As seen in the attached video, toggling the 'Only Show Selected' button appears to clear the Graph Editor's Channels Region, but the channels aren't redrawn until the panel is edited. {[F12986344](https://archive.blender.org/developer/F12986344/2022-04-09_11-04-07.mp4)}**System Information**

Kevin C. Burke commented

2022-04-09 20:16:17 +02:00

Added subscriber: @KevinCBurke

Philipp Oeser commented

2022-04-11 16:53:52 +02:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2022-04-11 16:53:52 +02:00

Changed status from 'Needs Triage' to: 'Confirmed'

Philipp Oeser commented

2022-04-11 16:53:52 +02:00

Think the reason is you are "scrolled out of view" in the channels region.
But yeah, this is unnecessarily confusing, would consider this a bug.
All Animation Editors actually have the propblem

Think the reason is you are "scrolled out of view" in the channels region. But yeah, this is unnecessarily confusing, would consider this a bug. All Animation Editors actually have the propblem

Philipp Oeser changed title from ~~Graph Editor 'Only Show Selected' Channels Region Refresh Error~~ to Animation Editors Channels Region get show empty after filters are used (e.g 'Only Show Selected')

2022-04-11 17:11:31 +02:00

Philipp Oeser changed title from ~~Animation Editors Channels Region get show empty after filters are used (e.g 'Only Show Selected')~~ to Animation Editors Channels Region get shown empty after filters are used (e.g 'Only Show Selected')

2022-04-11 17:12:00 +02:00

Philipp Oeser commented

2022-04-11 17:13:53 +02:00

Assumption is that View2D cur rect is not properly reset.
The region redraw does take place.

Assumption is that `View2D` `cur` rect is not properly reset. The region redraw **does** take place.

Philipp Oeser removed the

Download

What's New

Blender Studio

Manual

Developers Blog

Documentation

Benchmark

Blender Conference

Development Fund

One-time Donations

Animation Editors Channels Region get shown empty after filters are used (e.g 'Only Show Selected') #97202