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Render Preview disappears
Open, Confirmed, MediumPublic


System Information
Operating system: Microsoft Windows 7 Ultimate, Version 6.1.7601, Service Pack 1, Build 7601
GPU: ASUS Strix Radeon Vega 64
CPU: Intel(R) Core(TM) i7-5960X
RAM: 32.0 GB
Full System Information: Here
Blender Version

2.80, 29 December, 01:07:02 -7c438e5366b2-


Short description of error

When rendering a video in the VSE the preview window goes blank upon interaction.

Exact steps for others to reproduce the error

  • Render Animation
  • Interact with render preview



Event Timeline

Richard Antalik (ISS) triaged this task as Confirmed, Medium priority.

I have noticed, that when you create new file from video editing template, render result is shown in new window, sequencer drawing code is not executed.

I think, that updating sequencer preview can be useful, but I don't know, what was the intention. Blame is heavily segmented..