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tmux status bar flickers on fast output #18414

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nanaya opened this issue Jan 9, 2025 · 2 comments
Open

tmux status bar flickers on fast output #18414

nanaya opened this issue Jan 9, 2025 · 2 comments
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Issue-Bug It either shouldn't be doing this or needs an investigation. Needs-Attention The core contributors need to come back around and look at this ASAP. Needs-Triage It's a new issue that the core contributor team needs to triage at the next triage meeting

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@nanaya
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nanaya commented Jan 9, 2025

Windows Terminal version

1.21.3231.0

Windows build number

10.0.19044.5131

Other Software

tmux 3.4, bash 5.2.21(1), ubuntu 24.04.1

Steps to reproduce

  1. start tmux
  2. split screen horizontally
  3. loop apt install on the top pane (while true; do apt install; done)

Expected Behavior

Intense apt output

Actual Behavior

Intense apt output with tmux status bar flickering and moving up and down joining the party

doesn't happen on putty (the one on the left)

notepad_2025-01-09_19-39-09.mp4
@nanaya nanaya added Issue-Bug It either shouldn't be doing this or needs an investigation. Needs-Triage It's a new issue that the core contributor team needs to triage at the next triage meeting labels Jan 9, 2025
@carlos-zamora
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Thanks for filing! A few questions from the team:

  • Does this repro on WT Preview or Canary /?
  • What's your TERM environment variable outside of tmux?

@microsoft-github-policy-service microsoft-github-policy-service bot added the Needs-Author-Feedback The original author of the issue/PR needs to come back and respond to something label Jan 15, 2025
@nanaya
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nanaya commented Jan 16, 2025

It seems fine on 1.22.3232.0. I'll use it a bit more to confirm that it's actually fixed.

The TERM is xterm-256color.

@microsoft-github-policy-service microsoft-github-policy-service bot added Needs-Attention The core contributors need to come back around and look at this ASAP. and removed Needs-Author-Feedback The original author of the issue/PR needs to come back and respond to something labels Jan 16, 2025
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Labels
Issue-Bug It either shouldn't be doing this or needs an investigation. Needs-Attention The core contributors need to come back around and look at this ASAP. Needs-Triage It's a new issue that the core contributor team needs to triage at the next triage meeting
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