Windows Terminal Preview input very slow compared to Stable version #18626

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opened 2026-01-31 06:19:38 +00:00 by claunia · 0 comments
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Originally created by @akulbe on GitHub (Oct 10, 2022).

Windows Terminal version

1.16.2642.0

Windows build number

10.0.22623.0

Other Software

No response

Steps to reproduce

Open up Windows Terminal Preview start typing. It takes, I would say, up to a full second for some text to appear. There's a lagging feel to it.

Open up the stable Windows Terminal, and the text shows up immediately upon typing, as you would expect.

Expected Behavior

Text would render as fast as it's typed.

Actual Behavior

Text is very slow to render.

Originally created by @akulbe on GitHub (Oct 10, 2022). ### Windows Terminal version 1.16.2642.0 ### Windows build number 10.0.22623.0 ### Other Software _No response_ ### Steps to reproduce Open up Windows Terminal Preview start typing. It takes, I would say, up to a full second for some text to appear. There's a lagging feel to it. Open up the stable Windows Terminal, and the text shows up immediately upon typing, as you would expect. ### Expected Behavior Text would render as fast as it's typed. ### Actual Behavior Text is very slow to render.
claunia added the Needs-TriageIssue-BugArea-AtlasEngine labels 2026-01-31 06:19:39 +00:00
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Reference: starred/terminal#18626