Hyperscrolling changes terminal font size #15576

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opened 2026-01-31 04:42:36 +00:00 by claunia · 0 comments
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Originally created by @elsaco on GitHub (Oct 19, 2021).

Windows Terminal version (or Windows build number)

Windows Terminal Preview 1.11.2731.0

Other Software

Windows 10.0.19043
PowerShell 7.1.5

Steps to reproduce

  1. open pwsh tab
  2. cat large text file
  3. scroll back using free spinning mouse wheel
  4. enter ctrl+c to cancel action

Expected Behavior

  1. scroll action being cancelled

Actual Behavior

Terminal window changes font size. Same behavior when back scrolling in a WSL tab.

Sample video:

https://user-images.githubusercontent.com/3933920/137836932-9b714a9c-f9a4-47bf-8376-0d1a29ce5c97.mp4

Originally created by @elsaco on GitHub (Oct 19, 2021). ### Windows Terminal version (or Windows build number) Windows Terminal Preview 1.11.2731.0 ### Other Software Windows 10.0.19043 PowerShell 7.1.5 ### Steps to reproduce 1. open pwsh tab 2. cat large text file 3. scroll back using free spinning mouse wheel 4. enter ctrl+c to cancel action ### Expected Behavior 1. scroll action being cancelled ### Actual Behavior Terminal window changes font size. Same behavior when back scrolling in a WSL tab. Sample video: https://user-images.githubusercontent.com/3933920/137836932-9b714a9c-f9a4-47bf-8376-0d1a29ce5c97.mp4
claunia added the Resolution-Duplicate label 2026-01-31 04:42:36 +00:00
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Reference: starred/terminal#15576