COOKED_READ: Overwriting text with surrogate pairs replaces >1 grapheme #20403

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opened 2026-01-31 07:12:46 +00:00 by claunia · 0 comments
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Originally created by @lhecker on GitHub (Aug 24, 2023).

Windows Terminal version

No response

Windows build number

No response

Other Software

No response

Steps to reproduce

  • Launch cmd.exe
  • Type "foo"
  • Navigate to the start
  • Disable insert mode
  • Type 🙂

Expected Behavior

🙂oo

Actual Behavior

🙂o

Originally created by @lhecker on GitHub (Aug 24, 2023). ### Windows Terminal version _No response_ ### Windows build number _No response_ ### Other Software _No response_ ### Steps to reproduce * Launch cmd.exe * Type "foo" * Navigate to the start * Disable insert mode * Type 🙂 ### Expected Behavior 🙂oo ### Actual Behavior 🙂o
claunia added the Product-ConhostIssue-BugPriority-3Needs-Tag-FixArea-CookedRead labels 2026-01-31 07:12:46 +00:00
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Reference: starred/terminal#20403