Dragging or tabbing to a file with full-width chars in its filename causes caret be pushed way out of sync #10511

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opened 2026-01-31 02:23:34 +00:00 by claunia · 0 comments
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Originally created by @Masamune3210 on GitHub (Sep 6, 2020).

Environment

Windows build number: Microsoft Windows [Version 10.0.19041.450]
Windows Terminal version (if applicable): Tried on both 1.2.2381.0 and 1.3.2382.0

Any other software?

Steps to reproduce

  1. Name a file using full-width characters in its filename
  2. Attempt to either drag the file into the window or tab to the file while in the correct folder for auto-complete
  3. Notice that the caret gets pushed way off to the right, and stays that way for everything after the full-width chars

Not sure if its related to the full-width issue or not, but tabbing to the file also incorrectly escaped [ ] chars that were in the filename as well, adding a doublequote in front of each square bracket

Expected behavior

No cursor desync to occur, and correct handling of full-width chars

Actual behavior

Caret desync and improper special char escaping

Originally created by @Masamune3210 on GitHub (Sep 6, 2020). <!-- 🚨🚨🚨🚨🚨🚨🚨🚨🚨🚨 I ACKNOWLEDGE THE FOLLOWING BEFORE PROCEEDING: 1. If I delete this entire template and go my own path, the core team may close my issue without further explanation or engagement. 2. If I list multiple bugs/concerns in this one issue, the core team may close my issue without further explanation or engagement. 3. If I write an issue that has many duplicates, the core team may close my issue without further explanation or engagement (and without necessarily spending time to find the exact duplicate ID number). 4. If I leave the title incomplete when filing the issue, the core team may close my issue without further explanation or engagement. 5. If I file something completely blank in the body, the core team may close my issue without further explanation or engagement. All good? Then proceed! --> <!-- This bug tracker is monitored by Windows Terminal development team and other technical folks. **Important: When reporting BSODs or security issues, DO NOT attach memory dumps, logs, or traces to Github issues**. Instead, send dumps/traces to secure@microsoft.com, referencing this GitHub issue. If this is an application crash, please also provide a Feedback Hub submission link so we can find your diagnostic data on the backend. Use the category "Apps > Windows Terminal (Preview)" and choose "Share My Feedback" after submission to get the link. Please use this form and describe your issue, concisely but precisely, with as much detail as possible. --> # Environment ```none Windows build number: Microsoft Windows [Version 10.0.19041.450] Windows Terminal version (if applicable): Tried on both 1.2.2381.0 and 1.3.2382.0 Any other software? ``` # Steps to reproduce 1. Name a file using full-width characters in its filename 2. Attempt to either drag the file into the window or tab to the file while in the correct folder for auto-complete 3. Notice that the caret gets pushed way off to the right, and stays that way for everything after the full-width chars Not sure if its related to the full-width issue or not, but tabbing to the file also incorrectly escaped [ ] chars that were in the filename as well, adding a doublequote in front of each square bracket # Expected behavior No cursor desync to occur, and correct handling of full-width chars # Actual behavior Caret desync and improper special char escaping
claunia added the Resolution-ExternalNeeds-Tag-Fix labels 2026-01-31 02:23:34 +00:00
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Reference: starred/terminal#10511