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Windows Terminal on Windows ARM device doesn't output unicode combining character sequences #18364

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tomlm opened this issue Dec 25, 2024 · 2 comments
Closed

Windows Terminal on Windows ARM device doesn't output unicode combining character sequences #18364

tomlm opened this issue Dec 25, 2024 · 2 comments
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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

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@tomlm
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tomlm commented Dec 25, 2024 •
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Windows Terminal version

1.21.3231.0

Windows build number

10.0.22631.4460

Other Software

No response

Steps to reproduce

Console.OutputEncoding = System.Text.Encoding.UTF8;
Console.WriteLine("👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦");

Expected Behavior

Used to output
👨‍👩‍👧‍👦👨‍👩‍👧‍👦👨‍👩‍👧‍👦

Actual Behavior

outputs
Image

The issue is that the caret is advanced the codepoint width (11) instead of the glyph width (2)
@tomlm tomlm 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 Dec 25, 2024
@tomlm tomlm mentioned this issue Dec 25, 2024
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@j4james
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j4james commented Dec 26, 2024

@tomlm Support for grapheme clusters was only added in Windows Terminal Preview v1.22.2362.0, so I wouldn't expect it to be working in the version you're using. If it worked for you before, I suspect you must have had a preview version of the terminal installed at some point.

@tomlm
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tomlm commented Dec 26, 2024

Ah that is probably what I've done, thanks

@tomlm tomlm closed this as completed Dec 26, 2024
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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
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