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Unicode neutral characters width #42

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kghost opened this issue Dec 23, 2017 · 2 comments
Closed

Unicode neutral characters width #42

kghost opened this issue Dec 23, 2017 · 2 comments
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Area-Output Related to output processing (inserting text into buffer, retrieving buffer text, etc.) Area-Rendering Text rendering, emoji, complex glyph & font-fallback issues Issue-Bug It either shouldn't be doing this or needs an investigation. Product-Conhost For issues in the Console codebase Resolution-Fix-Available It's available in an Insiders build or a release

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@kghost
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kghost commented Dec 23, 2017 •
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As Unicode TR11 suggested, all neutral characters map to halfwidth or narrow characters.

According to EastAsianWidth following characters are neutral:

✖ 0x2716
✚ 0x271A
✭ 0x272D
✹ 0x2739

so they should be halfwidth or narrow, but is rendered full-width in CMD.exe, which is causing terminal disarrangement.

Your Windows build number: (Type ver at a Windows Command Prompt)

Microsoft Windows [Version 10.0.16299.125]
@miniksa miniksa added Product-Conhost For issues in the Console codebase Area-Rendering Text rendering, emoji, complex glyph & font-fallback issues labels Jan 22, 2019
@ghost ghost added the Needs-Tag-Fix Doesn't match tag requirements label May 17, 2019
@miniksa miniksa added Area-Output Related to output processing (inserting text into buffer, retrieving buffer text, etc.) Issue-Bug It either shouldn't be doing this or needs an investigation. labels May 29, 2019
@ghost ghost removed the Needs-Tag-Fix Doesn't match tag requirements label May 29, 2019
@saschanaz saschanaz mentioned this issue Sep 25, 2019
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@ExE-Boss
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ExE-Boss commented Sep 25, 2019 •
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This might be a duplicate of #2066.

@ExE-Boss ExE-Boss mentioned this issue Sep 26, 2019
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@zadjii-msft
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This looks like it was fixed at some point in the past - unsure when precisely:

printf "foo\u2716bar\nfoo\u271abar\nfoo\u272dbar\nfoo\u2739bar\n"

image

@ghost ghost added the Needs-Tag-Fix Doesn't match tag requirements label Nov 22, 2021
@zadjii-msft zadjii-msft added Resolution-Fix-Available It's available in an Insiders build or a release and removed Needs-Tag-Fix Doesn't match tag requirements labels Nov 22, 2021
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Area-Output Related to output processing (inserting text into buffer, retrieving buffer text, etc.) Area-Rendering Text rendering, emoji, complex glyph & font-fallback issues Issue-Bug It either shouldn't be doing this or needs an investigation. Product-Conhost For issues in the Console codebase Resolution-Fix-Available It's available in an Insiders build or a release
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@kghost @ExE-Boss @miniksa @zadjii-msft