[Issue 18467] New: std.format: Hangul Jamo syllables, while correctly segmented as single graphemes by graphemeStride, are designated as wide characters, and thus should occupy 2 spaces per grapheme

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https://issues.dlang.org/show_bug.cgi?id=18467

          Issue ID: 18467
           Summary: std.format: Hangul Jamo syllables, while correctly
                    segmented as single graphemes by graphemeStride, are
                    designated as wide characters, and thus should occupy
                    2 spaces per grapheme
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: enhancement
          Priority: P1
         Component: phobos
          Assignee: nob...@puremagic.com
          Reporter: greensunn...@gmail.com

Hangul Jamo syllables, while correctly segmented as single graphemes by
graphemeStride, are designated as wide characters, and thus should occupy 2
spaces per grapheme (note that there can be multiple dchars per Jamo grapheme).

See also:

https://issues.dlang.org/show_bug.cgi?id=7054
https://github.com/dlang/phobos/pull/6008

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