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Correctly implement char_display_len on buffer.rs #37

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vamolessa opened this issue Mar 6, 2022 · 0 comments
Open

Correctly implement char_display_len on buffer.rs #37

vamolessa opened this issue Mar 6, 2022 · 0 comments
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enhancement New feature or request
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v1.0

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@vamolessa
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This function is used to tell the width of a char. It currently always returns 1.
We should parse the unicode database which contains codepoints display widths and implement this function using that data.
This will enable, for example, correctly rendering buffers which contain CJK symbols which usually have a display length of 2.
@vamolessa vamolessa added this to the v1.0 milestone Mar 6, 2022
@vamolessa vamolessa added the enhancement New feature or request label Aug 5, 2022
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