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notofonts / chakma

Noto Chakma
SIL Open Font License 1.1
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Duplicate encoding of two Chakma vowel signs #4

Closed dscorbett closed 2 years ago

dscorbett commented 2 years ago

Font

NotoSansChakma-Regular.otf

Where the font came from, and when

Site: https://github.com/googlefonts/noto-fonts/blob/9b479a1e7c843da5ea247530a8578f288b49f870/unhinted/otf/NotoSansChakma/NotoSansChakma-Regular.otf Date: 2022-03-12

Font version

Version 2.002

Issue

This font duplicates U+11145 CHAKMA VOWEL SIGN AA as <U+11133, U+11103> and U+11146 CHAKMA VOWEL SIGN EI as <U+11133, U+11104>. It should not support these sequences as duplicates of the vowel signs.

Character data

𑄇𑄳𑄃𑄇𑄳𑄄 U+11107 CHAKMA LETTER KAA U+11133 CHAKMA VIRAMA U+11103 CHAKMA LETTER AA U+11107 CHAKMA LETTER KAA U+11133 CHAKMA VIRAMA U+11104 CHAKMA LETTER I

Screenshot

𑄇𑄳𑄃𑄇𑄳𑄄

simoncozens commented 2 years ago

@dscorbett, I wonder if this was done because the Unicode.org UDHR for Chakma encodes aa-aa as "𑄃𑄳𑄃". Presumably the encoding is incorrect and it should instead be "𑄃𑅅".