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Use Unicode full case folding and NFC normalization for file name uniqueness comparisons #1246

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mattgarrish opened this issue May 14, 2021 · 1 comment
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spec: EPUB 3.3 Impacting the support of EPUB 3.3 status: completed Work completed, can be closed
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@mattgarrish
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The previous wording was vague about what case normalization to use and allowed either NFC or NFD normalization.

See w3c/epub-specs#1631

@mattgarrish mattgarrish added the spec: EPUB 3.3 Impacting the support of EPUB 3.3 label May 14, 2021
@rdeltour rdeltour added the status: accepted Ready to be further processed label May 17, 2021
@mattgarrish
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This requirement was further changed in w3c/epub-specs#1648

The new prose is: "All File Names within the same directory MUST be unique following Unicode
normalization [UAX15] and then full case folding [Unicode]".

@rdeltour rdeltour added this to the v5.0.0-beta-1 milestone Nov 13, 2021
@rdeltour rdeltour added status: in progress The issue is being implemented by the development team and removed status: accepted Ready to be further processed labels Oct 28, 2022
@rdeltour rdeltour added status: completed Work completed, can be closed and removed status: in progress The issue is being implemented by the development team labels Dec 1, 2022
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