Text indexing - docs update, and fixing AutomergeText updating for multi-byte Characters

automerge / automerge-swift

Swift language bindings presenting Automerge

https://automerge.org/automerge-swift/documentation/automerge/

MIT License

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Text indexing - docs update, and fixing AutomergeText updating for multi-byte Characters #99

Closed heckj closed 5 months ago

heckj commented 5 months ago

Fixing docs about index positions in Automerge - they're not UTF8 view positions, but UnicodeScalars - and the whole update process for AutomergeText fails badly with complex unicode characters (example: "🇬🇧👨‍👨‍👧‍👦😀")