- Label each text character with a globally unique ID (e.g., a UUID), so that we can refer to it in a consistent way across time - instead of using an array index that changes constantly.
- Clients send the server “insert after” operations that reference an existing ID. The server looks up the target ID and inserts the new characters immediately after it.
- Deletion hides a character for display purposes, but it is still kept for "insert after" position purposes.
This might have potential outside text editing. Game world synchronization, maybe.
- Label each text character with a globally unique ID (e.g., a UUID), so that we can refer to it in a consistent way across time - instead of using an array index that changes constantly.
- Clients send the server “insert after” operations that reference an existing ID. The server looks up the target ID and inserts the new characters immediately after it.
- Deletion hides a character for display purposes, but it is still kept for "insert after" position purposes.
This might have potential outside text editing. Game world synchronization, maybe.