Adrian Cochrane on Nostr: To address this I'd let the Layout Coprocessor consult a shared lookup table, ...

To address this I'd let the Layout Coprocessor consult a shared lookup table, possibly with some tricks to utilize its binary-tree concurrency model. With some preprocessing we should be able to get those lookuptables down to a reasonable size!

Similarly we may lookup (stack-based) microcode from those lookuptables to aid implementing bytecode interpretors for programs frequently embedded in fonts.

And we'll parse Binary Search Tries from the font to query.

3/5?