As a follow up of #65, this PR extracts and simplifies a bit the processing of language private tags.
Also, I've hidden the newOTTagsFromScriptAndLanguage, since it is mainly internal to the Harfbuzz implementation.
(Note that we may want to use this function to check if a particular feature is supported for a particular language/script pair, but this is not for today, and we would probably export a different API.)
As a follow up of #65, this PR extracts and simplifies a bit the processing of language private tags.
Also, I've hidden the
newOTTagsFromScriptAndLanguage
, since it is mainly internal to the Harfbuzz implementation. (Note that we may want to use this function to check if a particular feature is supported for a particular language/script pair, but this is not for today, and we would probably export a different API.)