Re: [ft-devel] Optional fields and stream reading in WOFF2

[Nikhil Ramakrishnan]

Werner, Moazin,

Thanks for your suggestions!

>   The `FT_READ_XXX' macros use implicit `stream' and `error'
>   variables.
>
>   `FT_READ_XXX' can be controlled with `FT_STREAM_SEEK' and
>   `FT_STREAM_POS'.  They use the full machinery to check whether a
>   read is valid.

Using `FT_READ_XXX' works, and I am now able to read variable streams!
One question that comes up is, what is the point of using `FT_GET_XXX'
if I can't use `FT_STREAM_SEEK' or `FT_STREAM_POS'? How do I decide
whether to use `FT_READ_XXX' or `FT_GET_XXX'?


-- 
Nikhil