[mpeg-OTspec] cmap format4 structure question

[Bob Hallissy]

Thanks for your reply, Dave. Some follow-up questions (for you or anyone):

When you say "the TrueType code" to what product(s) are you referring?

Is there something in the spec that I'm missing that would suggest 
depending on sentinel of (0xFFFF, 0xFFFF) is appropriate?

If not, do we need to adjust the spec?

Bob

On 2014-01-24 at 8:41 Opstad, Dave wrote:
> As I recall, the TrueType code for format 4 'cmap' subtables is 
> looking for a sentinel of (0xFFFF, 0xFFFF) specifically, so I don't 
> think the (0xFFFC, 0xFFFF) you posit would work.
>
> Cheers,
> Dave Opstad