[metapost] accessing letters in picture (for...within loop)

[Taco Hoekwater]

Stephan Hennig wrote:
> Taco Hoekwater schrieb:
> 
>>TeX is using kerning between certain letter pairs, and that is to
>>blame for the apparent randomness of the chunks (it generates small
>>horizontal shifts in the DVI file that have to be converted to
>>metapost). Otherwise, you would receive back full strings.
> 
> 
> Can I be sure that all characters of one chunk have the same font
> specification?

Yes.

Taco