[mpeg-OTspec] Composite Font Standard 2009/12/16 DRAFT

[Karsten Luecke]

Hello Mr Lunde,

it looks good! One question:

 >>>
Attribute: MetricsTransformationX (X-axis metrics transformation, 
expressed as a scale factor, and affecting only X-axis metrics, leaving 
the glyph impression and attachment points unchanged)

Attribute: MetricsTransformationY (Y-axis metrics transformation, 
expressed as a scale factor, and affecting only Y-axis metrics, leaving 
the glyph impression and attachment points unchanged)
<<<

Since attachment points are explicitly excluded from 
MetricsTransformationX and MetricsTransformationY, are these supposed to 
be adjusted by GlyphTransformation?
If so, I wonder how specific one needs to get in the spec as regards 
specific OT features* -- would this, then, require a per-feature list 
saying that GlyphTransformation" does not apply to "kern" & others but 
does apply to "curs", "mark", "mkmk" & others, to make sure decoders 
apply transformations correctly?

* In case of fonts whose layout behavior is determined via OTL tables.

Best wishes,
Karsten



Am 16.12.09 14:53, schrieb Ken Lunde:
> All,
>
> I have issued a 2009/12/16 version of the Composite Font Standard document. See:
>
>    http://groups.yahoo.com/group/mpeg-OTspec/files/CompositeFontStandard-20091216_kl.doc
>
> I also hosted the same file on my website, along with a PDF version:
>
>    http://lundestudio.com/PDF/CompositeFontStandard-20091216_kl.doc
>    http://lundestudio.com/PDF/CompositeFontStandard-20091216_kl.pdf
>
> Regards...
>
> -- Ken
>
>
>
> ------------------------------------
>
> Yahoo! Groups Links
>
>
>
>