Re: [ft-devel] Seams with disjoint composite

[Behdad Esfahbod]

On 06/07/2012 03:25 PM, Werner LEMBERG wrote:
> 
>> Great time for asking then: are subglyph positions rounded as part
>> of the hinting process?
> 
> It depends on a flag in the glyph's data, ROUND_XY_TO_GRID, if the
> subglyph's offset is given as xy values.  However, for the particular
> DejaVu glyph, the subglyphs all have a zero offset, but point
> coordinates are rounded to integers anyways as part of the normal
> rasterization process.

Right.  So I guess my question is, why are they rounded differently?

Excuse my total ignorance of the 'glyf' table part of OpenType!

behdad

>     Werner