You can't have both. Pick which you like. On Tue, Jun 28, 2016 at 6:43 PM, Kelvin Ma <[email protected]> wrote:
> so that’s the only way huh… > doesn’t that kind of defeat the purpose of hb.font_create() and having > many scaled versions of the same font? You would only ever need one font of > each face, scaled to the UPEM, if the fontsize was to be applied externally > after shaping already occurred. > > On Tue, Jun 28, 2016 at 5:51 PM, Behdad Esfahbod <[email protected]> > wrote: > >> HarfBuzz coordinates work in a int32 space. You are free to set whatever >> scales you want on the font. For example, use 6 or 8 or 10 or 16 bits of >> sub-pixel precision by multiplying your scale by a number. >> >> On Tue, Jun 28, 2016 at 4:57 PM, Kelvin Ma <[email protected]> >> wrote: >> >>> It appears that harfbuzz rounds all decimals to integers when giving >>> glyph advances and offsets. This is causing some ugly misalignment problems >>> in arabic shaping, as well as latin cursive fonts. (see pictures) >>> >>> [image: Inline image 1] >>> >>> [image: Inline image 2] >>> >>> [image: Inline image 3] >>> How do I get harfbuzz to preserve the floats? >>> >>> _______________________________________________ >>> HarfBuzz mailing list >>> [email protected] >>> https://lists.freedesktop.org/mailman/listinfo/harfbuzz >>> >>> >> >> >> -- >> behdad >> http://behdad.org/ >> > > -- behdad http://behdad.org/
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