On 09/08/2015 09:15, Simon Cozens wrote:
> OK, I'm now trying to set the scaling to the font upem, but I'm not
> getting that working either.
After a bit of fiddling I have now got it working, using:
hb_face_t* hbFace = hb_ft_face_create_cached(face);
hb_ft_font = hb_font_create (hbFace);
unsigned int upem = hb_face_get_upem(hbFace);
hb_font_set_scale(hb_ft_font, upem, upem);
hb_ft_font_set_funcs(hb_ft_font);
It's about 50% slower than using Freetype functions directly, which is a
big shame(!), but computers always get faster and I'm sure this way
gives me more flexibility later...
See latest version:
https://github.com/simoncozens/sile/blob/master/src/justenoughharfbuzz.c#L263
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