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Re: [ft-devel] FT_LOAD_FORCE_AUTOHINT and FT_LOAD_FORCE_AUTOHINT
From: |
Werner LEMBERG |
Subject: |
Re: [ft-devel] FT_LOAD_FORCE_AUTOHINT and FT_LOAD_FORCE_AUTOHINT |
Date: |
Sat, 16 Jun 2007 10:03:34 +0200 (CEST) |
> Just to follow up a bit, it appears that part of my problem was my
> choice of flags to "FT_Load_Glyph" — since I wanted the glyph path
> in font units, I passed in "FT_LOAD_NO_SCALE |
> FT_LOAD_IGNORE_TRANSFORM". It appears, however, that this ended up
> by-passing the hinter, and so my glyph paths were incorrect. I'm
> not sure whether this is by design, however.
This is by design. Font hinting is *always* bound to a given PPEM
value -- how shall FreeType do correct hinting with out knowing the
relationship between font dimensions and the pixel grid?
Werner