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[ft-devel] Re: Report a bug.
From: |
Werner LEMBERG |
Subject: |
[ft-devel] Re: Report a bug. |
Date: |
Sun, 30 Mar 2008 20:22:05 +0200 (CEST) |
> Please forgive me ignorance, but why would the normal
> FT_Get_First_Char/FT_Get_Next_Char not work for this? Perhaps I
> missed the part in the documentation which states that no glyph
> index will exceed the num_glpyhs count, but I have always treated
> glyph indexes as a discontinuous sequence.
FT_Get_{First,Next}_Char are walking over cmaps, not over glyph
indices. Except for subsetted CID-keyed CFFs (which use CIDs instead
of glyph indices), the range for glyph indices is *always* contiguous.
Werner