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Fix comment. 

OpenType 1.6 now mentions that data in the `loca' table must be ordered.
This commit is contained in:
Werner Lemberg 2009-04-04 07:51:45 +02:00
parent ca98f8cc2b
commit b47b97db84
1 changed files with 6 additions and 8 deletions
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14
src/truetype/ttpload.c
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@ -4,7 +4,7 @@
/* */
/* TrueType-specific tables loader (body). */
/* */
/* Copyright 1996-2001, 2002, 2004, 2005, 2006, 2007, 2008 by */
/* Copyright 1996-2001, 2002, 2004, 2005, 2006, 2007, 2008, 2009 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -58,7 +58,6 @@
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
FT_LOCAL_DEF( FT_Error )
tt_face_load_loca( TT_Face face,
FT_Stream stream )
@ -204,12 +203,11 @@
}
}
/* It isn't mentioned explicitly that the `loca' table must be */
/* ordered, but implicitly it refers to the length of an entry */
/* as the difference between the current and the next position. */
/* Anyway, there do exist (malformed) fonts which don't obey */
/* this rule, so we are only able to provide an upper bound for */
/* the size. */
/* The `loca' table must be ordered; it refers to the length of */
/* an entry as the difference between the current and the next */
/* position. However, there do exist (malformed) fonts which */
/* don't obey this rule, so we are only able to provide an */
/* upper bound for the size. */
/* */
/* We get (intentionally) a wrong, non-zero result in case the */
/* `glyf' table is missing. */