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freetype2
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Code Issues 4 Releases Wiki Activity

* src/otvalid/otvgpos.c (otv_MarkBasePos_validate): Set 

`valid->extra2' to 1.  This is undocumented in the OpenType 1.5
specification.
This commit is contained in:
Werner Lemberg 2008-06-16 05:33:51 +00:00
parent ad83e05b37
commit ca947c2551
3 changed files with 16 additions and 3 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2008-06-15 George Williams <gww@silcom.com>
* src/otvalid/otvgpos.c (otv_MarkBasePos_validate): Set
`valid->extra2' to 1. This is undocumented in the OpenType 1.5
specification.
2008-06-15 Werner Lemberg <wl@gnu.org>
* src/base/ftcalc.c (FT_MulFix) <asm>: Protect registers correctly

4
include/freetype/freetype.h
View File

@ -838,6 +838,10 @@ FT_BEGIN_HEADER
/* descender'. Only relevant for scalable */
/* formats. */
/* */
/* Note that the bounding box might be off by */
/* (at least) one pixel for hinted fonts. See */
/* @FT_Size_Metrics for further discussion. */
/* */
/* units_per_EM :: The number of font units per EM square for */
/* this face. This is typically 2048 for */
/* TrueType fonts, and 1000 for Type 1 fonts. */

9
src/otvalid/otvgpos.c
View File

@ -4,7 +4,7 @@
/* */
/* OpenType GPOS table validation (body). */
/* */
/* Copyright 2002, 2004, 2005, 2006, 2007 by */
/* Copyright 2002, 2004, 2005, 2006, 2007, 2008 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -644,7 +644,10 @@
/*************************************************************************/
/*************************************************************************/
/* sets valid->extra2 (0) */
/* UNDOCUMENTED (in OpenType 1.5): */
/* BaseRecord tables can contain NULL pointers. */
/* sets valid->extra2 (1) */
static void
otv_MarkBasePos_validate( FT_Bytes table,
@ -664,7 +667,7 @@
switch ( PosFormat )
{
case 1:
valid->extra2 = 0;
valid->extra2 = 1;
OTV_NEST2( MarkBasePosFormat1, BaseArray );
OTV_RUN( table, valid );
break;