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* src/otlayout/otlgpos.c (otl_gpos_subtable_validate): Add argument

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to pass number of lookups.
Update all callers.
Don't call otl_lookup_list_validate but otl_lookup_validate.
(otl_gpos_validate): Call otl_lookup_list_validate instead of
otl_gpos_subtable_validate.

* src/otlayout/otlgpos.h: Updated.

* src/otlayout/otljstf.c (otl_jstf_max_validate): Add argument to
pass number of lookups.
Update all callers.


* src/cff/cffparse.c (cff_parse_real): s/exp/exponent/ to avoid
compiler warning.


* src/sfnt/ttcmap0.c, src/sfnt/ttcmap0.h: Renamed to...
* src/sfnt/ttcmap.c, src/sfnt/ttcmap.h: This.
* src/sfnt/Jamfile, src/sfnt/rules.mk, src/sfnt/sfdriver.c,
src/sfnt/sfnt.c, src/sfnt/sfobjs.c: Updated.


* builds/compiler/gcc-dev.mk (CFLAGS): Don't add `-Wnested-externs'
if compiler is g++ (v3.3.3 emits a warning otherwise).
This commit is contained in:
Werner Lemberg 2004-08-29 16:50:09 +00:00
parent e79e3d3ee3
commit 4b8397c775
13 changed files with 75 additions and 36 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
ChangeLog
View File

@ -1,3 +1,32 @@
2004-08-29 Werner Lemberg <wl@gnu.org>
* src/otlayout/otlgpos.c (otl_gpos_subtable_validate): Add argument
to pass number of lookups.
Update all callers.
Don't call otl_lookup_list_validate but otl_lookup_validate.
(otl_gpos_validate): Call otl_lookup_list_validate instead of
otl_gpos_subtable_validate.
* src/otlayout/otlgpos.h: Updated.
* src/otlayout/otljstf.c (otl_jstf_max_validate): Add argument to
pass number of lookups.
Update all callers.
* src/cff/cffparse.c (cff_parse_real): s/exp/exponent/ to avoid
compiler warning.
* src/sfnt/ttcmap0.c, src/sfnt/ttcmap0.h: Renamed to...
* src/sfnt/ttcmap.c, src/sfnt/ttcmap.h: This.
* src/sfnt/Jamfile, src/sfnt/rules.mk, src/sfnt/sfdriver.c,
src/sfnt/sfnt.c, src/sfnt/sfobjs.c: Updated.
* builds/compiler/gcc-dev.mk (CFLAGS): Don't add `-Wnested-externs'
if compiler is g++ (v3.3.3 emits a warning otherwise).
2004-08-28 Werner Lemberg <wl@gnu.org>
* src/otlayout/otlgpos.c (otl_value_length): Return number of bytes,

10
builds/compiler/gcc-dev.mk
View File

@ -3,7 +3,7 @@
#
# Copyright 1996-2000, 2003 by
# Copyright 1996-2000, 2003, 2004 by
# David Turner, Robert Wilhelm, and Werner Lemberg.
#
# This file is part of the FreeType project, and may only be used, modified,
@ -63,6 +63,10 @@ T := -o$(space)
# ANSI compliance.
#
ifndef CFLAGS
ifeq ($(findstring g++,$(CC)),)
nested_externs := -Wnested-externs
endif
CFLAGS := -c -g -O0 \
-fno-strict-aliasing \
-Wall \
@ -73,8 +77,8 @@ ifndef CFLAGS
-Wwrite-strings \
-Wstrict-prototypes \
-Wredundant-decls \
-Wnested-externs \
-Wno-long-long
-Wno-long-long \
$(nested_externs)
endif
# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant.

18
src/cff/cffparse.c
View File

@ -143,8 +143,8 @@
FT_Int power_ten )
{
FT_Byte* p = start;
FT_Long num, divider, result, exp;
FT_Int sign = 0, exp_sign = 0;
FT_Long num, divider, result, exponent;
FT_Int sign = 0, exponent_sign = 0;
FT_UInt nib;
FT_UInt phase;
@ -212,13 +212,13 @@
/* read exponent, if any */
if ( nib == 12 )
{
exp_sign = 1;
nib = 11;
exponent_sign = 1;
nib = 11;
}
if ( nib == 11 )
{
exp = 0;
exponent = 0;
for (;;)
{
@ -239,13 +239,13 @@
if ( nib >= 10 )
break;
exp = exp * 10 + nib;
exponent = exponent * 10 + nib;
}
if ( exp_sign )
exp = -exp;
if ( exponent_sign )
exponent = -exponent;
power_ten += (FT_Int)exp;
power_ten += (FT_Int)exponent;
}
/* raise to power of ten if needed */

8
src/otlayout/otlgpos.c
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@ -1057,11 +1057,12 @@
OTL_LOCALDEF( void )
otl_gpos_subtable_validate( OTL_Bytes table,
OTL_UInt lookup_count,
OTL_UInt glyph_count,
OTL_Validator valid )
{
otl_lookup_list_validate( table, 9, otl_gpos_validate_funcs,
glyph_count, valid );
otl_lookup_validate( table, 9, otl_gpos_validate_funcs,
lookup_count, glyph_count, valid );
}
@ -1091,7 +1092,8 @@
features = OTL_NEXT_USHORT( p );
lookups = OTL_NEXT_USHORT( p );
otl_gpos_subtable_validate( table + lookups, glyph_count, valid );
otl_lookup_list_validate( table + lookups, 9, otl_gpos_validate_funcs,
glyph_count, valid );
otl_feature_list_validate( table + features, table + lookups, valid );
otl_script_list_validate( table + scripts, table + features, valid );
}

1
src/otlayout/otlgpos.h
View File

@ -26,6 +26,7 @@ OTL_BEGIN_HEADER
OTL_LOCAL( void )
otl_gpos_subtable_validate( OTL_Bytes table,
OTL_UInt lookup_count,
OTL_UInt glyph_count,
OTL_Validator valid );

11
src/otlayout/otljstf.c
View File

@ -66,6 +66,7 @@
static void
otl_jstf_max_validate( OTL_Bytes table,
OTL_UInt lookup_count,
OTL_UInt glyph_count,
OTL_Validator valid )
{
@ -80,8 +81,8 @@
/* scan subtable records */
for ( ; num_lookups > 0; num_lookups-- )
/* XXX: check lookup types? */
otl_gpos_subtable_validate( table + OTL_NEXT_USHORT( p ), glyph_count,
valid );
otl_gpos_subtable_validate( table + OTL_NEXT_USHORT( p ),
lookup_count, glyph_count, valid );
}
@ -123,7 +124,8 @@
/* shrinkage JSTF max */
val = OTL_NEXT_USHORT( p );
if ( val )
otl_jstf_max_validate( table + val, glyph_count, valid );
otl_jstf_max_validate( table + val, gpos_lookup_count, glyph_count,
valid );
/* extension GSUB enable/disable */
val = OTL_NEXT_USHORT( p );
@ -150,7 +152,8 @@
/* extension JSTF max */
val = OTL_NEXT_USHORT( p );
if ( val )
otl_jstf_max_validate( table + val, glyph_count, valid );
otl_jstf_max_validate( table + val, gpos_lookup_count, glyph_count,
valid );
}

2
src/sfnt/Jamfile
View File

@ -8,7 +8,7 @@ SubDir FT2_TOP $(FT2_SRC_DIR) sfnt ;
if $(FT2_MULTI)
{
_sources = sfobjs sfdriver ttcmap0 ttpost ttload ttsbit ;
_sources = sfobjs sfdriver ttcmap ttpost ttload ttsbit ;
}
else
{

4
src/sfnt/rules.mk
View File

@ -3,7 +3,7 @@
#
# Copyright 1996-2000, 2002, 2003 by
# Copyright 1996-2000, 2002, 2003, 2004 by
# David Turner, Robert Wilhelm, and Werner Lemberg.
#
# This file is part of the FreeType project, and may only be used, modified,
@ -26,7 +26,7 @@ SFNT_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(SFNT_DIR))
# SFNT driver sources (i.e., C files)
#
SFNT_DRV_SRC := $(SFNT_DIR)/ttload.c \
$(SFNT_DIR)/ttcmap0.c \
$(SFNT_DIR)/ttcmap.c \
$(SFNT_DIR)/ttsbit.c \
$(SFNT_DIR)/ttpost.c \
$(SFNT_DIR)/sfobjs.c \

2
src/sfnt/sfdriver.c
View File

@ -34,7 +34,7 @@
#include "ttpost.h"
#endif
#include "ttcmap0.h"
#include "ttcmap.h"
#include FT_SERVICE_GLYPH_DICT_H
#include FT_SERVICE_POSTSCRIPT_NAME_H

4
src/sfnt/sfnt.c
View File

@ -4,7 +4,7 @@
/* */
/* Single object library component. */
/* */
/* Copyright 1996-2001, 2002, 2003 by */
/* Copyright 1996-2001, 2002, 2003, 2004 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -20,7 +20,7 @@
#include <ft2build.h>
#include "ttload.c"
#include "ttcmap0.c"
#include "ttcmap.c"
#include "sfobjs.c"
#include "sfdriver.c"

2
src/sfnt/sfobjs.c
View File

@ -19,7 +19,7 @@
#include <ft2build.h>
#include "sfobjs.h"
#include "ttload.h"
#include "ttcmap0.h"
#include "ttcmap.h"
#include FT_INTERNAL_SFNT_H
#include FT_TRUETYPE_IDS_H
#include FT_TRUETYPE_TAGS_H

8
src/sfnt/ttcmap0.c → src/sfnt/ttcmap.c
View File

@ -1,10 +1,10 @@
/***************************************************************************/
/* */
/* ttcmap0.c */
/* ttcmap.c */
/* */
/* TrueType new character mapping table (cmap) support (body). */
/* TrueType character mapping table (cmap) support (body). */
/* */
/* Copyright 2002, 2003 by */
/* Copyright 2002, 2003, 2004 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -21,7 +21,7 @@
#include FT_INTERNAL_OBJECTS_H
#include FT_INTERNAL_STREAM_H
#include "ttload.h"
#include "ttcmap0.h"
#include "ttcmap.h"
#include "sferrors.h"

12
src/sfnt/ttcmap0.h → src/sfnt/ttcmap.h
View File

@ -1,10 +1,10 @@
/***************************************************************************/
/* */
/* ttcmap0.h */
/* ttcmap.h */
/* */
/* TrueType new character mapping table (cmap) support (specification). */
/* TrueType character mapping table (cmap) support (specification). */
/* */
/* Copyright 2002, 2003 by */
/* Copyright 2002, 2003, 2004 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -16,8 +16,8 @@
/***************************************************************************/
#ifndef __TTCMAP0_H__
#define __TTCMAP0_H__
#ifndef __TTCMAP_H__
#define __TTCMAP_H__
#include <ft2build.h>
@ -74,7 +74,7 @@ FT_BEGIN_HEADER
FT_END_HEADER
#endif /* __TTCMAP0_H__ */
#endif /* __TTCMAP_H__ */
/* END */