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Code Issues 9 Releases Wiki Activity

* src/sfnt/ttload.c (tt_face_load_metrics): Ignore excess number 

of metrics instead of aborting.  Patch suggested by Derek Noonburg.
This commit is contained in:
Werner Lemberg 2005-11-18 08:23:06 +00:00
parent 8d81d41ae3
commit 1a293d6c73
7 changed files with 24 additions and 15 deletions
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12
ChangeLog
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@ -1,3 +1,8 @@
2005-11-18 Werner Lemberg <wl@gnu.org>
* src/sfnt/ttload.c (tt_face_load_metrics): Ignore excess number
of metrics instead of aborting. Patch suggested by Derek Noonburg.
2005-11-18 susuzki toshiya <mpsuzuki@hiroshima-u.ac.jp>
* include/freetype/ftgxval.h, src/base/ftgxval.c
@ -23,16 +28,15 @@
2005-11-17 Detlef Würkner <TetiSoft@apg.lahn.de>
* builds/amiga/makefile,
builds/amiga/makefile.os4,
* builds/amiga/makefile, builds/amiga/makefile.os4,
builds/amiga/smakefile.os4,
builds/amiga/include/freetype/config/ftmodule.h: Updated the Amiga
build files (added support for the gxvalid module)
build files (added support for the gxvalid module).
2005-11-17 Werner Lemberg <wl@gnu.org>
Add vertical metrics support to OpenType CFF outlines. Based on a
patch from Mike Moening <MikeM@RetekSolutions.com>
patch from Mike Moening <MikeM@RetekSolutions.com>.
* src/cff/cffgload.c (cff_face_get_vertical_metrics): New function.
(cff_slot_load): Use cff_face_get_vertical_metrics.

2
builds/unix/ftsystem.c
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@ -4,7 +4,7 @@
/* */
/* Unix-specific FreeType low-level system interface (body). */
/* */
/* Copyright 1996-2001, 2002, 2004 by */
/* Copyright 1996-2001, 2002, 2004, 2005 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
builds/vms/ftsystem.c
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@ -4,7 +4,7 @@
/* */
/* VMS-specific FreeType low-level system interface (body). */
/* */
/* Copyright 1996-2001, 2002 by */
/* Copyright 1996-2001, 2002, 2005 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

2
builds/win32/ftdebug.c
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@ -4,7 +4,7 @@
/* */
/* Debugging and logging component for Win32 (body). */
/* */
/* Copyright 1996-2001, 2002 by */
/* Copyright 1996-2001, 2002, 2005 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */

12
include/freetype/ftgxval.h
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@ -206,10 +206,10 @@ FT_BEGIN_HEADER
* otherwise.
*
* After use, the application should deallocate the buffers pointed to by
* each tables' element, by calling FT_TrueTypeGX_Free(). A NULL value
* indicates that the table either doesn't exist in the font,
* the application hasn't asked for validation, or the validator doesn't
* have the ability to validate the sfnt table.
* each `tables' element, by calling FT_TrueTypeGX_Free(). A NULL value
* indicates that the table either doesn't exist in the font, the
* application hasn't asked for validation, or the validator doesn't have
* the ability to validate the sfnt table.
*/
FT_EXPORT( FT_Error )
FT_TrueTypeGX_Validate( FT_Face face,
@ -310,8 +310,8 @@ FT_BEGIN_HEADER
*
* @note:
* After use, the application should deallocate the buffers pointed to by
* ckern_table, by calling FT_ClassicKern_Free(). A NULL value indicates
* that the table doesn't exist in the font.
* `ckern_table', by calling FT_ClassicKern_Free(). A NULL value
* indicates that the table doesn't exist in the font.
*/
FT_EXPORT( FT_Error )
FT_ClassicKern_Validate( FT_Face face,

4
include/freetype/ftotval.h
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@ -146,8 +146,8 @@ FT_BEGIN_HEADER
* This function only works with OpenType fonts, returning an error
* otherwise.
*
* After use, the application should deallocate the five tables by
* FT_OpenType_Free(). A NULL value indicates that the table either
* After use, the application should deallocate the five tables with
* FT_OpenType_Free(). A NULL value indicates that the table either
* doesn't exist in the font, or the application hasn't asked for
* validation.
*/

5
src/sfnt/ttload.c
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@ -972,9 +972,14 @@
vertical ? "Vertical"
: "Horizontal" ));
/* Adobe simply ignores this problem. So we shall do the same. */
#if 0
error = vertical ? SFNT_Err_Invalid_Vert_Metrics
: SFNT_Err_Invalid_Horiz_Metrics;
goto Exit;
#else
num_shorts = 0;
#endif
}
if ( FT_QNEW_ARRAY( *longs, num_longs ) ||