diff options
| author | Konstantin Ritt <ritt.ks@gmail.com> | 2013-03-26 08:57:05 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-04-01 12:03:55 +0200 |
| commit | 6845a4fb0147117e8517d66f18792ca7acdbe06e (patch) | |
| tree | 68e35417b79989a7af8a4ea8c0d282b84dbe0a6e /src/3rdparty/freetype/src/type1/t1parse.c | |
| parent | 0fcadcca3d0842354de07ffaa8c622e607aab22c (diff) | |
Update bundled FreeType sources to 2.3.12
Most important changes:
* SFNT cmap 13 table format support;
* fixed glitches when rasterizing stretched TTF (xsize!=ysize);
* various fixes in Type1, CFF, and PCF drivers
Change-Id: Ib9e2210ffbd0daa2fdbf518ea87f4be502de6b48
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Diffstat (limited to 'src/3rdparty/freetype/src/type1/t1parse.c')
| -rw-r--r-- | src/3rdparty/freetype/src/type1/t1parse.c | 36 |
1 files changed, 19 insertions, 17 deletions
diff --git a/src/3rdparty/freetype/src/type1/t1parse.c b/src/3rdparty/freetype/src/type1/t1parse.c index 36f5c82c86..2a762279fd 100644 --- a/src/3rdparty/freetype/src/type1/t1parse.c +++ b/src/3rdparty/freetype/src/type1/t1parse.c @@ -4,7 +4,7 @@ /* */ /* Type 1 parser (body). */ /* */ -/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2008 by */ +/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2008, 2009 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -35,7 +35,6 @@ #include <ft2build.h> #include FT_INTERNAL_DEBUG_H -#include FT_INTERNAL_CALC_H #include FT_INTERNAL_STREAM_H #include FT_INTERNAL_POSTSCRIPT_AUX_H @@ -298,8 +297,8 @@ /* and allocate private dictionary buffer */ if ( parser->private_len == 0 ) { - FT_ERROR(( "T1_Get_Private_Dict:" )); - FT_ERROR(( " invalid private dictionary section\n" )); + FT_ERROR(( "T1_Get_Private_Dict:" + " invalid private dictionary section\n" )); error = T1_Err_Invalid_File_Format; goto Fail; } @@ -354,8 +353,8 @@ cur++; if ( cur >= limit ) { - FT_ERROR(( "T1_Get_Private_Dict:" )); - FT_ERROR(( " could not find `eexec' keyword\n" )); + FT_ERROR(( "T1_Get_Private_Dict:" + " could not find `eexec' keyword\n" )); error = T1_Err_Invalid_File_Format; goto Exit; } @@ -398,18 +397,21 @@ T1_Skip_PS_Token( parser ); cur = parser->root.cursor; - if ( *cur == '\r' ) - { - cur++; - if ( *cur == '\n' ) - cur++; - } - else if ( *cur == '\n' ) - cur++; - else + + /* according to the Type1 spec, the first cipher byte must not be */ + /* an ASCII whitespace character code (blank, tab, carriage return */ + /* or line feed). We have seen Type 1 fonts with two line feed */ + /* characters... So skip now all whitespace character codes. */ + while ( cur < limit && + ( *cur == ' ' || + *cur == '\t' || + *cur == '\r' || + *cur == '\n' ) ) + ++cur; + if ( cur >= limit ) { - FT_ERROR(( "T1_Get_Private_Dict:" )); - FT_ERROR(( " `eexec' not properly terminated\n" )); + FT_ERROR(( "T1_Get_Private_Dict:" + " `eexec' not properly terminated\n" )); error = T1_Err_Invalid_File_Format; goto Exit; } |