updated freetype to 2.3.8

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28932 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/libs/freetype2/freetype/config/ftconfig.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    ANSI-specific configuration file (specification only).               */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2006, 2007 by                   */
+/*  Copyright 1996-2001, 2002, 2003, 2004, 2006, 2007, 2008 by             */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -43,6 +43,7 @@
 #include FT_CONFIG_OPTIONS_H
 #include FT_CONFIG_STANDARD_LIBRARY_H
 
+
 FT_BEGIN_HEADER
 
 
@@ -134,6 +135,14 @@ FT_BEGIN_HEADER
 #else
 #define FT_MACINTOSH 1
 #endif
+
+#elif defined( __SC__ ) || defined( __MRC__ )
+  /* Classic MacOS compilers */
+#include "ConditionalMacros.h"
+#if TARGET_OS_MAC
+#define FT_MACINTOSH 1
+#endif
+
 #endif
 
 
@@ -212,6 +221,7 @@ FT_BEGIN_HEADER
 #error "no 32bit type found -- please check your configuration files"
 #endif
 
+
   /* look up an integer type that is at least 32 bits */
 #if FT_SIZEOF_INT >= (32 / FT_CHAR_BIT)
 
@@ -267,17 +277,12 @@ FT_BEGIN_HEADER
 #endif /* FT_SIZEOF_LONG == (64 / FT_CHAR_BIT) */
 
 
-#define FT_BEGIN_STMNT  do {
-#define FT_END_STMNT    } while ( 0 )
-#define FT_DUMMY_STMNT  FT_BEGIN_STMNT FT_END_STMNT
-
-
   /*************************************************************************/
   /*                                                                       */
   /* A 64-bit data type will create compilation problems if you compile    */
-  /* in strict ANSI mode.  To avoid them, we disable their use if          */
+  /* in strict ANSI mode.  To avoid them, we disable its use if __STDC__   */
-  /* __STDC__ is defined.  You can however ignore this rule by             */
+  /* is defined.  You can however ignore this rule by defining the         */
-  /* defining the FT_CONFIG_OPTION_FORCE_INT64 configuration macro.        */
+  /* FT_CONFIG_OPTION_FORCE_INT64 configuration macro.                     */
   /*                                                                       */
 #if defined( FT_LONG64 ) && !defined( FT_CONFIG_OPTION_FORCE_INT64 )
 
@@ -292,6 +297,86 @@ FT_BEGIN_HEADER
 #endif /* FT_LONG64 && !FT_CONFIG_OPTION_FORCE_INT64 */
 
 
+#define FT_BEGIN_STMNT  do {
+#define FT_END_STMNT    } while ( 0 )
+#define FT_DUMMY_STMNT  FT_BEGIN_STMNT FT_END_STMNT
+
+
+#ifndef  FT_CONFIG_OPTION_NO_ASSEMBLER
+  /* Provide assembler fragments for performance-critical functions. */
+  /* These must be defined `static __inline__' with GCC.             */
+
+#ifdef __GNUC__
+
+#if defined( __arm__ ) && !defined( __thumb__ )
+#define FT_MULFIX_ASSEMBLER  FT_MulFix_arm
+
+  /* documentation is in freetype.h */
+
+  static __inline__ FT_Int32
+  FT_MulFix_arm( FT_Int32  a,
+                 FT_Int32  b )
+  {
+    register FT_Int32  t, t2;
+
+
+    asm __volatile__ (
+      "smull  %1, %2, %4, %3\n\t"   /* (lo=%1,hi=%2) = a*b */
+      "mov    %0, %2, asr #31\n\t"  /* %0  = (hi >> 31) */
+      "add    %0, %0, #0x8000\n\t"  /* %0 += 0x8000 */
+      "adds   %1, %1, %0\n\t"       /* %1 += %0 */
+      "adc    %2, %2, #0\n\t"       /* %2 += carry */
+      "mov    %0, %1, lsr #16\n\t"  /* %0  = %1 >> 16 */
+      "orr    %0, %2, lsl #16\n\t"  /* %0 |= %2 << 16 */
+      : "=r"(a), "=&r"(t2), "=&r"(t)
+      : "r"(a), "r"(b) );
+    return a;
+  }
+
+#endif /* __arm__ && !__thumb__ */
+
+#if defined( i386 )
+#define FT_MULFIX_ASSEMBLER  FT_MulFix_i386
+
+  /* documentation is in freetype.h */
+
+  static __inline__ FT_Int32
+  FT_MulFix_i386( FT_Int32  a,
+                  FT_Int32  b )
+  {
+    register FT_Int32  result;
+
+
+    __asm__ __volatile__ (
+      "imul  %%edx\n"
+      "movl  %%edx, %%ecx\n"
+      "sarl  $31, %%ecx\n"
+      "addl  $0x8000, %%ecx\n"
+      "addl  %%ecx, %%eax\n"
+      "adcl  $0, %%edx\n"
+      "shrl  $16, %%eax\n"
+      "shll  $16, %%edx\n"
+      "addl  %%edx, %%eax\n"
+      : "=a"(result), "+d"(b)
+      : "a"(a)
+      : "%ecx" );
+    return result;
+  }
+
+#endif /* i386 */
+
+#endif /* __GNUC__ */
+
+#endif /* !FT_CONFIG_OPTION_NO_ASSEMBLER */
+
+
+#ifdef FT_CONFIG_OPTION_INLINE_MULFIX
+#ifdef FT_MULFIX_ASSEMBLER
+#define FT_MULFIX_INLINED  FT_MULFIX_ASSEMBLER
+#endif
+#endif
+
+
 #ifdef FT_MAKE_OPTION_SINGLE_OBJECT
 
 #define FT_LOCAL( x )      static  x

headers/libs/freetype2/freetype/config/ftheader.h

@@ -729,6 +729,18 @@
 #define FT_GASP_H  <freetype/ftgasp.h>
 
 
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_ADVANCES_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   FreeType~2 API which returns individual and ranged glyph advances.
+   */
+#define FT_ADVANCES_H  <freetype/ftadvanc.h>
+
+
   /* */
 
 #define FT_ERROR_DEFINITIONS_H  <freetype/fterrdef.h>

headers/libs/freetype2/freetype/config/ftmodule.h

@@ -10,23 +10,23 @@
  *
  */
 
-FT_USE_MODULE(autofit_module_class)
+FT_USE_MODULE( FT_Module_Class, autofit_module_class )
-FT_USE_MODULE(tt_driver_class)
+FT_USE_MODULE( FT_Driver_ClassRec, tt_driver_class )
-FT_USE_MODULE(t1_driver_class)
+FT_USE_MODULE( FT_Driver_ClassRec, t1_driver_class )
-FT_USE_MODULE(cff_driver_class)
+FT_USE_MODULE( FT_Driver_ClassRec, cff_driver_class )
-FT_USE_MODULE(t1cid_driver_class)
+FT_USE_MODULE( FT_Driver_ClassRec, t1cid_driver_class )
-FT_USE_MODULE(pfr_driver_class)
+FT_USE_MODULE( FT_Driver_ClassRec, pfr_driver_class )
-FT_USE_MODULE(t42_driver_class)
+FT_USE_MODULE( FT_Driver_ClassRec, t42_driver_class )
-FT_USE_MODULE(winfnt_driver_class)
+FT_USE_MODULE( FT_Driver_ClassRec, winfnt_driver_class )
-FT_USE_MODULE(pcf_driver_class)
+FT_USE_MODULE( FT_Driver_ClassRec, pcf_driver_class )
-FT_USE_MODULE(psaux_module_class)
+FT_USE_MODULE( FT_Module_Class, psaux_module_class )
-FT_USE_MODULE(psnames_module_class)
+FT_USE_MODULE( FT_Module_Class, psnames_module_class )
-FT_USE_MODULE(pshinter_module_class)
+FT_USE_MODULE( FT_Module_Class, pshinter_module_class )
-FT_USE_MODULE(ft_raster1_renderer_class)
+FT_USE_MODULE( FT_Renderer_Class, ft_raster1_renderer_class )
-FT_USE_MODULE(sfnt_module_class)
+FT_USE_MODULE( FT_Module_Class, sfnt_module_class )
-FT_USE_MODULE(ft_smooth_renderer_class)
+FT_USE_MODULE( FT_Renderer_Class, ft_smooth_renderer_class )
-FT_USE_MODULE(ft_smooth_lcd_renderer_class)
+FT_USE_MODULE( FT_Renderer_Class, ft_smooth_lcd_renderer_class )
-FT_USE_MODULE(ft_smooth_lcdv_renderer_class)
+FT_USE_MODULE( FT_Renderer_Class, ft_smooth_lcdv_renderer_class )
-FT_USE_MODULE(bdf_driver_class)
+FT_USE_MODULE( FT_Driver_ClassRec, bdf_driver_class )
 
 /* EOF */

headers/libs/freetype2/freetype/config/ftoption.h

@@ -112,7 +112,28 @@ FT_BEGIN_HEADER
   /*         file `ftconfig.h' either statically or through the            */
   /*         `configure' script on supported platforms.                    */
   /*                                                                       */
-#undef  FT_CONFIG_OPTION_FORCE_INT64
+#undef FT_CONFIG_OPTION_FORCE_INT64
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* If this macro is defined, do not try to use an assembler version of   */
+  /* performance-critical functions (e.g. FT_MulFix).  You should only do  */
+  /* that to verify that the assembler function works properly, or to      */
+  /* execute benchmark tests of the various implementations.               */
+/* #define FT_CONFIG_OPTION_NO_ASSEMBLER */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* If this macro is defined, try to use an inlined assembler version of  */
+  /* the `FT_MulFix' function, which is a `hotspot' when loading and       */
+  /* hinting glyphs, and which should be executed as fast as possible.     */
+  /*                                                                       */
+  /* Note that if your compiler or CPU is not supported, this will default */
+  /* to the standard and portable implementation found in `ftcalc.c'.      */
+  /*                                                                       */
+#define FT_CONFIG_OPTION_INLINE_MULFIX
 
 
   /*************************************************************************/
@@ -163,7 +184,7 @@ FT_BEGIN_HEADER
   /*   Do not #undef this macro here since the build system might define   */
   /*   it for certain configurations only.                                 */
   /*                                                                       */
-/* #define  FT_CONFIG_OPTION_SYSTEM_ZLIB */
+/* #define FT_CONFIG_OPTION_SYSTEM_ZLIB */
 
 
   /*************************************************************************/
@@ -204,27 +225,27 @@ FT_BEGIN_HEADER
   /*   Do not #undef these macros here since the build system might define */
   /*   them for certain configurations only.                               */
   /*                                                                       */
-/* #define  FT_EXPORT(x)       extern x */
+/* #define FT_EXPORT(x)      extern x */
-/* #define  FT_EXPORT_DEF(x)   x */
+/* #define FT_EXPORT_DEF(x)  x */
 
 
   /*************************************************************************/
   /*                                                                       */
   /* Glyph Postscript Names handling                                       */
   /*                                                                       */
-  /*   By default, FreeType 2 is compiled with the `PSNames' module.  This */
+  /*   By default, FreeType 2 is compiled with the `psnames' module.  This */
   /*   module is in charge of converting a glyph name string into a        */
   /*   Unicode value, or return a Macintosh standard glyph name for the    */
   /*   use with the TrueType `post' table.                                 */
   /*                                                                       */
-  /*   Undefine this macro if you do not want `PSNames' compiled in your   */
+  /*   Undefine this macro if you do not want `psnames' compiled in your   */
   /*   build of FreeType.  This has the following effects:                 */
   /*                                                                       */
   /*   - The TrueType driver will provide its own set of glyph names,      */
   /*     if you build it to support postscript names in the TrueType       */
   /*     `post' table.                                                     */
   /*                                                                       */
-  /*   - The Type 1 driver will not be able to synthetize a Unicode        */
+  /*   - The Type 1 driver will not be able to synthesize a Unicode        */
   /*     charmap out of the glyphs found in the fonts.                     */
   /*                                                                       */
   /*   You would normally undefine this configuration macro when building  */
@@ -240,12 +261,12 @@ FT_BEGIN_HEADER
   /*   By default, FreeType 2 is built with the `PSNames' module compiled  */
   /*   in.  Among other things, the module is used to convert a glyph name */
   /*   into a Unicode value.  This is especially useful in order to        */
-  /*   synthetize on the fly a Unicode charmap from the CFF/Type 1 driver  */
+  /*   synthesize on the fly a Unicode charmap from the CFF/Type 1 driver  */
   /*   through a big table named the `Adobe Glyph List' (AGL).             */
   /*                                                                       */
   /*   Undefine this macro if you do not want the Adobe Glyph List         */
   /*   compiled in your `PSNames' module.  The Type 1 driver will not be   */
-  /*   able to synthetize a Unicode charmap out of the glyphs found in the */
+  /*   able to synthesize a Unicode charmap out of the glyphs found in the */
   /*   fonts.                                                              */
   /*                                                                       */
 #define FT_CONFIG_OPTION_ADOBE_GLYPH_LIST
@@ -467,9 +488,9 @@ FT_BEGIN_HEADER
   /* If you define TT_CONFIG_OPTION_UNPATENTED_HINTING, a special version  */
   /* of the TrueType bytecode interpreter is used that doesn't implement   */
   /* any of the patented opcodes and algorithms.  Note that the            */
-  /* the TT_CONFIG_OPTION_UNPATENTED_HINTING macro is *ignored* if you     */
+  /* TT_CONFIG_OPTION_UNPATENTED_HINTING macro is *ignored* if you define  */
-  /* define TT_CONFIG_OPTION_BYTECODE_INTERPRETER; with other words,       */
+  /* TT_CONFIG_OPTION_BYTECODE_INTERPRETER; in other words, either define  */
-  /* either define TT_CONFIG_OPTION_BYTECODE_INTERPRETER or                */
+  /* TT_CONFIG_OPTION_BYTECODE_INTERPRETER or                              */
   /* TT_CONFIG_OPTION_UNPATENTED_HINTING but not both at the same time.    */
   /*                                                                       */
   /* This macro is only useful for a small number of font files (mostly    */
@@ -653,11 +674,12 @@ FT_BEGIN_HEADER
 
 
   /*
-   * This variable is defined if either unpatented or native TrueType
+   * This macro is defined if either unpatented or native TrueType
    * hinting is requested by the definitions above.
    */
 #ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
 #define  TT_USE_BYTECODE_INTERPRETER
+#undef   TT_CONFIG_OPTION_UNPATENTED_HINTING
 #elif defined TT_CONFIG_OPTION_UNPATENTED_HINTING
 #define  TT_USE_BYTECODE_INTERPRETER
 #endif

headers/libs/freetype2/freetype/config/ftstdlib.h

@@ -5,7 +5,7 @@
 /*    ANSI-specific library and header configuration file (specification   */
 /*    only).                                                               */
 /*                                                                         */
-/*  Copyright 2002, 2003, 2004, 2005, 2006, 2007 by                        */
+/*  Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2009 by                  */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -54,12 +54,6 @@
   /* In these case, `ftconfig.h' will refuse to compile anyway with a   */
   /* message like `couldn't find 32-bit type' or something similar.     */
   /*                                                                    */
-  /* IMPORTANT NOTE: We do not define aliases for heap management and   */
-  /*                 i/o routines (i.e. malloc/free/fopen/fread/...)    */
-  /*                 since these functions should all be encapsulated   */
-  /*                 by platform-specific implementations of            */
-  /*                 `ftsystem.c'.                                      */
-  /*                                                                    */
   /**********************************************************************/
 
 
@@ -124,8 +118,6 @@
 
 #define ft_qsort  qsort
 
-#define ft_exit   exit    /* only used to exit from unhandled exceptions */
-
 
   /**********************************************************************/
   /*                                                                    */

headers/libs/freetype2/freetype/freetype.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType high-level API and common types (specification only).       */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 by       */
+/*  Copyright 1996-2001, 2002, 2003, 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,       */
@@ -60,8 +60,8 @@ FT_BEGIN_HEADER
   /*                                                                       */
   /* <Description>                                                         */
   /*    FreeType assumes that structures allocated by the user and passed  */
-  /*    as arguments are zeroed out except for the actual data.  With      */
+  /*    as arguments are zeroed out except for the actual data.  In other  */
-  /*    other words, it is recommended to use `calloc' (or variants of it) */
+  /*    words, it is recommended to use `calloc' (or variants of it)       */
   /*    instead of `malloc' for allocation.                                */
   /*                                                                       */
   /*************************************************************************/
@@ -191,6 +191,15 @@ FT_BEGIN_HEADER
   /*    FT_Set_Charmap                                                     */
   /*    FT_Get_Charmap_Index                                               */
   /*                                                                       */
+  /*    FT_FSTYPE_INSTALLABLE_EMBEDDING                                    */
+  /*    FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING                             */
+  /*    FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING                              */
+  /*    FT_FSTYPE_EDITABLE_EMBEDDING                                       */
+  /*    FT_FSTYPE_NO_SUBSETTING                                            */
+  /*    FT_FSTYPE_BITMAP_EMBEDDING_ONLY                                    */
+  /*                                                                       */
+  /*    FT_Get_FSType_Flags                                                */
+  /*                                                                       */
   /*************************************************************************/
 
 
@@ -606,7 +615,7 @@ FT_BEGIN_HEADER
   /*     Same as FT_ENCODING_JOHAB.  Deprecated.                           */
   /*                                                                       */
   /* <Note>                                                                */
-  /*   By default, FreeType automatically synthetizes a Unicode charmap    */
+  /*   By default, FreeType automatically synthesizes a Unicode charmap    */
   /*   for PostScript fonts, using their glyph names dictionaries.         */
   /*   However, it also reports the encodings defined explicitly in the    */
   /*   font file, for the cases when they are needed, with the Adobe       */
@@ -883,7 +892,7 @@ FT_BEGIN_HEADER
   /*                           scalable formats.                           */
   /*                                                                       */
   /*    underline_position  :: The position, in font units, of the         */
-  /*                           underline line for this face.  It's the     */
+  /*                           underline line for this face.  It is the    */
   /*                           center of the underlining stem.  Only       */
   /*                           relevant for scalable formats.              */
   /*                                                                       */
@@ -1037,6 +1046,27 @@ FT_BEGIN_HEADER
   /*      exist make FT_Load_Glyph return successfully; in all other cases */
   /*      you get an `FT_Err_Invalid_Argument' error.                      */
   /*                                                                       */
+  /*      Note that CID-keyed fonts which are in an SFNT wrapper don't     */
+  /*      have this flag set since the glyphs are accessed in the normal   */
+  /*      way (using contiguous indices); the `CID-ness' isn't visible to  */
+  /*      the application.                                                 */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_TRICKY ::                                             */
+  /*      Set if the font is `tricky', this is, it always needs the        */
+  /*      font format's native hinting engine to get a reasonable result.  */
+  /*      A typical example is the Chinese font `mingli.ttf' which uses    */
+  /*      TrueType bytecode instructions to move and scale all of its      */
+  /*      subglyphs.                                                       */
+  /*                                                                       */
+  /*      It is not possible to autohint such fonts using                  */
+  /*      @FT_LOAD_FORCE_AUTOHINT; it will also ignore                     */
+  /*      @FT_LOAD_NO_HINTING.  You have to set both FT_LOAD_NO_HINTING    */
+  /*      and @FT_LOAD_NO_AUTOHINT to really disable hinting; however, you */
+  /*      probably never want this except for demonstration purposes.      */
+  /*                                                                       */
+  /*      Currently, there are six TrueType fonts in the list of tricky    */
+  /*      fonts; they are hard-coded in file `ttobjs.c'.                   */
+  /*                                                                       */
 #define FT_FACE_FLAG_SCALABLE          ( 1L <<  0 )
 #define FT_FACE_FLAG_FIXED_SIZES       ( 1L <<  1 )
 #define FT_FACE_FLAG_FIXED_WIDTH       ( 1L <<  2 )
@@ -1050,8 +1080,7 @@ FT_BEGIN_HEADER
 #define FT_FACE_FLAG_EXTERNAL_STREAM   ( 1L << 10 )
 #define FT_FACE_FLAG_HINTER            ( 1L << 11 )
 #define FT_FACE_FLAG_CID_KEYED         ( 1L << 12 )
-
+#define FT_FACE_FLAG_TRICKY            ( 1L << 13 )
-  /* */
 
 
   /*************************************************************************
@@ -1162,8 +1191,6 @@ FT_BEGIN_HEADER
 #define FT_HAS_FIXED_SIZES( face ) \
           ( face->face_flags & FT_FACE_FLAG_FIXED_SIZES )
 
-  /* */
-
 
   /*************************************************************************
    *
@@ -1224,9 +1251,23 @@ FT_BEGIN_HEADER
           ( face->face_flags & FT_FACE_FLAG_CID_KEYED )
 
 
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_IS_TRICKY( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face represents a `tricky' font.
+   *   See the discussion of @FT_FACE_FLAG_TRICKY for more details.
+   *
+   */
+#define FT_IS_TRICKY( face ) \
+          ( face->face_flags & FT_FACE_FLAG_TRICKY )
+
+
   /*************************************************************************/
   /*                                                                       */
-  /* <Constant>                                                            */
+  /* <Const>                                                               */
   /*    FT_STYLE_FLAG_XXX                                                  */
   /*                                                                       */
   /* <Description>                                                         */
@@ -1518,10 +1559,10 @@ FT_BEGIN_HEADER
   /*                                                                       */
   /*    This image can later be converted into a bitmap by calling         */
   /*    @FT_Render_Glyph.  This function finds the current renderer for    */
-  /*    the native image's format then invokes it.                         */
+  /*    the native image's format, then invokes it.                        */
   /*                                                                       */
   /*    The renderer is in charge of transforming the native image through */
-  /*    the slot's face transformation fields, then convert it into a      */
+  /*    the slot's face transformation fields, then converting it into a   */
   /*    bitmap that is returned in `slot->bitmap'.                         */
   /*                                                                       */
   /*    Note that `slot->bitmap_left' and `slot->bitmap_top' are also used */
@@ -1769,7 +1810,7 @@ FT_BEGIN_HEADER
   /*    `num_params' and `params' is used.  They are ignored otherwise.    */
   /*                                                                       */
   /*    Ideally, both the `pathname' and `params' fields should be tagged  */
-  /*    as `const'; this is missing for API backwards compatibility.  With */
+  /*    as `const'; this is missing for API backwards compatibility.  In   */
   /*    other words, applications should treat them as read-only.          */
   /*                                                                       */
   typedef struct  FT_Open_Args_
@@ -2174,7 +2215,8 @@ FT_BEGIN_HEADER
   /*    A character width or height smaller than 1pt is set to 1pt; if     */
   /*    both resolution values are zero, they are set to 72dpi.            */
   /*                                                                       */
-
+  /*    Don't use this function if you are using the FreeType cache API.   */
+  /*                                                                       */
   FT_EXPORT( FT_Error )
   FT_Set_Char_Size( FT_Face     face,
                     FT_F26Dot6  char_width,
@@ -2390,7 +2432,7 @@ FT_BEGIN_HEADER
    *     8~pixels packed into each byte of the bitmap data.
    *
    *     Note that this has no effect on the hinting algorithm used.  You
-   *     should use @FT_LOAD_TARGET_MONO instead so that the
+   *     should rather use @FT_LOAD_TARGET_MONO so that the
    *     monochrome-optimized hinting algorithm is used.
    *
    *   FT_LOAD_LINEAR_DESIGN ::
@@ -2409,6 +2451,9 @@ FT_BEGIN_HEADER
    *   @FT_LOAD_NO_AUTOHINT in case you don't want the auto-hinter to be
    *   used at all.
    *
+   *   See the description of @FT_FACE_FLAG_TRICKY for a special exception
+   *   (affecting only a handful of Asian fonts).
+   *
    *   Besides deciding which hinter to use, you can also decide which
    *   hinting algorithm to use.  See @FT_LOAD_TARGET_XXX for details.
    */
@@ -2426,11 +2471,14 @@ FT_BEGIN_HEADER
 #define FT_LOAD_IGNORE_TRANSFORM             0x800
 #define FT_LOAD_MONOCHROME                   0x1000
 #define FT_LOAD_LINEAR_DESIGN                0x2000
-#define FT_LOAD_SBITS_ONLY                   0x4000   /* temporary hack! */
 #define FT_LOAD_NO_AUTOHINT                  0x8000U
 
   /* */
 
+  /* used internally only by certain font drivers! */
+#define FT_LOAD_ADVANCE_ONLY                 0x100
+#define FT_LOAD_SBITS_ONLY                   0x4000
+
 
   /**************************************************************************
    *
@@ -3156,6 +3204,88 @@ FT_BEGIN_HEADER
                         FT_Matrix    *p_transform );
 
 
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_FSTYPE_XXX                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A list of bit flags used in the `fsType' field of the OS/2 table   */
+  /*    in a TrueType or OpenType font and the `FSType' entry in a         */
+  /*    PostScript font.  These bit flags are returned by                  */
+  /*    @FT_Get_FSType_Flags; they inform client applications of embedding */
+  /*    and subsetting restrictions associated with a font.                */
+  /*                                                                       */
+  /*    See http://www.adobe.com/devnet/acrobat/pdfs/FontPolicies.pdf for  */
+  /*    more details.                                                      */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_FSTYPE_INSTALLABLE_EMBEDDING ::                                 */
+  /*      Fonts with no fsType bit set may be embedded and permanently     */
+  /*      installed on the remote system by an application.                */
+  /*                                                                       */
+  /*    FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING ::                          */
+  /*      Fonts that have only this bit set must not be modified, embedded */
+  /*      or exchanged in any manner without first obtaining permission of */
+  /*      the font software copyright owner.                               */
+  /*                                                                       */
+  /*    FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING ::                           */
+  /*      If this bit is set, the font may be embedded and temporarily     */
+  /*      loaded on the remote system.  Documents containing Preview &     */
+  /*      Print fonts must be opened `read-only'; no edits can be applied  */
+  /*      to the document.                                                 */
+  /*                                                                       */
+  /*    FT_FSTYPE_EDITABLE_EMBEDDING ::                                    */
+  /*      If this bit is set, the font may be embedded but must only be    */
+  /*      installed temporarily on other systems.  In contrast to Preview  */
+  /*      & Print fonts, documents containing editable fonts may be opened */
+  /*      for reading, editing is permitted, and changes may be saved.     */
+  /*                                                                       */
+  /*    FT_FSTYPE_NO_SUBSETTING ::                                         */
+  /*      If this bit is set, the font may not be subsetted prior to       */
+  /*      embedding.                                                       */
+  /*                                                                       */
+  /*    FT_FSTYPE_BITMAP_EMBEDDING_ONLY ::                                 */
+  /*      If this bit is set, only bitmaps contained in the font may be    */
+  /*      embedded; no outline data may be embedded.  If there are no      */
+  /*      bitmaps available in the font, then the font is unembeddable.    */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    While the fsType flags can indicate that a font may be embedded, a */
+  /*    license with the font vendor may be separately required to use the */
+  /*    font in this way.                                                  */
+  /*                                                                       */
+#define FT_FSTYPE_INSTALLABLE_EMBEDDING         0x0000
+#define FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING  0x0002
+#define FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING   0x0004
+#define FT_FSTYPE_EDITABLE_EMBEDDING            0x0008
+#define FT_FSTYPE_NO_SUBSETTING                 0x0100
+#define FT_FSTYPE_BITMAP_EMBEDDING_ONLY         0x0200
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_FSType_Flags                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return the fsType flags for a font.                                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to the source face object.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The fsType flags, @FT_FSTYPE_XXX.                                  */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Use this function rather than directly reading the `fs_type' field */
+  /*    in the @PS_FontInfoRec structure which is only guaranteed to       */
+  /*    return the correct results for Type~1 fonts.                       */
+  /*                                                                       */
+  FT_EXPORT( FT_UShort )
+  FT_Get_FSType_Flags( FT_Face  face );
+
+
   /*************************************************************************/
   /*                                                                       */
   /* <Section>                                                             */
@@ -3431,6 +3561,12 @@ FT_BEGIN_HEADER
              FT_Long  c );
 
 
+  /* */
+
+  /* The following #if 0 ... #endif is for the documentation formatter, */
+  /* hiding the internal `FT_MULFIX_INLINED' macro.                     */
+
+#if 0
   /*************************************************************************/
   /*                                                                       */
   /* <Function>                                                            */
@@ -3464,6 +3600,17 @@ FT_BEGIN_HEADER
   FT_MulFix( FT_Long  a,
              FT_Long  b );
 
+  /* */
+#endif
+
+#ifdef FT_MULFIX_INLINED
+#define FT_MulFix( a, b )  FT_MULFIX_INLINED( a, b )
+#else
+  FT_EXPORT( FT_Long )
+  FT_MulFix( FT_Long  a,
+             FT_Long  b );
+#endif
+
 
   /*************************************************************************/
   /*                                                                       */
@@ -3611,7 +3758,7 @@ FT_BEGIN_HEADER
    */
 #define FREETYPE_MAJOR  2
 #define FREETYPE_MINOR  3
-#define FREETYPE_PATCH  7
+#define FREETYPE_PATCH  8
 
 
   /*************************************************************************/
@@ -3695,7 +3842,7 @@ FT_BEGIN_HEADER
   /*                                                                       */
   /* <Return>                                                              */
   /*    The old setting value.  This will always be false if this is not   */
-  /*    a SFNT font, or if the unpatented hinter is not compiled in this   */
+  /*    an SFNT font, or if the unpatented hinter is not compiled in this  */
   /*    instance of the library.                                           */
   /*                                                                       */
   /* <Since>                                                               */

headers/libs/freetype2/freetype/ftadvanc.h

@@ -0,0 +1,179 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftadvanc.h                                                             */
+/*                                                                         */
+/*    Quick computation of advance widths (specification only).            */
+/*                                                                         */
+/*  Copyright 2008 by                                                      */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef __FTADVANC_H__
+#define __FTADVANC_H__
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   quick_advance
+   *
+   * @title:
+   *   Quick retrieval of advance values
+   *
+   * @abstract:
+   *   Retrieve horizontal and vertical advance values without processing
+   *   glyph outlines, if possible.
+   *
+   * @description:
+   *   This section contains functions to quickly extract advance values
+   *   without handling glyph outlines, if possible.
+   */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Const>                                                               */
+  /*    FT_ADVANCE_FLAG_FAST_ONLY                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A bit-flag to be OR-ed with the `flags' parameter of the           */
+  /*    @FT_Get_Advance and @FT_Get_Advances functions.                    */
+  /*                                                                       */
+  /*    If set, it indicates that you want these functions to fail if the  */
+  /*    corresponding hinting mode or font driver doesn't allow for very   */
+  /*    quick advance computation.                                         */
+  /*                                                                       */
+  /*    Typically, glyphs which are either unscaled, unhinted, bitmapped,  */
+  /*    or light-hinted can have their advance width computed very         */
+  /*    quickly.                                                           */
+  /*                                                                       */
+  /*    Normal and bytecode hinted modes, which require loading, scaling,  */
+  /*    and hinting of the glyph outline, are extremely slow by            */
+  /*    comparison.                                                        */
+  /*                                                                       */
+#define FT_ADVANCE_FLAG_FAST_ONLY  0x20000000UL
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Advance                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve the advance value of a given glyph outline in an          */
+  /*    @FT_Face.  By default, the unhinted advance is returned in font    */
+  /*    units.                                                             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face       :: The source @FT_Face handle.                          */
+  /*                                                                       */
+  /*    gindex     :: The glyph index.                                     */
+  /*                                                                       */
+  /*    load_flags :: A set of bit flags similar to those used when        */
+  /*                  calling @FT_Load_Glyph, used to determine what kind  */
+  /*                  of advances you need.                                */
+  /* <Output>                                                              */
+  /*    padvance :: The advance value, in either font units or 16.16       */
+  /*                format.                                                */
+  /*                                                                       */
+  /*                If @FT_LOAD_VERTICAL_LAYOUT is set, this is the        */
+  /*                vertical advance corresponding to a vertical layout.   */
+  /*                Otherwise, it is the horizontal advance in a           */
+  /*                horizontal layout.                                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function may fail if you use @FT_ADVANCE_FLAG_FAST_ONLY and   */
+  /*    if the corresponding font backend doesn't have a quick way to      */
+  /*    retrieve the advances.                                             */
+  /*                                                                       */
+  /*    A scaled advance is returned in 16.16 format but isn't transformed */
+  /*    by the affine transformation specified by @FT_Set_Transform.       */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_Advance( FT_Face    face,
+                  FT_UInt    gindex,
+                  FT_Int32   load_flags,
+                  FT_Fixed  *padvance );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Advances                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve the advance values of several glyph outlines in an        */
+  /*    @FT_Face.  By default, the unhinted advances are returned in font  */
+  /*    units.                                                             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face        :: The source @FT_Face handle.                         */
+  /*                                                                       */
+  /*    start       :: The first glyph index.                              */
+  /*                                                                       */
+  /*    count       :: The number of advance values you want to retrieve.  */
+  /*                                                                       */
+  /*    load_flags  :: A set of bit flags similar to those used when       */
+  /*                   calling @FT_Load_Glyph.                             */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    padvance :: The advances, in either font units or 16.16 format.    */
+  /*                This array must contain at least `count' elements.     */
+  /*                                                                       */
+  /*                If @FT_LOAD_VERTICAL_LAYOUT is set, these are the      */
+  /*                vertical advances corresponding to a vertical layout.  */
+  /*                Otherwise, they are the horizontal advances in a       */
+  /*                horizontal layout.                                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function may fail if you use @FT_ADVANCE_FLAG_FAST_ONLY and   */
+  /*    if the corresponding font backend doesn't have a quick way to      */
+  /*    retrieve the advances.                                             */
+  /*                                                                       */
+  /*    Scaled advances are returned in 16.16 format but aren't            */
+  /*    transformed by the affine transformation specified by              */
+  /*    @FT_Set_Transform.                                                 */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_Advances( FT_Face    face,
+                   FT_UInt    start,
+                   FT_UInt    count,
+                   FT_Int32   load_flags,
+                   FT_Fixed  *padvances );
+
+/* */
+
+
+FT_END_HEADER
+
+#endif /* __FTADVANC_H__ */
+
+
+/* END */

headers/libs/freetype2/freetype/ftbdf.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType API for accessing BDF-specific strings (specification).     */
 /*                                                                         */
-/*  Copyright 2002, 2003, 2004, 2006 by                                    */
+/*  Copyright 2002, 2003, 2004, 2006, 2009 by                              */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -183,6 +183,14 @@ FT_BEGIN_HEADER
   *   otherwise.  It also returns an error if the property is not in the
   *   font.
   *
+  *   A `property' is a either key-value pair within the STARTPROPERTIES
+  *   ... ENDPROPERTIES block of a BDF font or a key-value pair from the
+  *   `info->props' array within a `FontRec' structure of a PCF font.
+  *
+  *   Integer properties are always stored as `signed' within PCF fonts;
+  *   consequently, @BDF_PROPERTY_TYPE_CARDINAL is a possible return value
+  *   for BDF fonts only.
+  *
   *   In case of error, `aproperty->type' is always set to
   *   @BDF_PROPERTY_TYPE_NONE.
   */

headers/libs/freetype2/freetype/ftbitmap.h

@@ -2,10 +2,9 @@
 /*                                                                         */
 /*  ftbitmap.h                                                             */
 /*                                                                         */
-/*    FreeType utility functions for converting 1bpp, 2bpp, 4bpp, and 8bpp */
+/*    FreeType utility functions for bitmaps (specification).              */
-/*    bitmaps into 8bpp format (specification).                            */
 /*                                                                         */
-/*  Copyright 2004, 2005, 2006 by                                          */
+/*  Copyright 2004, 2005, 2006, 2008 by                                    */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -121,7 +120,7 @@ FT_BEGIN_HEADER
   /*    or equal to~8 if bitmap is of pixel_mode @FT_PIXEL_MODE_MONO.      */
   /*                                                                       */
   /*    If you want to embolden the bitmap owned by a @FT_GlyphSlotRec,    */
-  /*    you should call `FT_GlyphSlot_Own_Bitmap' on the slot first.       */
+  /*    you should call @FT_GlyphSlot_Own_Bitmap on the slot first.        */
   /*                                                                       */
   FT_EXPORT( FT_Error )
   FT_Bitmap_Embolden( FT_Library  library,
@@ -170,6 +169,28 @@ FT_BEGIN_HEADER
                      FT_Int            alignment );
 
 
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_GlyphSlot_Own_Bitmap                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Make sure that a glyph slot owns `slot->bitmap'.                   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    slot :: The glyph slot.                                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function is to be used in combination with                    */
+  /*    @FT_Bitmap_Embolden.                                               */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_GlyphSlot_Own_Bitmap( FT_GlyphSlot  slot );
+
+
   /*************************************************************************/
   /*                                                                       */
   /* <Function>                                                            */

headers/libs/freetype2/freetype/ftcache.h

@@ -609,7 +609,8 @@ FT_BEGIN_HEADER
    *     The source face ID.
    *
    *   cmap_index ::
-   *     The index of the charmap in the source face.
+   *     The index of the charmap in the source face.  Any negative value
+   *     means to use the cache @FT_Face's default charmap.
    *
    *   char_code ::
    *     The character code (in the corresponding charmap).
@@ -832,6 +833,9 @@ FT_BEGIN_HEADER
   /*    call to one of the caching sub-system APIs.  Don't assume that it  */
   /*    is persistent!                                                     */
   /*                                                                       */
+  /*    Calls to @FT_Set_Char_Size and friends have no effect on cached    */
+  /*    glyphs; you should always use the FreeType cache API instead.      */
+  /*                                                                       */
   FT_EXPORT( FT_Error )
   FTC_ImageCache_LookupScaler( FTC_ImageCache  cache,
                                FTC_Scaler      scaler,

headers/libs/freetype2/freetype/ftchapters.h

@@ -90,6 +90,7 @@
 /*    computations                                                         */
 /*    list_processing                                                      */
 /*    outline_processing                                                   */
+/*    quick_advance                                                        */
 /*    bitmap_handling                                                      */
 /*    raster                                                               */
 /*    glyph_stroker                                                        */

headers/libs/freetype2/freetype/ftgasp.h

@@ -22,6 +22,13 @@
 #include <ft2build.h>
 #include FT_FREETYPE_H
 
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
   /***************************************************************************
    *
    * @section:

headers/libs/freetype2/freetype/ftglyph.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType convenience functions to handle glyphs (specification).     */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2006 by                               */
+/*  Copyright 1996-2001, 2002, 2003, 2006, 2008 by                         */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -219,7 +219,8 @@ FT_BEGIN_HEADER
   /*    FT_Get_Glyph                                                       */
   /*                                                                       */
   /* <Description>                                                         */
-  /*    A function used to extract a glyph image from a slot.              */
+  /*    A function used to extract a glyph image from a slot.  Note that   */
+  /*    the created @FT_Glyph object must be released with @FT_Done_Glyph. */
   /*                                                                       */
   /* <Input>                                                               */
   /*    slot   :: A handle to the source glyph slot.                       */
@@ -427,7 +428,7 @@ FT_BEGIN_HEADER
   /*    the_glyph   :: A pointer to a handle to the target glyph.          */
   /*                                                                       */
   /* <Input>                                                               */
-  /*    render_mode :: An enumeration that describe how the data is        */
+  /*    render_mode :: An enumeration that describes how the data is       */
   /*                   rendered.                                           */
   /*                                                                       */
   /*    origin      :: A pointer to a vector used to translate the glyph   */
@@ -443,12 +444,14 @@ FT_BEGIN_HEADER
   /*    FreeType error code.  0~means success.                             */
   /*                                                                       */
   /* <Note>                                                                */
+  /*    This function does nothing if the glyph format isn't scalable.     */
+  /*                                                                       */
   /*    The glyph image is translated with the `origin' vector before      */
   /*    rendering.                                                         */
   /*                                                                       */
   /*    The first parameter is a pointer to an @FT_Glyph handle, that will */
-  /*    be replaced by this function.  Typically, you would use (omitting  */
+  /*    be _replaced_ by this function (with newly allocated data).        */
-  /*    error handling):                                                   */
+  /*    Typically, you would use (omitting error handling):                */
   /*                                                                       */
   /*                                                                       */
   /*      {                                                                */
@@ -462,12 +465,12 @@ FT_BEGIN_HEADER
   /*        // extract glyph image                                         */
   /*        error = FT_Get_Glyph( face->glyph, &glyph );                   */
   /*                                                                       */
-  /*        // convert to a bitmap (default render mode + destroy old)     */
+  /*        // convert to a bitmap (default render mode + destroying old)  */
   /*        if ( glyph->format != FT_GLYPH_FORMAT_BITMAP )                 */
   /*        {                                                              */
   /*          error = FT_Glyph_To_Bitmap( &glyph, FT_RENDER_MODE_DEFAULT,  */
   /*                                      0, 1 );                          */
-  /*          if ( error ) // glyph unchanged                              */
+  /*          if ( error ) // `glyph' unchanged                            */
   /*            ...                                                        */
   /*        }                                                              */
   /*                                                                       */
@@ -482,7 +485,42 @@ FT_BEGIN_HEADER
   /*      }                                                                */
   /*                                                                       */
   /*                                                                       */
-  /*    This function does nothing if the glyph format isn't scalable.     */
+  /*    Here another example, again without error handling:                */
+  /*                                                                       */
+  /*                                                                       */
+  /*      {                                                                */
+  /*        FT_Glyph  glyphs[MAX_GLYPHS]                                   */
+  /*                                                                       */
+  /*                                                                       */
+  /*        ...                                                            */
+  /*                                                                       */
+  /*        for ( idx = 0; i < MAX_GLYPHS; i++ )                           */
+  /*          error = FT_Load_Glyph( face, idx, FT_LOAD_DEFAULT ) ||       */
+  /*                  FT_Get_Glyph ( face->glyph, &glyph[idx] );           */
+  /*                                                                       */
+  /*        ...                                                            */
+  /*                                                                       */
+  /*        for ( idx = 0; i < MAX_GLYPHS; i++ )                           */
+  /*        {                                                              */
+  /*          FT_Glyph  bitmap = glyphs[idx];                              */
+  /*                                                                       */
+  /*                                                                       */
+  /*          ...                                                          */
+  /*                                                                       */
+  /*          // after this call, `bitmap' no longer points into           */
+  /*          // the `glyphs' array (and the old value isn't destroyed)    */
+  /*          FT_Glyph_To_Bitmap( &bitmap, FT_RENDER_MODE_MONO, 0, 0 );    */
+  /*                                                                       */
+  /*          ...                                                          */
+  /*                                                                       */
+  /*          FT_Done_Glyph( bitmap );                                     */
+  /*        }                                                              */
+  /*                                                                       */
+  /*        ...                                                            */
+  /*                                                                       */
+  /*        for ( idx = 0; i < MAX_GLYPHS; i++ )                           */
+  /*          FT_Done_Glyph( glyphs[idx] );                                */
+  /*      }                                                                */
   /*                                                                       */
   FT_EXPORT( FT_Error )
   FT_Glyph_To_Bitmap( FT_Glyph*       the_glyph,

headers/libs/freetype2/freetype/ftimage.h

@@ -129,29 +129,30 @@ FT_BEGIN_HEADER
   /*    FT_PIXEL_MODE_GRAY ::                                              */
   /*      An 8-bit bitmap, generally used to represent anti-aliased glyph  */
   /*      images.  Each pixel is stored in one byte.  Note that the number */
-  /*      of value `gray' levels is stored in the `num_grays' field of     */
+  /*      of `gray' levels is stored in the `num_grays' field of the       */
-  /*      the @FT_Bitmap structure (it generally is 256).                  */
+  /*      @FT_Bitmap structure (it generally is 256).                      */
   /*                                                                       */
   /*    FT_PIXEL_MODE_GRAY2 ::                                             */
-  /*      A 2-bit/pixel bitmap, used to represent embedded anti-aliased    */
+  /*      A 2-bit per pixel bitmap, used to represent embedded             */
-  /*      bitmaps in font files according to the OpenType specification.   */
+  /*      anti-aliased bitmaps in font files according to the OpenType     */
-  /*      We haven't found a single font using this format, however.       */
+  /*      specification.  We haven't found a single font using this        */
+  /*      format, however.                                                 */
   /*                                                                       */
   /*    FT_PIXEL_MODE_GRAY4 ::                                             */
-  /*      A 4-bit/pixel bitmap, used to represent embedded anti-aliased    */
+  /*      A 4-bit per pixel bitmap, representing embedded anti-aliased     */
   /*      bitmaps in font files according to the OpenType specification.   */
   /*      We haven't found a single font using this format, however.       */
   /*                                                                       */
   /*    FT_PIXEL_MODE_LCD ::                                               */
-  /*      An 8-bit bitmap, used to represent RGB or BGR decimated glyph    */
+  /*      An 8-bit bitmap, representing RGB or BGR decimated glyph images  */
-  /*      images used for display on LCD displays; the bitmap is three     */
+  /*      used for display on LCD displays; the bitmap is three times      */
-  /*      times wider than the original glyph image.  See also             */
+  /*      wider than the original glyph image.  See also                   */
   /*      @FT_RENDER_MODE_LCD.                                             */
   /*                                                                       */
   /*    FT_PIXEL_MODE_LCD_V ::                                             */
-  /*      An 8-bit bitmap, used to represent RGB or BGR decimated glyph    */
+  /*      An 8-bit bitmap, representing RGB or BGR decimated glyph images  */
-  /*      images used for display on rotated LCD displays; the bitmap      */
+  /*      used for display on rotated LCD displays; the bitmap is three    */
-  /*      is three times taller than the original glyph image.  See also   */
+  /*      times taller than the original glyph image.  See also            */
   /*      @FT_RENDER_MODE_LCD_V.                                           */
   /*                                                                       */
   typedef enum  FT_Pixel_Mode_

headers/libs/freetype2/freetype/ftlcdfil.h

@@ -23,6 +23,12 @@
 #include <ft2build.h>
 #include FT_FREETYPE_H
 
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
 
 FT_BEGIN_HEADER
 

headers/libs/freetype2/freetype/ftmodapi.h

@@ -412,7 +412,7 @@ FT_BEGIN_HEADER
    *     FT_Get_TrueType_Engine_Type
    *
    *  @description:
-   *     Return a @FT_TrueTypeEngineType value to indicate which level of
+   *     Return an @FT_TrueTypeEngineType value to indicate which level of
    *     the TrueType virtual machine a given library instance supports.
    *
    *  @input:

headers/libs/freetype2/freetype/ftoutln.h

@@ -92,7 +92,7 @@ FT_BEGIN_HEADER
   /* <Input>                                                               */
   /*    outline        :: A pointer to the source target.                  */
   /*                                                                       */
-  /*    func_interface :: A table of `emitters', i.e,. function pointers   */
+  /*    func_interface :: A table of `emitters', i.e., function pointers   */
   /*                      called during decomposition to indicate path     */
   /*                      operations.                                      */
   /*                                                                       */
@@ -333,6 +333,9 @@ FT_BEGIN_HEADER
   /*    situations like acute angles or intersections are sometimes        */
   /*    handled incorrectly.                                               */
   /*                                                                       */
+  /*    If you need `better' metrics values you should call                */
+  /*    @FT_Outline_Get_CBox ot @FT_Outline_Get_BBox.                      */
+  /*                                                                       */
   /*    Example call:                                                      */
   /*                                                                       */
   /*    {                                                                  */

headers/libs/freetype2/freetype/ftpfr.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType API for accessing PFR-specific data (specification only).   */
 /*                                                                         */
-/*  Copyright 2002, 2003, 2004, 2006 by                                    */
+/*  Copyright 2002, 2003, 2004, 2006, 2008 by                              */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -73,11 +73,11 @@ FT_BEGIN_HEADER
   *      A 16.16 fixed-point number used to scale distance expressed
   *      in metrics units to device sub-pixels.  This is equivalent to
   *      `face->size->x_scale', but for metrics only.  Optional (parameter
-  *      can be NULL)
+  *      can be NULL).
   *
   *    ametrics_y_scale ::
   *      Same as `ametrics_x_scale' but for the vertical direction.
-  *      optional (parameter can be NULL)
+  *      optional (parameter can be NULL).
   *
   * @return:
   *    FreeType error code.  0~means success.

headers/libs/freetype2/freetype/ftstroke.h

@@ -249,7 +249,7 @@ FT_BEGIN_HEADER
    *     expressed as 16.16 fixed point value.
    *
    * @note:
-   *   The radius is expressed in the same units that the outline
+   *   The radius is expressed in the same units as the outline
    *   coordinates.
    */
   FT_EXPORT( void )
@@ -305,10 +305,10 @@ FT_BEGIN_HEADER
    *
    * @note:
    *   If `opened' is~0 (the default), the outline is treated as a closed
-   *   path, and the stroker will generate two distinct `border' outlines.
+   *   path, and the stroker generates two distinct `border' outlines.
    *
    *   If `opened' is~1, the outline is processed as an open path, and the
-   *   stroker will generate a single `stroke' outline.
+   *   stroker generates a single `stroke' outline.
    *
    *   This function calls @FT_Stroker_Rewind automatically.
    */
@@ -366,7 +366,7 @@ FT_BEGIN_HEADER
    *
    * @note:
    *   You should call this function after @FT_Stroker_BeginSubPath.
-   *   If the subpath was not `opened', this function will `draw' a
+   *   If the subpath was not `opened', this function `draws' a
    *   single line segment to the start position when needed.
    */
   FT_EXPORT( FT_Error )
@@ -476,7 +476,7 @@ FT_BEGIN_HEADER
    *
    * @description:
    *   Call this function once you have finished parsing your paths
-   *   with the stroker.  It will return the number of points and
+   *   with the stroker.  It returns the number of points and
    *   contours necessary to export one of the `border' or `stroke'
    *   outlines generated by the stroker.
    *
@@ -525,8 +525,8 @@ FT_BEGIN_HEADER
    *   export the corresponding border to your own @FT_Outline
    *   structure.
    *
-   *   Note that this function will append the border points and
+   *   Note that this function appends the border points and
-   *   contours to your outline, but will not try to resize its
+   *   contours to your outline, but does not try to resize its
    *   arrays.
    *
    * @input:
@@ -600,8 +600,8 @@ FT_BEGIN_HEADER
    *   Call this function after @FT_Stroker_GetBorderCounts to
    *   export the all borders to your own @FT_Outline structure.
    *
-   *   Note that this function will append the border points and
+   *   Note that this function appends the border points and
-   *   contours to your outline, but will not try to resize its
+   *   contours to your outline, but does not try to resize its
    *   arrays.
    *
    * @input:

headers/libs/freetype2/freetype/ftsynth.h

@@ -5,7 +5,7 @@
 /*    FreeType synthesizing code for emboldening and slanting              */
 /*    (specification).                                                     */
 /*                                                                         */
-/*  Copyright 2000-2001, 2003, 2006 by                                     */
+/*  Copyright 2000-2001, 2003, 2006, 2008 by                               */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -23,7 +23,7 @@
   /*************************************************************************/
   /*************************************************************************/
   /*********                                                       *********/
-  /*********        WARNING, THIS IS ALPHA CODE, THIS API          *********/
+  /*********        WARNING, THIS IS ALPHA CODE!  THIS API         *********/
   /*********    IS DUE TO CHANGE UNTIL STRICTLY NOTIFIED BY THE    *********/
   /*********            FREETYPE DEVELOPMENT TEAM                  *********/
   /*********                                                       *********/
@@ -34,6 +34,13 @@
   /*************************************************************************/
 
 
+  /* Main reason for not lifting the functions in this module to a  */
+  /* `standard' API is that the used parameters for emboldening and */
+  /* slanting are not configurable.  Consider the functions as a    */
+  /* code resource which should be copied into the application and  */
+  /* adapted to the particular needs.                               */
+
+
 #ifndef __FTSYNTH_H__
 #define __FTSYNTH_H__
 
@@ -50,20 +57,20 @@
 
 FT_BEGIN_HEADER
 
-  /* Make sure slot owns slot->bitmap. */
+  /* Embolden a glyph by a `reasonable' value (which is highly a matter of */
-  FT_EXPORT( FT_Error )
+  /* taste).  This function is actually a convenience function, providing  */
-  FT_GlyphSlot_Own_Bitmap( FT_GlyphSlot  slot );
+  /* a wrapper for @FT_Outline_Embolden and @FT_Bitmap_Embolden.           */
-
+  /*                                                                       */
-  /* Do not use this function directly!  Copy the code to */
+  /* For emboldened outlines the metrics are estimates only; if you need   */
-  /* your application and modify it to suit your need.    */
+  /* precise values you should call @FT_Outline_Get_CBox.                  */
   FT_EXPORT( void )
   FT_GlyphSlot_Embolden( FT_GlyphSlot  slot );
 
-
+  /* Slant an outline glyph to the right by about 12 degrees. */
   FT_EXPORT( void )
   FT_GlyphSlot_Oblique( FT_GlyphSlot  slot );
 
- /* */
+  /* */
 
 FT_END_HEADER
 

headers/libs/freetype2/freetype/internal/ftdebug.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Debugging and logging component (specification).                     */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2004, 2006, 2007, 2008 by                   */
+/*  Copyright 1996-2001, 2002, 2004, 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,       */
@@ -92,7 +92,7 @@ FT_BEGIN_HEADER
 
 #else /* !FT_DEBUG_LEVEL_TRACE */
 
-#define FT_TRACE( level, varformat )  do ; while ( 0 )      /* nothing */
+#define FT_TRACE( level, varformat )  do { } while ( 0 )      /* nothing */
 
 #endif /* !FT_DEBUG_LEVEL_TRACE */
 
@@ -178,7 +178,7 @@ FT_BEGIN_HEADER
 
 #else  /* !FT_DEBUG_LEVEL_ERROR */
 
-#define FT_ERROR( varformat )  do ; while ( 0 )      /* nothing */
+#define FT_ERROR( varformat )  do { } while ( 0 )      /* nothing */
 
 #endif /* !FT_DEBUG_LEVEL_ERROR */
 
@@ -201,7 +201,7 @@ FT_BEGIN_HEADER
 
 #else /* !FT_DEBUG_LEVEL_ERROR */
 
-#define FT_ASSERT( condition )  do ; while ( 0 )
+#define FT_ASSERT( condition )  do { } while ( 0 )
 
 #endif /* !FT_DEBUG_LEVEL_ERROR */
 

headers/libs/freetype2/freetype/internal/ftdriver.h

@@ -91,6 +91,7 @@ FT_BEGIN_HEADER
   (*FT_CharMap_CharNextFunc)( FT_CharMap  charmap,
                               FT_Long     charcode );
 
+
   typedef FT_Error
   (*FT_Face_GetKerningFunc)( FT_Face     face,
                              FT_UInt     left_glyph,
@@ -104,11 +105,11 @@ FT_BEGIN_HEADER
 
 
   typedef FT_Error
-  (*FT_Face_GetAdvancesFunc)( FT_Face     face,
+  (*FT_Face_GetAdvancesFunc)( FT_Face    face,
-                              FT_UInt     first,
+                              FT_UInt    first,
-                              FT_UInt     count,
+                              FT_UInt    count,
-                              FT_Bool     vertical,
+                              FT_Int32   flags,
-                              FT_UShort*  advances );
+                              FT_Fixed*  advances );
 
 
   /*************************************************************************/

headers/libs/freetype2/freetype/internal/psaux.h

@@ -5,7 +5,7 @@
 /*    Auxiliary functions and data structures related to PostScript fonts  */
 /*    (specification).                                                     */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2006, 2008 by                   */
+/*  Copyright 1996-2001, 2002, 2003, 2004, 2006, 2008, 2009 by             */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -227,7 +227,11 @@ FT_BEGIN_HEADER
     FT_UInt             array_max;    /* maximal number of elements for */
                                       /* array                          */
     FT_UInt             count_offset; /* offset of element count for    */
-                                      /* arrays                         */
+                                      /* arrays; must not be zero if in */
+                                      /* use -- in other words, a       */
+                                      /* `num_FOO' element must not     */
+                                      /* start the used structure if we */
+                                      /* parse a `FOO' array            */
     FT_UInt             dict;         /* where we expect it             */
   } T1_FieldRec;
 

headers/libs/freetype2/freetype/internal/services/svttcmap.h

@@ -7,7 +7,7 @@
 /*  Copyright 2003 by                                                      */
 /*  Masatake YAMATO, Redhat K.K.                                           */
 /*                                                                         */
-/*  Copyright 2003 by                                                      */
+/*  Copyright 2003, 2008 by                                                */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -49,6 +49,13 @@ FT_BEGIN_HEADER
   /*      The language ID used in Mac fonts.  Definitions of values are in */
   /*      freetype/ttnameid.h.                                             */
   /*                                                                       */
+  /*    format ::                                                          */
+  /*      The cmap format.  OpenType 1.5 defines the formats 0 (byte       */
+  /*      encoding table), 2~(high-byte mapping through table), 4~(segment */
+  /*      mapping to delta values), 6~(trimmed table mapping), 8~(mixed    */
+  /*      16-bit and 32-bit coverage), 10~(trimmed array), 12~(segmented   */
+  /*      coverage), and 14 (Unicode Variation Sequences).                 */
+  /*                                                                       */
   typedef struct  TT_CMapInfo_
   {
     FT_ULong language;

headers/libs/freetype2/freetype/internal/t1types.h

@@ -5,7 +5,7 @@
 /*    Basic Type1/Type2 type definitions and interface (specification      */
 /*    only).                                                               */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2006 by                         */
+/*  Copyright 1996-2001, 2002, 2003, 2004, 2006, 2008 by                   */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -231,7 +231,9 @@ FT_BEGIN_HEADER
     void*            psnames;
     void*            psaux;
     CID_FaceInfoRec  cid;
+#if 0
     void*            afm_data;
+#endif
     CID_Subrs        subrs;
 
     /* since version 2.1 - interface to PostScript hinter */

headers/libs/freetype2/freetype/t1tables.h

@@ -78,6 +78,10 @@ FT_BEGIN_HEADER
     FT_Short    underline_position;
     FT_UShort   underline_thickness;
 
+    /* since 2.3.8 */
+
+    FT_UShort   fs_type;
+
   } PS_FontInfoRec;
 
 

headers/libs/freetype2/freetype/ttnameid.h

@@ -835,16 +835,18 @@ FT_BEGIN_HEADER
   /* This is new in OpenType 1.3 */
 #define TT_NAME_ID_CID_FINDFONT_NAME    20
 
+  /* This is new in OpenType 1.5 */
+#define TT_NAME_ID_WWS_FAMILY           21
+#define TT_NAME_ID_WWS_SUBFAMILY        22
+
 
   /*************************************************************************/
   /*                                                                       */
   /* Bit mask values for the Unicode Ranges from the TTF `OS2 ' table.     */
   /*                                                                       */
-  /* Updated 02-Jul-2000.                                                  */
+  /* Updated 08-Nov-2008.                                                  */
   /*                                                                       */
 
-  /* General Scripts Area */
-
   /* Bit  0   Basic Latin */
 #define TT_UCR_BASIC_LATIN                     (1L <<  0) /* U+0020-U+007E */
   /* Bit  1   C1 Controls and Latin-1 Supplement */
@@ -853,27 +855,44 @@ FT_BEGIN_HEADER
 #define TT_UCR_LATIN_EXTENDED_A                (1L <<  2) /* U+0100-U+017F */
   /* Bit  3   Latin Extended-B */
 #define TT_UCR_LATIN_EXTENDED_B                (1L <<  3) /* U+0180-U+024F */
-  /* Bit  4   IPA Extensions */
+  /* Bit  4   IPA Extensions                 */
+  /*          Phonetic Extensions            */
+  /*          Phonetic Extensions Supplement */
 #define TT_UCR_IPA_EXTENSIONS                  (1L <<  4) /* U+0250-U+02AF */
+                                                          /* U+1D00-U+1D7F */
+                                                          /* U+1D80-U+1DBF */
   /* Bit  5   Spacing Modifier Letters */
+  /*          Modifier Tone Letters    */
 #define TT_UCR_SPACING_MODIFIER                (1L <<  5) /* U+02B0-U+02FF */
-  /* Bit  6   Combining Diacritical Marks */
+                                                          /* U+A700-U+A71F */
+  /* Bit  6   Combining Diacritical Marks            */
+  /*          Combining Diacritical Marks Supplement */
 #define TT_UCR_COMBINING_DIACRITICS            (1L <<  6) /* U+0300-U+036F */
+                                                          /* U+1DC0-U+1DFF */
   /* Bit  7   Greek and Coptic */
 #define TT_UCR_GREEK                           (1L <<  7) /* U+0370-U+03FF */
-  /* Bit  8 is reserved (was: Greek Symbols and Coptic) */
+  /* Bit  8   Coptic */
-  /* Bit  9   Cyrillic               + */
+#define TT_UCR_COPTIC                          (1L <<  8) /* U+2C80-U+2CFF */
-  /*          Cyrillic Supplementary   */
+  /* Bit  9   Cyrillic            */
+  /*          Cyrillic Supplement */
+  /*          Cyrillic Extended-A */
+  /*          Cyrillic Extended-B */
 #define TT_UCR_CYRILLIC                        (1L <<  9) /* U+0400-U+04FF */
                                                           /* U+0500-U+052F */
+                                                          /* U+2DE0-U+2DFF */
+                                                          /* U+A640-U+A69F */
   /* Bit 10   Armenian */
 #define TT_UCR_ARMENIAN                        (1L << 10) /* U+0530-U+058F */
   /* Bit 11   Hebrew */
 #define TT_UCR_HEBREW                          (1L << 11) /* U+0590-U+05FF */
-  /* Bit 12 is reserved (was: Hebrew Extended) */
+  /* Bit 12   Vai */
-  /* Bit 13   Arabic */
+#define TT_UCR_VAI                             (1L << 12) /* U+A500-U+A63F */
+  /* Bit 13   Arabic            */
+  /*          Arabic Supplement */
 #define TT_UCR_ARABIC                          (1L << 13) /* U+0600-U+06FF */
-  /* Bit 14 is reserved (was: Arabic Extended) */
+                                                          /* U+0750-U+077F */
+  /* Bit 14   NKo */
+#define TT_UCR_NKO                             (1L << 14) /* U+07C0-U+07FF */
   /* Bit 15   Devanagari */
 #define TT_UCR_DEVANAGARI                      (1L << 15) /* U+0900-U+097F */
   /* Bit 16   Bengali */
@@ -896,20 +915,26 @@ FT_BEGIN_HEADER
 #define TT_UCR_THAI                            (1L << 24) /* U+0E00-U+0E7F */
   /* Bit 25   Lao */
 #define TT_UCR_LAO                             (1L << 25) /* U+0E80-U+0EFF */
-  /* Bit 26   Georgian */
+  /* Bit 26   Georgian            */
+  /*          Georgian Supplement */
 #define TT_UCR_GEORGIAN                        (1L << 26) /* U+10A0-U+10FF */
-  /* Bit 27 is reserved (was Georgian Extended) */
+                                                          /* U+2D00-U+2D2F */
+  /* Bit 27   Balinese */
+#define TT_UCR_BALINESE                        (1L << 27) /* U+1B00-U+1B7F */
   /* Bit 28   Hangul Jamo */
 #define TT_UCR_HANGUL_JAMO                     (1L << 28) /* U+1100-U+11FF */
   /* Bit 29   Latin Extended Additional */
+  /*          Latin Extended-C          */
+  /*          Latin Extended-D          */
 #define TT_UCR_LATIN_EXTENDED_ADDITIONAL       (1L << 29) /* U+1E00-U+1EFF */
+                                                          /* U+2C60-U+2C7F */
+                                                          /* U+A720-U+A7FF */
   /* Bit 30   Greek Extended */
 #define TT_UCR_GREEK_EXTENDED                  (1L << 30) /* U+1F00-U+1FFF */
-
+  /* Bit 31   General Punctuation      */
-  /* Symbols Area */
+  /*          Supplemental Punctuation */
-
-  /* Bit 31   General Punctuation */
 #define TT_UCR_GENERAL_PUNCTUATION             (1L << 31) /* U+2000-U+206F */
+                                                          /* U+2E00-U+2E7F */
   /* Bit 32   Superscripts And Subscripts */
 #define TT_UCR_SUPERSCRIPTS_SUBSCRIPTS         (1L <<  0) /* U+2070-U+209F */
   /* Bit 33   Currency Symbols */
@@ -920,16 +945,18 @@ FT_BEGIN_HEADER
 #define TT_UCR_LETTERLIKE_SYMBOLS              (1L <<  3) /* U+2100-U+214F */
   /* Bit 36   Number Forms */
 #define TT_UCR_NUMBER_FORMS                    (1L <<  4) /* U+2150-U+218F */
-  /* Bit 37   Arrows                + */
+  /* Bit 37   Arrows                           */
-  /*          Supplemental Arrows-A + */
+  /*          Supplemental Arrows-A            */
-  /*          Supplemental Arrows-B   */
+  /*          Supplemental Arrows-B            */
+  /*          Miscellaneous Symbols and Arrows */
 #define TT_UCR_ARROWS                          (1L <<  5) /* U+2190-U+21FF */
                                                           /* U+27F0-U+27FF */
                                                           /* U+2900-U+297F */
-  /* Bit 38   Mathematical Operators               + */
+                                                          /* U+2B00-U+2BFF */
-  /*          Supplemental Mathematical Operators  + */
+  /* Bit 38   Mathematical Operators               */
-  /*          Miscellaneous Mathematical Symbols-A + */
+  /*          Supplemental Mathematical Operators  */
-  /*          Miscellaneous Mathematical Symbols-B   */
+  /*          Miscellaneous Mathematical Symbols-A */
+  /*          Miscellaneous Mathematical Symbols-B */
 #define TT_UCR_MATHEMATICAL_OPERATORS          (1L <<  6) /* U+2200-U+22FF */
                                                           /* U+2A00-U+2AFF */
                                                           /* U+27C0-U+27EF */
@@ -952,60 +979,53 @@ FT_BEGIN_HEADER
 #define TT_UCR_MISCELLANEOUS_SYMBOLS           (1L << 14) /* U+2600-U+26FF */
   /* Bit 47   Dingbats */
 #define TT_UCR_DINGBATS                        (1L << 15) /* U+2700-U+27BF */
-
-  /* CJK Phonetics and Symbols Area */
-
   /* Bit 48   CJK Symbols and Punctuation */
 #define TT_UCR_CJK_SYMBOLS                     (1L << 16) /* U+3000-U+303F */
   /* Bit 49   Hiragana */
 #define TT_UCR_HIRAGANA                        (1L << 17) /* U+3040-U+309F */
-  /* Bit 50   Katakana                     + */
+  /* Bit 50   Katakana                     */
-  /*          Katakana Phonetic Extensions   */
+  /*          Katakana Phonetic Extensions */
 #define TT_UCR_KATAKANA                        (1L << 18) /* U+30A0-U+30FF */
                                                           /* U+31F0-U+31FF */
-  /* Bit 51   Bopomofo          + */
+  /* Bit 51   Bopomofo          */
-  /*          Bopomofo Extended   */
+  /*          Bopomofo Extended */
 #define TT_UCR_BOPOMOFO                        (1L << 19) /* U+3100-U+312F */
                                                           /* U+31A0-U+31BF */
   /* Bit 52   Hangul Compatibility Jamo */
 #define TT_UCR_HANGUL_COMPATIBILITY_JAMO       (1L << 20) /* U+3130-U+318F */
-  /* Bit 53   Kanbun */
+  /* Bit 53   Phags-Pa */
-#define TT_UCR_CJK_MISC                        (1L << 21) /* U+3190-U+319F */
+#define TT_UCR_CJK_MISC                        (1L << 21) /* U+A840-U+A87F */
-#define TT_UCR_KANBUN  TT_UCR_CJK_MISC
+#define TT_UCR_KANBUN  TT_UCR_CJK_MISC /* deprecated */
+#define TT_UCR_PHAGSPA
   /* Bit 54   Enclosed CJK Letters and Months */
 #define TT_UCR_ENCLOSED_CJK_LETTERS_MONTHS     (1L << 22) /* U+3200-U+32FF */
   /* Bit 55   CJK Compatibility */
 #define TT_UCR_CJK_COMPATIBILITY               (1L << 23) /* U+3300-U+33FF */
-
+  /* Bit 56   Hangul Syllables */
-  /* Hangul Syllables Area */
-
-  /* Bit 56   Hangul */
 #define TT_UCR_HANGUL                          (1L << 24) /* U+AC00-U+D7A3 */
-
+  /* Bit 57   High Surrogates              */
-  /* Surrogates Area */
+  /*          High Private Use Surrogates  */
-
+  /*          Low Surrogates               */
-  /* Bit 57   High Surrogates             + */
+  /*                                       */
-  /*          High Private Use Surrogates + */
+  /* According to OpenType specs v.1.3+,   */
-  /*          Low Surrogates                */
+  /* setting bit 57 implies that there is  */
+  /* at least one codepoint beyond the     */
+  /* Basic Multilingual Plane that is      */
+  /* supported by this font.  So it really */
+  /* means >= U+10000                      */
 #define TT_UCR_SURROGATES                      (1L << 25) /* U+D800-U+DB7F */
                                                           /* U+DB80-U+DBFF */
                                                           /* U+DC00-U+DFFF */
-  /* According to OpenType specs v.1.3+, setting bit 57 implies that there */
+#define TT_UCR_NON_PLANE_0  TT_UCR_SURROGATES
-  /* is at least one codepoint beyond the Basic Multilingual Plane that is */
+  /* Bit 58  Phoenician */
-  /* supported by this font.  So it really means:            >= U+10000    */
+#define TT_UCR_PHOENICIAN                      (1L << 26) /*U+10900-U+1091F*/
-
+  /* Bit 59   CJK Unified Ideographs             */
-  /* Bit 58 is reserved for Unicode SubRanges */
+  /*          CJK Radicals Supplement            */
-
+  /*          Kangxi Radicals                    */
-  /* CJK Ideographs Area */
+  /*          Ideographic Description Characters */
-
+  /*          CJK Unified Ideographs Extension A */
-  /* Bit 59   CJK Unified Ideographs             + */
+  /*          CJK Unified Ideographs Extension B */
-  /*          CJK Radicals Supplement            + */
+  /*          Kanbun                             */
-  /*          Kangxi Radicals                    + */
-  /*          Ideographic Description Characters + */
-  /*          CJK Unified Ideographs Extension A   */
-  /*          CJK Unified Ideographs Extension A + */
-  /*          CJK Unified Ideographs Extension B + */
-  /*          Kanbun                               */
 #define TT_UCR_CJK_UNIFIED_IDEOGRAPHS          (1L << 27) /* U+4E00-U+9FFF */
                                                           /* U+2E80-U+2EFF */
                                                           /* U+2F00-U+2FDF */
@@ -1013,17 +1033,13 @@ FT_BEGIN_HEADER
                                                           /* U+3400-U+4DB5 */
                                                           /*U+20000-U+2A6DF*/
                                                           /* U+3190-U+319F */
-
-  /* Private Use Area */
-
   /* Bit 60   Private Use */
 #define TT_UCR_PRIVATE_USE                     (1L << 28) /* U+E000-U+F8FF */
-
+  /* Bit 61   CJK Strokes                             */
-  /* Compatibility Area and Specials */
+  /*          CJK Compatibility Ideographs            */
-
+  /*          CJK Compatibility Ideographs Supplement */
-  /* Bit 61   CJK Compatibility Ideographs            + */
+#define TT_UCR_CJK_COMPATIBILITY_IDEOGRAPHS    (1L << 29) /* U+31C0-U+31EF */
-  /*          CJK Compatibility Ideographs Supplement   */
+                                                          /* U+F900-U+FAFF */
-#define TT_UCR_CJK_COMPATIBILITY_IDEOGRAPHS    (1L << 29) /* U+F900-U+FAFF */
                                                           /*U+2F800-U+2FA1F*/
   /* Bit 62   Alphabetic Presentation Forms */
 #define TT_UCR_ALPHABETIC_PRESENTATION_FORMS   (1L << 30) /* U+FB00-U+FB4F */
@@ -1031,8 +1047,10 @@ FT_BEGIN_HEADER
 #define TT_UCR_ARABIC_PRESENTATIONS_A          (1L << 31) /* U+FB50-U+FDFF */
   /* Bit 64   Combining Half Marks */
 #define TT_UCR_COMBINING_HALF_MARKS            (1L <<  0) /* U+FE20-U+FE2F */
-  /* Bit 65   CJK Compatibility Forms */
+  /* Bit 65   Vertical forms          */
-#define TT_UCR_CJK_COMPATIBILITY_FORMS         (1L <<  1) /* U+FE30-U+FE4F */
+  /*          CJK Compatibility Forms */
+#define TT_UCR_CJK_COMPATIBILITY_FORMS         (1L <<  1) /* U+FE10-U+FE1F */
+                                                          /* U+FE30-U+FE4F */
   /* Bit 66   Small Form Variants */
 #define TT_UCR_SMALL_FORM_VARIANTS             (1L <<  2) /* U+FE50-U+FE6F */
   /* Bit 67   Arabic Presentation Forms-B */
@@ -1051,8 +1069,12 @@ FT_BEGIN_HEADER
 #define TT_UCR_SINHALA                         (1L <<  9) /* U+0D80-U+0DFF */
   /* Bit 74   Myanmar */
 #define TT_UCR_MYANMAR                         (1L << 10) /* U+1000-U+109F */
-  /* Bit 75   Ethiopic */
+  /* Bit 75   Ethiopic            */
+  /*          Ethiopic Supplement */
+  /*          Ethiopic Extended   */
 #define TT_UCR_ETHIOPIC                        (1L << 11) /* U+1200-U+137F */
+                                                          /* U+1380-U+139F */
+                                                          /* U+2D80-U+2DDF */
   /* Bit 76   Cherokee */
 #define TT_UCR_CHEROKEE                        (1L << 12) /* U+13A0-U+13FF */
   /* Bit 77   Unified Canadian Aboriginal Syllabics */
@@ -1061,20 +1083,22 @@ FT_BEGIN_HEADER
 #define TT_UCR_OGHAM                           (1L << 14) /* U+1680-U+169F */
   /* Bit 79   Runic */
 #define TT_UCR_RUNIC                           (1L << 15) /* U+16A0-U+16FF */
-  /* Bit 80   Khmer */
+  /* Bit 80   Khmer         */
+  /*          Khmer Symbols */
 #define TT_UCR_KHMER                           (1L << 16) /* U+1780-U+17FF */
+                                                          /* U+19E0-U+19FF */
   /* Bit 81   Mongolian */
 #define TT_UCR_MONGOLIAN                       (1L << 17) /* U+1800-U+18AF */
   /* Bit 82   Braille Patterns */
 #define TT_UCR_BRAILLE                         (1L << 18) /* U+2800-U+28FF */
-  /* Bit 83   Yi Syllables + */
+  /* Bit 83   Yi Syllables */
-  /*          Yi Radicals    */
+  /*          Yi Radicals  */
 #define TT_UCR_YI                              (1L << 19) /* U+A000-U+A48F */
                                                           /* U+A490-U+A4CF */
-  /* Bit 84   Tagalog  + */
+  /* Bit 84   Tagalog  */
-  /*          Hanunoo  + */
+  /*          Hanunoo  */
-  /*          Buhid    + */
+  /*          Buhid    */
-  /*          Tagbanwa   */
+  /*          Tagbanwa */
 #define TT_UCR_PHILIPPINE                      (1L << 20) /* U+1700-U+171F */
                                                           /* U+1720-U+173F */
                                                           /* U+1740-U+175F */
@@ -1085,20 +1109,97 @@ FT_BEGIN_HEADER
 #define TT_UCR_GOTHIC                          (1L << 22) /*U+10330-U+1034F*/
   /* Bit 87   Deseret */
 #define TT_UCR_DESERET                         (1L << 23) /*U+10400-U+1044F*/
-  /* Bit 88   Byzantine Musical Symbols + */
+  /* Bit 88   Byzantine Musical Symbols      */
-  /*          Musical Symbols             */
+  /*          Musical Symbols                */
+  /*          Ancient Greek Musical Notation */
 #define TT_UCR_MUSICAL_SYMBOLS                 (1L << 24) /*U+1D000-U+1D0FF*/
                                                           /*U+1D100-U+1D1FF*/
+                                                          /*U+1D200-U+1D24F*/
   /* Bit 89   Mathematical Alphanumeric Symbols */
 #define TT_UCR_MATH_ALPHANUMERIC_SYMBOLS       (1L << 25) /*U+1D400-U+1D7FF*/
-  /* Bit 90   Private Use (plane 15) + */
+  /* Bit 90   Private Use (plane 15) */
-  /*          Private Use (plane 16)   */
+  /*          Private Use (plane 16) */
 #define TT_UCR_PRIVATE_USE_SUPPLEMENTARY       (1L << 26) /*U+F0000-U+FFFFD*/
                                                         /*U+100000-U+10FFFD*/
-  /* Bit 91   Variation Selectors */
+  /* Bit 91   Variation Selectors            */
+  /*          Variation Selectors Supplement */
 #define TT_UCR_VARIATION_SELECTORS             (1L << 27) /* U+FE00-U+FE0F */
+                                                          /*U+E0100-U+E01EF*/
   /* Bit 92   Tags */
 #define TT_UCR_TAGS                            (1L << 28) /*U+E0000-U+E007F*/
+  /* Bit 93   Limbu */
+#define TT_UCR_LIMBU                           (1L << 29) /* U+1900-U+194F */
+  /* Bit 94   Tai Le */
+#define TT_UCR_TAI_LE                          (1L << 30) /* U+1950-U+197F */
+  /* Bit 95   New Tai Lue */
+#define TT_UCR_NEW_TAI_LUE                     (1L << 31) /* U+1980-U+19DF */
+  /* Bit 96   Buginese */
+#define TT_UCR_BUGINESE                        (1L <<  0) /* U+1A00-U+1A1F */
+  /* Bit 97   Glagolitic */
+#define TT_UCR_GLAGOLITIC                      (1L <<  1) /* U+2C00-U+2C5F */
+  /* Bit 98   Tifinagh */
+#define TT_UCR_TIFINAGH                        (1L <<  2) /* U+2D30-U+2D7F */
+  /* Bit 99   Yijing Hexagram Symbols */
+#define TT_UCR_YIJING                          (1L <<  3) /* U+4DC0-U+4DFF */
+  /* Bit 100  Syloti Nagri */
+#define TT_UCR_SYLOTI_NAGRI                    (1L <<  4) /* U+A800-U+A82F */
+  /* Bit 101  Linear B Syllabary */
+  /*          Linear B Ideograms */
+  /*          Aegean Numbers     */
+#define TT_UCR_LINEAR_B                        (1L <<  5) /*U+10000-U+1007F*/
+                                                          /*U+10080-U+100FF*/
+                                                          /*U+10100-U+1013F*/
+  /* Bit 102  Ancient Greek Numbers */
+#define TT_UCR_ANCIENT_GREEK_NUMBERS           (1L <<  6) /*U+10140-U+1018F*/
+  /* Bit 103  Ugaritic */
+#define TT_UCR_UGARITIC                        (1L <<  7) /*U+10380-U+1039F*/
+  /* Bit 104  Old Persian */
+#define TT_UCR_OLD_PERSIAN                     (1L <<  8) /*U+103A0-U+103DF*/
+  /* Bit 105  Shavian */
+#define TT_UCR_SHAVIAN                         (1L <<  9) /*U+10450-U+1047F*/
+  /* Bit 106  Osmanya */
+#define TT_UCR_OSMANYA                         (1L << 10) /*U+10480-U+104AF*/
+  /* Bit 107  Cypriot Syllabary */
+#define TT_UCR_CYPRIOT_SYLLABARY               (1L << 11) /*U+10800-U+1083F*/
+  /* Bit 108  Kharoshthi */
+#define TT_UCR_KHAROSHTHI                      (1L << 12) /*U+10A00-U+10A5F*/
+  /* Bit 109  Tai Xuan Jing Symbols */
+#define TT_UCR_TAI_XUAN_JING                   (1L << 13) /*U+1D300-U+1D35F*/
+  /* Bit 110  Cuneiform                         */
+  /*          Cuneiform Numbers and Punctuation */
+#define TT_UCR_CUNEIFORM                       (1L << 14) /*U+12000-U+123FF*/
+                                                          /*U+12400-U+1247F*/
+  /* Bit 111  Counting Rod Numerals */
+#define TT_UCR_COUNTING_ROD_NUMERALS           (1L << 15) /*U+1D360-U+1D37F*/
+  /* Bit 112  Sundanese */
+#define TT_UCR_SUNDANESE                       (1L << 16) /* U+1B80-U+1BBF */
+  /* Bit 113  Lepcha */
+#define TT_UCR_LEPCHA                          (1L << 17) /* U+1C00-U+1C4F */
+  /* Bit 114  Ol Chiki */
+#define TT_UCR_OL_CHIKI                        (1L << 18) /* U+1C50-U+1C7F */
+  /* Bit 115  Saurashtra */
+#define TT_UCR_SAURASHTRA                      (1L << 19) /* U+A880-U+A8DF */
+  /* Bit 116  Kayah Li */
+#define TT_UCR_KAYAH_LI                        (1L << 20) /* U+A900-U+A92F */
+  /* Bit 117  Rejang */
+#define TT_UCR_REJANG                          (1L << 21) /* U+A930-U+A95F */
+  /* Bit 118  Cham */
+#define TT_UCR_CHAM                            (1L << 22) /* U+AA00-U+AA5F */
+  /* Bit 119  Ancient Symbols */
+#define TT_UCR_ANCIENT_SYMBOLS                 (1L << 23) /*U+10190-U+101CF*/
+  /* Bit 120  Phaistos Disc */
+#define TT_UCR_PHAISTOS_DISC                   (1L << 24) /*U+101D0-U+101FF*/
+  /* Bit 121  Carian */
+  /*          Lycian */
+  /*          Lydian */
+#define TT_UCR_OLD_ANATOLIAN                   (1L << 25) /*U+102A0-U+102DF*/
+                                                          /*U+10280-U+1029F*/
+                                                          /*U+10920-U+1093F*/
+  /* Bit 122  Domino Tiles  */
+  /*          Mahjong Tiles */
+#define TT_UCR_GAME_TILES                      (1L << 26) /*U+1F030-U+1F09F*/
+                                                          /*U+1F000-U+1F02F*/
+  /* Bit 123-127 Reserved for process-internal usage */
 
 
   /*************************************************************************/

headers/libs/freetype2/freetype/tttags.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Tags for TrueType and OpenType tables (specification only).          */
 /*                                                                         */
-/*  Copyright 1996-2001, 2004, 2005, 2007 by                               */
+/*  Copyright 1996-2001, 2004, 2005, 2007, 2008 by                         */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -41,6 +41,7 @@ FT_BEGIN_HEADER
 #define TTAG_bloc  FT_MAKE_TAG( 'b', 'l', 'o', 'c' )
 #define TTAG_bsln  FT_MAKE_TAG( 'b', 's', 'l', 'n' )
 #define TTAG_CFF   FT_MAKE_TAG( 'C', 'F', 'F', ' ' )
+#define TTAG_CID   FT_MAKE_TAG( 'C', 'I', 'D', ' ' )
 #define TTAG_cmap  FT_MAKE_TAG( 'c', 'm', 'a', 'p' )
 #define TTAG_cvar  FT_MAKE_TAG( 'c', 'v', 'a', 'r' )
 #define TTAG_cvt   FT_MAKE_TAG( 'c', 'v', 't', ' ' )
@@ -49,6 +50,7 @@ FT_BEGIN_HEADER
 #define TTAG_EBLC  FT_MAKE_TAG( 'E', 'B', 'L', 'C' )
 #define TTAG_EBSC  FT_MAKE_TAG( 'E', 'B', 'S', 'C' )
 #define TTAG_feat  FT_MAKE_TAG( 'f', 'e', 'a', 't' )
+#define TTAG_FOND  FT_MAKE_TAG( 'F', 'O', 'N', 'D' )
 #define TTAG_fpgm  FT_MAKE_TAG( 'f', 'p', 'g', 'm' )
 #define TTAG_fvar  FT_MAKE_TAG( 'f', 'v', 'a', 'r' )
 #define TTAG_gasp  FT_MAKE_TAG( 'g', 'a', 's', 'p' )
@@ -67,6 +69,7 @@ FT_BEGIN_HEADER
 #define TTAG_lcar  FT_MAKE_TAG( 'l', 'c', 'a', 'r' )
 #define TTAG_loca  FT_MAKE_TAG( 'l', 'o', 'c', 'a' )
 #define TTAG_LTSH  FT_MAKE_TAG( 'L', 'T', 'S', 'H' )
+#define TTAG_LWFN  FT_MAKE_TAG( 'L', 'W', 'F', 'N' )
 #define TTAG_MATH  FT_MAKE_TAG( 'M', 'A', 'T', 'H' )
 #define TTAG_maxp  FT_MAKE_TAG( 'm', 'a', 'x', 'p' )
 #define TTAG_META  FT_MAKE_TAG( 'M', 'E', 'T', 'A' )
@@ -79,14 +82,18 @@ FT_BEGIN_HEADER
 #define TTAG_OS2   FT_MAKE_TAG( 'O', 'S', '/', '2' )
 #define TTAG_OTTO  FT_MAKE_TAG( 'O', 'T', 'T', 'O' )
 #define TTAG_PCLT  FT_MAKE_TAG( 'P', 'C', 'L', 'T' )
+#define TTAG_POST  FT_MAKE_TAG( 'P', 'O', 'S', 'T' )
 #define TTAG_post  FT_MAKE_TAG( 'p', 'o', 's', 't' )
 #define TTAG_prep  FT_MAKE_TAG( 'p', 'r', 'e', 'p' )
 #define TTAG_prop  FT_MAKE_TAG( 'p', 'r', 'o', 'p' )
+#define TTAG_sfnt  FT_MAKE_TAG( 's', 'f', 'n', 't' )
 #define TTAG_SING  FT_MAKE_TAG( 'S', 'I', 'N', 'G' )
 #define TTAG_trak  FT_MAKE_TAG( 't', 'r', 'a', 'k' )
 #define TTAG_true  FT_MAKE_TAG( 't', 'r', 'u', 'e' )
 #define TTAG_ttc   FT_MAKE_TAG( 't', 't', 'c', ' ' )
 #define TTAG_ttcf  FT_MAKE_TAG( 't', 't', 'c', 'f' )
+#define TTAG_TYP1  FT_MAKE_TAG( 'T', 'Y', 'P', '1' )
+#define TTAG_typ1  FT_MAKE_TAG( 't', 'y', 'p', '1' )
 #define TTAG_VDMX  FT_MAKE_TAG( 'V', 'D', 'M', 'X' )
 #define TTAG_vhea  FT_MAKE_TAG( 'v', 'h', 'e', 'a' )
 #define TTAG_vmtx  FT_MAKE_TAG( 'v', 'm', 't', 'x' )

src/libs/freetype2/autofit/afcjk.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Auto-fitter hinting routines for CJK script (body).                  */
 /*                                                                         */
-/*  Copyright 2006, 2007 by                                                */
+/*  Copyright 2006, 2007, 2008 by                                          */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -1253,10 +1253,15 @@
         else if ( after >= edge_limit )
           af_cjk_align_serif_edge( hints, before, edge );
         else
-          edge->pos = before->pos +
+        {
-            FT_MulDiv( edge->fpos - before->fpos,
+          if ( after->fpos == before->fpos )
-                       after->pos - before->pos,
+            edge->pos = before->pos;
-                       after->fpos - before->fpos );
+          else
+            edge->pos = before->pos +
+                        FT_MulDiv( edge->fpos - before->fpos,
+                                   after->pos - before->pos,
+                                   after->fpos - before->fpos );
+        }
       }
     }
   }
@@ -1436,29 +1441,29 @@
   static const AF_Script_UniRangeRec  af_cjk_uniranges[] =
   {
 #if 0
-    { 0x0100,  0xFFFF },  /* why this? */
+    {  0x0100UL,  0xFFFFUL },  /* why this? */
 #endif
-    { 0x2E80,  0x2EFF },  /* CJK Radicals Supplement */
+    {  0x2E80UL,  0x2EFFUL },  /* CJK Radicals Supplement                 */
-    { 0x2F00,  0x2FDF },  /* Kangxi Radicals */
+    {  0x2F00UL,  0x2FDFUL },  /* Kangxi Radicals                         */
-    { 0x3000,  0x303F },  /* CJK Symbols and Punctuation */
+    {  0x3000UL,  0x303FUL },  /* CJK Symbols and Punctuation             */
-    { 0x3040,  0x309F },  /* Hiragana */
+    {  0x3040UL,  0x309FUL },  /* Hiragana                                */
-    { 0x30A0,  0x30FF },  /* Katakana */
+    {  0x30A0UL,  0x30FFUL },  /* Katakana                                */
-    { 0x3100,  0x312F },  /* Bopomofo */
+    {  0x3100UL,  0x312FUL },  /* Bopomofo                                */
-    { 0x3130,  0x318F },  /* Hangul Compatibility Jamo */
+    {  0x3130UL,  0x318FUL },  /* Hangul Compatibility Jamo               */
-    { 0x31A0,  0x31BF },  /* Bopomofo Extended */
+    {  0x31A0UL,  0x31BFUL },  /* Bopomofo Extended                       */
-    { 0x31C0,  0x31EF },  /* CJK Strokes */
+    {  0x31C0UL,  0x31EFUL },  /* CJK Strokes                             */
-    { 0x31F0,  0x31FF },  /* Katakana Phonetic Extensions */
+    {  0x31F0UL,  0x31FFUL },  /* Katakana Phonetic Extensions            */
-    { 0x3200,  0x32FF },  /* Enclosed CJK Letters and Months */
+    {  0x3200UL,  0x32FFUL },  /* Enclosed CJK Letters and Months         */
-    { 0x3300,  0x33FF },  /* CJK Compatibility */
+    {  0x3300UL,  0x33FFUL },  /* CJK Compatibility                       */
-    { 0x3400,  0x4DBF },  /* CJK Unified Ideographs Extension A */
+    {  0x3400UL,  0x4DBFUL },  /* CJK Unified Ideographs Extension A      */
-    { 0x4DC0,  0x4DFF },  /* Yijing Hexagram Symbols */
+    {  0x4DC0UL,  0x4DFFUL },  /* Yijing Hexagram Symbols                 */
-    { 0x4E00,  0x9FFF },  /* CJK Unified Ideographs */
+    {  0x4E00UL,  0x9FFFUL },  /* CJK Unified Ideographs                  */
-    { 0xF900,  0xFAFF },  /* CJK Compatibility Ideographs */
+    {  0xF900UL,  0xFAFFUL },  /* CJK Compatibility Ideographs            */
-    { 0xFE30,  0xFE4F },  /* CJK Compatibility Forms */
+    {  0xFE30UL,  0xFE4FUL },  /* CJK Compatibility Forms                 */
-    { 0xFF00,  0xFFEF },  /* Halfwidth and Fullwidth Forms */
+    {  0xFF00UL,  0xFFEFUL },  /* Halfwidth and Fullwidth Forms           */
-    { 0x20000, 0x2A6DF }, /* CJK Unified Ideographs Extension B */
+    { 0x20000UL, 0x2A6DFUL },  /* CJK Unified Ideographs Extension B      */
-    { 0x2F800, 0x2FA1F }, /* CJK Compatibility Ideographs Supplement */
+    { 0x2F800UL, 0x2FA1FUL },  /* CJK Compatibility Ideographs Supplement */
-    { 0,       0 }
+    {       0UL,       0UL }
   };
 
 

src/libs/freetype2/autofit/afhints.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Auto-fitter hinting routines (body).                                 */
 /*                                                                         */
-/*  Copyright 2003, 2004, 2005, 2006, 2007 by                              */
+/*  Copyright 2003, 2004, 2005, 2006, 2007, 2009 by                        */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -127,7 +127,7 @@
 
 #ifdef AF_DEBUG
 
-#include <stdio.h>
+#include FT_CONFIG_STANDARD_LIBRARY_H
 
   static const char*
   af_dir_str( AF_Direction  dir )
@@ -203,14 +203,14 @@
 
     if ( flags & AF_EDGE_ROUND )
     {
-      memcpy( temp + pos, "round", 5 );
+      ft_memcpy( temp + pos, "round", 5 );
       pos += 5;
     }
     if ( flags & AF_EDGE_SERIF )
     {
       if ( pos > 0 )
         temp[pos++] = ' ';
-      memcpy( temp + pos, "serif", 5 );
+      ft_memcpy( temp + pos, "serif", 5 );
       pos += 5;
     }
     if ( pos == 0 )

src/libs/freetype2/autofit/aflatin.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Auto-fitter hinting routines for latin script (body).                */
 /*                                                                         */
-/*  Copyright 2003, 2004, 2005, 2006, 2007 by                              */
+/*  Copyright 2003, 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,       */
@@ -2008,7 +2008,10 @@
           if ( before >= edges && before < edge   &&
                after < edge_limit && after > edge )
           {
-            edge->pos = before->pos +
+            if ( after->opos == before->opos )
+              edge->pos = before->pos;
+            else
+              edge->pos = before->pos +
                           FT_MulDiv( edge->opos - before->opos,
                                      after->pos - before->pos,
                                      after->opos - before->opos );
@@ -2124,27 +2127,33 @@
 
   static const AF_Script_UniRangeRec  af_latin_uniranges[] =
   {
-    { 0x0020, 0x007F },  /* Basic Latin (no control characters) */
+    {  0x0020  ,  0x007F   },  /* Basic Latin (no control chars) */
-    { 0x00A0, 0x00FF },  /* Latin-1 Supplement (no control characters) */
+    {  0x00A0  ,  0x00FF   },  /* Latin-1 Supplement (no control chars) */
-    { 0x0100, 0x017F },  /* Latin Extended-A */
+    {  0x0100  ,  0x017F   },  /* Latin Extended-A */
-    { 0x0180, 0x024F },  /* Latin Extended-B */
+    {  0x0180  ,  0x024F   },  /* Latin Extended-B */
-    { 0x0250, 0x02AF },  /* IPA Extensions */
+    {  0x0250  ,  0x02AF   },  /* IPA Extensions */
-    { 0x02B0, 0x02FF },  /* Spacing Modifier Letters */
+    {  0x02B0  ,  0x02FF   },  /* Spacing Modifier Letters */
-    { 0x0300, 0x036F },  /* Combining Diacritical Marks */
+    {  0x0300  ,  0x036F   },  /* Combining Diacritical Marks */
-    { 0x0370, 0x03FF },  /* Greek and Coptic */
+    {  0x0370  ,  0x03FF   },  /* Greek and Coptic */
-    { 0x0400, 0x04FF },  /* Cyrillic */
+    {  0x0400  ,  0x04FF   },  /* Cyrillic */
-    { 0x0500, 0x052F },  /* Cyrillic Supplement */
+    {  0x0500  ,  0x052F   },  /* Cyrillic Supplement */
-    { 0x1D00, 0x1D7F },  /* Phonetic Extensions */
+    {  0x1D00  ,  0x1D7F   },  /* Phonetic Extensions */
-    { 0x1D80, 0x1DBF },  /* Phonetic Extensions Supplement */
+    {  0x1D80  ,  0x1DBF   },  /* Phonetic Extensions Supplement */
-    { 0x1DC0, 0x1DFF },  /* Combining Diacritical Marks Supplement */
+    {  0x1DC0  ,  0x1DFF   },  /* Combining Diacritical Marks Supplement */
-    { 0x1E00, 0x1EFF },  /* Latin Extended Additional */
+    {  0x1E00  ,  0x1EFF   },  /* Latin Extended Additional */
-    { 0x1F00, 0x1FFF },  /* Greek Extended */
+    {  0x1F00  ,  0x1FFF   },  /* Greek Extended */
-    { 0x2000, 0x206F },  /* General Punctuation */
+    {  0x2000  ,  0x206F   },  /* General Punctuation */
-    { 0x2070, 0x209F },  /* Superscripts and Subscripts */
+    {  0x2070  ,  0x209F   },  /* Superscripts and Subscripts */
-    { 0x20A0, 0x20CF },  /* Currency Symbols */
+    {  0x20A0  ,  0x20CF   },  /* Currency Symbols */
-    { 0x2150, 0x218F },  /* Number Forms */
+    {  0x2150  ,  0x218F   },  /* Number Forms */
-    { 0x2460, 0x24FF },  /* Enclosed Alphanumerics */
+    {  0x2460  ,  0x24FF   },  /* Enclosed Alphanumerics */
-    { 0     , 0      }
+    {  0x2C60  ,  0x2C7F   },  /* Latin Extended-C */
+    {  0x2DE0  ,  0x2DFF   },  /* Cyrillic Extended-A */
+    {  0xA640U ,  0xA69FU  },  /* Cyrillic Extended-B */
+    {  0xA720U ,  0xA7FFU  },  /* Latin Extended-D */
+    {  0xFB00U ,  0xFB06U  },  /* Alphab. Present. Forms (Latin Ligs) */
+    { 0x1D400UL, 0x1D7FFUL },  /* Mathematical Alphanumeric Symbols */
+    { 0        , 0         }
   };
 
 

src/libs/freetype2/autofit/aflatin2.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Auto-fitter hinting routines for latin script (body).                */
 /*                                                                         */
-/*  Copyright 2003, 2004, 2005, 2006, 2007 by                              */
+/*  Copyright 2003, 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,       */
@@ -944,6 +944,9 @@
           }
         }
     }
+#if 0
+    }
+#endif
 
     /* now, compute the `serif' segments */
     for ( seg1 = segments; seg1 < segment_limit; seg1++ )
@@ -2150,7 +2153,10 @@
           if ( before >= edges && before < edge   &&
                after < edge_limit && after > edge )
           {
-            edge->pos = before->pos +
+            if ( after->opos == before->opos )
+              edge->pos = before->pos;
+            else
+              edge->pos = before->pos +
                           FT_MulDiv( edge->opos - before->opos,
                                      after->pos - before->pos,
                                      after->opos - before->opos );

src/libs/freetype2/autofit/aftypes.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Auto-fitter types (specification only).                              */
 /*                                                                         */
-/*  Copyright 2003, 2004, 2005, 2006, 2007, 2008 by                        */
+/*  Copyright 2003, 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 +58,8 @@ FT_BEGIN_HEADER
 
 #ifdef AF_DEBUG
 
-#include <stdio.h>
+#include FT_CONFIG_STANDARD_LIBRARY_H
+
 #define AF_LOG( x )  do { if ( _af_debug ) printf x; } while ( 0 )
 
 extern int    _af_debug;
@@ -69,7 +70,7 @@ extern void*  _af_debug_hints;
 
 #else /* !AF_DEBUG */
 
-#define AF_LOG( x )  do ; while ( 0 )        /* nothing */
+#define AF_LOG( x )  do { } while ( 0 )        /* nothing */
 
 #endif /* !AF_DEBUG */
 

src/libs/freetype2/autofit/module.mk

@@ -16,7 +16,7 @@
 FTMODULE_H_COMMANDS += AUTOFIT_MODULE
 
 define AUTOFIT_MODULE
-$(OPEN_DRIVER)autofit_module_class$(CLOSE_DRIVER)
+$(OPEN_DRIVER) FT_Module_Class, autofit_module_class $(CLOSE_DRIVER)
 $(ECHO_DRIVER)autofit   $(ECHO_DRIVER_DESC)automatic hinting module$(ECHO_DRIVER_DONE)
 endef
 

src/libs/freetype2/base/ftadvanc.c

@@ -0,0 +1,163 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftadvanc.c                                                             */
+/*                                                                         */
+/*    Quick computation of advance widths (body).                          */
+/*                                                                         */
+/*  Copyright 2008 by                                                      */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_ADVANCES_H
+#include FT_INTERNAL_OBJECTS_H
+
+
+  static FT_Error
+  _ft_face_scale_advances( FT_Face    face,
+                           FT_Fixed*  advances,
+                           FT_UInt    count,
+                           FT_Int32   flags )
+  {
+    FT_Fixed  scale;
+    FT_UInt   nn;
+
+
+    if ( flags & FT_LOAD_NO_SCALE )
+      return FT_Err_Ok;
+
+    if ( face->size == NULL )
+      return FT_Err_Invalid_Size_Handle;
+
+    if ( flags & FT_LOAD_VERTICAL_LAYOUT )
+      scale = face->size->metrics.y_scale;
+    else
+      scale = face->size->metrics.x_scale;
+
+    /* this must be the same computation as to get linearHori/VertAdvance */
+    /* (see `FT_Load_Glyph' implementation in src/base/ftobjs.c           */
+
+    for ( nn = 0; nn < count; nn++ )
+      advances[nn] = FT_MulDiv( advances[nn], scale, 64 );
+
+    return FT_Err_Ok;
+  }
+
+
+   /* at the moment, we can perform fast advance retrieval only in */
+   /* the following cases:                                         */
+   /*                                                              */
+   /*  - unscaled load                                             */
+   /*  - unhinted load                                             */
+   /*  - light-hinted load                                         */
+
+#define LOAD_ADVANCE_FAST_CHECK( flags )                            \
+          ( flags & ( FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING )    || \
+            FT_LOAD_TARGET_MODE( flags ) == FT_RENDER_MODE_LIGHT )
+
+
+  /* documentation is in ftadvanc.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Advance( FT_Face    face,
+                  FT_UInt    gindex,
+                  FT_Int32   flags,
+                  FT_Fixed  *padvance )
+  {
+    FT_Face_GetAdvancesFunc  func;
+
+
+    if ( !face )
+      return FT_Err_Invalid_Face_Handle;
+
+    if ( gindex >= (FT_UInt)face->num_glyphs )
+      return FT_Err_Invalid_Glyph_Index;
+
+    func = face->driver->clazz->get_advances;
+    if ( func && LOAD_ADVANCE_FAST_CHECK( flags ) )
+    {
+      FT_Error  error;
+
+
+      error = func( face, gindex, 1, flags, padvance );
+      if ( !error )
+        return _ft_face_scale_advances( face, padvance, 1, flags );
+
+      if ( error != FT_ERROR_BASE( FT_Err_Unimplemented_Feature ) )
+        return error;
+    }
+
+    return FT_Get_Advances( face, gindex, 1, flags, padvance );
+  }
+
+
+  /* documentation is in ftadvanc.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Advances( FT_Face    face,
+                   FT_UInt    start,
+                   FT_UInt    count,
+                   FT_Int32   flags,
+                   FT_Fixed  *padvances )
+  {
+    FT_Face_GetAdvancesFunc  func;
+    FT_UInt                  num, end, nn;
+    FT_Error                 error = FT_Err_Ok;
+
+
+    if ( !face )
+      return FT_Err_Invalid_Face_Handle;
+
+    num = (FT_UInt)face->num_glyphs;
+    end = start + count;
+    if ( start >= num || end < start || end > num )
+      return FT_Err_Invalid_Glyph_Index;
+
+    if ( count == 0 )
+      return FT_Err_Ok;
+
+    func = face->driver->clazz->get_advances;
+    if ( func && LOAD_ADVANCE_FAST_CHECK( flags ) )
+    {
+      error = func( face, start, count, flags, padvances );
+      if ( !error )
+        goto Exit;
+
+      if ( error != FT_ERROR_BASE( FT_Err_Unimplemented_Feature ) )
+        return error;
+    }
+
+    error = FT_Err_Ok;
+
+    if ( flags & FT_ADVANCE_FLAG_FAST_ONLY )
+      return FT_Err_Unimplemented_Feature;
+
+    flags |= FT_LOAD_ADVANCE_ONLY;
+    for ( nn = 0; nn < count; nn++ )
+    {
+      error = FT_Load_Glyph( face, start + nn, flags );
+      if ( error )
+        break;
+
+      padvances[nn] = ( flags & FT_LOAD_VERTICAL_LAYOUT )
+                      ? face->glyph->advance.x
+                      : face->glyph->advance.y;
+    }
+
+    if ( error )
+      return error;
+
+  Exit:
+    return _ft_face_scale_advances( face, padvances, count, flags );
+  }
+
+
+/* END */

src/libs/freetype2/base/ftbase.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Single object library component (body only).                         */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2006, 2007 by                   */
+/*  Copyright 1996-2001, 2002, 2003, 2004, 2006, 2007, 2008 by             */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -20,6 +20,7 @@
 
 #define  FT_MAKE_OPTION_SINGLE_OBJECT
 
+#include "ftadvanc.c"
 #include "ftcalc.c"
 #include "ftdbgmem.c"
 #include "ftgloadr.c"
@@ -31,7 +32,7 @@
 #include "fttrigon.c"
 #include "ftutil.c"
 
-#if defined( __APPLE__ ) && !defined ( DARWIN_NO_CARBON )
+#if defined( FT_MACINTOSH ) && !defined ( DARWIN_NO_CARBON )
 #include "ftmac.c"
 #endif
 

src/libs/freetype2/base/ftbase.h

@@ -0,0 +1,57 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftbase.h                                                               */
+/*                                                                         */
+/*    The FreeType private functions used in base module (specification).  */
+/*                                                                         */
+/*  Copyright 2008 by                                                      */
+/*  David Turner, Robert Wilhelm, Werner Lemberg, and suzuki toshiya.      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef __FTBASE_H__
+#define __FTBASE_H__
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+
+
+FT_BEGIN_HEADER
+
+
+  /* Assume the stream is sfnt-wrapped PS Type1 or sfnt-wrapped CID-keyed */
+  /* font, and try to load a face specified by the face_index.            */
+  FT_LOCAL_DEF( FT_Error )
+  open_face_PS_from_sfnt_stream( FT_Library     library,
+                                 FT_Stream      stream,
+                                 FT_Long        face_index,
+                                 FT_Int         num_params,
+                                 FT_Parameter  *params,
+                                 FT_Face       *aface );
+
+
+  /* Create a new FT_Face given a buffer and a driver name. */
+  /* From ftmac.c.                                          */
+  FT_LOCAL_DEF( FT_Error )
+  open_face_from_buffer( FT_Library   library,
+                         FT_Byte*     base,
+                         FT_ULong     size,
+                         FT_Long      face_index,
+                         const char*  driver_name,
+                         FT_Face     *aface );
+
+
+FT_END_HEADER
+
+#endif /* __FTBASE_H__ */
+
+
+/* END */

src/libs/freetype2/base/ftbitmap.c

@@ -2,10 +2,9 @@
 /*                                                                         */
 /*  ftbitmap.c                                                             */
 /*                                                                         */
-/*    FreeType utility functions for converting 1bpp, 2bpp, 4bpp, and 8bpp */
+/*    FreeType utility functions for bitmaps (body).                       */
-/*    bitmaps into 8bpp format (body).                                     */
 /*                                                                         */
-/*  Copyright 2004, 2005, 2006, 2007 by                                    */
+/*  Copyright 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,       */
@@ -19,6 +18,7 @@
 
 #include <ft2build.h>
 #include FT_BITMAP_H
+#include FT_IMAGE_H
 #include FT_INTERNAL_OBJECTS_H
 
 
@@ -388,6 +388,8 @@
     case FT_PIXEL_MODE_GRAY:
     case FT_PIXEL_MODE_GRAY2:
     case FT_PIXEL_MODE_GRAY4:
+    case FT_PIXEL_MODE_LCD:
+    case FT_PIXEL_MODE_LCD_V:
       {
         FT_Int   pad;
         FT_Long  old_size;
@@ -482,6 +484,8 @@
 
 
     case FT_PIXEL_MODE_GRAY:
+    case FT_PIXEL_MODE_LCD:
+    case FT_PIXEL_MODE_LCD_V:
       {
         FT_Int    width   = source->width;
         FT_Byte*  s       = source->buffer;
@@ -603,6 +607,31 @@
   }
 
 
+  /* documentation is in ftbitmap.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_GlyphSlot_Own_Bitmap( FT_GlyphSlot  slot )
+  {
+    if ( slot && slot->format == FT_GLYPH_FORMAT_BITMAP   &&
+         !( slot->internal->flags & FT_GLYPH_OWN_BITMAP ) )
+    {
+      FT_Bitmap  bitmap;
+      FT_Error   error;
+
+
+      FT_Bitmap_New( &bitmap );
+      error = FT_Bitmap_Copy( slot->library, &slot->bitmap, &bitmap );
+      if ( error )
+        return error;
+
+      slot->bitmap = bitmap;
+      slot->internal->flags |= FT_GLYPH_OWN_BITMAP;
+    }
+
+    return FT_Err_Ok;
+  }
+
+
   /* documentation is in ftbitmap.h */
 
   FT_EXPORT_DEF( FT_Error )

src/libs/freetype2/base/ftcalc.c

@@ -38,6 +38,9 @@
 #include FT_INTERNAL_DEBUG_H
 #include FT_INTERNAL_OBJECTS_H
 
+#ifdef FT_MULFIX_INLINED
+#undef FT_MulFix
+#endif
 
 /* we need to define a 64-bits data type here */
 
@@ -193,15 +196,33 @@
   FT_MulFix( FT_Long  a,
              FT_Long  b )
   {
+#ifdef FT_MULFIX_ASSEMBLER
+
+    return FT_MULFIX_ASSEMBLER( a, b );
+
+#else
+
     FT_Int   s = 1;
     FT_Long  c;
 
 
-    if ( a < 0 ) { a = -a; s = -1; }
+    if ( a < 0 )
-    if ( b < 0 ) { b = -b; s = -s; }
+    {
+      a = -a;
+      s = -1;
+    }
+
+    if ( b < 0 )
+    {
+      b = -b;
+      s = -s;
+    }
 
     c = (FT_Long)( ( (FT_Int64)a * b + 0x8000L ) >> 16 );
-    return ( s > 0 ) ? c : -c ;
+
+    return ( s > 0 ) ? c : -c;
+
+#endif /* FT_MULFIX_ASSEMBLER */
   }
 
 
@@ -413,31 +434,18 @@
   FT_MulFix( FT_Long  a,
              FT_Long  b )
   {
-    /* use inline assembly to speed up things a bit */
+#ifdef FT_MULFIX_ASSEMBLER
 
-#if defined( __GNUC__ ) && defined( i386 )
+    return FT_MULFIX_ASSEMBLER( a, b );
 
-    FT_Long  result;
+#elif 0
 
-
+    /*
-    __asm__ __volatile__ (
+     *  This code is nonportable.  See comment below.
-      "imul  %%edx\n"
+     *
-      "movl  %%edx, %%ecx\n"
+     *  However, on a platform where right-shift of a signed quantity fills
-      "sarl  $31, %%ecx\n"
+     *  the leftmost bits by copying the sign bit, it might be faster.
-      "addl  $0x8000, %%ecx\n"
+     */
-      "addl  %%ecx, %%eax\n"
-      "adcl  $0, %%edx\n"
-      "shrl  $16, %%eax\n"
-      "shll  $16, %%edx\n"
-      "addl  %%edx, %%eax\n"
-      "mov   %%eax, %0\n"
-      : "=a"(result), "+d"(b)
-      : "a"(a)
-      : "%ecx"
-    );
-    return result;
-
-#elif 1
 
     FT_Long   sa, sb;
     FT_ULong  ua, ub;
@@ -446,6 +454,24 @@
     if ( a == 0 || b == 0x10000L )
       return a;
 
+    /*
+     *  This is a clever way of converting a signed number `a' into its
+     *  absolute value (stored back into `a') and its sign.  The sign is
+     *  stored in `sa'; 0 means `a' was positive or zero, and -1 means `a'
+     *  was negative.  (Similarly for `b' and `sb').
+     *
+     *  Unfortunately, it doesn't work (at least not portably).
+     *
+     *  It makes the assumption that right-shift on a negative signed value
+     *  fills the leftmost bits by copying the sign bit.  This is wrong. 
+     *  According to K&R 2nd ed, section `A7.8 Shift Operators' on page 206,
+     *  the result of right-shift of a negative signed value is
+     *  implementation-defined.  At least one implementation fills the
+     *  leftmost bits with 0s (i.e., it is exactly the same as an unsigned
+     *  right shift).  This means that when `a' is negative, `sa' ends up
+     *  with the value 1 rather than -1.  After that, everything else goes
+     *  wrong.
+     */
     sa = ( a >> ( sizeof ( a ) * 8 - 1 ) );
     a  = ( a ^ sa ) - sa;
     sb = ( b >> ( sizeof ( b ) * 8 - 1 ) );

src/libs/freetype2/base/ftdbgmem.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Memory debugger (body).                                              */
 /*                                                                         */
-/*  Copyright 2001, 2002, 2003, 2004, 2005, 2006 by                        */
+/*  Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2009 by                  */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -33,8 +33,7 @@
                     * memory, however.
                     */
 
-#include <stdio.h>
+#include FT_CONFIG_STANDARD_LIBRARY_H
-#include <stdlib.h>
 
   FT_BASE_DEF( const char* )  _ft_debug_file   = 0;
   FT_BASE_DEF( long )         _ft_debug_lineno = 0;
@@ -990,7 +989,7 @@
 #else  /* !FT_DEBUG_MEMORY */
 
   /* ANSI C doesn't like empty source files */
-  const FT_Byte  _debug_mem_dummy = 0;
+  static const FT_Byte  _debug_mem_dummy = 0;
 
 #endif /* !FT_DEBUG_MEMORY */
 

src/libs/freetype2/base/ftdebug.c

@@ -46,7 +46,7 @@
 #include FT_INTERNAL_DEBUG_H
 
 
-#if defined( FT_DEBUG_LEVEL_ERROR )
+#ifdef FT_DEBUG_LEVEL_ERROR
 
   /* documentation is in ftdebug.h */
 

src/libs/freetype2/base/ftinit.c

@@ -55,9 +55,9 @@
 
 #undef  FT_USE_MODULE
 #ifdef __cplusplus
-#define FT_USE_MODULE( x )  extern "C" const FT_Module_Class  x;
+#define FT_USE_MODULE( type, x )  extern "C" const type  x;
 #else
-#define FT_USE_MODULE( x )  extern const FT_Module_Class  x;
+#define FT_USE_MODULE( type, x )  extern const type  x;
 #endif
 
 
@@ -65,7 +65,7 @@
 
 
 #undef  FT_USE_MODULE
-#define FT_USE_MODULE( x )  (const FT_Module_Class*)&(x),
+#define FT_USE_MODULE( type, x )  (const FT_Module_Class*)&(x),
 
   static
   const FT_Module_Class*  const ft_default_modules[] =

src/libs/freetype2/base/ftlcdfil.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType API for color filtering of subpixel bitmap glyphs (body).   */
 /*                                                                         */
-/*  Copyright 2006, 2008 by                                                */
+/*  Copyright 2006, 2008, 2009 by                                          */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -266,7 +266,7 @@
 #endif /* USE_LEGACY */
 
 
-  FT_EXPORT( FT_Error )
+  FT_EXPORT_DEF( FT_Error )
   FT_Library_SetLcdFilter( FT_Library     library,
                            FT_LcdFilter   filter )
   {
@@ -296,13 +296,13 @@
 
 #elif defined( FT_FORCE_LIGHT_LCD_FILTER )
 
-      memcpy( library->lcd_weights, light_filter, 5 );
+      ft_memcpy( library->lcd_weights, light_filter, 5 );
       library->lcd_filter_func = _ft_lcd_filter_fir;
       library->lcd_extra       = 2;
 
 #else
 
-      memcpy( library->lcd_weights, default_filter, 5 );
+      ft_memcpy( library->lcd_weights, default_filter, 5 );
       library->lcd_filter_func = _ft_lcd_filter_fir;
       library->lcd_extra       = 2;
 
@@ -311,7 +311,7 @@
       break;
 
     case FT_LCD_FILTER_LIGHT:
-      memcpy( library->lcd_weights, light_filter, 5 );
+      ft_memcpy( library->lcd_weights, light_filter, 5 );
       library->lcd_filter_func = _ft_lcd_filter_fir;
       library->lcd_extra       = 2;
       break;
@@ -335,7 +335,7 @@
 
 #else /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
 
-  FT_EXPORT( FT_Error )
+  FT_EXPORT_DEF( FT_Error )
   FT_Library_SetLcdFilter( FT_Library    library,
                            FT_LcdFilter  filter )
   {

src/libs/freetype2/base/ftmac.c

@@ -8,7 +8,8 @@
 /*  This file is for Mac OS X only; see builds/mac/ftoldmac.c for          */
 /*  classic platforms built by MPW.                                        */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 by       */
+/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,         */
+/*            2009 by                                                      */
 /*  Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg.     */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -67,7 +68,9 @@
 
 #include <ft2build.h>
 #include FT_FREETYPE_H
+#include FT_TRUETYPE_TAGS_H
 #include FT_INTERNAL_STREAM_H
+#include "ftbase.h"
 
   /* This is for Mac OS X.  Without redefinition, OS_INLINE */
   /* expands to `static inline' which doesn't survive the   */
@@ -77,26 +80,32 @@
 #define OS_INLINE  static __inline__
 #endif
 
-  /* The ResourceIndex type was available SDKs on 10.5 */
+  /* `configure' checks the availability of `ResourceIndex' strictly */
+  /* and sets HAVE_TYPE_RESOURCE_INDEX 1 or 0 always.  If it is      */
+  /* not set (e.g., a build without `configure'), the availability   */
+  /* is guessed from the SDK version.                                */
 #ifndef HAVE_TYPE_RESOURCE_INDEX
-typedef short ResourceIndex;
+#if !defined( MAC_OS_X_VERSION_10_5 ) || \
+    ( MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_5 )
+#define HAVE_TYPE_RESOURCE_INDEX 0
+#else
+#define HAVE_TYPE_RESOURCE_INDEX 1
+#endif
+#endif /* !HAVE_TYPE_RESOURCE_INDEX */
+
+#if ( HAVE_TYPE_RESOURCE_INDEX == 0 )
+  typedef short  ResourceIndex;
 #endif
 
 #include <CoreServices/CoreServices.h>
 #include <ApplicationServices/ApplicationServices.h>
 #include <sys/syslimits.h> /* PATH_MAX */
 
+  /* Don't want warnings about our own use of deprecated functions. */
 #define FT_DEPRECATED_ATTRIBUTE
 
 #include FT_MAC_H
 
-  /* undefine blocking-macros in ftmac.h */
-#undef FT_GetFile_From_Mac_Name( a, b, c )
-#undef FT_GetFile_From_Mac_ATS_Name( a, b, c )
-#undef FT_New_Face_From_FOND( a, b, c, d )
-#undef FT_New_Face_From_FSSpec( a, b, c, d )
-#undef FT_New_Face_From_FSRef( a, b, c, d )
-
 #ifndef kATSOptionFlagsUnRestrictedScope /* since Mac OS X 10.1 */
 #define kATSOptionFlagsUnRestrictedScope kATSOptionFlagsDefault
 #endif
@@ -589,8 +598,7 @@ typedef short ResourceIndex;
 
     for (;;)
     {
-      post_data = Get1Resource( FT_MAKE_TAG( 'P', 'O', 'S', 'T' ),
+      post_data = Get1Resource( TTAG_POST, res_id++ );
-                                res_id++ );
       if ( post_data == NULL )
         break;  /* we are done */
 
@@ -629,8 +637,7 @@ typedef short ResourceIndex;
 
     for (;;)
     {
-      post_data = Get1Resource( FT_MAKE_TAG( 'P', 'O', 'S', 'T' ),
+      post_data = Get1Resource( TTAG_POST, res_id++ );
-                                res_id++ );
       if ( post_data == NULL )
         break;  /* we are done */
 
@@ -682,110 +689,7 @@ typedef short ResourceIndex;
   }
 
 
-  /* Finalizer for a memory stream; gets called by FT_Done_Face().
+  /* Create a new FT_Face from a file path to an LWFN file. */
-     It frees the memory it uses. */
-  static void
-  memory_stream_close( FT_Stream  stream )
-  {
-    FT_Memory  memory = stream->memory;
-
-
-    FT_FREE( stream->base );
-
-    stream->size  = 0;
-    stream->base  = 0;
-    stream->close = 0;
-  }
-
-
-  /* Create a new memory stream from a buffer and a size. */
-  static FT_Error
-  new_memory_stream( FT_Library           library,
-                     FT_Byte*             base,
-                     FT_ULong             size,
-                     FT_Stream_CloseFunc  close,
-                     FT_Stream*           astream )
-  {
-    FT_Error   error;
-    FT_Memory  memory;
-    FT_Stream  stream;
-
-
-    if ( !library )
-      return FT_Err_Invalid_Library_Handle;
-
-    if ( !base )
-      return FT_Err_Invalid_Argument;
-
-    *astream = 0;
-    memory = library->memory;
-    if ( FT_NEW( stream ) )
-      goto Exit;
-
-    FT_Stream_OpenMemory( stream, base, size );
-
-    stream->close = close;
-
-    *astream = stream;
-
-  Exit:
-    return error;
-  }
-
-
-  /* Create a new FT_Face given a buffer and a driver name. */
-  static FT_Error
-  open_face_from_buffer( FT_Library   library,
-                         FT_Byte*     base,
-                         FT_ULong     size,
-                         FT_Long      face_index,
-                         const char*  driver_name,
-                         FT_Face*     aface )
-  {
-    FT_Open_Args  args;
-    FT_Error      error;
-    FT_Stream     stream;
-    FT_Memory     memory = library->memory;
-
-
-    error = new_memory_stream( library,
-                               base,
-                               size,
-                               memory_stream_close,
-                               &stream );
-    if ( error )
-    {
-      FT_FREE( base );
-      return error;
-    }
-
-    args.flags  = FT_OPEN_STREAM;
-    args.stream = stream;
-    if ( driver_name )
-    {
-      args.flags  = args.flags | FT_OPEN_DRIVER;
-      args.driver = FT_Get_Module( library, driver_name );
-    }
-
-    /* At this point, face_index has served its purpose;      */
-    /* whoever calls this function has already used it to     */
-    /* locate the correct font data.  We should not propagate */
-    /* this index to FT_Open_Face() (unless it is negative).  */
-
-    if ( face_index > 0 )
-      face_index = 0;
-
-    error = FT_Open_Face( library, &args, face_index, aface );
-    if ( error == FT_Err_Ok )
-      (*aface)->face_flags &= ~FT_FACE_FLAG_EXTERNAL_STREAM;
-    else
-      FT_Stream_Free( stream, 0 );
-
-    return error;
-  }
-
-
-  /* Create a new FT_Face from a file spec to an LWFN file. */
   static FT_Error
   FT_New_Face_From_LWFN( FT_Library    library,
                          const UInt8*  pathname,
@@ -829,10 +733,10 @@ typedef short ResourceIndex;
     size_t     sfnt_size;
     FT_Error   error  = FT_Err_Ok;
     FT_Memory  memory = library->memory;
-    int        is_cff;
+    int        is_cff, is_sfnt_ps;
 
 
-    sfnt = GetResource( FT_MAKE_TAG( 's', 'f', 'n', 't' ), sfnt_id );
+    sfnt = GetResource( TTAG_sfnt, sfnt_id );
     if ( sfnt == NULL )
       return FT_Err_Invalid_Handle;
 
@@ -846,21 +750,45 @@ typedef short ResourceIndex;
     ft_memcpy( sfnt_data, *sfnt, sfnt_size );
     ReleaseResource( sfnt );
 
-    is_cff = sfnt_size > 4 && sfnt_data[0] == 'O' &&
+    is_cff     = sfnt_size > 4 && !ft_memcmp( sfnt_data, "OTTO", 4 );
-                              sfnt_data[1] == 'T' &&
+    is_sfnt_ps = sfnt_size > 4 && !ft_memcmp( sfnt_data, "typ1", 4 );
-                              sfnt_data[2] == 'T' &&
-                              sfnt_data[3] == 'O';
 
-    return open_face_from_buffer( library,
+    if ( is_sfnt_ps )
-                                  sfnt_data,
+    {
-                                  sfnt_size,
+      FT_Stream  stream;
-                                  face_index,
+
-                                  is_cff ? "cff" : "truetype",
+
-                                  aface );
+      if ( FT_NEW( stream ) )
+        goto Try_OpenType;
+
+      FT_Stream_OpenMemory( stream, sfnt_data, sfnt_size );
+      if ( !open_face_PS_from_sfnt_stream( library,
+                                           stream,
+                                           face_index,
+                                           0, NULL,
+                                           aface ) )
+      {
+        FT_Stream_Close( stream );
+        FT_FREE( stream );
+        FT_FREE( sfnt_data );
+        goto Exit;
+      }
+
+      FT_FREE( stream );
+    }
+  Try_OpenType:
+    error = open_face_from_buffer( library,
+                                   sfnt_data,
+                                   sfnt_size,
+                                   face_index,
+                                   is_cff ? "cff" : "truetype",
+                                   aface );
+  Exit:
+    return error;
   }
 
 
-  /* Create a new FT_Face from a file spec to a suitcase file. */
+  /* Create a new FT_Face from a file path to a suitcase file. */
   static FT_Error
   FT_New_Face_From_Suitcase( FT_Library    library,
                              const UInt8*  pathname,
@@ -884,8 +812,7 @@ typedef short ResourceIndex;
     num_faces_in_res = 0;
     for ( res_index = 1; ; ++res_index )
     {
-      fond = Get1IndResource( FT_MAKE_TAG( 'F', 'O', 'N', 'D' ),
+      fond = Get1IndResource( TTAG_FOND, res_index );
-                              res_index );
       if ( ResError() )
         break;
 
@@ -924,7 +851,7 @@ typedef short ResourceIndex;
 
 
     GetResInfo( fond, &fond_id, &fond_type, fond_name );
-    if ( ResError() != noErr || fond_type != FT_MAKE_TAG( 'F', 'O', 'N', 'D' ) )
+    if ( ResError() != noErr || fond_type != TTAG_FOND )
       return FT_Err_Invalid_File_Format;
 
     parse_fond( *fond, &have_sfnt, &sfnt_id, lwfn_file_name, face_index );
@@ -991,7 +918,7 @@ typedef short ResourceIndex;
 
     /* LWFN is a (very) specific file format, check for it explicitly */
     file_type = get_file_type_from_path( pathname );
-    if ( file_type == FT_MAKE_TAG( 'L', 'W', 'F', 'N' ) )
+    if ( file_type == TTAG_LWFN )
       return FT_New_Face_From_LWFN( library, pathname, face_index, aface );
 
     /* Otherwise the file type doesn't matter (there are more than  */

src/libs/freetype2/base/ftobjs.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    The FreeType private base classes (body).                            */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 by       */
+/*  Copyright 1996-2001, 2002, 2003, 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,       */
@@ -26,6 +26,7 @@
 #include FT_INTERNAL_STREAM_H
 #include FT_INTERNAL_SFNT_H    /* for SFNT_Load_Table_Func */
 #include FT_TRUETYPE_TABLES_H
+#include FT_TRUETYPE_TAGS_H
 #include FT_TRUETYPE_IDS_H
 #include FT_OUTLINE_H
 
@@ -36,8 +37,11 @@
 #include FT_SERVICE_KERNING_H
 #include FT_SERVICE_TRUETYPE_ENGINE_H
 
+#include "ftbase.h"
+
 #define GRID_FIT_METRICS
 
+
   FT_BASE_DEF( FT_Pointer )
   ft_service_list_lookup( FT_ServiceDesc  service_descriptors,
                           const char*     service_id )
@@ -128,13 +132,14 @@
     FT_Stream  stream;
 
 
+    *astream = 0;
+
     if ( !library )
       return FT_Err_Invalid_Library_Handle;
 
     if ( !args )
       return FT_Err_Invalid_Argument;
 
-    *astream = 0;
     memory   = library->memory;
 
     if ( FT_NEW( stream ) )
@@ -196,6 +201,12 @@
   }
 
 
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
 #undef  FT_COMPONENT
 #define FT_COMPONENT  trace_objs
 
@@ -244,7 +255,7 @@
   FT_BASE_DEF( void )
   ft_glyphslot_free_bitmap( FT_GlyphSlot  slot )
   {
-    if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
+    if ( slot->internal && ( slot->internal->flags & FT_GLYPH_OWN_BITMAP ) )
     {
       FT_Memory  memory = FT_FACE_MEMORY( slot->face );
 
@@ -542,7 +553,7 @@
     FT_Driver     driver;
     FT_GlyphSlot  slot;
     FT_Library    library;
-    FT_Bool       autohint = 0;
+    FT_Bool       autohint = FALSE;
     FT_Module     hinter;
 
 
@@ -586,22 +597,22 @@
      *
      * - Otherwise, auto-hint for LIGHT hinting mode.
      *
-     * - Exception: The font requires the unpatented
+     * - Exception: The font is `tricky' and requires
-     *   bytecode interpreter to load properly.
+     *   the native hinter to load properly.
      */
 
-    autohint = 0;
+    if ( hinter                                   &&
-    if ( hinter                                    &&
+         !( load_flags & FT_LOAD_NO_HINTING )     &&
-         ( load_flags & FT_LOAD_NO_HINTING  ) == 0 &&
+         !( load_flags & FT_LOAD_NO_AUTOHINT )    &&
-         ( load_flags & FT_LOAD_NO_AUTOHINT ) == 0 &&
+         FT_DRIVER_IS_SCALABLE( driver )          &&
-         FT_DRIVER_IS_SCALABLE( driver )           &&
+         FT_DRIVER_USES_OUTLINES( driver )        &&
-         FT_DRIVER_USES_OUTLINES( driver )         &&
+         !FT_IS_TRICKY( face )                    &&
-         face->internal->transform_matrix.yy > 0   &&
+         face->internal->transform_matrix.yy > 0  &&
-         face->internal->transform_matrix.yx == 0  )
+         face->internal->transform_matrix.yx == 0 )
     {
-      if ( ( load_flags & FT_LOAD_FORCE_AUTOHINT ) != 0 ||
+      if ( ( load_flags & FT_LOAD_FORCE_AUTOHINT ) ||
-           !FT_DRIVER_HAS_HINTER( driver )              )
+           !FT_DRIVER_HAS_HINTER( driver )         )
-        autohint = 1;
+        autohint = TRUE;
       else
       {
         FT_Render_Mode  mode = FT_LOAD_TARGET_MODE( load_flags );
@@ -609,7 +620,7 @@
 
         if ( mode == FT_RENDER_MODE_LIGHT             ||
              face->internal->ignore_unpatented_hinter )
-          autohint = 1;
+          autohint = TRUE;
       }
     }
 
@@ -692,7 +703,7 @@
 
     /* compute the linear advance in 16.16 pixels */
     if ( ( load_flags & FT_LOAD_LINEAR_DESIGN ) == 0  &&
-         ( face->face_flags & FT_FACE_FLAG_SCALABLE ) )
+         ( FT_IS_SCALABLE( face ) )                   )
     {
       FT_Size_Metrics*  metrics = &face->size->metrics;
 
@@ -1110,7 +1121,7 @@
   /* there's a Mac-specific extended implementation of FT_New_Face() */
   /* in src/base/ftmac.c                                             */
 
-#ifndef FT_MACINTOSH
+#if !defined( FT_MACINTOSH ) || defined( DARWIN_NO_CARBON )
 
   /* documentation is in freetype.h */
 
@@ -1133,7 +1144,7 @@
     return FT_Open_Face( library, &args, face_index, aface );
   }
 
-#endif  /* !FT_MACINTOSH */
+#endif  /* defined( FT_MACINTOSH ) && !defined( DARWIN_NO_CARBON ) */
 
 
   /* documentation is in freetype.h */
@@ -1160,7 +1171,7 @@
   }
 
 
-#if !defined( FT_MACINTOSH ) && defined( FT_CONFIG_OPTION_MAC_FONTS )
+#ifdef FT_CONFIG_OPTION_MAC_FONTS
 
   /* The behavior here is very similar to that in base/ftmac.c, but it     */
   /* is designed to work on non-mac systems, so no mac specific calls.     */
@@ -1189,9 +1200,9 @@
   /* we don't really have access to it.                                    */
 
 
-  /* Finalizer for a memory stream; gets called by FT_Done_Face().
+  /* Finalizer for a memory stream; gets called by FT_Done_Face(). */
-     It frees the memory it uses. */
+  /* It frees the memory it uses.                                  */
-  /* from ftmac.c */
+  /* From ftmac.c.                                                 */
   static void
   memory_stream_close( FT_Stream  stream )
   {
@@ -1207,7 +1218,7 @@
 
 
   /* Create a new memory stream from a buffer and a size. */
-  /* from ftmac.c */
+  /* From ftmac.c.                                        */
   static FT_Error
   new_memory_stream( FT_Library           library,
                      FT_Byte*             base,
@@ -1244,7 +1255,7 @@
 
   /* Create a new FT_Face given a buffer and a driver name. */
   /* from ftmac.c */
-  static FT_Error
+  FT_LOCAL_DEF( FT_Error )
   open_face_from_buffer( FT_Library   library,
                          FT_Byte*     base,
                          FT_ULong     size,
@@ -1277,20 +1288,161 @@
       args.driver = FT_Get_Module( library, driver_name );
     }
 
+#ifdef FT_MACINTOSH
+    /* At this point, face_index has served its purpose;      */
+    /* whoever calls this function has already used it to     */
+    /* locate the correct font data.  We should not propagate */
+    /* this index to FT_Open_Face() (unless it is negative).  */
+
+    if ( face_index > 0 )
+      face_index = 0;
+#endif
+
     error = FT_Open_Face( library, &args, face_index, aface );
 
     if ( error == FT_Err_Ok )
       (*aface)->face_flags &= ~FT_FACE_FLAG_EXTERNAL_STREAM;
     else
+#ifdef FT_MACINTOSH
+      FT_Stream_Free( stream, 0 );
+#else
     {
       FT_Stream_Close( stream );
       FT_FREE( stream );
     }
+#endif
 
     return error;
   }
 
 
+  /* Look up `TYP1' or `CID ' table from sfnt table directory.       */
+  /* `offset' and `length' must exclude the binary header in tables. */
+
+  /* Type 1 and CID-keyed font drivers should recognize sfnt-wrapped */
+  /* format too.  Here, since we can't expect that the TrueType font */
+  /* driver is loaded unconditially, we must parse the font by       */
+  /* ourselves.  We are only interested in the name of the table and */
+  /* the offset.                                                     */
+
+  static FT_Error
+  ft_lookup_PS_in_sfnt_stream( FT_Stream  stream,
+                               FT_Long    face_index,
+                               FT_ULong*  offset,
+                               FT_ULong*  length,
+                               FT_Bool*   is_sfnt_cid )
+  {
+    FT_Error   error;
+    FT_UShort  numTables;
+    FT_Long    pstable_index;
+    FT_ULong   tag;
+    int        i;
+
+
+    *offset = 0;
+    *length = 0;
+    *is_sfnt_cid = FALSE;
+
+    /* TODO: support for sfnt-wrapped PS/CID in TTC format */
+
+    /* version check for 'typ1' (should be ignored?) */
+    if ( FT_READ_ULONG( tag ) )
+      return error;
+    if ( tag != TTAG_typ1 )
+      return FT_Err_Unknown_File_Format;
+
+    if ( FT_READ_USHORT( numTables ) )
+      return error;
+    if ( FT_STREAM_SKIP( 2 * 3 ) ) /* skip binary search header */
+      return error;
+
+    pstable_index = -1;
+    *is_sfnt_cid  = FALSE;
+
+    for ( i = 0; i < numTables; i++ )
+    {
+      if ( FT_READ_ULONG( tag )     || FT_STREAM_SKIP( 4 )      ||
+           FT_READ_ULONG( *offset ) || FT_READ_ULONG( *length ) )
+        return error;
+
+      if ( tag == TTAG_CID )
+      {
+        pstable_index++;
+        *offset += 22;
+        *length -= 22;
+        *is_sfnt_cid = TRUE;
+        if ( face_index < 0 )
+          return FT_Err_Ok;
+      }
+      else if ( tag == TTAG_TYP1 )
+      {
+        pstable_index++;
+        *offset += 24;
+        *length -= 24;
+        *is_sfnt_cid = FALSE;
+        if ( face_index < 0 )
+          return FT_Err_Ok;
+      }
+      if ( face_index >= 0 && pstable_index == face_index )
+        return FT_Err_Ok;
+    }
+    return FT_Err_Table_Missing;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  open_face_PS_from_sfnt_stream( FT_Library     library,
+                                 FT_Stream      stream,
+                                 FT_Long        face_index,
+                                 FT_Int         num_params,
+                                 FT_Parameter  *params,
+                                 FT_Face       *aface )
+  {
+    FT_Error   error;
+    FT_Memory  memory = library->memory;
+    FT_ULong   offset, length;
+    FT_Long    pos;
+    FT_Bool    is_sfnt_cid;
+    FT_Byte*   sfnt_ps;
+
+    FT_UNUSED( num_params );
+    FT_UNUSED( params );
+
+
+    pos = FT_Stream_Pos( stream );
+
+    error = ft_lookup_PS_in_sfnt_stream( stream,
+                                         face_index,
+                                         &offset,
+                                         &length,
+                                         &is_sfnt_cid );
+    if ( error )
+      return error;
+
+    if ( FT_Stream_Seek( stream, pos + offset ) )
+      goto Exit;
+
+    if ( FT_ALLOC( sfnt_ps, (FT_Long)length ) )
+      goto Exit;
+
+    error = FT_Stream_Read( stream, (FT_Byte *)sfnt_ps, length );
+    if ( error )
+      goto Exit;
+
+    error = open_face_from_buffer( library,
+                                   sfnt_ps,
+                                   length,
+                                   face_index < 0 ? face_index : 0,
+                                   is_sfnt_cid ? "cid" : "type1",
+                                   aface );
+  Exit:
+    FT_Stream_Seek( stream, pos );
+    return error;
+  }
+
+
+#if !defined( FT_MACINTOSH ) || defined( DARWIN_NO_CARBON )
+
   /* The resource header says we've got resource_cnt `POST' (type1) */
   /* resources in this file.  They all need to be coalesced into    */
   /* one lump which gets passed on to the type1 driver.             */
@@ -1445,17 +1597,21 @@
     if ( rlen == -1 )
       return FT_Err_Cannot_Open_Resource;
 
+    error = open_face_PS_from_sfnt_stream( library,
+                                           stream,
+                                           face_index,
+                                           0, NULL,
+                                           aface );
+    if ( !error )
+      goto Exit;
+
     if ( FT_ALLOC( sfnt_data, (FT_Long)rlen ) )
       return error;
     error = FT_Stream_Read( stream, (FT_Byte *)sfnt_data, rlen );
     if ( error )
       goto Exit;
 
-    is_cff = rlen > 4 && sfnt_data[0] == 'O' &&
+    is_cff = rlen > 4 && !ft_memcmp( sfnt_data, "OTTO", 4 );
-                         sfnt_data[1] == 'T' &&
-                         sfnt_data[2] == 'T' &&
-                         sfnt_data[3] == 'O';
-
     error = open_face_from_buffer( library,
                                    sfnt_data,
                                    rlen,
@@ -1494,7 +1650,7 @@
 
     error = FT_Raccess_Get_DataOffsets( library, stream,
                                         map_offset, rdara_pos,
-                                        FT_MAKE_TAG( 'P', 'O', 'S', 'T' ),
+                                        TTAG_POST,
                                         &data_offsets, &count );
     if ( !error )
     {
@@ -1509,7 +1665,7 @@
 
     error = FT_Raccess_Get_DataOffsets( library, stream,
                                         map_offset, rdara_pos,
-                                        FT_MAKE_TAG( 's', 'f', 'n', 't' ),
+                                        TTAG_sfnt,
                                         &data_offsets, &count );
     if ( !error )
     {
@@ -1600,7 +1756,7 @@
     FT_Error   errors[FT_RACCESS_N_RULES];
 
     FT_Open_Args  args2;
-    FT_Stream     stream2;
+    FT_Stream     stream2 = 0;
 
 
     FT_Raccess_Guess( library, stream,
@@ -1655,7 +1811,7 @@
   }
 
 
-  /* Check for some macintosh formats.                             */
+  /* Check for some macintosh formats without Carbon framework.    */
   /* Is this a macbinary file?  If so look at the resource fork.   */
   /* Is this a mac dfont file?                                     */
   /* Is this an old style resource fork? (in data)                 */
@@ -1698,6 +1854,7 @@
                                            face_index, aface, args );
     return error;
   }
+#endif
 
 #endif  /* !FT_MACINTOSH && FT_CONFIG_OPTION_MAC_FONTS */
 
@@ -1713,7 +1870,7 @@
     FT_Error     error;
     FT_Driver    driver;
     FT_Memory    memory;
-    FT_Stream    stream;
+    FT_Stream    stream = 0;
     FT_Face      face = 0;
     FT_ListNode  node = 0;
     FT_Bool      external_stream;
@@ -1796,6 +1953,28 @@
           if ( !error )
             goto Success;
 
+#ifdef FT_CONFIG_OPTION_MAC_FONTS
+          if ( ft_strcmp( cur[0]->clazz->module_name, "truetype" ) == 0 &&
+               FT_ERROR_BASE( error ) == FT_Err_Table_Missing           )
+          {
+            /* TrueType but essential tables are missing */
+            if ( FT_Stream_Seek( stream, 0 ) )
+              break;
+
+            error = open_face_PS_from_sfnt_stream( library,
+                                                   stream,
+                                                   face_index,
+                                                   num_params,
+                                                   params,
+                                                   aface );
+            if ( !error )
+            {
+              FT_Stream_Free( stream, external_stream );
+              return error;
+            }
+          }
+#endif
+
           if ( FT_ERROR_BASE( error ) != FT_Err_Unknown_File_Format )
             goto Fail3;
         }
@@ -3265,11 +3444,11 @@
 
 
     if ( size == NULL )
-      return FT_Err_Bad_Argument;
+      return FT_Err_Invalid_Argument;
 
     face = size->face;
     if ( face == NULL || face->driver == NULL )
-      return FT_Err_Bad_Argument;
+      return FT_Err_Invalid_Argument;
 
     /* we don't need anything more complex than that; all size objects */
     /* are already listed by the face                                  */
@@ -4017,7 +4196,11 @@
 
         faces = &FT_DRIVER(module)->faces_list;
         while ( faces->head )
+        {
           FT_Done_Face( FT_FACE( faces->head->data ) );
+          if ( faces->head )
+            FT_ERROR(( "FT_Done_Library: failed to free some faces\n" ));
+        }
       }
     }
 
@@ -4195,4 +4378,27 @@
   }
 
 
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_UShort )
+  FT_Get_FSType_Flags( FT_Face  face )
+  {
+    PS_FontInfoRec  font_info;
+    TT_OS2*         os2;
+
+
+    /* look at FSType before fsType for Type42 */
+
+    if ( !FT_Get_PS_Font_Info( face, &font_info ) &&
+         font_info.fs_type != 0                   )
+      return font_info.fs_type;
+
+    if ( ( os2 = (TT_OS2*)FT_Get_Sfnt_Table( face, ft_sfnt_os2 ) ) != NULL &&
+         os2->version != 0xFFFFU                                           )
+      return os2->fsType;
+
+    return 0;
+  }
+
+
 /* END */

src/libs/freetype2/base/ftotval.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType API for validating OpenType tables (body).                  */
 /*                                                                         */
-/*  Copyright 2004, 2006 by                                                */
+/*  Copyright 2004, 2006, 2008 by                                          */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -18,6 +18,7 @@
 #include <ft2build.h>
 #include FT_INTERNAL_OBJECTS_H
 #include FT_SERVICE_OPENTYPE_VALIDATE_H
+#include FT_OPENTYPE_VALIDATE_H
 
 
   /* documentation is in ftotval.h */

src/libs/freetype2/base/ftoutln.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType outline management (body).                                  */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007 by             */
+/*  Copyright 1996-2001, 2002, 2003, 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,       */
@@ -26,6 +26,7 @@
 #include <ft2build.h>
 #include FT_OUTLINE_H
 #include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H
 #include FT_TRIGONOMETRY_H
 
 
@@ -83,21 +84,25 @@
       FT_Int  last;  /* index of last point in contour */
 
 
+      FT_TRACE5(( "FT_Outline_Decompose: Outline %d\n", n ));
+
       last = outline->contours[n];
       if ( last < 0 )
         goto Invalid_Outline;
       limit = outline->points + last;
 
-      v_start = outline->points[first];
+      v_start   = outline->points[first];
-      v_last  = outline->points[last];
+      v_start.x = SCALED( v_start.x );
+      v_start.y = SCALED( v_start.y );
 
-      v_start.x = SCALED( v_start.x ); v_start.y = SCALED( v_start.y );
+      v_last   = outline->points[last];
-      v_last.x  = SCALED( v_last.x );  v_last.y  = SCALED( v_last.y );
+      v_last.x = SCALED( v_last.x );
+      v_last.y = SCALED( v_last.y );
 
       v_control = v_start;
 
       point = outline->points + first;
-      tags  = outline->tags  + first;
+      tags  = outline->tags   + first;
       tag   = FT_CURVE_TAG( tags[0] );
 
       /* A contour cannot start with a cubic control point! */
@@ -128,6 +133,8 @@
         tags--;
       }
 
+      FT_TRACE5(( "  move to (%.2f, %.2f)\n",
+                  v_start.x / 64.0, v_start.y / 64.0 ));
       error = func_interface->move_to( &v_start, user );
       if ( error )
         goto Exit;
@@ -148,6 +155,8 @@
             vec.x = SCALED( point->x );
             vec.y = SCALED( point->y );
 
+            FT_TRACE5(( "  line to (%.2f, %.2f)\n",
+                        vec.x / 64.0, vec.y / 64.0 ));
             error = func_interface->line_to( &vec, user );
             if ( error )
               goto Exit;
@@ -174,6 +183,10 @@
 
             if ( tag == FT_CURVE_TAG_ON )
             {
+              FT_TRACE5(( "  conic to (%.2f, %.2f)"
+                          " with control (%.2f, %.2f)\n",
+                          vec.x / 64.0, vec.y / 64.0,
+                          v_control.x / 64.0, v_control.y / 64.0 ));
               error = func_interface->conic_to( &v_control, &vec, user );
               if ( error )
                 goto Exit;
@@ -186,6 +199,10 @@
             v_middle.x = ( v_control.x + vec.x ) / 2;
             v_middle.y = ( v_control.y + vec.y ) / 2;
 
+            FT_TRACE5(( "  conic to (%.2f, %.2f)"
+                        " with control (%.2f, %.2f)\n",
+                        v_middle.x / 64.0, v_middle.y / 64.0,
+                        v_control.x / 64.0, v_control.y / 64.0 ));
             error = func_interface->conic_to( &v_control, &v_middle, user );
             if ( error )
               goto Exit;
@@ -194,6 +211,10 @@
             goto Do_Conic;
           }
 
+          FT_TRACE5(( "  conic to (%.2f, %.2f)"
+                      " with control (%.2f, %.2f)\n",
+                      v_start.x / 64.0, v_start.y / 64.0,
+                      v_control.x / 64.0, v_control.y / 64.0 ));
           error = func_interface->conic_to( &v_control, &v_start, user );
           goto Close;
 
@@ -209,8 +230,11 @@
             point += 2;
             tags  += 2;
 
-            vec1.x = SCALED( point[-2].x ); vec1.y = SCALED( point[-2].y );
+            vec1.x = SCALED( point[-2].x );
-            vec2.x = SCALED( point[-1].x ); vec2.y = SCALED( point[-1].y );
+            vec1.y = SCALED( point[-2].y );
+
+            vec2.x = SCALED( point[-1].x );
+            vec2.y = SCALED( point[-1].y );
 
             if ( point <= limit )
             {
@@ -220,12 +244,22 @@
               vec.x = SCALED( point->x );
               vec.y = SCALED( point->y );
 
+              FT_TRACE5(( "  cubic to (%.2f, %.2f)"
+                          " with controls (%.2f, %.2f) and (%.2f, %.2f)\n",
+                          vec.x / 64.0, vec.y / 64.0,
+                          vec1.x / 64.0, vec1.y / 64.0,
+                          vec2.x / 64.0, vec2.y / 64.0 ));
               error = func_interface->cubic_to( &vec1, &vec2, &vec, user );
               if ( error )
                 goto Exit;
               continue;
             }
 
+            FT_TRACE5(( "  cubic to (%.2f, %.2f)"
+                        " with controls (%.2f, %.2f) and (%.2f, %.2f)\n",
+                        v_start.x / 64.0, v_start.y / 64.0,
+                        vec1.x / 64.0, vec1.y / 64.0,
+                        vec2.x / 64.0, vec2.y / 64.0 ));
             error = func_interface->cubic_to( &vec1, &vec2, &v_start, user );
             goto Close;
           }
@@ -233,6 +267,8 @@
       }
 
       /* close the contour with a line segment */
+      FT_TRACE5(( "  line to (%.2f, %.2f)\n",
+                  v_start.x / 64.0, v_start.y / 64.0 ));
       error = func_interface->line_to( &v_start, user );
 
     Close:
@@ -242,9 +278,11 @@
       first = last + 1;
     }
 
-    return 0;
+    FT_TRACE5(( "FT_Outline_Decompose: Done\n", n ));
+    return FT_Err_Ok;
 
   Exit:
+    FT_TRACE5(( "FT_Outline_Decompose: Error %d\n", error ));
     return error;
 
   Invalid_Outline:
@@ -558,7 +596,7 @@
                      FT_Raster_Params*  params )
   {
     FT_Error     error;
-    FT_Bool      update = 0;
+    FT_Bool      update = FALSE;
     FT_Renderer  renderer;
     FT_ListNode  node;
 
@@ -589,7 +627,7 @@
       /* format                                                */
       renderer = FT_Lookup_Renderer( library, FT_GLYPH_FORMAT_OUTLINE,
                                      &node );
-      update   = 1;
+      update   = TRUE;
     }
 
     /* if we changed the current renderer for the glyph image format */
@@ -1007,7 +1045,7 @@
       }
     }
 
-    if ( xmin == 32768 )
+    if ( xmin == 32768L )
       return FT_ORIENTATION_TRUETYPE;
 
     ray_y[0] = ( xmin_ymin * 3 + xmin_ymax     ) >> 2;

src/libs/freetype2/base/ftpatent.c

@@ -5,7 +5,7 @@
 /*    FreeType API for checking patented TrueType bytecode instructions    */
 /*    (body).                                                              */
 /*                                                                         */
-/*  Copyright 2007 by David Turner.                                        */
+/*  Copyright 2007, 2008 by David Turner.                                  */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
 /*  modified, and distributed under the terms of the FreeType project      */
@@ -260,7 +260,7 @@
   FT_Face_SetUnpatentedHinting( FT_Face  face,
                                 FT_Bool  value )
   {
-    FT_Bool  result = 0;
+    FT_Bool  result = FALSE;
 
 
 #if defined( TT_CONFIG_OPTION_UNPATENTED_HINTING ) && \

src/libs/freetype2/base/ftpfr.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType API for accessing PFR-specific data (body).                 */
 /*                                                                         */
-/*  Copyright 2002, 2003, 2004 by                                          */
+/*  Copyright 2002, 2003, 2004, 2008 by                                    */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -46,6 +46,9 @@
     FT_Service_PfrMetrics  service;
 
 
+    if ( !face )
+      return FT_Err_Invalid_Argument;
+
     service = ft_pfr_check( face );
     if ( service )
     {
@@ -55,14 +58,17 @@
                                     ametrics_x_scale,
                                     ametrics_y_scale );
     }
-    else if ( face )
+    else
     {
       FT_Fixed  x_scale, y_scale;
 
 
       /* this is not a PFR font */
-      *aoutline_resolution = face->units_per_EM;
+      if ( aoutline_resolution )
-      *ametrics_resolution = face->units_per_EM;
+        *aoutline_resolution = face->units_per_EM;
+
+      if ( ametrics_resolution )
+        *ametrics_resolution = face->units_per_EM;
 
       x_scale = y_scale = 0x10000L;
       if ( face->size )
@@ -70,11 +76,15 @@
         x_scale = face->size->metrics.x_scale;
         y_scale = face->size->metrics.y_scale;
       }
-      *ametrics_x_scale = x_scale;
+
-      *ametrics_y_scale = y_scale;
+      if ( ametrics_x_scale )
+        *ametrics_x_scale = x_scale;
+
+      if ( ametrics_y_scale )
+        *ametrics_y_scale = y_scale;
+
+      error = FT_Err_Unknown_File_Format;
     }
-    else
-      error = FT_Err_Invalid_Argument;
 
     return error;
   }
@@ -92,14 +102,15 @@
     FT_Service_PfrMetrics  service;
 
 
+    if ( !face )
+      return FT_Err_Invalid_Argument;
+
     service = ft_pfr_check( face );
     if ( service )
       error = service->get_kerning( face, left, right, avector );
-    else if ( face )
+    else
       error = FT_Get_Kerning( face, left, right,
                               FT_KERNING_UNSCALED, avector );
-    else
-      error = FT_Err_Invalid_Argument;
 
     return error;
   }

src/libs/freetype2/base/ftrfork.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Embedded resource forks accessor (body).                             */
 /*                                                                         */
-/*  Copyright 2004, 2005, 2006, 2007 by                                    */
+/*  Copyright 2004, 2005, 2006, 2007, 2008 by                              */
 /*  Masatake YAMATO and Redhat K.K.                                        */
 /*                                                                         */
 /*  FT_Raccess_Get_HeaderInfo() and raccess_guess_darwin_hfsplus() are     */
@@ -399,7 +399,10 @@
                               char      **result_file_name,
                               FT_Long    *result_offset )
   {
-    FT_Int32  magic = ( 0x00 << 24 | 0x05 << 16 | 0x16 << 8 | 0x07 );
+    FT_Int32  magic = ( 0x00 << 24 ) |
+                      ( 0x05 << 16 ) |
+                      ( 0x16 <<  8 ) |
+                        0x07;
 
 
     *result_file_name = NULL;
@@ -418,7 +421,10 @@
                               char      **result_file_name,
                               FT_Long    *result_offset )
   {
-    FT_Int32  magic = (0x00 << 24 | 0x05 << 16 | 0x16 << 8 | 0x00);
+    FT_Int32  magic = ( 0x00 << 24 ) |
+                      ( 0x05 << 16 ) |
+                      ( 0x16 <<  8 ) |
+                        0x00;
 
 
     *result_file_name = NULL;

src/libs/freetype2/base/ftstream.c

@@ -707,12 +707,13 @@
   {
     FT_Error  error;
     FT_Bool   frame_accessed = 0;
-    FT_Byte*  cursor = stream->cursor;
+    FT_Byte*  cursor;
-
 
     if ( !fields || !stream )
       return FT_Err_Invalid_Argument;
 
+    cursor = stream->cursor;
+
     error = FT_Err_Ok;
     do
     {

src/libs/freetype2/base/ftstroke.c

@@ -261,7 +261,7 @@
   {
     FT_UInt   old_max = border->max_points;
     FT_UInt   new_max = border->num_points + new_points;
-    FT_Error  error   = 0;
+    FT_Error  error   = FT_Err_Ok;
 
 
     if ( new_max > old_max )
@@ -279,6 +279,7 @@
 
       border->max_points = cur_max;
     }
+
   Exit:
     return error;
   }
@@ -346,7 +347,7 @@
     }
 
     border->start   = -1;
-    border->movable = 0;
+    border->movable = FALSE;
   }
 
 
@@ -355,7 +356,7 @@
                            FT_Vector*       to,
                            FT_Bool          movable )
   {
-    FT_Error  error = 0;
+    FT_Error  error = FT_Err_Ok;
 
 
     FT_ASSERT( border->start >= 0 );
@@ -410,7 +411,7 @@
 
       border->num_points += 2;
     }
-    border->movable = 0;
+    border->movable = FALSE;
     return error;
   }
 
@@ -443,7 +444,7 @@
 
       border->num_points += 3;
     }
-    border->movable = 0;
+    border->movable = FALSE;
     return error;
   }
 
@@ -461,7 +462,7 @@
     FT_Angle   total, angle, step, rotate, next, theta;
     FT_Vector  a, b, a2, b2;
     FT_Fixed   length;
-    FT_Error   error = 0;
+    FT_Error   error = FT_Err_Ok;
 
 
     /* compute start point */
@@ -527,12 +528,12 @@
   {
     /* close current open path if any ? */
     if ( border->start >= 0 )
-      ft_stroke_border_close( border, 0 );
+      ft_stroke_border_close( border, FALSE );
 
     border->start   = border->num_points;
-    border->movable = 0;
+    border->movable = FALSE;
 
-    return ft_stroke_border_lineto( border, to, 0 );
+    return ft_stroke_border_lineto( border, to, FALSE );
   }
 
 
@@ -547,7 +548,7 @@
     border->num_points = 0;
     border->max_points = 0;
     border->start      = -1;
-    border->valid      = 0;
+    border->valid      = FALSE;
   }
 
 
@@ -556,7 +557,7 @@
   {
     border->num_points = 0;
     border->start      = -1;
-    border->valid      = 0;
+    border->valid      = FALSE;
   }
 
 
@@ -572,7 +573,7 @@
     border->num_points = 0;
     border->max_points = 0;
     border->start      = -1;
-    border->valid      = 0;
+    border->valid      = FALSE;
   }
 
 
@@ -581,7 +582,7 @@
                                FT_UInt         *anum_points,
                                FT_UInt         *anum_contours )
   {
-    FT_Error  error        = 0;
+    FT_Error  error        = FT_Err_Ok;
     FT_UInt   num_points   = 0;
     FT_UInt   num_contours = 0;
 
@@ -616,7 +617,7 @@
     if ( in_contour != 0 )
       goto Fail;
 
-    border->valid = 1;
+    border->valid = TRUE;
 
   Exit:
     *anum_points   = num_points;
@@ -798,7 +799,7 @@
   {
     FT_Angle         total, rotate;
     FT_Fixed         radius = stroker->radius;
-    FT_Error         error  = 0;
+    FT_Error         error  = FT_Err_Ok;
     FT_StrokeBorder  border = stroker->borders + side;
 
 
@@ -813,7 +814,7 @@
                                     radius,
                                     stroker->angle_in + rotate,
                                     total );
-    border->movable = 0;
+    border->movable = FALSE;
     return error;
   }
 
@@ -824,7 +825,7 @@
                   FT_Angle    angle,
                   FT_Int      side )
   {
-    FT_Error  error  = 0;
+    FT_Error  error = FT_Err_Ok;
 
 
     if ( stroker->line_cap == FT_STROKER_LINECAP_ROUND )
@@ -849,7 +850,7 @@
       delta.x += stroker->center.x + delta2.x;
       delta.y += stroker->center.y + delta2.y;
 
-      error = ft_stroke_border_lineto( border, &delta, 0 );
+      error = ft_stroke_border_lineto( border, &delta, FALSE );
       if ( error )
         goto Exit;
 
@@ -859,7 +860,7 @@
       delta.x += delta2.x + stroker->center.x;
       delta.y += delta2.y + stroker->center.y;
 
-      error = ft_stroke_border_lineto( border, &delta, 0 );
+      error = ft_stroke_border_lineto( border, &delta, FALSE );
     }
 
   Exit:
@@ -876,7 +877,7 @@
     FT_Angle         phi, theta, rotate;
     FT_Fixed         length, thcos, sigma;
     FT_Vector        delta;
-    FT_Error         error = 0;
+    FT_Error         error = FT_Err_Ok;
 
 
     rotate = FT_SIDE_TO_ROTATE( side );
@@ -900,7 +901,7 @@
                             stroker->angle_out + rotate );
       delta.x += stroker->center.x;
       delta.y += stroker->center.y;
-      border->movable = 0;
+      border->movable = FALSE;
     }
     else
     {
@@ -911,7 +912,7 @@
       delta.y += stroker->center.y;
     }
 
-    error = ft_stroke_border_lineto( border, &delta, 0 );
+    error = ft_stroke_border_lineto( border, &delta, FALSE );
 
     return error;
   }
@@ -928,9 +929,7 @@
 
 
     if ( stroker->line_join == FT_STROKER_LINEJOIN_ROUND )
-    {
       error = ft_stroker_arcto( stroker, side );
-    }
     else
     {
       /* this is a mitered or beveled corner */
@@ -943,7 +942,7 @@
       rotate = FT_SIDE_TO_ROTATE( side );
       miter  = FT_BOOL( stroker->line_join == FT_STROKER_LINEJOIN_MITER );
 
-      theta  = FT_Angle_Diff( stroker->angle_in, stroker->angle_out );
+      theta = FT_Angle_Diff( stroker->angle_in, stroker->angle_out );
       if ( theta == FT_ANGLE_PI )
       {
         theta = rotate;
@@ -959,7 +958,7 @@
       sigma = FT_MulFix( stroker->miter_limit, thcos );
 
       if ( sigma >= 0x10000L )
-        miter = 0;
+        miter = FALSE;
 
       if ( miter )  /* this is a miter (broken angle) */
       {
@@ -983,7 +982,7 @@
         delta.x += middle.x;
         delta.y += middle.y;
 
-        error = ft_stroke_border_lineto( border, &delta, 0 );
+        error = ft_stroke_border_lineto( border, &delta, FALSE );
         if ( error )
           goto Exit;
 
@@ -992,7 +991,7 @@
         delta.x += middle.x;
         delta.y += middle.y;
 
-        error = ft_stroke_border_lineto( border, &delta, 0 );
+        error = ft_stroke_border_lineto( border, &delta, FALSE );
         if ( error )
           goto Exit;
 
@@ -1001,7 +1000,7 @@
         delta.x += stroker->center.x;
         delta.y += stroker->center.y;
 
-        error = ft_stroke_border_lineto( border, &delta, 1 );
+        error = ft_stroke_border_lineto( border, &delta, TRUE );
       }
 
       else /* this is a bevel (intersection) */
@@ -1016,8 +1015,9 @@
         delta.x += stroker->center.x;
         delta.y += stroker->center.y;
 
-        error = ft_stroke_border_lineto( border, &delta, 0 );
+        error = ft_stroke_border_lineto( border, &delta, FALSE );
-        if (error) goto Exit;
+        if ( error )
+          goto Exit;
 
         /* now add end point */
         FT_Vector_From_Polar( &delta, stroker->radius,
@@ -1025,7 +1025,7 @@
         delta.x += stroker->center.x;
         delta.y += stroker->center.y;
 
-        error = ft_stroke_border_lineto( border, &delta, 1 );
+        error = ft_stroke_border_lineto( border, &delta, TRUE );
       }
     }
 
@@ -1037,7 +1037,7 @@
   static FT_Error
   ft_stroker_process_corner( FT_Stroker  stroker )
   {
-    FT_Error  error = 0;
+    FT_Error  error = FT_Err_Ok;
     FT_Angle  turn;
     FT_Int    inside_side;
 
@@ -1069,7 +1069,7 @@
 
 
   /* add two points to the left and right borders corresponding to the */
-  /* start of the subpath..                                            */
+  /* start of the subpath                                              */
   static FT_Error
   ft_stroker_subpath_start( FT_Stroker  stroker,
                             FT_Angle    start_angle )
@@ -1099,7 +1099,7 @@
 
     /* save angle for last cap */
     stroker->subpath_angle = start_angle;
-    stroker->first_point   = 0;
+    stroker->first_point   = FALSE;
 
   Exit:
     return error;
@@ -1112,7 +1112,7 @@
   FT_Stroker_LineTo( FT_Stroker  stroker,
                      FT_Vector*  to )
   {
-    FT_Error         error = 0;
+    FT_Error         error = FT_Err_Ok;
     FT_StrokeBorder  border;
     FT_Vector        delta;
     FT_Angle         angle;
@@ -1143,7 +1143,7 @@
         goto Exit;
     }
 
-    /* now add a line segment to both the "inside" and "outside" paths */
+    /* now add a line segment to both the `inside' and `outside' paths */
 
     for ( border = stroker->borders, side = 1; side >= 0; side--, border++ )
     {
@@ -1153,7 +1153,7 @@
       point.x = to->x + delta.x;
       point.y = to->y + delta.y;
 
-      error = ft_stroke_border_lineto( border, &point, 1 );
+      error = ft_stroke_border_lineto( border, &point, TRUE );
       if ( error )
         goto Exit;
 
@@ -1176,12 +1176,12 @@
                       FT_Vector*  control,
                       FT_Vector*  to )
   {
-    FT_Error    error = 0;
+    FT_Error    error = FT_Err_Ok;
     FT_Vector   bez_stack[34];
     FT_Vector*  arc;
     FT_Vector*  limit = bez_stack + 30;
     FT_Angle    start_angle;
-    FT_Bool     first_arc = 1;
+    FT_Bool     first_arc = TRUE;
 
 
     arc    = bez_stack;
@@ -1206,7 +1206,7 @@
 
       if ( first_arc )
       {
-        first_arc = 0;
+        first_arc = FALSE;
 
         start_angle = angle_in;
 
@@ -1275,12 +1275,12 @@
                       FT_Vector*  control2,
                       FT_Vector*  to )
   {
-    FT_Error    error = 0;
+    FT_Error    error = FT_Err_Ok;
     FT_Vector   bez_stack[37];
     FT_Vector*  arc;
     FT_Vector*  limit = bez_stack + 32;
     FT_Angle    start_angle;
-    FT_Bool     first_arc = 1;
+    FT_Bool     first_arc = TRUE;
 
 
     arc    = bez_stack;
@@ -1308,7 +1308,7 @@
 
       if ( first_arc )
       {
-        first_arc = 0;
+        first_arc = FALSE;
 
         /* process corner if necessary */
         start_angle = angle_in;
@@ -1386,15 +1386,16 @@
   {
     /* We cannot process the first point, because there is not enough      */
     /* information regarding its corner/cap.  The latter will be processed */
-    /* in the "end_subpath" routine.                                       */
+    /* in the `FT_Stroker_EndSubPath' routine.                             */
     /*                                                                     */
-    stroker->first_point   = 1;
+    stroker->first_point  = TRUE;
-    stroker->center        = *to;
+    stroker->center       = *to;
-    stroker->subpath_open  = open;
+    stroker->subpath_open = open;
 
-    /* record the subpath start point index for each border */
+    /* record the subpath start point for each border */
     stroker->subpath_start = *to;
-    return 0;
+
+    return FT_Err_Ok;
   }
 
 
@@ -1402,10 +1403,10 @@
   ft_stroker_add_reverse_left( FT_Stroker  stroker,
                                FT_Bool     open )
   {
-    FT_StrokeBorder  right  = stroker->borders + 0;
+    FT_StrokeBorder  right = stroker->borders + 0;
-    FT_StrokeBorder  left   = stroker->borders + 1;
+    FT_StrokeBorder  left  = stroker->borders + 1;
     FT_Int           new_points;
-    FT_Error         error  = 0;
+    FT_Error         error = FT_Err_Ok;
 
 
     FT_ASSERT( left->start >= 0 );
@@ -1452,8 +1453,8 @@
       left->num_points   = left->start;
       right->num_points += new_points;
 
-      right->movable = 0;
+      right->movable = FALSE;
-      left->movable  = 0;
+      left->movable  = FALSE;
     }
 
   Exit:
@@ -1467,7 +1468,8 @@
   FT_EXPORT_DEF( FT_Error )
   FT_Stroker_EndSubPath( FT_Stroker  stroker )
   {
-    FT_Error  error  = 0;
+    FT_Error  error = FT_Err_Ok;
+
 
     if ( stroker->subpath_open )
     {
@@ -1480,8 +1482,8 @@
       if ( error )
         goto Exit;
 
-      /* add reversed points from "left" to "right" */
+      /* add reversed points from `left' to `right' */
-      error = ft_stroker_add_reverse_left( stroker, 1 );
+      error = ft_stroker_add_reverse_left( stroker, TRUE );
       if ( error )
         goto Exit;
 
@@ -1494,7 +1496,7 @@
 
       /* Now end the right subpath accordingly.  The left one is */
       /* rewind and doesn't need further processing.             */
-      ft_stroke_border_close( right, 0 );
+      ft_stroke_border_close( right, FALSE );
     }
     else
     {
@@ -1536,8 +1538,8 @@
       }
 
       /* then end our two subpaths */
-      ft_stroke_border_close( stroker->borders + 0, 1 );
+      ft_stroke_border_close( stroker->borders + 0, TRUE );
-      ft_stroke_border_close( stroker->borders + 1, 0 );
+      ft_stroke_border_close( stroker->borders + 1, FALSE );
     }
 
   Exit:
@@ -1692,7 +1694,7 @@
       v_control = v_start;
 
       point = outline->points + first;
-      tags  = outline->tags  + first;
+      tags  = outline->tags   + first;
       tag   = FT_CURVE_TAG( tags[0] );
 
       /* A contour cannot start with a cubic control point! */
@@ -1836,7 +1838,7 @@
       first = last + 1;
     }
 
-    return 0;
+    return FT_Err_Ok;
 
   Exit:
     return error;
@@ -1884,7 +1886,7 @@
       FT_UInt          num_points, num_contours;
 
 
-      error = FT_Stroker_ParseOutline( stroker, outline, 0 );
+      error = FT_Stroker_ParseOutline( stroker, outline, FALSE );
       if ( error )
         goto Fail;
 
@@ -1967,7 +1969,7 @@
           border = FT_STROKER_BORDER_LEFT;
       }
 
-      error = FT_Stroker_ParseOutline( stroker, outline, 0 );
+      error = FT_Stroker_ParseOutline( stroker, outline, FALSE );
       if ( error )
         goto Fail;
 

src/libs/freetype2/base/ftsynth.c

@@ -68,36 +68,13 @@
   /*************************************************************************/
 
 
-  FT_EXPORT_DEF( FT_Error )
-  FT_GlyphSlot_Own_Bitmap( FT_GlyphSlot  slot )
-  {
-    if ( slot && slot->format == FT_GLYPH_FORMAT_BITMAP   &&
-         !( slot->internal->flags & FT_GLYPH_OWN_BITMAP ) )
-    {
-      FT_Bitmap  bitmap;
-      FT_Error   error;
-
-
-      FT_Bitmap_New( &bitmap );
-      error = FT_Bitmap_Copy( slot->library, &slot->bitmap, &bitmap );
-      if ( error )
-        return error;
-
-      slot->bitmap = bitmap;
-      slot->internal->flags |= FT_GLYPH_OWN_BITMAP;
-    }
-
-    return FT_Err_Ok;
-  }
-
-
   /* documentation is in ftsynth.h */
 
   FT_EXPORT_DEF( void )
   FT_GlyphSlot_Embolden( FT_GlyphSlot  slot )
   {
     FT_Library  library = slot->library;
-    FT_Face     face    = FT_SLOT_FACE( slot );
+    FT_Face     face    = slot->face;
     FT_Error    error;
     FT_Pos      xstr, ystr;
 
@@ -123,10 +100,11 @@
     }
     else if ( slot->format == FT_GLYPH_FORMAT_BITMAP )
     {
-      xstr = FT_PIX_FLOOR( xstr );
+      /* round to full pixels */
+      xstr &= ~63;
       if ( xstr == 0 )
         xstr = 1 << 6;
-      ystr = FT_PIX_FLOOR( ystr );
+      ystr &= ~63;
 
       error = FT_GlyphSlot_Own_Bitmap( slot );
       if ( error )

src/libs/freetype2/base/ftsystem.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    ANSI-specific FreeType low-level system interface (body).            */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2006 by                                     */
+/*  Copyright 1996-2001, 2002, 2006, 2008 by                               */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -294,7 +294,7 @@
 #ifdef FT_DEBUG_MEMORY
     ft_mem_debug_done( memory );
 #endif
-    memory->free( memory, memory );
+    ft_sfree( memory );
   }
 
 

src/libs/freetype2/base/rules.mk

@@ -3,7 +3,7 @@
 #
 
 
-# Copyright 1996-2000, 2002, 2003, 2004, 2005, 2006, 2007 by
+# Copyright 1996-2000, 2002, 2003, 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, modified,
@@ -21,8 +21,6 @@
 #   BASE_EXT_OBJ: A list of base layer extensions, i.e., components found
 #                 in `freetype/src/base' which are not compiled within the
 #                 base layer proper.
-#
-# BASE_H is defined in freetype.mk to simplify the dependency rules.
 
 
 BASE_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(SRC_DIR)/base)
@@ -44,7 +42,14 @@ BASE_SRC := $(BASE_DIR)/ftcalc.c   \
             $(BASE_DIR)/ftrfork.c  \
             $(BASE_DIR)/ftstream.c \
             $(BASE_DIR)/fttrigon.c \
-            $(BASE_DIR)/ftutil.c
+            $(BASE_DIR)/ftutil.c   \
+            $(BASE_DIR)/ftadvanc.c
+
+ifneq ($(ftmac_c),)
+  BASE_SRC += $(BASE_DIR)/$(ftmac_c)
+endif
+
+BASE_H := $(BASE_DIR)/ftbase.h
 
 # Base layer `extensions' sources
 #
@@ -77,13 +82,13 @@ BASE_SRC_S := $(BASE_DIR)/ftbase.c
 
 # Base layer - single object build
 #
-$(BASE_OBJ_S): $(BASE_SRC_S) $(BASE_SRC) $(FREETYPE_H)
+$(BASE_OBJ_S): $(BASE_SRC_S) $(BASE_SRC) $(FREETYPE_H) $(BASE_H)
 	$(BASE_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(BASE_SRC_S))
 
 
 # Multiple objects build + extensions
 #
-$(OBJ_DIR)/%.$O: $(BASE_DIR)/%.c $(FREETYPE_H)
+$(OBJ_DIR)/%.$O: $(BASE_DIR)/%.c $(FREETYPE_H) $(BASE_H)
 	$(BASE_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<)
 
 

src/libs/freetype2/bdf/bdfdrivr.c

@@ -2,7 +2,7 @@
 
     FreeType font driver for bdf files
 
-    Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007 by
+    Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 by
     Francesco Zappa Nardelli
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
@@ -304,10 +304,15 @@ THE SOFTWARE.
   FT_CALLBACK_DEF( void )
   BDF_Face_Done( FT_Face  bdfface )         /* BDF_Face */
   {
-    BDF_Face   face   = (BDF_Face)bdfface;
+    BDF_Face   face = (BDF_Face)bdfface;
-    FT_Memory  memory = FT_FACE_MEMORY( face );
+    FT_Memory  memory;
 
 
+    if ( !face )
+      return;
+
+    memory = FT_FACE_MEMORY( face );
+
     bdf_free_font( face->bdffont );
 
     FT_FREE( face->en_table );
@@ -610,7 +615,7 @@ THE SOFTWARE.
     switch ( req->type )
     {
     case FT_SIZE_REQUEST_TYPE_NOMINAL:
-      if ( height == ( bsize->y_ppem + 32 ) >> 6 )
+      if ( height == ( ( bsize->y_ppem + 32 ) >> 6 ) )
         error = BDF_Err_Ok;
       break;
 

src/libs/freetype2/bdf/module.mk

@@ -27,7 +27,7 @@
 FTMODULE_H_COMMANDS += BDF_DRIVER
 
 define BDF_DRIVER
-$(OPEN_DRIVER)bdf_driver_class$(CLOSE_DRIVER)
+$(OPEN_DRIVER) FT_Driver_ClassRec, bdf_driver_class $(CLOSE_DRIVER)
 $(ECHO_DRIVER)bdf       $(ECHO_DRIVER_DESC)bdf bitmap fonts$(ECHO_DRIVER_DONE)
 endef
 

src/libs/freetype2/bdf/rules.mk

@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 2001, 2002, 2003 by
+# Copyright (C) 2001, 2002, 2003, 2008 by
 # Francesco Zappa Nardelli
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
@@ -29,7 +29,7 @@
 
 # bdf driver directory
 #
-BDF_DIR  := $(SRC_DIR)/bdf
+BDF_DIR := $(SRC_DIR)/bdf
 
 
 BDF_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(BDF_DIR))
@@ -44,7 +44,8 @@ BDF_DRV_SRC := $(BDF_DIR)/bdflib.c \
 # bdf driver headers
 #
 BDF_DRV_H := $(BDF_DIR)/bdf.h \
-             $(BDF_DIR)/bdfdrivr.h
+             $(BDF_DIR)/bdfdrivr.h \
+             $(BDF_DIR)/bdferror.h
 
 # bdf driver object(s)
 #

src/libs/freetype2/cache/ftccmap.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType CharMap cache (body)                                        */
 /*                                                                         */
-/*  Copyright 2000-2001, 2002, 2003, 2004, 2005, 2006, 2007 by             */
+/*  Copyright 2000-2001, 2002, 2003, 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,       */
@@ -288,8 +288,20 @@
     FT_Error          error;
     FT_UInt           gindex = 0;
     FT_UInt32         hash;
+    FT_Int            no_cmap_change = 0;
 
 
+    if ( cmap_index < 0 )
+    {
+      /* Treat a negative cmap index as a special value, meaning that you */
+      /* don't want to change the FT_Face's character map through this    */
+      /* call.  This can be useful if the face requester callback already */
+      /* sets the face's charmap to the appropriate value.                */
+
+      no_cmap_change = 1;
+      cmap_index     = 0;
+    }
+
     if ( !cache )
     {
       FT_ERROR(( "FTC_CMapCache_Lookup: bad arguments, returning 0!\n" ));
@@ -311,7 +323,7 @@
      *        Adobe Acrobat Reader Pack, named `KozMinProVI-Regular.otf',
      *        which contains more than 5 charmaps.
      */
-    if ( cmap_index >= 16 )
+    if ( cmap_index >= 16 && !no_cmap_change )
     {
       FTC_OldCMapDesc  desc = (FTC_OldCMapDesc) face_id;
 
@@ -393,12 +405,12 @@
         old  = face->charmap;
         cmap = face->charmaps[cmap_index];
 
-        if ( old != cmap )
+        if ( old != cmap && !no_cmap_change )
           FT_Set_Charmap( face, cmap );
 
         gindex = FT_Get_Char_Index( face, char_code );
 
-        if ( old != cmap )
+        if ( old != cmap && !no_cmap_change )
           FT_Set_Charmap( face, old );
       }
 

src/libs/freetype2/cache/ftcmanag.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType Cache Manager (body).                                       */
 /*                                                                         */
-/*  Copyright 2000-2001, 2002, 2003, 2004, 2005, 2006 by                   */
+/*  Copyright 2000-2001, 2002, 2003, 2004, 2005, 2006, 2008 by             */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -181,7 +181,7 @@
 
 
     if ( asize == NULL )
-      return FTC_Err_Bad_Argument;
+      return FTC_Err_Invalid_Argument;
 
     *asize = NULL;
 
@@ -306,7 +306,7 @@
 
 
     if ( aface == NULL )
-      return FTC_Err_Bad_Argument;
+      return FTC_Err_Invalid_Argument;
 
     *aface = NULL;
 

src/libs/freetype2/cache/rules.mk

@@ -3,7 +3,7 @@
 #
 
 
-# Copyright 2000, 2001, 2003, 2004, 2006 by
+# Copyright 2000, 2001, 2003, 2004, 2006, 2008 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 @@ CACHE_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(CACHE_DIR))
 #
 CACHE_DRV_SRC := $(CACHE_DIR)/ftcbasic.c \
                  $(CACHE_DIR)/ftccache.c \
-                 $(CACHE_DIR)/ftccmap.c \
+                 $(CACHE_DIR)/ftccmap.c  \
                  $(CACHE_DIR)/ftcglyph.c \
                  $(CACHE_DIR)/ftcimage.c \
                  $(CACHE_DIR)/ftcmanag.c \
@@ -35,12 +35,14 @@ CACHE_DRV_SRC := $(CACHE_DIR)/ftcbasic.c \
 
 # Cache driver headers
 #
-CACHE_DRV_H := $(CACHE_DIR)/ftccback.h \
+CACHE_DRV_H := $(CACHE_DIR)/ftccache.h \
+               $(CACHE_DIR)/ftccback.h \
                $(CACHE_DIR)/ftcerror.h \
                $(CACHE_DIR)/ftcglyph.h \
                $(CACHE_DIR)/ftcimage.h \
                $(CACHE_DIR)/ftcmanag.h \
-               $(CACHE_DIR)/ftcmru.h
+               $(CACHE_DIR)/ftcmru.h   \
+               $(CACHE_DIR)/ftcsbits.h
 
 
 # Cache driver object(s)

src/libs/freetype2/cff/cffdrivr.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    OpenType font driver implementation (body).                          */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007 by             */
+/*  Copyright 1996-2001, 2002, 2003, 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,       */
@@ -187,6 +187,36 @@
   }
 
 
+  FT_CALLBACK_DEF( FT_Error )
+  cff_get_advances( FT_Face    ftface,
+                    FT_UInt    start,
+                    FT_UInt    count,
+                    FT_Int32   flags,
+                    FT_Fixed*  advances )
+  {
+    CFF_Face      face = (CFF_Face)ftface;
+    FT_UInt       nn;
+    FT_Error      error = CFF_Err_Ok;
+    FT_GlyphSlot  slot  = face->root.glyph;
+
+
+    flags |= FT_LOAD_ADVANCE_ONLY;
+
+    for ( nn = 0; nn < count; nn++ )
+    {
+      error = Load_Glyph( slot, face->root.size, start+nn, flags );
+      if ( error )
+        break;
+
+      advances[nn] = ( flags & FT_LOAD_VERTICAL_LAYOUT )
+                     ? slot->advance.y
+                     : slot->advance.x;
+    }
+
+    return error;
+  }
+
+
   /*
    *  GLYPH DICT SERVICE
    *
@@ -396,6 +426,7 @@
 
 
     cmap_info->language = 0;
+    cmap_info->format   = 0;
 
     if ( cmap->clazz != &cff_cmap_encoding_class_rec &&
          cmap->clazz != &cff_cmap_unicode_class_rec  )
@@ -570,7 +601,7 @@
 
     cff_get_kerning,
     0,                      /* FT_Face_AttachFunc      */
-    0,                      /* FT_Face_GetAdvancesFunc */
+    cff_get_advances,       /* FT_Face_GetAdvancesFunc */
 
     cff_size_request,
 

src/libs/freetype2/cff/cffgload.h

@@ -139,6 +139,7 @@ FT_BEGIN_HEADER
     FT_Pos             nominal_width;
 
     FT_Bool            read_width;
+    FT_Bool            width_only;
     FT_Int             num_hints;
     FT_Fixed*          buildchar;
     FT_Int             len_buildchar;

src/libs/freetype2/cff/cffload.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    OpenType and CFF data/program tables loader (body).                  */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007 by             */
+/*  Copyright 1996-2001, 2002, 2003, 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,       */
@@ -1355,7 +1355,8 @@
   FT_LOCAL_DEF( FT_Error )
   cff_font_load( FT_Stream  stream,
                  FT_Int     face_index,
-                 CFF_Font   font )
+                 CFF_Font   font,
+                 FT_Bool    pure_cff )
   {
     static const FT_Frame_Field  cff_header_fields[] =
     {
@@ -1519,7 +1520,7 @@
     /* read the Charset and Encoding tables if available */
     if ( font->num_glyphs > 0 )
     {
-      FT_Bool  invert = FT_BOOL( dict->cid_registry != 0xFFFFU );
+      FT_Bool  invert = FT_BOOL( dict->cid_registry != 0xFFFFU && pure_cff );
 
 
       error = cff_charset_load( &font->charset, font->num_glyphs, stream,

src/libs/freetype2/cff/cffload.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    OpenType & CFF data/program tables loader (specification).           */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2007 by                               */
+/*  Copyright 1996-2001, 2002, 2003, 2007, 2008 by                         */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -60,7 +60,8 @@ FT_BEGIN_HEADER
   FT_LOCAL( FT_Error )
   cff_font_load( FT_Stream  stream,
                  FT_Int     face_index,
-                 CFF_Font   font );
+                 CFF_Font   font,
+                 FT_Bool    pure_cff );
 
   FT_LOCAL( void )
   cff_font_done( CFF_Font  font );

src/libs/freetype2/cff/cffobjs.c

@@ -101,7 +101,7 @@
 
 
   /* CFF and Type 1 private dictionaries have slightly different      */
-  /* structures; we need to synthetize a Type 1 dictionary on the fly */
+  /* structures; we need to synthesize a Type 1 dictionary on the fly */
 
   static void
   cff_make_private_dict( CFF_SubFont  subfont,
@@ -437,7 +437,7 @@
     error = sfnt->init_face( stream, face, face_index, num_params, params );
     if ( !error )
     {
-      if ( face->format_tag != 0x4F54544FL )  /* `OTTO'; OpenType/CFF font */
+      if ( face->format_tag != TTAG_OTTO )  /* `OTTO'; OpenType/CFF font */
       {
         FT_TRACE2(( "[not a valid OpenType/CFF font]\n" ));
         goto Bad_Format;
@@ -465,8 +465,7 @@
         pure_cff = 0;
 
         /* load font directory */
-        error = sfnt->load_face( stream, face,
+        error = sfnt->load_face( stream, face, 0, num_params, params );
-                                 face_index, num_params, params );
         if ( error )
           goto Exit;
       }
@@ -508,13 +507,15 @@
         goto Exit;
 
       face->extra.data = cff;
-      error = cff_font_load( stream, face_index, cff );
+      error = cff_font_load( stream, face_index, cff, pure_cff );
       if ( error )
         goto Exit;
 
       cff->pshinter = pshinter;
       cff->psnames  = (void*)psnames;
 
+      cffface->face_index = face_index;
+
       /* Complement the root flags with some interesting information. */
       /* Note that this is only necessary for pure CFF and CEF fonts; */
       /* SFNT based fonts use the `name' table instead.               */
@@ -659,8 +660,7 @@
         cffface->bbox.xMax = ( dict->font_bbox.xMax + 0xFFFFU ) >> 16;
         cffface->bbox.yMax = ( dict->font_bbox.yMax + 0xFFFFU ) >> 16;
 
-
+        cffface->units_per_EM = (FT_UShort)( dict->units_per_em );
-        cffface->units_per_EM = dict->units_per_em;
 
         cffface->ascender  = (FT_Short)( cffface->bbox.yMax );
         cffface->descender = (FT_Short)( cffface->bbox.yMin );
@@ -823,7 +823,7 @@
         cffface->face_flags |= FT_FACE_FLAG_GLYPH_NAMES;
 #endif
 
-      if ( dict->cid_registry != 0xFFFFU )
+      if ( dict->cid_registry != 0xFFFFU && pure_cff )
         cffface->face_flags |= FT_FACE_FLAG_CID_KEYED;
 
 
@@ -832,7 +832,7 @@
       /* Compute char maps.                                              */
       /*                                                                 */
 
-      /* Try to synthetize a Unicode charmap if there is none available */
+      /* Try to synthesize a Unicode charmap if there is none available */
       /* already.  If an OpenType font contains a Unicode "cmap", we    */
       /* will use it, whatever be in the CFF part of the file.          */
       {
@@ -919,11 +919,17 @@
   FT_LOCAL_DEF( void )
   cff_face_done( FT_Face  cffface )         /* CFF_Face */
   {
-    CFF_Face      face   = (CFF_Face)cffface;
+    CFF_Face      face = (CFF_Face)cffface;
-    FT_Memory     memory = cffface->memory;
+    FT_Memory     memory;
-    SFNT_Service  sfnt   = (SFNT_Service)face->sfnt;
+    SFNT_Service  sfnt;
 
 
+    if ( !face )
+      return;
+
+    memory = cffface->memory;
+    sfnt   = (SFNT_Service)face->sfnt;
+
     if ( sfnt )
       sfnt->done_face( face );
 

src/libs/freetype2/cff/cffparse.c

@@ -355,6 +355,12 @@
       if ( FT_ABS( integer_length ) > 5 )
         goto Exit;
 
+      /* Remove non-significant digits. */
+      if ( integer_length < 0 ) {
+        number          /= power_tens[-integer_length];
+        fraction_length += integer_length;
+      }
+
       /* Convert into 16.16 format. */
       if ( fraction_length > 0 )
       {
@@ -406,10 +412,9 @@
   cff_parse_fixed_scaled( FT_Byte**  d,
                           FT_Int     scaling )
   {
-    return **d ==
+    return **d == 30 ? cff_parse_real( d[0], d[1], scaling, NULL )
-      30 ? cff_parse_real( d[0], d[1], scaling, NULL )
+                     : ( cff_parse_integer( d[0], d[1] ) *
-         : (FT_Fixed)FT_MulFix( cff_parse_integer( d[0], d[1] ) << 16,
+                           power_tens[scaling] ) << 16;
-                                                   power_tens[scaling] );
   }
 
 

src/libs/freetype2/cff/module.mk

@@ -16,7 +16,7 @@
 FTMODULE_H_COMMANDS += CFF_DRIVER
 
 define CFF_DRIVER
-$(OPEN_DRIVER)cff_driver_class$(CLOSE_DRIVER)
+$(OPEN_DRIVER) FT_Driver_ClassRec, cff_driver_class $(CLOSE_DRIVER)
 $(ECHO_DRIVER)cff       $(ECHO_DRIVER_DESC)OpenType fonts with extension *.otf$(ECHO_DRIVER_DONE)
 endef
 

src/libs/freetype2/cid/cidload.c

@@ -234,14 +234,38 @@
   }
 
 
+  /* by mistake, `expansion_factor' appears both in PS_PrivateRec */
+  /* and CID_FaceDictRec (both are public header files and can't  */
+  /* changed); we simply copy the value                           */
+
+  FT_CALLBACK_DEF( FT_Error )
+  parse_expansion_factor( CID_Face     face,
+                          CID_Parser*  parser )
+  {
+    CID_FaceDict  dict;
+
+
+    if ( parser->num_dict >= 0 )
+    {
+      dict = face->cid.font_dicts + parser->num_dict;
+
+      dict->expansion_factor              = cid_parser_to_fixed( parser, 0 );
+      dict->private_dict.expansion_factor = dict->expansion_factor;
+    }
+
+    return CID_Err_Ok;
+  }
+
+
   static
   const T1_FieldRec  cid_field_records[] =
   {
 
 #include "cidtoken.h"
 
-    T1_FIELD_CALLBACK( "FDArray",    parse_fd_array, 0 )
+    T1_FIELD_CALLBACK( "FDArray",         parse_fd_array, 0 )
-    T1_FIELD_CALLBACK( "FontMatrix", parse_font_matrix, 0 )
+    T1_FIELD_CALLBACK( "FontMatrix",      parse_font_matrix, 0 )
+    T1_FIELD_CALLBACK( "ExpansionFactor", parse_expansion_factor, 0 )
 
     { 0, T1_FIELD_LOCATION_CID_INFO, T1_FIELD_TYPE_NONE, 0, 0, 0, 0, 0, 0 }
   };

src/libs/freetype2/cid/cidobjs.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    CID objects manager (body).                                          */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006 by                   */
+/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2008 by             */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -193,61 +193,61 @@
   FT_LOCAL_DEF( void )
   cid_face_done( FT_Face  cidface )         /* CID_Face */
   {
-    CID_Face   face = (CID_Face)cidface;
+    CID_Face      face = (CID_Face)cidface;
-    FT_Memory  memory;
+    FT_Memory     memory;
+    CID_FaceInfo  cid;
+    PS_FontInfo   info;
 
 
-    if ( face )
+    if ( !face )
+      return;
+
+    cid    = &face->cid;
+    info   = &cid->font_info;
+    memory = cidface->memory;
+
+    /* release subrs */
+    if ( face->subrs )
     {
-      CID_FaceInfo  cid  = &face->cid;
+      FT_Int  n;
-      PS_FontInfo   info = &cid->font_info;
 
 
-      memory = cidface->memory;
+      for ( n = 0; n < cid->num_dicts; n++ )
-
-      /* release subrs */
-      if ( face->subrs )
       {
-        FT_Int  n;
+        CID_Subrs  subr = face->subrs + n;
 
 
-        for ( n = 0; n < cid->num_dicts; n++ )
+        if ( subr->code )
         {
-          CID_Subrs  subr = face->subrs + n;
+          FT_FREE( subr->code[0] );
-
+          FT_FREE( subr->code );
-
-          if ( subr->code )
-          {
-            FT_FREE( subr->code[0] );
-            FT_FREE( subr->code );
-          }
         }
-
-        FT_FREE( face->subrs );
       }
 
-      /* release FontInfo strings */
+      FT_FREE( face->subrs );
-      FT_FREE( info->version );
-      FT_FREE( info->notice );
-      FT_FREE( info->full_name );
-      FT_FREE( info->family_name );
-      FT_FREE( info->weight );
-
-      /* release font dictionaries */
-      FT_FREE( cid->font_dicts );
-      cid->num_dicts = 0;
-
-      /* release other strings */
-      FT_FREE( cid->cid_font_name );
-      FT_FREE( cid->registry );
-      FT_FREE( cid->ordering );
-
-      cidface->family_name = 0;
-      cidface->style_name  = 0;
-
-      FT_FREE( face->binary_data );
-      FT_FREE( face->cid_stream );
     }
+
+    /* release FontInfo strings */
+    FT_FREE( info->version );
+    FT_FREE( info->notice );
+    FT_FREE( info->full_name );
+    FT_FREE( info->family_name );
+    FT_FREE( info->weight );
+
+    /* release font dictionaries */
+    FT_FREE( cid->font_dicts );
+    cid->num_dicts = 0;
+
+    /* release other strings */
+    FT_FREE( cid->cid_font_name );
+    FT_FREE( cid->registry );
+    FT_FREE( cid->ordering );
+
+    cidface->family_name = 0;
+    cidface->style_name  = 0;
+
+    FT_FREE( face->binary_data );
+    FT_FREE( face->cid_stream );
   }
 
 
@@ -324,6 +324,7 @@
       goto Exit;
 
     /* check the face index */
+    /* XXX: handle CID fonts with more than a single face */
     if ( face_index != 0 )
     {
       FT_ERROR(( "cid_face_init: invalid face index\n" ));

src/libs/freetype2/cid/cidtoken.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    CID token definitions (specification only).                          */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2006 by                               */
+/*  Copyright 1996-2001, 2002, 2003, 2006, 2008 by                         */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -48,6 +48,7 @@
   T1_FIELD_BOOL  ( "isFixedPitch",       is_fixed_pitch,      0 )
   T1_FIELD_NUM   ( "UnderlinePosition",  underline_position,  0 )
   T1_FIELD_NUM   ( "UnderlineThickness", underline_thickness, 0 )
+  T1_FIELD_NUM   ( "FSType",             fs_type,             0 )
 
 
 #undef  FT_STRUCTURE
@@ -62,7 +63,6 @@
   T1_FIELD_NUM  ( "SubrCount",          num_subrs,           0 )
   T1_FIELD_NUM  ( "lenBuildCharArray",  len_buildchar,       0 )
   T1_FIELD_FIXED( "ForceBoldThreshold", forcebold_threshold, 0 )
-  T1_FIELD_FIXED( "ExpansionFactor",    expansion_factor,    0 )
   T1_FIELD_FIXED( "StrokeWidth",        stroke_width,        0 )
 
 
@@ -92,6 +92,9 @@
   T1_FIELD_NUM_TABLE ( "StemSnapH",        snap_widths,        12, 0 )
   T1_FIELD_NUM_TABLE ( "StemSnapV",        snap_heights,       12, 0 )
 
+  T1_FIELD_BOOL      ( "ForceBold",        force_bold,          0 )
+
+
 #undef  FT_STRUCTURE
 #define FT_STRUCTURE  FT_BBox
 #undef  T1CODE

src/libs/freetype2/cid/module.mk

@@ -16,7 +16,7 @@
 FTMODULE_H_COMMANDS += TYPE1CID_DRIVER
 
 define TYPE1CID_DRIVER
-$(OPEN_DRIVER)t1cid_driver_class$(CLOSE_DRIVER)
+$(OPEN_DRIVER) FT_Driver_ClassRec, t1cid_driver_class $(CLOSE_DRIVER)
 $(ECHO_DRIVER)cid       $(ECHO_DRIVER_DESC)Postscript CID-keyed fonts, no known extension$(ECHO_DRIVER_DONE)
 endef
 

src/libs/freetype2/gzip/ftgzip.c

@@ -8,7 +8,7 @@
 /*  parse compressed PCF fonts, as found with many X11 server              */
 /*  distributions.                                                         */
 /*                                                                         */
-/*  Copyright 2002, 2003, 2004, 2005, 2006 by                              */
+/*  Copyright 2002, 2003, 2004, 2005, 2006, 2009 by                        */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -25,7 +25,7 @@
 #include FT_INTERNAL_STREAM_H
 #include FT_INTERNAL_DEBUG_H
 #include FT_GZIP_H
-#include <string.h>
+#include FT_CONFIG_STANDARD_LIBRARY_H
 
 
 #include FT_MODULE_ERRORS_H

src/libs/freetype2/gzip/inftrees.c

@@ -366,6 +366,9 @@ z_streamp z             /* for messages */
     if (r == Z_DATA_ERROR)
       z->msg = (char*)"oversubscribed distance tree";
     else if (r == Z_BUF_ERROR) {
+#if 0
+    {
+#endif
 #ifdef PKZIP_BUG_WORKAROUND
       r = Z_OK;
     }

src/libs/freetype2/lzw/ftlzw.c

@@ -8,7 +8,7 @@
 /*  be used to parse compressed PCF fonts, as found with many X11 server   */
 /*  distributions.                                                         */
 /*                                                                         */
-/*  Copyright 2004, 2005, 2006 by                                          */
+/*  Copyright 2004, 2005, 2006, 2009 by                                    */
 /*  Albert Chin-A-Young.                                                   */
 /*                                                                         */
 /*  Based on code in src/gzip/ftgzip.c, Copyright 2004 by                  */
@@ -27,8 +27,7 @@
 #include FT_INTERNAL_STREAM_H
 #include FT_INTERNAL_DEBUG_H
 #include FT_LZW_H
-#include <string.h>
+#include FT_CONFIG_STANDARD_LIBRARY_H
-#include <stdio.h>
 
 
 #include FT_MODULE_ERRORS_H

src/libs/freetype2/otvalid/Jamfile

@@ -21,7 +21,7 @@ UseFreeTypeHeaders ;
 
   if $(FT2_MULTI)
   {
-    _sources = otvbase otvcommn otvgdef otvgpos otvgsub otvjstf otvmod ;
+    _sources = otvbase otvcommn otvgdef otvgpos otvgsub otvjstf otvmod otvmath ;
   }
   else
   {

src/libs/freetype2/otvalid/module.mk

@@ -16,7 +16,7 @@
 FTMODULE_H_COMMANDS += OTVALID_MODULE
 
 define OTVALID_MODULE
-$(OPEN_DRIVER)otv_module_class$(CLOSE_DRIVER)
+$(OPEN_DRIVER) FT_Module_Class, otv_module_class $(CLOSE_DRIVER)
 $(ECHO_DRIVER)otvalid   $(ECHO_DRIVER_DESC)OpenType validation module$(ECHO_DRIVER_DONE)
 endef
 

src/libs/freetype2/otvalid/otvalid.h

@@ -42,6 +42,7 @@ FT_BEGIN_HEADER
   otv_GDEF_validate( FT_Bytes      table,
                      FT_Bytes      gsub,
                      FT_Bytes      gpos,
+                     FT_UInt       glyph_count,
                      FT_Validator  valid );
 
   FT_LOCAL( void )

src/libs/freetype2/otvalid/otvcommn.h

@@ -192,12 +192,12 @@ FT_BEGIN_HEADER
             valid->func[2]       = OTV_FUNC( z ); \
           FT_END_STMNT
 
-#define OTV_INIT                do ; while ( 0 )
+#define OTV_INIT                do { } while ( 0 )
-#define OTV_ENTER               do ; while ( 0 )
+#define OTV_ENTER               do { } while ( 0 )
-#define OTV_NAME_ENTER( name )  do ; while ( 0 )
+#define OTV_NAME_ENTER( name )  do { } while ( 0 )
-#define OTV_EXIT                do ; while ( 0 )
+#define OTV_EXIT                do { } while ( 0 )
 
-#define OTV_TRACE( s )          do ; while ( 0 )
+#define OTV_TRACE( s )          do { } while ( 0 )
 
 #endif  /* !FT_DEBUG_LEVEL_TRACE */
 

src/libs/freetype2/otvalid/otvgdef.c

@@ -141,10 +141,13 @@
   /*************************************************************************/
   /*************************************************************************/
 
+  /* sets valid->glyph_count */
+
   FT_LOCAL_DEF( void )
   otv_GDEF_validate( FT_Bytes      table,
                      FT_Bytes      gsub,
                      FT_Bytes      gpos,
+                     FT_UInt       glyph_count,
                      FT_Validator  ftvalid )
   {
     OTV_ValidatorRec  validrec;
@@ -183,6 +186,8 @@
     else
       table_size = 10;              /* OpenType < 1.2  */
 
+    valid->glyph_count = glyph_count;
+
     OTV_OPTIONAL_OFFSET( GlyphClassDef );
     OTV_SIZE_CHECK( GlyphClassDef );
     if ( GlyphClassDef )

src/libs/freetype2/otvalid/otvmath.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    OpenType MATH table validation (body).                               */
 /*                                                                         */
-/*  Copyright 2007 by                                                      */
+/*  Copyright 2007, 2008 by                                                */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  Written by George Williams.                                            */
@@ -93,6 +93,8 @@
     OTV_OPTIONAL_TABLE( Coverage );
     OTV_OPTIONAL_TABLE( DeviceTableOffset );
 
+    FT_UNUSED( isItalic );  /* only used if tracing is active */
+
 
     OTV_NAME_ENTER( isItalic ? "MathItalicsCorrectionInfo"
                              : "MathTopAccentAttachment" );

src/libs/freetype2/otvalid/otvmod.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType's OpenType validation module implementation (body).         */
 /*                                                                         */
-/*  Copyright 2004, 2005, 2006, 2007 by                                    */
+/*  Copyright 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,       */
@@ -168,7 +168,7 @@
     {
       ft_validator_init( &valid, gdef, gdef + len_gdef, FT_VALIDATE_DEFAULT );
       if ( ft_setjmp( valid.jump_buffer ) == 0 )
-        otv_GDEF_validate( gdef, gsub, gpos, &valid );
+        otv_GDEF_validate( gdef, gsub, gpos, face->num_glyphs, &valid );
       error = valid.error;
       if ( error )
         goto Exit;

src/libs/freetype2/pcf/module.mk

@@ -27,7 +27,7 @@
 FTMODULE_H_COMMANDS += PCF_DRIVER
 
 define PCF_DRIVER
-$(OPEN_DRIVER)pcf_driver_class$(CLOSE_DRIVER)
+$(OPEN_DRIVER) FT_Driver_ClassRec, pcf_driver_class $(CLOSE_DRIVER)
 $(ECHO_DRIVER)pcf       $(ECHO_DRIVER_DESC)pcf bitmap fonts$(ECHO_DRIVER_DONE)
 endef
 

src/libs/freetype2/pcf/pcfdrivr.c

@@ -196,10 +196,15 @@ THE SOFTWARE.
   FT_CALLBACK_DEF( void )
   PCF_Face_Done( FT_Face  pcfface )         /* PCF_Face */
   {
-    PCF_Face   face   = (PCF_Face)pcfface;
+    PCF_Face   face = (PCF_Face)pcfface;
-    FT_Memory  memory = FT_FACE_MEMORY( face );
+    FT_Memory  memory;
 
 
+    if ( !face )
+      return;
+
+    memory = FT_FACE_MEMORY( face );
+
     FT_FREE( face->encodings );
     FT_FREE( face->metrics );
 
@@ -408,7 +413,7 @@ THE SOFTWARE.
     switch ( req->type )
     {
     case FT_SIZE_REQUEST_TYPE_NOMINAL:
-      if ( height == ( bsize->y_ppem + 32 ) >> 6 )
+      if ( height == ( ( bsize->y_ppem + 32 ) >> 6 ) )
         error = PCF_Err_Ok;
       break;
 

src/libs/freetype2/pcf/pcfread.c

@@ -2,7 +2,7 @@
 
     FreeType font driver for pcf fonts
 
-  Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 by
+  Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 by
   Francesco Zappa Nardelli
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
@@ -48,7 +48,7 @@ THE SOFTWARE.
 #define FT_COMPONENT  trace_pcfread
 
 
-#if defined( FT_DEBUG_LEVEL_TRACE )
+#ifdef FT_DEBUG_LEVEL_TRACE
   static const char* const  tableNames[] =
   {
     "prop", "accl", "mtrcs", "bmps", "imtrcs",
@@ -152,7 +152,7 @@ THE SOFTWARE.
         break;
     }
 
-#if defined( FT_DEBUG_LEVEL_TRACE )
+#ifdef FT_DEBUG_LEVEL_TRACE
 
     {
       FT_UInt      i, j;

src/libs/freetype2/pcf/rules.mk

@@ -3,7 +3,7 @@
 #
 
 
-# Copyright (C) 2000, 2001, 2003 by
+# Copyright (C) 2000, 2001, 2003, 2008 by
 # Francesco Zappa Nardelli
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
@@ -35,15 +35,14 @@ PCF_COMPILE := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(PCF_DIR))
 
 # pcf driver sources (i.e., C files)
 #
-PCF_DRV_SRC := $(PCF_DIR)/pcfread.c  \
+PCF_DRV_SRC := $(PCF_DIR)/pcfdrivr.c \
-               $(PCF_DIR)/pcfdrivr.c \
+               $(PCF_DIR)/pcfread.c  \
                $(PCF_DIR)/pcfutil.c
 
 # pcf driver headers
 #
-PCF_DRV_H := $(PCF_DIR)/pcf.h      \
+PCF_DRV_H := $(PCF_DRV_SRC:%.c=%.h) \
-             $(PCF_DIR)/pcfdrivr.h \
+             $(PCF_DIR)/pcf.h       \
-             $(PCF_DIR)/pcfutil.h  \
              $(PCF_DIR)/pcferror.h
 
 # pcf driver object(s)

src/libs/freetype2/pfr/module.mk

@@ -16,7 +16,7 @@
 FTMODULE_H_COMMANDS += PFR_DRIVER
 
 define PFR_DRIVER
-$(OPEN_DRIVER)pfr_driver_class$(CLOSE_DRIVER)
+$(OPEN_DRIVER) FT_Driver_ClassRec, pfr_driver_class $(CLOSE_DRIVER)
 $(ECHO_DRIVER)pfr       $(ECHO_DRIVER_DESC)PFR/TrueDoc font files with extension *.pfr$(ECHO_DRIVER_DONE)
 endef
 

src/libs/freetype2/pfr/pfrdrivr.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType PFR driver interface (body).                                */
 /*                                                                         */
-/*  Copyright 2002, 2003, 2004, 2006 by                                    */
+/*  Copyright 2002, 2003, 2004, 2006, 2008 by                              */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -66,10 +66,16 @@
                    FT_Pos   *anadvance )
   {
     PFR_Face  face  = (PFR_Face)pfrface;
-    FT_Error  error = PFR_Err_Bad_Argument;
+    FT_Error  error = PFR_Err_Invalid_Argument;
 
 
     *anadvance = 0;
+
+    if ( !gindex )
+      goto Exit;
+
+    gindex--;
+
     if ( face )
     {
       PFR_PhyFont  phys = &face->phy_font;
@@ -82,6 +88,7 @@
       }
     }
 
+  Exit:
     return error;
   }
 

src/libs/freetype2/pfr/pfrobjs.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType PFR object methods (body).                                  */
 /*                                                                         */
-/*  Copyright 2002, 2003, 2004, 2005, 2006, 2007 by                        */
+/*  Copyright 2002, 2003, 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,       */
@@ -41,10 +41,15 @@
   FT_LOCAL_DEF( void )
   pfr_face_done( FT_Face  pfrface )     /* PFR_Face */
   {
-    PFR_Face   face   = (PFR_Face)pfrface;
+    PFR_Face   face = (PFR_Face)pfrface;
-    FT_Memory  memory = pfrface->driver->root.memory;
+    FT_Memory  memory;
 
 
+    if ( !face )
+      return;
+
+    memory = pfrface->driver->root.memory;
+
     /* we don't want dangling pointers */
     pfrface->family_name = NULL;
     pfrface->style_name  = NULL;

src/libs/freetype2/psaux/afmparse.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    AFM parser (body).                                                   */
 /*                                                                         */
-/*  Copyright 2006, 2007 by                                                */
+/*  Copyright 2006, 2007, 2008 by                                          */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -672,7 +672,12 @@
     FT_ULong  index2 = KERN_INDEX( kp2->index1, kp2->index2 );
 
 
-    return (int)( index1 - index2 );
+    if ( index1 > index2 )
+      return 1;
+    else if ( index1 < index2 )
+      return -1;
+    else
+      return 0;
   }
 
 

src/libs/freetype2/psaux/module.mk

@@ -16,7 +16,7 @@
 FTMODULE_H_COMMANDS += PSAUX_MODULE
 
 define PSAUX_MODULE
-$(OPEN_DRIVER)psaux_module_class$(CLOSE_DRIVER)
+$(OPEN_DRIVER) FT_Module_Class, psaux_module_class $(CLOSE_DRIVER)
 $(ECHO_DRIVER)psaux     $(ECHO_DRIVER_DESC)Postscript Type 1 & Type 2 helper module$(ECHO_DRIVER_DONE)
 endef
 

src/libs/freetype2/psaux/psobjs.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Auxiliary functions for PostScript fonts (body).                     */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 by       */
+/*  Copyright 1996-2001, 2002, 2003, 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,       */
@@ -175,11 +175,17 @@
       return PSaux_Err_Invalid_Argument;
     }
 
+    if ( length < 0 )
+    {
+      FT_ERROR(( "ps_table_add: invalid length\n" ));
+      return PSaux_Err_Invalid_Argument;
+    }
+
     /* grow the base block if needed */
     if ( table->cursor + length > table->capacity )
     {
       FT_Error   error;
-      FT_Offset  new_size  = table->capacity;
+      FT_Offset  new_size = table->capacity;
       FT_Long    in_offset;
 
 
@@ -376,7 +382,7 @@
           /* skip octal escape or ignore backslash */
           for ( i = 0; i < 3 && cur < limit; ++i )
           {
-            if ( ! IS_OCTAL_DIGIT( *cur ) )
+            if ( !IS_OCTAL_DIGIT( *cur ) )
               break;
 
             ++cur;
@@ -1259,8 +1265,9 @@
     old_cursor = parser->cursor;
     old_limit  = parser->limit;
 
-    /* we store the elements count if necessary */
+    /* we store the elements count if necessary;           */
-    if ( field->type != T1_FIELD_TYPE_BBOX )
+    /* we further assume that `count_offset' can't be zero */
+    if ( field->type != T1_FIELD_TYPE_BBOX && field->count_offset != 0 )
       *(FT_Byte*)( (FT_Byte*)objects[0] + field->count_offset ) =
         (FT_Byte)num_elements;
 

src/libs/freetype2/psaux/t1decode.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    PostScript Type 1 decoding routines (body).                          */
 /*                                                                         */
-/*  Copyright 2000-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 by       */
+/*  Copyright 2000-2001, 2002, 2003, 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,       */
@@ -354,10 +354,9 @@
                ( decoder->buildchar == NULL ) );
 
     if ( decoder->len_buildchar > 0 )
-      memset( &decoder->buildchar[0],
+      ft_memset( &decoder->buildchar[0],
-              0,
+                 0,
-              sizeof( decoder->buildchar[0] ) *
+                 sizeof( decoder->buildchar[0] ) * decoder->len_buildchar );
-                decoder->len_buildchar );
 
     FT_TRACE4(( "\nStart charstring\n" ));
 
@@ -777,10 +776,10 @@
                  idx + blend->num_designs > decoder->face->len_buildchar )
               goto Unexpected_OtherSubr;
 
-            memcpy( &decoder->buildchar[idx],
+            ft_memcpy( &decoder->buildchar[idx],
-                    blend->weight_vector,
+                       blend->weight_vector,
-                    blend->num_designs *
+                       blend->num_designs *
-                      sizeof( blend->weight_vector[ 0 ] ) );
+                         sizeof( blend->weight_vector[0] ) );
           }
           break;
 

src/libs/freetype2/pshinter/module.mk

@@ -16,7 +16,7 @@
 FTMODULE_H_COMMANDS += PSHINTER_MODULE
 
 define PSHINTER_MODULE
-$(OPEN_DRIVER)pshinter_module_class$(CLOSE_DRIVER)
+$(OPEN_DRIVER) FT_Module_Class, pshinter_module_class $(CLOSE_DRIVER)
 $(ECHO_DRIVER)pshinter  $(ECHO_DRIVER_DESC)Postscript hinter module$(ECHO_DRIVER_DONE)
 endef
 

src/libs/freetype2/pshinter/pshalgo.c

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    PostScript hinting algorithm (body).                                 */
 /*                                                                         */
-/*  Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 by            */
+/*  Copyright 2001, 2002, 2003, 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        */
@@ -898,7 +898,7 @@
 
 #ifdef DEBUG_ZONES
 
-#include <stdio.h>
+#include FT_CONFIG_STANDARD_LIBRARY_H
 
   static void
   psh_print_zone( PSH_Zone  zone )

src/libs/freetype2/psnames/module.mk

@@ -16,7 +16,7 @@
 FTMODULE_H_COMMANDS += PSNAMES_MODULE
 
 define PSNAMES_MODULE
-$(OPEN_DRIVER)psnames_module_class$(CLOSE_DRIVER)
+$(OPEN_DRIVER) FT_Module_Class, psnames_module_class $(CLOSE_DRIVER)
 $(ECHO_DRIVER)psnames   $(ECHO_DRIVER_DESC)Postscript & Unicode Glyph name handling$(ECHO_DRIVER_DONE)
 endef
 

src/libs/freetype2/psnames/psmodule.c

@@ -174,18 +174,34 @@
 
     /* sort base glyphs before glyph variants */
     if ( unicode1 == unicode2 )
-      return map1->unicode - map2->unicode;
+    {
+      if ( map1->unicode > map2->unicode )
+        return 1;
+      else if ( map1->unicode < map2->unicode )
+        return -1;
+      else
+        return 0;
+    }
     else
-      return unicode1 - unicode2;
+    {
+      if ( unicode1 > unicode2 )
+        return 1;
+      else if ( unicode1 < unicode2 )
+        return -1;
+      else
+        return 0;
+    }
   }
 
 
-  /* support for old WGL4 fonts */
+  /* support for extra glyphs not handled (well) in AGL; */
+  /* we add extra mappings for them if necessary         */
 
-#define WGL_EXTRA_LIST_SIZE  8
+#define EXTRA_GLYPH_LIST_SIZE  10
 
-  static const FT_UInt32  ft_wgl_extra_unicodes[WGL_EXTRA_LIST_SIZE] =
+  static const FT_UInt32  ft_extra_glyph_unicodes[EXTRA_GLYPH_LIST_SIZE] =
   {
+    /* WGL 4 */
     0x0394,
     0x03A9,
     0x2215,
@@ -193,10 +209,13 @@
     0x02C9,
     0x03BC,
     0x2219,
-    0x00A0
+    0x00A0,
+    /* Romanian */
+    0x021A,
+    0x021B
   };
 
-  static const char  ft_wgl_extra_glyph_names[] =
+  static const char  ft_extra_glyph_names[] =
   {
     'D','e','l','t','a',0,
     'O','m','e','g','a',0,
@@ -205,11 +224,13 @@
     'm','a','c','r','o','n',0,
     'm','u',0,
     'p','e','r','i','o','d','c','e','n','t','e','r','e','d',0,
-    's','p','a','c','e',0
+    's','p','a','c','e',0,
+    'T','c','o','m','m','a','a','c','c','e','n','t',0,
+    't','c','o','m','m','a','a','c','c','e','n','t',0
   };
 
   static const FT_Int
-  ft_wgl_extra_glyph_name_offsets[WGL_EXTRA_LIST_SIZE] =
+  ft_extra_glyph_name_offsets[EXTRA_GLYPH_LIST_SIZE] =
   {
      0,
      6,
@@ -218,29 +239,31 @@
     28,
     35,
     38,
-    53
+    53,
+    59,
+    72
   };
 
 
   static void
-  ps_check_wgl_name( const char*  gname,
+  ps_check_extra_glyph_name( const char*  gname,
-                     FT_UInt      glyph,
+                             FT_UInt      glyph,
-                     FT_UInt*     wgl_glyphs,
+                             FT_UInt*     extra_glyphs,
-                     FT_UInt     *states )
+                             FT_UInt     *states )
   {
     FT_UInt  n;
 
 
-    for ( n = 0; n < WGL_EXTRA_LIST_SIZE; n++ )
+    for ( n = 0; n < EXTRA_GLYPH_LIST_SIZE; n++ )
     {
-      if ( ft_strcmp( ft_wgl_extra_glyph_names +
+      if ( ft_strcmp( ft_extra_glyph_names +
-                        ft_wgl_extra_glyph_name_offsets[n], gname ) == 0 )
+                        ft_extra_glyph_name_offsets[n], gname ) == 0 )
       {
         if ( states[n] == 0 )
         {
-          /* mark this WGL extra glyph as a candidate for the cmap */
+          /* mark this extra glyph as a candidate for the cmap */
           states[n]     = 1;
-          wgl_glyphs[n] = glyph;
+          extra_glyphs[n] = glyph;
         }
 
         return;
@@ -250,17 +273,17 @@
 
 
   static void
-  ps_check_wgl_unicode( FT_UInt32  uni_char,
+  ps_check_extra_glyph_unicode( FT_UInt32  uni_char,
-                        FT_UInt   *states )
+                                FT_UInt   *states )
   {
     FT_UInt  n;
 
 
-    for ( n = 0; n < WGL_EXTRA_LIST_SIZE; n++ )
+    for ( n = 0; n < EXTRA_GLYPH_LIST_SIZE; n++ )
     {
-      if ( uni_char == ft_wgl_extra_unicodes[n] )
+      if ( uni_char == ft_extra_glyph_unicodes[n] )
       {
-        /* disable this WGL extra glyph from being added to the cmap */
+        /* disable this extra glyph from being added to the cmap */
         states[n] = 2;
 
         return;
@@ -280,15 +303,15 @@
   {
     FT_Error  error;
 
-    FT_UInt  wgl_list_states[] = { 0, 0, 0, 0, 0, 0, 0, 0 };
+    FT_UInt  extra_glyph_list_states[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
-    FT_UInt  wgl_glyphs[WGL_EXTRA_LIST_SIZE];
+    FT_UInt  extra_glyphs[EXTRA_GLYPH_LIST_SIZE];
 
 
     /* we first allocate the table */
     table->num_maps = 0;
     table->maps     = 0;
 
-    if ( !FT_NEW_ARRAY( table->maps, num_glyphs + WGL_EXTRA_LIST_SIZE ) )
+    if ( !FT_NEW_ARRAY( table->maps, num_glyphs + EXTRA_GLYPH_LIST_SIZE ) )
     {
       FT_UInt     n;
       FT_UInt     count;
@@ -305,12 +328,14 @@
 
         if ( gname )
         {
-          ps_check_wgl_name( gname, n, wgl_glyphs, wgl_list_states );
+          ps_check_extra_glyph_name( gname, n,
+                                     extra_glyphs, extra_glyph_list_states );
           uni_char = ps_unicode_value( gname );
 
           if ( BASE_GLYPH( uni_char ) != 0 )
           {
-            ps_check_wgl_unicode( uni_char, wgl_list_states );
+            ps_check_extra_glyph_unicode( uni_char,
+                                          extra_glyph_list_states );
             map->unicode     = uni_char;
             map->glyph_index = n;
             map++;
@@ -321,15 +346,15 @@
         }
       }
 
-      for ( n = 0; n < WGL_EXTRA_LIST_SIZE; n++ )
+      for ( n = 0; n < EXTRA_GLYPH_LIST_SIZE; n++ )
       {
-        if ( wgl_list_states[n] == 1 )
+        if ( extra_glyph_list_states[n] == 1 )
         {
-          /* This glyph name has an additional WGL4 representation. */
+          /* This glyph name has an additional representation. */
-          /* Add it to the cmap.                                    */
+          /* Add it to the cmap.                               */
 
-          map->unicode     = ft_wgl_extra_unicodes[n];
+          map->unicode     = ft_extra_glyph_unicodes[n];
-          map->glyph_index = wgl_glyphs[n];
+          map->glyph_index = extra_glyphs[n];
           map++;
         }
       }

src/libs/freetype2/psnames/pstables.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    PostScript glyph names.                                              */
 /*                                                                         */
-/*  Copyright 2005 by                                                      */
+/*  Copyright 2005, 2008 by                                                */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -561,7 +561,10 @@
    *  The lookup function to get the Unicode value for a given string
    *  is defined below the table.
    */
-  static const unsigned char  ft_adobe_glyph_list[54791] =
+
+#ifdef FT_CONFIG_OPTION_ADOBE_GLYPH_LIST
+
+  static const unsigned char  ft_adobe_glyph_list[54791L] =
   {
       0, 52,  0,106,  2,167,  3, 63,  4,220,  6,125,  9,143, 10, 23,
      11,137, 12,199, 14,246, 15, 87, 16,233, 17,219, 18,104, 19, 88,
@@ -4086,5 +4089,7 @@
     return 0;
   }
 
+#endif /* FT_CONFIG_OPTION_ADOBE_GLYPH_LIST */
+
 
 /* END */

src/libs/freetype2/raster/ftmisc.h

@@ -5,7 +5,7 @@
 /*    Miscellaneous macros for stand-alone rasterizer (specification       */
 /*    only).                                                               */
 /*                                                                         */
-/*  Copyright 2005 by                                                      */
+/*  Copyright 2005, 2009 by                                                */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used        */
@@ -27,7 +27,8 @@
 #ifndef __FTMISC_H__
 #define __FTMISC_H__
 
-#include <string.h> /* memset */
+  /* memset */
+#include FT_CONFIG_STANDARD_LIBRARY_H
 
 #define FT_BEGIN_HEADER
 #define FT_END_HEADER