DO NOT MERGE Update FreeType library to 2.4.7

Copied common files from upstream repository only.

changes to ftoption.h which were intentionally NOT taken:

  /* contain no glyph data, but supply it via a callback function.         */
   /* This is required by clients supporting document formats which         */
   /* supply font data incrementally as the document is parsed, such        */
   /* as the Ghostscript interpreter for the PostScript language.           */
   /*                                                                       */
-/* #define FT_CONFIG_OPTION_INCREMENTAL */
+#define FT_CONFIG_OPTION_INCREMENTAL

   /*************************************************************************/
   /*                                                                       */
   /* The size in bytes of the render pool used by the scan-line converter  */
@@ -553,11 +553,11 @@ FT_BEGIN_HEADER
   /* TrueType glyphs without hinting.                                      */
   /*                                                                       */
   /*   Do not #undef this macro here, since the build system might         */
   /*   define it for certain configurations only.                          */
   /*                                                                       */
-/* #define TT_CONFIG_OPTION_BYTECODE_INTERPRETER */
+#define TT_CONFIG_OPTION_BYTECODE_INTERPRETER

   /*************************************************************************/
   /*                                                                       */
   /* If you define TT_CONFIG_OPTION_UNPATENTED_HINTING, a special version  */
@@ -603,11 +603,11 @@ FT_BEGIN_HEADER
   /*                                                                       */
   /*     error = FT_Open_Face( library, &open_args, index, &face );        */
   /*     ...                                                               */
   /*   }                                                                   */
   /*                                                                       */
-#define TT_CONFIG_OPTION_UNPATENTED_HINTING
+/* #define TT_CONFIG_OPTION_UNPATENTED_HINTING */

   /*************************************************************************/
   /*                                                                       */
   /* Define TT_CONFIG_OPTION_INTERPRETER_SWITCH to compile the TrueType    */

Manual changes to ftmodule.h:

+/*
+ * New modules in 2.4.7:
+FT_USE_MODULE( FT_Driver_ClassRec, t1_driver_class )
+FT_USE_MODULE( FT_Driver_ClassRec, t1cid_driver_class )
+FT_USE_MODULE( FT_Driver_ClassRec, pfr_driver_class )
+FT_USE_MODULE( FT_Driver_ClassRec, t42_driver_class )
+FT_USE_MODULE( FT_Driver_ClassRec, winfnt_driver_class )
+FT_USE_MODULE( FT_Driver_ClassRec, pcf_driver_class )
+FT_USE_MODULE( FT_Module_Class, psaux_module_class )
+FT_USE_MODULE( FT_Driver_ClassRec, bdf_driver_class )
+ */
+

These lines were added for 2.4.7 but we decided to stick with our current use.

Change-Id: Ic1b52909580c78ead44cf4f882be06f2837539db

5 files changed, 31 insertions, 22 deletions

diff --git a/include/freetype/config/ftconfig.h b/include/freetype/config/ftconfig.h
index 7af737f..a9e767c 100644
--- a/include/freetype/config/ftconfig.h
+++ b/include/freetype/config/ftconfig.h
@@ -95,10 +95,6 @@ FT_BEGIN_HEADER
 #endif
 
 
-  /* Preferred alignment of data */
-#define FT_ALIGNMENT  8
-
-
   /* FT_UNUSED is a macro used to indicate that a given parameter is not  */
   /* used -- this is only used to get rid of unpleasant compiler warnings */
 #ifndef FT_UNUSED
@@ -354,12 +350,12 @@ FT_BEGIN_HEADER
 
 
     __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 */
+      "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, %0, %2, lsl #16\n\t"  /* %0 |= %2 << 16 */
       : "=r"(a), "=&r"(t2), "=&r"(t)
       : "r"(a), "r"(b) );
diff --git a/include/freetype/config/ftmodule.h b/include/freetype/config/ftmodule.h
index e145790..8a91d17 100644
--- a/include/freetype/config/ftmodule.h
+++ b/include/freetype/config/ftmodule.h
@@ -21,4 +21,16 @@ FT_USE_MODULE( FT_Renderer_Class, ft_smooth_renderer_class )
 FT_USE_MODULE( FT_Renderer_Class, ft_smooth_lcd_renderer_class )
 FT_USE_MODULE( FT_Renderer_Class, ft_smooth_lcdv_renderer_class )
 
+/*
+ * New modules in 2.4.7:
+FT_USE_MODULE( FT_Driver_ClassRec, t1_driver_class )
+FT_USE_MODULE( FT_Driver_ClassRec, t1cid_driver_class )
+FT_USE_MODULE( FT_Driver_ClassRec, pfr_driver_class )
+FT_USE_MODULE( FT_Driver_ClassRec, t42_driver_class )
+FT_USE_MODULE( FT_Driver_ClassRec, winfnt_driver_class )
+FT_USE_MODULE( FT_Driver_ClassRec, pcf_driver_class )
+FT_USE_MODULE( FT_Module_Class, psaux_module_class )
+FT_USE_MODULE( FT_Driver_ClassRec, bdf_driver_class )
+ */
+
 /* EOF */
diff --git a/include/freetype/config/ftstdlib.h b/include/freetype/config/ftstdlib.h
index 30ec14e..11d5d0e 100644
--- a/include/freetype/config/ftstdlib.h
+++ b/include/freetype/config/ftstdlib.h
@@ -5,7 +5,7 @@
 /*    ANSI-specific library and header configuration file (specification   */
 /*    only).                                                               */
 /*                                                                         */
-/*  Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2009 by                  */
+/*  Copyright 2002-2007, 2009, 2011 by                                     */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -59,11 +59,12 @@
 
 #include <limits.h>
 
-#define FT_CHAR_BIT   CHAR_BIT
-#define FT_INT_MAX    INT_MAX
-#define FT_INT_MIN    INT_MIN
-#define FT_UINT_MAX   UINT_MAX
-#define FT_ULONG_MAX  ULONG_MAX
+#define FT_CHAR_BIT    CHAR_BIT
+#define FT_USHORT_MAX  USHRT_MAX
+#define FT_INT_MAX     INT_MAX
+#define FT_INT_MIN     INT_MIN
+#define FT_UINT_MAX    UINT_MAX
+#define FT_ULONG_MAX   ULONG_MAX
 
 
   /**********************************************************************/
diff --git a/include/freetype/freetype.h b/include/freetype/freetype.h
index 660b303..08b77e1 100644
--- a/include/freetype/freetype.h
+++ b/include/freetype/freetype.h
@@ -3810,7 +3810,7 @@ FT_BEGIN_HEADER
    */
 #define FREETYPE_MAJOR  2
 #define FREETYPE_MINOR  4
-#define FREETYPE_PATCH  6
+#define FREETYPE_PATCH  7
 
 
   /*************************************************************************/
diff --git a/include/freetype/internal/ftstream.h b/include/freetype/internal/ftstream.h
index 9c12186..8b18500 100644
--- a/include/freetype/internal/ftstream.h
+++ b/include/freetype/internal/ftstream.h
@@ -460,27 +460,27 @@ FT_BEGIN_HEADER
   /* read a 16-bit big-endian unsigned integer from a stream */
   FT_BASE( FT_UShort )
   FT_Stream_ReadUShort( FT_Stream  stream,
-                       FT_Error*  error );
+                        FT_Error*  error );
 
   /* read a 24-bit big-endian unsigned integer from a stream */
   FT_BASE( FT_ULong )
   FT_Stream_ReadUOffset( FT_Stream  stream,
-                        FT_Error*  error );
+                         FT_Error*  error );
 
   /* read a 32-bit big-endian integer from a stream */
   FT_BASE( FT_ULong )
   FT_Stream_ReadULong( FT_Stream  stream,
-                      FT_Error*  error );
+                       FT_Error*  error );
 
   /* read a 16-bit little-endian unsigned integer from a stream */
   FT_BASE( FT_UShort )
   FT_Stream_ReadUShortLE( FT_Stream  stream,
-                         FT_Error*  error );
+                          FT_Error*  error );
 
   /* read a 32-bit little-endian unsigned integer from a stream */
   FT_BASE( FT_ULong )
   FT_Stream_ReadULongLE( FT_Stream  stream,
-                        FT_Error*  error );
+                         FT_Error*  error );
 
   /* Read a structure from a stream.  The structure must be described */
   /* by an array of FT_Frame_Field records.                           */