auto import //branches/master/...@140412

18 files changed, 691 insertions, 328 deletions

diff --git a/src/base/ftadvanc.c b/src/base/ftadvanc.c
index 626a0cf..504f9d2 100644
--- a/src/base/ftadvanc.c
+++ b/src/base/ftadvanc.c
@@ -1,71 +1,97 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftadvanc.c                                                             */
+/*                                                                         */
+/*    Quick computation of advance widths (body).                          */
+/*                                                                         */
+/*  Copyright 2008, 2009 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_UInt    flags )
+                           FT_Int32   flags )
   {
     FT_Fixed  scale;
     FT_UInt   nn;
 
-    if ( (flags & FT_LOAD_NO_SCALE) )
+
+    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.x_scale;
-    else
+    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 than to get linearHori/VertAdvance
-     * (see FT_Load_Glyph() implementation in src/base/ftobjs.c */
-    for (nn = 0; nn < count; nn++)
+    /* this must be the same scaling as to get linear{Hori,Vert}Advance */
+    /* (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 0;
+    return FT_Err_Ok;
   }
 
 
-/* at the moment, we can perform fast advance retrieval only in
-   the following cases:
+   /* 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 )
 
-       - unscaled load
-       - unhinted load
-       - light-hinted load
- */
-#define  LOAD_ADVANCE_FAST_CHECK(flags)    \
-    (((flags & (FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING)) != 0) || \
-     FT_LOAD_TARGET_MODE(flags) == FT_RENDER_MODE_LIGHT)
 
-  FT_EXPORT_DEF(FT_Error)
+  /* documentation is in ftadvanc.h */
+
+  FT_EXPORT_DEF( FT_Error )
   FT_Get_Advance( FT_Face    face,
                   FT_UInt    gindex,
-                  FT_UInt    flags,
+                  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 )
+    if ( gindex >= (FT_UInt)face->num_glyphs )
       return FT_Err_Invalid_Glyph_Index;
 
     func = face->driver->clazz->get_advances;
-    if (func != NULL && LOAD_ADVANCE_FAST_CHECK(flags))
+    if ( func && LOAD_ADVANCE_FAST_CHECK( flags ) )
     {
       FT_Error  error;
 
+
       error = func( face, gindex, 1, flags, padvance );
-      if (!error)
+      if ( !error )
         return _ft_face_scale_advances( face, padvance, 1, flags );
 
-      if (error != FT_Err_Unimplemented_Feature)
+      if ( error != FT_ERROR_BASE( FT_Err_Unimplemented_Feature ) )
         return error;
     }
 
@@ -73,55 +99,65 @@
   }
 
 
-  FT_EXPORT_DEF(FT_Error)
+  /* documentation is in ftadvanc.h */
+
+  FT_EXPORT_DEF( FT_Error )
   FT_Get_Advances( FT_Face    face,
                    FT_UInt    start,
                    FT_UInt    count,
-                   FT_UInt    flags,
+                   FT_Int32   flags,
                    FT_Fixed  *padvances )
   {
     FT_Face_GetAdvancesFunc  func;
     FT_UInt                  num, end, nn;
-    FT_Error                 error = 0;
+    FT_Error                 error = FT_Err_Ok;
+
 
     if ( !face )
       return FT_Err_Invalid_Face_Handle;
 
-    num = (FT_UInt) face->num_glyphs;
+    num = (FT_UInt)face->num_glyphs;
     end = start + count;
-    if (start >= num || end < start || end > num)
+    if ( start >= num || end < start || end > num )
       return FT_Err_Invalid_Glyph_Index;
 
-    if (count == 0)
-        return FT_Err_Ok;
+    if ( count == 0 )
+      return FT_Err_Ok;
 
     func = face->driver->clazz->get_advances;
-    if (func != NULL && LOAD_ADVANCE_FAST_CHECK(flags))
+    if ( func && LOAD_ADVANCE_FAST_CHECK( flags ) )
     {
       error = func( face, start, count, flags, padvances );
-      if (!error) goto Exit;
+      if ( !error )
+        goto Exit;
 
-      if (error != FT_Err_Unimplemented_Feature)
+      if ( error != FT_ERROR_BASE( FT_Err_Unimplemented_Feature ) )
         return error;
     }
 
-    error = 0;
+    error = FT_Err_Ok;
 
-    if ((flags & FT_ADVANCE_FLAG_FAST_ONLY) != 0)
+    if ( flags & FT_ADVANCE_FLAG_FAST_ONLY )
       return FT_Err_Unimplemented_Feature;
 
     flags |= FT_LOAD_ADVANCE_ONLY;
-    for (nn = 0; nn < count; nn++)
+    for ( nn = 0; nn < count; nn++ )
     {
-      error = FT_Load_Glyph( face, start+nn, flags );
-      if (error) break;
+      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;
+      padvances[nn] = ( flags & FT_LOAD_VERTICAL_LAYOUT )
+                      ? face->glyph->advance.y
+                      : face->glyph->advance.x;
     }
-    if (error) return error;
+
+    if ( error )
+      return error;
 
   Exit:
     return _ft_face_scale_advances( face, padvances, count, flags );
   }
+
+
+/* END */
diff --git a/src/base/ftbase.c b/src/base/ftbase.c
index 300e02d..d1fe6e6 100644
--- a/src/base/ftbase.c
+++ b/src/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
 
diff --git a/src/base/ftbase.h b/src/base/ftbase.h
new file mode 100644
index 0000000..9cae85d
--- /dev/null
+++ b/src/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 */
diff --git a/src/base/ftbitmap.c b/src/base/ftbitmap.c
index 4c1cdf2..8810cfa 100644
--- a/src/base/ftbitmap.c
+++ b/src/base/ftbitmap.c
@@ -2,10 +2,9 @@
 /*                                                                         */
 /*  ftbitmap.c                                                             */
 /*                                                                         */
-/*    FreeType utility functions for converting 1bpp, 2bpp, 4bpp, and 8bpp */
-/*    bitmaps into 8bpp format (body).                                     */
+/*    FreeType utility functions for bitmaps (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;
@@ -606,6 +610,31 @@
   /* 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 )
   FT_Bitmap_Done( FT_Library  library,
                   FT_Bitmap  *bitmap )
   {
diff --git a/src/base/ftcalc.c b/src/base/ftcalc.c
index 9193c32..04295a6 100644
--- a/src/base/ftcalc.c
+++ b/src/base/ftcalc.c
@@ -33,12 +33,13 @@
 
 
 #include <ft2build.h>
+#include FT_GLYPH_H
 #include FT_INTERNAL_CALC_H
 #include FT_INTERNAL_DEBUG_H
 #include FT_INTERNAL_OBJECTS_H
 
-#ifdef  FT_MULFIX_INLINED
-#undef  FT_MulFix
+#ifdef FT_MULFIX_INLINED
+#undef FT_MulFix
 #endif
 
 /* we need to define a 64-bits data type here */
@@ -196,18 +197,32 @@
              FT_Long  b )
   {
 #ifdef FT_MULFIX_ASSEMBLER
-    return FT_MULFIX_ASSEMBLER(a,b);
+
+    return FT_MULFIX_ASSEMBLER( a, b );
+
 #else
+
     FT_Int   s = 1;
     FT_Long  c;
 
 
-    if ( a < 0 ) { a = -a; s = -1; }
-    if ( b < 0 ) { b = -b; s = -s; }
+    if ( a < 0 )
+    {
+      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 ;
-#endif
+
+    return ( s > 0 ) ? c : -c;
+
+#endif /* FT_MULFIX_ASSEMBLER */
   }
 
 
@@ -420,8 +435,18 @@
              FT_Long  b )
   {
 #ifdef FT_MULFIX_ASSEMBLER
-    return FT_MULFIX_ASSEMBLER(a,b);
-#else
+
+    return FT_MULFIX_ASSEMBLER( a, b );
+
+#elif 0
+
+    /*
+     *  This code is nonportable.  See comment below.
+     *
+     *  However, on a platform where right-shift of a signed quantity fills
+     *  the leftmost bits by copying the sign bit, it might be faster.
+     */
+
     FT_Long   sa, sb;
     FT_ULong  ua, ub;
 
@@ -429,6 +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 ) );
@@ -452,7 +495,37 @@
     ua  = (FT_ULong)(( ua ^ sa ) - sa);
 
     return (FT_Long)ua;
-#endif
+
+#else /* 0 */
+
+    FT_Long   s;
+    FT_ULong  ua, ub;
+
+
+    if ( a == 0 || b == 0x10000L )
+      return a;
+
+    s  = a; a = FT_ABS( a );
+    s ^= b; b = FT_ABS( b );
+
+    ua = (FT_ULong)a;
+    ub = (FT_ULong)b;
+
+    if ( ua <= 2048 && ub <= 1048576L )
+      ua = ( ua * ub + 0x8000UL ) >> 16;
+    else
+    {
+      FT_ULong  al = ua & 0xFFFFUL;
+
+
+      ua = ( ua >> 16 ) * ub +  al * ( ub >> 16 ) +
+           ( ( al * ( ub & 0xFFFFUL ) + 0x8000UL ) >> 16 );
+    }
+
+    return ( s < 0 ? -(FT_Long)ua : (FT_Long)ua );
+
+#endif /* 0 */
+
   }
 
 
@@ -466,8 +539,8 @@
     FT_UInt32  q;
 
 
-    s  = a; a = FT_ABS(a);
-    s ^= b; b = FT_ABS(b);
+    s  = a; a = FT_ABS( a );
+    s ^= b; b = FT_ABS( b );
 
     if ( b == 0 )
     {
@@ -618,6 +691,61 @@
 
 
 #endif /* FT_LONG64 */
+
+
+  /* documentation is in ftglyph.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Matrix_Multiply( const FT_Matrix*  a,
+                      FT_Matrix        *b )
+  {
+    FT_Fixed  xx, xy, yx, yy;
+
+
+    if ( !a || !b )
+      return;
+
+    xx = FT_MulFix( a->xx, b->xx ) + FT_MulFix( a->xy, b->yx );
+    xy = FT_MulFix( a->xx, b->xy ) + FT_MulFix( a->xy, b->yy );
+    yx = FT_MulFix( a->yx, b->xx ) + FT_MulFix( a->yy, b->yx );
+    yy = FT_MulFix( a->yx, b->xy ) + FT_MulFix( a->yy, b->yy );
+
+    b->xx = xx;  b->xy = xy;
+    b->yx = yx;  b->yy = yy;
+  }
+
+
+  /* documentation is in ftglyph.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Matrix_Invert( FT_Matrix*  matrix )
+  {
+    FT_Pos  delta, xx, yy;
+
+
+    if ( !matrix )
+      return FT_Err_Invalid_Argument;
+
+    /* compute discriminant */
+    delta = FT_MulFix( matrix->xx, matrix->yy ) -
+            FT_MulFix( matrix->xy, matrix->yx );
+
+    if ( !delta )
+      return FT_Err_Invalid_Argument;  /* matrix can't be inverted */
+
+    matrix->xy = - FT_DivFix( matrix->xy, delta );
+    matrix->yx = - FT_DivFix( matrix->yx, delta );
+
+    xx = matrix->xx;
+    yy = matrix->yy;
+
+    matrix->xx = FT_DivFix( yy, delta );
+    matrix->yy = FT_DivFix( xx, delta );
+
+    return FT_Err_Ok;
+  }
+
+
   /* documentation is in ftcalc.h */
 
   FT_BASE_DEF( void )
diff --git a/src/base/ftdbgmem.c b/src/base/ftdbgmem.c
index 52a5c20..8b2a330 100644
--- a/src/base/ftdbgmem.c
+++ b/src/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 <stdlib.h>
+#include FT_CONFIG_STANDARD_LIBRARY_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 */
 
diff --git a/src/base/ftdebug.c b/src/base/ftdebug.c
index 356c8c2..2adbeab 100644
--- a/src/base/ftdebug.c
+++ b/src/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 */
 
diff --git a/src/base/ftglyph.c b/src/base/ftglyph.c
index db0e79f..4130cb1 100644
--- a/src/base/ftglyph.c
+++ b/src/base/ftglyph.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType convenience functions to handle glyphs (body).              */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2007 by                   */
+/*  Copyright 1996-2001, 2002, 2003, 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,       */
@@ -48,68 +48,6 @@
   /*************************************************************************/
   /*************************************************************************/
   /****                                                                 ****/
-  /****   Convenience functions                                         ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /* documentation is in ftglyph.h */
-
-  FT_EXPORT_DEF( void )
-  FT_Matrix_Multiply( const FT_Matrix*  a,
-                      FT_Matrix        *b )
-  {
-    FT_Fixed  xx, xy, yx, yy;
-
-
-    if ( !a || !b )
-      return;
-
-    xx = FT_MulFix( a->xx, b->xx ) + FT_MulFix( a->xy, b->yx );
-    xy = FT_MulFix( a->xx, b->xy ) + FT_MulFix( a->xy, b->yy );
-    yx = FT_MulFix( a->yx, b->xx ) + FT_MulFix( a->yy, b->yx );
-    yy = FT_MulFix( a->yx, b->xy ) + FT_MulFix( a->yy, b->yy );
-
-    b->xx = xx;  b->xy = xy;
-    b->yx = yx;  b->yy = yy;
-  }
-
-
-  /* documentation is in ftglyph.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Matrix_Invert( FT_Matrix*  matrix )
-  {
-    FT_Pos  delta, xx, yy;
-
-
-    if ( !matrix )
-      return FT_Err_Invalid_Argument;
-
-    /* compute discriminant */
-    delta = FT_MulFix( matrix->xx, matrix->yy ) -
-            FT_MulFix( matrix->xy, matrix->yx );
-
-    if ( !delta )
-      return FT_Err_Invalid_Argument;  /* matrix can't be inverted */
-
-    matrix->xy = - FT_DivFix( matrix->xy, delta );
-    matrix->yx = - FT_DivFix( matrix->yx, delta );
-
-    xx = matrix->xx;
-    yy = matrix->yy;
-
-    matrix->xx = FT_DivFix( yy, delta );
-    matrix->yy = FT_DivFix( xx, delta );
-
-    return FT_Err_Ok;
-  }
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
   /****   FT_BitmapGlyph support                                        ****/
   /****                                                                 ****/
   /*************************************************************************/
diff --git a/src/base/ftinit.c b/src/base/ftinit.c
index 7af19c3..dac30b0 100644
--- a/src/base/ftinit.c
+++ b/src/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[] =
diff --git a/src/base/ftlcdfil.c b/src/base/ftlcdfil.c
index 5f1fa0b..8064011 100644
--- a/src/base/ftlcdfil.c
+++ b/src/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 )
   {
diff --git a/src/base/ftobjs.c b/src/base/ftobjs.c
index f167b2f..89892df 100644
--- a/src/base/ftobjs.c
+++ b/src/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
 
@@ -36,13 +37,11 @@
 #include FT_SERVICE_KERNING_H
 #include FT_SERVICE_TRUETYPE_ENGINE_H
 
-#ifdef ANDROID_FONT_HACK
-#include <unistd.h>
-#include <fcntl.h>
-#endif
+#include "ftbase.h"
 
 #define GRID_FIT_METRICS
 
+
   FT_BASE_DEF( FT_Pointer )
   ft_service_list_lookup( FT_ServiceDesc  service_descriptors,
                           const char*     service_id )
@@ -133,13 +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 ) )
@@ -201,6 +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
 
@@ -249,7 +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 );
 
@@ -547,7 +553,7 @@
     FT_Driver     driver;
     FT_GlyphSlot  slot;
     FT_Library    library;
-    FT_Bool       autohint = 0;
+    FT_Bool       autohint = FALSE;
     FT_Module     hinter;
 
 
@@ -577,38 +583,6 @@
 
       load_flags &= ~FT_LOAD_RENDER;
     }
-#ifdef ANDROID_FONT_HACK
-    else
-    {
-        static int   hack_mode;
-
-        if (hack_mode == 0) {
-            do {
-                int   fd = open("/data/misc/font-hack", O_RDONLY);
-                char  buff[2];
-                int   ret;
-
-                hack_mode = 1;  /*means light node by default */
-                if (fd < 0)
-                    break;
-
-                ret = read(fd, buff, 1);
-                if (ret == 1)
-                    hack_mode = 1 + (buff[0] - '0');
-
-                close(fd);
-            } while (0);
-        }
-
-        switch (hack_mode)
-        {
-            case 1:
-                load_flags &= 0xfff0ffff;
-                load_flags |= FT_LOAD_TARGET_LIGHT;
-                break;
-        }
-    }
-#endif
 
     /*
      * Determine whether we need to auto-hint or not.
@@ -623,22 +597,22 @@
      *
      * - Otherwise, auto-hint for LIGHT hinting mode.
      *
-     * - Exception: The font requires the unpatented
-     *   bytecode interpreter to load properly.
+     * - Exception: The font is `tricky' and requires
+     *   the native hinter to load properly.
      */
 
-    autohint = 0;
-    if ( hinter                                    &&
-         ( load_flags & FT_LOAD_NO_HINTING  ) == 0 &&
-         ( load_flags & FT_LOAD_NO_AUTOHINT ) == 0 &&
-         FT_DRIVER_IS_SCALABLE( driver )           &&
-         FT_DRIVER_USES_OUTLINES( driver )         &&
-         face->internal->transform_matrix.yy > 0   &&
-         face->internal->transform_matrix.yx == 0  )
+    if ( hinter                                   &&
+         !( load_flags & FT_LOAD_NO_HINTING )     &&
+         !( load_flags & FT_LOAD_NO_AUTOHINT )    &&
+         FT_DRIVER_IS_SCALABLE( driver )          &&
+         FT_DRIVER_USES_OUTLINES( driver )        &&
+         !FT_IS_TRICKY( face )                    &&
+         face->internal->transform_matrix.yy > 0  &&
+         face->internal->transform_matrix.yx == 0 )
     {
-      if ( ( load_flags & FT_LOAD_FORCE_AUTOHINT ) != 0 ||
-           !FT_DRIVER_HAS_HINTER( driver )              )
-        autohint = 1;
+      if ( ( load_flags & FT_LOAD_FORCE_AUTOHINT ) ||
+           !FT_DRIVER_HAS_HINTER( driver )         )
+        autohint = TRUE;
       else
       {
         FT_Render_Mode  mode = FT_LOAD_TARGET_MODE( load_flags );
@@ -646,7 +620,7 @@
 
         if ( mode == FT_RENDER_MODE_LIGHT             ||
              face->internal->ignore_unpatented_hinter )
-          autohint = 1;
+          autohint = TRUE;
       }
     }
 
@@ -729,7 +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;
 
@@ -1147,7 +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 */
 
@@ -1170,7 +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 */
@@ -1197,7 +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.     */
@@ -1226,9 +1200,9 @@
   /* we don't really have access to it.                                    */
 
 
-  /* Finalizer for a memory stream; gets called by FT_Done_Face().
-     It frees the memory it uses. */
-  /* from ftmac.c */
+  /* Finalizer for a memory stream; gets called by FT_Done_Face(). */
+  /* It frees the memory it uses.                                  */
+  /* From ftmac.c.                                                 */
   static void
   memory_stream_close( FT_Stream  stream )
   {
@@ -1244,7 +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,
@@ -1281,7 +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,
@@ -1314,20 +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 )
+      goto Exit;
+
+    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.             */
@@ -1482,17 +1597,25 @@
     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;
+
+    /* rewind sfnt stream before open_face_PS_from_sfnt_stream() */
+    if ( FT_Stream_Seek( stream, flag_offset + 4 ) )
+      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' &&
-                         sfnt_data[1] == 'T' &&
-                         sfnt_data[2] == 'T' &&
-                         sfnt_data[3] == 'O';
-
+    is_cff = rlen > 4 && !ft_memcmp( sfnt_data, "OTTO", 4 );
     error = open_face_from_buffer( library,
                                    sfnt_data,
                                    rlen,
@@ -1531,7 +1654,7 @@
 
     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 )
     {
@@ -1546,7 +1669,7 @@
 
     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 )
     {
@@ -1637,7 +1760,7 @@
     FT_Error   errors[FT_RACCESS_N_RULES];
 
     FT_Open_Args  args2;
-    FT_Stream     stream2;
+    FT_Stream     stream2 = 0;
 
 
     FT_Raccess_Guess( library, stream,
@@ -1692,7 +1815,7 @@
   }
 
 
-  /* 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)                 */
@@ -1735,6 +1858,7 @@
                                            face_index, aface, args );
     return error;
   }
+#endif
 
 #endif  /* !FT_MACINTOSH && FT_CONFIG_OPTION_MAC_FONTS */
 
@@ -1750,7 +1874,7 @@
     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;
@@ -1833,6 +1957,28 @@
           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;
         }
@@ -2308,8 +2454,8 @@
     }
     else
     {
-      metrics->x_scale     = 1L << 22;
-      metrics->y_scale     = 1L << 22;
+      metrics->x_scale     = 1L << 16;
+      metrics->y_scale     = 1L << 16;
       metrics->ascender    = bsize->y_ppem;
       metrics->descender   = 0;
       metrics->height      = bsize->height << 6;
@@ -2420,8 +2566,8 @@
     else
     {
       FT_ZERO( metrics );
-      metrics->x_scale = 1L << 22;
-      metrics->y_scale = 1L << 22;
+      metrics->x_scale = 1L << 16;
+      metrics->y_scale = 1L << 16;
     }
   }
 
@@ -3302,11 +3448,11 @@
 
 
     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                                  */
@@ -4054,7 +4200,11 @@
 
         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" ));
+        }
       }
     }
 
diff --git a/src/base/ftoutln.c b/src/base/ftoutln.c
index 2bae857..49ef82e 100644
--- a/src/base/ftoutln.c
+++ b/src/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_last  = outline->points[last];
+      v_start   = outline->points[first];
+      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.x  = SCALED( v_last.x );  v_last.y  = SCALED( v_last.y );
+      v_last   = outline->points[last];
+      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 );
-            vec2.x = SCALED( point[-1].x ); vec2.y = SCALED( point[-1].y );
+            vec1.x = SCALED( point[-2].x );
+            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;
diff --git a/src/base/ftpatent.c b/src/base/ftpatent.c
index d63f191..9f129d8 100644
--- a/src/base/ftpatent.c
+++ b/src/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 ) && \
diff --git a/src/base/ftrfork.c b/src/base/ftrfork.c
index 5a835ee..719570d 100644
--- a/src/base/ftrfork.c
+++ b/src/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;
diff --git a/src/base/ftstream.c b/src/base/ftstream.c
index 569e46c..cff67e0 100644
--- a/src/base/ftstream.c
+++ b/src/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
     {
diff --git a/src/base/ftstroke.c b/src/base/ftstroke.c
index 5dfee8b..fd04d27 100644
--- a/src/base/ftstroke.c
+++ b/src/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 );
-        if (error) goto Exit;
+        error = ft_stroke_border_lineto( border, &delta, FALSE );
+        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->center        = *to;
-    stroker->subpath_open  = open;
+    stroker->first_point  = TRUE;
+    stroker->center       = *to;
+    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  left   = stroker->borders + 1;
+    FT_StrokeBorder  right = stroker->borders + 0;
+    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;
-      left->movable  = 0;
+      right->movable = FALSE;
+      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" */
-      error = ft_stroker_add_reverse_left( stroker, 1 );
+      /* add reversed points from `left' to `right' */
+      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 + 1, 0 );
+      ft_stroke_border_close( stroker->borders + 0, TRUE );
+      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;
 
diff --git a/src/base/ftsynth.c b/src/base/ftsynth.c
index ff88ce9..443d272 100644
--- a/src/base/ftsynth.c
+++ b/src/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 )
diff --git a/src/base/ftsystem.c b/src/base/ftsystem.c
index f61a3ed..f64908f 100644
--- a/src/base/ftsystem.c
+++ b/src/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 );
   }