Update to freetpe 2.3.12. Tested against ports by naddy@.

12 files changed, 286 insertions, 106 deletions

diff --git a/lib/freetype/src/cache/ftcbasic.c b/lib/freetype/src/cache/ftcbasic.c
index e9e8135ae..ebc8871cc 100644
--- a/lib/freetype/src/cache/ftcbasic.c
+++ b/lib/freetype/src/cache/ftcbasic.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    The FreeType basic cache interface (body).                           */
 /*                                                                         */
-/*  Copyright 2003, 2004, 2005, 2006 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,       */
@@ -17,15 +17,17 @@
 
 
 #include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
 #include FT_CACHE_H
 #include "ftcglyph.h"
 #include "ftcimage.h"
 #include "ftcsbits.h"
-#include FT_INTERNAL_MEMORY_H
 
 #include "ftccback.h"
 #include "ftcerror.h"
 
+#define FT_COMPONENT  trace_cache
+
 
 #ifdef FT_CONFIG_OPTION_OLD_INTERNALS
 
@@ -140,8 +142,18 @@
 
     error = FTC_Manager_LookupFace( manager, family->attrs.scaler.face_id,
                                     &face );
+
+    if ( error || !face )
+      return result;
+
+    if ( (FT_ULong)face->num_glyphs > FT_UINT_MAX || 0 > face->num_glyphs )
+    {
+      FT_TRACE1(( "ftc_basic_family_get_count: too large number of glyphs " ));
+      FT_TRACE1(( "in this face, truncated\n", face->num_glyphs ));
+    }
+
     if ( !error )
-      result = face->num_glyphs;
+      result = (FT_UInt)face->num_glyphs;
 
     return result;
   }
@@ -304,7 +316,7 @@
                          FTC_Node       *anode )
   {
     FTC_BasicQueryRec  query;
-    FTC_INode          node = 0;  /* make compiler happy */
+    FTC_Node           node = 0; /* make compiler happy */
     FT_Error           error;
     FT_UInt32          hash;
 
@@ -320,13 +332,13 @@
     if ( anode )
       *anode  = NULL;
 
-#ifdef FT_CONFIG_OPTION_OLD_INTERNALS
+#if defined( FT_CONFIG_OPTION_OLD_INTERNALS ) && ( FT_INT_MAX > 0xFFFFU )
 
     /*
      *  This one is a major hack used to detect whether we are passed a
      *  regular FTC_ImageType handle, or a legacy FTC_OldImageDesc one.
      */
-    if ( type->width >= 0x10000 )
+    if ( (FT_ULong)type->width >= 0x10000L )
     {
       FTC_OldImageDesc  desc = (FTC_OldImageDesc)type;
 
@@ -341,10 +353,16 @@
 #endif /* FT_CONFIG_OPTION_OLD_INTERNALS */
 
     {
+      if ( (FT_ULong)(type->flags - FT_INT_MIN) > FT_UINT_MAX )
+      {
+        FT_TRACE1(( "FTC_ImageCache_Lookup: higher bits in load_flags" ));
+        FT_TRACE1(( "0x%x are dropped\n", (type->flags & ~((FT_ULong)FT_UINT_MAX)) ));
+      }
+
       query.attrs.scaler.face_id = type->face_id;
       query.attrs.scaler.width   = type->width;
       query.attrs.scaler.height  = type->height;
-      query.attrs.load_flags     = type->flags;
+      query.attrs.load_flags     = (FT_UInt)type->flags;
     }
 
     query.attrs.scaler.pixel = 1;
@@ -365,7 +383,7 @@
     error = FTC_GCache_Lookup( FTC_GCACHE( cache ),
                                hash, gindex,
                                FTC_GQUERY( &query ),
-                               (FTC_Node*) &node );
+                               &node );
 #endif
     if ( !error )
     {
@@ -373,8 +391,70 @@
 
       if ( anode )
       {
-        *anode = FTC_NODE( node );
-        FTC_NODE( node )->ref_count++;
+        *anode = node;
+        node->ref_count++;
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in ftcache.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FTC_ImageCache_LookupScaler( FTC_ImageCache  cache,
+                               FTC_Scaler      scaler,
+                               FT_ULong        load_flags,
+                               FT_UInt         gindex,
+                               FT_Glyph       *aglyph,
+                               FTC_Node       *anode )
+  {
+    FTC_BasicQueryRec  query;
+    FTC_Node           node = 0; /* make compiler happy */
+    FT_Error           error;
+    FT_UInt32          hash;
+
+
+    /* some argument checks are delayed to FTC_Cache_Lookup */
+    if ( !aglyph || !scaler )
+    {
+      error = FTC_Err_Invalid_Argument;
+      goto Exit;
+    }
+
+    *aglyph = NULL;
+    if ( anode )
+      *anode  = NULL;
+
+    /* FT_Load_Glyph(), FT_Load_Char() take FT_UInt flags */
+    if ( load_flags > FT_UINT_MAX )
+    {
+      FT_TRACE1(( "FTC_ImageCache_LookupScaler: higher bits in load_flags" ));
+      FT_TRACE1(( "0x%x are dropped\n", (load_flags & ~((FT_ULong)FT_UINT_MAX)) ));
+    }
+
+    query.attrs.scaler     = scaler[0];
+    query.attrs.load_flags = (FT_UInt)load_flags;
+
+    hash = FTC_BASIC_ATTR_HASH( &query.attrs ) + gindex;
+
+    FTC_GCACHE_LOOKUP_CMP( cache,
+                           ftc_basic_family_compare,
+                           FTC_GNode_Compare,
+                           hash, gindex,
+                           &query,
+                           node,
+                           error );
+    if ( !error )
+    {
+      *aglyph = FTC_INODE( node )->glyph;
+
+      if ( anode )
+      {
+        *anode = node;
+        node->ref_count++;
       }
     }
 
@@ -383,6 +463,7 @@
   }
 
 
+  
 #ifdef FT_CONFIG_OPTION_OLD_INTERNALS
 
   /* yet another backwards-legacy structure */
@@ -574,7 +655,7 @@
   {
     FT_Error           error;
     FTC_BasicQueryRec  query;
-    FTC_SNode          node = 0; /* make compiler happy */
+    FTC_Node           node = 0; /* make compiler happy */
     FT_UInt32          hash;
 
 
@@ -587,12 +668,12 @@
 
     *ansbit = NULL;
 
-#ifdef FT_CONFIG_OPTION_OLD_INTERNALS
+#if defined( FT_CONFIG_OPTION_OLD_INTERNALS ) && ( FT_INT_MAX > 0xFFFFU )
 
     /*  This one is a major hack used to detect whether we are passed a
      *  regular FTC_ImageType handle, or a legacy FTC_OldImageDesc one.
      */
-    if ( type->width >= 0x10000 )
+    if ( (FT_ULong)type->width >= 0x10000L )
     {
       FTC_OldImageDesc  desc = (FTC_OldImageDesc)type;
 
@@ -607,10 +688,16 @@
 #endif /* FT_CONFIG_OPTION_OLD_INTERNALS */
 
     {
+      if ( (FT_ULong)(type->flags - FT_INT_MIN) > FT_UINT_MAX )
+      {
+        FT_TRACE1(( "FTC_ImageCache_Lookup: higher bits in load_flags" ));
+        FT_TRACE1(( "0x%x are dropped\n", (type->flags & ~((FT_ULong)FT_UINT_MAX)) ));
+      }
+
       query.attrs.scaler.face_id = type->face_id;
       query.attrs.scaler.width   = type->width;
       query.attrs.scaler.height  = type->height;
-      query.attrs.load_flags     = type->flags;
+      query.attrs.load_flags     = (FT_UInt)type->flags;
     }
 
     query.attrs.scaler.pixel = 1;
@@ -634,17 +721,81 @@
                                hash,
                                gindex,
                                FTC_GQUERY( &query ),
-                               (FTC_Node*)&node );
+                               &node );
 #endif
     if ( error )
       goto Exit;
 
-    *ansbit = node->sbits + ( gindex - FTC_GNODE( node )->gindex );
+    *ansbit = FTC_SNODE( node )->sbits +
+              ( gindex - FTC_GNODE( node )->gindex );
+
+    if ( anode )
+    {
+      *anode = node;
+      node->ref_count++;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in ftcache.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FTC_SBitCache_LookupScaler( FTC_SBitCache  cache,
+                              FTC_Scaler     scaler,
+                              FT_ULong       load_flags,
+                              FT_UInt        gindex,
+                              FTC_SBit      *ansbit,
+                              FTC_Node      *anode )
+  {
+    FT_Error           error;
+    FTC_BasicQueryRec  query;
+    FTC_Node           node = 0; /* make compiler happy */
+    FT_UInt32          hash;
+
+
+    if ( anode )
+        *anode = NULL;
+
+    /* other argument checks delayed to FTC_Cache_Lookup */
+    if ( !ansbit || !scaler )
+        return FTC_Err_Invalid_Argument;
+
+    *ansbit = NULL;
+
+    /* FT_Load_Glyph(), FT_Load_Char() take FT_UInt flags */
+    if ( load_flags > FT_UINT_MAX )
+    {
+      FT_TRACE1(( "FTC_ImageCache_LookupScaler: higher bits in load_flags" ));
+      FT_TRACE1(( "0x%x are dropped\n", (load_flags & ~((FT_ULong)FT_UINT_MAX)) ));
+    }
+
+    query.attrs.scaler     = scaler[0];
+    query.attrs.load_flags = (FT_UInt)load_flags;
+
+    /* beware, the hash must be the same for all glyph ranges! */
+    hash = FTC_BASIC_ATTR_HASH( &query.attrs ) +
+             gindex / FTC_SBIT_ITEMS_PER_NODE;
+
+    FTC_GCACHE_LOOKUP_CMP( cache,
+                           ftc_basic_family_compare,
+                           FTC_SNode_Compare,
+                           hash, gindex,
+                           &query,
+                           node,
+                           error );
+    if ( error )
+      goto Exit;
+
+    *ansbit = FTC_SNODE( node )->sbits +
+              ( gindex - FTC_GNODE( node )->gindex );
 
     if ( anode )
     {
-      *anode = FTC_NODE( node );
-      FTC_NODE( node )->ref_count++;
+      *anode = node;
+      node->ref_count++;
     }
 
   Exit:
diff --git a/lib/freetype/src/cache/ftccache.c b/lib/freetype/src/cache/ftccache.c
index 797d35f6d..463addd99 100644
--- a/lib/freetype/src/cache/ftccache.c
+++ b/lib/freetype/src/cache/ftccache.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    The FreeType internal cache interface (body).                        */
 /*                                                                         */
-/*  Copyright 2000-2001, 2002, 2003, 2004, 2005, 2006 by                   */
+/*  Copyright 2000-2001, 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,       */
@@ -24,6 +24,9 @@
 #include "ftccback.h"
 #include "ftcerror.h"
 
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cache
+
 
 #define FTC_HASH_MAX_LOAD  2
 #define FTC_HASH_MIN_LOAD  1
@@ -46,7 +49,10 @@
   ftc_node_mru_link( FTC_Node     node,
                      FTC_Manager  manager )
   {
-    FTC_MruNode_Prepend( (FTC_MruNode*)&manager->nodes_list,
+    void  *nl = &manager->nodes_list;
+
+
+    FTC_MruNode_Prepend( (FTC_MruNode*)nl,
                          (FTC_MruNode)node );
     manager->num_nodes++;
   }
@@ -57,7 +63,10 @@
   ftc_node_mru_unlink( FTC_Node     node,
                        FTC_Manager  manager )
   {
-    FTC_MruNode_Remove( (FTC_MruNode*)&manager->nodes_list,
+    void  *nl = &manager->nodes_list;
+
+
+    FTC_MruNode_Remove( (FTC_MruNode*)nl,
                         (FTC_MruNode)node );
     manager->num_nodes--;
   }
@@ -87,9 +96,9 @@
     for (;;)
     {
       FTC_Node  node, *pnode;
-      FT_UInt   p      = cache->p;
-      FT_UInt   mask   = cache->mask;
-      FT_UInt   count  = mask + p + 1;    /* number of buckets */
+      FT_UFast  p      = cache->p;
+      FT_UFast  mask   = cache->mask;
+      FT_UFast  count  = mask + p + 1;    /* number of buckets */
 
 
       /* do we need to shrink the buckets array? */
@@ -147,7 +156,7 @@
       /* do we need to expand the buckets array? */
       else if ( cache->slack > (FT_Long)count * FTC_HASH_SUB_LOAD )
       {
-        FT_UInt    old_index = p + mask;
+        FT_UFast   old_index = p + mask;
         FTC_Node*  pold;
 
 
@@ -210,7 +219,7 @@
 
       if ( node == NULL )
       {
-        FT_ERROR(( "ftc_node_hash_unlink: unknown node!\n" ));
+        FT_TRACE0(( "ftc_node_hash_unlink: unknown node\n" ));
         return;
       }
 
@@ -267,7 +276,7 @@
     /* find node's cache */
     if ( node->cache_index >= manager->num_caches )
     {
-      FT_ERROR(( "ftc_node_destroy: invalid node handle\n" ));
+      FT_TRACE0(( "ftc_node_destroy: invalid node handle\n" ));
       return;
     }
 #endif
@@ -277,7 +286,7 @@
 #ifdef FT_DEBUG_ERROR
     if ( cache == NULL )
     {
-      FT_ERROR(( "ftc_node_destroy: invalid node handle\n" ));
+      FT_TRACE0(( "ftc_node_destroy: invalid node handle\n" ));
       return;
     }
 #endif
@@ -296,7 +305,7 @@
 #if 0
     /* check, just in case of general corruption :-) */
     if ( manager->num_nodes == 0 )
-      FT_ERROR(( "ftc_node_destroy: invalid cache node count! = %d\n",
+      FT_TRACE0(( "ftc_node_destroy: invalid cache node count (%d)\n",
                   manager->num_nodes ));
 #endif
   }
@@ -341,7 +350,7 @@
     {
       FTC_Manager  manager = cache->manager;
       FT_UFast     i;
-      FT_UInt      count;
+      FT_UFast     count;
 
 
       count = cache->p + cache->mask + 1;
diff --git a/lib/freetype/src/cache/ftccache.h b/lib/freetype/src/cache/ftccache.h
index 6c9b9b9e8..2082bc4f4 100644
--- a/lib/freetype/src/cache/ftccache.h
+++ b/lib/freetype/src/cache/ftccache.h
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType internal cache interface (specification).                   */
 /*                                                                         */
-/*  Copyright 2000-2001, 2002, 2003, 2004, 2005, 2006 by                   */
+/*  Copyright 2000-2001, 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,       */
@@ -91,7 +91,7 @@ FT_BEGIN_HEADER
                        FT_Pointer   query,
                        FTC_Cache    cache );
 
-  typedef FT_ULong
+  typedef FT_Offset
   (*FTC_Node_WeightFunc)( FTC_Node   node,
                           FTC_Cache  cache );
 
@@ -121,7 +121,7 @@ FT_BEGIN_HEADER
     FTC_Node_CompareFunc  node_remove_faceid;
     FTC_Node_FreeFunc     node_free;
 
-    FT_UInt               cache_size;
+    FT_Offset             cache_size;
     FTC_Cache_InitFunc    cache_init;
     FTC_Cache_DoneFunc    cache_done;
 
@@ -202,7 +202,7 @@ FT_BEGIN_HEADER
     FTC_Cache             _cache   = FTC_CACHE(cache);                   \
     FT_UInt32             _hash    = (FT_UInt32)(hash);                  \
     FTC_Node_CompareFunc  _nodcomp = (FTC_Node_CompareFunc)(nodecmp);    \
-    FT_UInt               _idx;                                          \
+    FT_UFast              _idx;                                          \
                                                                          \
                                                                          \
     error = 0;                                                           \
@@ -233,10 +233,11 @@ FT_BEGIN_HEADER
                                                                          \
     {                                                                    \
       FTC_Manager  _manager = _cache->manager;                           \
+      void*        _nl      = &_manager->nodes_list;                     \
                                                                          \
                                                                          \
       if ( _node != _manager->nodes_list )                               \
-        FTC_MruNode_Up( (FTC_MruNode*)&_manager->nodes_list,             \
+        FTC_MruNode_Up( (FTC_MruNode*)_nl,                               \
                         (FTC_MruNode)_node );                            \
     }                                                                    \
     goto _Ok;                                                            \
@@ -245,8 +246,7 @@ FT_BEGIN_HEADER
     error = FTC_Cache_NewNode( _cache, _hash, query, &_node );           \
                                                                          \
   _Ok:                                                                   \
-    _pnode = (FTC_Node*)(void*)&(node);                                  \
-    *_pnode = _node;                                                     \
+    node = _node;                                                        \
   FT_END_STMNT
 
 #else /* !FTC_INLINE */
diff --git a/lib/freetype/src/cache/ftccback.h b/lib/freetype/src/cache/ftccback.h
index 86e72a751..4d0818db2 100644
--- a/lib/freetype/src/cache/ftccback.h
+++ b/lib/freetype/src/cache/ftccback.h
@@ -36,7 +36,7 @@
                  FT_Pointer  gquery,
                  FTC_Cache   cache );
 
-  FT_LOCAL( FT_ULong )
+  FT_LOCAL( FT_Offset )
   ftc_inode_weight( FTC_Node   inode,
                     FTC_Cache  cache );
 
@@ -50,7 +50,7 @@
                  FT_Pointer  gquery,
                  FTC_Cache   cache );
 
-  FT_LOCAL( FT_ULong )
+  FT_LOCAL( FT_Offset )
   ftc_snode_weight( FTC_Node   snode,
                     FTC_Cache  cache );
 
diff --git a/lib/freetype/src/cache/ftccmap.c b/lib/freetype/src/cache/ftccmap.c
index 4c6a7fd96..a802b0557 100644
--- a/lib/freetype/src/cache/ftccmap.c
+++ b/lib/freetype/src/cache/ftccmap.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType CharMap cache (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,       */
@@ -22,7 +22,6 @@
 #include "ftcmanag.h"
 #include FT_INTERNAL_MEMORY_H
 #include FT_INTERNAL_DEBUG_H
-#include FT_TRUETYPE_IDS_H
 
 #include "ftccback.h"
 #include "ftcerror.h"
@@ -86,9 +85,9 @@
 #define FTC_CMAP_INDICES_MAX  128
 
   /* compute a query/node hash */
-#define FTC_CMAP_HASH( faceid, index, charcode )           \
-          ( FTC_FACE_ID_HASH( faceid ) + 211 * ( index ) + \
-            ( (char_code) / FTC_CMAP_INDICES_MAX )       )
+#define FTC_CMAP_HASH( faceid, index, charcode )         \
+          ( FTC_FACE_ID_HASH( faceid ) + 211 * (index) + \
+            ( (charcode) / FTC_CMAP_INDICES_MAX )      )
 
   /* the charmap query */
   typedef struct  FTC_CMapQueryRec_
@@ -175,7 +174,7 @@
 
 
   /* compute the weight of a given cmap node */
-  FT_CALLBACK_DEF( FT_ULong )
+  FT_CALLBACK_DEF( FT_Offset )
   ftc_cmap_node_weight( FTC_Node   cnode,
                         FTC_Cache  cache )
   {
@@ -284,7 +283,7 @@
   {
     FTC_Cache         cache = FTC_CACHE( cmap_cache );
     FTC_CMapQueryRec  query;
-    FTC_CMapNode      node;
+    FTC_Node          node;
     FT_Error          error;
     FT_UInt           gindex = 0;
     FT_UInt32         hash;
@@ -304,7 +303,7 @@
 
     if ( !cache )
     {
-      FT_ERROR(( "FTC_CMapCache_Lookup: bad arguments, returning 0!\n" ));
+      FT_TRACE0(( "FTC_CMapCache_Lookup: bad arguments, returning 0\n" ));
       return 0;
     }
 
@@ -374,18 +373,21 @@
     FTC_CACHE_LOOKUP_CMP( cache, ftc_cmap_node_compare, hash, &query,
                           node, error );
 #else
-    error = FTC_Cache_Lookup( cache, hash, &query, (FTC_Node*) &node );
+    error = FTC_Cache_Lookup( cache, hash, &query, &node );
 #endif
     if ( error )
       goto Exit;
 
-    FT_ASSERT( (FT_UInt)( char_code - node->first ) < FTC_CMAP_INDICES_MAX );
+    FT_ASSERT( (FT_UInt)( char_code - FTC_CMAP_NODE( node )->first ) <
+                FTC_CMAP_INDICES_MAX );
 
     /* something rotten can happen with rogue clients */
-    if ( (FT_UInt)( char_code - node->first >= FTC_CMAP_INDICES_MAX ) )
+    if ( (FT_UInt)( char_code - FTC_CMAP_NODE( node )->first >=
+                    FTC_CMAP_INDICES_MAX ) )
       return 0;
 
-    gindex = node->indices[char_code - node->first];
+    gindex = FTC_CMAP_NODE( node )->indices[char_code -
+                                            FTC_CMAP_NODE( node )->first];
     if ( gindex == FTC_CMAP_UNKNOWN )
     {
       FT_Face  face;
@@ -393,7 +395,9 @@
 
       gindex = 0;
 
-      error = FTC_Manager_LookupFace( cache->manager, node->face_id, &face );
+      error = FTC_Manager_LookupFace( cache->manager,
+                                      FTC_CMAP_NODE( node )->face_id,
+                                      &face );
       if ( error )
         goto Exit;
 
@@ -414,7 +418,9 @@
           FT_Set_Charmap( face, old );
       }
 
-      node->indices[char_code - node->first] = (FT_UShort)gindex;
+      FTC_CMAP_NODE( node )->indices[char_code -
+                                     FTC_CMAP_NODE( node )->first]
+        = (FT_UShort)gindex;
     }
 
   Exit:
diff --git a/lib/freetype/src/cache/ftcglyph.c b/lib/freetype/src/cache/ftcglyph.c
index 5c03abe05..a9ab0c319 100644
--- a/lib/freetype/src/cache/ftcglyph.c
+++ b/lib/freetype/src/cache/ftcglyph.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType Glyph Image (FT_Glyph) cache (body).                        */
 /*                                                                         */
-/*  Copyright 2000-2001, 2003, 2004, 2006 by                               */
+/*  Copyright 2000-2001, 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,       */
@@ -20,8 +20,6 @@
 #include FT_CACHE_H
 #include "ftcglyph.h"
 #include FT_ERRORS_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
 
 #include "ftccback.h"
 #include "ftcerror.h"
@@ -73,8 +71,8 @@
     FT_UNUSED( cache );
 
 
-    return FT_BOOL(  gnode->family == gquery->family &&
-                     gnode->gindex == gquery->gindex );
+    return FT_BOOL( gnode->family == gquery->family &&
+                    gnode->gindex == gquery->gindex );
   }
 
 
diff --git a/lib/freetype/src/cache/ftcglyph.h b/lib/freetype/src/cache/ftcglyph.h
index 1a5d12deb..c18f9c3af 100644
--- a/lib/freetype/src/cache/ftcglyph.h
+++ b/lib/freetype/src/cache/ftcglyph.h
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType abstract glyph cache (specification).                       */
 /*                                                                         */
-/*  Copyright 2000-2001, 2003, 2004, 2006 by                               */
+/*  Copyright 2000-2001, 2003, 2004, 2006, 2007 by                         */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -277,12 +277,14 @@ FT_BEGIN_HEADER
     FTC_GCache               _gcache   = FTC_GCACHE( cache );               \
     FTC_GQuery               _gquery   = (FTC_GQuery)( query );             \
     FTC_MruNode_CompareFunc  _fcompare = (FTC_MruNode_CompareFunc)(famcmp); \
+    FTC_MruNode              _mrunode;                                      \
                                                                             \
                                                                             \
     _gquery->gindex = (gindex);                                             \
                                                                             \
     FTC_MRULIST_LOOKUP_CMP( &_gcache->families, _gquery, _fcompare,         \
-                            _gquery->family, error );                       \
+                            _mrunode, error );                              \
+    _gquery->family = FTC_FAMILY( _mrunode );                               \
     if ( !error )                                                           \
     {                                                                       \
       FTC_Family  _gqfamily = _gquery->family;                              \
@@ -300,11 +302,13 @@ FT_BEGIN_HEADER
 
 #else /* !FTC_INLINE */
 
-#define FTC_GCACHE_LOOKUP_CMP( cache, famcmp, nodecmp, hash,               \
-                               gindex, query, node, error )                \
-   FT_BEGIN_STMNT                                                          \
-     error = FTC_GCache_Lookup( FTC_GCACHE( cache ), hash, gindex,         \
-                                FTC_GQUERY( query ), (FTC_Node*)&(node) ); \
+#define FTC_GCACHE_LOOKUP_CMP( cache, famcmp, nodecmp, hash,          \
+                               gindex, query, node, error )           \
+   FT_BEGIN_STMNT                                                     \
+                                                                      \
+     error = FTC_GCache_Lookup( FTC_GCACHE( cache ), hash, gindex,    \
+                                FTC_GQUERY( query ), node );          \
+                                                                      \
    FT_END_STMNT
 
 #endif /* !FTC_INLINE */
diff --git a/lib/freetype/src/cache/ftcimage.c b/lib/freetype/src/cache/ftcimage.c
index 15d4e80c8..417daf2aa 100644
--- a/lib/freetype/src/cache/ftcimage.c
+++ b/lib/freetype/src/cache/ftcimage.c
@@ -103,12 +103,12 @@
   }
 
 
-  FT_LOCAL_DEF( FT_ULong )
+  FT_LOCAL_DEF( FT_Offset )
   ftc_inode_weight( FTC_Node   ftcinode,
                     FTC_Cache  ftccache )
   {
     FTC_INode  inode = (FTC_INode)ftcinode;
-    FT_ULong   size  = 0;
+    FT_Offset  size  = 0;
     FT_Glyph   glyph = inode->glyph;
 
     FT_UNUSED( ftccache );
@@ -151,7 +151,7 @@
 
 #if 0
 
-  FT_LOCAL_DEF( FT_ULong )
+  FT_LOCAL_DEF( FT_Offset )
   FTC_INode_Weight( FTC_INode  inode )
   {
     return ftc_inode_weight( FTC_NODE( inode ), NULL );
diff --git a/lib/freetype/src/cache/ftcmanag.c b/lib/freetype/src/cache/ftcmanag.c
index 4d44094ce..f2a298e7d 100644
--- a/lib/freetype/src/cache/ftcmanag.c
+++ b/lib/freetype/src/cache/ftcmanag.c
@@ -26,6 +26,10 @@
 #include "ftccback.h"
 #include "ftcerror.h"
 
+#ifdef FT_CONFIG_OPTION_PIC
+#error "cache system does not support PIC yet"
+#endif 
+
 
 #undef  FT_COMPONENT
 #define FT_COMPONENT  trace_cache
@@ -78,6 +82,8 @@
 
   } FTC_SizeNodeRec, *FTC_SizeNode;
 
+#define FTC_SIZE_NODE( x ) ( (FTC_SizeNode)( x ) )
+
 
   FT_CALLBACK_DEF( void )
   ftc_size_node_done( FTC_MruNode  ftcnode,
@@ -176,8 +182,8 @@
                           FTC_Scaler   scaler,
                           FT_Size     *asize )
   {
-    FT_Error      error;
-    FTC_SizeNode  node;
+    FT_Error     error;
+    FTC_MruNode  mrunode;
 
 
     if ( asize == NULL )
@@ -191,14 +197,14 @@
 #ifdef FTC_INLINE
 
     FTC_MRULIST_LOOKUP_CMP( &manager->sizes, scaler, ftc_size_node_compare,
-                            node, error );
+                            mrunode, error );
 
 #else
-    error = FTC_MruList_Lookup( &manager->sizes, scaler, (FTC_MruNode*)&node );
+    error = FTC_MruList_Lookup( &manager->sizes, scaler, &mrunode );
 #endif
 
     if ( !error )
-      *asize = node->size;
+      *asize = FTC_SIZE_NODE( mrunode )->size;
 
     return error;
   }
@@ -220,6 +226,8 @@
 
   } FTC_FaceNodeRec, *FTC_FaceNode;
 
+#define FTC_FACE_NODE( x ) ( ( FTC_FaceNode )( x ) )
+
 
   FT_CALLBACK_DEF( FT_Error )
   ftc_face_node_init( FTC_MruNode  ftcnode,
@@ -301,8 +309,8 @@
                           FTC_FaceID   face_id,
                           FT_Face     *aface )
   {
-    FT_Error      error;
-    FTC_FaceNode  node;
+    FT_Error     error;
+    FTC_MruNode  mrunode;
 
 
     if ( aface == NULL )
@@ -317,14 +325,14 @@
 #ifdef FTC_INLINE
 
     FTC_MRULIST_LOOKUP_CMP( &manager->faces, face_id, ftc_face_node_compare,
-                            node, error );
+                            mrunode, error );
 
 #else
-    error = FTC_MruList_Lookup( &manager->faces, face_id, (FTC_MruNode*)&node );
+    error = FTC_MruList_Lookup( &manager->faces, face_id, &mrunode );
 #endif
 
     if ( !error )
-      *aface = node->face;
+      *aface = FTC_FACE_NODE( mrunode )->face;
 
     return error;
   }
@@ -476,8 +484,8 @@
 
 
         if ( (FT_UInt)node->cache_index >= manager->num_caches )
-          FT_ERROR(( "FTC_Manager_Check: invalid node (cache index = %ld\n",
-                     node->cache_index ));
+          FT_TRACE0(( "FTC_Manager_Check: invalid node (cache index = %ld\n",
+                      node->cache_index ));
         else
           weight += cache->clazz.node_weight( node, cache );
 
@@ -486,8 +494,8 @@
       } while ( node != first );
 
       if ( weight != manager->cur_weight )
-        FT_ERROR(( "FTC_Manager_Check: invalid weight %ld instead of %ld\n",
-                   manager->cur_weight, weight ));
+        FT_TRACE0(( "FTC_Manager_Check: invalid weight %ld instead of %ld\n",
+                    manager->cur_weight, weight ));
     }
 
     /* check circular list */
@@ -505,9 +513,9 @@
       } while ( node != first );
 
       if ( count != manager->num_nodes )
-        FT_ERROR((
-          "FTC_Manager_Check: invalid cache node count %d instead of %d\n",
-          manager->num_nodes, count ));
+        FT_TRACE0(( "FTC_Manager_Check:"
+                    " invalid cache node count %d instead of %d\n",
+                    manager->num_nodes, count ));
     }
   }
 
@@ -534,9 +542,9 @@
 #ifdef FT_DEBUG_ERROR
     FTC_Manager_Check( manager );
 
-    FT_ERROR(( "compressing, weight = %ld, max = %ld, nodes = %d\n",
-               manager->cur_weight, manager->max_weight,
-               manager->num_nodes ));
+    FT_TRACE0(( "compressing, weight = %ld, max = %ld, nodes = %d\n",
+                manager->cur_weight, manager->max_weight,
+                manager->num_nodes ));
 #endif
 
     if ( manager->cur_weight < manager->max_weight || first == NULL )
@@ -579,8 +587,8 @@
       if ( manager->num_caches >= FTC_MAX_CACHES )
       {
         error = FTC_Err_Too_Many_Caches;
-        FT_ERROR(( "%s: too many registered caches\n",
-                   "FTC_Manager_Register_Cache" ));
+        FT_ERROR(( "FTC_Manager_RegisterCache:"
+                   " too many registered caches\n" ));
         goto Exit;
       }
 
@@ -661,7 +669,9 @@
     /* this will remove all FTC_SizeNode that correspond to
      * the face_id as well
      */
-    FTC_MruList_RemoveSelection( &manager->faces, NULL, face_id );
+    FTC_MruList_RemoveSelection( &manager->faces,
+                                 (FTC_MruNode_CompareFunc)NULL,
+                                 face_id );
 
     for ( nn = 0; nn < manager->num_caches; nn++ )
       FTC_Cache_RemoveFaceID( manager->caches[nn], face_id );
diff --git a/lib/freetype/src/cache/ftcmru.c b/lib/freetype/src/cache/ftcmru.c
index 3a6c625af..9944b5898 100644
--- a/lib/freetype/src/cache/ftcmru.c
+++ b/lib/freetype/src/cache/ftcmru.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType MRU support (body).                                         */
 /*                                                                         */
-/*  Copyright 2003, 2004, 2006 by                                          */
+/*  Copyright 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,       */
@@ -46,7 +46,7 @@
         {
           if ( cnode == node )
           {
-            fprintf( stderr, "FTC_MruNode_Prepend: invalid action!\n" );
+            fprintf( stderr, "FTC_MruNode_Prepend: invalid action\n" );
             exit( 2 );
           }
           cnode = cnode->next;
@@ -94,7 +94,7 @@
 
         } while ( cnode != first );
 
-        fprintf( stderr, "FTC_MruNode_Up: invalid action!\n" );
+        fprintf( stderr, "FTC_MruNode_Up: invalid action\n" );
         exit( 2 );
       Ok:
       }
@@ -141,7 +141,7 @@
 
         } while ( cnode != first );
 
-        fprintf( stderr, "FTC_MruNode_Remove: invalid action!\n" );
+        fprintf( stderr, "FTC_MruNode_Remove: invalid action\n" );
         exit( 2 );
       Ok:
       }
diff --git a/lib/freetype/src/cache/ftcmru.h b/lib/freetype/src/cache/ftcmru.h
index c8f0c6ef6..5739439f4 100644
--- a/lib/freetype/src/cache/ftcmru.h
+++ b/lib/freetype/src/cache/ftcmru.h
@@ -107,7 +107,7 @@ FT_BEGIN_HEADER
 
   typedef struct  FTC_MruListClassRec_
   {
-    FT_UInt                  node_size;
+    FT_Offset                node_size;
     FTC_MruNode_CompareFunc  node_compare;
     FTC_MruNode_InitFunc     node_init;
     FTC_MruNode_ResetFunc    node_reset;
@@ -163,7 +163,7 @@ FT_BEGIN_HEADER
   FT_BEGIN_STMNT                                                            \
     FTC_MruNode*             _pfirst  = &(list)->nodes;                     \
     FTC_MruNode_CompareFunc  _compare = (FTC_MruNode_CompareFunc)(compare); \
-    FTC_MruNode              _first, _node, *_pnode;                        \
+    FTC_MruNode              _first, _node;                                 \
                                                                             \
                                                                             \
     error  = 0;                                                             \
@@ -180,8 +180,7 @@ FT_BEGIN_HEADER
           if ( _node != _first )                                            \
             FTC_MruNode_Up( _pfirst, _node );                               \
                                                                             \
-          _pnode = (FTC_MruNode*)(void*)&(node);                            \
-          *_pnode = _node;                                                  \
+          node = _node;                                                     \
           goto _MruOk;                                                      \
         }                                                                   \
         _node = _node->next;                                                \
diff --git a/lib/freetype/src/cache/ftcsbits.c b/lib/freetype/src/cache/ftcsbits.c
index 72f139d56..60d46aa7a 100644
--- a/lib/freetype/src/cache/ftcsbits.c
+++ b/lib/freetype/src/cache/ftcsbits.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType sbits manager (body).                                       */
 /*                                                                         */
-/*  Copyright 2000-2001, 2002, 2003, 2004, 2005, 2006 by                   */
+/*  Copyright 2000-2001, 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,       */
@@ -26,6 +26,9 @@
 #include "ftccback.h"
 #include "ftcerror.h"
 
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cache
+
 
   /*************************************************************************/
   /*************************************************************************/
@@ -129,13 +132,13 @@
       FT_Int        temp;
       FT_GlyphSlot  slot   = face->glyph;
       FT_Bitmap*    bitmap = &slot->bitmap;
-      FT_Int        xadvance, yadvance;
+      FT_Pos        xadvance, yadvance; /* FT_GlyphSlot->advance.{x|y} */
 
 
       if ( slot->format != FT_GLYPH_FORMAT_BITMAP )
       {
-        FT_ERROR(( "%s: glyph loaded didn't return a bitmap!\n",
-                   "ftc_snode_load" ));
+        FT_TRACE0(( "ftc_snode_load:"
+                    " glyph loaded didn't return a bitmap\n" ));
         goto BadGlyph;
       }
 
@@ -263,7 +266,7 @@
   }
 
 
-  FT_LOCAL_DEF( FT_ULong )
+  FT_LOCAL_DEF( FT_Offset )
   ftc_snode_weight( FTC_Node   ftcsnode,
                     FTC_Cache  cache )
   {
@@ -271,7 +274,7 @@
     FT_UInt    count = snode->count;
     FTC_SBit   sbit  = snode->sbits;
     FT_Int     pitch;
-    FT_ULong   size;
+    FT_Offset  size;
 
     FT_UNUSED( cache );
 
@@ -300,7 +303,7 @@
 
 #if 0
 
-  FT_LOCAL_DEF( FT_ULong )
+  FT_LOCAL_DEF( FT_Offset )
   FTC_SNode_Weight( FTC_SNode  snode )
   {
     return ftc_snode_weight( FTC_NODE( snode ), NULL );