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-rw-r--r--freetype/src/base/ftbitmap.c2
-rw-r--r--freetype/src/base/ftobjs.c35
-rw-r--r--freetype/src/base/ftrfork.c8
-rw-r--r--freetype/src/base/ftstream.c72
-rw-r--r--freetype/src/base/ftstroke.c5
5 files changed, 64 insertions, 58 deletions
diff --git a/freetype/src/base/ftbitmap.c b/freetype/src/base/ftbitmap.c
index 46fcce613..22ec33752 100644
--- a/freetype/src/base/ftbitmap.c
+++ b/freetype/src/base/ftbitmap.c
@@ -105,7 +105,7 @@
int new_pitch;
FT_UInt bpp;
FT_Int i, width, height;
- unsigned char* buffer;
+ unsigned char* buffer = NULL;
width = bitmap->width;
diff --git a/freetype/src/base/ftobjs.c b/freetype/src/base/ftobjs.c
index cb44b8cca..c627c0b5b 100644
--- a/freetype/src/base/ftobjs.c
+++ b/freetype/src/base/ftobjs.c
@@ -4,8 +4,7 @@
/* */
/* The FreeType private base classes (body). */
/* */
-/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, */
-/* 2010 by */
+/* Copyright 1996-2011 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -131,7 +130,7 @@
{
FT_Error error;
FT_Memory memory;
- FT_Stream stream;
+ FT_Stream stream = NULL;
*astream = 0;
@@ -375,7 +374,7 @@
FT_Driver driver;
FT_Driver_Class clazz;
FT_Memory memory;
- FT_GlyphSlot slot;
+ FT_GlyphSlot slot = NULL;
if ( !face || !face->driver )
@@ -561,6 +560,7 @@
FT_Library library;
FT_Bool autohint = FALSE;
FT_Module hinter;
+ TT_Face ttface = (TT_Face)face;
if ( !face || !face->size || !face->glyph )
@@ -601,7 +601,8 @@
* - Then, auto-hint if FT_LOAD_FORCE_AUTOHINT is set or if we don't
* have a native font hinter.
*
- * - Otherwise, auto-hint for LIGHT hinting mode.
+ * - Otherwise, auto-hint for LIGHT hinting mode or if there isn't
+ * any hinting bytecode in the TrueType/OpenType font.
*
* - Exception: The font is `tricky' and requires the native hinter to
* load properly.
@@ -626,8 +627,13 @@
FT_Render_Mode mode = FT_LOAD_TARGET_MODE( load_flags );
- if ( mode == FT_RENDER_MODE_LIGHT ||
- face->internal->ignore_unpatented_hinter )
+ /* the check for `num_locations' assures that we actually */
+ /* test for instructions in a TTF and not in a CFF-based OTF */
+ if ( mode == FT_RENDER_MODE_LIGHT ||
+ face->internal->ignore_unpatented_hinter ||
+ ( FT_IS_SFNT( face ) &&
+ ttface->num_locations &&
+ ttface->max_profile.maxSizeOfInstructions == 0 ) )
autohint = TRUE;
}
}
@@ -1283,7 +1289,7 @@
{
FT_Error error;
FT_Memory memory;
- FT_Stream stream;
+ FT_Stream stream = NULL;
if ( !library )
@@ -1458,7 +1464,7 @@
FT_ULong offset, length;
FT_Long pos;
FT_Bool is_sfnt_cid;
- FT_Byte* sfnt_ps;
+ FT_Byte* sfnt_ps = NULL;
FT_UNUSED( num_params );
FT_UNUSED( params );
@@ -1525,7 +1531,7 @@
{
FT_Error error = FT_Err_Cannot_Open_Resource;
FT_Memory memory = library->memory;
- FT_Byte* pfb_data;
+ FT_Byte* pfb_data = NULL;
int i, type, flags;
FT_Long len;
FT_Long pfb_len, pfb_pos, pfb_lenpos;
@@ -1667,7 +1673,7 @@
FT_Face *aface )
{
FT_Memory memory = library->memory;
- FT_Byte* sfnt_data;
+ FT_Byte* sfnt_data = NULL;
FT_Error error;
FT_Long flag_offset;
FT_Long rlen;
@@ -1869,7 +1875,7 @@
" is already checked and"
" no font is found\n", i ));
continue;
- }
+ }
if ( errors[i] )
{
@@ -3148,7 +3154,7 @@
FT_Error error = FT_Err_Ok;
FT_Face face;
FT_Memory memory;
- FT_CMap cmap;
+ FT_CMap cmap = NULL;
if ( clazz == NULL || charmap == NULL || charmap->face == NULL )
@@ -3887,6 +3893,7 @@
error = set_mode( renderer, parameters->tag, parameters->data );
if ( error )
break;
+ parameters++;
}
}
@@ -4150,7 +4157,7 @@
FT_Renderer renderer = FT_RENDERER( module );
- if ( renderer->clazz->glyph_format == FT_GLYPH_FORMAT_OUTLINE &&
+ if ( renderer->clazz->glyph_format == FT_GLYPH_FORMAT_OUTLINE &&
renderer->raster )
renderer->clazz->raster_class->raster_done( renderer->raster );
}
diff --git a/freetype/src/base/ftrfork.c b/freetype/src/base/ftrfork.c
index 6df2def77..4e7d510a5 100644
--- a/freetype/src/base/ftrfork.c
+++ b/freetype/src/base/ftrfork.c
@@ -159,8 +159,8 @@
FT_Long tag_internal, rpos;
FT_Memory memory = library->memory;
FT_Long temp;
- FT_Long *offsets_internal;
- FT_RFork_Ref *ref;
+ FT_Long *offsets_internal = NULL;
+ FT_RFork_Ref *ref = NULL;
error = FT_Stream_Seek( stream, map_offset );
@@ -527,7 +527,7 @@
Only meaningful on systems with hfs+ drivers (or Macs).
*/
FT_Error error;
- char* newpath;
+ char* newpath = NULL;
FT_Memory memory;
FT_Long base_file_len = ft_strlen( base_file_name );
@@ -563,7 +563,7 @@
Only meaningful on systems with Mac OS X (> 10.1).
*/
FT_Error error;
- char* newpath;
+ char* newpath = NULL;
FT_Memory memory;
FT_Long base_file_len = ft_strlen( base_file_name );
diff --git a/freetype/src/base/ftstream.c b/freetype/src/base/ftstream.c
index 210aaa483..fc2868e8d 100644
--- a/freetype/src/base/ftstream.c
+++ b/freetype/src/base/ftstream.c
@@ -4,7 +4,7 @@
/* */
/* I/O stream support (body). */
/* */
-/* Copyright 2000-2001, 2002, 2004, 2005, 2006, 2008, 2009, 2010 by */
+/* Copyright 2000-2002, 2004-2006, 2008-2011 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -354,8 +354,8 @@
}
- FT_BASE_DEF( FT_Short )
- FT_Stream_GetShort( FT_Stream stream )
+ FT_BASE_DEF( FT_UShort )
+ FT_Stream_GetUShort( FT_Stream stream )
{
FT_Byte* p;
FT_Short result;
@@ -366,15 +366,15 @@
result = 0;
p = stream->cursor;
if ( p + 1 < stream->limit )
- result = FT_NEXT_SHORT( p );
+ result = FT_NEXT_USHORT( p );
stream->cursor = p;
return result;
}
- FT_BASE_DEF( FT_Short )
- FT_Stream_GetShortLE( FT_Stream stream )
+ FT_BASE_DEF( FT_UShort )
+ FT_Stream_GetUShortLE( FT_Stream stream )
{
FT_Byte* p;
FT_Short result;
@@ -385,15 +385,15 @@
result = 0;
p = stream->cursor;
if ( p + 1 < stream->limit )
- result = FT_NEXT_SHORT_LE( p );
+ result = FT_NEXT_USHORT_LE( p );
stream->cursor = p;
return result;
}
- FT_BASE_DEF( FT_Long )
- FT_Stream_GetOffset( FT_Stream stream )
+ FT_BASE_DEF( FT_ULong )
+ FT_Stream_GetUOffset( FT_Stream stream )
{
FT_Byte* p;
FT_Long result;
@@ -404,14 +404,14 @@
result = 0;
p = stream->cursor;
if ( p + 2 < stream->limit )
- result = FT_NEXT_OFF3( p );
+ result = FT_NEXT_UOFF3( p );
stream->cursor = p;
return result;
}
- FT_BASE_DEF( FT_Long )
- FT_Stream_GetLong( FT_Stream stream )
+ FT_BASE_DEF( FT_ULong )
+ FT_Stream_GetULong( FT_Stream stream )
{
FT_Byte* p;
FT_Long result;
@@ -422,14 +422,14 @@
result = 0;
p = stream->cursor;
if ( p + 3 < stream->limit )
- result = FT_NEXT_LONG( p );
+ result = FT_NEXT_ULONG( p );
stream->cursor = p;
return result;
}
- FT_BASE_DEF( FT_Long )
- FT_Stream_GetLongLE( FT_Stream stream )
+ FT_BASE_DEF( FT_ULong )
+ FT_Stream_GetULongLE( FT_Stream stream )
{
FT_Byte* p;
FT_Long result;
@@ -440,7 +440,7 @@
result = 0;
p = stream->cursor;
if ( p + 3 < stream->limit )
- result = FT_NEXT_LONG_LE( p );
+ result = FT_NEXT_ULONG_LE( p );
stream->cursor = p;
return result;
}
@@ -483,8 +483,8 @@
}
- FT_BASE_DEF( FT_Short )
- FT_Stream_ReadShort( FT_Stream stream,
+ FT_BASE_DEF( FT_UShort )
+ FT_Stream_ReadUShort( FT_Stream stream,
FT_Error* error )
{
FT_Byte reads[2];
@@ -511,7 +511,7 @@
}
if ( p )
- result = FT_NEXT_SHORT( p );
+ result = FT_NEXT_USHORT( p );
}
else
goto Fail;
@@ -522,7 +522,7 @@
Fail:
*error = FT_Err_Invalid_Stream_Operation;
- FT_ERROR(( "FT_Stream_ReadShort:"
+ FT_ERROR(( "FT_Stream_ReadUShort:"
" invalid i/o; pos = 0x%lx, size = 0x%lx\n",
stream->pos, stream->size ));
@@ -530,8 +530,8 @@
}
- FT_BASE_DEF( FT_Short )
- FT_Stream_ReadShortLE( FT_Stream stream,
+ FT_BASE_DEF( FT_UShort )
+ FT_Stream_ReadUShortLE( FT_Stream stream,
FT_Error* error )
{
FT_Byte reads[2];
@@ -558,7 +558,7 @@
}
if ( p )
- result = FT_NEXT_SHORT_LE( p );
+ result = FT_NEXT_USHORT_LE( p );
}
else
goto Fail;
@@ -569,7 +569,7 @@
Fail:
*error = FT_Err_Invalid_Stream_Operation;
- FT_ERROR(( "FT_Stream_ReadShortLE:"
+ FT_ERROR(( "FT_Stream_ReadUShortLE:"
" invalid i/o; pos = 0x%lx, size = 0x%lx\n",
stream->pos, stream->size ));
@@ -577,8 +577,8 @@
}
- FT_BASE_DEF( FT_Long )
- FT_Stream_ReadOffset( FT_Stream stream,
+ FT_BASE_DEF( FT_ULong )
+ FT_Stream_ReadUOffset( FT_Stream stream,
FT_Error* error )
{
FT_Byte reads[3];
@@ -605,7 +605,7 @@
}
if ( p )
- result = FT_NEXT_OFF3( p );
+ result = FT_NEXT_UOFF3( p );
}
else
goto Fail;
@@ -616,7 +616,7 @@
Fail:
*error = FT_Err_Invalid_Stream_Operation;
- FT_ERROR(( "FT_Stream_ReadOffset:"
+ FT_ERROR(( "FT_Stream_ReadUOffset:"
" invalid i/o; pos = 0x%lx, size = 0x%lx\n",
stream->pos, stream->size ));
@@ -624,8 +624,8 @@
}
- FT_BASE_DEF( FT_Long )
- FT_Stream_ReadLong( FT_Stream stream,
+ FT_BASE_DEF( FT_ULong )
+ FT_Stream_ReadULong( FT_Stream stream,
FT_Error* error )
{
FT_Byte reads[4];
@@ -652,7 +652,7 @@
}
if ( p )
- result = FT_NEXT_LONG( p );
+ result = FT_NEXT_ULONG( p );
}
else
goto Fail;
@@ -663,7 +663,7 @@
Fail:
*error = FT_Err_Invalid_Stream_Operation;
- FT_ERROR(( "FT_Stream_ReadLong:"
+ FT_ERROR(( "FT_Stream_ReadULong:"
" invalid i/o; pos = 0x%lx, size = 0x%lx\n",
stream->pos, stream->size ));
@@ -671,8 +671,8 @@
}
- FT_BASE_DEF( FT_Long )
- FT_Stream_ReadLongLE( FT_Stream stream,
+ FT_BASE_DEF( FT_ULong )
+ FT_Stream_ReadULongLE( FT_Stream stream,
FT_Error* error )
{
FT_Byte reads[4];
@@ -699,7 +699,7 @@
}
if ( p )
- result = FT_NEXT_LONG_LE( p );
+ result = FT_NEXT_ULONG_LE( p );
}
else
goto Fail;
@@ -710,7 +710,7 @@
Fail:
*error = FT_Err_Invalid_Stream_Operation;
- FT_ERROR(( "FT_Stream_ReadLongLE:"
+ FT_ERROR(( "FT_Stream_ReadULongLE:"
" invalid i/o; pos = 0x%lx, size = 0x%lx\n",
stream->pos, stream->size ));
diff --git a/freetype/src/base/ftstroke.c b/freetype/src/base/ftstroke.c
index 75bcbded6..cd4bf0433 100644
--- a/freetype/src/base/ftstroke.c
+++ b/freetype/src/base/ftstroke.c
@@ -4,7 +4,7 @@
/* */
/* FreeType path stroker (body). */
/* */
-/* Copyright 2002, 2003, 2004, 2005, 2006, 2008, 2009, 2010 by */
+/* Copyright 2002-2006, 2008-2011 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -704,7 +704,6 @@
FT_Fixed miter_limit;
FT_Fixed radius;
- FT_Bool valid;
FT_StrokeBorderRec borders[2];
FT_Library library;
@@ -719,7 +718,7 @@
{
FT_Error error;
FT_Memory memory;
- FT_Stroker stroker;
+ FT_Stroker stroker = NULL;
if ( !library )
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-26 09:55:39 +0000