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* src/autohint/ahtypes.h (AH_Hinter): Add elements 

`disable_horz_edges', `disable_vert_edges'.
* src/autohint/ahhint.c	(ah_hint_edges_3, ah_hinter_hint_edges): Use
them (and remove static variables with the same names).
* src/pcf/pcfutil.c (BitOrderInvert): Add `const'.
* docs/glnames.py: Updated to latest pstables.h changes.
* src/psnames/pstables.h: Add more `const'.
* src/pcf/pcfutil.c: Ditto.
* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixing typo
(FT_Glyph_Done -> FT_Done_Glyph).
* include/freetype/ttnameid.h: Added some new Microsoft language
codes and LCIDs as found in Office Xp.

* builds/hurd/detect.mk: New file.  Added support to detect the GNU
Hurd operating system as Unix-like.  Fix submitted by Anthony Fok
<foka@debian.org>.

* src/type1/t1gload.c (T1_Load_Glyph): Set glyph control data to the
the Type 1 glyph charstring (used by conversion programs).
Submitted by Ha Shao <hashao@chinese.com>.


* src/base/ftgrays.c (grays_sweep): The function didn't exit
immediately if `num_cells' was 0 as it should.  Thanks to Boris for
finding this out.

* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixed memory leak when
bitmap rendering fails (thanks to Graham Asher).

* docs/docmaker.py, include/freetype/*.h: Updated the DocMaker
script to support chapters and section block ordering.  Updated the
public header files accordingly.
* src/base/ftglyph.c (FT_Glyph_Copy): Advance width and glyph format
were not correctly copied.
This commit is contained in:
Werner Lemberg 2001-03-04 21:53:08 +00:00
parent 6d27936aa9
commit e274cfd3ef
14 changed files with 285 additions and 184 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

60
ChangeLog
View File

@ -1,25 +1,45 @@
2001-03-01 Antoine Leca <Antoine.Leca@renault.fr>
2001-03-04 Werner Lemberg <wl@gnu.org>
* include/freetype/ttnameid.h: added some new Microsoft language
codes and LCIDs as found in Office Xp.
* src/autohint/ahtypes.h (AH_Hinter): Add elements
`disable_horz_edges', `disable_vert_edges'.
* src/autohint/ahhint.c (ah_hint_edges_3, ah_hinter_hint_edges): Use
them (and remove static variables with the same names).
* src/pcf/pcfutil.c (BitOrderInvert): Add `const'.
* docs/glnames.py: Updated to latest pstables.h changes.
2001-02-28 David Turner <david.turner@freetype.org>
2001-03-04 Sander van der Wal <svdwal@xs4all.nl>
* builds/hurd/detect.mk: added support to detect the GNU Hurd operating
system as Unix-like. Fix submitted by Anthony Fok <foka@debian.org>
* src/psnames/pstables.h: Add more `const'.
* src/pcf/pcfutil.c: Ditto.
* src/type1/t1gload.c (T1_Load_Glyph): set glyph control data to the
the Type 1 glyph charstring. (used by conversion programs).
submitted by Ha Shao <hashao@chinese.com>
2001-03-04 Werner Lemberg <wl@gnu.org>
2001-02-22 David Turner <david.turner@freetype.org>
* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixing typo
(FT_Glyph_Done -> FT_Done_Glyph).
* src/base/ftgrays.c (grays_sweep): the function didn't exit
immediately if "num_cells" was 0 as it should. Thanks to Boris
for finding this out.
2001-03-01 Antoine Leca <Antoine.Leca@renault.fr>
* src/base/ftglyph.c (FT_Glyph_To_Bitmap): fixed memory leak when
bitmap rendering fails.. (thanks to Graham Asher)
* include/freetype/ttnameid.h: Added some new Microsoft language
codes and LCIDs as found in Office Xp.
2001-02-28 David Turner <david.turner@freetype.org>
* builds/hurd/detect.mk: New file. Added support to detect the GNU
Hurd operating system as Unix-like. Fix submitted by Anthony Fok
<foka@debian.org>.
* src/type1/t1gload.c (T1_Load_Glyph): Set glyph control data to the
the Type 1 glyph charstring (used by conversion programs).
Submitted by Ha Shao <hashao@chinese.com>.
2001-02-22 David Turner <david.turner@freetype.org>
* src/base/ftgrays.c (grays_sweep): The function didn't exit
immediately if `num_cells' was 0 as it should. Thanks to Boris for
finding this out.
* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixed memory leak when
bitmap rendering fails (thanks to Graham Asher).
2001-02-13 Werner Lemberg <wl@gnu.org>
@ -30,12 +50,12 @@
2001-02-13 David Turner <david.turner@freetype.org>
* docs/docmaker.py, include/freetype/*.h: Updated the DocMaker script
to support chapters and section block ordering. Updated the public
header files accordingly.
* docs/docmaker.py, include/freetype/*.h: Updated the DocMaker
script to support chapters and section block ordering. Updated the
public header files accordingly.
* src/base/ftglyph.c: fixed a bug in FT_Glyph_Copy, where the advance
and glyph format were not correctly copied..
* src/base/ftglyph.c (FT_Glyph_Copy): Advance width and glyph format
were not correctly copied.
2001-02-08 Tom Kacvinsky <tjk@ams.org>

4
docs/glnames.py
View File

@ -1533,7 +1533,7 @@ def dump_glyph_list( file, glyph_list, adobe_extra ):
name_list = []
write( " static const char* standard_glyph_names[] =\n" )
write( " static const char* const standard_glyph_names[] =\n" )
write( " {\n" )
for name in glyph_list:
@ -1666,7 +1666,7 @@ def main():
name_list = dump_glyph_list( file, base_list, adobe_list )
# dump t1_standard_list
write( " static const char** t1_standard_glyphs = " \
write( " static const char* const * const t1_standard_glyphs = " \
+ "standard_glyph_names + " + repr( t1_bias ) + ";\n" )
write( "\n" )
write( "\n" )

168
include/freetype/freetype.h
View File

@ -55,72 +55,103 @@ FT_BEGIN_HEADER
/*************************************************************************/
/*************************************************************************
*
* <Section>
* base_interface
*
* <Title>
* Base Interface
*
* <Abstract>
* The FreeType 2 base font interface
*
* <Description>
* This section describes the public high-level API of FreeType 2
*
* <Order>
* FT_Library FT_Face FT_Size FT_GlyphSlot FT_CharMap FT_Encoding
*
* FT_FaceRec
*
* FT_FACE_FLAG_SCALABLE
* FT_FACE_FLAG_FIXED_SIZES
* FT_FACE_FLAG_FIXED_WIDTH
* FT_FACE_FLAG_HORIZONTAL
* FT_FACE_FLAG_VERTICAL
* FT_FACE_FLAG_SFNT
* FT_FACE_FLAG_KERNING
* FT_FACE_FLAG_MULTIPLE_MASTERS
* FT_FACE_FLAG_GLYPH_NAMES
* FT_FACE_FLAG_EXTERNAL_STREAM
* FT_FACE_FLAG_FAST_GLYPHS
*
* FT_STYLE_FLAG_BOLD
* FT_STYLE_FLAG_ITALIC
*
* FT_SizeRec FT_Size_Metrics
*
* FT_GlyphSlotRec FT_Glyph_Metrics FT_SubGlyph
*
* FT_Bitmap_Size
*
* FT_Init_FreeType FT_Done_FreeType
*
* FT_New_Face FT_Done_Face FT_New_Memory_Face
* FT_Open_Face FT_Open_Args FT_Open_Flags FT_Parameter
* FT_Attach_File FT_Attach_Stream
*
* FT_Set_Char_Size FT_Set_Pixel_Sizes FT_Set_Transform
* FT_Load_Glyph FT_Get_Char_Index FT_Load_Char
*
* FT_LOAD_DEFAULT FT_LOAD_RENDER FT_LOAD_MONOCHROME
* FT_LOAD_LINEAR_DESIGN FT_LOAD_NO_SCALE FT_LOAD_NO_HINTING
* FT_LOAD_NO_BITMAP FT_LOAD_CROP_BITMAP
*
* FT_LOAD_VERTICAL_LAYOUT FT_LOAD_IGNORE_TRANSFORM
* FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH FT_LOAD_FORCE_AUTOHINT
* FT_LOAD_NO_RECURSE FT_LOAD_PEDANTIC
*
* FT_Render_Glyph FT_Render_Mode
* FT_Get_Kerning FT_Kerning_Mode FT_Get_Glyph_Name
*
* FT_CharMapRec FT_Select_Charmap FT_Set_Charmap
*
*/
/*************************************************************************/
/* */
/* <Section> */
/* base_interface */
/* */
/* <Title> */
/* Base Interface */
/* */
/* <Abstract> */
/* The FreeType 2 base font interface. */
/* */
/* <Description> */
/* This section describes the public high-level API of FreeType 2. */
/* */
/* <Order> */
/* FT_Library */
/* FT_Face */
/* FT_Size */
/* FT_GlyphSlot */
/* FT_CharMap */
/* FT_Encoding */
/* */
/* FT_FaceRec */
/* */
/* FT_FACE_FLAG_SCALABLE */
/* FT_FACE_FLAG_FIXED_SIZES */
/* FT_FACE_FLAG_FIXED_WIDTH */
/* FT_FACE_FLAG_HORIZONTAL */
/* FT_FACE_FLAG_VERTICAL */
/* FT_FACE_FLAG_SFNT */
/* FT_FACE_FLAG_KERNING */
/* FT_FACE_FLAG_MULTIPLE_MASTERS */
/* FT_FACE_FLAG_GLYPH_NAMES */
/* FT_FACE_FLAG_EXTERNAL_STREAM */
/* FT_FACE_FLAG_FAST_GLYPHS */
/* */
/* FT_STYLE_FLAG_BOLD */
/* FT_STYLE_FLAG_ITALIC */
/* */
/* FT_SizeRec */
/* FT_Size_Metrics */
/* */
/* FT_GlyphSlotRec */
/* FT_Glyph_Metrics */
/* FT_SubGlyph */
/* */
/* FT_Bitmap_Size */
/* */
/* FT_Init_FreeType */
/* FT_Done_FreeType */
/* */
/* FT_New_Face */
/* FT_Done_Face */
/* FT_New_Memory_Face */
/* FT_Open_Face */
/* FT_Open_Args */
/* FT_Open_Flags */
/* FT_Parameter */
/* FT_Attach_File */
/* FT_Attach_Stream */
/* */
/* FT_Set_Char_Size */
/* FT_Set_Pixel_Sizes */
/* FT_Set_Transform */
/* FT_Load_Glyph */
/* FT_Get_Char_Index */
/* FT_Load_Char */
/* */
/* FT_LOAD_DEFAULT */
/* FT_LOAD_RENDER */
/* FT_LOAD_MONOCHROME */
/* FT_LOAD_LINEAR_DESIGN */
/* FT_LOAD_NO_SCALE */
/* FT_LOAD_NO_HINTING */
/* FT_LOAD_NO_BITMAP */
/* FT_LOAD_CROP_BITMAP */
/* */
/* FT_LOAD_VERTICAL_LAYOUT */
/* FT_LOAD_IGNORE_TRANSFORM */
/* FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH */
/* FT_LOAD_FORCE_AUTOHINT */
/* FT_LOAD_NO_RECURSE */
/* FT_LOAD_PEDANTIC */
/* */
/* FT_Render_Glyph */
/* FT_Render_Mode */
/* FT_Get_Kerning */
/* FT_Kerning_Mode */
/* FT_Get_Glyph_Name */
/* */
/* FT_CharMapRec */
/* FT_Select_Charmap */
/* FT_Set_Charmap */
/* */
/*************************************************************************/
/*************************************************************************/
/* */
/* <Struct> */
@ -2193,11 +2224,16 @@ FT_BEGIN_HEADER
/* computations on 16.16 fixed-float numbers or 2d vectors. */
/* */
/* <Order> */
/* FT_MulDiv FT_MulFix FT_DivFix FT_Vector_Transform */
/* FT_Matrix_Multiply FT_Matrix_Invert */
/* FT_MulDiv */
/* FT_MulFix */
/* FT_DivFix */
/* FT_Vector_Transform */
/* FT_Matrix_Multiply */
/* FT_Matrix_Invert */
/* */
/*************************************************************************/
/*************************************************************************/
/* */
/* <Function> */

91
include/freetype/ftchapters.h
View File

@ -1,43 +1,52 @@
/*************************************************************************
*
* <Chapter> core_api
*
* <Title> Core API
*
* <Sections>
* basic_types
* base_interface
* glyph_management
* mac_specific
* multiple_masters
* truetype_tables
* type1_tables
* sfnt_names
* module_management
* system_interface
*/
/***************************************************************************/
/* */
/* <Chapter> */
/* core_api */
/* */
/* <Title> */
/* Core API */
/* */
/* <Sections> */
/* basic_types */
/* base_interface */
/* glyph_management */
/* mac_specific */
/* multiple_masters */
/* truetype_tables */
/* type1_tables */
/* sfnt_names */
/* module_management */
/* system_interface */
/* */
/***************************************************************************/
/*************************************************************************
*
* <Chapter> cache_subsystem
*
* <Title> Cache Sub-System
*
* <Sections>
* cache_subsystem
*
*/
/*************************************************************************
*
* <Chapter> support_api
*
* <Title> Support API
*
* <Sections>
* computations
* list_processing
* outline_processing
* raster
*/
/***************************************************************************/
/* */
/* <Chapter> */
/* cache_subsystem */
/* */
/* <Title> */
/* Cache Sub-System */
/* */
/* <Sections> */
/* cache_subsystem */
/* */
/***************************************************************************/
/***************************************************************************/
/* */
/* <Chapter> */
/* support_api */
/* */
/* <Title> */
/* Support API */
/* */
/* <Sections> */
/* computations */
/* list_processing */
/* outline_processing */
/* raster */
/* */
/***************************************************************************/

1
include/freetype/ftimage.h
View File

@ -104,7 +104,6 @@ FT_BEGIN_HEADER
} FT_BBox;
/*************************************************************************/
/* */
/* <Enum> */

15
include/freetype/ftlist.h
View File

@ -51,10 +51,19 @@ FT_BEGIN_HEADER
/* processing using doubly-linked nodes. */
/* */
/* <Order> */
/* FT_List FT_ListNode FT_ListRec FT_ListNodeRec */
/* FT_List */
/* FT_ListNode */
/* FT_ListRec */
/* FT_ListNodeRec */
/* */
/* FT_List_Add FT_List_Insert FT_List_Find FT_List_Remove FT_List_Up */
/* FT_List_Iterate FT_List_Iterator FT_List_Finalize */
/* FT_List_Add */
/* FT_List_Insert */
/* FT_List_Find */
/* FT_List_Remove */
/* FT_List_Up */
/* FT_List_Iterate */
/* FT_List_Iterator */
/* FT_List_Finalize */
/* FT_List_Destructor */
/* */
/*************************************************************************/

24
include/freetype/ftoutln.h
View File

@ -45,16 +45,26 @@ FT_BEGIN_HEADER
/* transformed, and converted into bitmaps and pixmaps. */
/* */
/* <Order> */
/* FT_Outline FT_Outline_Flags */
/* FT_Outline_New FT_Outline_Done FT_Outline_Copy */
/* FT_Outline_Translate FT_Outline_Transform FT_Outline_Reverse */
/* FT_Outline */
/* FT_Outline_Flags */
/* FT_Outline_New */
/* FT_Outline_Done */
/* FT_Outline_Copy */
/* FT_Outline_Translate */
/* FT_Outline_Transform */
/* FT_Outline_Reverse */
/* */
/* FT_Outline_Get_CBox FT_Outline_Get_BBox */
/* FT_Outline_Get_CBox */
/* FT_Outline_Get_BBox */
/* */
/* FT_Outline_Get_Bitmap FT_Outline_Render */
/* FT_Outline_Get_Bitmap */
/* FT_Outline_Render */
/* */
/* FT_Outline_Decompose FT_Outline_Funcs FT_Outline_MoveTo_Func */
/* FT_Outline_LineTo_Func FT_Outline_ConicTo_Func */
/* FT_Outline_Decompose */
/* FT_Outline_Funcs */
/* FT_Outline_MoveTo_Func */
/* FT_Outline_LineTo_Func */
/* FT_Outline_ConicTo_Func */
/* FT_Outline_CubicTo_Func */
/* */
/*************************************************************************/

71
include/freetype/fttypes.h
View File

@ -30,32 +30,51 @@
FT_BEGIN_HEADER
/*************************************************************************
*
* <Section>
* basic_types
*
* <Title>
* Basic Types
*
* <Abstract>
* The basic data types defined by the library.
*
* <Description>
* This section contains the basic data types defined by FreeType 2,
* ranging from simple scalar types to font specific ones
*
* <Order>
* FT_Byte FT_Char FT_Int FT_UInt FT_Short FT_UShort FT_Long FT_ULong
* FT_Bool FT_Error FT_Fixed FT_Pointer FT_Pos FT_Vector FT_BBox
* FT_Matrix
*
* FT_Generic FT_Generic_Finalizer
*
* FT_Bitmap FT_Pixel_Mode FT_Palette_Mode FT_Glyph_Format FT_IMAGE_TAG
* FT_Glyph_Format
*
*/
/*************************************************************************/
/* */
/* <Section> */
/* basic_types */
/* */
/* <Title> */
/* Basic Types */
/* */
/* <Abstract> */
/* The basic data types defined by the library. */
/* */
/* <Description> */
/* This section contains the basic data types defined by FreeType 2, */
/* ranging from simple scalar types to font specific ones. */
/* */
/* <Order> */
/* FT_Byte */
/* FT_Char */
/* FT_Int */
/* FT_UInt */
/* FT_Short */
/* FT_UShort */
/* FT_Long */
/* FT_ULong */
/* FT_Bool */
/* FT_Error */
/* FT_Fixed */
/* FT_Pointer */
/* FT_Pos */
/* FT_Vector */
/* FT_BBox */
/* FT_Matrix */
/* */
/* FT_Generic */
/* FT_Generic_Finalizer */
/* */
/* FT_Bitmap */
/* FT_Pixel_Mode */
/* FT_Palette_Mode */
/* FT_Glyph_Format */
/* FT_IMAGE_TAG */
/* FT_Glyph_Format */
/* */
/*************************************************************************/
/*************************************************************************/
/* */

16
src/autohint/ahhint.c
View File

@ -40,10 +40,6 @@
/*************************************************************************/
static int disable_horz_edges = 0;
static int disable_vert_edges = 0;
/* snap a given width in scaled coordinates to one of the */
/* current standard widths */
static
@ -214,10 +210,10 @@
int has_serifs = 0;
if ( disable_vert_edges && !dimension )
if ( hinter->disable_vert_edges && !dimension )
goto Next_Dimension;
if ( disable_horz_edges && dimension )
if ( hinter->disable_horz_edges && dimension )
goto Next_Dimension;
/* we begin by aligning all stems relative to the blue zone */
@ -381,11 +377,11 @@
FT_LOCAL_DEF
void ah_hinter_hint_edges( AH_Hinter* hinter,
int no_horz_edges,
int no_vert_edges )
FT_Bool no_horz_edges,
FT_Bool no_vert_edges )
{
disable_horz_edges = no_horz_edges;
disable_vert_edges = no_vert_edges;
hinter->disable_horz_edges = no_horz_edges;
hinter->disable_vert_edges = no_vert_edges;
/* AH_Interpolate_Blue_Edges( hinter ); -- doesn't seem to help */
/* reduce the problem of the disappearing eye in the `e' of Times... */

2
src/autohint/ahtypes.h
View File

@ -480,6 +480,8 @@ FT_BEGIN_HEADER
FT_Vector trans_delta;
FT_Matrix trans_matrix;
FT_Bool disable_horz_edges;
FT_Bool disable_vert_edges;
} AH_Hinter;

4
src/base/ftglyph.c
View File

@ -602,9 +602,9 @@
if ( !error )
error = FT_Render_Glyph_Internal( glyph->library, &dummy, render_mode );
if (error)
if ( error )
{
FT_Glyph_Done( FT_GLYPH(bitmap) );
FT_Done_Glyph( FT_GLYPH( bitmap ) );
goto Exit;
}

4
src/pcf/pcfutil.c
View File

@ -32,7 +32,7 @@ in this Software without prior written authorization from The Open Group.
/* Utility functions for reformatting font bitmaps */
static unsigned char _reverse_byte[0x100] =
static const unsigned char _reverse_byte[0x100] =
{
0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0,
0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0,
@ -75,7 +75,7 @@ in this Software without prior written authorization from The Open Group.
void BitOrderInvert( unsigned char* buf,
int nbytes )
{
unsigned char* rev = _reverse_byte;
const unsigned char* rev = _reverse_byte;
for ( ; --nbytes >= 0; buf++ )

5
src/psnames/pstables.h
View File

@ -19,7 +19,7 @@
/* this file has been generated automatically -- do not edit! */
static const char* standard_glyph_names[] =
static const char* const standard_glyph_names[] =
{
".null",
"CR",
@ -1094,7 +1094,8 @@
};
static const char** t1_standard_glyphs = standard_glyph_names + 31;
static const char* const * const t1_standard_glyphs =
standard_glyph_names + 31;
#define NUM_STD_GLYPHS 391

4
src/type1/t1gload.c
View File

@ -297,8 +297,8 @@
metrics->horiBearingY = cbox.yMax;
}
/* set control data to the glyph charstrings. Note that this is */
/* _not_ 0 terminated.. */
/* Set control data to the glyph charstrings. Note that this is */
/* _not_ zero-terminated. */
glyph->root.control_data = type1->charstrings [glyph_index];
glyph->root.control_len = type1->charstrings_len[glyph_index];
}