Update freetype sources (2.6.2) in third party.

third_party/freetype2/src/ChangeLog.23

+2010-02-13  Werner Lemberg  <wl@gnu.org>
+
+        * Version 2.3.12 released.
+        ==========================
+
+
+        Tag sources with `VER-2-3-12'.
+
+        * docs/CHANGES: Updated.
+
+        * docs/VERSION.DLL: Update documentation and bump version number to
+        2.3.12.
+
+        * README, Jamfile (RefDoc),
+        builds/win32/vc2005/freetype.vcproj, builds/win32/vc2005/index.html,
+        builds/win32/vc2008/freetype.vcproj, builds/win32/vc2008/index.html,
+        builds/win32/visualc/freetype.dsp,
+        builds/win32/visualc/freetype.vcproj,
+        builds/win32/visualc/index.html, builds/win32/visualce/freetype.dsp,
+        builds/win32/visualce/freetype.vcproj,
+        builds/win32/visualce/index.html,
+        builds/wince/vc2005-ce/freetype.vcproj,
+        builds/wince/vc2005-ce/index.html,
+        builds/wince/vc2008-ce/freetype.vcproj,
+        builds/wince/vc2008-ce/index.html: s/2.3.11/2.3.12/, s/2311/2312/.
+
+        * include/freetype/freetype.h (FREETYPE_PATCH): Set to 12.
+
+        * builds/unix/configure.raw (version_info): Set to 10:0:4.
+
+2010-02-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Improve autotool version checking to work with beta releases.
+
+        * autogen.sh (check_tool_version): Improve the extraction of version
+        number from "tool --version" output.  Some beta releases of
+        autotools have extra strings before version number.
+
+2010-02-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Fix overallocating bug in FT_Outline_New_Internal().
+
+        * src/base/ftoutln.c (FT_Outline_New_Internal): The length of
+        FT_Outline->points[] should be numPoints, not 2 * numPoints.
+        Found by Paul Messmer, see
+        http://lists.gnu.org/archive/html/freetype-devel/2010-02/msg00003.html
+
+2010-02-10  Ken Sharp  <ken.sharp@artifex.com>
+
+        Really fix Savannah bug #28678 (part 2).
+
+        Since we consider `sbw' for the horizontal direction only, we still have
+        to synthesize vertical metrics if the user wants to use the vertical
+        writing direction.
+
+        * src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
+        (cid_slot_load_glyph), src/type1/t1gload.c (T1_Load_Glyph):
+        Synthesize vertical metrics (only) if FT_LOAD_VERTICAL_LAYOUT is
+        set.
+
+2010-02-10  Ken Sharp  <ken.sharp@artifex.com>
+
+        Really fix Savannah bug #28678 (part 1).
+
+        After long discussion, we now consider the character width vector
+        (wx,wy) returned by the `sbw' Type 1 operator as being part of *one*
+        direction only.  For example, if you are using the horizontal
+        writing direction, you get the horizontal and vertical components of
+        the advance width for this direction.  Note that OpenType and CFF fonts
+        don't have such a vertical component; instead, the GPOS table can be
+        used to generate two-dimensional advance widths (but this isn't
+        handled by FreeType).
+
+        * include/freetype/ftincrem.h (FT_Incremental_MetricsRec): Add
+        `advance_v' field to hold the vertical component of the advance
+        value.
+
+        * src/truetype/ttgload.c (tt_get_metrics), src/cff/cffgload.c
+        (cff_slot_load), src/type1/t1gload.c
+        (T1_Parse_Glyph_And_Get_Char_String), src/cid/cidgload.c
+        (cid_load_glyph): Use it.
+
+2010-02-08  Werner Lemberg  <wl@gnu.org>
+
+        * devel/ftoption.h [FT_CONFIG_OPTION_PIC]: Define.
+
+2010-02-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Prevent NULL pointer dereference passed to FT_Module_Requester.
+
+        * src/sfnt/sfdriver.c (sfnt_get_interface): Don't use `module'.
+        * src/psnames/psmodule.c (psnames_get_interface): Ditto.
+
+        * src/cff/cffdrivr.c (cff_get_interface): Check NULL `driver'.
+        * src/truetype/ttdriver.c (tt_get_interface): Ditto.
+
+2010-01-29  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Fix memory leaks in previous patch.
+
+        * src/sfnt/sfobjs.c (sfnt_load_face): Don't overwrite the strings
+        allocated for face->root.family_name and style_name.
+
+2010-01-29  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        New parameters for FT_Open_Face() to ignore preferred family names.
+
+        Preferred family names should be used for legacy systems that
+        can hold only a few faces (<= 4) for a family name. Suggested by
+        Andreas Heinrich.
+        http://lists.gnu.org/archive/html/freetype/2010-01/msg00001.html
+
+        * include/freetype/ftsnames.h (FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY,
+        FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY): Define.
+
+        * src/sfnt/sfobjs.c (sfnt_load_face): Check the arguments and
+        ignore preferred family and subfamily names if requested.
+
+2010-01-27  Ken Sharp  <ken.sharp@artifex.com>
+
+        Fix Savannah bug #28678.
+
+        * src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c
+        (cid_load_glyph): Handle vertical metrics correctly.
+
+        * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Handle
+        vertical metrics correctly.
+        (T1_Load_Glyph): Don't synthesize vertical metrics.
+
+2010-01-14  Werner Lemberg  <wl@gnu.org>
+
+        Make FT_Set_Transform work if no renderer is available.
+
+        * src/base/ftobjs.c (FT_Load_Glyph): Apply `standard' transformation
+        if no renderer is compiled into the library.
+
+2010-01-14  Werner Lemberg  <wl@gnu.org>
+
+        Fix compilation warning.
+
+        * src/base/ftbase.h: s/LOCAL_DEF/LOCAL/.
+        * src/base/ftobjc.s: Include ftbase.h conditionally.
+
+2010-01-11  Kwang Yul Seo  <skyul@company100.net>
+
+        Provide inline assembly code for RVCT compiler.
+        This is Savannah patch #7059.
+
+        * include/freetype/config/ftconfig.h (FT_MULFIX_ASSEMBLER,
+        FT_MulFix_arm) [__CC_ARM || __ARM_CC]: Define.
+
+2010-01-08  Ken Sharp  <ken.sharp@artifex.com>
+
+        Fix Savannah bug #28521.
+
+        Issue #28226 involved a work-around for a font which used the
+        `setcurrentpoint' operator in an invalid way; this operator is only
+        supposed to be used with the result of OtherSubrs, and the font used
+        it directly.  The supplied patch removed the block of code which
+        checked this usage entirely.
+
+        This turns out to be a Bad Thing.  If `setcurrentpoint' is being
+        used correctly it should reset the flex flag in the decoder.  If we
+        don't do this then the flag never gets reset and we omit any further
+        contours from the glyph (at least until we close the path or
+        similar).
+
+        * src/psaux/t1decode.c (t1_decoder_parse_charstrings)
+        <op_setcurrentpoint>: Handle `flex_state' correctly.
+
+2010-01-05  Werner Lemberg  <wl@gnu.org>
+
+        Apply reports from clang static analyzer.
+
+        * src/lzw/ftlzw.c (ft_lzw_file_init), src/base/ftstroke.c
+        (FT_Stroker_ParseOutline), src/base/ftsynth.c
+        (FT_GlyphSlot_Embolden): Remove dead code.
+
+        * src/base/ftpatent.c (_tt_check_patents_in_table): Initialize
+        `offset_i' and `length_i'.
+
+2010-01-05  Ralph Giles  <giles@ghostscript.com>
+
+        Enable the incremental font interface by default.
+
+        Ghostscript requires the incremental font interface for handling
+        some Postscript documents.  It is moving to using FreeType as its
+        primary renderer; supporting this in the default build makes it
+        Ghostscript to be linked against the system FreeType when one is
+        available.
+
+        * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_INCREMENTAL):
+        Uncomment.
+
+2010-01-05  Werner Lemberg  <wl@gnu.org>
+
+        Fix Savannah bug #28395.
+
+        * src/truetype/ttdriver.c (Load_Glyph), src/type1/t1gload.c
+        (T1_Loada_Glyph): Don't check `num_glyphs' if incremental interface
+        is used.
+
+2010-01-05  Ken Sharp  <ken.sharp@artifex.com>
+
+        Make Type 1 `seac' operator work with incremental interface.
+        This fixes Savannah bug #28480.
+
+        * src/psaux/t1decode.c (t1operator_seac): Don't check `glyph_names'
+        if incremental interface is used.
+
+2010-01-04  Ken Sharp  <ken.sharp@artifex.com>
+
+        Make incremental interface work with TrueType fonts.
+        This fixes Savannah bug #28478.
+
+        * src/truetype/ttgload.c (load_truetype_glyph): Don't check
+        `glyf_offset' if incremental interface is used.
+
+2009-12-31  Lars Abrahamsson  <wonko@opera.com>
+
+        Make compilation with FT_CONFIG_OPTION_PIC work again.
+
+        * src/base/ftglyph.c (FT_Glyph_To_Bitmap) [FT_CONFIG_OPTION_PIC]:
+        Declare `library' for FT_BITMAP_GLYPH_CLASS_GET.
+
+        * src/base/ftinit.c (ft_destroy_default_module_classes,
+        ft_create_default_module_classes): Use proper casts (needed for C++
+        compilation).
+
+        * src/sfnt/ttcmap.c (tt_cmap13_class_rec): Use FT_DEFINE_TT_CMAP.
+
+2009-12-22  Marc Kleine-Budde  <mkl@pengutronix.de>
+
+        Make freetype-config aware of $SYSROOT.
+        This is Savannah patch #7040.
+
+        * builds/unix/freetype-config.in: Decorate with ${SYSROOT} where
+        appropriate.
+
+2009-12-20  Werner Lemberg  <wl@gnu.org>
+
+        Fix compiler warning.
+        Reported by Sean.
+
+        * src/base/ftdbgmem.c [!FT_DEBUG_MEMORY]: ANSI C doesn't like empty
+        source files; however, some compilers warn about an unused variable
+        declaration.  This is now replaced with a typedef.
+
+2009-12-18  Werner Lemberg  <wl@gnu.org>
+
+        Fix Savannah bug #28320.
+
+        There exist corrupt, subsetted fonts (embedded in PDF files) which
+        contain a private dict that ends with an unterminated floating point
+        number (no operator following).  We now ignore this error (as
+        acrobat does).
+
+        * src/cff/cffparse.c (cff_parser_run): Don't emit a syntax error for
+        unterminated floating point numbers.
+
+2009-12-16  Werner Lemberg  <wl@gnu.org>
+
+        Really fix compiler warnings.
+        Reported by Sean.
+
+        * src/truetype/ttgxvar.c (GX_PT_POINTS_ARE_WORDS,
+        GX_PT_POINT_RUN_COUNT_MASK): Convert enum values to macros.
+
+2009-12-16  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Improve configure.raw to copy some options from CFLAGS to LDFLAGS.
+        The linker of Mac OS X 10.6 is sensitive to the architecture.  If
+        the architectures are specified explicitly for the C compiler, the
+        linker requires the architecture specifications too.
+
+        * builds/unix/configure.raw: Replace `-isysroot' option parser by
+        more generic argument parser.
+
+2009-12-15  Werner Lemberg  <wl@gnu.org>
+
+        Fix compiler warnings.
+        Reported by Sean.
+
+        * src/truetype/ttgxvar.c (ft_var_readpackeddeltas): Fix counter data
+        type.
+
+2009-12-14  Ken Sharp  <ken.sharp@artifex.com>
+
+        Ignore invalid `setcurrentpoint' operations in Type 1 fonts.
+        This fixes Savannah bug #28226.
+
+        At least two wild PostScript files of unknown provenance contain
+        Type 1 fonts, apparently converted from TrueType fonts in earlier
+        PDF versions of the files, which use the `setcurrentpoint' operator
+        inappropriately.
+
+        FreeType currently throws an error in this case, but Ghostscript and
+        Adobe Distiller both accept the fonts and ignore the problem.  This
+        commit #ifdefs out the check so PostScript interpreters using
+        FreeType can render these files.
+
+        The specification says `setcurrentpoint' should only be used to set
+        the point after a `Subr' call, but these fonts use it to set the
+        initial point to (0,0).  Unnecessarily so, as they correctly use an
+        `hsbw' operation which implicitly sets the initial point.
+
+        * src/psaux/t1decode.c (t1_decoder_parse_charstrings)
+        <op_setcurrentpoint>: Comment out code.
+
+2009-12-14  Bram Tassyns  <bramt@enfocus.be>
+
+        Fix parsing of /CIDFontVersion.
+        This fixes Savannah bug #28287.
+
+        * src/cid/cidtoken.h: `cid_version' in CID_FaceInfoRec (in
+        t1tables.h) is of type FT_Fixed.
+
+2009-12-14  Werner Lemberg  <wl@gnu.org>
+
+        Trace glyph index in CID module.
+        Suggested in Savannah patch #7023.
+
+        * src/cid/cidgload.c (cid_load_glyph): Add tracing message.
+
+2009-12-03  Werner Lemberg  <wl@gnu.org>
+
+        Fix compiler warnings.
+
+        * src/truetype/ttgload.c (tt_get_metrics): Put `Exit' label into the
+        proper preprocessor conditional.
+        * src/pfr/pfrobjs.c (pfr_slot_load): Pacify gcc.
+
+2009-11-25  John Tytgat  <John.Tytgat@esko.com>
+
+        Better handling of start of `eexec' section.
+        This fixes Savannah bug #28090.
+
+        * src/type1/t1parse.c (T1_Get_Private_Dict): Skip all whitespace
+        characters before start of `eexec' section.
+
+2009-11-20  Werner Lemberg  <wl@gnu.org>
+
+        Fix Savannah bug #27742.
+
+        * src/base/ftstroke.c (ft_stroker_outside): Avoid silent division by
+        zero, using a threshold for `theta'.
+
+2009-11-20  Werner Lemberg  <wl@gnu.org>
+
+        Fix Savannah bug #28036.
+
+        * src/type1/t1afm.c (t1_get_index): Fix comparison.
+
+2009-11-16  Werner Lemberg  <wl@gnu.org>
+
+        Fix compiler warnings.
+        Reported by Kevin Blenkinsopp <arqon@promode.org>.
+
+        * src/sfnt/ttload.c (check_table_dir): Use proper data type.
+
+2009-11-15  Werner Lemberg  <wl@gnu.org>
+
+        Really fix FreeDesktop bug #21197.
+        This also fixes Savannah bug #28021.
+
+        * src/autofit/aflatin.c (af_latin_metrics_check_digits),
+        src/autofit/aflatin2.c (af_latin2_metrics_check_digits): Fix loop.
+
+2009-11-15  Werner Lemberg  <wl@gnu.org>
+
+        Add tracing messages for advance values.
+
+        * src/base/ftobjs.c (FT_Load_Glyph), src/truetype/ttgload.c
+        (TT_Get_HMetrics, TT_Get_VMetrics): Do it.
+
+2009-11-08  Werner Lemberg  <wl@gnu.org>
+
+        Fix compiler warning.
+        Reported by Jeremy Manson <jeremy.manson@gmail.com>.
+
+        * src/truetype/ttgload.c (load_truetype_glyph): Initialize `error'.
+
+2009-11-04  Werner Lemberg  <wl@gnu.org>
+
+        Remove compiler warning.
+        Reported by Sean McBride <sean@rogue-research.com>.
+
+        * src/tools/apinames.c (read_header_file)<STATE_TYPE>: Use a cast to
+        `int', as specified in the printf(3) man page.
+
+2009-11-04  Werner Lemberg  <wl@gnu.org>
+
+        Fix Savannah bug #27921.
+
+        * src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c
+        (cid_face_init), src/type1/t1afm.c (T1_Read_Metrics),
+        src/type1/t1objs.c (T1_Face_Init): Don't use unsigned constant
+        values for rounding if the argument can be negative.
+
+2009-11-03  Bram Tassyns  <bramt@enfocus.be>
+
+        Add basic support for Type1 charstrings in CFF.
+        This fixes Savannah bug #27922.
+
+        * src/cff/cffgload.c (CFF_Operator, cff_argument_counts): Handle
+        `seac', `sbw', and `setcurrentpoint' opcodes.
+        (cff_compute_bias): Add parameter to indicate the charstring type.
+        Update all callers.
+        (cff_operator_seac): Add parameter for side bearing.
+        (cff_decoder_parse_charstrings): Updated for more Type1 support.
+
+2009-11-03  Werner Lemberg  <wl@gnu.org>
+
+        Return correct `linearHoriAdvance' value for embedded TT bitmaps too.
+        Reported by Jeremy Manson <jeremy.manson@gmail.com>.
+
+        src/truetype/ttgload.c (load_truetype_glyph): Add parameter to
+        quickly load the glyph header only.
+        Update all callers.
+        (tt_loader_init): Add parameter to quickly load the `glyf' table
+        only.
+        Update all callers.
+        (TT_Load_Glyph): Compute linear advance values for embedded bitmap
+        glyphs too.
+
+2009-11-03  Werner Lemberg  <wl@gnu.org>
+
+        Improve code readability.
+
+        * src/ttgload.c (load_truetype_glyph): Move metrics calculation
+        to...
+        (tt_get_metrics): This new function.
+
+2009-10-26  Bram Tassyns  <bramt@enfocus.be>
+
+        Fix Savannah bug #27811.
+
+        * src/truetype/ttxgvar.c (ft_var_readpackeddeltas): Fix
+        signed/unsigned mismatch.
+
+2009-10-19  Ning Dong  <flintning@163.com>
+
+        Fix handling of `get' and `put' CFF instructions.
+
+        * src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_get,
+        cff_op_put>: Appendix B of Adobe Technote #5177 limits the number of
+        elements for the `get' and `put' operators to 32.
+        * src/cff/cffgload.h (CFF_MAX_TRANS_ELEMENTS): Define.
+        (CFF_Decoder): Use it for `buildchar' and remove `len_buildchar'.
+
+2009-10-18  Werner Lemberg  <wl@gnu.org>
+
+        Fix handling of `dup' CFF instruction.
+        Problem and solution reported by Ning Dong <flintning@163.com>.
+
+        * src/cff/cffgload.c (cff_decoder_parse_charstrings) <cff_op_dup>:
+        Increase `args' by 2, not 1.
+
+2009-10-10  Werner Lemberg  <wl@gnu.org>
+
+        * Version 2.3.11 released.
+        ==========================
+
+
+        Tag sources with `VER-2-3-11'.
+
+        * docs/VERSION.DLL: Update documentation and bump version number to
+        2.3.11.
+
+        * README, Jamfile (RefDoc), builds/win32/visualc/index.html,
+        builds/win32/visualc/freetype.dsp,
+        builds/win32/visualc/freetype.vcproj,
+        builds/win32/visualce/index.html,
+        builds/win32/visualce/freetype.dsp,
+        builds/win32/visualce/freetype.vcproj: s/2.3.10/2.3.11/, s/2310/2311/.
+
+        * include/freetype/freetype.h (FREETYPE_PATCH): Set to 11.
+
+        * builds/unix/configure.raw (version_info): Set to 9:22:3.
+
+2009-10-10  Werner Lemberg  <wl@gnu.org>
+
+        * docs/CHANGES, docs/release: Updated.
+
+2009-10-10  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/pcf/pcfread.c (pcf_get_properties): Fix a bug in the nprops
+        truncation.  Reported by Martin von Gagern and Peter Volkov.
+        https://bugs.gentoo.org/288357 and https://bugs.gentoo.org/288256
+
+2009-10-06  Werner Lemberg  <wl@gnu.org>
+
+        * Version 2.3.10 released.
+        ==========================
+
+
+        Tag sources with `VER-2-3-10'.
+
+        * builds/toplevel.mk (major, minor, patch): Fix regexp to allow more
+        than a single digit.
+        (dist): We now use git.
+
+        * docs/VERSION.DLL: Update documentation and bump version number to
+        2.3.10.
+
+        * README, Jamfile (RefDoc), builds/win32/visualc/index.html,
+        builds/win32/visualc/freetype.dsp,
+        builds/win32/visualc/freetype.vcproj,
+        builds/win32/visualce/index.html,
+        builds/win32/visualce/freetype.dsp,
+        builds/win32/visualce/freetype.vcproj: s/2.3.9/2.3.10/, s/239/2310/.
+
+        * include/freetype/freetype.h (FREETYPE_PATCH): Set to 10.
+
+        * builds/unix/configure.raw (version_info): Set to 9:21:3.
+
+2009-10-06  Werner Lemberg  <wl@gnu.org>
+
+        Fix `make multi'.
+
+        * src/cache/ftccache.c, src/cache/ftcsbits.c (FT_COMPONENT): Define.
+
+        * src/sfnt/sfdriver.c: Include FT_INTERNAL_DEBUG_H.
+
+2009-09-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        [cache] Fix Savannah bug #27441, clean up Redhat bugzilla #513582.
+        Tricky casts in FTC_{CACHE,GCACHE,MRULIST}_LOOKUP_CMP() are removed.
+        Now these functions should be called with FTC_Node or FTC_MruNode
+        variable, and the caller should cast them to appropriate pointers to
+        concrete data.  These tricky casts can GCC-4.4 optimizer (-O2)
+        confused and the crashing binaries are generated.
+
+        * src/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): Drop tricky cast.
+        Now the 4th argument `node' of this function should be typed as
+        FTC_MruNode.
+
+        * src/cache/ftcglyph.h (FTC_GCACHE_LOOKUP_CMP): For inline
+        implementation, new temporal variable FTC_MruNode `_mrunode' to take
+        the pointer from FTC_MRULIST_LOOKUP_CMP().  For non-inline
+        implementation, tricky cast is dropped.
+
+        * src/cache/ftcmanag.c (FTC_SIZE_NODE): New macro casting
+        to FTC_SizeNode.
+        (FTC_Manager_LookupSize): Replace FTC_SizeNode `node' by FTC_MruNode
+        `mrunode', and FTC_SIZE_NODE() is inserted.
+        (FTC_FACE_NODE): New macro casting to FTC_FaceNode.
+        (FTC_Manager_LookupFace) Replace FTC_FaceNode `node' by FTC_MruNode
+        `mrunode', and FTC_FACE_NODE() is inserted.
+
+        * src/cache/ftcbasic.c (FTC_ImageCache_Lookup): Change the type of
+        `node' from FTC_INode to FTC_Node.  Extra casting macro FTC_NODE()
+        is dropped.
+        (FTC_ImageCache_LookupScaler): Ditto.
+        (FTC_SBitCache_Lookup): Change the type of `node' from FTC_SNode to
+        FTC_Node.  Extra casting macro FTC_NODE() is dropped.  FTC_SNODE()
+        is inserted.
+        (FTC_SBitCache_LookupScaler): Ditto.
+
+        * src/cache/ftccmap.c (FTC_CMapCache_Lookup): Change the type of
+        `node' from FTC_CMapNode to FTC_Node.  Extra casting macro
+        FTC_NODE() is dropped, FTC_CMAP_NODE() is inserted.
+
+2009-09-25  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        [cache, psaux, type1] Fix for multi build.
+        In multi build, some cpp functions are left as unresolved symbols.
+
+        * src/cache/ftcbasic.c: Include FT_INTERNAL_DEBUG_H for FT_TRACE1().
+
+        * src/psaux/t1decode.c: Include FT_INTERNAL_CALC_H for
+        FIXED_TO_INT().
+        * src/type1/t1gload.c: Ditto.
+        * src/type1/t1objs.c: Ditto.
+
+2009-09-25  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        [autofit] Fix for multi build.
+
+        * src/autofit/afmodule.h: Include FT_INTERNAL_OBJECTS_H to use
+        FT_DECLARE_MODULE() macro in multi build.
+
+        * src/autofit/aflatin.c: Include <ft2build.h> to handle
+        FT_ADVANCES_H correctly in multi build.
+
+2009-09-24  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        [cache] Check the face filled by FTC_Manager_LookupFace().
+
+        * src/cache/ftcbasic.c (ftc_basic_family_get_count): Return
+        immediately if FTC_Manager_LookupFace() fills face by NULL.  Such
+        case can occur when the code is optimized by GCC-4.2.x.
+
+2009-09-23  Werner Lemberg  <wl@gnu.org>
+
+        * docs/CHANGES: Updated.
+
+2009-09-12  Werner Lemberg  <wl@gnu.org>
+
+        [raster] Fix 5-levels grayscale output.
+        This was broken since version 2.3.0.
+
+        * src/raster/ftraster.c (count_table): Use pre-2.3.0 values (which
+        were then computed dynamically).
+        (Vertical_Gray_Sweep_Step): Updated.
+
+        (ft_black_render): Initialize `worker->gray_lines' (problem found by
+        valgrind).
+
+        (FT_RASTER_OPTION_ANTI_ALIASING, DEBUG_RASTER): Dont' #undef, just
+        comment out.
+
+2009-09-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Improve configure.raw for cross build.
+
+        * builds/unix/configure.raw: Remove temporal files created by the
+        suffix checking for CC_BUILD.  Set XX_ANSIFLAGS and XX_CFLAGS when
+        cross compiler is GCC.  AC_PROG_CC checks whether the cross compiler
+        is GCC, its result is stored in GCC.
+
+2009-09-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        [BDF] Modify hash API to take size_t value instead of void *.
+
+        The hash API in BDF driver is designed to be generic, it takes
+        void * typed data.  But BDF driver always gives an unsigned long
+        integer (the index to a property).  To reduce non-essential
+        casts from unsigned long to void* and from void* to unsigned
+        long, the hash API is changed to take size_t integer.
+        The issue of incompatible cast between unsigned long and void*
+        on LLP64 platform is reported by NightStrike from MinGW-Win64
+        project.  See
+        http://lists.gnu.org/archive/html/freetype/2009-09/msg00000.html
+
+        * src/bdf/bdf.h: The type of hashnode->data is changed from
+        void* to size_t.
+
+        * src/bdf/bdflib.c (hash_insert): Get size_t data, instead of
+        void* data.
+        (bdf_create_property): Get the name length of new property by
+        size_t variable, with a cut-off at FT_ULONG_MAX.
+        (_bdf_set_default_spacing): Get the name length of the face by
+        size_t variable, with a cut-off at 256.
+        (bdf_get_property): Get the property id by size_t variable to
+        reduce the casts between 32-bit prop ID & hashnode->data during
+        simple copying.
+        (_bdf_add_property): Ditto.
+        (_bdf_parse_start): Calculate the index to the property array
+        by size_t variable.
+        (bdf_get_font_property): Drop a cast to unsigned long.
+
+2009-09-10  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        [Win64] Improve the computation of random seed from stack address.
+
+        On LLP64 platform, the conversion from pointer to FT_Fixed need
+        to drop higher 32-bit.  Explict casts are required. Reported by
+        NightStrike from MinGW-w64 project.  See
+        http://lists.gnu.org/archive/html/freetype/2009-09/msg00000.html
+
+        * src/cff/cffgload.c: Convert the pointers to FT_Fixed explicitly.
+
+        * src/psaux/t1decode.c: Ditto.
+
+
+2009-09-03  Werner Lemberg  <wl@gnu.org>
+
+        [raster] Improvements for stand-alone mode.
+
+        * src/raster/rules.mk: Don't handle ftmisc.h.  It is needed for
+        stand-alone mode only.
+
+        * src/raster/ftmisc.h (FT_MemoryRec , FT_Alloc_Func, FT_Free_Func,
+        FT_Realloc_Func): Copy declarations from ftsystem.h.
+
+2009-09-02  Bram Tassyns  <bramt@enfocus.be>
+
+        Improve vertical metrics calculation (Savannah bug #27364).
+
+        The calculation of `vertBearingX' is not defined in the OTF font
+        spec so FreeType does a `best effort' attempt.  However, this value
+        is defined in the PDF and PostScript specs, and that algorithm is
+        better than the one FreeType currently uses:
+
+          FreeType: Use the middle of the bounding box as the X coordinate
+                    of the vertical origin.
+
+          Adobe PDF spec: Use the middle of the horizontal advance vector as
+                          the X coordinate of the vertical origin.
+
+        FreeType's algorithm goes wrong if you have a really small glyph
+        (like the full-width, circle-like dot at the end of the sentence, as
+        used in CJK scripts) with large bearings.  With the FreeType
+        algorithm this dot gets centered on the baseline; with the PDF
+        algorithm it gets the correct location (in the top right).  Note
+        that this is a serious issue, it's like printing the dot at the end
+        of a Roman sentence at the center of the textline instead of on the
+        baseline like it should. So i believe the PDF spec's algorithm
+        should be used in FreeType as well.
+
+        The `vertBearingY' value for such small glyphs is also very strange
+        if no `vmtx' information is present, since the height of the bbox is
+        not representable for the height of the glyph visually (the
+        whitespace up to the baseline is part of the glyph).  The fix also
+        includes some code for a better estimate of `vertBearingY'.
+
+        * src/base/ftobjs.c (ft_synthesize_vertical_metrics): `vertBearingX'
+        is now calculated as described by the Adobe PDF Spec.  Estimate for
+        `vertBearingY' now works better for small glyphs completely above or
+        below the baseline into account.
+
+        * src/cff/cffgload.c (cff_slot_load): `vertBearingX' is now
+        calculated as described by the Adobe PDF Spec.  Vertical metrics
+        information was always ignored when FT_CONFIG_OPTION_OLD_INTERNALS
+        was not defined.
+
+        * src/truetype/ttgload.c (compute_glyph_metrics): `vertBearingX' is
+        now calculated as described by the Adobe PDF Spec.
+
+2009-09-01  John Tytgat  <John.Tytgat@esko.com>
+
+        Fix custom cmap for empty Type 1 font (Savannah bug #27294).
+
+        * include/freetype/internal/t1types.h (T1_EncodingRecRec_): Update
+        comment to reflect revised code_last meaning.
+        * src/type1/t1load.c (T1_Open_Face), src/type42/t42objs.c
+        (T42_Open_Face): Assign max_char as highest character code + 1 and
+        use this for T1_EncodingRecRec_::code_last.
+        * src/psaux/t1cmap.c (t1_cmap_custom_init): Follow revised
+        T1_EncodingRecRec_::code_last meaning.
+
+2009-08-25  Werner Lemberg  <wl@gnu.org>
+
+        Fix rendering of horizontally compressed CFFs.
+        Bug reported by Ivan Nincic <inincic@pdftron.com>.
+
+        * src/cff/cffgload.c (cff_slot_load): Thinko: Check `xx' element of
+        `font_matrix' also.
+
+        * docs/CHANGES: Updated.
+
+2009-08-03  suyu0925@gmail.com
+
+        Don't call `ft_fseek' every time when executing `ft_fread'.
+
+        * src/base/ftstream.c (FT_Stream_Seek), src/base/ftsystem.c
+        (ft_ansi_stream_io): Implement it.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        sfnt: Cast a charcode to 32-bit in cmap format 14 parser.
+        
+        * src/sfnt/ttcmap.c (tt_cmap14_char_var_index,
+        tt_cmap14_char_var_isdefault, tt_cmap14_char_variants,
+        tt_cmap14_variant_chars): Correct mismatches from
+        FT_CMap_CharVarIndexFunc prototype, FT_ULong arguments
+        are replaced by FT_UInt32 arguments.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        sfnt: Cast a charcode to 32-bit in cmap format 12 parser.
+
+        * src/sfnt/ttcmap.c (tt_cmap12_char_next):
+        Insert explicit cast from FT_UFast to FT_UInt32
+        for return value.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        psaux: Fix a few casts to FT_Int32 value.
+
+        * src/psaux/t1decode.c (t1_decoder_parse_charstrings):
+        Fix a few casts setting `value' from FT_Long to FT_Int32,
+        because `value' is typed as FT_Int32 since 2009-06-22.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        sfnt: Fix a data type mismatching with its source.
+
+        * src/sfnt/ttcmap.c (tt_cmap13_char_next): Fix the
+        type of `gindex' from FT_ULong to FT_UInt because
+        it is set by FT_UInt tt_cmap13_char_map_binary() or
+        TT_CMap13->cur_gindex.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        sfnt: Extend a few local variables to load 32-bit values.
+
+        * src/sfnt/ttkern.c (tt_face_load_kern): Extend `count'
+        and `kern' to load 32-bit values.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        pfr: Extend `num_aux' to take 32-bit value.
+
+        * src/pfr/pfrload.c (pfr_phy_font_load): Extend
+        `num_aux' to load 32-bit value.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        pcf: Truncate FT_ULong `nprops' to fit to int PCF_Face->nprops.
+
+        * src/pcf/pcfread.c (pcf_get_properties): Load `nprops'
+        as FT_ULong value from PCF file, but truncate it as
+        int to fit PCF_Face->nprops.  The number of truncated
+        properties is shown in the trace message.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        gxvalid: Extend a few local variables to reduce the casts.
+
+        * src/gxvalid/gxvmorx.c (gxv_morx_subtables_validate):
+        Extend `type' and `rest' to take FT_ULong values.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        gxvalid: Extend `settingTable' to take 32-bit offset.
+
+        * src/gxvalid/gxvfeat.c (gxv_feat_name_validate):
+        Extend `settingTable' to take 32-bit offset.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        autofit: Cast FT_Long glyph_count to compare with FT_UInt GID.
+
+        * src/autofit/afglobal.c (af_face_globals_is_digit,
+        af_face_globals_compute_script_coverage): Cast FT_Long
+        globals->glyph_count to FT_ULong, to compare with FT_UInt
+        gindex.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        smooth: Exclude 16-bit system in invalid pitch/height check.
+
+        * src/smooth/ftsmooth.c (ft_smooth_render_generic):
+        pitch and height are typed as FT_UInt but checked to fit
+        16-bit range, to avoid the overflows.  On 16-bit system,
+        this checking inserts a conditional that never occurs.
+
+2009-07-03  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        cff: Type large constants > 0x7FFF as long for 16-bit systems.
+
+        * src/cff/cffload.c (cff_charset_load): Type large
+        constants > 0x7FFF as long, because normal constants
+        are typed signed integer that is less than 0x8000 on
+        16-bit systems.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        base: Remove an unused variable.
+
+        * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Remove an
+        unused variable `library'.  glyph->library is used.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        cache: Check higher bits in flags for non ILP32 systems.
+
+        4 public functions ought to take FT_ULong flags, but take
+        FT_UInt flags. To keep binary compatibility, we drop higher
+        bits on non ILP32 platforms,
+                ILP64 systems: No drop occurs.
+                LP64 systems: Higher bits are not used.
+                16-bit systems: Drop can occur.
+        See
+        http://lists.gnu.org/archive/html/freetype-devel/2008-12/msg00065.html
+        These functions will be refined to take FT_ULong flags in
+        next bump with incompatible API change.
+
+        * src/cache/ftcbasic.c (FTC_ImageCache_Lookup):
+        Check `flags' in `type', the 2nd argument.
+        (FTC_SBitCache_Lookup): Ditto.
+        (FTC_ImageCache_LookupScaler): Check `load_flags',
+        the 3rd argument.
+        (FTC_SBitCache_LookupScaler): Ditto.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        sfnt: Ignore invalid GIDs in glyph name lookup.
+
+        * include/freetype/internal/fttrace.h:
+        New trace module for sfdriver.c is added.
+
+        * src/sfnt/sfdriver.c (sfnt_get_name_index):
+        Restrict glyph name lookup to FT_UInt GID.
+        Genuine TrueType can hold 16-bit glyphs.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        pcf: Fix a comparison between FT_Long and FT_ULong.
+
+        * src/pcf/pcfread.c (pcf_get_bitmaps): Return an error
+        if PCF_Face->nemetrics is negative.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        gxvalid: Guarantee `nFeatureFlags' size up to 32-bit.
+
+        * src/gxvalid/gxvmort.c (gxv_mort_featurearray_validate):
+        Extend the 3rd argument `nFeatureFlags' to FT_ULong.
+        * src/gxvalid/gxvmort.h: Ditto.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        sfnt: Insert explicit cast for LP64 system.
+
+        * src/sfnt/ttkern.c (tt_face_load_kern): Insert
+        cast from unsigned long to FT_UInt32.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        gxvalid: Guarantee `just' table size upto 32-bit.
+
+        * src/gxvalid/gxvjust.c (gxv_just_validate):
+        The type of `offset' is changed from FT_UInt to
+        FT_Offset, for 16-bit platforms.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        gxvalid: Guarantee `trak' table size upto 32-bit.
+
+        * src/gxvalid/gxvtrak.c (gxv_trak_validate):
+        The type of `offset' is changed from FT_UInt to
+        FT_Offset, for 16-bit platforms.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        type1: Fix a data type mismatching with its source.
+
+        * include/freetype/internal/t1types.h: The type of
+        T1_Face->buildchar is matched with T1_Decorder->top.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        pfr: Fix a data type mismatching with its source.
+
+        * src/pfr/pfrtypes.h: The type of PFR_KernItem->offset
+        is extended from FT_UInt32 to FT_Offset, because it is
+        calculated with the pointer difference, in
+        pfr_extra_item_load_kerning_pairs().
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        pfr: Fix a data type mismatching with its source.
+
+        * src/pfr/pfrtypes.h: The type of PFR_PhysFont->chars_offset
+        is extended from FT_UInt32 to FT_Offset, because it is
+        calculated with the pointer difference in pfr_phy_font_load().
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        pfr: Fix a data type mismatching with its source.
+
+        * src/pfr/pfrtypes.h: The type of PFR_PhyFont->bct_offset
+        is extended from FT_UInt32 to FT_Long, because it is
+        loaded by FT_STREAM_POS() in pfr_phy_font_load().
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        smooth: Improve the format in debug message.
+
+        * src/smooth/ftgrays.c (gray_dump_cells): Improve the
+        format specifications to dump variables.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        sfnt: Fix a data type mismatching with its source.
+
+        * src/sfnt/sfobjs.c (sfnt_load_face): The type of
+        local `flags' is matched with FT_Face->face_flags.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        psaux: Fix a data type mismatching with its source.
+
+        * include/freetype/internal/psaux.h: The type of
+        T1_DecorderRec.buildchar is matched with
+        T1_DecorderRec.top.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        truetype: Extend TrueType GX packed deltas to FT_Offset.
+
+        * src/truetype/ttgxvar.c (ft_var_readpackeddeltas):
+        The type of 2nd argument `delta_cnt' is changed from
+        FT_Int to FT_Offset, because its source can be cvt
+        table size calculated from stream position.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        truetype: Extend mmvar_len to hold size_t values.
+
+        * src/truetype/ttgxvar.h: The type of
+        GX_BlendRec.mmvar_len is changed from FT_Int to
+        FT_Offset, because TT_Get_MM_Var() calculates it
+        by sizeof() results.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        truetype: Check invalid function number in IDEF instruction.
+
+        * src/truetype/ttinterp.c (Ins_IDEF): Check
+        if the operand fits to 8-bit opcode limitation.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        truetype: Check invalid function number in FDEF instruction.
+
+        * src/truetype/ttinterp.c (Ins_FDEF): Check
+        if the operand fits 16-bit function number.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        truetype: Truncate the deltas of composite glyph at 16-bit values.
+
+        * src/truetype/ttgload.c (load_truetype_glyph):
+        Insert cast from FT_Long (deltas[i].{x,y}) to
+        FT_Int16 in the summation of deltas[] for composite
+        glyphs.  Because deltas[i] is typed as FT_Pos,
+        its component x, y are typed as FT_Long, but
+        their sources are always FT_Int16 when they are
+        loaded by ft_var_readpackeddeltas().  However,
+        the limitation about the summed deltas is unclear.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        truetype: Truncate the instructions upto 16-bit per a glyph.
+
+        * src/truetype/ttgload.c (TT_Hint_Glyph): Truncate
+        the instructions upto 16-bit length per a glyph.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        truetype: Cast the numerical operands to 32-bit for LP64 systems.
+
+        * src/truetype/ttinterp.c (Ins_SPHIX, INS_MIAP,
+        Ins_MIRP): Insert cast from long (args[], the
+        operands passed to TrueType operator) to FT_Int32
+        (the argument of TT_MulFix14()).
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        truetype: Cast the project vector to 32-bit for LP64 system.
+
+        * src/truetype/ttinterp.c (Project, DualProject):
+        Insert casts from FT_Pos (the arguments `dx', `dy')
+        to FT_UInt32 (the argument to TT_DotFix14()).
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        truetype: Cast the scaling params to 32-bit for LP64 system.
+
+        * src/truetype/ttgload.c (TT_Process_Composite_Component):
+        Insert casts from long (return value of FT_MulFix()) to
+        FT_Int32 (the argument to FT_SqrtFixed()).
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        sfnt: Cast a character code to FT_UInt32 for LP64 system.
+
+        * src/sfnt/ttcmap.c (tt_cmap14_char_map_nondef_binary,
+        tt_cmap14_variants, tt_cmap14_char_variants,
+        tt_cmap14_def_char_count, tt_cmap14_get_def_chars,
+        tt_cmap14_get_nondef_chars, tt_cmap14_variant_chars)
+        Insert casts when FT_UInt32 variable is loaded by
+        TT_NEXT_{UINT24|ULONG}.  Because most of them are
+        compared with FT_UInt32 values in public API, replacing
+        FT_UFast is not recommended.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        sfnt: Cast a character code to FT_UInt32 for LP64 system.
+
+        * src/sfnt/ttcmap.c (tt_cmap4_init, tt_cmap4_next):
+        Insert the casts from unsigned long constant to
+        FT_UInt32.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        sfnt: Extend TT_BDF->strings_size to FT_ULong for huge BDF.
+
+        * include/freetype/internal/tttypes.h: The type
+        of TT_BDF->string_size is extended from FT_UInt32
+        to FT_ULong, because BDF specification does not
+        restrict the length of string.
+        * src/sfnt/ttbdf.c: The scratch variable `strings'
+        to load TT_BDF->string_size is matched with
+        TT_BDF->string_size.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        psaux: Handle the string length by FT_Offset variables.
+
+        * src/psaux/afmparse.c (afm_parser_next_key,
+        afm_tokenize, afm_parse_track_kern,
+        afm_parse_kern_pairs, afm_parse_kern_data,
+        afm_parser_skip_section, afm_parser_parse):
+        The length of key is handled by FT_Offset,
+        instead of FT_UInt.  Although the length of
+        PostScript strings or name object is 16-bit,
+        AFM_STREAM_KEY_LEN() calculates the length
+        from the pointer difference.
+
+        * src/psaux/afmparse.h (afm_parser_next_key):
+        Ditto.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        pcf: Fix some data types mismatching with their sources.
+
+        * src/pcf/pcfread.c (pcf_get_bitmaps): The types
+        of `nbitmaps', `i', `sizebitmaps' are matched with
+        the type of area FT_Bitmap.pitch * FT_Bitmap.rows.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        pcf: Handle the string length by size_t variables.
+
+        * src/pcf/pcfread.c (pcf_interpret_style): The types
+        of nn, len, lengths[4] are changed to size_t, because
+        they are loaded by (or compared with) ft_strlen().
+
+        * src/pcf/pcfutil.c (BitOrderInvert, TwoByteSwap,
+        FourByteSwap): The type of the 2nd argument `nbytes'
+        is changed to size_t, for similarity with ANSI C
+        string functions.
+
+        * src/pcf/pcfdrivr.c (PCF_Glyph_Load): The type of
+        `bytes' is changed to FT_Offset, because it is passed
+        to FT_ALLOC(), via ft_glyphslot_alloc_bitmap().  At
+        least, using unsigned type is better.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        pcf: Fix some data types mismatching with their sources.
+
+        * src/pcf/pcfread.c (pcf_seek_to_table_type,
+        pcf_has_table_type): The type of 3rd argument
+        `ntables' is matched with PCF_Toc->count.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        otvalid: Truncate the glyph index to 16-bit.
+
+        * src/otvalid/otvalid.c (otv_validate): Checks
+        face->num_glyphs does not exceed 16-bit limit,
+        pass FT_UInt num_glyphs to backend functions
+        otv_{GPOS|GSUB|GDEF|JSTF|MATH}_validate().
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        cache: Insert explict casts for LP64 systems.
+
+        * src/cache/ftcbasic.c (FTC_ImageCache_Lookup,
+        FTC_SBitCache_Lookup): The type of FTC_ImageType->width
+        is FT_Int, so the cast to unsigned larger type FT_ULong
+        is introduced for the comparisons with 0x10000L for
+        LP64 platform.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        cache: Fix some data types mismatching with their sources.
+
+        * src/cache/ftccache.h: The type of return value
+        by FTC_Node_WeightFunc function is changed to
+        FT_Offset.  The type of FTC_CacheClass->cache_size
+        is changed to FT_Offset, too.
+
+        * src/cache/ftccback.h (ft_inode_weight,
+        ftc_snode_weight): Ditto.
+
+        * src/cache/ftccmap.c (ftc_cmap_node_weight): Ditto.
+
+        * src/cache/ftcimage.c (ftc_inode_weight,
+        FTC_INode_Weight): Ditto.
+
+        * src/cache/ftcsbits.c (ftc_snode_weight,
+        FTC_SNode_Weight): Ditto.
+
+        * src/cache/ftcmru.h: The type of
+        FTC_MruListClass->node_size is changed to FT_Offset,
+        because it is passed to FT_ALLOC() to specify the
+        size of buffer.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        XXX_cmap_encoding_char_next() return FT_UInt32 values.
+
+        * include/freetype/internal/services/svpscmap.h:
+        The size of the charcode value returned by
+        the function typed PS_Unicodes_CharNextFunc is
+        matched with its input charcode value.
+
+        * src/cff/cffmap.c (cff_cmap_encoding_char_next,
+        cff_cmap_unicode_char_next): Ditto.
+
+        * src/pfr/pfrmap.c (pfr_cmap_encoding_char_next):
+        Ditto.
+
+        * src/psaux/t1cmap.c (t1_cmap_std_char_next,
+        t1_cmap_custom_char_next, t1_cmap_unicode_char_next):
+        Ditto.
+
+        * src/psnames/psmodule.c (ps_unicodes_char_next):
+        Ditto.
+
+        * src/winfonts/winfnt.c (fnt_cmap_char_next):
+        Ditto.
+
+        * src/sfnt/ttcmap.c (tt_cmap0_char_next,
+        tt_cmap2_char_next, tt_cmap4_char_next,
+        tt_cmap6_char_next, tt_cmap10_char_next,
+        tt_cmap12_char_next, tt_cmap13_char_next): Ditto.
+        (tt_cmap14_char_variants): Handle base unicode
+        codepoint by FT_UInt32 variable to avoid overflow
+        on 16-bit platforms.
+        (tt_cmap14_ensure): The type of `num_results' is
+        extend to FT_UInt32, to cover unsigned 32-bit
+        `numVarSelectorRecords' in cmap14 table header.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        truetype: Extend TT_Face->num_locations for broken TTFs.
+
+        * include/freetype/internal/tttypes.h:
+        TT_Face->num_locations are extended from FT_UInt
+        to FT_ULong, to stand with broken huge loca table.
+        Some people insists there are broken TTF including
+        the glyphs over 16-bit limitation, in PRC market.
+        * src/truetype/ttpload.c (tt_face_load_loca):
+        Remove unrequired 16-bit truncation for FT_UInt
+        TT_Face->num_locations.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        smooth: Fix some data types mismatching with their sources.
+
+        * src/smooth/ftgrays.c: The type of `TCoord' is
+        matched to `TPos', because they are mixed in
+        gray_set_cell().  The type of TCell->x is extended
+        to `TPos', because gray_find_cell() sets it by
+        TWorker.ex.  The type of TCell->cover is extended
+        to `TCoord', because gray_render_scanline() adds
+        TCoord value to it.  The type of TWork.cover is matched
+        with TCell->cover.  The types of
+        TWork.{max_cells,num_cells} are changed to FT_PtrDist,
+        because they are calculated from the memory addresses.
+        The type of TWork.ycount is changed to TPos, because
+        it is calculated from TPos variables.
+        (gray_find_cell): The type of `x' is matched with
+        its initial value ras.ex.
+        (gray_render_scanline): The types of `mod', `lift'
+        and `rem' are changed to TCoord, because their values
+        are set with explicit casts to TCoord.  When ras.area
+        is updated by the differential values including
+        `delta', they are explicitly cast to TArea, because
+        the type of `delta' is not TArea but TCoord.
+        (gray_render_line): The type of `mod' is extended
+        from int to TCoord, because (TCoord)dy is added to mod.
+        (gray_hline): The argument `acount' is extended to
+        TCoord, to match with the parameters in the callers.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        cff: Fix some data types mismatching with their sources.
+
+        * src/cff/cffobjs.c (cff_face_init): The type of
+        `scaling' is matched with the scaling parameter
+        in FT_Matrix_Multiply_Scaled() and
+        FT_Vector_Transform_Scaled().
+
+        * src/cff/cffparse.c (cff_parse_real): The type of
+        `power_ten', `scaling', `exponent_add',
+        `integer_length', `fraction_length',
+        `new_fraction_length' and `shift' are matched with
+        the type of `exponent' to avoid unexpected truncation.
+        (cff_parse_fixed_scaled): The type of `scaling' is
+        matched with the `scaling' argument to
+        cff_parse_real().
+        (cff_parse_fixed_dynamic): Ditto.
+        (cff_parse_font_matrix): The type of `scaling' is
+        matched with the `scaling' argument to
+        cff_parse_dynamic().
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        autofit: Fix some data types mismatching with their sources.
+
+        * src/autofit/afglobal.c: Correct the type of
+        AF_FaceGlobalsRec.glyph_count to match with
+        FT_Face->num_glyphs.
+        (af_face_globals_compute_script_coverage):
+        Insert explicit cast to compare
+        FT_Long AF_FaceGlobalsRec.glyph_count versus
+        FT_UInt gindex.  The type of `nn' is changed
+        to scan glyph index upto AF_FaceGlobalsRec.glyph_count.
+        (af_face_globals_get_metrics): The type of `script_max'
+        is changed to cover size_t value.  Insert explicit cast
+        to compare FT_Long AF_FaceGlobalsRec.glyph_count versus
+        FT_UInt gindex.
+
+        * src/autofit/afhints.c (af_axis_hints_new_segment):
+        Insert explicit cast to calculate `big_max' from
+        integer and size_t values.
+        (af_axis_hints_new_edge): Ditto.
+
+        * src/autofit/aflatin.c (af_latin_metrics_init_blues):
+        The type of `best_y' is matched to FT_Vector.y.
+        (af_latin_compute_stem_width): The type of `delta' is
+        matched to `dist' and `org_dist'.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        autofit: Count the size of the memory object by ptrdiff_t.
+
+        * src/autofit/afcjk.c (af_cjk_hint_edges): The
+        number of edges `n_edges' should be counted by
+        FT_PtrDist variable instead of FT_Int.
+
+        * src/autofit/aflatin.c (af_latin_hint_edges):
+        Ditto.
+
+        * src/autofit/aftypes.h: In AF_ScriptClassRec,
+        the size of metric `script_metrics_size' should
+        be counted by FT_Offset variable instead of FT_UInt.
+
+        * src/autofit/afhints.c
+        (af_glyph_hints_align_strong_points): The cursors
+        for the edges `min', `max', `mid' in the memory
+        buffer should be typed FT_PtrDist.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        autofit: Fix for unused variable `first'.
+
+        * src/autofit/afhints.c (af_glyph_hints_reload): Insert
+        FT_UNUSED() to hide the unused variable warning.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Improve bitmap size or pixel variables for 16-bit systems.
+
+        * include/freetype/config/ftstdlib.h: Introduce
+        FT_INT_MIN, to use in signed integer overflow in
+        16-bit and 64-bit platforms.
+        
+        * include/freetype/internal/fttrace.h: Add a tracer
+        to ftsynth.c.
+        
+        * src/base/ftbitmap.c (FT_Bitmap_Embolden): Check
+        invalid strength causing integer overflow on 16-bit
+        platform.
+        
+        * src/base/ftcalc.c (ft_corner_orientation): Change
+        the internal calculation from FT_Int to FT_Long, to
+        avoid an overflow on 16-bit platforms.  The caller of
+        this function should use only the sign of result,
+        so the cast to FT_Int is acceptable.
+        
+        * src/base/ftsynth.c: Introduce a tracer for synth module.
+        (FT_GlyphSlot_Embolden): Check invalid strength causing
+        integer overflow on 16-bit platform.
+        
+        * src/bdf/bdfdrivr.c (BDF_Face_Init): The glyph index
+        in FT2 API is typed as FT_UInt, although BDF driver
+        can handle unsigned long glyph index internally.  To
+        avoid integer overflow on 16-bit platform, too large
+        glyph index should be excluded.
+        (BDF_Glyph_Load): The glyph pitch in FT2 is typed as
+        FT_UInt, although BDF driver can handle unsigned long
+        glyph pitch internally.  To avoid integer overflow on
+        16-bit platform, too large glyph pitch should not be
+        returned.
+        
+        * src/pfr/pfrsbit.c (pfr_slot_load_bitmap): The glyph
+        pitch in FT2 is typed as FT_UInt, although PFR font
+        format can include huge bitmap glyph with 24-bit pitch
+        (however, a glyph spends 16.7 pixel, it's not realistic).
+        To avoid integer overflow on 16-bit platform, huge
+        bitmap glyph should be excluded.
+        
+        * src/smooth/ftgrays.c (gray_hline): As FT_Span.x is
+        truncated to fit its type (16-bit short), FT_Span.y
+        should be truncated to fit its type (FT_Int).
+        
+        * src/cff/cffdrivr.c (cff_get_ros): CFF specification
+        defines the supplement in ROS as a real number.
+        Truncate it to fit public FT2 API.
+        
+        * src/cff/cffparse.c (cff_parse_cid_ros): Warn the
+        supplement if it is truncated or rounded in cff_get_ros().
+        
+        * src/cff/cfftypes.h: Change the type of internal variable
+        `supplement' from FT_Long to FT_ULong to fit the signedness
+        to the type in public API.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        psaux: Prevent invalid arguments to afm_parser_read_vals().
+
+        * src/psaux/afmparse.c (afm_parser_read_vals): Change
+        the type of `n' to prevent negative number how many
+        arguments should be parsed.
+
+        * src/psaux/afmparse.h (afm_parser_read_vals): Ditto.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        base: Prevent some overflows on LP64 systems.
+
+        * src/base/ftadvance.c (FT_Get_Advances): Cast the
+        unsigned long constant FT_LOAD_ADVANCE_ONLY to FT_UInt32
+        for LP64 platforms.
+
+        * src/base/ftcalc.c (FT_Sqrt32): All internal variables
+        are changed to FT_UInt32 from FT_ULong.
+        (FT_MulDiv): Insert casts to FT_Int32 for LP64 platforms.
+        This function is designed for 32-bit integer, although
+        their arguments and return value are FT_Long.
+
+        * src/base/ftobjs.c (FT_Get_Char_Index): Check `charcode'
+        is within unsigned 32-bit integer for LP64 platforms.
+        (FT_Face_GetCharVariantIndex): Check `charcode' and
+        `variantSelector' are within 32-bit integer for LP64
+        platforms.
+        (FT_Face_GetCharsOfVariant): Check `variantSelector' is
+        within unsigned 32-bit integer for LP64 platforms.
+
+        * src/base/fttrigon.c (ft_trig_downscale): The FT_Fixed
+        variable `val' and unsigned long constant FT_TRIG_SCALE
+        are cast to FT_UInt32, when calculates FT_UInt32.
+        (FT_Vector_Rotate): The long constant 1L is cast to
+        FT_Int32 to calculate FT_Int32 `half'.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        cff: Cast the long variables to 32-bit for LP64 systems.
+
+        * src/cff/cffdrivr.c (cff_get_advances): Insert
+        explicit cast to modify a 32-bit flag by unsigned
+        long constant.
+
+        * src/cff/cffobjs.c (cff_face_init): Ditto.
+
+        * src/cff/cffgload.c (cff_decoder_parse_charstrings):
+        Replace the casts to FT_Long by the casts to FT_Int32
+        for LP64 platforms.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        pcf: Improve PCF_PropertyRec.value names on LP64 platforms.
+
+        * src/pcf/pcf.h: In PCF_PropertyRec.value, the member
+        `integer' is replaced by `l', `cardinal' is replaced
+        by `ul', to fix the difference between the name and
+        the types on LP64 platforms.
+
+        * src/pcf/pcfdrivr.c (pcf_get_bdf_property): Reflect
+        PCF_PropertyRec.value change, with appropriate casts
+        to FT_Int32/FT_UInt32.  Their destinations
+        BDF_PropertyRec.{integer|cardinal} are public and
+        explicitly defined as FT_Int32/FT_UInt32.
+
+        * src/pcf/pcfread.c (pcf_get_properties, pcf_load_font):
+        Reflect PCF_PropertyRec.value change.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        pcf: Fix some data types mismatching with their sources.
+
+        * src/pcf/pcfdrivr.c (pcf_cmap_char_index): The type of
+        `code' is matched to PCF_Encoding->enc.
+        (pcf_cmap_char_next): The type of `charcode' is matched
+        to PCF_Encoding->enc.  When *acharcode is set by charcode,
+        an overflow is checked and cast to unsigned 32-bit
+        integer.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        bdf: Improve bdf_property_t.value names for LP64 platforms.
+
+        * src/bdf/bdf.h: In bdf_property_t.value, the member
+        `int32' is replaced by `l', `card32' is replaced by
+        `ul', to fix the difference between the name and the
+        types on LP64 platforms.
+
+        * src/bdf/bdfdrivr.c (BDF_Face_Init): Reflect
+        bdf_property_t.value change.
+        (bdf_get_bdf_property): Reflect bdf_property_t.value
+        change, with appropriate casts to FT_Int32/FT_UInt32.
+        Their destinations BDF_PropertyRec.{integer|cardinal}
+        are public and explicitly defined as FT_Int32/FT_UInt32.
+
+        * src/bdf/bdflib.c (_bdf_add_property): Reflect
+        bdf_property_t.value change.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        bdf: Fix some data types mismatching with their sources.
+
+        * src/bdf/bdrdrivr.c (bdf_cmap_char_index): The type
+        of `code' is matched with BDF_encoding_el->enc.
+        (bdf_cmap_char_next): The type of `charcode' is
+        matched with BDF_encoding_el->enc.  When *acharcode
+        is set by charcode, an overflow is checked and
+        cast to unsigned 32-bit integer.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        autofit: Improve Unicode range definitions.
+
+        * src/autofit/aftypes.h (AF_UNIRANGE_REC): New macro
+        to declare a range by two unsigned 32-bit integer,
+        to avoid 64-bit range definition on LP64 platforms.
+
+        * src/autofit/aflatin.c (af_latin_uniranges): Ditto.
+
+        * src/autofit/aflatin2.c (af_latin2_uniranges): Ditto.
+
+        * src/autofit/afindic.c (af_indic_uniranges): Ditto.
+
+        * src/autofit/afcjk.c (af_cjk_uniranges): Declare
+        the ranges by AF_UNIRANGE_REC.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        smooth: Fix a data type mismatching with its source.
+
+        * src/smooth/ftgrays.c (gray_sweep): The type of
+        `area' is matched with the 3rd argument `area'
+        of gray_hline().
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        smooth: Fix a data type mismatching with its source.
+
+        * src/smooth/ftgrays.c (gray_render_line): The type
+        of `area' is matched with TWorker.area.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        cache: Disable the legacy compatibility if 16-bit system.
+
+        * src/cache/ftcbasic.c (FTC_ImageCache_Lookup): Exclude
+        the legacy behaviour from 16-bit platform, because the
+        current hack cannot detect the caller uses this function
+        via legacy convension.
+        (FTC_SBitCache_Lookup): Ditto.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        cache: Check 32-bit glyph index on 16-bit systems.
+
+        * src/cache/ftcbasic.c (ftc_basic_family_get_count):
+        Check overflow caused by the face including large
+        number of glyphs > 64k.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        cache: Fix some data types mismatching with their sources.
+
+        * src/cache/ftccache.c (ftc_cache_resize): The types of
+        `p', `mask', `count' are matched with FTC_Cache->{p,mask}.
+        (FTC_Cache_Clear): The type of `old_index' is matched to
+        FTC_Cache->{p,mask}.
+
+        * src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP): The type
+        of `_idx' is matched with FTC_Cache->{p,mask}.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        cache: Fix some data types mismatching with their sources.
+
+        * src/cache/ftcsbits.c (ftc_snode_load): The types
+        of `xadvance' and `yadvance' are matched with
+        FT_GlyphSlot->advance.{x|y}.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        cache: Cast NULL to a required function type explicitly.
+
+        * src/cache/ftcmanag.c (FTC_Manager_RemoveFaceID):
+        Insert explicit cast from NULL to function type.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        fttypes.h: Cast FT_MAKE_TAG output to FT_Tag exlicitly.
+
+        * include/freetype/fttypes.h (FT_MAKE_TAG):
+        Cast the result to FT_Tag.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        psnames: Handle Unicode codepoints by FT_UInt32 variables.
+
+        * src/psnames/psmodule.c (BASE_GLYPH): Cast the result
+        to unsigned 32-bit integer for LP64 platform.
+        (ps_unicode_value): Return the value by unsigned 32-bit
+        integer instead of unsigned long.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        psaux: Use size_t variable to pass the buffer size.
+
+        * src/psaux/psaux.h (to_bytes): The type of `max_bytes'
+        (the argument to pass the buffer size) is changed to
+        size_t, to match with ANSI C string functions.
+
+        * src/psaux/psconv.h (PS_Conv_StringDecode,
+        PS_Conv_ASCIIHexDecode, PS_Conv_EexecDecode): Ditto.
+
+        * src/psaux/psconv.c (PS_Conv_StringDecode,
+        PS_Conv_ASCIIHexDecode, PS_Conv_EexecDecode): Ditto.
+
+        * src/psaux/psobjs.h (ps_parser_to_bytes): Ditto.
+
+        * src/psaux/psobjs.c (ps_parser_to_bytes): Ditto.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        type1: Use size_t variable to pass the string length.
+
+        * psaux.h: The type of `len' (the argument to pass
+        the buffer size to the function in AFM_ParserRec)
+        is changed to size_t, to match with ANSI C string
+        functions.
+
+        * t1afm.c (t1_get_index): Ditto.
+
+        * test_afm.c (dummy_get_index): Ditto.
+
+        * afmparse.c (afm_parser_read_vals): To call
+        AFM_ParserRec.get_index, the length of token
+        `len' is cast to size_t.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        cid: Fix some data types mismatching with their sources.
+
+        * src/cid/cidparse.c (cid_parser_new): The types of
+        `read_len' and `stream_len' are matched to
+        FT_Stream->size.  Unrequired cast is removed.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        cff: Fix for unused variable `rest'.
+
+        * src/cff/cffparse.c (cff_parse_real): Insert
+        FT_UNUSED() to hide the unused variable warning.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        cff: Fix some data types mismatching with their sources.
+
+        * src/cff/cffgload.c (cff_slot_load): The types of      
+        `top_upm' and `sub_upm' are matched with
+        CFF_FontRecDict->units_per_em.
+
+        * src/cff/cffobjs.c (cff_size_select): Ditto.
+        (cff_size_request): Ditto.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        bdf: Fix some data types mismatching with their sources.
+
+        * bdflib.c (_bdf_list_ensure): The type of `num_items'
+        is matched with _bdf_list_t.used.  Also the types of
+        `oldsize', `newsize', `bigsize' are matched too.
+        (_bdf_readstream): `cursor' is used as an offset to
+        the pointer, it should be typed as FT_Offset.  Also
+        the types of `bytes', `start', `end', `avail' are matched.
+
+        * bdfdrivr.c: The type of BDF_CMap->num_encodings is
+        matched with FT_CMap->clazz->size.
+        (bdf_cmap_char_index): The types of `min', `max', `mid'
+        are matched with BDF_CMap->num_encodings.  The type of
+        `result' is matched with encoding->glyph.
+        (bdf_cmap_char_next): Ditto, the type of `code' is
+        matched with BDF_encoding_el.enc.
+        (bdf_interpret_style): The type of `lengths' is changed
+        to size_t, to take the value by ft_strlen().  Also the
+        types of `len', `nn', `mm' are matched.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        sfnt: Count the size of the memory object by ptrdiff_t.
+
+        * src/sfnt/ttbdf.c (tt_face_find_bdf_prop): The type of
+        `peroperty_len' is changed from FT_UInt to FT_Offset,
+        to match with size_t, which is appropriate type for the
+        object in the memory buffer.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        lzw: Count the size of the memory object by ptrdiff_t.
+
+        * src/lzw/ftzopen.h: The types of FT_LzwState->{buf_total,
+        stack_size} are changed from FT_UInt to FT_Offset, to match
+        with size_t, which is appropriate type for the object in
+        the memory buffer.
+
+        * src/lzw/ftzopen.c (ft_lzwstate_stack_grow): The types of
+        `old_size' and `new_size' are changed from FT_UInt to
+        FT_Offset, to match with size_t, which is appropriate type
+        for the object in the memory buffer.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        otvalid: Count the table size on memory by ptrdiff_t.
+
+        * src/otvalid/otvgpos.c (otv_ValueRecord_validate):
+        Change the type of table size from FT_UInt to
+        FT_PtrDist because it is calculated by the memory
+        addresses.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        otvalid: Prevent an overflow by GPOS/GSUB 32b-bit offset.
+
+        * src/otvalid/otvgpos.c (otv_ExtensionPos_validate):
+        Extend ExtensionOffset from FT_UInt to FT_ULong, to
+        cover 32-bit offset on 16-bit platform.
+
+        * src/otvalid/otvgsub.c (otv_ExtensionSubst_validate):
+        Ditto.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        ftobjs.c: Prevent an overflow in glyph index handling.
+
+        * src/base/ftobjs.c (FT_Face_GetCharsOfVariant):
+        Improve the cast in comparison to avoid the truncation.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Improve the variable types in raccess_make_file_name().
+
+        * src/base/ftrfork.c (raccess_make_file_name):
+        Change the type of cursor variable `tmp' to const char*,
+        to prevent the unexpected modification of original pathname.
+        (raccess_make_file_name): Change the type of new_length
+        to size_t.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        ftpatent.c: Fix for unused variable `error'.
+
+        * src/base/ftpatent.c (_tt_check_patents_in_range):
+        Fix warning for unused variable `error'.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        type1: Check invalid string longer than PostScript limit.
+
+        * src/type1/t1afm.c (t1_get_index): Check invalid string
+        which exceeds the limit of PostScript string/name objects.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        gzip: Use FT2 zcalloc() & zfree() in ftgzip.c by default.
+
+        * src/gzip/ftgzip.c (zcalloc, zcfree): Disable all
+        zcalloc() & zfree() by zlib in zutil.c, those in
+        ftgzip.c by FT2 are enabled by default.  To use
+        zlib zcalloc() & zfree(), define USE_ZLIB_ZCALLOC.
+        See discussion:
+        http://lists.gnu.org/archive/html/freetype-devel/2009-02/msg00000.html
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        gzip: Distinguish PureC from TurboC on MSDOS.
+
+        * src/gzip/zutil.c (zcalloc, zcfree): Enable only for
+        MSDOS platform.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        gxvalid: Insert PureC pragma to allow unevaluated variables.
+
+        * builds/atari/ATARI.H: Insert PureC pragma not to
+        warn against set-but-unevaluated variable in gxvalid
+        module.
+
+2009-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        gxvalid: Pass the union by the pointer instead of the value.
+
+        * src/gxvalid/gxvcommn.h:
+          - Declare new type `GXV_LookupValueCPtr'.
+          - Update the type of the 2nd argument to pass GXV_LookupValueDesc
+            data to the function prototyped as GXV_Lookup_Value_Validate_Func,
+            from GXV_LookupValueDesc to GXV_LookupValueCPtr.
+          - Likewise for the function prototyped as
+            GXV_Lookup_Fmt4_Transit_Func.
+
+          - Declare new type `GXV_StateTable_GlyphOffsetCPtr'.
+          - Update the type of the 3rd argument to pass
+            GXV_StateTable_GlyphOffsetDesc data to the function prototyped
+            as GXV_StateTable_Entry_Validate_Func, from
+            GXV_StateTable_GlyphOffsetDesc to GXV_StateTable_GlyphOffsetCPtr.
+
+          - Declare new type `GXV_XStateTable_GlyphOffsetCPtr'.
+          - Update the type of the 3rd argument to pass
+            GXV_XStateTable_GlyphOffsetDesc data to the function prototyped
+            as GXV_XStateTable_Entry_Validate_Func,
+            from GXV_XStateTable_GlyphOffsetDesc
+            to GXV_XStateTable_GlyphOffsetCPtr.
+
+        * src/gxvalid/gxvcommn.c (gxv_LookupTable_fmt0_validate,
+        gxv_XClassTable_lookupval_validate,
+        gxv_XClassTable_lookupfmt4_transit):
+        Update from GXV_LookupValueDesc to GXV_LookupValueCPtr.
+        
+        * src/gxvalid/gxvbsln.c (gxv_bsln_LookupValue_validate,
+        gxv_bsln_LookupFmt4_transit): Ditto.
+        
+        * src/gxvalid/gxvjust.c
+        (gxv_just_pcTable_LookupValue_entry_validate,
+        gxv_just_classTable_entry_validate,
+        gxv_just_wdcTable_LookupValue_validate): Ditto.
+        
+        * src/gxvalid/gxvkern.c
+        (gxv_kern_subtable_fmt1_entry_validate): Ditto.
+        
+        * src/gxvalid/gxvlcar.c (gxv_lcar_LookupValue_validate,
+        gxv_lcar_LookupFmt4_transit): Ditto.
+        
+        * src/gxvalid/gxvopbd.c (gxv_opbd_LookupValue_validate,
+        gxv_opbd_LookupFmt4_transit): Ditto.
+        
+        * src/gxvalid/gxvprop.c (gxv_prop_LookupValue_validate,
+        gxv_prop_LookupFmt4_transit): Ditto.
+        
+        * src/gxvalid/gxvmort4.c
+        (gxv_mort_subtable_type4_lookupval_validate): Ditto.
+        
+        * src/gxvalid/gxvmort0.c
+        (gxv_mort_subtable_type0_entry_validate): Update
+        from GXV_StateTable_GlyphOffsetDesc
+        to GXV_StateTable_GlyphOffsetCPtr.
+        
+        * src/gxvalid/gxvmort1.c
+        (gxv_mort_subtable_type1_entry_validate): Ditto.
+        
+        * src/gxvalid/gxvmort2.c
+        (gxv_mort_subtable_type2_entry_validate): Ditto.
+        
+        * src/gxvalid/gxvmort5.c
+        (gxv_mort_subtable_type5_entry_validate): Ditto.
+        
+        * src/gxvalid/gxvmorx2.c
+        (gxv_morx_subtable_type2_entry_validate): Ditto.
+        
+        * src/gxvalid/gxvmorx5.c
+        (gxv_morx_subtable_type5_entry_validate): Ditto.
+        
+        * src/gxvalid/gxvmorx1.c
+        (gxv_morx_subtable_type1_entry_validate): Ditto.
+        (gxv_morx_subtable_type1_LookupValue_validate,
+        gxv_morx_subtable_type1_LookupFmt4_transit):
+        Update from GXV_LookupValueDesc to GXV_LookupValueCPtr.
+        
+        * src/gxvalid/gxvmorx0.c
+        (gxv_morx_subtable_type0_entry_validate): Update
+        from GXV_XStateTable_GlyphOffsetDesc
+        to GXV_XStateTable_GlyphOffsetCPtr.
+
+2009-07-29  Fabrice Bellet  <fabrice@bellet.info>
+
+        Fix Redhat bugzilla #513582 and Savannah bug #26849.
+
+        * src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP) <FTC_INLINE>: Fix
+        aliasing bug.
+
+2009-07-19  Werner Lemberg  <wl@gnu.org>
+
+        Document recent library changes.
+
+        * docs/CHANGES: Do it.
+
+2009-07-17  Werner Lemberg  <wl@gnu.org>
+
+        Fix Savannah bug #23786.
+
+        * src/truetype/ttobjs.c (tt_size_init_bytecode): Don't reset x_ppem
+        and y_ppem.  Otherwise the `*_CVT_Stretched' functions in ttinterp.c
+        get never called.
+        An anonymous guy suggested this change on Savannah, and it seems to
+        be the right solution.
+
+2009-07-15  Werner Lemberg  <wl@gnu.org>
+
+        * docs/release: Updated.
+
+2009-07-15  Werner Lemberg  <wl@gnu.org>
+
+        README.CVS -> README.git
+
+        * README.CVS: Renamed to...
+        * README.git: This.
+        Updated.
+
+2009-07-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Borland C++ compiler patch proposed by Mirco Babin.
+        http://lists.gnu.org/archive/html/freetype/2009-07/msg00016.html.
+
+        * builds/exports.mk: Delete unused flags, CCexe_{CFLAGS,LDFLAGS}.
+        Fix APINAMES_C and APINAMES_EXE pathnames to reflect the platform
+        specific pathname syntax.
+        * builds/compiler/bcc.mk: Remove unused flag, CCexe_LDFLAGS.
+        Define TE = `-e' separately (bcc32 cannot specify the pathname of
+        binary executable by T = `-o').
+        Extend the large page size in linking freetype.lib.
+        Add extra CLEAN target to delete bcc specific temporary files.
+        * builds/compiler/bcc-dev.mk: Ditto.
+
+2009-07-14  Werner Lemberg  <wl@gnu.org>
+
+        Fix Savannah bug #27026.
+
+        * builds/win32/vc2005/freetype.sln: Use correct version number.
+
+2009-07-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Add a script to check the undefined and unused trace macros.
+
+        * src/tools/chktrcmp.py: A script to check trace_XXXX macros
+        that are used in C source but undefined in fttrace.h, or
+        defined in fttrace.h but unused in C sources.  See
+        http://lists.gnu.org/archive/html/freetype-devel/2009-07/msg00013.html.
+        * docs/DEBUG: Mention on chktrcmp.py.
+        * docs/release: Ditto.
+
+2009-07-09  Werner Lemberg  <wl@gnu.org>
+
+        [ftraster] Make it compile again with -D_STANDALONE_.
+
+        * src/raster/ftraster.c [_STANDALONE_]: Define
+        FT_CONFIG_STANDARD_LIBRARY_H.
+        Include `string.h'.
+        Don't include `rastpic.h'.
+        Define FT_DEFINE_RASTER_FUNCS.
+
+2009-07-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        smooth: Check glyph size by width/height, instead of pitch/height.
+        Suggested by der Mouse <mouse@Rodents-Montreal.ORG>.
+
+        * src/smooth/ftsmooth.c (ft_smooth_render_generic): Improve
+        the check for too large glyph.  Replace the pair of `pitch' and
+        `height' by the pair of `width' and `height'.  `pitch' cannot
+        be greater than `height'.  The required is checking the product
+        `pitch' * `height' <= FT_ULONG_MAX, but we use cheap checks for
+        the realistic case only.
+
+2009-07-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Register 2 missing trace components, t1afm and ttbdf.
+
+        * include/freetype/internal/fttrace.h: Add FT_TRACE_DEF( t1afm )
+        and FT_TRACE_DEF( ttbdf ).  See
+        http://lists.gnu.org/archive/html/freetype-devel/2009-07/msg00013.html
+
+2009-07-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Register a trace component for ftgloadr.c.
+
+        * include/freetype/internal/fttrace.h: Add FT_TRACE_DEF( gloader ).
+        The macro `trace_gloader' was already used in the initial version
+        on 2002-02-24.
+
+2009-07-08  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Prevent the overflows by a glyph with too many points or contours.
+        The bug is reported by Boris Letocha <b.letocha@gmc.net>.  See
+        http://lists.gnu.org/archive/html/freetype-devel/2009-06/msg00031.html
+        http://lists.gnu.org/archive/html/freetype-devel/2009-07/msg00002.html  
+
+        * include/freetype/ftimage.h (FT_OUTLINE_CONTOURS_MAX,
+        FT_OUTLINE_POINTS_MAX): New macros to declare the maximum
+        values of FT_Outline.{n_contours,n_points}.
+        * src/base/ftgloadr.c (FT_GlyphLoader_CheckPoints): Check the
+        total numbers of points and contours cause no overflows in
+        FT_Outline.{n_contours,n_points}.
+
+        * include/freetype/internal/ftgloadr.h (FT_GLYPHLOADER_CHECK_P,
+        FT_GLYPHLOADER_CHECK_C): Compare the numbers of points and
+        contours as unsigned long number, instead of signed int, to
+        prevent the overflows on 16-bit systems.
+
+2009-07-05  Bram Tassyns  <bramt@enfocus.be>
+
+        Improve compatibility to Acroread.
+        This fixes Savannah bug #26944.
+
+        * src/cff/cffload.c (cff_charset_compute_cids): For multiple GID to
+        single CID mappings, make the lowest value win.
+
+2009-06-28  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        ftpatent: Fix a bug by wrong usage of service->table_info().
+        http://lists.gnu.org/archive/html/freetype-devel/2008-12/msg00039.html
+
+        * include/freetype/internal/services/svsfnt.h: Extend
+        FT_SFNT_TableInfoFunc() to take new argument to obtain the offset
+        to the specified table.
+        * src/sfnt/sfdriver.c (sfnt_table_info): Extend to return the
+        table-offset to the caller function.
+        * src/base/ftpatent.c (_tt_check_patents_in_table): Use new
+        service->table_info().
+        * src/base/ftobjs.c (FT_Sfnt_Table_Info): Synchronize to new
+        service->table_info().
+
+2009-06-28  Werner Lemberg  <wl@gnu.org>
+
+        [psaux, cff] Protect against nested `seac' calls.
+
+        * include/freetype/internal/psaux.h (T1_Decoder), src/cff/cffgload.h
+        (CFF_Decoder): Add `seac' boolean variable.
+
+        * src/cff/cffgload.c (cff_operator_seac), src/psaux/t1decode.c
+        (t1operator_seac): Use it.
+
+2009-06-28  Werner Lemberg  <wl@gnu.org>
+
+        Thinko.
+
+        * src/psaux/t1decode.c (t1operator_seac)
+        [FT_CONFIG_OPTION_INCREMENTAL]: Test for existence of incremental
+        interface.
+
+2009-06-28  Werner Lemberg  <wl@gnu.org>
+
+        * devel/ftoption.h [FT_CONFIG_OPTION_INCREMENTAL]: Define.
+
+2009-06-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Add tools to preprocess the source files for AtariST PureC.
+
+        * builds/atari/deflinejoiner.awk: New file to filter C source files
+        for broken C preprocessor of PureC compiler.
+
+        * builds/atari/gen-purec-patch.sh: New file to generate a patch set
+        for PureC, by using deflinejoiner.awk.
+
+2009-06-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Keep existing modules.cfg in the building tree.
+
+        * configure: If `configure' is executed outside of the source tree,
+        an existing `modules.cfg' file in the build directory should be
+        kept, not overwritten by the version in the source tree.
+
+2009-06-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Filter --srcdir= option before invoking builds/unix/configure.
+
+        * configure: If builds/unix/configure is invoked with --srcdir
+        option, the option should take `builds/unix' directory instead of
+        the top source directory.  Thus the configure script in the top
+        directory should modify the --srcdir= option if
+        `builds/unix/configure' is invoked.
+
+2009-06-27  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Improve configure.raw for cross-building on exe-suffixed systems.
+
+        * builds/unix/configure.raw: Fix a bug in sed script to extract
+        native suffix for binary executables, patch by Peter Breitenlohner.
+        http://lists.gnu.org/archive/html/freetype-devel/2009-04/msg00036.html
+
+2009-06-26  Werner Lemberg  <wl@gnu.org>
+
+        [truetype] Remove TT_SubGlyphRec.
+
+        * src/truetype/ttobjs.h (TT_SubGlyphRec): Removed, unused.
+
+2009-06-26  Werner Lemberg  <wl@gnu.org>
+
+        * */*: For warning messages, replace FT_ERROR with FT_TRACE0.
+
+        FT_ERROR is now used only if a function produces a non-zero `error'
+        value.
+
+        Formatting, improving and harmonizing debug strings.
+
+2009-06-25  Werner Lemberg  <wl@gnu.org>
+
+        Provide version information better.
+
+        * src/base/ftinit.c (FT_Init_FreeType): Don't set version here
+        but...
+        * src/base/ftobjs.c (FT_New_Library): Here.
+
+2009-06-22  Werner Lemberg  <wl@gnu.org>
+
+        Use 16.16 format while parsing Type 1 charstrings.
+        This fixes Savannah bug #26867.
+
+        Previously, only integers have been used which can lead to serious
+        rounding errors.
+
+        However, fractional values are only used internally; after the
+        charstrings (of either Type 1 or 2) have been processed, the
+        resulting coordinates get rounded to integers currently -- before
+        applying scaling.  This should be fixed; at the same time a new load
+        flag should be introduced, to be used in combination with
+        FT_LOAD_NO_SCALE, which indicates that font units are returned in
+        16.16 format.  Similarly, the incremental interface should be
+        extended to allow fractional values for metrics.
+
+        * include/freetype/internal/psaux.h (T1_BuilderRec): Remove `shift'
+        field.
+        * include/freetype/internal/pshints.h (T1_Hints_SetStemFunc,
+        T1_Hints_SetStem3Func): Use FT_Fixed for coordinates.
+
+        * src/psaux/psobjs.c: Include FT_INTERNAL_CALC_H.
+        (t1_build_add_point): Always convert fixed to integer.
+        * src/psaux/t1decode.c (t1_decoder_parse_charstrings):
+        Use 16.16 format everywhere (except for large integers followed by a
+        `div').
+        [CAN_HANDLE_NON_INTEGRAL_T1_OPERANDS]: Remove #ifdef and activate
+        code uncoditionally.
+        Add support for random numbers and update remaining code
+        accordingly; this should work now.
+        (t1_operator_seac): Updated.
+        * src/psaux/pshrec.c: Include FT_INTERNAL_CALC_H.
+        (ps_hints_t1stem3, t1_hints_stem): Updated.
+
+        * src/cid/cidgload.c: Include FT_INTERNAL_CALC_H.
+        (cid_load_glyph) [FT_CONFIG_OPTION_INCREMENTAL],
+        (cid_face_compute_max_advance, cid_slot_load_glyph): Updated.
+
+        * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String)
+        [FT_CONFIG_OPTION_INCREMENTAL], (T1_Get_Advances, T1_Load_Glyph):
+        Updated.
+        * src/type1/t1load.c: Include FT_INTERNAL_CALC_H.
+        * src/type1/t1objs.c (T1_Face_Init): Updated.
+
+2009-06-21  Werner Lemberg  <wl@gnu.org>
+
+        * src/pshinter/pshrec.c: Use PSH_Err_Ok.
+
+2009-06-21  Werner Lemberg  <wl@gnu.org>
+
+        Code beautification.
+
+        * src/type1/t1load.c (FT_INT_TO_FIXED): Removed.
+        Replace everywhere with INT_TO_FIXED.
+        (FT_FIXED_TO_INT): Move to ...
+        * include/freetype/internal/ftcalc.h (FIXED_TO_INT): Here.
+        Update all users.
+
+2009-06-20  Werner Lemberg  <wl@gnu.org>
+
+        Remove unused variables.
+
+        * include/freetype/internal/psaux.h (T1_BuilderRec),
+        src/cff/cffgload.h (CFF_Builder): Remove `last'.
+        Update all users.
+
+2009-06-20  Werner Lemberg  <wl@gnu.org>
+
+        [psaux] Check large integers while parsing charstrings.
+
+        * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Large
+        integers must be followed by a `div' operator.
+
+2009-06-20  Werner Lemberg  <wl@gnu.org>
+
+        [cff] Revert last change.
+
+        * src/cff/cffgload.c (cff_decoder_parse_charstrings): Do it.
+        Next time, don't confuse Type 2 charstring opcodes with TOP DICT
+        values...
+
+2009-06-20  Werner Lemberg  <wl@gnu.org>
+
+        * src/autofit/aflatin.c (af_latin_metrics_check_digits): Fix
+        compiler warning.
+
+2009-06-20  Werner Lemberg  <wl@gnu.org>
+
+        * builds/compiler/gcc.mk (CFLAGS): Use -O3, not -O6.
+
+2009-06-19  Werner Lemberg  <wl@gnu.org>
+
+        [cff] Fix handling of reserved byte 0xFF.
+
+        * src/cff/cffgload.c (cff_decoder_parse_charstrings): Abort if byte
+        0xFF is encountered.
+
+2009-06-19  Werner Lemberg  <wl@gnu.org>
+
+        Improve debug messages for Type1 charstrings.
+
+        * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Emit newlines
+        after instructions.
+        Prettify output.
+
+2009-06-19  Werner Lemberg  <wl@gnu.org>
+
+        More ftgray fixes for FT_STATIC_RASTER.
+        Problems reported by suyu@cooee.cn.
+
+        * src/smooth/ftgrays.c (gray_move_to, gray_raster_render): Use
+        RAS_VAR.
+
+2009-06-18  Werner Lemberg  <wl@gnu.org>
+
+        * docs/CHANGES: Updated.
+
+2009-06-18  Werner Lemberg  <wl@gnu.org>
+
+        Fix B/W rasterization of subglyphs with different drop-out modes.
+
+        Normally, the SCANMODE instruction (if present) to set the drop-out
+        mode in a TrueType font is located in the `prep' table only and thus
+        valid for all glyphs.  However, there are fonts like `pala.ttf'
+        which additionally contain this instruction in the hinting code of
+        some glyphs (but not all).  As a result it can happen that a
+        composite glyph needs multiple drop-out modes for its subglyphs
+        since the rendering state gets reset for each subglyph.
+
+        FreeType collects the hinted outlines from all subglyphs, then it
+        sends the data to the rasterizer.  It also sends the drop-out mode
+        -- after hinting has been applied -- and here is the error: It sends
+        the drop-out mode of the last subglyph only; drop-out modes of all
+        other subglyphs are lost.
+
+        This patch fixes the problem; it adds a second, alternative
+        mechanism to pass the drop-out mode: For each contour, the
+        rasterizer now checks the first `tags' array element.  If bit 2 is
+        set, bits 5-7 contain the contour's drop-out mode, overriding the
+        global drop-out mode.
+
+        * include/freetype/ftimage.h (FT_CURVE_TAG_HAS_SCANMODE): New macro.
+
+        * src/truetype/ttgload.c (TT_Hint_Glyph): Store drop-out mode in
+        `tags[0]'.
+
+        * src/raster/ftraster.c (Flow_Up, Overshoot_Top, Overshoot_Bottom):
+        Use bits 3-5 instead of 0-2.
+        (New_Profile): Set the drop-out mode in the profile's `flags' field.
+        (Decompose_Curve): Check `tags[0]' and set `dropOutControl' if
+        necessary.
+        (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
+        Horizontal_Gray_Sweep_Drop, Draw_Sweep): Use the profile's drop-out
+        mode.
+
+2009-06-16  Werner Lemberg  <wl@gnu.org>
+
+        Improve scan conversion rules 4 and 6.
+
+        Two new constraints are introduced to better identify a `stub' -- a
+        concept which is only vaguely described in the OpenType
+        specification.  The old code was too rigorous and suppressed more
+        pixel than it should.
+
+          . The intersection of the two profiles with the scanline is less
+            than a half pixel.  Code related to this was already present in
+            the sources but has been commented out.
+
+          . The endpoint of the original contour forming a profile has a
+            distance (`overshoot') less than half a pixel to the scanline.
+
+        Note that the two additional conditions fix almost all differences
+        to the Windows rasterizer, but some problematic cases remain.
+
+        * src/raster/ftraster.c (Overshoot_Top, Overshoot_Bottom): New
+        macros for the `flags' field in the `TProfile' structure.
+        (IS_BOTTOM_OVERSHOOT, IS_TOP_OVERSHOOT): New macros.
+        (New_Profile, End_Profile): Pass overshoot flag as an argument and
+        set it accordingly.
+        Update callers.
+        (Vertical_Sweep_Drop, Horizontal_Sweep_Drop): Implement the two new
+        constraints.
+
+2009-06-11  Werner Lemberg  <wl@gnu.org>
+
+        Increase precision for B/W rasterizer.
+
+        * src/raster/ftraster.c (Set_High_Precision): Add two more bits to
+        the precision.  This corrects rendering of some small glyphs, for
+        example, glyph `xi' in verdana.ttf at 13 ppem.  Testing with ftbench
+        on my GNU/Linux box I don't see a performance degradation.
+
+2009-06-08  Michael Zucchi  <notzed@gmail.com>
+
+        Handle FT_STROKER_LINECAP_BUTT.
+        This fixes Savannah bug #26757.
+
+        * src/base/ftstroke.c (ft_stroker_cap): Implement it.
+
+2009-06-07  Harald Fernengel  <harry@kdevelop.org>
+
+        Fix some potential out-of-memory crashes.
+
+        * src/base/ftobjs.c (ft_glyphslot_done): Check `slot->internal'.
+        * src/base/ftstream.c (FT_Stream_ReleaseFrame): Check `stream'.
+        * src/truetype/ttinterp.c (TT_New_Context): Avoid double-free of
+        `exec' in case of failure.
+
+2009-06-07  Werner Lemberg  <wl@gnu.org>
+
+        Simplify math.
+        Suggested by Alexei Podtelezhnikov <apodtele@gmail.com>.
+
+        * src/raster/ftraster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
+        Horizontal_Gray_Sweep_Drop): Do it.
+
+2009-06-04  Werner Lemberg  <wl@gnu.org>
+
+        Preparation for fixing scan conversion rules 4 and 6.
+
+        * src/raster/ftraster.c (TFlow): Replace enumeration with...
+        (Flow_Up): This macro.
+        (TProfile): Replace `flow' member with `flags' bit field.
+        Update all affected code.
+
+2009-05-29  James Cloos  <cloos@jhcloos.com>
+
+        Enable autohinting for glyphs rotated by multiples of 90°.
+
+        * src/base/ftobjs.c (FT_Load_Glyph): Alter check for permitted
+        matrices to allow rotations by multiples of 90°, not only unrotated,
+        possibly slanted matrices.
+
+2009-05-28  Werner Lemberg  <wl@gnu.org>
+
+        Remove compiler warning.
+        Reported by Krzysztof Kowalczyk <kkowalczyk@gmail.com>.
+
+        * src/autofit/aflatin2.c (af_latin2_hint_edges): Move declaration of
+        `n_edges' into `#if' block.
+
+2009-05-28  Werner Lemberg  <wl@gnu.org>
+
+        Make compilation work with FT_CONFIG_OPTION_USE_ZLIB not defined.
+        Reported by Krzysztof Kowalczyk <kkowalczyk@gmail.com>.
+
+        * src/pcf/pcfdrivr.c (PCF_Face_Init) [!FT_CONFIG_OPTION_USE_ZLIB]:
+        Make it work.
+        Simplify #ifdef logic.
+
+2009-05-22  Werner Lemberg  <wl@gnu.org>
+
+        Improve b/w rasterizer.
+        Problem reported by Krzysztof Kotlenga <pocek@users.sf.net>.
+
+        * src/raster/raster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
+        Horizontal_Gray_Sweep_Drop): For smart drop-out mode, if
+        intersections are equally distant relative to next pixel center,
+        select the left pixel, not the right one.
+
+2009-05-19  Werner Lemberg  <wl@gnu.org>
+
+        Fix Savannah bug #26600.
+
+        * src/type42/t42parse.c (t42_load_keyword): Handle
+        T1_FIELD_LOCATION_FONT_EXTRA.
+
+2009-04-30  Werner Lemberg  <wl@gnu.org>
+
+        Document recent changes to ftview.
+
+        * docs/CHANGES: Do it.
+
+2009-04-27  Werner Lemberg  <wl@gnu.org>
+
+        autohinter: Don't change digit widths if all widths are the same.
+        This fixes FreeDesktop bug #21197.
+
+        * src/autofit/afglobal.c (AF_DIGIT): New macro.
+        (af_face_globals_compute_script_coverage): Mark ASCII digits in
+        `glyph_scripts' array.
+        (af_face_globals_get_metrics): Updated.
+        (af_face_globals_is_digit): New function.
+        * src/autofit/afglobal.h: Updated.
+        (AF_ScriptMetricsRec): Add `digits_have_same_width' flag.
+
+        * src/autofit/aflatin.c: Include FT_ADVANCES_H.
+        (af_latin_metrics_check_digits): New function.
+        (af_latin_metrics_init): Use it.
+        * src/autofit/aflatin.h: Updated.
+        * src/autofit/afcjk.c (af_cjk_metrics_init): Updated.
+
+        * src/autofit/aflatin2.c: Similar changes as with aflatin.c.
+
+        * src/autofit/afloader.c (af_loader_load_g): Test digit width.
+
+        * docs/CHANGES: Document it.
+
+2009-04-26  Werner Lemberg  <wl@gnu.org>
+
+        Make ftgrays compile with _STANDALONE_ and FT_STATIC_RASTER again.
+        Problems reported by suyu@cooee.cn.
+
+        * src/smooth/ftgrays.c (FT_DEFINE_OUTLINE_FUNCS,
+        FT_DEFINE_RASTER_FUNCS) [_STANDALONE_]: Define.
+        [!_STANDALONE_]: Include ftspic.h only here.
+        (ras): Define/declare after definition of `TWorker'.
+        Use `RAS_VAR_' where necessary.
+
+2009-04-21  Karl Berry  <karl@gnu.org>
+
+        Fix AC_CHECK_FT2.
+
+        * builds/unix/freetype2.m4: Only check PATH for freetype-config if
+        we did not already find it from a prefix option.
+
+2009-04-05  Oran Agra  <oran@monfort.co.il>
+
+        Add #error to modules and files that do not support PIC yet.
+
+        When FT_CONFIG_OPTION_PIC is defined the following files will
+        create #error:
+        * src/bdf/bdfdrivr.h
+        * src/cache/ftcmanag.c
+        * src/cid/cidriver.h
+        * src/gxvalid/gxvmod.h
+        * src/gzip/ftgzip.c
+        * src/lzw/ftlzw.c
+        * src/otvalid/otvmod.h
+        * src/pcf/pcfdrivr.h
+        * src/pfr/pfrdrivr.h
+        * src/psaux/psauxmod.h
+        * src/type1/t1driver.h
+        * src/type42/t42drivr.h
+        * src/winfonts/winfnt.h
+
+2009-04-05  Oran Agra  <oran@monfort.co.il>
+
+        Position Independent Code (PIC) support in autofit module.
+
+        * include/freetype/internal/autohint.h add macros to init
+        instances of FT_AutoHinter_ServiceRec.
+
+        * src/autofit/afmodule.h declare autofit_module_class
+        using macros from ftmodapi.h,
+        when FT_CONFIG_OPTION_PIC is defined create and destroy
+        functions will be declared.
+        * src/autofit/afmodule.c when FT_CONFIG_OPTION_PIC is defined
+        af_autofitter_service and autofit_module_class structs
+        will have functions to init or create and destroy them
+        instead of being allocated in the global scope.
+        And macros will be used from afpic.h in order to access them.
+
+        * src/autofit/aftypes.h add macros to init and declare
+        instances of AF_ScriptClassRec.
+
+        * src/autofit/afcjk.h declare af_cjk_script_class
+        using macros from aftypes.h,
+        when FT_CONFIG_OPTION_PIC is defined init function will be declared.
+        * src/autofit/afcjk.c when FT_CONFIG_OPTION_PIC is defined
+        af_cjk_script_class struct will have function to init it instead of
+        being allocated in the global scope.
+
+        * src/autofit/afdummy.h declare af_dummy_script_class
+        using macros from aftypes.h,
+        when FT_CONFIG_OPTION_PIC is defined init function will be declared.
+        * src/autofit/afdummy.c when FT_CONFIG_OPTION_PIC is defined
+        af_dummy_script_class struct will have function to init it instead of
+        being allocated in the global scope.
+
+        * src/autofit/afindic.h declare af_indic_script_class
+        using macros from aftypes.h,
+        when FT_CONFIG_OPTION_PIC is defined init function will be declared.
+        * src/autofit/afindic.c when FT_CONFIG_OPTION_PIC is defined
+        af_indic_script_class struct will have function to init it instead of
+        being allocated in the global scope.
+
+        * src/autofit/aflatin.h declare af_latin_script_class
+        using macros from aftypes.h,
+        when FT_CONFIG_OPTION_PIC is defined init function will be declared.
+        * src/autofit/aflatin.c when FT_CONFIG_OPTION_PIC is defined
+        af_latin_script_class struct will have function to init it instead of
+        being allocated in the global scope.
+        Change af_latin_blue_chars to be PIC-compatible by being a two
+        dimentional array rather than array of pointers.
+
+
+        * src/autofit/aflatin2.h declare af_latin2_script_class
+        using macros from aftypes.h,
+        when FT_CONFIG_OPTION_PIC is defined init function will be declared.
+        * src/autofit/aflatin2.c when FT_CONFIG_OPTION_PIC is defined
+        af_latin2_script_class struct will have function to init it instead of
+        being allocated in the global scope.
+        Change af_latin2_blue_chars to be PIC-compatible by being a two
+        dimentional array rather than array of pointers.
+
+        * src/autofit/afglobal.c when FT_CONFIG_OPTION_PIC is defined
+        af_script_classes array initialization was moved to afpic.c and
+        is later refered using macros defeined in afpic.h.
+
+        New Files:
+        * src/autofit/afpic.h declare struct to hold PIC globals for autofit
+        module and macros to access them.
+        * src/autofit/afpic.c implement functions to allocate, destroy and
+        initialize PIC globals for autofit module.
+
+        * src/autofit/autofit.c add new file to build: afpic.c.
+        * src/autofit/jamfile add new files to FT2_MULTI build: afpic.c.
+
+2009-04-05  Oran Agra  <oran@monfort.co.il>
+
+        Position Independent Code (PIC) support in pshinter module.
+
+        * include/freetype/internal/pshints.h add macros to init
+        instances of PSHinter_Interface.
+
+        * src/pshinter/pshmod.h declare pshinter_module_class
+        using macros from ftmodapi.h,
+        when FT_CONFIG_OPTION_PIC is defined create and destroy
+        functions will be declared.
+        * src/pshinter/pshmod.c when FT_CONFIG_OPTION_PIC is defined
+        pshinter_interface and pshinter_module_class structs
+        will have functions to init or create and destroy them
+        instead of being allocated in the global scope.
+        And macros will be used from pshpic.h in order to access them.
+
+        New Files:
+        * src/pshinter/pshpic.h declare struct to hold PIC globals for pshinter
+        module and macros to access them.
+        * src/pshinter/pshpic.c implement functions to allocate, destroy and
+        initialize PIC globals for pshinter module.
+
+        * src/pshinter/pshinter.c add new file to build: pshpic.c.
+        * src/pshinter/jamfile add new files to FT2_MULTI build: pshpic.c.
+
+2009-04-05  Oran Agra  <oran@monfort.co.il>
+
+        Position Independent Code (PIC) support in psnames module.
+
+        * include/freetype/internal/services/svpscmap.h add macros to init
+        instances of FT_Service_PsCMapsRec.
+
+        * src/psnames/psmodule.h declare psnames_module_class
+        using macros from ftmodapi.h,
+        when FT_CONFIG_OPTION_PIC is defined create and destroy
+        functions will be declared.
+        * src/psnames/psmodule.c when FT_CONFIG_OPTION_PIC is defined
+        pscmaps_interface and pscmaps_services structs
+        and psnames_module_class array
+        will have functions to init or create and destroy them
+        instead of being allocated in the global scope.
+        And macros will be used from pspic.h in order to access them.
+
+        New Files:
+        * src/psnames/pspic.h declare struct to hold PIC globals for psnames
+        module and macros to access them.
+        * src/psnames/pspic.c implement functions to allocate, destroy and
+        initialize PIC globals for psnames module.
+
+        * src/psnames/psnames.c add new file to build: pspic.c.
+        * src/psnames/jamfile add new files to FT2_MULTI build: pspic.c.
+
+2009-04-05  Oran Agra  <oran@monfort.co.il>
+
+        Position Independent Code (PIC) support in raster renderer.
+
+        * src/raster/ftrend1.h declare ft_raster1_renderer_class
+        and ft_raster5_renderer_class
+        using macros from ftrender.h,
+        when FT_CONFIG_OPTION_PIC is defined create and destroy
+        functions will be declared.
+        * src/smooth/ftrend1.c when FT_CONFIG_OPTION_PIC is defined
+        ft_raster1_renderer_class and ft_raster5_renderer_class structs
+        will have functions to init or create and destroy them
+        instead of being allocated in the global scope.
+        Macros will be used from rastpic.h in order to access
+        ft_standard_raster from the pic_container (allocated in ftraster.c).
+        In ft_raster1_render when PIC is enabled, the last letter of
+        module_name is used to verfy the renderer class rather than the
+        class pointer.
+
+        * src/raster/ftraster.c when FT_CONFIG_OPTION_PIC is defined
+        ft_standard_raster struct will have function to init it
+        instead of being allocated in the global scope.
+
+        New Files:
+        * src/raster/rastpic.h declare struct to hold PIC globals for raster
+        renderer and macros to access them.
+        * src/raster/rastpic.c implement functions to allocate, destroy and
+        initialize PIC globals for raster renderer.
+
+        * src/raster/raster.c add new file to build: rastpic.c.
+        * src/raster/jamfile add new files to FT2_MULTI build: rastpic.c.
+
+2009-04-05  Oran Agra  <oran@monfort.co.il>
+
+        Position Independent Code (PIC) support in smooth renderer.
+
+        * src/smooth/ftsmooth.h declare ft_smooth_renderer_class,
+        ft_smooth_lcd_renderer_class and ft_smooth_lcd_v_renderer_class
+        using macros from ftrender.h,
+        when FT_CONFIG_OPTION_PIC is defined create and destroy
+        functions will be declared.
+        * src/smooth/ftsmooth.c when FT_CONFIG_OPTION_PIC is defined
+        the following structs:
+        ft_smooth_renderer_class, ft_smooth_lcd_renderer_class
+        and ft_smooth_lcd_v_renderer_class
+        will have functions to init or create and destroy them
+        instead of being allocated in the global scope.
+        And macros will be used from ftspic.h in order to access
+        ft_grays_raster from the pic_container (allocated in ftgrays.c).
+
+        * src/smooth/ftgrays.h include FT_CONFIG_CONFIG_H
+        * src/smooth/ftgrays.c when FT_CONFIG_OPTION_PIC is NOT defined
+        func_interface was moved from gray_convert_glyph_inner function
+        to the global scope.
+        When FT_CONFIG_OPTION_PIC is defined
+        func_interface and ft_grays_raster structs
+        will have functions to init them
+        instead of being allocated in the global scope.
+        And func_interface will be allocated on the stack of
+        gray_convert_glyph_inner.
+
+        New Files:
+        * src/smooth/ftspic.h declare struct to hold PIC globals for smooth
+        renderer and macros to access them.
+        * src/smooth/ftspic.c implement functions to allocate, destroy and
+        initialize PIC globals for smooth renderer.
+
+        * src/smooth/smooth.c add new file to build: ftspic.c.
+        * src/smooth/jamfile add new files to FT2_MULTI build: ftspic.c.
+
+2009-04-05  Oran Agra  <oran@monfort.co.il>
+
+        Position Independent Code (PIC) support in cff driver.
+
+        * include/freetype/internal/services/svcid.h add macros to init
+        instances of FT_Service_CIDRec.
+        * include/freetype/internal/services/svpsinfo.h add macros to init
+        instances of FT_Service_PsInfoRec.
+
+        * src/cff/cffcmap.h declare cff_cmap_encoding_class_rec
+        and cff_cmap_unicode_class_rec using macros from
+        ftobjs.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
+        functions will be declared.
+        * src/cff/cffcmap.c when FT_CONFIG_OPTION_PIC is defined
+        the following structs:
+        cff_cmap_encoding_class_rec and cff_cmap_unicode_class_rec
+        will have functions to init or create and destroy them
+        instead of being allocated in the global scope.
+
+        * src/cff/cffdrivr.h declare cff_driver_class using macros from
+        ftdriver.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
+        functions will be declared.
+        * src/cff/cffdrivr.c when FT_CONFIG_OPTION_PIC is defined
+        the following structs:
+        cff_service_glyph_dict, cff_service_ps_info, cff_service_ps_name
+        cff_service_get_cmap_info, cff_service_cid_info, cff_driver_class,
+        and cff_services array
+        will have functions to init or create and destroy them
+        instead of being allocated in the global scope.
+        And macros will be used from cffpic.h in order to access them
+        from the pic_container.
+        Use macros from cffpic.h in order to access the
+        structs allocated in cffcmap.c
+
+        * src/cff/cffobjs.c Use macros from cffpic.h in order to access the
+        structs allocated in cffcmap.c
+
+        * src/cff/parser.c when FT_CONFIG_OPTION_PIC is defined
+        implement functions to create and destroy cff_field_handlers array
+        instead of being allocated in the global scope.
+        And macros will be used from cffpic.h in order to access it
+        from the pic_container.
+
+        New Files:
+        * src/cff/cffpic.h declare struct to hold PIC globals for cff
+        driver and macros to access them.
+        * src/cff/cffpic.c implement functions to allocate, destroy and
+        initialize PIC globals for cff driver.
+
+        * src/cff/cff.c add new file to build: cffpic.c.
+        * src/cff/jamfile add new files to FT2_MULTI build: cffpic.c.
+
+2009-04-05  Oran Agra  <oran@monfort.co.il>
+
+        Position Independent Code (PIC) support in sfnt driver.
+
+        * include/freetype/internal/services/svbdf.h add macros to init
+        instances of FT_Service_BDFRec.
+        * include/freetype/internal/services/svgldict.h add macros to init
+        instances of FT_Service_GlyphDictRec.
+        * include/freetype/internal/services/svpostnm.h add macros to init
+        instances of FT_Service_PsFontNameRec.
+        * include/freetype/internal/services/svsfnt.h add macros to init
+        instances of FT_Service_SFNT_TableRec.
+        * include/freetype/internal/services/svttcmap.h add macros to init
+        instances of FT_Service_TTCMapsRec.
+        * include/freetype/internal/sfnt.h add macros to init
+        instances of SFNT_Interface.
+
+        * src/sfnt/sfdriver.h declare sfnt_module_class using macros from
+        ftmodapi.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
+        functions will be declared.
+        * src/sfnt/sfdriver.c when FT_CONFIG_OPTION_PIC is defined
+        the following structs:
+        sfnt_service_sfnt_table, sfnt_service_glyph_dict, sfnt_service_ps_name
+        tt_service_get_cmap_info, sfnt_service_bdf, sfnt_interface,
+        sfnt_module_class, and sfnt_services array
+        will have functions to init or create and destroy them
+        instead of being allocated in the global scope.
+        And macros will be used from sfntpic.h in order to access them
+        from the pic_container.
+
+        * src/sfnt/ttcmap.h add macros to init
+        instances of TT_CMap_ClassRec.
+        * src/sfnt/ttcmap.c when FT_CONFIG_OPTION_PIC is defined
+        the following structs:
+        tt_cmap0_class_rec, tt_cmap2_class_rec, tt_cmap4_class_rec
+        tt_cmap6_class_rec, tt_cmap8_class_rec, tt_cmap10_class_rec,
+        tt_cmap12_class_rec, tt_cmap14_class_rec and tt_cmap_classes array
+        will have functions to init or create and destroy them
+        instead of being allocated in the global scope.
+        And macros will be used from sfntpic.h in order to access them
+        from the pic_container.
+        The content of tt_cmap_classes is now described in the
+        new file 'ttcmapc.h'.
+
+        New Files:
+        * src/sfnt/sfntpic.h declare struct to hold PIC globals for sfnt
+        driver and macros to access them.
+        * src/sfnt/sfntpic.c implement functions to allocate, destroy and
+        initialize PIC globals for sfnt driver.
+        * src/sfnt/ttcmapc.h describing the content of
+        tt_cmap_classes allocated in ttcmap.c
+
+        * src/sfnt/sfnt.c add new file to build: sfntpic.c.
+        * src/sfnt/jamfile add new files to FT2_MULTI build: sfntpic.c.
+
+2009-04-05  Oran Agra  <oran@monfort.co.il>
+
+        Position Independent Code (PIC) support in truetype driver.
+
+        * include/freetype/internal/services/svmm.h add macros to init
+        instances of FT_Service_MultiMastersRec.
+        * include/freetype/internal/services/svttglyf.h add macros to init
+        instances of FT_Service_TTGlyfRec.
+
+        * src/truetype/ttdriver.h declare tt_driver_class using macros from
+        ftdriver.h, when FT_CONFIG_OPTION_PIC is defined create and destroy
+        functions will be declared.
+        * src/truetype/ttdriver.c when FT_CONFIG_OPTION_PIC is defined
+        the following structs:
+        tt_service_gx_multi_masters, tt_service_truetype_glyf, tt_driver_class
+        and tt_services array,
+        will have functions to init or create and destroy them
+        instead of being allocated in the global scope.
+        And macros will be used from ttpic.h in order to access them
+        from the pic_container.
+        * src/truetype/ttobjs.c change trick_names array to be
+        PIC-compatible by being a two dimentional array rather than array
+        of pointers.
+
+        New Files:
+        * src/truetype/ttpic.h declare struct to hold PIC globals for truetype
+        driver and macros to access them.
+        * src/truetype/ttpic.c implement functions to allocate, destroy and
+        initialize PIC globals for truetype driver.
+
+        * src/truetype/truetype.c add new file to build: ttpic.c.
+        * src/truetype/jamfile add new files to FT2_MULTI build: ttpic.c.
+
+2009-04-05  Oran Agra  <oran@monfort.co.il>
+
+        Position Independent Code (PIC) support and infrastructure in base.
+
+        * include/freetype/config/ftoption.h add FT_CONFIG_OPTION_PIC
+        * include/freetype/internal/ftobjs.h Add pic_container member to
+        FT_LibraryRec.
+        Add macros to declare and init instances of FT_CMap_ClassRec.
+        Add macros to init instances of FT_Outline_Funcs and FT_Raster_Funcs.
+        Add macros to declare, allocate and initialize modules
+        (FT_Module_Class).
+        Add macros to declare, allocate and initialize renderers
+        (FT_Renderer_Class).
+        Add macro to init instances of FT_Glyph_Class.
+        Add macros to declare, allocate and initialize drivers
+        (FT_Driver_ClassRec).
+        * include/freetype/internal/ftpic.h new file to declare the
+        FT_PIC_Container struct and the functions to allocate and detroy it.
+        * include/freetype/internal/ftserv.h add macros to allocate and
+        destory arrays of FT_ServiceDescRec.
+        * include/freetype/internal/internal.h define macro to include
+        ftpic.h.
+
+        New Files:
+        * src/base/ftpic.c implement functions to allocate and destory the
+        global pic_container.
+        * src/base/basepic.h declare struct to hold PIC globals for base and
+        macros to access them.
+        * src/base/basepic.c implement functions to allocate, destroy and
+        initialize PIC globals for base.
+
+        * src/base/ftinit.c when FT_CONFIG_OPTION_PIC is defined implement
+        functions that allocate and destroy ft_default_modules according to
+        FT_CONFIG_MODULES_H in the pic_container instead of the global scope
+        and use macro from basepic.h to access it.
+        * src/base/ftobjs.c add calls to the functions that allocate and
+        destroy the global pic_container when the library is created and
+        destroyed.
+
+        * src/base/jamfile add new files to FT2_MULTI build:
+        ftpic.c and basepic.c.
+        * src/base/ftbase.c add new files to build:
+        ftpic.c and basepic.c.
+
+        * src/base/ftglyph.c when FT_CONFIG_OPTION_PIC is defined
+        ft_bitmap_glyph_class and ft_outline_glyph_class will be allocated
+        in the pic_container instead of the global scope and use macros from
+        basepic.h to access them.
+        * src/base/ftbbox.c allocate bbox_interface stract on the stack
+        instead of the global scope when FT_CONFIG_OPTION_PIC is defined.
+        * src/base/ftstroke.c access ft_outline_glyph_class allocated in
+        ftglyph.c via macros from basepic.h
+
+2009-04-05  Oran Agra  <oran@monfort.co.il>
+
+        Preparing changes in cff parser later needed for PIC version.
+
+        * src/cff/cffload.c, src/cff/cffload.h, src/cff/cffobjs.c,
+        src/cff/cffparse.c, src/cff/cffparse.h: Add library pointer to
+        'CFF_ParserRec' set by `cff_parser_init'.
+        Route library pointer from 'cff_face_init' to 'cff_subfont_load'
+        for `cff_parser_init'.
+
+        * src/cff/cffparse.c (CFF_Field_Handler): Move it to...
+        * src/cff/cffparse.h: This file, to be used by other C files.
+
+2009-04-05  Oran Agra  <oran@monfort.co.il>
+
+        Minor change in ftstroke.c.
+
+        * src/base/ftstroke.c (FT_StrokerRec): Replace `memory' member with
+        `library' needed for PIC version.
+        Update all callers.
+
+2009-04-04  Werner Lemberg  <wl@gnu.org>
+
+        ftnames.c -> ftsnames.c
+
+        * src/base/ftnames.c: Rename to...
+        * src/base/ftsnames.c: This.
+        * src/base/Jamfile, src/base/rules.mk, src/base/ftbase.c: Updated.
+
+2009-04-04  Werner Lemberg  <wl@gnu.org>
+
+        Add support for cmap type 13.
+
+        * devel/ftoption.h, include/freetype/config/ftoption.h
+        (TT_CONFIG_CMAP_FORMAT_13): New macro.
+
+        * src/sfnt/ttcmap.c (TT_CMap13Rec, tt_cmap13_init,
+        tt_cmap13_validate, tt_cmap13_char_index, tt_cmap13_char_next,
+        tt_cmap13_get_info, tt_cmap13_char_map_def_binary,
+        tt_cmap14_class_rec): New functions and structures for cmap 13
+        support.
+        (tt_cmap_classes): Register tt_cmap13_class_rec.
+
+        * docs/CHANGES: Mention cmap 13 support.
+
+2009-04-01  Werner Lemberg  <wl@gnu.org>
+
+        Ignore empty contours in CFF glyphs.
+
+        Problem reported by Albert Astals Cid <aacid@kde.org>.
+
+        * src/cff/cffgload.c (cff_builder_close_contour): Synchronize with
+        t1_builder_close_contour.
+
+2009-03-21  Werner Lemberg  <wl@gnu.org>
+
+        Another redundant header inclusion.
+
+        * src/truetype/ttgxvar.c: Fix Ghostscript Coverity issue #4041.
+
+2009-03-21  Werner Lemberg  <wl@gnu.org>
+
+        Remove redundant header inclusions.
+
+        This covers many Ghostscript Coverity issues.
+
+        * src/*: Do it.
+
+2009-03-21  Werner Lemberg  <wl@gnu.org>
+
+        Fix Ghostscript Coverity issue #3904.
+
+        * src/truetype/ttgxvar.c (ft_var_readpackedpoints): Protect against
+        invalid values of `runcnt'.
+
+2009-03-20  Werner Lemberg  <wl@gnu.org>
+
+        Fix `make multi' run.
+
+        * src/smooth/ftsmooth.h: Include FT_INTERNAL_DEBUG_H.
+
+2009-03-20  Werner Lemberg  <wl@gnu.org>
+
+        Fix Savannah bug #25923.
+
+        * src/cache/ftccmap.c (FTC_CMAP_HASH): Fix typo.
+
+2009-03-20  Werner Lemberg  <wl@gnu.org>
+
+        Protect against too large glyphs.
+
+        Problem reported by Tavis Ormandy <taviso@google.com>.
+
+        * src/smooth/ftsmooth.c (ft_smooth_render_generic): Don't allow
+        `pitch' or `height' to be larger than 0xFFFF.
+
+2009-03-20  Werner Lemberg  <wl@gnu.org>
+            Tavis Ormandy  <taviso@google.com>
+
+        Fix validation for various cmap table formats.
+
+        * src/sfnt/ttcmap.c (tt_cmap8_validate, tt_cmap10_validate,
+        tt_cmap12_validate): Check `length' correctly.
+        (tt_cmap_14_validate): Check `length' and `numMappings' correctly.
+
+2009-03-20  Werner Lemberg  <wl@gnu.org>
+
+        Protect against malformed compressed data.
+
+        * src/lzw/ftzopen.c (ft_lzwstate_io): Test whether `state->prefix' is
+        zero.
+
+2009-03-20  Werner Lemberg  <wl@gnu.org>
+
+        Protect against invalid SID values in CFFs.
+
+        Problem reported by Tavis Ormandy <taviso@google.com>.
+
+        * src/cff/cffload.c (cff_charset_load): Reject SID values larger
+        than 64999.
+
+2009-03-19  Vincent Richomme  <richom.v@free.fr>
+
+        Update WinCE Visual C project files.
+
+        * builds/wince/vc2005-ce/freetype.vcproj,
+        builds/wince/vc2008-ce/freetype.vcproj: Add missing base extension
+        files.
+
+2009-03-19  Werner Lemberg  <wl@gnu.org>
+
+        Remove unused Win32 code.
+
+        * builds/wince/ftdebug.c: Remove code guarded with `!_WIN32_WCE'.
+        Since Win32 is handled separately this is no longer needed.
+
+2009-03-19  Vincent Richomme  <richom.v@free.fr>
+
+        Make `gzip' module compile on WinCE.
+
+        * src/gzip/zconf.h [_WIN32_WCE]: Define NO_ERRNO_H.
+
+2009-03-19  Werner Lemberg  <wl@gnu.org>
+
+        Remove unused WinCE code.
+
+        * builds/win32/ftdebug.c: Remove code guarded with `_WIN32_WCE'.
+        Since WinCE is handled separately this is no longer needed.
+
+2009-03-16  Werner Lemberg  <wl@gnu.org>
+
+        docmaker: Don't ignore single-line code blocks.
+
+        * src/tools/docmaker/content.py (DocBlock::_init__): Fix change from
+        2009-01-31.
+
+2009-03-15  Steve Langasek  <steve.langasek@canonical.com>
+
+        Use __asm__ for declaring assembly instead of asm.
+
+        * builds/unix/ftconfig.in (FT_MulFix_arm): Use __asm__ instead of
+        asm on arm, fixing a build failure on armel with -pedantic.
+
+2009-03-14  Werner Lemberg  <wl@gnu.org>
+
+        Fix valgrind warning.
+
+        * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_bit_aligned): Don't read
+        past the end of the frame.
+
+2009-03-12  Werner Lemberg  <wl@gnu.org>
+
+        * Version 2.3.9 released.
+        =========================
+
+
+        Tag sources with `VER-2-3-9'.
+
+2009-03-12  Werner Lemberg  <wl@gnu.org>
+
+        * builds/unix/freetype2.in: Move @FT2_EXTRA_LIBS@ to `Libs.private'.
+
+2009-03-12  Werner Lemberg  <wl@gnu.org>
+
+        Fix some FreeType Coverity issues as reported for Ghostscript.
+
+        * src/base/ftobjs.c (FT_New_Face, FT_New_Memory_Face): Initialize
+        `args.stream' (#3874, #3875).
+        (open_face_PS_from_sfnt_stream): Improve error management (#3786).
+        * src/base/ftmm.c (ft_face_get_mm_service): Fix check of `aservice'
+        (#3870).
+        * src/base/ftstroke.c (ft_stroke_border_get_counts): Remove dead
+        code (#3790).
+        * src/base/ftrfork.c (raccess_guess_apple_generic): Check error
+        value of `FT_Stream_Skip' (#3784).
+
+        * src/type1/t1gload.c (T1_Load_Glyph): Check `size' before accessing
+        it (#3872)
+
+        * src/pcf/pcfdrivr.c (PCF_Glyph_Load): Check `face' before accessing
+        it (#3871).
+        * src/pcf/pcfread.c (pcf_get_metrics): Handle return value of
+        `pcf_get_metric' (#3789, #3782).
+        (pcf_get_properties): Use FT_STREAM_SKIP (#3783).
+
+        * src/cache/ftcmanag.c (FTC_Manager_RegisterCache): Fix check of
+        `acache' (#3797)
+
+        * src/cff/cffdrivr.c (cff_ps_get_font_info): Fix check of `cff'
+        (#3796).
+        * src/cff/cffgload.c (cff_decoder_prepare): Check `size' (#3795).
+        * src/cff/cffload.c (cff_index_get_pointers): Add comment (#3794).
+
+        * src/bdf/bdflib.c (_bdf_add_property): Check `fp->value.atom'
+        (#3793).
+        (_bdf_parse_start): Add comment (#3792).
+
+        * src/raster/ftraster.c (Finalize_Profile_Table): Check
+        `ras.fProfile' (#3791).
+
+        * src/sfnt/ttsbit.c (Load_SBit_Image): Use FT_STREAM_SKIP (#3785).
+
+        * src/gzip/ftgzip.c (ft_gzip_get_uncompressed_size): Properly ignore
+        seek error (#3781).
+
+2009-03-11  Michael Toftdal  <toftdal@gmail.com>
+
+        Extend CID service functions to handle CID-keyed CFFs as CID fonts.
+
+        * include/freetype/ftcid.h (FT_Get_CID_Is_Internally_CID_keyed,
+        FT_Get_CID_From_Glyph_Index): New functions.
+
+        * include/freetype/internal/services/svcid.h
+        (FT_CID_GetIsInternallyCIDKeyedFunc,
+        FT_CID_GetCIDFromGlyphIndexFunc): New function typedefs.
+        (CID Service): Use them.
+
+        * src/base/ftcid.c: Include FT_CID_H.
+        (FT_Get_CID_Is_Internally_CID_keyed, FT_Get_CID_From_Glyph_Index):
+        New functions.
+
+        * src/cff/cffdrivr.c (cff_get_is_cid, cff_get_cid_from_glyph_index):
+        New functions.
+        (cff_service_cid_info): Add them.
+        * src/cff/cffload.c (cff_font_load): Don't free `font->charset.sids'
+        -- it is needed for access as a CID-keyed font.  It gets deleted
+        later on.
+
+        * src/cid/cidriver.c (cid_get_is_cid, cid_get_cid_from_glyph_index):
+        New functions.
+        (cid_service_cid_info): Add them.
+
+        * docs/CHANGES: Updated.
+
+2009-03-11  Bram Tassyns  <bramt@enfocus.be>
+
+        Fix Savannah bug #25597.
+
+        * src/cff/cffparse.c (cff_parse_real): Don't allow fraction_length
+        to become larger than 9.
+
+2009-03-11  Werner Lemberg  <wl@gnu.org>
+
+        Fix Savannah bug #25814.
+
+        * builds/unix/freetype2.in: As suggested in the bug report, move
+        @LIBZ@ to `Libs.private'.
+
+2009-03-11  Werner Lemberg  <wl@gnu.org>
+
+        Fix Savannah bug #25781.
+        We now simply check for a valid `offset', no longer handling `delta
+        = 1' specially.
+
+        * src/sfnt/ttcmap.c (tt_cmap4_validate): Don't check `delta' for
+        last segment.
+        (tt_cmap4_set_range, tt_cmap4_char_map_linear,
+        tt_cmap4_char_map_binary): Check offset.
+
+2009-03-11  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/Jamfile: Fix handling of ftadvanc.c.
+        Reported by Oran Agra <oran@monfort.co.il>.
+
+2009-03-10  Vincent Richomme  <richom.v@free.fr>
+
+        Restructure Win32 and Wince compiler support.
+
+        * src/builds/win32: Remove files for WinCE.
+        Move VC 2005 support to a separate directory.
+        Add directory for VC 2008 support.
+
+        * src/builds/wince: New directory hierarchy for WinCE compilers
+        (VC 2005 and VC 2008).
+
+2009-03-09  Werner Lemberg  <wl@gnu.org>
+
+        More preparations for 2.3.9 release.
+
+        * docs/CHANGES: Updated.
+
+        * Jamfile, README: s/2.3.8/2.3.9/, s/238/239/.
+
+2009-03-09  Werner Lemberg  <wl@gnu.org>
+
+        * src/sfnt/rules.mk (SFNT_DRV_H): Add ttsbit0.c.
+
+2009-03-09  Alexey Kryukov  <anagnost@yandex.ru>
+
+        Fix handling of EBDT formats 8 and 9 (part 2).
+
+        This patch fixes the following problems in ttsbit0.c:
+
+        . Bitmaps for compound glyphs were never allocated.
+
+        . `SBitDecoder' refused to load metrics if some other metrics have
+          already been loaded.  This condition certainly makes no sense for
+          recursive calls, so I've just disabled it.  Another possibility
+          would be resetting `decoder->metrics_loaded' to false before
+          loading each composite component.  However, we must restore the
+          original metrics after finishing the recursion; otherwise we can
+          get a misaligned glyph.
+
+        . `tt_sbit_decoder_load_bit_aligned' incorrectly handled `x_pos',
+          causing some glyph components to be shifted too far to the right
+          (especially noticeable for small sizes).
+
+        Note that support for grayscale bitmaps (not necessarily compound) is
+        completely broken in ttsbit0.c.
+
+        * src/sfnt/tt_sbit_decoder_load_metrics: Always load metrics.
+        (tt_sbit_decoder_load_bit_aligned): Handle `x_pos' correctly in case
+        of `h == height'.
+        (tt_sbit_decoder_load_compound): Reset metrics after loading
+        components.
+        Allocate bitmap.
+
+2009-03-09  Werner Lemberg  <wl@gnu.org>
+
+        * builds/unix/configure.raw (version_info): Set to 9:20:3.
+
+2009-03-03  David Turner  <david@freetype.org>
+
+        Protect SFNT kerning table parser against malformed tables.
+
+        This closes Savannah BUG #25750.
+
+        * src/sfnt/ttkern.c (tt_face_load_kern, tt_face_get_kerning): Fix a
+        bug where a malformed table would be successfully loaded but later
+        crash the engine during parsing.
+
+2009-03-03  David Turner  <david@freetype.org>
+
+        Update documentation and bump version number to 2.3.9.
+
+        * include/freetype/freetype.h: Bump patch version to 9.
+        * docs/CHANGES: Document the ABI break in 2.3.8.
+        * docs/VERSION.DLL: Update version numbers table for 2.3.9.
+
+2009-03-03  David Turner  <david@freetype.org>
+
+        Remove ABI-breaking field in public PS_InfoFontRec definition.
+
+        Instead, we define a new internal PS_FontExtraRec structure to
+        hold the additional field, then place it in various internal
+        positions of the corresponding FT_Face derived objects.
+
+        * include/freetype/t1tables.h (PS_FontInfoRec): Remove the
+        `fs_type' field from the public structure.
+        * include/freetype/internal/psaux.h (T1_FieldLocation): New
+        enumeration `T1_FIELD_LOCATION_FONT_EXTRA'.
+        * include/freetype/internal/t1types.h (PS_FontExtraRec): New
+        structure.
+        (T1_FontRec, CID_FaceRec): Add it.
+
+        * src/cid/cidload.c (cid_load_keyword): Handle
+        T1_FIELD_LOCATION_FONT_EXTRA.
+        * src/cid/cidtoken.h, src/type1/t1tokens.h, src/type42/t42parse.c:
+        Adjust FT_STRUCTURE and T1CODE properly to handle `FSType'.
+        * src/type1/t1load.c (t1_load_keyword): Handle
+        T1_FIELD_LOCATION_FONT_EXTRA.
+
+        * include/freetype/internal/services/svpsinfo.h (PsInfo service):
+        Add `PS_GetFontExtraFunc' function typedef.
+
+        * src/base/ftfstype.c: Include FT_INTERNAL_SERVICE_H and
+        FT_SERVICE_POSTSCRIPT_INFO_H.
+        (FT_Get_FSType_Flags): Use POSTSCRIPT_INFO service.
+
+        * src/cff/cffdrivr.c (cff_service_ps_info): Updated.
+        * src/cid/cidriver.c (cid_ps_get_font_extra): New function.
+        (cid_service_ps_info): Updated.
+        * src/type1/t1driver.c (t1_ps_get_font_extra): New function.
+        (t1_service_ps_info): Updated.
+        * src/type42/t42drivr.c (t42_ps_get_font_extra): New function.
+        (t42_service_ps_info): Updated.
+
+2009-03-02  Alexey Kryukov  <anagnost@yandex.ru>
+
+        Fix handling of EBDT formats 8 and 9.
+
+        The main cycle in `blit_sbit' makes too many iterations: it actually
+        needs the count of lines in the source bitmap rather than in the
+        target image.
+
+        * src/sfnt/ttsbit.c (blit_sbit) [FT_CONFIG_OPTION_OLD_INTERNALS]:
+        Add parameter `source_height' and use it for main loop.
+        (Load_SBit_Single) [FT_CONFIG_OPTION_OLD_INTERNALS]: Updated.
+
+2009-02-23  Werner Lemberg  <wl@gnu.org>
+
+        Fix Savannah bug #25669.
+
+        * src/base/ftadvanc.h (FT_Get_Advances): Fix serious typo.
+
+        * src/base/ftobjs.c (FT_Select_Metrics, FT_Request_Metrics): Fix
+        scaling factor for non-scalable fonts.
+
+        * src/cff/cffdrivr.c (cff_get_advances): Use correct advance width
+        value to prevent incorrect scaling.
+
+        * docs/CHANGES: Document it.
+
+2009-02-15  Matt Godbolt  <matt@godbolt.org>
+
+        Fix Savannah bug #25588.
+
+        * builds/unix/ftconfig.in (FT_MulFix_arm): Use correct syntax for
+        `orr' instruction.
+
+2009-02-11  Werner Lemberg  <wl@gnu.org>
+
+        * src/truetype/ttobjs.c (tt_check_trickyness): Add `DFKaiShu'.
+        Reported by David Bevan <dbevan@emtex.com>.
+
+2009-02-09  Werner Lemberg  <wl@gnu.org>
+
+        Fix Savannah bug #25495.
+
+        * src/sfnt/sfobjs.c (sfnt_load_face): Test for bitmap strikes before
+        setting metrics and bbox values.  This ensures that the check for a
+        font with neither a `glyf' table nor bitmap strikes can be performed
+        early enough to set metrics and bbox values too.
+
+2009-02-04  Werner Lemberg  <wl@gnu.org>
+
+        Fix Savannah bug #25480.
+
+        * builds/unix/freetype-config.in: For --ftversion, don't use $prefix
+        but $includedir.
+
+2009-01-31  Werner Lemberg  <wl@gnu.org>
+
+        Minor docmaker improvements.
+
+        * src/tools/docmaker/content.py (DocBlock::__init__): Ignore empty
+        code blocks.
+
+2009-01-25  Werner Lemberg  <wl@gnu.org>
+
+        Fix SCANCTRL handling in TTFs.
+        Problem reported by Alexey Kryukov <anagnost@yandex.ru>.
+
+        * src/truetype/ttinterp.c (Ins_SCANCTRL): Fix threshold handling.
+
+2009-01-23  Werner Lemberg  <wl@gnu.org>
+
+        Move FT_Get_FSType_Flags to a separate file.
+        Problem reported by Mickey Gabel <mickey@monfort.co.il>.
+
+        * src/base/ftobjs.c (FT_Get_FSType_Flags): Move to...
+        * src/base/ftfstype.c: This new file.
+
+        * modules.cfg (BASE_EXTENSION): Add ftfstype.c.
+
+        * docs/INSTALL.ANY: Updated.
+
+        * builds/mac/*.txt, builds/amiga/*makefile*,
+        builds/win32/{visualc,visualce}/freetype.*, builds/symbian/*:
+        Updated.
+
+2009-01-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * builds/unix/ftsystem.c (FT_Stream_Open): Fix 2 error
+        messages ending without "\n".
+
+2009-01-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Fix Savannah bug #25347.
+
+        * src/base/ftobjs.c (open_face_PS_from_sfnt_stream): Rewind
+        the stream to the original position passed to this function,
+        when ft_lookup_PS_in_sfnt_stream() failed.
+        (Mac_Read_sfnt_Resource): Rewind the stream to the head of
+        sfnt resource body, when open_face_PS_from_sfnt_stream()
+        failed.
+
+2009-01-19  Michael Lotz  <mmlr@mlotz.ch>
+
+        Fix Savannah bug #25355.
+
+        * include/freetype/config/ftconfig.h (FT_MulFix_i386): Make
+        assembler code work with gcc 2.95.3 (as used by the Haiku project).
+        Add `cc' register to the clobber list.
+
+2009-01-18  Werner Lemberg  <wl@gnu.org>
+
+        Protect FT_Get_Next_Char.
+
+        * src/sfnt/ttcmap.c (tt_cmap4_set_range): Apply fix similar to
+        change from 2008-07-22.
+
+        Patch from Ronen Ghoshal <rghoshal@emtex.com>.
+
+2009-01-18  Werner Lemberg  <wl@gnu.org>
+
+        Implement FT_Get_Name_Index for SFNT driver.
+
+        * src/sfnt/sfdriver.c (sfnt_get_name_index): New function.
+        (sfnt_service_glyph_dict): Use it.
+
+        Problem reported by Truc Truong <tructv@necsv.com>.
+
+2009-01-18  Werner Lemberg  <wl@gnu.org>
+
+        * include/freetype/ftstroke.h (FT_Outline_GetInsideBorder): Fix
+        documentation.  Problem reported by Truc Truong <tructv@necsv.com>.
+
+        * docs/CHANGES: Updated.
+
+2009-01-14  Werner Lemberg  <wl@gnu.org>
+
+        * Version 2.3.8 released.
+        =========================
+
+
+        Tag sources with `VER-2-3-8'.
+
+        * docs/VERSION.DLL: Update documentation and bump version number to
+        2.3.8.
+
+        * README, Jamfile (RefDoc), builds/win32/visualc/index.html,
+        builds/win32/visualc/freetype.dsp,
+        builds/win32/visualc/freetype.vcproj,
+        builds/win32/visualce/index.html,
+        builds/win32/visualce/freetype.dsp,
+        builds/win32/visualce/freetype.vcproj: s/2.3.7/2.3.8/, s/237/238/.
+
+        * include/freetype/freetype.h (FREETYPE_PATCH): Set to 8.
+
+        * builds/unix/configure.raw (version_info): Set to 9:19:3.
+
+        * docs/release: Updated.
+
+2009-01-14  Werner Lemberg  <wl@gnu.org>
+
+        * builds/toplevel.mk (dist): Compress better.
+
+2009-01-13  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/ftobjs.c (FT_Get_FSType_Flags): Cast for compilation
+        with C++.
+
+2009-01-13  Werner Lemberg  <wl@gnu.org>
+
+        Don't use stdlib.h and friends directly.
+        Reported by Mickey Gabel <mickey@monfort.co.il>.
+
+        * src/base/ftdbgmem.c: s/<stdlib.h>/FT_CONFIG_STANDARD_LIBRARY_H/.
+
+        * src/gzip/ftgzip.c, src/lzw/ftlzw.c, src/raster/ftmisc.h:
+        s/<string.h>/FT_CONFIG_STANDARD_LIBRARY_H/.
+
+        * src/autofit/aftypes.h, src/autofit/afhints.c,
+        src/pshinter/pshalgo.c: s/<stdio.h>/FT_CONFIG_STANDARD_LIBRARY_H/
+
+        * src/lzw/ftlzw.c, src/base/ftdbgmem.c: Don't include stdio.h.
+
+2009-01-12  Werner Lemberg  <wl@gnu.org>
+
+        Avoid compiler warnings.
+
+        * */*: s/do ; while ( 0 )/do { } while ( 0 )/.
+        Reported by Sean McBride <sean@rogue-research.com>.
+
+2009-01-12  Werner Lemberg  <wl@gnu.org>
+
+        Fix stdlib dependencies.
+
+        Problem reported by Mickey Gabel <mickey@monfort.co.il>.
+
+        * include/freetype/config/ftstdlib.h (ft_exit): Removed.  Unused.
+
+        * src/autofit/afhints.c, src/base/ftlcdfil.c, src/smooth/ftsmooth.c:
+        s/memcpy/ft_memcpy/.
+        * src/psaux/t1decode.c: s/memset/ft_memset/, s/memcpy/ft_memcpy/.
+
+2009-01-11  Werner Lemberg  <wl@gnu.org>
+
+        * docs/formats.txt: Add link to PCF specification.
+
+        * include/freetype/ftbdf.h (FT_Get_BDF_Property): Improve
+        documentation.
+
+2009-01-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftadvanc.c (_ft_face_scale_advances, FT_Get_Advance,
+        FT_Get_Advances): Change the type of load_flags from FT_UInt32 to
+        FT_Int32, to match with the flags for FT_Load_Glyph().
+        * src/cff/cffdrivr.c (cff_get_advances): Ditto.
+        * src/truetype/ttdriver.c (tt_get_advances): Ditto.
+        * include/freetype/ftadvanc.h (FT_Get_Advance, FT_Get_Advances):
+        Ditto.
+        * include/freetype/internal/ftdriver.h (FT_Face_GetAdvancesFunc):
+        Ditto.
+
+2009-01-09  Daniel Zimmermann  <netzimme@aol.com>
+
+        * src/gxvalid/gxvmort.c (gxv_mort_feature_validate): Fix wrong
+        length check.  From Savannah patch #6682.
+
+2009-01-09  Werner Lemberg  <wl@gnu.org>
+
+        Fix problem with T1_FIELD_{NUM,FIXED}_TABLE2.
+
+        * src/psaux/psobjs.c (ps_parser_load_field_table): Don't handle
+        `count_offset' if it is zero (i.e., unused).  Otherwise, the first
+        element of the structure which holds the data is erroneously
+        modified.  Problem reported by Chi Nguyen <chint@necsv.com>.
+
+2009-01-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftadvanc.c (_ft_face_scale_advances, FT_Get_Advance,
+        FT_Get_Advances): Extend the type of load_flags from FT_UInt to
+        FT_UInt32, to pass 32-bit flags on 16bit platforms.
+        * src/cff/cffdrivr.c (cff_get_advances): Ditto.
+        * src/truetype/ttdriver.c (tt_get_advances): Ditto.
+        * include/freetype/ftadvanc.h (FT_Get_Advance, FT_Get_Advances):
+        Ditto.
+        * include/freetype/internal/ftdriver.h (FT_Face_GetAdvancesFunc):
+        Ditto.
+
+2009-01-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftobjs.c (FT_Done_Library): Issue an error message when
+        FT_Done_Face() cannot free all faces. If the list of the opened
+        faces includes broken face which FT_Done_Face() cannot free,
+        FT_Done_Library() retries FT_Done_Face() and it can fall into
+        an endless loop. See the discussion:
+        http://lists.gnu.org/archive/html/freetype-devel/2008-09/msg00047.html
+        http://lists.gnu.org/archive/html/freetype-devel/2008-10/msg00000.html
+
+2009-01-07  Werner Lemberg  <wl@gnu.org>
+
+        * docs/CHANGES: Document new key `a' in ftdiff.
+
+2009-01-06  Werner Lemberg  <wl@gnu.org>
+
+        * autogen.sh: Don't use GNUisms while calling sed.  Problem reported
+        by Sean McBride.
+
+2009-01-06  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/ftbitmap.c (FT_Bitmap_Convert): Handle FT_PIXEL_MODE_LCD
+        and FT_PIXEL_MODE_LCD_V.  Problem reported by Chi Nguyen
+        <chint@necsv.com>.
+
+2009-01-06  Diego Pettenò  <flameeyes@gmail.com>
+
+        * builds/unix/configure.raw: Don't call AC_CANONICAL_BUILD and
+        AC_CANONICAL_TARGET and use $host_os only.  A nice explanation for
+        this change can be found at
+        http://blog.flameeyes.eu/s/canonical-target.
+
+        From Savannah patch #6712.
+
+2009-01-06  Sean McBride  <sean@rogue-research.com>
+
+        * src/base/ftdbgmem.c (_debug_mem_dummy): Make it static.
+
+        * src/base/ftmac.c: Remove some #undefs.
+
+2008-12-26  Werner Lemberg  <wl@gnu.org>
+
+        Set `face_index' field in FT_Face for all font formats.
+
+        * cff/cffobjs.c (cff_face_init), winfonts/winfnt.c (FNT_Face_Init),
+        sfnt/sfobjs.c (sfnt_init_face): Do it.
+
+        * docs/CHANGES: Document it.
+
+2008-12-22  Steve Grubb
+
+        * builds/unix/ftsystem.c (FT_Stream_Open): Reject zero-length files.
+        Patch from Savannah bug #25151.
+
+2008-12-21  Werner Lemberg  <wl@gnu.org>
+
+        * src/pfr/pfrdrivr.c, src/winfonts/winfnt.c, src/cache/ftcmanag.c,
+        src/smooth/ftgrays.c, src/base/ftobjc.s, src/sfobjs.c:
+        s/_Err_Bad_Argument/_Err_Invalid_Argument/.  The former is for
+        errors in the bytecode interpreter only.
+
+2008-12-21  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/ftpfr.c (FT_Get_PFR_Metrics): Protect against NULL
+        arguments.
+        Fix return value for non-PFR fonts.  Both problems reported by Chi
+        Nguyen <chint@necsv.com>.
+
+2008-12-21  anonymous
+
+        FT_USE_MODULE declares things as:
+
+          extern const FT_Module_Class
+
+        (or similar for C++).  However, the actual types of the variables
+        being declared are often different, e.g., FT_Driver_ClassRec or
+        FT_Renderer_Class.  (Some are, indeed, FT_Module_Class.)
+
+        This works with most C compilers (since those structs begin with an
+        FT_Module_Class struct), but technically it's undefined behavior.
+
+        To quote the ISO/IEC 9899:TC2 final committee draft, section 6.2.7
+        paragraph 2:
+
+          All declarations that refer to the same object or function shall
+          have compatible type; otherwise, the behavior is undefined.
+
+        (And they are not compatible types.)
+
+        Most C compilers don't reject (or even detect!) code which has this
+        issue, but the GCC LTO development branch compiler does.  (It
+        outputs the types of the objects while generating .o files, along
+        with a bunch of other information, then compares them when doing the
+        final link-time code generation pass.)
+
+        Patch from Savannah bug #25133.
+
+        * src/base/ftinit.c (FT_USE_MODULE): Include variable type.
+
+        * builds/amiga/include/freetype/config/ftmodule.h,
+        include/freetype/config/ftmodule.h, */module.mk: Updated to declare
+        pass correct types to FT_USE_MODULE.
+
+2008-12-21  Hongbo Ni  <hongbo@njstar.com>
+
+        * src/autofit/aflatin.c (af_latin_hint_edges),
+        src/autofit/aflatin2.c (af_latin2_hint_edges), src/autofit/afcjk.c
+        (af_cjk_hint_edges): Protect against division by zero.  This fixes
+        Savannah bug #25124.
+
+2008-12-18  Werner Lemberg  <wl@gnu.org>
+
+        * docs/CHANGES: Updated.
+
+2008-12-18  Bevan, David  <dbevan@emtex.com>
+
+        Provide API for accessing embedding and subsetting restriction
+        information.
+
+        * include/freetype.h (FT_FSTYPE_INSTALLABLE_EMBEDDING,
+        FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING,
+        FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING, FT_FSTYPE_EDITABLE_EMBEDDING,
+        FT_FSTYPE_NO_SUBSETTING, FT_FSTYPE_BITMAP_EMBEDDING_ONLY): New
+        macros.
+        (FT_Get_FSType_Flags): New function declaration.
+
+        * src/base/ftobjs.c (FT_Get_FSType_Flags): New function.
+
+        * src/cid/cidtoken.h, src/type1/t1tokens.h, src/type42/t42parse.c
+        (t42_keywords): Handle `FSType'.
+
+        * include/freetype/t1tables.h (PS_FontInfoRec): Add `fs_type' field.
+
+2008-12-17  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Don't use internal
+        macros so that copying the source code into an application works
+        out of the box.
+
+2008-12-17  Werner Lemberg  <wl@gnu.org>
+
+        * include/freetype/ftsynth.h, src/base/ftsynth.c: Move
+        FT_GlyphSlot_Own_Bitmap to...
+        * include/freetype/ftbitmap.h, src/base/ftbitmap.c: These files.
+
+        * docs/CHANGES: Document it.
+
+2008-12-10  Werner Lemberg  <wl@gnu.org>
+
+        Generalize the concept of `tricky' fonts by introducing
+        FT_FACE_FLAG_TRICKY to indicate that the font format's hinting
+        engine is necessary for correct rendering.
+
+        At the same time, slightly modify the behaviour of tricky fonts:
+        FT_LOAD_NO_HINTING is now ignored.  To really force raw loading
+        of tricky fonts (without hinting), both FT_LOAD_NO_HINTING and
+        FT_LOAD_NO_AUTOHINT must be used.
+
+        Finally, tricky TrueType fonts always use the bytecode interpreter
+        even if the patented code is used.
+
+        * include/freetype/freetype.h (FT_FACE_FLAG_TRICKY, FT_IS_TRICKY):
+        New macros.
+
+        * src/truetype/ttdriver.c (Load_Glyph): Handle new load flags
+        semantics as described above.
+
+        * src/truetype/ttobjs.c (tt_check_trickyness): New function, using
+        code of ...
+        (tt_face_init): This function, now simplified and updated to new
+        semantics.
+
+        * src/base/ftobjs.c (FT_Load_Glyph): Don't use autohinter for tricky
+        fonts.
+
+        * docs/CHANGES: Document it.
+
+2008-12-09  Werner Lemberg  <wl@gnu.org>
+
+        Really fix Savannah bug #25010: An SFNT font with neither outlines
+        nor bitmaps can be considered as containing space `glyphs' only.
+
+        * src/truetype/ttpload.c (tt_face_load_loca): Handle the case where
+        a `glyf' table is missing.
+
+        * src/truetype/ttgload.c (load_truetype_glyph): Abort if we have no
+        `glyf' table but a non-zero `loca' entry.
+        (tt_loader_init): Handle missing `glyf' table.
+
+        * src/base/ftobjs.c (FT_Load_Glyph): Undo change 2008-12-05.
+
+        * src/sfnt/sfobjs.c (sfnt_load_face): A font with neither outlines
+        nor bitmaps is scalable.
+
+2008-12-05  Werner Lemberg  <wl@nu.org>
+
+        * src/autofit/aflatin.c (af_latin_uniranges): Add more ranges.  This
+        fixes Savannah bug #21190 which also provides a basic patch.
+
+2008-12-05  Werner Lemberg  <wl@nu.org>
+
+        * include/freetype/freetype.h (FT_LOAD_ADVANCE_ONLY): Use value
+        0x100 instead of 0x10000; the latter value is already occupied by
+        FT_LOAD_TARGET_LIGHT.  Bug reported by James Cloos.
+
+
+        Handle SFNT with neither outlines nor bitmaps.  This fixes Savannah
+        bug #25010.
+
+        * src/base/ftobjs.c (FT_Load_Glyph): Reject fonts with neither
+        outlines nor bitmaps.
+
+        * src/sfnt/sfobjs.c (sfnt_load_face): Don't return an error if there
+        is no table with glyphs.
+
+
+        * src/sfnt/ttload.c (tt_face_lookup_table): Improve debugging
+        message.
+
+2008-12-01  Werner Lemberg  <wl@gnu.org>
+
+        GDEF tables need `glyph_count' too for validation.  Problem reported
+        by Chi Nguyen <chint@necsv.com>.
+
+        * src/otvalid/otvgdef.c (otv_GDEF_validate), src/otvalid/otvalid.h
+        (otv_GDEF_validate), src/otvalid/otvmod.c (otv_validate): Pass
+        `glyph_count'.
+
+2008-11-29  Werner Lemberg  <wl@gnu.org>
+
+        * src/autofit/afcjk.c, src/base/ftoutln.c, src/base/ftrfork.c,
+        src/bdf/bdfdrivr.c, src/gxvalid/gxvmorx.c, src/otvalid/otvmath.c,
+        src/pcf/pcfdrivr.c, src/psnames/pstables.h, src/smooth/ftgrays.c,
+        src/tools/glnames.py, src/truetype/ttinterp.c, src/type1/t1load.c,
+        src/type42/t42objs.c, src/winfonts/winfnt.c: Fix compiler warnings
+        (Atari PureC).
+
+2008-11-29  James Cloos  <cloos@jhcloos.com>
+
+        * src/type/t1load.c (mm_axis_unmap): Revert previous patch and fix
+        it correctly by using FT_INT_TO_FIXED (FreeType expects 16.16 values
+        in the /BlendDesignMap space).
+
+2008-11-29  James Cloos  <cloos@jhcloos.com>
+
+        * src/type1/t1load.c (mm_axis_unmap): `blend_points' is FT_Fixed*,
+        whereas `design_points' is FT_Long*.  Therefore, return blend rather
+        than design points.
+
+2008-11-27  Werner Lemberg  <wl@gnu.org>
+
+        * src/cff/cffparse.c (cff_parse_real): Handle more than nine
+        significant digits correctly.  This fixes Savannah bug #24953.
+
+2008-11-25  Daniel Zimmermann  <netzimme@aol.com>
+
+        * src/base/ftstream.c (FT_Stream_ReadFields): Don't access stream
+        before the NULL check.  From Savannah patch #6681.
+
+2008-11-24  Werner Lemberg  <wl@gnu.org>
+
+        Fixes from the gnuwin32 port.
+
+        * src/base/ftlcdfil.c: s/EXPORT/EXPORT_DEF/.
+
+        * src/base/ftotval.c: Include FT_OPENTYPE_VALIDATE_H.
+
+        * src/psaux/psobjs.c (ps_table_add): Check `length'.
+
+2008-11-15  Werner Lemberg  <wl@gnu.org>
+
+        * src/truetype/ttinterp.c (tt_default_graphics_state): The default
+        value for `scan_type' is zero, as confirmed by Greg Hitchcock from
+        Microsoft.  Problem reported by Michal Nowakowski
+        <miszka@limes.com.pl>.
+
+2008-11-12  Tor Andersson  <tor.andersson@gmail.com>
+
+        * src/cff/cffdrivr.c (cff_get_cmap_info): Initialize `format' field.
+        This fixes Savannah bug #24819.
+
+2008-11-08  Werner Lemberg  <wl@gnu.org>
+
+        * src/sfnt/sfobjs.c (sfnt_load_face): Remove #if 0/#endif guards
+        since OpenType version 1.5 has been released.
+
+        * include/ttnameid.h (TT_NAME_ID_WWS_FAMILY,
+        TT_NAME_ID_WWS_SUBFAMILY): New macros for OpenType 1.5.
+        (TT_URC_COPTIC, TT_URC_VAI, TT_URC_NKO, TT_URC_BALINESE,
+        TT_URC_PHAGSPA, TT_URC_NON_PLANE_0, TT_URC_PHOENICIAN,
+        TT_URC_TAI_LE, TT_URC_NEW_TAI_LUE, TT_URC_BUGINESE,
+        TT_URC_GLAGOLITIC, TT_URC_YIJING, TT_URC_SYLOTI_NAGRI,
+        TT_URC_LINEAR_B, TT_URC_ANCIENT_GREEK_NUMBERS, TT_URC_UGARITIC,
+        TT_URC_OLD_PERSIAN, TT_URC_SHAVIAN, TT_URC_OSMANYA,
+        TT_URC_CYPRIOT_SYLLABARY, TT_URC_KHAROSHTHI, TT_URC_TAI_XUAN_JING,
+        TT_URC_CUNEIFORM, TT_URC_COUNTING_ROD_NUMERALS, TT_URC_SUNDANESE,
+        TT_URC_LEPCHA, TT_URC_OL_CHIKI, TT_URC_SAURASHTRA, TT_URC_KAYAH_LI,
+        TT_URC_REJANG, TT_URC_CHAM, TT_URC_ANCIENT_SYMBOLS,
+        TT_URC_PHAISTOS_DISC, TT_URC_OLD_ANATOLIAN, TT_URC_GAME_TILES): New
+        macros for OpenType 1.5.
+
+2008-11-08  Wenlin Institute  <wenlin@wenlin.com>
+
+        * src/base/ftobjs.c (ft_glyphslot_free_bitmap): Protect against
+        slot->internal == NULL.  Reported by Graham Asher.
+
+2008-11-08  Werner Lemberg  <wl@gnu.org>
+
+        * src/sfnt/sfobjs.c (tt_face_get_name): Modified to return an error
+        code so that memory allocation problems can be distinguished from
+        missing table entries.  Reported by Graham Asher.
+        (GET_NAME): New macro.
+        (sfnt_load_face): Use it.
+
+2008-11-05  Werner Lemberg  <wl@gnu.org>
+
+        * devel/ftoption.h, include/freetype/config/ftoption.h
+        [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Undefine
+        TT_CONFIG_OPTION_UNPATENTED_HINTING.  This fixes the return value of
+        `FT_Get_TrueType_Engine_Type' (and makes it work as documented).
+        Reported in bug #441638 of bugzilla.novell.com.
+
+        * docs/CHANGES: Document it.
+
+2008-11-03  Werner Lemberg  <wl@gnu.org>
+
+        * src/type1/t1load.c (parse_subrs): Use an endless loop.  There are
+        fonts (like HELVI.PFB version 003.001, used on OS/2) which define
+        some `subrs' elements more than once.  Problem reported by Peter
+        Weilbacher <mozilla@weilbacher.org>.
+
+2008-10-15  Graham Asher  <graham.asher@btinternet.com>
+
+        * src/sfnt/ttpost.c (tt_post_default_names): Add `const'.
+
+2008-10-15  David Turner  <david@freetype.org>
+
+        * src/truetype/ttgxvar.c (TT_Set_MM_Blend): Disambiguate for
+        meddlesome compilers' warning against `for ( ...; ...; ...) ;'.
+
+2008-10-14  Werner Lemberg  <wl@gnu.org>
+
+        * src/cff/cffobjs.c (cff_face_init): Remove compiler warning.
+        Suggested by Bram Tassyns in Savannah patch #6651.
+
+2008-10-12  Graham Asher  <graham.asher@btinternet.com>
+
+        * src/sfnt/sfobjs.c (sfnt_load_face): Fix computation of
+        `underline_position'.
+
+2008-10-12  Werner Lemberg  <wl@gnu.org>
+
+        * docs/CHANGES: Updated.
+
+2008-10-09  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Fix Savannah bug #24468.
+
+        According to include/freetype/internal/ftobjs.h, the appropriate
+        type to interchange single character codepoint is FT_UInt32. It
+        should be distinguished from FT_UInt which can be 16bit integer.
+
+        * src/sfnt/ttcmap.c (tt_cmap4_char_map_linear): Change the type
+        of the second argument `pcharcode' from FT_UInt* to FT_UInt32*.
+        (tt_cmap4_char_map_binary): Ditto.
+        (tt_cmap14_get_nondef_chars): Change the type of return value
+        from FT_UInt* to FT_UInt32*.
+
+2008-10-08  John Tytgat  <John.Tytgat@esko.com>
+
+        Fix Savannah bug #24485.
+
+        * src/type1/t1load.c (parse_charstrings): Assure that we always have
+        a .notdef glyph.
+
+2008-10-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftmac.c: Include FT_TRUETYPE_TAGS_H for multi build.
+        * builds/mac/ftmac.c: Ditto.
+
+2008-10-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * include/freetype/tttags.h (TTAG_TYP1, TTAG_typ1): Fix definitions.
+        * src/base/ftobjs.c: Include FT_TRUETYPE_TAGS_H.
+
+2008-10-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/sfnt/sfobjs.c (sfnt_open_font): Allow `typ1' version tag in
+        the beginning of sfnt container.
+        * src/sfnt/ttload.c (check_table_dir): Return
+        `SFNT_Err_Table_Missing' when sfnt table directory structure is
+        correct but essential tables for TrueType fonts (`head', `bhed' or
+        `SING') are missing.  Other errors are returned by
+        SFNT_Err_Unknown_File_Format.
+
+        * src/base/ftobjs.c (FT_Open_Face): When TrueType driver returns
+        `FT_Err_Table_Missing', try `open_face_PS_from_sfnt_stream'.  It is
+        enabled only when old mac font support is configured.
+
+2008-10-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * include/freetype/tttags.h (TTAG_CID, TTAG_FOND, TTAG_LWFN,
+        TTAG_POST, TTAG_sfnt, TTAG_TYP1, TTAG_typ1): New tags to simplify
+        the repeated calculations of these values in ftobjs.c and ftmac.c.
+        * src/base/ftobjs.c: Replace all FT_MAKE_TAG by new tags.
+        * src/base/ftmac.c: Ditto.
+        * builds/mac/ftmac.c: Ditto.
+
+2008-10-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftobjs.c (ft_lookup_PS_in_sfnt_stream): Remove wrong
+        initialization of *is_sfnt_cid.
+
+2008-10-04  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/ftobjs.c (open_face_PS_from_sfnt_stream): Remove compiler
+        warnings.
+
+2008-10-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftobjs.c (ft_lookup_PS_in_sfnt): Replaced by...
+        (ft_lookup_PS_in_sfnt_stream): This.
+        (open_face_PS_from_sfnt_stream): New function.  It checks whether
+        the stream is sfnt-wrapped Type1 PS font or sfnt-wrapped CID-keyed
+        font, then try to open a face for given face_index.
+        (Mac_Read_sfnt_Resource): Replace the combination of
+        `ft_lookup_PS_in_sfnt' and `open_face_from_buffer' by
+        `open_face_PS_from_sfnt_stream'.
+        * src/base/ftmac.c (FT_New_Face_From_SFNT): Ditto.
+        * builds/mac/ftmac.c (FT_New_Face_From_SFNT): Ditto.
+        * src/base/ftbase.h: Remove `ft_lookup_PS_in_sfnt' and add
+        `open_face_PS_from_sfnt_stream'.
+
+2008-10-03  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftobjs.c (ft_lookup_PS_in_sfnt): Set *is_sfnt_cid to
+        FALSE if neither `CID ' nor `TYP1' is found in the sfnt container.
+
+2008-10-03  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * include/freetype/config/ftconfig.h: Define FT_MACINTOSH when SC or
+        MrC compiler of MPW is used.  These compilers do not define the
+        macro __APPLE__ by themselves.
+        * builds/unix/ftconfig.in: Ditto.
+        * builds/vms/ftconfig.h: Ditto.
+        * src/base/ftbase.c: Use FT_MACINTOSH instead of __APPLE__, to
+        include ftmac.c if FreeType 2 is built by MPW.
+        * src/base/ftobjs.c: Use FT_MACINTOSH instead of __APPLE__, to
+        enable shared functions for ftmac.c if FreeType 2 is built by MPW.
+
+        * builds/mac/ftmac.c: Include ftbase.h.
+        (memory_stream_close): Removed.
+        (new_memory_stream): Ditto.
+        (open_face_from_buffer): Removed.  Use the implementation in
+        ftobjs.c.
+        (ft_lookup_PS_in_sfnt): Ditto.
+
+        * builds/mac/FreeType.m68k_far.make.txt: Build ftmac.c as an
+        included part of ftbase.c, to share the functions in ftobjs.c.  The
+        rule compiling ftmac.c separately is removed and the rule copying
+        ftbase.c from src/base/ftbase.c to builds/mac/ftbase.c is added.
+        * builds/mac/FreeType.m68k_cfm.make.txt: Ditto.
+        * builds/mac/FreeType.ppc_classic.make.txt: Ditto.
+        * builds/mac/FreeType.ppc_carbon.make.txt: Ditto.
+
+2008-10-02  Bram Tassyns  <bramt@enfocus.be>
+
+        * src/cff/cffgload.c (cff_slot_load): Map CID 0 to GID 0.  This
+        fixes Savannah bug #24430.
+
+2008-10-02  Werner Lemberg  <wl@gnu.org>
+
+        * builds/freetype.mk (BASE_H): Rename to...
+        (INTERNAL_H): This.
+        (FREETYPE_H): Updated.
+        * src/base/rules.mk: (BASE_OBJ_S, OBJ_DIR/%.$O): Add BASE_H.
+        * src/bdf/rules.mk (BDF_DRV_H): Add bdferror.h.
+        * src/cache/rules.mk (CACHE_DRV_H): Add ftccache.h and ftcsbits.h.
+        * src/pcf/rules.mk (PCF_DRV_H): Add pcfread.h.
+        * src/raster/rules.mk (RASTER_DRV_H): Add ftmisc.h.
+        * src/type42/rules.mk (T42_DRV_H): Add t42types.h.
+
+2008-10-02  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftbase.h: New file to declare the private utility
+        functions shared by the sources of base modules.  Currently,
+        `ft_lookup_PS_in_sfnt' and `open_face_from_buffer' are declared to
+        share between ftobjs.c and ftmac.c.
+
+        * src/base/rule.mk: Add ftbase.h.
+
+        * src/base/ftobjs.c: Include ftbase.h.
+        (memory_stream_close): Build on any platform when old MacOS font
+        support is enabled.
+        (new_memory_stream): Ditto.
+        (open_face_from_buffer): Build on any platform when old MacOS font
+        support is enabled.  The counting of the face in a font file is
+        slightly different between Carbon-dependent parser and Carbon-free
+        parser.  They are merged with the platform-specific conditional.
+        (ft_lookup_PS_in_sfnt): Ditto.
+
+        * src/base/ftmac.c: Include ftbase.h.
+        (memory_stream_close): Removed.
+        (new_memory_stream): Ditto.
+        (open_face_from_buffer): Removed.  Use the implementation in
+        ftobjs.c.
+        (ft_lookup_PS_in_sfnt): Ditto.
+
+2008-10-02  Werner Lemberg  <wl@gnu.org>
+
+        * src/sfnt/sfobjs.c (sfnt_load_face): `psnames_error' is only needed
+        if TT_CONFIG_OPTION_POSTSCRIPT_NAMES is defined.
+
+2008-10-01  Werner Lemberg  <wl@gnu.org>
+
+        * src/truetype/ttobjs.c (tt_face_done), src/cff/cffobjs.c
+        (cff_face_done), src/pfr/pfrobjs.c (pfr_face_done),
+        src/pcf/pcfdrivr.c (PCF_Face_Done), src/cid/cidobjs.c
+        (cid_face_done), src/bdf/bdfdrivr. (BDF_Face_Done),
+        src/sfnt/sfobjs.c (sfnt_face_done): Protect against face == 0.
+        Reported by Graham Asher.
+
+2008-09-30  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/rules.mk: Add conditional source to BASE_SRC, for `make
+        multi' on Mac OS X.  If the macro $(ftmac_c) is defined,
+        $(BASE_DIR)/$(ftmac_c) is added to BASE_SRC.  In a normal build, the
+        lack of ftmac.c in BASE_SRC is not serious because ftbase.c includes
+        ftmac.c.
+        * builds/unix/unix-def.in: Add a macro definition of $(ftmac_c).
+        * builds/unix/configure.raw: Add procedure to set up appropriate
+        value of $(ftmac_c) with the consideration of the availability of
+        Carbon framework.
+
+2008-09-30  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/Jamfile: Add target for multi build by jam on Mac OS X.
+        * src/base/ftobjs.c (FT_New_Face): Fix the condition to include this
+        function for MPW building.  It is synchronized the condition to
+        include ftmac.c source into ftbase.c.
+
+2008-09-22  Werner Lemberg  <wl@gnu.org>
+
+        * src/cff/cffgload.c (CFF_Operator, cff_argument_counts,
+        cff_decoder_parse_charstrings): Handle (invalid)
+        `callothersubr' and `pop' instructions.
+
+2008-09-22  John Tytgat  <John.Tytgat@esko.com>
+
+        Fix Savannah bug #24307.
+
+        * include/freetype/internal/t1types.h (CID_FaceRec),
+        src/type42/t42types.h (T42_FaceRec): Comment out `afm_data'.
+
+2008-09-21  Werner Lemberg  <wl@gnu.org>
+
+        * src/smooth/ftgrays.c (gray_raster_render): Don't dereference
+        `target_map' if FT_RASTER_FLAG_DIRECT is set.  Problem reported by
+        Stephan T. Lavavej <stl@nuwen.net>.
+
+2008-09-21  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/otvalid/Jamfile: Add missing target `otvmath' for multi build
+        by jam.
+        * src/sfnt/Jamfile: Add missing target `ttmtx' for multi build by
+        jam.
+
+2008-09-20  Werner Lemberg  <wl@gnu.org>
+
+        * src/smooth/ftgrays.c (gray_find_cell): Fix threshold.  The values
+        passed to this function are already `normalized'.  Problem reported
+        by Stephan T. Lavavej <stl@nuwen.net>.
+
+        * docs/CHANGES: Document it.
+
+2008-09-20  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/ftoutln.c: Include FT_INTERNAL_DEBUG_H.
+        (FT_Outline_Decompose): Decorate with tracing messages.
+
+        * src/smooth/ftgrays.c [DEBUG_GRAYS]: Replace with
+        FT_DEBUG_LEVEL_TRACE.
+        [_STANDALONE_ && FT_DEBUG_LEVEL_TRACE]: Include stdio.h and
+        stdarg.h.
+
+        (FT_TRACE) [_STANDALONE_]: Remove.
+        (FT_Message) [_STANDALONE_ && FT_DEBUG_LEVEL_TRACE]: New function.
+        (FT_TRACE5, FT_TRACE7) [_STANDALONE_]: New macros.
+        (FT_ERROR) [_STANDALONE_]: Updated.
+
+        (gray_hline) [FT_DEBUG_LEVEL_TRACE]: Fix condition.
+        Use FT_TRACE7.
+        (gray_dump_cells): Make it `static void'.
+        (gray_convert_glyph): Use FT_TRACE7.
+
+        (FT_Outline_Decompose) [_STANDALONE_]: Synchronize with version in
+        ftoutln.c.
+
+        * src/base/ftadvanc.c (FT_Get_Advance, FT_Get_Advances): Use
+        FT_ERROR_BASE.
+
+        * docs/formats.txt: Updated.
+
+2008-09-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftmac.c: Import sfnt-wrapped Type1 and sfnt-wrapped
+        CID-keyed font support.
+        * builds/mac/ftmac.c: Ditto.
+
+2008-09-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftobjs.c (Mac_Read_sfnt_Resource): Fix double free bug in
+        sfnt-wrapped Type1 and sfnt-wrapped CID-keyed font support code.
+        `open_face_from_buffer' frees the passed buffer if it cannot open a
+        face from the buffer, so the caller must not free it.
+
+2008-09-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftobjs.c (Mac_Read_sfnt_Resource): Add initial support
+        for sfnt-wrapped Type1 and sfnt-wrapped CID-keyed font.
+        (ft_lookup_PS_in_sfnt): New function to look up `TYP1' or `CID '
+        table in sfnt table directory.  It is used before loading TrueType
+        font driver.
+
+        * docs/CHANGES: Add note about the current status of sfnt-wrapped
+        Type1 and sfnt-wrapped CID-keyed font support.
+
+2008-09-18  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/ftsystem.c (FT_Done_Memory): Use ft_sfree directly for
+        orthogonality (ft_free and ft_sfree could belong to different memory
+        pools).  This fixes Savannah bug #24297.
+
+2008-09-18  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/cff/cffobjs.c (cff_face_init): Use TTAG_OTTO defined
+        in ttags.h instead of numerical value 0x4F54544FL.
+
+2008-09-16  Werner Lemberg  <wl@gnu.org>
+
+        * src/cff/cffgload.h, src/cff/cffgload.c
+        (cff_decoder_set_width_only): Eliminate function call.
+
+2008-09-15  George Williams  <gww@silcom.com>
+
+        Fix Savannah bug #24179, reported by Bram Tassyns.
+
+        * src/type1/t1load.c (mm_axis_unmap, T1_Get_MM_Var): Fix computation
+        of default values.
+
+2008-09-15  Werner Lemberg  <wl@gnu.org>
+
+        * src/tools/glnames.py (main): Surround `ft_get_adobe_glyph_index'
+        and `ft_adobe_glyph_list' with FT_CONFIG_OPTION_ADOBE_GLYPH_LIST to
+        prevent unconditional definition.  This fixes Savannah bug #24241.
+
+        * src/psnames/pstables.h: Regenerated.
+
+2008-09-13  Werner Lemberg  <wl@gnu.org>
+
+        * autogen.sh, builds/unix/configure.raw,
+        include/freetype/config/ftconfig.h, builds/unix/ftconfig.in: Minor
+        beautifying.
+
+        * include/freetype/ftadvanc.h, include/freetype/ftgasp.h,
+        include/freetype/ftlcdfil.h: Protect against FreeType 1.
+        Some other minor fixes.
+
+        * devel/ftoption.h: Synchronize with
+        include/freetype/config/ftoption.h.
+
+2008-09-11  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/ftbase.c: Include ftadvanc.c.
+
+2008-09-11  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * builds/unix/ftconfig.in: Duplicate the cpp computation of
+        FT_SIZEOF_{INT|LONG} from include/freetype/config/ftconfig.h.
+        (FT_USE_AUTOCONF_SIZEOF_TYPES): New macro.  If defined, the cpp
+        computation is disabled and the statically configured sizes are
+        used.  This fixes Savannah bug #21250.
+
+        * builds/unix/configure.raw: Add the checks to compare the cpp
+        computation results of the bit length of int and long versus the
+        sizes detected by running `configure'.  If the results are
+        different, FT_USE_AUTOCONF_SIZEOF_TYPES is defined to prioritize the
+        results.
+        New option --{enable|disable}-biarch-config is added to define or
+        undefine FT_USE_AUTOCONF_SIZEOF_TYPES manually.
+
+2008-09-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * builds/unix/configure.raw: Clear FT2_EXTRA_LIBS when Carbon or
+        ApplicationService framework is missing.  Although this value is not
+        used in building of FreeType2, it is written in `freetype2.pc' and
+        `freetype-config'.
+
+2008-09-01  david turner  <david@freetype.org>
+
+        * src/cache/ftccmap.c (FTC_CMapCache_Lookup): Accept a negative cmap
+        index to mean `use default cached FT_Face's charmap'.  This fixes
+        Savannah bug #22625.
+        * include/freetype/ftcache.h: Document it.
+
+
+        Make FT_MulFix an inlined function.  This is done to speed up
+        FreeType a little (on x86 3% when loading+hinting, 10% when
+        rendering, ARM savings are more important though).  Disable this by
+        undefining FT_CONFIG_OPTION_INLINE_MULFIX.
+
+        Use of assembler code can now be controlled with
+        FT_CONFIG_OPTION_NO_ASSEMBLER.
+
+        * include/freetype/config/ftconfig.h, builds/unix/ftconfig.in
+        [!FT_CONFIG_OPTION_NO_ASSEMBLER] (FT_MulFix_arm): New assembler
+        implementation.
+        [!FT_CONFIG_OPTION_NO_ASSEMBLER] (FT_MulFix_i386): Assembler
+        implementation taken from `ftcalc.c'.
+        [!FT_CONFIG_OPTION_NO_ASSEMBLER] (FT_MULFIX_ASSEMBLER): New macro
+        which is defined to the platform-specific assembler implementation
+        of FT_MulFix.
+        [FT_CONFIG_OPTION_INLINE_MULFIX && FT_MULFIX_ASSEMBLER]
+        (FT_MULFIX_INLINED): New macro.
+
+        * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_NO_ASSEMBLER,
+        FT_CONFIG_OPTION_INLINE_MULFIX): New macros.
+
+        * include/freetype/freetype.h: Updated to handle FT_MULFIX_INLINED.
+
+        * src/base/ftcalc.c: Updated to use FT_MULFIX_ASSEMBLER and
+        FT_MULFIX_INLINED.
+
+
+        Add a new header named FT_ADVANCES_H declaring some new APIs to
+        extract the advances of one or more glyphs without necessarily
+        loading their outlines.  Also provide `fast loaders' for the
+        TrueType, Type1, and CFF font drivers (more to come later).
+
+        * src/base/ftadvanc.c, include/freetype/ftadvanc.h: New files.
+
+        * include/freetype/config/ftheader.h (FT_ADVANCES_H): New macro.
+        * include/freetype/freetype.h (FT_LOAD_ADVANCE_ONLY): New macro.
+
+        * include/freetype/internal/ftdriver.h (FT_Face_GetAdvancesFunc):
+        `flags' and `advances' are now of type `FT_UInt' and `FT_Fixed',
+        respectively.
+
+        * src/base/Jamfile (_sources), src/base/rules.mk (BASE_SRC): Add
+        ftadvanc.c.
+
+        * src/cff/cffdrivr.c (cff_get_advances): New function.
+        (cff_driver_class): Register it.
+
+        * src/cff/cffgload.c (cff_decoder_set_width_only): New function.
+        (cff_decoder_parse_charstrings): Handle `width_only'.
+        (cff_slot_load): Handle FT_LOAD_ADVANCE_ONLY.
+
+        * src/cff/cffgload.h (cff_decoder): New element `width_only'.
+        (cff_decoder_set_width_only): New declaration.
+
+        * src/truetype/ttdriver.c (tt_get_advances): New function.
+        (tt_driver_class): Register it.
+
+        * src/truetype/ttgload.c (Get_HMetrics, Get_VMetrics): Renamed to...
+        (TT_Get_HMetrics, TT_Get_VMetrics): This.
+        Update callers.
+        * src/truetype/ttgload.h: Declare them.
+
+        * src/type1/t1gload.h, src/type1/t1gload.c (T1_Get_Advances): New
+        function.
+        * src/type1/t1driver.c (t1_driver_class): Register T1_Get_Advances.
+
+
+        Add checks for minimum version of the `autotools' stuff.
+
+        * autogen.sh: Implement it.
+        (get_major_version, get_minor_version, get_patch_version,
+        compare_to_minimum_version, check_tool_version): New auxiliary
+        functions.
+
+        * README.CVS: Document it.
+
+2008-08-29  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/sfnt/sfobjs.c (sfnt_open_font): Use TTAG_OTTO defined in
+        ttags.h instead of FT_MAKE_TAG( 'O', 'T', 'T', 'O' ).
+
+2008-08-28  Werner Lemberg  <wl@gnu.org>
+
+        * src/type1/t1load.c (parse_encoding): Protect against infinite
+        loop.  This fixes Savannah bug #24150 (where a patch has been posted
+        too).
+
+2008-08-23  Werner Lemberg  <wl@gnu.org>
+
+        * src/type/t1afm.c (compare_kern_pairs), src/pxaux/afmparse.c
+        (afm_compare_kern_pairs): Fix comparison.  This fixes Savannah bug
+        #24119.
+
+2008-08-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftobjs.c (FT_Stream_New): Initialize *astream always,
+        even if passed library or arguments are invalid.  This fixes a bug
+        that an uninitialized stream is freed when an invalid library handle
+        is passed.  Originally proposed by Mike Fabian, 2008/08/18 on
+        freetype-devel.
+        (FT_Open_Face): Ditto (stream).
+        (load_face_in_embedded_rfork): Ditto (stream2).
+
+2008-08-18  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftmac.c: Add a fallback to guess the availability of the
+        `ResourceIndex' type.  It is used when built without configure
+        (e.g., a build with Jam).
+        * builds/mac/ftmac.c: Ditto.
+        * builds/unix/configure.raw: Set HAVE_TYPE_RESOURCE_INDEX to 1 or 0
+        explicitly, even if `ResourceIndex' is unavailable.
+
+2008-08-18  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * builds/unix/configure.raw: In checking of Mac OS X features,
+        all-in-one header file `Carbon.h' is replaced by the minimum
+        header file `CoreServices.h', similar to current src/base/ftmac.c.
+
+2008-08-18  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/sfnt/ttcmap.c (tt_cmap2_validate): Skip the validation of
+        sub-header when its code_count is 0.  Many Japanese Dynalab fonts
+        include such an empty sub-header (code_count == 0, first_code == 0
+        delta == 0, but offset != 0) as the second sub-header in SJIS cmap.
+
+2008-08-04  Werner Lemberg  <wl@gnu.org>
+
+        * src/type1/t1tokens.h: Handle `ForceBold' keyword.  This fixes
+        Savannah bug #23995.
+
+        * src/cid/cidload.c (parse_expansion_factor): New callback function.
+        (cid_field_records): Use it for `ExpansionFactor'.
+        * src/cod/cidtoken.h: Handle `ForceBold' keyword.
+        Don't handle `ExpansionFactor'.
+
+2008-08-04  Bram Tassyns  <bramt@enfocus.be>
+
+        * src/cff/cffparse.c (cff_parse_fixed_scaled): Fix thinko which
+        resulted in incorrect scaling.  This fixes Savannah bug #23973.
+
+2008-08-04  Werner Lemberg  <wl@gnu.org>
+
+        Be more tolerant w.r.t. invalid entries in SFNT table directory.
+
+        * src/sfnt/ttload.c (check_table_dir): Ignore invalid entries and
+        adjust table count.
+        Add more trace messages.
+        (tt_face_load_font_dir): Updated.
+
+2008-07-30  Werner Lemberg  <wl@gnu.org>
+
+        * src/cff/cffgload.c (cff_decoder_parse_charstrings): No longer
+        assume that the first argument on the stack is the bottom-most
+        element.  Two reasons:
+
+          o According to people from Adobe it is missing in the Type 2
+            specification that pushing of additional, superfluous arguments
+            on the stack is prohibited.
+
+          o Acroread in general handles fonts differently, namely by popping
+            the number of arguments needed for a particular operand (as a PS
+            interpreter would do).  In case of buggy fonts this causes a
+            different interpretation which of the elements on the stack are
+            superfluous and which not.
+
+        Since there are CFF subfonts (embedded in PDFs) which rely on
+        Acroread's behaviour, FreeType now does the same.
+
+2008-07-27  Werner Lemberg  <wl@gnu.org>
+
+        Add extra mappings for `Tcommaaccent' and `tcommaaccent'.  This
+        fixes Savannah bug #23940.
+
+        * src/psnames/psmodule.c (WGL_EXTRA_LIST_SIZE): Rename to...
+        (EXTRA_GLYPH_LIST_SIZE): This.
+        Increase by 2.
+        (ft_wgl_extra_unicodes): Rename to...
+        (ft_extra_glyph_unicodes): This.
+        Add two code values.
+        (ft_wgl_extra_glyph_names): Rename to...
+        (ft_extra_glyph_names): This.
+        Add two glyphs.
+        (ft_wgl_extra_glyph_name_offsets): Rename to...
+        (ft_extra_glyph_name_offsets): This.
+        Add two offsets.
+
+        (ps_check_wgl_name, ps_check_wgl_unicode): Rename to...
+        (ps_check_extra_glyph_name, ps_check_extra_glyph_unicode): This.
+        Updated.
+        (ps_unicodes_init): Updated.
+
+2008-07-26  Werner Lemberg  <wl@gnu.org>
+
+        * src/cff/cffgload.c (cff_decoder_prepare,
+        cff_decoder_parse_charstrings): Improve debug output.
+
+2008-07-22  Martin McBride  <mmcbride@emtex.com>
+
+        * src/sfnt/ttcmap.c (tt_cmap4_validate, tt_cmap4_char_map_linear,
+        tt_cmap4_char_map_binary): Handle fonts which treat the last segment
+        specially.  According to the specification, such fonts would be
+        invalid but acroread accepts them.
+
+2008-07-16  Jon Foster  <Jon.Foster@cabot.co.uk>
+
+        * src/pfr/pfrdrivr.c (pfr_get_advance): Fix off-by-one error.
+
+        * src/base/ftcalc.c (FT_MulFix): Fix portability issue.
+
+        * src/sfnt/ttpost.c (MAC_NAME) [!FT_CONFIG_OPTION_POSTSCRIPT_NAMES]:
+        Fix compiler warning.
+
+2008-07-16  Werner Lemberg  <wl@gnu.org>
+
+        Handle CID-keyed fonts wrapped in an SFNT (with cmaps) correctly.
+
+        * src/cff/cffload.c (cff_font_load): Pass `pure_cff'.
+        Invert sids table only if `pure_cff' is set.
+        * src/cff/cffload.h: Udpated.
+
+        * src/cff/cffobjs.c (cff_face_init): Updated.
+        Set FT_FACE_FLAG_CID_KEYED only if pure_cff is set.
+
+        * docs/CHANGES: Updated.
+
+2008-07-09  Werner Lemberg  <wl@gnu.org>
+
+        * src/truetype/ttpload.c (tt_face_load_loca): Handle buggy fonts
+        where num_locations < num_glyphs.  Problem reported by Ding Li.
+
+2008-07-05  Werner Lemberg  <wl@gnu.org>
+
+        Since FreeType uses `$(value ...)', we now need GNU make 3.80 or
+        newer.  This fixes Savannah bug #23648.
+
+        * configure: zsh doesn't like ${1+"$@"}.
+        Update needed GNU make version.
+        * builds/toplevel.mk: Check for `$(eval ...)'.
+        * docs/INSTALL.GNU, docs/INSTALL.CROSS, docs/INSTALL.UNIX: Document
+        it.
+
+2008-07-04  Werner Lemberg  <wl@gnu.org>
+
+        * src/raster/ftraster.c (Draw_Sweep): If span is smaller than one
+        pixel, only check for dropouts if neither start nor end point lies
+        on a pixel center.  This fixes Savannah bug #23762.
+
+2008-06-29  Werner Lemberg  <wl@gnu.org>
+
+        * Version 2.3.7 released.
+        =========================
+
+
+        Tag sources with `VER-2-3-7'.
+
+        * docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
+        version number to 2.3.7.
+
+        * README, Jamfile (RefDoc), builds/win32/visualc/index.html,
+        builds/win32/visualc/freetype.dsp,
+        builds/win32/visualc/freetype.vcproj,
+        builds/win32/visualce/index.html,
+        builds/win32/visualce/freetype.dsp,
+        builds/win32/visualce/freetype.vcproj: s/2.3.6/2.3.7/, s/236/237/.
+
+        * include/freetype/freetype.h (FREETYPE_PATCH): Set to 7.
+
+        * builds/unix/configure.raw (version_info): Set to 9:18:3.
+
+        * docs/release: Updated.
+
+2008-06-28  Werner Lemberg  <wl@gnu.org>
+
+        * src/ftglyph.c (FT_Matrix_Multiply, FT_Matrix_Invert): Move to...
+        * src/ftcalc.c: Here.  This fixes Savannah bug #23729.
+
+2008-06-27  Werner Lemberg  <wl@gnu.org>
+
+        * src/raster/ftraster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
+        Horizontal_Gray_Sweep_Drop): Test for intersections which
+        degenerate to a single point can be ignored; this has been confirmed
+        by Greg Hitchcock from Microsoft.  (This was commented out code.)
+
+2008-06-26  Werner Lemberg  <wl@gnu.org>
+
+        Improve navigation in API reference.
+
+        * src/tools/docmaker/tohtml.py (html_header_3): Renamed to...
+        (html_header_6): This.
+        (html_header_3, html_header_3i, html_header_4, html_header_5,
+        html_header_5t): New strings.
+        (toc_footer_start, toc_footer_end): New strings.
+        (HtmlFormatter::html_header): Updated.
+        (HtmlFormatter::html_index_header, HtmlFormatter::html_toc_header):
+        New strings.
+        (HtmlFormatter::index_enter): Use `html_index_header'.
+        (HtmlFormatter::index_exit): Print `html_footer'.
+        (HtmlFormatter::toc_enter): Use `html_toc_header'.
+        (HtmlFormatter::toc_exit): Print proper footer.
+
+        Convert ~ to non-breakable space.
+
+        * src/tools/docmaker/tohtml.py (make_html_para): Implement it.
+        Update header files accordingly.
+
+2008-06-24  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * builds/unix/configure.raw: Check type `ResourceIndex' explicitly
+        and define HAVE_TYPE_RESOURCE_INDEX if it is defined.  Mac OS X 10.5
+        bundles 10.4u SDK with MAC_OS_X_VERSION_10_5 macro but without
+        ResourceIndex type definition.  The macro does not inform the type
+        availability.
+        * src/base/ftmac.c: More parentheses are inserted to clarify the
+        conditionals to disable legacy APIs in `10.5 and later' cases.  If
+        HAVE_TYPE_RESOURCE_INDEX is not defined, ResourceIndex is defined.
+
+2008-06-24  Werner Lemberg  <wl@gnu.org>
+
+        * src/truetype/ttinterp.c (Ins_SCANTYPE): Don't check rendering
+        mode.
+
+        * src/raster/ftraster.c (Render_Glyph, Render_Gray_Glyph,
+        Draw_Sweep): No-dropout mode is value 2, not value 0.
+        (Draw_Sweep): Really skip dropout handling for no-dropout mode.
+
+2008-06-24  Werner Lemberg  <wl@gnu.org>
+
+        * src/psaux/psobjs.c (t1_builder_close_contour): Don't add contour
+        if it consists of one point only.  Based on a patch from Savannah
+        bug #23683 (from John Tytgat).
+
+2008-06-22  Werner Lemberg  <wl@gnu.org>
+
+        * src/truetype/ttgload.c (TT_Load_Glyph): Protect bytecode stuff
+        with IS_HINTED.
+
+        * docs/CHANGES: Updated.
+
+2008-06-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * builds/unix/configure.raw: If CFLAGS has `-isysroot XXX' option
+        but LDFLAGS does not, import it to LDFLAGS.  The option is used to
+        specify non-default SDK on Mac OS X (e.g., universal binary SDK for
+        Mac OS X 10.4 on PowerPC platform).  Although Apple TechNote 2137
+        recommends to add the option only to CFLAGS, LDFLAGS should include
+        it because libfreetype.la is built with -no-undefined.  This fixes a
+        bug reported by Ryan Schmidt in MacPorts,
+        http://trac.macports.org/ticket/15331.
+
+2008-06-21  Werner Lemberg  <wl@gnu.org>
+
+        Enable access to the various dropout rules of the B&W rasterizer.
+        Pass dropout rules from the TT bytecode interpreter to the
+        rasterizer.
+
+        * include/freetype/ftimage.h (FT_OUTLINE_SMART_DROPOUTS,
+        FT_OUTLINE_EXCLUDE_STUBS): New flags for FT_Outline.
+
+        * src/raster/ftraster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
+        Horizontal_Gray_Sweep_Drop): Use same mode numbers as given in the
+        OpenType specification.
+        Fix mode 4 computation.
+        (Render_Glyph, Render_Gray_Glyph): Handle new outline flags.
+
+        * src/truetype/ttgload.c (TT_Load_Glyph) Convert scan conversion
+        mode to FT_OUTLINE_XXX flags.
+
+        * src/truetype/ttinterp.c (Ins_SCANCTRL): Enable ppem check.
+
+2008-06-19  Werner Lemberg  <wl@gnu.org>
+
+        * src/cff/cffobjs.c (cff_face_init): Compute final
+        `dict->units_per_em' value before assigning it to
+        `cffface->units_per_EM'.  Otherwise, CFFs without subfonts are
+        scaled incorrectly if the font matrix is non-standard.  This fixes
+        Savannah bug #23630.
+
+        * docs/CHANGES: Updated.
+
+2008-06-19  Werner Lemberg  <wl@gnu.org>
+
+        * src/type/t1objs.c (T1_Face_Init): Slightly improve algorithm fix
+        from 2008-06-19.
+
+2008-06-18  Werner Lemberg  <wl@gnu.org>
+
+        * src/type/t1objs.c (T1_Face_Init): Fix change from 2008-03-21.
+        Reported by Peter Weilbacher <mozilla@weilbacher.org>.
+
+        * docs/CHANGES: Updated.
+
+2008-06-15  George Williams  <gww@silcom.com>
+
+        * src/otvalid/otvgpos.c (otv_MarkBasePos_validate): Set
+        `valid->extra2' to 1.  This is undocumented in the OpenType 1.5
+        specification.
+
+2008-06-15  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/ftcalc.c (FT_MulFix) <asm>: Protect registers correctly
+        from clobbering.  Patch from Savannah bug report #23556.
+
+        * docs/CHANGES: Document it.
+
+2008-06-10  Werner Lemberg  <wl@gnu.org>
+
+        * autogen.sh: Add option `--install' to libtoolize.
+
+2008-06-10  Werner Lemberg  <wl@gnu.org>
+
+        * Version 2.3.6 released.
+        =========================
+
+
+        Tag sources with `VER-2-3-6'.
+
+        * docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
+        version number to 2.3.6.
+
+        * README, Jamfile (RefDoc), builds/win32/visualc/index.html,
+        builds/win32/visualc/freetype.dsp,
+        builds/win32/visualc/freetype.vcproj,
+        builds/win32/visualce/index.html,
+        builds/win32/visualce/freetype.dsp,
+        builds/win32/visualce/freetype.vcproj: s/2.3.5/2.3.6/, s/235/236/.
+
+        * include/freetype/freetype.h (FREETYPE_PATCH): Set to 6.
+
+        * builds/unix/configure.raw (version_info): Set to 9:17:3.
+
+
+        * include/freetype/internal/psaux.h (T1_BuilderRec): Remove `scale_x'
+        and `scale_y'.
+        * src/cff/cffgload.h (CFF_Builder): Remove `scale_x' and `scale_y'.
+
+
+        * src/cff/cffparse.c: Include FT_INTERNAL_DEBUG_H.
+        * src/cff/cffobjs.h: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
+
+2008-06-10  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/ftobjs.c (open_face): Check `clazz->init_face' and
+        `clazz->done_face'.
+
+2008-06-09  VaDiM  <s_sliva@rambler.ru>
+
+        Support debugging on WinCE.  From Savannah patch #6536; this fixes
+        bug #23497.
+
+        * builds/win32/ftdebug.c (OutputDebugStringEx): New function/macro
+        as a replacement for OutputDebugStringA (which WinCE doesn't have).
+        Update all callers.
+        (ft_debug_init) [_WIN32_CE]: WinCE apparently doesn't have
+        environment variables.
+
+2008-06-09  Werner Lemberg  <wl@gnu.org>
+
+        * README.CVS: Updated.
+
+        * builds/unix/configure.raw, builds/unix/freetype-config.in: Updated
+        for newer versions of autoconf and friends.
+
+2008-06-08  Werner Lemberg  <wl@gnu.org>
+
+        * src/type1/t1parse.h (T1_ParserRec): Make `base_len' and
+        `private_len' unsigned.
+
+        * src/type1/t1parse.c (read_pfb_tag): Make `asize' unsigned and read
+        it as such.
+        (T1_New_Parser, T1_Get_Private_Dict): Make `size' unsigned.
+
+
+        * src/base/ftstream.c (FT_Stream_Skip): Reject negative values.
+
+
+        * src/type1/t1load.c (parse_blend_design_positions): Check `n_axis'
+        for sane value.
+        Fix typo.
+
+
+        * src/psaux/psobjs.c (ps_table_add): Check `idx' correctly.
+
+
+        * src/truetype/ttinterp (Ins_SHC): Use BOUNDS() to check
+        `last_point'.
+
+
+        * src/sfnt/ttload.c (tt_face_load_max_profile): Limit
+        `maxTwilightPoints'.
+
+2008-06-06  Werner Lemberg  <wl@gnu.org>
+
+        * src/truetype/ttinterp.c (Ins_IP): Handle case `org_dist == 0'
+        correctly.  This fixes glyphs `t' and `h' of Arial Narrow at 12ppem.
+
+2008-06-03  Werner Lemberg  <wl@gnu.org>
+
+        * include/freetype/ftcache.h (FTC_FaceID): Change type back to
+        FT_Pointer.  Reported by Ian Britten <britten@caris.com>.
+
+2008-06-02  Werner Lemberg  <wl@gnu.org>
+
+        Emit header info for defined FreeType objects in reference.
+
+        * src/tools/docmaker/content.py (re_header_macro): New regexp.
+        (ContentProcessor::__init__): Initialize new dictionary `headers'.
+        (DocBlock::__init__): Collect macro header definitions.
+
+        * src/tools/docmaker/tohtml.py (header_location_header,
+        header_location_footer): New strings.
+        (HtmlFormatter::__init__): Pass `headers' dictionary.
+        (HtmlFormatter::print_html_field): Don't emit paragraph tags.
+        (HtmlFormatter::print_html_field_list): Emit empty paragraph.
+        (HtmlFormatter::block_enter): Emit header info.
+
+2008-06-01  Werner Lemberg  <wl@gnu.org>
+
+        * include/freetype/config/ftheader.h (FT_UNPATENTED_HINTING_H,
+        FT_INCREMENTAL_H): Added.
+
+2008-05-28  Werner Lemberg  <wl@gnu.org>
+
+        * src/tools/docmaker/sources.py (SourceBlock::__init__): While
+        looking for markup tags, return immediately as soon a single one is
+        found.
+
+2008-05-28  Werner Lemberg  <wl@gnu.org>
+
+        * src/truetype/ttinterp.c (Ins_MD): The MD instruction also uses
+        original, unscaled input values.  Confirmed by Greg Hitchcock from
+        Microsoft.
+
+2008-05-27  Werner Lemberg  <wl@gnu.org>
+
+        * src/tools/docmaker/tohtml.py (block_footer_start,
+        block_footer_middle): Beautify output.
+
+2008-05-25  Werner Lemberg  <wl@gnu.org>
+
+        * src/raster/ftraster.c (fc_black_render): Return 0 when we are
+        trying to render into a zero-width/height bitmap, not an error code.
+
+        * src/truetype/ttgload.c (load_truetype_glyph): Move initialization
+        of the graphics state for subglyphs to...
+        (TT_Hint_Glyph): This function.
+        Hinting instructions for a composite glyph apparently refer to the
+        just hinted subglyphs, not the unhinted, unscaled outline.  This
+        seems to fix Savannah bugs #20973 and (at least partially) #23310.
+
+2008-05-20  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftmac.c (FT_New_Face_From_Suitcase): Check if valid
+        `aface' is returned by FT_New_Face_From_FOND().  The patch was
+        proposed by an anonymous reporter of Savannah bug #23204.
+
+2008-05-18  Werner Lemberg  <wl@gnu.org>
+
+        * src/pshinter/pshalgo.c (ps_hints_apply): Reset scale values after
+        correction for pixel boundary.  Without this patch, the effect can
+        be cumulative under certain circumstances, making glyphs taller and
+        taller after each call.  This fixes Savannah bug #19976.
+
+2008-05-18  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/ftdebug.c (FT_Message, FT_Panic): Send output to stderr.
+        This fixes Savannah bug #23280.
+
+        * docs/CHANGES: Updated.
+
+2008-05-18  David Turner  <david@freetype.org>
+
+        * src/psnames/psmodule.c (ft_wgl_extra_unicodes,
+        ft_wgl_extra_glyph_names, ft_wgl_extra_glyph_name_offsets,
+        ps_check_wgl_name, ps_check_wgl_unicode): Use `static' to make
+        declarations non-global.
+
+        * src/type1/t1load.c: Add missing comment.
+
+2008-05-17  Sam Hocevar  <samh>
+
+        * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Handle zero-contour
+        glyphs correctly.  Patch from Savannah bug #23277.
+
+2008-05-16  Werner Lemberg  <wl@gnu.org>
+
+        * docs/CHANGES: Updated.
+
+2008-05-16  Sergey Tolstov  <stolstov@esri.com>
+
+        Improve support for WGL4 encoded fonts.
+
+        * src/psnames/psmodule.c (WGL_EXTRA_LIST_SIZE): New macro.
+        (ft_wgl_extra_unicodes, ft_wgl_extra_glyph_names,
+        ft_wgl_extra_glyph_name_offsets): New arrays.
+        (ps_check_wgl_name, ps_check_wgl_unicode): New functions.
+        (ps_unicodes_init): Use them to add additional Unicode mappings.
+
+2008-05-15  Werner Lemberg  <wl@gnu.org>
+
+        * src/psaux/t1decode.c (t1_decoder_parse_charstrings)
+        <op_closepath>: `closepath' without a path is a no-op, not an error
+        (cf. the PS reference manual).
+
+        Reported by Martin McBride.
+
+2008-05-15  Werner Lemberg  <wl@gnu.org>
+
+        * builds/toplevel.mk (CONFIG_GUESS, CONFIG_SUB): Updated.
+
+2008-05-15  Werner Lemberg  <wl@gnu.org>
+
+        * src/type1/t1load.c (parse_subrs): Accept fonts with a subrs array
+        which contains a single but empty entry.  This is technically
+        invalid (since it must end with `return'), but...
+
+        Reported by Martin McBride.
+
+2008-05-14  Werner Lemberg  <wl@gnu.org>
+
+        Finish fix of scaling bug of CID-keyed CFF subfonts.
+
+        * include/freetype/internal/ftcalc.h, src/base/ftcalc.c
+        (FT_Matrix_Multiply_Scaled, FT_Vector_Transform_Scaled): New
+        functions.
+
+        * src/cff/cffobjs.h (CFF_Internal): New struct.  It is used to
+        provide global hinting data for both the top-font and all subfonts
+        (with proper scaling).
+
+        * src/cff/cffobjs.c (cff_make_private_dict): New function, using
+        code from `cff_size_init'.
+        (cff_size_init, cff_size_done, cff_size_select, cff_size_request):
+        Use CFF_Internal and handle subfonts.
+        (cff_face_init): Handle top-dict and subfont matrices correctly;
+        apply some heuristic in case of unlikely matrix concatenation
+        results.  This has been discussed with people from Adobe (thanks
+        goes mainly to David Lemon) who confirm that the CFF specs are fuzzy
+        and not correct.
+
+        * src/cff/cffgload.h (cff_decoder_prepare): Add `size' argument.
+
+        * src/cff/cffgload.c (cff_builder_init): Updated.
+        (cff_decoder_prepare): Handle hints globals for subfonts.
+        Update all callers.
+        (cff_slot_load): Handling scaling of subfonts properly.
+
+        * src/cff/cffparse.c (cff_parse_fixed_dynamic): New function.
+        (cff_parse_font_matrix): Use it.
+
+        * src/cff/cfftypes.h (CFF_FontDictRec): Make `units_per_em'
+        FT_ULong.
+
+        * docs/CHANGES: Document it.
+
+2008-05-13  Werner Lemberg  <wl@gnu.org>
+
+        * src/winfonts/winfnt.c (fnt_face_get_dll_font, FNT_Face_Init):
+        Handle case `face_index < 0'.
+        * docs/CHANGES: Document it.
+
+2008-05-04  Werner Lemberg  <wl@gnu.org>
+
+        First steps to fix the scaling bug of CID-keyed CFF subfonts,
+        reported by Ding Li on 2008/03/28 on freetype-devel.
+
+        * src/base/cff/cffparse.c (power_tens): New array.
+        (cff_parse_real): Rewritten to introduce a fourth parameter which
+        returns the `scaling' of the real number so that we have no
+        precision loss.  This is not used yet.
+        Update all callers.
+        (cff_parse_fixed_thousand): Replace with...
+        (cff_parse_fixed_scaled): This function.  Update all callers.
+
+2008-05-03  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/ftobjs.c (FT_Load_Glyph): Call the auto-hinter without
+        transformation since it recursively calls FT_Load_Glyph.  This fixes
+        Savannah bug #23143.
+
+2008-04-26  Werner Lemberg  <wl@gnu.org>
+
+        * include/freetype/internal/psaux.h (T1_BuilderRec): Mark `scale_x'
+        and `scale_y' as obsolete since they aren't used.
+        * src/psaux/psobjs.c (t1_builder_init): Updated.
+
+        * src/cff/cffgload.h (CFF_Builder): Mark `scale_x' and `scale_y' as
+        obsolete since they aren't used.
+        * src/cff/cffgload.c (cff_builder_init): Updated.
+
+2008-04-14  Werner Lemberg  <wl@gnu.org>
+
+        * src/pcf/pcfdrivr.c (PCF_Face_Init): Protect call to
+        `FT_Stream_OpenLZW' with `FT_CONFIG_OPTION_USE_LZ'.  From Savannah
+        bug #22909.
+
+2008-04-13  Werner Lemberg  <wl@gnu.org>
+
+        * src/psaux/psconv.c (PS_Conv_ToFixed): Increase precision if
+        integer part is zero.
+
+2008-04-01  Werner Lemberg  <wl@gnu.org>
+
+        Fix compilation with g++ 4.1 (with both `single' and `multi'
+        targets).
+
+        * src/base/ftobjs.c (FT_Open_Face): Don't define a variable in block
+        which is crossed by a `goto'.
+
+        * src/otvalid/otvalid.h (otv_MATH_validate): Add prototype.
+
+2008-03-31  Werner Lemberg  <wl@gnu.org>
+
+        Fix support for subsetted CID-keyed CFFs.
+
+        * include/freetype/freetype.h (FT_FACE_FLAG_CID_KEYED,
+        FT_IS_CID_KEYED): New macros.
+
+        * src/cff/cffobjs.c (cff_face_init): Set number of glyphs to the
+        maximum CID value in CID-keyed CFFs.
+        Handle FT_FACE_FLAG_CID_KEYED flag.
+
+        * docs/CHANGES: Document it.
+
+
+        Fix CFF font matrix calculation and improve precision.
+
+        * src/cff/cffparse.c (cff_parse_real): Increase precision if integer
+        part is zero.
+        (cff_parse_font_matrix): Simplify computation of `units_per_em';
+        this prevents overflow also.
+
+
+        Support FT_Get_CID_Registry_Ordering_Supplement for PS CID fonts.
+
+        * src/cid/cidriver.c: Include FT_SERVICE_CID_H.
+        (cid_get_ros): New function.
+        (cid_service_cid_info): New service structure.
+        (cid_services): Register it.
+
+2008-03-23  Werner Lemberg  <wl@gnu.org>
+
+        Adjustments for Visual C++ 8.0, as reported by Rainer Deyke.
+
+        * builds/compiler/visualc.mk (CFLAGS): Remove /W5.
+        (ANSIFLAGS): Add _CRT_SECURE_NO_DEPRECATE.
+
+2008-03-21  Laurence Darby  <ldarby>
+
+        * src/type1/t1objs.c (T1_Face_Init): Use `/Weight'.  Patch from
+        Savannah bug #22675.
+
+2008-03-13  Derek Clegg  <dclegg@apple.com>
+
+        * src/truetype/ttgxvar.c (TT_Get_MM_Var): Fix named style loop.
+        Patch from Savannah bug #22541.
+
+2008-03-03  Masatoshi Kimura  <VYV03354@nifty.ne.jp>
+
+        * src/sfnt/ttcmap.c (tt_cmap14_char_map_nondef_binary,
+        tt_cmap14_find_variant): Return correct value.
+        (tt_cmap14_variant_chars): Fix check for `di'.
+
+2008-02-29  Wermer Lemberg  <wl@gnu.org>
+
+        * docs/CHANGES: Updated.
+
+2008-02-29  Wolf
+
+        Add build support for symbian platform.  From Savannah bug #22440.
+
+        * builds/symbian/*: New files.
+
+2008-02-21  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftmac.c (parse_fond): Fix a bug of PostScript font name
+        synthesis.  For any face of a specified FOND, always the name for
+        the first face was used.  Except of a FOND that refers multiple
+        Type1 font files, wrong synthesized font names are not used at all,
+        so this is an invisible bug.  A few limit checks are added too.
+
+        * builds/mac/ftmac.c: Ditto.
+
+2008-02-21  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * builds/unix/configure.raw: Split compiler option to link Carbon
+        frameworks to one option for CoreServices framework and another
+        option for ApplicationServices framework.  The split options can be
+        managed by GNU libtool to avoid unrequired duplication when FreeType
+        is linked with other applications.  Suggested by Daniel Macks,
+        Savannah bug #22366.
+
+2008-02-18  Victor Stinner  <victor.stinner@haypocalc.com>
+
+        * src/truetype/ttinterp.c (Ins_IUP): Check number of points.  Fix
+        from Savannah bug #22356.
+
+2008-02-17  Jonathan Blow  <jon@number-none.com>
+
+        * src/autofit/afloader.c (af_loader_load_g, af_loader_load_glyph):
+        Check for valid callback pointers.
+
+2008-02-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftmac.c (FT_New_Face_From_SFNT): Check the sfnt resource
+        handle by its value instead of ResError(), fix provided by Deron
+        Kazmaier.  According to the Resource Manager Reference,
+        GetResource(), Get1Resource(), GetNamedResource(),
+        Get1NamedResource() and RGetResource() set noErr but return NULL
+        handle when they can not find the requested resource.  These
+        functions never return undefined values, so it is sufficient to
+        check if the handle is not NULL.
+
+        * builds/mac/ftmac.c (FT_New_Face_From_SFNT): Ditto.
+
+2008-02-14  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftbase.c: <ftmac.c> is replaced by "ftmac.c" as other
+        inclusion styles.  Now it always includes src/base/ftmac.c;
+        builds/mac/ftmac.c is never included in any configuration.
+
+        * builds/unix/configure.raw: Print warning if configure is executed
+        with options to specify Carbon functionalities explicitly.
+
+        * docs/INSTALL.MAC: Note that legacy builds/mac/ftmac.c is not
+        included automatically and manual replacement is required.
+
+2008-02-11  Werner Lemberg  <wl@gnu.org>
+
+        * builds/modules.mk (CLOSE_MODULE, REMOVE_MODULE), builds/detect.mk
+        (dos_setup), builds/freetype.mk (clean_project_dos,
+        distclean_project_dos): Don't use \ but $(SEP).  Reported by Duncan
+        Murdoch.
+
+2008-01-18  Sylvain Pasche  <sylvain.pasche@gmail.com>
+
+        * src/base/ftlcdfil.c (_ft_lcd_filter_legacy): Updated comment to
+        mention intra-pixel algorithm.
+
+        * include/freetype/freetype.h (FT_Render_Mode): Mention that
+        FT_Library_SetLcdFilter can be used to reduce fringes.
+
+2008-01-16  Werner Lemberg  <wl@gnu.org>
+
+        * src/raster/ftraster.c (ft_black_render): Check `outline' before
+        using it.  Reported by Allan Yang.
+
+2008-01-12  Werner Lemberg  <wl@gnu.org>
+
+        * src/raster/ftraster.c (FT_CONFIG_OPTION_5_GRAY_LEVELS): Remove.
+
+2008-01-12  Allan Yang, Jian Hua - SH  <Allan.Yang@fmc.fujitsu.com>
+
+        * src/raster/ftraster.c (ft_black_init)
+        [FT_RASTER_OPTION_ANTI_ALIASING]: Fix compilation.
+
+2008-01-10  Werner Lemberg  <wl@gnu.org>
+
+        * src/truetype/ttgload.c (load_truetype_glyph): Handle the case
+        where the number of contours in a simple glyph is zero (and which
+        does contain an entry in the `glyf' table).  This fixes Savannah bug
+        #21990.
+
+2008-01-04  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Formatting suggested by Sean McBride.
+
+        * builds/mac/ftmac.c: Formatting (tab expanded).
+        * src/autofit/afindic.c: Ditto.
+        * src/base/ftcid.c: Ditto.
+        * src/base/ftmac.c: Ditto.
+
+2007-12-30  Werner Lemberg  <wl@gnu.org>
+
+        * src/smooth/ftgrays.c (gray_raster_render): Check `outline'
+        correctly.
+
+2007-12-21  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Improvement of POSIX resource-fork accessor to load unsorted
+        references in a resource.  In HelveLTMM (resource-fork PostScript
+        Type1 font bundled with Mac OS X since 10.3.x), the appearance order
+        of PFB chunks is not sorted; sorting the chunks by reference IDs is
+        required.
+
+        * include/freetype/internal/ftrfork.h (FT_RFork_Ref): New structure
+        type to store a pair of reference ID and offset to the chunk.
+
+        * src/base/ftrfork.c (ft_raccess_sort_ref_by_id): New function to
+        sort FT_RFork_Ref by their reference IDs.
+
+        (FT_Raccess_Get_DataOffsets): Returns an array of offsets that is
+        sorted by reference ID.
+
+2007-12-14  Werner Lemberg  <wl@gnu.org>
+
+        * src/cff/cffparse.c (cff_parse_real): Don't apply `power_ten'
+        division too early; otherwise the most significant digit(s) of the
+        final result are lost as the value is truncated to an integer.  This
+        fixes Savannah bug #21794 (where the patch has been posted too).
+
+2007-12-06  Fix  <4d876b82@gmail.com>
+
+        Pass options from one configure script to another as-is (not
+        expanded).  This is needed for options like
+        --includedir='${prefix}/include'.
+
+        * builds/unix/detect.mk, configure: Prevent argument expansion in
+        call to the (real) `configure' script.
+
+2007-12-06  Werner Lemberg  <wl@gnu.org>
+
+        * src/truetype/ttgload.c (load_truetype_glyph): Fix compilation if
+        TT_USE_BYTECODE_INTERPRETER isn't defined.
+
+2007-12-06  Werner Lemberg  <wl@gnu.org>
+
+        There exist CFFs which contain opcodes for the Type 1 operators
+        `hsbw' and `closepath' which are both invalid in Type 2 charstrings.
+        However, it doesn't harm to support them.
+
+        * src/cff/cffgload.c (CFF_Operator): Add `cff_op_hsbw' and
+        `cff_op_closepath.'
+        (cff_argument_counts): Ditto.
+
+        (cff_decoder_parse_charstrings): Handle Type 1 opcodes 9 (closepath)
+        and 13 (hsbw) which are invalid in Type 2 charstrings.
+
+2007-12-06  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftrfork.c (raccess_guess_darwin_newvfs): New function to
+        support new pathname syntax `..namedfork/rsrc' to access a resource
+        fork on Mac OS X.  The legacy syntax `/rsrc' does not work on
+        case-sensitive HFS+.
+        (raccess_guess_darwin_hfsplus): Fix a bug in the calculation of
+        buffer size to store a pathname.
+        * include/freetype/internal/ftrfork.h: Increment the number of
+        resource fork guessing rule.
+
+2007-12-06  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * builds/unix/configure.raw: Improve the compile tests to search
+        Carbon functions.
+        * builds/mac/ftmac.c: Import fixes for Carbon incompatibilities
+        proposed by Sean McBride from src/base/ftmac.c (see 2007-11-16).
+
+2007-12-06  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        The documents and comments for Mac OS X are improved by Sean
+        McBride.
+
+        * src/base/ftmac.c: Fix a comment.
+        * include/freetype/ftmac.h: Ditto.
+        * docs/INSTALL.MAC: Improve English and add comment on lowest
+        system version specified by MACOSX_DEPLOYMENT_TARGET.
+
+2007-12-04  Werner Lemberg  <wl@gnu.org>
+
+        * src/cff/cffload.c (cff_subfont_load): Don't use logical OR to
+        concatenate error codes.
+        * src/sfnt/ttsbit.c (Load_SBit_Range): Ditto.
+
+2007-12-04  Graham Asher  <graham.asher@btinternet.com>
+
+        * src/truetype/ttobjs.c (tt_face_init): Don't use logical OR to
+        concatenate error codes.
+
+2007-12-04  Sean McBride  <sean@rogue-research.com>
+
+        * src/pfr/pfrgload.c (pfr_glyph_load_compound): Remove compiler
+        warning.
+
+2007-11-20  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Fix MacOS legacy font support by Masatake Yamato on Mac OS X.  It is
+        not working since 2.3.5.  In FT_Open_New(), if FT_New_Stream()
+        cannot mmap() the specified file and cannot seek to head of the
+        specified file, it returns NULL stream and FT_Open_New() returns the
+        error immediately.  On MacOS, most legacy MacOS fonts fall into such
+        a scenario because their data forks are zero-sized and cannot be
+        sought.  To proceed to guessing of resource fork fonts, the
+        functions for legacy MacOS font must properly handle the NULL stream
+        returned by FT_New_Stream().
+
+        * src/base/ftobjs.c (IsMacBinary): Return error
+        FT_Err_Invalid_Stream_Operation immediately when NULL stream is
+        passed.
+        (FT_Open_Face): Even when FT_New_Stream() returns an error, proceed
+        to fallback.  Originally, legacy MacOS font is tested in the cases
+        of FT_Err_Invalid_Stream_Operation (occurs when data fork is empty)
+        or FT_Err_Unknown_File_Format (occurs when AppleSingle header or
+        .dfont header is combined).  Now the case of
+        FT_Err_Cannot_Open_Stream is included.
+
+        * src/base/ftrfork.c (FT_Raccess_Guess): When passed stream is NULL,
+        skip FT_Stream_Seek(), which seeks to the head of stream, and
+        proceed to unit testing of raccess_guess_XXX().  FT_Stream_Seek()
+        for a NULL stream causes a Bus error on Mac OS X.
+        (raccess_guess_apple_double): Return FT_Err_Cannot_Open_Stream
+        immediately if passed stream is NULL.
+        (raccess_guess_apple_single): Ditto.
+
+2007-11-16  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Fix for Carbon incompatibilities since Mac OS X 10.5,
+        proposed by Sean McBride.
+
+        * doc/INSTALL.MAC: Comment on MACOSX_DEPLOYMENT_TARGET.
+
+        * include/freetype/ftmac.h: Deprecate FT_New_Face_From_FOND and
+        FT_GetFilePath_From_Mac_ATS_Name.  Since Mac OS X 10.5, calling
+        Carbon functions from a forked process is classified as unsafe
+        by Apple.  All Carbon-dependent functions should be deprecated.
+
+        * src/base/ftmac.c: Use essential header files
+        <CoreServices/CoreServices.h> and
+        <ApplicationServices/ApplicationServices.h> instead of
+        all-in-one header file <Carbon/Carbon.h>.
+
+        Include <sys/syslimits.h> and replace HFS_MAXPATHLEN by Apple
+        genuine macro PATH_MAX.
+
+        Add fallback macro for kATSOptionFlagsUnRestrictedScope which
+        is not found in Mac OS X 10.0.
+
+        Multi-character constants ('POST', 'sfnt' etc) are replaced by
+        64bit constants calculated by FT_MAKE_TAG() macro.
+
+        For the index in the segment of resource fork, new portable
+        type ResourceIndex is introduced for better compatibility.
+        This type is since Mac OS X 10.5, so it is defined as short
+        when built on older platforms.
+
+        (FT_ATSFontGetFileReference): If build target is only the systems
+        10.5 and newer, it calls Apple genuine ATSFontGetFileReference().
+
+        (FT_GetFile_From_Mac_ATS_Name): Return an error if system is 10.5
+        and newer or 64bit platform, because legacy type FSSpec type is
+        removed completely.
+
+        (FT_New_Face_From_FSSpec): Ditto.
+
+2007-11-01  Werner Lemberg  <wl@gnu.org>
+
+        * src/sfnt/sfobjs.c (sfnt_done_face): Check `sfnt' everywhere.  This
+        fixes Savannah bug #21485.
+
+2007-10-29  Daniel Svoboda  <dasvo@planeta@cz>
+
+        * src/winfonts/winfnt.c (FNT_Face_Init): Check first that the driver
+        can handle the font at all, then check `face_index'.  Otherwise, the
+        driver might return the wrong error code.  This fixes Savannah bug
+        #21468.
+
+2007-10-21  Werner Lemberg  <wl@gnu.org>
+
+        * src/sfnt/sfobjs.c (sfnt_load_face): Support bit 9 and prepare
+        support for bit 8 of the `fsSelection' field in the `OS/2' table.
+        MS is already using this; hopefully, this becomes part of OpenType
+        1.5.
+        Prepare also support for `name' IDs 21 (WWS_FAMILY) and 22
+        (WWS_SUBFAMILY).
+
+2007-10-20  Werner Lemberg  <wl@gnu.org>
+
+        * src/tools/docmaker/tohtml.py (html_header_2): Fix typo.
+        Add `td.left' element to CSS.
+        (toc_section_enter): Use it.
+
+2007-10-18  David Turner  <david@freetype.org>
+
+        * include/freetype/freetype.h, src/base/ftobjs.c: Rename API
+        functions related to cmap type 14 support to the
+        `FT_Object_ActionName' scheme:
+
+          FT_Get_Char_Variant_index     -> FT_Face_GetCharVariantIndex
+          FT_Get_Char_Variant_IsDefault -> FT_Face_GetCharVariantIsDefault
+          FT_Get_Variant_Selectors      -> FT_Face_GetVariantSelectors
+          FT_Get_Variants_Of_Char       -> FT_Face_GetVariantsOfChar
+          FT_Get_Chars_Of_Variant       -> FT_Face_GetCharsOfVariant
+
+        Update documentation accordingly.
+
+        * src/sfnt/ttcmap.c: Stronger cmap 14 validation.
+        Make the code a little more consistent with FreeType coding
+        conventions and modify the cmap14 functions that returned a newly
+        allocated array to use a persistent vector from the TT_CMap14 object
+        instead.
+
+        (TT_CMap14Rec): Provide array and auxiliary data for result.
+        (tt_cmap14_done, tt_cmap14_ensure): New functions.
+
+        (tt_cmap14_init, tt_cmap14_validate, tt_cmap14_char_map_def_binary,
+        tt_cmap14_char_map_nondef_binary, tt_cmap14_find_variant,
+        tt_cmap14_char_var_index, tt_cmap14_variants,
+        tt_cmap14_char_variants, tt_cmap14_def_char_count,
+        tt_cmap14_get_def_chars, tt_cmap14_get_nondef_chars,
+        tt_cmap14_variant_chars, tt_cmap14_class_rec): Updated and improved.
+
+2007-10-15  George Williams  <gww@silcom.com>
+
+        Add support for cmap type 14.
+
+        * devel/ftoption.h, include/freetype/config/ftoption.h
+        (TT_CONFIG_CMAP_FORMAT_14): New macro.
+
+        * include/freetype/internal/ftobjs.h (FT_CMap_CharVarIndexFunc,
+        FT_CMap_CharVarIsDefaultFunc, FT_CMap_VariantListFunc,
+        FT_CMap_CharVariantListFunc, FT_CMap_VariantCharListFunc): New
+        support function prototypes.
+        (FT_CMap_ClassRec): Add them.
+        Update all users.
+
+        * include/freetype/ttnameid.h (TT_APPLE_ID_VARIANT_SELECTOR): New
+        macro.
+
+        * include/freetype/freetype.h (FT_Get_Char_Variant_Index,
+        FT_Get_Char_Variant_IsDefault, FT_Get_Variant_Selectors,
+        FT_Get_Variants_Of_Char, FT_Get_Chars_Of_Variant): New API
+        functions.
+
+        * src/base/ftobjs.c (find_variant_selector_charmap): New auxiliary
+        function.
+        (FT_Set_Charmap): Disallow cmaps of type 14.
+        (FT_Get_Char_Variant_Index, FT_Get_Char_Variant_IsDefault,
+        FT_Get_Variant_Selectors, FT_Get_Variants_Of_Char,
+        FT_Get_Chars_Of_Variant): New API functions.
+
+        * src/sfnt/ttcmap.c (TT_PEEK_UINT24, TT_NEXT_UINT24): New macros.
+
+        (TT_CMap14Rec, tt_cmap14_init, tt_cmap14_validate,
+        tt_cmap14_char_index, tt_cmap14_char_next, tt_cmap14_get_info,
+        tt_cmap14_char_map_def_binary, tt_cmap14_char_map_nondef_binary,
+        tt_cmap14_find_variant, tt_cmap14_char_var_index,
+        tt_cmap14_char_var_isdefault, tt_cmap14_variants,
+        tt_cmap14_char_variants, tt_cmap14_def_char_count,
+        tt_cmap14_get_def_chars, tt_cmap14_get_nondef_chars,
+        tt_cmap14_variant_chars, tt_cmap14_class_rec): New functions and
+        structures for cmap 14 support.
+        (tt_cmap_classes): Register tt_cmap14_class_rec.
+        (tt_face_build_cmaps): One more error message.
+
+        * docs/CHANGES: Mention cmap 14 support.
+
+2007-10-01  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/ftobjs.c (find_unicode_charmap): If search for a UCS-4
+        charmap fails, do the loop again while searching a UCS-2 charmap.
+        This favours MS charmaps over Apple ones.
+
+2007-08-29  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftmac.c: Introduction of abstract `short' data types,
+        ResFileRefNum and ResID.  These types were introduced for Copland,
+        then backported to MPW.  The variables exchanged with FileManager
+        QuickDraw frameworks are redefined by these data types.  Patch was
+        proposed by Sean McBride.
+        * builds/mac/ftmac.c: Ditto.
+
+2007-08-18  Werner Lemberg  <wl@gnu.org>
+
+        * src/otvalid/otvcmmn.c (otv_x_y_ux_sy): Skip context glyphs.  Found
+        by Imran Yousaf.  Fixes Savannah bug #20773.
+
+        (otv_Lookup_validate): Correct handling of LookupType.  Found by
+        Imran Yousaf.  Fixes Savannah bug #20782.
+
+2007-08-17  George Williams  <gww@silcom.com>
+
+        * src/otvalid/otvgsub.c (otv_SingleSubst_validate): Fix handling of
+        SingleSubstFormat1.
+
+2007-08-11  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * builds/unix/configure.raw: Fix a bug which sets CC_BUILD by
+        ${build-gcc} (unchecked) instead of by ${build}-gcc (checked).
+        Found by Ryan Hill.
+
+2007-08-11  George Williams  <gww@silcom.com>
+
+        * src/otvalid/otvcommn.c, src/otvalid/otvcommn.h
+        (otv_Coverage_validate): Add fourth argument to pass an expected
+        count value.  Update all users.
+        Check glyph IDs.
+        (otv_ClassDef_validate): Check `StartGlyph'.
+
+        * src/otvalid/otvgsub.c (otv_SingleSubst_validate): More glyph ID
+        checks.
+
+        * src/otvalid/otvmath.c (otv_MathConstants_validate): There are only
+        56 constants.
+        (otv_GlyphAssembly_validate, otv_MathGlyphConstruction_validate):
+        Check glyph IDs.
+
+2007-08-08  Werner Lemberg  <wl@gnu.org>
+
+        * src/otvalid/otvbase.c, src/otvalid/otvcommn.c,
+        src/otvalid/otvgdef.c, src/otvalid/otvgpos.c, src/otvalid/otvgsub.c,
+        src/otvalid/otvjstf.c: s/FT_INVALID_DATA/FT_INVALID_FORMAT/ where
+        appropriate.  Reported by George.
+
+        * include/freetype/internal/fttrace.h: Define `trace_otvmath'.
+
+        * src/otvalid/rules.mk (OTV_DRV_SRC): Add otvmath.c.
+
+        * docs/CHANGES: Updated.
+
+2007-08-08  George Williams  <gww@silcom.com>
+
+        Add `MATH' validating support to otvalid module.
+
+        * include/freetype/tttags.h (TTAG_MATH): New macro.
+        * include/freetype/ftotval.h (FT_VALIDATE_MATH): New macro.
+        (FT_VALIDATE_OT): Updated.
+
+        * src/otvalid/otmath.c: New file.
+
+        * src/otvalid/otvalid.c: Include otvmath.c.
+        * src/otvalid/otvmod.c (otv_validate): Handle `MATH' table.
+
+2007-08-04  Werner Lemberg  <wl@gnu.org>
+
+        * builds/unix/configure.raw: Add call to AC_LIBTOOL_WIN32_DLL.
+        Fixes Savannah bug #20686.
+
+2007-08-03  Werner Lemberg  <wl@gnu.org>
+
+        * src/psnames/psmodule.c: Fix usage of
+        FT_CONFIG_OPTION_POSTSCRIPT_NAMES macro.  Reported by Graham Asher.
+
+2007-07-31  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftmac.c (open_face_from_buffer): The argument
+        `driver_name' is typed as `const char*' to match with the
+        callers in FT_New_Face_From_LWFN and FT_New_Face_From_SFNT.
+        This is same with open_face_from_buffer in src/base/ftobjs.c.
+        Found and fixed by Sean McBride.
+
+2007-07-28  Werner Lemberg  <wl@gnu.org>
+
+        * src/raster/ftraster.c (count_table): Make it conditional.
+        * src/base/ftobjs.c (FT_New_Library): Check FT_RENDER_POOL_SIZE with
+        a preprocessor statement.
+
+2007-07-27  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/ftoutln.c (FT_Outline_Translate): Check `outline' before
+        first usage.  From Savannah patch #6115.
+
+2007-07-16  Werner Lemberg  <wl@gnu.org>
+
+        * docs/CHANGES: Updated.
+
+2007-07-16  Derek Clegg  <dclegg@apple.com>
+
+        Add new service for getting the ROS from a CID font.
+
+        * include/freetype/config/ftheader.h (FT_CID_H): New macro.
+        * include/freetype/ftcid.h: New file.
+
+        * include/freetype/internal/ftserv.h (FT_SERVIVE_CID_H): New macro.
+        * include/freetype/internal/services/svcid.h: New file.
+
+        * src/base/ftcid.c: New file.
+
+        * src/cff/cffdrivr.c: Include FT_SERVICE_CID_H.
+        (cff_get_ros): New function.
+        (cff_service_cid_info): New service structure.
+        (cff_services): Register it.
+
+        * src/cff/cffload.c (cff_font_done): Free registry and ordering.
+
+        * src/cff/cfftypes.h (CFF_FontRec): Add `registry' and `ordering'.
+
+        * modules.cfg (BASE_EXTENSIONS): Add ftcid.c.
+
+2007-07-11  Derek Clegg  <dclegg@apple.com>
+
+        Add support for postscript name service to CFF driver.
+
+        * src/cff/cffdrivr.c: Include FT_SERVICE_POSTSCRIPT_NAME_H.
+        (cff_get_ps_name): New function.
+        (cff_service_ps_name): New service structure.
+        (cff_services): Register it.
+
+2007-07-07  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/ftglyph.c (FT_Glyph_Copy): Fix initialization of
+        `target'.  Reported by Sean McBride.
+
+2007-07-06  Werner Lemberg  <wl@gnu.org>
+
+        * src/pfr/pfrcmap.c: Include pfrerror.h.
+
+        * src/autofit/afindic.c: Add some external declarations to pacify
+        `make multi' compilation.
+
+        * src/cid/cidgload.c (cid_load_glyph): Pacify compiler.
+
+        * src/cff/cffdrivr.c (cff_ps_get_font_info), src/cff/cffobjs.c
+        (cff_strcpy), include/freetype/internal/ftmemory.h (FT_MEM_STRDUP),
+        src/autofit/aflatin.c (af_latin_hints_compute_edges),
+        src/autofit/afcjk.c (af_cjk_hints_compute_edges), src/sfnt/ttmtx.c
+        (tt_face_get_metrics), src/base/ftobjs.c (open_face)
+        [FT_CONFIG_OPTION_INCREMENTAL]: Fix compilation with C++ compiler.
+
+        * docs/release: Mention test compilation targets.
+
+2007-07-04  Werner Lemberg  <wl@gnu.org>
+
+        * docs/PROBLEMS: Mention that some PS based fonts can't be
+        handled correctly by FreeType.
+
+        * src/truetype/ttgload.c (load_truetype_glyph): Always allow a
+        recursion depth of 1.  This was the maximum value in TrueType 1.0,
+        and some older fonts don't set this field correctly.
+
+        * src/gxvalid/gxvmort1.c
+        (gxv_mort_subtable_type1_substTable_validate): Fix tracing message.
+
+2007-07-03  Werner Lemberg  <wl@gnu.org>
+
+        * src/autofit/aflatin.c (af_latin_metrics_init_blues): Initialize
+        `round' to pacify compiler.
+
+2007-07-02  Werner Lemberg  <wl@gnu.org>
+
+
+        * Version 2.3.5 released.
+        =========================
+
+
+        Tag sources with `VER-2-3-5'.
+
+        * docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
+        version number to 2.3.5.
+
+        * README, Jamfile (RefDoc), builds/win32/visualc/index.html,
+        builds/win32/visualc/freetype.dsp,
+        builds/win32/visualc/freetype.vcproj,
+        builds/win32/visualce/index.html,
+        builds/win32/visualce/freetype.dsp,
+        builds/win32/visualce/freetype.vcproj: s/2.3.4/2.3.5/, s/234/235/.
+
+        * include/freetype/freetype.h (FREETYPE_PATCH): Set to 5.
+
+        * builds/unix/configure.raw (version_info): Set to 9:16:3.
+
+2007-07-01  David Turner  <david@freetype.org>
+
+        * include/freetype/freetype.h, src/base/ftpatent.c
+        (FT_Face_SetUnpatentedHinting): New function to dynamically change
+        the setting after a face is created.
+
+        * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Fix a small bug
+        that created distortions in the bytecode interpreter results.
+
+2007-06-30  David Turner  <david@freetype.org>
+
+        * src/truetype/ttinterp.c (Ins_IUP): Add missing variable
+        initialization.
+
+        * src/autofit/aflatin.c (af_latin_metric_init_blues): Get rid of an
+        infinite loop in the case of degenerate fonts.
+
+2007-06-26  Rahul Bhalerao  <b.rahul.pm@gmail.com>
+
+        Add autofit module for Indic scripts.  This currently just reuses
+        the CJK-specific functions.
+
+        * include/freetype/config/ftoption.h (AF_CONFIG_OPTION_INDIC): New
+        macro.
+        * devel/ftoption.h: Synchronize with
+        include/freetype/config/ftoption.h.
+
+        * src/autofit/afindic.c, src/autofit/afindic.h: New files.
+
+        * src/autofit/afglobal.c, src/autofit/aftypes.h,
+        src/autofit/autofit.c: Updated.
+
+        * src/autofit/Jamfile (_sources), * src/autofit/rules.mk
+        (AUTOF_DRV_SRC): Updated.
+
+2007-06-23  David Turner  <david@freetype.org>
+
+        * src/truetype/ttgload.c (TT_Load_Simple): Fix change from
+        2007-06-16 that prevented the TrueType module from loading most
+        glyphs.
+
+2007-06-20  Werner Lemberg  <wl@gnu.org>
+
+        * src/cff/cffgload.c (cff_slot_load): Fix logic of 2007-05-28
+        change.
+
+2007-06-19  Werner Lemberg  <wl@gnu.org>
+
+        * src/type1/t1load.c (parse_encoding): Handle one more error.
+
+2007-06-19  Dmitry Timoshkov  <dmitry@codeweavers.com>
+
+        * src/winfonts/winfnt.c (fnt_face_get_dll_font): Return error
+        FNT_Err_Invalid_File_Format if file format was recognized but
+        the file doesn't contain any FNT(NE) or RT_FONT(PE) resources.
+        Add verbose debug logs to make it easier to debug failing load
+        attempts.
+        (FNT_Face_Init): A single FNT font can't contain more than 1 face,
+        so return an error if requested face index is > 0.
+        Do not do further attempt to load fonts if a previous attempt has
+        failed but returned error FNT_Err_Invalid_File_Format, i.e., the
+        file format has been recognized but no fonts found in the file.
+
+2007-07-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftmac.c: Apply patches proposed by Sean McBride.
+        (FT_GetFile_From_Mac_Name): Insert FT_UNUSED macros to fix
+        the compiler warnings against unused arguments.
+        (FT_ATSFontGetFileReference): Ditto.
+        (FT_GetFile_From_Mac_ATS_Name): Ditto.
+        (FT_New_Face_From_FSSpec): Ditto.
+        (lookup_lwfn_by_fond): Fix wrong comment.
+        Replace `const StringPtr' by more appropriate type
+        `ConstStr255Param'.
+        FSRefMakePathPath always returns UTF8 POSIX pathname in
+        Mach-O, thus HFS pathname support is dropped.
+        (count_faces): Remove HLock and HUnlock which is not
+        required on Mac OS X anymore.
+        (FT_New_Face_From_SFNT): Ditto.
+        (FT_New_Face_From_FOND): Ditto.
+        * builds/mac/ftmac.c: Synchronize to src/base/ftmac.c,
+        except of HFS pathname support and HLock/HUnlock.
+        They are required on classic CFM environment.
+
+2007-06-18  Werner Lemberg  <wl@gnu.org>
+
+        * src/psaux/psobjs.c (ps_parser_skip_PS_token): Remove incorrect
+        assertion.
+        (ps_parser_to_bytes): Fix error message.
+
+        * src/type42/t42objs.c (T42_Open_Face): Handle one more error.
+        * src/type42/t42parse.c (t42_parse_sfnts): s/alloc/allocated/.
+        Don't allow mixed binary and hex strings.
+        Handle string_size == 0 and string_buf == 0.
+        (t42_parse_encoding): Handle one more error.
+
+2007-06-18  Werner Lemberg  <wl@gnu.org>
+
+        * src/psaux/psobjs.c (ps_tofixedarray, ps_tocoordarray): Fix exit
+        logic.
+        (ps_parser_load_field) <T1_FIELD_TYPE_BBOX>: Skip delimiters
+        correctly.
+        (ps_parser_load_field_table): Use `fields->array_max' instead of
+        T1_MAX_TABLE_ELEMENTS to limit the number of arguments.
+
+        * src/cff/cffgload.c (cff_decoder_prepare): Fix change from
+        2007-06-06.
+
+2007-06-17  Werner Lemberg  <wl@gnu.org>
+
+        * src/tools/ftrandom.c (font_size): New global variable.
+        (TestFace): Use it.
+        (main): Handle new option `--size' to set `font_size'.
+        (Usage): Updated.
+
+        * src/winfonts/winfnt.c (fnt_face_get_dll_font): Exit in case of
+        invalid font.
+        (FNT_Load_Glyph): Protect against invalid bitmap width.
+
+2007-06-16  David Turner  <david@freetype.org>
+
+        * src/smooth/ftgrays.c (gray_find_cell, gray_set_cell, gray_hline):
+        Prevent integer overflows when rendering very large outlines.
+
+        * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Check the
+        well-formedness of the contours array when loading a glyph.
+
+        * src/truetype/ttinterp.c (TT_Load_Context): Initialize `zp0', `zp1',
+        and `zp2'.
+        (Ins_IP): Check argument ranges to reject bogus operations properly.
+        (IUP_WorkerRec): Add `max_points' member.
+        (_iup_worker_interpolate): Check argument ranges.
+        (Ins_IUP): Ignore empty outlines.
+
+2007-06-16  Dmitry Timoshkov  <dmitry@codeweavers.com>
+
+        * src/winfonts/winfnt.h: Add necessary structures for PE resource
+        parsing.
+        (WinPE32_HeaderRec): New structure.
+        (WinPE32_SectionRec): New structure.
+        (WinPE_RsrcDirRec): New structure.
+        (WinPE_RsrcDirEntryRec): New structure.
+        (WinPE_RsrcDataEntryRec): New structure.
+        (FNT_FontRec): Remove unused `size_shift' field.
+
+        * src/winfonts/winfnt.c (fnt_face_get_dll_font): Add support for
+        loading bitmap .fon files in PE format.
+
+2007-06-15  Dmitry Timoshkov  <dmitry@codeweavers.com>
+
+        * builds/win32/ftdebug.c: Unify debug level handling with other
+        platforms.
+
+2007-06-14  Dmitry Timoshkov  <dmitry@codeweavers.com>
+
+        * builds/win32/ftdebug.c (FT_Message): Send debug output to the
+        console as well as to the debugger.
+
+2007-06-14  Werner Lemberg  <wl@gnu.org>
+
+        * src/autofit/aflatin.c (af_latin_uniranges): Expand structure to
+        cover all ranges which could possibly be handled by the aflatin
+        module (since the default fallback for unknown ranges is now the
+        afcjk module).  It might be necessary to fine-tune this further by
+        splitting off modules for Greek, Cyrillic, or other blocks.
+
+2007-06-11  David Turner  <david@freetype.org>
+
+        * src/autofit/aflatin.c (af_latin_hints_link_segments): Fix
+        incorrect segment linking computation.  This was the root cause of
+        Savannah bug #19565.
+
+
+        * src/autofit/* [FT_OPTION_AUTOFIT2]: Some very experimental changes
+        to improve the Latin auto-hinter.  Note that the new code is
+        disabled by default since it is not stabilized yet.
+
+        * src/autofit/aflatin2.c, src/autofit/aflatin2.h: New files
+        (disabled currently).
+
+        * src/autofit/afhints.c: Remove dead code.
+        (af_axis_hints_new_edge): Add argument to handle segment directions.
+        (af_edge_flags_to_string): New function.
+        (af_glyph_hints_dump_segments, af_glyph_hints_dump_edges): Handle
+        option flags.
+        (af_glyph_hints_reload): Add argument to handle inflections.
+        Simplify.
+        (af_direction_compute): Fine tuning.
+        (af_glyph_hints_align_edge_points): Fix logic.
+        (af_glyph_hints_align_strong_points): Do linear search for small
+        edge counts.
+        (af_glyph_hints_align_weak_points): Skip any touched neighbors.
+        (af_iup_shift): Handle zero `delta'.
+
+        * src/autofit/afhints.h: Updated.
+        (AF_SORT_SEGMENTS): New macro (disabled).
+        (AF_AxisHintsRec) [AF_SORT_SEGMENTS]: New member `mid_segments'.
+
+        * src/autofit/afglobal.c (af_face_globals_get_metrics): Add
+        argument to pass option flags for handling scripts.
+        * src/autofit/afglobal.h: Updated.
+
+        * src/autofit/afcjk.c: Updated.
+        * src/autofit/aflatin.c: Updated.
+        (af_latin_metrics_scale_dim): Don't reduce scale by 2%.
+
+        (af_latin_hints_compute_segments) [AF_HINT_METRICS]: Remove dead code.
+        (af_latin_hints_compute_edges) [AF_HINT_METRICS]: Remove dead code.
+        Don't set `edge->dir'
+        (af_latin_hint_edges): Add more logging.
+
+        * src/autofit/afloader.c: Updated.
+
+2007-06-11  Werner Lemberg  <wl@gnu.org>
+
+        * docs/CHANGES: Document FT_Face_CheckTrueTypePatents.
+
+2007-06-10  David Turner  <david@freetype.org>
+
+        * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Slight speed-up to
+        the TrueType glyph loader.
+
+        * include/freetype/config/ftoption.h: Clarify documentation
+        regarding unpatented hinting.
+
+
+        Add new `FT_Face_CheckTrueTypePatents' API.
+
+        * include/freetype/freetype.h (FT_Face_CheckTrueTypePatents): New
+        declaration.
+
+        * include/freetype/internal/services/svttglyf.h,
+        src/base/ftpatent.c: New files.
+
+        * include/freetype/internal/ftserv.h (FT_SERVICE_TRUETYPE_GLYF_H):
+        New macro.
+
+        * src/truetype/ttdriver.c: Include FT_SERVICE_TRUETYPE_GLYF_H and
+        `ttpload.h'.
+        (tt_service_truetype_glyf): New service structure.
+        (tt_services): Register it.
+
+        * modules.cfg (BASE_EXTENSIONS), src/base/Jamfile (_sources): Add
+        `ftpatent.c'.
+
+2007-06-08  Werner Lemberg  <wl@gnu.org>
+
+        * src/sfnt/sfobjs.c (sfnt_load_face): Undo change from 2007-04-28.
+        Fonts without a cmap must be handled correctly by FreeType (anything
+        else would be a bug).
+
+
+        * src/psaux/t1decode.c (t1_decoder_parse_charstrings)
+        [FT_DEBUG_LEVEL_TRACE]: Improve tracing message.
+
+2007-06-07  Werner Lemberg  <wl@gnu.org>
+
+        * src/sfnt/ttsbit0.c (tt_sbit_decoder_init,
+        tt_sbit_decoder_load_image): Protect against integer overflows.
+
+
+        * src/pfr/pfrgload.c (pfr_glyph_load_simple): More bounding checks
+        for `x_control' and `y_control'.
+
+2007-06-06  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/ftoutln.c (FT_Outline_Decompose): Check `last'.
+
+
+        * src/pfr/pfrcmap.c (pfr_cmap_init): Convert assertion into normal
+        FreeType error.
+
+
+        * src/winfonts/winfnt.c (fnt_face_get_dll_font): Do a rough check of
+        `font_count'.
+
+
+        * src/type1/t1load.c (parse_font_matrix): Check `temp_scale'.
+
+
+        * src/cff/cffgload.c (cff_decoder_prepare): Change return type to
+        `FT_Error'.
+        Check `fd_index'.
+        (cff_slot_load): Updated.
+        * src/cff/cffgload.h: Updated.
+
+2007-06-05  Werner Lemberg  <wl@gnu.org>
+
+        * src/pfr/pfrgload.c (pfr_glyph_done): Comment out unused code.
+        (pfr_glyph_load_simple): Convert assertion into normal FreeType
+        error.
+        Check `idx'.
+        (pfr_glyph_load_compound, pfr_glyph_curve_to, pfr_glyph_line_to):
+        Convert assertion into normal FreeType error.
+
+        * src/pfr/pfrtypes.h (PFR_GlyphRec): Comment out unused code.
+
+
+        * src/winfonts/winfnt.c (FNT_Face_Init): Check `family_size'.
+
+
+        * src/psaux/psobjs.c (ps_tocoordarray, ps_tofixedarray): Return -1
+        in case of parsing error.
+        (ps_parser_load_field): Updated.
+
+        * src/type1/t1load.c (parse_font_matrix): Updated.
+
+2007-06-04  Werner Lemberg  <wl@gnu.org>
+
+        * src/cid/cidgload.c (cid_load_glyph): Check `fd_select'.
+
+        * src/tools/ftrandom/Makefile: Depend on `libfreetype.a'.
+
+2007-06-03  Werner Lemberg  <wl@gnu.org>
+
+        * src/tools/ftrandom/*: Add the `ftrandom' test program written by
+        George Williams (with some modifications).
+
+2007-06-03  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/ftobjs.c (destroy_charmaps), src/type1/t1objs.c
+        (T1_Face_Done), src/winfonts/winfnt.c (FNT_Face_Done): Check for
+        face == NULL.  Suggested by Graham Asher.
+
+2007-06-03  Ismail Dönmez  <ismail@pardus.org.tr>
+
+        * src/base/ftobjs.c (FT_Request_Metrics): Fix compiler warning.
+
+2007-06-02  Werner Lemberg  <wl@gnu.org>
+
+        * include/freetype/fterrdef.h (FT_Err_Corrupted_Font_Header,
+        FT_Err_Corrupted_Font_Glyphs): New error codes for BDF files.
+
+        * src/bdf/bdflib.c (bdf_load_font): Use them.
+
+        * src/bdf/bdflib.c (_bdf_parse_start): Check `FONT' better.
+
+2007-06-01  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/ftobjs.c (FT_Request_Metrics), src/cache/ftccmap.c
+        (FTC_CMapCache_Lookup): Remove unused code.
+
+2007-06-01  Sean McBride  <sean@rogue-research.com>
+
+        * src/truetype/ttinterp.c (Null_Vector, NULL_Vector): Removed,
+        unused.
+
+2007-06-01  Werner Lemberg  <wl@gnu.org>
+
+        * src/cid/cidparse.c (cid_parser_new): Don't continue second search
+        pass for `StartData' if an error has occurred.
+        Exit properly if no `StartData' has been seen at all.
+
+        * builds/unix/ftsystem.c (FT_Stream_Open): Don't use ULONG_MAX but
+        LONG_MAX to avoid compiler warning.  Suggested by Sean McBride.
+
+2007-05-30  Werner Lemberg  <wl@gnu.org>
+
+        * src/type1/t1load.c (parse_subrs, parse_charstrings): Protect
+        against too small binary data strings.
+
+        * src/bdf/bdflib.c (_bdf_parse_glyphs): Check `STARTCHAR' better.
+
+2007-05-28  David Turner  <david@freetype.org>
+
+        * src/cff/cffgload.c (cff_slot_load): Do not apply the identity
+        transformation.  This significantly reduces the loading time of CFF
+        glyphs.
+
+        * docs/CHANGES: Updated.
+
+        * src/autofit/afglobal.c (AF_SCRIPT_LIST_DEFAULT): Change default
+        hinting script to CJK, since it works well with more scripts than
+        latin.  Thanks to Rahul Bhalerao <b.rahul.pm@gmail.com> for pointing
+        this out!
+
+2007-05-25  Werner Lemberg  <wl@gnu.org>
+
+        * docs/CHANGES: Updated.
+
+2007-05-24  Werner Lemberg  <wl@gnu.org>
+
+        * src/truetype/ttobjs.h (tt_size_ready_bytecode): Move declaration
+        into TT_USE_BYTECODE_INTERPRETER preprocessor block.
+
+2007-05-24  Graham Asher  <graham.asher@btinternet.com>
+
+        * src/truetype/ttobjs.c (tt_size_ready_bytecode)
+        [!TT_USE_BYTECODE_INTERPRETER]: Removed.  Unused.
+
+2007-05-22  David Turner  <david@freetype.org>
+
+        * src/truetype/ttgload.c (load_truetype_glyph): Fix last change to
+        avoid crashes in case the bytecode interpreter is not used.
+
+
+        Avoid heap blowup with very large .Z font files.  This fixes
+        Savannah bug #19910.
+
+        * src/lzw/ftzopen.h (FT_LzwStateRec): Remove `in_cursor',
+        `in_limit', `pad', `pad_bits', and `in_buff' members.
+        Add `buf_tab', `buf_offset', `buf_size', `buf_clear', and
+        `buf_total' members.
+
+        * src/lzw/ftzopen.c (ft_lzwstate_get_code): Rewritten.  It now takes
+        only one argument.
+        (ft_lzwstate_refill, ft_lzwstate_reset, ft_lzwstate_io): Updated.
+
+2007-05-20  Ismail Dönmez  <ismail@pardus.org.tr>
+
+        * src/pshinter/pshrec.c (ps_mask_table_set_bits): Add `const'.
+        (ps_dimension_set_mask_bits): Remove `const'.
+
+2007-05-19  Werner Lemberg  <wl@gnu.org>
+
+        * src/sfnt/ttmtx.c (tt_face_get_metrics)
+        [!FT_CONFIG_OPTION_OLD_INTERNALS]: Another type-punning fix.
+
+2007-05-19  Derek Clegg  <dclegg@apple.com>
+
+        Savannah patch #5929.
+
+        * include/freetype/tttables.h, src/base/ftobjcs.c
+        (FT_Get_CMap_Format): New function.
+
+        * include/freetype/internal/services/svttcmap.c (TT_CMapInfo): Add
+        `format' member.
+        * src/sfnt/ttcmap.c (tt_cmap{0,2,4,6,8,10,12}_get_info): Set
+        cmap_info->format.
+
+2007-05-19  Werner Lemberg  <wl@gnu.org>
+
+        * src/truetype/ttgload.c (load_truetype_glyph): Save graphics state
+        before handling subglyphs so that it can be reinitialized each time.
+        This fixes Savannah bug #19859.
+
+2007-05-16  Werner Lemberg  <wl@gnu.org>
+
+        * src/cache/ftccache.c (ftc_node_mru_link, ftc_node_mru_unlink),
+        src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP), src/cache/ftcglyph.h
+        (FTC_GCACHE_LOOKUP_CMP), src/pshinter/pshmod.c (ps_hinter_init),
+        src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_load_hhea,
+        tt_face_get_metrics): Fix type-punning issues.
+
+2007-05-15  David Turner  <david@freetype.org>
+
+        * include/freetype/config/ftstdlib.h,
+        include/freetype/internal/ftobjs.h: As suggested by Graham Asher,
+        ensure that ft_isalnum, ft_isdigit, etc., use hard-coded values
+        instead on relying on the locale-dependent functions provided by
+        <ctypes.h>.
+
+2007-05-15  Graham Asher  <graham.asher@btinternet.com>
+
+        * src/autofit/afcjk.c (af_cjk_hints_compute_edges): Remove unused
+        variable.
+        * src/autofit/afloader.c (af_loader_load_g): Ditto.
+
+        * src/base/ftobjs.c (ft_validator_error): Use `ft_jmp_buf'.
+        (open_face_from_buffer): Initialize `stream'.
+        (FT_Request_Metrics): Remove unused variable.
+        Remove redundant `break' statements.
+        (FT_Get_Track_Kerning): Remove unused variable.
+
+        * src/psaux/afmparse.c (afm_parse_track_kern, afm_parse_kern_pairs,
+        afm_parse_kern_data): Remove redundant
+        `break' statements.
+        (afm_parser_parse): Ditto.
+        Don't use uninitialized variables.
+
+        * src/psnames/psmodule.c (VARIANT_BIT): Define as unsigned long.
+        Use `|' operator instead of `^' to set it.
+        Update all users.
+
+        * src/sfnt/ttcmap.c (tt_face_build_cmaps): Use `ft_jmp_buf'.
+        * src/sfnt/ttkern.c (tt_face_load_kern): Remove unused variable.
+
+        * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Remove redundant
+        comparison.
+        (TT_Process_Simple_Glyph): Use FT_UInt for `n_points' and `i'.
+        (TT_Load_Glyph): Remove unused variable.
+
+2007-05-13  Derek Clegg  <dclegg@apple.com>
+
+        * src/base/ftobjs.c (FT_New_Library): Only allocate rendering pool
+        if FT_RENDER_POOL_SIZE is > 0.  From Savannah patch #5928.
+
+2007-05-11  David Turner  <david@freetype.org>
+
+        * src/cache/ftbasic.c, include/freetype/ftcache.h
+        (FTC_ImageCache_LookupScaler, FTC_SBit_Cache_LookupScaler): Two new
+        functions that allow us to look up glyphs using an FTC_Scaler object
+        to specify the size, making it possible to use fractional pixel
+        sizes.
+
+        * src/truetype/ttobjs.c (tt_size_ready_bytecode): Set
+        `size->cvt_ready'.  Reported by Boris Letocha.
+
+2007-05-09  Graham Asher  <graham.asher@btinternet.com>
+
+        * src/truetype/ttinterp.c (Ins_IP), src/autofit/aflatin.c
+        (af_latin_metrics_scale_dim): Fix compiler warnings.
+
+2007-05-06  Werner Lemberg  <wl@gnu.org>
+
+        * builds/win32/visualce/freetype.sln: Removed, as requested by
+        Vincent.
+
+2007-05-04  Vincent RICHOMME  <richom.v@free.fr>
+
+        * builds/win32/visualce/*: Add Visual C++ project files for Pocket
+        PC targets.
+
+        * docs/CHANGES: Document them.
+
+2007-05-04  <harry@kdevelop.org>
+
+        * builds/unix/ftsystem.c (FT_Stream_Open): Handle return value 0 of
+        mmap (which might happen on some RTOS).  From Savannah patch #5909.
+
+2007-05-03  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/ftobjs.c (FT_Set_Char_Size): Simplify code.
+        * include/freetype/freetype.h (FT_Set_Char_Size): Update
+        documentation.
+
+2007-04-28  Victor Stinner  <victor.stinner@inl.fr>
+
+        * src/sfnt/sfobjs.c (sfnt_load_face): Check error code after loading
+        `cmap'.
+
+2007-04-27  Werner Lemberg  <wl@gnu.org>
+
+        * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Check for negative
+        number of points in contours.  Problem reported by Victor Stinner
+        <victor.stinner@haypocalc.com>.
+        (TT_Process_Simple_Glyph): Synchronize variable types.
+
+2007-04-26  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/ftglyph.c (FT_Glyph_Copy): Always set second argument to
+        zero in case of error.  This fixes Savannah bug #19689.
+
+2007-04-25  Boris Letocha  <b.letocha@cz.gmc.net>
+
+        * src/truetype/ttobjs.c: Fix a typo that created a speed regression
+        in the TrueType bytecode loader.
+
+2007-04-10  Martin Horak  <horakm@centrum.cz>
+
+        * src/sfnt/sfobjs.c (sfnt_load_face) [FT_CONFIG_OPTION_INCREMENTAL]:
+        Ignore `hhea' table.  This fixes Savannah bug #19261.
+
+2007-04-09  Werner Lemberg  <wl@gnu.org>
+
+
+        * Version 2.3.4 released.
+        =========================
+
+
+        Tag sources with `VER-2-3-4'.
+
+        * docs/CHANGES, docs/VERSION.DLL: Update documentation and bump
+        version number to 2.3.4.
+
+        * README, Jamfile (RefDoc), builds/win32/visualc/index.html,
+        builds/win32/visualc/freetype.dsp,
+        builds/win32/visualc/freetype.vcproj: s/2.3.3/2.3.4/, s/233/234/.
+
+        * include/freetype/freetype.h (FREETYPE_PATCH): Set to 4.
+
+        * builds/unix/configure.raw (version_info): Set to 9:15:3.
+
+2007-04-09  Martin Horak  <horakm@centrum.cz>
+
+        * src/truetype/ttgload.c (load_truetype_glyph): Save and restore
+        memory stream to avoid a crash with the incremental memory
+        interface (Savannah bug #19260).
+
+2007-04-06  David Turner  <david@freetype.org>
+
+        * src/base/ftbimap.c (ft_bitmap_assure_buffer): Fix buffer-overwrite bug
+        (Savannah bug #19536).
+
+2007-04-04  Werner Lemberg  <wl@gnu.org>
+
+
+        * Version 2.3.3 released.
+        =========================
+
+
+        Tag sources with `VER-2-3-3'.
+
+        * docs/CHANGES: Mention CVE-2007-1351.
+
+2007-04-03  David Turner  <david@freetype.org>
+
+        * src/base/ftobjs.c (FT_Set_Char_Size): As suggested by James Cloos,
+        if one of the resolution values is 0, treat it as if it were the
+        same as the other value.
+
+2007-04-02  David Turner  <david@freetype.org>
+
+        Add special code to detect `extra-light' fonts and do not snap their
+        stem widths too much to avoid bizarre hinting effects.
+
+        * src/autofit/aflatin.h (AF_LatinAxisRec): Add `standard_width' and
+        `extra_light' members.
+
+        * src/autofit/aflatin.c (af_latin_metrics_init_widths): Initialize
+        them.
+        (af_latin_metrics_scale_dim): Set `extra_light'.
+        (af_latin_compute_stem_width): Use `extra_light'.
+
+2007-03-28  David Turner  <david@freetype.org>
+
+        * src/base/ftbitmap.c (ft_bitmap_assure_buffer): Fix zero-ing of the
+        padding.
+
+2007-03-28  Werner Lemberg  <wl@gnu.org>
+
+        * src/bdf/bdflib.c (setsbit, sbitset): Handle values >= 128
+        gracefully.
+        (_bdf_set_default_spacing): Increase `name' buffer size to 256 and
+        issue an error for longer names.  This fixes CVE-2007-1351.
+        (_bdf_parse_glyphs): Limit allowed number of glyphs in font to the
+        number of code points in Unicode.
+
+        * builds/win32/visualc/index.html,
+        builds/win32/visualc/freetype.dsp,
+        builds/win32/visualc/freetype.vcproj, README: s/2.3.2/2.3.3/,
+        s/232/233/.
+
+        * docs/CHANGES: Mention ftdiff.
+
+2007-03-26  David Turner  <david@freetype.org>
+
+        * src/truetype/ttinterp.c [FIX_BYTECODE]: Remove it and
+        corresponding code.
+        (Ins_MD): Last regression fix.
+
+        * src/autofit/aflatin.c (af_latin_metrics_init_blues): Fix blues
+        computations in order to ignore single-point contours.  These are
+        never rasterized and correspond in certain fonts to mark-attach
+        points that are very far from the glyph's real outline, ruining the
+        computation.
+
+        * src/autofit/afloader.c (af_loader_load_g): In the case of
+        monospaced fonts, always set `rsb_delta' and `lsb_delta' to 0.
+        Otherwise code that uses them will most certainly ruin the fixed
+        advance property.
+
+        * docs/CHANGES, docs/VERSION.DLL, README, Jamfile (RefDoc): Update
+        documentation and bump version number to 2.3.3.
+
+        * include/freetype/freetype.h (FREETYPE_PATCH): Set to 3.
+
+        * builds/unix/configure.raw (version_info): Set to 9:14:3.
+
+2007-03-26  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * builds/unix/ftconfig.in: Disable Carbon framework dependency on
+        64bit ABI on Mac OS X 10.4.x (ppc & i386).  Found by Sean McBride.
+        * builds/vms/ftconfig.h: Ditto.
+        * include/freetype/config/ftconfig.h: Ditto.
+
+2007-03-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * builds/unix/ftsystem.c (FT_Stream_Open): Temporary fix to prevent
+        32bit unsigned long overflow by 64bit filesize on LP64 platform, as
+        proposed by Sean McBride:
+        http://lists.gnu.org/archive/html/freetype-devel/2007-03/msg00032.html
+
+2007-03-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * builds/unix/ftconfig.in: Suppress SGI compiler's warning against
+        setjmp, proposed by Sean McBride:
+        http://lists.gnu.org/archive/html/freetype-devel/2007-03/msg00032.html
+
+2007-03-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * builds/unix/configure.raw: Dequote `OS_INLINE' in comment of
+        conftest.c, to avoid unexpected shell evaluation.  Possibly it is a
+        bug or undocumented behaviour of autoconf.
+
+2007-03-18  David Turner   <david@freetype.org>
+
+        * src/truetype/ttinterp.c (Ins_MDRP): Another bytecode regression
+        fix; testing still needed.
+
+        * src/truetype/ttinterp.c (Ins_MD): Another bytecode regression fix.
+
+2007-03-17  David Turner   <david@freetype.org>
+
+        * src/truetype/ttinterp.c (Ins_IP): Fix wrong handling of the
+        (undocumented) twilight zone special case.
+
+2007-03-09  Werner Lemberg  <wl@gnu.org>
+
+
+        * Version 2.3.2 released.
+        =========================
+
+
+        Tag sources with `VER-2-3-2'.
+
+        * builds/win32/visualc/index.html,
+        builds/win32/visualc/freetype.dsp,
+        builds/win32/visualc/freetype.vcproj, README: s/2.3.1/2.3.2/,
+        s/231/232/.
+
+2007-03-08  David Turner  <david@freetype.org>
+
+        * docs/CHANGES, docs/VERSION.DLL: Updated for upcoming release.
+
+        * builds/unix/configure.raw (version_info): Set to 9:13:3.
+
+        * include/freetype/freetype.h (FREETYPE_PATCH): Set to 2.
+
+        * README, Jamfile (RefDoc): s/2.3.1/2.3.2/.
+
+        * src/base/ftutil.c (ft_mem_strcpyn): Fix a bug that prevented the
+        function to work properly, over-writing user-provided buffers in
+        some cases.  Reported by James Cloos <cloos@jhcloos.com>.
+
+
+2007-03-05  Werner Lemberg  <wl@gnu.org>
+
+        * include/freetype/config/ftstdlib.h (ft_strstr): New wrapper
+        macro for `strstr'.
+
+        * src/truetype/ttobjs.c (tt_face_init): Use ft_strstr for scanning
+        `trick_names', as suggested by Ivan Nincic.
+
+2007-03-05  David Turner  <david@freetype.org>
+
+        * src/base/ftinit.c (FT_Init_FreeType): Fix a small memory leak in
+        case FT_Init_FreeType fails for some reason.  Problem reported by
+        Maximilian Schwerin <maximilian.schwerin@buelowssiege.de>.
+
+        * src/truetype/ttobs.c (tt_size_init_bytecode): Clear the `x_ppem'
+        and `y_ppem' fields of the `TT_Size.metrics' structure, not those of
+        `TT_Size.root.metrics'.  Problem reported by Daniel Glöckner
+        <daniel-gl@gmx.net>.
+
+        * src/type1/t1afm.c (T1_Read_PFM): Read kerning values as 16-bit
+        signed values, not unsigned ones.  Problem reported by Johannes
+        Walther <joh_walt@yahoo.de>.
+
+2007-02-21  David Turner  <david@freetype.org>
+
+        * src/pshinter/pshalgo.c (psh_hint_align): Fix a bug in the hinting
+        of small and ghost stems in the Postscript interpreter.
+
+2007-02-20  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftmac.c (FT_GetFileRef_From_Mac_ATS_Name): Fix memory
+        leak, patch by "Jjgod Jiang" <gzjjgod@gmail.com>.
+        * builds/mac/ftmac.c (FT_GetFileRef_From_Mac_ATS_Name): Ditto.
+
+2007-02-16  Werner Lemberg  <wl@gnu.org>
+
+        * src/truetype/ttinterp.c (Ins_MD): Remove unused variable.
+        * src/autofit/aflatin.c (af_latin_hints_link_segments): Ditto.
+
+2007-02-14  David Turner  <david@freetype.org>
+
+        It seems that the following changes fix most of the known
+        interpreter problems with my fonts, but more testing is needed,
+        though.
+
+        * src/truetype/ttinterp.c (FIX_BYTECODE): Activate.
+        (TT_MulFix14): Rewrite.
+        (Ins_MD, Ins_MDRP, Ins_IP) [FIX_BYTECODE]: Improved and updated.
+        (Ins_MIRP): Ditto.
+
+2007-02-12  Werner Lemberg  <wl@gnu.org>
+
+        * src/truetype/ttinterp.c (Project_x, Project_y): Remove compiler
+        warnings.
+
+        * src/pcf/pcfread.c (pcf_interpret_style), src/bdf/bdfdrivr.c
+        (bdf_interpret_style): Ditto.
+
+2007-02-12  David Turner  <david@freetype.org>
+
+        Simplify projection and dual-projection code interface.
+
+        * src/truetype/ttinterp.h (TT_Project_Func): Use `FT_Pos', not
+        FT_Vector' as argument type.
+        * src/truetype/ttinterp.c (CUR_Func_project, CUR_Func_dualproj):
+        Updated.
+        (CUR_fast_project, CUR_fast_dualproj): New macros.
+        (Project, Dual_Project, Project_x, Project_y): Updated.
+        (Ins_GC, Ins_SCFS, Ins_MDAP, Ins_MIAP, Ins_IP): Use new `fast'
+        macros.
+
+
+        * src/autofit/afloader.c (af_loader_load_g): Improve spacing
+        adjustments for the non-light auto-hinted modes.  Gets rid of
+        `inter-letter spacing is too wide' problems.
+
+        * src/autofit/aflatin.c (af_latin_hints_link_segments,
+        af_latin_hints_compute_edges): Slight optimization of the segment
+        linker and better handling of serif segments to get rid of broken
+        `9' in Arial at 9pt (96dpi).
+
+
+        Introduce new string functions and the corresponding macros to get
+        rid of various uses of strcpy and other `evil' functions, as well as
+        to simplify a few things.
+
+        * include/freetype/internal/ftmemory.h (ft_mem_strdup, ft_mem_dup,
+        ft_mem_strcpyn): New declarations.
+        (FT_MEM_STRDUP, FT_STRDUP, FT_MEM_DUP, FT_DUP, FT_STRCPYN): New
+        macros.
+        * src/base/ftutil.c (ft_mem_dup, ft_mem_strdup, ft_mem_strcpyn): New
+        functions.
+
+        * src/bfd/bfddrivr.c (bdf_interpret_style, BDF_Face_Init),
+        src/bdf/bdflib.c (_bdf_add_property), src/pcf/pcfread.c
+        (pcf_get_properties, pcf_interpret_style, pcf_load_font),
+        src/cff/cffdrivr.c (cff_get_glyph_name), src/cff/cffload.c
+        (cff_index_get_sid_string), src/cff/cffobjs.c (cff_strcpy),
+        src/sfnt/sfdriver.c (sfnt_get_glyph_name), src/type1/t1driver.c
+        (t1_get_glyph_name), src/type42/t42drivr.c (t42_get_glyph_name,
+        t42_get_name_index): Use new functions and simplify code.
+
+        * builds/mac/ftmac.c (FT_FSPathMakeSpec): Don't use FT_MIN.
+
+2007-02-11  Werner Lemberg  <wl@gnu.org>
+
+        * src/autofit/afloader.c (af_loader_load_g): Don't change width for
+        non-spacing glyphs.
+
+2007-02-07  Tom Parker  <palfrey@tevp.net>
+
+        * src/cff/cffdrivr.c (cff_get_name_index): Protect against NULL
+        pointer.
+
+2007-02-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * include/freetype/ftmac.h (FT_DEPRECATED_ATTRIBUTE):
+        Introduce __attribute((deprecated))__ to warn functions
+        which use non-ANSI data types in its interfaces.
+        (FT_GetFile_From_Mac_Name): Deprecated, using FSSpec.
+        (FT_GetFile_From_Mac_ATS_Name): Deprecated, using FSSpec.
+        (FT_New_Face_From_FSSpec): Deprecated, using FSSpec.
+        (FT_New_Face_From_FSRef): Deprecated, using FSRef.
+
+        * src/base/ftmac.c: Predefine FT_DEPRECATED_ATTRIBUTE as void
+        to avoid warning in building FreeType.
+        * builds/mac/ftmac.c: Ditto.
+
+2007-02-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftbase.c: Fix to use builds/mac/ftmac.c, if configured
+        `--with-fsspec' etc.  Replace #include "ftmac.c" with
+        #include <ftmac.c>.
+
+2007-02-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * include/freetype/ftmac.h (FT_GetFilePath_From_Mac_ATS_Name):
+        Introduced as replacement of FT_GetFile_From_Mac_ATS_Name.
+        * src/base/ftmac.c (FT_GetFilePath_From_Mac_ATS_Name): Ditto.
+        (FT_GetFile_From_Mac_ATS_Name): Rewritten as wrapper of
+        FT_GetFilePath_From_Mac_ATS_Name.
+        * builds/mac/ftmac.c: Ditto.
+
+2007-02-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * include/freetype/ftmac.h: Fixed wrong comment: FSSpec of
+        FT_GetFile_From_Mac_Name, FT_GetFile_From_Mac_ATS_Name are
+        for passing to FT_New_Face_From_FSSpec.
+
+2007-02-05  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * builds/unix/configure.raw: Check whether Mac OS X system headers
+        can be built under ANSI C mode.
+
+        * src/base/ftmac.c (OS_INLINE): Redefine OS_INLINE by a version
+        compatible to ANSI C in case system headers are ANSI C incompatible.
+        * builds/mac/ftmac.c (OS_INLINE): Ditto.
+
+2007-02-01  Werner Lemberg  <wl@gnu.org>
+
+        * include/freetype/ttnameid.h (TT_MS_LANGID_DZONGHKA_BHUTAN):
+        Explain why applications shouldn't use it.  Found by Alexei.
+
+2007-02-01  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+        * builds/unix/freetype2.m4 (AC_CHECK_FT2): Fix spelling of warning
+        message.
+
+        * src/gxvalid/gxvmort1.c
+        (gxv_mort_subtable_type1_substTable_validate): Fix debugging
+        message.
+
+2007-01-31  Werner Lemberg  <wl@gnu.org>
+
+
+        * Version 2.3.1 released.
+        =========================
+
+
+        Tag sources with `VER-2-3-1-FINAL'.
+
+        * builds/win32/visualc/freetype.dsp,
+        builds/win32/visualc/freetype.vcproj: s/230/231/.
+        * builds/win32/visualc/index.html: s/221/231/.
+
+        * vms_make.com: Add `ftgasp'.
+
+2007-01-30  David Turner  <david@freetype.org>
+
+        Tag sources with VER-2-3-1 to prepare release.
+
+        * include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
+
+        * docs/VERSION.DLL, docs/release, README, Jamfile (RefDoc):
+        s/2.3.0/2.3.1/.
+
+        * builds/unix/configure.raw (version_info): Set to 9:12:3.
+
+
+        * src/autofit/aftypes.h (AF_USE_WARPER), src/autofit/afloader.c
+        (af_loader_load_g): Disable the warper (i.e., the light hinting
+        improvements) to make a 2.3.1 bugfix release before introducing a
+        new feature.  This should give us more time to tune and improve the
+        warper for the next release.
+
+        * docs/CHANGES: Update accordingly.
+
+2007-01-25  David Turner  <david@freetype.org>
+
+        For light auto-hinting, improve glyph advance widths and resurrect
+        normal/full hinting to its normal quality.
+
+        * src/autofit/afhints.h (AF_GlyphHintsRec): New members `xmin_delta'
+        and `xmax_delta'.
+        * src/autofit/afhints.c (af_glyph_hints_reload): Reset `xmin_delta'
+        and `xmax_delta'.
+
+        * src/autofit/afloader.c (af_loader_load_g) <AF_USE_WARPER>: Replace
+        preprocessor conditional with if-clause, handling both light and
+        normal mode.
+
+        * src/autofit/afwarp.c (AF_WarpScore): Fine-tune again.
+        (af_warper_compute): Handle `xmin_delta' and `xmax_delta'.
+
+2007-01-25  Werner Lemberg  <wl@gnu.org>
+
+        * docs/release: Updated -- Savannah uses a new uploading scheme.
+
+2007-01-25  David Turner  <david@freetype.org>
+
+        * src/cff/cffload.c (cff_index_get_pointers): Improve previous fix.
+
+        * src/cff/cffgload.c (cff_decoder_parse_charstrings)
+        <cff_op_callsubr, cff_op_callgsubr>: Fix sanity check for empty
+        functions.
+
+        * docs/CHANGES: Document light auto-hinting improvement.
+
+2007-01-25  Werner Lemberg  <wl@gnu.org>
+
+        * src/cff/cffload.c (cff_index_get_pointers): Handle last entry
+        correctly in a sanity check.  Since this function is only used to
+        load local and global functions, any charstring that called the last
+        local/global function would fail otherwise.  This fixes Savannah bug
+        #18867.
+
+        * docs/CHANGES: Document it.
+
+2007-01-23  David Turner  <david@freetype.org>
+
+        * src/truetype/ttobjs.c (tt_size_ready_bytecode): Fix typo that
+        prevented compilation when disabling both the unpatented and the
+        bytecode interpreter in the TrueType font driver.
+
+
+        Fix and enable the warper to improve `light' hinting mode.  This is
+        not necessarily a final version, but it seems to work well.
+
+        * src/autofit/aflatin.c (af_latin_hints_init) [AF_USE_WARPER]:
+        Disable code.
+        (af_latin_hints_apply) [AF_USE_WARPER]: Handle FT_RENDER_MODE_LIGHT.
+        * src/autofit/aftypes.h: Activate AF_USE_WARPER.
+
+        * src/autofit/afwarp.c (AF_WarpScore): Tune table.
+        (af_warper_compute_line_best): Fix array size of `scores'.
+        (af_warper_compute): Better handling of border cases.
+        * src/autofit/afwarp.h (AF_WarperRec): Remove unused members `X1'
+        and `X2'.
+
+2007-01-21  Werner Lemberg  <wl@gnu.org>
+
+        * ChangeLog: Split off older entries into...
+        * ChangeLog.22: This new file.
+
+2007-01-21  Werner Lemberg  <wl@gnu.org>
+
+        * docs/CHANGES: Document SHZ fix.
+
+2007-01-21  George Williams  <gww@silcom.com>
+
+        * src/truetype/ttinterp.c (Ins_SHZ): SHZ doesn't move phantom
+        points.
+
+2007-01-21  Werner Lemberg  <wl@gnu.org>
+
+        * src/sfnt/ttmtx.c (tt_face_get_metrics)
+        [!FT_CONFIG_OPTION_OLD_INTERNALS]: Fix limit check.
+
+2007-01-17  Werner Lemberg  <wl@gnu.org>
+
+
+        * Version 2.3.0 released.
+        =========================
+
+
+        Tag sources with `VER-2-3-0-FINAL'.
+
+2007-01-17  Werner Lemberg  <wl@gnu.org>
+
+        * docs/release: Updated.
+
+2007-01-16  David Turner  <david@freetype.org>
+
+        * src/autofit/aflatin.c (af_latin_hints_compute_segments),
+        src/cff/cffdriver.c (cff_ps_get_font_info), src/truetype/ttobjs.c
+        (tt_face_init), src/truetype/ttinterp.c (Ins_SHC): Fix compiler
+        warnings.
+
+2007-01-15  Detlef Würkner  <TetiSoft@apg.lahn.de>
+
+        * builds/amiga/makefile, builds/amiga/makefile.os4,
+        builds/amiga/smakefile: Add `ftgasp.c' and `ftlcdfil.c'.
+
+        * builds/amiga/include/freetype/config/ftconfig.h: Synchronize.
+
+2007-01-14  Detlef Würkner  <TetiSoft@apg.lahn.de>
+
+        Fix various compiler warnings.
+
+        * src/truetype/ttdriver.c (tt_size_select), src/cff/cffobjs.h,
+        src/cff/cffobjs.c (cff_size_request), src/type42/t42objs.h:
+        s/index/strike_index/.
+        * src/base/ftobjs.c (FT_Match_Size): s/index/size_index/.
+
+        * src/gxvalid/gxvmorx5.c
+        (gxv_morx_subtable_type5_InsertList_validate): s/index/table_index/.
+
+        * src/truetype/ttinterp.c (Compute_Point_Displacement),
+        src/pcf/pcfread.c (pcf_seek_to_table_type): Avoid possibly
+        uninitialized variables.
+
+2007-01-13  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * docs/CHANGES, docs/INSTALL.MAC: Improvements.
+
+2007-01-13  Werner Lemberg  <wl@gnu.org>
+
+        * src/type1/t1afm.c (T1_Read_Metrics): MS Windows allows PFM
+        versions up to 0x3FF without complaining.
+
+2007-01-13  Derek Clegg  <dclegg@apple.com>
+
+        Add FT_Get_PS_Font_Info interface to CFF driver.
+
+        * src/cff/cfftypes.h: Include FT_TYPE1_TABLES_H.
+        (CFF_FontRec): Add `font_info' field.
+
+        * src/cff/cffload.c: Include FT_TYPE1_TABLES_H.
+        (cff_font_done): Free font->font_info if necessary.
+
+        * src/cff/cffdrvr.c (cff_ps_get_font_info): New function.
+        (cff_service_ps_info): Register cff_ps_get_font_info.
+
+2007-01-13  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/ftoutln.c (FT_Outline_Get_Orientation): Fix compilation
+        with C++ compiler.
+
+        * src/autofit/afhints.c (af_glyph_hints_dump_segments,
+        af_glyph_hints_dump_edges): Ditto.
+
+        * src/base/rules.mk (BASE_SRC): Remove ftgasp.c (it's already in
+        `modules.cfg').
+
+        * src/sfnt/ttsbit0.h: Remove.
+
+        * src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttsbit0.c.
+
+2007-01-12  David Turner  <david@freetype.org>
+
+        * src/base/ftbitmap.c (ft_bitmap_assure_buffer): Fix memory stomping
+        bug in the bitmap emboldener if the pitch of the source bitmap is
+        much larger than its width.
+
+        * src/truetype/ttinterp.c (Update_Max): Fix aliasing-related
+        compilation warning.
+
+2007-01-12  Werner Lemberg  <wl@gnu.org>
+
+        * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
+        `automake' CVS module from sources.redhat.com.
+
+2007-01-11  Werner Lemberg  <wl@gnu.org>
+
+        * src/type1/t1load.c (is_space): Removed.
+        (parse_encoding, parse_charstrings): Use IS_PS_DELIM.
+        (parse_charstrings): Use IS_PS_TOKEN.
+
+
+        * autogen.sh: Avoid bash specific syntax.
+
+2007-01-11  David Turner  <david@freetype.org>
+
+        * docs/CHANGES: Small update.
+
+        * builds/unix/configure.raw (version_info): Set to 9:11:3.
+
+        * src/base/ftobjs.c (IsMacResource): Fix a small bug that caused a
+        crash with some Mac OS X .dfont files.  Submitted by Masatake
+        Yamato.
+
+        * autogen.sh: Small fix to get it working on Mac OS X properly:
+        The issue is that GNU libtool is called `glibtool' on this platform,
+        and we must call `glibtoolize', since `libtoolize' doesn't exist.
+
+2007-01-10  David Turner  <david@freetype.org>
+
+        * all-sources: Tag all sources with VER-2-3-0-RC1 and
+        VER-2-3-0.
+
+        * Jamfile (RefDoc), README, builds/win32/visualc/freetype.dsp,
+        builds/win32/visualc/freetype.vcproj, docs/VERSION.DLL: Update
+        version number to 2.3.0.
+
+        * include/freetype/freetype.h (FREETYPE_MINOR): Set to 3.
+        (FREETYPE_PATCH): Set to 0.
+
+        * include/freetype/ftchapters.h, include/freetype/ftgasp.h,
+        include/freetype/ftlcdfil.h: Update reference documentation with
+        GASP support and LCD filtering sections.
+
+        * src/pshinter/pshalgo.c (psh_glyph_compute_inflections): Fix a typo
+        which created an endless loop with some malformed font files.
+
+2007-01-10  Derek Clegg  <dclegg@apple.com>
+
+        * src/type1/t1load.c (T1_Get_MM_Var): Always return fixed-point
+        values.
+
+2007-01-08  David Turner  <david@freetype.org>
+
+        * docs/CHANGES: Updated.
+
+        * include/freetype/ftgasp.h, src/base/ftgasp.c: New files which add
+        a new API `FT_Get_Gasp' to return entries of the `gasp' table
+        corresponding to a given character pixel size.
+
+        * src/sfnt/ttload.c (tt_face_load_gasp): Add version check for the
+        `gasp' table, in order to avoid potential problems with later
+        versions.
+
+        * include/freetype/config/ftheader.h (FT_GASP_H): New macro for
+        <freetype/ftgasp.h>.
+
+        * src/base/rules.mk (BASE_SRC), src/base/Jamfile (_sources),
+        modules.cfg (BASE_EXTENSIONS), builds/win32/visualc/freetype.dsp,
+        builds/win32/visualc/freetype.vcproj: Add src/base/ftgasp.c to the
+        default build.
+
+2007-01-07  Werner Lemberg  <wl@gnu.org>
+
+        * src/cid/cidparse.c (cid_parser_new): Improve error message for
+        Type 11 fonts.
+        Scan for `/sfnts' token.
+
+2007-01-07  Werner Lemberg  <wl@gnu.org>
+
+        * src/cid/cidparse.c (cid_parser_new): Reject Type 11 fonts.
+
+2007-01-06  Werner Lemberg  <wl@gnu.org>
+
+        * src/cff/cffload.c (cff_index_init): Remove unused variable.
+        (cff_index_read_offset): s/perror/errorp/ to avoid global shadowing.
+
+2007-01-04  David Turner  <david@freetype.org>
+
+        * src/pfr/pfrobjs.c (pfr_face_init): Detect non-scalable fonts
+        correctly.  This fixes Savannah bug #17876.
+
+
+        Do not allocate interpreter-specific tables in memory if we are not
+        going to load glyphs with the bytecode interpreter anyway.
+
+        * src/truetype/ttgload.c (tt_loader_init): Load execution context
+        only if glyph is hinted.
+        Updated.
+        * src/truetype/ttobjs.h (TT_SizeRec): Add members `bytecode_ready'
+        and `cvs_ready'.
+        Add `tt_size_ready_bytecode' declaration.
+        * src/truetype/ttobjs.c (tt_size_done_bytecode,
+        tt_size_init_bytecode, tt_size_ready_bytecode): New functions.
+        (tt_size_init): Move most code into `tt_size_init_bytecode'.
+        (tt_size_done): Move most code into `tt_size_done_bytecode'.
+        (tt_size_reset): Move some code to `tt_size_ready_bytecode'.
+
+
+        Don't extract the metrics table from the SFNT font file.  Instead,
+        reparse it on each glyph load.  The runtime difference is not
+        noticeable, and it can save a lot of heap memory when memory-mapped
+        files are not used.
+
+        * include/freetype/internal/tttypes.h (TT_FaceRec): Add members
+        `horz_metrics_offset' and `vert_metrics_ofset'.
+        * src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_get_metrics):
+        Updated.
+
+
+        * src/sfnt/ttcmap.c (tt_cmap4_validate): Slight optimization.
+
+
+        Do not load the CFF index offsets into memory, since this wastes a
+        *lot* of heap memory with large Asian CFF fonts.  There is no
+        significant performance loss.
+
+        * src/cff/cffload.h: Add `cff_charset_cid_to_gindex' declaration.
+        * src/cff/cfftypes.h (CFF_IndexRec): Add fields `start' and
+        `data_size'.
+        (CFF_CharsetRec): Add field `num_glyphs'.
+
+        * src/cff/cffload.c (cff_index_read_offset, cff_index_load_offsets,
+        cff_charset_cid_to_gindex): New functions.
+        (cff_new_index): Renamed to...
+        (cff_index_init): This.  Update all callers.
+        Updated -- some code has been moved to `cff_index_load_offsets'.
+        (cff_done_index): Renamed to...
+        (cff_index_done): This.  Update all callers.
+        (cff_index_get_pointers, cff_index_access_element): Updated to use
+        stream offsets.
+        (cff_charset_compute_cids): Set `num_glyphs' field.
+        (cff_encoding_load): Updated.
+
+        * src/cff/cffgload.c (cff_slot_load): Updated.
+
+2007-01-04  David Turner  <david@freetype.org>
+
+        * docs/INSTALL.UNIX: Simplify some parts, add reference to
+        autogen.sh and pointer to README.CVS.
+
+        * README.CVS: Add common problem description and solution
+        when running autogen.sh.
+
+        * docs/INSTALL: Add reference to MacOS X.
+
+        * docs/MAKEPP, docs/INSTALL.MAC: New documentation files.
+
+        * docs/TODO: Remove obsolete items.
+
+        * src/raster/ftraster.c: (TRaster_Instance): Replace it with...
+        (TWorker): This.
+        Remove `count_table' and `memory'.
+        Make `grays' a pointer.
+        (TRaster): New structure.
+        (count_table): New static array.
+        (RAS_ARGS, RAS_ARG, RAS_VARS, RAS_VAR, FT_UNUSED_RASTER, cur_ras,
+        Vertical_Gray_Sweep_Step, ft_black_new, ft_black_done,
+        ft_black_set_mode, ft_black_render): Updated.
+        (ft_black_init): Don't initialize `count_table'.
+        (ft_black_reset): Use the render pool.  This saves about 6KB of
+        heap space for each FT_Library instance.
+
+        * src/smooth/ftgrays.c (TRaster): Replaced with...
+        (TWorker): This.
+        Remove `memory'.
+        (TRaster): New structure.
+
+        (RAS_ARG_, RAS_ARG, RAS_VAR_, RAS_VAR, ras, gray_render_line,
+        gray_move_to, gray_line_to, gray_conic_to, gray_cubic_to,
+        gray_render_span, gray_raster_render): Updated.
+        (gray_raster_reset): Use the render pool.  This saves about 6KB of
+        heap space for each FT_Library instance.
+
+        * src/sfnt/sfobjs.c, src/sfnt/ttkern.c, src/sfnt/ttkern.h,
+        src/sfnt/ttmtx.c, src/sfnt/ttsbit.c, src/sfnt/ttsbit.h,
+        src/truetype/ttpload.c, include/freetype/config/ftoption.h: Remove
+        FT_OPTIMIZE_MEMORY macro (and code for !FT_OPTIMIZE_MEMORY) since
+        the optimization is no longer experimental.
+
+        * src/pshinter/pshalgo.c (psh_glyph_interpolate_normal_points):
+        Remove a typo that results in no hinting and a memory leak with some
+        large Asian CFF fonts.
+
+        * src/base/ftobjs.c (FT_Done_Library): Remove a subtle memory leak
+        which happens when FT_Done_Library is called with still opened
+        CFF_Faces in it.  We need to close all faces before destroying the
+        modules, or else some bad things (memory leaks) may happen.
+
+2007-01-02  Werner Lemberg  <wl@gnu.org>
+
+        * src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate):
+        Remove compiler warning.
+
+2007-01-02  David Turner  <david@freetype.org>
+
+        * src/sfnt/sfobjs.c: Add documentation comment.
+
+2006-12-31  Masatake YAMATO  <jet@gyve.org>
+
+        * src/gxvalid/gxvkern.c (gxv_kern_subtable_fmt0_pairs_validate): New
+        function.
+        Check uniqueness of the gid pairs.
+        (gxv_kern_subtable_fmt0_validate): Move some code to
+        `gxv_kern_subtable_fmt0_pairs_validate'.
+
+2006-12-22  David Turner  <david@freetype.org>
+
+        * src/autofit/aflatin.c, src/truetype/ttgload.c: Remove compiler
+        warnings.
+
+        * builds/win32/visualc/freetype.vcproj: Add _CRT_SECURE_NO_DEPRECATE
+        to avoid deprecation warnings with Visual C++ 8.
+
+2006-12-16  Anders Kaseorg  <anders@kaseorg.com>
+
+        * src/base/ftlcdfil.c (FT_Library_SetLcdFilter)
+        [FT_FORCE_LIGHT_LCD_FILTER]: Fix typo.
+
+2006-12-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * include/freetype/internal/services/svotval.h: Add `volatile' to
+        sync with the modification by Jens Claudius on 2006-08-22; cf.
+          http://cvs.savannah.gnu.org/viewcvs/freetype/freetype2/src/otvalid/otvmod.c?r1=1.4&r2=1.5
+
+2006-12-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftmac.c: Specialized for Mac OS X only.
+        * builds/unix/ftconfig.in: Fixed for ppc64 missing Carbon framework.
+        * builds/unix/configure.raw: Ditto.  When explicit switches for
+        FSSpec/FSRef/QuickDraw/ATS availability are given to configure,
+        builds/mac/ftmac.c is used instead of default src/base/ftmac.c.
+
+2006-12-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * builds/mac/ftmac.c: Copied src/base/ftmac.c for legacy system.
+        * builds/mac/FreeType.m68k_cfm.make.txt: Fix to use builds/mac/ftmac.c
+        instead of src/base/ftmac.c
+        * builds/mac/FreeType.ppc_carbon.make.txt: Ditto.
+        * builds/mac/FreeType.ppc_classic.make.txt: Ditto.
+        * builds/mac/FreeType.m68k_far.make.txt: Ditto, and exclude gxvalid.c
+        that cannot be built at present.
+
+2006-12-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftobjs.c: Improvement of resource fork handler for
+        POSIX, cf.
+          http://lists.gnu.org/archive/html/freetype-devel/2006-10/msg00025.html
+        (Mac_Read_sfnt_Resource): Count only `sfnt' resource of suitcase font
+        format or .dfont, to simulate the face index number counted by ftmac.c.
+        (IsMacResource): Return the number of scalable faces correctly.
+
+2006-12-10  Werner Lemberg  <wl@gnu.org>
+
+        * builds/toplevel.mk (version): Protect against `distclean' target.
+
+2006-12-09  Werner Lemberg  <wl@gnu.org>
+
+        * builds/*/*def.mk, builds/*/detect.mk (CAT): Define to either `cat'
+        or `type'.
+
+        * builds/freetype.mk (version): Extracted from freetype.h, using
+        GNU make's built-in string functions.
+        (refdoc): Use $(version) instead of static version number.
+
+2006-12-08  Werner Lemberg  <wl@gnu.org>
+
+        * builds/toplevel.mk (dist): Extract version number from freetype.h.
+
+2006-12-08  Vladimir Volovich  <vvv@vsu.ru>
+
+        * src/tools/apinames.c (State): Remove final comma in structure --
+        xlc v5 under AIX 4.3 doesn't like this.
+
+2006-12-07  David Turner  <david@freetype.org>
+
+        * src/autofit/afloader.c (af_loader_load_g): Small adjustment
+        to the spacing of auto-fitted glyphs.  This only impacts rare
+        cases (e.g., Arial Bold at rather small character sizes).
+
+2006-12-03  Werner Lemberg  <wl@gnu.org>
+
+        * src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttsbit0.c.
+
+2006-12-01  Werner Lemberg  <wl@gnu.org>
+
+        * src/sfnt/sfobjs.c (tt_face_get_name): All Unicode strings are
+        encoded in UTF-16BE.  Patch from Rajeev Pahuja <rpahuja@esri.com>.
+        (tt_name_entry_ascii_from_ucs4): Removed.
+
+
+        * include/freetype/ftxf86.h: Fix and extend comment so that it
+        appears in the documentation.
+
+        * include/freetype/ftchapters.h: Add `font_format' section.
+
+
+        * src/tools/docmaker/tohtml.py (HtmlFormatter::index_exit): Add link
+        to TOC in index page.
+
+2006-11-28  David Turner  <david@freetype.org>
+
+        * src/smooth/ftgrays.c (gray_raster_render): Return 0 when we are
+        trying to render into a zero-width/height bitmap, not an error code.
+
+        * src/truetype/ttobjs.c (tt_face_init): Fix typo in previous patch.
+
+        * src/smooth/ftgrays.c: Remove hard-coded error values; use FreeType
+        ones instead.
+
+        * src/autofit/afhints.c (af_glyph_hints_dump_segments): Remove unused
+        variable.
+
+2006-11-26  Pierre Hanser  <hanser@club-internet.fr>
+
+        * src/truetype/ttobjs.c (tt_face_init): Protect against NULL pointer.
+
+2006-11-25  David Turner  <david@freetype.org>
+
+        * src/autofit/afhints.c (af_glyph_hints_dump_points,
+        af_glyph_hints_dump_segments, af_glyph_hints_dumpedges) [!AF_DEBUG]:
+        Add stubs to link the `ftgrid' test program when debugging is
+        disabled in the auto-hinter.
+
+2006-11-23  David Turner  <david@freetype.org>
+
+        * src/autofit/afhints.c, src/autofit/afhints.h, src/autofit/aflatin.c,
+        src/autofit/aftypes.h: Miscellaneous auto-hinter improvements.
+
+        * src/autofit/afhints.c (af_glyph_hints_dump_segments) [AF_DEBUG]:
+        Emit more sensible information.
+
+        * src/autofit/afhints.h (AF_SegmentRec): Add `height' member.
+
+        * src/autofit/aflatin.c (af_latin_metrics_scale_dim): Improve
+        rounding of blue values.
+        (af_latin_hints_compute_segments): Hint segment heights.
+        (af_latin_hints_link_segments): Reduce `len_score' value.
+        (af_latin_hints_compute_edges): Increase `segment_length_threshold'
+        value and use `height' member for comparisons.
+        (af_latin_hint_edges): Extend logging message.
+        Improve handling of remaining edges.
+
+2006-11-22  Werner Lemberg  <wl@gnu.org>
+
+        Fix Savannah bug #15553.
+
+        * src/truetype/ttgload.c (tt_loader_init): Re-execute the CVT
+        program after a change from mono to grayscaling (and vice versa).
+        Use correct constant for comparison to get `exec->grayscale'.
+
+2006-11-18  Werner Lemberg  <wl@gnu.org>
+
+        Because FT_Load_Glyph expects CID values for CID-keyed fonts, the
+        test for a valid glyph index must be deferred to the font drivers.
+        This patch fixes Savannah bug #18301.
+
+        * src/base/ftobjs.c (FT_Load_Glyph): Don't check `glyph_index'.
+        * src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/cff/cffgload.c
+        (cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph),
+        src/pcf/pcfdrivr.c (PCF_Glyph_Load), src/pfr/pfrobjs.c
+        (pfr_slot_load), src/truetype/ttdriver.c (Load_Glyph),
+        src/type1/t1gload.c (T1_Load_Glyph), src/winfonts/winfnt.c
+        (FNT_Load_Glyph): Check validity of `glyph_index'.
+
+2006-11-13  David Turner  <david@freetype.org>
+
+        * src/truetype/ttinterp.c (FIX_BYTECODE): Undefine.  The interpreter
+        `enhancements' are still too buggy for general use.
+
+        * src/base/ftlcdfil.c: Add support for FT_FORCE_LIGHT_LCD_FILTER and
+        FT_FORCE_LEGACY_LCD_FILTER at compile time.  Define these macros
+        when building the library to change the default LCD filter to be
+        used.  This is only useful for experimentation.
+
+        * include/freetype/ftlcdfil.h: Update documentation.
+
+2006-11-10  David Turner  <david@freetype.org>
+
+        * src/smooth/ftsmooth.c: API change for the LCD
+        filter.  The FT_LcdFilter value is an enumeration describing which
+        filter to apply, with new values FT_LCD_FILTER_LIGHT and
+        FT_LCD_FILTER_LEGACY (the latter implements the LibXft original
+        algorithm which produces strong color fringes for everything
+        except very-well hinted text).
+
+        * include/freetype/ftlcdfil.h (FT_Library_SetLcdFilter): Change
+        second parameter to an enum type.
+
+        * src/base/ftlcdfil.c (USE_LEGACY): Define.
+        (_ft_lcd_filter): Rename to...
+        (_ft_lcd_filter_fir): This.
+        Update parameters.
+        (_ft_lcd_filter_legacy) [USE_LEGACY]: New filter function.
+        (FT_Library_Set_LcdFilter): Update parameters.
+        Handle new filter modes.
+
+        * include/internal/ftobjs.h: Include FT_LCD_FILTER_H.
+        (FT_Bitmap_LcdFilterFunc): Change third argument to `FT_Library'.
+        (FT_LibraryRec) [FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Add filtering
+        callback and update other fields.
+
+        * src/smooth/ftsmooth.c (ft_smooth_render_generic)
+        [FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Update.
+        Other minor improvements.
+
+        * src/autofit/aflatin.c: Various tiny improvements that drastically
+        improve the handling of serif fonts and of LCD/LCD_V hinting modes.
+        (af_latin_hints_compute_edges): Fix typo.
+        (af_latin_compute_stem_width): Take better care of diagonal stems.
+
+2006-11-09  David Turner  <david@freetype.org>
+
+        * src/pshinter/pshalgo.c (psh_glyph_compute_inflections): Fix
+        typo which created a variable-used-before-initialized bug.
+
+2006-11-07  Zhe Su  <james.su@gmail.com>
+
+        * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Handle vertical layout
+        also.
+
+2006-11-03  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/ftcalc.c: Don't use `long long' but `FT_Int64'.
+
+2006-11-02  David Turner  <david@freetype.org>
+
+        Add a few tweaks to better handle serif fonts.
+        Add more debugging messages.
+
+        * src/autofit/aflatin.c (af_latin_hints_compute_edges): Ignore
+        segments that are less than 1.5 pixels high.  This gets rid of
+        *many* corner cases with serifs.
+        (af_latin_align_linked_edge): Add logging message.
+        (af_latin_hint_edges): Use AF_HINTS_DO_BLUES.
+        Add logging messages.
+        Handle AF_EDGE_FLAG flag specially.
+
+        * src/autofit/afmodule.c [AF_DEBUG]: Add _af_debug,
+        _af_debug_disable_blue_hints, and _af_debug_hints variables.
+
+        * src/autofit/aftypes.h (AF_LOG) [AF_DEBUG]: Use _af_debug.
+        Update external declarations.
+        (af_corner_orientation, af_corner_is_flat): Replaced by...
+
+        * include/freetype/internal/ftcalc.h (ft_corner_orientation,
+        ft_corner_is_flat): These declarations.
+
+        * src/autofit/afangles.c (af_corner_orientation, af_corner_is_flat):
+        Comment out.  Replaced by...
+
+        * src/base/ftcalc.h (ft_corner_orientation, ft_corner_is_flat):
+        These functions.  Update all callers.
+        (FT_Add64) [!FT_LONG64]: Simplify.
+
+        * src/autofit/afhints.c: Include FT_INTERNAL_CALC_H.
+        (af_direction_compute): Add a missing FT_ABS call.  This bug caused
+        production of garbage by missing lots of segments.
+
+        * src/autofit/afhints.h (AF_HINTS_DO_BLUES): New macro.
+
+        * src/autofit/afloader.c (af_loader_init, af_loader_done)
+        [AF_DEBUG]: Set _af_debug_hints.
+
+
+        * src/pshinter/pshalgo.c: Include FT_INTERNAL_CALC_H.
+        (psh_corner_is_flat, psh_corner_orientation): Use ft_corner_is_flat
+        and ft_corner_orientation.
+
+
+        * src/gzip/inftrees.c (huft_build): Remove compiler warning.
+
+2006-10-24  Werner Lemberg  <wl@gnu.org>
+
+        * src/cff/cffload.c (cff_encoding_load): Remove unused variable.
+
+        * src/base/ftobjs.c (FT_Select_Charmap): Disallow FT_ENCODING_NONE
+        as argument.
+
+2006-10-23  Zhe Su  <zsu@novell.com>
+
+        * src/base/ftoutln.c (FT_Outline_Get_Orientation): Re-implement to
+        better deal with broken Asian fonts with strange glyphs, having
+        self-intersections and other peculiarities.  The used algorithm is
+        based on the nonzero winding rule.
+
+2006-10-23  David Turner  <david@freetype.org>
+
+        Speed up the CFF font loader.  With some large CFF fonts,
+        FT_Open_Face is now more than three times faster.
+
+        * src/cff/cffload.c (cff_get_offset): Removed.
+        (cff_new_index): Inline functionality of `cff_get_offset'.
+        (cff_charset_compute_cids, cff_charset_free_cids): New functions.
+        (cff_charset_done): Call `cff_charset_free_cids'.
+        (cff_charset_load): Call `cff_charset_compute_cids'.
+        (cff_encoding_load) <Populate>: Ditto, to replace inefficient loop.
+
+        * src/sfnt/ttmtx.c (tt_face_load_hmtx): Replace calls to FT_GET_XXX
+        with FT_NEXT_XXX.
+
+
+        Speed up the Postscript hinter, with more than 100% speed increase
+        on my machine.
+
+        * src/pshinter/pshalgo.c (psh_corner_is_flat,
+        psh_corner_orientation): New functions.
+        (psh_glyph_compute_inflections): Merge loops for efficiency.
+        Use `psh_corner_orientation'.
+        (psh_glyph_init): Use `psh_corner_is_flat'.
+        (psh_hint_table_find_strong_point): Renamed to...
+        (psh_hint_table_find_strong_points): This.
+        Rewrite, adding argument to handle all points at once.
+        Update all callers.
+        (PSH_MAX_STRONG_INTERNAL): New macro.
+        (psh_glyph_interpolate_normal_points): Rewrite for efficiency.
+
+2006-10-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftmac.c (FT_New_Face_From_FOND): Initialize variable
+        `error' with FT_Err_Ok.
+
+2006-10-14  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * docs/INSTALL.CROSS: New document file for cross-building.
+
+        * builds/unix/configure.raw: Preliminary cross-building support.
+        Find native C compiler and pass it by CC_BUILD, and
+        find suffix for native executable and pass it by EXEEXT_BUILD.
+        Also suffix for target executable is passed by EXEEXT.
+
+        * builds/unix/unix-cc.in (CCraw_build, E_BUILD): New variables to
+        build `apinames' which runs on building system.  They are set by
+        CC_BUILD and EXEEXT_BUILD.
+
+        * builds/exports.mk (APINAMES_EXE): Change the extension for
+        apinames from the suffix for target (E) to that for building host
+        (E_BUILD).
+
+2006-10-12  Werner Lemberg  <wl@gnu.org>
+
+        * docs/INSTALL.UNX, docs/UPGRADE.UNX: Renamed to...
+        * docs/INSTALL.UNIX, docs/UPGRADE.UNIX: This.  Update all documents
+        which reference those files.
+
+2006-10-12  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * builds/unix/configure.raw (FT2_EXTRA_LIBS): New variable.  It is
+        embedded in freetype2.pc and freetype-config.  Use it to record
+        Carbon dependency of MacOSX.
+
+        * builds/unix/freetype2.in: Embed FT2_EXTRA_LIBS.
+
+        * builds/unix/freetype-config.in: Ditto.
+
+2006-10-11  Werner Lemberg  <wl@gnu.org>
+
+        * devel/ftoption.h (FT_CONFIG_OPTION_SUBPIXEL_RENDERING): Define for
+        development.
+
+2006-10-03  Jens Claudius  <jens.claudius@yahoo.com>
+
+        * include/freetype/config/ftstdlib.h: Cast away volatileness from
+        argument to ft_setjmp.
+
+        * include/freetype/internal/ftvalid.h: Add comment that
+        ft_validator_run must not be used.
+
+2006-10-01  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/ftbase.c: Undo change from 2006-09-30.
+
+        * src/base/rules.mk (BASE_SRC): Remove `ftlcdfil.c'.
+
+2006-09-30  David Turner  <david@freetype.org>
+
+        * include/freetype/internal/ftobjs.h (FT_Face_InternalRec):
+        s/unpatented_hinting/ignore_unpatented_hinter/.
+        Update all callers.
+
+        * src/base/ftobjs.c (FT_Load_Glyph): Refine the algorithm whether
+        auto-hinting shall be used or not.
+
+        * src/truetype/ttobjs.c (tt_face_init): Ditto.
+
+2006-09-30  Werner Lemberg  <wl@gnu.org>
+
+        * src/base/rules.mk (BASE_SRC): Remove `ftapi.c' (which is no longer
+        in use).
+
+        * src/base/ftbase.c: Include `ftlcdfil.c'.
+
+2006-09-29  Werner Lemberg  <wl@gnu.org>
+
+        * src/sfnt/ttcmap.c (tt_cmap4_char_map_binary): Fix algorithm for
+        overlapping segments.  Bug reported by Stefan Koch.
+
+2006-09-28  David Turner  <david@freetype.org>
+
+        Fix a bug in the automatic unpatented hinting support which prevents
+        normal bytecode hinting to work properly.
+
+        * include/freetype/internal/ftobjs.h (FT_Face_InternalRec):
+        s/force_autohint/unpatented_hinting/.  Update all callers.
+
+        * src/base/ftobjs.c (FT_Load_Glyph): Updated code.
+
+        * src/autofit/aftypes.h (AF_DEBUG): Undefine to get rid of traces.
+
+2006-09-27  David Turner  <david@freetype.org>
+
+        * include/freetype/freetype.h (FT_FREETYPE_PATCH): Set to 2.
+
+
+        Add a new API to support color filtering of subpixel glyph bitmaps.
+        In a default build, the function `FT_Library_SetLcdFilter' returns
+        `FT_Err_Unimplemented_Feature'; you need to #define
+        FT_CONFIG_OPTION_SUBPIXEL_RENDERING in ftoption.h to compile the
+        real implementation.
+
+        * include/freetype/ftlcdfil.h, src/base/ftlcdfil.c: New files.
+
+        * include/freetype/internal/ftobjs.h (FT_Bitmap_LcdFilterFunc): New
+        typedef.
+        (FT_LibraryRec) [FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: New members
+        `lcd_filter_weights' and `lcd_filter'.
+
+        * src/smooth/ftsmooth.c (ft_smooth_render_generic): Remove arguments
+        `hmul' and `vmul'.
+
+        Handle subpixel rendering.
+        Simplify function.
+        (ft_smooth_render_lcd): Use `FT_RENDER_MODE_LCD'.
+        (ft_smooth_render_lcd_v): Use `FT_RENDER_MODE_LCD_V'.
+
+        * include/freetype/config/ftheader.h (FT_LCD_FILTER_H): New macro,
+        pointing to <freetype/ftlcdfil.h>.
+
+        * src/base/Jamfile (_sources), src/base/rules.mk (BASE_SRC),
+        vms_make.com: Add `ftlcdfil.c' to the list of compiled source files.
+
+        * modules.cfg (BASE_EXTENSIONS): Add ftlcdfil.c.
+
+2006-09-26  David Bustin
+
+        * src/pfr/pfrobjs.c (pfr_face_get_kerning): Skip adjustment bytes
+        correctly.  Reported as Savannah bug #17843.
+
+2006-09-26  David Turner  <david@freetype.org>
+
+        * src/autofit/afhints.h (AF_HINTS_DO_HORIZONTAL,
+        AF_HINTS_DO_VERTICAL, AF_HINTS_DO_ADVANCE): New macros to disable
+        horizontal and vertical hinting for the purpose of debugging the
+        auto-fitter.
+
+        * src/autofit/afmodule.c (_af_debug_disable_horz_hints,
+        _af_debug_disable_vert_hints) [AF_DEBUG]: New global variables.
+
+        * src/autofit/aftypes.h [AF_DEBUG]: Declare above variables.
+
+        * include/freetype/config/ftoption.h, devel/ftoption.h
+        (FT_CONFIG_OPTION_SUBPIXEL_RENDERING): New macro to control whether
+        we want to compile LCD-optimized rendering code (à la ClearType) or
+        not.  The macro *must* be disabled in default builds of the library
+        for patent reasons.
+
+        * src/smooth/ftsmooth.c (ft_smooth_render_generic): Disable
+        LCD-specific rendering when FT_CONFIG_OPTION_SUBPIXEL_RENDERING
+        isn't defined at compile time.  This only changes the content of the
+        rendered glyph to match the one of normal gray-level rendering,
+        hence clients should not need to be modified.
+
+        * docs/CHANGES: Updated.
+
+2006-09-18  Garrick Meeker  <garrick@digitalanarchy.com>
+
+        * src/base/ftmac.c (FT_New_Face_From_FOND): Fall back to SFNT if
+        LWFN fails and both are available.
+
+2006-09-11  David Turner  <david@freetype.org>
+
+        * src/sfnt/sfobjs.c (tt_face_get_name): Support some fonts which
+        report their English names through an Apple Roman
+        (platform,encoding) pair, with language_id != English.
+
+        If the font uses another name entry with language_id == English, it
+        will be selected correctly, though.
+
+        * src/truetype/ttobjs.c (tt_face_init): Add unpatented hinting
+        selection for `mingli.ttf'.
+
+2006-09-05  Werner Lemberg  <wl@gnu.org>
+
+        * src/truetype/ttpload.c (tt_face_load_hdmx): Handle `record_size'
+        values which have the upper two bytes set to 0xFF instead of 0x00
+        (as it happens in at least two CJKV fonts, `HAN NOM A.ttf' and
+        `HAN NOM B.ttf').
+
+        * src/smooth/ftgrays.c [GRAYS_USE_GAMMA]: Really remove all code.
+
+2006-09-05  David Turner  <david@freetype.org>
+
+        Minor source cleanups and optimizations.
+
+        * src/smooth/ftgrays.c (GRAYS_COMPACT): Removed.
+        (TRaster): Remove `count_ex' and `count_ey'.
+        (gray_find_cell): Remove 2nd and 3rd argument.
+        (gray_alloc_cell): Merged with `gray_find_cell'.
+        (gray_record_cell): Simplify.
+        (gray_set_cell): Rewrite.
+        (gray_start_cell): Apply offsets to `ras.ex' and `ras.ey'.
+        (gray_render_span): Don't use FT_MEM_SET for small values.
+        (gray_dump_cells) [DEBUG_GRAYS]: New function.
+        (gray_sweep): Avoid buffer overwrites when to drawing the end of a
+        bitmap scanline.
+        (gray_convert_glyph): Fix speed-up.
+
+2006-09-04  David Turner  <david@freetype.org>
+
+        * src/smooth/ftgrays.c (gray_convert_glyphs): Make it work with
+        64bit processors.
+
+2006-09-03  Werner Lemberg  <wl@gnu.org>
+
+        * devel/ftoption.h: Synchronize with
+        include/freetype/config/ftoption.h.
+
+        * src/smooth/ftgrays.c (gray_record_cell): Remove shadowing
+        variable declaration.
+        (gray_convert_glyph): Fix compiler warnings.
+
+2006-09-01  David Turner  <david@freetype.org>
+
+        * src/truetype/ttobjs.c (tt_face_init): Update the TrueType loader
+        to recognize a few fonts that require the automatic unpatented
+        loader.
+
+        * src/smooth/ftgrays.c: Optmize the performance of the anti-aliased
+        rasterizer.  The speed improvement is between 15% and 25%, depending
+        on the font data.
+
+        (GRAYS_USE_GAMMA, GRAYS_COMPACT): Removed, and all associated code.
+        (TCell): Redefine.
+        (TRaster): New members `buffer', `buffer_size', `ycells', `ycount'.
+        (gray_init_cells): Updated.
+        (gray_find_cell, gray_alloc_cell): New functions.
+        (gray_record_cell): Rewritten to use `gray_find_cell' and
+        `gray_alloc_cell'.
+        (PACK, LESS_THAN, SWAP_CELLS, DEBUG_SORT, QUICK_SORT, SHELL_SORT,
+        QSORT_THRESHOLD):
+        Removed.
+        (gray_shell_sort, gray_quick_sort, gray_check_sort,
+        gray_dump_cells): Removed.
+        (gray_sweep): Rewritten.
+        (gray_convert_glyph): Rewrite code which used one of the sorting
+        functions.
+        (gray_raster_render): Updated.
+
+2006-08-29  Dr. Werner Fink  <werner@suse.de>
+
+        * configure: Make it possible to handle configure options which
+        have strings containing spaces.
+
+2006-08-27  David Turner  <david@freetype.org>
+
+        * include/freetype/config/ftoption.h (TT_USE_BYTECODE_INTERPRETER):
+        New macro, defined if either TT_CONFIG_OPTION_BYTECODE_INTERPRETER
+        or TT_CONFIG_OPTION_UNPATENTED_HINTING is defined.
+
+        * include/freetype/internal/ftcalc.h, src/base/ftcalc.c,
+        src/truetype/truetype.c, src/truetype/ttdriver.c,
+        src/truetype/ttgload.c, src/truetype/ttgload.h,
+        src/truetype/ttinterp.c, src/truetype/ttobjs.c,
+        src/truetype/ttobjs.h, src/truetype/ttpload.c, src/type42/t42drivr.c:
+        s/TT_CONFIG_OPTION_BYTECODE_INTERPRETER/TT_USE_BYTECODE_INTERPRETER/.
+
+        * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): New
+        member `force_autohint'.
+
+        * src/base/ftobjs.c (FT_Load_Glyph): Use `force_autohint'.
+
+        * src/truetype/ttobjs.c (tt_face_init): Prepare code for testing
+        against a list of font names which need the bytecode interpreter.
+
+2006-08-27  Jens Claudius  <jens.claudius@yahoo.com>
+
+        Fix miscellaneous compiler warnings.
+
+        * include/freetype/internal/ftobjs.h: Close comment with `*/' to
+        avoid `/* in comment' compiler warning.
+
+        * src/base/ftdbgmem.c (ft_mem_table_get_source): Turn cast
+        `(FT_UInt32)(void*)' into `(FT_UInt32)(FT_PtrDist)(void*)' since on
+        64-bit platforms void* is larger than FT_UInt32.
+
+        * src/base/ftobjs.c (t_validator_error): Cast away
+        volatileness of argument to ft_longjmp.  Spotted by Werner
+        `Putzfrau' Lemberg.
+
+        * src/bdf/bdflib.c (bdf_load_font): Initialize local
+        variable `lineno'.
+
+        * src/gxvalid/gxvmod.c (classic_kern_validate): Mark local variable
+        `error' as volatile.
+
+2006-08-27  Werner Lemberg  <wl@gnu.org>
+
+        * builds/unix/ftconfig.in: Synchronize with main ftconfig.h.
+        Reported by Jens.
+
+2006-08-22  Jens Claudius  <jens.claudius@yahoo.com>
+
+        Fix for previous commit, which caused many compiler warnings/errors
+        about addresses of volatile objects passed as function arguments as
+        non-volatile pointers.
+
+        * include/freetype/internal/ftvalid.h: Make FT_Validator typedef a
+        pointer to a volatile object.
+
+        * src/gxvalid/gxvmod.c (gxv_load_table): Make function argument
+        `table' a pointer to a volatile object.
+
+        * src/otvalid/otvmod.c (otv_load_table): Make function argument
+        `table' a pointer to a volatile object.
+
+2006-08-18  Jens Claudius  <jens.claudius@yahoo.com>
+
+        * src/gxvalid/gxvmod.c (GXV_TABLE_DECL): Mark local variable `_sfnt'
+        as volatile since it must keep its value across a call to ft_setjmp.
+        (gxv_validate): Same for local variables `memory' and `valid'.
+        (classic_kern_validate): Same for local variables `memory',
+        `ckern', and `valid'.
+
+        * src/otvalid/otvmod.c (otv_validate): Same for function parameter
+        `face' and local variables `base', `gdef', `gpos', `gsub', `jstf',
+        and 'valid'.
+
+        * src/sfnt/ttcmap.c (tt_face_build_cmaps): Same for local variable
+        `cmap'.
+
+2006-08-16  David Turner  <david@freetype.org>
+
+        * src/cid/cidgload.c (cid_slot_load_glyph): Remove compiler
+        warnings.
+
+        * src/base/ftobjs.c (ft_validator_run): Disable function; it is
+        buggy by design.  Always return -1.
+
+
+        Improvements to native TrueType hinting.  This is a first try,
+        controlled by the FIX_BYTECODE macro in src/truetype/ttinterp.c.
+
+        * include/freetype/internal/ftgloadr.h (FT_GlyphLoadRec): Add member
+        `extra_points2'.
+
+        * include/freetype/internal/tttypes.h (TT_GlyphZoneRec): Add member
+        `orus'.
+
+        * src/base/ftgloadr.c (FT_GlyphLoader_Reset,
+        FT_GlyphLoader_Adjust_Points, FT_GlyphLoader_CreateExtra,
+        FT_GlyphLoader_CheckPoints, FT_GlyphLoader_CopyPoints): Updated to
+        handle `extra_points2'.
+
+        * src/truetype/ttgload.c (tt_prepare_zone): Handle `orus'.
+        Remove compiler warning.
+        (cur_to_arg): Remove macro.
+        (TT_Hint_Glyph): Updated.
+        (TT_Process_Simple_Glyph): Handle `orus'.
+
+        * src/truetype/ttinterp.c (FIX_BYTECODE): New macro.
+        (Ins_MD, Ins_MDRP, Ins_IP) [FIX_BYTECODE]: Handle `orus'.
+        (LOC_Ins_IUP): Renamed to...
+        (IUP_WorkerRec): This.
+        Add `orus' member.
+        (Shift): Renamed to...
+        (_iup_worker_shift): This.
+        Updated.
+        (Interp): Renamed to...
+        (_iup_worker_interpolate): This.
+        Updated to handle `orus'.
+        (Ins_IUP): Updated.
+
+        * src/truetype/ttobjs.c (tt_glyphzone_done, tt_glyphzone_new):
+        Handle `orus'.
+
+2006-08-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * modules.cfg (BASE_EXTENSIONS): Compile in ftgxval.c by default to
+        build ftvalid in ft2demos.  This has been inadvertedly changed
+        2006-08-13.
+
+2006-08-15  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        `ft_validator_run' wrapping `setjmp' can cause a crash, as found by
+        Jens:
+        http://lists.gnu.org/archive/html/freetype-devel/2006-08/msg00004.htm.
+
+        * src/otvalid/otvmod.c: Replace `ft_validator_run' by `ft_setjmp'.
+        It reverts the change introduced on 2005-08-20.
+
+        * src/gxvalid/gxvmod.c: Ditto.
+
+2006-08-13  Jens Claudius  <jens.claudius@yahoo.com>
+
+        * finclude/freetype/internal/psaux.h: (T1_TokenType): Add
+        T1_TOKEN_TYPE_KEY.
+        (T1_FieldRec): Add `dict'.
+        (T1_FIELD_DICT_FONTDICT, T1_FIELD_DICT_PRIVATE): New macros.
+        (T1_NEW_XXX, T1_FIELD_XXX): Update to take the dictionary where a PS
+        keyword is expected as an additional argument.
+
+        * src/cid/cidload.c: (cid_field_records): Adjust invocations of
+        T1_FIELD_XXX.
+
+        * src/cid/cidtoken.h: Adjust invocations of T1_FIELD_XXX.
+
+        * src/psaux/psobjs.c: Add macro FT_COMPONENT for tracing.
+        (ps_parser_to_token): Report a PostScript key as T1_TOKEN_TYPE_KEY,
+        not T1_TOKEN_TYPE_ANY.
+        (ps_parser_load_field): Make sure a token that should be a string or
+        name is really a string or name.
+        Avoid memory leak if a keyword has been already encountered and its
+        value is overwritten.
+        * src/type1/t1load.c: (t1_keywords): Adjust invocations of
+        T1_FIELD_XXX.
+        (parse_dict): Ignore keywords that occur in the wrong dictionary
+        (e.g., in `Private' instead of `FontDict').
+
+        * src/type1/t1tokens.h: Adjust invocations of T1_FIELD_XXX.
+
+        * src/type42/t42parse.c: (t42_keywords): Adjust invocations of
+        T1_FIELD_XXX.
+
+2006-07-18  Jens Claudius  <jens.claudius@yahoo.com>
+
+        Move creation of field `buildchar' of T1_DecoderRec out of
+        `t1_decoder_init' and let the caller of `t1_decoder_init' take care
+        of it.
+
+        Call the finisher for T1_Decoder in `cid_face_compute_max_advance'
+        and `T1_Compute_Max_Advance'.
+
+        * include/freetype/internal/psaux.h (T1_DecoderRec): Remove field
+        `face', add `len_buildchar'.
+
+        * include/freetype/internal/t1types.h (T1_FaceRec): Add field
+        `buildchar'.
+
+        * src/cid/cidgload.c (cid_face_compute_max_advance): Call finisher
+        for T1_Decoder.
+        (cid_slot_load_glyph): Do not ignore failure when initializing the
+        T1_Decoder.
+
+        * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Updated.
+        (t1_decoder_init): Remove initialization of fields `buildchar' and
+        `len_buildchar'.
+        (t1_decoder_done): Remove deallocation of field `buildchar'.
+
+        * freetype/src/type1/t1gload.c (T1_Compute_Max_Advance): Initialize
+        T1_Decoder's `buildchar' and `len_buildchar'; call finisher for
+        T1_Decoder.
+        (T1_Load_Glyph): Initialize T1_Decoder's `buildchar' and
+        `len_buildchar'; make sure to call finisher for T1_Decoder even in
+        case of error.
+
+        * src/type1/t1load.c (T1_Open_Face): Allocate new field `buildchar'
+        of T1_FaceRec.
+
+        * src/type1/t1objs.c (T1_Face_Done): Free new field `buildchar' of
+        T1_FaceRec.
+
+2006-07-14  Jens Claudius  <jens.claudius@yahoo.com>
+
+        * include/freetype/internal/psaux.h: New macros IS_PS_NEWLINE,
+        IS_PS_SPACE, IS_PS_SPECIAL, IS_PS_DELIM, IS_PS_DIGIT, IS_PS_XDIGIT,
+        and IS_PS_BASE85 (from src/psaux/psconv.h).
+        (T1_FieldLocation): Add T1_FIELD_LOCATION_LOADER,
+        T1_FIELD_LOCATION_FACE, and T1_FIELD_LOCATION_BLEND.
+        (T1_DecoderRec): New fields `buildchar' and `face'.
+        (IS_PS_TOKEN): New macro.
+
+        * include/freetype/internal/t1types.h (T1_FaceRec): New fields
+        `ndv_idx', `cdv_idx', and `len_buildchar'.
+
+        * include/freetype/t1tables.h (PS_BlendRec): New fields
+        `default_design_vector' and `num_default_design_vector'.
+
+        * src/psaux/psconv.h: Move macros IS_PS_NEWLINE, IS_PS_SPACE,
+        IS_PS_SPECIAL, IS_PS_DELIM, IS_PS_DIGIT, IS_PS_XDIGIT, and
+        IS_PS_BASE85 to include/freetype/internal/psaux.h.
+
+        * src/psaux/psobjs.c (ps_parser_to_token_array): Allow `token'
+        argument to be NULL if we want only to count the number of tokens.
+        (ps_tocoordarray): Allow `coords' argument to be NULL if we just
+        want to skip the array.
+        (ps_tofixedarray): Allow `values' argument to be NULL if we just
+        want to skip the array.
+
+        * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Add support
+        for (partially commented out) othersubrs 19-25, 27, and 28.
+        (t1_decoder_init): Initialize new fields `face' and `buildchar'.
+        (t1_decoder_done): Release new field `buildchar'.
+
+        * src/type1/t1load.c (parse_buildchar, parse_private): New
+        functions.
+        (t1_keywords): Register them.
+        (t1_allocate_blend): Updated.
+        (t1_load_keyword): Handle field types T1_FIELD_LOCATION_LOADER,
+        T1_FIELD_LOCATION_FACE and T1_FIELD_LOCATION_BLEND.
+        (parse_dict): Remove `keyword_flags' argument.
+        Use new macro IS_PS_TOKEN.
+        Changed function so that later PostScript definitions override
+        earlier ones.
+        (t1_init_loader): Initialize new field `keywords_encountered'.
+        (T1_Open_Face): Initialize new fields `ndv_idx', `cdv_idx', and
+        `len_buildchar'.
+        Remove `keywords_flags'.
+
+        * src/type1/t1load.h (T1_LoaderRect): New field
+        `keywords_encountered'.
+        (T1_PRIVATE, T1_FONTDIR_AFTER_PRIVATE): New macros.
+
+        * src/type1/t1tokens.h [!T1_CONFIG_OPTION_NO_MM_SUPPORT]: New
+        entries for parsing /NDV, /CDV, and /DesignVector.
+
+2006-07-07  Werner Lemberg  <wl@gnu.org>
+
+        Add many checks to protect against malformed PCF files.
+
+        * src/pcf/pcfdrivr.c (PCF_Face_Done): Protect against NULL pointers.
+        (PCF_Face_Init): Add calls to PCF_Face_Done in case of errors.
+
+        * src/pcf/pcfread.c (pcf_read_TOC): Protect against malformed table
+        data and check that tables don't overlap (using a simple
+        bubblesort).
+        (PCF_METRIC_SIZE, PCF_COMPRESSED_METRIC_SIZE, PCF_PROPERTY_SIZE):
+        New macros which give the size of data structures in the data
+        stream.
+        (pcf_get_properties): Use rough estimates to get array size limits.
+        Assign `face->nprops' and `face->properties' earlier so that a call
+        to PCF_Face_Done can do the clean-up in case of error.
+        Protect against invalid string offsets.
+        (pcf_get_metrics): Clean up code.
+        Adjust tracing message levels.
+        Use rough estimate to get array size limit.
+        (pcf_get_bitmaps): Clean up code.
+        Adjust tracing message levels.
+        Use rough estimates to get offset limits.
+        (pcf_get_encodings): Adjust tracing message level.
+        (pcf_get_accel): Clean up code.
+
+2006-06-26  Werner Lemberg  <wl@gnu.org>
+
+        * src/bdf/bdfdrivr.c (BDF_Face_Init): Handle fonts correctly which
+        don't have a POINT_SIZE property.  This fixes Savannah bug #16914.
+
+2006-06-26  Jens Claudius  <jens.claudius@yahoo.com>
+
+        * src/psaux/t1decode.c (T1_Operator, t1_args_count): Add opcode 15.
+        (t1_decoder_parse_charstrings): Operator with
+        opcode 15 pops its two arguments.
+        Handle the case where the pops of an othersubr may be part of a
+        subroutine.
+        Handle unknown othersubrs gracefully: count their operands and let
+        the following pop operators push the operands as the results onto
+        the Type1 stack.
+        Improve handling of setcurrentpoint opcode.
+
+2006-06-25  Jens Claudius  <jens.claudius@yahoo.com>
+
+        The Type 1 parser now skips over top-level procedures as required
+        for a `Simplified Parser'.  This makes the parser more robust as it
+        doesn't poke around in PostScript code.  Additionally, it makes the
+        FontDirectory hackery in src/type1/t1load.c unnecessary.
+
+        * src/psaux/psobjs.c (IS_OCTAL_DIGIT): New macro.
+        (skip_literal_string): Add FT_Error as return value.
+        Handle escapes better.
+        (skip_string): Add FT_Error as return value.
+        Don't set `parser->error' but return error code directly.
+        (skip_procedure): New function.
+        (ps_parser_skip_PS_token): Handle procedures.
+        Update code.
+        (ps_parser_to_token): Update code.
+        (ps_parser_load_field_table): Handle bbox entries also.
+
+        * src/type1/t1load.c (parse_dict): Remove FontDirectory hackery.
+        Add commented-out code for synthetic fonts.
+
+2006-06-24  Eugeniy Meshcheryakov  <eugen@univ.kiev.ua>
+
+        Fix two hinting bugs as reported in
+        http://lists.gnu.org/archive/html/freetype-devel/2006-06/msg00057.html.
+
+        * include/freetype/internal/tttypes.h (TT_GlyphZoneRec): Add
+        `first_point' member.
+
+        * src/truetype/ttgload.c (tt_prepare_zone): Initialize
+        `first_point'.
+        (TT_Process_Composite_Glyph): Always untouch points.
+
+        * src/truetype/ttinterp.c (Ins_SHC): Fix computation of
+        `first_point' and `last_point' in case of composite glyphs.
+        (Ins_IUP): Fix computation of `end_point'.
+
+2006-06-22  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Insert EndianS16_BtoN and EndianS32_BtoN as workaround for Intel
+        Mac.  The original patch was written by David Sachitano and Lawrence
+        Coopet, and modified by Sean McBride for MPW compatibility.  Only
+        required data are converted; unused data are left in big endian.
+
+        * src/base/ftmac.c: Include <Endian.h> for byteorder macros for non
+        Mac OS X platforms.
+        (OS_INLINE): Undefine before definition.
+        (count_faces_sfnt): Insert EndianS16_BtoN to parse the header of
+        FontAssociation table in FOND resource.
+        (count_faces_scalable): Insert EndianS16_BtoN to parse the header
+        and fontSize at each entry of FontAssociation table in FOND
+        resource.
+        (parse_fond): Insert EndianS16_BtoN and EndianS32_BtoN to parse
+        ffStylOff of FamilyRecord header of FOND resource, the header,
+        fontSize, fontID at each entry of FontAssociation table, and
+        StyleMapping table.
+        (count_faces): Call `HUnlock' after all FOND utilization.
+
+2006-06-08  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Public API of TrueTypeGX, OpenType, and classic kern table validator
+        should return `FT_Err_Unimplemented_Feature' if validation service
+        is unavailable (disabled in `modules.cfg').  It is originally
+        suggested by David Turner, cf.
+        http://lists.gnu.org/archive/html/freetype-devel/2005-11/msg00078.html
+
+        * src/base/ftgxval.c (FT_TrueTypeGX_Validate): Return
+        FT_Err_Unimplemented_Feature if TrueTypeGX validation service is
+        unavailable.
+        (FT_ClassicKern_Validate): Return FT_Err_Unimplemented_Feature if
+        classic kern table validation service is unavailable.
+
+        * src/base/ftotval.c (FT_OpenType_Validate): Return
+        FT_Err_Unimplemented_Feature if OpenType validation service is
+        unavailable.
+
+2006-06-08  Werner Lemberg  <wl@gnu.org>
+
+        * src/bdf/bdflib.c (bdf_load_font): Fix memory leaks in case of
+        errors.
+
+2006-06-07  David Turner  <david@freetype.org>
+
+        * src/type1/t1afm.c (KERN_INDEX): Make it more robust.
+        (T1_Read_Metrics): Fix memory leak which happened when the metrics
+        file doesn't have kerning pairs.  This fixes Savannah bug #16768.
+
+2006-06-06  David Turner  <david@freetype.org>
+
+        Fix memory leak described in Savannah bug #16759.
+
+        We change `ps_unicodes_init' so that it also takes a
+        `free_glyph_name' callback to release the glyph names returned by
+        `get_glyph_name'
+
+        * include/freetype/internal/services/svpscmap.h (PS_Glyph_NameFunc):
+        Renamed to ...
+        (PS_GetGlyphNameFunc): This.
+        (PS_FreeGlyphNameFunc): New typedef.
+        (PS_Unicodes_InitFunc): Add variable for PS_FreeGlyphNameFunc.
+
+        * src/cff/cffcmap.c (cff_sid_to_glyph_name): Use `TT_Face' for first
+        argument.
+        (cff_sid_free_glyph_name): New function.
+        (cff_cmap_unicode_init): Updated.
+
+        * src/psaux/t1cmap.c (t1_cmap_unicode_init): Updated.
+
+        * src/psnames/psmodule.c (ps_unicodes_init): Add variable for
+        PS_FreeGlyphNameFunc and use it.
+
+
+2006-06-04  David Turner  <david@freetype.org>
+
+        * src/base/ftutil.c (ft_mem_qrealloc): Fix the function to accept
+        `item_size == 0' as well -- though this sounds weird, it can
+        theoretically happen.  This fixes Savannah bug #16669.
+
+        * src/pfr/pfrobjs.c (pfr_face_init): Fix the computation
+        of `face->num_glyphs' which missed the last glyph, due to
+        the offset-by-1 computation, since the PFR format doesn't
+        guarantee that glyph index 0 corresponds to the `missing
+        glyph.  This fixes Savannah bug #16668.
+
+2006-05-25  Werner Lemberg  <wl@gnu.org>
+
+        * builds/unix/unix-cc.in (LINK_LIBRARY): Don't comment out
+        `-no-undefined'.  Reported by Christian Biesinger.
+
+2006-05-19  Brian Weed  <bw@imaginengine.com>
+
+        * builds/win32/visualc/freetype.dsp: Release libraries no longer
+        have debug information, and debug libraries use `C7 compatible'
+        debug info.
+
+2006-05-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        Apply patch by Derek Clegg to fix two memory leaks in the MacOS
+        resource fork handler.  This fixes Savannah bug #16631.
+
+        * src/base/ftobjs.c (load_face_in_embedded_rfork): Replace
+        `FT_Stream_Close' by `FT_Stream_Free' to fix memory leak.
+
+        * src/base/ftrfrk.c (raccess_guess_linux_double_from_file_name):
+        Replace `FT_Stream_Close' by `FT_Stream_Free' to fix memory leak.
+
+2006-05-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * build/unix/configure.raw: Add a fallback to disable Carbon
+        dependency, if configured with no options on Mac OS X.
+
+2006-05-19  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+        * src/base/ftmac.c (open_face_from_buffer): Deallocate stream when
+        its content cannot be parsed as supported font.  This fixes
+        the second part of Savannah bug #16590.
+
+2006-05-18  Werner Lemberg  <wl@gnu.org>
+
+        * src/truetype/ttgload.c (TT_Load_Composite_Glyph)
+        [FT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Make it compilable again.
+
+2006-05-17  David Turner  <david@freetype.org>
+
+        This is a major patch used to drastically improve the performance of
+        loading glyphs.  This both speeds up loading the glyph vectors
+        themselves and the auto-fitter module.
+
+        We now use inline assembler code with GCC to implement `FT_MulFix',
+        which is probably the most important function related to the
+        engine's performance.
+
+        The resulting speed-up is about 25%.
+
+
+        * include/freetype/internal/tttypes.h (TT_LoaderRec): Add fields
+        `cursor' and `limit'.
+
+        * src/autofit/afangles.c (af_corner_is_flat, af_corner_orientation):
+        New functions.
+        (AF_ATAN_BITS, af_arctan, af_angle_atan): Comment out.
+        [TEST]: Remove.
+
+        * src/autofit/afcjk.c (AF_Script_UniRangeRec): Comment out test
+        code.
+
+        * src/autofit/afhints.c (af_axis_hints_new_segment): Don't call
+        `FT_ZERO'
+        (af_direction_compute, af_glyph_hints_compute_inflections): Rewritten.
+        (af_glyph_hints_reload: Rewrite recognition of weak points.
+
+        * src/autofit/aflatin.c (af_latin_hints_compute_segments): Move
+        constant values out of the loops.
+
+        * src/autofit/aftypes.h: Updated.
+
+        * src/base/ftcalc.c (FT_MulFix): Use inline assembler code.
+
+        * src/base/ftoutln.c (FT_Outline_Get_Orientation): Use vector
+        product to get orientation.
+
+        * src/gzip/ftgzip.c (ft_get_uncompressed_size): New function.
+        (FT_Stream_OpenGzip): Use it to handle small files directly in
+        memory.
+
+        * src/psaux/psconv.c (PS_Conv_ASCIIHexDecode, PS_ConvEexecDecode):
+        Improve performance.
+
+        * src/truetype/ttgload.c (TT_Access_Glyph_Frame): Set `cursor' and
+        `limit'.
+
+        (TT_Load_Glyph_Header, TT_Load_Simple_Glyph,
+        TT_Load_Composite_Glyph): Updated.  Add threshold to protect against
+        exceedingly large values of number of contours.  Speed up by
+        reducing the number of loops.
+
+        * src/type1/t1gload.c (T1_Load_Glyph): Don't apply unit matrix.
+
+
+        * src/cache/ftccmap.c (FTC_CMapCache_Lookup): Change the threshold
+        used to detect rogue clients from 4 to 16.  This is to prevent some
+        segmentation faults with fonts like `KozMinProVI-Regular.otf' which
+        comes from the Japanese Adobe Reader Asian Font pack.
+
+2007-05-17  Werner Lemberg  <wl@gnu.org>
+
+        * src/cff/cffload.c (cff_font_done): Deallocate subfont array.  This
+        fixes the first part of Savannah bug #16590.
+
+2006-05-16  Werner Lemberg  <wl@gnu.org>
+
+        * docs/PROBLEMS: Updated icl issues.
+
+----------------------------------------------------------------------------
+
+Copyright 2006-2015 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.
+
+
+Local Variables:
+version-control: never
+coding: utf-8
+End: