| 2006-05-12 Werner Lemberg <wl@gnu.org> |
| |
| |
| * Version 2.2.1 released. |
| ========================= |
| |
| |
| Tag sources with `VER-2-2-1'. |
| |
| 2006-05-12 Werner Lemberg <wl@gnu.org> |
| |
| * src/tools/docmaker/sources.py (re_source_keywords): Add word |
| boundary markers. |
| * src/tools/docmaker/content.py (re_field): Allow `.' in field names |
| (but not at the beginning or end). |
| * src/tools/docmaker/tohtml.py (html_header_1): Use `utf-8' charset. |
| (block_footer): Split into... |
| (block_footer_start, block_footer_middle, block_footer_end): This to |
| add navigation buttons. |
| (HtmlFormatter::block_exit): Updated. |
| |
| * include/freetype/*: Many minor documentation improvements (adding |
| links, spelling errors, etc.). |
| |
| 2006-05-11 Werner Lemberg <wl@gnu.org> |
| |
| * README: Minor updates. |
| |
| * include/freetype/*: s/scale/scaling value/ where appropriate. |
| Many other minor documentation improvements. |
| |
| * src/tools/docmaker/sources.py (re_italic, re_bold): Handle |
| trailing punctuation. |
| * src/tools/docmaker/tohtml.py (HtmlFormatter::make_html_word): Add |
| warning message for undefined cross references. |
| Update handling of re_italic and re_bold. |
| |
| 2006-05-11 Masatake YAMATO <jet@gyve.org> |
| |
| * builds/unix/ftsystem.c (FT_Stream_Open): Check errno only if |
| read system call returns -1. |
| Remove a redundant parenthesis. |
| |
| 2006-05-10 Werner Lemberg <wl@gnu.org> |
| |
| * builds/unix/ftsystem.c (FT_Stream_Open): Avoid infinite loop if |
| given an empty, un-mmap()able file. Reported and suggested fix in |
| Savannah bug #16555. |
| |
| * builds/freetype.mk (refdoc): Write-protect the `docmaker' |
| directory to suppress generation of .pyc files. According to the |
| Python docs there isn't a more elegant solution (currently). |
| |
| * builds/toplevel.mk (dist): New target which builds .tar.gz, |
| .tar.bz2, and .zip files. Note that the version number is still |
| hard-coded. |
| (do-dist): Sub-target of `dist'. |
| (CONFIG_GUESS, CONFIG_SUB): New variables. |
| (.PHONY): Updated. |
| |
| 2006-05-09 Rajeev Pahuja <rpahuja@esri.com> |
| |
| * builds/win32/visualc/freetype.sln, |
| builds/win32/visualc/freetype.vcproj: Upgraded to VS.NET 2005 from |
| VS.NET 2003 |
| Added files ftbbox.c, fttype1.c, ftwinfnt.c, ftsynth.c. |
| |
| * builds/win32/visualc/index.html: Updated. |
| |
| 2006-05-07 Werner Lemberg <wl@gnu.org> |
| |
| Put version information into the configure script. Reported by Paul |
| Watson <pwatson@redlinepy.com>. |
| |
| * builds/unix/configure.ac: Renamed to... |
| * builds/unix/configure.raw: This which now serves (with appropriate |
| modifications) as a template for configure.ac. |
| |
| * version.sed: New script. |
| |
| * autogen.sh: Generate configure.ac from configure.raw, using |
| FREETYPE_MAJOR, FREETYPE_MINOR, and FREETYPE_PATCH from freetype.h. |
| |
| 2006-05-06 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/freetype.h (FREETYPE_PATCH): Set to 1. |
| |
| * builds/unix/configure.ac (version_info): Set to 9:10:3. |
| |
| * builds/win32/visualc/index.html, |
| builds/win32/visualc/freetype.dsp, |
| builds/win32/visualc/freetype.vcproj, builds/freetype.mk (refdoc), |
| Jamfile (RefDoc), README: s/220/221/, s/2.2.0/2.2.1/. |
| Minor updates. |
| |
| * docs/CHANGES, docs/VERSION.DLL, docs/PROBLEMS, README.CVS: |
| Updated. |
| |
| * builds/unix/install-sh: Updated from `texinfo' CVS module at |
| savannah.gnu.org. |
| |
| * devel/ftoption.h: Synchronize with |
| include/freetype/config/ftoption.h. |
| |
| 2006-05-04 Werner Lemberg <wl@gnu.org> |
| |
| * src/lzw/ftlzw2.c: Renamed to... |
| * src/lzw/ftlzw.c: This. |
| |
| * src/lzw/Jamfile, src/lzw/rules.mk: Updated. |
| |
| * builds/mac/FreeType.m68k_cfm.make.txt, |
| builds/mac/FreeType.m68k_far.make.txt, |
| builds/mac/FreeType.ppc_carbon.make.txt, |
| builds/mac/FreeType.ppc_classic.make.txt: Updated. |
| |
| 2006-05-03 David Turner <david@freetype.org> |
| |
| Allow compilation again with C++ compilers. |
| |
| * include/freetype/internal/ftmemory.h (FT_ASSIGNP, |
| FT_ASSIGNP_INNER): New macros which do the actual assignment, and |
| which exist in two variants (for C and C++). |
| Update callers accordingly. |
| |
| 2006-05-03 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/config/ftoption.h (FT_STRICT_ALIASING): Removed. |
| |
| 2006-05-02 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/internal/ftmemory.h: s/new/newsz/ (for C++). |
| (FT_ALLOC): Remove redundant redefinition. |
| |
| * builds/compiler/gcc-dev.mk (CFLAGS) [g++]: Don't use |
| `-Wstrict-prototypes'. |
| |
| * src/base/ftstream.c (FT_Stream_EnterFrame): Add cast. |
| |
| * include/freetype/config/ftconfig.h (FT_BASE_DEF) [__cplusplus]: |
| Remove `extern'. |
| |
| 2006-05-02 David Turner <david@freetype.org> |
| |
| Update the memory management functions and macros to safely deal |
| with array size buffer overflows. This corresponds to attempts to |
| allocate arrays that are too large. For an example, consider the |
| following code: |
| |
| count = read_uint32_from_file(); array = malloc( sizeof ( Item ) * |
| count ); for ( nn = 0; nn < count; nn++ ) |
| array[nn] = read_item_from_file(); |
| |
| If `count' is larger than `FT_UINT_MAX/sizeof(Item)', the |
| multiplication overflows, and the array allocated os smaller than |
| the data read from the file. In this case, the heap will be |
| trashed, and this can be used as a denial-of-service attack, or make |
| the engine crash later. |
| |
| The FT_ARRAY_NEW and FT_ARRAY_RENEW macros now ensure that the new |
| count is no larger than `FT_INT_MAX/item_size', otherwise a new |
| error code `FT_Err_Array_Too_Large' will be returned. |
| |
| Note that the memory debugger now works again when FT_DEBUG_MEMORY |
| is defined. FT_STRICT_ALIASING has disappeared; the corresponding |
| code is now the default. |
| |
| |
| * include/freetype/config/ftconfig.h (FT_BASE_DEF) [!__cplusplus]: |
| Don't use `extern'. |
| |
| * include/freetype/fterrdef.h (FT_Err_Array_Too_Large): New error |
| code. |
| |
| * include/freetype/internal/ftmemory.h (FT_DEBUG_INNER) |
| [FT_DEBUG_MEMORY]: New macro. |
| (ft_mem_realloc, ft_mem_qrealloc): Pass new object size count also. |
| (ft_mem_alloc_debug, ft_mem_qalloc_debug, ft_mem_realloc_debug, |
| ft_mem_qrealloc_debug, ft_mem_free_debug): Removed. |
| (FT_MEM_ALLOC, FT_MEM_REALLOC, FT_MEM_QALLOC, FT_MEM_QREALLOC, |
| FT_MEM_FREE): Redefine. |
| (FT_MEM_NEW_ARRAY, FT_MEM_RENEW_ARRAY, FT_MEM_QNEW_ARRAY, |
| FT_MEM_QRENEW_ARRAY): Redefine. |
| (FT_ALLOC_MULT, FT_REALLOC_MULT, FT_MEM_QALLOC_MULT, |
| FT_MEM_QREALLOC_MULT): New macros. Update callers where |
| appropriate. |
| (FT_MEM_SET_ERROR): Slightly redefine. |
| |
| |
| * src/base/ftdbgmem.c (_ft_debug_file, _ft_debug_lineno) |
| [FT_DEBUG_MEMORY]: New global variables, replacing... |
| (FT_MemTable_Rec) [FT_DEBUG_MEMORY]: Remove `filename' and |
| `line_no'. Update all callers. |
| (ft_mem_debug_alloc) [FT_DEBUG_MEMORY]: Avoid possible integer |
| overflow. |
| (ft_mem_alloc_debug, ft_mem_realloc_debug, ft_mem_qalloc_debug, |
| ft_mem_qrealloc_debug, ft_mem_free_debug): Removed. |
| |
| * src/base/ftmac.c (read_lwfn): Catch integer overflow. |
| * src/base/ftrfork.c (raccess_guess_darwin_hfsplus): Ditto. |
| * src/base/ftutil.c: Remove special code for FT_STRICT_ALIASING. |
| (ft_mem_alloc, ft_mem_realloc, ft_mem_qrealloc): Rewrite. |
| |
| |
| * include/freetype/ftstream.h (FT_FRAME_ENTER, FT_FRAME_EXIT, |
| FT_FRAME_EXTRACT, FT_FRAME_RELEASE): Use FT_DEBUG_INNER to report the |
| place where the frames were entered, extracted, exited or released |
| in the memory debugger. |
| |
| * src/base/ftstream.c (FT_Stream_ReleaseFrame) [FT_DEBUG_MEMORY]: |
| Call ft_mem_free. |
| (FT_Stream_EnterFrame) [FT_DEBUG_MEMORY]: Use ft_mem_qalloc. |
| (FT_Stream_ExitFrame) [FT_DEBUG_MEMORY]: Use ft_mem_free. |
| |
| 2006-04-30 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| |
| * src/base/ftobjs.c (Mac_Read_POST_Resource): Correct pfb_pos |
| initialization, remove extra cast to copy to pfb_lenpos. This fixes |
| parsing of PFB fonts with MacOS resource fork (bug introduced |
| 2003-09-11). Patch provided by Huib-Jan Imbens <ft@imbens.nl>. |
| |
| 2006-04-29 Werner Lemberg <wl@gnu.org> |
| |
| Further C library abstraction. Based on a patch from |
| msn2@bidyut.com. |
| |
| * include/freetype/config/ftstdlib.h (FT_CHAR_BIT, FT_FILE, |
| ft_fopen, ft_fclose, ft_fseek, ft_ftell, ft_fread, ft_smalloc, |
| ft_scalloc, ft_srealloc, ft_sfree, ft_labs): New wrapper macros for |
| C library functions. Update all users accordingly (and catch some |
| other places where the C library function was used instead of the |
| wrapper functions). |
| |
| * src/base/ftsystem.c: Don't include stdio.h and stdlib.h. |
| * src/gzip/zutil.h [MSDOS && !(__TURBOC__ || __BORLANDC__)]: Don't |
| include malloc.h. |
| |
| |
| * builds/unix/unix-def.in (datarootdir): Define, for autoconf 2.59c |
| and forthcoming versions. |
| |
| 2006-04-28 Werner Lemberg <wl@gnu.org> |
| |
| * src/lzw/ftlzw.c, src/lzw/zopen.c, src/lzw/zopen.h: Removed, |
| obsolete. |
| |
| 2006-04-27 yi luo <luoyi.ly@gmail.com> |
| |
| * builds/win32/visualc/freetype.vcproj: Updated. |
| |
| 2006-04-26 David Turner <david@freetype.org> |
| |
| |
| * Version 2.2 released. |
| ======================= |
| |
| |
| Tag sources with `VER-2-2-0'. |
| |
| 2006-04-26 Werner Lemberg <wl@gnu.org> |
| |
| * src/psaux/psobjs.c (shift_elements): Don't use FT_Long but |
| FT_PtrDist for `delta'. Reported by Céline PILLET |
| <Celine.Pillet@Tagginfo.com>. |
| |
| 2006-04-21 David Turner <david@freetype.org> |
| |
| * include/freetype/ftincrem.h: Documentation updates. |
| (FT_Incremental_Interface): New typedef. |
| |
| * include/freetype/ftmodapi.h, include/freetype/ftglyph.h: |
| Documentation updates. |
| |
| * include/freetype/freetype.h: Documentation update. |
| (FT_HAS_FAST_GLYPHS): Always set to 0. |
| |
| * include/freetype/ftstroke.h, src/base/ftstroke.c (FT_Stroker_New): |
| Take an FT_Library argument instead of FT_Memory. |
| |
| * src/sfnt/ttcmap.c: Remove compiler warnings (gcc-4.0.2). |
| |
| 2006-04-13 David Turner <david@freetype.org> |
| |
| * src/autofit/afloader.c (af_loader_init, af_loader_load_g): Remove |
| superfluous code in the auto-fitter's loader. |
| |
| 2006-04-05 Detlef Würkner <TetiSoft@apg.lahn.de> |
| |
| * builds/amiga/makefile, builds/amiga/makefile.os4, |
| builds/amiga/smakefile: Added FT2_BUILD_LIBRARY define. |
| |
| 2006-04-03 luoyi <luoyi.ly@gmail.com> |
| |
| * builds/compiler/intelc.mk (TE): New variable. |
| (ANSIFLAGS): Updated. |
| |
| 2006-04-03 Werner Lemberg <wl@gnu.org> |
| |
| * builds/exports.mk (clean_symbols_list, clean_apinames): Removed. |
| (CLEAN): Add $(EXPORTS_LIST) and $(APINAMES_EXE). |
| (.PHONY): Updated. |
| |
| * configure.ac: Minor fixes to improve --help output. |
| |
| |
| * docs/PROBLEMS: New file. |
| |
| 2006-04-01 David Turner <david@freetype.org> |
| |
| * docs/CHANGES: Updated. |
| |
| * include/freetype/ftcache.h, include/freetype/config/ftheader.h: |
| Update documentation comments. |
| |
| 2006-04-01 Werner Lemberg <wl@gnu.org> |
| |
| * builds/unix/install.mk (uninstall): Don't handle `cache' |
| directory which no longer exists. |
| |
| 2006-03-29 Detlef Würkner <TetiSoft@apg.lahn.de> |
| |
| * src/psaux/psconv.c: Changed some variables which are expected to |
| hold negative values from `char' to `FT_Char' to allow building with |
| a compiler where `char' is unsigned by default. |
| |
| 2006-03-27 David Turner <david@freetype.org> |
| |
| * src/sfnt/ttkern.c (tt_face_get_kerning): Fix a serious bug that |
| causes some programs to go into an infinite loop when dealing with |
| fonts that don't have a properly sorted kerning sub-table. |
| |
| 2006-03-26 Werner Lemberg <wl@gnu.org> |
| |
| * src/bdf/bdflib.c (ERRMSG4): New macro. |
| (_bdf_parse_glyphs): Handle invalid BBX values. |
| |
| * include/freetype/fterrdef.h (FT_Err_Bbx_Too_Big): New error |
| macro. |
| |
| 2006-03-23 Werner Lemberg <wl@gnu.org> |
| |
| * docs/CHANGES: Updated. |
| |
| |
| * src/tools/docmaker/tohtml.py (html_header_2): Add horizontal |
| padding between table elements. |
| (html_header_1): The `DOCTYPE' comment must be in uppercase. |
| (make_html_para): Convert `...' quotations into real left and |
| right single quotes. |
| Use `para_header' and `para_footer'. |
| |
| * src/tools/docmaker/sources.py (re_bold, re_italic): Accept "'" |
| also. |
| |
| 2006-03-23 David Turner <david@freetype.org> |
| |
| Add FT_Get_SubGlyph_Info API to retrieve subglyph data. Note that |
| we do not expose the FT_SubGlyphRec structure. |
| |
| * include/freetype/internal/ftgloadr.h (FT_SUBGLYPH_FLAGS_*): Moved |
| to... |
| * include/freetype/freetype.h (FT_SUBGLYPH_FLAGS_*): Here. |
| (FT_Get_SubGlyph_Info): New declaration. |
| |
| * src/base/ftobjs.c (FT_Get_SubGlyph_Info): New function. |
| |
| |
| * src/autofit/afloader.c (af_loader_load_g): Compute lsb_delta and |
| rsb_delta correctly in edge cases. |
| |
| 2006-03-22 Werner Lemberg <wl@gnu.org> |
| |
| * src/cache/ftccache.c, (ftc_node_mru_up, FTC_Cache_Lookup) |
| [!FTC_INLINE]: Compile conditionally. |
| * src/cache/ftccache.h: Updated. |
| |
| * src/cache/ftcglyph.c (FTC_GNode_Init, FTC_GNode_UnselectFamily, |
| FTC_GNode_Done, FTC_GNode_Compare, FTC_Family_Init, FTC_GCache_New): |
| s/FT_EXPORT/FT_LOCAL/. |
| (FTC_GCache_Init, FTC_GCache_Done): Commented out. |
| (FTC_GCache_Lookup) [!FTC_INLINE]: Compile conditionally. |
| s/FT_EXPORT/FT_LOCAL/. |
| * src/cache/ftcglyph.h: Updated. |
| |
| * src/cache/ftcimage.c (FTC_INode_Free, FTC_INode_New): |
| s/FT_EXPORT/FT_LOCAL/. |
| (FTC_INode_Weight): Commented out. |
| * src/cache/ftcimage.h: Updated. |
| |
| * src/cache/ftcmanag.c (FTC_Manager_Compress, |
| FTC_Manager_RegisterCache, FTC_Manager_FlushN): |
| s/FT_EXPORT/FT_LOCAL/. |
| * src/cache/ftcmanag.h: Updated. |
| |
| * src/cache/ftcsbits.c (FTC_SNode_Free, FTC_SNode_New, |
| FTC_SNode_Compare): s/FT_EXPORT/FT_LOCAL/. |
| (FTC_SNode_Weight): Commented out. |
| * src/cache/ftcsbits.h: Updated. |
| |
| 2006-03-22 Werner Lemberg <wl@gnu.org> |
| |
| * src/cache/ftccache.c, src/cache/ftccache.h (FTC_Node_Destroy): |
| Remove, unused. |
| |
| * src/cache/ftccmap.h: Remove, unused. |
| |
| * src/cache/rules.mk (CACHE_DRV_H): Remove ftccmap.h. |
| |
| 2006-03-21 Zhe Su <james.su@gmail.com> |
| |
| * src/base/ftoutln.c (FT_Outline_Get_Orientation): Improve |
| algorithm. |
| |
| 2006-03-21 Werner Lemberg <wl@gnu.org> |
| |
| * src/cff/cfftypes.h (CFF_CharsetRec): Add `max_cid' member. |
| |
| * src/cff/cffload.c (cff_charset_load): Set `charset->max_cid'. |
| |
| * src/cff/cffgload.c (cff_slot_load): Change type of third parameter |
| to `FT_UInt'. |
| Check range of `glyph_index'. |
| * src/cff/cffgload.h: Updated. |
| |
| |
| * src/sfnt/ttcmap.c (tt_face_build_cmaps): Handle invalid offset |
| correctly. |
| |
| |
| * builds/freetype.mk (refdoc), docs/CHANGES, Jamfile (RefDoc), |
| README: s/2.1.10/2.2/. |
| |
| 2006-03-21 David Turner <david@freetype.org> |
| |
| * src/autofit/aflatin.c (af_latin_metrics_scale): Fix small bug |
| that crashes the auto-hinter (introduced by previous patch). |
| |
| 2006-03-20 Werner Lemberg <wl@gnu.org> |
| |
| * builds/freetype.mk (CACHE_DIR, CACHE_H): Remove. |
| (FREETYPE_H): Updated. |
| |
| * src/cache/rules.mk (CACHE_H_DIR): Remove. |
| (CACHE_DRV_H): Updated. |
| |
| 2006-03-20 David Turner <david@freetype.org> |
| |
| * include/freetype/cache/ftccache.h, |
| include/freetype/cache/ftccmap.h, include/freetype/cache/ftcglyph.h |
| include/freetype/cache/ftcimage.h include/freetype/cache/ftcmanag.h |
| include/freetype/cache/ftcmru.h include/freetype/cache/ftcsbits.h: |
| Move to... |
| |
| * src/cache/ftccache.h, src/cache/ftcglyph.h, src/cache/ftcimage.h, |
| src/cache/ftcsbits.h, src/cache/ftcmanag.h, src/cache/ftccmap.h, |
| src/cache/ftcmru.h: This new location. |
| Update declarations according to the changes in the corresponding |
| source files. |
| |
| Note that these files are not used by FreeType clients; all public |
| APIs of the cache module have been already moved to |
| `include/freetype/ftcache.h', and all FT_CACHE_INTERNAL_XXXX_H |
| macros resolve to it. |
| |
| Reason for the move is to allow modifications of the internals |
| without interferences with rogue clients. Note that there are no |
| known clients that access the cache internals at the moment. |
| |
| * builds/unix/install.mk (install): Don't install headers from |
| $(CACHE_H). |
| Remove `freetype/cache' from the target directory. |
| |
| * include/freetype/config/ftheader.h (FT_CACHE_MANAGER_H, |
| FT_CACHE_INTERNAL_MRU_H, FT_CACHE_INTERNAL_MANAGER_H, |
| FT_CACHE_INTERNAL_CACHE_H, FT_CACHE_INTERNAL_GLYPH_H, |
| FT_CACHE_INTERNAL_IMAGE_H, FT_CACHE_INTERNAL_SBITS_H): Point to |
| FT_CACHE_H. |
| |
| * src/cache/ftcbasic.c, src/cache/ftccache.h, src/cache/ftccback.h, |
| src/cache/ftccmap.c, src/cache/ftcglyph.c, src/cache/ftcglyph.h, |
| src/cache/ftcimage.c, src/cache/ftcimage.h, src/cache/ftcmanag.c, |
| src/cache/ftcmanag.h, src/cache/ftcmru.h, src/cache/ftcsbits.c, |
| src/cache/ftcsbits.h: Don't use the FT_CACHE_INTERNAL_XXX_H macros |
| but include the headers directly (which are now in `src/cache'). |
| |
| * src/cache/ftccache.c: Don't use the FT_CACHE_INTERNAL_XXX_H |
| macros but include the headers directly. |
| (FTC_Cache_Init, FTC_Cache_Done, FTC_Cache_NewNode, |
| FTC_Cache_Lookup, FTC_Cache_RemoveFaceID): Declare as FT_LOCAL_DEF. |
| |
| * src/cache/ftccache.c: Don't use the FT_CACHE_INTERNAL_XXX_H |
| macros but include the headers directly. |
| (FTC_MruNode_Prepend, FTC_MruNode_Up, FTC_MruNode_Remove, |
| FTC_MruList_Init, FTC_MruList_Reset, FTC_MruList_Done, |
| FTC_MruList_New, FTC_MruList_Remove, FTC_MruList_RemoveSelection): |
| Declare as FT_LOCAL_DEF. |
| (FTC_MruListFind, FTC_MruList_Lookup) [!FTC_INLINE]: Compile |
| conditionally. |
| Declare as FT_LOCAL_DEF. |
| |
| |
| * builds/win32/visualc/freetype.dsp: Update project file, add |
| missing base source files (ftstroke.c, ftxf86.c, etc.). |
| |
| |
| * src/autofit/afcjk.c, src/autofit/aflatin.c, src/base/ftobjs.c, |
| src/cff/cffobjs.c, src/cid/cidobjs.c, src/pfr/pfrobjs.c, |
| src/sfnt/sfobjs.c, src/sfnt/ttmtx.c, src/type1/t1afm.c, |
| src/type1/t1objs.c: Remove compiler warnings when building with |
| Visual C++ 6 and /W4. |
| |
| * src/autofit/aflatin.c (af_latin_hints_init): Disable horizontal |
| hinting for italic/oblique fonts. |
| |
| |
| |
| * src/truetype/ttpload.c, src/truetype/ttpload.h |
| (tt_face_get_device_metrics): Change second argument to `FT_UInt'. |
| |
| 2006-03-06 David Turner <david@freetype.org> |
| |
| * src/cache/ftcmanag.c (FTC_Manager_Lookup_Size): Prevent crashes in |
| Mozilla/FireFox print preview in Ubuntu Hoary. |
| |
| 2006-02-28 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * src/base/ftutil.c (ft_mem_qalloc) [FT_STRICT_ALIASING]: Do not |
| return error when size == 0. |
| |
| 2006-02-28 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * src/base/ftobjs.c (FT_Done_Library): Remove modules in reverse |
| order so that type42 module is removed before truetype module. This |
| avoids double free in some occasions. |
| |
| 2006-02-28 David Turner <david@freetype.org> |
| |
| * Release candidate VER-2-2-0-RC4. |
| ---------------------------------- |
| |
| * docs/CHANGES: Documentation updates. |
| |
| 2006-02-28 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| |
| * modules.cfg (BASE_EXTENSIONS): Compile in ftgxval.c by default to |
| build ftvalid in ft2demos. It works as dummy ABI if gxvalid is not |
| built. |
| |
| 2006-02-27 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/cache/ftccache.h |
| [FT_CONFIG_OPTION_OLD_INTERNALS]: Remove declaration of |
| ftc_node_done. |
| |
| * src/cache/ftccache.c (ftc_node_destroy) |
| [!FT_CONFIG_OPTION_OLD_INTERNALS]: Mark as FT_LOCAL_DEF. This |
| should now fix all possible compilation options. |
| |
| 2006-02-27 David Turner <david@freetype.org> |
| |
| * src/base/ftutil.c (ft_mem_alloc, ft_mem_qalloc, ft_mem_realloc, |
| ft_mem_qrealloc): Return an error if a negative size is passed in |
| parameters. |
| |
| * src/cache/ftccache.c (ftc_node_destroy): Mark as FT_BASE_DEF since |
| it needs to be exported for rogue clients. |
| |
| * src/pshinter/pshglob.c (psh_blues_set_zones_0): Prevent problems |
| with malformed fonts which have an odd number of blue values (these |
| are broken according to the specs). |
| |
| * src/cff/cffload.c (cff_subfont_load), src/type1/t1load.c |
| (T1_Open_Face): Modify the loaders to force even-ness of |
| `num_blue_values'. |
| |
| (cff_index_access_element): Ignore invalid entries in index files. |
| |
| 2006-02-27 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * src/base/ftobjs.c (FT_Set_Char_Size): Check the case where width |
| or height is 0. |
| |
| 2006-02-27 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| |
| * builds/mac/FreeType.m68k_cfm.make.txt, |
| builds/mac/FreeType.m68k_far.make.txt, |
| builds/mac/FreeType.ppc_carbon.make.txt, |
| builds/mac/FreeType.ppc_classic.make.txt: Update to new header |
| inclusion introduced on 2006-02-16. |
| |
| 2006-02-27 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * src/base/ftobjs.c (GRID_FIT_METRICS): New macro. |
| (ft_glyphslot_grid_fit_metrics, FT_Load_Glyph) [GRID_FIT_METRICS]: |
| Re-enable glyph metrics grid-fitting. It is now done in the base |
| layer. |
| (FT_Set_Char_Size, FT_Set_Pixel_Sizes): Make sure the width and |
| height are not too small or too large, just like we were doing in |
| 2.1.10. |
| |
| * src/autofit/afloader.c (af_loader_load_g): The vertical metrics |
| are not scaled. |
| |
| 2006-02-26 Werner Lemberg <wl@gnu.org> |
| |
| * docs/release: Minor additions and clarifications. |
| |
| * docs/CHANGES: Updated to reflect many fixes for backwards |
| compatibility. Still incomplete. |
| |
| 2006-02-26 David Turner <david@freetype.org> |
| |
| * src/base/ftobjs.c (ft_recompute_scaled_metrics): Re-enable |
| conservative rounding of metrics to avoid breaking clients like |
| Pango (see http://bugzilla.gnome.org/show_bug.cgi?id=327852). |
| |
| 2006-02-25 Werner Lemberg <wl@gnu.org> |
| |
| * devel/ftoption.h: Synchronize with |
| include/freetype/config/ftoption.h. |
| |
| * src/cache/ftccache.c (ftc_node_destroy): Use FT_LOCAL_DEF (again). |
| |
| 2006-02-25 David Turner <david@freetype.org> |
| |
| Fix compiler warnings as well as C++ compilation problems. |
| Add missing prototypes. |
| |
| * src/autofit/afcjk.c, src/base/ftobjs.c, src/base/ftutil.c, |
| src/bdf/bdfdrivr.c, src/cff/cffcmap.c, src/cff/cffobjs.c, |
| src/psaux/afmparse.c,, src/psaux/t1cmap.c, src/smooth/ftgrays.c |
| src/tools/apinames.c, src/truetype/ttdriver.c: Add various casts, |
| initialize variables, and decorate functions with FT_CALLBACK_DEF, |
| etc., to fix compiler warnings (and C++ compiling errors). |
| |
| * src/cache/ftcbasic.c: Fix `-Wmissing-prototypes' warnings with |
| gcc. |
| |
| * builds/unix/ftsystem.c: Don't include FT_INTERNAL_OBJECTS_H but |
| FT_INTERNAL_STREAM_H. |
| |
| * src/base/ftsystem.c: Include FT_INTERNAL_STREAM_H. |
| |
| * include/freetype/config/ftheader.h (FT_PFR_H): New macro. |
| |
| * include/freetype/config/ftoption.h (FT_STRICT_ALIASING): Don't |
| define for C++. |
| |
| * include/freetype/internal/services/svotval.h: Don't include |
| FT_OPENTYPE_VALIDATE_H but FT_INTERNAL_VALIDATE_H. |
| |
| * include/freetype/internal/services/svpfr.h: Include FT_PFR_H. |
| |
| * src/gzip/ftgzip.c: Include FT_GZIP_H. |
| |
| * src/lzw/ftlzw.c, src/lzw/ftlzw2.c: Include FT_LZW_H. |
| |
| * src/sfnt/ttbdf.c (tt_face_load_bdf_props): Rearrange code. |
| |
| 2006-02-24 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * src/base/ftoutln.c (FT_OUTLINE_GET_CONTOUR, ft_contour_has, |
| ft_contour_enclosed, ft_outline_get_orientation): Commented out. We |
| have to wait until `FT_GlyphSlot_Own_Bitmap' is stabilized. |
| (FT_Outline_Embolden): Use `FT_Outline_Get_Orientation'. |
| |
| 2006-02-24 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Update |
| documentation. |
| |
| * include/freetype/ftsynth.h (FT_GlyphSlot_Own_Bitmap), |
| src/base/ftsynth.c (FT_GlyphSlot_Own_Bitmap): New function to make |
| sure a glyph slot owns its bitmap. It is also marked experimental |
| and due to change. |
| (FT_GlyphSlot_Embolden): Undo the last change. It turns out that |
| rendering the outline confuses some applications. |
| |
| 2006-02-24 David Turner <david@freetype.org> |
| |
| * Release candidate VER-2-2-0-RC3. |
| ---------------------------------- |
| |
| * src/cache/ftcbasic.c: Correct compatibility hack bug. |
| |
| 2006-02-24 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * include/freetype/freetype.h (FT_Size_RequestRec): Change the type |
| of `width' and `height' to `FT_Long'. |
| (enum FT_Size_Request_Type), src/base/ftobjs.c (FT_Request_Metrics): |
| New request type `FT_SIZE_REQUEST_TYPE_SCALES' to specify the scales |
| directly. |
| |
| 2006-02-23 David Turner <david@freetype.org> |
| |
| Two BDF patches from Debian libfreetype6 for 2.1.10. |
| |
| * src/bdf/bdflib.c (_bdf_parse_glyphs): Fix a bug with zero-width |
| glyphs. |
| Fix a problem with large encodings. |
| |
| |
| Fix binary compatibility issues for gnustep-back (GNUstep backend |
| module) which still crashes under Sarge. |
| |
| * src/cache/ftccmap.c (FTC_OldCMapType, FTC_OldCMapIdRec, |
| FTC_OldCMapDesc) [FT_CONFIG_OPTION_OLD_INTERNALS]: New data |
| structures and enumerations. |
| (FTC_CMapCache_Lookup) [FT_CONFIG_OPTION_OLD_INTERNALS]: New |
| compatibility code. |
| |
| * src/cache/ftcbasic.c: Fix a silly bug that prevented our `hack' to |
| support rogue clients compiled against 2.1.7 to work correctly. |
| This probably explains the GNUstep crashes with the second release |
| candidate. |
| |
| 2006-02-23 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * include/freetype/ftoutln.h (enum FT_Orientation): New value |
| `FT_ORIENTATION_NONE'. |
| |
| * src/base/ftoutln.c (FT_OUTLINE_GET_CONTOUR, ft_contour_has, |
| ft_contour_enclosed, ft_outline_get_orientation): Another version of |
| `FT_Outline_Get_Orientation'. This version differs from the public |
| one in that each part (contour not enclosed in another contour) of the |
| outline is checked for orientation. |
| (FT_Outline_Embolden): Use `ft_outline_get_orientation'. |
| |
| * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Render the outline and |
| use bitmap's embolden routine when the outline one failed. |
| |
| 2006-02-22 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * modules.cfg: Compile in ftotval.c and ftxf86.c by default for ABI |
| compatibility. |
| |
| * src/sfnt/sfobjs.c (sfnt_done_face): Fix a memory leak. |
| |
| * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_bit_aligned, |
| tt_sbit_decoder_load_byte_aligned) [FT_OPTIMIZE_MEMORY]: Fix sbit |
| loading. (Only tested with bit aligned sbit with x_pos == 0.) |
| |
| * src/truetype/ttpload.c (tt_face_load_hdmx, |
| tt_face_get_device_metrics) [FT_OPTIMIZE_MEMORY]: `hdmx' is not |
| actually used. |
| |
| 2006-02-21 David Turner <david@freetype.org> |
| |
| Add a new API named FT_Get_TrueType_Engine_Type to determine whether |
| we have a patented, unpatented, or unimplemented TrueType bytecode |
| interpreter. |
| |
| The FT_Get_Module_Flags API was removed consequently. |
| |
| * include/freetype/ftmodapi.h (FT_Module_Get_Flags): Removed. |
| Replaced with... |
| (FT_Get_TrueType_Engine_Type): This. |
| (FT_TrueTypeEngineType): New enumeration. |
| |
| * include/freetype/internal/ftserv.h (FT_SERVICE_TRUETYPE_ENGINE_H): |
| New macro. |
| |
| * src/base/ftobjs.c: Include FT_SERVICE_TRUETYPE_ENGINE_H. |
| (FT_Module_Get_Flags): Removed. Replaced with... |
| (FT_Get_TrueType_Engine_Type): This. |
| |
| * src/truetype/ttdriver.c: Include FT_SERVICE_TRUETYPE_ENGINE_H. |
| (tt_service_truetype_engine): New service structure. |
| (tt_services): Register it. |
| |
| * include/freetype/internal/services/svtteng.h: New file. |
| |
| |
| * src/sfnt/sfobjs.c (sfnt_load_face): Fix silly bug that prevented |
| embedded bitmaps from being correctly listed and used. |
| |
| |
| * src/sfnt/ttmtx.c (tt_face_load_hmtx): Disable memory optimization |
| if FT_CONFIG_OPTION_OLD_INTERNALS is used. The is necessary because |
| libXfont is directly accessing the HMTX data, unfortunately. |
| Fix some compiler warnings. |
| (tt_face_get_metrics): Ditto. |
| |
| |
| * src/pfr/pfrsbit.c (pfr_slot_load_bitmap): Fix handling of |
| character advances. |
| |
| 2006-02-20 David Turner <david@freetype.org> |
| |
| Support binary compatibility with the X.Org server's Xfont library. |
| Note that this change unfortunately prevents memory optimizations |
| for the embedded bitmap loader. |
| |
| * include/freetype/internal/sfnt.h (SFNT_Interface): Move |
| `set_sbit_strike' and `load_sbit_metrics' fields to the location of |
| version 2.1.8. |
| |
| * src/sfnt/sfdriver.c (tt_face_set_sbit_strike_stub): Call |
| FT_Size_Request. |
| (sfnt_interface): Updated. |
| |
| * src/sfnt/ttsbit.c [FT_CONFIG_OPTION_OLD_INTERNALS]: Don't load |
| ttsbit0.c. |
| (tt_load_sbit_metrics): Make `sbit_small_metrics_fields' static. |
| |
| * src/sfnt/ttsbit.h: Updated. |
| |
| 2006-02-17 David Turner <david@freetype.org> |
| |
| * builds/unix/unix-cc.in (LINK_LIBRARY): Don't filter out exported |
| functions anymore. This ensures that all FT_BASE internal functions |
| are available for dynamic linking. |
| |
| * include/freetype/ftcache.h (FTC_IMAGE_TYPE_COMPARE, |
| FTC_IMAGE_TYPE_HASH), src/cache/ftcbasic.c (FTC_OldFontRec, |
| FTC_OldImageDescRec, FTC_ImageCache_Lookup, FTC_Image_Cache_New, |
| FTC_OldImage_Desc, FTC_OLD_IMAGE_FORMAT, ftc_old_image_xxx, |
| ftc_image_type_from_old_desc, FTC_Image_Cache_Lookup, |
| FTC_SBitCache_Lookup, FTC_SBit_Cache_New, FTC_SBit_Cache_Lookup) |
| [FT_CONFIG_OPTION_OLD_INTERNALS]: Try to revive old functions of the |
| cache sub-system. We try to recognize old legacy signatures with a |
| gross hack (hope it works). |
| |
| 2006-02-17 Werner Lemberg <wl@gnu.org> |
| |
| * devel/ftoption.h: Synchronize with |
| include/freetype/config/ftoption.h. |
| |
| 2006-02-16 David Turner <david@freetype.org> |
| |
| Massive changes to the internals to respect the internal object |
| layouts and exported functions of FreeType 2.1.7. Note that the |
| cache sub-system cannot be fully retrofitted, unfortunately. |
| |
| * include/freetype/config/ftoption.h |
| (FT_CONFIG_OPTION_OLD_INTERNALS): New macro. |
| |
| * include/freetype/ftcache.h, include/freetype/cache/ftccache.h, |
| include/freetype/cache/ftccmap.h, |
| include/freetype/internal/ftcalc.h, |
| include/freetype/internal/ftdriver.h, |
| include/freetype/internal/ftmemory.h, |
| include/freetype/internal/ftobjs.h, |
| include/freetype/internal/psaux.h, include/freetype/internal/sfnt.h, |
| include/freetype/internal/t1types.h, |
| include/freetype/internal/tttypes.h, src/base/ftcalc.c, |
| src/base/ftdbgmem.c, src/base/ftobjs.c, src/base/ftutil.c, |
| src/bdf/bdfdrivr.c, src/cache/ftccache.c, src/cache/ftccback.h, |
| src/cache/ftcmanag.c, src/cff/cffdrivr.c, src/cid/cidriver.c, |
| src/pcf/pcfdrivr.c, src/pfr/pfrdrivr.c, src/psaux/psauxmod.c, |
| src/sfnt/sfdriver.c, src/truetype/ttdriver.c, src/type1/t1driver.c, |
| src/type1/t1objs.c, src/type42/t42drivr.c, src/winfonts/winfnt.c: |
| Use FT_CONFIG_OPTION_OLD_INTERNALS to revive old functions and data |
| structures. |
| |
| Move newly added structure elements to the end of the affected |
| structure and add stub fields (if FT_CONFIG_OPTION_OLD_INTERNALS is |
| defined) to assure binary compatibility with older FreeType |
| versions. |
| Use FT_CONFIG_OPTION_OLD_INTERNALS to add function stubs for old |
| functions: |
| |
| ft_stub_set_char_sizes |
| ft_stub_set_pixel_sizes |
| |
| Rename the following internal functions to provide the old function |
| names as stubs: |
| |
| FT_Alloc -> ft_mem_alloc |
| FT_QAlloc -> ft_mem_qalloc |
| FT_Realloc -> ft_mem_realloc |
| FT_QRealloc -> ft_mem_qrealloc |
| FT_Free -> ft_mem_free |
| FT_Alloc_Debug -> ft_mem_alloc_debug |
| FT_QAlloc_Debug -> ft_mem_qalloc_debug |
| FT_Realloc_Debug -> ft_mem_realloc_debug |
| FT_QRealloc_Debug -> ft_mem_qrealloc_debug |
| FT_Free_Debug -> ft_mem_free_debug |
| |
| 2006-02-15 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Remove |
| unused `max_points' and `max_contours'. |
| |
| * src/cid/cidobjs.c (cid_face_init), src/type1/t1objs.c |
| (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Update. |
| |
| * include/freetype/internal/tttypes.h (TT_FaceRec): Remove unused |
| `max_components'. |
| |
| * src/truetype/ttinterp.h (TT_ExecContextRec): Remove unused |
| `loadSize' and `loadStack'. |
| |
| * src/truetype/ttinterp.c (TT_Done_Context, TT_Load_Context), |
| src/sfnt/ttload.c (tt_face_load_maxp): Update. |
| |
| * src/cff/cffobjs.h (cff_size_select), src/sfnt/sfdriver.c |
| (sfnt_interface), src/truetype/ttdriver.c (tt_size_request): Fix |
| compiler errors/warnings when TT_CONFIG_OPTION_EMBEDDED_BITMAPS is not |
| defined. |
| |
| * src/sfnt/ttmtx.c (tt_face_load_hmtx, tt_face_get_metrics): Fix |
| possible segment faults for the non-FT_OPTIMIZE_MEMORY'ed versions. |
| (finally!) |
| |
| |
| For most OpenType tables, `tt_face_load_xxxx' simply loads the table |
| and `face->root' is set later in `sfnt_load_face'. Here, we try to |
| make this work for _all_ tables. Also improve tracing messages. |
| |
| * src/sfnt/ttsbit.c, src/sfnt/ttsbit0.c, src/sfnt/ttload.c, |
| src/sfnt/ttmtx.c: all `tt_face_load_xxxx' should load the table and |
| then exit. Error handling or setting face->root is done later in |
| `sfnt_load_face'. |
| |
| * src/sfnt/sfobjs.c (sfnt_load_face): Work harder. |
| Mac bitmap-only fonts are not scalable. |
| Check that `face->header.Units_Per_EM' is not zero. |
| (LOAD_, LOADM_): Emit pretty trace messages. |
| |
| * src/sfnt/ttsbit0.c (tt_face_load_strike_metrics): Read metrics |
| from `eblc'. |
| |
| * src/sfnt/ttcmap.c (tt_face_build_cmaps), src/sfnt/ttpost.c |
| (load_format_20, load_format_25, tt_face_get_ps_name): Use |
| face->max_profile.numGlyphs, instead of face->root.num_glyphs. |
| |
| 2006-02-14 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/ftoutln.h (FT_Outline_Embolden): Mention in |
| documentation that negative strength values are possible. |
| Give an example call. |
| |
| * include/freetype/freetype.h (FT_GlyphSlotRec): Improve |
| documentation of `outline' field. |
| |
| * src/sfnt/sfobjs.c: Include FT_INTERNAL_DEBUG_H. |
| * src/sfnt/sfdriver.c: Include ttmtx.h. |
| |
| * src/autofit/afcjk.c: Include aftypes.h and aflatin.h. |
| |
| 2006-02-14 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * src/sfnt/ttmtx.c (tt_face_get_metrics): Typo. |
| |
| 2006-02-14 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * src/sfnt/ttmtx.c (tt_face_load_hhea, tt_face_load_hmtx): Simply |
| return error if table is missing. |
| Check table length in non-FT_OPTIMIZE_MEMORY'ed `tt_face_load_hmtx'. |
| |
| * src/sfnt/sfobjs.c (sfnt_load_face): Take care of missing metrics |
| tables. The last change makes Mac bitmap-only font not load and |
| this fixes it. |
| |
| * src/truetype/ttgload.c (load_truetype_glyph): Fix compilation |
| error when FT_CONFIG_OPTION_INCREMENTAL is defined. |
| |
| 2006-02-13 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| Clean up the SFNT_Interface. In this final pass, `load_hmtx' is |
| split from `load_hhea'. |
| |
| * include/freetype/internal/sfnt.h, src/sfnt/sfdriver.c, |
| src/sfnt/ttmtx.c, src/sfnt/ttmtx.h: Split `hmtx' from `hhea'. |
| |
| * src/sfnt/sfobjs.c (sfnt_load_face): Update. |
| |
| 2006-02-13 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * src/sfnt/ttmtx.h, src/sfnt/ttmtx.c: Why are there two copies of |
| code... |
| |
| 2006-02-13 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| Clean up the SFNT_Interface. In this pass, we want to treat the |
| font directory (offset table and table directory) as a normal table |
| like the others. This also means that TTCs are no longer recognized |
| there but in `init_face'. |
| |
| * include/freetype/internal/sfnt.h (SFNT_Interface), |
| src/sfnt/sfdriver.c: `load_sfnt_header' and `load_directory' are |
| combined and renamed to `load_font_dir'. |
| |
| * src/sfnt/ttload.h, src/sfnt/ttload.c: |
| s/sfnt_dir_check/check_table_dir/. |
| `sfnt_init' is moved to sfobjs.c and renamed to `sfnt_open_font'. |
| `tt_face_load_sfnt_header' and `tt_face_load_directory' are combined |
| and renamed to `tt_face_load_font_dir'. |
| |
| * src/sfnt/sfobjs.c (sfnt_init_face): Recognize TTC here. |
| |
| 2006-02-13 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| Clean up the SFNT_Interface. Table loading functions are now named |
| after the tables' tags; `hdmx' is TrueType-specific and thus the |
| code is moved to the truetype module; `get_metrics' is moved here |
| from the truetype module so that the code can be shared with the cff |
| module. |
| |
| This pass involves no real changes. That is, the code is moved |
| verbatim mostly. The only exception is the return value of |
| `tt_face_get_metrics'. |
| |
| * include/freetype/internal/sfnt.h, src/sfnt/rules.mk, |
| src/sfnt/sfdriver.c, src/sfnt/sfnt.c, src/sfnt/sfobjs.c, |
| src/sfnt/ttload.c, src/sfnt/ttload.h, src/sfnt/ttsbit.c, |
| src/sfnt/ttsbit.h, src/sfnt/ttsbit0.c: Clean up the SFNT_Interface. |
| |
| * src/sfnt/ttmtx.c, src/sfnt/ttmtx.h: New files. Metrics-related |
| tables' loading and parsing code is moved to here. |
| Move `tt_face_get_metrics' here from the truetype module. The |
| return value is changed from `void' to `FT_Error'. |
| |
| * include/freetype/internal/fttrace.h: New trace: ttmtx. |
| |
| * src/truetype/ttpload.c, src/truetype/ttpload.h: `hdmx' loading and |
| parsing code is moved here. |
| New function `tt_face_load_prep' split from `tt_face_load_fpgm'. |
| `tt_face_load_fpgm' returns `FT_Err_Ok' if `fpgm' doesn't exist. |
| |
| * src/cff/cffgload.c, src/cff/cffobjs.c: Update. |
| |
| * src/truetype/ttgload.c, src/truetype/ttobjs.c: Update. |
| |
| 2006-02-11 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * src/autofit/afcjk.c (af_cjk_metrics_init): Fix a stupid bug... |
| |
| * src/autofit/aflatin.c (af_latin_metrics_init_widths): Use |
| AF_LatinMetricsRec as the dummy metrics because we cast the metrics |
| to it later in `af_latin_hints_link_segments'. |
| |
| 2006-02-11 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * include/freetype/config/ftoption.h (AF_CONFIG_OPTION_CJK): #define |
| to enable autofit CJK script support. (#define'd by default.) |
| |
| * src/autofit/aflatin.h (AF_LATIN_CONSTANT): New macro. |
| |
| * src/autofit/aflatin.c (af_latin_metrics_init_widths): Make sure |
| that `edge_distance_threshold' is always set. |
| (af_latin_hints_link_segments): Potential divide-by-zero bug. |
| Use latin constant in the scoring formula. |
| |
| * src/autofit/afcjk.c: Minor updates due to the above three changes. |
| |
| * docs/TODO, docs/CHANGES: Updated. |
| |
| 2006-02-09 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| Introduce experimental autofit CJK module based on akito's autohint |
| patch. You need to #define AF_MOD_CJK in afcjk.c to enable it. |
| |
| * src/autofit/afglobal.c, src/autofit/afcjk.h, src/autofit/afcjk.c, |
| src/autofit/rules.mk, src/autofit/autofit.c, src/autofit/aftypes.h: |
| Add CJK module based on akito's autohint patch. |
| |
| * src/autofit/afhints.h (AF_SegmentRec): New field `len' for the |
| overlap length of the segments. |
| (AF_SEGMENT_LEN, AF_SEGMENT_DIST): New macros. |
| |
| * src/autofit/aflatin.h (af_latin_metrics_init_widths), |
| src/autofit/aflatin.c (af_latin_metrics_init_widths): Made |
| `FT_LOCAL'. |
| Use the character given by the caller. |
| (af_latin_metrics_init_widths, af_latin_hints_link_segments): Scale |
| the thresholds. |
| |
| * src/autofit/afloader.c (af_loader_load_g): Respect |
| AF_SCALER_FLAG_NO_ADVANCE. |
| |
| 2006-02-09 Werner Lemberg <wl@gnu.org> |
| |
| * src/cid/cidparse.c (cid_parse_new): Remove shadowing variable. |
| |
| 2006-02-09 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| |
| * src/cid/cidparse.c (cid_parse_new): Fix for abnormally short or |
| broken CIDFont. Reported by Taek Kwan(TK) Lee (see ft-devel |
| 2005-11-02). |
| |
| 2006-02-08 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| |
| * builds/unix/configure.ac: Fix bug for `--with-old-mac-fonts' |
| option on UNIX platform. It has been broken since 2006-01-11. |
| |
| 2006-02-01 Werner Lemberg <wl@gnu.org> |
| |
| * src/otvalid/module.mk: s/otvalid_module_class/otv_module_class/. |
| * src/gxvalid/module.mk: s/gxvalid_module_class/gxv_module_class/. |
| |
| * builds/unix/unixddef.mk: Actually do define PLATFORM (fixing |
| change from 2006-01-31). |
| (TOP_DIR, OBJ_DIR): Update. |
| |
| * builds/unix/install.mk (install): Fix path for ftmodule.h. |
| |
| * Makefile, *.mk, builds/unix/unix-cc.in, builds/unix-def.in: Use |
| `?=' where appropriate. |
| |
| * builds/detect.mk (TOP_DIR), builds/os2/os2-dev.mk (TOP_DIR), |
| builds/win32/w32-dev.mk (TOP_DIR): Removed. Defined elsewhere. |
| |
| 2006-01-31 Werner Lemberg <wl@gnu.org> |
| |
| Implement new, simplified module selection. With GNU make it is now |
| sufficient to modify a single file, `modules.cfg', to control the |
| inclusion of modules and base extension files. |
| |
| This change also fixes the creation of ftmodule.h; it now depends on |
| `modules.cfg' and thus is rebuilt only if necessary. |
| |
| Finally, a version of `ftoption.h' in OBJ_DIR is preferred over the |
| default location. |
| |
| * modules.cfg: New file. |
| |
| * builds/freetype.mk: Don't include `modules.mk'. |
| Include all `rules.mk' files as specified in `modules.cfg'. |
| (FTOPTION_FLAG, FTOPTION_H): New variables. |
| (FT_CFLAGS): Add macro definition for FT_CONFIG_MODULES_H. |
| Add FTOPTION_FLAG. |
| ($(FT_INIT_OBJ)): Don't use FT_MODULE_LIST. |
| (CONFIG_H): Add FTMODULE_H and FTOPTION_H. |
| (INCLUDES): Add DEVEL_DIR. |
| (INCLUDE_FLAGS, FTSYS_SRC, FTSYS_OBJ, FTDEBUG_SRC, FTDEBUG_OBJ, |
| OBJ_M, OBJ_S): Use `:=', not `='. |
| (remove_ftmodule_h): New phony target to delete `ftmodule.h'. |
| (distclean): Add remove_ftmodule_h. |
| |
| * builds/modules.mk: (MODULE_LIST): Removed. |
| (make_module_list, clean_module_list): Replace targets |
| with... |
| (FTMODULE_H_INIT, FTMODULE_H_CREATE, FTMODULE_H_DONE): New |
| variables. Reason for the change is that it is not possible to have |
| a phony prerequisite which is run only if the target file must be |
| rebuilt (phony prerequisites act like subroutines and are *always* |
| executed). We only want to rebuild `ftmodule.h' if `module.cfg' is |
| changed. |
| Update all callers. |
| ($FTMODULE_H)): Rule to create `ftmodule.h', depending on |
| `modules.cfg'. |
| |
| * builds/toplevel.mk: Rewrite and simplify module handling. |
| (MODULES_CFG, FTMODULE_H): New variables. |
| Include MODULES_CFG. |
| (MODULES): New variable to include all `module.mk' and `rules.mk' |
| files. We no longer use make's `wildcard' function for this. |
| |
| * Makefile (USE_MODULES): Remove. Update all users. |
| (OBJ_DIR): Define it here. |
| |
| * src/*/module.mk: Change |
| |
| make_module_list: foo |
| foo: ... |
| |
| to |
| |
| FTMODULE_H_COMMANDS += FOO |
| define FOO |
| ... |
| endef |
| |
| in all files. `FTMODULE_H_COMMANDS' is used in `FTMODULE_H_CREATE'. |
| |
| * src/base/rules.mk (BASE_EXT_SRC): Use BASE_EXTENSIONS. |
| |
| * builds/unix/detect.mk (setup): Always execute `configure' script. |
| (have_mk): Rename to... |
| (have_Makefile): This. |
| Don't use `strip' function. |
| |
| * builds/unix/unix.mk: Include `install.mk' only if BUILD_PROJECT is |
| defined. |
| (have_mk): Don't use `strip' function. |
| Test for unix-def.mk in OBJ_DIR, not BUILD_DIR (and invert the test |
| accordingly). |
| |
| * builds/unix/install.mk (install, uninstall): Handle `ftmodule.h'. |
| |
| * builds/os2/os2-dev.mk, builds/unix/unix-dev.mk, |
| builds/win32/w32-bccd.mk, builds/win32/w32-dev.mk: Don't define |
| BUILD_DIR but DEVEL_DIR for development header files. |
| |
| * builds/ansi/ansi-def.mk (TOP_DIR, OBJ_DIR), |
| builds/beos/beos-def.mk (TOP_DIR, OBJ_DIR), builds/unix/unix-def.in |
| (TOP_DIR, OBJ_DIR): Removed. Defined elsewhere. |
| |
| * builds/dos/dos-def.mk (OBJ_DIR), builds/os2/os2-def.mk (OBJ_DIR), |
| builds/win32/win32-def.mk (OBJ_DIR): Removed. Defined elsewhere. |
| |
| * builds/unix/unixddef.mk: Don't define BUILD_DIR but DEVEL_DIR for |
| development header files. |
| Don't define PLATFORM. |
| |
| * configure: Copy `modules.cfg' to builddir if builddir != srcdir. |
| Update snippet taken from autoconf's m4sh.m4 to current CVS version. |
| Be more verbose. |
| |
| * include/freetype/config/ftmodule.h: Add comments -- this file is |
| no longer used if FreeType is built with GNU make. |
| |
| * docs/CHANGES, docs/CUSTOMIZE, docs/INSTALL, docs/INSTALL.ANY, |
| docs/INSTALL.GNU, docs/INSTALL.UNX: Document new build mechanism. |
| Other minor updates. |
| |
| * modules.txt: Removed. Contents included in `modules.cfg'. |
| |
| |
| * include/freetype/internal/ftmemory.h (FT_QAlloc_Debug, |
| FT_Free_Debug) [FT_STRICT_ALIASING]: Fix typos. |
| |
| * src/base/ftdbgmem.c (FT_Alloc_Debug, FT_Realloc_Debug, |
| FT_QAlloc_Debug, FT_QRealloc_Debug, FT_Free_Debug) |
| [FT_STRICT_ALIASING]: Implement. |
| |
| 2006-01-31 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c |
| (cid_face_init), src/pfr/pfrobjs.c (pfr_face_init), |
| src/type1/t1objs.c (T1_Face_Init): Set face->height to MAX(1.2 * |
| units_per_EM, ascender - descender). |
| |
| 2006-01-31 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * include/freetype/internal/t1types.h (AFM_FontInfo), |
| src/psaux/afmparse.c, src/tools/test_afm.c: Read `FontBBox', |
| `Ascender', and `Descender' from an AFM. |
| |
| * src/type1/t1afm.c (T1_Read_Metrics): Use the metrics from the AFM. |
| |
| * include/freetype/freetype.h (FT_FaceRec): Mention that fields may |
| be changed after file attachment. |
| |
| 2006-01-28 Werner Lemberg <wl@gnu.org> |
| |
| * src/*/module.mk (.PHONY): Add. |
| |
| 2006-01-27 Werner Lemberg <wl@gnu.org> |
| |
| * README, docs/FTL.TXT: Fix email address for bug reports. |
| Other minor formatting. |
| |
| * devel/ftoption.h: Synchronize with |
| include/freetype/config/ftoption.h. |
| |
| * src/autofit/module.mk (add_autofit_module), src/bdf/module.mk |
| (add_bdf_module), src/type42/module.mk (add_type42_driver): Fix |
| whitespace. |
| |
| * src/smooth/module.mk (add_smooth_renderer): Add lcd and lcdv |
| renderer classes. |
| |
| 2006-01-27 David Turner <david@freetype.org> |
| |
| * builds/unix/configure.ac: Fix build problem on Cygwin. |
| |
| * builds/unix/install.mk (install): Don't install the internal |
| headers, and remove existing ones if found in the target install |
| directory. |
| |
| * src/autofit/afwarp.c: Add simple #ifdef to prevent compilation |
| if the warp hinter isn't active (it shouldn't, still experimental). |
| |
| * Jamfile, include/freetype/config/ftmodule.h: Remove `gxvalid' |
| and `otvalid' from the list of modules that are linked statically |
| to a given FreeType library. Functionality has been moved to the |
| `ftvalid' CVS module. |
| |
| Note also that current Make-based build system still compiles the |
| modules though. |
| |
| * include/freetype/config/ftoption.h (FT_STRICT_ALIASING): New macro |
| which controls the definitions of the memory management functions to |
| avoid warnings with recent versions of GCC. This macro is only here |
| to be disabled, in case we detect problems with the new scheme. |
| |
| NOTE: Disable macro to use the memory debugger -- this will be fixed |
| later! |
| |
| * include/freetype/internal/ftmemory.h, src/base/ftutil.c (FT_Alloc, |
| FT_QAlloc, FT_Realloc, FT_QRealloc, FT_Free) [FT_STRICT_ALIASING]: |
| New versions. |
| |
| |
| * builds/win32/visualc/freetype.dsp: Updating project file to |
| define FT2_BUILD_LIBRARY, and remove gxvalid + otvalid modules from |
| compilation. |
| |
| |
| * builds/freetype.mk (FT_CFLAGS), Jamfile (DEFINES): Define the |
| macro FT2_BUILD_LIBRARY when compiling the library. |
| |
| * include/freetype/config/ftheader.h: Remove inclusions of internal |
| headers except if the macro FT2_BUILD_LIBRARY is defined. |
| |
| |
| * include/freetype/internal/psaux.h (AFM_KernPair, AFM_TrackKern, |
| AFM_FontInfo): Move structure declarations to... |
| * include/freetype/internal/t1types.h: This file. |
| |
| |
| * (many files): Fix compiler warnings. |
| Various minor reorganizations. |
| |
| |
| * src/cff/cffload.c (cff_font_done): Don't free static array |
| `subfonts'. |
| |
| * src/otvalid/otvcommn.c (otv_ClassDef_validate), |
| src/otvalid/otvgpos.c (otv_x_sxy): Fix debugging information. |
| |
| |
| Get rid of writable static variables (i.e., the string table) in |
| afmparse, and fix compilation in FT2_MULTI mode. |
| |
| * src/psaux/afmparse.c: Include ft2build.h and FT_FREETYPE_H. |
| (AFM_MAX_ARGUMENTS): Define... |
| * src/psaux/afmparse.h: Here. |
| * src/psaux/Jamfile (_sources): Add afmparse. |
| |
| * src/psaux/psconv.c: Include psconv.h. |
| |
| * src/type1/t1afm.c: Don't include FT_INTERNAL_TYPE1_TYPES_H but |
| FT_INTERNAL_POSTSCRIPT_AUX_H. |
| * src/type1/t1afm.h: Include FT_INTERNAL_TYPE1_TYPES_H. |
| |
| 2006-01-23 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * include/freetype/freetype.h (FT_Select_Size): Rename the second |
| argument from `idx' to `strike_index'. |
| (FT_Size_Request_Type): Add FT_SIZE_REQUEST_TYPE_MAX to the end of |
| this enum. |
| |
| * include/freetype/internal/ftobjs.h (FT_REQUEST_WIDTH, |
| FT_REQUEST_HEIGHT): New macros to get the width and height of a |
| request, in fractional pixels. |
| |
| * include/freetype/internal/ftobjs.h (FT_Select_Metrics, |
| FT_Request_Metrics), src/base/ftobjs.c (FT_Select_Metrics, |
| FT_Request_Metrics): New base functions to set the font metrics. They |
| were part of FT_Select_Size/FT_Request_Size and are made independent |
| functions so that metrics are not set again and again. |
| |
| * src/base/ftobjs.c (FT_Select_Size, FT_Request_Size): Metrics are set |
| only when driver's size_select/size_request is NULL. That is, drivers |
| should set the metrics themselves. |
| (FT_Match_Size): Round before matching. This was what we did and it |
| does cause some problems without rounding. |
| |
| * src/cff/cffobjs.c (cff_size_select), src/truetype/ttdriver.c |
| (tt_size_select): Set the font metrics. |
| s/index/strike_index/. |
| The scaled metrics are always preferred over strikes' metrics, even |
| when some strike is selected. This is done because the strikes' |
| metrics are not reliable, e.g., the sign of the descender is wrong for |
| some fonts. |
| |
| * src/cff/cffobjs.c (cff_size_request), src/truetype/ttdriver.c |
| (tt_size_request): Set the font metrics. |
| Call cff_size_select/tt_size_select when some strike is matched. |
| |
| * src/bdf/bdfdrivr.c, src/cff/cffobjs.c, src/cid/cidobjs.c, |
| src/pcf/pcfdrivr.c, src/truetype/ttdriver.c, src/type1/t1objs.c, |
| src/type1/t1objs.h, src/type42/t42objs.c, src/winfonts/winfnt.c: |
| Set the font metrics. |
| s/index/strike_index/. |
| |
| * src/tools/test_afm.c, src/psaux/psconv.c: Older versions of these |
| files were committed. Just a catch-up. |
| (PS_Conv_ToFixed): Remove the `goto'. |
| (PS_Conv_ASCIIHexDecode, PS_Conv_EexecDecode): Speed up a little. |
| |
| * src/sfnt/ttsbit.c (tt_face_load_sbit_strikes, |
| tt_face_load_strike_metrics), src/sfnt/ttsbit0.c |
| (tt_face_load_sbit_strikes, tt_face_load_strike_metrics): The |
| advertised metrics in `available_sizes' are different from those |
| actually used. |
| |
| 2006-01-23 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * src/psaux/psaux.c src/psaux/psauxmod.c src/type1/t1driver.c: Make |
| AFM parser optional, controlled by `T1_CONFIG_OPTION_NO_AFM'. |
| |
| 2006-01-22 Werner Lemberg <wl@gnu.org> |
| |
| * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from |
| `texinfo' CVS module at savannah.gnu.org. |
| |
| 2006-01-21 Werner Lemberg <wl@gnu.org> |
| |
| * src/autofit/rules.mk (AUTOF_DRV_SRC): Add afwarp.c. |
| |
| * src/autofit/afloader.c (af_loader_load_g): Move AF_USE_WARPER up |
| to avoid compiler warnings. |
| |
| * src/autofit/afwarp.c (af_warper_compute_line_best): Remove |
| shadowing variable declarations. |
| Fix warning parameters and replace printf with AF_LOG. |
| (af_warper_compute): Remove unused variable. |
| |
| 2006-01-20 David Turner <david@freetype.org> |
| |
| Adding experimental implementation of `warp hinting' (new hinting |
| algorithm for gray-level and LCD rendering). It is disabled by |
| default, you need to #define AF_USE_WARPER in aftypes.h. |
| |
| * src/autofit/afhints.c (af_glyph_hints_scale_dim) [AF_USE_WARPER]: |
| New function. |
| * src/autofit/afhints.h: Updated. |
| |
| * src/autofit/aflatin.c [AF_USE_WARPER]: Include afwarp.h. |
| (af_latin_hints_init) [AF_USE_WARPER]: Reset mode to |
| FT_RENDER_MODE_NORMAL if an LCD mode is selected. |
| (af_latin_hints_apply) [AF_USE_WARPER]: Call af_warper_compute |
| appropriately. |
| |
| * src/autofit/afloader.c (af_loader_load_g) [!AF_USER_WARPER]: |
| Isolate code for adjusting metrics. |
| |
| * src/autofit/aftypes.h (AF_USE_WARPER): New macro (commented out by |
| default). |
| |
| * src/autofit/afwarp.c, src/autofit/afwarp.h: New files. |
| |
| * src/autofit/autofit.c [AF_USE_WARPER]: Include afwarp.c. |
| |
| * src/autofit/Jamfile (_sources): Add afwarp. |
| |
| 2006-01-19 David Turner <david@freetype.org> |
| |
| * src/sfnt/ttsbit0.c (tt_face_load_strike_metrics): Fix small bug |
| that prevented compilation when FT_OPTIMIZE_MEMORY is defined. |
| |
| 2006-01-19 Brian Weed <bw@imaginengine.com> |
| |
| * builds/win32/visualc/freetype.dsp: Updated. |
| |
| 2006-01-17 Werner Lemberg <wl@gnu.org> |
| |
| Use pscmap service in CFF module. |
| |
| * src/cff/cffcmap.c (cff_cmap_uni_pair_compare): Removed. |
| (cff_sid_to_glyph_name): New function. |
| (cff_cmap_unicode_init, cff_cmap_unicode_done, |
| cff_cmap_unicode_char_index, cff_cmap_unicode_char next): Use pscmap |
| service. |
| (cff_cmap_unicode_class_rec): Updated. |
| * src/cff/cffcmap.h (CFF_CMapUnicode, CFF_CMap_UniPair): Removed. |
| |
| |
| * src/psnames/psmodule.c (ps_unicodes_char_next): Fix `unicode' |
| return value. |
| |
| |
| * src/psaux/afmparse.c (afm_parser_read_vals): Use double casting |
| to avoid compiler warnings regarding type-punning. |
| |
| 2006-01-16 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * src/psaux/afmparse.c, src/psaux/afmparse.h: New files which |
| implement an AFM parser. |
| |
| * src/psaux/psconv.c, src/psaux/psconv.h: New files to provide |
| conversion functions (e.g., PS real number => FT_Fixed) for the |
| PS_Parser and AFM_Parser. Some of the functions are taken, with |
| some modifications, from the file psobjs.c. |
| |
| * src/psaux/psobjs.c: Use functions from psconv.c. |
| |
| * include/freetype/internal/psaux.h, src/psaux/psauxmod.c: Add |
| `AFM_Parser' to the `psaux' service. |
| |
| * src/psaux/psaux.c, src/psaux/rules.mk (PSAUX_DRV_SRC): Include |
| those new files. |
| |
| * src/tools/test_afm.c: A test program for AFM parser. |
| |
| * include/freetype/internal/services/svkern.h: New file providing a |
| `Kerning' service. It is currently only used to get the track |
| kerning information. |
| |
| * include/freetype/internal/ftserv.h (FT_SERVICE_KERNING_H): New |
| macro. |
| |
| * src/type1/t1driver.c, src/type1/t1objs.c, src/type1/t1afm.c, |
| src/type1/t1afm.h: Update to use the AFM parser. |
| Provide the `Kerning' service. |
| |
| * include/freetype/freetype.h, src/base/ftobjs.c: New API |
| `FT_Get_Track_Kerning'. |
| |
| 2006-01-15 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * include/freetype/internal/ftobjs.h, src/base/ftobjs.c, |
| src/bdf/bdfdrivr.c, src/cff/cffgload.c, src/cid/cidgload.c, |
| src/pcf/pcfdrivr.c, src/type1/t1gload.c, src/winfonts/winfnt.c: |
| s/ft_fake_vertical_metrics/ft_synthesize_vertical_metrics/. |
| |
| * docs/CHANGES: Mention that vertical metrics are synthesized for |
| fonts not having this info. |
| |
| 2006-01-15 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * include/freetype/internal/ftobjs.h (ft_fake_vertical_metrics), |
| src/base/ftobjs.c (ft_fake_vertical_metrics): New function to fake |
| vertical metrics. |
| |
| * src/cff/cffgload.c, src/cid/cidgload.c, src/pcf/pcfdrivr.c, |
| src/type1/t1gload.c, src/winfonts/winfnt.c: Fake vertical metrics, |
| which are monotone. |
| |
| * src/truetype/ttgload.c (compute_glyph_metrics): Some fixes and |
| formattings in vertical metrics faking. There is still room for |
| improvements (and so does the CFF module). |
| |
| 2006-01-15 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/pcf/pcfdrivr.c |
| (PCF_Glyph_Load), src/winfonts/winfnt.c (FNT_Load_Glyph): Don't set |
| the linear advance fields as they are only used by the outline |
| glyphs. |
| |
| * include/freetype/freetype.h: Documentation updates and |
| clarifications. |
| The meaning of FT_LOAD_FORCE_AUTOHINT is changed so that no real |
| change need be made to the code. |
| |
| * src/base/ftobjs.c (FT_Load_Glyph): Resolve flag dependencies and |
| decide whether to use the auto-hinter according to documentation. |
| There should to be no real difference. |
| Some checks (e.g., is text height positive?) after the glyph is |
| loaded. |
| (FT_Select_Size, FT_Request_Size): Scales are set to wrong values. |
| Be careful that scales won't be negative. |
| |
| 2006-01-14 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * docs/CHANGES: Mention the size selection change. |
| |
| * src/bdf/bdfdrivr.c (BDF_Size_Request, BDF_Size_Select), |
| src/pcf/pcfdrivr.c (PCF_Size_Request, PCF_Size_Select), |
| src/winfonts/winfnt.c (FNT_Size_Request, FNT_Size_Select): Do size |
| matching for requests of type NOMINAL and REAL_DIM. |
| |
| * src/winfonts/winfnt.c (FNT_Face_Init): Print trace message when |
| `pixel_height' is used for nominal height. |
| |
| * src/base/ftobjs.c (FT_Request_Size): Call `FT_Match_Size' if the |
| face is bitmap only and driver doesn't provide `request_size'. This |
| is added merely for completion as no driver satisfies the conditions. |
| |
| 2006-01-13 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| Introduce new size selection interface. |
| |
| * include/freetype/internal/ftdriver.h (struct FT_Driver_ClassRec): |
| Replace `set_char_sizes' and `set_pixel_sizes' by `request_size' and |
| `select_size'. |
| |
| * include/freetype/freetype.h (FT_Select_Size, FT_Size_Request_Type, |
| FT_Size_Request, FT_Request_Size, FT_Select_Size), src/base/ftobjs.c |
| (FT_Select_Size, FT_Request_Size): API additions to export the new |
| size selection interface. |
| |
| * src/base/ftobjs.c (FT_Set_Char_Size, FT_Set_Pixel_Sizes): Use |
| `FT_Request_Size'. |
| |
| * include/freetype/internal/ftobjs.h (FT_Match_Size), |
| src/base/ftobjs.c (FT_Match_Size): New function to match a size |
| request against `available_sizes'. Drivers supporting bitmap strikes |
| can use this function to implement `request_size'. |
| |
| * src/bdf/bdfdrivr.c, src/cid/cidobjs.c, src/cid/cidobjs.h, |
| src/cid/cidriver.c, src/pcf/pcfdrivr.c, src/type1/t1driver.c, |
| src/type1/t1objs.c, src/type1/t1objs.h, src/type42/t42drivr.c, |
| src/type42/t42objs.c, src/type42/t42objs.h, src/winfonts/winfnt.c: |
| Update to new size selection interface. |
| |
| * src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffobjs.c, |
| src/cff/cffobjs.h, src/truetype/ttdriver.c, src/truetype/ttgload.c, |
| src/truetype/ttobjs.c, src/truetype/ttobjs.h: Update to new size |
| selection interface. |
| Make `strike_index' FT_ULong and always defined. |
| Use `load_strike_metrics' provided by SFNT interface. |
| |
| 2006-01-13 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * include/freetype/internal/sfnt.h (SFNT_Interface): New method |
| `load_strike_metrics' used to load the strike's metrics. |
| |
| * src/sfnt/sfdriver.c, src/sfnt/ttsbit.c, src/sfnt/ttsbit.h, |
| src/sfnt/ttsbit0.c: New function `tt_face_load_strike_metrics'. |
| |
| * src/pfr/pfrobjs.c (pfr_face_init): Set FT_Bitmap_Size correctly. |
| |
| * src/winfonts/winfnt.c (FNT_Face_Init): Use `nominal_point_size' for |
| nominal size unless it is obviously incorrect. |
| |
| * include/freetype/freetype.h (FT_Bitmap_Size): Update the comments on |
| FNT driver. |
| |
| 2006-01-12 Werner Lemberg <wl@gnu.org> |
| |
| Prepare use of pscmap service within CFF module. |
| |
| * include/freetype/internal/services/svpscmap.h: Include |
| FT_INTERNAL_OBJECTS_H. |
| (PS_Unicode_Index_Func): Removed. Unused. |
| (PS_Macintosh_Name_Func): Renamed to... |
| (PS_Macintosh_NameFunc): This. |
| Update all callers. |
| (PS_Adobe_Std_Strings_Func): Renamed to... |
| (PS_Adobe_Std_StringsFunc): This. |
| Update all callers. |
| (PS_UnicodesRec): This is the former `PS_Unicodes' structure. |
| Add `cmap' member. |
| Update all callers. |
| (PS_Unicodes): This is now a typedef'd pointer to PS_UnicodesRec. |
| Update all callers. |
| (PS_Glyph_NameFunc): New typedef. |
| (PS_Unicodes_InitFunc): Change arguments to expect a function |
| and generic data pointer which returns a glyph name from a given |
| index. |
| |
| * src/psnames/psmodule.c (ps_unicodes_init, ps_unicodes_char_index, |
| ps_unicodes_char_next, pscmaps_interface): Updated. |
| |
| * include/freetype/internal/t1types.h (T1_FaceRec): Updated. |
| |
| * src/psaux/t1cmap.h (T1_CMapStdRec): Updated. |
| (T1_CMapUnicode, T1_CMapUnicodeRec): Removed. |
| |
| * src/psaux/t1cmap.c (t1_get_glyph_name): New callback function. |
| (t1_cmap_unicode_init, t1_cmap_unicode_done, |
| t1_cmap_unicode_char_index, t1_cmap_unicode_char_next, |
| t1_cmap_unicode_class_rec): Updated. |
| |
| * src/type42/t42types.h (T42_FaceRec): Updated. |
| |
| 2006-01-11 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| |
| * include/freetype/ftmac.h: Add declaration of new functions |
| FT_New_Face_From_FSRef and FT_GetFile_From_Mac_ATS_Name that |
| were introduced by the jumbo patch on 2006-01-11. |
| |
| 2006-01-11 Werner Lemberg <wl@gnu.org> |
| |
| Fix Savannah bug #15056 and use pscmap service in psaux module. |
| |
| * include/freetype/internal/services/svpscmap.h (PS_UniMap): Use |
| FT_UInt32 for `glyph_index'. |
| (PS_Unicodes_InitFunc): Use FT_String for `glyph_names'. |
| (PS_Unicodes_CharIndexFunc): Use FT_UInt32 for `unicode'. |
| (PS_Unicodes_CharNextFunc): Make second argument a pointer to |
| FT_UInt32. |
| |
| * src/psnames/psmodule.c (VARIANT_BIT, BASE_GLYPH): New macros. |
| (ps_unicode_value): Set VARIANT_BIT in return value if glyph is a |
| variant glyph (this is, it has non-leading `.' in its name). |
| (compare_uni_maps): Sort base glyphs before variant glyphs. |
| (ps_unicodes_init): Use FT_String for `glyph_names' argument. |
| Reallocate only if number of used entries is much smaller. |
| Updated to handle variant glyphs. |
| (ps_unicodes_char_index, ps_unicodes_char_next): Prefer base glyphs |
| over variant glyphs. |
| Simplify code. |
| |
| * src/psaux/t1cmap.c (t1_cmap_uni_pair_compare): Removed. |
| (t1_cmap_unicode_init, t1_cmap_unicode_char_index, |
| t1_cmap_unicode_char_next): Use pscmap service. |
| (t1_cmap_unicode_done): Updated. |
| |
| * src/psaux/t1cmap.h (T1_CMapUniPair): Removed. |
| (T1_CMapUnicode): Use PS_Unicodes structure. |
| |
| 2006-01-11 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| |
| Jumbo patch to fix `deprecated' warning of cross-build for Tiger on |
| Intel, as reported by Sean McBride <sean@rogue-research.com> on |
| 2005-08-24. |
| |
| * src/base/ftmac.c: Heavy change to build without deprecated Carbon |
| functions on Tiger. |
| |
| * builds/unix/configure.ac: Add options and autochecks for Carbon |
| functions availabilities, for MacOS X. |
| |
| * builds/mac/ascii2mpw.py: Add converter for character `\305'. |
| * builds/mac/FreeType.m68k_{far|cfm}.make.txt: Add conditional |
| macros to avoid unavailable functions. |
| ftmac.c must be compiled without `-strict ansi', because it disables |
| cpp macro to use ToolBox system call. |
| |
| * builds/mac/FreeType.ppc_{classic|carbon}.make.txt: Add conditional |
| macros to avoid unavailable functions. |
| |
| * builds/mac/README: Detailed notes on function availabilities. |
| |
| * docs/CHANGES: Notes about (possible) incompatibilities. |
| |
| 2006-01-08 Werner Lemberg <wl@gnu.org> |
| |
| * docs/CHANGES: Updated. |
| |
| 2006-01-08 Huw D M Davies <h.davies1@physics.ox.ac.uk> |
| |
| * include/freetype/ftmodapi.h (FT_Module_Get_Flags): New |
| declaration. |
| |
| * src/base/ftobjs.c (FT_Module_Get_Flags): New function. |
| |
| 2006-01-07 Werner Lemberg <wl@gnu.org> |
| |
| * src/pcf/pcfread.c (pcf_get_bitmaps): Remove unused variable |
| `bitmaps'. Reported by Yu Lei <yulei0@gmail.com>. |
| |
| * src/base/ftutil.c (ft_highpow2): s/FT_BASE/FT_BASE_DEF/. |
| Reported by Niels Boldt <nielsboldt@gmail.com>. |
| |
| 2005-12-28 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| |
| * src/sfnt/sfnt/ttbdf.c: Add newline '\n' to the end of file, for |
| MPW compiler. |
| |
| 2005-12-23 David Turner <david@freetype.org> |
| |
| * Jamfile (RefDoc), docs/reference/README: Fix it so that `jam |
| refdoc' works correctly to generate the API reference in |
| `docs/reference'. |
| |
| * src/tools/docmaker/tohtml.py (print_html_field, |
| print_html_field_list): Update to output nicer fields lists in the |
| API reference. |
| |
| * src/base/ftobjs.c (FT_Load_Glyph): FT_LOAD_TARGET_LIGHT now |
| forces auto-hinting. |
| |
| * freetype/freetype.h: Updating the documentation for |
| FT_LOAD_TARGET_XXX and FT_Render_Mode values. |
| |
| 2005-12-23 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| |
| * src/base/ftmac.c (FT_New_Face_From_Suitcase): Count scalable faces |
| in supported formats (sfnt, LWFN) only, and ignore bitmap faces in |
| unsupported formats (fbit, NFNT). The number of available faces are |
| passed via face->num_faces. If bitmap faces are embedded in sfnt |
| resource, face->num_fixed_size is correctly set. In public API, |
| FT_New_Face() and FT_New_Face_From_FSSpec() count the faces as |
| FT_GetFile_From_Mac_Name(), which ignores NFNT resources. |
| |
| * doc/CHANGES: Mention the changes. |
| |
| 2005-12-17 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * src/truetype/ttinterp.c (Update_Max): Set current size of buffer |
| correctly (so that memory debug system won't panic). |
| |
| 2005-12-16 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * include/freetype/internal/ftobjs.h (ft_glyphslot_grid_fit_metrics), |
| src/base/ftobjs.c (ft_glyphslot_grid_fit_metrics): Removed. |
| |
| * src/base/ftobjs.c (ft_recompute_scaled_metrics): Do not round. |
| |
| * src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c |
| (cid_slot_load_glyph), src/truetype/ttgload.c (compute_glyph_metrics), |
| src/type1/t1gload.c (T1_Load_Glyph): Do not round glyph metrics. |
| |
| * doc/CHANGES: Mention the changes. |
| |
| 2005-12-13 David Turner <david@freetype.org> |
| |
| Change the implementation of the LIGHT hinting mode to completely |
| disable horizontal hinting. This is an experimental effort to |
| integrate David Chester's latest patch without affecting the other |
| hinting modes as well. |
| |
| Note that this doesn't force auto-hinting for all fonts, however. |
| |
| * src/autofit/afhints.c (af_glyph_hints_reload): Don't set |
| scaler_flags here but... |
| (af_glyph_hints_rescale): Here. |
| |
| * src/autofit/aflatin.c (af_latin_hints_init): Disable horizontal |
| hinting for `light' hinting mode. |
| |
| |
| * Jamfile: Small fix to ensure that ftexport.sym is placed into the |
| same location as other generated objects (i.e., within the `objs' |
| directory of the current directory). |
| |
| |
| Add support for an embedded `BDF ' table within SFNT-based bitmap |
| font files. This is used to store atoms & properties from the |
| original BDF fonts that were used to generate the font file. |
| |
| The feature is controlled by TT_CONFIG_OPTION_BDF within |
| `ftoption.h' and is used to implement FT_Get_BDF_Property for these |
| font files. |
| |
| At the moment, this is still experimental, the BDF table format |
| isn't cast into stone yet. |
| |
| * include/freetype/config/ftoption.h (TT_CONFIG_OPTION_BDF): New |
| macro. |
| |
| * include/freetype/config/ftstdlib.h (ft_memchr): New macro. |
| |
| * include/freetype/internal/tttypes.h (TT_BDFRec, TT_BDF) |
| [TT_CONFIG_OPTION_BDF]: New structure. |
| (TT_FaceRec) [TT_CONFIG_OPTION_BDF]: New member `bdf'. |
| |
| * include/freetype/tttags.h (TTAG_BDF): New macro. |
| |
| * src/sfnt/Jamfile (_sources): Add ttbdf. |
| |
| * src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttbdf.c. |
| |
| * src/sfnt/sfdriver.c [TT_CONFIG_OPTION_BDF]: Include ttbdf.h and |
| FT_SERVICE_BDF_H. |
| (sfnt_get_charset_it) [TT_CONFIG_OPTION_BDF]: New function. |
| (sfnt_service_bdf) [TT_CONFIG_OPTION_BDF]: New service. |
| (sfnt_services) [TT_CONFIG_OPTION_BDF]: Add sfnt_service_bdf. |
| |
| * src/sfnt/sfnt.c [TT_CONFIG_OPTION_BDF]: Include ttbdf.c. |
| |
| * src/sfnt/sfobjs.c [TT_CONFIG_OPTION_BDF]: Include ttbdf.h. |
| (sfnt_done_face) [TT_CONFIG_OPTION_BDF]: Call |
| tt_face_free_bdf_props. |
| |
| * src/sfnt/ttbdf.h, src/sfnt/ttbdf.c: New files. |
| |
| 2005-12-07 Werner Lemberg <wl@gnu.org> |
| |
| * src/sfnt/sfobjs.c (sfnt_init_face): Move tag check to... |
| * src/sfnt/ttload.c (sfnt_init): Here, before handling TTCs. |
| |
| 2005-12-06 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * src/truetype/ttobjs.c (tt_size_init): size->ttmetrics.valid is |
| initialized twice. |
| size->strike_index is not initialized. |
| |
| 2005-12-02 Taek Kwan(TK) Lee <taeklee@gmail.com> |
| |
| * src/type42/t42objs.c (T42_Face_Init): Replace call to |
| FT_New_Memory_Face with call to FT_Open_Face to pass `params'. |
| |
| 2005-11-30 Werner Lemberg <wl@gnu.org> |
| |
| * docs/CHANGES: Document ftdump's `-v' option. |
| Document latest charmap code changes. |
| |
| * src/sfnt/ttcmap.c, src/sfnt/ttcmap.h: |
| s/TT_CMAP_FLAG_OVERLAPPED/TT_CMAP_FLAG_OVERLAPPING/. |
| |
| 2005-11-30 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * src/sfnt/ttcmap.c (tt_cmap4_char_map_binary, |
| tt_cmap12_char_map_binary): Fix compiler warnings. |
| |
| 2005-11-29 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| Major update to distinguish between unsorted and overlapping |
| segments for cmap format 4. For overlapping but sorted segments, |
| which is previously considered unsorted, we still use binary search. |
| |
| * src/sfnt/ttcmap.h (TT_CMapRec_): Replace `unsorted' by `flags'. |
| (TT_CMAP_FLAG_UNSORTED, TT_CMAP_FLAG_OVERLAPPED): New macros. |
| |
| * src/sfnt/ttcmap.c (OPT_CMAP4): Removed as it is always defined. |
| (TT_CMap4Rec_): Remove `old_charcode' and `table_length'. |
| (tt_cmap4_reset): Removed. |
| (tt_cmap4_init): Updated accordingly. |
| (tt_cmap4_next): Updated accordingly. |
| Take care of overlapping segments. |
| (tt_cmap4_validate): Make sure the subtable is large enough. |
| Do not check glyph_ids because some fonts set the length wrongly. |
| Also, if all segments have offset 0, glyph_ids is always invalid. |
| It does not cause any problem so far only because the check misses |
| equality. |
| Distinguish between unsorted and overlapping segments. |
| (tt_cmap4_char_map_linear, tt_cmap4_char_map_binary): New functions |
| to do `charcode => glyph index' by linear/binary search. |
| (tt_cmap4_char_index, tt_cmap4_char_next): Use |
| tt_cmap4_char_map_linear and tt_cmap4_char_map_binary. |
| (tt_face_build_cmaps): Treat the return value of validator as flags |
| for cmap. |
| |
| 2005-11-29 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * src/sfnt/ttcmap.c (TT_CMap12Rec_, tt_cmap12_init, tt_cmap12_next): |
| New structures and functions for fast `next char'. |
| (tt_cmap12_char_map_binary): New function to do `charcode => glyph |
| index' by binary search. |
| (tt_cmap12_char_index, tt_cmap12_char_next): Use |
| tt_cmap12_char_map_binary. |
| (tt_face_build_cmaps): Check table and offset correctly (equality is |
| missing). |
| |
| 2005-11-15 Detlef Würkner <TetiSoft@apg.lahn.de> |
| |
| * builds/amiga/smakefile: Adjusted the compiler options |
| to the current sources, now really builds the gxvalid, gzip |
| and psnames modules. |
| |
| * builds/amiga/src/base/ftsystem.c: The assumed Seek() position |
| in the file cache was off by one byte which could cause false |
| errors in font files. |
| |
| 2005-11-24 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| |
| * builds/mac/FreeType.m68k_far.make.txt, |
| builds/mac/FreeType.m68k_cfm.make.txt, |
| builds/mac/FreeType.ppc_classic.make.txt, |
| builds/mac/FreeType.ppc_carbon.make.txt: |
| Updated for MPW to build all available modules. |
| |
| 2005-11-21 HÃ¥vard Wall <haavardw@ifi.uio.no> |
| |
| * src/bdf/bdfdrivr.c (bdf_interpret_style, BDF_Face_Done): Fix small |
| memory leak. |
| |
| 2005-11-21 Werner Lemberg <wl@gnu.org> |
| |
| * src/sfnt/ttload.c (sfnt_init): Add tracing message. |
| |
| 2005-11-21 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Image_offset was |
| added twice to image_start if image_format was 2 or 5. |
| |
| 2005-11-21 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * src/sfnt/sfobjs.c (sfnt_init_face): Check that format_tag is known |
| before loading the table directory. |
| |
| * src/sfnt/ttload.c (tt_face_load_sfnt_header, |
| tt_face_load_directory): Delay sfnt_dir_check from |
| tt_face_load_sfnt_header to tt_face_load_directory. |
| |
| 2005-11-20 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * src/sfnt/ttload.c (sfnt_dir_check): Clean up and return correct |
| error code. |
| (sfnt_init): New function to fill in face->ttc_header. A non-TTC font |
| is synthesized into a TTC font with one offset table. |
| (tt_face_load_sfnt_header): Use sfnt_init. |
| Fix an invalid access if the font is TTC and face_index is -1. |
| |
| 2005-11-18 Werner Lemberg <wl@gnu.org> |
| |
| * src/sfnt/ttload.c (tt_face_load_metrics): Ignore excess number |
| of metrics instead of aborting. Patch suggested by Derek Noonburg. |
| |
| * src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c |
| (cid_slot_load_glyph), src/type1/t1gload.c (T1_Load_Glyph): Scale |
| the glyph properly if no hinter is available. |
| |
| * docs/CHANGES: Mention scaling bug. |
| |
| 2005-11-18 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| |
| * include/freetype/ftgxval.h, src/base/ftgxval.c |
| (FT_TrueTypeGX_Free, FT_ClassicKern_Free): New functions to free |
| buffers allocated by gxvalid module. |
| * include/freetype/ftotval.h, src/base/ftotval.c |
| (FT_OpenType_Free): New function to free buffer allocated by |
| otvalid module. |
| |
| 2005-11-18 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * builds/unix/ftsystem.c (FT_Stream_Open, FT_New_Memory, |
| FT_Done_Memory), builds/vms/ftsystem.c (FT_Stream_Open, FT_New_Memory, |
| FT_Done_Memory), builds/win32/ftdebug.c (FT_Message, FT_Panic): |
| s/FT_EXPORT/FT_BASE/. |
| |
| 2005-11-17 Detlef Würkner <TetiSoft@apg.lahn.de> |
| |
| * builds/amiga/src/base/ftdebug.c (FT_Trace_Get_Count, |
| FT_Trace_Get_Name, FT_Message, FT_Panic), |
| builds/amiga/src/base/ftsystem.c (FT_New_Memory, FT_Done_Memory, |
| FT_Stream_Open): s/FT_EXPORT/FT_BASE/. |
| |
| 2005-11-17 Detlef Würkner <TetiSoft@apg.lahn.de> |
| |
| * builds/amiga/makefile, builds/amiga/makefile.os4, |
| builds/amiga/smakefile, |
| builds/amiga/include/freetype/config/ftmodule.h: Updated the Amiga |
| build files (added support for the gxvalid module). |
| |
| 2005-11-17 Werner Lemberg <wl@gnu.org> |
| |
| Add vertical metrics support to OpenType CFF outlines. Based on a |
| patch from Mike Moening <MikeM@RetekSolutions.com>. |
| |
| * src/cff/cffgload.c (cff_face_get_vertical_metrics): New function. |
| (cff_slot_load): Use cff_face_get_vertical_metrics. |
| |
| * docs/CHANGES: Updated. |
| |
| 2005-11-17 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * src/base/ftcalc.c (FT_MulTo64): Commented out. |
| |
| * include/freetype/internal/ftcalc.h (FT_SqrtFixed), |
| src/base/ftcalc.c (FT_SqrtFixed), |
| include/freetype/internal/ftdebug.h (FT_Trace_Get_Count, |
| FT_Trace_Get_Name, FT_Message, FT_Panic), src/base/ftdebug.c |
| (FT_Trace_Get_Count, FT_Trace_Get_Name, FT_Message, FT_Panic), |
| include/freetype/internal/ftobjs.h (FT_New_Memory, FT_Done_Memory), |
| include/freetype/internal/ftstream.h (FT_Stream_Open), |
| src/base/ftsystem.c (FT_New_Memory, FT_Done_Memory, FT_Stream_Open): |
| s/FT_EXPORT/FT_BASE/. |
| |
| * builds/exports.mk: Manually add TT_New_Context to EXPORTS_LIST |
| too. |
| |
| 2005-11-15 David Turner <david@freetype.org> |
| |
| * src/base/fttrigon.c (ft_trig_prenorm): Fix a bug that created |
| invalid computations, resulting in very weird bugs in TrueType |
| bytecode hinted fonts. |
| |
| * src/truetype/ttinterp.c (FT_UNUSED_EXEC): Don't perform a |
| structure copy each time. |
| |
| 2005-11-11 Werner Lemberg <wl@gnu.org> |
| |
| * src/cache/ftccache.c (FTC_Cache_Clear), src/cache/ftcmanag.c |
| (FTC_Manager_Check): Remove FT_EXPORT_DEF tag. |
| |
| * src/base/ftcalc.c (FT_Add64): Remove FT_EXPORT_DEF tag. |
| (FT_Div64by32, FT_Sqrt32): Commented out. Unused. |
| |
| * include/freetype/internal/ftcalc.h (SQRT_32): Removed. Unused. |
| (FT_Sqrt32): Commented out. Unused. |
| |
| * include/freetype/cache/ftccache.h: |
| s/ftc_node_destroy/FTC_Node_Destroy/. |
| |
| * src/cache/ftccback.h (ftc_node_destroy): New declaration. |
| |
| * src/cache/ftccache.c (ftc_node_destroy): Use FT_LOCAL_DEF tag. |
| (FTC_Node_Destroy): New exported wrapper function for |
| ftc_node_destroy. |
| |
| * src/cache/ftcmanag.c: Include ftccback.c. |
| |
| 2005-11-10 Werner Lemberg <wl@gnu.org> |
| |
| * src/autofit/afangles.c, src/autofit/aftypes.h (af_angle_diff): |
| Comment out. Unused. |
| |
| * builds/exports.mk ($(EXPORTS_LIST)): Add TT_RunIns. |
| |
| 2005-11-10 Christian Biesinger <cbiesinger@web.de> |
| |
| * builds/beos/beos.mk: Call beos-def.mk before anything else to |
| define the separator. |
| |
| * builds/unix/unix-cc.in (LINK_LIBRARY): Add `-no-undefined' flag. |
| |
| 2005-11-07 Werner Lemberg <wl@gnu.org> |
| |
| * src/type1/t1afm.c (T1_Read_PFM): Zero offset means `no kerning |
| table available'. From Sergey Tolstov <stolstov@esri.com>. |
| |
| 2005-11-03 Ville Syrjälä <syrjala@sci.fi> |
| |
| * src/base/ftobjs.c (FT_Open_Face): Avoid possible memory leak. |
| |
| 2005-11-02 Werner Lemberg <wl@gnu.org> |
| |
| Make compiling instructions in docs/CUSTOMIZE work again. |
| |
| * builds/unix/unix-cc.in (CPPFLAGS): New variable. |
| (CFLAGS): Don't include @CPPFLAGS@. |
| * builds/freetype.mk (FT_CFLAGS): Add CPPFLAGS. |
| |
| 2005-10-28 David Turner <david@freetype.org> |
| |
| Update build system to support the generation of a list of exported |
| symbols or Windows .DEF files by parsing the public headers with the |
| `apinames' tool located in src/tools/apinames.c. |
| |
| Only tested on Unix at the moment. On Windows, the .DEF file is |
| generated but isn't used yet to generate a DLL. |
| |
| * builds/exports.mk: New file. |
| |
| * builds/freetype.mk: Include exports.mk. |
| (dll): New target. |
| (clean_project_dos): Fix rule. |
| |
| * builds/compiler/visualc.mk (TE), builds/dos/dos-def.mk (E), |
| builds/os2/os2-def.mk (E), builds/win32/win32-def.mk (E): New |
| variables for controlling executable extensions. |
| |
| * builds/unix/unix-cc.in (EXPORTS_LIST, CCexe), |
| builds/win32/w32-bcc.mk, builds/win32/w32-gcc.mk, |
| builds/win32/w32-icc.mk, builds/win32/w32-icc.mk, |
| builds/win32/w32-mingw32.mk, builds/win32/w32-vcc, |
| builds/win32/w32-wat.mk (EXPORTS_LIST, EXPORT_OPTIONS, |
| APINAMES_OPTIONS): New targets for controlling the `apinames' tool. |
| |
| * Jamfile (GenExportSymbols): Updated. |
| |
| |
| * src/pfr/pfrtypes.h, src/pfr/pfrload.c, src/pfr/pfrobjs.c |
| [!FT_OPTIMIZE_MEMORY]: Fold memory optimization code into |
| FT_OPTIMIZE_MEMORY chunks for better maintainability and simplicity. |
| |
| |
| * src/base/fttrigon.c (ft_trig_prenorm), src/base/ftcalc.c |
| (FT_MulFix): Performance optimizations. |
| |
| |
| * include/freetype/internal/ftgloadr.h (FT_GLYPHLOADER_CHECK_P, |
| FT_GLYPHLOADER_CHECK_C, FT_GLYPHLOADER_CHECK_POINTS): New macros for |
| checking points and contours. Update callers to use |
| FT_GLYPHLOADER_CHECK_POINTS instead of FT_GlyphLoader_CheckPoints |
| at profile-detected hot-spots. |
| |
| * src/base/ftgloadr.c (FT_GlyphLoader_CheckPoints): Set `adjust' |
| to 0 to not call `AdjustPoints' every time. |
| |
| |
| * src/autofit/aftypes.h (AF_ANGLE_DIFF): New macro to inline |
| FT_Angle_Diff. |
| |
| * src/autofit/afhints.c (af_direction_compute): Re-implement. |
| (af_glyph_hints_compute_inflections, af_glyph_hints_reload): Use |
| AF_ANGLE_DIFF to speed up the detection of inflexions. |
| |
| |
| * src/tools/apinames.c: Include <string.h>. |
| (OutputFormat): New enumeration. |
| (names_dump): Add two parameters to control output format and DLL |
| name. |
| (names_dump_windef): Removed. Code folded into `names_dump'. |
| (read_header_file): Use isalnum, not isalpha. Otherwise function |
| names with digits aren't read correctly. |
| (usage): Updated. |
| (main): New option `-o' to control output file name. |
| New option `-d' to indicate DLL file name. |
| Extend `-w' flag to handle Borland and Watcom compilers and linkers. |
| |
| 2005-10-28 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| |
| * builds/mac/ftlib.prj, builds/mac/freetype.mak: Removed. |
| ftlib.prj is unmaintained and incompatible with current tree. |
| freetype.mak is unrecoverably broken. |
| |
| * builds/mac/ftlib.prj.xml: Added. |
| Generated by Metrowerks CodeWarrior 9.0. |
| |
| * builds/mac/FreeType.m68k_far.make.txt, |
| builds/mac/FreeType.m68k_cfm.make.txt, |
| builds/mac/FreeType.ppc_classic.make.txt, |
| builds/mac/FreeType.ppc_carbon.make.txt: Added. |
| Skeleton files of MPW makefiles. |
| |
| * builds/mac/ascii2mpw.py: Added. |
| Python script to make MPW makefile from skeleton. |
| |
| * builds/mac/README: Updated. |
| Almost rewritten to use new files. |
| |
| 2005-10-28 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| |
| * src/base/ftmac.c: Fix invalid casts from NULL to integer typed |
| variables. Advised by David Turner, Masatake YAMATO, Sean McBride, |
| and George Williams. |
| |
| 2005-10-27 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/ftsysmem.h, include/freetype/ftsysio.h: Removed. |
| Obsolete. |
| |
| 2005-10-25 Werner Lemberg <wl@gnu.org> |
| |
| * src/sfnt/sfdriver.c (sfnt_interface): Move out |
| `tt_face_get_kerning' from a #ifdef clause. Reported by Tony J. |
| Ibbs <tibs@sj.co.uk>. |
| |
| 2005-10-23 Werner Lemberg <wl@gnu.org> |
| |
| * src/base/ftdbgmem.c (ft_mem_debug_realloc): Make it compile with |
| C++. |
| |
| 2005-10-21 David Turner <david@freetype.org> |
| |
| * src/base/ftdbgmem.c (ft_mem_table_set, ft_mem_debug_realloc): |
| Another realloc memory counting bug fix. |
| |
| * src/tools/Jamfile: Add missing file. |
| |
| * src/lzw/Jamfile: Fix incorrect source file reference. |
| |
| 2005-10-20 David Turner <david@freetype.org> |
| |
| * src/base/ftdbgmem.c (ft_mem_table_set, ft_mem_table_remove, |
| ft_mem_debug_alloc, ft_mem_debug_free, ft_mem_debug_realloc): Fixes |
| to better account for memory reallocations. |
| |
| * src/lzw/ftlzw2.c, src/lzw/ftzopen.h, src/lzw/ftzopen.c, |
| src/lzw/rules.mk: First version of LZW loader re-implementation. |
| Apparently, this saves about 330 KB of heap memory when loading |
| timR24.pcf.Z. |
| |
| 2005-10-20 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * include/freetype/ftbitmap.h (FT_Bitmap_Copy, FT_Bitmap_Embolden), |
| src/base/ftbdf.c (FT_Get_BDF_Property), src/cache/ftcmru.c |
| (FTC_MruList_Reset, FTC_MruList_Done, FTC_MruList_Lookup): Fix |
| FT_EXPORT/FT_EXPORT_DEF tagging. |
| |
| 2005-10-19 Chia-I Wu <b90201047@ntu.edu.tw> |
| |
| * src/truetype/ttgload.c (TT_Load_Glyph): Allow size->ttmetrics to |
| be invalid when FT_LOAD_NO_SCALE is set. |
| |
| 2005-10-17 David Turner <david@freetype.org> |
| |
| * src/base/ftobjs.c (FT_Open_Face): Don't call FT_New_GlyphSlot and |
| FT_New_Size if we are opening a face with face_index < 0 (which is |
| only used for testing the format). |
| |
| * src/gxvalid/gxvmort0.c (gxv_mort_subtable_type0_entry_validate): |
| Remove compiler warning. |
| |
| 2005-10-16 David Turner <david@freetype.org> |
| |
| * src/tools/apinames.c: Add new tool to extract public API function |
| names from header files. |
| |
| 2005-10-05 Werner Lemberg <wl@gnu.org> |
| |
| Add FT_FACE_FLAG_HINTER to indicate that a specific font driver has |
| a hinting engine of its own. |
| |
| * include/freetype/freetype.h (FT_FACE_FLAG_HINTER): New macro. |
| |
| * src/cff/cffobjs.c (cff_face_init), src/cid/cidobjs.c |
| (cid_face_init), src/truetype/ttobjs.c (tt_face_init) |
| [TT_CONFIG_OPTION_BYTECODE_INTERPRETER], src/type1/t1objs.c |
| (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init) |
| [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Update face flags. |
| |
| * docs/CHANGES: Document it. |
| |
| 2005-09-27 Werner Lemberg <wl@gnu.org> |
| |
| * builds/unix/freetype2.m4: Add license exception so that the file |
| can be used in any other autoconf script. |
| |
| 2005-09-26 David Turner <david@freetype.org> |
| |
| * src/autofit/aflatin.c (af_latin_compute_stem_width): Fix bad |
| computation of the `vertical' flag, causing ugly things in LCD mode |
| and others. |
| |
| 2005-09-23 David Turner <david@freetype.org> |
| |
| * src/autofit/aflatin.c (af_latin_hints_init): Fix a bug that |
| prevented internal hint mode bitflags from being computed correctly. |
| |
| * src/base/Jamfile: Adding src/base/ftgxval.c. |
| |
| * src/gxvalid/gxvbsln.c, src/gxvalid/gxvcommn.c, |
| src/gxvalid/gxvfeat.c, src/gxvalid/gxvjust.c, src/gxvalid/gxvkern.c, |
| src/gxvalid/gxvlcar.c, src/gxvalid/gxvmort.c, |
| src/gxvalid/gxvmort0.c, src/gxvalid/gxvmort1.c, |
| src/gxvalid/gxvmort2.c, src/gxvalid/gxvmort4.c, |
| src/gxvalid/gxvmort5.c, src/gxvalid/gxvmorx.c, |
| src/gxvalid/gxvmorx0.c, src/gxvalid/gxvmorx1.c, |
| src/gxvalid/gxvmorx2.c, src/gxvalid/gxvmorx5.c, |
| src/gxvalid/gxvopbd.c, src/gxvalid/gxvprop.c, |
| src/truetype/ttgload.c: Remove _many_ compiler warnings when |
| compiling with Visual C++ at maximum level (/W4). |
| |
| * src/autofit/afangles.c (af_angle_atan): Replaced CORDIC-based |
| implementation with one using lookup tables. This simple thing |
| speeds up glyph loading by 18%, according to ftbench! |
| |
| * src/sfnt/sfdriver.c (sfnt_get_interface): Don't check for |
| `get_sfnt' and `load_sfnt' module interfaces. |
| |
| 2005-09-22 Werner Lemberg <wl@gnu.org> |
| |
| * docs/CHANGES: Mention SING Glyphlet support. |
| |
| 2005-09-22 David Turner <david@freetype.org> |
| |
| * src/base/Jamfile: Disable compilation of ftgxval module |
| temporarily. |
| |
| 2005-09-19 David Somers <dsomers@omz13.com> |
| |
| * src/sfnt/ttload.c (sfnt_dir_check): Modified to allow a |
| font to have no `head' table if tables `SING' and `META' are |
| present; this is to support `SING Glyphlet'. |
| |
| `SING Glyphlet' is an extension to OpenType developed by Adobe |
| primarily to facilitate adding supplemental glyphs to an OpenType |
| font (with emphasis on, but not necessarily limited to, gaiji to a |
| CJK font). A SING Glyphlet Font is an OpenType font that contains |
| the outline(s), either in a `glyf' or `CFF' table, for a glyph; |
| `cmap', `BASE', and `GSUB' tables are present with the same format |
| and functionality as a regular OpenType font; there are no `name', |
| `head', `OS/2', and `post' tables; there are two new tables, `SING' |
| which contains details about the glyphlet, and `META' which contains |
| metadata. |
| |
| Further information on the SING Glyphlet format can be found at: |
| |
| http://www.adobe.com/products/indesign/sing_gaiji.html |
| |
| * include/freetype/tttags.h (TTAG_SING, TTAG_META): New macros for |
| the OpenType tables `SING' and `META'. These two tables are used in |
| SING Glyphlet Format fonts. |
| |
| 2005-09-09 Werner Lemberg <wl@gnu.org> |
| |
| * src/sfnt/sfobjs.c (sfnt_load_face): Reactivate code to set |
| FT_FACE_FLAG_KERNING which has been commented out erroneously. |
| |
| * docs/CHANGES: Document it. |
| |
| 2005-09-05 Werner Lemberg <wl@gnu.org> |
| |
| Fixes for `make multi' and using C++ compiler. |
| |
| * src/gxvalid/gxvcommn.c (gxv_set_length_by_ushort_offset, |
| gxv_set_length_by_ulong_offset, gxv_array_getlimits_byte, |
| gxv_array_getlimits_ushort): Declare with FT_LOCAL_DEF. |
| (gxv_compare_ranges): Make it static. |
| (gxv_LookupTable_fmt0_validate, gxv_LookupTable_fmt2_validate, |
| gxv_LookupTable_fmt4_validate, gxv_LookupTable_fmt6_validate, |
| gxv_LookupTable_fmt8_validate, gxv_LookupTable_validate): Improve |
| trace messages. |
| (gxv_StateArray_validate, gxv_XStateArray_validate): s/class/clazz/. |
| (GXV_STATETABLE_HEADER_SIZE, GXV_STATEHEADER_SIZE, |
| GXV_XSTATETABLE_HEADER_SIZE, GXV_XSTATEHEADER_SIZE): Move to |
| gxvcommn.h. |
| |
| * src/gxvalid/gxvcommn.h: Add prototypes for |
| gxv_StateTable_subtable_setup, gxv_XStateTable_subtable_setup, |
| gxv_XStateTable_validate, gxv_array_getlimits_byte, |
| gxv_array_getlimits_ushort, gxv_set_length_by_ushort_offset, |
| gxv_set_length_by_ulong_offset, gxv_odtect_add_range, |
| gxv_odtect_validate. |
| (GXV_STATETABLE_HEADER_SIZE, GXV_STATEHEADER_SIZE, |
| GXV_XSTATETABLE_HEADER_SIZE, GXV_XSTATEHEADER_SIZE): Moved from |
| gxvcommn.c. |
| |
| * src/gxvalid/gxvbsln.c (gxv_bsln_LookupValue_validate, |
| gxv_bsln_parts_fmt1_validate): Improve trace messages. |
| |
| * src/gxvalid/gxvfeat.c: Split off predefined registry stuff to... |
| * src/gxvalid/gxvfeat.h: New file. |
| |
| * src/gxvalid/gxvjust.c (gxv_just_wdc_entry_validate): Improve trace |
| message. |
| |
| * src/gxvalid/gxvkern.c (GXV_kern_Dialect): Add KERN_DIALECT_UNKNOWN. |
| (gxv_kern_subtable_fmt1_valueTable_load, |
| gxv_kern_subtable_fmt1_subtable_setup, |
| gxv_kern_subtable_fmt1_entry_validate): Fix C++ compiler errors. |
| (gxv_kern_coverage_validate): Use KERN_DIALECT_UNKNOWN. |
| Improve trace message. |
| (gxv_kern_validate_generic): Fix C++ compiler error. |
| Improve trace message. |
| (gxv_kern_validate_classic): Fix C++ compiler error. |
| |
| * src/gxvalid/gxvmort0.c (gxv_mort_subtable_type0_validate): Declare |
| with FT_LOCAL_DEF. |
| |
| * src/gxvalid/gxvmort1.c |
| (gxv_mort_subtable_type1_substitutionTable_load, |
| gxv_mort_subtable_type1_subtable_setup): Fix C++ compiler errors. |
| (gxv_mort_subtable_type1_substTable_validate): Improve trace |
| message. |
| (gxv_mort_subtable_type1_validate): Declare with FT_LOCAL_DEF. |
| |
| * src/gxvalid/gxvmort2.c (gxv_mort_subtable_type2_opttable_load, |
| gxv_mort_subtable_type2_subtable_setup, |
| gxv_mort_subtable_type2_ligActionOffset_validate, |
| gxv_mort_subtable_type2_ligatureTable_validate): Fix C++ compiler |
| errors. |
| (gxv_mort_subtable_type2_validate): Declare with FT_LOCAL_DEF. |
| |
| * src/gxvalid/gxvmort4.c (gxv_mort_subtable_type4_validate): Declare |
| with FT_LOCAL_DEF. |
| |
| * src/gxvalid/gxvmort5.c (gxv_mort_subtable_type5_subtable_setup, |
| gxv_mort_subtable_type5_InsertList_validate): Fix C++ compiler |
| errors. |
| (gxv_mort_subtable_type5_validate): Declare with FT_LOCAL_DEF. |
| |
| * src/gxvalid/gxvmort.c: Include gxvfeat.h. |
| (gxv_mort_featurearray_validate, gxv_mort_coverage_validate): |
| Declare with FT_LOCAL_DEF. |
| (gxv_mort_subtables_validate, gxv_mort_validate): Improve trace |
| messages. |
| |
| * src/gxvalid/gxvmort.h (gxv_mort_feature_validate): Remove. |
| |
| * src/gxvalid/gxvmorx0.c (gxv_morx_subtable_type0_validate): Declare |
| with FT_LOCAL_DEF. |
| |
| * src/gxvalid/gxvmorx1.c |
| (gxv_morx_subtable_type1_substitutionTable_load, |
| gxv_morx_subtable_type1_subtable_setup, |
| gxv_morx_subtable_type1_entry_validate, |
| gxv_morx_subtable_type1_substitutionTable_validate): Fix C++ |
| compiler errors. |
| (gxv_morx_subtable_type1_validate): Declare with FT_LOCAL_DEF. |
| |
| * src/gxvalid/gxvmorx2.c (gxv_morx_subtable_type2_opttable_load, |
| gxv_morx_subtable_type2_subtable_setup, |
| gxv_morx_subtable_type2_ligActionIndex_validate, |
| gxv_morx_subtable_type2_ligatureTable_validate): Fix C++ compiler |
| errors. |
| (gxv_morx_subtable_type2_validate): Declare with FT_LOCAL_DEF. |
| Fix typo. |
| |
| * src/gxvalid/gxvmorx4.c (gxv_morx_subtable_type4_validate): Declare |
| with FT_LOCAL_DEF. |
| |
| * src/gxvalid/gxvmorx5.c (gxv_morx_subtable_type5_insertionGlyph_load, |
| gxv_morx_subtable_type5_subtable_setup): Fix C++ compiler error. |
| (gxv_morx_subtable_type5_validate): Declare with FT_LOCAL_DEF. |
| |
| * src/gxvalid/gxvmorx.c (gxv_morx_subtables_validate, |
| gxv_morx_validate): Improve trace message. |
| |
| * src/gxvalid/gxvopbd.c (gxv_opbd_LookupFmt4_transit): Fix compiler |
| warnings. |
| (gxv_opbd_validate): Improve trace message. |
| |
| * src/gxvalid/gxvprop.c: Decorate constants with `U' and `L' where |
| appropriate. |
| (gxv_prop_zero_advance_validate, gxv_prop_validate): Improve trace |
| message. |
| |
| * src/gxvalid/gxvtrak.c (gxv_trak_trackTable_validate): Remove unused |
| parameter. Update all callers. |
| (gxv_trak_validate): Improve trace message. |
| |
| * rules.mk (GXV_DRV_H): Add gxvfeat.h. |
| |
| 2005-09-01 Werner Lemberg <wl@gnu.org> |
| |
| * src/gxvalid/gxvbsln.c (GXV_BSLN_VALUE_EMPTY): Add `U'. |
| |
| * src/gxvalid/gxmort1.c (GXV_MORT_SUBTABLE_TYPE1_HEADER_SIZE), |
| src/gxvalid/gxmort2.c (GXV_MORT_SUBTABLE_TYPE2_HEADER_SIZE): Fix |
| typo. |
| |
| * src/gxvalid/gxvmorx0.c, src/gxvalid/gxvmorx1.c, |
| src/gxvalid/gxvmorx2.c, src/gxvalid/gxvmorx4.c, |
| src/gxvalid/gxvmorx5.c, src/gxvalid/gxvmort.c: Improve trace |
| messages. |
| Decorate constants with `U' and `L' where appropriate. |
| Fix compiler warnings. |
| |
| 2005-08-31 Werner Lemberg <wl@gnu.org> |
| |
| * src/truetype/ttgload.c (load_truetype_glyph): Fix typo. |
| |
| * src/gxvalid/gxvbsln.c (gxv_bsln_validate): Fix trace message. |
| |
| * src/gxvalid/gxvcommn.c (gxv_odtect_add_range): Use `const'. |
| |
| * src/gxvalid/gxvfeat.c, src/gxvalid/gxvjust.c, |
| src/gxvalid/gxvkern.c, src/gxvalid/gxvlcar.c, src/gxvalid/gxvmod.c, |
| src/gxvalid/gxvmort0.c, src/gxvalid/gxvmort1.c, |
| src/gxvalid/gxvmort2.c, src/gxvalid/gxvmort4.c, |
| src/gxvalid/gxvmort5.c, src/gxvalid/gxvmort.c: Improve trace |
| messages. |
| Decorate constants with `U' and `L' where appropriate. |
| Fix compiler warnings. |
| |
| 2005-08-30 Werner Lemberg <wl@gnu.org> |
| |
| * src/gxvalid/README: Revised. |
| * src/gxvalid/gxvbsln.c: Fix compiler warnings. |
| * src/gxvalid/gxvcommn.c: Fix compiler warnings. |
| (gxv_XEntryTable_validate, gxv_compare_ranges): Remove unused |
| parameter. Update all callers. |
| Improve trace messages. |
| Some formatting. |
| |
| 2005-08-29 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/freetype.h, include/freetype/ftchapters.h: Add |
| a preliminary section with some explanations about user allocation. |
| |
| * src/tools/docmaker/tohtml.py (HtmlFormatter.section_enter): |
| Don't abort if there are no data types, functions, etc., in a |
| section. |
| Print synopsis only if we have a data type, function, etc. |
| |
| * docs/INSTALL.ANY, docs/INSTALL, docs/INSTALL.UNX, docs/CUSTOMIZE, |
| docs/INSTALL.GNU, docs/TRUETYPE, docs/DEBUG, docs/UPGRADE.UNX, |
| docs/VERSION.DLL, docs/formats.txt: Revised, formatted. |
| |
| 2005-08-28 George Williams <gww@silcom.com> |
| |
| * src/truetype/ttgload.c [TT_MAX_COMPOSITE_RECURSE]: Removed. |
| (load_truetype_glyph): Limit recursion depth by `maxComponentDepth'. |
| |
| 2005-08-25 J. Ali Harlow <ali@avrc.city.ac.uk> |
| |
| * builds/unix/freetype2.in (CFlags): Add missing directory. |
| |
| 2005-08-24 Werner Lemberg <wl@gnu.org> |
| |
| * docs/CHANGES: Mention gxvalid module. |
| |
| 2005-08-23 Werner Lemberg <wl@gnu.org> |
| |
| * src/autofit/aflatin.c (af_latin_metrics_scale): Initialize |
| render mode properly. Reported by chris@dokein.co.uk. |
| |
| 2005-08-23 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> |
| |
| Add gxvalid module to validate TrueType GX/AAT tables. |
| |
| Modifications on existing files: |
| |
| * Jamfile: Register gxvalid module. |
| * src/base/Jamfile: Register ftgxval.c. |
| * src/base/rule.mk: Register ftgxval.c. |
| * docs/INSTALL.ANY: Register gxvalid/gxvalid.c. |
| |
| * include/freetype/config/ftheader.h (FT_GX_VALIDATE_H): New macro |
| to include gxvalid header file. |
| * include/freetype/config/ftmodule.h: Register gxv_module_class. |
| |
| * include/freetype/ftchapters.h: Add comment about gx_validation. |
| * include/freetype/ftotval.h: Change keyword FT_VALIDATE_XXX |
| to FT_VALIDATE_OTXXX to co-exist with gxvalid. |
| * include/freetype/tttags.h: Add tags for TrueType GX/AAT tables. |
| |
| * include/freetype/internal/ftserv.h (FT_SERVICE_GX_VALIDATE_H): New |
| macro for gxvalid service. |
| * include/freetype/internal/fttrace.h: Add trace facilities for |
| gxvalid. |
| |
| New files on existing directories: |
| |
| * include/freetype/internal/services/svgxval.h: Registration of |
| validation service for TrueType GX/AAT and classic kern table. |
| * include/freetype/ftgxval.h: Public API definition to use gxvalid. |
| * src/base/ftgxval.c: Public API of gxvalid. |
| |
| New files under src/gxvalid/: |
| |
| * src/gxvalid/Jamfile src/gxvalid/README src/gxvalid/module.mk |
| src/gxvalid/rules.mk src/gxvalid/gxvalid.c src/gxvalid/gxvalid.h |
| src/gxvalid/gxvbsln.c src/gxvalid/gxvcommn.c src/gxvalid/gxvcommn.h |
| src/gxvalid/gxverror.h src/gxvalid/gxvfeat.c src/gxvalid/gxvfgen.c |
| src/gxvalid/gxvjust.c src/gxvalid/gxvkern.c src/gxvalid/gxvlcar.c |
| src/gxvalid/gxvmod.c src/gxvalid/gxvmod.h src/gxvalid/gxvmort.c |
| src/gxvalid/gxvmort.h src/gxvalid/gxvmort0.c src/gxvalid/gxvmort1.c |
| src/gxvalid/gxvmort2.c src/gxvalid/gxvmort4.c src/gxvalid/gxvmort5.c |
| src/gxvalid/gxvmorx.c src/gxvalid/gxvmorx.h src/gxvalid/gxvmorx0.c |
| src/gxvalid/gxvmorx1.c src/gxvalid/gxvmorx2.c src/gxvalid/gxvmorx4.c |
| src/gxvalid/gxvmorx5.c src/gxvalid/gxvopbd.c src/gxvalid/gxvprop.c |
| src/gxvalid/gxvtrak.c: New files, gxvalid body. |
| |
| 2005-08-21 Werner Lemberg <wl@gnu.org> |
| |
| * src/truetype/ttgload.c (TT_Load_Glyph): Only translate outline |
| to (0,0) if bit 1 of the `head' table isn't set. This improves |
| rendering of buggy fonts. |
| |
| 2005-08-20 Chia I Wu <b90201047@ntu.edu.tw> |
| |
| * src/truetype/ttdriver.c (Load_Glyph): Don't check the validity of |
| ttmetrics here. TrueType fonts with only sbits always have |
| ttmetrics.valid set to false. |
| |
| * src/truetype/ttgload.c (TT_Load_Glyph): Check that ttmetrics is |
| valid before loading outline glyph. |
| |
| * src/cache/ftcimage.c (FTC_INode_New): Fix a memory leak. |
| |
| 2005-08-20 Werner Lemberg <wl@gnu.org> |
| |
| * src/sfnt/ttload.c (tt_face_load_metrics_header): Ignore missing |
| `hhea' table for SFNT Mac fonts. Change based on a patch by |
| mpsuzuki@hiroshima-u.ac.jp. |
| |
| 2005-08-20 Masatake YAMATO <jet@gyve.org> |
| |
| * src/otvalid/otvmod.c (otv_validate): Use ft_validator_run instead |
| of ft_setjmp. |
| |
| 2005-08-19 Werner Lemberg <wl@gnu.org> |
| |
| * src/truetype/ttgload.c (load_truetype_glyph): Fix compiler |
| warnings. |
| |
| 2005-08-16 Chia I Wu <b90201047@ntu.edu.tw> |
| |
| * src/truetype/ttinterp.c, src/truetype/ttinterp.h: Update copyright |
| messages. |
| |
| 2005-08-16 Chia I Wu <b90201047@ntu.edu.tw> |
| |
| * src/truetype/ttinterp.c, src/truetype/ttinterp.h: Remove original |
| TT_Done_Context and rename TT_Destroy_Context to TT_Done_Context |
| with slight changes. |
| Update all callers. |
| (TT_New_Context): Now takes TT_Driver argument directly. |
| Update all callers. |
| |
| * src/truetype/ttobjs.h (tt_slot_init): New function. |
| * src/truetype/ttobjs.c (tt_driver_init): Initialize execution |
| context here. |
| (tt_slot_init): New function to create extra points for the internal |
| glyph loader. We then use it directly, instead of face's glyph |
| loader, when loading glyph. |
| |
| * src/truetype/ttdriver.c (tt_driver_class): Use tt_slot_init for |
| glyph slot initialization. |
| (Load_Glyph): Load flag dependencies are handled here. Return error |
| if size is NULL. |
| |
| * src/truetype/ttgload.c: Heavy cleanup and refactoring. |
| (org_to_cur): Removed. |
| (TT_Load_Simple_Glyph): Call FT_GlyphLoader_CheckPoints. |
| (TT_Hint_Glyph): New function to hint a zone, prepared by caller. |
| (TT_Process_Simple_Glyph): s/load/loader/. |
| Use loader->pp values instead of recalculation. |
| Use TT_Hint_Glyph. |
| No need to save/restore loader->stream before and after |
| TT_Vary_Get_Glyph_Deltas now. |
| (TT_LOADER_SET_PP): New macro to calculate and set the four phantom |
| points. |
| (load_truetype_glyph): Never set exec->glyphSize to 0. This closes |
| Savannah bug #13107. |
| Forget glyph frame before calling TT_Process_Simple_Glyph. |
| Use TT_LOADER_SET_PP. |
| Scale all four phantom points. |
| Split off some functionality to ... |
| (TT_Process_Composite_Component, TT_Process_Composite_Glyph): These |
| new functions. |
| (TT_Load_Glyph): Set various fields of `glyph' here, not in |
| load_truetype_glyph and compute_glyph_metrics. |
| Split off some functionality to ... |
| (load_sbit_image, tt_loader_init): These new functions. |
| (compute_glyph_metrics): Call FT_Outline_Get_CBox. |
| |
| 2005-08-08 Werner Lemberg <wl@gnu.org> |
| |
| * docs/INSTALL.ANY: Updated. |
| |
| 2005-08-05 Werner Lemberg <wl@gnu.org> |
| |
| * src/cff/cffgload.c (cff_builder_close_contour), |
| src/psaux/psobjs.c (t1_builder_close_contour): Protect against |
| zero `outline' pointer. |
| |
| * src/base/ftgloadr.c (FT_GlyphLoader_Add): Protect against zero |
| `loader' address. |
| |
| 2005-08-03 Werner Lemberg <wl@gnu.org> |
| |
| * src/sfnt/sfdriver.c (sfnt_interface) [FT_OPTIMIZE_MEMORY]: |
| Reactivate pointers to tt_find_sbit_image and tt_load_sbit_metrics |
| to make X work again. |
| |
| 2005-08-02 Werner Lemberg <wl@gnu.org> |
| |
| * src/otvalid/otvcommn.h: Remove dead code. |
| |
| 2005-07-31 Chia I Wu <b90201047@ntu.edu.tw> |
| |
| * src/truetype/ttobjs.h (tt_size_run_fpgm, tt_size_run_prep): New |
| functions. |
| |
| * src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep): New |
| functions. |
| (tt_size_init): Add 4, instead of 2, (phantom) points to twilight |
| zone. |
| Move code that runs fpgm to tt_size_run_fpgm. |
| (Reset_Outline_Size): Move code that runs prep to tt_size_run_prep. |
| (tt_glyphzone_new): Allocate right size of arrays. |
| Set max_points and max_contours properly. |
| |
| 2005-07-26 Chia I Wu <b90201047@ntu.edu.tw> |
| |
| * src/truetype/ttdriver.c (Set_Char_Sizes): Avoid unnecessary |
| computations and clean up. |
| |
| * src/truetype/ttobjs.h (struct TT_SizeRec_): Comment on the |
| internal copy of metrics. |
| |
| 2005-07-12 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/ftoutln.h (FT_Outline_Embolden): Fix prototype. |
| Reported by Xerxes. |
| |
| 2005-07-04 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/internal/ftmemory.h (FT_REALLOC_ARRAY): Fix typo. |
| Reported by Brett Hutley. |
| |
| 2005-06-30 David Turner <david@freetype.org> |
| |
| * src/sfnt/ftbitmap.c, src/truetype/ttgload.c, src/sfnt/ttcmap.c: |
| Removing compiler warnings (Visual C++ /W4). |
| |
| |
| Implement a work-around for broken C preprocessor in Visual C++ (it |
| has been confirmed by the MS developers that it is indeed a bug |
| which won't be fixed in the very near future). |
| |
| * Jamfile (FT2_COMPONENTS): Include otvalid (again). |
| |
| * src/otvalid/otvcommn.h (OTV_NAME, OTV_FUNC): New macros. |
| (OTV_NEST1, OTV_NEST2, OTV_NEST3): Use OTV_NAME and OTV_FUNC to |
| avoid argument expansion by argument prescan. |
| Append `Func' to all affected macros and change them to take just a |
| single argument. Example: `AttachList' is renamed to |
| `AttachListFunc'. |
| |
| * src/otvalid/otvgdef.c, src/otvalid/otvgpos.c, |
| src/otvalid/otvgsub.c, src/otvjstf.c: Append `Func' to macros |
| affected by the changes to OTV_NESTx and modify them to take just a |
| single argument. |
| |
| 2005-06-20 Chia I Wu <b90201047@ntu.edu.tw> |
| |
| * include/freetype/internal/ftobjs.h, src/base/ftobjs.c: New function |
| ft_glyphslot_grid_fit_metrics. |
| |
| * src/truetype/ttgload.c (compute_glyph_metrics): Use |
| ft_glyphslot_grid_fit_metrics. |
| |
| * src/cff/cffgload.c (cff_slot_load), src/cid/cidgload.c |
| (cid_slot_load_glyph), src/type1/t1gload.c (T1_Load_Glyph): Use |
| ft_glyphslot_grid_fit_metrics. |
| FT_Outline_Get_CBox is called twice. |
| |
| * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Modify metrics to more |
| reasonable values when emboldening outline glyphs. The theoretic |
| ones are unrealistic. |
| |
| 2005-06-16 Chia I Wu <b90201047@ntu.edu.tw> |
| |
| * src/base/ftoutln.c (FT_Outline_Embolden): Strength should be |
| halved. |
| |
| * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Change the default |
| strength. |
| Don't increase slot->advance.y. |
| |
| 2005-06-16 Werner Lemberg <wl@gnu.org> |
| |
| * include/freetype/freetype.h (FREETYPE_MINOR): Set to 2. |
| (FREETYPE_PATCH): Set to 0. |
| |
| * builds/unix/configure.ac (version_info): Set to 9:9:3. |
| Currently, we are still binary compatible. |
| |
| * builds/win32/visualc/index.html, |
| builds/win32/visualc/freetype.dsp, |
| builds/win32/visualc/freetype.vcproj: s/219/2110/, s/2.1.9/2.1.10/. |
| |
| * builds/freetype.mk (refdoc), README, Jamfile (RefDoc): |
| s/2.1.9/2.1.10/. |
| |
| * docs/CHANGES, docs/VERSION.DLL: Updated. |
| |
| * ChangeLog: Split off older entries into... |
| * ChangeLog.20, ChangeLog.21: These new files. |
| |
| 2005-06-15 Kirill Smelkov <kirr@mns.spb.ru> |
| |
| The next release will be 2.2.0, so don't worry about source code |
| backwards compatibility. |
| |
| * include/freetype/ftimage.h (FT_Outline_MoveToFunc, |
| FT_Outline_LineToFunc, FT_Outline_ConicToFunc, |
| FT_Outline_CubicToFunc, FT_SpanFunc, FT_Raster_RenderFunc), |
| include/freetype/ftrender.h (FT_Glyph_TransformFunc, |
| FT_Renderer_RenderFunc, FT_Renderer_TransformFunc): Decorate |
| parameters with `const' where appropriate. |
| |
| 2005-06-15 Chia I Wu <b90201047@ntu.edu.tw> |
| |
| * src/sfnt/ttsbit.c (tt_face_load_sbit_image): Compute vertBearingY |
| to make glyphs centered vertically. |
| |
| * src/truetype/ttgload.c (compute_glyph_metrics): Compute |
| vertBearingY to make glyphs centered vertically. |
| Fix some bugs in vertical metrics: |
| |
| . loader->pp3.y and loader->pp4.y are in 26.6 format, not in font |
| units. |
| . As we use the glyph's cbox to calculate the top bearing now |
| there is no need to adjust `top'. |
| |
| 2005-06-15 Werner Lemberg <wl@gnu.org> |
| |
| * src/otvalid/otvcommn.h (OTV_OPTIONAL_TABLE): Use FT_UShort to be |
| in sync with OTV_OPTIONAL_OFFSET. Reported by YAMATO Masatake. |
| |
| 2005-06-13 Werner Lemberg <wl@gnu.org> |
| |
| * docs/release: Update. |
| |
| ---------------------------------------------------------------------------- |
| |
| Copyright 2005-2016 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: |