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    1 2002-02-09  Werner Lemberg  <wl@gnu.org>
    2 
    3 	* README: Fix typo.
    4 	* docs/CHANGES: Minor fixes.
    5 
    6 
    7 	* Version 2.0.8 released.
    8 	=========================
    9 
   10 
   11 2002-02-08  David Turner  <david@freetype.org>
   12 
   13 	* docs/CHANGES: Updating for 2.0.8.
   14 
   15 	* include/freetype/freetype.h: Setting `PATCH_LEVEL' to 8 and
   16 	removing `FT_Get_Next_Char' from the API (temporarily).
   17 
   18 	* include/freetype/freetype.h: Adding comments to FT_Get_Next_Char;
   19 	note that this function might temporarily be removed for the 2.0.8
   20 	release.
   21 
   22 2002-02-07  David Turner  <david@freetype.org>
   23 
   24 	* src/pcf/pcfread.c (pcf_load_font): Removed immature support of
   25 	the AVERAGE_WIDTH property.
   26 
   27 2002-02-06  David Turner  <david@freetype.org>
   28 
   29 	* src/sfnt/sfobjs.c (SFNT_Load_Face): Since many fonts embedded in
   30 	PDF documents do not include 'cmap', 'post' and 'name' tables, the
   31 	SFNT face loader has been changed to not immediately report an
   32 	error if these are not present.
   33 
   34 	Note that the specification _requires_ these tables, but Adobe
   35 	seems to ignore it completely.
   36 
   37 	* src/sfnt/ttcmap.c: Removing compiler warnings.
   38 
   39 	* src/pcf/pcfread.c (pcf_read_TOC): Use FT_UInt.
   40 	(pcf_parse_metric, pcf_parse_compressed_metric): Removed.  Code
   41 	is now in ...
   42 	(pcf_get_metric): Here.
   43 	(pcfSeekToType): Renamed to ...
   44 	(pcf_seek_to_table_type): This.
   45 	Use FT_Int.
   46 	(pcfHasType): Renamed to ...
   47 	(pcf_has_table_type): This.
   48 	Use FT_Int.
   49 	(find_property): Renamed to ...
   50 	(pcf_find_property): This.
   51 	Use FT_Int.
   52 	(pcf_get_bitmaps, pcf_get_encodings): Handle invalid PCF fonts
   53 	better (delaying format checks out of FT_Access_Frame ..
   54 	FT_Forget_Frame blocks to avoid leaving the stream in an incorrect
   55 	state when encountering an invalid PCF font).
   56 
   57 	* src/pcf/pcfdriver.c (PCF_Done_Face): Renamed to ...
   58 	(PCF_Face_Done): This.
   59 	(PCF_Init_Face): Renamed to ...
   60 	(PCF_Face_Init): This.
   61 	(PCF_Get_Char_Index): Renamed to ...
   62 	(PCF_Char_Get_Index): This.
   63 	(PCF_Get_Next_Char): Renamed to ...
   64 	(PCF_Char_Get_Next): This.
   65 	(pcf_driver_class): Updated.
   66 
   67 	* src/pcf/pcf.h (PCF_Done_Face): Removed.
   68 
   69 2002-02-06  Detlef Würkner  <TetiSoft@apg.lahn.de>
   70 
   71 	* src/pcf/pcfdriver.c (FT_Done_Face): Fixed small memory leak.
   72 
   73 	* src/pcf/pcfread.c (pcf_load_font): Now handles the `AVERAGE_WIDTH'
   74 	property to return correct character pixel (width/height) pairs for
   75 	embedded bitmaps.
   76 
   77 2002-02-04  Keith Packard  <keithp@keithp.com>
   78 
   79 	Adding the function `FT_Get_Next_Char', doing the obvious thing
   80 	w.r.t. the selected charmap.
   81 
   82 	* include/freetype/freetype.h: Add prototype.
   83 	* include/freetype/internal/ftdriver.h: Add `FTDriver_getNextChar'
   84 	typedef.
   85 	(FT_Driver_Class): Use it.
   86 	* include/freetype/internal/psnames.h: Add `PS_Next_Unicode_Func'
   87 	typedef.
   88 	(PSNames_Interface): Use it.
   89 	* include/freetype/internal/tttypes.h: Add `TT_CharNext_Func'
   90 	typedef.
   91 	(TT_CMapTable): Use it.
   92 
   93 	* src/base/ftobjs.c (FT_Get_Next_Char): New function, implementing
   94 	high-level API.
   95 	* src/cff/cffdrivr.c (cff_get_next_char): New function.
   96 	(cff_driver_class): Add it.
   97 	* src/cid/cidriver.c (Cid_Get_Next_Char): New function.
   98 	(t1cid_driver_class): Add it.
   99 	* src/pcf/pcfdriver.c (PCF_Get_Next_Char): New function.
  100 	(pcf_driver_class): Add it.
  101 	* src/psnames/psmodule.c (PS_Next_Unicode): New function.
  102 	(psnames_interface): Add it.
  103 	* src/sfnt/ttcmap.c (code_to_next0, code_to_next2, code_to_next4,
  104 	code_to_next6, code_to_next_8_12, code_to_next_10): New auxiliary
  105 	functions.
  106 	(TT_CharMap_Load): Use them.
  107 	* src/truetype/ttdriver.c (Get_Next_Char): New function.
  108 	(tt_driver_class): Add it.
  109 	* src/type1/t1driver.c (Get_Next_Char): New function.
  110 	(t1_driver_class): Add it.
  111 	* src/winfonts/winfnt.c (FNT_Get_Next_Char): New function.
  112 	(winfnt_driver_class): Add it.
  113 
  114 	* src/pcf/pcfread.c (pcf_load_font): For now, report Unicode for
  115 	Unicode and Latin 1 encodings.
  116 
  117 2002-02-02  Keith Packard  <keithp@keithp.com>
  118 
  119 	* builds/unix/freetype-config.in: Add missing `fi'.
  120 
  121 
  122 	* Version 2.0.7 released.
  123 	=========================
  124 
  125 
  126 2002-02-01  David Turner  <david@freetype.org>
  127 
  128 	* include/freetype/freetype.h: Increasing FREETYPE_PATCH to 7
  129 	for the new release.
  130 
  131 2002-01-31  David Turner  <david@freetype.org>
  132 
  133 	* README, README.UNX, docs/CHANGES: Updating documentation for the
  134 	2.0.7 release.
  135 
  136 2002-01-30  David Turner  <david@freetype.org>
  137 
  138 	* INSTALL: Moved to ...
  139 	* docs/INSTALL: Here to avoid conflicts with the `install' script on
  140 	Windows, where the filesystem doesn't preserve case.
  141 
  142 2002-01-29  David Turner  <david@freetype.org>
  143 
  144 	* configure: Fixed the script.  It previously didn't accept more
  145 	than one argument correctly.  For example, when typing:
  146 
  147 	  ./configure --disable-shared --disable-nls
  148 
  149 	the `--disable-nls' was incorrectly sent to the `make' program.
  150 
  151 2002-01-29  Werner Lemberg  <wl@gnu.org>
  152 
  153 	* README.UNX: Fix typo.
  154 	* builds/unix/install.mk (uninstall): Fix library name for libtool.
  155 
  156 2002-01-28  Francesco Zappa Nardelli  <Francesco.Zappa.Nardelli@ens.fr>
  157 
  158 	* src/pcf/pcfdriver.c (PCF_Done_Face): Fix incorrect destruction of
  159 	the face object (face->toc.tables, face->root.family_name,
  160 	face->root.available_size, face->charset_encoding,
  161 	face->charset_registry are now freed).  Thanks to Niels Moseley.
  162 
  163 2002-01-28  Roberto Alameda  <ojancano@geekmail.de>
  164 
  165 	* src/type1/t1load.c (parse_encoding): Set `loader->num_chars'.
  166 
  167 2002-01-28  Werner Lemberg  <wl@gnu.org>
  168 
  169 	* src/type1/t1load.c (parse_subrs, parse_charstrings): Use copy
  170 	of `base' string for decrypting to not modify the original data.
  171 	Based on a patch by Jakub Bogusz <qboosh@pld.org.pl>.
  172 
  173 2002-01-27  Giuliano Pochini  <pochini@shiny.it>
  174 
  175 	* src/smooth/ftgrays.c (gray_render_scanline): Fix bug which caused
  176 	bad rendering of thin lines (less than one pixel thick).
  177 
  178 2002-01-25  Werner Lemberg  <wl@gnu.org>
  179 
  180 	* src/cff/cffdrivr.c (cff_get_name_index): Make last patch work
  181 	actually.
  182 
  183 2002-01-25  Martin Zinser  <zinser@decus.de>
  184 
  185 	* src/cache/ftccache.c (ftc_node_done, ftc_node_destroy): Fix
  186 	compilation warnings.
  187 	* src/base/descrip.mms (OBJS): Add `ftmm.obj'.
  188 	* src/cache/descrip.mms (ftcache.obj): Dependencies added.
  189 
  190 2002-01-25  WANG Yi  <wangyi@founder.com.cn>
  191 
  192 	* src/cff/cffdrivr.c (cff_get_name_index): Fix deallocation bug.
  193 
  194 2002-01-21  Antoine Leca  <Antoine-Freetype@Leca-Marti.org>
  195 
  196 	* docs/PATENTS: Typo fixed (thanks to Detlef `Hawkeye' Würkner) in
  197 	the URL for the online resource.
  198 
  199 2002-01-18  Ian Brown  <ian.brown@printsoft.de>
  200 
  201 	* builds/win32/ftdebug.c: New file.
  202 	* builds/win32/visualc/freetype.dsp: Updated.
  203 
  204 2002-01-18  Detlef Würkner  <TetiSoft@apg.lahn.de>
  205 
  206 	* builds/amiga/src/base/ftsystem.c: Updated for AmigaOS 3.9.
  207 	* builds/amiga/README: Updated.
  208 
  209 2002-01-18  Ian Brown  <ian.brown@printsoft.de>
  210 
  211 	* builds/win32/visualc/freetype.dsp: Updated.
  212 
  213 2002-01-13  Werner Lemberg  <wl@gnu.org>
  214 
  215 	* builds/unix/freetype2.a4: The script was still buggy.
  216 	* builds/unix/freetype-config.in: Make it really work for any install
  217 	prefix.
  218 
  219 2002-01-10  Werner Lemberg  <wl@gnu.org>
  220 
  221 	* builds/unix/freetype2.a4: Fix some serious bugs.
  222 
  223 2002-01-09  David Turner  <david@freetype.org>
  224 
  225 	* builds/unix/configure.ac: Build top-level Jamfile.
  226 
  227 2002-01-09  Maxim Shemanarev  <mcseemagg@yahoo.com>
  228 
  229 	* src/smooth/ftgrays.c (gray_render_line): Small optimization to
  230 	the smooth anti-aliased renderer that deals with vertical segments.
  231 	This results in a 5-7% speedup in rendering speed.
  232 
  233 2002-01-08  David Turner  <david@freetype.org>
  234 
  235 	Added some wrapper scripts to make the installation more
  236 	Unix-friendly.
  237 
  238 	* configure, install: New files.
  239 
  240 	* INSTALL, README.UNX: Updated installation documentation to use the
  241 	new 'configure' and 'install' scripts.
  242 
  243 2002-01-07  David Turner  <david@freetype.org>
  244 
  245 
  246 	* Version 2.0.6 released.
  247 	=========================
  248 
  249 
  250 	* docs/BUGS, docs/CHANGES: Updating documentation for 2.0.6 release.
  251 
  252 	* src/tools/docmaker.py: Fixed HTML quoting in sources.
  253 	(html_format): Replaced with ...
  254 	(html_quote): New function.
  255 	(html_quote0): New function.
  256 	(DocCode::dump_html): Small improvement.
  257 	(DocParagraph::dump, DocBlock::html): Use html_quote0 and html_quote.
  258 
  259 	* include/freetype/config/ftoption.h: Setting default options for
  260 	a release build (debugging off, bytecode interpreter off).
  261 
  262 	* src/base/ftobjs.c, src/base/ftoutln.c, src/cache/ftccmap.c,
  263 	src/cff/cffload.c, src/cff/cffobjs.c, src/pshinter/pshalgo2.c,
  264 	src/sfnt/ttload.c, src/sfnt/ttsbit.c: Removing small compiler
  265 	warnings (in pedantic compilation modes).
  266 
  267 2002-01-05  David Turner  <david@freetype.org>
  268 
  269 	* src/autohint/ahhint.c (ah_align_linked_edge): Modified computation
  270 	of auto-hinted stem widths; this avoids color fringes in
  271 	`ClearType-like' rendering.
  272 
  273 	* src/truetype/ttgload.c (TT_Load_Glyph_Header,
  274 	TT_Load_Simple_Glyph, TT_Load_Composite_Glyph, load_truetype_glyph):
  275 	Modified the TrueType loader to make it more paranoid; this avoids
  276 	nasty buffer overflows in the case of invalid glyph data (as
  277 	encountered in the output of some buggy font converters).
  278 
  279 2002-01-04  David Turner  <david@freetype.org>
  280 
  281 	* README.UNX: Added special README file for Unix users.
  282 
  283 	* builds/unix/ftsystem.c (FT_New_Stream): Fixed typo.
  284 
  285 	* src/base/ftobjs.c: Added #include FT_OUTLINE_H to get rid
  286 	of compiler warnings.
  287 
  288 	* src/base/ftoutln.c (FT_Outline_Check): Remove compiler warning.
  289 
  290 2002-01-03  Werner Lemberg  <wl@gnu.org>
  291 
  292 	* src/type1/t1objs.c (T1_Face_Init): Add cast to avoid compiler
  293 	warning.
  294 
  295 2002-01-03  Keith Packard  <keithp@keithp.com>
  296 
  297 	* builds/unix/ftsystem.c (FT_New_Stream): Added a fix to ensure that
  298 	all FreeType input streams are closed in child processes of a `fork'
  299 	on Unix systems.  This is important to avoid (potential) access
  300 	control issues.
  301 
  302 2002-01-03  David Turner  <david@freetype.org>
  303 
  304 	* src/type1/t1objs.c (T1_Face_Init): Fixed a bug that crashed the
  305 	library when dealing with certain weird fonts like `Stalingrad', in
  306 	`sadn.pfb' (this font has no full font name entry).
  307 
  308 	* src/base/ftoutln.c, include/freetype/ftoutln.h (FT_Outline_Check):
  309 	New function to check the consistency of outline data.
  310 
  311 	* src/base/ftobjs.c (FT_Load_Glyph): Use `FT_Outline_Check' to
  312 	ensure that loaded glyphs are valid.  This allows certain fonts like
  313 	`tt1095m_.ttf' to be loaded even though it appears they contain
  314 	really funky glyphs.
  315 
  316 	There still is a bug there, though.
  317 
  318 	* src/truetype/ttgload.c (load_truetype_glyph): Fix error condition.
  319 
  320 2001-12-30  David Turner  <david@freetype.org>
  321 
  322 	* src/autohint/ahhint.c (ah_hinter_load): Fix advance width
  323 	computation of auto-hinted glyphs.  This noticeably improves the
  324 	spacing of letters in KDE and Gnome.
  325 
  326 2001-12-25  Antoine Leca  <Antoine-Freetype@Leca-Marti.org>
  327 
  328 	* builds/dos/detect.mk: Correcting the order for Borland compilers:
  329 	16-bit bcc was never selected, always overridden by 32-bit bcc32.
  330 
  331 2001-12-22  Francesco Zappa Nardelli  <Francesco.Zappa.Nardelli@ens.fr>
  332 
  333 	* src/pcf/pcfread.c (pcf_load_font): Handle property `POINT_SIZE'
  334 	and fix incorrect computation of `available_sizes'.
  335 
  336 2001-12-22  David Turner  <david@freetype.org>
  337 
  338 	* src/autohint/ahhint.c (ah_hinter_load): Auto-hinted glyphs had an
  339 	incorrect glyph advance in the case of mono-width fonts (like
  340 	Courier, Andale Mono, and others).
  341 
  342 2001-12-22  Detlef Würkner  <TetiSoft@apg.lahn.de>
  343 
  344 	* builds/amiga/*: Adaptations to latest changes.
  345 	Support added for MorphOS.
  346 
  347 2001-12-22  Werner Lemberg  <wl@gnu.org>
  348 
  349 	* src/pshinter/pshrec.c (FT_COMPONENT): Redefine to `trace_pshrec'.
  350 	(ps_mask_table_merge, ps_hints_open, ps_hints_stem,
  351 	ps_hints_t1stem3, ps_hints_t2mask, ps_hints_t2counter): Fix
  352 	FT_ERROR messages.
  353 	* src/pshinter/pshalgo1.c (FT_COMPONENT): Define as
  354 	`trace_pshalgo1'.
  355 	* src/pshinter/pshalgo2.c (FT_COMPONENT): Define as
  356 	`trace_pshalgo2'.
  357 	* include/freetype/internal/ftdebug.h (FT_Trace): Updated.
  358 
  359 	* docs/modules.txt: New file.
  360 
  361 2001-12-21  David Turner  <david@freetype.org>
  362 
  363 	* src/pshinter/pshrec.c (ps_hints_t2mask, ps_hints_t2counter):
  364 	Ignore invalid `hintmask' and `cntrmask' operators (instead of
  365 	returning an error).  Glyph 2028 of the CFF font `MSung-Light-Acro'
  366 	couldn't be rendered otherwise (it seems its charstring is buggy,
  367 	though this requires more analysis).
  368 	(FT_COMPONENT): Define.
  369 
  370 	* src/cff/cffgload.c (CFF_Parse_CharStrings), src/psaux/t1decode.c
  371 	(T1_Decoder_Parse_Charstrings), src/pshinter/pshalgo2.c (*), Fixed a
  372 	bug where the X and Y axis where inverted in the postscript hinter.
  373 	This caused problem when displaying on non-square surfaces.
  374 
  375 	* src/pshinter/pshalgo2.c: s/vertical/dimension/.
  376 
  377 	* src/pshinter/pshglob.c (psh_globals_new): Replaced a floating
  378 	point constant with a fixed-float equivalent.  For some reasons not
  379 	all compilers are capable of directly computing a floating pointer
  380 	constant casted to FT_Fixed, and will link a math library instead.
  381 
  382 2001-12-20  Werner Lemberg  <wl@gnu.org>
  383 
  384 	* src/cache/ftccache.c (ftc_node_destroy, ftc_cache_lookup): Fix
  385 	tracing strings.
  386 	* src/cache/ftccmap.c (ftc_cmap_family_init): Ditto.
  387 	* src/cache/ftcmanag.c (ftc_family_table_alloc,
  388 	ftc_family_table_free, FTC_Manager_Check): Ditto.
  389 	* src/cache/ftcsbits.c (ftc_sbit_node_load): Ditto.
  390 
  391 	* src/base/ftobjs.c (FT_Done_Library): Remove compiler warning.
  392 
  393 2001-12-20  David Turner  <david@freetype.org>
  394 
  395 	Added PostScript hinter support to the CFF and CID drivers.
  396 
  397 	* include/freetype/internal/cfftypes.h (CFF_Font): New member
  398 	`pshinter'.
  399 	* src/cff/cffload.c (CFF_Get_Standard_Encoding): New function.
  400 	* src/cff/cffload.h: Updated.
  401 	* src/cff/cffgload.c (CFF_Init_Builder): Renamed to ...
  402 	(CFF_Builder_Init): This.
  403 	Added new argument `hinting'.
  404 	(CFF_Done_Builder): Renamed to ...
  405 	(CFF_Builder_Done): This.
  406 	(CFF_Init_Decoder): Added new argument `hinting'.
  407 	(CFF_Parse_CharStrings): Implement vstem support.
  408 	(CFF_Load_Glyph): Updated.
  409 	Add hinting support.
  410 	(cff_lookup_glyph_by_stdcharcode): Use CFF_Get_Standard_Encoding().
  411 	(cff_argument_counts): Updated.
  412 	* src/cff/cffgload.h: Updated.
  413 	* src/cff/cffobjs.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
  414 	(CFF_Size_Get_Globals_Funcs, CFF_Size_Done, CFF_Size_Init,
  415 	CFF_Size_Reset, CFF_GlyphSlot_Done, CFF_GlyphSlot_Init): New
  416 	functions.
  417 	(CFF_Init_Face): Renamed to ...
  418 	(CFF_Face_Init): This.
  419 	Add hinter support.
  420 	(CFF_Done_Face): Renamed to ...
  421 	(CFF_Face_Done): This.
  422 	(CFF_Init_Driver): Renamed to ...
  423 	(CFF_Driver_Init): This.
  424 	(CFF_Done_Driver): Renamed to ...
  425 	(CFF_Driver_Done): This.
  426 	* src/cff/cffobjs.h: Updated.
  427 	* src/cff/cffdrivr.c (cff_driver_class): Updated.
  428 
  429 	* include/freetype/internal/t1types.h (CID_FaceRec): New member
  430 	`pshinter'.
  431 	* src/cid/cidgload.c (CID_Load_Glyph): Add hinter support.
  432 	* src/cid/cidobjs.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
  433 	(CID_GlyphSlot_Done, CID_GlyphSlot_Init, CID_Size_Get_Globals_Funcs,
  434 	CID_Size_Done, CID_Size_Init, CID_Size_Reset): New functions.
  435 	(CID_Done_Face): Renamed to ...
  436 	(CID_Face_Done): This.
  437 	(CID_Init_Face): Renamed to ...
  438 	(CID_Face_Init): This.
  439 	Add hinting support.
  440 	(CID_Init_Driver): Renamed to ...
  441 	(CID_Driver_Init): This.
  442 	(CID_Done_Driver): Renamed to ...
  443 	(CID_Driver_Done): This.
  444 	* src/cid/cidobjs.h: Updated.
  445 	* src/cidriver.c: Updated.
  446 
  447 	* src/pshinter/pshrec.c (t2_hint_stems): Fixed.
  448 
  449 	* src/base/ftobjs.c (FT_Done_Library): Fixed a stupid bug that
  450 	crashed the library on exit.
  451 
  452 	* src/type1/t1gload.c (T1_Load_Glyph): Enable font matrix
  453 	transformation of hinted glyphs.
  454 
  455 	* src/cid/cidload.c (cid_read_subrs): Fix error condition.
  456 
  457 	* src/cid/cidobjs.c (CID_Face_Done): Fixed a memory leak; the subrs
  458 	routines were never released when CID faces were destroyed.
  459 
  460 	* src/cff/cffload.h, src/cff/cffload.c, src/cff/cffgload.c: Updated
  461 	to move the definition of encoding tables back within `cffload.c'
  462 	instead of making them part of a shared header (causing problems in
  463 	`multi' builds).  This reverts change 2001-08-08.
  464 
  465 	* docs/CHANGES: Updated for 2.0.6 release.
  466 	* docs/TODO: Added `stem3 and counter hints support' to the TODO
  467 	list for the Postscript hinter.
  468 	* docs/BUGS: Closed the AUTOHINT-NO-SBITS bug.
  469 
  470 2001-12-19  David Turner  <david@freetype.org>
  471 
  472 	* include/freetype/cache/ftcache.h: Added comments to indicate that
  473 	some of the exported functions should only be used by applications
  474 	that need to implement custom cache types.
  475 
  476 	* src/truetype/ttgload.c (cur_to_org, org_to_cur): Fixed a nasty bug
  477 	that prevented composites from loading correctly, due to missing
  478 	parentheses around macro parameters.
  479 
  480 	* src/sfnt/sfobjs.c (SFNT_Load_Face): Make the `post' and `name'
  481 	tables optional to load PCL fonts properly.
  482 
  483 	* src/truetype/ttgload.c (TT_Load_Glyph), src/base/ftobjs.c
  484 	(FT_Load_Glyph), include/freetype/freetype.h (FT_LOAD_SBITS_ONLY):
  485 	`Fixed' the bug that prevented embedded bitmaps to be loaded when
  486 	the auto-hinter is used.  This actually is a hack but will be enough
  487 	until the internal re-design scheduled for FreeType 2.1.
  488 
  489 	* src/raster/ftrend1.c (ft_raster1_render): Fixed a nasty outline
  490 	shifting bug in the monochrome renderer.
  491 
  492 	* README: Updated version numbers to 2.0.6.
  493 
  494 2001-12-17  Werner Lemberg  <wl@gnu.org>
  495 
  496 	* src/truetype/ttgload.c (load_truetype_glyph): Fix test for invalid
  497 	glyph header.
  498 
  499 2001-12-15  Werner Lemberg  <wl@gnu.org>
  500 
  501 	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Remove compiler warning.
  502 	* include/freetype/ftcache.h (FTC_Node_Unref): Removed.  It is
  503 	already in ftcmanag.h.
  504 	* src/cache/ftcsbits.c (ftc_sbit_node_load): Remove unused variable
  505 	`gfam'.
  506 	* src/cache/ftcmanag.c (ftc_family_table_alloc,
  507 	* ftc_family_table_free): Use FT_EXPORT_DEF.
  508 	* include/freetype/cache/ftcmanag.h: Updated.
  509 	* src/cache/ftccache.c (ftc_node_destroy): Use FT_EXPORT_DEF.
  510 	* src/cache/ftccmap.c (ftc_cmap_node_init): Remove unused variable
  511 	`cfam'.
  512 	Remove compiler warning.
  513 	(FTC_CMapCache_Lookup): Remove compiler warnings.
  514 	(ftc_cmap_family_init): Ditto.
  515 	(FTC_CMapCache_Lookup): Ditto.
  516 
  517 	* builds/unix/configure.ac: Increase `version_info' to 8:0:2.
  518 	* builds/unix/configure: Regenerated.
  519 
  520 2001-12-14  Werner Lemberg  <wl@gnu.org>
  521 
  522 	* builds/mac/README: Updated.
  523 
  524 2001-12-14  Scott Long  <scott@swiftview.com>
  525 
  526 	* src/truetype/ttgload.c (load_truetype_glyph): Fixing crash when
  527 	dealing with invalid fonts (i.e. glyph size < 10 bytes).
  528 
  529 2001-12-14  Sam Latinga  <slouken@devolution.com>
  530 
  531 	* builds/mac/freetype.make: A new Makefile to build with MPW on
  532 	MacOS classic.
  533 
  534 2001-12-14  David Turner  <david@freetype.org>
  535 
  536 	* src/truetype/ttgload.c (TT_Load_Glyph), src/type1/t1gload.c
  537 	(T1_Load_Glyph), src/cid/cidgload.c (CID_Load_Glyph),
  538 	src/cff/cffgload.c (CFF_Load_Glyph): Fixed a serious bug common to
  539 	all font drivers (the advance width was never hinted when it
  540 	should).
  541 
  542 	* include/freetype/freetype.h (FREETYPE_PATCH): New macro.
  543 	* src/base/ftdbgmem.c (debug_mem_dummy) [!FT_DEBUG_MEMORY]: Don't
  544 	use `extern' keyword.
  545 
  546 2001-12-12  David Turner  <david@freetype.org>
  547 
  548 	* src/pshinter/pshglob.c (psh_blues_scale_zones, psh_blues_snap_stem
  549 	psh_globals_new): Adding correct BlueScale/BlueShift support, plus
  550 	family blues processing.
  551 	* src/pshinter/pshglob.h (PSH_BluesRec): Updated.
  552 
  553 	Started adding support for the Postscript hinter in the CFF module.
  554 
  555 	* src/cff/cffgload.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
  556 	(CFF_Parse_CharStrings): Implement it.
  557 	* src/cff/cffgload.h: Updated.
  558 
  559 2001-12-12  Werner Lemberg  <wl@gnu.org>
  560 
  561 	* builds/unix/freetype2.m4: Some portability fixes.
  562 
  563 2001-12-11  Jouk Jansen  <joukj@hrem.stm.tudelft.nl>
  564 
  565 	* src/base/descrip.mms (OBJS): Add ftdebug.obj.
  566 
  567 2001-12-11  Werner Lemberg  <wl@gnu.org>
  568 
  569 	* src/sfnt/ttload.c (TT_Load_Generic_Header): Typos.
  570 
  571 2001-12-11  David Turner  <david@freetype.org>
  572 
  573 	* builds/unix/freetype-config.in: Modified the script to prevent
  574 	passing `-L/usr/lib' to gcc.
  575 
  576 	* docs/FTL.TXT: Simple fix (change `LICENSE.TXT' to `FTL.TXT').
  577 
  578 	* builds/unix/freetype2.m4: New file for checking configure paths.
  579 	We need to install it in $(prefix)/share/aclocal/freetype2.m4 but I
  580 	didn't modify builds/unix/install.mk yet.
  581 
  582 	* INSTALL: Updated the instructions to build shared libraries with
  583 	Jam.  They were simply wrong.
  584 
  585 	* src/base/fttrigon.c (FT_Cos): Fixed a small bug that caused
  586 	slightly improper results for `FT_Cos' and `FT_Sin' (example:
  587 	FT_Sin(0) == -1!).
  588 
  589 2001-12-11  Detlef Würkner  <TetiSoft@apg.lahn.de>
  590 
  591 	* include/freetype/internal/ftstream.h (GET_LongLE, GET_ULongLE):
  592 	Fixed incorrect argument types.
  593 
  594 2001-12-10  Francesco Zappa Nardelli  <Francesco.Zappa.Nardelli@ens.fr>
  595 
  596 	* src/pcf/pcfdriver.c (PCF_Init_Face): Allow Xft to use PCF fonts
  597 	by setting the `face->metrics.max_advance' correctly.
  598 
  599 2001-12-07  David Turner  <david@freetype.org>
  600 
  601 	* include/freetype/cache/ftccmap.h, src/cache/ftccmap.c: Added new
  602 	charmap cache.
  603 	* src/cache/ftcache.c: Updated.
  604 
  605 	* src/autohint/ahhint.c (ah_hinter_hint_edges): s/UNUSED/FT_UNUSED/.
  606 
  607 2001-12-06  Leonard Rosenthol  <leonardr@lazerware.com>
  608 
  609 	Added support for reading .dfont files on Mac OS X.  Also added a
  610 	new routine which looks up a given font by name in the Mac OS and
  611 	returns the disk file where it resides.
  612 
  613 	* src/base/ftmac.c: Include <Files.h> and <TextUtils.h>.
  614 	(is_dfont): New auxiliary function.
  615 	(FT_New_Face_From_dfont): New function.
  616 	(FT_GetFile_From_Mac_Name): New exported function.
  617 	(FT_New_Face): Updated.
  618 	* include/freetype/ftmac.h: Updated.
  619 
  620 2001-12-06  David Turner  <david@freetype.org>
  621 
  622 	* src/cache/Jamfile, src/cache/rules.mk: Updated.
  623 
  624 2001-12-06  Werner Lemberg  <wl@gnu.org>
  625 
  626 	* INSTALL: Small update.
  627 
  628 2001-12-05  David Turner  <david@freetype.org>
  629 
  630 	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Re-ordered code for
  631 	debugging purposes.
  632 	Comment out use of `origin'.
  633 
  634 	* src/smooth/ftsmooth.c (ft_smooth_render): Fixed a nasty hidden bug
  635 	where outline shifting wasn't correctly undone after bitmap
  636 	rasterization.  This created problems with certain glyphs (like '"'
  637 	of certain fonts) and the cache system.
  638 
  639 	* src/pshinter/pshalgo1.c (psh1_hint_table_init): Fix typo.
  640 	* src/pshinter/pshalgo2.c (psh2_hint_table_init): Fix typo.
  641 	(ps2_hints_apply): Small fix.
  642 
  643 2001-12-05  David Turner  <david@freetype.org>
  644 
  645 	* src/pshinter/pshalgo2.c (psh2_hint_table_init),
  646 	src/pshinter/pshalgo1.c (psh1_hint_table_init): Removed compiler
  647 	warnings.
  648 
  649 	* include/freetype/ftcache.h, include/freetype/cache/*, src/cache/*:
  650 	Yet another massive rewrite of the caching sub-system in order to
  651 	both increase performance and allow simpler cache sub-classing.  As
  652 	an example, the code for the image and sbit caches is now much
  653 	simpler.
  654 
  655 	I still need to update the documentation in
  656 	www/freetype2/docs/cache.html to reflect the new design though.
  657 
  658 	* include/freetype/config/ftheader.h (FT_CACHE_CHARMAP_H): New
  659 	macro.
  660 	(FT_CACHE_INTERNAL_CACHE_H): Updated.
  661 
  662 2001-12-05  David Krause  <freetype@davidkrause.com>
  663 
  664 	* docs/license.txt: s/X Windows/X Window System/.
  665 
  666 2001-12-04  Werner Lemberg  <wl@gnu.org>
  667 
  668 	* src/raster/ftraster.c: Fix definition condition of MEM_Set().
  669 	* src/smooth/ftgrays.c (M_Y): Change value to 192.
  670 	* src/base/ftdbgmem.c (ft_mem_table_destroy): Fix printf() parameter.
  671 	Remove unused variable.
  672 	* src/cache/ftcimage.c (ftc_image_node_init,
  673 	ftc_image_node_compare): Remove unused variables.
  674 	* src/cache/ftcsbits.c (ftc_sbit_node_weight): Remove unused
  675 	variable.
  676 	* src/raster/ftraster.c (MEM_Set): Move definition down to avoid
  677 	compiler warning.
  678 	* src/autohint/ahhint.c (ah_hinter_hint_edges): Use UNUSED() to
  679 	avoid compiler warnings.
  680 	* src/pcf/pcfread.c (tableNames): Use `const'.
  681 	(pcf_read_TOC): Change counter name to avoid compiler warning.
  682 	Use `const'.
  683 	* src/pshinter/pshrec.c (ps_hints_close): Remove redundant
  684 	declaration.
  685 	* src/pshinter/pshalgo1.c (psh1_hint_table_init): Rename variables
  686 	to avoid shadowing.
  687 	* src/pshinter/pshalgo2.c (psh2_hint_table_activate_mask): Ditto.
  688 	* src/type1/t1objs.h: Remove double declarations of `T1_Size_Init()'
  689 	and `T1_Size_Done()'.
  690 
  691 2001-11-20  Antoine Leca  <antoineleca@multimania.com>
  692 
  693 	* include/freetype/ttnameid.h: Added some new Microsoft language
  694 	codes and LCIDs as found in MSDN (Passport SDK).  Also added
  695 	comments about the meaning of bit 57 of the `OS/2' table
  696 	(TT_UCR_SURROGATES) which (with OpenType v.1.3) now means `there is
  697 	a character beyond 0xFFFF in this font'.  Thanks to Detlef Würkner
  698 	<TetiSoft@apg.lahn.de> for noticing this.
  699 
  700 2001-11-20  David Turner  <david@freetype.org>
  701 
  702 	* src/pshinter/{pshalgo2.c, pshalgo1.c}: Fixed stupid bug in sorting
  703 	routine that created nasty alignment artefacts.
  704 
  705 	* src/pshinter/pshrec.c, tests/gview.c: Debugging updates.
  706 
  707 	* src/smooth/ftgrays.c: De-activated experimental gamma support.
  708 	Apparently, `optimal' gamma tables depend on the monitor type,
  709 	resolution and general karma, so it's better to compute them outside
  710 	of the rasterizer itself.
  711 	(gray_convert_glyph): Use `volatile' keyword.
  712 
  713 2001-10-29  David Turner  <david@freetype.org>
  714 
  715 	Adding experimental `gamma' support.  This produces smoother glyphs
  716 	at small sizes for very little cost.
  717 
  718 	* src/smooth/ftgrays.c (grays_init_gamma): New function.
  719 	(gray_raster_new): Use it.
  720 
  721 	Various fixes to the auto-hinter.  They merely improve the output of
  722 	sans-serif fonts.  Note that there are still problems with serifed
  723 	fonts and composites (accented characters).
  724 
  725 	* src/autohint/ahglyph.c (ah_outline_load,
  726 	ah_outline_link_segments): Implement it.
  727 	Fix typos.
  728 	(ah_outline_save, ah_outline_compute_segments): Fix typos.
  729 	* src/autohint/ahhint.c (ah_align_serif_edge): New argument
  730 	`vertical'.  Implement improvement.
  731 	(ah_hint_edges_3, ah_hinter_hint_edges): Implement it.
  732 	Fix typos.
  733 	(ah_hinter_align_strong_points, ah_hinter_align_weak_points): Fix
  734 	typos.
  735 	(ah_hinter_load): Set `ah_debug_hinter' if DEBUG_HINTER is defined.
  736 	* src/autohint/ahmodule.c: Implement support for DEBUG_HINTER macro.
  737 	* src/autohint/ahtypes.h: Ditto.
  738 	(AH_Hinter): Remove `disable_horz_edges' and `disable_vert_edges'
  739 	(making them global as `ah_debug_disable_horz' and
  740 	`ah_debug_disable_vert').
  741 	Fix typos.
  742 
  743 	* tests/gview.c: Updated the debugging glyph viewer to show the
  744 	hints generated by the `autohint' module.
  745 
  746 2001-10-27  David Turner  <david@freetype.org>
  747 
  748 	* src/cache/ftcchunk.c (ftc_chunk_cache_lookup): Fixed a bug that
  749 	considerably lowered the performance of the abstract chunk cache.
  750 
  751 2001-10-26  David Turner  <david@freetype.org>
  752 
  753 	* include/freetype/ftcache.h, include/freetype/cache/*.h,
  754 	src/cache/*.c: Major re-design of the cache sub-system to provide
  755 	better performance as well as an `Acquire'/`Release' API.  Seems to
  756 	work well here, but probably needs a bit more testing.
  757 
  758 2001-10-26  Leonard Rosenthol  <leonardr@lazerware.com>
  759 
  760 	* builds/mac/README: Updated to reflect my taking over the project
  761 	and that is now being actively maintained.
  762 
  763 	* src/base/ftmac.c (parse_fond): Applied patches from Paul Miller
  764 	<paulm@profoundeffects.com> to support loading a face other than the
  765 	first from a FOND resource.
  766 	(FT_New_Face_From_FOND): Updated.
  767 
  768 2001-10-25  Leonard Rosenthol  <leonardr@lazerware.com>
  769 
  770 	* builds/mac/ftlib.prj: Update of CodeWarrior project file for Mac
  771 	OS for latest version (7) of CWPro and for recent changes to the FT
  772 	source tree.
  773 
  774 2001-10-25  David Turner  <david@freetype.org>
  775 
  776 	* include/freetype/config/ftoption.h: Updated comments to explain
  777 	precisely how to use project-specific macro definitions without
  778 	modifying this file manually.
  779 
  780 	(FT_CONFIG_FORCE_INT64): Define.
  781 
  782 	(FT_DEBUG_MEMORY): New macro.
  783 
  784 2001-10-24  Tom Kacvinsky  <tkacvins@freetype.org>
  785 
  786 	* builds/unix/ftsystem.c (FT_New_Memory): Added a missing `{'.
  787 
  788 2001-10-23  David Turner  <david@freetype.org>
  789 
  790 	* include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c:
  791 	Improvements to the memory debugger to report more information in
  792 	case of errors.  Also, some allocations that occurred through REALLOC
  793 	couldn't be previously caught correctly.
  794 
  795 	* src/autohint/ahglyph.c (ah_outline_compute_segments,
  796 	ah_outline_compute_edges), src/raster/ftraster.c (ft_black_new),
  797 	src/smooth/ftgrays.c (gray_render_span, gray_raster_new): Replaced
  798 	liberal uses of memset() by the MEM_Set() macro.
  799 
  800 2001-10-23  David Turner  <david@freetype.org>
  801 
  802 	* src/raster/ftraster.c (Update): Removed to be inlined in ...
  803 	(Sort): Updated.
  804 
  805 2001-10-22  David Turner  <david@freetype.org>
  806 
  807 	* builds/unix/ftsystem.c (FT_New_Memory, FT_Done_Memory),
  808 	builds/vms/ftsystem.c (FT_New_Memory, FT_Done_Memory),
  809 	builds/amiga/ftsystem.c (FT_New_Memory, FT_Done_Memory),
  810 	src/base/ftdbgmem.c: Updated the memory debugger and
  811 	platform-specific implementations of `ftsystem' in order to be able
  812 	to debug memory allocations on Unix, VMS and Amiga too!
  813 
  814 	* src/pshinter/pshalgo2.c (psh2_hint_table_record_mask): Removed
  815 	some bogus warnings.
  816 
  817 	* include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c:
  818 	Modified the debugging memory manager to report the location (source
  819 	file name + line number) where leaked memory blocks are allocated in
  820 	the source file.
  821 
  822 	* src/base/ftdbgmem.c: New debugging memory manager.  You must
  823 	define the FT_DEBUG_MEMORY macro in `ftoption.h' to enable it.  It
  824 	will record every memory block allocated and report simple errors
  825 	like memory leaks and double deletes.
  826 
  827 	* src/base/Jamfile: Include ftdbgmem.
  828 	* src/base/rules.mk: Ditto.
  829 	* src/base/ftbase.c: Include ftdbgmem.c.
  830 
  831 	* include/freetype/config/ftoption.h: Added the FT_DEBUG_MEMORY
  832 	macro definition.
  833 
  834 	* src/base/ftsystem.c (FT_New_Memory, FT_Done_Memory): Modified the
  835 	base component to use the debugging memory manager when the macro
  836 	FT_DEBUG_MEMORY is defined.
  837 
  838 2001-10-21  Tom Kacvinsky  <tkacvins@freetype.org>
  839 
  840 	* src/cff/cffload.c (CFF_Done_Font): Free subfonts array only if
  841 	we are working with a CID keyed CFF font.  Otherwise, a variable
  842 	that was never allocated memory might freed.  This is a correction
  843 	to the previous patch for freeing subfonts.
  844 
  845 2001-10-21  Tom Kacvinsky  <tkacvins@freetype.org>
  846 
  847 	* src/cff/cffload.c (CFF_Done_Font): Free the subfonts array to
  848 	avoid a memory leak.
  849 
  850 2001-10-21  David Turner  <david@freetype.org>
  851 
  852 	* src/pshinter/pshalgo2.c, src/pshinter/pshalgo1.c,
  853 	src/pshinter/pshglob.c: Removing compiler warnings in pedantic modes
  854 	(in multi-object compilation mode, mainly).
  855 
  856 2001-10-20  Tom Kacvinsky  <tkacvins@freetype.org>
  857 
  858 	* src/type1/t1load.c (parse_encoding): Add a test to make sure
  859 	that custom encodings (i.e., neither StandardEncoding nor
  860 	ExpertEncoding) are not loaded twice when the Type 1 font is
  861 	synthetic.
  862 
  863 	* src/type1/t1load.c (parse_font_name, parse_subrs): Added a test
  864 	for when loading synthetic fonts to make sure that the font name
  865 	and subroutines are not loaded twice.  This is to remove a memory
  866 	leak that occurred because the original memory blocks for these
  867 	objects were not deallocated when the objects were parsed the
  868 	second time.
  869 
  870 2001-10-19  David Turner  <david@freetype.org>
  871 
  872 	* src/smooth/ftgrays.c, src/pshinter/pshglob.h,
  873 	src/pshinter/pshrec.c, src/pshinter/pshalgo2.c: Getting rid of
  874 	compiler warnings.
  875 
  876 	* src/pshinter/module.mk, src/pshinter/rules.mk: Adding control
  877 	files to build the PostScript hinter with the `old' build system.
  878 
  879 2001-10-19  Jacob Jansen  <joukj@hrem.stm.tudelft.nl>
  880 
  881 	* descrip.mms, src/pshinter/descrip.mms: Updates to the VMS build
  882 	files.
  883 
  884 2001-10-18  David Turner  <david@freetype.org>
  885 
  886 	* src/psnames/pstables.h, src/tools/glnames.py: Rewrote the
  887 	`glnames.py' script used to generate the `pstables.h' header file.
  888 	The old one contained a serious bug that made FreeType return
  889 	incorrect glyph names for certain glyphs.
  890 
  891 	* src/truetype/ttdriver.c (Set_Char_Sizes): Changing computation of
  892 	pixel size from character size to use rounding.  This is an
  893 	experiment to see whether this gives values similar to Windows for
  894 	scaled ascent/descent/etc.
  895 
  896 	* src/base/ftcalc.c (FT_Div64by32): Changed the implementation
  897 	slightly since the original code was mis-compiled on Mac machines
  898 	using the MPW C compiler.
  899 
  900 	* src/base/ftobjs.c (FT_Realloc): When a memory block was grown
  901 	through FT_Realloc(), the new bytes were not set to 0, which created
  902 	some strange bugs in the PostScript hinter.
  903 	(destroy_face): Don't deallocate unconditionally.
  904 
  905 	* src/cid/cidgload.c (CID_Compute_Max_Advance, CID_Load_Glyph):
  906 	Adding support to new PostScript hinter.
  907 
  908 	* include/freetype/internal/psglobal.h,
  909 	include/freetype/internal/pshints.h,
  910 	include/freetype/config/ftmodule.h, src/pshinter/Jamfile,
  911 	src/pshinter/pshalgo.h, src/pshinter/pshalgo1.h,
  912 	src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.h,
  913 	src/pshinter/pshalgo2.c, src/pshinter/pshglob.h,
  914 	src/pshinter/pshglob.c, src/pshinter/pshinter.c,
  915 	src/pshinter/pshmod.c, src/pshinter/pshmod.h, src/pshinter/pshrec.c,
  916 	src/pshinter/pshrec.h: Adding new PostScript hinter module.
  917 
  918 	* include/freetype/internal/ftobjs.h,
  919 	include/freetype/internal/internal.h,
  920 	include/freetype/internal/psaux.h,
  921 	include/freetype/internal/t1types.h, src/psaux/psobjs.c,
  922 	src/psaux/psobjs.h, src/psaux/t1decode.h, src/psaux/t1decode.c,
  923 	src/type1/t1driver.c, src/type1/t1gload.c, src/type1/t1objs.c,
  924 	src/type1/t1objs.h: Updates to use the new PostScript hinter.
  925 
  926 	* tests/Jamfile, tests/gview.c: Adding a new glyph hinting
  927 	viewer/debugger to the source tree.  Note that you will _not_ be
  928 	able to compile it since it depends on an unavailable graphics
  929 	library named `Nirvana' to render vector images.
  930 
  931 2001-10-17  David Turner  <david@freetype.org>
  932 
  933 
  934 	* Version 2.0.5 released.
  935 	=========================
  936 
  937 
  938 	* include/freetype/freetype.h, include/internal/ftobjs.h,
  939 	src/base/ftobjs.c, src/type1/t1driver.c: Adding a new function named
  940 	'FT_Get_Postscript_Name' to retrieve the PostScript name of a given
  941 	font.  Should work with all formats except pure CFF/CEF fonts (this
  942 	will be added soon).
  943 
  944 	* src/cid/cidriver (cid_get_postscript_name): New function.
  945 	(CID_Get_Interface): Handle `postscript_name' interface.
  946 
  947 	* src/sfnt/sfdriver.c (get_sfnt_postscript_name): New function.
  948 	(SFNT_Get_Interface): Handle `postscript_name' interface.
  949 
  950 	* src/type1/t1driver.c (t1_get_ps_name): New function.
  951 	(Get_Interface): Handle `postscript_name' interface.
  952 
  953 	* README, docs/CHANGES: Updated for 2.0.5 release.
  954 
  955 2001-10-08  David Turner  <david@freetype.org>
  956 
  957 	Fixed a bug in `glnames.py' that prevented it from generating
  958 	correct glyph names tables.  This resulted in the unavailability of
  959 	certain glyphs like `Cacute', `cacute' and `lslash' in Unicode
  960 	charmaps, even if these were present in the font (causing problems
  961 	for Polish users).
  962 
  963 	* src/tools/glnames.py (mac_standard_names): Fixed.
  964 	(t1_standard_strings): Some fixes and renamed to ...
  965 	(sid_standard_names): This.
  966 	(t1_expert_encoding): Fixed.
  967 	(the_adobe_glyph_list): Renamed to ...
  968 	(adobe_glyph_names): This.
  969 	(the_adobe_glyphs): Renamed to ...
  970 	(adobe_glyph_values): This.
  971 	(dump_mac_indices, dump_glyph_list, dump_unicode_values, main):
  972 	Updated.
  973 	* src/psnames/pstables.h: Regenerated.
  974 	* src/psnames/psmodule.c (PS_Unicode_Value): Fix offset.
  975 	Fix return value.
  976 	Use `sid_standard_table' and `ps_names_to_unicode' instead of
  977 	`t1_standard_glyphs' and `names_to_unicode'.
  978 	(PS_Macintosh_Name): Use `ps_glyph_names' instead of
  979 	`standard_glyph_names'.
  980 	(PS_Standard_Strings): Use `sid_standard_names' instead of
  981 	`t1_standard_glyphs'.
  982 
  983 	* doc/BUGS, doc/TODO: New documents.
  984 
  985 2001-10-07  Richard Barber  <rich@solutionuk.com>
  986 
  987 	* src/cache/ftlru.c (FT_Lru_Lookup_Node): Fixed a bug that prevented
  988 	correct LRU behaviour.
  989 
  990 2001-10-07  David Turner  <david@freetype.org>
  991 
  992 	setjmp() and longjmp() are now used for rollback (i.e. when memory
  993 	pool overflow occurs).
  994 
  995 	Function names are now all uniformly prefixed with `gray_'.
  996 
  997 	* src/smooth/ftgrays.c: Include <setjmp.h>.
  998 	(ErrRaster_MemoryOverflow): New macro.
  999 	(TArea): New type to store area values in each cell (using `int' was
 1000 	too small on 16-bit systems).  <limits.h> is included to properly
 1001 	get the needed data type.
 1002 	(TCell, TRaster): Use it.
 1003 	(TRaster): New element `jump_buffer'.
 1004 	(gray_compute_cbox): Use `RAS_ARG' as the only parameter and get
 1005 	`outline' from it.
 1006 	(gray_record_cell): Use longjmp().
 1007 	(gray_set_cell): Use gray_record_cell() for error handling.
 1008 	(gray_render_line, gray_render_conic, gray_render_cubic): Simplify.
 1009 	(gray_convert_glyph_inner): New function, using setjmp().
 1010 	(gray_convert_glyph): Use it.
 1011 
 1012 2001-10-07  David Turner  <david@freetype.org>
 1013 
 1014 	Provide a public API to manage multiple size objects for a given
 1015 	FT_Face in the new header file `ftsizes.h'.
 1016 
 1017 	* include/freetype/ftsizes.h: New header file,
 1018 	* include/freetype/internal/ftobjs.h: Use it.
 1019 	Remove declarations of FT_New_Size and FT_Done_Size (moved to
 1020 	ftsizes.h).
 1021 	* include/freetype/config/ftheader.h (FT_SIZES_H): New macro.
 1022 	* src/base/ftobjs.c (FT_Activate_Size): New function.
 1023 	* src/cache/ftcmanag.c: Include ftsizes.h.
 1024 	(ftc_manager_init_size, ftc_manager_flush_size): Use
 1025 	FT_Activate_Size.
 1026 
 1027 2001-09-20  Detlef Würkner  <TetiSoft@apg.lahn.de>
 1028 
 1029 	* builds/amiga/*: Added port to Amiga with the SAS/C compiler.
 1030 
 1031 2001-09-15  Detlef Würkner  <TetiSoft@apg.lahn.de>
 1032 
 1033 	* src/type1/t1afm.c (T1_Done_AFM): Free `afm'.
 1034 
 1035 2001-09-10  Yao Zhang  <yzhang@sharemedia.com>
 1036 
 1037 	* src/sfnt/ttcmap.c (code_to_index2): Handle code values with
 1038 	hi-byte == 0 correctly.
 1039 
 1040 2001-09-10  Werner Lemberg  <wl@gnu.org>
 1041 
 1042 	* builds/link-std.mk ($(PROJECT_LIBRARY)): Fix typo.
 1043 
 1044 2001-08-30  Martin Muskens  <mmuskens@aurelon.com>
 1045 
 1046 	* src/type1/t1load.c (parse_font_matrix): A new way to compute the
 1047 	units per EM with greater accuracy (important for embedded T1 fonts
 1048 	in PDF documents that were automatically generated from TrueType
 1049 	ones).
 1050 
 1051 	* src/type1/t1load.c (is_alpha): Now supports `+' in font names;
 1052 	this is used in embedded fonts.
 1053 
 1054 	* src/psaux/psobjs.c (PS_Table_Add): Fixed a reallocation bug that
 1055 	generated a dangling pointer reference.
 1056 
 1057 2001-08-30  Anthony Feik  <afeick@hotmail.com>
 1058 
 1059 	* src/type1/t1afm.c (T1_Read_AFM): Now correctly sets the flag
 1060 	FT_FACE_FLAG_KERNING when appropriate for Type1 + AFM files.
 1061 
 1062 2001-08-25  Werner Lemberg  <wl@gnu.org>
 1063 
 1064 	* src/sfnt/ttload.c (TT_Load_CMap): Fix frame length of
 1065 	`cmap_rec_fields'.
 1066 
 1067 	* include/freetype/fterrors.h [!FT_CONFIG_OPTION_USE_MODULE_ERRORS]:
 1068 	Undefine FT_ERR_BASE before defining again.
 1069 
 1070 2001-08-22  Werner Lemberg  <wl@gnu.org>
 1071 
 1072 	* src/truetype/ttinterp.h: Fix prototype of TT_Move_Func.
 1073 
 1074 2001-08-21  Werner Lemberg  <wl@gnu.org>
 1075 
 1076 	* builds/dos/dos-def.mk (NO_OUTPUT): Don't use `&>' but `>'.
 1077 
 1078 2001-08-21  David Turner  <david@freetype.org>
 1079 
 1080 	* include/freetype/config/ftoption.h: Changed the default setting
 1081 	for FT_CONFIG_OPTION_USE_MODULE_ERRORS to undefined, since it breaks
 1082 	source compatibility in a few cases.  Updated the comment to explain
 1083 	that too.
 1084 
 1085 2001-08-17  Martin Muskens  <mmuskens@aurelon.com>
 1086 
 1087 	* src/base/ftcalc.c (FT_MulDiv): Fixed serious typo.
 1088 
 1089 2001-08-12  Werner Lemberg  <wl@gnu.org>
 1090 
 1091 	Updating to OpenType 1.3.
 1092 
 1093 	* include/freetype/internal/tttypes.h (TT_CMap0, TT_CMap2, TT_CMap4,
 1094 	TT_CMap6): Adding field `language'.
 1095 	(TT_CMapTable): Removing field `language'.
 1096 	Type of `length' field changed to FT_ULong.
 1097 	Adding fields for cmaps format 8, 10, and 12.
 1098 	(TT_CMapGroup): New auxiliary structure.
 1099 	(TT_CMap8_12, TT_CMap10): New structures.
 1100 	* include/freetype/tttables.h (TT_HoriHeader, TT_VertHeader):
 1101 	Removed last element of `Reserved' array.
 1102 	* include/freetype/ttnameid.h (TT_PLATFORM_CUSTOM, TT_MS_ID_UCS_4,
 1103 	TT_NAME_ID_CID_FINDFONT_NAME): New macros.
 1104 
 1105 	* src/sfnt/ttcmap.c (TT_CharMap_Load): Updated loading of `language'
 1106 	field to the new structures.
 1107 	Fixed freeing of arrays in case of unsuccessful loads.
 1108 	Added support for loading format 8, 10, and 12 cmaps.
 1109 	(TT_CharMap_Free): Added support for freeing format 8, 10, and 12
 1110 	cmaps.
 1111 	(code_to_index4): Small improvement.
 1112 	(code_to_index6): Ditto.
 1113 	(code_to_index8_12, code_to_index10): New functions.
 1114 	* src/sfnt/ttload.c (TT_Load_Metrics_Header): Updated to new
 1115 	structure.
 1116 	(TT_Load_CMap): Ditto.
 1117 
 1118 	* src/sfnt/sfobjs.c (tt_encodings): Add MS UCS4 table (before MS
 1119 	Unicode).
 1120 
 1121 2001-08-11  Werner Lemberg  <wl@gnu.org>
 1122 
 1123 	* src/type1/t1driver.c (t1_get_name_index): Fix compiler warning.
 1124 
 1125 2001-08-09  Tom Kacvinsky  <tkacvins@freetype.org>
 1126 
 1127 	* src/cff/cffdrivr.c (get_cff_glyph_name): Renamed to
 1128 	cff_get_glyph_name for consistency.
 1129 
 1130 	(cff_get_glyph_index): Minor documentation change.
 1131 
 1132 	* src/type1/t1driver.c (t1_get_name_index): New function used in
 1133 	Get_Interface as the function returned when the `name_index'
 1134 	function is requested.
 1135 
 1136 	(get_t1_glyph_name): Renamed to t1_get_glyph_name for consistency.
 1137 
 1138 2001-08-08  Tom Kacvinsky  <tkacvins@freetype.org>
 1139 
 1140 	* src/cff/cffload.c: Removed definitions of cff_isoadobe_charset,
 1141 	cff_expert_charset, cff_expertsubset_charset, cff_standard_encoding,
 1142 	and cff_expert_encoding arrays to cffload.h.
 1143 
 1144 	* src/cff/cffload.h: Added definitions of cff_isoadobe_charset,
 1145 	cff_expert_charset, cff_expertsubset_charset, cff_standard_encoding,
 1146 	and cff_expert_encoding arrays.
 1147 
 1148 	* src/cff/cffdrivr.c (cff_get_name_index): New function, returned
 1149 	when `cff_get_interface' is called with a request for the
 1150 	`name_index' function.
 1151 
 1152 	(cff_get_interface): Modified so that it returns the function
 1153 	`cff_get_name_index' when the `name_index' function is requested.
 1154 
 1155 	* src/base/ftobjs.c (FT_Get_Name_Index): New function, used to
 1156 	return a glyph index for a given glyph name only if the driver
 1157 	supports glyph names.
 1158 
 1159 	* include/freetype/internal/ftobjs.h (FT_Name_Index_Requester):
 1160 	New function pointer type definition used in the function
 1161 	FT_Get_Name_Index.
 1162 
 1163 	* include/freetype/freetype.h (FT_Get_Name_Index): Added
 1164 	documentation and prototype.
 1165 
 1166 2001-07-26  Werner Lemberg  <wl@gnu.org>
 1167 
 1168 	* builds/cygwin/*: Removed.  Use the unix stuff instead.
 1169 
 1170 2001-07-26  Jouk Jansen  <joukj@hrem.stm.tudelft.nl>
 1171 
 1172 	* builds/vms/ftconfig.h (FT_CALLBACK_DEF): Updated to change dated
 1173 	2001-06-27.
 1174 
 1175 2001-07-17  Werner Lemberg  <wl@gnu.org>
 1176 
 1177 	* include/freetype/internal/psaux.h (PS_Table): Use FT_Offset for
 1178 	`cursor' and `capacity'.
 1179 	* src/psaux/psobjs.c (reallocate_t1_table): Use FT_Long for second
 1180 	parameter.
 1181 	(PS_Table_Add): Use FT_Offset for `new_size'.
 1182 
 1183 	Add support for version 0.5 maxp tables.
 1184 
 1185 	* src/sfnt/ttload.c (TT_Load_MaxProfile): Implement it.
 1186 	(TT_Load_OS2): Initialize some values.
 1187 
 1188 2001-07-13  Werner Lemberg  <wl@gnu.org>
 1189 
 1190 	* src/base/ftsynth.c: Include ftcalc.h unconditionally.
 1191 
 1192 2001-07-07  David Turner  <david@freetype.org>
 1193 
 1194 	* src/truetype/ttgload.c, src/truetype/ttinterp.c, src/pcf/pcfread:
 1195 	Removed pedantic compiler warnings when the bytecode interpreter is
 1196 	compiled in.
 1197 
 1198 2001-07-03  Werner Lemberg  <wl@gnu.org>
 1199 
 1200 	* src/autohint/ahhint.c (ah_hinter_align_weak_points): Remove
 1201 	unused variable `edges'.
 1202 	(ah_hinter_load): Remove unused variables `old_width' and
 1203 	`new_width'.
 1204 	* src/cid/cidload.c (cid_decrypt): Use `U' for constant (again).
 1205 	* src/psaux/psobjs.c (T1_Decrypt): Ditto.
 1206 	* src/type1/t1parse.c (T1_Get_Private_Dict): Ditto.
 1207 
 1208 2001-06-28  David Turner  <david@freetype.org>
 1209 
 1210 	* include/internal/ftstream.h: Modified the definitions
 1211 	of the FT_GET_XXXX and NEXT_XXXX macros for 16-bit correctness.
 1212 
 1213 2001-06-26  Werner Lemberg  <wl@gnu.org>
 1214 
 1215 	* src/cid/cidload.c, src/cid/cidload.h (cid_decrypt): Use FT_Offset
 1216 	instead of FT_Int as type for `length' parameter.
 1217 	* include/freetype/internal/psaux.h (PSAux_Interface): Updated.
 1218 
 1219 2001-06-27  Wolfgang Domröse  <porthos.domroese@harz.de>
 1220 
 1221 	* src/psaux/psobjs.c, src/psaux/psobjs.h (T1_Decrypt): Use FT_Offset
 1222 	instead of FT_Int as type for `length' parameter.
 1223 
 1224 
 1225 	* Version 2.0.4 released.
 1226 	=========================
 1227 
 1228 
 1229 2001-06-27  David Turner  <david@freetype.org>
 1230 
 1231 	* builds/unix/ftconfig.in: Changed the definition of the
 1232 	FT_CALLBACK_DEF macro.
 1233 
 1234 	* include/freetype/ftconfig.h, src/*/*.c: Changed the definition and
 1235 	use of the FT_CALLBACK_DEF macro in order to support 16-bit
 1236 	compilers.
 1237 
 1238 	* builds/unix/ftconfig.in: Changed the definition of the
 1239 	FT_CALLBACK_DEF macro.
 1240 
 1241 	* src/sfnt/ttload.c (TT_Load_Kern): The kern table loader now ensures
 1242 	that the kerning table is correctly sorted (some problem fonts don't
 1243 	have a correct kern table).
 1244 
 1245 2001-06-26  Wolfgang Domröse  <porthos.domroese@harz.de>
 1246 
 1247 	* include/freetype/internal/ftstream.h (FT_GET_OFF3_LE): Fix typo.
 1248 
 1249 2001-06-24  David Turner  <david@freetype.org>
 1250 
 1251 	* src/base/ftcalc.c (ft_div64by32): Fixed the source to work
 1252 	correctly on 16-bit systems.
 1253 
 1254 2001-06-23  Anthony Fok  <fok@debian.org>
 1255 
 1256 	* debian/*: Added Debian package build directory for 2.0.4.
 1257 
 1258 2001-06-22  David Turner  <david@freetype.org>
 1259 
 1260 	* docs/PATENTS: Added patents disclaimer.  This one was missing!
 1261 
 1262 	* docs/CHANGES, docs/todo: Updated for the upcoming 2.0.4 release.
 1263 
 1264 2001-06-20  Werner Lemberg  <wl@gnu.org>
 1265 
 1266 	* include/freetype/config/ftconfig.h: Add two more `L's to
 1267 	constants.
 1268 	Add missing semicolons.
 1269 
 1270 	* builds/toplevel.mk: Do similar change as for
 1271 	builds/unix/detect.mk.
 1272 
 1273 	* include/freetype/freetype.h (FT_ENC_TAG): New version to make it
 1274 	easier to redefine.
 1275 	* include/freetype/ftimage.h (FT_IMAGE_TAG): Ditto.
 1276 
 1277 	* src/pcf/pcfread.c (pcf_get_encodings): Add cast.
 1278 
 1279 2001-06-19  David Turner  <david@freetype.org>
 1280 
 1281 	* builds/win32/visualc/freetype.dsp, builds/win32/visualc/index.html:
 1282 	Updated the Visual C++ project (for the 2.0.4 release).
 1283 
 1284 	* builds/unix/detect.mk: Added rule for AIX detection (which uses
 1285 	/usr/sbin/init instead of /sbin/init).
 1286 
 1287 	* include/freetype/fterrors.h, src/*/*err*.h: Updated some of the
 1288 	error macros to simplify handling of new error scheme.
 1289 
 1290 2001-06-19  Werner Lemberg  <wl@gnu.org>
 1291 
 1292 	* include/freetype/fttypes.h (FT_ERROR_MODULE): New macro.
 1293 
 1294 2001-06-19  David Turner  <david@freetype.org>
 1295 
 1296 	Removing _lots_ of compiler warnings when the most pedantic warning
 1297 	levels of Visual C++ and Borland C++ are used.  Too many files to be
 1298 	listed here, but FT2 now compiles without warnings with VC++ and the
 1299 	`/W4' warning level (lint-style).
 1300 
 1301 	* include/freetype/freetype.h (FT_New_Memory_Face): Updated
 1302 	documentation.
 1303 	* include/freetype/fttypes.h (FT_BOOL): New macro.
 1304 	* include/freetype/internal/ftdebug.h: Add #pragma for Visual C++
 1305 	to suppress warning.
 1306 	* include/freetype/internal/ftstream.h (FT_GET_SHORT_{BE,LE},
 1307 	FT_GET_OFF3_{BE,LE}, FT_GET_LONG_{BE,LE}): New macros.
 1308 	(NEXT_*): Use them.
 1309 	* src/autohint/ahglobal.c: Include FT_INTERNAL_DEBUG_H.
 1310 	(FT_New_Memory_Face): Add `const' to function declaration.
 1311 
 1312 2001-06-18  Werner Lemberg  <wl@gnu.org>
 1313 
 1314 	Minor cleanups to remove compiler warnings.
 1315 
 1316 	* include/freetype/cache/ftcmanag.h (FTC_MAX_BYTES_DEFAULT): Use
 1317 	`L' for constant.
 1318 	* include/freetype/config/ftoption.h (FT_RENDER_POOL_SIZE): Ditto.
 1319 	* src/base/ftcalc.c (FT_MulDiv): Use `L' for constant.
 1320 	* src/base/ftglyph.c (FT_Glyph_Get_CBox): Remove `error' variable.
 1321 	* src/base/fttrigon.c (ft_trig_arctan_table): Use `L' for constants.
 1322 	* src/base/ftobjs.c (FT_Done_Size): Fix return value.
 1323 	(FT_Set_Char_Size, FT_Set_Pixel_Sizes, FT_Get_Kerning): Remove
 1324 	unused `memory' variable.
 1325 	* src/autohint/ahglyph.c (ah_get_orientation): Use `L' for constant.
 1326 	* src/autohint/ahhint.c (ah_hint_edges_3,
 1327 	ah_hinter_align_edge_points): Remove unused `before' and `after'
 1328 	variables.
 1329 	(ah_hinter_align_weak_points): Remove unused `edge_limit' variable.
 1330 	(ah_hinter_load): Remove unused `new_advance', `start_contour',
 1331 	and `metrics' variables.
 1332 	* src/cff/cffload.c (CFF_Load_Encoding): Remove dead code to avoid
 1333 	compiler warning.
 1334 	* src/cff/cffobjs.c (CFF_Init_Face): Remove unused `base_offset'
 1335 	variable.
 1336 	* src/cff/cffgload.c (CFF_Parse_CharStrings): Remove unused
 1337 	`outline' variable.
 1338 	(cff_compute_bias): Use `U' for constant.
 1339 	* src/cid/cidload.c (cid_decrypt): Ditto.
 1340 	* src/psaux/psobjs.c (T1_Decrypt): Ditto.
 1341 	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Ditto.
 1342 	* src/sfnt/ttload.c (TT_Load_Kern): Remove unused `version'
 1343 	variable.
 1344 	* src/sfnt/ttsbit.c (TT_Load_SBit_Image): Remove unused `top'
 1345 	variable.
 1346 	* src/truetype/ttgload.c (load_truetype_glyph): Remove unused
 1347 	`num_contours' and `ins_offset' variables.
 1348 	(compute_glyph_metrics): Remove unused `Top' and `x_scale'
 1349 	variables.
 1350 	(TT_Load_Glyph): Remove unused `memory' variable.
 1351 	* src/smooth/ftgrays.c (grays_raster_render): Use `L' for constants.
 1352 
 1353 2001-06-18  Werner Lemberg  <wl@gnu.org>
 1354 
 1355 	Make the new error scheme source compatible with older FT versions
 1356 	by introducing another layer.
 1357 
 1358 	* include/freetype/fterrors.h (FT_ERRORDEF_, FT_NOERRORDEF_): New
 1359 	macros.
 1360 	(FT_NOERRORDEF): Removed.
 1361 	* include/*/*err*.h: Use FT_ERRORDEF_ and FT_NOERRORDEF_.
 1362 
 1363 2001-06-16  Werner Lemberg  <wl@gnu.org>
 1364 
 1365 	* include/freetype/freetype.h (FT_ENC_TAG): New macro.
 1366 	(FT_Encoding_): Use it.
 1367 	* include/freetype/ftimage.h (FT_IMAGE_TAG): Define it
 1368 	conditionally.
 1369 
 1370 2001-06-14  David Turner  <david@freetype.org>
 1371 
 1372 	Modified the TrueType interpreter to let it use the new
 1373 	trigonometric functions provided in `fttrigon.h'.  This gets rid of
 1374 	some old 64-bit computation routines, as well as many warnings when
 1375 	compiling the library with the `long long' 64-bit integer type.
 1376 
 1377 	* include/freetype/config/ftoption.h: Undefine
 1378 	FT_CONFIG_OPTION_OLD_CALCS.
 1379 	* include/freetype/internal/ftcalc.h: Rearrange use of
 1380 	FT_CONFIG_OPTION_OLD_CALCS.
 1381 	* src/base/ftcalc.c: Add declaration of FT_Int64 if
 1382 	FT_CONFIG_OPTION_OLD_CALCS isn't defined.
 1383 	* src/truetype/ttinterp.c: Use FT_TRIGONOMETRY_H.
 1384 	(Norm): Add a special version if FT_CONFIG_OPTION_OLD_CALCS isn't
 1385 	defined.
 1386 	(Current_Ratio, Normalize): Simplify code.
 1387 
 1388 2001-06-11  Mike Owens  <MOwens@amtdatasouth.com>
 1389 
 1390 	* src/base/ftcalc.c (FT_MulDiv, FT_DivFix, FT_Sqrt64): Remove
 1391 	compiler warnings.
 1392 
 1393 2001-06-08  Werner Lemberg  <wl@gnu.org>
 1394 
 1395 	* builds/unix/configure.in: Renamed to ...
 1396 	* builds/unix/configure.ac: This to make sure that autoconf 2.50 is
 1397 	needed.
 1398 	Run `autoupdate' on it.
 1399 	Increase `version_info' to 7:0:1.
 1400 	* builds/unix/configure: Regenerated.
 1401 
 1402 2001-06-08  David Turner  <david@freetype.org>
 1403 
 1404 	* src/autohint/ahhint.c (ah_hinter_load_glyph): Fixed a bug that
 1405 	corrupted transformed glyphs that were auto-hinted (the transform
 1406 	was applied twice).
 1407 
 1408 	Fixed a bug that returned an invalid linear width for composite
 1409 	TrueType glyphs.
 1410 
 1411 	* include/internal/tttypes.h (TT_Loader_): Two new elements `linear'
 1412 	and `linear_def'.
 1413 	* src/truetype/ttgload.c (load_truetype_glyph,
 1414 	compute_glyph_metrics): Use it.
 1415 
 1416 	* include/fttypes.h (FT_ERROR_BASE): New macro.
 1417 	* src/base/ftobjs.c (FT_Open_Face, FT_Render_Glyph_Internal): Use it
 1418 	to make source code work with the new error scheme implemented by
 1419 	Werner.
 1420 	* src/base/ftoutln.c (FT_Outline_Render): Ditto.
 1421 
 1422 2001-06-07  Werner Lemberg  <wl@gnu.org>
 1423 
 1424 	Updating to libtool 1.4.0 and autoconf 2.50.
 1425 
 1426 	* builds/unix/ltconfig: Removed.
 1427 	* builds/unix/ltmain.sh, builds/unix/configure.in,
 1428 	builds/unix/aclocal.m4: Updated.
 1429 	* builds/unix/configure: Regenerated.
 1430 
 1431 2001-06-06  Werner Lemberg  <wl@gnu.org>
 1432 
 1433 	Complete redesign of error codes.  Please check ftmoderr.h for more
 1434 	details.
 1435 
 1436 	* include/freetype/internal/cfferrs.h,
 1437 	include/freetype/internal/tterrors.h,
 1438 	include/freetype/internal/t1errors.h: Removed.  Replaced with files
 1439 	local to the module.  All extra error codes have been moved to
 1440 	`fterrors.h'.
 1441 
 1442 	* src/sfnt/ttpost.h: Move error codes to `fterrors.h'.
 1443 
 1444 	* src/autohint/aherrors.h, src/cache/ftcerror.h, src/cff/cfferrs.h,
 1445 	src/cid/ciderrs.h, src/pcf/pcferror.h, src/psaux/psauxerr.h,
 1446 	src/psnames/psnamerr.h, src/raster/rasterrs.h, src/sfnt/sferrors.h,
 1447 	src/smooth/ftsmerrs.h, src/truetype/tterrors.h,
 1448 	src/type1/t1errors.h, src/winfonts/fnterrs.h: New files defining the
 1449 	error names for the module it belongs to.
 1450 
 1451 	* include/freetype/ftmoderr.h: New file, defining the module error
 1452 	offsets.  Its structure is similar to `fterrors.h'.
 1453 
 1454 	* include/freetype/fterrors.h (FT_NOERRORDEF): New macro.
 1455 	(FT_ERRORDEF): Redefined to use module error offsets.
 1456 	All internal error codes are now public; unused error codes have
 1457 	been removed, some are new.
 1458 
 1459 	* include/freetype/config/ftheader.h (FT_MODULE_ERRORS_H): New
 1460 	macro.
 1461 	* include/freetype/config/ftoption.h
 1462 	(FT_CONFIG_OPTION_USE_MODULE_ERRORS): New macro.
 1463 
 1464 	All other source files have been updated to use the new error codes;
 1465 	some already existing (internal) error codes local to a module have
 1466 	been renamed to give them the same name as in the base module.
 1467 
 1468 	All make files have been updated to include the local error files.
 1469 
 1470 2001-06-06  Werner Lemberg  <wl@gnu.org>
 1471 
 1472 	* src/cid/cidtokens.h: Replaced with...
 1473 	* src/cid/cidtoken.h: This file for 8+3 consistency.
 1474 
 1475 	* src/raster/ftraster.c: Use macros for header file names.
 1476 
 1477 	* src/include/freetype/tttables.h (TT_HoriHeader_, TT_VertHeader_):
 1478 	Fix length of `Reserved' array.  Note that this isn't the real fix
 1479 	since recent OpenType specs have introduced a `CaretOffset' field
 1480 	instead of the first reserved byte.
 1481 
 1482 2001-05-29  Werner Lemberg  <wl@gnu.org>
 1483 
 1484 	* INSTALL: Minor fixes.
 1485 
 1486 
 1487 	* Version 2.0.3 released.
 1488 	=========================
 1489 
 1490 
 1491 2001-05-29  David Turner  <david@freetype.org>
 1492 
 1493 	* INSTALL, docs/CHANGES: Updated.
 1494 
 1495 2001-05-25  David Turner  <david@freetype.org>
 1496 
 1497 	Moved several documents from the top-level to the `docs' directory.
 1498 
 1499 	* src/base/ftcalc.c (FT_DivFix): Small fix to return value.
 1500 
 1501 2001-05-16  David Turner  <david@freetype.org>
 1502 
 1503 	* src/truetype/ttgload.c (load_truetype_glyph): Fixed a bug in the
 1504 	composite loader.  Spotted by Keith Packard.
 1505 	* src/base/ftobjs.c (FT_GlyphLoader_Check_Points,
 1506 	FT_GlyphLoader_Check_Subglyphs): Ditto.
 1507 
 1508 2001-05-14  David Turner  <david@freetype.org>
 1509 
 1510 	Fixed the incorrect blue zone computations, and improved the
 1511 	composite support.  Note that these changes result in improved
 1512 	rendering, while sometimes introducing their own artefacts.  This is
 1513 	probably the last big change to the autohinter before the
 1514 	introduction of a complete replacement.
 1515 
 1516 	* src/autohint/ahglobal.c (sort_values): Fix loop.
 1517 	* src/autohint/ahglyph.c: Removed some obsolete code.
 1518 	(ah_outline_compute_edges): Modify code to set the ah_edge_round
 1519 	flag.
 1520 	(ah_outline_compute_blue_edges): Add code to compute active blue
 1521 	zones.
 1522 	* src/autohint/ahhint.c (ah_hinter_glyph_load): Change load_flags
 1523 	value.
 1524 
 1525 	* src/base/ftcalc.c (FT_DivFix): Fixed a bug in the 64-bit code that
 1526 	created incorrect scale factors!
 1527 	(FT_RoundFix, FT_CeilFix, FT_FloorFix): Minor improvements.
 1528 
 1529 2001-05-12  Werner Lemberg  <wl@gnu.org>
 1530 
 1531 	* include/freetype/ftbbox.h: FTBBOX_H -> __FTBBOX_H__.
 1532 	* include/freetype/fttrigon.h: __FT_TRIGONOMETRY_H__ ->
 1533 	__FTTRIGON_H__.
 1534 	Include FT_FREETYPE_H.
 1535 	Beautified; added copyright.
 1536 	* src/base/fttrigon.c: Beautified; added copyright.
 1537 
 1538 2001-05-11  David Turner  <david@freetype.org>
 1539 
 1540 	* src/cff/cffparse.c (cff_parse_font_matrix), src/cid/cidload.c
 1541 	(parse_font_matrix), src/type1/t1load.c (parse_font_matrix): Fixed
 1542 	the incorrect EM size computation.
 1543 
 1544 	* include/freetype/fttrigon.h, src/base/fttrigon.c: New files,
 1545 	adding trigonometric functions to the core API (using Cordic
 1546 	algorithms).
 1547 	* src/base/ftbase.c, src/base/Jamfile, src/base/rules.mk: Use them.
 1548 
 1549 	* builds/newline: New file.
 1550 	* builds/top_level.mk, builds/detect.mk: Use it.  This fixes
 1551 	problems with Make on Windows 2000, as well as problems when `make
 1552 	distclean' is invoked on a non-Unix platform when there is no
 1553 	`config.mk' in the current directory.
 1554 
 1555 	* builds/freetype.mk: Fixed a problem with object deletions under
 1556 	Dos/Windows/OS/2 systems.
 1557 
 1558 	Added new directory to hold tools and test programs.
 1559 
 1560 	* docs/docmaker.py, docs/glnames.py: Moved to...
 1561 	* src/tools/docmaker.py, src/tools/glnames.py: This place.
 1562 	* src/tools/cordic.py: New file used to compute arctangent table
 1563 	needed by fttrigon.c.
 1564 	* src/tools/test_bbox.c, src/tools/test_trig.c: New test files.
 1565 
 1566 	* src/tools/docmaker.py: Improved the script to add the current date
 1567 	at the footer of each web page (useful to distinguish between
 1568 	versions).
 1569 
 1570 	* Jamfile: Fixed incorrect HDRMACRO argument.
 1571 
 1572 	* TODO: Removed the cubic arc bbox computation note, since it has been
 1573 	fixed recently.
 1574 	* src/base/ftbbox.c (test_cubic_zero): Renamed to...
 1575 	(test_cubic_extrema): This function.  Use `UL' for unsigned long
 1576 	constants.
 1577 
 1578 	* include/freetype/t1tables.h, include/freetype/config/ftoption.h:
 1579 	Formatting.
 1580 
 1581 2001-05-10  David Turner  <david@freetype.org>
 1582 
 1583 	* src/base/ftobjs.c (FT_Open_Face): Fixed a small memory leak
 1584 	which happened when trying to open 0-size font files!
 1585 
 1586 2001-05-09  Werner Lemberg  <wl@gnu.org>
 1587 
 1588 	* include/freetype/internal/ftcalc.h: Move declaration of
 1589 	FT_SqrtFixed() out of `#ifdef FT_LONG64'.
 1590 
 1591 2001-05-08  Francesco Zappa Nardelli  <Francesco.Zappa.Nardelli@ens.fr>
 1592 
 1593 	* src/pcfdriver.c (PCF_Load_Glyph): Fixed incorrect bitmap width
 1594 	computation.
 1595 
 1596 2001-05-08  David Turner  <david@freetype.org>
 1597 
 1598 	* docs/docmaker.py: Updated the DocMaker script in order to add
 1599 	command line options (--output,--prefix,--title), fix the erroneous
 1600 	line numbers reported during errors and warnings, and other
 1601 	formatting issues.
 1602 
 1603 	* src/base/ftcalc.c (FT_MulDiv, FT_MulFix, FT_DivFix): Various tiny
 1604 	fixes related to rounding in 64-bits routines and
 1605 	pseudo-`optimizations'.
 1606 
 1607 2001-04-27  David Turner  <david@freetype.org>
 1608 
 1609 	* src/base/ftbbox.c (BBox_Cubic_Check): Fixed the coefficient
 1610 	normalization algorithm (invalid final bit position, and invalid
 1611 	shift computation).
 1612 
 1613 2001-04-26  Werner Lemberg  <wl@gnu.org>
 1614 
 1615 	* builds/unix/config.guess, builds/unix/config.sub: Updated to
 1616 	latest versions from gnu.org.
 1617 
 1618 	* builds/compiler/gcc-dev.mk: Add `-Wno-long-long' flag.
 1619 
 1620 	* include/freetype/internal/ftcalc.h: Define FT_SqrtFixed()
 1621 	unconditionally.
 1622 	* src/base/ftbbox.c: Include FT_INTERNAL_CALC_H.
 1623 	Fix compiler warnings.
 1624 	* src/base/ftcalc.c: Fix (potential) compiler warnings.
 1625 
 1626 2001-04-26  David Turner  <david@freetype.org>
 1627 
 1628 	* src/base/ftcalc.c (FT_SqrtFixed): Corrected/optimized the 32-bit
 1629 	fixed-point square root computation.  It is now used even with
 1630 	64-bits integers, as it is _much_ faster than calling FT_Sqrt64 :-)
 1631 
 1632 	* src/base/ftbbox.c: Removed invalid `#include FT_BEZIER_H' line.
 1633 
 1634 2001-04-25  David Turner  <david@freetype.org>
 1635 
 1636 	* src/base/ftbbox.c (BBox_Cubic_Check): Rewrote function to use
 1637 	direct computations with 16.16 values instead of sub-divisions.  It
 1638 	is now slower, but proves a point :-)
 1639 
 1640 	* src/raster/ftraster.c, src/smooth/ftgrays.c, src/base/ftbbox.c:
 1641 	Fixed the Bézier stack depths.
 1642 
 1643 	* src/base/ftcalc.c (FT_MulFix): Minor rounding fix.
 1644 
 1645 	* builds/beos: Added BeOS-specific files to the old build system
 1646 	(no changes were necessary to support BeOS in the Jamfile though).
 1647 
 1648 2001-04-20  David Turner  <david@freetype.org>
 1649 
 1650 	* ftconfig.h, ftoption.h: Updated `ftconfig.h' to detect 64-bit int
 1651 	types on platforms where Autoconf is not available).  Also removed
 1652 	FTCALC_USE_LONG_LONG and replaced it with
 1653 	FT_CONFIG_OPTION_FORCE_INT64.
 1654 
 1655 	* builds/win32/freetype.dsp: Updated the Visual C++ project file.
 1656 	Doesn't create a DLL yet.
 1657 
 1658 	* cffgload.c: Removed a compilation warning.
 1659 
 1660 2001-04-10  Tom Kacvinsky  <tkacvins@freetype.org>
 1661 
 1662 	* t1load.c (parse_charstrings): Changed code for placing .notdef
 1663 	glyph into slot 0 so that we no longer have a memory access
 1664 	violation.
 1665 
 1666 	* t1load.h: In structure T1_Loader, added swap_table (of type
 1667 	PS_Table) to facilitate placing the .notdef glyph into slot 0.
 1668 
 1669 2001-04-10  Francesco Zappa Nardelli  <francesco.zappa.nardelli@ens.fr>
 1670 
 1671 	* src/pcf/pcfdriver.c (PCF_Get_Char_Index): Fix return value.
 1672 
 1673 2001-04-09  Laurence Withers  <lwithers@lwithers.demon.co.uk>
 1674 
 1675 	* builds/dos/detect.mk: Add support for bash.
 1676 
 1677 2001-04-05  Werner Lemberg  <wl@gnu.org>
 1678 
 1679 	* builds/os2/*.mk: These files have been forgotten to update to
 1680 	the structure of similar makefiles.
 1681 	* builds/dos/*.mk: Ditto.
 1682 	* builds/ansi/*.mk: Ditto.
 1683 
 1684 	* builds/win32/win32-def.mk (BUILD): Fix typo.
 1685 
 1686 	* builds/compiler/*.mk (CLEAN_LIBRARY): Don't use NO_OUTPUT.
 1687 	This is already used in the link_*.mk files.
 1688 
 1689 2001-04-03  Werner Lemberg  <wl@gnu.org>
 1690 
 1691 	* src/*/Jamfile: Slight changes to make files more cryptic.
 1692 
 1693 2001-04-03  Werner Lemberg  <wl@gnu.org>
 1694 
 1695 	* Jamfile, src/Jamfile, src/*/Jamfile: Formatted.  Slight changes
 1696 	to give files identical structure.
 1697 
 1698 2001-04-02  Werner Lemberg  <wl@gnu.org>
 1699 
 1700 	* CHANGES: Reformatted, minor fixes.
 1701 	* TODO: Updated.
 1702 	* README: Formatting.
 1703 	* include/freetype/freetype.h: Formatting.
 1704 
 1705 	* Jamfile: Fix typo.
 1706 
 1707 	* src/cff/cffparse.c: Move error code #defines to...
 1708 	* include/freetype/internal/cfferrs.h: This file.
 1709 	* src/cff/cffdrivr.c, src/cff/cffobjs.c, src/cff/cffload.c: Replaced
 1710 	`FT_Err_*' with `CFF_Err_*'.
 1711 	* src/cid/cidparse.c: Replaced `FT_Err_*' with `T1_Err_*'.
 1712 	* src/psaux/psobjs.c, src/psaux/t1decode.c: Ditto.
 1713 	* src/sfnt/sfobjs.c, src/sfnt/ttload.c: Replaced `FT_Err_*' with
 1714 	`TT_Err_*'.
 1715 	* src/truetype/ttgload.c, src/truetype/ttobjs.c: Ditto.
 1716 	* src/type1/t1gload.c, src/type1/t1load.c, src/type1/t1objs.c,
 1717 	src/type1/t1parse.c: Replaced `FT_Err_*' with `T1_Err_*'.
 1718 
 1719 	* include/freetype/internal/cfferrs.h: Add
 1720 	`CFF_Err_Unknown_File_Format'.
 1721 	* include/freetype/internal/t1errors.h: Add
 1722 	`T1_Err_Unknown_File_Format'.
 1723 	* include/freetype/internal/tterrors.h: Add
 1724 	`TT_Err_Unknown_File_Format'.
 1725 
 1726 	* src/cff/cffload.h: Add `cff_*_encoding' and `cff_*_charset'
 1727 	references.
 1728 	* src/psaux/psobjs.c: Include `FT_INTERNAL_TYPE1_ERRORS_H'.
 1729 
 1730 	* src/cff/cffobjs.c (CFF_Init_Face, CFF_Done_Face): Use
 1731 	FT_LOCAL_DEF.
 1732 	* src/cid/cidobjs.c (CID_Done_Driver): Ditto.
 1733 	* src/truetype/ttobjs.c (TT_Init_Face, TT_Done_Face, TT_Init_Size):
 1734 	Ditto.
 1735 	* src/type1/t1objs.c (T1_Done_Driver): Ditto.
 1736 	* src/pcf/pcfdriver.c (PCF_Done_Face): Ditto.
 1737 	* src/pcf/pcf.h: Use FT_LOCAL for `PCF_Done_Face'.
 1738 
 1739 2001-04-02  Tom Kacvinsky  <tkacvins@freetype.org>
 1740 
 1741 	* src/sfnt/ttload.c (TT_Load_Metrics): Fix an improper pointer
 1742 	dereference.  Submitted by Herbert Duerr <duerr@sun.com>.
 1743 
 1744 2001-03-26  Tom Kacvinsky  <tkacvins@freetype.org>
 1745 
 1746 	* include/freetype/config/ftconfig.h: Changed hexadecimal
 1747 	constants to use suffix U to avoid problems with HP-UX's c89
 1748 	compiler.  Submitted by G.W. Lucas <glucas@sonalysts.com>.
 1749 
 1750 2001-03-24  David Turner  <david.turner@freetype.org>
 1751 
 1752 	* Jamrules, Jamfile, src/Jamfile, src/*/Jamfile: Adding jamfiles to
 1753 	the source tree.  See www.freetype.org/jam/index.html for details.
 1754 
 1755 
 1756 	* Version 2.0.2 released.
 1757 	=========================
 1758 
 1759 
 1760 2001-03-20  Werner Lemberg  <wl@gnu.org>
 1761 
 1762 	* builds/win32/detect.mk: Fix .PHONY target for Intel compiler.
 1763 
 1764 2001-03-20  David Turner  <david.turner@freetype.org>
 1765 
 1766 	* include/freetype/config/ftheader.h, include/freetype/ftsnames.h:
 1767 	Renamed `ftnames.h' to `ftsnames.h', and FT_NAMES_H to
 1768 	FT_SFNT_NAMES_H.
 1769 
 1770 	* docs/docmaker.py: Added generation of INDEX link in table of
 1771 	contents.
 1772 
 1773 	* INSTALL, docs/BUILD: Updated documentation to indicate that the
 1774 	compilation process has changed slightly (no more `src' required in
 1775 	the include path).
 1776 
 1777 	* builds/*/*-def.mk: Changed the objects directory from `obj' to
 1778 	`objs'.
 1779 
 1780 	* include/freetype/config/ftheader.h: Removed obsolete macros like
 1781 	FT_SOURCE_FILE, etc. and added cache-specific macro definitions that
 1782 	were previously defined in <freetype/ftcache.h>.  Added comments to
 1783 	be included in a new API Reference section.
 1784 
 1785 	* src/*/*: Removed the use of FT_SOURCE_FILE, etc.  Now, each
 1786 	component needs to add its own directory to the include path at
 1787 	compile time.  Modified all `rules.mk' and `descrip.mms'
 1788 	accordingly.
 1789 
 1790 2001-03-20  Werner Lemberg  <wl@gnu.org>
 1791 
 1792 	* builds/unix/configure.in: Add $ft_version.
 1793 	* builds/unix/freetype-config.in: Use it.
 1794 	* builds/unix/configure: Updated.
 1795 
 1796 2001-03-19  Tom Kacvinsky  <tkacvins@freetype.org>
 1797 
 1798 	* src/type1/t1load.c (parse_font_matrix): Assign the units per em
 1799 	value an unsigned short value, first by shifting right 16 bits,
 1800 	then by casting the results to FT_UShort.
 1801 
 1802 	* src/cff/cffparse.c (cff_parse_font_bbox): Assign the units per em
 1803 	value an unsigned short value, first by shifting right 16 bits,
 1804 	then by casting the results to FT_UShort.
 1805 
 1806 2001-03-17  David Turner  <david.turner@freetype.org>
 1807 
 1808 	* src/cid/cidobjs.c, src/cid/cidload.c, src/pcf/pcfread.c,
 1809 	src/type1/t1load.c, src/type1/t1objs.c: Added a few casts to remove
 1810 	compiler warnings in pedantic modes.
 1811 
 1812 	* include/config/ft2build.h, include/config/ftheader.h: The file
 1813 	`ft2build.h' was renamed to `ftheader.h' to avoid conflicts with the
 1814 	top-level <ft2build.h>.
 1815 
 1816 	* include/config/ftheader.h: Added new section describing the #include
 1817 	macros.
 1818 
 1819 2001-03-17  Tom Kacvinsky  <tkacvins@freetype.org>
 1820 
 1821 	* src/cff/cffparse.c (cff_parse_font_bbox): Obtain rounded FT_Fixed
 1822 	values for the bounding box numbers.
 1823 
 1824 	* src/cff/cffobjs.c (CFF_Init_Face): When processing a CFF/CEF font,
 1825 	set `root->ascender' (`root->descender') to the integer part of
 1826 	`root->bbox.yMax' (`root->bbox.yMin', respectively).
 1827 
 1828 2001-03-16  Tom Kacvinsky  <tkacvins@freetype.org>
 1829 
 1830 	* src/cff/cffdrivr.c (get_cff_glyph_name):  New function.  Used in
 1831 	cff_get_interface to facilitate getting a glyph name for glyph index
 1832 	via FT_Get_Glyph_Name().
 1833 
 1834 	(cff_get_interface): Added support for getting a glyph name via the
 1835 	`glyph_name' module interface.  Uses the new function
 1836 	get_cff_glyph_name().
 1837 	Submitted by Sander van der Wal <svdwal@xs4all.nl>.
 1838 
 1839 	* src/cff/cffobjs.c (CFF_Init_Face): Logical or the face flags with
 1840 	FT_FACE_FLAG_GLYPH_NAMES only if FT_CONFIG_OPTION_NO_GLYPH_NAMES is
 1841 	not defined.  This is to add support for getting a glyph name from a
 1842 	glyph index via FT_Get_Glyph_Name().
 1843 	Submitted by Sander van der Wal <svdwal@xs4all.nl>.
 1844 
 1845 	* src/cff/cffgload.c (CFF_Parse_CharStrings): Added support for
 1846 	deprecated operator `dotsection'.
 1847 	Submitted by Sander van der Wal <svdwal@xs4all.nl>.
 1848 
 1849 2001-03-12  Werner Lemberg  <wl@gnu.org>
 1850 
 1851 	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Fix error
 1852 	messages.
 1853 
 1854 	* INSTALL, docs/BUILD: We need GNU make 3.78.1 or newer.
 1855 
 1856 2001-03-12  Tom Kacvinsky  <tkacvins@freetype.org>
 1857 
 1858 	* include/freetype/internal/psaux.h:  Changed the lenIV member of
 1859 	the T1_Decoder_ struct to be an FT_Int instead of an FT_UInt.
 1860 
 1861 	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings):  Adjust
 1862 	for lenIV seed bytes at the start of a decrypted subroutine.
 1863 
 1864 	* src/cid/cidload.c (cid_read_subrs): Decrypt subroutines only
 1865 	if lenIV >= 0.
 1866 
 1867 	* src/cid/cidgload.c (cid_load_glyph): Decrypt charstrings only
 1868 	if lenIV >= 0.
 1869 
 1870 2001-03-11  Werner Lemberg  <wl@gnu.org>
 1871 
 1872 	* TODO: Updated.
 1873 
 1874 	* src/pcf/pcfread.c: Put READ_Fields() always in a conditional to
 1875 	avoid compiler warnings.
 1876 
 1877 2001-03-10  Tom Kacvinsky  <tkacvins@freetype.org>
 1878 
 1879 	* TODO: New file.
 1880 
 1881 	* include/freetype/freetype.h: Added prototypes and notes for
 1882 	three new functions: FT_RoundFix, FT_CeilFix, and FT_FloorFix.
 1883 	* src/base/ftcalc.c (FT_RoundFix, FT_CeilFix, FT_FloorFix): Added
 1884 	implementation code.
 1885 
 1886 	* src/cid/cidobjs.c (CID_Init_Face): Use calculated units_per_EM,
 1887 	and if that is not available, default to 1000 units per EM.  Changed
 1888 	assignment code for ascender and descender values.
 1889 	* src/cid/cidload.c (parse_font_matrix): Added units_per_EM
 1890 	processing.
 1891 	(parse_font_bbox): Changed to use FT_Fixed number handling.
 1892 
 1893 	* src/type1/t1objs.c (T1_Init_Face): Changed the assignment code
 1894 	for ascender, descender, and max_advance_width.
 1895 	* src/type1/t1load.c (parse_font_bbox): Changed to use FT_Fixed
 1896 	number handling.
 1897 
 1898 2001-03-10  Henrik Grubbström  <grubba@roxen.com>
 1899 
 1900 	* src/*/*.c: Added many casts to make code more 64bit-safe.
 1901 
 1902 2001-03-07  Werner Lemberg  <wl@gnu.org>
 1903 
 1904 	* INSTALL, docs/BUILD: We need GNU make 3.78 or newer.
 1905 
 1906 2001-03-07  Tom Kacvinsky  <tkacvins@freetype.org>
 1907 
 1908 	* src/type1/t1objs.c (T1_Init_Face): Minor correction: We must wait
 1909 	until parse_font_bbox is changed before we use logical shift rights
 1910 	in the assignments of `root->ascender', `root->descender', and
 1911 	`root->max_advance_width'.
 1912 
 1913 	(T1_Done_Face): Free `char_name' table to avoid a memory leak.
 1914 	Submitted by Sander van der Wal <svdwal@xs4all.nl>.
 1915 
 1916 2001-03-05  Tom Kacvinsky  <tkacvins@freetype.org>
 1917 
 1918 	* src/cff/cffgload.c (CFF_Load_Glyph): Set glyph control data to the
 1919 	the Type 2 glyph charstring (used by conversion programs).
 1920 	Submitted by Ha Shao <hashao@chinese.com>.
 1921 
 1922 2001-03-04  Antoine Leca  <Antoine.Leca@renault.fr>
 1923 
 1924 	* include/freetype/ttnameid.h: Correct a stupid typo which prevented
 1925 	correct compilation (TT_MS_LANGID_TIGRIGNA_ETHIOPIA appeared twice).
 1926 
 1927 2001-03-04  Werner Lemberg  <wl@gnu.org>
 1928 
 1929 	* src/autohint/ahtypes.h (AH_Hinter): Add elements
 1930 	`disable_horz_edges', `disable_vert_edges'.
 1931 	* src/autohint/ahhint.c (ah_hint_edges_3, ah_hinter_hint_edges): Use
 1932 	them (and remove static variables with the same names).
 1933 	* src/pcf/pcfutil.c (BitOrderInvert): Add `const'.
 1934 	* docs/glnames.py: Updated to latest pstables.h changes.
 1935 
 1936 	* builds/unix/detect.mk: Add test for Hurd.
 1937 	* builds/hurd/detect.mk: Removed.
 1938 
 1939 2001-03-04  Sander van der Wal  <svdwal@xs4all.nl>
 1940 
 1941 	* src/psnames/pstables.h: Add more `const'.
 1942 	* src/pcf/pcfutil.c: Ditto.
 1943 
 1944 2001-03-04  Werner Lemberg  <wl@gnu.org>
 1945 
 1946 	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixing typo
 1947 	(FT_Glyph_Done -> FT_Done_Glyph).
 1948 
 1949 2001-03-01  Antoine Leca  <Antoine.Leca@renault.fr>
 1950 
 1951 	* include/freetype/ttnameid.h: Added some new Microsoft language
 1952 	codes and LCIDs as found in Office Xp.
 1953 
 1954 2001-02-28  David Turner  <david.turner@freetype.org>
 1955 
 1956 	* builds/hurd/detect.mk: New file.  Added support to detect the GNU
 1957 	Hurd operating system as Unix-like.  Fix submitted by Anthony Fok
 1958 	<foka@debian.org>.
 1959 
 1960 	* src/type1/t1gload.c (T1_Load_Glyph): Set glyph control data to the
 1961 	the Type 1 glyph charstring (used by conversion programs).
 1962 	Submitted by Ha Shao <hashao@chinese.com>.
 1963 
 1964 2001-02-22  David Turner  <david.turner@freetype.org>
 1965 
 1966 	* src/base/ftgrays.c (grays_sweep): The function didn't exit
 1967 	immediately if `num_cells' was 0 as it should.  Thanks to Boris for
 1968 	finding this out.
 1969 
 1970 	* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixed memory leak when
 1971 	bitmap rendering fails (thanks to Graham Asher).
 1972 
 1973 2001-02-13  Werner Lemberg  <wl@gnu.org>
 1974 
 1975 	* docs/docmaker.py (DocSection::add_element): Use
 1976 	`self.print_error()'.
 1977 
 1978 	* builds/unix/config.{guess,sub}: Updated (from ftp.gnu.org).
 1979 
 1980 2001-02-13  David Turner  <david.turner@freetype.org>
 1981 
 1982 	* docs/docmaker.py, include/freetype/*.h: Updated the DocMaker
 1983 	script to support chapters and section block ordering.  Updated the
 1984 	public header files accordingly.
 1985 
 1986 	* src/base/ftglyph.c (FT_Glyph_Copy): Advance width and glyph format
 1987 	were not correctly copied.
 1988 
 1989 2001-02-08  Tom Kacvinsky  <tkacvins@freetype.org>
 1990 
 1991 	* src/cff/cffparse.c (cff_parse_font_matrix): Removed an
 1992 	unnecessary fprintf( stderr, ... ).
 1993 
 1994 2001-02-07  Tom Kacvinsky  <tkacvins@freetype.org>
 1995 
 1996 	* src/type1/t1objs.c (T1_Init_Face): Added code to get the
 1997 	units_per_EM from the value assigned in parse_font_matrix, if
 1998 	available.  Default to 1000 if not available.
 1999 
 2000 	* src/cff/cffparse.c (cff_parse_font_matrix): Added logic to get
 2001 	the units_per_EM from the FontMatrix.
 2002 
 2003 	(cff_parse_fixed_thousand): New function.  Gets a real number from
 2004 	the CFF font, but multiplies by 1000 (this is to avoid rounding
 2005 	errors when placing this real number into a 16.16 fixed number).
 2006 
 2007 	(cff_parse_real): Added code so that the integer part is moved
 2008 	into the high sixteen bits of the 16.16 fixed number.
 2009 
 2010 	* src/cff/cffobjs.c (CFF_Init_Face): Added logic to get the units
 2011 	per EM from the CFF dictionary, if available.
 2012 
 2013 	* include/freetype/internal/cfftypes.h: In struct CFF_Font_Dict_,
 2014 	added a units_per_em member to facilitate passing of units_per_em
 2015 	from function cff_parse_font_matrix.
 2016 
 2017 	* src/type1/t1load.c (is_alpha): Make `-' a legal alphanumeric
 2018 	character.  This is so that font names with `-' are fully parsed,
 2019 	etc...
 2020 
 2021 2001-02-02  Werner Lemberg  <wl@gnu.org>
 2022 
 2023 	* src/psaux/psobjs.c (shift_elements): Remove if clause (which is
 2024 	obsolete now).
 2025 
 2026 	(reallocate_t1_table, PS_Table_Done): Replace REALLOC() with ALLOC()
 2027 	+ MEM_Copy() to avoid a memory bug.
 2028 
 2029 2001-02-01  David Turner  <david.turner@freetype.org>
 2030 
 2031 	* docs/docmaker.py: Improved the index sorting routine to place
 2032 	capital letters before small ones.  Added the `<order>' marker to
 2033 	section blocks in order to give the order of blocks.
 2034 
 2035 2001-01-30  Antoine Leca  <Antoine.Leca@renault.fr>
 2036 
 2037 	* include/freetype/ttnameid.h: Latest updates to Microsoft language
 2038 	ID codes.
 2039 
 2040 2001-01-24  Tom Kacvinsky  <tkacvins@freetype.org>
 2041 
 2042 	* src/cff/t1load.c (parse_font_matrix): Added heuristic to get
 2043 	units_per_EM from the font matrix.
 2044 
 2045 	(parse_dict): Deleted test to see whether the FontInfo keyword has
 2046 	been seen.  Deletion of this test allows fonts without FontInfo
 2047 	dictionaries to be parsed by the Type 1 driver.
 2048 
 2049 	(T1_Open_Face): Deleted empty subroutines array test to make sure
 2050 	fonts with no subroutines still are parsed.
 2051 
 2052 2001-01-17  Francesco Zappa Nardelli  <francesco.zappa.nardelli@ens.fr>
 2053 
 2054 	* src/pcfread.c (pcf_get_properties, pcf_get_metrics,
 2055 	pcf_get_bitmaps): Fix compiler errors.
 2056 
 2057 2001-01-11  David Turner  <david.turner@freetype.org>
 2058 
 2059 	* src/pcf/pcfread.c: Removed some compilation warnings related
 2060 	to comparison of signed vs. unsigned integers.
 2061 
 2062 	* include/freetype/internal/ftdebug.h: Changed the debug trace
 2063 	constants from trace_t2xxxx to trace_cffxxxx to be able to compile
 2064 	the CFF driver in debug mode.
 2065 
 2066 2001-01-11  Matthew Crosby  <mcrosby@marthon.org>
 2067 
 2068 	* builds/unix/freetype-config.in: Fix problems with separate
 2069 	--prefix and --exec-prefix.
 2070 
 2071 2001-01-11  David Turner  <david.turner@freetype.org>
 2072 
 2073 	* docs/docmaker.py: Added cross-references generation as well as
 2074 	more robust handling of pathname wildcard matching.
 2075 
 2076 2001-01-10  Werner Lemberg  <wl@gnu.org>
 2077 
 2078 	* docs/docmaker.py: Minor improvements to reduce unwanted spaces
 2079 	and empty lines in output.
 2080 
 2081 2001-01-09  David Turner  <david.turner@freetype.org>
 2082 
 2083 	* docs/docmaker.py: Improved script to generate table of contents
 2084 	and index pages.  It also supports wildcards on non Unix systems.
 2085 
 2086 	* include/freetype/*.h, include/freetype/cache/*.h: Updated comments
 2087 	to include section definitions/delimitations for the API Reference
 2088 	generator.
 2089 
 2090 	* include/freetype/freetype.h: Moved declaration of
 2091 	`FT_Generic_Finalizer' and the `FT_Generic' structure to...
 2092 	* include/freetype/fttypes.h: here.
 2093 
 2094 2001-01-04  Werner Lemberg  <wl@gnu.org>
 2095 
 2096 	* include/freetype/ttnameid.h: Updated Unicode code range comments.
 2097 
 2098 2001-01-03  Tom Kacvinsky  <tkacvins@freetype.org>
 2099 
 2100 	* src/cff/rules.mk: Use cffgload.{c,h} instead of t2gload.{c,h}.
 2101 
 2102 	* include/freetype/internal/internal.h: Changed to use cfftypes.h
 2103 	(cfferrs.h) instead of t2types.h (t2errors.h, respectively).
 2104 
 2105 	* include/freetype/internal/cfftypes.h: Merged in changes from
 2106 	t2types.h and made this the canonical `types' header for the CFF
 2107 	driver.
 2108 
 2109 	* include/freetype/internal/t2types.h: This file was merged with
 2110 	cfftypes.h and is no longer necessary.
 2111 
 2112 	* include/freetype/internal/t2errors.h: Renamed to cfferrs.h.
 2113 
 2114 	* src/cff/cffobjs.c, src/cff/cffobjs.h, src/cff/cffparse.c,
 2115 	src/cff/cffdrivr.c, src/cff/cff.c, src/cff/cffload.c,
 2116 	src/cff/cffgload.c, src/cff/cffgload.h: Changed to use
 2117 	cffgload.{c,h} instead of t2gload.{c,h}.  All occurrences of t2_
 2118 	(T2_) were replaced with cff_ (CFF_, respectively).
 2119 
 2120 	* src/cff/t2gload.h: Renamed cffgload.h.
 2121 
 2122 	* src/cff/t2gload.c: Renamed cffgload.c
 2123 
 2124 2000-01-02  Jouk Jansen  <joukj@hrem.stm.tudelft.nl>
 2125 
 2126 	* builds/vms: Support files for VMS architecture added.
 2127 	* descrip.mms, src/*/descrip.mms: VMS makefiles added.
 2128 	* README.VMS: New file.
 2129 
 2130 2000-01-01  Werner Lemberg  <wl@gnu.org>
 2131 
 2132 	* LICENSE.TXT: Added info about PCF driver license.
 2133 
 2134 2001-01-01  Francesco Zappa Nardelli  <francesco.zappa.nardelli@ens.fr>
 2135 
 2136 	* src/pcf/*: New driver module for PCF font format (used in
 2137 	X Window System).
 2138 	* include/freetype/internal/ftdebug.h (FT_Trace): Added values for
 2139 	PCF driver.
 2140 	* include/freetype/internal/pcftypes.h: New file.
 2141 	* include/freetype/config/ftmodule.h: Added PCF driver module.
 2142 
 2143 2001-01-01  Werner Lemberg  <wl@gnu.org>
 2144 
 2145 	* src/winfonts/winfnt.c (FNT_Get_Char_Index): Fix parameter type.
 2146 
 2147 2000-12-31  Werner Lemberg  <wl@gnu.org>
 2148 
 2149 	* builds/modules.mk (clean_module_list): Fixed deletion of module
 2150 	file in case `make make_module_list' is called before `make setup'.
 2151 
 2152 2000-12-30  Werner Lemberg  <wl@gnu.org>
 2153 
 2154 	* src/cff/cffload.c (CFF_Load_Charset): Improved error messages.
 2155 	(CFF_Load_Charset, CFF_Load_Encoding): Remove unnecessary variable
 2156 	definition.
 2157 
 2158 2000-12-30  Tom Kacvinsky  <tkacvins@freetype.org>
 2159 
 2160 	* include/freetype/internal/t2types.h,
 2161 	include/freetype/internal/cfftypes.h: Changed the structures for
 2162 	CFF_Charset and CFF_Encoding for the new implementations of the
 2163 	charset and encoding parsers in the CFF driver.
 2164 
 2165 	* src/cff/t2gload.c (t2_lookup_glyph_by_stdcharcode,
 2166 	t2_operator_seac): Added these functions for use in implementing the
 2167 	seac emulation provided by the Type 2 endchar operator.
 2168 	(T2_Parse_CharStrings): Added seac emulation for the endchar
 2169 	operator.
 2170 
 2171 	* src/cff/cffload.c (CFF_Load_Encoding, CFF_Load_Charset,
 2172 	CFF_Done_Encoding, CFF_Done_Charset): Extended to load and parse the
 2173 	charset/encoding tables, and free the memory used by them when the
 2174 	CFF driver is finished with them.  Added tables
 2175 
 2176 	    cff_isoadobe_charset
 2177 	    cff_expert_charset
 2178 	    cff_expertsubset_charset
 2179 	    cff_standard_encoding
 2180 	    cff_expert_encoding
 2181 
 2182 	so that the encoding/charset parser can handle predefined encodings and
 2183 	charsets.
 2184 
 2185 2000-12-24  Tom Kacvinsky  <tkacvins@freetype.org>
 2186 
 2187 	* src/cff/t2gload.c (T2_Load_Glyph): Added code so that the font
 2188 	transform is applied.
 2189 
 2190 	* src/cff/cffparse.c (cff_parse_font_matrix): Added code so that
 2191 	the font matrix numbers are scaled by 1/(matrix->yy).  Also, the
 2192 	offset vector now contains integer values instead of 16.16 fixed
 2193 	numbers.
 2194 
 2195 2000-12-22  Tom Kacvinsky  <tkacvins@freetype.org>
 2196 
 2197 	* src/autohint/ahhint.c (ah_hinter_load_glyph):
 2198 	Removed unnecessary comments and commented-out code.
 2199 
 2200 2000-12-21  David Turner  <david.turner@freetype.org>
 2201 
 2202 	* src/cid/cidafm.c, src/cid/cidafm.h: removed un-needed files,
 2203 	we'll work on supporting CID AFM files later I guess :-)
 2204 
 2205 2000-12-21  Tom Kacvinsky  <tkacvins@freetype.org>
 2206 
 2207 	* src/autohint/ahhint.c (ah_hinter_load, ah_hinter_load_glyph):
 2208 	Changed so that fonts with a non-standard FontMatrix render
 2209 	correctly.  Previously, the first glyph rendered from such a
 2210 	font did not have the transformation matrix applied.
 2211 
 2212 2000-12-17  Werner Lemberg  <wl@gnu.org>
 2213 
 2214 	* *.mk: Added lots of `.PHONY' targets.
 2215 
 2216 2000-12-17  Karsten Fleischer  <kfleisc1@ford.com>
 2217 
 2218 	* *.mk: Implemented `platform' target to disable auto-detection.
 2219 
 2220 2000-12-14  Werner Lemberg  <wl@gnu.org>
 2221 
 2222 	* docs/design/modules.html: Removed.  Covered by design-*.html.
 2223 
 2224 	* INSTALL: Added info about makepp.
 2225 
 2226 2000-12-14  David Turner  <david.turner@freetype.org>
 2227 
 2228 	Added support for clipped direct rendering in the smooth renderer.
 2229 	This should not break binary compatibility of existing applications.
 2230 
 2231 	* include/freetype/fttypes.h, include/freetype/ftimage.h: Move
 2232 	definition of the FT_BBox structure from the former to the latter.
 2233 	* include/freetype/ftimage.h: Add `ft_raster_flag_clip' value to
 2234 	FT_Raster_Flag enumeration.
 2235 	Add `clip_box' element to FT_Raster_Params structure.
 2236 	* src/smooth/ftgrays.c (grays_convert_glyph): Implement it.
 2237 
 2238 	* INSTALL: Updated installation instructions on Win32, listing the
 2239 	new `make setup list' target used to list supported
 2240 	compilers/targets.
 2241 
 2242 	* src/raster/ftraster.c (ft_black_render): Test for unsupported
 2243 	direct rendering before testing arguments.
 2244 
 2245 2000-12-13  David Turner  <david.turner@freetype.org>
 2246 
 2247 	* include/freetype/config/ft2build.h,
 2248 	include/freetype/internal/internal.h: Fixed header inclusion macros
 2249 	to use direct definitions.  This is the only way to do these things
 2250 	in a portable way :-(  The rest of the code should follow shortly
 2251 	though everything compiles now.
 2252 
 2253 	* builds/compiler/intelc.mk, builds/compiler/watcom.mk: New files.
 2254 
 2255 	* builds/win32/detect.mk: Added support for the Intel C/C++
 2256 	compiler, as well as _preliminary_ (read: doesn't work!) support for
 2257 	Watcom.  Also added a new setup target.  Type `make setup list' for
 2258 	a list of supported command-line compilers on Win32.
 2259 
 2260 	* src/base/ftdebug.c: Added dummy symbol to avoid empty file if
 2261 	conditionals are off.
 2262 
 2263 2000-12-13  Werner Lemberg  <wl@gnu.org>
 2264 
 2265 	* builds/unix/ftsystem.c: Fixed typos.  Fixed inclusion of wrong
 2266 	ftconfig.h file.
 2267 
 2268 2000-12-12  Werner Lemberg  <wl@gnu.org>
 2269 
 2270 	* include/freetype/config/ft2build.h (FT2_ROOT, FT2_CONFIG_ROOT):
 2271 	Removed.  ANSI C doesn't (explicitly) allow macro expansion in
 2272 	arguments using `##'.
 2273 	(FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE): Use directory
 2274 	names directly.  Make them configurable.  Use `##' to strip leading
 2275 	and trailing spaces from arguments.
 2276 
 2277 	* builds/unix/ft2unix.h: Adapted.
 2278 
 2279 	* src/base/ftsystem.c (ft_alloc, ft_realloc, ft_free, ft_io_stream,
 2280 	ft_close_stream): Use FT_CALLBACK_DEF.
 2281 
 2282 	* builds/unix/ftsystem.c: Use new header scheme.
 2283 	(FT_Done_Memory): Use free() from FT_Memory structure.
 2284 
 2285 	* src/base/ftinit.c, src/base/ftmac.c: Header scheme fixes.
 2286 
 2287 2000-12-11  Werner Lemberg  <wl@gnu.org>
 2288 
 2289 	* include/freetype/config/ft2build.h (FT2_CONFIG_ROOT,
 2290 	FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE,
 2291 	FT_SOURCE_FILE): Use `##' operator to be really ANSI C compliant.
 2292 
 2293 2000-12-09  Werner Lemberg  <wl@gnu.org>
 2294 
 2295 	* builds/unix/detect.mk: Remove unused USE_CFLAGS variable.
 2296 
 2297 2000-12-08  Werner Lemberg  <wl@gnu.org>
 2298 
 2299 	* */*.h: Changed body inclusion macro names to start and end with
 2300 	`__' (those which haven't converted yet).  Fixed minor conversion
 2301 	issues.
 2302 
 2303 	* src/winfonts/winfnt.c: Updated to new header inclusion scheme.
 2304 
 2305 	* src/truetype/ttinterp.c: Remove unused CALC_Length() macro.
 2306 
 2307 2000-12-07  David Turner  <david.turner@freetype.org>
 2308 
 2309 	* */*.[ch]: Changed source files to adhere to the new
 2310 	header inclusion scheme.  Not completely tested but works for now
 2311 	here.
 2312 
 2313 	* src/cff/t2driver.c: Renamed and updated to...
 2314 	* src/cff/cffdrivr.c: New file.
 2315 	* src/cff/t2driver.h: Renamed and updated to...
 2316 	* src/cff/cffdrivr.h: New file.
 2317 	* src/cff/t2load.c: Renamed and updated to...
 2318 	* src/cff/cffload.c: New file.
 2319 	* src/cff/t2load.h: Renamed and updated to...
 2320 	* src/cff/cffload.h: New file.
 2321 	* src/cff/t2objs.c: Renamed and updated to...
 2322 	* src/cff/cffobjs.c: New file.
 2323 	* src/cff/t2objs.h: Renamed and updated to...
 2324 	* src/cff/cffobjs.h: New file.
 2325 	* src/cff/t2parse.c: Renamed and updated to...
 2326 	* src/cff/cffparse.c: New file.
 2327 	* src/cff/t2parse.h: Renamed and updated to...
 2328 	* src/cff/cffparse.h: New file.
 2329 	* src/cff/t2tokens.h: Renamed and updated to...
 2330 	* src/cff/cfftoken.h: New file.
 2331 
 2332 	* src/cff/cff.c, src/cff/rules.mk: Updated.
 2333 
 2334 2000-12-06  David Turner  <david.turner@freetype.org>
 2335 
 2336 	* src/cache/ftlru.c (FT_Lru_Done): Fixed memory leak.
 2337 
 2338 2000-12-06  Werner Lemberg  <wl@gnu.org>
 2339 
 2340 	* builds/module.mk: Replaced `xxx #' with `xxx$(space).
 2341 	* builds/os2/detect.mk, builds/win32/detect.mk: Moved comment to
 2342 	avoid trailing spaces in variable.
 2343 	* builds/freetype.mk: Use $(D) instead of $D to make statement more
 2344 	readable.
 2345 
 2346 	* docs/docmaker.py: Formatting.
 2347 
 2348 2000-12-05  David Turner  <david.turner@freetype.org>
 2349 
 2350 	* src/psaux/psauxmod.c: Fixed a broken inclusion of component
 2351 	header files (an FT_FLAT_COMPILE test was missing).
 2352 
 2353 	* src/cache/ftcmanag.c (FTC_Manager_Done): Fixed a bug that caused
 2354 	an occasional crash when the function was called (due to a dangling
 2355 	pointer).
 2356 
 2357 	* src/base/ftsystem.c (FT_Done_Memory): Fixed an obvious bug:
 2358 	The ANSI `free()' function was called instead of `memory->free()'.
 2359 
 2360 	* docs/docmaker.py: Added section filtering, multi-page generation
 2361 	(index page generation is still missing though).
 2362 
 2363 2000-12-04  David Turner  <david.turner@freetype.org>
 2364 
 2365 	* builds/unix/install.mk, builds/unix/ft2unix.h: The file `ft2unix.h'
 2366 	is now installed as <ft2build.h> for Unix systems.  Note that we
 2367 	still use the `freetype2/freetype' installation path for now.
 2368 
 2369 	* */*.[ch]: Now using <ft2build.h> as the default build and setup
 2370 	configuration file in all public headers.  Internal source files
 2371 	still need some changes though.
 2372 
 2373 	* builds/devel/ft2build.h, builds/devel/ftoption.h: Created a new
 2374 	directory to hold all development options for both the Unix and
 2375 	Win32 developer builds.
 2376 
 2377 	* builds/win32/detect.mk, builds/win32/w32-bccd.mk,
 2378 	builds/win32/w32-dev.mk: Changed the developer build targets to
 2379 	`devel-gcc' and `devel-bcc' in order to be able to develop with the
 2380 	Borland C++ compiler.
 2381 
 2382 2000-12-01  David Turner  <david.turner@freetype.org>
 2383 
 2384 
 2385 	* Version 2.0.1 released.
 2386 	=========================
 2387 
 2388 
 2389 	* builds/unix/configure.in, builds/unix/configure,
 2390 	builds/cygwin/configure.in, builds/cygwin/configure: Setting
 2391 	`version_info' to 6:1:0 for the 2.0.1 release.
 2392 
 2393 	* CHANGES: Added a summary of changes between 2.0.1 and 2.0.
 2394 
 2395 	* builds/unix/ftconfig.in, builds/cygwin/ftconfig.in: Changes
 2396 	to allow compilation under Unix with the Unix-specific config
 2397 	files.
 2398 
 2399 2000-12-01  Werner Lemberg  <wl@gnu.org>
 2400 
 2401 	* INSTALL: Revised.
 2402 	* builds/compiler/bcc-dev.mk, builds/compiler/visualage.mk,
 2403 	builds/compiler/bcc.mk, builds/win32/w32-bcc.mk,
 2404 	builds/win32/w32-bccd.mk: Revised.
 2405 	* include/freetype/config/ftbuild.h,
 2406 	include/freetype/internal/internal.h: Revised.
 2407 	* include/freetype/ftimage.h: Updated to new header inclusion scheme.
 2408 
 2409 2000-11-30  Werner Lemberg  <wl@gnu.org>
 2410 
 2411 	* builds/toplevel.mk (.PHONY): Adding `distclean'.
 2412 	* builds/unix/detect.mk (.PHONY): Adding `devel', `unix', `lcc',
 2413 	`setup'.
 2414 
 2415 2000-11-30  David Turner  <david.turner@freetype.org>
 2416 
 2417 	* INSTALL: Slightly updated the quick starter documentation to
 2418 	include IDE compilation, prevent against BSD Make, and specify `make
 2419 	setup' instead of a single `make' for build configuration.
 2420 
 2421 	* include/config/ftbuild.h, include/internal/internal.h: Added new
 2422 	configuration files used to determine the location of all public,
 2423 	configuration, and internal header files for FreeType 2.  Modified
 2424 	all headers under `include/freetype' to reflect this change.  Note
 2425 	that we still need to change the library source files themselves
 2426 	though.
 2427 
 2428 	* builds/compiler/bcc.mk, builds/compiler/bcc-dev.mk,
 2429 	builds/win32/w32-bcc.mk, builds/win32/w32-bccd.mk,
 2430 	builds/win32/detect.mk: Added new files to support compilation with
 2431 	the free Borland C++ command-line compiler.  Modified the detection
 2432 	rules to recognize the new `bcc32' target in `make setup bcc32'.
 2433 
 2434 	* src/sfnt/ttcmap.c, src/sfnt/ttpost.c, src/sfnt/ttsbit.c,
 2435 	src/truetype/ttobjs.c, src/truetype/ttgload.c,
 2436 	src/truetype/ttinterp.c: Fixed a few comparisons that Borland C++
 2437 	didn't really like.  Basically, this compiler complains when FT_UInt
 2438 	is compared to FT_UShort (apparently, it promotes `UShort' to `Int'
 2439 	in these cases).
 2440 
 2441 2000-11-30  Tom Kacvinsky  <tkacvins@freetype.org>
 2442 
 2443 	* t2objs.c (T2_Init_Face): Added calculation of `face->height' for
 2444 	pure CFF fonts.
 2445 
 2446 	* t1objs.c (T1_Init_Face): Fixed computation of `face->height'.
 2447 
 2448 2000-11-29  David Turner  <david.turner@freetype.org>
 2449 
 2450 	* src/base/ftbbox.c (BBox_Conic_Check): Fixed a really stupid
 2451 	bug in the formula used to compute the conic Bézier extrema
 2452 	of non-monotonous arcs.
 2453 
 2454 2000-11-29  Werner Lemberg  <wl@gnu.org>
 2455 
 2456 	* src/base/ftcalc.c (FT_SqrtFixed), src/base/ftobjs.c
 2457 	(FT_Set_Renderer): Use FT_EXPORT_DEF.
 2458 	* src/cache/ftcimage.c (FTC_Image_Cache_Lookup),
 2459 	src/cache/ftcmanag.c (FTC_Manager_Done, FTC_Manager_Reset,
 2460 	FTC_Manager_Lookup_Face, FTC_Manager_Lookup_Size,
 2461 	FTC_Manager_Register_Cache), src/cache/ftcsbits.c
 2462 	(FTC_SBit_Cache_Lookup): Ditto.
 2463 
 2464 	* src/include/freetype/cache/ftcglyph.h (FTC_GlyphNode_Init),
 2465 	src/include/freetype/ftmac.h (FT_New_Face_From_FOND): Use FT_EXPORT.
 2466 
 2467 2000-11-29  Werner Lemberg  <wl@gnu.org>
 2468 
 2469 	* src/sfnt/sfdriver.c: Include ttsbit.h and ttpost.h only
 2470 	conditionally.
 2471 
 2472 	* src/truetype/ttdriver.c (Set_Char_Sizes, Set_Pixel_Sizes): Set
 2473 	`size->strike_index' only conditionally.
 2474 
 2475 	* src/type1/t1driver.c, src/type1/t1objs.c: Include t1afm.h only
 2476 	conditionally.
 2477 
 2478 	* src/winfonts/winfnt.h: Move all type definitions to...
 2479 	* src/include/freetype/internal/fnttypes.h: New file.
 2480 	* src/winfonts/winfnt.c: Use it.
 2481 
 2482 2000-11-29  ??? ???  <darin@eazel.com>
 2483 
 2484 	* include/freetype/internal/ftdebug.h: Replaced FT_CAT and FT_XCAT
 2485 	with a direct solution (which also satisfies picky compilers).
 2486 
 2487 2000-11-28  YAMANO-UCHI Hidetoshi  <mer@din.or.jp>
 2488 
 2489 	* src/truetype/ttobjs.c (TT_Init_Size): Fix #ifdef's to work with
 2490 	disabled interpreter also.
 2491 
 2492 	* src/base/ftnames.c (FT_Get_Sfnt_Name_Count): Fix incorrect
 2493 	parentheses.
 2494 
 2495 2000-11-26  Tom Kacvinsky  <tkacvins@freetype.org>
 2496 
 2497 	* src/cff/t2gload.c (T2_Parse_CharStrings): Added logic to glyph
 2498 	width setting code to take into account even/odd argument counts
 2499 	and glyph width operand before endchar/hmoveto/vmoveto.
 2500 
 2501 2000-11-26  Werner Lemberg  <wl@gnu.org>
 2502 
 2503 	* builds/ansi/ansi.mk: Fix inclusion order of files.
 2504 
 2505 2000-11-26  Keith Packard  <keithp@keithp.com>
 2506 
 2507 	* src/type1/t1objs.c (T1_Init_Face): Compute style flags.
 2508 
 2509 2000-11-26  Werner Lemberg  <wl@gnu.org>
 2510 
 2511 	* builds/compiler/ansi-cc.mk (CLEAN_LIBRARY): Fix rule and
 2512 	conditional.
 2513 
 2514 2000-11-23  Werner Lemberg  <wl@gnu.org>
 2515 
 2516 	* src/type1/t1load.c (parse_subrs, parse_charstrings): Use decrypt
 2517 	function from PSAux module.
 2518 
 2519 	* src/type1/t1parse.c (T1_Done_Parse): Renamed to...
 2520 	(T1_Finalize_Parser): New function (to avoid name clash with a
 2521 	function in the PSAux module).
 2522 	(T1_Decrypt): Removed since it is duplicated in the PSAux module.
 2523 	(T1_Get_Private_Dict): Added `psaux' as new parameter; use decrypt
 2524 	function from PSAux module.
 2525 
 2526 	* src/type1/t1parse.h: Adapted.
 2527 
 2528 2000-11-22  Tom Kacvinsky  <tkacvins@freetype.org>
 2529 
 2530 	* src/cff/t2objs.c (T2_Init_Face): For pure CFF fonts, set
 2531 	`root->num_faces' to `cff->num_faces' and set `units_per_EM'
 2532 	to 1000.
 2533 
 2534 	* src/cff/t2parse.c (parse_t2_real): Fixed real number parsing
 2535 	loop.
 2536 
 2537 	* src/cff/t2load.c (T2_Get_String): Called T2_Get_Name with a
 2538 	sid that was off by one.
 2539 
 2540 2000-11-16  David Turner  <david@freetype.org>
 2541 
 2542 	* src/autohint/ahtypes.h (AH_Hinter): Added new fields to control
 2543 	auto-hinting of synthetic Type 1 fonts.
 2544 
 2545 	* src/autohint/ahhint.c (ah_hinter_load, ah_hinter_load_glyph):
 2546 	Added auto-hinting support of synthetic Type 1 fonts.
 2547 
 2548 2000-11-12  Tom Kacvinsky  <tkacvins@freetype.org>
 2549 
 2550 	* src/sfnt/ttload.c (TT_LookUp_Table, TT_Load_Generic_Table): Change
 2551 	tracing output.
 2552 
 2553 	* src/sfnt/sfobjs.c (SFNT_Load_Face): Set boolean variable
 2554 	`has-outline' to true only if the font has a `glyf' or `CFF ' table.
 2555 
 2556 2000-11-11  Werner Lemberg  <wl@gnu.org>
 2557 
 2558 	* builds/win32/visualc/freetype.dsp: Fix raster1->raster and
 2559 	type1z->type1.
 2560 
 2561 2000-11-11  Tom Kacvinsky  <tkacvins@freetype.org>
 2562 
 2563 	* builds/unix/freetype-config.in, builds/cygwin/freetype-config.in:
 2564 	Added a --libtool option.  When freetype-config --libtool is
 2565 	invoked, the absolute path to the libtool convenience library
 2566 	is returned.
 2567 
 2568 2000-11-11  Werner Lemberg  <wl@gnu.org>
 2569 
 2570 	* builds/cygwin/cygwin-def.in: Same fix as previous.
 2571 
 2572 2000-11-10  Tom Kacvinsky  <tkacvins@freetype.org>
 2573 
 2574 	* builds/unix/unix-def.in: Add
 2575 
 2576 	    INSTALL_PROGRAM := @INSTALL_PROGRAM@
 2577 	    INSTALL_SCRIPT  := @INSTALL_SCRIPT@
 2578 
 2579 	so that installation of freetype-config does not fail.
 2580 
 2581 2000-11-10  Werner Lemberg  <wl@gnu.org>
 2582 
 2583 	* builds/cygwin/freetype-config.in, builds/unix/freetype-config.in:
 2584 	Move test down for empty --exec-prefix.
 2585 	Fix --version.
 2586 
 2587 	* builds/cygwin/install.mk, builds/unix/install.mk: Use
 2588 	$(INSTALL_SCRIPT) for installation of freetype-config.
 2589 
 2590 	* builds/cygwin/install.mk: Fix clean target names.
 2591 
 2592 2000-11-09  David Turner  <david@freetype.org>
 2593 
 2594 
 2595 	* Version 2.0 released.
 2596 	=======================
 2597 
 2598 ----------------------------------------------------------------------------
 2599 
 2600 Copyright (C) 2000-2019 by
 2601 David Turner, Robert Wilhelm, and Werner Lemberg.
 2602 
 2603 This file is part of the FreeType project, and may only be used, modified,
 2604 and distributed under the terms of the FreeType project license,
 2605 LICENSE.TXT.  By continuing to use, modify, or distribute this file you
 2606 indicate that you have read the license and understand and accept it
 2607 fully.
 2608 
 2609 
 2610 Local Variables:
 2611 version-control: never
 2612 coding: utf-8
 2613 End: