1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/modules/freetype2/ChangeLog.20 Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,2613 @@
1.4 +2002-02-09 Werner Lemberg <wl@gnu.org>
1.5 +
1.6 + * README: Fix typo.
1.7 + * docs/CHANGES: Minor fixes.
1.8 +
1.9 +
1.10 + * Version 2.0.8 released.
1.11 + =========================
1.12 +
1.13 +
1.14 +2002-02-08 David Turner <david@freetype.org>
1.15 +
1.16 + * docs/CHANGES: Updating for 2.0.8.
1.17 +
1.18 + * include/freetype/freetype.h: Setting `PATCH_LEVEL' to 8 and
1.19 + removing `FT_Get_Next_Char' from the API (temporarily).
1.20 +
1.21 + * include/freetype/freetype.h: Adding comments to FT_Get_Next_Char;
1.22 + note that this function might temporarily be removed for the 2.0.8
1.23 + release.
1.24 +
1.25 +2002-02-07 David Turner <david@freetype.org>
1.26 +
1.27 + * src/pcf/pcfread.c (pcf_load_font): Removed immature support of
1.28 + the AVERAGE_WIDTH property.
1.29 +
1.30 +2002-02-06 David Turner <david@freetype.org>
1.31 +
1.32 + * src/sfnt/sfobjs.c (SFNT_Load_Face): Since many fonts embedded in
1.33 + PDF documents do not include 'cmap', 'post' and 'name' tables, the
1.34 + SFNT face loader has been changed to not immediately report an
1.35 + error if these are not present.
1.36 +
1.37 + Note that the specification _requires_ these tables, but Adobe
1.38 + seems to ignore it completely.
1.39 +
1.40 + * src/sfnt/ttcmap.c: Removing compiler warnings.
1.41 +
1.42 + * src/pcf/pcfread.c (pcf_read_TOC): Use FT_UInt.
1.43 + (pcf_parse_metric, pcf_parse_compressed_metric): Removed. Code
1.44 + is now in ...
1.45 + (pcf_get_metric): Here.
1.46 + (pcfSeekToType): Renamed to ...
1.47 + (pcf_seek_to_table_type): This.
1.48 + Use FT_Int.
1.49 + (pcfHasType): Renamed to ...
1.50 + (pcf_has_table_type): This.
1.51 + Use FT_Int.
1.52 + (find_property): Renamed to ...
1.53 + (pcf_find_property): This.
1.54 + Use FT_Int.
1.55 + (pcf_get_bitmaps, pcf_get_encodings): Handle invalid PCF fonts
1.56 + better (delaying format checks out of FT_Access_Frame ..
1.57 + FT_Forget_Frame blocks to avoid leaving the stream in an incorrect
1.58 + state when encountering an invalid PCF font).
1.59 +
1.60 + * src/pcf/pcfdriver.c (PCF_Done_Face): Renamed to ...
1.61 + (PCF_Face_Done): This.
1.62 + (PCF_Init_Face): Renamed to ...
1.63 + (PCF_Face_Init): This.
1.64 + (PCF_Get_Char_Index): Renamed to ...
1.65 + (PCF_Char_Get_Index): This.
1.66 + (PCF_Get_Next_Char): Renamed to ...
1.67 + (PCF_Char_Get_Next): This.
1.68 + (pcf_driver_class): Updated.
1.69 +
1.70 + * src/pcf/pcf.h (PCF_Done_Face): Removed.
1.71 +
1.72 +2002-02-06 Detlef Würkner <TetiSoft@apg.lahn.de>
1.73 +
1.74 + * src/pcf/pcfdriver.c (FT_Done_Face): Fixed small memory leak.
1.75 +
1.76 + * src/pcf/pcfread.c (pcf_load_font): Now handles the `AVERAGE_WIDTH'
1.77 + property to return correct character pixel (width/height) pairs for
1.78 + embedded bitmaps.
1.79 +
1.80 +2002-02-04 Keith Packard <keithp@keithp.com>
1.81 +
1.82 + Adding the function `FT_Get_Next_Char', doing the obvious thing
1.83 + w.r.t. the selected charmap.
1.84 +
1.85 + * include/freetype/freetype.h: Add prototype.
1.86 + * include/freetype/internal/ftdriver.h: Add `FTDriver_getNextChar'
1.87 + typedef.
1.88 + (FT_Driver_Class): Use it.
1.89 + * include/freetype/internal/psnames.h: Add `PS_Next_Unicode_Func'
1.90 + typedef.
1.91 + (PSNames_Interface): Use it.
1.92 + * include/freetype/internal/tttypes.h: Add `TT_CharNext_Func'
1.93 + typedef.
1.94 + (TT_CMapTable): Use it.
1.95 +
1.96 + * src/base/ftobjs.c (FT_Get_Next_Char): New function, implementing
1.97 + high-level API.
1.98 + * src/cff/cffdrivr.c (cff_get_next_char): New function.
1.99 + (cff_driver_class): Add it.
1.100 + * src/cid/cidriver.c (Cid_Get_Next_Char): New function.
1.101 + (t1cid_driver_class): Add it.
1.102 + * src/pcf/pcfdriver.c (PCF_Get_Next_Char): New function.
1.103 + (pcf_driver_class): Add it.
1.104 + * src/psnames/psmodule.c (PS_Next_Unicode): New function.
1.105 + (psnames_interface): Add it.
1.106 + * src/sfnt/ttcmap.c (code_to_next0, code_to_next2, code_to_next4,
1.107 + code_to_next6, code_to_next_8_12, code_to_next_10): New auxiliary
1.108 + functions.
1.109 + (TT_CharMap_Load): Use them.
1.110 + * src/truetype/ttdriver.c (Get_Next_Char): New function.
1.111 + (tt_driver_class): Add it.
1.112 + * src/type1/t1driver.c (Get_Next_Char): New function.
1.113 + (t1_driver_class): Add it.
1.114 + * src/winfonts/winfnt.c (FNT_Get_Next_Char): New function.
1.115 + (winfnt_driver_class): Add it.
1.116 +
1.117 + * src/pcf/pcfread.c (pcf_load_font): For now, report Unicode for
1.118 + Unicode and Latin 1 encodings.
1.119 +
1.120 +2002-02-02 Keith Packard <keithp@keithp.com>
1.121 +
1.122 + * builds/unix/freetype-config.in: Add missing `fi'.
1.123 +
1.124 +
1.125 + * Version 2.0.7 released.
1.126 + =========================
1.127 +
1.128 +
1.129 +2002-02-01 David Turner <david@freetype.org>
1.130 +
1.131 + * include/freetype/freetype.h: Increasing FREETYPE_PATCH to 7
1.132 + for the new release.
1.133 +
1.134 +2002-01-31 David Turner <david@freetype.org>
1.135 +
1.136 + * README, README.UNX, docs/CHANGES: Updating documentation for the
1.137 + 2.0.7 release.
1.138 +
1.139 +2002-01-30 David Turner <david@freetype.org>
1.140 +
1.141 + * INSTALL: Moved to ...
1.142 + * docs/INSTALL: Here to avoid conflicts with the `install' script on
1.143 + Windows, where the filesystem doesn't preserve case.
1.144 +
1.145 +2002-01-29 David Turner <david@freetype.org>
1.146 +
1.147 + * configure: Fixed the script. It previously didn't accept more
1.148 + than one argument correctly. For example, when typing:
1.149 +
1.150 + ./configure --disable-shared --disable-nls
1.151 +
1.152 + the `--disable-nls' was incorrectly sent to the `make' program.
1.153 +
1.154 +2002-01-29 Werner Lemberg <wl@gnu.org>
1.155 +
1.156 + * README.UNX: Fix typo.
1.157 + * builds/unix/install.mk (uninstall): Fix library name for libtool.
1.158 +
1.159 +2002-01-28 Francesco Zappa Nardelli <Francesco.Zappa.Nardelli@ens.fr>
1.160 +
1.161 + * src/pcf/pcfdriver.c (PCF_Done_Face): Fix incorrect destruction of
1.162 + the face object (face->toc.tables, face->root.family_name,
1.163 + face->root.available_size, face->charset_encoding,
1.164 + face->charset_registry are now freed). Thanks to Niels Moseley.
1.165 +
1.166 +2002-01-28 Roberto Alameda <ojancano@geekmail.de>
1.167 +
1.168 + * src/type1/t1load.c (parse_encoding): Set `loader->num_chars'.
1.169 +
1.170 +2002-01-28 Werner Lemberg <wl@gnu.org>
1.171 +
1.172 + * src/type1/t1load.c (parse_subrs, parse_charstrings): Use copy
1.173 + of `base' string for decrypting to not modify the original data.
1.174 + Based on a patch by Jakub Bogusz <qboosh@pld.org.pl>.
1.175 +
1.176 +2002-01-27 Giuliano Pochini <pochini@shiny.it>
1.177 +
1.178 + * src/smooth/ftgrays.c (gray_render_scanline): Fix bug which caused
1.179 + bad rendering of thin lines (less than one pixel thick).
1.180 +
1.181 +2002-01-25 Werner Lemberg <wl@gnu.org>
1.182 +
1.183 + * src/cff/cffdrivr.c (cff_get_name_index): Make last patch work
1.184 + actually.
1.185 +
1.186 +2002-01-25 Martin Zinser <zinser@decus.de>
1.187 +
1.188 + * src/cache/ftccache.c (ftc_node_done, ftc_node_destroy): Fix
1.189 + compilation warnings.
1.190 + * src/base/descrip.mms (OBJS): Add `ftmm.obj'.
1.191 + * src/cache/descrip.mms (ftcache.obj): Dependencies added.
1.192 +
1.193 +2002-01-25 WANG Yi <wangyi@founder.com.cn>
1.194 +
1.195 + * src/cff/cffdrivr.c (cff_get_name_index): Fix deallocation bug.
1.196 +
1.197 +2002-01-21 Antoine Leca <Antoine-Freetype@Leca-Marti.org>
1.198 +
1.199 + * docs/PATENTS: Typo fixed (thanks to Detlef `Hawkeye' Würkner) in
1.200 + the URL for the online resource.
1.201 +
1.202 +2002-01-18 Ian Brown <ian.brown@printsoft.de>
1.203 +
1.204 + * builds/win32/ftdebug.c: New file.
1.205 + * builds/win32/visualc/freetype.dsp: Updated.
1.206 +
1.207 +2002-01-18 Detlef Würkner <TetiSoft@apg.lahn.de>
1.208 +
1.209 + * builds/amiga/src/base/ftsystem.c: Updated for AmigaOS 3.9.
1.210 + * builds/amiga/README: Updated.
1.211 +
1.212 +2002-01-18 Ian Brown <ian.brown@printsoft.de>
1.213 +
1.214 + * builds/win32/visualc/freetype.dsp: Updated.
1.215 +
1.216 +2002-01-13 Werner Lemberg <wl@gnu.org>
1.217 +
1.218 + * builds/unix/freetype2.a4: The script was still buggy.
1.219 + * builds/unix/freetype-config.in: Make it really work for any install
1.220 + prefix.
1.221 +
1.222 +2002-01-10 Werner Lemberg <wl@gnu.org>
1.223 +
1.224 + * builds/unix/freetype2.a4: Fix some serious bugs.
1.225 +
1.226 +2002-01-09 David Turner <david@freetype.org>
1.227 +
1.228 + * builds/unix/configure.ac: Build top-level Jamfile.
1.229 +
1.230 +2002-01-09 Maxim Shemanarev <mcseemagg@yahoo.com>
1.231 +
1.232 + * src/smooth/ftgrays.c (gray_render_line): Small optimization to
1.233 + the smooth anti-aliased renderer that deals with vertical segments.
1.234 + This results in a 5-7% speedup in rendering speed.
1.235 +
1.236 +2002-01-08 David Turner <david@freetype.org>
1.237 +
1.238 + Added some wrapper scripts to make the installation more
1.239 + Unix-friendly.
1.240 +
1.241 + * configure, install: New files.
1.242 +
1.243 + * INSTALL, README.UNX: Updated installation documentation to use the
1.244 + new 'configure' and 'install' scripts.
1.245 +
1.246 +2002-01-07 David Turner <david@freetype.org>
1.247 +
1.248 +
1.249 + * Version 2.0.6 released.
1.250 + =========================
1.251 +
1.252 +
1.253 + * docs/BUGS, docs/CHANGES: Updating documentation for 2.0.6 release.
1.254 +
1.255 + * src/tools/docmaker.py: Fixed HTML quoting in sources.
1.256 + (html_format): Replaced with ...
1.257 + (html_quote): New function.
1.258 + (html_quote0): New function.
1.259 + (DocCode::dump_html): Small improvement.
1.260 + (DocParagraph::dump, DocBlock::html): Use html_quote0 and html_quote.
1.261 +
1.262 + * include/freetype/config/ftoption.h: Setting default options for
1.263 + a release build (debugging off, bytecode interpreter off).
1.264 +
1.265 + * src/base/ftobjs.c, src/base/ftoutln.c, src/cache/ftccmap.c,
1.266 + src/cff/cffload.c, src/cff/cffobjs.c, src/pshinter/pshalgo2.c,
1.267 + src/sfnt/ttload.c, src/sfnt/ttsbit.c: Removing small compiler
1.268 + warnings (in pedantic compilation modes).
1.269 +
1.270 +2002-01-05 David Turner <david@freetype.org>
1.271 +
1.272 + * src/autohint/ahhint.c (ah_align_linked_edge): Modified computation
1.273 + of auto-hinted stem widths; this avoids color fringes in
1.274 + `ClearType-like' rendering.
1.275 +
1.276 + * src/truetype/ttgload.c (TT_Load_Glyph_Header,
1.277 + TT_Load_Simple_Glyph, TT_Load_Composite_Glyph, load_truetype_glyph):
1.278 + Modified the TrueType loader to make it more paranoid; this avoids
1.279 + nasty buffer overflows in the case of invalid glyph data (as
1.280 + encountered in the output of some buggy font converters).
1.281 +
1.282 +2002-01-04 David Turner <david@freetype.org>
1.283 +
1.284 + * README.UNX: Added special README file for Unix users.
1.285 +
1.286 + * builds/unix/ftsystem.c (FT_New_Stream): Fixed typo.
1.287 +
1.288 + * src/base/ftobjs.c: Added #include FT_OUTLINE_H to get rid
1.289 + of compiler warnings.
1.290 +
1.291 + * src/base/ftoutln.c (FT_Outline_Check): Remove compiler warning.
1.292 +
1.293 +2002-01-03 Werner Lemberg <wl@gnu.org>
1.294 +
1.295 + * src/type1/t1objs.c (T1_Face_Init): Add cast to avoid compiler
1.296 + warning.
1.297 +
1.298 +2002-01-03 Keith Packard <keithp@keithp.com>
1.299 +
1.300 + * builds/unix/ftsystem.c (FT_New_Stream): Added a fix to ensure that
1.301 + all FreeType input streams are closed in child processes of a `fork'
1.302 + on Unix systems. This is important to avoid (potential) access
1.303 + control issues.
1.304 +
1.305 +2002-01-03 David Turner <david@freetype.org>
1.306 +
1.307 + * src/type1/t1objs.c (T1_Face_Init): Fixed a bug that crashed the
1.308 + library when dealing with certain weird fonts like `Stalingrad', in
1.309 + `sadn.pfb' (this font has no full font name entry).
1.310 +
1.311 + * src/base/ftoutln.c, include/freetype/ftoutln.h (FT_Outline_Check):
1.312 + New function to check the consistency of outline data.
1.313 +
1.314 + * src/base/ftobjs.c (FT_Load_Glyph): Use `FT_Outline_Check' to
1.315 + ensure that loaded glyphs are valid. This allows certain fonts like
1.316 + `tt1095m_.ttf' to be loaded even though it appears they contain
1.317 + really funky glyphs.
1.318 +
1.319 + There still is a bug there, though.
1.320 +
1.321 + * src/truetype/ttgload.c (load_truetype_glyph): Fix error condition.
1.322 +
1.323 +2001-12-30 David Turner <david@freetype.org>
1.324 +
1.325 + * src/autohint/ahhint.c (ah_hinter_load): Fix advance width
1.326 + computation of auto-hinted glyphs. This noticeably improves the
1.327 + spacing of letters in KDE and Gnome.
1.328 +
1.329 +2001-12-25 Antoine Leca <Antoine-Freetype@Leca-Marti.org>
1.330 +
1.331 + * builds/dos/detect.mk: Correcting the order for Borland compilers:
1.332 + 16-bit bcc was never selected, always overridden by 32-bit bcc32.
1.333 +
1.334 +2001-12-22 Francesco Zappa Nardelli <Francesco.Zappa.Nardelli@ens.fr>
1.335 +
1.336 + * src/pfc/pcfread.c (pcf_load_font): Handle property `POINT_SIZE'
1.337 + and fix incorrect computation of `available_sizes'.
1.338 +
1.339 +2001-12-22 David Turner <david@freetype.org>
1.340 +
1.341 + * src/autohint/ahhint.c (ah_hinter_load): Auto-hinted glyphs had an
1.342 + incorrect glyph advance in the case of mono-width fonts (like
1.343 + Courier, Andale Mono, and others).
1.344 +
1.345 +2001-12-22 Detlef Würkner <TetiSoft@apg.lahn.de>
1.346 +
1.347 + * builds/amiga/*: Adaptations to latest changes.
1.348 + Support added for MorphOS.
1.349 +
1.350 +2001-12-22 Werner Lemberg <wl@gnu.org>
1.351 +
1.352 + * src/pshinter/pshrec.c (FT_COMPONENT): Redefine to `trace_pshrec'.
1.353 + (ps_mask_table_merge, ps_hints_open, ps_hints_stem,
1.354 + ps_hints_t1stem3, ps_hints_t2mask, ps_hints_t2counter): Fix
1.355 + FT_ERROR messages.
1.356 + * src/pshinter/pshalgo1.c (FT_COMPONENT): Define as
1.357 + `trace_pshalgo1'.
1.358 + * src/pshinter/pshalgo2.c (FT_COMPONENT): Define as
1.359 + `trace_pshalgo2'.
1.360 + * include/freetype/internal/ftdebug.h (FT_Trace): Updated.
1.361 +
1.362 + * docs/modules.txt: New file.
1.363 +
1.364 +2001-12-21 David Turner <david@freetype.org>
1.365 +
1.366 + * src/pshinter/pshrec.c (ps_hints_t2mask, ps_hints_t2counter):
1.367 + Ignore invalid `hintmask' and `cntrmask' operators (instead of
1.368 + returning an error). Glyph 2028 of the CFF font `MSung-Light-Acro'
1.369 + couldn't be rendered otherwise (it seems its charstring is buggy,
1.370 + though this requires more analysis).
1.371 + (FT_COMPONENT): Define.
1.372 +
1.373 + * src/cff/cffgload.c (CFF_Parse_CharStrings), src/psaux/t1decode.c
1.374 + (T1_Decoder_Parse_Charstrings), src/pshinter/pshalgo2.c (*), Fixed a
1.375 + bug where the X and Y axis where inverted in the postscript hinter.
1.376 + This caused problem when displaying on non-square surfaces.
1.377 +
1.378 + * src/pshinter/pshalgo2.c: s/vertical/dimension/.
1.379 +
1.380 + * src/pshinter/pshglob.c (psh_globals_new): Replaced a floating
1.381 + point constant with a fixed-float equivalent. For some reasons not
1.382 + all compilers are capable of directly computing a floating pointer
1.383 + constant casted to FT_Fixed, and will link a math library instead.
1.384 +
1.385 +2001-12-20 Werner Lemberg <wl@gnu.org>
1.386 +
1.387 + * src/cache/ftccache.c (ftc_node_destroy, ftc_cache_lookup): Fix
1.388 + tracing strings.
1.389 + * src/cache/ftccmap.c (ftc_cmap_family_init): Ditto.
1.390 + * src/cache/ftcmanag.c (ftc_family_table_alloc,
1.391 + ftc_family_table_free, FTC_Manager_Check): Ditto.
1.392 + * src/cache/ftcsbits.c (ftc_sbit_node_load): Ditto.
1.393 +
1.394 + * src/base/ftobjs.c (FT_Done_Library): Remove compiler warning.
1.395 +
1.396 +2001-12-20 David Turner <david@freetype.org>
1.397 +
1.398 + Added PostScript hinter support to the CFF and CID drivers.
1.399 +
1.400 + * include/freetype/internal/cfftypes.h (CFF_Font): New member
1.401 + `pshinter'.
1.402 + * src/cff/cffload.c (CFF_Get_Standard_Encoding): New function.
1.403 + * src/cff/cffload.h: Updated.
1.404 + * src/cff/cffgload.c (CFF_Init_Builder): Renamed to ...
1.405 + (CFF_Builder_Init): This.
1.406 + Added new argument `hinting'.
1.407 + (CFF_Done_Builder): Renamed to ...
1.408 + (CFF_Builder_Done): This.
1.409 + (CFF_Init_Decoder): Added new argument `hinting'.
1.410 + (CFF_Parse_CharStrings): Implement vstem support.
1.411 + (CFF_Load_Glyph): Updated.
1.412 + Add hinting support.
1.413 + (cff_lookup_glyph_by_stdcharcode): Use CFF_Get_Standard_Encoding().
1.414 + (cff_argument_counts): Updated.
1.415 + * src/cff/cffgload.h: Updated.
1.416 + * src/cff/cffobjs.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
1.417 + (CFF_Size_Get_Globals_Funcs, CFF_Size_Done, CFF_Size_Init,
1.418 + CFF_Size_Reset, CFF_GlyphSlot_Done, CFF_GLyphSlot_Init): New
1.419 + functions.
1.420 + (CFF_Init_Face): Renamed to ...
1.421 + (CFF_Face_Init): This.
1.422 + Add hinter support.
1.423 + (CFF_Done_Face): Renamed to ...
1.424 + (CFF_Face_Done): This.
1.425 + (CFF_Init_Driver): Renamed to ...
1.426 + (CFF_Driver_Init): This.
1.427 + (CFF_Done_Driver): Renamed to ...
1.428 + (CFF_Driver_Done): This.
1.429 + * src/cff/cffobjs.h: Updated.
1.430 + * src/cff/cffdrivr.c (cff_driver_class): Updated.
1.431 +
1.432 + * include/freetype/internal/t1types.h (CID_FaceRec): New member
1.433 + `pshinter'.
1.434 + * src/cid/cidgload.c (CID_Load_Glyph): Add hinter support.
1.435 + * src/cid/cidobjs.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
1.436 + (CID_GlyphSlot_Done, CID_GlyphSlot_Init, CID_Size_Get_Globals_Funcs,
1.437 + CID_Size_Done, CID_Size_Init, CID_Size_Reset): New functions.
1.438 + (CID_Done_Face): Renamed to ...
1.439 + (CID_Face_Done): This.
1.440 + (CID_Init_Face): Renamed to ...
1.441 + (CID_Face_Init): This.
1.442 + Add hinting support.
1.443 + (CID_Init_Driver): Renamed to ...
1.444 + (CID_Driver_Init): This.
1.445 + (CID_Done_Driver): Renamed to ...
1.446 + (CID_Driver_Done): This.
1.447 + * src/cid/cidobjs.h: Updated.
1.448 + * src/cidriver.c: Updated.
1.449 +
1.450 + * src/pshinter/pshrec.c (t2_hint_stems): Fixed.
1.451 +
1.452 + * src/base/ftobjs.c (FT_Done_Library): Fixed a stupid bug that
1.453 + crashed the library on exit.
1.454 +
1.455 + * src/type1/t1gload.c (T1_Load_Glyph): Enable font matrix
1.456 + transformation of hinted glyphs.
1.457 +
1.458 + * src/cid/cidload.c (cid_read_subrs): Fix error condition.
1.459 +
1.460 + * src/cid/cidobjs.c (CID_Face_Done): Fixed a memory leak; the subrs
1.461 + routines were never released when CID faces were destroyed.
1.462 +
1.463 + * src/cff/cffload.h, src/cff/cffload.c, src/cff/cffgload.c: Updated
1.464 + to move the definition of encoding tables back within `cffload.c'
1.465 + instead of making them part of a shared header (causing problems in
1.466 + `multi' builds). This reverts change 2001-08-08.
1.467 +
1.468 + * docs/CHANGES: Updated for 2.0.6 release.
1.469 + * docs/TODO: Added `stem3 and counter hints support' to the TODO
1.470 + list for the Postscript hinter.
1.471 + * docs/BUGS: Closed the AUTOHINT-NO-SBITS bug.
1.472 +
1.473 +2001-12-19 David Turner <david@freetype.org>
1.474 +
1.475 + * include/freetype/cache/ftcache.h: Added comments to indicate that
1.476 + some of the exported functions should only be used by applications
1.477 + that need to implement custom cache types.
1.478 +
1.479 + * src/truetype/ttgload.c (cur_to_org, org_to_cur): Fixed a nasty bug
1.480 + that prevented composites from loading correctly, due to missing
1.481 + parentheses around macro parameters.
1.482 +
1.483 + * src/sfnt/sfobjs.c (SFNT_Load_Face): Make the `post' and `name'
1.484 + tables optional to load PCL fonts properly.
1.485 +
1.486 + * src/truetype/ttgload.c (TT_Load_Glyph), src/base/ftobjs.c
1.487 + (FT_Load_Glyph), include/freetype/freetype.h (FT_LOAD_SBITS_ONLY):
1.488 + `Fixed' the bug that prevented embedded bitmaps to be loaded when
1.489 + the auto-hinter is used. This actually is a hack but will be enough
1.490 + until the internal re-design scheduled for FreeType 2.1.
1.491 +
1.492 + * src/raster/ftrend1.c (ft_raster1_render): Fixed a nasty outline
1.493 + shifting bug in the monochrome renderer.
1.494 +
1.495 + * README: Updated version numbers to 2.0.6.
1.496 +
1.497 +2001-12-17 Werner Lemberg <wl@gnu.org>
1.498 +
1.499 + * src/truetype/ttgload.c (load_truetype_glyph): Fix test for invalid
1.500 + glyph header.
1.501 +
1.502 +2001-12-15 Werner Lemberg <wl@gnu.org>
1.503 +
1.504 + * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Remove compiler warning.
1.505 + * include/freetype/ftcache.h (FTC_Node_Unref): Removed. It is
1.506 + already in ftcmanag.h.
1.507 + * src/cache/ftcsbits.c (ftc_sbit_node_load): Remove unused variable
1.508 + `gfam'.
1.509 + * src/cache/ftcmanag.c (ftc_family_table_alloc,
1.510 + * ftc_family_table_free): Use FT_EXPORT_DEF.
1.511 + * include/freetype/cache/ftcmanag.h: Updated.
1.512 + * src/cache/ftccache.c (ftc_node_destroy): Use FT_EXPORT_DEF.
1.513 + * src/cache/ftccmap.c (ftc_cmap_node_init): Remove unused variable
1.514 + `cfam'.
1.515 + Remove compiler warning.
1.516 + (FTC_CMapCache_Lookup): Remove compiler warnings.
1.517 + (ftc_cmap_family_init): Ditto.
1.518 + (FTC_CMapCache_Lookup): Ditto.
1.519 +
1.520 + * builds/unix/configure.ac: Increase `version_info' to 8:0:2.
1.521 + * builds/unix/configure: Regenerated.
1.522 +
1.523 +2001-12-14 Werner Lemberg <wl@gnu.org>
1.524 +
1.525 + * builds/mac/README: Updated.
1.526 +
1.527 +2001-12-14 Scott Long <scott@swiftview.com>
1.528 +
1.529 + * src/truetype/ttgload.c (load_truetype_glyph): Fixing crash when
1.530 + dealing with invalid fonts (i.e. glyph size < 10 bytes).
1.531 +
1.532 +2001-12-14 Sam Latinga <slouken@devolution.com>
1.533 +
1.534 + * builds/mac/freetype.make: A new Makefile to build with MPW on
1.535 + MacOS classic.
1.536 +
1.537 +2001-12-14 David Turner <david@freetype.org>
1.538 +
1.539 + * src/truetype/ttgload.c (TT_Load_Glyph), src/type1/t1gload.c
1.540 + (T1_Load_Glyph), src/cid/cidgload.c (CID_Load_Glyph),
1.541 + src/cff/cffgload.c (CFF_Load_Glyph): Fixed a serious bug common to
1.542 + all font drivers (the advance width was never hinted when it
1.543 + should).
1.544 +
1.545 + * include/freetype/freetype.h (FREETYPE_PATCH): New macro.
1.546 + * src/base/ftdbgmem.c (debug_mem_dummy) [!FT_DEBUG_MEMORY]: Don't
1.547 + use `extern' keyword.
1.548 +
1.549 +2001-12-12 David Turner <david@freetype.org>
1.550 +
1.551 + * src/pshinter/pshglob.c (psh_blues_scale_zones, psh_blues_snap_stem
1.552 + psh_globals_new): Adding correct BlueScale/BlueShift support, plus
1.553 + family blues processing.
1.554 + * src/pshinter/pshglob.h (PSH_BluesRec): Updated.
1.555 +
1.556 + Started adding support for the Postscript hinter in the CFF module.
1.557 +
1.558 + * src/cff/cffgload.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H.
1.559 + (CFF_Parse_CharStrings): Implement it.
1.560 + * src/cff/cffgload.h: Updated.
1.561 +
1.562 +2001-12-12 Werner Lemberg <wl@gnu.org>
1.563 +
1.564 + * builds/unix/freetype2.m4: Some portability fixes.
1.565 +
1.566 +2001-12-11 Jouk Jansen <joukj@hrem.stm.tudelft.nl>
1.567 +
1.568 + * src/base/descrip.mms (OBJS): Add ftdebug.obj.
1.569 +
1.570 +2001-12-11 Werner Lemberg <wl@gnu.org>
1.571 +
1.572 + * src/sfnt/ttload.c (TT_Load_Generic_Header): Typos.
1.573 +
1.574 +2001-12-11 David Turner <david@freetype.org>
1.575 +
1.576 + * builds/unix/freetype-config.in: Modified the script to prevent
1.577 + passing `-L/usr/lib' to gcc.
1.578 +
1.579 + * docs/FTL.TXT: Simple fix (change `LICENSE.TXT' to `FTL.TXT').
1.580 +
1.581 + * builds/unix/freetype2.m4: New file for checking configure paths.
1.582 + We need to install it in $(prefix)/share/aclocal/freetype2.m4 but I
1.583 + didn't modify builds/unix/install.mk yet.
1.584 +
1.585 + * INSTALL: Updated the instructions to build shared libraries with
1.586 + Jam. They were simply wrong.
1.587 +
1.588 + * src/base/fttrigon.c (FT_Cos): Fixed a small bug that caused
1.589 + slightly improper results for `FT_Cos' and `FT_Sin' (example:
1.590 + FT_Sin(0) == -1!).
1.591 +
1.592 +2001-12-11 Detlef Würkner <TetiSoft@apg.lahn.de>
1.593 +
1.594 + * include/freetype/internal/ftstream.h (GET_LongLE, GET_ULongLE):
1.595 + Fixed incorrect argument types.
1.596 +
1.597 +2001-12-10 Francesco Zappa Nardelli <Francesco.Zappa.Nardelli@ens.fr>
1.598 +
1.599 + * src/pcf/pcfdriver.c (PCF_Init_Face): Allow Xft to use PCF fonts
1.600 + by setting the `face->metrics.max_advance' correctly.
1.601 +
1.602 +2001-12-07 David Turner <david@freetype.org>
1.603 +
1.604 + * include/freetype/cache/ftccmap.h, src/cache/ftccmap.c: Added new
1.605 + charmap cache.
1.606 + * src/cache/ftcache.c: Updated.
1.607 +
1.608 + * src/autohint/ahhint.c (ah_hinter_hint_edges): s/UNUSED/FT_UNUSED/.
1.609 +
1.610 +2001-12-06 Leonard Rosenthol <leonardr@lazerware.com>
1.611 +
1.612 + Added support for reading .dfont files on Mac OS X. Also added a
1.613 + new routine which looks up a given font by name in the Mac OS and
1.614 + returns the disk file where it resides.
1.615 +
1.616 + * src/base/ftmac.c: Include <Files.h> and <TextUtils.h>.
1.617 + (is_dfont): New auxiliary function.
1.618 + (FT_New_Face_From_dfont): New function.
1.619 + (FT_GetFile_From_Mac_Name): New exported function.
1.620 + (FT_New_Face): Updated.
1.621 + * include/freetype/ftmac.h: Updated.
1.622 +
1.623 +2001-12-06 David Turner <david@freetype.org>
1.624 +
1.625 + * src/cache/Jamfile, src/cache/rules.mk: Updated.
1.626 +
1.627 +2001-12-06 Werner Lemberg <wl@gnu.org>
1.628 +
1.629 + * INSTALL: Small update.
1.630 +
1.631 +2001-12-05 David Turner <david@freetype.org>
1.632 +
1.633 + * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Re-ordered code for
1.634 + debugging purposes.
1.635 + Comment out use of `origin'.
1.636 +
1.637 + * src/smooth/ftsmooth.c (ft_smooth_render): Fixed a nasty hidden bug
1.638 + where outline shifting wasn't correctly undone after bitmap
1.639 + rasterization. This created problems with certain glyphs (like '"'
1.640 + of certain fonts) and the cache system.
1.641 +
1.642 + * src/pshinter/pshalgo1.c (psh1_hint_table_init): Fix typo.
1.643 + * src/pshinter/pshalgo2.c (psh2_hint_table_init): Fix typo.
1.644 + (ps2_hints_apply): Small fix.
1.645 +
1.646 +2001-12-05 David Turner <david@freetype.org>
1.647 +
1.648 + * src/pshinter/pshalgo2.c (psh2_hint_table_init),
1.649 + src/pshinter/pshalgo1.c (psh1_hint_table_init): Removed compiler
1.650 + warnings.
1.651 +
1.652 + * include/freetype/ftcache.h, include/freetype/cache/*, src/cache/*:
1.653 + Yet another massive rewrite of the caching sub-system in order to
1.654 + both increase performance and allow simpler cache sub-classing. As
1.655 + an example, the code for the image and sbit caches is now much
1.656 + simpler.
1.657 +
1.658 + I still need to update the documentation in
1.659 + www/freetype2/docs/cache.html to reflect the new design though.
1.660 +
1.661 + * include/freetype/config/ftheader.h (FT_CACHE_CHARMAP_H): New
1.662 + macro.
1.663 + (FT_CACHE_INTERNAL_CACHE_H): Updated.
1.664 +
1.665 +2001-12-05 David Krause <freetype@davidkrause.com>
1.666 +
1.667 + * docs/license.txt: s/X Windows/X Window System/.
1.668 +
1.669 +2001-12-04 Werner Lemberg <wl@gnu.org>
1.670 +
1.671 + * src/raster/ftraster.c: Fix definition condition of MEM_Set().
1.672 + * src/smooth/ftgrays.c (M_Y): Change value to 192.
1.673 + * src/base/ftdbgmem.c (ft_mem_table_destroy): Fix printf() parameter.
1.674 + Remove unused variable.
1.675 + * src/cache/ftcimage.c (ftc_image_node_init,
1.676 + ftc_image_node_compare): Remove unused variables.
1.677 + * src/cache/ftcsbits.c (ftc_sbit_node_weight): Remove unused
1.678 + variable.
1.679 + * src/raster/ftraster.c (MEM_Set): Move definition down to avoid
1.680 + compiler warning.
1.681 + * src/autohint/ahhint.c (ah_hinter_hint_edges): Use UNUSED() to
1.682 + avoid compiler warnings.
1.683 + * src/pcf/pcfread.c (tableNames): Use `const'.
1.684 + (pcf_read_TOC): Change counter name to avoid compiler warning.
1.685 + Use `const'.
1.686 + * src/pshinter/pshrec.c (ps_hints_close): Remove redundant
1.687 + declaration.
1.688 + * src/pshinter/pshalgo1.c (psh1_hint_table_init): Rename variables
1.689 + to avoid shadowing.
1.690 + * src/pshinter/pshalgo2.c (psh2_hint_table_activate_mask): Ditto.
1.691 + * src/type1/t1objs.h: Remove double declarations of `T1_Size_Init()'
1.692 + and `T1_Size_Done()'.
1.693 +
1.694 +2001-11-20 Antoine Leca <antoineleca@multimania.com>
1.695 +
1.696 + * include/freetype/ttnameid.h: Added some new Microsoft language
1.697 + codes and LCIDs as found in MSDN (Passport SDK). Also added
1.698 + comments about the meaning of bit 57 of the `OS/2' table
1.699 + (TT_UCR_SURROGATES) which (with OpenType v.1.3) now means `there is
1.700 + a character beyond 0xFFFF in this font'. Thanks to Detlef Würkner
1.701 + <TetiSoft@apg.lahn.de> for noticing this.
1.702 +
1.703 +2001-11-20 David Turner <david@freetype.org>
1.704 +
1.705 + * src/pshinter/{pshalgo2.c, pshalgo1.c}: Fixed stupid bug in sorting
1.706 + routine that created nasty alignment artefacts.
1.707 +
1.708 + * src/pshinter/pshrec.c, tests/gview.c: Debugging updates.
1.709 +
1.710 + * src/smooth/ftgrays.c: De-activated experimental gamma support.
1.711 + Apparently, `optimal' gamma tables depend on the monitor type,
1.712 + resolution and general karma, so it's better to compute them outside
1.713 + of the rasterizer itself.
1.714 + (gray_convert_glyph): Use `volatile' keyword.
1.715 +
1.716 +2001-10-29 David Turner <david@freetype.org>
1.717 +
1.718 + Adding experimental `gamma' support. This produces smoother glyphs
1.719 + at small sizes for very little cost.
1.720 +
1.721 + * src/smooth/ftgrays.c (grays_init_gamma): New function.
1.722 + (gray_raster_new): Use it.
1.723 +
1.724 + Various fixes to the auto-hinter. They merely improve the output of
1.725 + sans-serif fonts. Note that there are still problems with serifed
1.726 + fonts and composites (accented characters).
1.727 +
1.728 + * src/autohint/ahglyph.c (ah_outline_load,
1.729 + ah_outline_link_segments): Implement it.
1.730 + Fix typos.
1.731 + (ah_outline_save, ah_outline_compute_segments): Fix typos.
1.732 + * src/autohint/ahhint.c (ah_align_serif_edge): New argument
1.733 + `vertical'. Implement improvement.
1.734 + (ah_hint_edges_3, ah_hinter_hint_edges): Implement it.
1.735 + Fix typos.
1.736 + (ah_hinter_align_strong_points, ah_hinter_align_weak_points): Fix
1.737 + typos.
1.738 + (ah_hinter_load): Set `ah_debug_hinter' if DEBUG_HINTER is defined.
1.739 + * src/autohint/ahmodule.c: Implement support for DEBUG_HINTER macro.
1.740 + * src/autohint/ahtypes.h: Ditto.
1.741 + (AH_Hinter): Remove `disable_horz_edges' and `disable_vert_edges'
1.742 + (making them global as `ah_debug_disable_horz' and
1.743 + `ah_debug_disable_vert').
1.744 + Fix typos.
1.745 +
1.746 + * tests/gview.c: Updated the debugging glyph viewer to show the
1.747 + hints generated by the `autohint' module.
1.748 +
1.749 +2001-10-27 David Turner <david@freetype.org>
1.750 +
1.751 + * src/cache/ftcchunk.c (ftc_chunk_cache_lookup): Fixed a bug that
1.752 + considerably lowered the performance of the abstract chunk cache.
1.753 +
1.754 +2001-10-26 David Turner <david@freetype.org>
1.755 +
1.756 + * include/freetype/ftcache.h, include/freetype/cache/*.h,
1.757 + src/cache/*.c: Major re-design of the cache sub-system to provide
1.758 + better performance as well as an `Acquire'/`Release' API. Seems to
1.759 + work well here, but probably needs a bit more testing.
1.760 +
1.761 +2001-10-26 Leonard Rosenthol <leonardr@lazerware.com>
1.762 +
1.763 + * builds/mac/README: Updated to reflect my taking over the project
1.764 + and that is now being actively maintained.
1.765 +
1.766 + * src/base/ftmac.c (parse_fond): Applied patches from Paul Miller
1.767 + <paulm@profoundeffects.com> to support loading a face other than the
1.768 + first from a FOND resource.
1.769 + (FT_New_Face_From_FOND): Updated.
1.770 +
1.771 +2001-10-25 Leonard Rosenthol <leonardr@lazerware.com>
1.772 +
1.773 + * builds/mac/ftlib.prj: Update of CodeWarrior project file for Mac
1.774 + OS for latest version (7) of CWPro and for recent changes to the FT
1.775 + source tree.
1.776 +
1.777 +2001-10-25 David Turner <david@freetype.org>
1.778 +
1.779 + * include/freetype/config/ftoption.h: Updated comments to explain
1.780 + precisely how to use project-specific macro definitions without
1.781 + modifying this file manually.
1.782 +
1.783 + (FT_CONFIG_FORCE_INT64): Define.
1.784 +
1.785 + (FT_DEBUG_MEMORY): New macro.
1.786 +
1.787 +2001-10-24 Tom Kacvinsky <tkacvins@freetype.org>
1.788 +
1.789 + * builds/unix/ftsystem.c (FT_New_Memory): Added a missing `{'.
1.790 +
1.791 +2001-10-23 David Turner <david@freetype.org>
1.792 +
1.793 + * include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c:
1.794 + Improvements to the memory debugger to report more information in
1.795 + case of errors. Also, some allocations that occurred through REALLOC
1.796 + couldn't be previously caught correctly.
1.797 +
1.798 + * src/autohint/ahglyph.c (ah_outline_compute_segments,
1.799 + ah_outline_compute_edges), src/raster/ftraster.c (ft_black_new),
1.800 + src/smooth/ftgrays.c (gray_render_span, gray_raster_new): Replaced
1.801 + liberal uses of memset() by the MEM_Set() macro.
1.802 +
1.803 +2001-10-23 David Turner <david@freetype.org>
1.804 +
1.805 + * src/raster/ftraster.c (Update): Removed to be inlined in ...
1.806 + (Sort): Updated.
1.807 +
1.808 +2001-10-22 David Turner <david@freetype.org>
1.809 +
1.810 + * builds/unix/ftsystem.c (FT_New_Memory, FT_Done_Memory),
1.811 + builds/vms/ftsystem.c (FT_New_Memory, FT_Done_Memory),
1.812 + builds/amiga/ftsystem.c (FT_New_Memory, FT_Done_Memory),
1.813 + src/base/ftdbgmem.c: Updated the memory debugger and
1.814 + platform-specific implementations of `ftsystem' in order to be able
1.815 + to debug memory allocations on Unix, VMS and Amiga too!
1.816 +
1.817 + * src/pshinter/pshalgo2.c (psh2_hint_table_record_mask): Removed
1.818 + some bogus warnings.
1.819 +
1.820 + * include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c:
1.821 + Modified the debugging memory manager to report the location (source
1.822 + file name + line number) where leaked memory blocks are allocated in
1.823 + the source file.
1.824 +
1.825 + * src/base/ftdbgmem.c: New debugging memory manager. You must
1.826 + define the FT_DEBUG_MEMORY macro in `ftoption.h' to enable it. It
1.827 + will record every memory block allocated and report simple errors
1.828 + like memory leaks and double deletes.
1.829 +
1.830 + * src/base/Jamfile: Include ftdbgmem.
1.831 + * src/base/rules.mk: Ditto.
1.832 + * src/base/ftbase.c: Include ftdbgmem.c.
1.833 +
1.834 + * include/freetype/config/ftoption.h: Added the FT_DEBUG_MEMORY
1.835 + macro definition.
1.836 +
1.837 + * src/base/ftsystem.c (FT_New_Memory, FT_Done_Memory): Modified the
1.838 + base component to use the debugging memory manager when the macro
1.839 + FT_DEBUG_MEMORY is defined.
1.840 +
1.841 +2001-10-21 Tom Kacvinsky <tkacvins@freetype.org>
1.842 +
1.843 + * src/cff/cffload.c (CFF_Done_Font): Free subfonts array only if
1.844 + we are working with a CID keyed CFF font. Otherwise, a variable
1.845 + that was never allocated memory might freed. This is a correction
1.846 + to the previous patch for freeing subfonts.
1.847 +
1.848 +2001-10-21 Tom Kacvinsky <tkacvins@freetype.org>
1.849 +
1.850 + * src/cff/cffload.c (CFF_Done_Font): Free the subfonts array to
1.851 + avoid a memory leak.
1.852 +
1.853 +2001-10-21 David Turner <david@freetype.org>
1.854 +
1.855 + * src/pshinter/pshalgo2.c, src/pshinter/pshalgo1.c,
1.856 + src/pshinter/pshglob.c: Removing compiler warnings in pedantic modes
1.857 + (in multi-object compilation mode, mainly).
1.858 +
1.859 +2001-10-20 Tom Kacvinsky <tkacvins@freetype.org>
1.860 +
1.861 + * src/type1/t1load.c (parse_encoding): Add a test to make sure
1.862 + that custom encodings (i.e., neither StandardEncoding nor
1.863 + ExpertEncoding) are not loaded twice when the Type 1 font is
1.864 + synthetic.
1.865 +
1.866 + * src/type1/t1load.c (parse_font_name, parse_subrs): Added a test
1.867 + for when loading synthetic fonts to make sure that the font name
1.868 + and subroutines are not loaded twice. This is to remove a memory
1.869 + leak that occurred because the original memory blocks for these
1.870 + objects were not deallocated when the objects were parsed the
1.871 + second time.
1.872 +
1.873 +2001-10-19 David Turner <david@freetype.org>
1.874 +
1.875 + * src/smooth/ftgrays.c, src/pshinter/pshglob.h,
1.876 + src/pshinter/pshrec.c, src/pshinter/pshalgo2.c: Getting rid of
1.877 + compiler warnings.
1.878 +
1.879 + * src/pshinter/module.mk, src/pshinter/rules.mk: Adding control
1.880 + files to build the PostScript hinter with the `old' build system.
1.881 +
1.882 +2001-10-19 Jacob Jansen <joukj@hrem.stm.tudelft.nl>
1.883 +
1.884 + * descrip.mms, src/pshinter/descrip.mms: Updates to the VMS build
1.885 + files.
1.886 +
1.887 +2001-10-18 David Turner <david@freetype.org>
1.888 +
1.889 + * src/psnames/pstables.h, src/tools/glnames.py: Rewrote the
1.890 + `glnames.py' script used to generate the `pstables.h' header file.
1.891 + The old one contained a serious bug that made FreeType return
1.892 + incorrect glyph names for certain glyphs.
1.893 +
1.894 + * src/truetype/ttdriver.c (Set_Char_Sizes): Changing computation of
1.895 + pixel size from character size to use rounding. This is an
1.896 + experiment to see whether this gives values similar to Windows for
1.897 + scaled ascent/descent/etc.
1.898 +
1.899 + * src/base/ftcalc.c (FT_Div64by32): Changed the implementation
1.900 + slightly since the original code was mis-compiled on Mac machines
1.901 + using the MPW C compiler.
1.902 +
1.903 + * src/base/ftobjs.c (FT_Realloc): When a memory block was grown
1.904 + through FT_Realloc(), the new bytes were not set to 0, which created
1.905 + some strange bugs in the PostScript hinter.
1.906 + (destroy_face): Don't deallocate unconditionally.
1.907 +
1.908 + * src/cid/cidgload.c (CID_Compute_Max_Advance, CID_Load_Glyph):
1.909 + Adding support to new PostScript hinter.
1.910 +
1.911 + * include/freetype/internal/psglobal.h,
1.912 + include/freetype/internal/pshints.h,
1.913 + include/freetype/config/ftmodule.h, src/pshinter/Jamfile,
1.914 + src/pshinter/pshalgo.h, src/pshinter/pshalgo1.h,
1.915 + src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.h,
1.916 + src/pshinter/pshalgo2.c, src/pshinter/pshglob.h,
1.917 + src/pshinter/pshglob.c, src/pshinter/pshinter.c,
1.918 + src/pshinter/pshmod.c, src/pshinter/pshmod.h, src/pshinter/pshrec.c,
1.919 + src/pshinter/pshrec.h: Adding new PostScript hinter module.
1.920 +
1.921 + * include/freetype/internal/ftobjs.h,
1.922 + include/freetype/internal/internal.h,
1.923 + include/freetype/internal/psaux.h,
1.924 + include/freetype/internal/t1types.h, src/psaux/psobjs.c,
1.925 + src/psaux/psobjs.h, src/psaux/t1decode.h, src/psaux/t1decode.c,
1.926 + src/type1/t1driver.c, src/type1/t1gload.c, src/type1/t1objs.c,
1.927 + src/type1/t1objs.h: Updates to use the new PostScript hinter.
1.928 +
1.929 + * tests/Jamfile, tests/gview.c: Adding a new glyph hinting
1.930 + viewer/debugger to the source tree. Note that you will _not_ be
1.931 + able to compile it since it depends on an unavailable graphics
1.932 + library named `Nirvana' to render vector images.
1.933 +
1.934 +2001-10-17 David Turner <david@freetype.org>
1.935 +
1.936 +
1.937 + * Version 2.0.5 released.
1.938 + =========================
1.939 +
1.940 +
1.941 + * include/freetype/freetype.h, include/internal/ftobjs.h,
1.942 + src/base/ftobjs.c, src/type1/t1driver.c: Adding a new function named
1.943 + 'FT_Get_Postscript_Name' to retrieve the PostScript name of a given
1.944 + font. Should work with all formats except pure CFF/CEF fonts (this
1.945 + will be added soon).
1.946 +
1.947 + * src/cid/cidriver (cid_get_postscript_name): New function.
1.948 + (CID_Get_Interface): Handle `postscript_name' interface.
1.949 +
1.950 + * src/sfnt/sfdriver.c (get_sfnt_postscript_name): New function.
1.951 + (SFNT_Get_Interface): Handle `postscript_name' interface.
1.952 +
1.953 + * src/type1/t1driver.c (t1_get_ps_name): New function.
1.954 + (Get_Interface): Handle `postscript_name' interface.
1.955 +
1.956 + * README, docs/CHANGES: Updated for 2.0.5 release.
1.957 +
1.958 +2001-10-08 David Turner <david@freetype.org>
1.959 +
1.960 + Fixed a bug in `glnames.py' that prevented it from generating
1.961 + correct glyph names tables. This resulted in the unavailability of
1.962 + certain glyphs like `Cacute', `cacute' and `lslash' in Unicode
1.963 + charmaps, even if these were present in the font (causing problems
1.964 + for Polish users).
1.965 +
1.966 + * src/tools/glnames.py (mac_standard_names): Fixed.
1.967 + (t1_standard_strings): Some fixes and renamed to ...
1.968 + (sid_standard_names): This.
1.969 + (t1_expert_encoding): Fixed.
1.970 + (the_adobe_glyph_list): Renamed to ...
1.971 + (adobe_glyph_names): This.
1.972 + (the_adobe_glyphs): Renamed to ...
1.973 + (adobe_glyph_values): This.
1.974 + (dump_mac_indices, dump_glyph_list, dump_unicode_values, main):
1.975 + Updated.
1.976 + * src/psnames/pstables.h: Regenerated.
1.977 + * src/psnames/psmodule.c (PS_Unicode_Value): Fix offset.
1.978 + Fix return value.
1.979 + Use `sid_standard_table' and `ps_names_to_unicode' instead of
1.980 + `t1_standard_glyphs' and `names_to_unicode'.
1.981 + (PS_Macintosh_Name): Use `ps_glyph_names' instead of
1.982 + `standard_glyph_names'.
1.983 + (PS_Standard_Strings): Use `sid_standard_names' instead of
1.984 + `t1_standard_glyphs'.
1.985 +
1.986 + * doc/BUGS, doc/TODO: New documents.
1.987 +
1.988 +2001-10-07 Richard Barber <rich@solutionuk.com>
1.989 +
1.990 + * src/cache/ftlru.c (FT_Lru_Lookup_Node): Fixed a bug that prevented
1.991 + correct LRU behaviour.
1.992 +
1.993 +2001-10-07 David Turner <david@freetype.org>
1.994 +
1.995 + setjmp() and longjmp() are now used for rollback (i.e. when memory
1.996 + pool overflow occurs).
1.997 +
1.998 + Function names are now all uniformly prefixed with `gray_'.
1.999 +
1.1000 + * src/smooth/ftgrays.c: Include <setjmp.h>.
1.1001 + (ErrRaster_MemoryOverflow): New macro.
1.1002 + (TArea): New type to store area values in each cell (using `int' was
1.1003 + too small on 16-bit systems). <limits.h> is included to properly
1.1004 + get the needed data type.
1.1005 + (TCell, TRaster): Use it.
1.1006 + (TRaster): New element `jump_buffer'.
1.1007 + (gray_compute_cbox): Use `RAS_ARG' as the only parameter and get
1.1008 + `outline' from it.
1.1009 + (gray_record_cell): Use longjmp().
1.1010 + (gray_set_cell): Use gray_record_cell() for error handling.
1.1011 + (gray_render_line, gray_render_conic, gray_render_cubic): Simplify.
1.1012 + (gray_convert_glyph_inner): New function, using setjmp().
1.1013 + (gray_convert_glyph): Use it.
1.1014 +
1.1015 +2001-10-07 David Turner <david@freetype.org>
1.1016 +
1.1017 + Provide a public API to manage multiple size objects for a given
1.1018 + FT_Face in the new header file `ftsizes.h'.
1.1019 +
1.1020 + * include/freetype/ftsizes.h: New header file,
1.1021 + * include/freetype/internal/ftobjs.h: Use it.
1.1022 + Remove declarations of FT_New_Size and FT_Done_Size (moved to
1.1023 + ftsizes.h).
1.1024 + * include/freetype/config/ftheader.h (FT_SIZES_H): New macro.
1.1025 + * src/base/ftobjs.c (FT_Activate_Size): New function.
1.1026 + * src/cache/ftcmanag.c: Include ftsizes.h.
1.1027 + (ftc_manager_init_size, ftc_manager_flush_size): Use
1.1028 + FT_Activate_Size.
1.1029 +
1.1030 +2001-09-20 Detlef Würkner <TetiSoft@apg.lahn.de>
1.1031 +
1.1032 + * builds/amiga/*: Added port to Amiga with the SAS/C compiler.
1.1033 +
1.1034 +2001-09-15 Detlef Würkner <TetiSoft@apg.lahn.de>
1.1035 +
1.1036 + * src/type1/t1afm.c (T1_Done_AFM): Free `afm'.
1.1037 +
1.1038 +2001-09-10 Yao Zhang <yzhang@sharemedia.com>
1.1039 +
1.1040 + * src/sfnt/ttcmap.c (code_to_index2): Handle code values with
1.1041 + hi-byte == 0 correctly.
1.1042 +
1.1043 +2001-09-10 Werner Lemberg <wl@gnu.org>
1.1044 +
1.1045 + * builds/link-std.mk ($(PROJECT_LIBRARY)): Fix typo.
1.1046 +
1.1047 +2001-08-30 Martin Muskens <mmuskens@aurelon.com>
1.1048 +
1.1049 + * src/type1/t1load.c (parse_font_matrix): A new way to compute the
1.1050 + units per EM with greater accuracy (important for embedded T1 fonts
1.1051 + in PDF documents that were automatically generated from TrueType
1.1052 + ones).
1.1053 +
1.1054 + * src/type1/t1load.c (is_alpha): Now supports `+' in font names;
1.1055 + this is used in embedded fonts.
1.1056 +
1.1057 + * src/psaux/psobjs.c (PS_Table_Add): Fixed a reallocation bug that
1.1058 + generated a dangling pointer reference.
1.1059 +
1.1060 +2001-08-30 Anthony Feik <afeick@hotmail.com>
1.1061 +
1.1062 + * src/type1/t1afm.c (T1_Read_Afm): Now correctly sets the flag
1.1063 + FT_FACE_FLAG_KERNING when appropriate for Type1 + AFM files.
1.1064 +
1.1065 +2001-08-25 Werner Lemberg <wl@gnu.org>
1.1066 +
1.1067 + * src/sfnt/ttload.c (TT_Load_CMap): Fix frame length of
1.1068 + `cmap_rec_fields'.
1.1069 +
1.1070 + * include/freetype/fterrors.h [!FT_CONFIG_OPTION_USE_MODULE_ERRORS]:
1.1071 + Undefine FT_ERR_BASE before defining again.
1.1072 +
1.1073 +2001-08-22 Werner Lemberg <wl@gnu.org>
1.1074 +
1.1075 + * src/truetype/ttinterp.h: Fix prototype of TT_Move_Func.
1.1076 +
1.1077 +2001-08-21 Werner Lemberg <wl@gnu.org>
1.1078 +
1.1079 + * builds/dos/dos-def.mk (NO_OUTPUT): Don't use `&>' but `>'.
1.1080 +
1.1081 +2001-08-21 David Turner <david@freetype.org>
1.1082 +
1.1083 + * include/freetype/config/ftoption.h: Changed the default setting
1.1084 + for FT_CONFIG_OPTION_USE_MODULE_ERRORS to undefined, since it breaks
1.1085 + source compatibility in a few cases. Updated the comment to explain
1.1086 + that too.
1.1087 +
1.1088 +2001-08-17 Martin Muskens <mmuskens@aurelon.com>
1.1089 +
1.1090 + * src/base/ftcalc.c (FT_MulDiv): Fixed serious typo.
1.1091 +
1.1092 +2001-08-12 Werner Lemberg <wl@gnu.org>
1.1093 +
1.1094 + Updating to OpenType 1.3.
1.1095 +
1.1096 + * include/freetype/internal/tttypes.h (TT_CMap0, TT_CMap2, TT_CMap4,
1.1097 + TT_CMap6): Adding field `language'.
1.1098 + (TT_CMapTable): Removing field `language'.
1.1099 + Type of `length' field changed to FT_ULong.
1.1100 + Adding fields for cmaps format 8, 10, and 12.
1.1101 + (TT_CMapGroup): New auxiliary structure.
1.1102 + (TT_CMap8_12, TT_CMap10): New structures.
1.1103 + * include/freetype/tttables.h (TT_HoriHeader, TT_VertHeader):
1.1104 + Removed last element of `Reserved' array.
1.1105 + * include/freetype/ttnameid.h (TT_PLATFORM_CUSTOM, TT_MS_ID_UCS_4,
1.1106 + TT_NAME_ID_CID_FINDFONT_NAME): New macros.
1.1107 +
1.1108 + * src/sfnt/ttcmap.c (TT_CharMap_Load): Updated loading of `language'
1.1109 + field to the new structures.
1.1110 + Fixed freeing of arrays in case of unsuccessful loads.
1.1111 + Added support for loading format 8, 10, and 12 cmaps.
1.1112 + (TT_CharMap_Free): Added support for freeing format 8, 10, and 12
1.1113 + cmaps.
1.1114 + (code_to_index4): Small improvement.
1.1115 + (code_to_index6): Ditto.
1.1116 + (code_to_index8_12, code_to_index10): New functions.
1.1117 + * src/sfnt/ttload.c (TT_Load_Metrics_Header): Updated to new
1.1118 + structure.
1.1119 + (TT_Load_CMap): Ditto.
1.1120 +
1.1121 + * src/sfnt/sfobjs.c (tt_encodings): Add MS UCS4 table (before MS
1.1122 + Unicode).
1.1123 +
1.1124 +2001-08-11 Werner Lemberg <wl@gnu.org>
1.1125 +
1.1126 + * src/type1/t1driver.c (t1_get_name_index): Fix compiler warning.
1.1127 +
1.1128 +2001-08-09 Tom Kacvinsky <tkacvins@freetype.org>
1.1129 +
1.1130 + * src/cff/cffdrivr.c (get_cff_glyph_name): Renamed to
1.1131 + cff_get_glyph_name for consistency.
1.1132 +
1.1133 + (cff_get_glyph_index): Minor documentation change.
1.1134 +
1.1135 + * src/type1/t1driver.c (t1_get_name_index): New function used in
1.1136 + Get_Interface as the function returned when the `name_index'
1.1137 + function is requested.
1.1138 +
1.1139 + (get_t1_glyph_name): Renamed to t1_get_glyph_name for consistency.
1.1140 +
1.1141 +2001-08-08 Tom Kacvinsky <tkacvins@freetype.org>
1.1142 +
1.1143 + * src/cff/cffload.c: Removed definitions of cff_isoadobe_charset,
1.1144 + cff_expert_charset, cff_expertsubset_charset, cff_standard_encoding,
1.1145 + and cff_expert_encoding arrays to cffload.h.
1.1146 +
1.1147 + * src/cff/cffload.h: Added definitions of cff_isoadobe_charset,
1.1148 + cff_expert_charset, cff_expertsubset_charset, cff_standard_encoding,
1.1149 + and cff_expert_encoding arrays.
1.1150 +
1.1151 + * src/cff/cffdrivr.c (cff_get_name_index): New function, returned
1.1152 + when `cff_get_interface' is called with a request for the
1.1153 + `name_index' function.
1.1154 +
1.1155 + (cff_get_interface): Modified so that it returns the function
1.1156 + `cff_get_name_index' when the `name_index' function is requested.
1.1157 +
1.1158 + * src/base/ftobjs.c (FT_Get_Name_Index): New function, used to
1.1159 + return a glyph index for a given glyph name only if the driver
1.1160 + supports glyph names.
1.1161 +
1.1162 + * include/freetype/internal/ftobjs.h (FT_Name_Index_Requester):
1.1163 + New function pointer type definition used in the function
1.1164 + FT_Get_Name_Index.
1.1165 +
1.1166 + * include/freetype/freetype.h (FT_Get_Name_Index): Added
1.1167 + documentation and prototype.
1.1168 +
1.1169 +2001-07-26 Werner Lemberg <wl@gnu.org>
1.1170 +
1.1171 + * builds/cygwin/*: Removed. Use the unix stuff instead.
1.1172 +
1.1173 +2001-07-26 Jouk Jansen <joukj@hrem.stm.tudelft.nl>
1.1174 +
1.1175 + * builds/vms/ftconfig.h (FT_CALLBACK_DEF): Updated to change dated
1.1176 + 2001-06-27.
1.1177 +
1.1178 +2001-07-17 Werner Lemberg <wl@gnu.org>
1.1179 +
1.1180 + * include/freetype/internal/psaux.h (PS_Table): Use FT_Offset for
1.1181 + `cursor' and `capacity'.
1.1182 + * src/psaux/psobjc.c (reallocate_t1_table): Use FT_Long for second
1.1183 + parameter.
1.1184 + (PS_Table_Add): Use FT_Offset for `new_size'.
1.1185 +
1.1186 + Add support for version 0.5 maxp tables.
1.1187 +
1.1188 + * src/sfnt/ttload.c (TT_Load_MaxProfile): Implement it.
1.1189 + (TT_Load_OS2): Initialize some values.
1.1190 +
1.1191 +2001-07-13 Werner Lemberg <wl@gnu.org>
1.1192 +
1.1193 + * src/base/ftsynth.c: Include ftcalc.h unconditionally.
1.1194 +
1.1195 +2001-07-07 David Turner <david@freetype.org>
1.1196 +
1.1197 + * src/truetype/ttgload.c, src/truetype/ttinterp.c, src/pcf/pcfread:
1.1198 + Removed pedantic compiler warnings when the bytecode interpreter is
1.1199 + compiled in.
1.1200 +
1.1201 +2001-07-03 Werner Lemberg <wl@gnu.org>
1.1202 +
1.1203 + * src/autohint/ahhint.c (ah_hinter_align_weak_points): Remove
1.1204 + unused variable `edges'.
1.1205 + (ah_hinter_load): Remove unused variables `old_width' and
1.1206 + `new_width'.
1.1207 + * src/cid/cidload.c (cid_decrypt): Use `U' for constant (again).
1.1208 + * src/psaux/psobjs.c (T1_Decrypt): Ditto.
1.1209 + * src/type1/t1parse.c (T1_Get_Private_Dict): Ditto.
1.1210 +
1.1211 +2001-06-28 David Turner <david@freetype.org>
1.1212 +
1.1213 + * include/internal/ftstream.h: Modified the definitions
1.1214 + of the FT_GET_XXXX and NEXT_XXXX macros for 16-bit correctness.
1.1215 +
1.1216 +2001-06-26 Werner Lemberg <wl@gnu.org>
1.1217 +
1.1218 + * src/cid/cidload.c, src/cid/cidload.h (cid_decrypt): Use FT_Offset
1.1219 + instead of FT_Int as type for `length' parameter.
1.1220 + * include/freetype/internal/psaux.h (PSAux_Interface): Updated.
1.1221 +
1.1222 +2001-06-27 Wolfgang Domröse <porthos.domroese@harz.de>
1.1223 +
1.1224 + * src/psaux/psobjs.c, src/psaux/psobjs.h (T1_Decrypt): Use FT_Offset
1.1225 + instead of FT_Int as type for `length' parameter.
1.1226 +
1.1227 +
1.1228 + * Version 2.0.4 released.
1.1229 + =========================
1.1230 +
1.1231 +
1.1232 +2001-06-27 David Turner <david@freetype.org>
1.1233 +
1.1234 + * builds/unix/ftconfig.in: Changed the definition of the
1.1235 + FT_CALLBACK_DEF macro.
1.1236 +
1.1237 + * include/freetype/ftconfig.h, src/*/*.c: Changed the definition and
1.1238 + use of the FT_CALLBACK_DEF macro in order to support 16-bit
1.1239 + compilers.
1.1240 +
1.1241 + * builds/unix/ftconfig.in: Changed the definition of the
1.1242 + FT_CALLBACK_DEF macro.
1.1243 +
1.1244 + * src/sfnt/ttload.c (TT_Load_Kern): The kern table loader now ensures
1.1245 + that the kerning table is correctly sorted (some problem fonts don't
1.1246 + have a correct kern table).
1.1247 +
1.1248 +2001-06-26 Wolfgang Domröse <porthos.domroese@harz.de>
1.1249 +
1.1250 + * include/freetype/internal/ftstream.h (FT_GET_OFF3_LE): Fix typo.
1.1251 +
1.1252 +2001-06-24 David Turner <david@freetype.org>
1.1253 +
1.1254 + * src/base/ftcalc.c (ft_div64by32): Fixed the source to work
1.1255 + correctly on 16-bit systems.
1.1256 +
1.1257 +2001-06-23 Anthony Fok <fok@debian.org>
1.1258 +
1.1259 + * debian/*: Added Debian package build directory for 2.0.4.
1.1260 +
1.1261 +2001-06-22 David Turner <david@freetype.org>
1.1262 +
1.1263 + * docs/PATENTS: Added patents disclaimer. This one was missing!
1.1264 +
1.1265 + * docs/CHANGES, docs/todo: Updated for the upcoming 2.0.4 release.
1.1266 +
1.1267 +2001-06-20 Werner Lemberg <wl@gnu.org>
1.1268 +
1.1269 + * include/freetype/config/ftconfig.h: Add two more `L's to
1.1270 + constants.
1.1271 + Add missing semicolons.
1.1272 +
1.1273 + * builds/toplevel.mk: Do similar change as for
1.1274 + builds/unix/detect.mk.
1.1275 +
1.1276 + * include/freetype/freetype.h (FT_ENC_TAG): New version to make it
1.1277 + easier to redefine.
1.1278 + * include/freetype/ftimage.h (FT_IMAGE_TAG): Ditto.
1.1279 +
1.1280 + * src/pcf/pcfread.c (pcf_get_encodings): Add cast.
1.1281 +
1.1282 +2001-06-19 David Turner <david@freetype.org>
1.1283 +
1.1284 + * builds/win32/visualc/freetype.dsp, builds/win32/visualc/index.html:
1.1285 + Updated the Visual C++ project (for the 2.0.4 release).
1.1286 +
1.1287 + * builds/unix/detect.mk: Added rule for AIX detection (which uses
1.1288 + /usr/sbin/init instead of /sbin/init).
1.1289 +
1.1290 + * include/freetype/fterrors.h, src/*/*err*.h: Updated some of the
1.1291 + error macros to simplify handling of new error scheme.
1.1292 +
1.1293 +2001-06-19 Werner Lemberg <wl@gnu.org>
1.1294 +
1.1295 + * include/freetype/fttypes.h (FT_ERROR_MODULE): New macro.
1.1296 +
1.1297 +2001-06-19 David Turner <david@freetype.org>
1.1298 +
1.1299 + Removing _lots_ of compiler warnings when the most pedantic warning
1.1300 + levels of Visual C++ and Borland C++ are used. Too many files to be
1.1301 + listed here, but FT2 now compiles without warnings with VC++ and the
1.1302 + `/W4' warning level (lint-style).
1.1303 +
1.1304 + * include/freetype/freetype.h (FT_New_Memory_Face): Updated
1.1305 + documentation.
1.1306 + * include/freetype/fttypes.h (FT_BOOL): New macro.
1.1307 + * include/freetype/internal/ftdebug.h: Add #pragma for Visual C++
1.1308 + to suppress warning.
1.1309 + * include/freetype/internal/ftstream.h (FT_GET_SHORT_{BE,LE},
1.1310 + FT_GET_OFF3_{BE,LE}, FT_GET_LONG_{BE,LE}): New macros.
1.1311 + (NEXT_*): Use them.
1.1312 + * src/autohint/ahglobal.c: Include FT_INTERNAL_DEBUG_H.
1.1313 + (FT_New_Memory_Face): Add `const' to function declaration.
1.1314 +
1.1315 +2001-06-18 Werner Lemberg <wl@gnu.org>
1.1316 +
1.1317 + Minor cleanups to remove compiler warnings.
1.1318 +
1.1319 + * include/freetype/cache/ftcmanag.h (FTC_MAX_BYTES_DEFAULT): Use
1.1320 + `L' for constant.
1.1321 + * include/freetype/config/ftoption.h (FT_RENDER_POOL_SIZE): Ditto.
1.1322 + * src/base/ftcalc.c (FT_MulDiv): Use `L' for constant.
1.1323 + * src/base/ftglyph.c (FT_Glyph_Get_CBox): Remove `error' variable.
1.1324 + * src/base/fttrigon.c (ft_trig_arctan_table): Use `L' for constants.
1.1325 + * src/base/ftobjs.c (FT_Done_Size): Fix return value.
1.1326 + (FT_Set_Char_Size, FT_Set_Pixel_Sizes, FT_Get_Kerning): Remove
1.1327 + unused `memory' variable.
1.1328 + * src/autohint/ahglyph.c (ah_get_orientation): Use `L' for constant.
1.1329 + * src/autohint/ahhint.c (ah_hint_edges_3,
1.1330 + ah_hinter_align_edge_points): Remove unused `before' and `after'
1.1331 + variables.
1.1332 + (ah_hinter_align_weak_points): Remove unused `edge_limit' variable.
1.1333 + (ah_hinter_load): Remove unused `new_advance', `start_contour',
1.1334 + and `metrics' variables.
1.1335 + * src/cff/cffload.c (CFF_Load_Encoding): Remove dead code to avoid
1.1336 + compiler warning.
1.1337 + * src/cff/cffobjs.c (CFF_Init_Face): Remove unused `base_offset'
1.1338 + variable.
1.1339 + * src/cff/cffgload.c (CFF_Parse_CharStrings): Remove unused
1.1340 + `outline' variable.
1.1341 + (cff_compute_bias): Use `U' for constant.
1.1342 + * src/cid/cidload.c (cid_decrypt): Ditto.
1.1343 + * src/psaux/psobjs.c (T1_Decrypt): Ditto.
1.1344 + * src/psaux/t1decode.c (T1_Decoder_Parse_CharStrings): Ditto.
1.1345 + * src/sfnt/ttload.c (TT_Load_Kern): Remove unused `version'
1.1346 + variable.
1.1347 + * src/sfnt/ttsbit.c (TT_Load_SBit_Image): Remove unused `top'
1.1348 + variable.
1.1349 + * src/truetype/ttgload.c (load_truetype_glyph): Remove unused
1.1350 + `num_contours' and `ins_offset' variables.
1.1351 + (compute_glyph_metrics): Remove unused `Top' and `x_scale'
1.1352 + variables.
1.1353 + (TT_Load_Glyph): Remove unused `memory' variable.
1.1354 + * src/smooth/ftgrays.c (grays_raster_render): Use `L' for constants.
1.1355 +
1.1356 +2001-06-18 Werner Lemberg <wl@gnu.org>
1.1357 +
1.1358 + Make the new error scheme source compatible with older FT versions
1.1359 + by introducing another layer.
1.1360 +
1.1361 + * include/freetype/fterrors.h (FT_ERRORDEF_, FT_NOERRORDEF_): New
1.1362 + macros.
1.1363 + (FT_NOERRORDEF): Removed.
1.1364 + * include/*/*err*.h: Use FT_ERRORDEF_ and FT_NOERRORDEF_.
1.1365 +
1.1366 +2001-06-16 Werner Lemberg <wl@gnu.org>
1.1367 +
1.1368 + * include/freetype/freetype.h (FT_ENC_TAG): New macro.
1.1369 + (FT_Encoding_): Use it.
1.1370 + * include/freetype/ftimage.h (FT_IMAGE_TAG): Define it
1.1371 + conditionally.
1.1372 +
1.1373 +2001-06-14 David Turner <david@freetype.org>
1.1374 +
1.1375 + Modified the TrueType interpreter to let it use the new
1.1376 + trigonometric functions provided in `fttrigon.h'. This gets rid of
1.1377 + some old 64-bit computation routines, as well as many warnings when
1.1378 + compiling the library with the `long long' 64-bit integer type.
1.1379 +
1.1380 + * include/freetype/config/ftoption.h: Undefine
1.1381 + FT_CONFIG_OPTION_OLD_CALCS.
1.1382 + * include/freetype/internal/ftcalc.h: Rearrange use of
1.1383 + FT_CONFIG_OPTION_OLD_CALCS.
1.1384 + * src/base/ftcalc.c: Add declaration of FT_Int64 if
1.1385 + FT_CONFIG_OPTION_OLD_CALCS isn't defined.
1.1386 + * src/truetype/ttinterp.c: Use FT_TRIGONOMETRY_H.
1.1387 + (Norm): Add a special version if FT_CONFIG_OPTION_OLD_CALCS isn't
1.1388 + defined.
1.1389 + (Current_Ratio, Normalize): Simplify code.
1.1390 +
1.1391 +2001-06-11 Mike Owens <MOwens@amtdatasouth.com>
1.1392 +
1.1393 + * src/base/ftcalc.c (FT_MulDiv, FT_DivFix, FT_Sqrt64): Remove
1.1394 + compiler warnings.
1.1395 +
1.1396 +2001-06-08 Werner Lemberg <wl@gnu.org>
1.1397 +
1.1398 + * builds/unix/configure.in: Renamed to ...
1.1399 + * builds/unix/configure.ac: This to make sure that autoconf 2.50 is
1.1400 + needed.
1.1401 + Run `autoupdate' on it.
1.1402 + Increase `version_info' to 7:0:1.
1.1403 + * builds/unix/configure: Regenerated.
1.1404 +
1.1405 +2001-06-08 David Turner <david@freetype.org>
1.1406 +
1.1407 + * src/autohint/ahhint.c (ah_hinter_load_glyph): Fixed a bug that
1.1408 + corrupted transformed glyphs that were auto-hinted (the transform
1.1409 + was applied twice).
1.1410 +
1.1411 + Fixed a bug that returned an invalid linear width for composite
1.1412 + TrueType glyphs.
1.1413 +
1.1414 + * include/internal/tttypes.h (TT_Loader_): Two new elements `linear'
1.1415 + and `linear_def'.
1.1416 + * src/truetype/ttgload.c (load_truetype_glyph,
1.1417 + compute_glyph_metrics): Use it.
1.1418 +
1.1419 + * include/fttypes.h (FT_ERROR_BASE): New macro.
1.1420 + * src/base/ftobjs.c (FT_Open_Face, FT_Render_Glyph_Internal): Use it
1.1421 + to make source code work with the new error scheme implemented by
1.1422 + Werner.
1.1423 + * src/base/ftoutln.c (FT_Outline_Render): Ditto.
1.1424 +
1.1425 +2001-06-07 Werner Lemberg <wl@gnu.org>
1.1426 +
1.1427 + Updating to libtool 1.4.0 and autoconf 2.50.
1.1428 +
1.1429 + * builds/unix/ltconfig: Removed.
1.1430 + * builds/unix/ltmain.sh, builds/unix/configure.in,
1.1431 + builds/unix/aclocal.m4: Updated.
1.1432 + * builds/unix/configure: Regenerated.
1.1433 +
1.1434 +2001-06-06 Werner Lemberg <wl@gnu.org>
1.1435 +
1.1436 + Complete redesign of error codes. Please check ftmoderr.h for more
1.1437 + details.
1.1438 +
1.1439 + * include/freetype/internal/cfferrs.h,
1.1440 + include/freetype/internal/tterrors.h,
1.1441 + include/freetype/internal/t1errors.h: Removed. Replaced with files
1.1442 + local to the module. All extra error codes have been moved to
1.1443 + `fterrors.h'.
1.1444 +
1.1445 + * src/sfnt/ttpost.h: Move error codes to `fterrors.h'.
1.1446 +
1.1447 + * src/autohint/aherrors.h, src/cache/ftcerror.h, src/cff/cfferrs.h,
1.1448 + src/cid/ciderrs.h, src/pcf/pcferror.h, src/psaux/psauxerr.h,
1.1449 + src/psnames/psnamerr.h, src/raster/rasterrs.h, src/sfnt/sferrors.h,
1.1450 + src/smooth/ftsmerrs.h, src/truetype/tterrors.h,
1.1451 + src/type1/t1errors.h, src/winfonts/fnterrs.h: New files defining the
1.1452 + error names for the module it belongs to.
1.1453 +
1.1454 + * include/freetype/ftmoderr.h: New file, defining the module error
1.1455 + offsets. Its structure is similar to `fterrors.h'.
1.1456 +
1.1457 + * include/freetype/fterrors.h (FT_NOERRORDEF): New macro.
1.1458 + (FT_ERRORDEF): Redefined to use module error offsets.
1.1459 + All internal error codes are now public; unused error codes have
1.1460 + been removed, some are new.
1.1461 +
1.1462 + * include/freetype/config/ftheader.h (FT_MODULE_ERRORS_H): New
1.1463 + macro.
1.1464 + * include/freetype/config/ftoption.h
1.1465 + (FT_CONFIG_OPTION_USE_MODULE_ERRORS): New macro.
1.1466 +
1.1467 + All other source files have been updated to use the new error codes;
1.1468 + some already existing (internal) error codes local to a module have
1.1469 + been renamed to give them the same name as in the base module.
1.1470 +
1.1471 + All make files have been updated to include the local error files.
1.1472 +
1.1473 +2001-06-06 Werner Lemberg <wl@gnu.org>
1.1474 +
1.1475 + * src/cid/cidtokens.h: Replaced with...
1.1476 + * src/cid/cidtoken.h: This file for 8+3 consistency.
1.1477 +
1.1478 + * src/raster/ftraster.c: Use macros for header file names.
1.1479 +
1.1480 + * src/include/freetype/tttables.h (TT_HoriHeader_, TT_VertHeader_):
1.1481 + Fix length of `Reserved' array. Note that this isn't the real fix
1.1482 + since recent OpenType specs have introduced a `CaretOffset' field
1.1483 + instead of the first reserved byte.
1.1484 +
1.1485 +2001-05-29 Werner Lemberg <wl@gnu.org>
1.1486 +
1.1487 + * INSTALL: Minor fixes.
1.1488 +
1.1489 +
1.1490 + * Version 2.0.3 released.
1.1491 + =========================
1.1492 +
1.1493 +
1.1494 +2001-05-29 David Turner <david@freetype.org>
1.1495 +
1.1496 + * INSTALL, docs/CHANGES: Updated.
1.1497 +
1.1498 +2001-05-25 David Turner <david@freetype.org>
1.1499 +
1.1500 + Moved several documents from the top-level to the `docs' directory.
1.1501 +
1.1502 + * src/base/ftcalc.c (FT_DivFix): Small fix to return value.
1.1503 +
1.1504 +2001-05-16 David Turner <david@freetype.org>
1.1505 +
1.1506 + * src/truetype/ttgload.c (load_truetype_glyph): Fixed a bug in the
1.1507 + composite loader. Spotted by Keith Packard.
1.1508 + * src/base/ftobjs.c (FT_GlyphLoader_Check_Points,
1.1509 + FT_GlyphLoader_Check_Subglyphs): Ditto.
1.1510 +
1.1511 +2001-05-14 David Turner <david@freetype.org>
1.1512 +
1.1513 + Fixed the incorrect blue zone computations, and improved the
1.1514 + composite support. Note that these changes result in improved
1.1515 + rendering, while sometimes introducing their own artefacts. This is
1.1516 + probably the last big change to the autohinter before the
1.1517 + introduction of a complete replacement.
1.1518 +
1.1519 + * src/autohint/ahglobal.c (sort_values): Fix loop.
1.1520 + * src/autohint/ahglyph.c: Removed some obsolete code.
1.1521 + (ah_outline_compute_edges): Modify code to set the ah_edge_round
1.1522 + flag.
1.1523 + (ah_outline_compute_blue_edges): Add code to compute active blue
1.1524 + zones.
1.1525 + * src/autohint/ahhint.c (ah_hinter_glyph_load): Change load_flags
1.1526 + value.
1.1527 +
1.1528 + * src/base/ftcalc.c (FT_DivFix): Fixed a bug in the 64-bit code that
1.1529 + created incorrect scale factors!
1.1530 + (FT_Round_Fix, FT_CeilFix, FT_FloorFix): Minor improvements.
1.1531 +
1.1532 +2001-05-12 Werner Lemberg <wl@gnu.org>
1.1533 +
1.1534 + * include/freetype/ftbbox.h: FTBBOX_H -> __FTBBOX_H__.
1.1535 + * include/freetype/fttrigon.h: __FT_TRIGONOMETRY_H__ ->
1.1536 + __FTTRIGON_H__.
1.1537 + Include FT_FREETYPE_H.
1.1538 + Beautified; added copyright.
1.1539 + * src/base/fttrigon.c: Beautified; added copyright.
1.1540 +
1.1541 +2001-05-11 David Turner <david@freetype.org>
1.1542 +
1.1543 + * src/cff/cffparse.c (cff_parse_font_matrix), src/cid/cidload.c
1.1544 + (parse_font_matrix), src/type1/t1load.c (parse_font_matrix): Fixed
1.1545 + the incorrect EM size computation.
1.1546 +
1.1547 + * include/freetype/fttrigon.h, src/base/fttrigon.c: New files,
1.1548 + adding trigonometric functions to the core API (using Cordic
1.1549 + algorithms).
1.1550 + * src/base/ftbase.c, src/base/Jamfile, src/base/rules.mk: Use them.
1.1551 +
1.1552 + * builds/newline: New file.
1.1553 + * builds/top_level.mk, builds/detect.mk: Use it. This fixes
1.1554 + problems with Make on Windows 2000, as well as problems when `make
1.1555 + distclean' is invoked on a non-Unix platform when there is no
1.1556 + `config.mk' in the current directory.
1.1557 +
1.1558 + * builds/freetype.mk: Fixed a problem with object deletions under
1.1559 + Dos/Windows/OS/2 systems.
1.1560 +
1.1561 + Added new directory to hold tools and test programs.
1.1562 +
1.1563 + * docs/docmaker.py, docs/glnames.py: Moved to...
1.1564 + * src/tools/docmaker.py, src/tools/glnames.py: This place.
1.1565 + * src/tools/cordic.py: New file used to compute arctangent table
1.1566 + needed by fttrigon.c.
1.1567 + * src/tools/test_bbox.c, src/tools/test_trig.c: New test files.
1.1568 +
1.1569 + * src/tools/docmaker.py: Improved the script to add the current date
1.1570 + at the footer of each web page (useful to distinguish between
1.1571 + versions).
1.1572 +
1.1573 + * Jamfile: Fixed incorrect HDRMACRO argument.
1.1574 +
1.1575 + * TODO: Removed the cubic arc bbox computation note, since it has been
1.1576 + fixed recently.
1.1577 + * src/base/ftbbox.c (test_cubic_zero): Renamed to...
1.1578 + (test_cubic_extrema): This function. Use `UL' for unsigned long
1.1579 + constants.
1.1580 +
1.1581 + * include/freetype/t1tables.h, include/freetype/config/ftoption.h:
1.1582 + Formatting.
1.1583 +
1.1584 +2001-05-10 David Turner <david@freetype.org>
1.1585 +
1.1586 + * src/base/ftobjs.c (FT_Open_Face): Fixed a small memory leak
1.1587 + which happened when trying to open 0-size font files!
1.1588 +
1.1589 +2001-05-09 Werner Lemberg <wl@gnu.org>
1.1590 +
1.1591 + * include/freetype/internal/ftcalc.h: Move declaration of
1.1592 + FT_SqrtFixed() out of `#ifdef FT_LONG64'.
1.1593 +
1.1594 +2001-05-08 Francesco Zappa Nardelli <Francesco.Zappa.Nardelli@ens.fr>
1.1595 +
1.1596 + * src/pcfdriver.c (PCF_Load_Glyph): Fixed incorrect bitmap width
1.1597 + computation.
1.1598 +
1.1599 +2001-05-08 David Turner <david@freetype.org>
1.1600 +
1.1601 + * docs/docmaker.py: Updated the DocMaker script in order to add
1.1602 + command line options (--output,--prefix,--title), fix the erroneous
1.1603 + line numbers reported during errors and warnings, and other
1.1604 + formatting issues.
1.1605 +
1.1606 + * src/base/ftcalc.c (FT_MulDiv, FT_MulFix, FT_DivFix): Various tiny
1.1607 + fixes related to rounding in 64-bits routines and
1.1608 + pseudo-`optimizations'.
1.1609 +
1.1610 +2001-04-27 David Turner <david@freetype.org>
1.1611 +
1.1612 + * src/base/ftbbox.c (BBox_Cubic_Check): Fixed the coefficient
1.1613 + normalization algorithm (invalid final bit position, and invalid
1.1614 + shift computation).
1.1615 +
1.1616 +2001-04-26 Werner Lemberg <wl@gnu.org>
1.1617 +
1.1618 + * builds/unix/config.guess, builds/unix/config.sub: Updated to
1.1619 + latest versions from gnu.org.
1.1620 +
1.1621 + * builds/compiler/gcc-dev.mk: Add `-Wno-long-long' flag.
1.1622 +
1.1623 + * include/freetype/internal/ftcalc.h: Define FT_SqrtFixed()
1.1624 + unconditionally.
1.1625 + * src/base/ftbbox.c: Include FT_INTERNAL_CALC_H.
1.1626 + Fix compiler warnings.
1.1627 + * src/base/ftcalc.c: Fix (potential) compiler warnings.
1.1628 +
1.1629 +2001-04-26 David Turner <david@freetype.org>
1.1630 +
1.1631 + * src/base/ftcalc.c (FT_SqrtFixed): Corrected/optimized the 32-bit
1.1632 + fixed-point square root computation. It is now used even with
1.1633 + 64-bits integers, as it is _much_ faster than calling FT_Sqrt64 :-)
1.1634 +
1.1635 + * src/base/ftbbox.c: Removed invalid `#include FT_BEZIER_H' line.
1.1636 +
1.1637 +2001-04-25 David Turner <david@freetype.org>
1.1638 +
1.1639 + * src/base/ftbbox.c (BBox_Cubic_Check): Rewrote function to use
1.1640 + direct computations with 16.16 values instead of sub-divisions. It
1.1641 + is now slower, but proves a point :-)
1.1642 +
1.1643 + * src/raster/ftraster.c, src/smooth/ftgrays.c, src/base/ftbbox.c:
1.1644 + Fixed the Bézier stack depths.
1.1645 +
1.1646 + * src/base/ftcalc.c (FT_MulFix): Minor rounding fix.
1.1647 +
1.1648 + * builds/beos: Added BeOS-specific files to the old build system
1.1649 + (no changes were necessary to support BeOS in the Jamfile though).
1.1650 +
1.1651 +2001-04-20 David Turner <david@freetype.org>
1.1652 +
1.1653 + * ftconfig.h, ftoption.h: Updated `ftconfig.h' to detect 64-bit int
1.1654 + types on platforms where Autoconf is not available). Also removed
1.1655 + FTCALC_USE_LONG_LONG and replaced it with
1.1656 + FT_CONFIG_OPTION_FORCE_INT64.
1.1657 +
1.1658 + * builds/win32/freetype.dsp: Updated the Visual C++ project file.
1.1659 + Doesn't create a DLL yet.
1.1660 +
1.1661 + * cffgload.c: Removed a compilation warning.
1.1662 +
1.1663 +2001-04-10 Tom Kacvinsky <tkacvins@freetype.org>
1.1664 +
1.1665 + * t1load.c (parse_charstrings): Changed code for placing .notdef
1.1666 + glyph into slot 0 so that we no longer have a memory access
1.1667 + violation.
1.1668 +
1.1669 + * t1load.h: In structure T1_Loader, added swap_table (of type
1.1670 + PS_Table) to facilitate placing the .notdef glyph into slot 0.
1.1671 +
1.1672 +2001-04-10 Francesco Zappa Nardelli <francesco.zappa.nardelli@ens.fr>
1.1673 +
1.1674 + * src/pcf/pcfdriver.c (PCF_Get_Char_Index): Fix return value.
1.1675 +
1.1676 +2001-04-09 Laurence Withers <lwithers@lwithers.demon.co.uk>
1.1677 +
1.1678 + * builds/dos/detect.mk: Add support for bash.
1.1679 +
1.1680 +2001-04-05 Werner Lemberg <wl@gnu.org>
1.1681 +
1.1682 + * builds/os2/*.mk: These files have been forgotten to update to
1.1683 + the structure of similar makefiles.
1.1684 + * builds/dos/*.mk: Ditto.
1.1685 + * builds/ansi/*.mk: Ditto.
1.1686 +
1.1687 + * builds/win32/win32-def.mk (BUILD): Fix typo.
1.1688 +
1.1689 + * builds/compiler/*.mk (CLEAN_LIBRARY): Don't use NO_OUTPUT.
1.1690 + This is already used in the link_*.mk files.
1.1691 +
1.1692 +2001-04-03 Werner Lemberg <wl@gnu.org>
1.1693 +
1.1694 + * src/*/Jamfile: Slight changes to make files more cryptic.
1.1695 +
1.1696 +2001-04-03 Werner Lemberg <wl@gnu.org>
1.1697 +
1.1698 + * Jamfile, src/Jamfile, src/*/Jamfile: Formatted. Slight changes
1.1699 + to give files identical structure.
1.1700 +
1.1701 +2001-04-02 Werner Lemberg <wl@gnu.org>
1.1702 +
1.1703 + * CHANGES: Reformatted, minor fixes.
1.1704 + * TODO: Updated.
1.1705 + * README: Formatting.
1.1706 + * include/freetype/freetype.h: Formatting.
1.1707 +
1.1708 + * Jamfile: Fix typo.
1.1709 +
1.1710 + * src/cff/cffparse.c: Move error code #defines to...
1.1711 + * include/freetype/internal/cfferrs.h: This file.
1.1712 + * src/cff/cffdrivr.c, src/cff/cffobjs.c, src/cff/cffload.c: Replaced
1.1713 + `FT_Err_*' with `CFF_Err_*'.
1.1714 + * src/cid/cidparse.c: Replaced `FT_Err_*' with `T1_Err_*'.
1.1715 + * src/psaux/psobjs.c, src/psaux/t1decode.c: Ditto.
1.1716 + * src/sfnt/sfobcs.c, src/sfnt/ttload.c: Replaced `FT_Err_*' with
1.1717 + `TT_Err_*'.
1.1718 + * src/truetype/ttgload.c, src/truetype/ttobjs.c: Ditto.
1.1719 + * src/type1/t1gload.c, src/type1/t1load.c, src/type1/t1objs.c,
1.1720 + src/type1/t1parse.c: Replaced `FT_Err_*' with `T1_Err_*'.
1.1721 +
1.1722 + * include/freetype/internal/cfferrs.h: Add
1.1723 + `CFF_Err_Unknown_File_Format'.
1.1724 + * include/freetype/internal/t1errors.h: Add
1.1725 + `T1_Err_Unknown_File_Format'.
1.1726 + * include/freetype/internal/tterrors.h: Add
1.1727 + `TT_Err_Unknown_File_Format'.
1.1728 +
1.1729 + * src/cff/cffload.h: Add `cff_*_encoding' and `cff_*_charset'
1.1730 + references.
1.1731 + * src/psaux/psobjs.c: Include `FT_INTERNAL_TYPE1_ERRORS_H'.
1.1732 +
1.1733 + * src/cff/cffobjs.c (CFF_Init_Face, CFF_Done_Face): Use
1.1734 + FT_LOCAL_DEF.
1.1735 + * src/cid/cidobjs.c (CID_Done_Driver): Ditto.
1.1736 + * src/trutype/ttobjs.c (TT_Init_Face, TT_Done_Face, TT_Init_Size):
1.1737 + Ditto.
1.1738 + * src/type1/t1objs.c (T1_Done_Driver): Ditto.
1.1739 + * src/pcf/pcfdriver.c (PCF_Done_Face): Ditto.
1.1740 + * src/pcf/pcf.h: Use FT_LOCAL for `PCF_Done_Face'.
1.1741 +
1.1742 +2001-04-02 Tom Kacvinsky <tkacvins@freetype.org>
1.1743 +
1.1744 + * src/sfnt/ttload.c (TT_Load_Metrics): Fix an improper pointer
1.1745 + dereference. Submitted by Herbert Duerr <duerr@sun.com>.
1.1746 +
1.1747 +2001-03-26 Tom Kacvinsky <tkacvins@freetype.org>
1.1748 +
1.1749 + * include/freetype/config/ftconfig.h: Changed hexadecimal
1.1750 + constants to use suffix U to avoid problems with HP-UX's c89
1.1751 + compiler. Submitted by G.W. Lucas <glucas@sonalysts.com>.
1.1752 +
1.1753 +2001-03-24 David Turner <david.turner@freetype.org>
1.1754 +
1.1755 + * Jamrules, Jamfile, src/Jamfile, src/*/Jamfile: Adding jamfiles to
1.1756 + the source tree. See www.freetype.org/jam/index.html for details.
1.1757 +
1.1758 +
1.1759 + * Version 2.0.2 released.
1.1760 + =========================
1.1761 +
1.1762 +
1.1763 +2001-03-20 Werner Lemberg <wl@gnu.org>
1.1764 +
1.1765 + * builds/win32/detekt.mk: Fix .PHONY target for Intel compiler.
1.1766 +
1.1767 +2001-03-20 David Turner <david.turner@freetype.org>
1.1768 +
1.1769 + * include/freetype/config/ftheader.h, include/freetype/ftsnames.h:
1.1770 + Renamed `ftnames.h' to `ftsnames.h', and FT_NAMES_H to
1.1771 + FT_SFNT_NAMES_H.
1.1772 +
1.1773 + * docs/docmaker.py: Added generation of INDEX link in table of
1.1774 + contents.
1.1775 +
1.1776 + * INSTALL, docs/BUILD: Updated documentation to indicate that the
1.1777 + compilation process has changed slightly (no more `src' required in
1.1778 + the include path).
1.1779 +
1.1780 + * builds/*/*-def.mk: Changed the objects directory from `obj' to
1.1781 + `objs'.
1.1782 +
1.1783 + * include/freetype/config/ftheader.h: Removed obsolete macros like
1.1784 + FT_SOURCE_FILE, etc. and added cache-specific macro definitions that
1.1785 + were previously defined in <freetype/ftcache.h>. Added comments to
1.1786 + be included in a new API Reference section.
1.1787 +
1.1788 + * src/*/*: Removed the use of FT_SOURCE_FILE, etc. Now, each
1.1789 + component needs to add its own directory to the include path at
1.1790 + compile time. Modified all `rules.mk' and `descrip.mms'
1.1791 + accordingly.
1.1792 +
1.1793 +2001-03-20 Werner Lemberg <wl@gnu.org>
1.1794 +
1.1795 + * builds/unix/configure.in: Add $ft_version.
1.1796 + * builds/unix/freetype-config.in: Use it.
1.1797 + * builds/unix/configure: Updated.
1.1798 +
1.1799 +2001-03-19 Tom Kacvinsky <tkacvins@freetype.org>
1.1800 +
1.1801 + * src/type1/t1load.c (parse_font_matrix): Assign the units per em
1.1802 + value an unsigned short value, first by shifting right 16 bits,
1.1803 + then by casting the results to FT_UShort.
1.1804 +
1.1805 + * src/cff/cffparse.c (cff_parse_font_bbox): Assign the units per em
1.1806 + value an unsigned short value, first by shifting right 16 bits,
1.1807 + then by casting the results to FT_UShort.
1.1808 +
1.1809 +2001-03-17 David Turner <david.turner@freetype.org>
1.1810 +
1.1811 + * src/cid/cidobjs.c, src/cid/cidload.c, src/pcf/pcfread.c,
1.1812 + src/type1/t1load.c, src/type1/t1objs.c: Added a few casts to remove
1.1813 + compiler warnings in pedantic modes.
1.1814 +
1.1815 + * include/config/ft2build.h, include/config/ftheader.h: The file
1.1816 + `ft2build.h' was renamed to `ftheader.h' to avoid conflicts with the
1.1817 + top-level <ft2build.h>.
1.1818 +
1.1819 + * include/config/ftheader.h: Added new section describing the #include
1.1820 + macros.
1.1821 +
1.1822 +2001-03-17 Tom Kacvinsky <tkacvins@freetype.org>
1.1823 +
1.1824 + * src/cff/cffparse.c (cff_parse_font_bbox): Obtain rounded FT_Fixed
1.1825 + values for the bounding box numbers.
1.1826 +
1.1827 + * src/cff/cffobjs.c (CFF_Init_Face): When processing a CFF/CEF font,
1.1828 + set `root->ascender' (`root->descender') to the integer part of
1.1829 + `root->bbox.yMax' (`root->bbox.yMin', respectively).
1.1830 +
1.1831 +2001-03-16 Tom Kacvinsky <tkacvins@freetype.org>
1.1832 +
1.1833 + * src/cff/cffdrivr.c (get_cff_glyph_name): New function. Used in
1.1834 + cff_get_interface to facilitate getting a glyph name for glyph index
1.1835 + via FT_Get_Glyph_Name().
1.1836 +
1.1837 + (cff_get_interface): Added support for getting a glyph name via the
1.1838 + `glyph_name' module interface. Uses the new function
1.1839 + get_cff_glyph_name().
1.1840 + Submitted by Sander van der Wal <svdwal@xs4all.nl>.
1.1841 +
1.1842 + * src/cff/cffobjs.c (CFF_Init_Face): Logical or the face flags with
1.1843 + FT_FACE_FLAG_GLYPH_NAMES only if FT_CONFIG_OPTION_NO_GLYPH_NAMES is
1.1844 + not defined. This is to add support for getting a glyph name from a
1.1845 + glyph index via FT_Get_Glyph_Name().
1.1846 + Submitted by Sander van der Wal <svdwal@xs4all.nl>.
1.1847 +
1.1848 + * src/cff/cffgload.c (CFF_Parse_CharStrings): Added support for
1.1849 + deprecated operator `dotsection'.
1.1850 + Submitted by Sander van der Wal <svdwal@xs4all.nl>.
1.1851 +
1.1852 +2001-03-12 Werner Lemberg <wl@gnu.org>
1.1853 +
1.1854 + * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Fix error
1.1855 + messages.
1.1856 +
1.1857 + * INSTALL, docs/BUILD: We need GNU make 3.78.1 or newer.
1.1858 +
1.1859 +2001-03-12 Tom Kacvinsky <tkacvins@freetype.org>
1.1860 +
1.1861 + * include/freetype/internal/psaux.h: Changed the lenIV member of
1.1862 + the T1_Decoder_ struct to be an FT_Int instead of an FT_UInt.
1.1863 +
1.1864 + * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Adjust
1.1865 + for lenIV seed bytes at the start of a decrypted subroutine.
1.1866 +
1.1867 + * src/cid/cidload.c (cid_read_subrs): Decrypt subroutines only
1.1868 + if lenIV >= 0.
1.1869 +
1.1870 + * src/cid/cidgload.c (cid_load_glyph): Decrypt charstrings only
1.1871 + if lenIV >= 0.
1.1872 +
1.1873 +2001-03-11 Werner Lemberg <wl@gnu.org>
1.1874 +
1.1875 + * TODO: Updated.
1.1876 +
1.1877 + * src/pcf/pcfread.c: Put READ_Fields() always in a conditional to
1.1878 + avoid compiler warnings.
1.1879 +
1.1880 +2001-03-10 Tom Kacvinsky <tkacvins@freetype.org>
1.1881 +
1.1882 + * TODO: New file.
1.1883 +
1.1884 + * include/freetype/freetype.h: Added prototypes and notes for
1.1885 + three new functions: FT_RoundFix, FT_CeilFix, and FT_FloorFix.
1.1886 + * src/base/ftcalc.c (FT_RoundFix, FT_CeilFix, FT_FloorFix): Added
1.1887 + implementation code.
1.1888 +
1.1889 + * src/cid/cidobjs.c (CID_Init_Face): Use calculated units_per_EM,
1.1890 + and if that is not available, default to 1000 units per EM. Changed
1.1891 + assignment code for ascender and descender values.
1.1892 + * src/cid/cidload.c (parse_font_matrix): Added units_per_EM
1.1893 + processing.
1.1894 + (parse_font_bbox): Changed to use FT_Fixed number handling.
1.1895 +
1.1896 + * src/type1/t1objs.c (T1_Init_Face): Changed the assignment code
1.1897 + for ascender, descender, and max_advance_width.
1.1898 + * src/type1/t1load.c (parse_font_bbox): Changed to use FT_Fixed
1.1899 + number handling.
1.1900 +
1.1901 +2001-03-10 Henrik Grubbström <grubba@roxen.com>
1.1902 +
1.1903 + * src/*/*.c: Added many casts to make code more 64bit-safe.
1.1904 +
1.1905 +2001-03-07 Werner Lemberg <wl@gnu.org>
1.1906 +
1.1907 + * INSTALL, docs/BUILD: We need GNU make 3.78 or newer.
1.1908 +
1.1909 +2001-03-07 Tom Kacvinsky <tkacvins@freetype.org>
1.1910 +
1.1911 + * src/type1/t1objs.c (T1_Init_Face): Minor correction: We must wait
1.1912 + until parse_font_bbox is changed before we use logical shift rights
1.1913 + in the assignments of `root->ascender', `root->descender', and
1.1914 + `root->max_advance_width'.
1.1915 +
1.1916 + (T1_Done_Face): Free `char_name' table to avoid a memory leak.
1.1917 + Submitted by Sander van der Wal <svdwal@xs4all.nl>.
1.1918 +
1.1919 +2001-03-05 Tom Kacvinsky <tkacvins@freetype.org>
1.1920 +
1.1921 + * src/cff/cffgload.c (CFF_Load_Glyph): Set glyph control data to the
1.1922 + the Type 2 glyph charstring (used by conversion programs).
1.1923 + Submitted by Ha Shao <hashao@chinese.com>.
1.1924 +
1.1925 +2001-03-04 Antoine Leca <Antoine.Leca@renault.fr>
1.1926 +
1.1927 + * include/freetype/ttnameid.h: Correct a stupid typo which prevented
1.1928 + correct compilation (TT_MS_LANGID_TIGRIGNA_ETHIOPIA appeared twice).
1.1929 +
1.1930 +2001-03-04 Werner Lemberg <wl@gnu.org>
1.1931 +
1.1932 + * src/autohint/ahtypes.h (AH_Hinter): Add elements
1.1933 + `disable_horz_edges', `disable_vert_edges'.
1.1934 + * src/autohint/ahhint.c (ah_hint_edges_3, ah_hinter_hint_edges): Use
1.1935 + them (and remove static variables with the same names).
1.1936 + * src/pcf/pcfutil.c (BitOrderInvert): Add `const'.
1.1937 + * docs/glnames.py: Updated to latest pstables.h changes.
1.1938 +
1.1939 + * builds/unix/detect.mk: Add test for Hurd.
1.1940 + * builds/hurd/detect.mk: Removed.
1.1941 +
1.1942 +2001-03-04 Sander van der Wal <svdwal@xs4all.nl>
1.1943 +
1.1944 + * src/psnames/pstables.h: Add more `const'.
1.1945 + * src/pcf/pcfutil.c: Ditto.
1.1946 +
1.1947 +2001-03-04 Werner Lemberg <wl@gnu.org>
1.1948 +
1.1949 + * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixing typo
1.1950 + (FT_Glyph_Done -> FT_Done_Glyph).
1.1951 +
1.1952 +2001-03-01 Antoine Leca <Antoine.Leca@renault.fr>
1.1953 +
1.1954 + * include/freetype/ttnameid.h: Added some new Microsoft language
1.1955 + codes and LCIDs as found in Office Xp.
1.1956 +
1.1957 +2001-02-28 David Turner <david.turner@freetype.org>
1.1958 +
1.1959 + * builds/hurd/detect.mk: New file. Added support to detect the GNU
1.1960 + Hurd operating system as Unix-like. Fix submitted by Anthony Fok
1.1961 + <foka@debian.org>.
1.1962 +
1.1963 + * src/type1/t1gload.c (T1_Load_Glyph): Set glyph control data to the
1.1964 + the Type 1 glyph charstring (used by conversion programs).
1.1965 + Submitted by Ha Shao <hashao@chinese.com>.
1.1966 +
1.1967 +2001-02-22 David Turner <david.turner@freetype.org>
1.1968 +
1.1969 + * src/base/ftgrays.c (grays_sweep): The function didn't exit
1.1970 + immediately if `num_cells' was 0 as it should. Thanks to Boris for
1.1971 + finding this out.
1.1972 +
1.1973 + * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixed memory leak when
1.1974 + bitmap rendering fails (thanks to Graham Asher).
1.1975 +
1.1976 +2001-02-13 Werner Lemberg <wl@gnu.org>
1.1977 +
1.1978 + * docs/docmaker.py (DocSection::add_element): Use
1.1979 + `self.print_error()'.
1.1980 +
1.1981 + * builds/unix/config.{guess,sub}: Updated (from ftp.gnu.org).
1.1982 +
1.1983 +2001-02-13 David Turner <david.turner@freetype.org>
1.1984 +
1.1985 + * docs/docmaker.py, include/freetype/*.h: Updated the DocMaker
1.1986 + script to support chapters and section block ordering. Updated the
1.1987 + public header files accordingly.
1.1988 +
1.1989 + * src/base/ftglyph.c (FT_Glyph_Copy): Advance width and glyph format
1.1990 + were not correctly copied.
1.1991 +
1.1992 +2001-02-08 Tom Kacvinsky <tkacvins@freetype.org>
1.1993 +
1.1994 + * src/cff/cffparse.c (cff_parse_font_matrix): Removed an
1.1995 + unnecessary fprintf( stderr, ... ).
1.1996 +
1.1997 +2001-02-07 Tom Kacvinsky <tkacvins@freetype.org>
1.1998 +
1.1999 + * src/type1/t1objs.c (T1_Init_Face): Added code to get the
1.2000 + units_per_EM from the value assigned in parse_font_matrix, if
1.2001 + available. Default to 1000 if not available.
1.2002 +
1.2003 + * src/cff/cffparse.c (cff_parse_font_matrix): Added logic to get
1.2004 + the units_per_EM from the FontMatrix.
1.2005 +
1.2006 + (cff_parse_fixed_thousand): New function. Gets a real number from
1.2007 + the CFF font, but multiplies by 1000 (this is to avoid rounding
1.2008 + errors when placing this real number into a 16.16 fixed number).
1.2009 +
1.2010 + (cff_parse_real): Added code so that the integer part is moved
1.2011 + into the high sixteen bits of the 16.16 fixed number.
1.2012 +
1.2013 + * src/cff/cffobjs.c (CFF_Init_Face): Added logic to get the units
1.2014 + per EM from the CFF dictionary, if available.
1.2015 +
1.2016 + * include/freetype/internal/cfftypes.h: In struct CFF_Font_Dict_,
1.2017 + added a units_per_em member to facilitate passing of units_per_em
1.2018 + from function cff_parse_font_matrix.
1.2019 +
1.2020 + * src/type1/t1load.c (is_alpha): Make `-' a legal alphanumeric
1.2021 + character. This is so that font names with `-' are fully parsed,
1.2022 + etc...
1.2023 +
1.2024 +2001-02-02 Werner Lemberg <wl@gnu.org>
1.2025 +
1.2026 + * src/psaux/psobjs.c (shift_elements): Remove if clause (which is
1.2027 + obsolete now).
1.2028 +
1.2029 + (reallocate_t1_table, PS_Table_Done): Replace REALLOC() with ALLOC()
1.2030 + + MEM_Copy() to avoid a memory bug.
1.2031 +
1.2032 +2001-02-01 David Turner <david.turner@freetype.org>
1.2033 +
1.2034 + * docs/docmaker.py: Improved the index sorting routine to place
1.2035 + capital letters before small ones. Added the `<order>' marker to
1.2036 + section blocks in order to give the order of blocks.
1.2037 +
1.2038 +2001-01-30 Antoine Leca <Antoine.Leca@renault.fr>
1.2039 +
1.2040 + * include/freetype/ttnameid.h: Latest updates to Microsoft language
1.2041 + ID codes.
1.2042 +
1.2043 +2001-01-24 Tom Kacvinsky <tkacvins@freetype.org>
1.2044 +
1.2045 + * src/cff/t1load.c (parse_font_matrix): Added heuristic to get
1.2046 + units_per_EM from the font matrix.
1.2047 +
1.2048 + (parse_dict): Deleted test to see whether the FontInfo keyword has
1.2049 + been seen. Deletion of this test allows fonts without FontInfo
1.2050 + dictionaries to be parsed by the Type 1 driver.
1.2051 +
1.2052 + (T1_Open_Face): Deleted empty subroutines array test to make sure
1.2053 + fonts with no subroutines still are parsed.
1.2054 +
1.2055 +2001-01-17 Francesco Zappa Nardelli <francesco.zappa.nardelli@ens.fr>
1.2056 +
1.2057 + * src/pcfread.c (pcf_get_properties, pcf_get_metrics,
1.2058 + pcf_get_bitmaps): Fix compiler errors.
1.2059 +
1.2060 +2001-01-11 David Turner <david.turner@freetype.org>
1.2061 +
1.2062 + * src/pcf/pcfread.c: Removed some compilation warnings related
1.2063 + to comparison of signed vs. unsigned integers.
1.2064 +
1.2065 + * include/freetype/internal/ftdebug.h: Changed the debug trace
1.2066 + constants from trace_t2xxxx to trace_cffxxxx to be able to compile
1.2067 + the CFF driver in debug mode.
1.2068 +
1.2069 +2001-01-11 Matthew Crosby <mcrosby@marthon.org>
1.2070 +
1.2071 + * builds/unix/freetype-config.in: Fix problems with separate
1.2072 + --prefix and --exec-prefix.
1.2073 +
1.2074 +2001-01-11 David Turner <david.turner@freetype.org>
1.2075 +
1.2076 + * docs/docmaker.py: Added cross-references generation as well as
1.2077 + more robust handling of pathname wildcard matching.
1.2078 +
1.2079 +2001-01-10 Werner Lemberg <wl@gnu.org>
1.2080 +
1.2081 + * docs/docmaker.py: Minor improvements to reduce unwanted spaces
1.2082 + and empty lines in output.
1.2083 +
1.2084 +2001-01-09 David Turner <david.turner@freetype.org>
1.2085 +
1.2086 + * docs/docmaker.py: Improved script to generate table of contents
1.2087 + and index pages. It also supports wildcards on non Unix systems.
1.2088 +
1.2089 + * include/freetype/*.h, include/freetype/cache/*.h: Updated comments
1.2090 + to include section definitions/delimitations for the API Reference
1.2091 + generator.
1.2092 +
1.2093 + * include/freetype/freetype.h: Moved declaration of
1.2094 + `FT_Generic_Finalizer' and the `FT_Generic' structure to...
1.2095 + * include/freetype/fttypes.h: here.
1.2096 +
1.2097 +2001-01-04 Werner Lemberg <wl@gnu.org>
1.2098 +
1.2099 + * include/freetype/ttnameid.h: Updated Unicode code range comments.
1.2100 +
1.2101 +2001-01-03 Tom Kacvinsky <tkacvins@freetype.org>
1.2102 +
1.2103 + * src/cff/rules.mk: Use cffgload.{c,h} instead of t2gload.{c,h}.
1.2104 +
1.2105 + * include/freetype/internal/internal.h: Changed to use cfftypes.h
1.2106 + (cfferrs.h) instead of t2types.h (t2errors.h, respectively).
1.2107 +
1.2108 + * include/freetype/internal/cfftypes.h: Merged in changes from
1.2109 + t2types.h and made this the canonical `types' header for the CFF
1.2110 + driver.
1.2111 +
1.2112 + * include/freetype/internal/t2types.h: This file was merged with
1.2113 + cfftypes.h and is no longer necessary.
1.2114 +
1.2115 + * include/freetype/internal/t2errors.h: Renamed to cfferrs.h.
1.2116 +
1.2117 + * src/cff/cffobjs.c, src/cff/cffobjs.h, src/cff/cffparse.c,
1.2118 + src/cff/cffdrivr.c, src/cff/cff.c, src/cff/cffload.c,
1.2119 + src/cff/cffgload.c, src/cff/cffgload.h: Changed to use
1.2120 + cffgload.{c,h} instead of t2gload.{c,h}. All occurrences of t2_
1.2121 + (T2_) were replaced with cff_ (CFF_, respectively).
1.2122 +
1.2123 + * src/cff/t2gload.h: Renamed cffgload.h.
1.2124 +
1.2125 + * src/cff/t2gload.c: Renamed cffgload.c
1.2126 +
1.2127 +2000-01-02 Jouk Jansen <joukj@hrem.stm.tudelft.nl>
1.2128 +
1.2129 + * builds/vms: Support files for VMS architecture added.
1.2130 + * descrip.mms, src/*/descrip.mms: VMS makefiles added.
1.2131 + * README.VMS: New file.
1.2132 +
1.2133 +2000-01-01 Werner Lemberg <wl@gnu.org>
1.2134 +
1.2135 + * LICENSE.TXT: Added info about PCF driver license.
1.2136 +
1.2137 +2001-01-01 Francesco Zappa Nardelli <francesco.zappa.nardelli@ens.fr>
1.2138 +
1.2139 + * src/pcf/*: New driver module for PCF font format (used in
1.2140 + X Window System).
1.2141 + * include/freetype/internal/ftdebug.h (FT_Trace): Added values for
1.2142 + PCF driver.
1.2143 + * include/freetype/internal/pcftypes.h: New file.
1.2144 + * include/freetype/config/ftmodule.h: Added PCF driver module.
1.2145 +
1.2146 +2001-01-01 Werner Lemberg <wl@gnu.org>
1.2147 +
1.2148 + * src/winfonts/winfnt.c (FNT_Get_Char_Index): Fix parameter type.
1.2149 +
1.2150 +2000-12-31 Werner Lemberg <wl@gnu.org>
1.2151 +
1.2152 + * builds/modules.mk (clean_module_list): Fixed deletion of module
1.2153 + file in case `make make_module_list' is called before `make setup'.
1.2154 +
1.2155 +2000-12-30 Werner Lemberg <wl@gnu.org>
1.2156 +
1.2157 + * src/cff/cffload.c (CFF_Load_Charset): Improved error messages.
1.2158 + (CFF_Load_Charset, CFF_Load_Encoding): Remove unnecessary variable
1.2159 + definition.
1.2160 +
1.2161 +2000-12-30 Tom Kacvinsky <tkacvins@freetype.org>
1.2162 +
1.2163 + * include/freetype/internal/t2types.h,
1.2164 + include/freetype/internal/cfftypes.h: Changed the structures for
1.2165 + CFF_Encoding and CFF_Encoding for the new implementations of the
1.2166 + charset and encoding parsers in the CFF driver.
1.2167 +
1.2168 + * src/cff/t2gload.c (t2_lookup_glyph_by_stdcharcode,
1.2169 + t2_operator_seac): Added these functions for use in implementing the
1.2170 + seac emulation provided by the Type 2 endchar operator.
1.2171 + (T2_Parse_CharStrings): Added seac emulation for the endchar
1.2172 + operator.
1.2173 +
1.2174 + * src/cff/cffload.c (CFF_Load_Encoding, CFF_Load_Charset,
1.2175 + CFF_Done_Encoding, CFF_Done_Charset): Extended to load and parse the
1.2176 + charset/encoding tables, and free the memory used by them when the
1.2177 + CFF driver is finished with them. Added tables
1.2178 +
1.2179 + cff_isoadobe_charset
1.2180 + cff_expert_charset
1.2181 + cff_expertsubset_charset
1.2182 + cff_standard_encoding
1.2183 + cff_expert_encoding
1.2184 +
1.2185 + so that the encoding/charset parser can handle predefined encodings and
1.2186 + charsets.
1.2187 +
1.2188 +2000-12-24 Tom Kacvinsky <tkacvins@freetype.org>
1.2189 +
1.2190 + * src/cff/t2gload.c (T2_Load_Glyph): Added code so that the font
1.2191 + transform is applied.
1.2192 +
1.2193 + * src/cff/cffparse.c (cff_parse_font_matrix): Added code so that
1.2194 + the font matrix numbers are scaled by 1/(matrix->yy). Also, the
1.2195 + offset vector now contains integer values instead of 16.16 fixed
1.2196 + numbers.
1.2197 +
1.2198 +2000-12-22 Tom Kacvinsky <tkacvins@freetype.org>
1.2199 +
1.2200 + * src/autohint/ahhint.c (ah_hinter_load_glyph):
1.2201 + Removed unnecessary comments and commented-out code.
1.2202 +
1.2203 +2000-12-21 David Turner <david.turner@freetype.org>
1.2204 +
1.2205 + * src/cid/cidafm.c, src/cid/cidafm.h: removed un-needed files,
1.2206 + we'll work on supporting CID AFM files later I guess :-)
1.2207 +
1.2208 +2000-12-21 Tom Kacvinsky <tkacvins@freetype.org>
1.2209 +
1.2210 + * src/autohint/ahhint.c (ah_hinter_load, ah_hinter_load_glyph):
1.2211 + Changed so that fonts with a non-standard FontMatrix render
1.2212 + correctly. Previously, the first glyph rendered from such a
1.2213 + font did not have the transformation matrix applied.
1.2214 +
1.2215 +2000-12-17 Werner Lemberg <wl@gnu.org>
1.2216 +
1.2217 + * *.mk: Added lots of `.PHONY' targets.
1.2218 +
1.2219 +2000-12-17 Karsten Fleischer <kfleisc1@ford.com>
1.2220 +
1.2221 + * *.mk: Implemented `platform' target to disable auto-detection.
1.2222 +
1.2223 +2000-12-14 Werner Lemberg <wl@gnu.org>
1.2224 +
1.2225 + * docs/design/modules.html: Removed. Covered by design-*.html.
1.2226 +
1.2227 + * INSTALL: Added info about makepp.
1.2228 +
1.2229 +2000-12-14 David Turner <david.turner@freetype.org>
1.2230 +
1.2231 + Added support for clipped direct rendering in the smooth renderer.
1.2232 + This should not break binary compatibility of existing applications.
1.2233 +
1.2234 + * include/freetype/fttypes.h, include/freetype/ftimage.h: Move
1.2235 + definition of the FT_BBox structure from the former to the latter.
1.2236 + * include/freetype/ftimage.h: Add `ft_raster_flag_clip' value to
1.2237 + FT_Raster_Flag enumeration.
1.2238 + Add `clip_box' element to FT_Raster_Params structure.
1.2239 + * src/smooth/ftgrays.c (grays_convert_glyph): Implement it.
1.2240 +
1.2241 + * INSTALL: Updated installation instructions on Win32, listing the
1.2242 + new `make setup list' target used to list supported
1.2243 + compilers/targets.
1.2244 +
1.2245 + * src/raster/ftraster.c (ft_black_render): Test for unsupported
1.2246 + direct rendering before testing arguments.
1.2247 +
1.2248 +2000-12-13 David Turner <david.turner@freetype.org>
1.2249 +
1.2250 + * include/freetype/config/ft2build.h,
1.2251 + include/freetype/internal/internal.h: Fixed header inclusion macros
1.2252 + to use direct definitions. This is the only way to do these things
1.2253 + in a portable way :-( The rest of the code should follow shortly
1.2254 + though everything compiles now.
1.2255 +
1.2256 + * builds/compiler/intelc.mk, builds/compiler/watcom.mk: New files.
1.2257 +
1.2258 + * builds/win32/detect.mk: Added support for the Intel C/C++
1.2259 + compiler, as well as _preliminary_ (read: doesn't work!) support for
1.2260 + Watcom. Also added a new setup target. Type `make setup list' for
1.2261 + a list of supported command-line compilers on Win32.
1.2262 +
1.2263 + * src/base/ftdebug.c: Added dummy symbol to avoid empty file if
1.2264 + conditionals are off.
1.2265 +
1.2266 +2000-12-13 Werner Lemberg <wl@gnu.org>
1.2267 +
1.2268 + * builds/unix/ftsystem.c: Fixed typos. Fixed inclusion of wrong
1.2269 + ftconfig.h file.
1.2270 +
1.2271 +2000-12-12 Werner Lemberg <wl@gnu.org>
1.2272 +
1.2273 + * include/freetype/config/ft2build.h (FT2_ROOT, FT2_CONFIG_ROOT):
1.2274 + Removed. ANSI C doesn't (explicitly) allow macro expansion in
1.2275 + arguments using `##'.
1.2276 + (FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE): Use directory
1.2277 + names directly. Make them configurable. Use `##' to strip leading
1.2278 + and trailing spaces from arguments.
1.2279 +
1.2280 + * builds/unix/ft2unix.h: Adapted.
1.2281 +
1.2282 + * src/base/ftsystem.c (ft_alloc, ft_realloc, ft_free, ft_io_stream,
1.2283 + ft_close_stream): Use FT_CALLBACK_DEF.
1.2284 +
1.2285 + * builds/unix/ftsystem.c: Use new header scheme.
1.2286 + (FT_Done_Memory): Use free() from FT_Memory structure.
1.2287 +
1.2288 + * src/base/ftinit.c, src/base/ftmac.c: Header scheme fixes.
1.2289 +
1.2290 +2000-12-11 Werner Lemberg <wl@gnu.org>
1.2291 +
1.2292 + * include/freetype/config/ft2build.h (FT2_CONFIG_ROOT,
1.2293 + FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE,
1.2294 + FT_SOURCE_FILE): Use `##' operator to be really ANSI C compliant.
1.2295 +
1.2296 +2000-12-09 Werner Lemberg <wl@gnu.org>
1.2297 +
1.2298 + * builds/unix/detect.mk: Remove unused USE_CFLAGS variable.
1.2299 +
1.2300 +2000-12-08 Werner Lemberg <wl@gnu.org>
1.2301 +
1.2302 + * */*.h: Changed body inclusion macro names to start and end with
1.2303 + `__' (those which haven't converted yet). Fixed minor conversion
1.2304 + issues.
1.2305 +
1.2306 + * src/winfonts/winfnt.c: Updated to new header inclusion scheme.
1.2307 +
1.2308 + * src/truetype/ttinterp.c: Remove unused CALC_Length() macro.
1.2309 +
1.2310 +2000-12-07 David Turner <david.turner@freetype.org>
1.2311 +
1.2312 + * */*.[ch]: Changed source files to adhere to the new
1.2313 + header inclusion scheme. Not completely tested but works for now
1.2314 + here.
1.2315 +
1.2316 + * src/cff/t2driver.c: Renamed and updated to...
1.2317 + * src/cff/cffdrivr.c: New file.
1.2318 + * src/cff/t2driver.h: Renamed and updated to...
1.2319 + * src/cff/cffdrivr.h: New file.
1.2320 + * src/cff/t2load.c: Renamed and updated to...
1.2321 + * src/cff/cffload.c: New file.
1.2322 + * src/cff/t2load.h: Renamed and updated to...
1.2323 + * src/cff/cffload.h: New file.
1.2324 + * src/cff/t2objs.c: Renamed and updated to...
1.2325 + * src/cff/cffobjs.c: New file.
1.2326 + * src/cff/t2objs.h: Renamed and updated to...
1.2327 + * src/cff/cffobjs.h: New file.
1.2328 + * src/cff/t2parse.c: Renamed and updated to...
1.2329 + * src/cff/cffparse.c: New file.
1.2330 + * src/cff/t2parse.h: Renamed and updated to...
1.2331 + * src/cff/cffparse.h: New file.
1.2332 + * src/cff/t2tokens.h: Renamed and updated to...
1.2333 + * src/cff/cfftoken.h: New file.
1.2334 +
1.2335 + * src/cff/cff.c, src/cff/rules.mk: Updated.
1.2336 +
1.2337 +2000-12-06 David Turner <david.turner@freetype.org>
1.2338 +
1.2339 + * src/cache/ftlru.c (FT_Lru_Done): Fixed memory leak.
1.2340 +
1.2341 +2000-12-06 Werner Lemberg <wl@gnu.org>
1.2342 +
1.2343 + * builds/module.mk: Replaced `xxx #' with `xxx$(space).
1.2344 + * builds/os2/detekt.mk, builds/win32/detekt.mk: Moved comment to
1.2345 + avoid trailing spaces in variable.
1.2346 + * builds/freetype.mk: Use $(D) instead of $D to make statement more
1.2347 + readable.
1.2348 +
1.2349 + * docs/docmaker.py: Formatting.
1.2350 +
1.2351 +2000-12-05 David Turner <david.turner@freetype.org>
1.2352 +
1.2353 + * src/psaux/psauxmod.c: Fixed a broken inclusion of component
1.2354 + header files (an FT_FLAT_COMPILE test was missing).
1.2355 +
1.2356 + * src/cache/ftcmanag.c (FTC_Manager_Done): Fixed a bug that caused
1.2357 + an occasional crash when the function was called (due to a dangling
1.2358 + pointer).
1.2359 +
1.2360 + * src/base/ftsystem.c (FT_Done_Memory): Fixed an obvious bug:
1.2361 + The ANSI `free()' function was called instead of `memory->free()'.
1.2362 +
1.2363 + * docs/docmaker.py: Added section filtering, multi-page generation
1.2364 + (index page generation is still missing though).
1.2365 +
1.2366 +2000-12-04 David Turner <david.turner@freetype.org>
1.2367 +
1.2368 + * builds/unix/install.mk, builds/unix/ft2unix.h: The file `ft2unix.h'
1.2369 + is now installed as <ft2build.h> for Unix systems. Note that we
1.2370 + still use the `freetype2/freetype' installation path for now.
1.2371 +
1.2372 + * */*.[ch]: Now using <ft2build.h> as the default build and setup
1.2373 + configuration file in all public headers. Internal source files
1.2374 + still need some changes though.
1.2375 +
1.2376 + * builds/devel/ft2build.h, builds/devel/ftoption.h: Created a new
1.2377 + directory to hold all development options for both the Unix and
1.2378 + Win32 developer builds.
1.2379 +
1.2380 + * builds/win32/detect.mk, builds/win32/w32-bccd.mk,
1.2381 + builds/win32/w32-dev.mk: Changed the developer build targets to
1.2382 + `devel-gcc' and `devel-bcc' in order to be able to develop with the
1.2383 + Borland C++ compiler.
1.2384 +
1.2385 +2000-12-01 David Turner <david.turner@freetype.org>
1.2386 +
1.2387 +
1.2388 + * Version 2.0.1 released.
1.2389 + =========================
1.2390 +
1.2391 +
1.2392 + * builds/unix/configure.in, builds/unix/configure,
1.2393 + builds/cygwin/configure.in, builds/cygwin/configure: Setting
1.2394 + `version_info' to 6:1:0 for the 2.0.1 release.
1.2395 +
1.2396 + * CHANGES: Added a summary of changes between 2.0.1 and 2.0.
1.2397 +
1.2398 + * builds/unix/ftconfig.in, builds/cygwin/ftconfig.in: Changes
1.2399 + to allow compilation under Unix with the Unix-specific config
1.2400 + files.
1.2401 +
1.2402 +2000-12-01 Werner Lemberg <wl@gnu.org>
1.2403 +
1.2404 + * INSTALL: Revised.
1.2405 + * builds/compiler/bcc-dev.mk, builds/compiler/visualage.mk,
1.2406 + builds/compiler/bcc.mk, builds/win32/w32-bcc.mk,
1.2407 + builds/win32/w32-bccd.mk: Revised.
1.2408 + * include/freetype/config/ftbuild.h,
1.2409 + include/freetype/internal/internal.h: Revised.
1.2410 + * include/freetype/ftimage.h: Updated to new header inclusion scheme.
1.2411 +
1.2412 +2000-11-30 Werner Lemberg <wl@gnu.org>
1.2413 +
1.2414 + * builds/toplevel.mk (.PHONY): Adding `distclean'.
1.2415 + * builds/unix/detect.mk (.PHONY): Adding `devel', `unix', `lcc',
1.2416 + `setup'.
1.2417 +
1.2418 +2000-11-30 David Turner <david.turner@freetype.ogr>
1.2419 +
1.2420 + * INSTALL: Slightly updated the quick starter documentation to
1.2421 + include IDE compilation, prevent against BSD Make, and specify `make
1.2422 + setup' instead of a single `make' for build configuration.
1.2423 +
1.2424 + * include/config/ftbuild.h, include/internal/internal.h: Added new
1.2425 + configuration files used to determine the location of all public,
1.2426 + configuration, and internal header files for FreeType 2. Modified
1.2427 + all headers under `include/freetype' to reflect this change. Note
1.2428 + that we still need to change the library source files themselves
1.2429 + though.
1.2430 +
1.2431 + * builds/compiler/bcc.mk, builds/compiler/bcc-dev.mk,
1.2432 + builds/win32/w32-bcc.mk, builds/win32/w32-bccd.mk,
1.2433 + builds/win32/detect.mk: Added new files to support compilation with
1.2434 + the free Borland C++ command-line compiler. Modified the detection
1.2435 + rules to recognize the new `bcc32' target in `make setup bcc32'.
1.2436 +
1.2437 + * src/sfnt/ttcmap.c, src/sfnt/ttpost.c, src/sfnt/ttsbit.c,
1.2438 + src/truetype/ttobjs.c, src/truetype/ttgload.c,
1.2439 + src/truetype/ttinterp.c: Fixed a few comparisons that Borland C++
1.2440 + didn't really like. Basically, this compiler complains when FT_UInt
1.2441 + is compared to FT_UShort (apparently, it promotes `UShort' to `Int'
1.2442 + in these cases).
1.2443 +
1.2444 +2000-11-30 Tom Kacvinsky <tkacvins@freetype.org>
1.2445 +
1.2446 + * t2objs.c (T2_Init_Face): Added calculation of `face->height' for
1.2447 + pure CFF fonts.
1.2448 +
1.2449 + * t1objs.c (T1_Init_Face): Fixed computation of `face->height'.
1.2450 +
1.2451 +2000-11-29 David Turner <david.turner@freetype.org>
1.2452 +
1.2453 + * src/base/ftbbox.c (BBox_Conic_Check): Fixed a really stupid
1.2454 + bug in the formula used to compute the conic Bézier extrema
1.2455 + of non-monotonous arcs.
1.2456 +
1.2457 +2000-11-29 Werner Lemberg <wl@gnu.org>
1.2458 +
1.2459 + * src/base/ftcalc.c (FT_SqrtFixed), src/base/ftobjs.c
1.2460 + (FT_Set_Renderer): Use FT_EXPORT_DEF.
1.2461 + * src/cache/ftcimage.c (FTC_Image_Cache_Lookup),
1.2462 + src/cache/ftcmanag.c (FTC_Manager_Done, FTC_Manager_Reset,
1.2463 + FTC_Manager_Lookup_Face, FTC_Manager_Lookup_Size,
1.2464 + FTC_Manager_Register_Cache), src/cache/ftcsbits.c
1.2465 + (FTC_SBit_Cache_Lookup): Ditto.
1.2466 +
1.2467 + * src/include/freetype/cache/ftcglyph.h (FTC_GlyphNode_Init),
1.2468 + src/include/freetype/ftmac.h (FT_New_Face_From_FOND): Use FT_EXPORT.
1.2469 +
1.2470 +2000-11-29 Werner Lemberg <wl@gnu.org>
1.2471 +
1.2472 + * src/sfnt/sfdriver.c: Include ttsbit.h and ttpost.h only
1.2473 + conditionally.
1.2474 +
1.2475 + * src/truetype/ttdriver.c (Set_Char_Sizes, Set_Pixel_Sizes): Set
1.2476 + `size->strike_index' only conditionally.
1.2477 +
1.2478 + * src/type1/t1driver.c, src/type1/t1objs.c: Include t1afm.h only
1.2479 + conditionally.
1.2480 +
1.2481 + * src/winfonts/winfnt.h: Move all type definitions to...
1.2482 + * src/include/freetype/internal/fnttypes.h: New file.
1.2483 + * src/winfonts/winfnt.c: Use it.
1.2484 +
1.2485 +2000-11-29 ??? ??? <darin@eazel.com>
1.2486 +
1.2487 + * include/freetype/internal/ftdebug.h: Replaced FT_CAT and FT_XCAT
1.2488 + with a direct solution (which also satisfies picky compilers).
1.2489 +
1.2490 +2000-11-28 YAMANO-UCHI Hidetoshi <mer@din.or.jp>
1.2491 +
1.2492 + * src/truetype/ttobjs.c (TT_Init_Size): Fix #ifdef's to work with
1.2493 + disabled interpreter also.
1.2494 +
1.2495 + * src/base/ftnames.c (FT_Get_Sfnt_Name_Count): Fix incorrect
1.2496 + parentheses.
1.2497 +
1.2498 +2000-11-26 Tom Kacvinsky <tkacvins@freetype.org>
1.2499 +
1.2500 + * src/cff/t2gload.c (T2_Parse_CharStrings): Added logic to glyph
1.2501 + width setting code to take into account even/odd argument counts
1.2502 + and glyph width operand before endchar/hmoveto/vmoveto.
1.2503 +
1.2504 +2000-11-26 Werner Lemberg <wl@gnu.org>
1.2505 +
1.2506 + * builds/ansi/ansi.mk: Fix inclusion order of files.
1.2507 +
1.2508 +2000-11-26 Keith Packard <keithp@keithp.com>
1.2509 +
1.2510 + * src/type1/t1objs.c (T1_Init_Face): Compute style flags.
1.2511 +
1.2512 +2000-11-26 Werner Lemberg <wl@gnu.org>
1.2513 +
1.2514 + * builds/compiler/ansi-cc.mk (CLEAN_LIBRARY): Fix rule and
1.2515 + conditional.
1.2516 +
1.2517 +2000-11-23 Werner Lemberg <wl@gnu.org>
1.2518 +
1.2519 + * src/type1/t1load.c (parse_subrs, parse_charstrings): Use decrypt
1.2520 + function from PSAux module.
1.2521 +
1.2522 + * src/type1/t1parse.c (T1_Done_Parse): Renamed to...
1.2523 + (T1_Finalize_Parser): New function (to avoid name clash with a
1.2524 + function in the PSAux module).
1.2525 + (T1_Decrypt): Removed since it is duplicated in the PSAux module.
1.2526 + (T1_Get_Private_Dict): Added `psaux' as new parameter; use decrypt
1.2527 + function from PSAux module.
1.2528 +
1.2529 + * src/type1/t1parse.h: Adapted.
1.2530 +
1.2531 +2000-11-22 Tom Kacvinsky <tkacvins@freetype.org>
1.2532 +
1.2533 + * src/cff/t2objs.c (T2_Init_Face): For pure CFF fonts, set
1.2534 + `root->num_faces' to `cff->num_faces' and set `units_per_EM'
1.2535 + to 1000.
1.2536 +
1.2537 + * src/cff/t2parse.c (parse_t2_real): Fixed real number parsing
1.2538 + loop.
1.2539 +
1.2540 + * src/cff/t2load.c (T2_Get_String): Called T2_Get_Name with a
1.2541 + sid that was off by one.
1.2542 +
1.2543 +2000-11-16 David Turner <david@freetype.org>
1.2544 +
1.2545 + * src/autohint/ahtypes.h (AH_Hinter): Added new fields to control
1.2546 + auto-hinting of synthetic Type 1 fonts.
1.2547 +
1.2548 + * src/autohint/ahhint.c (ah_hinter_load, ah_hinter_load_glyph):
1.2549 + Added auto-hinting support of synthetic Type 1 fonts.
1.2550 +
1.2551 +2000-11-12 Tom Kacvinsky <tkacvins@freetype.org>
1.2552 +
1.2553 + * src/sfnt/ttload.c (TT_LookUp_Table, TT_Load_Generic_Table): Change
1.2554 + tracing output.
1.2555 +
1.2556 + * src/sfnt/sfobjs.c (SFNT_Load_Face): Set boolean variable
1.2557 + `has-outline' to true only if the font has a `glyf' or `CFF ' table.
1.2558 +
1.2559 +2000-11-11 Werner Lemberg <wl@gnu.org>
1.2560 +
1.2561 + * builds/win32/visualc/freetype.dsp: Fix raster1->raster and
1.2562 + type1z->type1.
1.2563 +
1.2564 +2000-11-11 Tom Kacvinsky <tkacvins@freetype.org>
1.2565 +
1.2566 + * builds/unix/freetype-config.in, builds/cygwin/freetype-config.in:
1.2567 + Added a --libtool option. When freetype-config --libtool is
1.2568 + invoked, the absolute path to the libtool convenience library
1.2569 + is returned.
1.2570 +
1.2571 +2000-11-11 Werner Lemberg <wl@gnu.org>
1.2572 +
1.2573 + * builds/cygwin/cygwin-def.in: Same fix as previous.
1.2574 +
1.2575 +2000-11-10 Tom Kacvinsky <tkacvins@freetype.org>
1.2576 +
1.2577 + * builds/unix/unix-def.in: Add
1.2578 +
1.2579 + INSTALL_PROGRAM := @INSTALL_PROGRAM@
1.2580 + INSTALL_SCRIPT := @INSTALL_SCRIPT@
1.2581 +
1.2582 + so that installation of freetype-config does not fail.
1.2583 +
1.2584 +2000-11-10 Werner Lemberg <wl@gnu.org>
1.2585 +
1.2586 + * builds/cygwin/freetype-config.in, builds/unix/freetype-config.in:
1.2587 + Move test down for empty --exec-prefix.
1.2588 + Fix --version.
1.2589 +
1.2590 + * builds/cygwin/install.mk, builds/unix/install.mk: Use
1.2591 + $(INSTALL_SCRIPT) for installation of freetype-config.
1.2592 +
1.2593 + * builds/cygwin/install.mk: Fix clean target names.
1.2594 +
1.2595 +2000-11-09 David Turner <david@freetype.org>
1.2596 +
1.2597 +
1.2598 + * Version 2.0 released.
1.2599 + =======================
1.2600 +
1.2601 +----------------------------------------------------------------------------
1.2602 +
1.2603 +Copyright 2000, 2001, 2002, 2007 by
1.2604 +David Turner, Robert Wilhelm, and Werner Lemberg.
1.2605 +
1.2606 +This file is part of the FreeType project, and may only be used, modified,
1.2607 +and distributed under the terms of the FreeType project license,
1.2608 +LICENSE.TXT. By continuing to use, modify, or distribute this file you
1.2609 +indicate that you have read the license and understand and accept it
1.2610 +fully.
1.2611 +
1.2612 +
1.2613 +Local Variables:
1.2614 +version-control: never
1.2615 +coding: utf-8
1.2616 +End:
