1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/modules/freetype2/ChangeLog.21 Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,9439 @@
1.4 +2005-06-08 Werner Lemberg <wl@gnu.org>
1.5 +
1.6 +
1.7 + * Version 2.1.10 released.
1.8 + ==========================
1.9 +
1.10 +
1.11 + * src/pcf/readme: Renamed to...
1.12 + * src/pcf/README: This.
1.13 +
1.14 +2005-06-07 Detlef Würkner <TetiSoft@apg.lahn.de>
1.15 +
1.16 + * builds/amiga/*: Added copyright notes, reworked some comments.
1.17 +
1.18 +2005-06-05 Werner Lemberg <wl@gnu.org>
1.19 +
1.20 + * Add copyright notices to all files which don't have one.
1.21 +
1.22 + * docs/license.txt: Renamed to...
1.23 + * docs/LICENSE.TXT: This.
1.24 + * docs/FTL.txt: Renamed to...
1.25 + * docs/FTL.TXT: This.
1.26 + * docs/GPL.txt: Renamed to...
1.27 + * docs/GPL.TXT: This.
1.28 +
1.29 + * docs/PATENTS: Slightly reworded. Suggested by Sylvain Beucler
1.30 + <beuc@gnu.org>.
1.31 +
1.32 +2005-06-04 Werner Lemberg <wl@gnu.org>
1.33 +
1.34 + * include/freetype/ftimage.h (FT_Outline_MoveToFunc,
1.35 + FT_Outline_LineToFunc, FT_Outline_ConicToFunc,
1.36 + FT_Outline_CubicToFunc, FT_Raster_RenderFunc),
1.37 + include/freetype/ftrender.h (FT_Glyph_TransformFunc,
1.38 + FT_Renderer_RenderFunc, FT_Renderer_TransformFunc): Don't use
1.39 + `const' to stay compatible with FreeType 2.1.9.
1.40 +
1.41 +2005-06-01 Adam D. Moss <adam@gimp.org>
1.42 +
1.43 + * src/base/ftstroke.c (ft_stroker_inside): Revert `sigma' patch from
1.44 + 2004-07-11; this gives much better results under normal
1.45 + circumstances.
1.46 +
1.47 +2005-05-30 Chia I Wu <b90201047@ntu.edu.tw>
1.48 +
1.49 + * include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Minor
1.50 + documentation improvements.
1.51 +
1.52 + * include/freetype/ftoutln.h (FT_Outline_Embolden): Fix typos.
1.53 +
1.54 + * src/base/ftbitmap.c (FT_Bitmap_Embolden): Add support for bitmap
1.55 + of pixel_mode FT_PIXEL_MODE_GRAY2 or FT_PIXEL_MODE_GRAY4.
1.56 + If xstr is larger than 8 and bitmap is of pixel_mode
1.57 + FT_PIXEL_MODE_MONO, set xstr to 8 instead of returning error.
1.58 +
1.59 +2005-05-29 Chia I Wu <b90201047@ntu.edu.tw>
1.60 +
1.61 + * src/base/ftbitmap.c (FT_Bitmap_Embolden): Fix emboldening bitmap
1.62 + of mode FT_PIXEL_MODE_GRAY. Also add support for mode
1.63 + FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V.
1.64 + (ft_bitmap_assure_buffer): FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V
1.65 + should have ppb (pixel per byte) 1.
1.66 + Zero the padding when there's no need to allocate memory.
1.67 +
1.68 + * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Handle slot->advance
1.69 + too.
1.70 + More suited emboldening strength.
1.71 +
1.72 +2005-05-28 Chia I Wu <b90201047@ntu.edu.tw>
1.73 +
1.74 + * src/base/ftbitmap.c (FT_Bitmap_Embolden): Handle negative pitch.
1.75 + Handle FT_PIXEL_MODE_GRAY with num_gray != 256.
1.76 + Improve speed for FT_PIXEL_MODE_GRAY.
1.77 + (ft_bitmap_assure_buffer): Accept FT_PIXEL_MODE_LCD and
1.78 + FT_PIXEL_MODE_LCD_V.
1.79 +
1.80 +2005-05-27 Chia I Wu <b90201047@ntu.edu.tw>
1.81 +
1.82 + * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Initialize `error'.
1.83 +
1.84 + * src/base/ftobjs.c (ft_cmap_done_internal): New function.
1.85 + (FT_CMap_Done): Remove cmap from cmap list.
1.86 + (destroy_charmaps, FT_CMap_New): Don't call FT_CMap_Done but
1.87 + ft_cmap_done_internal.
1.88 +
1.89 +2005-05-26 Werner Lemberg <wl@gnu.org>
1.90 +
1.91 + * docs/GPL.txt: Update postal address of FSF.
1.92 +
1.93 +2005-05-26 Chia I Wu <b90201047@ntu.edu.tw>
1.94 +
1.95 + * include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Improve
1.96 + documentation.
1.97 +
1.98 + * src/base/ftsynth.c (FT_BOLD_THRESHOLD): Removed.
1.99 + (FT_GlyphSlot_Embolden): Check whether slot is bitmap owner.
1.100 + Always modify the metrics.
1.101 +
1.102 +2005-05-24 Werner Lemberg <wl@gnu.org>
1.103 +
1.104 + * docs/CHANGES: Updated.
1.105 +
1.106 +2005-05-24 Chia I Wu <b90201047@ntu.edu.tw>
1.107 +
1.108 + * include/freetype/ftbitmap.h (FT_Bitmap_Embolden): New declaration.
1.109 +
1.110 + * include/freetype/ftoutln.h (FT_Outline_Embolden): New declaration.
1.111 +
1.112 + * src/base/ftbitmap.c (ft_bitmap_assure_buffer): New auxiliary
1.113 + function.
1.114 + (FT_Bitmap_Embolden): New function.
1.115 +
1.116 + * src/base/ftoutln.c (FT_Outline_Embolden): New function.
1.117 +
1.118 + * src/base/ftsynth.c: Don't include FT_INTERNAL_CALC_H and
1.119 + FT_TRIGONOMETRY_H but FT_BITMAP_H.
1.120 + (FT_GlyphSlot_Embolden): Use FT_Outline_Embolden or
1.121 + FT_Bitmap_Embolden.
1.122 +
1.123 +2005-05-24 Werner Lemberg <wl@gnu.org>
1.124 +
1.125 + * configure: Always remove config.mk, builds/unix/unix-def.mk, and
1.126 + builds/unix/unix-cc.mk. This fixes repeated calls of the script.
1.127 + Reported by Nelson Beebe and Behdad Esfahbod.
1.128 +
1.129 + * README.CVS: Mention file permissions.
1.130 +
1.131 +2005-05-23 Werner Lemberg <wl@gnu.org>
1.132 +
1.133 + * builds/amiga/makefile.os4 (WARNINGS), builds/compiler/gcc-dev.mk
1.134 + (CFLAGS), builds/compiler/gcc.mk (CFLAGS): Remove
1.135 + -fno-strict-aliasing.
1.136 +
1.137 + * src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttsbit0.c --
1.138 + it is currently loaded from ttsbit.c.
1.139 +
1.140 +2005-05-23 Behdad Esfahbod <behdad@cs.toronto.edu>
1.141 +
1.142 + Say you have `(Foo*)x' and want to assign, pass, or return it as
1.143 + `(Bar*)'. If you simply say `x' or `(Bar*)x', then the C compiler
1.144 + would warn you that type casting incompatible pointer types breaks
1.145 + strict-aliasing. The solution is to cast to `(void*)' instead which
1.146 + is the generic pointer type, so the compiler knows that it should
1.147 + make no strict-aliasing assumption on `x'. But the problem with
1.148 + `(void*)x' is that seems like in C++, unlike C, `void*' is not a
1.149 + generic pointer type and assigning `void*' to `Bar*' without a cast
1.150 + causes an error. The solution is to cast to `Bar*' too, with
1.151 + `(Bar*)(void*)x' as the result -- this is what the patch does.
1.152 +
1.153 + * include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP),
1.154 + include/freetype/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): Remove
1.155 + cast on lvalue, use a temporary pointer instead.
1.156 + Cast temporarily to (void*) to not break strict aliasing.
1.157 +
1.158 + * include/freetype/internal/ftmemory.h (FT_MEM_ALLOC,
1.159 + FT_MEM_REALLOC, FT_MEM_QALLOC, FT_MEM_QREALLOC, FT_MEM_FREE),
1.160 + src/base/ftglyph.c (FT_Glyph_To_Bitmap): Cast temporarily to (void*)
1.161 + to not break strict aliasing.
1.162 +
1.163 + * src/base/ftinit.c (FT_USE_MODULE): Fix wrong type information.
1.164 +
1.165 + * builds/unix/configure.ac (XX_CFLAGS): Remove -fno-strict-aliasing.
1.166 +
1.167 +2005-05-23 David Turner <dturner@freetype.org>
1.168 +
1.169 + Fix Savannah bug #12213 (incorrect behaviour of the cache sub-system
1.170 + in low-memory conditions).
1.171 +
1.172 + * include/freetype/cache/ftccache.h (FTC_CACHE_TRYLOOP,
1.173 + FTC_CACHE_TRYLOOP_END): New macros.
1.174 +
1.175 + * src/cache/ftccache.c (FTC_Cache_NewNode), src/cache/ftcsbits.c
1.176 + (ftc_snode_compare): Use FT_CACHE_TRYLOOP and FTC_CACE_TRYLOOP_END.
1.177 +
1.178 +2005-05-23 Werner Lemberg <wl@gnu.org>
1.179 +
1.180 + * src/base/rules.mk (BASE_SRC): Don't add ftsynth.c here but...
1.181 + (BASE_EXT_SRC): Here.
1.182 +
1.183 +2005-05-22 Werner Lemberg <wl@gnu.org>
1.184 +
1.185 + * src/base/ftrfork.c (raccess_guess_apple_generic): Mark
1.186 + `version_number' and `entry_length' as unused.
1.187 + (raccess_guess_linux_double_from_file_name): Remove `memory'.
1.188 + (raccess_make_file_name): Mark `error' as unused.
1.189 +
1.190 + * src/bdf/bdflib.c (_bdf_parse_properties): Remove `memory'.
1.191 +
1.192 + * src/cid/cidobjs.c (cid_face_init): Remove `psnames'.
1.193 +
1.194 + * src/sfnt/sfobjs.c (sfnt_load_face): Remove `memory'.
1.195 +
1.196 + * src/truetype/ttgxvar.c (ft_var_readpackedpoints,
1.197 + ft_var_readpackeddeltas, ft_var_load_avar): Mark `error' as unused.
1.198 +
1.199 + * src/base/rules.mk (BASE_SRC): Add ftsynth.c.
1.200 +
1.201 +2005-05-21 David Turner <david@freetype.org>
1.202 +
1.203 + * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Fix a bug that
1.204 + produced unpleasant artefacts when trying to embolden very sharp
1.205 + corners.
1.206 +
1.207 +2005-05-20 Werner Lemberg <wl@gnu.org>
1.208 +
1.209 + * docs/CHANGES: Updated.
1.210 +
1.211 +2005-05-20 Chia I Wu <b90201047@ntu.edu.tw>
1.212 +
1.213 + * src/base/ftbitmap.c: Don't include FT_FREETYPE_H and FT_IMAGE_H
1.214 + but FT_BITMAP_H.
1.215 + (FT_Bitmap_Copy): New function (from ftglyph.c).
1.216 +
1.217 + * include/freetype/ftbitmap.h (FT_Bitmap_Copy): New public
1.218 + definition.
1.219 +
1.220 + * src/base/ftglyph.c: Include FT_BITMAP_H.
1.221 + (ft_bitmap_copy): Move to ftbitmap.c.
1.222 + (ft_bitmap_glyph_init): Remove `memory' variable.
1.223 + Create new bitmap object if FT_GLYPH_OWN_BITMAP isn't set.
1.224 + (ft_bitmap_glyph_copy): Use FT_Bitmap_Copy.
1.225 + (ft_bitmap_glyph_done): Use FT_Bitmap_Done.
1.226 + (ft_outline_glyph_init): Use FT_Outline_Copy.
1.227 +
1.228 + * src/base/ftoutln.c (FT_Outline_Copy): Handle source == target.
1.229 + (FT_Outline_Done_Internal): Check for valid `memory' pointer.
1.230 + (FT_Outline_Translate, FT_Outline_Reverse, FT_Outline_Render,
1.231 + FT_Outline_Transform): Check for valid `outline' pointer.
1.232 +
1.233 + * src/base/ftobjs.c (FT_New_GlyphSlot): Prepend glyph slot to
1.234 + face->glyph, otherwise a new second glyph slot cannot be created.
1.235 + (FT_Done_GlyphSlot): Fix memory leak.
1.236 + (FT_Open_Face): Updated -- face->glyph is already managed by
1.237 + FT_New_GlyphSlot.
1.238 +
1.239 + * src/type42/t42objs.c (T42_GlyphSlot_Done): Updated.
1.240 +
1.241 +2005-05-20 Kirill Smelkov <kirr@mns.spb.ru>
1.242 +
1.243 + * include/freetype/ftimage.h (FT_Raster_Params),
1.244 + include/freetype/ftoutln.h (FT_Outline_Translate,
1.245 + FT_Outline_Transform), src/base/ftoutln.c (FT_Outline_Translate,
1.246 + FT_Outline_Transform): Decorate parameters with `const' where
1.247 + appropriate.
1.248 + Update all callers.
1.249 +
1.250 + * src/raster/ftraster.c (ft_black_reset), src/smooth/ftgrays.c
1.251 + (gray_raster_reset): Remove `const' from `pool_base' argument.
1.252 +
1.253 +2005-05-18 Kirill Smelkov <kirr@mns.spb.ru>
1.254 +
1.255 + * src/raster/ftmisc.h: New file. Only needed if ftraster.c is
1.256 + compiled as stand-alone.
1.257 +
1.258 + * src/raster/ftraster.c: Add comment how to compile as stand-alone.
1.259 + s/FT_CONFIG_OPTION_STATIC_RASTER/FT_STATIC_RASTER/.
1.260 + s/TT_STATIC_RASTER/FT_STATIC_RASTER/.
1.261 + [_STANDALONE_]: Include ftimage.h and ftmisc.h.
1.262 + (FT_TRACE1, FT_TRACE6, ft_memset, FT_MEM_ZERO): Define
1.263 + conditionally.
1.264 + (Render_Glyph, Render_Gray_Glyph): Return Raster_Err_None (or
1.265 + Raster_Err_Unsupported).
1.266 + (ft_black_new) [_STANDALONE_]: Fix type of `the_raster'.
1.267 + (ft_black_init, ft_black_reset, ft_black_set_mode, ft_black_render):
1.268 + Use `ras', not `raster'.
1.269 + (ft_black_done): Use FT_UNUSED_RASTER.
1.270 + (Horizontal_Sweep_Init, Horizontal_Sweep_Step,
1.271 + Horizontal_Gray_Sweep_Span): Use FT_UNUSED_RASTER.
1.272 +
1.273 +2005-05-18 Werner Lemberg <wl@gnu.org>
1.274 +
1.275 + * docs/announce: Start updating.
1.276 +
1.277 + * docs/CHANGES: Updated.
1.278 +
1.279 +2005-05-16 Vitaliy Pasternak <v_a_pasternak@mail.ru>
1.280 +
1.281 + * builds/win32/visualc/freetype.vcproj: Updated.
1.282 + Exclude debug info for `Release' versions to reduce library size.
1.283 +
1.284 +2005-05-16 Werner Lemberg <wl@gnu.org>
1.285 +
1.286 + * src/base/ftobjs.c (FT_Open_Face): Make it work as documented, this
1.287 + is, ignore `aface' completely if face_index < 0. Reported by David
1.288 + Osborn <spam@habitualhiatus.com>.
1.289 +
1.290 +2005-05-16 Kirill Smelkov <kirr@mns.spb.ru>
1.291 +
1.292 + * include/freetype/ftimage.h (FT_Outline_MoveToFunc,
1.293 + FT_Outline_LineTo_Func, FT_Outline_ConicToFunc,
1.294 + FT_Outline_CubicToFunc), src/smooth/ftgrays.c (gray_render_conic,
1.295 + gray_render_cubic, gray_move_to, gray_line_to, gray_conic_to,
1.296 + gray_cubic_to, gray_render_span, gray_sweep): Decorate parameters
1.297 + with `const' where appropriate.
1.298 +
1.299 +2005-05-11 Kirill Smelkov <kirr@mns.spb.ru>
1.300 +
1.301 + * include/freetype/ftimage.h (FT_Raster_RenderFunc),
1.302 + include/freetype/ftrender.h (FT_Glyph_TransformFunc,
1.303 + FT_Renderer_Render_Func, FT_Renderer_TransformFunc),
1.304 + src/base/ftglyph.c (ft_outline_glyph_transform),
1.305 + src/raster/ftrend1.c (ft_raster1_transform, ft_raster1_render),
1.306 + src/smooth/ftgrays.c (FT_Outline_Decompose, gray_raster_render),
1.307 + src/smooth/ftsmooth.c (ft_smooth_transform,
1.308 + ft_smooth_render_generic, ft_smooth_render, ft_smooth_render_lcd,
1.309 + ft_smooth_render_lcd_v): Decorate parameters with `const' where
1.310 + appropriate.
1.311 +
1.312 + * src/raster/ftraster.c (RASTER_RENDER_POOL): Removed. Obsolete.
1.313 + (ft_black_render): Decorate parameters with `const' where
1.314 + appropriate.
1.315 +
1.316 +2005-05-11 Werner Lemberg <wl@gnu.org>
1.317 +
1.318 + * src/sfnt/ttcmap.c (tt_cmap4_set_range): Fix typo (FT_PEEK_SHORT ->
1.319 + FT_PEEK_USHORT) which caused crashes. Reported by Ismail Donmez
1.320 + <ismail@kde.org.tr>.
1.321 +
1.322 +2005-05-08 Werner Lemberg <wl@gnu.org>
1.323 +
1.324 + * include/freetype/internal/ftserv.h (FT_FACE_FIND_GLOBAL_SERVICE)
1.325 + [__cplusplus]: Fix typo.
1.326 +
1.327 +2005-05-07 Werner Lemberg <wl@gnu.org>
1.328 +
1.329 + Handle unsorted SFNT type 4 cmaps correctly (reported by Dirck
1.330 + Blaskey <listtarget@danbala.com>).
1.331 +
1.332 + * src/sfnt/ttcmap.h (TT_CMap): Add member `unsorted'.
1.333 + * src/sfnt/ttcmac.c: Use SFNT_Err_Ok where appropriate.
1.334 +
1.335 + (tt_cmap0_validate, tt_cmap2_validate, tt_cmap6_validate,
1.336 + tt_cmap8_validate, tt_cmap10_validate, tt_cmap12_validate): Use
1.337 + `FT_Error' as return type.
1.338 + (tt_cmap4_validate): Use `FT_Error' as return type.
1.339 + Return error code for unsorted cmap.
1.340 + (tt_cmap4_char_index, tt_cmap4_char_next): Use old code for unsorted
1.341 + cmaps.
1.342 + (tt_face_build_cmaps): Set `unsorted' variable in cmap.
1.343 +
1.344 +2005-05-07 Werner Lemberg <wl@gnu.org>
1.345 +
1.346 + * src/truetype/ttpload.c (tt_face_get_location): Fix typo.
1.347 +
1.348 +2005-05-06 Werner Lemberg <wl@gnu.org>
1.349 +
1.350 + * src/cff/cffobjs.c (cff_face_init): Set ppem value in top
1.351 + dictionary for SFNT-based CFF.
1.352 +
1.353 +2005-05-05 Werner Lemberg <wl@gnu.org>
1.354 +
1.355 + Handle malformed `loca' table entries.
1.356 +
1.357 + * docs/TODO: Add some bugs which should be fixed.
1.358 +
1.359 + * include/freetype/internal/tttypes.h (TT_FaceRec): Add `glyf_len'
1.360 + element.
1.361 +
1.362 + * src/truetype/ttpload.c (tt_face_load_loca): Get length of `glyf'
1.363 + table.
1.364 + (tt_face_get_location): Fix computation of `asize' for malformed
1.365 + `loca' entries.
1.366 +
1.367 +2005-05-01 David Turner <david@freetype.org>
1.368 +
1.369 + * Jamfile: Remove `otvalid' from the list of compiled modules.
1.370 +
1.371 + * include/freetype/internal/ftserv.h: Add compiler pragmas to get
1.372 + rid of annoying warnings with Visual C++ compiler in maximum warning
1.373 + mode.
1.374 +
1.375 + * src/autofit/afhints.c, src/autofit/aflatin.c, src/base/ftstroke.c,
1.376 + src/bdf/bdfdrivr.c, src/cache/ftcbasic.c, src/cache/ftccmap.c,
1.377 + src/cache/ftcmanag.c, src/cff/cffload.c, src/cid/cidload.c,
1.378 + src/lzw/zopen.c, src/otvalid/otvgdef.c, src/pcf/pcfread.c,
1.379 + src/sfnt/sfobjs.c, src/truetype/ttgxvar.c: Remove compiler warnings.
1.380 +
1.381 +2005-04-28 Werner Lemberg <wl@gnu.org>
1.382 +
1.383 + * docs/TODO: Updated.
1.384 +
1.385 +2005-04-24 Werner Lemberg <wl@gnu.org>
1.386 +
1.387 + * src/otvalid/otvcommn.c
1.388 + (otv_GSUBGPOS_have_MarkAttachmentType_flag): Handle table == 0.
1.389 +
1.390 +2005-04-16 Werner Lemberg <wl@gnu.org>
1.391 +
1.392 + * src/cff/cffobjs.c (cff_face_init): Set default upem value in top
1.393 + font dict also.
1.394 + Handle font matrix settings in subfonts.
1.395 +
1.396 + * src/cff/cffgload.c (cff_slot_load): Use the correct font matrix
1.397 + for CID-keyed fonts with subfonts.
1.398 +
1.399 + * docs/formats.txt: Updated.
1.400 +
1.401 +2005-04-14 Kirill Smelkov <kirr@mns.spb.ru>
1.402 +
1.403 + * include/freetype/freetype.h (FT_Vector_Transform),
1.404 + include/freetype/ftimage.h (FT_Raster_Params),
1.405 + include/freetype/ftoutln.h, src/base/ftoutln.c (FT_Outline_Get_CBox,
1.406 + FT_Outline_Copy, FT_Outline_Transform, FT_Vector_Transform,
1.407 + FT_Outline_Get_Bitmap), src/raster/ftraster.c (ft_black_render),
1.408 + src/smooth/ftgrays.c (gray_raster_render): Decorate parameters with
1.409 + `const' where appropriate.
1.410 +
1.411 +2005-04-14 Werner Lemberg <wl@gnu.org>
1.412 +
1.413 + * src/type1/t1load.c (parse_charstrings): Catch this non-standard
1.414 + beginning of the /CharStrings dictionary:
1.415 +
1.416 + /CharStrings 118 dict def
1.417 + Private begin
1.418 + CharStrings begin
1.419 +
1.420 + * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Fix arguments
1.421 + to call of tt_sbit_decoder_load_bitmap.
1.422 +
1.423 +2005-04-13 Werner Lemberg <wl@gnu.org>
1.424 +
1.425 + * docs/TODO: Updated.
1.426 +
1.427 + * autogen.sh: Use `--force' for all commands.
1.428 +
1.429 +2005-04-09 Werner Lemberg <wl@gnu.org>
1.430 +
1.431 + * src/pshinter/pshalgo.c (ps_hints_apply): Change scaling values
1.432 + only if `fitted' is not zero.
1.433 +
1.434 +2005-04-06 Werner Lemberg <wl@gnu.org>
1.435 +
1.436 + * src/truetype/ttgload.c (tt_face_get_metrics) [FT_OPTIMIZE_MEMORY]:
1.437 + Fix typo which sometimes causes wrong metrics for the last glyph.
1.438 +
1.439 +2005-04-04 David Turner <david@freetype.org>
1.440 +
1.441 + * devel/ftoption.h, include/freetype/config/ftoption.h
1.442 + (FT_OPTIMIZE_MEMORY): Comment out this macro for the upcoming 2.1.10
1.443 + release.
1.444 + (*_CHESTER_*): Removed. No longer used.
1.445 +
1.446 + * src/autofit/afhints.c (af_axis_hints_new_segment,
1.447 + af_axis_hints_new_edge): Small tweak to use less heap memory.
1.448 +
1.449 +2005-04-03 Werner Lemberg <wl@gnu.org>
1.450 +
1.451 + * src/type1/t1parse.c (T1_New_Parser): Relax the check for a valid
1.452 + first line in the font.
1.453 +
1.454 +2005-04-03 Werner Lemberg <wl@gnu.org>
1.455 +
1.456 + * docs/CHANGES, include/freetype/freetype.h: Improve documentation
1.457 + of FT_Set_Pixel_Sizes and FT_Set_Char_Size.
1.458 +
1.459 +2005-03-26 Detlef Würkner <TetiSoft@apg.lahn.de>
1.460 +
1.461 + * builds/amiga/src/base/ftsystem.c (ft_amiga_stream_io): Fix buffer
1.462 + offsets after a large read.
1.463 +
1.464 +2005-03-26 Werner Lemberg <wl@gnu.org>
1.465 +
1.466 + * src/autofit/afglobal.c (af_face_globals_get_metrics):
1.467 + s/index/gidx/.
1.468 +
1.469 + * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Fix compiler
1.470 + warnings.
1.471 +
1.472 + * src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttsbit0.c.
1.473 +
1.474 + * src/sfnt/ttsbit0.h: Dummy file for build with `make'.
1.475 +
1.476 +2005-03-26 Detlef Würkner <TetiSoft@apg.lahn.de>
1.477 +
1.478 + Update of the Amiga port.
1.479 +
1.480 + * builds/amiga/makefile, builds/amiga/makefile.os4,
1.481 + builds/amiga/smakefile: Included the base extension files
1.482 + (ftbitmap.c, ftotval.c, ftpfr.c, ftstroke.c, ftxf86.c).
1.483 +
1.484 +2005-03-25 Detlef Würkner <TetiSoft@apg.lahn.de>
1.485 +
1.486 + Update of the Amiga port.
1.487 +
1.488 + * builds/amiga/makefile, builds/amiga/smakefile: Handle new modules.
1.489 +
1.490 + * builds/amiga/makefile.os4: Makefile for AmigaOS4 SDK.
1.491 +
1.492 + * builds/amiga/README: Updated.
1.493 +
1.494 + * builds/amiga/include/freetype/config/ftconfig.h: Handle gcc for
1.495 + AmigaOS4.
1.496 +
1.497 + * builds/amiga/include/freetype/config/ftmodule.h: Handle new
1.498 + modules.
1.499 +
1.500 + * builds/amiga/src/base/ftdebug.c: Updated to current version of
1.501 + default ftdebug.c.
1.502 + Add various include files and macros to have proper support for
1.503 + both AmigaOS4 and older AmigaOS versions.
1.504 + Don't declare KVPrintF explicitly.
1.505 + Replace getenv with GetVar.
1.506 + Actually enable debugging code.
1.507 +
1.508 + * builds/amiga/src/base/ftsystem.c: Major rewrite.
1.509 +
1.510 +2005-03-23 Werner Lemberg <wl@gnu.org>
1.511 +
1.512 + * tests/*: Removed.
1.513 +
1.514 +2005-03-23 Werner Lemberg <wl@gnu.org>
1.515 +
1.516 + * docs/CHANGES, docs/INSTALL.ANY: Updated.
1.517 +
1.518 + * include/freetype/ftmoderr.h: Replace `Autohint' with `Autofit'.
1.519 + Add `OTvalid'.
1.520 +
1.521 + * src/autofit/aferrors.h: New file.
1.522 +
1.523 + * src/autofit/afglobal.c, src/autofit/afhints.c,
1.524 + src/autofit/aflatin.c, src/autofit/afloader.c: s/FT_Err_/AF_Err_/.
1.525 + Include aferrors.h.
1.526 +
1.527 + * src/autofit/rules.mk (AUTOF_DRV_H): Include aferrors.h.
1.528 +
1.529 + * src/otvalid/otverror.h: s/FT_Mod_Err_OTV/FT_Mod_Err_OTvalid/.
1.530 +
1.531 +2005-03-22 David Turner <david@freetype.org>
1.532 +
1.533 + * src/autohint/*: Removed.
1.534 + * Jamfile: Updated.
1.535 +
1.536 +2005-03-15 David Turner <david@freetype.org>
1.537 +
1.538 + * src/bdf/bdflib.c: Remove compiler warnings.
1.539 + (hash_rehash, hash_init): Don't call FT_MEM_ZERO.
1.540 + (_bdf_list_t): Add `memory' field.
1.541 + (_bdf_list_init, _bdf_list_done, _bdf_list_ensure): New functions.
1.542 + (_bdf_shift, _bdf_join): Rename to...
1.543 + (_bdf_list_shift, _bdf_list_join): This.
1.544 + (_bdf_split): Renamed to...
1.545 + (_bdf_list_split): This. Use new functions.
1.546 + (bdf_internal_readstream): Removed.
1.547 + (NO_SKIP): New macro.
1.548 + (_bdf_readstream): Rewritten.
1.549 + (bdf_create_property, _bdf_add_comment): Improve allocation.
1.550 + (_bdf_set_default_spacing, _bdf_parse_glyphs): Updated. Improve
1.551 + allocation.
1.552 + (_bdf_parse_properties, _bdf_parse_start): Updated.
1.553 + (bdf_load_font): Updated to use new functions.
1.554 +
1.555 + * src/type1/t1parse.c (check_type1_format): New function.
1.556 + (T1_New_Parser): Use it to check font header before allocating
1.557 + anything on the heap.
1.558 +
1.559 + * src/type42/t42parse.c (t42_parser_init): Modify functions to check
1.560 + the font header before allocating anything on the heap.
1.561 +
1.562 + * include/freetype/internal/ftmemory.h (FT_ARRAY_MAX,
1.563 + FT_ARRAY_CHECK): New macros.
1.564 +
1.565 + * src/base/ftstream.c (FT_Stream_TryRead): New function.
1.566 + * include/freetype/internal/ftstream.h: Updated.
1.567 +
1.568 + * src/pcf/pcfread.c (pcf_read_TOC), src/pcf/pcfutil.c
1.569 + (BitOrderInvert, TwoByteSwap, FourByteSwap): Minor fixes and
1.570 + simplifications. Try to protect the PCF driver from doing stupid
1.571 + things with broken fonts.
1.572 +
1.573 + * src/lzw/ftlzw.c (FT_Stream_OpenLZW): Check the LZW header before
1.574 + doing anything else. This avoids unnecessary heap allocations
1.575 + (400KByte of heap memory for the LZW decoder).
1.576 +
1.577 + * src/gzip/ftgzip.c (FT_Stream_OpenGZip): Ditto for the gzip
1.578 + decoder, although the code savings are smaller.
1.579 +
1.580 + * docs/CHANGES: Updated.
1.581 +
1.582 +2005-03-10 David Turner <david@freetype.org>
1.583 +
1.584 + * src/tools/glnames.py: Add comment to explain the compression
1.585 + being used for the Adobe Glyph List.
1.586 +
1.587 +2005-03-10 Werner Lemberg <wl@gnu.org>
1.588 +
1.589 + * src/truetype/ttpload.c (tt_face_load_cvt, tt_face_load_fpgm):
1.590 + Fix serious typo which prevented correct TT rendering.
1.591 +
1.592 + * include/freetype/internal/ftmemory.h: Undo change from 2005-03-03.
1.593 + To suppress warnings it is sufficient to use `-fno-strict-aliasing'.
1.594 +
1.595 +2005-03-10 Werner Lemberg <wl@gnu.org>
1.596 +
1.597 + * src/tools/glnames.py: Formatted.
1.598 + Format output to be in sync with other FreeType code.
1.599 + Import `re' and `os.path'.
1.600 + (StringTable) <__init__>: Add parameter to initialize master table
1.601 + name.
1.602 + (StringTable) <dump>: Don't pass master table name.
1.603 + (StringTable) <dump_sublist>: Emit explanatory comment.
1.604 + Simplify and make output more human readable.
1.605 + (t1_bias, glyph_list, adobe_glyph_names): Removed. Unused.
1.606 + (main): Use `basename' for file name in header.
1.607 +
1.608 + * src/psnames/pstables.h: Regenerated.
1.609 +
1.610 +2005-03-09 David Turner <david@freetype.org>
1.611 +
1.612 + * src/tools/glnames.py: Rewrite the generator for the `pstables.h'
1.613 + header file which contains various constant tables related to glyph
1.614 + names. It now uses a different, more compact storage scheme that
1.615 + saves about 20KB. This also closes Savannah bug #12262.
1.616 +
1.617 + * src/psnames/pstables.h: Regenerated.
1.618 +
1.619 + * src/psnames/psmodule.c (ps_unicode_value): Use
1.620 + `ft_get_adobe_glyph_index', a new function defined in `pstables.h'.
1.621 + (ps_get_macintosh_name, ps_get_standard_strings): Updated.
1.622 +
1.623 + * src/base/ftobjs.c (FT_Set_Char_Sizes): Handle fractional sizes
1.624 + more carefully. This fixes Savannah bug #12263.
1.625 +
1.626 +2005-03-06 David Turner <david@freetype.org>
1.627 +
1.628 + * src/otvalid/otvgsub.c, src/otvalid/otvgpos.c: Make static tables
1.629 + constant.
1.630 +
1.631 + * src/autofit/aflatin.c (af_latin_metrics_init): Fix Savannah bug
1.632 + #12212 (auto-hinter refuses to work if no Unicode charmap in font).
1.633 +
1.634 +2005-03-05 Werner Lemberg <wl@gnu.org>
1.635 +
1.636 + * autogen.sh: New script for bootstrapping.
1.637 +
1.638 + * README.CVS: New file which documents bootstrapping.
1.639 +
1.640 + * builds/unix/aclocal.m4, builds/unix/config.guess,
1.641 + builds/unix/config.sub, builds/unix/configure,
1.642 + builds/unix/ltmain.sh: Removed.
1.643 +
1.644 +2005-03-04 Werner Lemberg <wl@gnu.org>
1.645 +
1.646 + * src/base/ftutil.c: Include FT_INTERNAL_OBJECTS_H.
1.647 +
1.648 +2005-03-03 Werner Lemberg <wl@gnu.org>
1.649 +
1.650 + Various fixes for C and C++ compiling.
1.651 +
1.652 + * src/autofit/*: Add copyright messages.
1.653 +
1.654 + * src/autofit/afhints.c (af_glyph_hints_done): Don't use
1.655 + `AF_Dimension' but `int' for loop counter.
1.656 +
1.657 + * src/autofit/aflatin.c (af_latin_metrics_init_widths): Don't use
1.658 + `AF_Dimension' but `int' for loop counter.
1.659 + Use proper enumeration value for `render_mode'.
1.660 + (af_latin_metrics_scale_dim): Don't shadow variables.
1.661 + (af_latin_hints_compute_segments): Use proper cast for `major_dir'
1.662 + and `segment_dir'.
1.663 + (af_latin_align_linked_edge, af_latin_hint_edges): Fix arguments of call to
1.664 + `af_latin_compute_stem_width'.
1.665 + (af_latin_hints_apply): Don't use `AF_Dimension' but `int' for loop
1.666 + counter.
1.667 +
1.668 + * src/base/ftdbgmem.c (ft_mem_table_get_source, FT_DumpMemory): Use
1.669 + proper cast for memory allocation.
1.670 +
1.671 + * src/cff/cffdrivr.c (cff_get_kerning): Use proper cast for
1.672 + initialization of `sfnt'.
1.673 +
1.674 + * src/sfnt/sfdriver.c: Include `ttkern.h'.
1.675 +
1.676 + * src/sfnt/ttkern.c (tt_face_get_kerning): Don't shadow variables.
1.677 +
1.678 + * src/truetype/ttgload.c: Include `ttpload.h'.
1.679 +
1.680 +2005-03-03 David Turner <david@freetype.org>
1.681 +
1.682 + * include/freetype/internal/ftmemory.h (FT_ALLOC, FT_REALLOC,
1.683 + FT_QALLOC, FT_QREALLOC) [gcc >= 3.3]: Provide macro versions which
1.684 + avoid compiler warnings.
1.685 + (FT_NEW, FT_NEW_ARRAY, FT_RENEW_ARRAY, FT_QNEW, FT_QNEW_ARRAY,
1.686 + FT_QRENEW_ARRAY, FT_ALLOC_ARRAY, FT_REALLOC_ARRAY): Updated.
1.687 +
1.688 + * include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE,
1.689 + FT_FACE_FIND_GLOBAL_SERVICE, FT_FACE_LOOKUP_SERVICE) [__cplusplus]:
1.690 + Provide macro versions which avoid compiler warnings.
1.691 +
1.692 + * src/base/ftutil.c (ft_highpow2): New utility function.
1.693 +
1.694 + * include/freetype/internal/ftobjs.h: Updated.
1.695 +
1.696 + * src/pfr/pfrload.c (pfr_get_gindex, pfr_compare_kern_pairs,
1.697 + pfr_sort_kerning_pairs): Don't define if FT_OPTIMIZE_MEMORY is set.
1.698 + (pfr_phy_font_done): Don't handle `kern_pairs' if FT_OPTIMIZE_MEMORY
1.699 + is set.
1.700 + (pfr_phy_font_load): Don't call `pfr_sort_kerning_pairs' if
1.701 + FT_OPTIMIZE_MEMORY is set.
1.702 +
1.703 + * src/pfr/pfrobjs.c (pfr_slot_load): Comment out some code which
1.704 + doesn't work with broken fonts.
1.705 + (pfr_face_get_kerning) [FT_OPTIMIZE_MEMORY]: Implement.
1.706 +
1.707 + * src/pfr/pfrtypes.h (PFR_KernItemRec): Optimize member types.
1.708 + (PFR_NEXT_KPAIR): New macro.
1.709 + (PFR_PhyFontRec): Don't define `kern_pairs' if FT_OPTIMIZE_MEMORY is
1.710 + set.
1.711 +
1.712 + * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Introduce
1.713 + temporary variable to avoid gcc warning.
1.714 + (tt_face_load_sbit_image): Mark unused variables with FT_UNUSED.
1.715 +
1.716 + * src/truetype/ttpload.c (tt_face_load_loca) [FT_OPTIMIZE_MEMORY]:
1.717 + Remove redundant variable.
1.718 +
1.719 + * include/freetype/config/ftmodule.h: Moving the order of drivers to
1.720 + speed up font loading. The PCF and BDF loaders are still slow and
1.721 + consume far too much memory.
1.722 +
1.723 +2005-03-03 Werner Lemberg <wl@gnu.org>
1.724 +
1.725 + * devel/ftoption.h: Updated to recent changes.
1.726 +
1.727 +2005-03-02 Werner Lemberg <wl@gnu.org>
1.728 +
1.729 + * src/autofit/afdummy.c, src/autofit/afdummy.h
1.730 + (af_dummy_script_class): Fix type.
1.731 +
1.732 + * src/autofit/aflatin.c, src/autofit/aflatin.h
1.733 + (af_latin_script_class): Fix type.
1.734 +
1.735 + * src/autofit/rules.mk (AUTOF_DRV_SRC): Fix typo.
1.736 +
1.737 +2005-03-01 David Turner <david@freetype.org>
1.738 +
1.739 + * src/sfnt/ttkern.c (tt_face_load_kern, tt_face_get_kerning),
1.740 + src/sfnt/ttsbit0.c (tt_face_load_sbit_strikes,
1.741 + tt_sbit_decoder_load_byte_aligned, tt_sbit_decoder_load_compound,
1.742 + tt_sbit_decoder_load_image), src/sfnt/ttload.c
1.743 + (tt_face_load_metrics): Remove compiler warnings
1.744 + -- redundant variables, missing initializations, etc.
1.745 +
1.746 + * src/sfnt/ttsbit.h: Handle FT_OPTIMIZE_MEMORY.
1.747 +
1.748 + * src/autofit/rules.mk, src/autofit/module.mk,
1.749 + src/autofit/afangles.h: New files.
1.750 +
1.751 + * src/autofit/afhints.c (af_axis_hints_new_segment,
1.752 + af_axis_hints_new_edge): New functions.
1.753 + (af_glyph_hints_done): Do proper deallocation.
1.754 + (af_glyph_hints_reload): Only reallocate points array. This
1.755 + drastically reduces heap usage.
1.756 +
1.757 + * src/autofit/afhints.h (AF_PointRec, AF_SegmentRec): Optimize
1.758 + member types and positions.
1.759 + (AF_AxisHintsRec): Add `max_segments' and `max_edges'.
1.760 + (af_axis_hints_new_segment, af_axis_hints_new_edge): New prototypes.
1.761 +
1.762 + * src/autofit/aflatin.c (af_latin_metricsc_scale): Don't call
1.763 + AF_SCALER_EQUAL_SCALES.
1.764 + (af_latin_hints_compute_segments): Change return type to FT_Error.
1.765 + Update all callers.
1.766 + Improve segment allocation.
1.767 + (af_latin_hints_compute_edges): Change return type to FT_Error.
1.768 + Update all callers.
1.769 + Improve edge allocation and link handling.
1.770 + (af_latin_hints_detect_features): Change return type to FT_Error.
1.771 + Update all callers.
1.772 +
1.773 + * src/autofit/aflatin.h: Updated.
1.774 +
1.775 + * src/autofit/afloader.c (af_loader_load_g)
1.776 + <FT_GLYPH_FORMAT_OUTLINE>: Assure axis->num_edges > 1. This fixes
1.777 + a bug with certain fonts.
1.778 +
1.779 + * include/freetype/config/ftmodule.h: The auto-fitter is now the
1.780 + only supported auto-hinting module.
1.781 +
1.782 + * include/freetype/config/ftstdlib.h (FT_INT_MAX): New macro.
1.783 +
1.784 +2005-02-28 Werner Lemberg <wl@gnu.org>
1.785 +
1.786 + * src/truetype/ttpload.c (tt_face_load_loca): Fix typo.
1.787 +
1.788 + * src/sfnt/ttkern.c: Include `ttkern.h'.
1.789 + (FT_COMPONENT): Updated.
1.790 +
1.791 + * include/freetype/internal/fttrace.h: Add entry for `ttkern'.
1.792 +
1.793 + * src/sfnt/ttsbit0.c: s/FT_Err_/SFNT_Err_/.
1.794 + Decorate constants with `U' and `L' where necessary.
1.795 +
1.796 + * src/sfnt/ttcmap.c (tt_cmap4_next): Remove unused variable.
1.797 +
1.798 +2005-02-28 David Turner <david@freetype.org>
1.799 +
1.800 + * src/base/ftdbgmem.c (FT_DumpMemory): Added sorting of memory
1.801 + sources according to decreasing maximum cumulative allocations.
1.802 + (ft_mem_source_compare): New auxiliary function.
1.803 +
1.804 + * src/sfnt/ttsbit0.c: New file, implementing a heap-optimized
1.805 + embedded bitmap loader.
1.806 +
1.807 + * src/sfnt/ttsbit.c: Include `ft2build.h', FT_INTERNAL_DEBUG_H,
1.808 + FT_INTERNAL_STREAM_H, FT_TRUETYPE_TAGS_H.
1.809 + Load `ttsbit0.c' if FT_OPTIMIZE_MEMORY is set, otherwise use
1.810 + file contents.
1.811 + (tt_face_load_sbit_strikes): Set up root fields to indicate the
1.812 + strikes. This fixes Savannah bug #12107.
1.813 + Use `static' keyword for `sbit_line_metrics_field',
1.814 + `strike_start_fields', `strike_end_fields'.
1.815 +
1.816 + * include/freetype/internal/tttypes.h (TT_FaceRec): Define
1.817 + `sbit_table', `sbit_table_size', `sbit_num_strikes' if
1.818 + FT_OPTIMIZE_MEMORY is set.
1.819 + Don't define `num_sbit_strikes' and `sbit_strikes' if
1.820 + FT_OPTIMIZE_MEMORY is set.
1.821 +
1.822 + * src/cff/cffobjs.c (sbit_size_reset): Handle FT_OPTIMIZE_MEMORY.
1.823 +
1.824 + * src/sfnt/sfobjs.c (sfnt_load_face): Fixed bug that prevented
1.825 + loading SFNT fonts without a `kern' table.
1.826 + Properly pass root->face_flags.
1.827 + Remove code for TT_CONFIG_OPTION_EMBEDDED_BITMAPS.
1.828 +
1.829 + * src/sfnt/sfdriver.c (sfnt_interface)
1.830 + [TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Don't use `tt_find_sbit_image'
1.831 + and `tt_load_sbit_metrics'.
1.832 +
1.833 + * src/sfnt/ttcmap.c: Optimize linear charmap scanning for Format 4.
1.834 + (OPT_CMAP4): New macro.
1.835 + (TT_CMap4Rec) [OPT_CMAP4]: New structure.
1.836 + (tt_cmap4_init, tt_cmap4_set_range, tt_cmap4_next, tt_cmap4_reset)
1.837 + [OPT_CMAP4]: New functions.
1.838 + (tt_cmap4_char_next) [OPT_CMAP4]: Use `tt_cmap4_next' and
1.839 + `tt_cmap4_reset'.
1.840 + (tt_cmap4_class_rec) [OPT_CMAP4]: Use `TT_CMap4Rec' and
1.841 + `tt_cmap4_init'.
1.842 +
1.843 + * src/truetype/ttobjs.c (Reset_SBit_Size): Handle
1.844 + FT_OPTIMIZE_MEMORY.
1.845 +
1.846 + * src/autofit/afhints.h (AF_PointRec, AF_SegmentRec, AF_EdgeRec):
1.847 + Optimize member types.
1.848 +
1.849 + * src/autofit/afloader.c (af_loader_done): Call
1.850 + `af_glyph_hints_done'.
1.851 +
1.852 +2005-02-27 David Turner <david@freetype.org>
1.853 +
1.854 + * src/sfnt/ttkern.c (tt_face_load_kern): Fix a small bug which
1.855 + caused invalid (random) return values for the horizontal kerning.
1.856 +
1.857 +2005-02-25 David Turner <david@freetype.org>
1.858 +
1.859 + Implement several memory optimizations to drastically reduce the
1.860 + heap usage of FreeType, especially in the case of memory-mapped
1.861 + files. The idea is to avoid loading and decoding tables in the
1.862 + heap, and instead access the raw data whenever possible (i.e., when
1.863 + it doesn't compromise performance).
1.864 +
1.865 + This has several benefits: For example, opening vera.ttf now uses
1.866 + just a small amount of memory (even when the FT_Library footprint is
1.867 + accounted for), until you start loading glyphs. Even then, you save
1.868 + at least 20KB compared to the non-optimized case. Performance of
1.869 + various operations, including open and close, has also been
1.870 + dramatically improved.
1.871 +
1.872 + More optimizations to come, especially for the auto-hinter.
1.873 +
1.874 + * include/freetype/internal/sfnt.h (TT_Face_GetKerningFunc): New
1.875 + function type.
1.876 + (SFNT_Interface): Add it.
1.877 +
1.878 + * include/freetype/internal/tttypes.h (TT_HdmxEntryRec, TT_HdmxRec,
1.879 + TT_Kern0_PairRec): Don't define if FT_OPTIMIZE_MEMORY is set.
1.880 + (TT_FaceRec): Define `horz_metrics', `horz_metrics_size',
1.881 + `vert_metrics', `vert_metrics_size', `hdmx_table',
1.882 + `hdmx_table_size', `hdmx_record_count', `hdmx_record_size',
1.883 + `hdmx_record_sizes', `kern_table', `kern_table_size,
1.884 + `num_kern_tables', `kern_avail_bits', `kern_order_bits' if
1.885 + FT_OPTIMIZE_MEMORY is set.
1.886 + Don't define `hdmx', `num_kern_pairs', `kern_table_index',
1.887 + `kern_pairs' if FT_OPTIMIZE_MEMORY is set.
1.888 +
1.889 + * src/base/ftdbgmem.c (ft_mem_table_set): Don't shadow variable.
1.890 + Fix compiler warning.
1.891 +
1.892 + * src/cff/cffdrivr.c (Get_Kerning): Renamed to...
1.893 + (cff_get_kerning): This. Simplify.
1.894 + (cff_driver_class): Updated.
1.895 +
1.896 + * src/sfnt/Jamfile (_sources): Add `ttkern'.
1.897 + * src/sfnt/rules.mk (SFNT_DRV_SRC): Add `ttkern.c'.
1.898 +
1.899 + * src/sfnt/sfdriver.c (sfnt_interface): Add `tt_face_get_kerning'.
1.900 +
1.901 + * src/sfnt/sfnt.c: Include `ttkern.c'.
1.902 +
1.903 + * src/sfnt/sfobjs.c: Include `ttkern.h'.
1.904 + (sfnt_load_face): Consider the `kern' and `gasp' table as optional.
1.905 + (sfnt_done_face): Call `tt_face_done_kern'.
1.906 + Handle horizontal metrics for FT_OPTIMIZE_MEMORY.
1.907 +
1.908 + * src/sfnt/ttkern.c, src/sfnt/ttkern.h: New files. Code has been
1.909 + taken from `ttload.c' and `ttload.h'.
1.910 + Provide special versions of `tt_face_load_kern',
1.911 + `tt_face_get_kerning', and `tt_face_done_kern' for
1.912 + FT_OPTIMIZE_MEMORY.
1.913 +
1.914 + * src/sfnt/ttload.c (tt_face_load_metrics, tt_face_load_hdmx,
1.915 + tt_face_free_hdmx): Provide version for FT_OPTIMIZE_MEMORY.
1.916 + (tt_face_load_kern, tt_kern_pair_compare, TT_KERN_INDEX): Moved to
1.917 + `ttkern.c'.
1.918 +
1.919 + * src/sfnt/ttload.h: Updated.
1.920 +
1.921 + * src/sfnt/ttsbit.c (sbit_metrics_field): Add `static' keyword.
1.922 +
1.923 + * src/truetype/ttdriver.c (Get_Kerning): Renamed to...
1.924 + (tt_get_kerning): This. Simplify.
1.925 + (tt_driver_class): Updated.
1.926 +
1.927 + * src/truetype/ttgload.c (TT_Get_Metrics): Renamed to...
1.928 + (tt_face_get_metrics): This. Provide version for FT_OPTIMIZE_MEMORY.
1.929 + Update all callers.
1.930 + (Get_Advance_Widths): Replaced with...
1.931 + (Get_Advance_WidthPtr): This. Provide version for
1.932 + FT_OPTIMIZE_MEMORY.
1.933 + Update all callers.
1.934 +
1.935 + * src/truetype/ttgload.h: Updated.
1.936 +
1.937 +2005-02-22 David Turner <david@freetype.org>
1.938 +
1.939 + * src/base/ftdbgmem.c: Partly rewritten. Added the ability to list
1.940 + all allocation sites in the memory debugger. Also a new function
1.941 + FT_DumpMemory() was added. It is only available in builds with
1.942 + FT_DEBUG_MEMORY defined, and you must declare it in your own code to
1.943 + use it, i.e., with something like:
1.944 +
1.945 + extern void FT_DumpMemory( FT_Memory );
1.946 +
1.947 + ...
1.948 +
1.949 + FT_DumpMemory( memory );
1.950 +
1.951 + * include/freetype/config/ftoption.h
1.952 + (TT_CONFIG_OPTION_BYTECODE_INTERPRETER): Comment out definition --
1.953 + again.
1.954 + (FT_OPTIMIZE_MEMORY): New configuration macro to control various
1.955 + optimizations for reducing the heap footprint of memory-mapped
1.956 + TrueType files.
1.957 +
1.958 + * include/freetype/internal/ftmemory.h (FT_ARRAY_ZERO): New
1.959 + convenience macro.
1.960 +
1.961 + * include/freetype/internal/tttypes.h (TT_FaceRec)
1.962 + [FT_OPTIMIZE_MEMORY]: Use optimized types for `num_locations' and
1.963 + `glyph_locations'.
1.964 +
1.965 + * src/truetype/ttgload.c (load_truetype_glyph): Call
1.966 + `tt_face_get_location'.
1.967 +
1.968 + * src/truetype/ttobjs.c (tt_face_init)
1.969 + [FT_CONFIG_OPTION_INCREMENTAL]: Improve error handling.
1.970 + (tt_face_done): Call `tt_face_done_loca'.
1.971 +
1.972 + * src/truetype/ttpload.c (tt_face_get_location, tt_face_done_loca):
1.973 + New functions. If FT_OPTIMIZE_MEMORY is set, the locations table is
1.974 + read directly from memory-mapped streams, instead of being decoded
1.975 + into the heap.
1.976 + (tt_face_load_loca) [FT_OPTIMIZE_MEMORY]: New implementation.
1.977 + (tt_face_load_cvt, tt_face_load_fpgm): Only load table if the
1.978 + bytecode interpreter is compiled in.
1.979 +
1.980 + * src/truetype/ttpload.h: Updated.
1.981 +
1.982 + * src/autohint/ahglyph.c (ah_outline_load): Improve allocation
1.983 + logic.
1.984 +
1.985 +2005-02-20 Werner Lemberg <wl@gnu.org>
1.986 +
1.987 + * builds/unix/ltmain.sh: Regenerated with `libtoolize --force
1.988 + --copy' from libtool 1.5.14.
1.989 + * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
1.990 + automake 1.9.4.
1.991 +
1.992 + * builds/unix/config.guess, builds/unix/config.sub: Updated from
1.993 + `config' CVS module at subversions.gnu.org.
1.994 +
1.995 + * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
1.996 + `texinfo' CVS module at subversions.gnu.org.
1.997 +
1.998 +2005-02-14 Werner Lemberg <wl@gnu.org>
1.999 +
1.1000 + * src/cff/cffcmap.c (cff_cmap_unicode_init): Don't try to build
1.1001 + a cmap for a CID-keyed font which doesn't have SIDs.
1.1002 +
1.1003 +2005-02-13 Werner Lemberg <wl@gnu.org>
1.1004 +
1.1005 + * src/type1/t1load.c (read_binary_data): Return more meaningful
1.1006 + value.
1.1007 + (parse_encoding, parse_subrs, parse_charstrings, parse_dict): Check
1.1008 + parser error value after call to T1_Skip_PS_Token (where necessary).
1.1009 +
1.1010 + * src/type1/t1parse.c (T1_Get_Private_Dict): Check parser error
1.1011 + value after call to T1_Skip_PS_Token.
1.1012 +
1.1013 + * src/cid/cidparse.c (cid_parser_new): Check parser error value
1.1014 + after call to cid_parser_skip_PS_token.
1.1015 +
1.1016 + * src/type42/t42parse.c (t42_parse_encoding, t42_parse_sfnts,
1.1017 + t42_parse_charstrings, t42_parse_dict): Check parser error value
1.1018 + after call to T1_Skip_PS_Token (where necessary).
1.1019 +
1.1020 + * src/psaux/psobjc.c (skip_string, ps_parser_skip_PS_token,
1.1021 + ps_tobytes): Add error messages.
1.1022 +
1.1023 +2005-02-12 Werner Lemberg <wl@gnu.org>
1.1024 +
1.1025 + * configure: Output more variables to the created Makefile so that
1.1026 + it can be used for ft2demos also (if the FT2DEMOS variable is
1.1027 + defined).
1.1028 +
1.1029 +2005-02-10 David Turner <david@freetype.org>
1.1030 +
1.1031 + * src/pfr/pfrgload.c (pfr_glyph_load): Fix an unbounded growing
1.1032 + dynamic array when loading a glyph from a PFR font (Savannah bug
1.1033 + #11921).
1.1034 +
1.1035 + * src/base/ftbitmap.c (FT_Bitmap_Convert): Small improvements to the
1.1036 + conversion function (mainly stupid optimization).
1.1037 +
1.1038 + * src/base/Jamfile: Adding ftbitmap.c to the list of compiled files.
1.1039 +
1.1040 +2005-02-10 Werner Lemberg <wl@gnu.org>
1.1041 +
1.1042 + * builds/unix/freetype-config.in: Add new flag `--ftversion' to
1.1043 + return the FreeType version. Suggested by George Williams
1.1044 + <gww@silcom.com>.
1.1045 +
1.1046 + * docs/CHANGES: Updated.
1.1047 +
1.1048 +2005-02-09 Werner Lemberg <wl@gnu.org>
1.1049 +
1.1050 + * src/otvalid/otvmod.c (otv_validate): Deallocate arrays in case
1.1051 + of error. Reported by YAMANO-UCHI Hidetoshi <mer@din.or.jp>.
1.1052 +
1.1053 +2005-02-08 Werner Lemberg <wl@gnu.org>
1.1054 +
1.1055 + * src/psaux/t1decode.c (t1_decoder_parse_charstrings)
1.1056 + <op_closepath>: Accept `T1_Parse_Have_Moveto' state also which can
1.1057 + happen in empty glyphs. Reported by Ian Brown
1.1058 + <ian.brown@printsoft.de> (Savannah bug #11856).
1.1059 +
1.1060 +2005-02-04 Werner Lemberg <wl@gnu.org>
1.1061 +
1.1062 + * src/otlayout/*: Removed. Obsolete.
1.1063 +
1.1064 +2004-12-28 Werner Lemberg <wl@gnu.org>
1.1065 +
1.1066 + * builds/unix/ltmain.sh: Regenerated with `libtoolize --force
1.1067 + --copy' from libtool 1.5.10.
1.1068 + * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
1.1069 + automake 1.9.4.
1.1070 + * builds/unix/configure: Regenerated with autoconf 2.59b.
1.1071 +
1.1072 + * builds/unix/config.guess, builds/unix/config.sub: Updated from
1.1073 + `config' CVS module at subversions.gnu.org.
1.1074 +
1.1075 + * builds/unix/install-sh: Updated from
1.1076 + `texinfo' CVS module at subversions.gnu.org.
1.1077 +
1.1078 + * builds/unix/ftsystem.c (FT_Stream_Open): Add proper cast for
1.1079 + ft_alloc.
1.1080 + Fix compiler warning.
1.1081 +
1.1082 +2004-12-27 Dirck Blaskey <listtarget@danbala.com>
1.1083 +
1.1084 + * src/cff/cffobjs.c (cff_face_init): Improve computation of
1.1085 + FT_STYLE_BOLD_FLAG.
1.1086 +
1.1087 +2004-12-27 Werner Lemberg <wl@gnu.org>
1.1088 +
1.1089 + * src/cff/cffobjs.c (cff_face_init): A CFF within an SFNT can have
1.1090 + only a single font. This is undocumented but has been verified on
1.1091 + the opentype list.
1.1092 +
1.1093 +2004-12-26 Werner Lemberg <wl@gnu.org>
1.1094 +
1.1095 + * Jamfile (FT2_COMPONENTS): Add `otvalid'.
1.1096 +
1.1097 +2004-12-25 Werner Lemberg <wl@gnu.org>
1.1098 +
1.1099 + * src/base/ftbitmap.c (FT_Bitmap_Convert): Fix compiler warning.
1.1100 +
1.1101 +2004-12-15 Werner Lemberg <wl@gnu.org>
1.1102 +
1.1103 + * vms_make.com: Add ftbitmap.obj.
1.1104 +
1.1105 +2004-12-14 Werner Lemberg <wl@gnu.org>
1.1106 +
1.1107 + * src/base/ftbitmap.c, include/freetype/ftbitmap.h: New files for
1.1108 + handling various bitmap formats.
1.1109 +
1.1110 + * include/freetype/config/ftheader.h (FT_BITMAP_H): New macro.
1.1111 +
1.1112 + * src/base/rules.mk (BASE_EXT_SRC): Add ftbitmap.c.
1.1113 +
1.1114 + * src/bdf/bdfdrivr.c (BDF_Glyph_Load): Don't convert bitmaps to 8bpp
1.1115 + but return them as-is.
1.1116 +
1.1117 + * docs/CHANGES: Mention new bitmap API.
1.1118 + * include/freetype/ftchapter.s: Updated.
1.1119 +
1.1120 +2004-12-11 Robert Clark <freetype@ratty.org.uk>
1.1121 +
1.1122 + * src/base/ftobjs.c (FT_Get_Kerning): Make kerning amount
1.1123 + dependent on ppem by scaling down for ppem < 25, then do normal
1.1124 + rounding. This gives slightly better results than rounding towards
1.1125 + zero.
1.1126 +
1.1127 +2004-12-09 Werner Lemberg <wl@gnu.org>
1.1128 +
1.1129 + * src/base/ftobjs.c (FT_Get_Kerning): Always round towards zero
1.1130 + for FT_KERNING_DEFAULT. This greatly enhances the kerning for
1.1131 + small ppem values.
1.1132 +
1.1133 +2004-12-08 Werner Lemberg <wl@gnu.org>
1.1134 +
1.1135 + * src/base/ftobjs.c (ft_glyphslot_clear): Reset `lsb_delta' and
1.1136 + `rsb_delta'.
1.1137 +
1.1138 +2004-12-05 Werner Lemberg <wl@gnu.org>
1.1139 +
1.1140 + * builds/unix/install.mk (install): Use $(OBJ_BUILD) for ftconfig.h.
1.1141 +
1.1142 +2004-12-03 Antoine Leca <Antoine-Freetype@Leca-Marti.org>
1.1143 +
1.1144 + * include/freetype/ttnameid.h: Updated to latest
1.1145 + specifications from Microsoft.
1.1146 +
1.1147 +2004-11-26 Jouk Jansen <joukj@hrem.stm.tudelft.nl>
1.1148 +
1.1149 + * vms_make.com: Include ftbbox.c.
1.1150 + Fix `ccopt'.
1.1151 + Handle `otvalid' module.
1.1152 + Update `vmslib.dat' default values.
1.1153 + Fixes to `libs.opt'.
1.1154 +
1.1155 +2004-11-23 Anders Kaseorg <anders@kaseorg.com>
1.1156 +
1.1157 + * src/base/ftoutln.c (FT_OrientationExtremumRec,
1.1158 + ft_orientation_extremum_compute): Removed.
1.1159 + (FT_Outline_Get_Orientation): Rewritten, simplified.
1.1160 +
1.1161 + * src/autohint/ahglyph.c: Include FT_OUTLINE_H.
1.1162 + (ah_test_extremum, ah_get_orientation): Removed.
1.1163 + (ah_outline_load): Use FT_Outline_Get_Orientation.
1.1164 +
1.1165 + * src/base/ftsynth.c (ft_test_extrama, ft_get_orientation): Removed.
1.1166 + (FT_GlyphSlot_Embolden): Use FT_Outline_Get_Orientation.
1.1167 +
1.1168 +2004-11-23 Fernando Papa <fpapa@netgate.com.uy>
1.1169 +
1.1170 + * src/truetype/ttinterp.h: Fix typo.
1.1171 +
1.1172 +2004-11-22 Antoine Leca <Antoine-Freetype@Leca-Marti.org>
1.1173 +
1.1174 + * builds/win32/detect.mk: Corrected logic that detects Windows NT to
1.1175 + use the previous change even if win32 is forced. Corrected
1.1176 + detection of win32 on Win9X.
1.1177 +
1.1178 + * builds/dos/detect.mk: Added same correction as for win32 about
1.1179 + COPY on Windows NT. Detection of plain DOS 7.x.
1.1180 +
1.1181 +2004-11-22 Werner Lemberg <wl@gnu.org>
1.1182 +
1.1183 + * builds/detect.mk: Undo change from 2004-11-20.
1.1184 + * builds/win32/detect.mk: If the `OS' environment variable contains
1.1185 + `Windows_NT', use `cmd.exe /c copy' for copying files.
1.1186 +
1.1187 +2004-11-20 Werner Lemberg <wl@gnu.org>
1.1188 +
1.1189 + * builds/detect.mk (dos_setup): Use `cmd.exe' for copying
1.1190 + $(CONFIG_MK) to force lowercase file name under Windows.
1.1191 +
1.1192 +2004-11-19 Werner Lemberg <wl@gnu.org>
1.1193 +
1.1194 + Fix a serious bug in the TT hinter.
1.1195 +
1.1196 + * src/truetype/ttgload.c (TT_Process_Simple_Glyph): Don't shift
1.1197 + points vertically before hinting.
1.1198 +
1.1199 + * docs/CHANGES: Updated.
1.1200 +
1.1201 + * src/cache/ftcglyph.c (FTC_GNode_UnselectFamily,
1.1202 + FTC_GCache_Lookup): A new try to fix comparison with zero.
1.1203 +
1.1204 +2004-11-16 Werner Lemberg <wl@gnu.org>
1.1205 +
1.1206 + * builds/unix/configure.ac: Add `-fno-strict-aliasing' if gcc is
1.1207 + used.
1.1208 + * builds/unix/configure: Regenerated.
1.1209 + * builds/unix/config.guess, builds/unix/config.sub: Updated from
1.1210 + `config' CVS module at subversions.gnu.org.
1.1211 +
1.1212 +2004-11-16 Dr. Martin P.J. Zinser <zinser@decus.de>
1.1213 +
1.1214 + * src/cache/ftcglyph.c (FTC_GNode_UnselectFamily,
1.1215 + FTC_GCache_Lookup): Fix comparison with zero.
1.1216 +
1.1217 + * docs/INSTALL.VMS: Updated.
1.1218 +
1.1219 + * vms_make.com: Updated. All `descrip.mms' files are now created
1.1220 + automatically.
1.1221 +
1.1222 + * src/*/descrip.mms: Removed.
1.1223 +
1.1224 +2004-11-16 Owen Taylor <otaylor@redhat.com>
1.1225 +
1.1226 + * builds/unix/freetype-config.in: Suppress -L$libdir for
1.1227 + /usr/lib64 as well as /usr/lib. (Reported by Dan Winship -
1.1228 + https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=139199)
1.1229 +
1.1230 +2004-11-11 Werner Lemberg <wl@gnu.org>
1.1231 +
1.1232 + * src/cff/cffdrivr.c (cff_service_ps_info): Updated.
1.1233 + * src/cid/cidriver.c (cid_service_ps_info): Updated.
1.1234 + * src/type42/t42drivr.c (t42_ps_get_font_private): New function.
1.1235 + (t42_service_ps_info): Updated.
1.1236 +
1.1237 + * src/type42/t42parse.c (t42_parse_dict): Remove compiler warning.
1.1238 +
1.1239 +2004-11-11 David Bevan <dbevan@emtex.com>
1.1240 +
1.1241 + Add new function FT_Get_PS_Font_Private().
1.1242 +
1.1243 + * include/freetype/internal/services/svpsinfo.h
1.1244 + (PS_GetFontPrivateFunc): New service function.
1.1245 +
1.1246 + * include/freetype/t1tables.h, src/base/fttype1.c
1.1247 + (FT_Get_PS_Font_Private): New function.
1.1248 +
1.1249 + * src/type1/t1driver.c (t1_ps_get_font_private): New function.
1.1250 + (t1_service_ps_info): Updated.
1.1251 +
1.1252 +2004-10-13 Werner Lemberg <wl@gnu.org>
1.1253 +
1.1254 + * include/freetype/config/ftstdlib.h: Include `stddef.h'.
1.1255 + (ft_ptrdiff_t): Define.
1.1256 +
1.1257 + * include/freetype/fttypes.h (FT_PtrDist): Use `ft_ptrdiff_t'.
1.1258 +
1.1259 + * src/cid/cidload.c (cid_parse_dict), src/type1/t1load.c
1.1260 + (parse_dict): Fix compiler warning.
1.1261 +
1.1262 +2004-10-11 Joshua Neal <jneal@csdaily.com>
1.1263 +
1.1264 + * src/sfnt/ttcmap.c (tt_face_build_cmaps): Check for pointer
1.1265 + overflow.
1.1266 +
1.1267 + * src/sfnt/ttload.c (tt_face_load_hdmx): Protect against bad input.
1.1268 + Don't use FT_QNEW_ARRAY but FT_NEW_ARRAY to make deallocation work
1.1269 + in case of failure.
1.1270 +
1.1271 + * src/sfnt/ttsbit.c (Load_SBit_Range): Check range intervals.
1.1272 + (tt_face_load_sbit_strikes): Allocate `strike_sbit_ranges' after
1.1273 + frame test.
1.1274 +
1.1275 + * src/truetype/ttgload.c (TTLoad_Simple_Glyph): Add assertion for
1.1276 + `flag'.
1.1277 +
1.1278 +2004-10-09 Werner Lemberg <wl@gnu.org>
1.1279 +
1.1280 + * docs/CHANGES: Updated.
1.1281 +
1.1282 +2004-10-09 Boris Letocha <b.letocha@cz.gmc.net>
1.1283 +
1.1284 + Fix handling of NPUSHW if skipped in data stream.
1.1285 +
1.1286 + * src/truetype/ttinterp.c (opcode_length): Set value for NPUSHW
1.1287 + to -2.
1.1288 + (SkipCode, TT_RunIns): Use opcode_length value for computation of
1.1289 + bytes to be skipped.
1.1290 +
1.1291 +2004-09-10 Jouk Jansen <joukj@hrem.stm.tudelft.nl>
1.1292 +
1.1293 + * vms_make.com: Updated.
1.1294 +
1.1295 +2004-09-09 Werner Lemberg <wl@gnu.org>
1.1296 +
1.1297 + Adding OpenType validation module. The code is based on the
1.1298 + (unfinished) `otlayout' module but has been heavily modified to make
1.1299 + it much more compact.
1.1300 +
1.1301 + * src/otvalid/*: New module.
1.1302 +
1.1303 + * include/freetype/ftotval.h, src/base/ftotval.c,
1.1304 + include/freetype/internal/services/svotval.h: New files.
1.1305 +
1.1306 + * include/freetype/config/ftmodule.h: Add otv_module_class.
1.1307 + * include/freetype/config/ftheader.h (FT_OPENTYPE_VALIDATE_H): New
1.1308 + macro.
1.1309 + * include/freetype/internal/ftserv.h
1.1310 + (FT_SERVICE_OPENTYPE_VALIDATE_H): New macro.
1.1311 + * include/freetype/internal/fttrace.h (otvmodule, otvcommon,
1.1312 + otvbase, otvgdef, otvgpos, otvgsub, otvjstf): New trace components.
1.1313 +
1.1314 + * include/freetype/ftchapters.h: Updated.
1.1315 +
1.1316 + * src/base/Jamfile (Library), src/base/descrip.mms (OBJS),
1.1317 + src/base/rules.mk (BASE_EXT_SRC): Updated.
1.1318 +
1.1319 + * docs/CHANGES: Updated.
1.1320 +
1.1321 +2004-09-08 Werner Lemberg <wl@gnu.org>
1.1322 +
1.1323 + * src/tools/docmaker/sources.py (re_source_block_format2) <column>:
1.1324 + Use lookahead assertion to not match `*/'. This removes spurious
1.1325 + insertions of `/' in the HTML output.
1.1326 +
1.1327 +2004-09-07 Werner Lemberg <wl@gnu.org>
1.1328 +
1.1329 + * src/truetype/ttgxvar.c (TT_Vary_Get_Glyph_Deltas): Fix call to
1.1330 + FT_NEW_ARRAY.
1.1331 +
1.1332 +2004-09-04 Werner Lemberg <wl@gnu.org>
1.1333 +
1.1334 + * include/freetype/internal/ftobjs.h: Don't include
1.1335 + FT_CONFIG_STANDARD_LIBRARY_H.
1.1336 + (FT_Validator, FT_ValidationLevel, FT_ValidatorRec, FT_VALIDATOR,
1.1337 + ft_validator_init, ft_validator_run, ft_validator_error, FT_INVALID,
1.1338 + FT_INVALID_TOO_SHORT, FT_INVALID_OFFSET, FT_INVALID_FORMAT,
1.1339 + FT_INVALID_GLYPH_ID, FT_INVALID_DATA): Move to...
1.1340 +
1.1341 + * include/freetype/internal/ftvalid.h: New file.
1.1342 + Make FT_INVALID return module-specific error codes.
1.1343 +
1.1344 + * include/freetype/internal/internal.h (FT_INTERNAL_VALIDATE_H): New
1.1345 + macro.
1.1346 +
1.1347 + * include/freetype/fterrors.h: Undefine FT_ERR_PREFIX only if
1.1348 + FT_KEEP_ERR_PREFIX isn't defined.
1.1349 +
1.1350 + * src/base/ftobjs.c: Include FT_INTERNAL_VALIDATE_H.
1.1351 +
1.1352 + * src/sfnt/ttcmap.h: Don't include FT_INTERNAL_OBJECTS_H but
1.1353 + FT_INTERNAL_VALIDATE_H.
1.1354 +
1.1355 + * src/sfnt/ttcmap.c: Don't include FT_INTERNAL_OBJECTS_H but
1.1356 + FT_INTERNAL_VALIDATE_H.
1.1357 + Include sferrors.h before FT_INTERNAL_VALIDATE_H.
1.1358 + s/FT_Err_Ok/SFNT_Err_Ok/.
1.1359 +
1.1360 + * src/sfnt/sferrors.h: Define FT_KEEP_ERR_PREFIX.
1.1361 +
1.1362 + * src/type1/t1afm.c: Include t1errors.h.
1.1363 +
1.1364 +2004-09-03 Werner Lemberg <wl@gnu.org>
1.1365 +
1.1366 + * src/base/ftdebug.c (ft_debug_init): Highest debug level is 7,
1.1367 + not 6.
1.1368 + * docs/DEBUG: Updated.
1.1369 +
1.1370 +2004-08-30 Werner Lemberg <wl@gnu.org>
1.1371 +
1.1372 + * include/freetype/tttags.h (TTAG_BASE, TTAG_GDEF, TTAG_GPOS,
1.1373 + TTAG_JSTF): New tags.
1.1374 +
1.1375 + * include/freetype/fttypes.h (FT_Bytes, FT_Tag): New typedefs.
1.1376 + (FT_Int): Add `signed'.
1.1377 +
1.1378 +2004-08-29 Werner Lemberg <wl@gnu.org>
1.1379 +
1.1380 + * src/otlayout/otlgpos.c (otl_gpos_subtable_validate): Add argument
1.1381 + to pass number of lookups.
1.1382 + Update all callers.
1.1383 + Don't call otl_lookup_list_validate but otl_lookup_validate.
1.1384 + (otl_gpos_validate): Call otl_lookup_list_validate instead of
1.1385 + otl_gpos_subtable_validate.
1.1386 +
1.1387 + * src/otlayout/otlgpos.h: Updated.
1.1388 +
1.1389 + * src/otlayout/otljstf.c (otl_jstf_max_validate): Add argument to
1.1390 + pass number of lookups.
1.1391 + Update all callers.
1.1392 +
1.1393 +
1.1394 + * src/cff/cffparse.c (cff_parse_real): s/exp/exponent/ to avoid
1.1395 + compiler warning.
1.1396 +
1.1397 +
1.1398 + * src/sfnt/ttcmap0.c, src/sfnt/ttcmap0.h: Renamed to...
1.1399 + * src/sfnt/ttcmap.c, src/sfnt/ttcmap.h: This.
1.1400 + * src/sfnt/Jamfile, src/sfnt/rules.mk, src/sfnt/sfdriver.c,
1.1401 + src/sfnt/sfnt.c, src/sfnt/sfobjs.c: Updated.
1.1402 +
1.1403 +
1.1404 + * builds/compiler/gcc-dev.mk (CFLAGS): Don't add `-Wnested-externs'
1.1405 + if compiler is g++ (v3.3.3 emits a warning otherwise).
1.1406 +
1.1407 +2004-08-28 Werner Lemberg <wl@gnu.org>
1.1408 +
1.1409 + * src/otlayout/otlgpos.c (otl_value_length): Return number of bytes,
1.1410 + not number of 16bit entities.
1.1411 + (otl_gpos_lookup2_validate): Check class definition tables for
1.1412 + format 2.
1.1413 + Fix loop for format 2.
1.1414 + (otl_liga_mark2_validate): Fix offset for otl_anchor_validate.
1.1415 +
1.1416 +2004-08-27 Werner Lemberg <wl@gnu.org>
1.1417 +
1.1418 + * src/base/ftmac.c: Don't include truetype/ttobjs.h.
1.1419 + Don't include type1/t1objs.h.
1.1420 + (FT_New_Face_From_FSSpec) [!__MWERKS__]: Remove compiler warnings.
1.1421 +
1.1422 +2004-08-27 Mathieu Malaterre <mathieu@malaterre.com>
1.1423 +
1.1424 + * src/base/ftmac.c: Handle OS_INLINE for xlc compiler also.
1.1425 +
1.1426 +2004-08-27 Werner Lemberg <wl@gnu.org>
1.1427 +
1.1428 + * src/otlayout/otlayout.h: Add copyright.
1.1429 + (OTL_INVALID_OFFSET): Removed.
1.1430 +
1.1431 + * src/otlayout/otlgdef.h: Include otlayout.h.
1.1432 + Comment out inclusion of otltable.h.
1.1433 +
1.1434 + * src/otlayout/otlgpos.c (otl_gpos_lookup4_validate): Fix call
1.1435 + to otl_base_array_validate.
1.1436 + (otl_liga_mark2_validate): Fix `for' loop.
1.1437 +
1.1438 + * src/otlayout/otlgsub.c (otl_ligature_validate): Check `glyph_id',
1.1439 + not components array.
1.1440 +
1.1441 + * src/otlcommn.c (otl_lookup_get_count, otl_feature_get_count):
1.1442 + Comment out.
1.1443 + (otl_lookup_list_get_count, otl_feature_list_get_count): Activate.
1.1444 + (otl_feature_list_validate, otl_gsubgpos_get_lookup_count):
1.1445 + s/otl_lookup_get_count/otl_lookup_list_get_count/.
1.1446 + (otl_script_list_validate):
1.1447 + s/otl_feature_get_count/otl_feature_list_get_count/.
1.1448 + (otl_script_validate): Call otl_lang_validate for default language.
1.1449 +
1.1450 + * src/otlayout/otlcommn.h: Updated.
1.1451 +
1.1452 +2004-08-16 Werner Lemberg <wl@gnu.org>
1.1453 +
1.1454 + * src/otlayout/otlgpos.c (otl_gpos_lookup1_validate,
1.1455 + otl_gpos_lookup2_validate, otl_gpos_lookup3_validate,
1.1456 + otl_gpos_lookup4_validate, otl_gpos_lookup5_validate,
1.1457 + otl_gpos_lookup6_validate, otl_gpos_lookup9_validate,
1.1458 + otl_gpos_validate): Update
1.1459 + function arguments.
1.1460 + (otl_gpos_lookup7_validate, otl_gpos_lookup8_validate): Update
1.1461 + function arguments.
1.1462 + Handle NULL offsets correctly.
1.1463 + Check sequence and lookup indices for format 3.
1.1464 + (otl_pos_rule_validate, otl_chain_pos_rule_validate): Add argument
1.1465 + to pass lookup count.
1.1466 + Check sequence and glyph indices.
1.1467 + (otl_gpos_subtable_validate): Update function arguments.
1.1468 + Update callers.
1.1469 +
1.1470 + * src/otlayout/otlgpos.h: Updated.
1.1471 +
1.1472 + * src/otlayout/otlgsub.c (otl_gsub_lookup1_validate,
1.1473 + otl_gsub_lookup3_validate, otl_gsub_lookup8_validate): Update
1.1474 + function arguments.
1.1475 + Add glyph index checks.
1.1476 + (otl_sequence_validate, otl_alternate_set_validate,
1.1477 + otl_ligature_validate): Add argument to pass glyph count.
1.1478 + Update callers.
1.1479 + Add glyph index check.
1.1480 + (otl_gsub_lookup2_validate, otl_gsub_lookup4_validate): Update
1.1481 + function arguments.
1.1482 + (otl_ligature_set_validate): Add argument to pass glyph count.
1.1483 + Update caller.
1.1484 + (otl_sub_class_rule_validate,
1.1485 + otl_sub_class_rule_set_validate): Removed.
1.1486 + (otl_sub_rule_validate, otl_chain_sub_rule_validate): Add argument
1.1487 + to pass lookup count.
1.1488 + Update callers.
1.1489 + Add lookup index check.
1.1490 + (otl_sub_rule_set_validate, otl_chain_sub_rule_set_validate): Add
1.1491 + argument to pass lookup count.
1.1492 + Update callers.
1.1493 + (otl_gsub_lookup5_validate): Update function arguments.
1.1494 + Handle NULL offsets correctly.
1.1495 + Don't call otl_sub_class_rule_set_validate but
1.1496 + otl_sub_rule_set_validate.
1.1497 + Check sequence and lookup indices for format 3.
1.1498 + (otl_gsub_lookup6_validate): Update function arguments.
1.1499 + Handle NULL offsets correctly.
1.1500 + Check sequence and lookup indices for format 3.
1.1501 + (otl_gsub_lookup7_validate, otl_gsub_validate): Update function
1.1502 + arguments.
1.1503 +
1.1504 + * src/otlayout/otlgsub.h: Updated.
1.1505 +
1.1506 + * src/otlayout/otlbase.c (otl_base_validate): Handle NULL offsets
1.1507 + correctly.
1.1508 +
1.1509 + * src/otlayout/otlcommn.c (otl_class_definition_validate): Fix
1.1510 + compiler warning.
1.1511 + (otl_coverage_get_first, otl_coverage_get_last): New functions.
1.1512 + (otl_lookup_validate): Add arguments to pass lookup and glyph
1.1513 + counts.
1.1514 + Update callers.
1.1515 + (otl_lookup_list_validate): Add argument to pass glyph count.
1.1516 + Update callers.
1.1517 +
1.1518 + * src/otlayout/otlcommn.h: Updated.
1.1519 +
1.1520 + * src/otlayout/otljstf.c (otl_jstf_extender_validate,
1.1521 + otl_jstf_max_validate, otl_jstf_script_validate,
1.1522 + otl_jstf_priority_validate, otl_jstf_lang_validate): Add parameter
1.1523 + to validate glyph indices.
1.1524 + Update callers.
1.1525 + (otl_jstf_validate): Add parameter which specifies number of glyphs
1.1526 + in font.
1.1527 +
1.1528 + * src/otlayout/otljstf.h: Updated.
1.1529 +
1.1530 +2004-08-15 Werner Lemberg <wl@gnu.org>
1.1531 +
1.1532 + * src/otlayout/otlgpos.c (otl_liga_mark2_validate): Add parameter
1.1533 + to handle possible NULL values properly.
1.1534 + Update all callers.
1.1535 +
1.1536 +2004-08-15 Werner Lemberg <wl@gnu.org>
1.1537 +
1.1538 + * src/otlayout/gpos.c: Rename counting variables to be more
1.1539 + meaningful.
1.1540 + Add copyright.
1.1541 + (otl_liga_attach_validate): Renamed to...
1.1542 + (otl_liga_mark2_validate): This.
1.1543 + Update all callers.
1.1544 + (otl_mark2_array_validate): Removed.
1.1545 + (otl_gpos_lookup6_validate): Call otl_liga_mark2_validate, not
1.1546 + otl_mark2_array_validate.
1.1547 + (otl_pos_class_set_validate, otl_pos_class_rule_validate): Removed.
1.1548 + (otl_gpos_lookup7_validate): Complete code for format 2.
1.1549 + (otl_chain_pos_class_rule_validate,
1.1550 + otl_chain_pos_class_set_validate): Removed.
1.1551 + (otl_gpos_lookup8_validate): Don't call
1.1552 + otl_chain_pos_class_set_validate but
1.1553 + otl_chain_pos_rule_set_validate.
1.1554 + Simplify some code.
1.1555 +
1.1556 + * src/otlayout/otlgpos.h: Add copyright.
1.1557 +
1.1558 +2004-08-14 Werner Lemberg <wl@gnu.org>
1.1559 +
1.1560 + * src/otlayout/otljstf.c (otl_jstf_gsub_mods_validate): Removed.
1.1561 + (otl_jstf_gpos_mods_validate): Renamed to...
1.1562 + (otl_jstf_gsubgpos_mods_validate): This.
1.1563 + Test whether lookup_count is zero.
1.1564 + (otl_jstf_priority_validate): Use otl_jstf_gsubgpos_mods_validate.
1.1565 + (otl_jstf_validate): Initialize gsub_lookup_count and
1.1566 + gpos_lookup_count if gsub or gpos is zero.
1.1567 +
1.1568 + * src/otlayout/otlgsub.c: Rename counting variables to be more
1.1569 + meaningful.
1.1570 + Add copyright.
1.1571 + (otl_gsub_lookup1_validate): Simplify code.
1.1572 + (otl_gsub_lookup2_validate, otl_gsub_lookup3_validate,
1.1573 + otl_gsub_lookup4_validate, otl_gsub_lookup7_validate): Remove unused
1.1574 + variables.
1.1575 + (otl_gsub_lookup5_validate): Remove unused variable.
1.1576 + Fix call to otl_sub_rule_set_validate and
1.1577 + otl_sub_class_rule_set_validate.
1.1578 + (otl_chain_sub_class_rule_validate,
1.1579 + otl_chain_sub_class_set_validate): Removed.
1.1580 + (otl_gsub_lookup6_validate): Remove unused variable.
1.1581 + Fix call to otl_chain_sub_rule_set_validate.
1.1582 + (otl_gsub_lookup7_validate): Handle lookup type 8 also.
1.1583 + (otl_gsub_lookup8_validate: New function.
1.1584 + (otl_gsub_lookup1_apply, otl_gsub_lookup2_apply,
1.1585 + otl_gsub_lookup3_apply): Commented out.
1.1586 + (otl_gsub_validate_funcs): Add otl_gsub_lookup7_validate and
1.1587 + otl_gsub_lookup8_validate.
1.1588 + (otl_gsub_validate): Updated.
1.1589 +
1.1590 + * src/otlayout/otlgsub.h: Add copyright.
1.1591 +
1.1592 + * src/otlayout/otlcommn.c, src/otlayout/otlcommn.h
1.1593 + (otl_coverage_get_index): Comment out.
1.1594 +
1.1595 +2004-08-13 Werner Lemberg <wl@gnu.org>
1.1596 +
1.1597 + * src/otlayout/otlcommn.c (otl_gsubgpos_get_lookup_count): New
1.1598 + function.
1.1599 + * src/otlayout/otlcommn.h: Updated.
1.1600 +
1.1601 + * src/otlayout/otlbase.c: Rename counting variables to be more
1.1602 + meaningful.
1.1603 + Add copyright message.
1.1604 + * src/otlayout/otlbase.h: Add copyright message.
1.1605 +
1.1606 + * src/otlayout/otlgdef.c: Rename counting variables to be more
1.1607 + meaningful.
1.1608 + Add copyright message.
1.1609 + Use OTL_CHECK everywhere.
1.1610 + (otl_caret_value_validate): Remove unused variable.
1.1611 + (otl_gdef_validate): All tables are optional.
1.1612 + * src/otlayout/otlgdef.h: Add copyright message.
1.1613 +
1.1614 + * src/otlayout/otljstf.c: Rename counting variables to be more
1.1615 + meaningful.
1.1616 + Add copyright message.
1.1617 + (otl_jstf_gsub_mods_validate, otl_jstf_gpos_mods_validate): Add
1.1618 + parameter to pass lookup count.
1.1619 + Update all callers.
1.1620 + Check lookup array.
1.1621 + (otl_jstf_max_validate):
1.1622 + s/otl_gpos_subtable_check/otl_gpos_subtable_validate/.
1.1623 + (otl_jstf_priority_validate, otl_jstf_lang_validate,
1.1624 + otl_jstf_script_validate): Add two parameters to pass lookup counts.
1.1625 + Update all callers.
1.1626 + (otl_jstf_validate): Add two parameters to pass GPOS and GSUB
1.1627 + table offsets; use otl_gsubgpos_get_lookup_count to convert extract
1.1628 + lookup counts.
1.1629 + Fix typo.
1.1630 + * src/otlayout/otljstf.h: Updated.
1.1631 + Add copyright message.
1.1632 +
1.1633 + * src/otlayout/otlgpos.c (otl_gpos_subtable_validate): New function.
1.1634 + (otl_gpos_validate): Use it.
1.1635 + * src/otlayout/otlgpos.h: Updated.
1.1636 +
1.1637 +2004-08-13 Werner Lemberg <wl@gnu.org>
1.1638 +
1.1639 + * src/otlayout/otcommn.c: Use OTL_CHECK everywhere.
1.1640 + (otl_coverage_validate): Initialize `p',
1.1641 + s/count/num_glyphs/.
1.1642 + s/start_cover/start_coverage/.
1.1643 + (otl_coverage_get_index): Return OTL_Long, not OTL_Int.
1.1644 + Remove unused variables.
1.1645 + (otl_class_definition_validate): s/count/num_glyphs/.
1.1646 + Remove unused variables.
1.1647 + (otl_class_definition_get_value, otl_device_table_get_start,
1.1648 + otl_device_table_get_end, otl_device_table_get_delta,
1.1649 + otl_lookup_get_table, otl_lookup_list_get_count,
1.1650 + otl_lookup_list_get_lookup, otl_lookup_list_get_table,
1.1651 + otl_feature_get_lookups, otl_feature_list_get_count,
1.1652 + otl_feature_list_get_feature, otl_lang_get_count,
1.1653 + otl_lang_get_req_feature, otl_lang_get_features): Commented out
1.1654 + temporarily until we really need it.
1.1655 + (otl_lookup_validate): Removed.
1.1656 + (otl_lookup_table_validate): Renamed to ...
1.1657 + (otl_lookup_validate): This. Update callers.
1.1658 + (otl_lookup_list_validate): Remove already commented out definition
1.1659 + and move the other definition up.
1.1660 + (otl_feature_validate): Add parameter to pass number of lookups.
1.1661 + Update callers.
1.1662 + Check lookup indices.
1.1663 + (otl_feature_list_validate): Add parameter to pass lookup table.
1.1664 + Update callers.
1.1665 + (otl_lang_validate): Add parameter to pass number of features.
1.1666 + Update callers.
1.1667 + Handle req_feature and check feature indices.
1.1668 + (otl_script_validate): Add parameter to pass number of features.
1.1669 + Update callers.
1.1670 + (otl_script_list_validate): Add parameter to pass feature table.
1.1671 + Update callers.
1.1672 +
1.1673 + * src/otlayout/otcommn.h: s/LOCALDEF/LOCAL/.
1.1674 + Comment out the same functions as in otcommn.c.
1.1675 + (otl_script_list_get_script): Removed.
1.1676 +
1.1677 + * src/otlayout/otlgsub.c (otl_gsub_lookup1_apply): Change `index' to
1.1678 + type OTL_Long.
1.1679 + (otl_gsub_lookup2_apply, otl_gsub_lookup3_apply): Change `index' to
1.1680 + type OTL_Long.
1.1681 + Fix test.
1.1682 + (otl_gsub_validate): Fix order of validation.
1.1683 +
1.1684 + * src/otlayout/otlgpos.c (otl_gpos_validate): Fix order of
1.1685 + validation.
1.1686 +
1.1687 +2004-08-12 Werner Lemberg <wl@gnu.org>
1.1688 +
1.1689 + Make otlayout module compile (without actually working).
1.1690 +
1.1691 + * src/otlayout/*: s/OTL_Valid/OTL_Validator/.
1.1692 + s/NULL/0/.
1.1693 +
1.1694 + * src/otlayout/otlayout.h: Fix various typos.
1.1695 + (OTL_Bool): New typedef.
1.1696 + (OTL_Int, OTL_Long, OTL_Int16, OTL_Int32): Use `signed' keyword.
1.1697 + (OTL_Err_InvalidArgument): Removed.
1.1698 + (OTL_Err_InvalidData, OTL_Err_InvalidSize): New enum values.
1.1699 + (OTL_MAKE_TAG): Add missing parenthesis.
1.1700 + (OTL_INVALID_DATA): Use OTL_Err_InvalidData.
1.1701 + (OTL_INVALID_TOO_SHORT): Use OTL_Err_InvalidSize.
1.1702 + (OTL_INVALID_FORMAT, OTL_INVALID_OFFSET): New macros.
1.1703 +
1.1704 + * src/otlayout/otlgpos.c: s/FT_/OTL_/.
1.1705 + s/OTL_Short/OTL_Int16/.
1.1706 + (otl_gpos_pairset_validate): Add return type.
1.1707 + (otl_base_array_validate): Fix call to otl_anchor_validate.
1.1708 + (otl_liga_array_validate): Fix call to otl_liga_attach_validate.
1.1709 + (otl_gpos_lookup5_validate): Fix typos.
1.1710 + (otl_gpos_lookup6_validate): Fix call to otl_mark2_array_validate.
1.1711 + (otl_gpos_lookup7_validate): Comment out unfinished code.
1.1712 + Fix typos.
1.1713 +
1.1714 + * src/otlayout/otlgsub.c: Add forward declaration for
1.1715 + otl_gsub_validate_funcs.
1.1716 + (otl_gsub_lookup1_apply, otl_gsub_lookup2_apply,
1.1717 + otl_gsub_lookup3_apply): Fix call to otl_parser_check_property.
1.1718 + s/otl_coverage_lookup/otl_coverage_get_index/.
1.1719 + (otl_ligature_validate): Add missing variable declaration.
1.1720 + (otl_sub_rule_validate): Fix typo.
1.1721 + (otl_sub_class_rule_validate): Add missing variable declaration.
1.1722 + Fix typo.
1.1723 + (otl_gsub_lookup5_validate): Fix typo.
1.1724 + (otl_gsub_lookup6_validate): Fix call to
1.1725 + otl_chain_sub_class_set_validate.
1.1726 + (otl_gsub_validate_funcs): Don't use `const'.
1.1727 +
1.1728 + * src/otlayout/otlcommn.c (otl_class_definition_get_value,
1.1729 + otl_device_table_validate, otl_device_table_get_delta,
1.1730 + otl_lookup_validate, otl_script_validate): Add missing
1.1731 + variable declarations.
1.1732 + (otl_lookup_list_validate): Comment out first definition.
1.1733 + (otl_lookup_list_foreach, otl_feature_list_foreach): Comment out.
1.1734 + (otl_feature_list_validate):
1.1735 + s/otl_feature_table_validate/otl_feature_validate/.
1.1736 + (otl_script_list_validate):
1.1737 + s/otl_script_table_validate/otl_script_validate/.
1.1738 +
1.1739 + * src/otlayout/otlcommn.h: Comment out first declaration.
1.1740 + (otl_lookup_list_foreach, otl_feature_list_foreach): Comment out.
1.1741 +
1.1742 + * src/otlayout/otlbase.c (otl_base_coord_validate): Fix call to
1.1743 + otl_device_table_validate.
1.1744 + (otl_base_script_validate): Add missing variable declarations.
1.1745 + (otl_base_script_list_validate): Fix call to
1.1746 + otl_base_script_validate.
1.1747 + (otl_axis_table_validate): Fix calls to otl_base_tag_list_validate
1.1748 + and otl_base_script_list_validate.
1.1749 + (otl_base_validate): Fix calls to otl_axis_table_validate.
1.1750 +
1.1751 + * src/otlayout/otlgdef.c (otl_attach_list_validate): Fix call to
1.1752 + otl_attach_point_validate.
1.1753 + (otl_caret_value_validate): Add missing variable declaration.
1.1754 + Fix call to otl_device_table_validate.
1.1755 + (otl_ligature_glyph_validate): Fix call to otl_caret_value_validate.
1.1756 + (otl_ligature_caret_list_validate): Fix call to
1.1757 + otl_ligature_glyph_validate.
1.1758 + (otl_gdef_validate): Fix calls to otl_class_definition_validate,
1.1759 + otl_attach_list_validate, otl_ligature_caret_list_validate, and
1.1760 + otl_class_definition_validate.
1.1761 +
1.1762 + * src/otlayout/otltable.h (otl_table_validate, otl_table_init,
1.1763 + otl_table_set_script): Comment out.
1.1764 +
1.1765 + * src/otlayout/otlparse.h (OTL_ParserRec):
1.1766 + s/OTL_Alternate/OTL_GSUB_Alternate/.
1.1767 + (OTL_ParseError): Add OTL_Err_Parser_Memory and
1.1768 + OTL_Err_Parser_Internal.
1.1769 + (otl_parser_error): Fix typo.
1.1770 + (otl_parser_check_property): Remove third argument.
1.1771 +
1.1772 + * src/otlayout/otlparse.c (otl_string_ensure):
1.1773 + s/OTL_Parse_Err_Memory/OTL_Err_Parser_Memory/.
1.1774 + (OTL_STRING_ENSURE, otl_parser_error, otl_parser_get_index,
1.1775 + otl_parser_replace_1, otl_parser_replace_n): Fix typos.
1.1776 + (OTL_PARSER_UNCOVERED): Removed.
1.1777 + (otl_parser_check_property): Remove third argument.
1.1778 +
1.1779 + * src/otlayout/otljstf.c (otl_jstf_priority_validate): Add missing
1.1780 + variable declaration.
1.1781 +
1.1782 + * src/otlayout/otlutils.h (OTL_MEM_REALLOC): Fix typo.
1.1783 +
1.1784 +2004-08-11 Danny <dannyboynow@yahoo.com>
1.1785 +
1.1786 + * src/base/ftstream.c (FT_Stream_Close): Don't reset stream->close
1.1787 + to NULL. This allows custom close functions to delete the FT_STREAM
1.1788 + object.
1.1789 +
1.1790 +2004-08-11 Werner Lemberg <wl@gnu.org>
1.1791 +
1.1792 + Add API to get information about SFNT tables.
1.1793 +
1.1794 + * include/freetype/internal/services/svsfnt.h
1.1795 + (FT_SFNT_Table_Info_Func): New typedef.
1.1796 + (SFNT_Table): Add it.
1.1797 +
1.1798 + * src/base/ftobjs (FT_Sfnt_Table_Info): New function.
1.1799 +
1.1800 + * include/freetype/tttables.h: Updated.
1.1801 +
1.1802 + * src/sfnt/sfdriver.c (sfnt_table_info): New function.
1.1803 + (sfnt_service_sfnt_table): Add it.
1.1804 +
1.1805 + * docs/CHANGES: Updated.
1.1806 +
1.1807 +
1.1808 + * include/freetype/freetype.h (FREETYPE_PATCH): Set to 10.
1.1809 +
1.1810 + * builds/unix/configure.ac (version_info): Set to 9:8:3.
1.1811 + * builds/unix/configure: Updated.
1.1812 +
1.1813 + * builds/win32/visualc/index.html,
1.1814 + builds/win32/visualc/freetype.dsp,
1.1815 + builds/win32/visualc/freetype.vcproj: s/219/2110/, s/2.1.9/2.1.10/.
1.1816 +
1.1817 + * builds/freetype.mk (refdoc), README, Jamfile (RefDoc):
1.1818 + s/2.1.9/2.1.10/.
1.1819 +
1.1820 + * docs/CHANGES, docs/VERSION.DLL: Updated.
1.1821 +
1.1822 +2004-08-11 Detlef Würkner <TetiSoft@apg.lahn.de>
1.1823 +
1.1824 + * src/base/ftrfork.c (FT_Raccess_Guess)
1.1825 + [!FT_CONFIG_OPTION_GUESSING_EMBEDDED_FORK]: Remove compiler
1.1826 + warnings.
1.1827 +
1.1828 +2004-08-06 Adam Piotrowski <st_intel@poczta.onet.pl>
1.1829 +
1.1830 + * src/pfr/pfrload.c (pfr_sort_kerning_pairs): Single-byte
1.1831 + adjustments are unsigned, not signed.
1.1832 +
1.1833 +2004-08-05 David Turner <david@freetype.org>
1.1834 +
1.1835 + `Activate' gray-scale specifing hinting within the TrueType
1.1836 + bytecode interpreter. This is an experimental feature which
1.1837 + should probably be made optional.
1.1838 +
1.1839 + * src/truetype/ttgload.c (TT_Process_Simple_Glyph,
1.1840 + load_truetype_glyph): Move the code to set the pedantic_hinting flag
1.1841 + to...
1.1842 + (TT_Load_Glyph): Here.
1.1843 + Set `grayscale' flag except for `FT_LOAD_TARGET_MONO'.
1.1844 +
1.1845 + * src/truetyep/ttinterp.c (Ins_GETINFO): Return MS rasterizer
1.1846 + version 1.7.
1.1847 + Return rotation and stretching info only if glyph is rotated or
1.1848 + stretched, respectively.
1.1849 + Handle grayscale info.
1.1850 +
1.1851 + * src/truetype/ttinterp.h (TT_ExecContextRec): Add `grayscale'
1.1852 + member.
1.1853 +
1.1854 +2004-08-02 George Williams <gww@silcom.com>
1.1855 +
1.1856 + * src/base/ftobjs.c (FT_Attach_File): Initialize `open.stream'.
1.1857 +
1.1858 +2004-08-01 Werner Lemberg <wl@gnu.org>
1.1859 +
1.1860 + * docs/CHANGES: Updated.
1.1861 +
1.1862 +2004-08-01 George Williams <gww@silcom.com>
1.1863 +
1.1864 + FreeType now can read kerning values from PFM files.
1.1865 +
1.1866 + * src/type1/t1afm.c (T1_Done_AFM): Renamed to...
1.1867 + (T1_Done_Metrics): This.
1.1868 + Update all callers.
1.1869 + (T1_Read_AFM): Make it static.
1.1870 + Don't enter and leave a frame.
1.1871 + (LITTLE_ENDIAN_USHORT, LITTLE_ENDIAN_UINT): New macros.
1.1872 + (T1_Read_PFM): New function.
1.1873 + (T1_Read_Metrics): New higher-level function to be used instead of
1.1874 + T1 Read_AFM.
1.1875 + Update all callers.
1.1876 +
1.1877 +2004-07-31 Werner Lemberg <wl@gnu.org>
1.1878 +
1.1879 + * src/pcf/pcfread (pcf_load_font), src/bdf/bdfdrivr.c
1.1880 + (BDF_Face_Init), src/truetype/ttgxvar (TT_Get_MM_Var,
1.1881 + tt_face_vary_cvt): Fix compiler warnings.
1.1882 +
1.1883 +2004-07-26 Søren Sandmann <sandmann@daimi.au.dk>
1.1884 +
1.1885 + * src/pcf/pcfread.c (pcf_interpret_style): Always allocate memory for
1.1886 + face->style_name.
1.1887 + * src/pcf/pcfdrivr.c (PCF_Face_Done): Free `style_name'.
1.1888 +
1.1889 +2004-07-26 Darren J Longhorn <darren.longhorn@redcom.co.uk>
1.1890 +
1.1891 + * include/freetype/config/ftconfig.h (FT_SIZEOF_LONG): Recognize
1.1892 + five-byte `long' (which is avoided then).
1.1893 +
1.1894 +2004-07-25 Detlef Würkner <TetiSoft@apg.lahn.de>
1.1895 +
1.1896 + * src/pcf/pcfdrivr.c (PCF_Set_Pixel_Size): Compare heights, not
1.1897 + ppem values.
1.1898 + (PCF_Set_Point_Size): Don't call PCF_Set_Pixel_Size but provide own
1.1899 + code to compare ppem values.
1.1900 + * src/bdf/bdfdrivr.c (BDF_Set_Pixel_Size): Compare heights, not
1.1901 + ppem values.
1.1902 + (BDF_Set_Point_Size): Don't call BDF_Set_Pixel_Size but provide own
1.1903 + code to compare ppem values.
1.1904 +
1.1905 +2004-07-25 Kornfeld Eliyahu Peter <peter@e-kadmon.net>
1.1906 +
1.1907 + * src/sfnt/sfobjs.c (sfnt_load_face): Handle
1.1908 + TT_NAME_ID_PREFERRED_FAMILY and TT_NAME_ID_PREFERRED_SUBFAMILY.
1.1909 +
1.1910 +2004-07-24 Derek B. Noonburg <derekn@foolabs.com>
1.1911 +
1.1912 + * src/cff/cffload.c (cff_font_load): Always create inverse mapping.
1.1913 + Even if the charstring count is the same as the CID count, it is
1.1914 + still possible that the font uses a different CID -> GID mapping.
1.1915 +
1.1916 +2004-07-23 Werner Lemberg <wl@gnu.org>
1.1917 +
1.1918 + * src/truetype/ttobjs.c (tt_face_init): Accept 0x00020000 format tag
1.1919 + found in some Arphic fonts made for Chinese version of Windows 3.1.
1.1920 +
1.1921 +2004-07-17 David Turner <david@freetype.org>
1.1922 +
1.1923 + Fixed a dangling pointer bug in the cache code that happened in very
1.1924 + rare cases, i.e., when a new family object was destroyed by an
1.1925 + out-of-memory condition during a glyph node initialization. The
1.1926 + function FTC_Cache_Lookup would flush the cache and restart the
1.1927 + lookup with a bad pointer.
1.1928 +
1.1929 + * include/freetype/cache/ftcglyph.h (FTC_FAMILY_TREE): New macro.
1.1930 + (FTC_GCACHE_LOOKUP_CMP): Use it.
1.1931 + Handle reference count in `num_nodes' correctly.
1.1932 +
1.1933 + * src/cache/ftcglyph.c (FTC_GNode_UnselectFamily): Use
1.1934 + FTC_FAMILY_FREE.
1.1935 + (FTC_GCache_Lookup): Handle reference count in `num_nodes' correctly.
1.1936 +
1.1937 + * src/cache/ftcmanag.c (FTC_Manager_FlushN): Fixed a cache flushing
1.1938 + bug.
1.1939 +
1.1940 + * src/truetype/ttinterp.c (Normalize): Fixed a bug that caused
1.1941 + long and unnecessary delays while normalizing huge vectors.
1.1942 +
1.1943 +2004-07-15 Werner Lemberg <wl@gnu.org>
1.1944 +
1.1945 + * docs/CHANGES: Updated.
1.1946 +
1.1947 + * src/base/ftstroke.c (FT_Stroker_ParseOutline): Fix compiler
1.1948 + warning.
1.1949 +
1.1950 +2004-07-15 David Turner <david@freetype.org>
1.1951 +
1.1952 + * src/base/ftstroke.c (FT_Stroker_ParseOutline): Single points
1.1953 + are not stroked, preventing a bug with pala.ttf and other
1.1954 + fonts.
1.1955 +
1.1956 + * include/freetype/ftstroke.h: Updating documentation comments.
1.1957 +
1.1958 +2004-07-13 Werner Lemberg <wl@gnu.org>
1.1959 +
1.1960 + * src/base/ftstroke.c (ft_stroke_border_reverse): Removed. Unused.
1.1961 +
1.1962 +2004-07-12 David Turner <david@freetype.org>
1.1963 +
1.1964 + * src/base/ftstroke.c (ft_stroke_border_close): Add second parameter
1.1965 + to indicate reversion of points.
1.1966 + Update all callers.
1.1967 + (ft_stroke_border_reverse): Fix initialization of `point1' and
1.1968 + `tag1'.
1.1969 +
1.1970 + * src/cache/ftcsbits.c (ftc_snode_load): Fixing advance computation
1.1971 + for transformed glyphs.
1.1972 +
1.1973 +2004-07-11 David Turner <david@freetype.org>
1.1974 +
1.1975 + Fix bugs that prevented the stroker to correctly generate stroked
1.1976 + paths from closed paths, i.e., nearly all glyphs in vectorial fonts.
1.1977 +
1.1978 + The code is still _very_ buggy though; treat with special care.
1.1979 +
1.1980 + * src/base/ftstroke.c (FT_STROKE_TAG_BEGIN_END): New macro.
1.1981 + (ft_stroke_border_reverse): New function.
1.1982 + (ft_stroker_inside): Remove local variable `sigma'; use different
1.1983 + threshold.
1.1984 + (ft_stroker_add_reverse_left): Switch begin/end tags if necessary.
1.1985 + (FT_Stroker_EndSubPath): Call ft_stroker_inside and
1.1986 + ft_stroke_border_reverse.
1.1987 +
1.1988 +2004-06-26 Peter Kovar <peter.kovar@r3.roburnet.sk>
1.1989 +
1.1990 + * src/truetype/ttgload.c (load_truetype_glyph): Fix typo.
1.1991 +
1.1992 +2004-06-25 Werner Lemberg <wl@gnu.org>
1.1993 +
1.1994 + * src/type1/t1afm.c (afm_atoindex): Fix boundary test. Reported
1.1995 + by Dirck Blaskey.
1.1996 +
1.1997 +2004-06-24 David Turner <david@freetype.org>
1.1998 +
1.1999 +
1.2000 + * Version 2.1.9 released.
1.2001 + =========================
1.2002 +
1.2003 +
1.2004 + * src/truetype/ttgload.c, src/truetype/ttxgvar.c: Removing
1.2005 + compiler warnings.
1.2006 +
1.2007 +2004-06-23 Werner Lemberg <wl@gnu.org>
1.2008 +
1.2009 + * include/freetype/internal/ftmemory.h [FT_DEBUG_MEMORY]: Declare
1.2010 + FT_QAlloc_Debug and FT_QRealloc_Debug.
1.2011 +
1.2012 + * src/base/ftutil.c (FT_QAlloc): Fix error and debug messages.
1.2013 + (FT_QRealloc): Call FT_QAlloc if original pointer is NULL.
1.2014 + Fix error message.
1.2015 +
1.2016 +2004-06-23 David Turner <david@freetype.org>
1.2017 +
1.2018 + * include/freetype/internal/ftmemory.h, src/base/ftutil.c
1.2019 + (FT_QAlloc, FT_QRealloc), src/base/ftdbgmem.c (FT_QAlloc_Debug,
1.2020 + FT_QRealloc_Debug): New functions that perform allocation without
1.2021 + zero-ing out the corresponding blocks.
1.2022 +
1.2023 + * include/freetype/internal/ftmemory.h (FT_MEM_QALLOC,
1.2024 + FT_MEM_QREALLOC, FT_MEM_QNEW, FT_MEM_QNEW_ARRAY,
1.2025 + FT_MEM_QRENEW_ARRAY, FT_QALLOC, FT_QREALLOC, FT_QNEW, FT_QNEW_ARRAY,
1.2026 + FT_QRENEW_ARRAY): New macros.
1.2027 +
1.2028 + * src/base/ftstream.c (FT_Stream_EnterFrame): Use FT_QALLOC.
1.2029 + * src/gzip/ftgzip.c (FT_Stream_OpenGzip): Use FT_QNEW_ARRAY.
1.2030 + * src/sfnt/sfobjs.c (tt_face_get_name): Use FT_QNEW_ARRAY.
1.2031 +
1.2032 + * src/sfnt/ttload.c (tt_face_load_directory, tt_face_load_metrics,
1.2033 + tt_face_load_gasp): Use FT_QNEW_ARRAY.
1.2034 + (tt_face_load_kern): Use FT_QNEW_ARRAY.
1.2035 + Small optimization in the kerning table verifier; this speeds up
1.2036 + TrueType face opening by about 7%.
1.2037 + (tt_face_load_hdmx): Use FT_QNEW_ARRAY and FT_QALLOC.
1.2038 +
1.2039 + * include/freetype/config/ftmodule.h: Changed the order of modules,
1.2040 + putting TrueType and Type 1 first. This dramatically improves the
1.2041 + performance of face open/close operations. For example, putting the
1.2042 + TrueType driver first in the list results in a 5x speedup when
1.2043 + opening `Vera.ttf'.
1.2044 +
1.2045 + The very problem is that both the PCF and BDF drivers do a lot more
1.2046 + than necessary to detect that they cannot handle a font file.
1.2047 +
1.2048 +2004-06-22 Werner Lemberg <wl@gnu.org>
1.2049 +
1.2050 + * src/pcf/pcfread.c (pcf_read_TOC, pcf_get_properties,
1.2051 + pcf_get_metrics, pcf_get_bitmaps, pcf_get_encodings): Improve
1.2052 + debugging messages.
1.2053 +
1.2054 + * src/pcf/pcfdrivr.c (FT_COMPOMENT): Move up.
1.2055 + (PCF_Face_Init): Simplify code.
1.2056 +
1.2057 + * src/bdf/bdfdrivr.h (BDF_FaceRec): New element `default_glyph'.
1.2058 +
1.2059 + * src/bdf/bdflib.c (_bdf_add_property, _bdf_parse_start),
1.2060 + src/bdf/bdf.h (bdf_font_t): s/default_glyph/default_char/.
1.2061 +
1.2062 + * src/bdf/bdfdrivr.c (BDF_Face_Init): Fix number of glyphs.
1.2063 + Set `default_glyph'.
1.2064 + (BDF_Glyph_Load): Use `default_glyph' for undefined glyph.
1.2065 +
1.2066 + * docs/CHANGES: Updated.
1.2067 +
1.2068 +2004-06-21 Werner Lemberg <wl@gnu.org>
1.2069 +
1.2070 + * docs/CHANGES: Updated.
1.2071 +
1.2072 +2004-06-21 David Turner <david@freetype.org>
1.2073 +
1.2074 + * src/truetype/ttgload.c (TT_Process_Simple_Glyph,
1.2075 + load_truetype_glyph): Don't access (unrounded)
1.2076 + `TT_Size.root.metrics' but (rounded) `TT_Size.metrics'. This fixes
1.2077 + a scaling bug that caused incorrect rendering when the bytecode
1.2078 + interpreter was enabled.
1.2079 +
1.2080 +2004-06-14 Huw D M Davies <h.davies1@physics.ox.ac.uk>
1.2081 +
1.2082 + * src/winfonts/winfnt.c (FNT_Face_Init): Set x_ppem and y_ppem
1.2083 + based on pixel_width and pixel_height.
1.2084 + (FNT_Size_Set_Pixels): Updated.
1.2085 +
1.2086 +2004-06-14 Werner Lemberg <wl@gnu.org>
1.2087 +
1.2088 + * src/lzw/zopen.c: Comment out inclusion of signal.h and unistd.h.
1.2089 + Reported by Hyvärinen Jyrki Juhani.
1.2090 +
1.2091 +2004-06-11 Werner Lemberg <wl@gnu.org>
1.2092 +
1.2093 + * docs/CHANGES: Updated.
1.2094 +
1.2095 +2004-06-10 David Turner <david@freetype.org>
1.2096 +
1.2097 + * src/base/ftobject.c, src/base/fthash.c, src/base/ftexcept.c,
1.2098 + src/base/ftsysio.c, src/base/ftsysmem.c, src/base/ftlist.c: Removed.
1.2099 + Obsolete.
1.2100 +
1.2101 + * src/raster/ftraster.c (Alignment, PAlignment): New union to fix
1.2102 + problems with 64bit systems.
1.2103 + (AlignProfileSize): Use it.
1.2104 +
1.2105 +2004-06-08 David Turner <david@freetype.org>
1.2106 +
1.2107 + * include/freetype/freetype.h (FT_GlyphMetrics): Move `lsb_delta'
1.2108 + and `rsb_delta' elements to...
1.2109 + (FT_GlyphSlotRec): Here to retain binary compatibility with older
1.2110 + FreeType versions.
1.2111 + Update all users.
1.2112 +
1.2113 + * src/sfnt/sfobjs.c (tt_face_get_name): Remove compiler warning.
1.2114 +
1.2115 + * src/winfonts/winfnt.c (FNT_Load_Glyph): Add missing initialization
1.2116 + of slot->metrics.width and slot->metrics.height when loading a
1.2117 + Windows FNT glyph. Thanks to Huw Davies.
1.2118 +
1.2119 + * include/freetype/cache/ftcmru.h (FTC_MruNode_CompareFunc): Change
1.2120 + return type to FT_Bool.
1.2121 +
1.2122 + * src/cache/ftbasic.c (ftc_basic_family_compare): Change return
1.2123 + type to FT_Bool.
1.2124 +
1.2125 + * src/cache/ftccache.c (FTC_Cache_Init, ftc_cache_init): Make
1.2126 + the former call the latter, not vice versa.
1.2127 + (FTC_Cache_Done, ftc_cache_done): Ditto.
1.2128 +
1.2129 + * src/cache/ftcglyph.c (FTC_GNode_Compare, ftc_gnode_compare): Make
1.2130 + the former call the latter, not vice versa.
1.2131 + (FTC_GCache_Init, ftc_gcache_init): Ditto.
1.2132 + (FTC_GCache_Done, ftc_gcache_done): Ditto.
1.2133 +
1.2134 + * src/cache/ftcimage.c (FTC_INode_Free, ftc_inode_free): Make the
1.2135 + former call the latter, not vice versa.
1.2136 + (FTC_INode_Weight, ftc_inode_weight): Ditto.
1.2137 +
1.2138 + * src/cache/ftcmanag.c (ftc_size_node_compare,
1.2139 + ftc_size_node_compare_faceid, ftc_face_node_compare): Change return
1.2140 + type to FT_Bool.
1.2141 +
1.2142 + * src/cache/ftcsbits.c (FTC_SNode_Free, ftc_snode_free): Make the
1.2143 + former call the latter, not vice versa.
1.2144 + (FTC_SNode_Weight, ftc_snode_weight): Ditto.
1.2145 + (FTC_SNode_Compare, ftc_snode_compare): Ditto.
1.2146 +
1.2147 + * src/cache/ftcsbits.c: Fix some bugs and inefficiencies in the cache
1.2148 + sub-system.
1.2149 +
1.2150 +2004-06-05 Werner Lemberg <wl@gnu.org>
1.2151 +
1.2152 + * src/autofit/afloader.c (af_loader_load_g): Set `lsb_delta' and
1.2153 + `rsb_delta' in slot->metrics and tune side bearings slightly.
1.2154 +
1.2155 +2004-06-04 Werner Lemberg <wl@gnu.org>
1.2156 +
1.2157 + * docs/CHANGES: Updated.
1.2158 +
1.2159 +2004-06-04 David Chester <davidchester@gmx.net>
1.2160 +
1.2161 + Improve inter-letter spacing for autohinted glyphs.
1.2162 +
1.2163 + * include/freetype/freetype.h (FT_Glyph_Metrics): Add elements
1.2164 + `lsb_delta' and `rsb_delta'.
1.2165 +
1.2166 + * src/autohint/ahhint.c (ah_hinter_load): Set `lsb_delta' and
1.2167 + `rsb_delta' in slot->metrics and tune side bearings slightly.
1.2168 +
1.2169 +2004-06-04 David Turner <david@freetype.org>
1.2170 +
1.2171 + * src/autofit/*: Important fixes to the auto-fitter. The output
1.2172 + now seems to be 100% equivalent to the auto-hinter, while being
1.2173 + about 2% faster (which proves that script-specific algorithm
1.2174 + selection isn't a performance problem).
1.2175 +
1.2176 + To test it, change `autohint' to `autofit' in
1.2177 + <freetype/config/ftmodule.h> and recompile.
1.2178 +
1.2179 + A few more testing is needed before making this the official
1.2180 + auto-hinting module.
1.2181 +
1.2182 +2004-06-02 Werner Lemberg <wl@gnu.org>
1.2183 +
1.2184 + * src/truetype/ttgload.c (compute_glyph_metrics): Fix compiler
1.2185 + warnings.
1.2186 +
1.2187 +2004-06-01 Werner Lemberg <wl@gnu.org>
1.2188 +
1.2189 + * src/sfnt/sfobjs.c (tt_face_get_name): Make sure that an English
1.2190 + name record for the Apple platform is preferred to a non-English
1.2191 + entry for the Microsoft platform. Problem reported by HANDA
1.2192 + Ken'ichi.
1.2193 +
1.2194 +2004-05-19 George Williams <gww@silcom.com>
1.2195 +
1.2196 + * src/type1/t1load.c (mm_axis_unmap, mm_weights_unmap): New
1.2197 + auxiliary functions.
1.2198 + (T1_Get_MM_Var): Provide axis tags.
1.2199 + Use mm_axis_unmap and mm_weights_unmap to provide default values
1.2200 + for design and normalized axis coordinates.
1.2201 +
1.2202 + * include/freetype/t1tables.h (PS_DesignMapRec): Change type of
1.2203 + `design_points' to FT_Long.
1.2204 + Update all users.
1.2205 +
1.2206 +2004-05-17 Werner Lemberg <wl@gnu.org>
1.2207 +
1.2208 + * src/base/ftbbox.c (BBox_Conic_Check): Fix boundary cases.
1.2209 + Reported by Mikey Anbary <manbary@vizrt.com>.
1.2210 +
1.2211 +2004-05-15 Werner Lemberg <wl@gnu.org>
1.2212 +
1.2213 + * src/sfnt/sfobjs.c (sfnt_done_face): Free face->postscript_name.
1.2214 +
1.2215 +2004-05-15 George Williams <gww@silcom.com>
1.2216 +
1.2217 + * src/sfnt/ttload.c (tt_face_load_max_profile): Always set
1.2218 + face->root.num_glyphs.
1.2219 +
1.2220 +2004-05-14 Masatake YAMATO <jet@gyve.org>
1.2221 + George Williams <gww@silcom.com>
1.2222 +
1.2223 + * src/sfnt/ttload.c (sfnt_dir_check): Handle `bhed' properly.
1.2224 +
1.2225 +2004-05-14 Werner Lemberg <wl@gnu.org>
1.2226 +
1.2227 + * src/cache/ftcbasic.c (ftc_basic_family_compare,
1.2228 + ftc_basic_family_init, ftc_basic_family_get_count,
1.2229 + ftc_basic_family_load_bitmap, ftc_basic_family_load_glyph,
1.2230 + ftc_basic_gnode_compare_faceid): Adjust parameters and return types
1.2231 + to prototypes given in header files from include/freetype/cache.
1.2232 + Use casts to proper types locally.
1.2233 + (ftc_basic_image_family_class, ftc_basic_image_cache_class,
1.2234 + ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class): Remove
1.2235 + casts.
1.2236 +
1.2237 + * src/cache/ftccback.h: Adjust parameters and return types to
1.2238 + prototypes given in header files from include/freetype/cache.
1.2239 +
1.2240 + * src/cache/ftcimage.c (ftc_inode_free, ftc_inode_new,
1.2241 + ftc_inode_weight): Adjust parameters and return types to prototypes
1.2242 + given in header files from include/freetype/cache. Use casts to
1.2243 + proper types locally.
1.2244 +
1.2245 + * src/cache/ftcsbits.c (ftc_snode_free, ftc_snode_new,
1.2246 + ftc_snode_weight, ftc_snode_compare): Adjust parameters and return
1.2247 + types to prototypes given in header files from
1.2248 + include/freetype/cache. Use casts to proper types locally.
1.2249 +
1.2250 + * src/cache/ftccmap.c (ftc_cmap_node_free, ftc_cmap_node_new,
1.2251 + ftc_cmap_node_weight, ftc_cmap_node_compare,
1.2252 + ftc_cmap_node_remove_faceid): Adjust parameters and return types to
1.2253 + prototypes given in header files from include/freetype/cache. Use
1.2254 + casts to proper types locally.
1.2255 + (ftc_cmap_cache_class): Remove casts.
1.2256 +
1.2257 + * src/cache/ftcglyph.c (ftc_gnode_compare, ftc_gcache_init,
1.2258 + ftc_gcache_done): Adjust parameters and return types to prototypes
1.2259 + given in header files from include/freetype/cache. Use casts to
1.2260 + proper types locally.
1.2261 +
1.2262 + * src/cache/ftcmanag.c (ftc_size_node_done, ftc_size_node_compare,
1.2263 + ftc_size_node_init, ftc_size_node_reset,
1.2264 + ftc_size_node_compare_faceid, ftc_face_node_init,
1.2265 + ftc_face_node_done, ftc_face_node_compare: Adjust parameters and
1.2266 + return types to prototypes given in header files from
1.2267 + include/freetype/cache. Use casts to proper types locally.
1.2268 +
1.2269 + (ftc_size_list_class, ftc_face_list_class): Remove casts.
1.2270 +
1.2271 +2004-05-13 Werner Lemberg <wl@gnu.org>
1.2272 +
1.2273 + * src/autohint/ahmodule.c (ft_autohinter_init, ft_autohinter_done):
1.2274 + Use FT_Module as parameter and do a cast to FT_AutoHinter locally.
1.2275 + (autohint_module_class): Remove casts.
1.2276 +
1.2277 + * src/base/ftglyph.c (ft_bitmap_glyph_init, ft_bitmap_glyph_copy,
1.2278 + ft_bitmap_glyph_done, ft_bitmap_glyph_bbox, ft_outline_glyph_init,
1.2279 + ft_outline_glyph_done, ft_outline_glyph_copy,
1.2280 + ft_outline_glyph_transform, ft_outline_glyph_bbox,
1.2281 + ft_outline_glyph_prepare): Use FT_Glyph as parameter and do a cast
1.2282 + to FT_XXXGlyph locally.
1.2283 + Use FT_CALLBACK_DEF throughout.
1.2284 + (ft_bitmap_glyph_class, ft_outline_glyph_class): Remove casts.
1.2285 +
1.2286 + * src/bdf/bdfdrivr.c (bdf_cmap_init, bdf_cmap_done,
1.2287 + bdf_cmap_char_index, bdf_cmap_char_next): Use FT_CMap as parameter
1.2288 + and do a cast to BDF_CMap locally.
1.2289 + (bdf_cmap_class): Remove casts.
1.2290 +
1.2291 +2004-05-12 Werner Lemberg <wl@gnu.org>
1.2292 +
1.2293 + * src/cff/cffgload.h (CFF_Builder): Remove `error'.
1.2294 + * src/cff/cffgload.c (cff_decoder_parse_charstrings): Replace
1.2295 + `Memory_Error' with `Fail' und update all users.
1.2296 +
1.2297 +2004-05-11 Werner Lemberg <wl@gnu.org>
1.2298 +
1.2299 + * include/freetype/internal/psaux.h (T1_ParseState): New
1.2300 + enumeration.
1.2301 + (T1_BuilderRec): Replace `path_begun' with `parse_state'.
1.2302 + Remove `error'.
1.2303 + * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Replace
1.2304 + `Memory_Error' with `Fail' and update all users.
1.2305 + Don't use `builder->error'.
1.2306 + Replace `path_begun' with `parse_state' and check parsing states.
1.2307 +
1.2308 + * src/psaux/psobjs.c (t1_builder_init, t1_builder_start_point):
1.2309 + Replace `path_begun' with `parse_state' and check parsing states.
1.2310 +
1.2311 +2004-05-10 George Williams <gww@silcom.com>
1.2312 +
1.2313 + * src/truetype/ttxgvar.c (ft_var_load_avar): Do free arrays in case
1.2314 + of error -- `avar' is optional so we can't rely on tt_done_blend
1.2315 + being called automatically.
1.2316 +
1.2317 +2004-05-09 George Williams <gww@silcom.com>
1.2318 +
1.2319 + * src/truetype/ttxgvar.c (ft_var_load_avar, ft_var_load_gvar): Fix
1.2320 + error handling.
1.2321 +
1.2322 +2004-05-07 Werner Lemberg <wl@gnu.org>
1.2323 +
1.2324 + * src/pfr/pfrobjs.c, src/pfr/pfrobjs.h (pfr_face_init,
1.2325 + pfr_face_done, pfr_face_get_kerning, pfr_slot_init, pfr_slot_done,
1.2326 + pfr_slot_load): Don't use PFR_XXX but FT_XXX arguments which are
1.2327 + typecast to the proper PFR_XXX types within the function.
1.2328 + Update code accordingly.
1.2329 +
1.2330 + * src/pfr/pfrdrivr.c (pfr_get_kerning, pfr_get_advance,
1.2331 + pfr_get_metrics, pfr_get_service): Don't use PFR_XXX but FT_XXX
1.2332 + arguments which are typecast to the proper PFR_XXX types within the
1.2333 + function.
1.2334 + Update code accordingly.
1.2335 + Use FT_CALLBACK_DEF throughout.
1.2336 + (pfr_metrics_service_rec, pfr_driver_class): Remove casts.
1.2337 +
1.2338 +2004-05-06 Masatake YAMATO <jet@gyve.org>
1.2339 +
1.2340 + * src/truetype/ttgxvar.c (ft_var_load_gvar): Use FT_FACE_STREAM.
1.2341 + (*): Rename local variable OffsetToData to offsetToData.
1.2342 +
1.2343 +2004-05-06 Werner Lemberg <wl@gnu.org>
1.2344 +
1.2345 + * src/cff/cffobjs.c (cff_size_done, cff_size_init, cff_size_reset,
1.2346 + cff_slot_done, cff_slot_init, cff_face_init, cff_face_done): Access
1.2347 + root fields directly.
1.2348 + * src/cff/cffdrivr.c (Load_Glyph): Access root fields directly.
1.2349 +
1.2350 + * src/truetype/ttgload.c (TT_Process_Simple_Glyph): Save current
1.2351 + frame before calling TT_Vary_Get_Glyph_Deltas.
1.2352 +
1.2353 + * src/pcf/pcfdrivr.c (PCF_CMapRec): Rename `cmap' to `root' for
1.2354 + consistency.
1.2355 + (pcf_cmap_init, pcf_cmap_done, pcf_cmap_char_index,
1.2356 + pcf_cmap_char_next): Don't use PCF_XXX but FT_XXX arguments which
1.2357 + are typecast to the proper PCF_XXX types within the function.
1.2358 + Update code accordingly.
1.2359 + (pcf_cmap_class): Remove casts.
1.2360 + (PCF_Face_Done, PCF_Face_Init, PCF_Set_Pixel_Size): Don't use
1.2361 + PCF_XXX but FT_XXX arguments which are typecast to the proper
1.2362 + PCF_XXX types within the function.
1.2363 + Update code accordingly.
1.2364 + Use FT_CALLBACK_DEF throughout.
1.2365 + (PCF_Set_Point_Size): New wrapper function.
1.2366 + (PCF_Glyph_Load, pcf_driver_requester): Use FT_CALLBACK_DEF.
1.2367 + (pcf_driver_class): Remove casts.
1.2368 +
1.2369 +2004-05-04 Steve Hartwell <shspamsink@comcast.net>
1.2370 +
1.2371 + * src/truetype/ttobjs.c (tt_driver_done): Fix typo.
1.2372 +
1.2373 +2004-05-04 Werner Lemberg <wl@gnu.org>
1.2374 +
1.2375 + * src/bdf/bdfdrivr.c (BDF_Face_Done, BDF_Face_Init,
1.2376 + BDF_Set_Pixel_Size): Don't use BDF_XXX but FT_XXX arguments which
1.2377 + are typecast to the proper BDF_XXX types within the function.
1.2378 + Update code accordingly.
1.2379 + Use FT_CALLBACK_DEF throughout.
1.2380 + (BDF_Set_Point_Size): New wrapper function.
1.2381 + (bdf_driver_class): Remove casts.
1.2382 +
1.2383 + * src/cff/cffdrivr.c (Get_Kerning, Load_Glyph, cff_get_interface):
1.2384 + Don't use CFF_XXX but FT_XXX arguments which are typecast to the
1.2385 + proper CFF_XXX types within the function.
1.2386 + Update code accordingly.
1.2387 + Use FT_CALLBACK_DEF throughout.
1.2388 + (cff_driver_class): Remove casts.
1.2389 +
1.2390 + * src/cff/cffobjs.h, src/cff/cffobjs.c (cff_size_done,
1.2391 + cff_size_init, cff_size_reset, cff_slot_done, cff_slot_init,
1.2392 + cff_face_init, cff_face_done, cff_driver_init, cff_driver_done):
1.2393 + Don't use CFF_XXX but FT_XXX arguments which are typecast to the
1.2394 + proper CFF_XXX types within the function.
1.2395 + Update code accordingly.
1.2396 + (cff_point_size_reset): New wrapper function.
1.2397 +
1.2398 + * src/cid/cidobjs.h, src/cid/cidobjs.c (cid_slot_done,
1.2399 + cid_slot_init, cid_size_done, cid_size_init, cid_size_reset,
1.2400 + cid_face_done, cid_face_init, cid_driver_init, cid_driver_done):
1.2401 + Don't use CID_XXX but FT_XXX arguments which are typecast to the
1.2402 + proper CID_XXX types within the function.
1.2403 + Update code accordingly.
1.2404 + (cid_point_size_reset): New wrapper function.
1.2405 +
1.2406 + * src/cid/cidgload.c, src/cid/cidgload.h (cid_slot_load_glyph):
1.2407 + Don't use CID_XXX but FT_XXX arguments which are typecast to the
1.2408 + proper CID_XXX types within the function.
1.2409 + Update code accordingly.
1.2410 +
1.2411 + * src/cid/cidriver.c (cid_get_interface):
1.2412 + Don't use CID_XXX but FT_XXX arguments which are typecast to the
1.2413 + proper CID_XXX types within the function.
1.2414 + Update code accordingly.
1.2415 + Use FT_CALLBACK_DEF.
1.2416 + (t1cid_driver_class): Remove casts.
1.2417 +
1.2418 + * src/truetype/ttdriver.c (tt_get_interface): Use FT_CALLBACK_DEF.
1.2419 + * src/truetype/ttgxvar.c (ft_var_load_avar): Don't free non-local
1.2420 + variables (this is done later).
1.2421 + (ft_var_load_avar): Fix call to FT_FRAME_ENTER.
1.2422 + (TT_Get_MM_Var): Fix size for `fvar_fields'.
1.2423 + (TT_Vary_Get_Glyph_Deltas): Handle deallocation of local variables
1.2424 + correctly.
1.2425 +
1.2426 + * src/base/ftdbgmem.c (ft_mem_debug_realloc): Don't abort if
1.2427 + current size is zero.
1.2428 +
1.2429 +2004-05-03 Steve Hartwell <shspamsink@comcast.net>
1.2430 +
1.2431 + * src/truetype/ttobjs.h, src/truetype/ttobjs.c (tt_face_init,
1.2432 + tt_face_done, tt_size_init, tt_size_done, tt_driver_init,
1.2433 + tt_driver_done): Don't use TT_XXX but FT_XXX arguments which are
1.2434 + typecast to the proper TT_XXX types within the function.
1.2435 + Update code accordingly.
1.2436 +
1.2437 + * src/truetype/ttdriver.c (Get_Kerning, Set_Char_Sizes,
1.2438 + Set_Pixel_Sizes, Load_Glyph, tt_get_interface): Don't use TT_XXX but
1.2439 + FT_XXX arguments which are typecast to the proper TT_XXX types
1.2440 + within the function.
1.2441 + Update code accordingly.
1.2442 + (tt_driver_class): Remove casts.
1.2443 +
1.2444 +2004-05-02 Werner Lemberg <wl@gnu.org>
1.2445 +
1.2446 + * src/sfnt/ttload.c (tt_face_free_names): Check that `table->names'
1.2447 + is not NULL. Reported by Gordon Childs <gchilds@quickcut.com.au>.
1.2448 +
1.2449 +2004-04-29 Werner Lemberg <wl@gnu.org>
1.2450 +
1.2451 + * docs/formats.txt: Add more information on PFR format.
1.2452 +
1.2453 +2004-04-28 Werner Lemberg <wl@gnu.org>
1.2454 +
1.2455 + * docs/formats.txt: New file.
1.2456 + * docs/CHANGES: Updated.
1.2457 +
1.2458 +2004-04-28 Masatake YAMATO <jet@gyve.org>
1.2459 +
1.2460 + * include/freetype/internal/tttypes.h (GX_BlendRec_)
1.2461 + [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Fix a typo.
1.2462 +
1.2463 + * src/truetype/ttgxvar.h (GX_BlendRec_): Fix a typo.
1.2464 +
1.2465 +2004-04-27 Masatake YAMATO <jet@gyve.org>
1.2466 +
1.2467 + * src/truetype/ttgxvar.h: Use FT_LOCAL instead of FT_LOCAL_DEF
1.2468 + for function declarations.
1.2469 +
1.2470 +2004-04-25 George Williams <gww@silcom.com>
1.2471 +
1.2472 + * src/truetype/ttgxvar.c (ft_var_apply_tuple): Fix typo.
1.2473 +
1.2474 +2004-04-25 Werner Lemberg <wl@gnu.org>
1.2475 +
1.2476 + * src/truetype/Jamfile, docs/CHANGES: Updated.
1.2477 +
1.2478 +2004-04-24 Werner Lemberg <wl@gnu.org>
1.2479 +
1.2480 + * src/pcf/pcfdrivr.c: Revert change from 2004-04-17.
1.2481 + * src/pcf/pcfutil.c: Use FT_LOCAL_DEF.
1.2482 + * src/pcf/pcfutil.h: Include FT_CONFIG_CONFIG_H.
1.2483 + Use FT_BEGIN_HEADER and FT_END_HEADER.
1.2484 + Use FT_LOCAL.
1.2485 +
1.2486 +2004-04-24 George Williams <gww@silcom.com>
1.2487 +
1.2488 + Add support for Apple's distortable font technology (in GX fonts).
1.2489 +
1.2490 + * devel/ftoption.h, include/freetype/config/ftoption.h
1.2491 + (TT_CONFIG_OPTION_GX_VAR_SUPPORT): New macro.
1.2492 +
1.2493 + * include/freetype/ftmm.h (FT_Var_Axis, FT_Var_Named_Style,
1.2494 + FT_MM_Var): New structures.
1.2495 + (FT_Get_MM_Var, FT_Set_Var_Design_Coordinates,
1.2496 + FT_Set_Var_Blend_Coordinates): New function declarations.
1.2497 +
1.2498 + * include/freetype/internal/services/svmm.h (FT_Get_MM_Var_Func,
1.2499 + FT_Set_Var_Design_Func): New typedefs.
1.2500 + Update MultiMasters service.
1.2501 +
1.2502 + * include/freetype/internal/tttypes.h
1.2503 + [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include FT_MULTIPLE_MASTERS_H.
1.2504 + (GX_Blend) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: New typedef.
1.2505 + (TT_Face) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: New members `doblend'
1.2506 + and `blend'.
1.2507 +
1.2508 + * include/freetype/tttags.h (TTAG_avar, TTAG_cvar, TTAG_gvar): New
1.2509 + macros.
1.2510 +
1.2511 + * include/freetype/internal/fttrace.h: Add `ttgxvar'.
1.2512 +
1.2513 + * src/base/ftmm.c (FT_Get_MM_Var, FT_Set_Var_Design_Coordinates,
1.2514 + FT_Set_Var_Blend_Coordinates): New functions.
1.2515 +
1.2516 + * src/sfnt/sfobjs.c (sfnt_load_face)
1.2517 + [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Set FT_FACE_FLAG_MULTIPLE_MASTERS
1.2518 + flag for GX var fonts.
1.2519 +
1.2520 + * src/truetype/ttgxvar.c, src/truetype/ttgxvar.h: New files.
1.2521 +
1.2522 + * src/truetype/truetype.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
1.2523 + ttgxvar.c.
1.2524 +
1.2525 + * src/truetype/ttdriver.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
1.2526 + FT_MULTIPLE_MASTERS_H, FT_SERVICE_MULTIPLE_MASTERS_H, and ttgxvar.h.
1.2527 + (tt_service_gx_multi_masters) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]:
1.2528 + New service.
1.2529 + (tt_services) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Updated.
1.2530 +
1.2531 + * src/truetype/ttgload.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
1.2532 + ttgxvar.h.
1.2533 + (TT_Process_Simple_Glyph, load_truetype_glyph)
1.2534 + [TT_CONFIG_OPTION_GX_VAR_SUPPORT] :Support GX var fonts.
1.2535 +
1.2536 + * src/truetype/ttobjs.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
1.2537 + ttgxvar.h.
1.2538 + (tt_done_face) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Call
1.2539 + tt_done_blend.
1.2540 +
1.2541 + * src/truetype/ttpload.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include
1.2542 + ttgxvar.h.
1.2543 + (tt_face_load_cvt) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Call
1.2544 + tt_face_vary_cvt.
1.2545 +
1.2546 + * src/truetype/rules.mk (TT_DRV_SRC): Add ttgxvar.c.
1.2547 +
1.2548 + * src/type1/t1driver.c (t1_service_multi_masters): Add T1_Get_MM_Var
1.2549 + and T1_Set_Var_Design.
1.2550 +
1.2551 + * src/type1/t1load.c (FT_INT_TO_FIXED, FT_FIXED_TO_INT): New macros.
1.2552 + (T1_Get_MM_Var, T1_Set_Var_Design): New functions.
1.2553 +
1.2554 + * src/type1/t1load.h (T1_Get_MM_Var, T1_Set_Var_Design): New
1.2555 + function declarations.
1.2556 +
1.2557 +2004-04-23 Werner Lemberg <wl@gnu.org>
1.2558 +
1.2559 + * include/freetype/ftcache.h (FT_Get_CharMap_Index): Rename
1.2560 + declaration and move to...
1.2561 + * include/freetype/freetype.h (FT_Get_Charmap_Index): Here.
1.2562 + (FREETYPE_PATCH): Set to 9.
1.2563 +
1.2564 + * src/base/ftobjs.c (FT_Get_Charmap_Index): New function.
1.2565 +
1.2566 + * builds/unix/configure.ac (version_info): Set to 9:7:3.
1.2567 + * builds/unix/configure: Updated.
1.2568 +
1.2569 + * builds/win32/visualc/index.html,
1.2570 + builds/win32/visualc/freetype.dsp,
1.2571 + builds/win32/visualc/freetype.vcproj: s/218/219/.
1.2572 +
1.2573 + * builds/freetype.mk (refdoc), README, Jamfile (RefDoc):
1.2574 + s/2.1.8/2.1.9/.
1.2575 +
1.2576 + * docs/CHANGES, docs/VERSION.DLL: Updated.
1.2577 +
1.2578 +2004-04-21 Werner Lemberg <wl@gnu.org>
1.2579 +
1.2580 + * src/cff/cffparse.c (cff_parser_run), src/psaux/psobjs.c
1.2581 + (ps_parser_load_field): Use FT_CHAR_BIT.
1.2582 +
1.2583 +2004-04-21 David Turner <david@freetype.org>
1.2584 +
1.2585 +
1.2586 + * Version 2.1.8 released.
1.2587 + =========================
1.2588 +
1.2589 +
1.2590 + * src/cff/cffobjs.c (cff_face_init): Fix a small memory leak.
1.2591 +
1.2592 + * src/autofit/afloader.c (af_loader_load_g), src/autofit/afmodule.c
1.2593 + (af_autofitter_load_glyph), src/base/ftdebug.c (FT_Trace_Get_Name):
1.2594 + Remove compiler warnings.
1.2595 +
1.2596 + * src/autofit/aftypes.h: Undefine AF_DEBUG.
1.2597 +
1.2598 + * src/lzw/zopen.c (rmask), src/pcf/pcfdrivr.c (pcf_service_bdf,
1.2599 + pcf_services), src/pcf/pcfread.c (tableNames), src/psaux/psobjs.c
1.2600 + (ft_char_table), src/type42/t42drivr.c (t42_service_glyph_dict,
1.2601 + t42_service_ps_font_name): Decorate data arrays with `const' to
1.2602 + avoid populating the `.data' segment.
1.2603 +
1.2604 + * src/lzw/Jamfile: New file.
1.2605 +
1.2606 +2004-04-20 Werner Lemberg <wl@gnu.org>
1.2607 +
1.2608 + * src/psaux/psobjs.c (T1Radix): Renamed to...
1.2609 + (ps_radix): This.
1.2610 + Update current cursor position.
1.2611 +
1.2612 + * docs/CHANGES: Updated.
1.2613 +
1.2614 +2004-04-18 Werner Lemberg <wl@gnu.org>
1.2615 +
1.2616 + * src/truetype/ttgload.c, src/truetype/ttgload.h (TT_Load_Glyph),
1.2617 + src/ttdriver.c (Load_Glyph): Change type of `glyph_index' to
1.2618 + FT_UInt. From Lex Warners.
1.2619 +
1.2620 +2004-04-17 Chisato Yamauchi <cyamauch@a.phys.nagoya-u.ac.jp>
1.2621 +
1.2622 + * src/sfnt/ttload.c (tt_face_load_sfnt_header): Really fix change
1.2623 + from 2004-03-19.
1.2624 +
1.2625 + * src/bdf/bdfdrivr.c (BDF_Face_Init): Use `ft_strlen'.
1.2626 +
1.2627 + * src/pcf/pcfutil.c, src/pcf/pcfutil.h: Decorate functions with
1.2628 + `static'.
1.2629 + Remove unused function `RepadBitmap'.
1.2630 + * src/pcf/pcfdrivr.c: Don't include pcfutil.h.
1.2631 +
1.2632 +2004-04-16 Werner Lemberg <wl@gnu.org>
1.2633 +
1.2634 + * builds/unix/freetype-config.in (usage): Fix and improve usage
1.2635 + information.
1.2636 +
1.2637 +2004-04-15 Werner Lemberg <wl@gnu.org>
1.2638 +
1.2639 + * builds/unix/ftconfig.in, builds/vms/ftconfig.h: Define
1.2640 + FT_CHAR_BIT.
1.2641 +
1.2642 + * src/base/ftobjs.c (FT_Load_Glyph): Don't apply autohinting if
1.2643 + glyph is vertically distorted or mirrored.
1.2644 +
1.2645 + * src/cff/cffgload.c (cff_slot_load): Handle zero `size' properly
1.2646 + for embedded bitmaps.
1.2647 +
1.2648 + * docs/CHANGES: Updated.
1.2649 +
1.2650 +2004-04-15 bytesoftware <bytesoftware@btinternet.com>
1.2651 +
1.2652 + * include/freetype/config/ftconfig.h, src/base/ftstream.c
1.2653 + (FT_Stream_ReadFields): More fixes using FT_CHAR_BIT.
1.2654 +
1.2655 +2004-04-14 Werner Lemberg <wl@gnu.org>
1.2656 +
1.2657 + * include/freetype/config/ftconfig.h (FT_CHAR_BIT): New macro.
1.2658 +
1.2659 +2004-04-14 Alex Strelnikov <ptktyrf@mail.ru>
1.2660 +
1.2661 + * src/cache/ftcsbits.c (ftc_snode_load): Initialize `*asize' in case
1.2662 + of error.
1.2663 +
1.2664 +2004-04-14 Werner Lemberg <wl@gnu.org>
1.2665 +
1.2666 + * src/base/ftmac.c [__GNUC__]: Define OS_INLINE.
1.2667 + * builds/unix/configure.ac: Don't try to remove `-ansi' compilation
1.2668 + switch on the Mac.
1.2669 +
1.2670 + * builds/unix/ltmain.sh: Regenerated with `libtoolize --force
1.2671 + --copy' from libtool 1.5.6.
1.2672 + * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
1.2673 + automake 1.8a.
1.2674 + * builds/unix/configure: Regenerated with autoconf 2.59a.
1.2675 +
1.2676 +2004-04-13 Werner Lemberg <wl@gnu.org>
1.2677 +
1.2678 + * include/freetype/config/ftconfig.h: Use CHAR_BIT to define
1.2679 + size of FT_SIZEOF_xxx.
1.2680 +
1.2681 +2004-04-12 Chisato Yamauchi <cyamauch@a.phys.nagoya-u.ac.jp>
1.2682 +
1.2683 + * include/freetype/internal/sfnt.h (TT_Find_SBit_Image_Func,
1.2684 + TT_Load_SBit_Metrics_Func): New typedefs.
1.2685 + (SFNT_Interface): Add find_sbit_image and load_sbit_metrics.
1.2686 +
1.2687 + * src/sfnt/sfdriver.c (sfnt_interface): Updated.
1.2688 + * src/sfnt/ttsbit.h (tt_find_sbit_image, tt_load_sbit_metrics): New
1.2689 + declarations.
1.2690 + * src/sfnt/ttsbit.c (find_sbit_image): Renamed to...
1.2691 + (tt_find_sbit_image): This.
1.2692 + Updated all callers.
1.2693 + (load_sbit_metrics): Renamed to...
1.2694 + (tt_load_sbit_metrics): This.
1.2695 + Updated all callers.
1.2696 +
1.2697 +2004-04-12 Werner Lemberg <wl@gnu.org>
1.2698 +
1.2699 + * configure: Accept makepp also.
1.2700 +
1.2701 + * builds/unix/detect.mk: Use proper path to unix-def.mk.
1.2702 + * builds/unix/unix-def.in (BUILD_DIR, PLATFORM): Remove.
1.2703 + * builds/unix/unix.mk (BUILD_DIR, PLATFORM): Define.
1.2704 + Use BUILD_DIR.
1.2705 +
1.2706 + * docs/INSTALL, docs/INSTALL.GNU, docs/INSTALL.UNX: Update
1.2707 + documentation on makepp.
1.2708 +
1.2709 +2004-04-11 Werner Lemberg <wl@gnu.org>
1.2710 +
1.2711 + * src/lzw/zopen.c: Don't include sys/param.h and sys/stat.h.
1.2712 +
1.2713 +2004-04-10 Werner Lemberg <wl@gnu.org>
1.2714 +
1.2715 + * src/lzw/ftlzw.c: Include zopen.h dependent on
1.2716 + FT_CONFIG_OPTION_USE_LZW.
1.2717 +
1.2718 + * src/base/ftdebug.c: s/index/idx/ to avoid compiler warnings.
1.2719 +
1.2720 +2004-04-02 Werner Lemberg <wl@gnu.org>
1.2721 +
1.2722 + * builds/unix/ltmain.sh: Regenerated with `libtoolize --force
1.2723 + --copy' from libtool 1.5.2.
1.2724 + * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
1.2725 + automake 1.8a.
1.2726 + * builds/unix/configure: Regenerated with autoconf 2.59a.
1.2727 +
1.2728 +2004-04-01 Werner Lemberg <wl@gnu.org>
1.2729 +
1.2730 + * builds/unix/ft-munmap.m4 (FT_MUNMAP_PARAM): Fix arguments of
1.2731 + AC_COMPILE_IFELSE.
1.2732 + * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
1.2733 + automake 1.8a.
1.2734 + * builds/unix/configure: Regenerated with autoconf 2.59a.
1.2735 + * builds/unix/config.guess, builds/unix/config.sub: Updated from
1.2736 + `config' CVS module at subversions.gnu.org.
1.2737 + * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
1.2738 + `texinfo' CVS module at subversions.gnu.org.
1.2739 + * builds/freetype.mk (refdoc): Updated.
1.2740 +
1.2741 +2004-03-31 Werner Lemberg <wl@gnu.org>
1.2742 +
1.2743 + Handle broken FNT files which don't have a trailing NULL byte
1.2744 + in the face name string.
1.2745 +
1.2746 + * src/winfonts/winfnt.h (FNT_FontRec): New member `family_name'.
1.2747 + * src/winfonts/winfnt.c (fnt_font_done): Free font->family_name.
1.2748 + (FNT_Face_Init): Append a final zero byte to the font face name.
1.2749 +
1.2750 +2004-03-30 Werner Lemberg <wl@gnu.org>
1.2751 +
1.2752 + * src/sfnt/ttload.c (tt_face_load_sfnt_header): Fix change from
1.2753 + 2004-03-19.
1.2754 +
1.2755 +2004-03-27 Werner Lemberg <wl@gnu.org>
1.2756 +
1.2757 + * src/base/descrip.mms (OBJS): Add ftbbox.obj.
1.2758 +
1.2759 +2004-03-26 George Williams <gww@silcom.com>
1.2760 +
1.2761 + Add vertical phantom points.
1.2762 +
1.2763 + * include/freetype/internal/tttypes.h (TT_LoaderRec): Add
1.2764 + `top_bearing', `vadvance', `pp3', and `pp4'.
1.2765 +
1.2766 + * src/autofit/afloader.c (af_loader_load_g): Handle two more points.
1.2767 +
1.2768 + * src/autohint/ahhint.c (ah_hinter_load): Handle two more points.
1.2769 + * src/truetype/ttgload.c (Get_VMetrics): New function.
1.2770 + (TT_Load_Simple_Glyph, TT_Process_Simple_Glyph): Handle two more
1.2771 + points.
1.2772 + (load_truetype_glyph): Use Get_VMetrics.
1.2773 + Handle two more points.
1.2774 + (compute_glyph_metrics): Thanks to vertical phantom points we now
1.2775 + can always compute `advance_height' and `top_bearing'.
1.2776 + * src/truetype/ttobjs.h (TT_SubglyphRec): Add vertical phantom
1.2777 + points.
1.2778 +
1.2779 +
1.2780 + * src/autohint/ahglyph.c (ah_outline_load): Fix allocation of
1.2781 + `news'.
1.2782 +
1.2783 +2004-03-21 Werner Lemberg <wl@gnu.org>
1.2784 +
1.2785 + * src/bdf/bdfdrivr.c (BDF_Glyph_Load): Fix left side bearing.
1.2786 +
1.2787 +2004-03-20 Steve Hartwell <shspamsink@comcast.net>
1.2788 +
1.2789 + * src/cache/ftcmru.c (FTC_MruList_RemoveSelection): Handle a NULL
1.2790 + value for `selection' as `select all'.
1.2791 +
1.2792 +2004-03-19 Steve Hartwell <shspamsink@comcast.net>
1.2793 +
1.2794 + * src/sfnt/ttload.c (tt_face_load_sfnt_header): Reject face_index
1.2795 + values > 0 if loading non-TTC fonts.
1.2796 +
1.2797 + * src/base/ftmac.c (open_face_from_buffer): Set positive face_index
1.2798 + to zero before calling FT_Open_Face.
1.2799 +
1.2800 + * docs/CHANGES: Updated.
1.2801 +
1.2802 +2004-03-04 Werner Lemberg <wl@gnu.org>
1.2803 +
1.2804 + * Jamfile, vms_make.com, builds/win32/visualc/freetype.dsp,
1.2805 + builds/win32/visualc/freetype/vcproj, include/freetype/ftmoderr.h:
1.2806 + Add LZW module.
1.2807 +
1.2808 + * Jamfile.in: Removed.
1.2809 +
1.2810 + * docs/CHANGES: Updated.
1.2811 +
1.2812 + * include/freetype/internal/ftobjs.h: s/MIN/FT_MIN/, s/MAX/FT_MAX/,
1.2813 + s/ABS/FT_ABS/. Updated all callers.
1.2814 +
1.2815 + * src/type1/t1load.c (parse_dict), src/pcf/pcfdrivr.c
1.2816 + (PCF_Face_Init): Use FT_ERROR_BASE.
1.2817 +
1.2818 +2004-03-04 Albert Chin <china@thewrittenword.com>
1.2819 +
1.2820 + Add support for PCF fonts compressed with LZW (extension .pcf.Z,
1.2821 + created with `compress').
1.2822 +
1.2823 + * include/freetype/config/ftoption.h, devel/ftoption.h
1.2824 + (FT_CONFIG_OPTION_USE_LZW): New macro.
1.2825 +
1.2826 + * include/freetype/ftlzw.h: New file.
1.2827 + * include/freetype/config/ftheader.h (FT_LZW_H): New macro for
1.2828 + ftlzw.h.
1.2829 +
1.2830 + * src/lzw/*: New files.
1.2831 +
1.2832 + * src/pcf/pcfdrivr.c: Include FT_LZW_H.
1.2833 + (PCF_Face_Init): Try LZW also.
1.2834 +
1.2835 + * src/gzip/ftgzip.c: s/0/Gzip_Err_Ok/ where appropriate.
1.2836 + Beautify.
1.2837 +
1.2838 +2004-03-03 Werner Lemberg <wl@gnu.org>
1.2839 +
1.2840 + * src/pshinter/pshalgo.c (psh_hint_table_init): Simplify code.
1.2841 +
1.2842 +2004-03-02 Werner Lemberg <wl@gnu.org>
1.2843 +
1.2844 + Add embedded bitmap support to CFF driver.
1.2845 +
1.2846 + * src/cff/cffobjs.h (CFF_SizeRec): New structure.
1.2847 +
1.2848 + * src/cff/cffgload.c (cff_builder_init): Updated.
1.2849 + (cff_slot_load): Updated.
1.2850 + [TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Load sbit.
1.2851 +
1.2852 + * src/cff/cffobjs.c (sbit_size_reset)
1.2853 + [TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: New function.
1.2854 + (cff_size_get_globals_funcs, cff_size_done, cff_size_init): Updated.
1.2855 + (cff_size_reset): Updated.
1.2856 + [TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Call sbit_size_reset.
1.2857 +
1.2858 + * src/cff/cffdrivr.c (Load_Glyph): Updated.
1.2859 + (cff_driver_class): Use CFF_SizeRec.
1.2860 +
1.2861 + * docs/CHANGES: Updated.
1.2862 +
1.2863 +2004-03-01 Werner Lemberg <wl@gnu.org>
1.2864 +
1.2865 + * src/pshinter/pshglob.c (psh_globals_scale_widths): Don't use
1.2866 + FT_RoundFix but FT_PIX_ROUND.
1.2867 + (psh_blues_snap_stem): Don't use blue_shift but blue_threshold.
1.2868 +
1.2869 + * src/pshinter/pshalgo.c (PSH_STRONG_THRESHOLD_MAXIMUM): New macro.
1.2870 + (psh_glyph_find_string_points): Use PSH_STRONG_THRESHOLD_MAXIMUM.
1.2871 + (psh_glyph_find_blue_points): New function. Needed for fonts like
1.2872 + p052003l.pfb (URW Palladio L Roman) which have flex curves at the
1.2873 + base line within blue zones, but the flex curves aren't covered by
1.2874 + hints.
1.2875 + (ps_hints_apply): Use psh_glyph_find_blue_points.
1.2876 +
1.2877 +2004-02-27 Garrick Meeker <garrick@digitalanarchy.com>
1.2878 +
1.2879 + * builds/unix/configure.ac: Fix compiler flags for
1.2880 + `--with-old-mac-fonts'.
1.2881 + * builds/unix/configure: Regenerated.
1.2882 +
1.2883 + * src/base/ftmac.c: s/TARGET_API_MAC_CARBON/!TARGET_API_MAC_OS8/.
1.2884 + (FT_New_Face_From_Resource): New function.
1.2885 + (FT_New_Face): Use FT_New_Face_From_Resource.
1.2886 + (FT_New_Face_From_FSSpec): Use FT_New_Face_From_Resource.
1.2887 + [__MWERKS__]: Don't include FSp_fopen.h.
1.2888 +
1.2889 +2004-02-26 Werner Lemberg <wl@gnu.org>
1.2890 +
1.2891 + * src/pshinter/pshglob.c (psh_globals_new): Fix value of
1.2892 + `dim->stdw.count'.
1.2893 + Don't assign default values to blue scale and blue shift.
1.2894 +
1.2895 +2004-02-25 Werner Lemberg <wl@gnu.org>
1.2896 +
1.2897 + * docs/CHANGES: Updated.
1.2898 +
1.2899 +2004-02-25 Garrick Meeker <garrick@digitalanarchy.com>
1.2900 + Steve Hartwell <shspamsink@comcast.net>
1.2901 +
1.2902 + Improve MacOS fond support. Provide a new API
1.2903 + `FT_New_Face_From_FSSpec' similar to `FT_New_Face'.
1.2904 +
1.2905 + * src/base/ftmac.c [__MWERKS__]: Include FSp_fpopen.h.
1.2906 + STREAM_FILE [__MWERKS__]: New macro.
1.2907 + (ft_FSp_stream_close, ft_FSp_stream_io) [__MWERKS__]: New functions.
1.2908 + (file_spec_from_path) [__MWERKS__]: Updated #if statement.
1.2909 + (get_file_type, make_lwfn_spec): Use `const' for argument.
1.2910 + (is_dfont) [TARGET_API_MAC_CARBON]: Removed.
1.2911 + (count_face_sfnt, count_faces): New functions.
1.2912 + (parse_fond): Do some range checking.
1.2913 + (read_lwfn): Change type of second argument.
1.2914 + No longer call FSpOpenResFile.
1.2915 + (OpenFileAsResource): New function.
1.2916 + (FT_New_Face_From_LWFN): Use `const' for second argument.
1.2917 + Use OpenFileAsResource.
1.2918 + (FT_New_Face_From_Suitcase): Change type of second argument.
1.2919 + No longer call FSpOpenResFile.
1.2920 + Loop over all resource indices.
1.2921 + (FT_New_Face_From_dfont) [TARGET_API_MAC_CARBON]: Removed.
1.2922 + (FT_GetFile_From_Mac_Name): Use `const' for first argument.
1.2923 + (ResourceForkSize): Removed.
1.2924 + (FT_New_Face): Updated to use new functions.
1.2925 + (FT_New_Face_From_FSSpec): New function.
1.2926 +
1.2927 + * include/freetype/ftmac.h: Updated.
1.2928 +
1.2929 +2004-02-24 Malcolm Taylor <mtaylor@clear.net.nz>
1.2930 +
1.2931 + * src/autohint/ahhint.c (ah_hinter_load) <FT_GLYPH_FORMAT_OUTLINE>:
1.2932 + Handle case where outline->num_vedges is zero while computing hinted
1.2933 + metrics.
1.2934 +
1.2935 +2004-02-24 Gordon Childs <gchilds@quickcut.com.au>
1.2936 +
1.2937 + * src/cff/cffcmap.c (cff_cmap_unicode_init): Provide correct value
1.2938 + for `count'.
1.2939 +
1.2940 +2004-02-24 Werner Lemberg <wl@gnu.org>
1.2941 +
1.2942 + * include/freetype/t1tables.h (PS_PrivateRec): Add
1.2943 + `expansion_factor'.
1.2944 +
1.2945 + * src/pshinter/pshglob (psh_blues_scale_zones): Fix computation
1.2946 + of blues->no_overshoots -- `blues_scale' is stored with a
1.2947 + magnification of 1000, and `scale' returns fractional pixels.
1.2948 +
1.2949 + * src/type1/t1load.c (T1_Open_Face): Initialize `blue_shift',
1.2950 + `blue_fuzz', `expansion_factor', and `blue_scale' according to the
1.2951 + Type 1 specification.
1.2952 +
1.2953 + * src/type1/t1tokens.h: Handle `ExpansionFactor'.
1.2954 +
1.2955 + * docs/CHANGES: Updated.
1.2956 +
1.2957 +2004-02-24 Masatake YAMATO <jet@gyve.org>
1.2958 +
1.2959 + Provide generic access to MacOS resource forks.
1.2960 +
1.2961 + * src/base/ftrfork.c, include/freetype/internal/ftrfork.h: New
1.2962 + files.
1.2963 +
1.2964 + * src/base/ftobjs.c: Include FT_INTERNAL_RFORK_H.
1.2965 + (Mac_Read_POST_Resource, Mac_Read_sfnt_Resource): Remove arguments
1.2966 + `resource_listoffset' and `resource_data' and adapt code
1.2967 + accordingly. These values are calculated outside of the function
1.2968 + now.
1.2969 + Add new argument `offsets'.
1.2970 + (IsMacResource): Use `FT_Raccess_Get_HeaderInfo' and
1.2971 + `FT_Raccess_Get_DataOffsets'.
1.2972 + (load_face_in_embedded_rfork): New function.
1.2973 + (load_mac_face): Use load_face_in_embedded_rfork.
1.2974 + (ft_input_stream_new): Renamed to...
1.2975 + (FT_Stream_New): This. Use FT_BASE_DEF. Updated all callers.
1.2976 + (ft_input_stream_free): Renamed to...
1.2977 + (FT_Stream_Free): This. Use FT_BASE_DEF. Updated all callers.
1.2978 +
1.2979 + * src/base/ftbase.c: Include ftrfork.c.
1.2980 +
1.2981 + * src/base/rules.mk (BASE_SRC), src/base/Jamfile: Updated.
1.2982 +
1.2983 + * include/freetype/internal/internal.h (FT_INTERNAL_RFORK_H):
1.2984 + New macro.
1.2985 +
1.2986 + * include/freetype/internal/fttrace.h: Added `rfork' as a new
1.2987 + trace definition.
1.2988 +
1.2989 + * include/freetype/internal/ftstream.h: Declare FT_Stream_New and
1.2990 + FT_Stream_Free.
1.2991 +
1.2992 + * include/freetype/config/ftoption.h, devel/ftoption.h
1.2993 + (FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK): New option.
1.2994 +
1.2995 + * include/freetype/config/ftstdlib.h (ft_strrchr): New macro.
1.2996 +
1.2997 +2004-02-23 Werner Lemberg <wl@gnu.org>
1.2998 +
1.2999 + * docs/CHANGES: Updated.
1.3000 +
1.3001 + * include/freetype/internal/ftdebug.h: Include FT_FREETYPE_H.
1.3002 +
1.3003 +2004-02-23 Masatake YAMATO <jet@gyve.org>
1.3004 +
1.3005 + Provide a simple API to control FreeType's tracing levels.
1.3006 +
1.3007 + * include/freetype/internal/ftdebug.h (FT_Trace_Get_Count,
1.3008 + FT_Trace_Get_Name): New declarations.
1.3009 +
1.3010 + * src/base/ftdebug.c (FT_Trace_Get_Count, FT_Trace_Get_Name): New
1.3011 + functions.
1.3012 +
1.3013 +2004-02-23 David Turner <david@freetype.org>
1.3014 +
1.3015 + * src/autofit/afhints.c, src/autofit/afhints.h,
1.3016 + src/autofit/aflatin.c, src/autofit/afloader.c, src/types.h: Grave
1.3017 + bugs have been fixed. The auto-fitter works, doesn't crash, but
1.3018 + still produces unexpected results...
1.3019 +
1.3020 +2004-02-21 Werner Lemberg <wl@gnu.org>
1.3021 +
1.3022 + * src/pshinter/pshalgo.c (PSH_STRONG_THRESHOLD): Changed to hold
1.3023 + the accepted shift for strong points in fractional pixels (which
1.3024 + is a heuristic value).
1.3025 + (psh_glyph_find_strong_points): Compute threshold for
1.3026 + psh_hint_table_find_strong_points.
1.3027 + (psh_hint_table_find_strong_point): Add parameter to pass threshold.
1.3028 +
1.3029 +2004-02-20 Werner Lemberg <wl@gnu.org>
1.3030 +
1.3031 + * src/pshinter/pshrec.c (ps_mask_table_set_bits): Don't call
1.3032 + ps_mask_table_alloc but ps_mask_table_last.
1.3033 + (ps_hints_t2mask): Use correct position and number for vertical
1.3034 + and horizontal hinter mask bits.
1.3035 +
1.3036 + * docs/CHANGES: Updated.
1.3037 +
1.3038 +2004-02-19 Werner Lemberg <wl@gnu.org>
1.3039 +
1.3040 + * src/base/ftstroke.c (FT_Glyph_StrokeBorder): Fix enum handling.
1.3041 + * src/cff/cffdrivr.c (cff_get_cmap_info): Remove compiler warning.
1.3042 +
1.3043 +2004-02-18 Werner Lemberg <wl@gnu.org>
1.3044 +
1.3045 + * include/freetype/freetype.h: Document FT_LOAD_TARGET_XXX properly.
1.3046 +
1.3047 + * src/base/ftglyph.c (ft_bitmap_glyph_class,
1.3048 + ft_outline_glyph_class): Tag with FT_CALLBACK_TABLE_DEF.
1.3049 +
1.3050 + * src/smooth/ftsmooth.c (ft_smooth_render): Handle
1.3051 + FT_RENDER_MODE_LIGHT.
1.3052 +
1.3053 +2004-02-17 Werner Lemberg <wl@gnu.org>
1.3054 +
1.3055 + Fix callback functions in cache module.
1.3056 +
1.3057 + * src/cache/ftccback.h: New file for callback declarations.
1.3058 +
1.3059 + * src/cache/ftcbasic.c (ftc_basic_family_compare,
1.3060 + ftc_basic_family_init, ftc_basic_family_get_count,
1.3061 + ftc_basic_family_load_bitmap, ftc_basic_family_load_glyph,
1.3062 + ftc_basic_gnode_compare_faceid): Use FT_CALLBACK_DEF.
1.3063 + (ftc_basic_image_family_class, ftc_basic_image_cache_class,
1.3064 + ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class):
1.3065 + Use FT_CALLBACK_TABLE_DEF and local wrapper functions.
1.3066 +
1.3067 + * src/cache/ftccache.c: Include ftccback.h.
1.3068 + (ftc_cache_init, ftc_cache_done): New wrapper functions which use
1.3069 + FT_LOCAL_DEF.
1.3070 +
1.3071 + * src/cache/ftccmap.c: Include ftccback.h.
1.3072 + (ftc_cmap_cache_class): Use local wrapper functions.
1.3073 +
1.3074 + * src/cache/ftcglyph.c: Include ftccback.h.
1.3075 + (ftc_gnode_compare, ftc_gcache_init, ftc_gcache_done): New wrapper
1.3076 + functions which use FT_LOCAL_DEF.
1.3077 +
1.3078 + * src/cache/ftcimage.c: Include ftccback.h.
1.3079 + (ftc_inode_free, ftc_inode_new, ftc_inode_weight): New wrapper
1.3080 + functions which use FT_LOCAL_DEF.
1.3081 +
1.3082 + * src/cache/ftcmanag.c (ftc_size_list_class, ftc_face_list_class):
1.3083 + Use FT_CALLBACK_TABLE_DEF.
1.3084 +
1.3085 + * src/cache;/ftcsbits.c: Include ftccback.h.
1.3086 + (ftc_snode_free, ftc_snode_new, ftc_snode_weight,
1.3087 + ftc_snode_compare): New wrapper functions which use FT_LOCAL_DEF.
1.3088 +
1.3089 + * src/cache/rules.mk (CACHE_DRV_H): Add ftccback.h.
1.3090 +
1.3091 +2004-02-17 Masatake YAMATO <jet@gyve.org>
1.3092 +
1.3093 + * include/freetype/ftmac.h (FT_GetFile_From_Mac_Name): Fix a typo
1.3094 + (FT_EXPORT_DEF -> FT_EXPORT).
1.3095 +
1.3096 + * include/freetype/ftxf86.h (FT_Get_X11_Font_Format): Ditto.
1.3097 +
1.3098 +2004-02-15 Werner Lemberg <wl@gnu.org>
1.3099 +
1.3100 + * src/base/ftobjs.c (FT_Set_Char_Size): Fix typo.
1.3101 +
1.3102 +2004-02-14 Masatake YAMATO <jet@gyve.org>
1.3103 +
1.3104 + * builds/unix/ftsystem.c: Include errno.h.
1.3105 + (ft_close_stream): Renamed to...
1.3106 + (ft_close_stream_by_munmap): This.
1.3107 + (ft_close_stream_by_free): New function.
1.3108 + (FT_Stream_Open): Use fallback method if mmap fails.
1.3109 + Use proper function for closing the stream.
1.3110 +
1.3111 +2004-02-14 Werner Lemberg <wl@gnu.org>
1.3112 +
1.3113 + * src/type1/t1load.c (parse_dict): Initialize `start_binary'.
1.3114 +
1.3115 +2004-02-13 Robert Etheridge <roberte@stcc.cc.tx.us>
1.3116 +
1.3117 + * src/type42/t42objs.c (T42_Face_Init), src/type1/t1objs.c
1.3118 + (T1_Face_Init), src/cid/cidobjs.c (cid_face_init): Fix computation
1.3119 + of underline_position and underline_thickness.
1.3120 +
1.3121 +2004-02-12 Werner Lemberg <wl@gnu.org>
1.3122 +
1.3123 + * src/base/ftobjs.c (FT_Set_Char_Size): Return immediately if
1.3124 + ppem values don't change. Suggested by Graham Asher.
1.3125 +
1.3126 +2004-02-11 Werner Lemberg <wl@gnu.org>
1.3127 +
1.3128 + * src/cid/cidload.c (cid_face_open): Always allocate
1.3129 + face->cid_stream so that we can deallocate it safely.
1.3130 +
1.3131 +2004-02-10 Werner Lemberg <wl@gnu.org>
1.3132 +
1.3133 + Make the PS parser more tolerant w.r.t. non-standard font data. In
1.3134 + general, an error is only reported in case of a syntax error; a
1.3135 + wrong type is now simply ignored (if possible). To be independent
1.3136 + of the order of various MM-specific keywords, the parse_shared_dict
1.3137 + routine has been removed -- the PS parser is now capable to skip
1.3138 + this data. It no longer fails on parsing e.g.
1.3139 +
1.3140 + dup /WeightVector exch def
1.3141 +
1.3142 + Since the token following /WeightVector isn't `[' (starting an
1.3143 + array) it is simply ignored.
1.3144 +
1.3145 + * include/freetype/fterrdef.h: Define `FT_Err_Ignore' (0xA2) as a
1.3146 + new internal error value.
1.3147 +
1.3148 + * src/type1/t1load.c (parse_blend_axis_types,
1.3149 + parse_blend_design_positions, parse_blend_design_map): Return
1.3150 + T1_Err_Ignore if no proper array is following the keyword.
1.3151 + (parse_weight_vector): Use T1_ToTokenArray, initializing `blend'
1.3152 + structure, if necessary.
1.3153 + Return T1_Err_Ignore if no proper array is following the keyword.
1.3154 + (parse_shared_dict): Removed.
1.3155 + (parse_encoding): Set parser->root.error to return T1_Err_Ignore
1.3156 + if no result can be obtained.
1.3157 + Check for errors before accessing `elements' array.
1.3158 + (t1_keywords): Remove /shareddict.
1.3159 + (parse_dict): Reset error if t1_load_keyword returns T1_Err_Ignore.
1.3160 + Set keyword_flag only in case of success.
1.3161 + Check error code if skipping an unrecognized token.
1.3162 + (T1_Open_Face) [!T1_CONFIG_OPTION_NO_MM_SUPPORT]: Call T1_Done_Blend
1.3163 + if blend commands haven't set up a proper MM font.
1.3164 +
1.3165 + * src/psaux/psobjs.c (ps_parser_load_field_table): Remove special
1.3166 + code for synthetic fonts.
1.3167 + Return PSaux_Err_Ignore if no proper value has been found.
1.3168 +
1.3169 +2004-02-09 Werner Lemberg <wl@gnu.org>
1.3170 +
1.3171 + * src/cff/cffgload.c (cff_decoder_parse_charstrings)
1.3172 + <cff_op_endchar>: Preserve glyph width before calling
1.3173 + cff_operator_seac.
1.3174 +
1.3175 +2004-02-09 Martin Muskens <mmuskens@aurelon.com>
1.3176 +
1.3177 + * src/cff/cffgload.c (cff_decoder_parse_charstrings): Handle special
1.3178 + first argument for `hintmask' and `cntrmask' operators also.
1.3179 +
1.3180 +2004-02-08 Werner Lemberg <wl@gnu.org>
1.3181 +
1.3182 + * builds/unix/configure.in: Call AC_SUBST for `enable_shared',
1.3183 + `hardcode_libdir_flag_spec', and `wl'.
1.3184 + * builds/unix/configure: Regenerated.
1.3185 +
1.3186 + * builds/unix/freetype-config.in: Make --prefix and --exec-prefix
1.3187 + actually work.
1.3188 + Report a proper --rpath (or -R) value for --libs argument if a
1.3189 + shared library has been built.
1.3190 +
1.3191 + * docs/CHANGES: Updated.
1.3192 +
1.3193 +2004-02-07 Keith Packard <keithp@keithp.com>
1.3194 +
1.3195 + * src/bdf/bdfdrivr.c (BDF_Face_Init, BDF_Set_Pixel_Size): Fix
1.3196 + computation of various vertical and horizontal metric values.
1.3197 +
1.3198 + * src/pcfdrivr.c (PCF_Set_Pixel_Size), src/pcfread (pcf_load_font):
1.3199 + Ditto.
1.3200 +
1.3201 +2004-02-07 Werner Lemberg <wl@gnu.org>
1.3202 +
1.3203 + * builds/win32/visualc/index.html,
1.3204 + builds/win32/visualc/freetype.dsp,
1.3205 + builds/win32/visualc/freetype.dsw, docs/CHANGES: Updated.
1.3206 +
1.3207 +2004-02-07 Vitaliy Pasternak <v_a_pasternak@mail.ru>
1.3208 +
1.3209 + * builds/win32/visualc/freetype.sln,
1.3210 + builds/win32/visualc/freetype.vcproj: New files for VS.NET 2003.
1.3211 +
1.3212 +2004-02-03 Werner Lemberg <wl@gnu.org>
1.3213 +
1.3214 + * include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP):
1.3215 + Initialize `node'.
1.3216 + * src/type1/t1load.c (parse_dict): Initialize `have_integer'.
1.3217 +
1.3218 +2004-02-02 Werner Lemberg <wl@gnu.org>
1.3219 +
1.3220 + * src/type1/t1load.c (parse_dict): Handle `RD' and `-|' commands
1.3221 + outside of /Subrs or /CharStrings. This can happen if there is
1.3222 + additional code manipulating those two arrays so that FreeType
1.3223 + doesn't recognize them properly.
1.3224 + (T1_Open_Face): Improve an error message.
1.3225 +
1.3226 +2004-02-01 Werner Lemberg <wl@gnu.org>
1.3227 +
1.3228 + * src/type1/t1load.c (parse_charstrings): Exit immediately if
1.3229 + there are no elements in /CharStrings. This is needed for fonts
1.3230 + like Optima-Oblique which not only define /CharStrings but access it
1.3231 + also.
1.3232 +
1.3233 +2004-02-01 David Turner <david@freetype.org>
1.3234 +
1.3235 + * src/sfnt/Jamfile: Removing `ttcmap' from the list of sources.
1.3236 +
1.3237 + * include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP)
1.3238 + <FTC_INLINE>: Provide macro version which doesn't use inline code.
1.3239 + * include/freetype/cache/ftcglyph.h (FTC_GCACHE_LOOKUP_CMP)
1.3240 + <FTC_INLINE>: Ditto.
1.3241 + Use FTC_MRULIST_LOOKUP_CMP.
1.3242 + * include/freetype/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): New
1.3243 + macro.
1.3244 + (FTC_MRULIST_LOOKUP): Use it.
1.3245 +
1.3246 + * src/cache/Jamfile (_sources), src/cache/descrip.mms: Updated.
1.3247 + * src/cache/ftcbasic.c: Fix compiler warnings.
1.3248 + * src/cache/ftcmanag.c (FTC_Manager_LookupSize,
1.3249 + FTC_Manager_LookupFace) <FTC_INLINE>: Use FTC_MRULIST_LOOKUP_CMP.
1.3250 + * src/cache/ftcmru.c (FTC_MruList_Find): Fix a bug (found after
1.3251 + heavy testing).
1.3252 +
1.3253 + * Jamfile: Updating `refdoc' target, and adding `autohint' to the
1.3254 + list of modules to build. Both the autohinter and autofitter will
1.3255 + be built by default. But which one will be used is determined by
1.3256 + the content of `ftmodule.h'.
1.3257 +
1.3258 + * src/autofit/*: Many updates, but the code is still buggy...
1.3259 +
1.3260 +2004-01-31 Werner Lemberg <wl@gnu.org>
1.3261 +
1.3262 + * src/cff/cffgload.c (cff_operator_seac): Fix magnitude of
1.3263 + accent offset.
1.3264 + Update code similarly to the seac support for Type 1 fonts.
1.3265 + (cff_decoder_parse_charstrings) <cff_op_endchar>: Fix magnitude
1.3266 + of accent offset.
1.3267 + Don't hint glyphs twice if seac is emulated.
1.3268 + <cff_op_flex>: Assign correct point tags.
1.3269 + * docs/CHANGES: Updated.
1.3270 +
1.3271 +2004-01-30 Werner Lemberg <wl@gnu.org>
1.3272 +
1.3273 + * src/type1/t1parse.c (T1_Get_Private_Dict): Use FT_MEM_MOVE, not
1.3274 + FT_MEM_COPY, for copying the private dict.
1.3275 +
1.3276 + * src/type1/t1load.c (parse_subrs): Assign number of subrs only
1.3277 + in first run.
1.3278 + (parse_charstrings): Parse /CharStrings in second run without
1.3279 + assigning values.
1.3280 + (parse_dict): Skip all /CharStrings arrays but the first. We need
1.3281 + this for non-standard fonts like `Optima' which have different
1.3282 + outlines depending on the resolution. Note that there is no
1.3283 + guarantee that we get fitting /Subrs and /CharStrings arrays; this
1.3284 + can only be done by a real PS interpreter.
1.3285 +
1.3286 +2004-01-29 Antoine Leca <Antoine-Freetype@Leca-Marti.org>
1.3287 +
1.3288 + * builds/win32/visualc/index.html: New file, giving detailed
1.3289 + explanations about forcing CR+LF line endings for the VC++ project
1.3290 + files.
1.3291 +
1.3292 +2004-01-22 Garrick Meeker <garrick@digitalanarchy.com>
1.3293 +
1.3294 + * src/cff/cffload.c (cff_subfont_load): Initialize `dict'.
1.3295 +
1.3296 +2004-01-22 Werner Lemberg <wl@gnu.org>
1.3297 +
1.3298 + Add support for the hexadecimal representation of binary data
1.3299 + started with `StartData' in CID-keyed Type 1 fonts.
1.3300 +
1.3301 + * include/freetype/internal/t1types.h (CID_FaceRec): Add new
1.3302 + members `binary_data' and `cid_stream'.
1.3303 +
1.3304 + * src/cid/cidload.c (cid_read_subrs): Use `face->cid_stream'.
1.3305 + (cid_hex_to_binary): New auxiliary function.
1.3306 + (cid_face_open): Add new argument `face_index' to return quickly
1.3307 + if less than zero. Updated all callers.
1.3308 + Call `cid_hex_to_binary', then open and assign memory stream to
1.3309 + `face->cid_stream' if `parser->binary_length' is non-zero.
1.3310 + * src/cid/cidload.h: Updated.
1.3311 +
1.3312 + * src/cid/cidobjs.c (cid_face_done): Free `binary_data' and
1.3313 + `cid_stream'.
1.3314 +
1.3315 + * src/cid/cidparse.c (cid_parser_new): Check arguments to
1.3316 + `StartData' and set parser->binary_length accordingly.
1.3317 + * src/cid/cidparse.h (CID_Parser): New member `binary_length'.
1.3318 +
1.3319 + * src/cid/cidgload.c (cid_load_glyph): Use `face->cid_stream'.
1.3320 +
1.3321 + * docs/CHANGES: Updated.
1.3322 +
1.3323 +2004-01-21 Werner Lemberg <wl@gnu.org>
1.3324 +
1.3325 + include/freetype/config/ftstdlib.h (ft_atoi): Replaced with...
1.3326 + (ft_atol): This.
1.3327 + * src/base/ftdbgmem.c: s/atol/ft_atol/.
1.3328 + * src/type42/t42drivr.c: s/ft_atoi/ft_atol/.
1.3329 +
1.3330 +2004-01-20 Masatake YAMATO <jet@gyve.org>
1.3331 +
1.3332 + * include/freetype/ftcache.h: Delete duplicated definition of
1.3333 + FTC_FaceID.
1.3334 +
1.3335 + * src/cff/cffdrivr.c (cff_get_cmap_info): Call sfnt module's TT CMap
1.3336 + Info service function if the cmap comes from sfnt. Return 0 if the
1.3337 + cmap is sythesized in cff module.
1.3338 +
1.3339 +2004-01-20 David Turner <david@freetype.org>
1.3340 +
1.3341 + * src/cache/ftcmanag.c (ftc_size_node_compare): Call
1.3342 + FT_Activate_Size.
1.3343 +
1.3344 +2004-01-20 Werner Lemberg <wl@gnu.org>
1.3345 +
1.3346 + * src/type1/t1parse.c (T1_Get_Private_Dict): Skip exactly one
1.3347 + CR, LF, or CR/LF after `eexec'.
1.3348 +
1.3349 +2004-01-18 David Turner <david@freetype.org>
1.3350 +
1.3351 + * src/sfnt/ttsbit.c (tt_face_set_sbit_strike): Remove compiler
1.3352 + warning.
1.3353 +
1.3354 + * src/tools/docmaker/*: Updating beautifier tool.
1.3355 +
1.3356 +2004-01-15 David Turner <david@freetype.org>
1.3357 +
1.3358 + * src/base/ftoutln.c (ft_orientation_extremum_compute): Fix
1.3359 + infinite loop bug.
1.3360 +
1.3361 + * include/freetype/ftstroke.h: Include FT_GLYPH_H.
1.3362 + (FT_Stroker_Rewind, FT_Glyph_Stroke, FT_Glyph_StrokeBorder): New
1.3363 + declarations.
1.3364 +
1.3365 + * src/base/ftstroke.c: Include FT_INTERNAL_OBJECTS_H.
1.3366 + (FT_Outline_GetOutsideBorder): Inverse result.
1.3367 + (FT_Stroker_Rewind, FT_Glyph_Stroke, FT_GlyphStrokeBorder): New
1.3368 + functions.
1.3369 + (FT_Stroker_EndSubPath): Close path if needed.
1.3370 + (FT_Stroker_Set, FT_Stroker_ParseOutline): Use FT_Stroker_Rewind.
1.3371 +
1.3372 + * include/freetype/cache/ftcmanag.h (FTC_ScalerRec,
1.3373 + FTC_Manager_LookupSize): Moved to...
1.3374 + * include/freetype/ftcache.h (FTC_ScalerRec,
1.3375 + FTC_Manager_LookupSize): Here.
1.3376 +
1.3377 + * src/tools/docmaker/docbeauty.py: New file to beautify the
1.3378 + documentation comments (e.g., to convert them to single block border
1.3379 + mode).
1.3380 + * src/tools/docmaker/docmaker.py (file_exists, make_file_list):
1.3381 + Moved to...
1.3382 + * src/tools/docmaker/utils.py (file_exists, make_file_list): Here.
1.3383 +
1.3384 +2004-01-14 David Turner <david@freetype.org>
1.3385 +
1.3386 + * include/freetype/internal/ftmemory.h (FT_ARRAY_COPY,
1.3387 + FT_ARRAY_MOVE): New macros to make copying arrays easier.
1.3388 + Updated all relevant code to use them.
1.3389 +
1.3390 +2004-01-14 Werner Lemberg <wl@gnu.org>
1.3391 +
1.3392 + * src/cff/cffload.c (cff_font_load): Load charstrings_index earlier.
1.3393 + Use number of charstrings as argument to CFF_Load_FD_Select (as
1.3394 + documented in the CFF specs).
1.3395 +
1.3396 +2004-01-13 Graham Asher <graham.asher@btinternet.com>
1.3397 +
1.3398 + * src/pshinter/pshalgo.c (psh_glyph_init): Move assignment of
1.3399 + `glyph->memory' up to free arrays properly in case of failure.
1.3400 +
1.3401 +2004-01-10 Masatake YAMATO <jet@gyve.org>
1.3402 +
1.3403 + Make `FT_Get_CMap_Language_ID' work with CFF. Bug reported by
1.3404 + Steve Hartwell <shspamsink@comcast.net>.
1.3405 +
1.3406 + * src/cff/cffdrivr.c: Include FT_SERVICE_TT_CMAP_H.
1.3407 + (cff_services): Added an entry for FT_SERVICE_ID_TT_CMAP.
1.3408 + (cff_get_cmap_info): New function.
1.3409 + (cff_service_get_cmap_info) New entry for cff_services.
1.3410 +
1.3411 + * src/sfnt/ttcmap0.c: Exit loop after a format match has been found.
1.3412 + Suggested by Steve Hartwell <shspamsink@comcast.net>.
1.3413 +
1.3414 +2004-01-03 Masatake YAMATO <jet@gyve.org>
1.3415 +
1.3416 + * src/base/ftobjs.c (destroy_charmaps): New function.
1.3417 + (destroy_face, open_face): Use `destroy_charmaps'.
1.3418 +
1.3419 +2004-01-01 Werner Lemberg <wl@gnu.org>
1.3420 +
1.3421 + * docs/CHANGES: Updated.
1.3422 +
1.3423 +2004-01-01 Michael Jansson <mjan@em2-solutions.com>
1.3424 +
1.3425 + * src/winfonts/winfnt.c (FNT_Size_Set_Pixels): Fix sign of
1.3426 + size->metrics.descender.
1.3427 +
1.3428 +2003-12-31 Wolfgang Domröse <porthos.domroese@harz.de>
1.3429 +
1.3430 + * src/cff/cffgload.c (cff_decoder_parse_charstrings)
1.3431 + [FT_DEBUG_LEVEL_TRACE]: Use `%ld' in FT_TRACE4.
1.3432 + <cff_op_flex1>: Change type of dx and dy to FT_Pos and remove
1.3433 + cast for accessing arguments.
1.3434 +
1.3435 +2003-12-31 Werner Lemberg <wl@gnu.org>
1.3436 +
1.3437 + * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Revert previous
1.3438 + change. It's not necessary.
1.3439 +
1.3440 +2003-12-29 Smith Charles <smith.charles@free.fr>
1.3441 +
1.3442 + * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Handle `repeated
1.3443 + flags set' correctly.
1.3444 +
1.3445 +2003-12-29 Werner Lemberg <wl@gnu.org>
1.3446 +
1.3447 + * src/cff/cffobjs.c (cff_face_init): Fix memory leak by deallocating
1.3448 + `full' and `weight' properly.
1.3449 + * src/cff/cffgload.c (cff_decoder_parse_charstrings)
1.3450 + <cff_op_hintmask> [FT_DEBUG_LEVEL_TRACE]: Use `0x' as prefix for
1.3451 + tracing output.
1.3452 +
1.3453 +2003-12-26 Werner Lemberg <wl@gnu.org>
1.3454 +
1.3455 + * include/freetype/internal/sfnt.h (TT_Set_SBit_Strike_Func):
1.3456 + Use FT_UInt for ppem values.
1.3457 + * src/sfnt/ttsbit.c (tt_face_set_sbit_strike): Use FT_UInt for
1.3458 + ppem values.
1.3459 + * src/sfnt/ttsbit.h: Updated.
1.3460 +
1.3461 + * src/base/ftobjs.c (FT_Set_Pixel_Sizes): Don't allow ppem values
1.3462 + larger than -0FFFF.
1.3463 +
1.3464 +2003-12-25 Werner Lemberg <wl@gnu.org>
1.3465 +
1.3466 + * src/base/fttrigon.c, src/base/ftgloadr.c: Inlude
1.3467 + FT_INTERNAL_OBJECTS_H.
1.3468 +
1.3469 + * src/base/ftstroke.c (FT_Outline_GetInsideBorder,
1.3470 + FT_Outline_GetOutsideBorder): s/or/o/ to make it compile with
1.3471 + C++ compilers.
1.3472 +
1.3473 + * src/cache/ftcmru.c, include/freetype/cache/ftcmru.h:
1.3474 + s/select/selection/ to avoid compiler warning.
1.3475 + * src/cff/cffload.h: s/select/ftselect/ to avoid potential
1.3476 + compiler warning.
1.3477 +
1.3478 +2003-12-24 Werner Lemberg <wl@gnu.org>
1.3479 +
1.3480 + * src/cache/ftcsbits.c (FTC_SNode_Weight):
1.3481 + s/FTC_SBIT_ITEM_PER_NODE/FTC_SBIT_ITEMS_PER_NODE/.
1.3482 +
1.3483 +2003-12-24 David Turner <david@freetype.org>
1.3484 +
1.3485 + * Fixed compilation problems in the cache sub-system.
1.3486 +
1.3487 + * Partial updates to src/autofit.
1.3488 +
1.3489 + * Jamfile (FT2_COMPONENTS): Add autofit module.
1.3490 +
1.3491 +2003-12-23 Werner Lemberg <wl@gnu.org>
1.3492 +
1.3493 + * src/cff/cffgload.c (cff_lookup_glyph_by_stdcharcode): Handle
1.3494 + CID-keyed fonts.
1.3495 +
1.3496 +2003-12-23 David Turner <david@freetype.org>
1.3497 +
1.3498 + * include/freetype/internal/ftobjs.h (FT_PAD_FLOOR, FT_PAD_ROUND,
1.3499 + FT_PAD_CEIL, FT_PIX_FLOOR, FT_PIX_ROUND, FT_CEIL): New macros. They
1.3500 + are used to avoid compiler warnings with very pedantic compilers.
1.3501 + Note that `(x) & -64' causes a warning if (x) is not signed. Use
1.3502 + `(x) & ~63' instead!
1.3503 + Updated all related code.
1.3504 +
1.3505 + Add support for extraction of `inside' and `outside' borders.
1.3506 +
1.3507 + * src/base/ftstroke.c (FT_StrokerBorder): New enumeration.
1.3508 + (FT_Outline_GetInsideBorder, FT_Outline_GetOutsideBorder,
1.3509 + FT_Stroker_GetBorderCounts, FT_Stroker_ExportBorder): New functions.
1.3510 + (FT_StrokeBorderRec): New boolean member `valid'.
1.3511 + (ft_stroke_border_get_counts): Updated.
1.3512 + * include/freetype/ftstroke.h: Updated.
1.3513 +
1.3514 +2003-12-22 Werner Lemberg <wl@gnu.org>
1.3515 +
1.3516 + * include/freetype/ftwinfnt.h (FT_WinFNT_ID_*): New definitions
1.3517 + to describe the `charset' field in FT_WinFNT_HeaderRec.
1.3518 + * src/winfonts/winfnt.c (FNT_Face_Init): Set encoding to
1.3519 + FT_ENCODING_NONE except for FT_WinFNT_ID_MAC.
1.3520 +
1.3521 + * include/freetype/freetype.h (FT_Encoding): Improve comment,
1.3522 + based on work by Detlef Würkner <TetiSoft@apg.lahn.de>.
1.3523 +
1.3524 + * docs/CHANGES: Updated.
1.3525 +
1.3526 +2003-12-22 David Turner <david@freetype.org>
1.3527 +
1.3528 + * include/freetype/ftcache.h,
1.3529 + include/freetype/cache/ftcmanag.h,
1.3530 + include/freetype/cache/ftccache.h,
1.3531 + include/freetype/cache/ftcmanag.h,
1.3532 + include/freetype/cache/ftcmru.h (added),
1.3533 + include/freetype/cache/ftlru.h (removed),
1.3534 + include/freetype/cache/ftcsbits.h,
1.3535 + include/freetype/cache/ftcimage.h,
1.3536 + include/freetype/cache/ftcglyph.h,
1.3537 + src/cache/ftcmru.c,
1.3538 + src/cache/ftcmanag.c,
1.3539 + src/cache/ftccache.c,
1.3540 + src/cache/ftcglyph.c,
1.3541 + src/cache/ftcimage.c,
1.3542 + src/cache/ftcsbits.c,
1.3543 + src/cache/ftccmap.c,
1.3544 + src/cache/ftcbasic.c (added),
1.3545 + src/cache/ftclru.c (removed):
1.3546 +
1.3547 + *Complete* rewrite of the cache sub-system to `solve' the
1.3548 + following points:
1.3549 +
1.3550 + - all public APIs have been moved to FT_CACHE_H, everything
1.3551 + under `include/freetype/cache' is only needed by client
1.3552 + applications that want to implement their own caches
1.3553 +
1.3554 + - a new function named FTC_Manager_RemoveFaceID to deal
1.3555 + with the uninstallation of FaceIDs
1.3556 +
1.3557 + - the image and sbit cache are now abstract classes, that
1.3558 + can be extended much more easily by client applications
1.3559 +
1.3560 + - better performance in certain areas. Further optimizations
1.3561 + to come shortly anyway...
1.3562 +
1.3563 + - the FTC_CMapCache_Lookup function has changed its signature,
1.3564 + charmaps can now only be retrieved by index
1.3565 +
1.3566 + - FTC_Manager_Lookup_Face => FTC_Manager_LookupFace
1.3567 + FTC_Manager_Lookup_Size => FTC_Manager_LookupSize (still in
1.3568 + private header for the moment)
1.3569 +
1.3570 +2003-12-21 Werner Lemberg <wl@gnu.org>
1.3571 +
1.3572 + * src/type1/t1load.c (parse_dict): Stop parsing if `eexec' keyword
1.3573 + is encountered.
1.3574 +
1.3575 +2003-12-19 Werner Lemberg <wl@gnu.org>
1.3576 +
1.3577 + * src/cff/cfftypes.h (CFF_MAX_CID_FONTS): Increase to 32. For
1.3578 + example, the Japanese Hiragino font already contains 15 subfonts.
1.3579 +
1.3580 + * src/cff/cffload.c (cff_font_load): Deallocate `sids' array for
1.3581 + CID-keyed fonts.
1.3582 +
1.3583 + * devel/ftoption.h: Define FT_DEBUG_MEMORY.
1.3584 +
1.3585 +2003-12-18 Werner Lemberg <wl@gnu.org>
1.3586 +
1.3587 + * include/freetype/ttnameid.h (TT_ADOBE_ID_LATIN_1): New macro.
1.3588 + * src/type1/t1objs.c (T1_Face_Init): Use TT_ADOBE_ID* values.
1.3589 +
1.3590 +2003-12-18 Werner Lemberg <wl@gnu.org>
1.3591 +
1.3592 + * src/cff/cfftypes.h (CFF_FontRecDictRec): Change type of
1.3593 + `cid_count' to `FT_ULong'.
1.3594 +
1.3595 + * src/cff/cffgload.c (cff_slot_load): Take care of empty `cids'
1.3596 + array.
1.3597 +
1.3598 + * src/cff/cffload.c (cff_charset_done): Free `cids' array.
1.3599 + (cff_font_load): Create cids array only for CID-keyed fonts which
1.3600 + are subsetted.
1.3601 +
1.3602 + * src/cff/cffobjs.c (cff_face_init): Check the availability of
1.3603 + the PSNames modules for non-pure CFFs also.
1.3604 + Set FT_FACE_FLAG_GLYPH_NAMES for a non-pure CFF also if it isn't
1.3605 + CID-keyed.
1.3606 +
1.3607 + * src/cff/rules.mk (CFF_DRV_H): Add cfftypes.h.
1.3608 +
1.3609 +2003-12-17 Werner Lemberg <wl@gnu.org>
1.3610 +
1.3611 + * src/sfnt/sfobjs.c (sfnt_init_face): Don't set
1.3612 + FT_FACE_FLAG_GLYPH_NAMES if the font contains a version 3.0 `post'
1.3613 + table.
1.3614 +
1.3615 + * docs/CHANGES: Updated.
1.3616 +
1.3617 +2003-12-17 Masatake YAMATO <jet@gyve.org>
1.3618 +
1.3619 + Add new function FT_Get_CMap_Language_ID to extract the language ID
1.3620 + for TrueType/sfnt fonts.
1.3621 +
1.3622 + * include/freetype/internal/services/svttcmap.h: New file.
1.3623 + * include/freetype/internal/ftserv.h (FT_SERVICE_TT_CMAP_H): Add
1.3624 + svttcmap.h.
1.3625 +
1.3626 + * src/sfnt/sfdriver.c: Include ttcmap0.h.
1.3627 + (tt_service_get_cmap_info): New service.
1.3628 + (sfnt_services): Updated.
1.3629 +
1.3630 + * src/sfnt/ttcmap0.c (tt_cmap*_get_info): New functions.
1.3631 + (tt_cmap*_class_rec): Add tt_cmap*_get_info members.
1.3632 + (tt_get_cmap_info): New function.
1.3633 + * src/sfnt/ttcmap0.h: Include FT_SERVICE_TT_CMAP_H.
1.3634 + (TT_CMap_ClassRec): New field `get_cmap_info'.
1.3635 + (tt_get_cmap_info): New declaration.
1.3636 +
1.3637 + * src/base/ftobjs.c: Include FT_SERVICE_TT_CMAP_H.
1.3638 + (FT_Get_CMap_Language_ID): New function implementation.
1.3639 + * include/freetype/tttables.h (FT_Get_CMap_Language_ID): New
1.3640 + function declaration.
1.3641 +
1.3642 +2003-12-16 Werner Lemberg <wl@gnu.org>
1.3643 +
1.3644 + * src/sfnt/ttcmap.c, src/sfnt/ttcmap.h: Removed. Obsolete.
1.3645 +
1.3646 + * include/freetype/internal/sfnt.h (SFNT_Interface): Remove
1.3647 + obsolete fields `load_charmap' and `free_charmap'.
1.3648 + (TT_CharMap_Load_Func, TT_CharMap_Free_Func): Removed.
1.3649 + * src/sfnt/sfnt.c: Don't include ttcmap.c.
1.3650 + * src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttcmap.c.
1.3651 + * src/sfnt/ttload.c: Don't include ttcmap.h.
1.3652 + * src/sfnt/sfdriver.c: Don't include ttcmap.h.
1.3653 + (sfnt_interface): Updated.
1.3654 +
1.3655 + * include/freetype/internal/tttypes.h (TT_TableDirRec,
1.3656 + TT_CMapDirRec, TT_CMapDirEntryRec, TT_CMap0, TT_CMap2SubHeaderRec,
1.3657 + TT_CMap2Rec, TT_CMap4Segment, TT_CMap4Rec, TT_CMap6,
1.3658 + TT_CMapGroupRec, TT_CMap8_12Rec, TT_CMap10Rec, TT_CharMap_Func,
1.3659 + TT_CharNext_Func, TT_CMapTableRec, TT_CharMapRec): Removed.
1.3660 + Obsolete.
1.3661 + * src/cff/cffobjs.h (CFF_CharMapRec): Removed. Obsolete.
1.3662 +
1.3663 +2003-12-15 Werner Lemberg <wl@gnu.org>
1.3664 +
1.3665 + * docs/CHANGES: Updated.
1.3666 +
1.3667 +2003-12-15 Wolfgang Domröse <porthos.domroese@harz.de>
1.3668 +
1.3669 + * builds/atari/*: New directory for building FreeType 2 on Atari
1.3670 + with the PureC compiler.
1.3671 +
1.3672 +2003-12-12 Wolfgang Domröse <porthos.domroese@harz.de>
1.3673 +
1.3674 + * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Add
1.3675 + cast.
1.3676 + * src/cff/cffdrivr.c (cff_ps_has_glyph_names): Assure that return
1.3677 + value is either 0 or 1.
1.3678 +
1.3679 +2003-12-12 Werner Lemberg <wl@gnu.org>
1.3680 +
1.3681 + * src/cff/cffdrivr.c (cff_get_glyph_name): Improve error message.
1.3682 + (cff_get_name_index): Return if no PSNames service is available.
1.3683 + (cff_ps_has_glyph_names): Handle CID-keyed fonts correctly.
1.3684 + * src/cff/cfftypes.h (CFF_CharsetRec): New field `cids', used for
1.3685 + CID-keyed fonts. This is the inverse mapping of `sids'.
1.3686 + * src/cff/cffload.c (cff_charset_load): New argument `invert'.
1.3687 + Initialize charset->cids if `invert' is set.
1.3688 + (cff_font_load): In call to cff_charset_load, set `invert' to true
1.3689 + for CID-keyed fonts.
1.3690 + * src/cff/cffgload.c (cff_slot_load): Handle glyph index as CID
1.3691 + and map it to the real glyph index.
1.3692 +
1.3693 + * docs/CHANGES: Updated.
1.3694 +
1.3695 +2003-12-11 Werner Lemberg <wl@gnu.org>
1.3696 +
1.3697 + * src/cff/cffobjs.c (cff_face_init): Don't set
1.3698 + FT_FACE_FLAG_GLYPH_NAMES for CID-keyed fonts.
1.3699 + Don't construct a cmap for CID-keyed fonts.
1.3700 +
1.3701 +2003-12-10 Werner Lemberg <wl@gnu.org>
1.3702 +
1.3703 + Use implementation specific SID value 0xFFFF to indicate that
1.3704 + a dictionary element is missing.
1.3705 +
1.3706 + * src/cff/cffload.c (cff_subfont_load): Initialize all fields
1.3707 + which hold SIDs to 0xFFFF.
1.3708 + (cff_index_get_sid_string): Handle SID value 0xFFFF.
1.3709 + Handle case where `psnames' is zero.
1.3710 + (cff_font_load): Updated.
1.3711 + Don't load encoding for CID-keyed CFFs.
1.3712 +
1.3713 + * src/cff/cffobjs.c (cff_face_init): Updated.
1.3714 + Don't check for PSNames module if font is CID-keyed.
1.3715 + Compute style name properly (using the same algorithm as in the
1.3716 + CID driver).
1.3717 + Fix computation of style flags.
1.3718 +
1.3719 + * src/cff/cfftoken.h: Comment out handling of base_font_name.
1.3720 + Rename `postscript' field to `embedded_postscript'
1.3721 + * src/cff/cfftypes.h (CFF_FontRecDictRec): Remove `base_font_name'
1.3722 + and `postscript'.
1.3723 +
1.3724 +2003-12-10 Detlef Würkner <TetiSoft@apg.lahn.de>
1.3725 +
1.3726 + * src/pcf/pcfdrivr.c (pcf_get_charset_id): New function (a clone
1.3727 + of the similar BDF function).
1.3728 + (pcf_service_bdf): Use it.
1.3729 +
1.3730 +2003-12-09 Werner Lemberg <wl@gnu.org>
1.3731 +
1.3732 + * src/sfnt/sfobjs.c (sfnt_load_face): Set FT_FACE_FLAG_GLYPH_NAMES
1.3733 + only if a `post' table is present.
1.3734 +
1.3735 +2003-12-09 George Williams <gww@silcom.com>
1.3736 +
1.3737 + * src/base/ftobjs.c (load_mac_face): Recent versions of Linux
1.3738 + support Mac's HFS+ file system, thus enable code to read /rsrc on
1.3739 + non-Macintosh platforms also.
1.3740 +
1.3741 +2003-12-08 Werner Lemberg <wl@gnu.org>
1.3742 +
1.3743 + * include/freetype/internal/psaux.h (PS_TableRec): Change type
1.3744 + of `lengths' to FT_PtrDist.
1.3745 + (T1_DecoderRec): Change type of `subrs_len' to FT_PtrDist.
1.3746 + * include/freetype/internal/t1types.h (T1_FontRec): Change type
1.3747 + of `subrs_len' and `charstrings_len' to FT_PtrDist.
1.3748 +
1.3749 + * src/base/ftobjs.c (Mac_Read_POST_Resource): Replace `junk'
1.3750 + variable with better solution.
1.3751 + (IsMacResource): Remove unused variable `map_len'.
1.3752 + Replace `junk' variable with better solution.
1.3753 + (FT_Open_Face) [!FT_MACINTOSH]: Add conditional
1.3754 + FT_CONFIG_OPTION_MAC_FONTS.
1.3755 +
1.3756 +2003-12-08 Wolfgang Domröse <porthos.domroese@harz.de>
1.3757 +
1.3758 + * src/autohint/ahhint.c (ah_hinter_hint_edges,
1.3759 + ah_hinter_align_strong_points): Add some casts.
1.3760 +
1.3761 + * src/base/ftoutln.c (FT_OrientationExtremumRec): Change type
1.3762 + of `pos' to FT_Long.
1.3763 +
1.3764 + * src/base/ftobjs.c (Mac_Read_POST_Resource,
1.3765 + Mac_Read_sfnt_Resource): Change type of `len' to FT_Long.
1.3766 +
1.3767 + * src/type42/t42parse.c (t42_parse_dict): Add cast for `n_keywords'.
1.3768 +
1.3769 +2003-12-07 Werner Lemberg <wl@gnu.org>
1.3770 +
1.3771 + * docs/raster.txt: New file, taken from FreeType 1 and completely
1.3772 + revised.
1.3773 +
1.3774 +2003-12-04 Masatake YAMATO <jet@gyve.org>
1.3775 +
1.3776 + * src/type1/t1driver.c (Get_Interface): Remove FT_UNUSED for
1.3777 + t1_interface. t1_interface is used.
1.3778 +
1.3779 +2003-11-27 David Turner <david@freetype.org>
1.3780 +
1.3781 + * src/pfr/pfrdrivr.c (pfr_get_metrics): Revert incorrect change of
1.3782 + 2003-11-23: For PFR fonts, metrics->x_scale and metrics->y_scale are
1.3783 + the scaling values for outline units, not for metric units.
1.3784 +
1.3785 +2003-11-25 Werner Lemberg <wl@gnu.org>
1.3786 +
1.3787 + * src/base/ftcalc.c, include/freetype/internal/ftcalc.h
1.3788 + (FT_MulDiv_No_Round): Surround code with `#ifdef
1.3789 + TT_CONFIG_OPTION_BYTECODE_INTERPRETER ... #endif'.
1.3790 +
1.3791 +2003-11-23 Werner Lemberg <wl@gnu.org>
1.3792 +
1.3793 + * src/base/ftcalc.c (FT_MulDiv_No_Round): New function (32 and
1.3794 + 64 bit version).
1.3795 + * include/freetype/internal/ftcalc.h: Updated.
1.3796 +
1.3797 + * src/truetype/ttinterp.c (TT_MULDIV_NO_ROUND): New macro.
1.3798 + (TT_INT64): Removed.
1.3799 + (DO_DIV): Use TT_MULDIV_NO_ROUND.
1.3800 +
1.3801 + * src/pfr/pfrdrivr.c (pfr_get_metrics): Directly use
1.3802 + metrics->x_scale and metrics->y_scale.
1.3803 +
1.3804 +2003-11-22 Rogier van Dalen <R.C.van.Dalen@umail.leidenuniv.nl>
1.3805 +
1.3806 + * src/truetype/ttinterp.c (CUR_Func_move_orig): New macro.
1.3807 + (Direct_Move_Orig, Direct_Move_Orig_X, Direct_Move_Orig_Y): New
1.3808 + functions. Similar to Direct_Move, Direct_Move_X, and
1.3809 + Direct_Move_Y but without touching.
1.3810 + (Compute_Funcs): Use new functions.
1.3811 +
1.3812 + (Round_None, Round_To_Grid, Round_To_Half_Grid, Round_Down_To_Grid,
1.3813 + Round_Up_To_Grid, Round_To_Double_Grid, Round_Super,
1.3814 + Round_Super_45): Fix rounding of value zero.
1.3815 +
1.3816 + (DO_DIV): Don't use TT_MULDIV.
1.3817 +
1.3818 + (Ins_SHC): This instruction actually touches the points.
1.3819 + (Ins_MSIRP): Fix undocumented behaviour.
1.3820 +
1.3821 + * src/truetype/ttinterp.h (TT_ExecContextRec): Updated.
1.3822 +
1.3823 +2003-11-22 Werner Lemberg <wl@gnu.org>
1.3824 +
1.3825 + * docs/VERSION.DLL, docs/CHANGES: Updated.
1.3826 +
1.3827 + * src/base/ftobjs.c (FT_Set_Char_Size): Make metrics->x_scale and
1.3828 + metrics->y_scale really precise.
1.3829 +
1.3830 + (FT_Load_Glyph): Update computation of linearHoriAdvance and
1.3831 + linearVertAdvance.
1.3832 +
1.3833 + * src/truetype/ttinterp.c (Update_Max): Use FT_REALLOC.
1.3834 +
1.3835 +2003-11-22 David Turner <david@freetype.org>
1.3836 +
1.3837 + * src/autofit/*: More updates.
1.3838 +
1.3839 + * include/freetype/freetype.h (FREETYPE_PATCH): Set to 8.
1.3840 + * builds/unix/configure.ac (version_info): Set to 9:6:3.
1.3841 + * README: Updated.
1.3842 +
1.3843 +2003-11-13 John A. Boyd Jr. <jaboydjr@netwalk.com>
1.3844 +
1.3845 + * src/bdf/bdfdrivr.c (bdf_interpret_style), src/pcf/pcfread.c
1.3846 + (pcf_interpret_style): Replace spaces with dashes in properties
1.3847 + SETWIDTH_NAME and ADD_STYLE_NAME to simplify parsing.
1.3848 +
1.3849 +2003-11-11 Werner Lemberg <wl@gnu.org>
1.3850 +
1.3851 + * docs/CHANGES: Updated.
1.3852 +
1.3853 +2003-11-11 John A. Boyd Jr. <jaboydjr@netwalk.com>
1.3854 +
1.3855 + Handle SETWIDTH_NAME and ADD_STYLE_NAME properties for BDF and PCF
1.3856 + fonts.
1.3857 +
1.3858 + * src/bdf/bdfdrivr.c (bdf_interpret_style): New auxiliary function.
1.3859 + (BDF_Face_Init): Don't handle style properties but call
1.3860 + bdf_interpret_style.
1.3861 +
1.3862 + * src/pcf/pcfread.c (pcf_interpret_style): New auxiliary function.
1.3863 + (pcf_load_font): Don't handle style properties but call
1.3864 + pcf_interpret_style.
1.3865 +
1.3866 +2003-11-07 Werner Lemberg <wl@gnu.org>
1.3867 +
1.3868 +
1.3869 + * Version 2.1.7 released.
1.3870 + =========================
1.3871 +
1.3872 +
1.3873 + * include/freetype/freetype.h (FREETYPE_PATCH): Set to 7.
1.3874 +
1.3875 + * builds/unix/ft2unix.h: Fix comments.
1.3876 +
1.3877 + * builds/unix/ftconfig.in: Synchronized with ANSI version.
1.3878 + Use `#undef' in templates as recommended in the autoconf
1.3879 + documentation.
1.3880 + Since real `#undef' lines don't survive during configuration, use
1.3881 + `/undef' instead; the postprocessing facility of the
1.3882 + AC_CONFIG_HEADERS autoconf macro converts them to `#undef'.
1.3883 +
1.3884 + * builds/unix/install.mk (install): Install Unix version of
1.3885 + `ftconfig.h'.
1.3886 +
1.3887 + * builds/unix/unix-cc.in (CFLAGS): Set FT_CONFIG_CONFIG_H macro
1.3888 + to include the correct `ftconfig.h' file.
1.3889 +
1.3890 + * builds/unix/ft-munmap.m4 (FT_MUNMAP_DECL): Removed.
1.3891 + (FT_MUNMAP_PARAM): Updated syntax to autoconf 2.59.
1.3892 +
1.3893 + * builds/unix/freetype2.m4: Updated syntax to autoconf 2.59.
1.3894 +
1.3895 + * builds/unix/configure.ac: Use AC_CONFIG_HEADERS instead of
1.3896 + AC_CONFIG_HEADER to create ftconfig.h, and use second argument
1.3897 + to replace `/undef' with `#undef'.
1.3898 + Don't use FT_MUNMAP_DECL but AC_CHECK_DECLS to check for munmap.
1.3899 + Use AS_HELP_STRING in AC_ARG_WITH.
1.3900 + Update syntax to autoconf 2.59.
1.3901 +
1.3902 + * builds/unix/ltmain.sh: Regenerated with `libtoolize --force
1.3903 + --copy' from libtool 1.5.
1.3904 + * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
1.3905 + automake 1.7.8.
1.3906 + * builds/unix/configure: Regenerated with autoconf 2.59.
1.3907 + * builds/unix/config.guess, builds/unix/config.sub: Updated from
1.3908 + `config' CVS module at subversions.gnu.org
1.3909 + * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
1.3910 + `texinfo' CVS module at subversions.gnu.org.
1.3911 +
1.3912 + * builds/vms/ftconfig.h: Synchronized with ANSI version.
1.3913 +
1.3914 + * docs/CUSTOMIZE: Fix documentation error.
1.3915 + * docs/CHANGES, docs/VERSION.DLL, docs/release: Updated.
1.3916 +
1.3917 + * builds/freetype.mk (refdoc): Updated --title.
1.3918 +
1.3919 +2003-11-07 David Turner <david@freetype.org>
1.3920 +
1.3921 +
1.3922 + * Version 2.1.6 released.
1.3923 + =========================
1.3924 +
1.3925 +
1.3926 + * install: Removed. Obsolete.
1.3927 +
1.3928 +2003-11-04 Werner Lemberg <wl@gnu.org>
1.3929 +
1.3930 + * src/sfnt/sfdriver.c: Include FT_SERVICE_SFNT_H.
1.3931 + (sfnt_service_sfnt_table): New service.
1.3932 + (sfnt_services): Updated.
1.3933 +
1.3934 + * docs/license.txt: Reworded.
1.3935 +
1.3936 +2003-11-03 Werner Lemberg <wl@gnu.org>
1.3937 +
1.3938 + * include/freetype/*: Add a guard to all public header files which
1.3939 + load FT_FREETYPE_H to reject freetype.h from FreeType 1.
1.3940 +
1.3941 +2003-11-02 Patrick Welche <prlw1@newn.cam.ac.uk>
1.3942 +
1.3943 + * builds/unix/freetype2.m4, builds/unix/ft-munmap.m4: Protect
1.3944 + first argument of AC_DEFUN with brackets to avoid possible
1.3945 + expansion.
1.3946 +
1.3947 +2003-11-02 Werner Lemberg <wl@gnu.org>
1.3948 +
1.3949 + * include/freetype/cache/ftcglyph.h: Don't include stddef.h.
1.3950 +
1.3951 + * include/freetype/freetype.h: Fix check for ft2build.h.
1.3952 +
1.3953 +2003-11-01 Werner Lemberg <wl@gnu.org>
1.3954 +
1.3955 + * include/freetype/freetype.h: Check that ft2build.h has been
1.3956 + loaded first.
1.3957 +
1.3958 + * src/base/fttype1.c (FT_Get_PS_Font_Info): Fix incorrectly applied
1.3959 + patch.
1.3960 +
1.3961 +2003-10-31 Detlef Würkner <TetiSoft@apg.lahn.de>
1.3962 +
1.3963 + * src/base/fttype1.c (FT_Get_PS_Font_Info, FT_Has_PS_Glyph_Names):
1.3964 + Fix parameter order in calls to FT_FACE_FIND_SERVICE.
1.3965 +
1.3966 +2003-10-31 Werner Lemberg <wl@gnu.org>
1.3967 +
1.3968 + * include/freetype/internal/ftserv.h
1.3969 + (FT_SERVICE_POSTSCRIPT_NAMES_H): Removed. Unused.
1.3970 +
1.3971 + * src/type42/t42drivr.c (t42_services): Updated.
1.3972 +
1.3973 +2003-10-29 David Turner <david@freetype.org>
1.3974 +
1.3975 + * include/freetype/internal/bdftypes.h: Removed. Obsolete.
1.3976 + * src/base/ftbdf.c: Updated.
1.3977 +
1.3978 + * include/freetype/internal/cfftypes.h: Moved to...
1.3979 + * src/cff/cfftypes.h: This place since no other module needs to
1.3980 + know about those types.
1.3981 +
1.3982 + * include/freetype/internal/t42types.h: Moved to...
1.3983 + * src/type42/t42types.h: This place since no other module needs to
1.3984 + know about those types.
1.3985 +
1.3986 + * include/freetype/internal/services/svbdf.h: Include FT_BDF_H.
1.3987 +
1.3988 + * include/freetype/internal/services/svpsname.h: Renamed to...
1.3989 + * include/freetype/internal/services/svpscmap.h: This.
1.3990 + Updated `FT_Service_PsNames' -> `FT_Service_PsCMaps' and
1.3991 + `POSTSCRIPT_NAMES' -> `POSTSCRIPT_CMAPS' everywhere.
1.3992 +
1.3993 + * include/freetype/internal/services/svpsinfo.h: New file, providing
1.3994 + PostScript info service.
1.3995 +
1.3996 + * include/freetype/internal/ftserv.h (FT_SERVICE_POSTSCRIPT_CMAPS_H,
1.3997 + FT_SERVICE_POSTSCRIPT_INFO_H): New macros for svpscmap.h and
1.3998 + svpsinfo.h.
1.3999 + * include/freetype/internal/internal.h (FT_INTERNAL_TYPE42_TYPES_H,
1.4000 + FT_INTERNAL_CFF_TYPES_H, FT_INTERNAL_BDF_TYPES_H): Removed.
1.4001 +
1.4002 + * src/base/fttype1.c: Don't include FT_INTERNAL_TYPE1_TYPES_H and
1.4003 + FT_INTERNAL_TYPE42_TYPES_H but FT_INTERNAL_SERVICE_H and
1.4004 + FT_SERVICE_POSTSCRIPT_INFO_H.
1.4005 + (FT_Get_PS_Font_Info, FT_Has_PS_Glyph_Names): Use new
1.4006 + POSTSCRIPT_INFO service.
1.4007 +
1.4008 + * src/cff/cffdrivr.c: Include FT_SERVICE_POSTSCRIPT_INFO_H.
1.4009 + (cff_ps_has_glyph_names): New function.
1.4010 + (cff_service_ps_info): New service.
1.4011 + (cff_services): Updated.
1.4012 +
1.4013 + * src/cff/cffload.h, src/cff/cffobjs.h, src/cff/cffparse.h: Don't
1.4014 + include FT_INTERNAL_CFF_TYPES_H but cfftypes.h directly.
1.4015 +
1.4016 + * src/cif/cidriver.c: Include FT_SERVICE_POSTSCRIPT_INFO_H.
1.4017 + (cid_ps_get_font_info): New function.
1.4018 + (cid_service_ps_info): New service.
1.4019 + (cid_services): Updated.
1.4020 +
1.4021 + * src/type1/t1driver.c: Include FT_SERVICE_POSTSCRIPT_INFO_H.
1.4022 + (t1_ps_get_font_info, t1_ps_has_glyph_names): New functions.
1.4023 + (t1_service_ps_info): New service.
1.4024 + (t1_services): Updated.
1.4025 +
1.4026 + * src/type42/t42drivr.c: Include FT_SERVICE_POSTSCRIPT_INFO_H.
1.4027 + (t42_ps_get_font_info, t42_ps_has_glyph_names): New functions.
1.4028 + (t42_service_ps_info): New service.
1.4029 +
1.4030 + * src/type42/t42objs.h: Don't include FT_INTERNAL_TYPE42_TYPES_H
1.4031 + but t42types.h directly.
1.4032 +
1.4033 + * src/psnames/psmodule.c (psnames_interface, psnames_services):
1.4034 + Renamed to...
1.4035 + (pscmaps_interface, pscmaps_services): This.
1.4036 + Updated all users.
1.4037 +
1.4038 +
1.4039 + * src/gzip/infblock.c (inflate_blocks): Remove compiler warning.
1.4040 +
1.4041 +2003-10-22 Werner Lemberg <wl@gnu.org>
1.4042 +
1.4043 + * src/type1/t1load.c (parse_encoding): Handle `/Encoding [ ... ]'.
1.4044 +
1.4045 + * src/type1/t1parse.c (T1_Get_Private_Dict): Test whether `eexec'
1.4046 + is real.
1.4047 +
1.4048 + * src/type42/t42parse.c (t42_parse_encoding): Improve boundary
1.4049 + checking while parsing.
1.4050 +
1.4051 + * docs/CHANGES: Updated.
1.4052 +
1.4053 +2003-10-21 Josselin Mouette <joss@debian.org>
1.4054 +
1.4055 + * include/freetype/internal/t1types.h (T1_FontRec): `paint_type'
1.4056 + and `stroke_width' aren't pointers.
1.4057 +
1.4058 + * src/type42/t42objs.c (T42_Face_Done), src/type1/t1objs.c
1.4059 + (T1_Face_Done): Don't free `paint_type' and `stroke_width'.
1.4060 +
1.4061 +2003-10-20 Graham Asher <graham.asher@btinternet.com>
1.4062 +
1.4063 + * src/winfonts/winfnt.c (fnt_cmap_class): Fix position of `const'.
1.4064 +
1.4065 +2003-10-19 Werner Lemberg <wl@gnu.org>
1.4066 +
1.4067 + * src/autohint/ahhint.c (ah_hinter_load_glyph): Patch from
1.4068 + 2003-08-18 introduced a severe bug (FT_Render_Glyph was called
1.4069 + twice under some circumstances, causing strange results). This
1.4070 + is fixed now by clearing the FT_LOAD_RENDER bit of `load_flags'.
1.4071 +
1.4072 + * src/base/ftpfr.c (FT_Get_PFR_Metrics): Initialize `error'.
1.4073 + * src/psaux/psobjs.c (ps_tobytes): Initialize `n'.
1.4074 + * src/type42/t42parse.c (t42_parse_sfnts): Initialize `string_size'.
1.4075 +
1.4076 +2003-10-16 Werner Lemberg <wl@gnu.org>
1.4077 +
1.4078 + Completely revised Type 42 parser. It now handles both fonts
1.4079 + produced with ttftot42 (tested version 0.3.1) and
1.4080 + TrueTypeToType42.ps (tested version May 2001; it is necessary to
1.4081 + fix the broken header comment to be `%!PS-TrueTypeFont...').
1.4082 +
1.4083 + * src/type42/t42objs.c (T42_GlyphSlot_Load): Change fourth
1.4084 + parameter to `FT_UInt'.
1.4085 + * src/type42/t42objs.h: Updated.
1.4086 +
1.4087 + * src/type42/t42parse.h (T42_ParserRec): Change type of `in_memory'
1.4088 + to FT_Bool.
1.4089 + (T42_Loader): Change type of `num_chars' and `num_glyphs' to
1.4090 + FT_UInt.
1.4091 + Add `swap_table' element.
1.4092 + * src/type42/t42parse.c (T42_KEYWORD_COUNT, T1_ToFixed,
1.4093 + T1_ToCoordArray, T1_ToTokenArray): Removed.
1.4094 + (T1_ToBytes): New macro.
1.4095 + (t42_is_alpha, t42_hexval): Removed.
1.4096 + (t42_is_space): Handle `\0'.
1.4097 + (t42_parse_encoding): Updated to use new PostScript parser routines
1.4098 + from psaux.
1.4099 + Handle `/Encoding [ ... ]' also.
1.4100 + (T42_Load_Status): New enumeration.
1.4101 + (t42_parse_sfnts): Updated to use new PostScript parser routines
1.4102 + from psaux.
1.4103 + (t42_parse_charstrings): Updated to use new PostScript parser
1.4104 + routines from psaux.
1.4105 + Handle `/CharStrings << ... >>' also.
1.4106 + Don't expect that /.notdef is the first element in dictionary. Copy
1.4107 + code from type1 module to handle this.
1.4108 + (t42_parse_dict): Updated to use new PostScript parser routines
1.4109 + from psaux.
1.4110 + Remove code for synthetic fonts (which can't occur in Type 42
1.4111 + fonts).
1.4112 + (t42_loader_done): Release `swap_table'.
1.4113 +
1.4114 + * src/psaux/psobjs.c (skip_string): Increase `cur' properly.
1.4115 +
1.4116 + * src/type1/t1load.c (parse_charstrings): Make test for `.notdef'
1.4117 + faster.
1.4118 +
1.4119 +2003-10-15 Graham Asher <graham.asher@btinternet.com>
1.4120 +
1.4121 + * src/autohint/ahglobal.c (blue_chars), src/winfonts/winfnt.c
1.4122 + (fnt_cmap_class_rec, fnt_cmap_class), src/bdf/bdflib.c (empty,
1.4123 + _num_bdf_properties), src/gzip/infutil.c (inflate_mask),
1.4124 + src/gzip/inffixed.h (fixed_bl, fixed_bd, fixed_tl, fixed_td),
1.4125 + src/gzip/inftrees.h (inflate_trees_fixed), srf/gzip/inftrees.c
1.4126 + (inflate_trees_fixed): Decorate with more `const' to avoid
1.4127 + writable global variables which are disallowed on ARM.
1.4128 +
1.4129 +2003-10-08 Werner Lemberg <wl@gnu.org>
1.4130 +
1.4131 + * src/type1/t1load.c (parse_font_matrix, parse_charstrings): Remove
1.4132 + code specially for synthetic fonts; this is handled elsewhere.
1.4133 + (parse_encoding): Remove code specially for synthetic fonts; this is
1.4134 + handled elsewhere.
1.4135 + Improve boundary checking while parsing.
1.4136 + (parse_dict): Improve boundary checking while parsing.
1.4137 + Use ft_memcmp to simplify code.
1.4138 +
1.4139 +2003-10-07 Werner Lemberg <wl@gnu.org>
1.4140 +
1.4141 + * src/type1/t1load.c (parse_subrs, parse_dict): Handle synthetic
1.4142 + fonts properly.
1.4143 + (parse_charstrings): Copy correct number of characters into
1.4144 + `name_table'.
1.4145 +
1.4146 +2003-10-06 Werner Lemberg <wl@gnu.org>
1.4147 +
1.4148 + Heavy modification of the PS parser to handle comments and strings
1.4149 + correctly. This doesn't slow down the loading of PS fonts
1.4150 + significantly since charstrings aren't affected.
1.4151 +
1.4152 + * include/freetype/config/ftstdlib.h (ft_xdigit): Renamed to...
1.4153 + (ft_isxdigit): This. Updated all callers.
1.4154 + (ft_isdigit): New alias to `isdigit'.
1.4155 +
1.4156 + * include/freetype/internal/psaux.h (PS_Parser_FuncsRec): Renamed
1.4157 + `skip_alpha' to `skip_PS_token'.
1.4158 + Add parameter to `to_bytes' and change some argument types.
1.4159 +
1.4160 + * src/psaux/psauxmod.c (ps_parser_funcs): Updated.
1.4161 + * src/psaux/psobjs.c (ft_char_table): New array to map character
1.4162 + codes (ASCII and EBCDIC) of digits to numbers.
1.4163 + (OP): New auxiliary macro holding either `>=' or `<' depending on
1.4164 + the character encoding.
1.4165 + (skip_comment): New function.
1.4166 + (skip_spaces): Use it.
1.4167 + (skip_alpha): Removed.
1.4168 + (skip_literal_string, skip_string): New functions.
1.4169 + (ps_parser_skip_PS_token): New function. This is a better
1.4170 + replacement of...
1.4171 + (ps_parser_skip_alpha): Removed.
1.4172 + (ps_parser_to_token, ps_parser_to_token_array): Updated.
1.4173 + (T1Radix): Rewritten, using `ft_char_table'.
1.4174 + (t1_toint): Renamed to...
1.4175 + (ps_toint): This. Update all callers.
1.4176 + Use `ft_char_table'.
1.4177 + (ps_tobytes): Add parameter to handle delimiters and change some
1.4178 + argument types.
1.4179 + Use `ft_char_table'.
1.4180 + (t1_tofixed): Renamed to...
1.4181 + (ps_tofixed): This. Update all callers.
1.4182 + Use `ft_char_table'.
1.4183 + (t1_tocoordarray): Renamed and updated to...
1.4184 + (ps_tocoordarray): This. Update all callers.
1.4185 + (t1_tofixedarray): Renamed and updated to...
1.4186 + (ps_tofixedarray): This. Update all callers.
1.4187 + (t1_tobool): Renamed to...
1.4188 + (ps_tobool): This. Update all callers.
1.4189 + (ps_parser_load_field): Updated.
1.4190 + (ps_parser_load_field_table): Use `T1_MAX_TABLE_ELEMENTS'
1.4191 + everywhere.
1.4192 + (ps_parser_to_int, ps_parser_to_fixed, ps_parser_to_coord_array,
1.4193 + ps_parser_to_fixed_array): Skip spaces. Updated.
1.4194 + (ps_parser_to_bytes): Add parameter to handle delimiters and change
1.4195 + some argument types. Updated.
1.4196 + * src/psaux/psobjs.h: Updated.
1.4197 +
1.4198 + * src/cid/cidload.c (cid_parse_dict): Updated.
1.4199 + * src/cid/cidparse.c (cid_parser_new): Check whether the `StartData'
1.4200 + token was really found.
1.4201 + * src/cid/cidparse.h (cid_parser_skip_alpha): Updated and renamed
1.4202 + to...
1.4203 + (cid_parser_skip_PS_token): This.
1.4204 +
1.4205 + * src/type1/t1parse.h (T1_ParserRec): Use `FT_Bool' for boolean
1.4206 + fields.
1.4207 + (T1_Skip_Alpha): Replaced with...
1.4208 + (T1_Skip_PS_Token): This new macro.
1.4209 + * src/type1/t1parse.c (hexa_value): Removed.
1.4210 + (T1_Get_Private_Dict): Use `ft_isxdigit' and
1.4211 + `psaux->ps_parser_funcs_to_bytes' for handling ASCII hexadecimal
1.4212 + encoding.
1.4213 + After decrypting, replace the four random bytes at the beginning
1.4214 + with whitespace.
1.4215 + * src/type1/t1load.c (t1_allocate_blend): Use proper error values.
1.4216 + (parser_blend_design_positions, parse_blend_design_map,
1.4217 + parse_weight_vector): Updated.
1.4218 + (is_space): Handle `\f' also.
1.4219 + (is_name_char): Removed.
1.4220 + (read_binary_data): Updated.
1.4221 + (parse_encoding): Use `ft_isdigit'.
1.4222 + Updated.
1.4223 + (parse_subrs): Updated.
1.4224 + (TABLE_EXTEND): New macro.
1.4225 + (parse_charstrings): Updated.
1.4226 + Provide a workaround for buggy fonts which have more entries in the
1.4227 + /CharStrings dictionary then expected; the function now adds some
1.4228 + slots and skips entries which still exceed the new limit.
1.4229 + (parse_dict): Updated.
1.4230 + Terminate on the token `closefile'.
1.4231 +
1.4232 + * src/type42/t42parse.c (T1_Skip_Alpha): Replaced with...
1.4233 + (T1_Skip_PS_Token): This new macro. Updated all callers.
1.4234 + (t42_parse_encoding): Use `ft_isdigit'.
1.4235 +
1.4236 +
1.4237 + * src/base/ftmm.c (ft_face_get_mm_service): Return FT_Err_OK if
1.4238 + success.
1.4239 +
1.4240 +2003-10-05 Werner Lemberg <wl@gnu.org>
1.4241 +
1.4242 + * include/freetype/ftmodule.h: Renamed to...
1.4243 + * include/freetype/ftmodapi.h: This to avoid duplicate file names.
1.4244 + * include/freetype/config/ftheader.h (FT_MODULE_H): Updated.
1.4245 +
1.4246 +2003-10-04 Werner Lemberg <wl@gnu.org>
1.4247 +
1.4248 + * src/base/ftoutln.c (FT_OrientationExtremumRec,
1.4249 + FT_Outline_Get_Orientation): Trivial typo fixes to make it compile.
1.4250 +
1.4251 +2003-10-02 Markus F.X.J. Oberhumer <markus@oberhumer.com>
1.4252 +
1.4253 + * src/winfonts/winfnt.c (FT_WinFNT_HeaderRec): `color_table_offset'
1.4254 + has four bytes, not two.
1.4255 + Fix all users.
1.4256 + (fnt_font_load, FNT_Load_Glyph): Add more font validity tests.
1.4257 +
1.4258 +2003-10-01 David Turner <david@freetype.org>
1.4259 +
1.4260 + * src/autofit/*: Adding first source files of the new multi-script
1.4261 + `auto-fitter'.
1.4262 +
1.4263 + * include/freetype/ftoutln.h (FT_Orientation): New enumeration.
1.4264 + (FT_Outline_Get_Orientation): New declaration.
1.4265 +
1.4266 + * src/base/ftoutln.c (FT_OrientationExtremumRec): New structure.
1.4267 + (ft_orientation_extremum_compute): New auxiliary function.
1.4268 + (FT_Outline_Get_Orientation): New function to compute the fill
1.4269 + orientation of a given glyph outline.
1.4270 +
1.4271 + * include/freetype/internal/ftserv.h (FT_FACE_LOOKUP_SERVICE): Fixed
1.4272 + trivial bug which could crash the font engine when a cached service
1.4273 + pointer was retrieved.
1.4274 +
1.4275 +2003-09-30 Werner Lemberg <wl@gnu.org>
1.4276 +
1.4277 + * src/cid/cidload.c (cid_parse_dict): Skip token if no keyword is
1.4278 + found.
1.4279 +
1.4280 + * src/type1/t1parse.c (IS_T1_WHITESPACE, IS_T1_LINESPACE,
1.4281 + IS_T1_SPACE): Removed.
1.4282 + (PFB_Tag): Removed.
1.4283 + (read_pfb_tag): Don't use PFB_Tag.
1.4284 +
1.4285 + * src/type42/t42parse.c (t42_is_space): Handle `\f' also.
1.4286 + (t42_parse_encoding): Handle synthetic fonts.
1.4287 +
1.4288 +2003-09-29 Werner Lemberg <wl@gnu.org>
1.4289 +
1.4290 + * include/freetype/internal/t1types.h: Don't include
1.4291 + FT_INTERNAL_OBJECTS_H but FT_INTERNAL_SERVICE_H.
1.4292 + * src/truetype/ttobjs.c: Don't include
1.4293 + FT_SERVICE_POSTSCRIPT_NAMES_H.
1.4294 +
1.4295 +2003-09-29 David Turner <david@freetype.org>
1.4296 +
1.4297 + Added new service to handle glyph name dictionaries, replacing the
1.4298 + old internal header named `psnames.h' by `services/svpsname.h'.
1.4299 + Note that this is different from `services/svpostnm.h' which only
1.4300 + handles the retrieval of PostScript font names for a given face.
1.4301 + (Should we merge these two services into a single header?)
1.4302 +
1.4303 + * include/freetype/internal/psnames.h: Removed. Most of its
1.4304 + contents is moved to...
1.4305 + * include/freetype/internal/services/svpsname.h: New file.
1.4306 +
1.4307 + * include/freetype/internal/services/svpostnm.h
1.4308 + (FT_SERVICE_ID_POSTSCRIPT_NAME): Replaced with...
1.4309 + (FT_SERVICE_ID_POSTSCRIPT_FONT_NAME): New macro.
1.4310 + (PsName): Service named changed to...
1.4311 + (PsFontName): This.
1.4312 + Updated `FT_Service_PsName' -> `FT_Service_PsFontName' and
1.4313 + `POSTSCRIPT_NAME' -> `POSTSCRIPT_FONT_NAME' everywhere.
1.4314 +
1.4315 + * include/freetype/internal/internal.h
1.4316 + (FT_INTERNAL_POSTSCRIPT_NAMES_H): Removed.
1.4317 + * include/freetype/internal/psaux.h: Include
1.4318 + FT_SERVICE_POSTSCRIPT_NAMES_H.
1.4319 + (T1_DecoderRec): Updated type of `psnames'.
1.4320 + * include/freetype/internal/t1types.h: Don't include
1.4321 + FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
1.4322 + Include FT_INTERNAL_OBJECTS_H.
1.4323 + * include/freetype/internal/t42types.h: Don't include
1.4324 + FT_INTERNAL_POSTSCRIPT_NAMES_H.
1.4325 + * include/freetype/internal/tttypes.h (TT_FaceRec): Updated.
1.4326 +
1.4327 + * include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE): Changed
1.4328 + order of parameters. All callers updated.
1.4329 + (FT_FACE_FIND_GLOBAL_SERVICE): New macro to look up a service
1.4330 + globally, checking all modules.
1.4331 + (FT_ServiceCacheRec): Updated.
1.4332 + (FT_SERVICE_POSTSCRIPT_NAMES_H): New macro for accessing
1.4333 + `svpsname.h'.
1.4334 +
1.4335 + * include/freetype/internal/ftobjs.h, src/base/ftobjs.c
1.4336 + (ft_module_get_service): New function.
1.4337 +
1.4338 + * src/cff/cffdrivr.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H
1.4339 + but FT_SERVICE_POSTSCRIPT_NAMES_H.
1.4340 + (cff_get_glyph_name, cff_get_name_index): Use new POSTSCRIPT_NAMES
1.4341 + service.
1.4342 + * src/cff/cffcmap.c (cff_cmap_unicode_init): Updated.
1.4343 + * src/cff/cffload.c, src/cff/cffload.h: Don't include
1.4344 + FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
1.4345 + (cff_index_get_sid_string): Updated.
1.4346 + * src/cff/cffobjs.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H
1.4347 + but FT_SERVICE_POSTSCRIPT_NAMES_H.
1.4348 + (cff_face_init): Use new POSTSCRIPT_NAMES service.
1.4349 + * src/cff/cffobjs.h: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H
1.4350 + but FT_SERVICE_POSTSCRIPT_NAMES_H.
1.4351 +
1.4352 + * src/cid/cidobjs.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H
1.4353 + but FT_SERVICE_POSTSCRIPT_NAMES_H.
1.4354 + (cid_face_init): Use new POSTSCRIPT_NAMES service.
1.4355 + * src/cid/cidriver.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H.
1.4356 +
1.4357 + * src/psaux/t1cmap.c (t1_cmap_std_init, t1_cmap_unicode_init): Use
1.4358 + new POSTSCRIPT_NAMES service.
1.4359 + * src/psaux/t1decode.h (t1_lookup_glyph_by_stdcharcode,
1.4360 + t1_decode_init): Use new POSTSCRIPT_NAMES service.
1.4361 + * src/psaux/t1cmap.h, src/psaux/t1decode.h: Dont' include
1.4362 + FT_INTERNAL_POSTSCRIPT_NAMES_H.
1.4363 +
1.4364 + * src/psnames/psmodule.c: Don't include
1.4365 + FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
1.4366 + (ps_build_unicode_table): Renamed to...
1.4367 + (ps_unicodes_init): This.
1.4368 + (ps_lookup_unicode): Renamed to...
1.4369 + (ps_unicodes_char_index): This.
1.4370 + (ps_next_unicode): Renamed to...
1.4371 + (ps_unicodes_char_next): This.
1.4372 + (psnames_interface): Updated.
1.4373 + (psnames_services): New services list.
1.4374 + (psnames_get_service): New function.
1.4375 + (psnames_module_class): Updated.
1.4376 +
1.4377 + * src/sfnt/sfobjs.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H
1.4378 + but FT_SERVICE_POSTSCRIPT_NAMES_H.
1.4379 + (sfnt_init_face): Use new POSTSCRIPT_NAMES service.
1.4380 + * src/sfnt/ttpost.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H
1.4381 + but FT_SERVICE_POSTSCRIPT_NAMES_H.
1.4382 + (tt_face_get_ps_name): Updated.
1.4383 +
1.4384 + * src/truetype/ttobjs.c: Don't include
1.4385 + FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
1.4386 +
1.4387 + * src/type1/t1driver.c: Don't include
1.4388 + FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
1.4389 + * src/type1/t1objs.c: Don't include
1.4390 + FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
1.4391 + (T1_Face_Init): Use new POSTSCRIPT_NAMES service.
1.4392 +
1.4393 + * src/type42/t42drivr.c (t42_get_ps_name): Renamed to...
1.4394 + (t42_get_ps_font_name): This.
1.4395 + (t42_service_ps_name): Renamed to...
1.4396 + (t42_service_ps_font_name): This.
1.4397 + (t42_services): Updated.
1.4398 + * src/type42/t42objs.c (T42_Face_Init): Use new POSTSCRIPT_NAMES
1.4399 + service.
1.4400 + * src/type42/t42objs.h: Don't include
1.4401 + FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H.
1.4402 +
1.4403 +
1.4404 + * src/base/ftglyph.c (FT_Get_Glyph): Don't access `slot' before
1.4405 + testing its validity. Reported by Henry Maddocks
1.4406 + <maddocks@metservice.com>.
1.4407 +
1.4408 +2003-09-21 Werner Lemberg <wl@gnu.org>
1.4409 +
1.4410 + * include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE):
1.4411 + Fix compilation warning (s/pptr/Pptr/).
1.4412 +
1.4413 + * include/freetype/internal/internal.h (FT_INTERNAL_PFR_H,
1.4414 + FT_INTERNAL_FNT_TYPES_H): Removed.
1.4415 +
1.4416 +2003-09-21 David Turner <david@freetype.org>
1.4417 +
1.4418 + Migrating the PFR and WINFNT drivers to the new service-based
1.4419 + internal API.
1.4420 +
1.4421 + * include/freetype/internal/fnttypes.h: Removed. Most of its data
1.4422 + are moved to winfnt.h and...
1.4423 + * include/freetype/internal/services/svwinfnt.h: New file.
1.4424 +
1.4425 + * include/freetype/internal/pfr.h: Removed. Most of its data are
1.4426 + moved to...
1.4427 + * include/freetype/internal/services/svpfr.h: New file.
1.4428 +
1.4429 + * include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE,
1.4430 + FT_FACE_LOOKUP_SERVICE): Simplify fix of 2003-09-16 by removing
1.4431 + pointer type argument.
1.4432 + Updated all callers.
1.4433 + Update macro names of services header files.
1.4434 +
1.4435 + * src/base/ftobjs.c (FT_Get_Name_Index): Simplified code.
1.4436 +
1.4437 + * src/base/ftpfr.c: Include FT_SERVICE_PFR_H instead of
1.4438 + FT_INTERNAL_PFR_H.
1.4439 + (ft_pfr_check, FT_Get_PFR_Metrics, FT_Get_PFR_Kerning,
1.4440 + FT_Get_PFR_Advance): Use services provided in `PFR_METRICS'.
1.4441 +
1.4442 + * src/base/ftwinfnt.c: Include FT_SERVICE_WINFNT_H instead of
1.4443 + FT_INTERNAL_FNT_TYPES_H.
1.4444 + (FT_Get_WinFNT_Header): Use service provided in `WINFNT'.
1.4445 +
1.4446 + * src/pfr/pfrdrivr.c: Include FT_SERVICE_PFR_H and
1.4447 + FT_SERVICE_XFREE86_NAME_H instead of FT_INTERNAL_PFR_H.
1.4448 + (pfr_service_bdf): Updated.
1.4449 + (pfr_services): New services list.
1.4450 + (pfr_get_service): New function.
1.4451 + (pfr_driver_class): Updated.
1.4452 +
1.4453 + * src/winfonts/winfnt.c: Include FT_SERVICE_WINFNT_H and
1.4454 + FT_SERVICE_XFREE86_NAME_H instead of FT_INTERNAL_FNT_TYPES_H.
1.4455 + (winfnt_get_header, winfnt_get_service): New functions.
1.4456 + (winfnt_service_rec): New structure providing WINFNT services.
1.4457 + (winfnt_services): New services list.
1.4458 + (winfnt_driver_class): Updated.
1.4459 + * src/winfonts/winfnt.h: Add most of the removed fnttypes.h data.
1.4460 +
1.4461 + * src/sfnt/sfdriver.c (sfnt_service_ps_name): Fix typo.
1.4462 +
1.4463 + * src/type1/t1driver.c (t1_service_ps_name): Fix typo.
1.4464 +
1.4465 + * src/cff/cffobjs.c, src/cid/cidobjs.c, src/pfr/pfrsbit.c,
1.4466 + src/psaux/psobjs.c, src/sfnt/sfobjs.c, src/truetype/ttobjs.c,
1.4467 + src/type1/t1objs.c, src/type42/t42objs.c: Removing various compiler
1.4468 + warnings.
1.4469 +
1.4470 +2003-09-19 David Bevan <dbevan@emtex.com>
1.4471 +
1.4472 + * src/type1/t1parse.c (pfb_tag_fields): Removed.
1.4473 + (read_pfb_tag): Fix code so that it doesn't fail on end-of-file
1.4474 + indicator (0x8003).
1.4475 + * docs/CHANGES: Updated.
1.4476 +
1.4477 +2003-09-16 Werner Lemberg <wl@gnu.org>
1.4478 +
1.4479 + * include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE,
1.4480 + FT_FACE_LOOKUP_SERVICE): Add parameter to pass pointer type.
1.4481 + Ugly, I know, but this is needed for compilation with C++ --
1.4482 + maybe someone knows a better solution?
1.4483 + Updated all callers.
1.4484 +
1.4485 + * src/base/ftobjs.c (FT_Get_Name_Index, FT_Get_Glyph_Name): Remove
1.4486 + C++ compiler warnings.
1.4487 +
1.4488 + * src/base/ftbdf.c (FT_Get_BDF_Charset_ID, FT_Get_BDF_Property):
1.4489 + Fix order of arguments passed to FT_FACE_FIND_SERVICE.
1.4490 +
1.4491 +2003-09-15 Werner Lemberg <wl@gnu.org>
1.4492 +
1.4493 + Avoid header files with identical names.
1.4494 +
1.4495 + * include/freetype/internal/services/bdf.h: Renamed to...
1.4496 + * include/freetype/internal/services/svbdf.h: This.
1.4497 + Add copyright notice.
1.4498 + * include/freetype/internal/services/glyfdict.h: Renamed to...
1.4499 + * include/freetype/internal/services/svgldict.h: This.
1.4500 + Add copyright notice.
1.4501 + * include/freetype/internal/services/multmast.h: Renamed to...
1.4502 + * include/freetype/internal/services/svmm.h: This.
1.4503 + Add copyright notice.
1.4504 + Add FT_BEGIN_HEADER and FT_END_HEADER.
1.4505 + * include/freetype/internal/services/sfnt.h: Renamed to...
1.4506 + * include/freetype/internal/services/svsfnt.h: This.
1.4507 + Add copyright notice.
1.4508 + * include/freetype/internal/services/postname.h: Renamed to...
1.4509 + * include/freetype/internal/services/svpostnm.h: This.
1.4510 + Add copyright notice.
1.4511 + * include/freetype/internal/services/xf86name.h: Renamed to...
1.4512 + * include/freetype/internal/services/svxf86nm.h: This.
1.4513 + Add copyright notice.
1.4514 +
1.4515 + * include/freetype/internal/ftserv.h: Add FT_BEGIN_HEADER and
1.4516 + FT_END_HEADER.
1.4517 + Add copyright notice.
1.4518 + Update macro names of services header files.
1.4519 +
1.4520 + * builds/freetype.mk (SERVICES_DIR): New variable.
1.4521 + (BASE_H): Add services header files.
1.4522 +
1.4523 +2003-09-11 Werner Lemberg <wl@gnu.org>
1.4524 +
1.4525 + * builds/toplevel.mk (distclean): Remove `builds/unix/freetype2.pc'.
1.4526 +
1.4527 + * src/cff/cffdrivr.c: Don't load headers twice.
1.4528 +
1.4529 + * include/freetype/internal/ftserv.h (FT_SERVICE_SFNT_H): New macro.
1.4530 + * src/base/ftobjs.c: Include FT_SERVICE_SFNT_H.
1.4531 +
1.4532 + * src/cff/cffcmap.c: Include `cfferrs.h'.
1.4533 + * src/pfr/pfrdrivr.c: Include `pfrerror.h'.
1.4534 + * src/sfnt/sfdriver.c: Include `sferrors.h'.
1.4535 + * src/psaux/psobjs.h: Add declaration for `ps_parser_to_bytes'.
1.4536 +
1.4537 +2003-09-11 David Turner <david@freetype.org>
1.4538 +
1.4539 + Introducing the concept of `module services'. This is the first
1.4540 + step towards a massive simplification of the engine's internals, in
1.4541 + order to get rid of various numbers of hacks.
1.4542 +
1.4543 + Note that these changes will break source & binary compatibility for
1.4544 + authors of external font drivers.
1.4545 +
1.4546 + * include/freetype/config/ftconfig.h (FT_BEGIN_STMNT, FT_END_STMNT,
1.4547 + FT_DUMMY_STMNT): New macros.
1.4548 +
1.4549 + * include/freetype/internal/ftserv.h: New file, containing the new
1.4550 + structures and macros to provide `services'.
1.4551 +
1.4552 + * include/freetype/internal/internal.h (FT_INTERNAL_EXTENSION_H,
1.4553 + FT_INTERNAL_EXTEND_H, FT_INTERNAL_HASH_H, FT_INTERNAL_OBJECT_H):
1.4554 + Removed, obsolete.
1.4555 + (FT_INTERNAL_SERVICE_H): New macro for `ftserv.h'.
1.4556 +
1.4557 + * include/freetype/internal/services/bdf.h,
1.4558 + include/freetype/internal/services/glyfdict.h,
1.4559 + include/freetype/internal/services/postname.h,
1.4560 + include/freetype/internal/services/xf86name.h: New files.
1.4561 +
1.4562 + * include/freetype/ftmm.h (FT_Get_MM_Func, FT_Set_MM_Design_Func,
1.4563 + FT_Set_MM_Blend_Func): Function pointers moved (in modified form)
1.4564 + to...
1.4565 + * include/freetype/internal/services/multmast.h: New file.
1.4566 +
1.4567 + * include/freetype/internal/sfnt.h (SFNT_Interface): `get_interface'
1.4568 + is now of type `FT_Module_Requester'.
1.4569 + (SFNT_Get_Interface_Func, SFNT_Load_Table_Func): Function pointers
1.4570 + moved (in modified form) to...
1.4571 + * include/freetype/internal/services/sfnt.h: New file.
1.4572 +
1.4573 + * include/freetype/tttables.h (FT_Get_Sfnt_Table_Func): Function
1.4574 + pointer moved (in modified form) to `services/sfnt.h'.
1.4575 +
1.4576 + * include/freetype/ftmodule.h (FT_Module_Interface): Make it a
1.4577 + a typedef to `FT_Pointer'.
1.4578 +
1.4579 + * include/freetype/internal/tttypes.h (TT_FaceRec): Add
1.4580 + `postscript_name'.
1.4581 + * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Remove
1.4582 + `postscript_name'.
1.4583 + Add `services' element.
1.4584 + (FT_LibraryRec): Remove `meta_class'.
1.4585 +
1.4586 + * src/base/ftbdf.c: Include FT_SERVICE_BDF_H.
1.4587 + (test_font_type): Removed.
1.4588 + (FT_Get_BDF_Charset_ID, FT_Get_BDF_Property): Use services
1.4589 + provided in `FT_SERVICE_ID_BDF'.
1.4590 +
1.4591 + * src/base/ftmm.c: Include FT_SERVICE_MULTIPLE_MASTERS_H.
1.4592 + (ft_face_get_mm_service): New auxiliary function to get services
1.4593 + from `FT_SERVICE_ID_MULTI_MASTERS'.
1.4594 + (FT_Get_Multi_Master, FT_Set_MM_Design_Coordinates,
1.4595 + FT_Set_MM_Blend_Coordinates): Use `ft_face_get_mm_service'.
1.4596 +
1.4597 + * src/base/ftobjs.c: Include FT_SERVICE_POSTSCRIPT_NAME_H and
1.4598 + FT_SERVICE_GLYPH_DICT_H.
1.4599 + (ft_service_list_lookup): New function to get a specific service.
1.4600 + (destroy_face): Updated.
1.4601 + (Mac_Read_POST_Resource): Simplify some code.
1.4602 + (IsMacResource): Fix warnings.
1.4603 + (FT_Get_Name_Index, FT_Get_Glyph_Name): Use services provided in
1.4604 + `FT_SERVICE_ID_GLYPH_DICT'.
1.4605 + (FT_Get_Postscript_Name): Use service provided in
1.4606 + `FT_SERVICE_ID_POSTSCRIPT_NAME'.
1.4607 + (FT_Get_Sfnt_Table, FT_Load_Sfnt_Table): Use services provided in
1.4608 + `FT_SERVICE_ID_SFNT_TABLE'.
1.4609 +
1.4610 + * src/base/ftxf86.c: Include FT_SERVICE_XFREE86_NAME_H.
1.4611 + (FT_Get_X11_Font_Format): Use service provided in
1.4612 + `FT_SERVICE_ID_XF86_NAME'.
1.4613 +
1.4614 + * src/bdf/bdfdrivr.c: Include FT_SERVICE_BDF_H and
1.4615 + FT_SERVICE_XFREE86_NAME_H.
1.4616 + (bdf_get_charset_id): New function.
1.4617 + (bdf_service_bdf): New structure providing BDF services.
1.4618 + (bdf_services): New services list.
1.4619 + (bdf_driver_requester): Use `ft_service_list_lookup'.
1.4620 +
1.4621 + * src/cff/cffdrivr.c: Include FT_SERVICE_XFREE86_NAME_H and
1.4622 + FT_SERVICE_GLYPH_DICT_H.
1.4623 + (cff_service_glyph_dict): New structure providing CFF services.
1.4624 + (cff_services): New services list.
1.4625 + (cff_get_interface): Use `ft_service_list_lookup'.
1.4626 +
1.4627 + * src/cid/cidriver.c: Include FT_SERVICE_POSTSCRIPT_NAME_H and
1.4628 + FT_SERVICE_XFREE86_NAME_H.
1.4629 + (cid_service_ps_name): New structure providing CID services.
1.4630 + (cid_services): New services list.
1.4631 + (cid_get_interface): Use `ft_service_list_lookup'.
1.4632 +
1.4633 + * src/pcf/pcfdrivr.c: Include FT_SERVICE_BDF_H and
1.4634 + FT_SERVICE_XFREE86_NAME_H.
1.4635 + (pcf_service_bdf): New structure providing PCF services.
1.4636 + (pcf_services): New services list.
1.4637 + (pcf_driver_requester): Use `ft_service_list_lookup'.
1.4638 +
1.4639 + * src/sfnt/sfdriver.c: Include FT_SERVICE_GLYPH_DICT_H and
1.4640 + FT_SERVICE_POSTSCRIPT_NAME_H.
1.4641 + (get_sfnt_glyph_name): Renamed to...
1.4642 + (sfnt_get_glyph_name): This.
1.4643 + (get_sfnt_postscript_name): Renamed to...
1.4644 + (sfnt_get_ps_name): This.
1.4645 + Updated.
1.4646 + (sfnt_service_glyph_dict, sfnt_service_ps_name): New structures
1.4647 + providing services.
1.4648 + (sfnt_services): New services list.
1.4649 + (sfnt_get_interface): Use `ft_service_list_lookup'.
1.4650 +
1.4651 + * src/truetype/ttdriver.c: Include FT_SERVICE_XFREE86_NAME_H.
1.4652 + (tt_services): New services list.
1.4653 + (tt_get_interface): Use `ft_service_list_lookup'.
1.4654 +
1.4655 + * src/type1/t1driver.c: Include FT_SERVICE_MULTIPLE_MASTERS_H,
1.4656 + FT_SERVICE_GLYPH_DICT_H, FT_SERVICE_XFREE86_NAME_H, and
1.4657 + FT_SERVICE_POSTSCRIPT_NAME_H.
1.4658 + (t1_service_glyph_dict, t1_service_ps_name,
1.4659 + t1_service_multi_masters): New structures providing Type 1 services.
1.4660 + (t1_services): New services list.
1.4661 + (Get_Interface): Use `ft_service_list_lookup'.
1.4662 +
1.4663 + * src/type42/t42drivr.c: Include FT_SERVICE_XFREE86_NAME_H,
1.4664 + FT_SERVICE_GLYPH_DICT_H, and FT_SERVICE_POSTSCRIPT_NAME_H.
1.4665 + (t42_service_glyph_dict, t42_service_ps_name): New strucures
1.4666 + providing Type 42 services.
1.4667 + (t42_services): New services list.
1.4668 + (T42_Get_Interface): Use `ft_service_list_lookup'.
1.4669 +
1.4670 +
1.4671 + * README, docs/CHANGES: Updating version numbers for 2.1.6, and
1.4672 + removing obsolete warnings in the documentation.
1.4673 + * include/freetype/freetype.h (FREETYPE_PATCH): Set to 6.
1.4674 + * builds/unix/configure.ac (version_info): Set to 9:5:3.
1.4675 + * builds/unix/configure: Regenerated.
1.4676 +
1.4677 + * include/freetype/internal/ftcore.h,
1.4678 + include/freetype/internal/ftexcept.h,
1.4679 + include/freetype/internal/fthash.h,
1.4680 + include/freetype/internal/ftobject.h: Removed. Obsolete.
1.4681 +
1.4682 +2003-09-09 David Turner <david@freetype.org>
1.4683 +
1.4684 + Fixing PFR kerning support. The tables within the font file contain
1.4685 + (charcode,charcode) kerning pairs, we need to convert them to
1.4686 + (gindex,gindex).
1.4687 +
1.4688 + * src/base/ftpfr.c (ft_pfr_check): Fix serious typo.
1.4689 + * src/pfr/prfload.c: Remove dead code.
1.4690 + (pfr_get_gindex, pfr_compare_kern_pairs, pfr_sort_kerning_pairs):
1.4691 + New functions.
1.4692 + (pfr_phy_font_done): Free `kern_pairs'.
1.4693 + (pfr_phy_font_load): Call `pfr_sort_kerning_pairs'.
1.4694 + * src/pfr/pfrobjs.c (pfr_face_get_kerning): Fix kerning extraction.
1.4695 + * src/pfr/pfrtypes.h (PFR_KERN_PAIR_INDEX): New macro.
1.4696 + (PFR_KernPairRec): Make `kerning' an FT_Int.
1.4697 + (PFR_PhyFontRec): New element `kern_pairs'.
1.4698 + (PFR_KernFlags): Values of PFR_KERN_2BYTE_CHAR and
1.4699 + PFR_KERN_2BYTE_ADJ were erroneously reversed.
1.4700 +
1.4701 + * include/freetype/ftoption.h: Commenting out the macro
1.4702 + TT_CONFIG_OPTION_BYTECODE_INTERPRETER.
1.4703 +
1.4704 +2003-09-02 David Turner <david@freetype.org>
1.4705 +
1.4706 +
1.4707 + * Version 2.1.5 released.
1.4708 + =========================
1.4709 +
1.4710 +
1.4711 +2003-08-31 Manish Singh <yosh@gimp.org>
1.4712 +
1.4713 + * src/bdf/bdflib.c (_bdf_readstream): Don't use FT_MEM_COPY but
1.4714 + FT_MEM_MOVE.
1.4715 +
1.4716 +2003-08-30 Werner Lemberg <wl@gnu.org>
1.4717 +
1.4718 + * include/freetype/freetype.h (FT_ENCODING_SJIS, FT_ENCODING_GB2312,
1.4719 + FT_ENCODING_BIG5, FT_ENCODING_WANSUNG, FT_ENCODING_JOHAB): New
1.4720 + enumerations of FT_Encoding. The FT_ENCODING_MS_* variants except
1.4721 + FT_ENCODING_MS_SYMBOL are now deprecated.
1.4722 + Updated all users.
1.4723 + * docs/CHANGES: Document it.
1.4724 +
1.4725 +2003-08-27 Werner Lemberg <wl@gnu.org>
1.4726 +
1.4727 + * src/bdf/bdfdrivr.c (BDF_Face_Init): Accept lowercase characters
1.4728 + for spacing.
1.4729 +
1.4730 +2003-08-27 Mike FABIAN <mfabian@suse.de>
1.4731 +
1.4732 + * src/pcf/pcfread.c (pcf_load_font), src/bdf/bdfdrivr.c
1.4733 + (BDF_Face_Init): Accept lowercase characters for slant and weight.
1.4734 +
1.4735 +2003-08-18 David Turner <david@freetype.org>
1.4736 +
1.4737 + * include/freetype/config/ftoption.h: Disabling TrueType bytecode
1.4738 + interpreter until the UNPATENTED_HINTING works as advertised.
1.4739 +
1.4740 + * src/autohint/ahhint.c (ah_hinter_load_glyph): Use `|' for
1.4741 + setting `load_flags'.
1.4742 +
1.4743 + * Jamfile: Adding the `refdoc' target to the Jamfile in order to
1.4744 + build the API Reference in `docs/reference' automatically.
1.4745 +
1.4746 + * include/freetype/t1tables.h (PS_FontInfoRec), src/cid/cidtoken.h,
1.4747 + src/type1/t1tokens.h, src/type42/t42parse.c: Resetting the types of
1.4748 + `italic_angle', `underline_position', and `underline_thickness' to
1.4749 + their previous values (i.e., long, short, and ushort) in order to
1.4750 + avoid breaking binary compatibility.
1.4751 +
1.4752 + * include/freetype/ttunpat.h: Fixing documentation comment.
1.4753 +
1.4754 + * include/freetype/config/ftoption.h, devel/ftoption.h
1.4755 + (TT_CONFIG_OPTION_OPTION_COMPILE_UNPATENTED_HINTING): Replaced
1.4756 + with...
1.4757 + (TT_CONFIG_OPTION_UNPATENTED_HINTING): This. Updated all users.
1.4758 + (TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING): Removed.
1.4759 +
1.4760 + * include/freetype/internal/ftobjs.h (FT_DEBUG_HOOK_TYPE1): Removed.
1.4761 + (FT_DEBUG_HOOK_UNPATENTED_HINTING): New macro. Use this with
1.4762 + `FT_Set_Debug_Hook' to get the same effect as the removed
1.4763 + TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING.
1.4764 +
1.4765 + * src/truetype/ttobjs.c (tt_face_init): Use
1.4766 + `FT_DEBUG_HOOK_UNPATENTED_HINTING'.
1.4767 +
1.4768 +2003-08-06 Werner Lemberg <wl@gnu.org>
1.4769 +
1.4770 + * src/type1/t1gload.c (T1_Load_Glyph), src/cff/cffgload.c
1.4771 + (cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph): Fix
1.4772 + previous change.
1.4773 +
1.4774 +2003-08-05 Werner Lemberg <wl@gnu.org>
1.4775 +
1.4776 + * src/type1/t1gload.c (T1_Load_Glyph), src/cff/cffgload.c
1.4777 + (cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph): Apply
1.4778 + font matrix to advance width also.
1.4779 + * docs/CHANGES: Updated.
1.4780 +
1.4781 +2003-07-26 Werner Lemberg <wl@gnu.org>
1.4782 +
1.4783 + * builds/unix/configure.ac (version_info): Set to 9:4:3.
1.4784 + * builds/unix/configure: Updated.
1.4785 + * docs/CHANGES, docs/VERSION.DLL: Updated.
1.4786 +
1.4787 + * include/freetype/freetype.h (FT_GlyphSlot): Change 2003-06-16
1.4788 + also breaks binary compatibility. Reintroduce an unsigned integer
1.4789 + at the old position of `flags' called `reserved'.
1.4790 +
1.4791 +2003-07-25 Werner Lemberg <wl@gnu.org>
1.4792 +
1.4793 + Make API reference valid HTML 4.01 transitional.
1.4794 +
1.4795 + * src/tools/docmaker/tohtml.py (html_header_1): Add doctype
1.4796 + and charset.
1.4797 + (html_header_2): Fix style elements and add some more.
1.4798 + Fix syntax.
1.4799 + (block_header, block_footer, description_header, description_footer,
1.4800 + marker_header, marker_footer, source_header, source_footer,
1.4801 + chapter_header): Don't use <center>...</center> but `align=center'
1.4802 + table attribute.
1.4803 + (chapter_inter, chapter_footer): Add <li> and use special <ul>
1.4804 + class.
1.4805 + Use double quotes around table widths given in percent.
1.4806 + (keyword_prefix, keyword_suffix): Don't change font colour directly
1.4807 + but use a new <span> class.
1.4808 + (section_synopsis_header, section_synopsis_footer): Don't change
1.4809 + colour.
1.4810 + (code_header, code_footer): Don't change font colour directly but
1.4811 + use a special <pre> class.
1.4812 + (print_html_field): <tr> gets the `valign' attribute, not <table>.
1.4813 + (print_html_field_list): Ditto.
1.4814 + (index_exit): Don't use <center>...</center> but `align=center'
1.4815 + table attribute.
1.4816 + (section_enter): Ditto.
1.4817 + (toc_exit): Don't emit </table>.
1.4818 + (block_enter): Use <h4><a>, not <a><h4>.
1.4819 + (__init__): Fix tag order in self.html_footer.
1.4820 +
1.4821 +2003-07-25 David Turner <david@freetype.org>
1.4822 +
1.4823 + This change reimplements fix from 2003-05-30 without breaking
1.4824 + binary compatibility.
1.4825 +
1.4826 + * include/freetype/t1tables.h (PS_FontInfoRec): `italic_angle',
1.4827 + `is_fixed_pitch', `underline_position', `underline_thickness' are
1.4828 + reverted to be normal values.
1.4829 +
1.4830 + * include/freetype/internal/psaux.h (T1_FieldType): Remove
1.4831 + `T1_FIELD_TYPE_BOOL_P', `T1_FIELD_TYPE_INTEGER_P',
1.4832 + `T1_FIELD_TYPE_FIXED_P', `T1_FIELD_TYPE_FIXED_1000_P'.
1.4833 + (T1_FIELD_TYPE_BOOL_P, T1_FIELD_NUM_P, T1_FIELD_FIXED_P,
1.4834 + T1_FIELD_FIXED_1000_P): Removed.
1.4835 + (T1_FIELD_TYPE_BOOL): Renamed to...
1.4836 + (T1_FIELD_BOOL): New macro. Updated all callers.
1.4837 +
1.4838 + * src/type42/t42parse.c: `italic_angle', `is_fixed_pitch',
1.4839 + `underline_position', `underline_thickness', `paint_type',
1.4840 + `stroke_width' are reverted to be normal values.
1.4841 + (T42_KEYWORD_COUNT): New macro.
1.4842 + (t42_parse_dict): New array `keyword_flags' to mark that a value has
1.4843 + already been assigned to a dictionary entry.
1.4844 + * src/type42/t42objs.c (T42_Face_Init, T42_Face_Done): Updated.
1.4845 +
1.4846 + * src/cid/cidtoken.h: `italic_angle', `is_fixed_pitch',
1.4847 + `underline_position', `underline_thickness' are reverted to be
1.4848 + normal values.
1.4849 + * src/cid/cidobjs.c (cid_face_done, cid_face_init): Updated.
1.4850 +
1.4851 + * src/psaux/psobjs.c (ps_parser_load_field): Updated.
1.4852 +
1.4853 + * src/type1/t1tokens.h: `italic_angle', `is_fixed_pitch',
1.4854 + `underline_position', `underline_thickness', `paint_type',
1.4855 + `stroke_width' are reverted to be normal values.
1.4856 + * src/type1/t1objs.c (T1_Face_Done, T1_Face_Init): Updated.
1.4857 + * src/type1/t1load.c (T1_FIELD_COUNT): New macro.
1.4858 + (parse_dict): Add parameter for keyword flags.
1.4859 + Record only first instance of a field.
1.4860 + (T1_Open_Face): New array `keyword_flags'.
1.4861 +
1.4862 +2003-07-24 Werner Lemberg <wl@gnu.org>
1.4863 +
1.4864 + * include/freetype/freetype.h (FREETYPE_PATCH): Set to 5.
1.4865 + * builds/unix/configure.ac (version_info): Set to 10:0:3.
1.4866 + * builds/unix/configure: Updated.
1.4867 + * builds/freetype.mk (refdoc): Fix --title.
1.4868 +
1.4869 + * docs/CHANGES, docs/VERSION.DLL, README: Updated.
1.4870 +
1.4871 + * src/tools/docmaker/sources.py (re_crossref): Fix regular
1.4872 + expression to handle trailing punctuation characters.
1.4873 + * src/tools/docmaker/tohtml.py (make_html_word): Updated.
1.4874 +
1.4875 + * docs/release: New file.
1.4876 +
1.4877 +2003-07-23 YAMANO-UCHI Hidetoshi <mer@din.or.jp>
1.4878 +
1.4879 + * include/freetype/internal/psaux.h (PS_Parser_FuncsRec): New
1.4880 + member function `to_bytes'.
1.4881 +
1.4882 + * src/psaux/psauxmod.c (ps_parser_funcs): New member
1.4883 + `ps_parser_to_bytes'.
1.4884 + (psaux_module_class): Increase version to 0x20000L.
1.4885 +
1.4886 + * src/psaux/psobjs.c (IS_T1_LINESPACE): Add \f.
1.4887 + (IS_T1_NULLSPACE): New macro.
1.4888 + (IS_T1_SPACE): Add it.
1.4889 + (skip_spaces, skip_alpha): New functions.
1.4890 + (ps_parser_skip_spaces, ps_parser_skip_alpha): Use them.
1.4891 + (ps_tobytes, ps_parser_to_bytes): New functions.
1.4892 +
1.4893 +2003-07-07 Werner Lemberg <wl@gnu.org>
1.4894 +
1.4895 + * builds/freetype.mk (DOC_DIR): New variable.
1.4896 + (refdoc): Use *_DIR variables.
1.4897 + (distclean): Remove documentation files.
1.4898 +
1.4899 + * builds/detect.mk (std_setup, dos_setup): Mention `make refdoc'.
1.4900 +
1.4901 + * configure: Set DOC_DIR variable.
1.4902 +
1.4903 +2003-07-07 Patrik Hägglund <patrik.hagglund@bredband.net>
1.4904 +
1.4905 + * builds/freetype.mk (refdoc): New target to build the
1.4906 + documentation.
1.4907 + (.PHONY): Updated.
1.4908 +
1.4909 + * include/freetype/freetype.h: Improve documentation of FT_CharMap.
1.4910 + * include/freetype/ftimage,h: Fix documentation of FT_OUTLINE_FLAGS.
1.4911 + * include/freetype/tttables.h: Document FT_Sfnt_Tag.
1.4912 +
1.4913 +2003-07-06 Werner Lemberg <wl@gnu.org>
1.4914 +
1.4915 + * src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfread.c
1.4916 + (pcf_load_font): Fix computation of height if PIXEL_SIZE property is
1.4917 + missing.
1.4918 +
1.4919 +2003-07-01 Werner Lemberg <wl@gnu.org>
1.4920 +
1.4921 + * src/cache/ftcsbits.c (ftc_sbit_node_compare): Only add `size' if
1.4922 + there is no error. Reported by Knut St. Osmundsen
1.4923 + <bird-freetype@anduin.net>.
1.4924 +
1.4925 +2003-06-30 Werner Lemberg <wl@gnu.org>
1.4926 +
1.4927 + A new try to synchronize bitmap font access.
1.4928 +
1.4929 + * include/freetype/freetype.h (FT_Bitmap_Size): `height' is now
1.4930 + defined to return the baseline-to-baseline distance. This was
1.4931 + already the value returned by the BDF and PCF drivers.
1.4932 +
1.4933 + The `width' field now gives the average width. I wasn't able to
1.4934 + find something better. It should be taken as informative only.
1.4935 +
1.4936 + New fields `size', `x_ppem', and `y_ppem'.
1.4937 +
1.4938 + * src/pcf/pcfread.c (pcf_load_font): Updated to properly fill
1.4939 + FT_Bitmap_Size.
1.4940 + Do proper rounding and conversion from 72.27 to 72 points.
1.4941 +
1.4942 + * src/bdf/bdfdrivr.c (BDF_Face_Init): Updated to properly fill
1.4943 + FT_Bitmap_Size.
1.4944 + Do proper rounding and conversion from 72.27 to 72 points.
1.4945 +
1.4946 + * src/sfnt/sfobjs.c (sfnt_load_face): Updated to properly fill
1.4947 + FT_Bitmap_Size.
1.4948 +
1.4949 + * src/winfonts/winfnt.c (FNT_Face_Init): Updated to properly fill
1.4950 + FT_Bitmap_Size.
1.4951 +
1.4952 +2003-06-29 Werner Lemberg <wl@gnu.org>
1.4953 +
1.4954 + Redesigning the FNT driver to return multiple faces, not multiple
1.4955 + strikes. At least one font (app850.fon from WinME) contains
1.4956 + different FNT charmaps for its subfonts. Consequently, the previous
1.4957 + design of having multiple bitmap strikes in a single font face fails
1.4958 + since we have only one charmap per face.
1.4959 +
1.4960 + * include/freetype/internal/fnttypes.h (FNT_Size_Rec): Removed.
1.4961 + (FNT_FaceRec): Remove `num_fonts' field and replace `fonts' with
1.4962 + `font'.
1.4963 +
1.4964 + * src/base/ftwinfnt.c (FT_Get_WinFNT_Header): Updated.
1.4965 +
1.4966 + * src/winfonts/winfnt.c (fnt_font_load): Don't set pixel_width equal
1.4967 + to pixel_height.
1.4968 + (fnt_face_done_fonts): Removed.
1.4969 + (fnt_face_get_dll_fonts): Renamed to...
1.4970 + (fnt_face_get_dll_font): This. Add second function argument to
1.4971 + select face index.
1.4972 + Updated to load just one subfont.
1.4973 + (fnt_font_done, FNT_Face_Done): Updated.
1.4974 + (FNT_Face_Init): Handle `face_index'.
1.4975 + Updated.
1.4976 + (FNT_Size_Set_Pixels): Simplified; similar to BDF and PCF, the
1.4977 + bitmap width is now ignored.
1.4978 + (FNT_Load_Glyph): Updated.
1.4979 + Fix glyph index computation.
1.4980 + (winfnt_driver_class): Updated.
1.4981 +
1.4982 +2003-06-25 Owen Taylor <otaylor@redhat.com>
1.4983 +
1.4984 + * src/sfnt/ttload.c (tt_face_load_hdmx): Don't assign
1.4985 + num_records until we actually decide to load the table,
1.4986 + otherwise, we'll segfault in tt_face_free_hdmx.
1.4987 +
1.4988 +2003-06-24 Werner Lemberg <wl@gnu.org>
1.4989 +
1.4990 + * src/cff/cffdrivr.c (cff_get_glyph_name): Protect against zero
1.4991 + glyph name pointer. Reported by Mikey Anbary <manbary@vizrt.com>.
1.4992 +
1.4993 +2003-06-23 Werner Lemberg <wl@gnu.org>
1.4994 +
1.4995 + * src/tools/glnames.py: Updated to AGL 2.0.
1.4996 + * src/psnames/pstables.h: Regenerated.
1.4997 +
1.4998 +2003-06-22 Werner Lemberg <wl@gnu.org>
1.4999 +
1.5000 + * include/freetype/cache/ftcglyph.h, include/freetype/ttnameid.h,
1.5001 + src/base/ftcalc.c, src/base/fttrigon.c, src/cff/cffgload.c,
1.5002 + src/otlayout/otlgsub.c, src/pshinter/pshrec.c,
1.5003 + src/psnames/psmodule.c, src/sfnt/sfobjs.c, src/truetype/ttdriver.c:
1.5004 + Decorate constants with `U' and `L' if appropriate.
1.5005 +
1.5006 + * include/freetype/ftmoderr.h: Updated to include recent module
1.5007 + additions.
1.5008 +
1.5009 + * src/pshinter/pshnterr.h (FT_ERR_BASE): Define as
1.5010 + `FT_Mod_Err_PShinter'.
1.5011 + * src/type42/t42error.h (FT_ERR_BASE): Define as
1.5012 + `FT_Mod_Err_Type42'.
1.5013 +
1.5014 + * src/pshinter/pshrec.h (PS_HINTS_MAGIC): Removed. Not used.
1.5015 +
1.5016 + * include/freetype/config/ftconfig.h [__MWERKS__]: Define FT_LONG64
1.5017 + and FT_INT64.
1.5018 +
1.5019 +2003-06-21 Werner Lemberg <wl@gnu.org>
1.5020 +
1.5021 + * src/winfonts/winfnt.c (FNT_Load_Glyph): Use first_char in
1.5022 + computation of glyph_index.
1.5023 + (FNT_Size_Set_Pixels): To find a strike, first check pixel_height
1.5024 + only, then try to find a better hit by comparing pixel_width also.
1.5025 + Without this fix it isn't possible to access all strikes.
1.5026 + Also compute metrics.max_advance to be in sync with other bitmap
1.5027 + drivers.
1.5028 +
1.5029 + * src/base/ftobjs.c (FT_Set_Char_Size): Remove redundant code.
1.5030 + (FT_Set_Pixel_Size): Assign value to `metrics' after validation of
1.5031 + arguments.
1.5032 +
1.5033 +2003-06-20 Werner Lemberg <wl@gnu.org>
1.5034 +
1.5035 + Synchronize computation of height and width for bitmap strikes. The
1.5036 + `width' field in the FT_Bitmap_Size structure is now only useful to
1.5037 + enumerate different strikes. The `max_advance' field of the
1.5038 + FT_Size_Metrics structure should be used to get the (maximum) width
1.5039 + of a strike.
1.5040 +
1.5041 + * src/bdf/bdfdrivr.c (BDF_Face_Init): Don't use AVERAGE_WIDTH for
1.5042 + computing `available_sizes->width' but make it always equal to
1.5043 + `available_sizes->height'.
1.5044 +
1.5045 + * src/pcf/pcfread.c (pcf_load_font): Don't use RESOLUTION_X for
1.5046 + computing `available_sizes->width' but make it always equal to
1.5047 + `available_sizes->height'.
1.5048 +
1.5049 + * src/truetype/ttdriver.c (Set_Pixel_Sizes): Pass only single
1.5050 + argument to function.
1.5051 +
1.5052 + * src/psnames/psmodule.c (ps_unicode_value): Handle `.' after
1.5053 + `uniXXXX' and `uXXXX[X[X]]'.
1.5054 +
1.5055 +2003-06-19 Werner Lemberg <wl@gnu.org>
1.5056 +
1.5057 + * src/bdf/bdfdrivr.c: s/FT_Err_/BDF_Err/.
1.5058 + * src/cache/ftccache.c, src/cache/ftcsbits.c, src/cache/ftlru.c:
1.5059 + s/FT_Err_/FTC_Err_/.
1.5060 + * src/cff/cffcmap.c: s/FT_Err_/CFF_Err_/.
1.5061 + * src/pcf/pcfdrivr.c: s/FT_Err_/PCF_Err_/.
1.5062 + * src/psaux/t1cmap.c: Include psauxerr.h.
1.5063 + s/FT_Err_/PSaux_Err_/.
1.5064 + * src/pshinter/pshnterr.h: New file.
1.5065 + * src/pshinter/rules.mk: Updated.
1.5066 + * src/pshinter/pshalgo.c, src/pshinter/pshrec.c: Include pshnterr.h.
1.5067 + s/FT_Err_/PSH_Err_/.
1.5068 + * src/pfr/pfrdrivr.c, src/pfr/pfrobjs.c, src/pfr/pfrsbit.c:
1.5069 + s/FT_Err_/PFR_Err_/.
1.5070 + * src/sfnt/sfdriver.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap0.c,
1.5071 + src/sfnt/ttload.c: s/FT_Err_/SFNT_Err_/.
1.5072 + * src/truetype/ttgload.c: s/FT_Err_/TT_Err_/.
1.5073 + * src/gzip/ftgzip.c: Load FT_MODULE_ERRORS_H and define
1.5074 + FT_ERR_PREFIX and FT_ERR_BASE.
1.5075 + s/FT_Err_/Gzip_Err_/.
1.5076 +
1.5077 +2003-06-19 Dirck Blaskey <listtarget@danbala.com>
1.5078 +
1.5079 + * src/cff/cffload (cff_encoding_load): `nleft' must be FT_UInt,
1.5080 + otherwise adding 1 might wrap the result.
1.5081 +
1.5082 +2003-06-18 Werner Lemberg <wl@gnu.org>
1.5083 +
1.5084 + * src/psnames/psmodule.c (ps_unicode_value): Add support to
1.5085 + recognize `uXXXX[X[X]]' glyph names.
1.5086 + Don't handle glyph names starting with `uni' which have more than
1.5087 + four digits.
1.5088 +
1.5089 +2003-06-16 Werner Lemberg <wl@gnu.org>
1.5090 +
1.5091 + * include/freetype/freetype.h (FT_Open_Flags): Replaced with
1.5092 + #defines for the constants.
1.5093 + (FT_Open_Args): Change type of `flags' to FT_UInt.
1.5094 + (FT_GlyphSlot): Move `flags' to FT_Slot_Internal.
1.5095 +
1.5096 + * include/freetype/ftimage.h (FT_Outline_Flags, FT_Raster_Flag):
1.5097 + Replaced with #defines for the constants.
1.5098 +
1.5099 + * include/freetype/internal/ftobjs.h (FT_Slot_Internal): New
1.5100 + field `flags' (from FT_GlyphSlot).
1.5101 + Updated all affected source files.
1.5102 + (FT_GLYPH_OWN_BITMAP): New macro (from ftgloadr.h).
1.5103 +
1.5104 + * include/freetype/internal/ftgloadr.h (FT_GLYPH_OWN_BITMAP): Moved
1.5105 + to ftobjs.h.
1.5106 +
1.5107 + * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Use dummy
1.5108 + FT_GlyphSlot_Internal object.
1.5109 +
1.5110 +2003-06-15 Werner Lemberg <wl@gnu.org>
1.5111 +
1.5112 + * builds/compiler/gcc.mk, builds/compiler/gcc-dev.mk (CFLAGS):
1.5113 + Add -fno-strict-aliasing to get rid of zillion warnings from gcc
1.5114 + version 3.3.
1.5115 +
1.5116 +2003-06-14 Werner Lemberg <wl@gnu.org>
1.5117 +
1.5118 + * include/freetype/ftglyph.h (ft_glyph_bbox_unscaled,
1.5119 + ft_glyph_bbox_subpixels, ft_glyph_bbox_gridfit,
1.5120 + ft_glyph_bbox_truncate, ft_glyph_bbox_pixels): Replaced with
1.5121 + FT_GLYPH_BBOX_UNSCALED, FT_GLYPH_BBOX_SUBPIXELS,
1.5122 + FT_GLYPH_BBIX_GRIDFIT, FT_GLYPH_BBOX_TRUNCATE, FT_GLYPH_BBOX_PIXELS.
1.5123 + The lowercase variants are now (deprecated aliases) to the uppercase
1.5124 + versions.
1.5125 + Updated all other files.
1.5126 +
1.5127 + * include/freetype/ftmodule.h (ft_module_font_driver,
1.5128 + ft_module_renderer, ft_module_hinter, ft_module_styler,
1.5129 + ft_module_driver_scalable, ft_module_driver_no_outlines,
1.5130 + ft_module_driver_has_hinter): Replaced with FT_MODULE_FONT_DRIVER,
1.5131 + FT_MODULE_RENDERER, FT_MODULE_HINTER, FT_MODULE_STYLER,
1.5132 + FT_MODULE_DRIVER_SCALABLE, FT_MODULE_DRIVER_NO_OUTLINES,
1.5133 + FT_MODULE_DRIVER_HAS_HINTER.
1.5134 + The lowercase variants are now (deprecated aliases) to the uppercase
1.5135 + versions.
1.5136 + Updated all other files.
1.5137 +
1.5138 + * src/base/ftglyph.c (FT_Glyph_Get_CBox): Handle bbox_mode better
1.5139 + as enumeration.
1.5140 +
1.5141 + * src/pcf/pcfdrivr.c (pcf_driver_class), src/winfonts/winfnt.c
1.5142 + (winfnt_driver_class), src/bdf/bdfdrivr.c (bdf_driver_class): Add
1.5143 + the FT_MODULE_DRIVER_NO_OUTLINES flag.
1.5144 +
1.5145 +2003-06-13 Detlef Würkner <TetiSoft@apg.lahn.de>
1.5146 +
1.5147 + * src/pfr/pfrobjs.c (pfr_slot_load): Apply font matrix.
1.5148 +
1.5149 +2003-06-13 Werner Lemberg <wl@gnu.org>
1.5150 +
1.5151 + * builds/dos/detect.mk: Test not only for `Dos' but for `DOS' also.
1.5152 +
1.5153 + * builds/dos/dos-emx.mk, builds/compiler/emx.mk: New files for
1.5154 + EMX gcc compiler.
1.5155 + * builds/dos/detect.mk: Add target `emx'.
1.5156 +
1.5157 + * builds/compiler/watcom.mk (LINK_LIBRARY): GNU Make for DOS doesn't
1.5158 + like a trailing semicolon; add a dummy command.
1.5159 +
1.5160 + * src/cid/cidload.c: Remove parse_font_bbox code (already enclosed
1.5161 + with #if 0 ... #endif).
1.5162 +
1.5163 + * src/type1/t1tokens.h: Handle /FontName.
1.5164 + * src/type1/t1load.c (parse_font_name): Removed.
1.5165 + Remove parse_font_bbox code (already enclosed with #if 0 ...
1.5166 + #endif).
1.5167 +
1.5168 + * src/type42/t42parse.c (t42_parse_font_name): Removed.
1.5169 + Remove t42_parse_font_bbox code (already enclosed with #if 0 ...
1.5170 + #endif).
1.5171 + (t42_keywords): Handle /FontName with T1_FIELD_KEY.
1.5172 +
1.5173 +2003-06-12 Werner Lemberg <wl@gnu.org>
1.5174 +
1.5175 + * include/freetype/internal/psaux.h (T1_FieldType): Add
1.5176 + T1_FIELD_TYPE_KEY.
1.5177 + (T1_FIELD_KEY): New macro.
1.5178 + * src/psaux/psobjs.c (ps_parser_load_field): Handle
1.5179 + T1_FIELD_TYPE_KEY.
1.5180 +
1.5181 + * src/cid/cidtoken.h: Use T1_FIELD_KEY for /CIDFontName.
1.5182 +
1.5183 +2003-06-11 Alexander Malmberg <alexander@malmberg.org>
1.5184 +
1.5185 + * src/cache/ftlru.c (FT_LruList_Remove_Selection): Decrease
1.5186 + number of nodes.
1.5187 + (FT_LruList_Lookup): Fix assertion for out-of-memory case.
1.5188 +
1.5189 +2003-06-11 Werner Lemberg <wl@gnu.org>
1.5190 +
1.5191 + * src/cid/cidload.c (cid_decrypt): Removed.
1.5192 + (cid_read_subrs): Use t1_decrypt from psaux module.
1.5193 + * src/cid/cidload.h: Updated.
1.5194 + * src/cid/cidgload.c (cid_load_glyph): Use t1_decrypt from psaux
1.5195 + module.
1.5196 +
1.5197 +2003-06-10 Werner Lemberg <wl@gnu.org>
1.5198 +
1.5199 + * src/cid/cidobjs.c: Apply change 2003-05-31 from <Ron.Dev@gmx.de>.
1.5200 + Compute style flags.
1.5201 + Fix computation of root->height.
1.5202 + * src/cid/cidtoken.h: Handle FontBBox.
1.5203 + * src/cid/cidload.c (cid_load_keyword): Handle
1.5204 + T1_FIELD_LOCATION_BBOX.
1.5205 + (parse_font_bbox): Commented out.
1.5206 + (cid_field_record): Comment out element for parsing FontBBox.
1.5207 +
1.5208 + * src/type42/t42parse.c (t42_parse_font_bbox): Commented out.
1.5209 + (t42_keywords): Handle FontBBox with T1_FIELD_BBOX, not with
1.5210 + T1_FIELD_CALLBACK.
1.5211 + (t42_parse_font_bbox): Commented out.
1.5212 + (t42_load_keyword): Handle T1_FIELD_LOCATION_BBOX.
1.5213 + * src/type42/t42objs.c (T42_Face_Init): Apply change 2003-05-31
1.5214 + from <Ron.Dev@gmx.de>.
1.5215 +
1.5216 +2003-06-09 George Williams <gww@silcom.com>
1.5217 +
1.5218 + * src/truetype/ttinterp.c (SetSuperRound) <0x30>: Follow Apple's
1.5219 + TrueType specification.
1.5220 + (Ins_MDRP, Ins_MIRP): Fix single width cut-in test.
1.5221 +
1.5222 +2003-06-09 Detlef Würkner <TetiSoft@apg.lahn.de>
1.5223 +
1.5224 + * src/gzip/ftgzip.c: (inflate_mask): Replaced with...
1.5225 + (NO_INFLATE_MASK): This.
1.5226 + * src/gzip/infutil.h: Declare `inflate_mask' conditionally by
1.5227 + NO_INFLATE_MASK.
1.5228 +
1.5229 +2003-06-09 Alexis S. L. Carvalho <alexis@cecm.usp.br>
1.5230 +
1.5231 + * src/gzip/ftgzip.c (ft_gzip_file_fill_output): Handle Z_STREAM_END
1.5232 + correctly.
1.5233 +
1.5234 +2003-06-09 Wolfgang Domröse <porthos.domroese@harz.de>
1.5235 +
1.5236 + * src/pshinter/pshglob.c (psh_globals_new): Change calculation of
1.5237 + dim->stdw.count to avoid compiler problem.
1.5238 +
1.5239 + * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Move the block
1.5240 + variables to the beginning of the function to avoid compiler
1.5241 + problems.
1.5242 + Add casts necessary for 16bit compilers.
1.5243 +
1.5244 +2003-06-09 Werner Lemberg <wl@gnu.org>
1.5245 +
1.5246 + * src/pfr/rules.mk (PFR_DRV_SRC): Add pfrsbit.c.
1.5247 + (PFR_DRV_H): Add pfrtypes.h.
1.5248 +
1.5249 + * include/freetype/config/ftconfig.h: s/__MWKS__/__MWERKS__/.
1.5250 +
1.5251 +2003-06-08 Karl Schultz <kschultz@rsinc.com>
1.5252 +
1.5253 + * src/pfr/pfrsbit.c (pfr_bitwriter_init): Change type of third
1.5254 + argument to FT_Bool.
1.5255 + (pfr_lookup_bitmap_data): Change type of third and fourth argument
1.5256 + to FT_UInt. Updated caller.
1.5257 + (pfr_load_bitmap_bits): Change type of fourth argument to FT_Bool.
1.5258 +
1.5259 +2003-06-08 Werner Lemberg <wl@gnu.org>
1.5260 +
1.5261 + Completely revised FreeType's make management.
1.5262 +
1.5263 + . In all makefiles `/' is used as the path separator. The
1.5264 + conversion to the real path separators is done as late as
1.5265 + possible using $(subst ...).
1.5266 +
1.5267 + . $(HOSTSEP) no longer exists. Now, $(SEP) gives the path separator
1.5268 + for the operating system, and the new $(COMPILER_SEP) the path
1.5269 + separator for the compiler tools.
1.5270 +
1.5271 + . $(BUILD) has been renamed to $(BUILD_DIR). In general, all
1.5272 + directory variables end with `_DIR'. The variants ending in `_'
1.5273 + (like `BASE_' have been removed).
1.5274 +
1.5275 + The following ChangeLog entries only describe changes which are
1.5276 + not related to the redesign.
1.5277 +
1.5278 + * builds/beos/beos-def.mk (BUILD_DIR): Fix typo.
1.5279 + * builds/compiler/watcom.mk (LINK_LIBRARY): Fix linker call to avoid
1.5280 + overlong arguments as suggested by J. Ali Harlow
1.5281 + <ali@avrc.city.ac.uk>.
1.5282 + * builds/dos/dos-wat.mk: New file.
1.5283 + * builds/freetype.mk (FREETYPE_H): Include header files from the
1.5284 + `devel' subdirectory.
1.5285 +
1.5286 + * builds/os2/os2-dev.mk, builds/unix/unixddef.mk,
1.5287 + builds/unix/unixddef.mk, builds/win32/w32-bccd.mk,
1.5288 + builds/win32/w32-dev.mk (BUILD_DIR): Fix path.
1.5289 +
1.5290 + * builds/unix/configure.ac, builds/unix/configure: Updated.
1.5291 + * builds/unix/unix-def.in (DISTCLEAN): Add `freetype2.pc'.
1.5292 +
1.5293 +2003-06-07 Werner Lemberg <wl@gnu.org>
1.5294 +
1.5295 + * src/base/ftmac.c (FT_New_Face_From_SFNT): s/rlen/sfnt_size/ to
1.5296 + make it compile.
1.5297 +
1.5298 + * devel/ftoption.h: Updated.
1.5299 +
1.5300 +2003-06-07 Detlef Würkner <TetiSoft@apg.lahn.de>
1.5301 +
1.5302 + * include/freetype/internal/psaux.h, src/truetype/ttgload.h:
1.5303 + s/index/idx/ to fix compiler warnings.
1.5304 +
1.5305 + * src/sfnt/ttcmap0.c (tt_face_build_cmaps): Use more `volatile' to
1.5306 + fix compiler warning.
1.5307 +
1.5308 + * src/gzip/ftgzip.c (BUILDFIXED): Removed.
1.5309 + * src/gzip/inftrees.c (inflate_trees_fixed) [!BUILDFIXED]: Use
1.5310 + FT_UNUSED to remove compiler warning.
1.5311 +
1.5312 +2003-06-06 Werner Lemberg <wl@gnu.org>
1.5313 +
1.5314 + * include/freetype/ftstroker.h: Renamed to...
1.5315 + * include/freetype/ftstroke.h: This.
1.5316 +
1.5317 + * src/base/ftstroker.c: Renamed to...
1.5318 + * src/base/ftstroke.c: This.
1.5319 +
1.5320 + * include/freetype/config/ftheader.h (FT_STROKER_H): Updated.
1.5321 +
1.5322 + * src/base/descrip.mms, src/base/Jamfile, src/base/rules.mk:
1.5323 + Updated.
1.5324 +
1.5325 + * src/pcf/pcfdriver.c: Renamed to...
1.5326 + * src/pcf/pcfdrivr.c: This.
1.5327 + * src/pcf/pcfdriver.h: Renamed to...
1.5328 + * src/pcf/pcfdrivr.h: This.
1.5329 +
1.5330 + * src/pcf/Jamfile, src/pcf/rules.mk: Updated.
1.5331 +
1.5332 +2003-06-05 Wenlin Institute (Tom Bishop) <wenlin@wenlin.com>
1.5333 +
1.5334 + * src/base/ftmac.c (file_spec_from_path) [TARGET_API_MAC_CARBON]:
1.5335 + Add `#if !defined(__MWERKS__)'.
1.5336 +
1.5337 +2003-06-05 Werner Lemberg <wl@gnu.org>
1.5338 +
1.5339 + * include/freetype/internal/psaux.h (T1_FieldType): Add
1.5340 + T1_FIELD_TYPE_FIXED_1000 and T1_FIELD_TYPE_FIXED_1000_P.
1.5341 + (T1_FIELD_FIXED_1000, T1_FIELD_FIXED_1000_P): New macros.
1.5342 + * src/psaux/psobjs.c (ps_parser_load_field): Handle
1.5343 + T1_FIELD_TYPE_FIXED_1000 and T1_FIELD_TYPE_FIXED_1000_P.
1.5344 +
1.5345 + * src/cff/cffparse.c (cff_kind_fixed_thousand): New enumeration.
1.5346 + (CFF_FIELD_FIXED_1000): New macro.
1.5347 + (cff_parser_run): Handle cff_kind_fixed_thousand.
1.5348 + * src/cff/cfftoken.h: Use CFF_FIELD_FIXED_1000 for blue_scale.
1.5349 + * src/cff/cffload (cff_subfont_load): Fix default values of
1.5350 + expansion_factor and blue_scale.
1.5351 +
1.5352 + * src/cif/cidtoken.h, src/type1/t1tokens.h: Use T1_FIELD_FIXED_1000
1.5353 + for blue_scale.
1.5354 +
1.5355 + * src/pshinter/pshglob.c (psh_globals_new): Fix default value of
1.5356 + blue_scale.
1.5357 +
1.5358 +2003-06-04 Wolfgang Domröse <porthos.domroese@harz.de>
1.5359 +
1.5360 + * include/freetype/internal/ftdriver.h,
1.5361 + include/freetype/internal/ftobjs.h,
1.5362 + include/freetype/internal/psaux.h, src/cid/cidgload.c,
1.5363 + src/psaux/psobjs.c, src/psaux/t1decode.c, src/psaux/psobjs.h,
1.5364 + src/pshinter/pshrec.c, src/pshinter/pshalgo.c,
1.5365 + src/psnames/psmodule.c, src/raster/ftraster.c, src/sfnt/sfobjs.c,
1.5366 + src/smooth/ftgrays.c, src/smooth/ftsmooth.c, src/truetype/ttobjs.c,
1.5367 + src/truetype/ttdriver.c, src/truetype/ttgload.c, src/type1/t1afm.c,
1.5368 + src/type1/t1gload.c, src/type1/t1gload.h, src/type1/t1load.c,
1.5369 + src/type1/t1objs.c, src/type42/t42parse.c, src/type42/t42parse.h:
1.5370 + Many casts and slight argument type changes to make it work with
1.5371 + a 16bit compiler.
1.5372 +
1.5373 +2003-06-04 Werner Lemberg <wl@gnu.org>
1.5374 +
1.5375 + * include/freetype/config/ftoption.h: Defining
1.5376 + TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING by default is a bad idea
1.5377 + since some fonts (e.g. Arial) produce worse results than without
1.5378 + hinting. Reverted.
1.5379 +
1.5380 +2003-06-04 Werner Lemberg <wl@gnu.org>
1.5381 +
1.5382 + * src/truetype/ttgload.c (load_truetype_glyph)
1.5383 + [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Call
1.5384 + FT_GlyphLoader_CheckPoints before adding phantom points. This fixes
1.5385 + a segfault bug with fonts (e.g. htst3.ttf) which have nested
1.5386 + subglyphs more than one level deep. Reported by Anthony Fok.
1.5387 +
1.5388 + * include/freetype/config/ftoption.h: Define
1.5389 + TT_CONFIG_OPTION_BYTECODE_INTERPRETER,
1.5390 + TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING, and
1.5391 + TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING to make it the new
1.5392 + default.
1.5393 +
1.5394 +2003-06-03 Werner Lemberg <wl@gnu.org>
1.5395 +
1.5396 + * src/autohint/ahhint.c (ah_hinter_hint_edges): Removed. Just a
1.5397 + wrapper for ah_hint_edges.
1.5398 + (ah_hint_edges): Renamed to...
1.5399 + (ah_hinter_hint_edges): This.
1.5400 +
1.5401 + * src/base/ftobjs.c (FT_Set_Hint_Flags): Removed. Unused.
1.5402 +
1.5403 + * include/freetype/internal/ftobjs.h (FT_Face_InternalRec),
1.5404 + include/freetype/internal/psaux.h (T1_DecoderRec),
1.5405 + src/cff/cffgload.h (CFF_Builder): Remove `hint_flags' field.
1.5406 + Unused.
1.5407 +
1.5408 + * src/cff/cffgload.c (cff_builder_init): Updated.
1.5409 + (cff_decoder_parse_charstrings) <cff_op_endchar>: Call hinter->apply
1.5410 + with decoder->hint_mode instead of builder->hint_flags.
1.5411 + * src/psaux/t1decode.c (t1_decoder_init): Updated.
1.5412 +
1.5413 + * src/base/ftstroker.c (ft_stroke_border_export): s/index/idx/.
1.5414 +
1.5415 + * src/sfnt/sfobjs.c (sfnt_load_face): Commented out code which
1.5416 + increased root->height by 15% if the line gap was zero. There exist
1.5417 + fonts (containing e.g. form drawing characters) which intentionally
1.5418 + have a zero line gap value.
1.5419 +
1.5420 + * src/truetype/ttinterp.c (Free_Project, CUR_Func_freeProj):
1.5421 + Removed. Unused.
1.5422 + Updated all callers.
1.5423 +
1.5424 +2003-06-02 Werner Lemberg <wl@gnu.org>
1.5425 +
1.5426 + * src/cff/cffobjs.c (cff_face_init): Use symbolic names for
1.5427 + Adobe specific encoding IDs (there was a wrong EID value for custom
1.5428 + encoding).
1.5429 +
1.5430 + * src/cff/cffcmap.h (CFF_CMapStdRec): Remove `count'.
1.5431 + * src/cff/cffcmap.c (cff_cmap_encoding_init,
1.5432 + cff_cmap_encoding_done): Updated.
1.5433 + (cff_cmap_encoding_char_index, cff_cmap_encoding_char_next): Use
1.5434 + 256 as limit for character code.
1.5435 +
1.5436 +2003-06-01 Werner Lemberg <wl@gnu.org>
1.5437 +
1.5438 + * src/winfonts/winfnt.c (FNT_Load_Glyph): Revert change from
1.5439 + 2003-03-20.
1.5440 +
1.5441 +2003-05-31 Werner Lemberg <wl@gnu.org>
1.5442 +
1.5443 + * include/freetype/fttrigon.h (FT_Vector_Normalize): Removed.
1.5444 +
1.5445 +2003-05-31 <Ron.Dev@gmx.de>
1.5446 +
1.5447 + * src/type1/t1objs.c (T1_Face_Init): Improve algorithm for guessing
1.5448 + the font style by ignoring spaces and hyphens.
1.5449 +
1.5450 + * builds/unix/freetype2.in: Fix `Version' field.
1.5451 +
1.5452 +2003-05-30 Werner Lemberg <wl@gnu.org>
1.5453 +
1.5454 + Avoid overwriting of numeric font dictionary entries for synthetic
1.5455 + fonts. Additionally, some entries were handled as `integer' instead
1.5456 + of `number'.
1.5457 +
1.5458 + * include/freetype/internal/psaux.h (T1_FieldType): Add
1.5459 + T1_FIELD_TYPE_BOOL_P, T1_FIELD_TYPE_INTEGER_P, and
1.5460 + T1_FIELD_TYPE_FIXED_P.
1.5461 + (T1_FIELD_BOOL_P, T1_FIELD_NUM_P, T1_FIELD_FIXED_P): New macros.
1.5462 + * src/psaux/psobjs.c (ps_parser_load_field): Handle new field types.
1.5463 +
1.5464 + * include/freetype/internal/cfftypes.h (CFF_FontRecDict),
1.5465 + src/cff/cfftoken.h: Change type of underline_position and
1.5466 + underline_thickness to FT_Fixed.
1.5467 + * src/cff/cffload.c (cff_subfont_load): Fix default values of
1.5468 + underline_position and underline_thickness.
1.5469 + * src/cff/cffobjs.c (cff_face_init): Set underline_position
1.5470 + and underline_thickness in `root'.
1.5471 +
1.5472 + * include/freetype/internal/t1types.h (T1_Font): Change point_type
1.5473 + and stroke_width to pointers.
1.5474 + * include/freetype/t1tables.h (PS_FontInfo): Change italic_angle,
1.5475 + is_fixed_pitch, underline_position, and underline_thickness to
1.5476 + pointers.
1.5477 + * src/type1/t1tokens.h: Change italic_angle, is_fixed_pitch,
1.5478 + underline_position, and underline_thickness to pointers. Change
1.5479 + the type of the latter two to `fixed'.
1.5480 + Change type of stroke_width to `fixed' and make it a pointer.
1.5481 + Change paint_type to pointer.
1.5482 + * src/type1/t1objs.c (T1_Face_Done): Updated.
1.5483 + (T1_Face_Init): Updated.
1.5484 + Fix assignment of underline_position and underline_thickness.
1.5485 +
1.5486 + * src/cid/cidtoken.h: Change italic_angle, is_fixed_pitch,
1.5487 + underline_position, and underline_thickness to pointers. Change
1.5488 + the type of the latter two to `fixed'.
1.5489 + Change type of stroke_width to `fixed'.
1.5490 + * src/cid/cidobjs.c (cid_face_done): Updated.
1.5491 + (cid_face_init): Updated.
1.5492 + Fix assignment of underline_position and underline_thickness.
1.5493 +
1.5494 + * src/type42/t42parse.c: Change italic_angle, is_fixed_pitch,
1.5495 + underline_position, and underline_thickness to pointers. Change the
1.5496 + type of the latter two to `fixed'.
1.5497 + Change type of stroke_width to `fixed' and make it a pointer.
1.5498 + Change paint_type to pointer.
1.5499 + * src/type42/t42objs.c (T42_Face_Init): Updated.
1.5500 + Fix assignment of underline_position and underline_thickness.
1.5501 + (T42_Face_Done): Updated.
1.5502 +
1.5503 + * src/base/ftobjs.c (open_face_from_buffer): Fix compiler warning.
1.5504 + * src/pshinter/pshglob.c, src/pshinter/pshglob.h
1.5505 + (psh_globals_set_scale): Make it a local function.
1.5506 +
1.5507 + * test/gview.c: Fix renaming ps3->ps typo.
1.5508 + Formatting.
1.5509 +
1.5510 +2003-05-29 Werner Lemberg <wl@gnu.org>
1.5511 +
1.5512 + * src/pshinter/pshalgo1.[ch], src/pshinter/pshalgo2.[ch]: Removed.
1.5513 + * src/pshinter/pshalgo.h: Removed.
1.5514 +
1.5515 + * src/pshinter/pshalgo3.[ch]: Renamed to...
1.5516 + * src/pshinter/pshalgo.[ch]: New files.
1.5517 + s/PSH3/PSH/.
1.5518 + s/psh3/psh/.
1.5519 + s/ps3/ps/.
1.5520 +
1.5521 + * src/pshinter/pshrec.c, src/pshinter/pshinter.c: Updated.
1.5522 + * src/pshinter/rules.mk, src/pshinter/Jamfile: Updated.
1.5523 +
1.5524 + * src/pshinter/pshglob.[ch] (psh_dimension_snap_width): Commented
1.5525 + out.
1.5526 +
1.5527 + * tests/gview.c: Remove code for pshalgo1 and pshalgo2.
1.5528 + Updated.
1.5529 +
1.5530 +2003-05-28 Martin Zinser <zinser@decus.de>
1.5531 +
1.5532 + * vms_make.com: Reworked support for shareable images on VMS. The
1.5533 + first version was kind of a hack; the current implementation of the
1.5534 + procedure to extract the required symbols is much cleaner.
1.5535 +
1.5536 + Reworked creation of MMS files, avoiding a number of temporary files
1.5537 + which were created in the previous version.
1.5538 +
1.5539 + Further work on creating descrip.mms files on the fly.
1.5540 +
1.5541 + * builds/vms/descrip.mms, src/autohint/descrip.mms,
1.5542 + src/type1/descrip.mms: Removed.
1.5543 +
1.5544 +2003-05-28 Werner Lemberg <wl@gnu.org>
1.5545 +
1.5546 + * src/pshinter/pshalgo3.c (psh3_glyph_compute_extrema): Skip
1.5547 + contours with only a single point to avoid segfault.
1.5548 +
1.5549 + * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Activate code for
1.5550 + handling `origin'.
1.5551 +
1.5552 +2003-05-24 Werner Lemberg <wl@gnu.org>
1.5553 +
1.5554 + * src/autohint/ahtypes.h (AH_OPTION_NO_STRONG_INTERPOLATION):
1.5555 + Removed since unused.
1.5556 +
1.5557 +2003-05-21 Werner Lemberg <wl@gnu.org>
1.5558 +
1.5559 + * include/freetype/config/ftstdlib.h (ft_strcat): New wrapper macro
1.5560 + for strcat.
1.5561 +
1.5562 + * src/base/ftmac.c (create_lwfn_name): s/isupper/ft_isupper/.
1.5563 + (parse_font): s/memcpy/ft_memcpy/.
1.5564 + (is_dfont) [TARGET_API_MAC_CARBON]: s/memcmp/ft_memcmp/.
1.5565 + * src/base/ftobjs.c (load_mac_face) [FT_MACINTOSH]:
1.5566 + s/strlen/ft_strlen/.
1.5567 + s/strcat/ft_strcat/.
1.5568 + s/strcpy/ft_strcpy/.
1.5569 + * src/gzip/zutil.h: s/memset/ft_memset/.
1.5570 + s/memcmp/ft_memcmp/.
1.5571 +
1.5572 + * src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfdriver.c
1.5573 + (PCF_Face_Init): Test for charset registry case-insensitively.
1.5574 +
1.5575 + * src/gzip/ftgzip.c (ft_gzip_fil_io): Revert change from yesterday;
1.5576 + it has already been fixed differently.
1.5577 +
1.5578 + * src/truetype/ttinterp.c (DO_SFVTL): Add missing braces around
1.5579 + if-clause.
1.5580 +
1.5581 +2003-05-21 Martin Zinser <zinser@decus.de>
1.5582 +
1.5583 + * t1load.c (parse_blend_axis_types): Fix compiler warning.
1.5584 +
1.5585 + * descrip.mms: Removed. Now created by...
1.5586 +
1.5587 + * vms_make.com: New file.
1.5588 +
1.5589 +2003-05-21 Weiqi Gao <weiqigao@networkusa.net>
1.5590 +
1.5591 + * src/gzip/ftgzip.c (ft_gzip_file_io): Avoid zero value of `delta'
1.5592 + to prevent infinite loop.
1.5593 +
1.5594 +2003-05-21 Lars Clausen <lrclause@cs.uiuc.edu>
1.5595 +
1.5596 + * docs/VERSION.DLL: Provide better autoconf snippet to check
1.5597 + FreeType version.
1.5598 +
1.5599 +2003-05-21 Werner Lemberg <wl@gnu.org>
1.5600 +
1.5601 + * src/base/ftobjs.c (open_face): Free `internal' not
1.5602 + `face->internal' in case of error to avoid possible segfault.
1.5603 +
1.5604 + * src/pshinter/pshalgo3.c (ps3_hints_apply): Check whether we
1.5605 + actually have an outline.
1.5606 +
1.5607 +2003-05-20 David Chester <davidchester@qmx.net>
1.5608 +
1.5609 + * src/pshinter/pshalgo3.c (ps3_hints_apply): Try to optimize
1.5610 + y_scale so that the top of non-capital letters is aligned on a pixel
1.5611 + boundary whenever possible.
1.5612 +
1.5613 + * src/autohint/ahhint.c (ah_hint_edges): Make sure that lowercase
1.5614 + m's maintain their symmetry.
1.5615 +
1.5616 +2003-05-20 Werner Lemberg <wl@gnu.org>
1.5617 +
1.5618 + * src/autohint/ahhint.c (ah_hinter_load_glyph): Oops! David's
1.5619 + patch from yesterday has been resolved already in a different
1.5620 + way. Reverted.
1.5621 +
1.5622 +2003-05-19 David Chester <davidchester@qmx.net>
1.5623 +
1.5624 + * src/autohint/ahhint.c (ah_hinter_load_glyph): Don't scale
1.5625 + y_scale locally but face->size->metrics.y_scale.
1.5626 +
1.5627 +2003-05-19 David Turner <david@freetype.org>
1.5628 +
1.5629 + * src/sfnt/ttcmap0.c (tt_cmap4_char_next): Select proper start
1.5630 + value for `hi' to avoid infinite loop.
1.5631 +
1.5632 +2003-05-18 Yong Sun <sunyong@njstar.com>
1.5633 +
1.5634 + * src/raster/ftraster.c (Insert_Y_Turn): Fix overflow test.
1.5635 +
1.5636 +2003-05-18 Werner Lemberg <wl@gnu.org>
1.5637 +
1.5638 + * include/freetype/config/ftoption.h [FT_CONFIG_OPTION_MAC_FONTS]:
1.5639 + New macro.
1.5640 + * src/base/ftobjs.c: Use it to control mac font support on non-mac
1.5641 + platforms.
1.5642 +
1.5643 +2003-05-17 George Williams <gww@silcom.com>
1.5644 +
1.5645 + Implement partial support of Mac fonts on non-Mac platforms.
1.5646 +
1.5647 + * src/base/ftobjs.c (memory_stream_close, new_memory_stream,
1.5648 + open_face_from_buffer, Mac_Read_POST_Resource,
1.5649 + Mac_Read_sfnt_Resource, IsMacResource, IsMacBinary, load_mac_face)
1.5650 + [!FT_MACINTOSH]: New functions.
1.5651 + (FT_Open_Face) [!FT_MACINTOSH]: Use load_mac_face.
1.5652 +
1.5653 +2003-05-17 Werner Lemberg <wl@gnu.org>
1.5654 +
1.5655 + * src/base/ftobjs.c (FT_Load_Glyph): Scale linear advance width only
1.5656 + if FT_FACE_FLAG_SCALABLE is set (otherwise we have a division by
1.5657 + zero since FNT and friends don't define `face->units_per_EM').
1.5658 +
1.5659 +2003-05-15 David Turner <david@freetype.org>
1.5660 +
1.5661 + * src/base/fttrigon.c (FT_Vector_Rotate): Avoid rounding errors
1.5662 + for small values.
1.5663 +
1.5664 +2003-05-15 Werner Lemberg <wl@gnu.org>
1.5665 +
1.5666 + * src/autohint/ahtypes.h (AH_PointRec): Remove unused `in_angle'
1.5667 + and `out_angle' fields.
1.5668 +
1.5669 +2003-05-14 George Williams <gww@silcom.com>
1.5670 +
1.5671 + * src/base/ftmac.c (FT_New_Face_From_SFNT): Handle CFF files also.
1.5672 +
1.5673 +2003-05-14 Werner Lemberg <wl@gnu.org>
1.5674 +
1.5675 + * include/freetype/freetype.h: Fix typo in comment
1.5676 + (FT_HAS_FIXED_SIZES).
1.5677 +
1.5678 +2003-05-10 Dan Williams <dan@bigw.org>
1.5679 +
1.5680 + * builds/unix/aclocal.m4: Comment out definition of
1.5681 + `allow_undefined_flag' for Darwin 1.3.
1.5682 + * builds/unix/configure.ac: Add option --with-old-mac-fonts.
1.5683 + * builds/unix/ltmain.sh: Fix version numbering for Darwin 1.3.
1.5684 + * builds/unix/configure: Regenerated.
1.5685 +
1.5686 + * include/freetype/config/ftconfig.h: Fix conditions for defining
1.5687 + `FT_MACINTOSH'.
1.5688 + * src/base/ftbase.c: Include `ftmac.c' conditionally.
1.5689 + * src/base/ftmac.c: Handle __GNUC__.
1.5690 +
1.5691 +2003-05-07 YAMANO-UCHI Hidetoshi <mer@din.or.jp>
1.5692 +
1.5693 + * src/cid/cidload.c (is_alpha): Removed.
1.5694 + (cid_parse_dict): Use `cid_parser_skip_alpha' instead of `is_alpha'.
1.5695 +
1.5696 +2003-05-07 Werner Lemberg <wl@gnu.org>
1.5697 +
1.5698 + * src/autohint/ahoptim.c, src/autohint/ahoptim.h: Obsolete, removed.
1.5699 +
1.5700 +2003-05-07 David Turner <david@freetype.org>
1.5701 +
1.5702 + * src/autohint/ahglyph.c (ah_setup_uv): Exchange `for' loop and
1.5703 + `switch' statement to make it run faster.
1.5704 + (ah_outline_compute_segments): Reset `segment->score' and
1.5705 + `segment->link'.
1.5706 + (ah_outline_link_segments): Provide alternative code which does
1.5707 + the same but runs much faster.
1.5708 + Handle major direction also.
1.5709 + (ah_outline_compute_edges): Scale `edge_distance_threshold' down
1.5710 + after rounding instead of scaling comparison value in loop.
1.5711 +
1.5712 + * src/autohint/ahhint.c (ah_hinter_align_stong_points): Provide
1.5713 + alternative code which runs faster.
1.5714 + Handle `before->scale == 0'.
1.5715 +
1.5716 + * src/autohint/ahtypes.h (AH_SegmentRec): Move some fields down.
1.5717 + (AH_EdgeRec): Move some fields in structure.
1.5718 + New field `scale'.
1.5719 +
1.5720 + * src/sfnt/ttcmap0.c (tt_cmap4_char_next): Use binary search.
1.5721 +
1.5722 +2003-05-02 Werner Lemberg <wl@gnu.org>
1.5723 +
1.5724 + * src/autohint/ahoptim.c (LOG): Renamed to...
1.5725 + (AH_OPTIM_LOG): This.
1.5726 + (AH_Dump_Springs): Fix log message format.
1.5727 +
1.5728 + * src/autohint/ahhint.c (ah_hint_edges_3): Renamed to...
1.5729 + (ah_hint_edges): This.
1.5730 +
1.5731 +2002-05-02 Keith Packard <keithp@keithp.com>
1.5732 +
1.5733 + * src/bdf/bdfdrivr.c (BDF_Set_Pixel_Size): Initialize `max_advance'.
1.5734 +
1.5735 +2003-05-01 Werner Lemberg <wl@gnu.org>
1.5736 +
1.5737 + * src/autohint/ahglyph.c (ah_test_extrema): Renamed to...
1.5738 + (ah_test_extremum): This.
1.5739 +
1.5740 +2003-04-28 Werner Lemberg <wl@gnu.org>
1.5741 +
1.5742 + * builds/unix/configure.ac: Generate `freetype.pc' from
1.5743 + `freetype.in'.
1.5744 + * builds/unix/configure: Regenerated.
1.5745 + * builds/unix/install.mk (install, uninstall): Handle `freetype.pc'.
1.5746 +
1.5747 +2003-04-28 Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
1.5748 +
1.5749 + * builds/unix/freetype2.in: New file. Contains building information
1.5750 + for the `pkg-config' package.
1.5751 +
1.5752 +2003-04-28 David Turner <david@freetype.org>
1.5753 +
1.5754 + * src/base/ftobjs.c (FT_Load_Glyph): Fix boundary check for
1.5755 + `glyph_index'.
1.5756 +
1.5757 +2003-04-25: Graham Asher <graham.asher@btinternet.com>
1.5758 +
1.5759 + Added the optional unpatented hinting system for TrueType. It
1.5760 + allows typefaces which need hinting to produce correct glyph forms
1.5761 + (e.g., Chinese typefaces from Dynalab) to work acceptably without
1.5762 + infringing Apple patents. This system is compiled only if
1.5763 + TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING is defined in
1.5764 + ftoption.h.
1.5765 +
1.5766 + * include/freetype/ttunpat.h: New file. Defines
1.5767 + FT_PARAM_TAG_UNPATENTED_HINTING.
1.5768 +
1.5769 + * include/freetype/config/ftheader.h (FT_TRUETYPE_UNPATENTED_H): New
1.5770 + macro to use when including ttunpat.h.
1.5771 +
1.5772 + * include/freetype/config/ftoption.h
1.5773 + (TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING,
1.5774 + TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING): New configuration macros
1.5775 + (not defined, but in comments) for the unpatented hinting system.
1.5776 +
1.5777 + * include/freetype/internal/tttypes.h (TT_FaceRec)
1.5778 + [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: New element `FT_Bool
1.5779 + unpatented_hinting'.
1.5780 +
1.5781 + * src/truetype/ttinterp.c (NO_APPLE_PATENT, APPLE_THRESHOLD):
1.5782 + Removed.
1.5783 + (GUESS_VECTOR): New macro.
1.5784 + (TT_Run_Context) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]:
1.5785 + Set `both_x_axis'.
1.5786 + (tt_default_graphics_state)
1.5787 + [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Updated.
1.5788 + (Current_Ratio) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]:
1.5789 + Handle `unpatented_hinting'.
1.5790 + (Direct_Move) [NO_APPLE_PATENT]: Removed.
1.5791 + [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Insert assertion.
1.5792 + (Project, FreeProject)
1.5793 + [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Insert assertion.
1.5794 + (Compute_Funcs) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]:
1.5795 + Implement unpatented hinting.
1.5796 + (DO_SPVTCA, DO_SFVTCA, DO_SPVTL, DO_SFVTL, DO_SPVFS, DO_SFVFS,
1.5797 + Ins_SDPVTL): Call `GUESS_VECTOR'.
1.5798 + (DO_GPV, DO_GFV) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]:
1.5799 + Handle `unpatented_hinting'.
1.5800 + (Compute_Point_Displacement) [NO_APPLE_PATENT]: Removed.
1.5801 + [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Implement unpatented
1.5802 + hinting.
1.5803 + (Move_Zp2_Point, Ins_SHPIX, Ins_DELTAP, Ins_DELTAC)
1.5804 + [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Implement unpatented
1.5805 + hinting.
1.5806 + (TT_RunIns): Updated.
1.5807 +
1.5808 + * src/truetype/ttobjs.c
1.5809 + [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Include
1.5810 + FT_TRUETYPE_UNPATENTED_H.
1.5811 + (tt_face_init) [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING,
1.5812 + TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING]: Check
1.5813 + FT_PARAM_TAG_UNPATENTED_HINTING.
1.5814 +
1.5815 + * src/truetype/ttobjs.h (TT_GraphicsState)
1.5816 + [TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING]: Add `both_x_axis'.
1.5817 +
1.5818 +2003-04-25 Werner Lemberg <wl@gnu.org>
1.5819 +
1.5820 + * src/bdf/bdflib.c (hash_bucket, hash_lookup): Use `const' for first
1.5821 + argument.
1.5822 + (bdf_get_font_property): Use `const' for third argument.
1.5823 + Updated all callers.
1.5824 + * src/bdf/bdfdrivr.c (BDF_Face_Init): Set pixel width and height
1.5825 + similar to the PCF driver.
1.5826 + * src/bdf/bdf.h (_hashnode): Use `const' for `key'.
1.5827 + Updated.
1.5828 +
1.5829 + * src/gzip/ftgzip.c: C++ doesn't like that the array `inflate_mask'
1.5830 + is declared twice. It is perhaps better to modify the zlib source
1.5831 + files directly instead of this hack.
1.5832 + (zcalloc, zfree, ft_gzip_stream_close, ft_gzip_stream_io): Add casts
1.5833 + to make build with g++ successful.
1.5834 +
1.5835 +2003-04-24 Manish Singh <yosh@gimp.org>
1.5836 +
1.5837 + * src/cid/cidobjs.c (cid_face_init), src/type1/t1objs.c
1.5838 + (T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Split on `-'
1.5839 + also for searching the style name.
1.5840 +
1.5841 +2003-04-24 David Turner <david@freetype.org>
1.5842 +
1.5843 + * src/pcf/pcfread.c (pcf_load_font): Fixed the computation of
1.5844 + face->num_glyphs. We must increase the value by 1 to respect the
1.5845 + convention that glyph index 0 always corresponds to the `missing
1.5846 + glyph'.
1.5847 +
1.5848 +2003-04-24 Werner Lemberg <wl@gnu.org>
1.5849 +
1.5850 + * builds/unix/unix-cc.in (CFLAGS): Add @CPPFLAGS@.
1.5851 +
1.5852 +2003-04-24 Dieter Baron <dillo@netbsd.org>
1.5853 +
1.5854 + * builds/unix/freetype-config.in (cflags): Emit FreeType 2's include
1.5855 + files first. Otherwise there are conflicts with FreeType 1
1.5856 + installed simultaneously.
1.5857 +
1.5858 +2003-04-23 Werner Lemberg <wl@gnu.org>
1.5859 +
1.5860 + Fixing bugs reported by Nelson Beebe.
1.5861 +
1.5862 + * src/base/ftstroker.c (FT_Stroker_ParseOutline): Remove unused
1.5863 + variable `in_path'.
1.5864 +
1.5865 + * src/base/ftobjs (ft_glyphslot_set_bitmap): Change type of
1.5866 + second argument to `FT_Byte*'.
1.5867 + * include/freetype/internal/ftobjs.h: Updated.
1.5868 +
1.5869 + * src/bdf/bdflib.c (_bdf_readstream): Remove unused variable `res'.
1.5870 + (_bdf_parse_glyphs): Remove unused variable `next'.
1.5871 + Mark `call_data' as unused.
1.5872 +
1.5873 + * src/cache/ftlru.c (FT_LruList_Lookup): Remove unused variable
1.5874 + `plast'.
1.5875 +
1.5876 + * src/pcf/pcfread.c (pcf_seek_to_table_type): Slight recoding to
1.5877 + actually use `error'.
1.5878 + (pcf_load_font): Remove unused variable `avgw'.
1.5879 +
1.5880 + * src/pfr/pfrobjs.c (pfr_face_get_kerning): Change return type
1.5881 + to `void'.
1.5882 + Mark `error' as unused.
1.5883 + * src/pfr/pfrobjs.h: Updated.
1.5884 + * src/pfr/pfrdrivr.c (pfr_get_kerning): Updated.
1.5885 +
1.5886 + * src/sfnt/ttload.c (sfnt_dir_check): Remove unused variable
1.5887 + `format_tag'.
1.5888 +
1.5889 + * src/sfnt/ttcmap0.c (tt_cmap6_validate, tt_cmap10_validate): Remove
1.5890 + unused variable `start'.
1.5891 + (tt_cmap10_char_next): Remove unused variable `result'
1.5892 +
1.5893 + * src/sfnt/sfobjs.c (tt_face_get_name): Mark `error' as unused.
1.5894 +
1.5895 + * src/sfnt/sfdriver.c (get_sfnt_postscript_name): Mark `error' as
1.5896 + unused.
1.5897 +
1.5898 + * src/type1/t1objs.c (T1_Face_Init): Remove unused variable
1.5899 + `pshinter'.
1.5900 +
1.5901 + * src/type1/t1gload.c (T1_Load_Glyph): Use `glyph_data_loaded'
1.5902 + only for FT_CONFIG_OPTION_INCREMENTAL.
1.5903 +
1.5904 +2003-04-23 Akito Hirai <akito@kde.gr.jp>
1.5905 +
1.5906 + * src/sfnt/ttcmap0.c (tt_cmap4_validate): Provide a weak variant
1.5907 + of the glyph ID bounding check if FT_VALIDATE_TIGHT is not active.
1.5908 + Without this change, many CJK fonts from Dynalab are rejected.
1.5909 +
1.5910 +2003-04-23 Joe Marcus Clarke <marcus@FreeBSD.org>
1.5911 +
1.5912 + * src/base/ftbdf.c (FT_Get_BDF_Property): Check for valid
1.5913 + `get_interface'.
1.5914 +
1.5915 +2003-04-23 Paul Miller <paulm@profoundeffects.com>
1.5916 +
1.5917 + * src/base/ftmac.c (parse_fond): Fix handling of style names.
1.5918 +
1.5919 +2003-04-23 Werner Lemberg <wl@gnu.org>
1.5920 +
1.5921 + * src/pfr/pfrload.c (pfr_extra_item_load_font_id): Use FT_PtrDist
1.5922 + instead of FT_Uint for `len'.
1.5923 +
1.5924 +2003-04-22 Werner Lemberg <wl@gnu.org>
1.5925 +
1.5926 + * src/gzip/ftgzip.c (zcalloc) [!FT_CONFIG_OPTION_SYSTEM_ZLIB]:
1.5927 + Convert K&R format to modern C usage.
1.5928 + (FT_Stream_OpenGzip): Use long constant.
1.5929 +
1.5930 +2003-04-21 Werner Lemberg <wl@gnu.org>
1.5931 +
1.5932 + * src/cache/ftccache.c (ftc_cache_lookup): Remove shadow declaration
1.5933 + of `manager'.
1.5934 +
1.5935 +2003-04-20 Werner Lemberg <wl@gnu.org>
1.5936 +
1.5937 + * doc/INSTALL.UNX: Cleaned up.
1.5938 +
1.5939 +2003-04-09 Torrey Lyons <torrey@mrcla.com>
1.5940 +
1.5941 + * src/base/ftmac.c (open_face_from_buffer): Removed a double-free
1.5942 + bug that had nasty consequences when trying to open an `invalid'
1.5943 + font on a Mac.
1.5944 +
1.5945 +2003-04-09 Mike Fabian <mfabian@suse.de>
1.5946 +
1.5947 + * src/bdf/bdfdrivr.h (BDF_encoding_el), src/pcf/pcf.h
1.5948 + (PCF_EncodingRec): Changed FT_Short to FT_UShort in order to be able
1.5949 + to access more than 32768 glyphs in fonts.
1.5950 +
1.5951 +2003-04-08 David Turner <david@freetype.org>
1.5952 +
1.5953 +
1.5954 + * Version 2.1.4 released.
1.5955 + =========================
1.5956 +
1.5957 +
1.5958 +2003-04-03 Martin Muskens <mmuskens@aurelon.com>
1.5959 +
1.5960 + * src/type1/t1load.c (T1_Open_Face): Fixed the code to make it
1.5961 + handle special cases where a font only contains a `.notdef' glyph
1.5962 + (happens in PDF-embedded fonts). Otherwise, FT_Panic was called.
1.5963 +
1.5964 +2003-03-27 David Turner <david@freetype.org>
1.5965 +
1.5966 + * README: Udpated.
1.5967 +
1.5968 + * README.UNX: Removed (now replaced by docs/INSTALL.UNX).
1.5969 +
1.5970 + * src/pshinter/pshalgo3.c: The hinter now performs as in 2.1.3 and
1.5971 + will ignore stem quantization only when FT_LOAD_TARGET_SMOOTH is
1.5972 + used.
1.5973 + (psh3_dimension_quantize_len): Enabled.
1.5974 + (psh3_hint_align): Enable commented code.
1.5975 + (psh3_hint_align_light): Commented out.
1.5976 +
1.5977 + * src/base/ftobjs.c (FT_Set_Char_Size): Changed the default
1.5978 + computations to include rounding in all cases; this is required to
1.5979 + provide accurate kerning data when native TrueType hinting is
1.5980 + enabled.
1.5981 +
1.5982 + * src/type1/t1load.c (is_name_char): The Type 1 loader now accepts
1.5983 + more general names according to the PostScript specification (the
1.5984 + previous one was too restrictive).
1.5985 + (parse_font_name, parse_encoding, parse_charstrings, parse_dict):
1.5986 + Use `is_name_char'.
1.5987 + (parse_subrs): Handle empty arrays.
1.5988 +
1.5989 +2003-03-20 David Turner <david@freetype.org>
1.5990 +
1.5991 + Serious rewriting of the documentation.
1.5992 +
1.5993 + * docs/BUGS, docs/BUILD: Removed.
1.5994 + * docs/DEBUG.TXT: Renamed to...
1.5995 + * docs/DEBUG: This.
1.5996 + * docs/CUSTOMIZE, docs/TRUETYPE, docs/UPGRADE.UNX: New files.
1.5997 + * docs/INSTALL.ANY, docs/INSTALL.UNX, docs/INSTALL.GNU New files,
1.5998 + containing platform specific information previously in INSTALL.
1.5999 + * docs/readme.vms: Renamed to...
1.6000 + * docs/INSTALL.VMS: This.
1.6001 +
1.6002 + * docs/*: Updated.
1.6003 +
1.6004 + Introduced three new functions to deal with glyph bitmaps within
1.6005 + FT_GlyphSlot objects:
1.6006 +
1.6007 + ft_glyphslot_free_bitmap
1.6008 + ft_glyphslot_alloc_bitmap
1.6009 + ft_glyphslot_set_bitmap
1.6010 +
1.6011 + These functions are much more convenient to use than managing the
1.6012 + FT_GLYPH_OWN_BITMAP flag manually.
1.6013 +
1.6014 + * include/freetype/internal/ftobjs.h (ft_glyphslot_free_bitmap,
1.6015 + ft_glyphslot_alloc_bitmap, ft_glyphslot_set_bitmap): New functions.
1.6016 + * src/base/ftobjs.c: Implement them.
1.6017 + (ft_glyphslot_done): Use ft_glyphslot_free_bitmap.
1.6018 +
1.6019 + * src/bdf/bdfdrivr.c (BDF_Glyph_Load), src/pcf/pcfdriver.c
1.6020 + (PCF_Glyph_Load): Remove unused variable `memory'.
1.6021 + Use `ft_glyphslot_*' functions.
1.6022 + Don't set `FT_GLYPH_OWN_BITMAP'.
1.6023 +
1.6024 + * src/pfr/pfrsbit.c (pfr_slot_load_bitmap): Use
1.6025 + `ft_glyphslot_alloc_bitmap'.
1.6026 +
1.6027 + * src/sfnt/ttsbit.c (Load_SBit_Image): Change 5th argument to type
1.6028 + `FT_GlyphSlot'.
1.6029 + Adding argument `depth' to handle recursive calls.
1.6030 + Use `ft_glyphslot_alloc_bitmap'.
1.6031 + (tt_face_load_sbit_image): Remove unused variable `memory'.
1.6032 + Don't handle `FT_GLYPH_OWN_BITMAP'.
1.6033 + Update call to Load_SBit_Image.
1.6034 +
1.6035 + * src/type42/t42objs.c (ft_glyphslot_clear): Renamed to...
1.6036 + (t42_glyphslot_clear): This. Updated caller.
1.6037 + Call `ft_glyphslot_free_bitmap'.
1.6038 +
1.6039 + * src/winfonts/winfnt.c (FNT_Load_Glyph): Use
1.6040 + `ft_glyphslot_set_bitmap'.
1.6041 + Don't handle `FT_GLYPH_OWN_BITMAP'.
1.6042 +
1.6043 + * src/cache/ftlru.c (FT_LruList_Lookup): Fixed an invalid assertion
1.6044 + check.
1.6045 +
1.6046 + * src/autohint/ahglyph.c (ah_outline_load): Add two scaling
1.6047 + arguments.
1.6048 + * src/autohint/ahglyph.h: Updated.
1.6049 + * src/autohint/ahhint.c (ah_hinter_load): Updated.
1.6050 + * src/autohint/ahglobal.c (ah_hinter_compute_widths): Updated.
1.6051 +
1.6052 + * src/cache/ftccache.c (ftc_family_done): Fixed small bug that could
1.6053 + crash the cache in rare circumstances (mostly with broken fonts).
1.6054 +
1.6055 +2003-03-15 David Turner <david@freetype.org>
1.6056 +
1.6057 + * src/truetype/ttdriver.c (Set_Char_Sizes): Fixed a small rounding
1.6058 + bug. Actually, it seems that previous versions of FreeType didn't
1.6059 + perform TrueType rounding exactly as appropriate.
1.6060 +
1.6061 +2003-03-14 David Turner <david@freetype.org>
1.6062 +
1.6063 + * src/truetype/ttdriver.c (Set_Char_Sizes): Fixing the small
1.6064 + TrueType native rendering glitches; they came from a small rounding
1.6065 + error.
1.6066 +
1.6067 +2003-03-13 David Turner <david@freetype.org>
1.6068 +
1.6069 + Added new environment variables to control memory debugging with
1.6070 + FreeType. See the description of `FT2_DEBUG_MEMORY',
1.6071 + `FT2_ALLOC_TOTAL_MAX' and `FT2_ALLOC_COUNT_MAX' in DEBUG.TXT.
1.6072 +
1.6073 + * src/base/ftdbgmem.c (FT_MemTableRec): Add `alloc_count',
1.6074 + `bound_total', `alloc_total_max', `bound_count', `alloc_count_max'.
1.6075 + (ft_mem_debug_alloc): Handle new variables.
1.6076 + (ft_mem_debug_init): s/FT_DEBUG_MEMORY/FT2_DEBUG_MEMORY/.
1.6077 + Handle new environment variables.
1.6078 + * docs/DEBUG.TXT: Updated.
1.6079 +
1.6080 + Fixed the cache sub-system to correctly deal with out-of-memory
1.6081 + conditions.
1.6082 +
1.6083 + * src/cache/ftccache.c (ftc_node_destroy): Comment out generic
1.6084 + check.
1.6085 + (ftc_cache_lookup): Implement loop.
1.6086 + * src/cache/ftccmap.c: Define FT_COMPONENT.
1.6087 + * src/cache/ftcsbits.c (ftc_sbit_node_load): Handle
1.6088 + FT_Err_Out_Of_Memory.
1.6089 + * src/cache/ftlru.c: Include FT_INTERNAL_DEBUG_H.
1.6090 + (FT_LruList_Lookup): Implement loop.
1.6091 +
1.6092 + * src/pfr/pfrobjs.c (pfr_face_done): Fix memory leak.
1.6093 + (pfr_face_init): Fixing compiler warnings.
1.6094 +
1.6095 + * src/psaux/psobjs.c (reallocate_t1_table): Fixed a bug (memory
1.6096 + leak) that only happened when a try to resize an array would end in
1.6097 + an out-of-memory condition.
1.6098 +
1.6099 + * src/smooth/ftgrays.c (gray_convert_glyph): Removed compiler
1.6100 + warnings / volatile bug.
1.6101 +
1.6102 + * src/truetype/ttobjs.c (tt_glyphzone_done): Removed segmentation
1.6103 + fault that happened in tight memory environments.
1.6104 +
1.6105 +2003-02-28 Pixel <pixel@mandrakesoft.com>
1.6106 +
1.6107 + * src/gzip/ftgzip.c (ft_gzip_file_done): Fixed memory leak: The ZLib
1.6108 + stream was not properly finalized.
1.6109 +
1.6110 +2003-02-25 Anthony Fok <anthony@thizlinux.com>
1.6111 +
1.6112 + * src/cache/ftccmap.c: Include FT_TRUETYPE_IDS_H.
1.6113 + (ftc_cmap_family_init): The cmap cache now
1.6114 + supports UCS-4 charmaps when available in Asian fonts.
1.6115 +
1.6116 + * src/sfnt/ttload.c, src/base/ftobjs.c: Changed `asian' to `Asian'
1.6117 + in comments.
1.6118 +
1.6119 +2003-02-25 David Turner <david@freetype.org>
1.6120 +
1.6121 + * src/gzip/ftgzip.c (ft_gzip_file_fill_output): Fixed a bug that
1.6122 + caused FreeType to loop endlessly when trying to read certain
1.6123 + compressed gzip files. The following test reveals the bug:
1.6124 +
1.6125 + touch 0123456789 ; gzip 0123456789 ; ftdump 0123456789.gz
1.6126 +
1.6127 + Several fixes to the PFR font driver:
1.6128 +
1.6129 + - The list of available embedded bitmaps was not correctly set in
1.6130 + the root FT_FaceRec structure describing the face.
1.6131 +
1.6132 + - The glyph loader always tried to load the outlines when
1.6133 + FT_LOAD_SBITS_ONLY was specified.
1.6134 +
1.6135 + - The table loaded now scans for *undocumented* elements of a
1.6136 + physical font's auxiliary data record. This is necessary to
1.6137 + retrieve the `real' family and style names.
1.6138 +
1.6139 + NOTE THAT THESE CHANGES THE FAMILY NAME OF MANY PFR FONTS!
1.6140 +
1.6141 + * src/pfr/pfrload.c (pfr_aux_name_load): New function.
1.6142 + (pfr_phy_font_done): Free `family_name' and `style_name' also.
1.6143 + Remove unused variables.
1.6144 + (pfr_phy_font_load): Extract useful information from the auxiliary
1.6145 + bytes.
1.6146 +
1.6147 + * src/pfr/pfrobjs.c (pfr_face_done): Set pointers to NULL.
1.6148 + (pfr_face_init): Provide fallback values for `family_name' and
1.6149 + `style_name'.
1.6150 + Handle strikes.
1.6151 + (pfr_slot_load): Handle FT_LOAD_SBITS_ONLY.
1.6152 + * src/pfr/pfrtypes.h (PFR_PhyFontRec): Add fields `ascent',
1.6153 + `descent', `leading', `family_name', and `style_name'.
1.6154 +
1.6155 + * src/truetype/ttdriver.c (Set_Char_Sizes): Fixed a rounding bug
1.6156 + when computing the scale factors for a given character size in
1.6157 + points with resolution.
1.6158 +
1.6159 + * devel/ft2build.h, devel/ftoption.h: New files (in a new directory)
1.6160 + which are special development versions of include/ft2build.h and
1.6161 + include/freetype/config/ftoption.h, respectively.
1.6162 +
1.6163 +2003-02-18 David Turner <david@freetype.org>
1.6164 +
1.6165 + Fixing the slight distortion problem that occurred due to the latest
1.6166 + auto-hinter changes.
1.6167 +
1.6168 + * src/base/ftobjs.c (ft_recompute_scaled_metrics): Fix rounding.
1.6169 +
1.6170 + * src/truetype/ttdriver.c (Set_Char_Sizes): New variable `metrics2'.
1.6171 + [!TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Removed.
1.6172 +
1.6173 + * src/truetype/ttobjs.h (TT_SizeRec): New field `metrics'.
1.6174 + * src/truetype/ttobjs.c (Reset_Outline_Size): Fix initialization of
1.6175 + `metrics'.
1.6176 + [FT_CONFIG_CHESTER_ASCENDER]: Code removed.
1.6177 + (Reset_SBit_Size): Fix initialization of `metrics'.
1.6178 +
1.6179 + * src/truetype/ttinterp.c (TT_Load_Context): Fix initialization of
1.6180 + `exec->metrics'.
1.6181 +
1.6182 + * src/autohint/ahhint.c (ah_hinter_load): Disabled the advance width
1.6183 + `correction' which seemed to provide more trouble than benefits.
1.6184 +
1.6185 +2003-02-13 Graham Asher <graham.asher@btinternet.com>
1.6186 +
1.6187 + Changed the incremental loading interface in a way that makes it
1.6188 + simpler and allows glyph metrics to be changed (e.g., by adding a
1.6189 + constant, as required by CFF fonts) rather than just overridden.
1.6190 + This was required to make the GhostScript-to-FreeType bridge work.
1.6191 +
1.6192 + * src/cff/cffgload.c (cff_slot_load) [FT_CONFIG_OPTION_INCREMENTAL]:
1.6193 + Allow metrics to be overridden.
1.6194 + * src/cid/cidgload.c (cid_load_glyph) [FT_CONFIG_OPTION_INCREMENTAL]:
1.6195 + Ditto.
1.6196 +
1.6197 + * src/truetype/ttgload.c (load_truetype_glyph)
1.6198 + [FT_CONFIG_OPTION_INCREMENTAL]: Simplify.
1.6199 + (compute_glyph_metrics) [FT_CONFIG_OPTION_INCREMENTAL]: Code block
1.6200 + moved down.
1.6201 +
1.6202 + * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String)
1.6203 + [FT_CONFIG_OPTION_INCREMENTAL]: Updated.
1.6204 +
1.6205 + * include/freetype/ftincrem.h: Updated.
1.6206 +
1.6207 +2003-01-31 David Turner <david@freetype.org>
1.6208 +
1.6209 + * docs/CHANGES, docs/VERSION.DLL, docs/TODO: Updating documentation
1.6210 + for the 2.1.4 release.
1.6211 +
1.6212 + * builds/win32/visualc/freetype.dsp,
1.6213 + builds/win32/visualc/index.html: Updating the project file for
1.6214 + 2.1.4.
1.6215 +
1.6216 + * src/gzip/adler32.c, src/gzip/ftgzip.c, src/gzip/infblock.c,
1.6217 + src/gzip/infcodes.c, src/gzip/inflate.c, src/gzip/inftrees.c,
1.6218 + src/gzip/infutil.c: Removed old-style (K&R)function definitions.
1.6219 + This avoids warnings with Visual C++ at its most pedantic mode.
1.6220 +
1.6221 + * src/pfr/pfrsbit.c: Removed compiler warnings.
1.6222 +
1.6223 + * src/cache/ftccmap.c (ftc_cmap_family_init): Changed an FT_ERROR
1.6224 + into an FT_TRACE1 since it caused `ftview' and others to dump too
1.6225 + much junk when trying to display a waterfall with a font without a
1.6226 + Unicode charmap (e.g. SYMBOL.TTF).
1.6227 +
1.6228 + Implemented FT_CONFIG_CHESTER_BLUE_SCALE, corresponding to the last
1.6229 + patch from David Chester, but with a much simpler (and saner)
1.6230 + implementation.
1.6231 +
1.6232 + * src/autohint/ahhint.c (ah_hinter_load_glyph)
1.6233 + [FT_CONFIG_CHESTER_BLUE_SCALE]: Try to optimize the y_scale so that
1.6234 + the top of non-capital letters is aligned on a pixel boundary
1.6235 + whenever possible.
1.6236 +
1.6237 + * src/base/ftobjs.c (FT_Set_Char_Size)
1.6238 + [FT_CONFIG_CHESTER_BLUE_SCALE]: Round differently.
1.6239 + * src/truetype/ttdriver.c (Set_Char_Sizes)
1.6240 + [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Do some rounding only
1.6241 + if this macro is defined.
1.6242 +
1.6243 + * src/truetype/ttobjs.c (Reset_Outline_Size)
1.6244 + [FT_CONFIG_CHESTER_ASCENDER]: Round differently.
1.6245 +
1.6246 + * src/pshinter/pshalgo3.c: Improved the Postscript hinter. Getting
1.6247 + rid of stem snapping seems to work well here (though the stems are
1.6248 + still slightly moved to increase contrast).
1.6249 + (psh3_dimension_quantize_len): Commented out.
1.6250 + (psh3_hint_align_light): New function.
1.6251 + (psh3_hint_align): Comment out some code.
1.6252 +
1.6253 + THIS IMPROVES ANTI-ALIASED RENDERING, BUT MONOCHROME AND LCD MODES
1.6254 + STILL SUCK.
1.6255 +
1.6256 +2003-01-22 David Chester <davidchester@qmx.net>
1.6257 +
1.6258 + * src/autohint/ahhint.c (ah_compute_stem_width): Small fix to the
1.6259 + stem width optimization.
1.6260 +
1.6261 +2003-01-22 David Turner <david@freetype.org>
1.6262 +
1.6263 + Adding a new API `FT_Get_BDF_Property' to retrieve the BDF
1.6264 + properties of a given PCF or BDF font.
1.6265 +
1.6266 + * include/freetype/ftbdf.h (FT_PropertyType): New enumeration.
1.6267 + (BDF_Property, BDF_PropertyRec): New structure.
1.6268 + FT_Get_BDF_Property): New function.
1.6269 + * include/freetype/internal/bdftypes.h: Include FT_BDF_H.
1.6270 + (BDF_GetPropertyFunc): New function pointer.
1.6271 +
1.6272 + * src/base/ftbdf.c (test_font_type): New helper function.
1.6273 + (FT_Get_BDF_Charset_ID): Use `test_font_type'.
1.6274 + (FT_Get_BDF_Property): New function.
1.6275 +
1.6276 + * src/bdf/bdfdrivr.c: Include FT_BDF_H.
1.6277 + (bdf_get_bdf_property, bdf_driver_requester): New functions.
1.6278 + (bdf_driver_class): Use `bdf_driver_requester'.
1.6279 +
1.6280 + * src/pcf/pcfdrivr.c: Include FT_BDF_H.
1.6281 + (pcf_get_bdf_property, pdc_driver_requester): New functions
1.6282 + (pcf_driver_class): Use `pcf_driver_requester'.
1.6283 +
1.6284 + * src/pcf/pcfread.c: Include `pcfread.h'.
1.6285 + (pcf_find_property): Decorate it with FT_LOCAL_DEF.
1.6286 + * src/pcf/pcfread.h: New file, providing `pcf_find_property'.
1.6287 +
1.6288 + * src/sfnt/ttload.c (sfnt_dir_check): Relaxed the `head' table size
1.6289 + verification to accept a few broken fonts who pad the size
1.6290 + incorrectly (the table should be padded, but its `size' field
1.6291 + shouldn't according to the specification).
1.6292 +
1.6293 +2003-01-18 Werner Lemberg <wl@gnu.org>
1.6294 +
1.6295 + * builds/unix/ltmain.sh: Regenerated with `libtoolize --force
1.6296 + --copy' from libtool 1.4.3.
1.6297 + * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from
1.6298 + automake 1.7.1.
1.6299 + * builds/unix/configure: Regenerated with autoconf 2.54.
1.6300 + * builds/unix/config.guess, builds/unix/config.sub: Updated from
1.6301 + `config' CVS module at subversions.gnu.org.
1.6302 + * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from
1.6303 + `automake' CVS module at subversions.gnu.org.
1.6304 +
1.6305 +2003-01-15 David Turner <david@freetype.org>
1.6306 +
1.6307 + * include/freetype/freetype.h: Fixed documentation for
1.6308 + FT_Size_Metrics.
1.6309 +
1.6310 +2003-01-15 James Su <suzhe@turbolinux.com.cn>
1.6311 +
1.6312 + * src/gzip/ftgzip.c (ft_gzip_check_header): Bugfix: couldn't read
1.6313 + certain gzip-ed font files (typo: `&&' -> `&').
1.6314 +
1.6315 +2003-01-15 Huw D M Davies <h.davies1@physics.ox.ac.uk>
1.6316 +
1.6317 + Added a Windows .FNT specific API (mostly for Wine). Also fixed a
1.6318 + nasty bug in the header loader which would cause invalid memory
1.6319 + overwrites.
1.6320 +
1.6321 + * include/freetype/config/ftheader.h (FT_WINFONTS_H): New macro
1.6322 + for ftwinfnt.h.
1.6323 + * include/freetype/internal/fnttypes.h: Include FT_WINFONTS_H.
1.6324 + (FNT_FontRec): Updated.
1.6325 + Move Windows FNT definition to...
1.6326 + * include/freetype/ftwinfnt.h: This new file.
1.6327 + (FT_WinFNT_HeaderRec): Rename `reserved2' to `reserved1'.
1.6328 + * src/base/ftwinfnt.c: New file, providing `FT_Get_WinFNT_Header'.
1.6329 + * src/winfonts/winfnt.c (winfnt_header_fields): Updated.
1.6330 + Rename `reserved2' to `reserved1'.
1.6331 + (fnt_font_load): Updated.
1.6332 +
1.6333 + * src/base/Jamfile, src/base/descrip.mms, src/base/rules.mk:
1.6334 + Updated.
1.6335 +
1.6336 +2003-01-14 Graham Asher <graham.asher@btinternet.com>
1.6337 +
1.6338 + * include/freetype/ftglyph.h, src/base/ftglyph.c: Added `const' to
1.6339 + the type of the first argument to FT_Matrix_Multiply, which isn't
1.6340 + changed -- this adds documentation and convenience.
1.6341 +
1.6342 +2003-01-13 Graham Asher <graham.asher@btinternet.com>
1.6343 +
1.6344 + * src/sfnt/ttload.c (tt_face_load_metrics)
1.6345 + [FT_CONFIG_OPTION_INCREMENTAL]: TrueType typefaces without
1.6346 + horizontal metrics (without the `hmtx' table) are now tolerated if
1.6347 + an incremental interface has been specified that has a
1.6348 + get_glyph_metrics function, implying that metrics will be supplied
1.6349 + from outside. This happens for certain Type 42 fonts passed from
1.6350 + GhostScript.
1.6351 +
1.6352 +2003-01-11 David Chester <davidchester@qmx.net>
1.6353 +
1.6354 + Patches to the auto-hinter in order to slightly improve the output.
1.6355 + Note that everything is controlled through the new
1.6356 + FT_CONFIG_OPTION_CHESTER_HINTS defined in `ftoption.h'. There are
1.6357 + also individual FT_CONFIG_CHESTER_XXX macros to control individual
1.6358 + `features'.
1.6359 +
1.6360 + Note that all improvements are enabled by default, but can be
1.6361 + tweaked for optimization and testing purposes. The configuration
1.6362 + macros will most likely disappear in the short future.
1.6363 +
1.6364 + * include/freetype/config/ftoption.h
1.6365 + (FT_CONFIG_OPTION_CHESTER_HINTS): New macro.
1.6366 + (FT_CONFIG_CHESTER_{SMALL_F,ASCENDER,SERIF,STEM,BLUE_SCALE})
1.6367 + [FT_CONFIG_OPTION_CHESTER_HINTS]: New macros to control individual
1.6368 + features.
1.6369 +
1.6370 + * src/autohint/ahglobal.c (blue_chars) [FT_CONFIG_CHESTER_SMALL_F]:
1.6371 + Add blue zone for `fijkdbh'.
1.6372 + * src/autohint/ahglobal.h (AH_IS_TOP_BLUE)
1.6373 + [FT_CONFIG_CHESTER_SMALL_F]: Use `AH_BLUE_SMALL_F_TOP'.
1.6374 + * src/autohint/ahglyph.c (ah_outline_compute_edges)
1.6375 + [FT_CONFIG_CHESTER_SERIF]: Use `AH_EDGE_SERIF'.
1.6376 + (ah_outline_compute_blue_edges) [FT_CONFIG_CHESTER_SMALL_F]:
1.6377 + Increase threshold for `best_dist'.
1.6378 + * src/autohint/ahhint.c (ah_compute_stem_width)
1.6379 + [FT_CONFIG_CHESTER_SERIF]: Provide new version for improved serif
1.6380 + handling.
1.6381 + (ah_align_linked_edge) [FT_CONFIG_CHESTER_SERIF]: Use special
1.6382 + version of `ah_compute_stem_width'.
1.6383 + (ah_hint_edges_3) [FT_CONFIG_CHESTER_STEM]: A new algorithm for stem
1.6384 + alignment when stem widths are less than 1.5 pixels wide centers the
1.6385 + stem slightly off-center of the center of a pixel (this increases
1.6386 + sharpness and consistency).
1.6387 + [FT_CONFIG_CHESTER_SERIF]: Use special version of
1.6388 + `ah_compute_stem_width'.
1.6389 + * src/autohint/ahtypes.h [FT_CONFIG_CHESTER_SMALL_F]: Add
1.6390 + `AH_BLUE_SMALL_F_TOP'.
1.6391 +
1.6392 +2003-01-11 David Turner <david@freetype.org>
1.6393 +
1.6394 + * include/freetype/internal/fnttypes.h (WinFNT_HeaderRec): Increase
1.6395 + size of `reserved2' to avoid memory overwrites.
1.6396 +
1.6397 +2003-01-08 Huw Davies <huw@codeweavers.com>
1.6398 +
1.6399 + * src/winfonts/winfnt.c (winfnt_header_fields): Read 16 bytes into
1.6400 + `reserved2', not `reserved'.
1.6401 +
1.6402 + * src/base/ftobjs.c (find_unicode_charmap): Fixed the error code
1.6403 + returned when the font doesn't contain a Unicode charmap. This
1.6404 + allows FT2 to load `symbol.ttf' and a few others correctly since the
1.6405 + last release.
1.6406 + (open_face): Fix return value.
1.6407 +
1.6408 +2003-01-08 Owen Taylor <owen@redhat.com>
1.6409 +
1.6410 + Implemented the FT_RENDER_MODE_LIGHT hinting mode in the auto and
1.6411 + postscript hinters.
1.6412 +
1.6413 + * src/autohint/ahtypes.h (AH_HinterRec): Add `do_stem_adjust'.
1.6414 + * src/autohint/ahhint.c (ah_compute_stem_width): Handle
1.6415 + hinter->do_stem_adjust.
1.6416 + (ah_hinter_load_glyph): Set hinter->do_stem_adjust.
1.6417 +
1.6418 + * src/pshinter/pshalgo3.h (PSH3_GlyphRec): Add `do_stem_adjust'.
1.6419 + * src/pshinter/pshalgo3.c (psh3_hint_align): Use `do_stem_adjust'.
1.6420 + (ps3_hints_apply): Handle FT_RENDER_MODE_LIGHT.
1.6421 +
1.6422 + * include/freetype/freetype.h (FT_Render_Mode): Add
1.6423 + FT_RENDER_MODE_LIGHT.
1.6424 +
1.6425 + * src/truetype/ttgload.c: Fixing the TrueType loader to handle
1.6426 + invalid composites correctly by limiting the recursion depth.
1.6427 + (TT_MAX_COMPOSITE_RECURSE): New macro.
1.6428 + (load_truetype_glyph): Add argument `recurse_count'.
1.6429 + Load a composite only if the numbers of contours is -1, emit error
1.6430 + otherwise.
1.6431 + (TT_Load_Glyph): Updated.
1.6432 +
1.6433 +2003-01-08 David Turner <david@freetype.org>
1.6434 +
1.6435 + * Jamrules, Jamfile, Jamfile.in, src/*/Jamfile: Small changes to
1.6436 + support the compilation of FreeType 2 as part of larger projects
1.6437 + with their own configuration options (only with Jam).
1.6438 +
1.6439 +2003-01-07 David Turner <david@freetype.org>
1.6440 +
1.6441 + * src/base/ftstroker.c: Probably the last bug-fixes to the stroker;
1.6442 + the API is likely to change, however.
1.6443 + (ft_stroke_border_close): Don't record empty paths.
1.6444 + (ft_stroke_border_get_counts): Increase `num_points' also in for loop.
1.6445 + (ft_stroke_border_export): Don't increase `write' twice in for loops.
1.6446 + (ft_stroker_outside): Handle `phi' together with `theta'.
1.6447 + (FT_Stroker_ParseOutline): New function.
1.6448 +
1.6449 + * src/base/fttrigon.c (FT_Angle_Diff): Fixing function: It returned
1.6450 + invalid values for large negative angle differences (resulting in
1.6451 + incorrect stroker computations, among other things).
1.6452 +
1.6453 + * src/cache/ftccache.c (ftc_node_hash_unlink): Removing incorrect
1.6454 + assertion, and changing code to avoid hash table size contraction.
1.6455 +
1.6456 + * src/base/Jamfile, src/base/rules.mk, src/base/descrip.mms: Adding
1.6457 + `ftstroker' to default build, as optional component.
1.6458 +
1.6459 +2002-12-26 David Turner <david@freetype.org>
1.6460 +
1.6461 + * src/gzip/adler32.c, src/gzip/infblock.c, src/gzip/inflate.c,
1.6462 + src/gzip/inftrees.c, src/gzip/zconf.h, src/gzip/zlib.h,
1.6463 + src/gzip/zutil.h: Updates to allow compilation without compiler
1.6464 + warnings with LCC-Win32.
1.6465 +
1.6466 + * include/freetype/freetype.h (FREETYPE_PATCH): Set to 4.
1.6467 + * builds/unix/configure.ac (version_info): Increased to 9:3:3.
1.6468 + * builds/unix/configure: Regenerated.
1.6469 + * docs/VERSION.DLL: Updated.
1.6470 +
1.6471 +2002-12-23 Anthony Fok <anthony@thizlinux.com>
1.6472 +
1.6473 + * builds/unix/configure.ac, builds/unix/unix-cc.in (LINK_LIBRARY),
1.6474 + builds/unix/unix-def.in (SYSTEM_ZLIB): Small fix to configure
1.6475 + sub-system on Unix to allow other programs to correctly link with
1.6476 + zlib when needed.
1.6477 +
1.6478 +2002-12-19 David Turner <david@freetype.org>
1.6479 +
1.6480 + * include/freetype/internal/sfnt.h (SFNT_Load_Table_Func): New
1.6481 + function pointer.
1.6482 +
1.6483 + * include/freetype/tttables.h (FT_Load_Sfnt_Table): New function.
1.6484 + * src/base/ftobjs.c: Implement it.
1.6485 +
1.6486 + * src/sfnt/sfdriver.c (sfnt_get_interface): Handle `load_sfnt'
1.6487 + module request.
1.6488 +
1.6489 +2002-12-17 David Turner <david@freetype.org>
1.6490 +
1.6491 + * src/base/ftobjs.c (find_unicode_charmap): Added some comments to
1.6492 + better explain what's happening there.
1.6493 + (open_face): Included Graham Asher's fix to prevent faces without
1.6494 + Unicode charmaps from loading.
1.6495 +
1.6496 + * src/winfonts/winfnt.c: Included George Williams's fix to support
1.6497 + version 2 fonts correctly.
1.6498 + (winfnt_header_fields): Updated.
1.6499 + (fnt_font_load): Handle version 2 fonts.
1.6500 + (FNT_Load_Glyph): Updated.
1.6501 +
1.6502 +2002-12-16 David Turner <david@freetype.org>
1.6503 +
1.6504 + * docs/VERSION.DLL: Updating document to better explain the
1.6505 + differences between the three version numbers being used on Unix, as
1.6506 + well as providing an autoconf fragment provided by Lars Clausen.
1.6507 +
1.6508 + * src/smooth/ftgrays.c (gray_render_conic): Fixed small bug that
1.6509 + prevented Bézier arcs with negative vertical coordinates to be
1.6510 + rendered appropriately.
1.6511 +
1.6512 +2002-12-02 Antoine Leca <Antoine-Freetype@Leca-Marti.org>
1.6513 +
1.6514 + * src/base/ftobjs.c: Modified the logic to get Unicode charmaps.
1.6515 + Now it loads UCS-4 charmaps when there is one.
1.6516 + (find_unicode_charmap): New function.
1.6517 + (open_face): Refer to the above one.
1.6518 + (FT_Select_Charmap): Idem.
1.6519 +
1.6520 +2002-11-29 Antoine Leca <Antoine-Freetype@Leca-Marti.org>
1.6521 +
1.6522 + * include/freetype/ftgzip.h: Correct the name of the controlling
1.6523 + macro (was __FTXF86_H__ ...).
1.6524 +
1.6525 +2002-11-27 Vincent Caron <v.caron@zerodeux.net>
1.6526 +
1.6527 + * builds/unix/unix-def.in, builds/unix/freetype-config.in,
1.6528 + builds/unix/configure.ac, src/gzip/rules.mk, src/gzip/ftgzip.c
1.6529 + [FT_CONFIG_OPTION_SYSTEM_ZLIB]: Adding support for system zlib
1.6530 + installations if available on the target platform (Unix only).
1.6531 +
1.6532 +2002-11-23 David Turner <david@freetype.org>
1.6533 +
1.6534 + * src/cff/cffload.c (cff_charset_load, cff_encoding_load): Modified
1.6535 + charset loader to accept pre-defined charsets, even when the font
1.6536 + contains fewer glyphs. Also enforced more checks to ensure that we
1.6537 + never overflow the character codes array in the encoding.
1.6538 +
1.6539 +2002-11-22 Antoine Leca <Antoine-Freetype@Leca-Marti.org>
1.6540 +
1.6541 + * include/freetype/ttnameid.h: Updated to latest OpenType
1.6542 + specification.
1.6543 +
1.6544 +2002-11-18 David Turner <david@freetype.org>
1.6545 +
1.6546 +
1.6547 + * Version 2.1.3 released.
1.6548 + =========================
1.6549 +
1.6550 +
1.6551 +2002-11-07 David Turner <david@freetype.org>
1.6552 +
1.6553 + * src/cache/ftcsbit.c (ftc_sbit_node_load): Fixed a small bug that
1.6554 + caused problems with embedded bitmaps.
1.6555 +
1.6556 + * src/otlayout/otlayout.h, src/otlyaout/otlconf.h,
1.6557 + src/otlayout/otlgsub.c, src/otlayout/otlgsub.h,
1.6558 + src/otlayout/otlparse.c, src/otlayout/otlparse.h,
1.6559 + src/otlayout/otlutils.h: Updating the OpenType Layout code, adding
1.6560 + support for the first GSUB lookups. Nothing that really compiles
1.6561 + for now though.
1.6562 +
1.6563 + * src/autohint/ahhint.c (ah_align_serif_edge): Disabled serif stem
1.6564 + width quantization. It produces slightly better shapes though this
1.6565 + is not distinguishable with many fonts.
1.6566 + Remove other dead code.
1.6567 +
1.6568 + * src/Jamfile, src/*/Jamfile: Simplified.
1.6569 + Use $(FT2_SRC_DIR).
1.6570 +
1.6571 +2002-11-06 David Turner <david@freetype.org>
1.6572 +
1.6573 + * include/freetype/freetype.h (FT_LOAD_TARGET_LIGHT): New macro.
1.6574 + (FT_LOAD_TARGET, FT_LOAD_TARGET_MODE): Use `& 15' instead of `& 7'.
1.6575 +
1.6576 +2002-11-05 David Turner <david@freetype.org>
1.6577 +
1.6578 + * include/freetype/config/ftoption.h, src/gzip/ftgzip.c: Added
1.6579 + support for the FT_CONFIG_OPTION_SYSTEM_ZLIB option, used to specify
1.6580 + the use of system-wide zlib.
1.6581 +
1.6582 + Note that this macro, as well as
1.6583 + TT_CONFIG_OPTION_BYTECODE_INTERPRETER, is not #undef-ed anymore.
1.6584 + This allows the build system to define them depending on the
1.6585 + configuration (typically by adding -D flags at compile time).
1.6586 +
1.6587 + * src/sfnt/ttcmap0.c (tt_face_build_cmaps): Removed compiler
1.6588 + warnings in optimized mode relative to the `volatile' local
1.6589 + variables. This was not a compiler bug after all, but the fact that
1.6590 + a pointer to a volatile variable is not the same as a volatile
1.6591 + pointer to a variable :-)
1.6592 +
1.6593 + The fix was to change
1.6594 + `volatile FT_Byte* p'
1.6595 + into
1.6596 + `FT_Byte* volatile p'.
1.6597 +
1.6598 + * src/pfr/pfrload.c (pfr_phy_font_load), src/pfr/pfrdrivr.c
1.6599 + (pfr_get_metrics), src/gzip/inftrees.c: Removed compiler warnings in
1.6600 + optimized modes.
1.6601 +
1.6602 + * src/gzip/*.[hc]: Modified our zlib copy in order to prevent
1.6603 + exporting any zlib function names outside of the component. This
1.6604 + prevents linking problems on some platforms, when applications want
1.6605 + to link FreeType _and_ zlib together.
1.6606 +
1.6607 +2002-11-05 Juliusz <jch@pps.jussieu.fr>
1.6608 +
1.6609 + * src/psaux/psobjs.c (ps_table_add): Modified increment loop in
1.6610 + order to implement exponential behaviour.
1.6611 +
1.6612 +2002-11-01 David Turner <david@freetype.org>
1.6613 +
1.6614 + Added PFR-specific public API. Fixed the kerning retrievel routine
1.6615 + (it returned invalid values when the outline and metrics resolution
1.6616 + differ).
1.6617 +
1.6618 + * include/freetype/ftpfr.h, include/freetype/internal/pfr.h: New
1.6619 + files.
1.6620 +
1.6621 + * include/freetype/internal/internal.h (FT_INTERNAL_PFR_H): New
1.6622 + macro for pfr.h.
1.6623 +
1.6624 + * src/base/ftpfr.c: New file.
1.6625 + * src/base/Jamfile, src/base/descrip.mms: Updated.
1.6626 +
1.6627 + * src/pfr/pfrdrivr.c: Include FT_INTERNAL_PFR_H.
1.6628 + (pfr_get_kerning, pfr_get_advance, pfr_get_metrics): New functions.
1.6629 + (pfr_service_rec): New format interface.
1.6630 + (pfr_driver_class): Use `pfr_service_rec'.
1.6631 + Replace `pfr_face_get_kerning' with `pfr_get_kerning'.
1.6632 + * src/pfr/pfrobjs.c: Remove dead code.
1.6633 +
1.6634 + * src/base/ftobjs.c (ft_glyphslot_clear): Small internal fix to
1.6635 + better support bitmap-based font formats.
1.6636 +
1.6637 + * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Fix handling of
1.6638 + `scale'.
1.6639 + Fix arguments to `FT_Vector_From_Polar'.
1.6640 +
1.6641 +2002-10-31 David Turner <david@freetype.org>
1.6642 +
1.6643 + Add support for automatic handling of gzip-compressed PCF files.
1.6644 +
1.6645 + * src/gzip/*: New files, taken from the zlib package (except
1.6646 + ftgzip.c).
1.6647 +
1.6648 + * include/freetype/ftgzip.h, src/gzip/ftgzip.c: New files.
1.6649 + * include/freetype/config/ftheader.h (FT_GZIP_H): New macro for
1.6650 + `ftgzip.h'.
1.6651 +
1.6652 + * src/pcf/pcfdriver.c: Include FT_GZIP_H and FT_ERRORS_H.
1.6653 + (PCF_Face_Init): If normal open fails, try to open gzip stream.
1.6654 + (PCF_Face_Done): Close gzip stream.
1.6655 +
1.6656 + * include/freetype/internal/pcftypes.h (PCF_Public_FaceRec),
1.6657 + src/pcf/pcf.h (PCF_FaceRec): Add `gzip_stream' and `gzip_source'.
1.6658 +
1.6659 + * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_USE_ZLIB):
1.6660 + New macro.
1.6661 + (T1_CONFIG_OPTION_DISABLE_HINTER, FT_CONFIG_OPTION_USE_CMAPS
1.6662 + FT_CONFIG_OPTION_NO_CONVENIENCE_FUNCS,
1.6663 + FT_CONFIG_OPTION_ALTERNATE_GLYPH_FORMATS): Removed.
1.6664 +
1.6665 + (FT_EXPORT, FT_EXPORT_DEF, FT_DEBUG_LEVEL_ERROR,
1.6666 + FT_DEBUG_LEVEL_TRACE, FT_DEBUG_MEMORY): Comment out definitions so
1.6667 + that platform specific configuration file can override.
1.6668 +
1.6669 + * include/freetype/internal/ftstream.h: Include FT_SYSTEM_H.
1.6670 +
1.6671 +2002-10-30 David Turner <david@freetype.org>
1.6672 +
1.6673 + * FreeType 2.1.3rc3 released.
1.6674 +
1.6675 +2002-10-25 David Turner <david@freetype.org>
1.6676 +
1.6677 + * include/freetype/ftcache.h (FT_POINTER_TO_ULONG): New macro.
1.6678 + (FTC_FACE_ID_HASH): Rewritten, using FT_POINTER_TO_ULONG.
1.6679 +
1.6680 +2002-10-22 Giuseppe Ghibò <ghibo@mandrakesoft.com>
1.6681 +
1.6682 + * include/freetype/freetype.h (FT_Encoding): Fix entry for latin-2.
1.6683 +
1.6684 +2002-10-07 Werner Lemberg <wl@gnu.org>
1.6685 +
1.6686 + * include/freetype/freetype.h (FT_Open_Face): Use `const' for `args'
1.6687 + (suggested by Graham).
1.6688 + * src/base/ftobjs.c (FT_Open_Face): Updated.
1.6689 + (ft_input_stream_new): Ditto.
1.6690 +
1.6691 +2002-10-05 David Turner <david@freetype.org>
1.6692 +
1.6693 + Adding support for embedded bitmaps to the PFR driver, and rewriting
1.6694 + its kerning loader/handler to use all kerning pairs in a physical
1.6695 + font (and not just the first item).
1.6696 +
1.6697 + * src/pfr/pfr.c: Include `pfrsbit.c'.
1.6698 + * src/pfr/pfrgload.c: Include `pfrsbit.h'.
1.6699 + * src/pfr/pfrload.c (pfr_extra_item_load_kerning_pairs): Rewritten.
1.6700 + (pfr_phy_font_done, pfr_phy_font_load): Updated.
1.6701 + * src/pfr/pfrobks.c: Include `pfrsbit.h'.
1.6702 + (pfr_face_init): Handle kerning and embedded bitmaps.
1.6703 + (pfr_slot_load): Load embedded bitmaps.
1.6704 + (PFR_KERN_INDEX): Removed.
1.6705 + (pfr_face_get_kerning): Rewritten.
1.6706 + * src/pfr/pfrsbit.c, src/pfr/pfrsbit.h: New files.
1.6707 + * src/pfr/pfrtypes.h (PFR_KernItemRec): New structure.
1.6708 + (PFR_KERN_INDEX): New macro.
1.6709 + (PFR_PhyFontRec): Add items for kerning and embedded bitmaps.
1.6710 + * src/pfr/Jamfile (_sources) [FT2_MULTI]: Add `pfrsbit'.
1.6711 +
1.6712 + * src/base/ftobjs.c (FT_Load_Glyph): Don't load bitmap fonts if
1.6713 + FT_LOAD_NO_RECURSE is set.
1.6714 + Load embedded bitmaps only if FT_LOAD_NO_BITMAP isn't set.
1.6715 +
1.6716 + * src/tools/docmaker/content.py, src/tools/docmaker/sources.py,
1.6717 + src/tools/docmaker/tohtml.py: Fixing a few nasty bugs.
1.6718 +
1.6719 + * src/sfnt/ttcmap0.c (tt_cmap4_validate): The validator for format 4
1.6720 + sub-tables is now capable of dealing with invalid `length' fields at
1.6721 + the start of the sub-table. This allows fonts like `mg______.ttf'
1.6722 + (i.e. Marriage) to return accurate charmaps.
1.6723 +
1.6724 + * docs/CHANGES: Updated.
1.6725 +
1.6726 +2002-10-05 Werner Lemberg <wl@gnu.org>
1.6727 +
1.6728 + * src/smooth/ftgrays.c (SUBPIXELS): Add cast to `TPos'.
1.6729 + Update all callers.
1.6730 + (TRUNC): Add cast to `TCoord'.
1.6731 + Update all callers.
1.6732 + (TRaster): Use `TPos' for min_ex, max_ex, min_ey, max_ey, and
1.6733 + last_ey.
1.6734 + Update all casts.
1.6735 + (gray_render_line): Fix casts for `p' and `first'.
1.6736 +
1.6737 +2002-10-02 Detlef Würkner <TetiSoft@apg.lahn.de>
1.6738 +
1.6739 + * src/bdf/bdflib.c (bdf_load_font): Allocate the _bdf_parse_t
1.6740 + structure with FT_ALLOC instead of using the stack.
1.6741 +
1.6742 +2002-09-27 Werner Lemberg <wl@gnu.org>
1.6743 +
1.6744 + * src/include/freetype/internal/tttypes.h (num_sbit_strikes,
1.6745 + num_sbit_scales): Use `FT_ULong'.
1.6746 + * src/sfnt/sfobjs.c (sfnt_load_face): Updated accordingly.
1.6747 + * src/sfnt/ttsbit.c (tt_face_set_sbit_strike): Ditto.
1.6748 + (find_sbit_image): Remove cast.
1.6749 + * src/raster/ftrend1.c (ft_raster1_render): Fix cast.
1.6750 +
1.6751 +2002-09-27 Wolfgang Domröse <porthos.domroese@harz.de>
1.6752 +
1.6753 + * src/sfnt/ttload.c (tt_face_load_names): Use cast.
1.6754 + * src/sfnt/ttcmap.c (code_to_next2): Use long constant.
1.6755 + (code_to_index4): Use cast.
1.6756 + (code_to_index8_12): Fix cast.
1.6757 + * src/sfnt/ttcmap0.c (tt_cmap4_char_next, tt_cmap8_char_index,
1.6758 + tt_cmap12_char_index): Use cast for `result'.
1.6759 + (tt_face_build_cmaps): Use cast.
1.6760 + * src/sfnt/sfobjs.c (tt_name_entry_ascii_from_ucs4): Use cast for
1.6761 + `code'.
1.6762 + (sfnt_load_face): Use FT_Int32 for `flags'.
1.6763 +
1.6764 + * src/smooth/ftgrays.c (gray_render_scanline, gray_render_line,
1.6765 + gray_compute_cbox, gray_convert_glyph, gray_raster_reset): Add casts
1.6766 + to `TCoord' and `int'.
1.6767 + More 16bit fixes.
1.6768 + s/FT_Pos/TPos/.
1.6769 + * src/smooth/ftsmooth.c (ft_smooth_render_generic): Add casts.
1.6770 +
1.6771 +2002-09-26 Werner Lemberg <wl@gnu.org>
1.6772 +
1.6773 + * src/sfnt/ttpost.c (load_post_names, tt_face_free_ps_names,
1.6774 + tt_face_get_ps_name): Replace switch statement with if clauses to
1.6775 + make it more portable.
1.6776 +
1.6777 + * src/cff/cffobjs.c (cff_face_init): Ditto.
1.6778 +
1.6779 + * include/freetype/ftmodule.h (FT_Module_Class): Use `FT_Long' for
1.6780 + `module_size'.
1.6781 + * include/freetype/ftrender.h (FT_Glyph_Class_): Use `FT_Long' for
1.6782 + `glyph_size'.
1.6783 +
1.6784 + * src/base/ftobjs.c (FT_Render_Glyph): Change second parameter to
1.6785 + `FT_Render_Mode'.
1.6786 + (FT_Render_Glyph_Internal): Change third parameter to
1.6787 + `FT_Render_Mode'.
1.6788 + * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Change second parameter
1.6789 + to `FT_Render_Mode'.
1.6790 +
1.6791 + * src/raster/ftrend1.c (ft_raster1_render): Change third parameter
1.6792 + to `FT_Render_Mode'.
1.6793 + * src/smooth/ftsmooth.c (ft_smooth_render, ft_smooth_render_lcd,
1.6794 + ft_smooth_render_lcd_v): Ditto.
1.6795 + (ft_smooth_render_generic): Change third and fifth parameter to
1.6796 + `FT_Render_Mode'.
1.6797 +
1.6798 + * include/freetype/freetype.h, include/freetype/internal/ftobjs.h,
1.6799 + include/freetype/ftglyph.h: Updated.
1.6800 +
1.6801 + * src/cff/cffdrivr.c (Load_Glyph), src/pcf/pcfdriver.c
1.6802 + (PCF_Glyph_Load), src/pfr/pfrobjs.c (pfr_slot_load),
1.6803 + src/winfonts/winfnt.c (FNT_Load_Glyph), src/t42/t42objs.c
1.6804 + (T42_GlyphSlot_Load), src/bdf/bdfdrivr.c (BDF_Glyph_Load): Change
1.6805 + fourth parameter to `FT_Int32'.
1.6806 +
1.6807 + * src/pfr/pfrobjs.c (pfr_face_init): Add two missing parameters
1.6808 + and declare them as unused.
1.6809 +
1.6810 + * src/cid/cidparse.h (CID_Parser): Use FT_Long for `postscript_len'.
1.6811 +
1.6812 + * src/psnames/psnames.h (PS_Unicode_Value_Func): Change return
1.6813 + value to FT_UInt32.
1.6814 + * src/psnames/psmodule.c (ps_unicode_value, ps_build_unicode_table):
1.6815 + Updated accordingly.
1.6816 +
1.6817 +2002-09-26 Wolfgang Domröse <porthos.domroese@harz.de>
1.6818 +
1.6819 + * src/cff/cffdrivr.c (Get_Kerning): Use FT_Long for `middle'.
1.6820 + (cff_get_glyph_name): Use cast for result of ft_strlen.
1.6821 + * src/cff/cffparse.c (cff_parse_real): User cast for assigning
1.6822 + `exp'.
1.6823 + * src/cff/cffload.c (cff_index_get_pointers): Use FT_ULong for
1.6824 + some local variables.
1.6825 + (cff_charset_load, cff_encoding_load): Use casts to FT_UInt for some
1.6826 + switch statements.
1.6827 + (cff_font_load): Use cast in call to CFF_Load_FD_Select.
1.6828 + * src/cff/cffobjs.c (cff_size_init): Use more casts.
1.6829 + (cff_face_init): Use FT_Int32 for `flags'.
1.6830 + * src/cff/cffgload.c (cff_operator_seac): Use cast for assigning
1.6831 + `adx' and `ady'.
1.6832 + (cff_decoder_parse_charstrings): Use FT_ULong for third parameter.
1.6833 + Use more casts.
1.6834 + * src/cff/cffcmap.c (cff_cmap_unicode_init): Use cast for `count'.
1.6835 +
1.6836 + * src/cid/cidload.c (cid_read_subrs): Use FT_ULong for `len'.
1.6837 + * src/cid/cidgload.c (cid_load_glyph): Add missing cast for
1.6838 + `cid_get_offset'.
1.6839 +
1.6840 + * src/psaux/t1decode.c (t1_decoder_parse_charstrings) <18>: Use
1.6841 + cast for `num_points'.
1.6842 + (t1_decoder_init): Use cast for assigning `decoder->num_glyphs'.
1.6843 +
1.6844 + * src/base/ftdebug.c (ft_debug_init): Use FT_Int.
1.6845 + * include/freetype/internal/ftdriver.h (FT_Slot_LoadFunc): Use
1.6846 + `FT_Int32' for fourth parameter.
1.6847 + * src/base/ftobjs.c (open_face): Use cast for calling
1.6848 + clazz->init_face.
1.6849 +
1.6850 + * src/raster/ftraster.c (Set_High_Precision): Use `1' instead of
1.6851 + `1L'.
1.6852 + (Finalize_Profile_Table, Line_Up, ft_black_init): Use casts.
1.6853 + * src/raster/ftrend1.c (ft_raster1_render): Ditto.
1.6854 +
1.6855 + * src/sfnt/sfnt_dir_check: Compare `magic' with unsigned long
1.6856 + constant.
1.6857 +
1.6858 +2002-09-26 Detlef Würkner <TetiSoft@apg.lahn.de>
1.6859 +
1.6860 + * builds/amiga/include/freetype/config/ftmodule.h: Updated.
1.6861 +
1.6862 +2002-09-25 David Turner <david@freetype.org>
1.6863 +
1.6864 + * src/autohint/ahtypes.h (AH_HINT_METRICS): Disabling metrics
1.6865 + hinting in the auto-hinter. This produces much better anti-aliased
1.6866 + text.
1.6867 +
1.6868 + * docs/CHANGES: Updating the changes documentation.
1.6869 +
1.6870 +2002-09-25 Anthony Fok <anthony@thizlinux.com>
1.6871 +
1.6872 + * src/sfnt/ttcmap0.c (tt_cmap4_validate, tt_cmap4_char_index,
1.6873 + tt_cmap4_char_next): Added support for opens___.ttf (it contains a
1.6874 + charmap that uses offset=0xFFFFU instead of 0x0000 to indicate a
1.6875 + missing glyph).
1.6876 +
1.6877 +2002-09-21 Wolfgang Domröse <porthos.domroese@harz.de>
1.6878 +
1.6879 + * src/truetype/ttdriver.c (Load_Glyph): Fourth parameter must be
1.6880 + FT_Int32.
1.6881 + * src/truetype/ttgload.c, src/truetype/ttgload.h (TT_Load_Glyph):
1.6882 + Ditto.
1.6883 +
1.6884 +2002-09-19 Wolfgang Domröse <porthos.domroese@harz.de>
1.6885 +
1.6886 + More 16bit fixes.
1.6887 +
1.6888 + * src/autohint/ahglobal.c (sort_values): Use FT_Pos for `swap'.
1.6889 + (ah_hinter_compute_widths): Use FT_Pos for `dist'.
1.6890 + Use AH_MAX_WIDTHS.
1.6891 + * src/autohint/ahglyph.c (ah_outline_scale_blue_edges): Use FT_Pos
1.6892 + for `delta'.
1.6893 + (ah_outline_compute_edges): Replace some ints with FT_Int and
1.6894 + FT_Pos.
1.6895 + (ah_test_extrema): Clean up code.
1.6896 + (ah_get_orientation): Use 4 FT_Int variables instead of FT_BBox to
1.6897 + hold indices.
1.6898 + * src/autohint/ahtypes.h (AH_SegmentRec): Change type of `score'
1.6899 + to FT_Pos.
1.6900 +
1.6901 +2002-09-19 Werner Lemberg <wl@gnu.org>
1.6902 +
1.6903 + * builds/unix/config.guess, builds/unix/config.sub: Updated to
1.6904 + recent versions.
1.6905 +
1.6906 +2002-09-18 David Turner <david@freetype.org>
1.6907 +
1.6908 + * src/base/ftobjs.c (FT_Library_Version): Bugfix.
1.6909 +
1.6910 + * FreeType 2.1.3rc2 (release candidate 2) is released!
1.6911 +
1.6912 +2002-09-17 David Turner <david@freetype.org>
1.6913 +
1.6914 + * include/freetype/freetype.h, include/freetype/ftimage.h,
1.6915 + include/freetype/ftstroker.h, include/freetype/ftsysio.h,
1.6916 + include/freetype/ftsysmem.h, include/freetype/ttnameid.h: Updating
1.6917 + the in-source documentation.
1.6918 +
1.6919 + * src/tools/docmaker/tohtml.py: Updating the HTML formatter in the
1.6920 + DocMaker tool.
1.6921 +
1.6922 + * src/tools/docmaker.py: Removed.
1.6923 +
1.6924 +2002-09-17 Werner Lemberg <wl@gnu.org>
1.6925 +
1.6926 + More 16bit fixes.
1.6927 +
1.6928 + * src/psaux/psobjs.c (reallocate_t1_table): Use FT_Long for
1.6929 + second parameter.
1.6930 +
1.6931 +2002-09-16 Werner Lemberg <wl@gnu.org>
1.6932 +
1.6933 + 16bit fixes from Wolfgang Domröse.
1.6934 +
1.6935 + * src/type1/t1parse.h (T1_ParserRec): Change type of `base_len'
1.6936 + and `private_len' to FT_Long.
1.6937 + * src/type1/t1parse.c (T1_Get_Private_Dict): Remove cast for
1.6938 + `private_len'.
1.6939 + * src/type1/t1load.c: Use FT_Int cast for most calls of T1_ToInt.
1.6940 + Use FT_PtrDist where appropriate.
1.6941 + (parse_encoding): Use FT_Long for `count' and `n'.
1.6942 + (read_binary_data): Use FT_Long* for second parameter.
1.6943 + * src/type1/t1afm.c (afm_atoindex): Use FT_PtrDist.
1.6944 +
1.6945 + * src/cache/ftcsbits.c (ftc_sbit_node_load): Remove unused label.
1.6946 + * src/pshinter/pshalgo3.c (psh3_hint_align): Remove unused variable.
1.6947 +
1.6948 +2002-09-14 Werner Lemberg <wl@gnu.org>
1.6949 +
1.6950 + Making ftgrays.c compile stand-alone again.
1.6951 +
1.6952 + * include/freetype/ftimage.h: Include ft2build.h only if _STANDALONE_
1.6953 + isn't defined.
1.6954 + * src/smooth/ftgrays.c [_STANDALONE_]: Define ft_memset,
1.6955 + FT_BEGIN_HEADER, FT_END_HEADER.
1.6956 + (FT_MEM_ZERO): Define.
1.6957 + (TRaster) [GRAYS_USE_GAMMA]: Use `unsigned char' instead of FT_Byte.
1.6958 + (gray_render_span, gray_init_gamma): Don't use `FT_UInt'.
1.6959 + Don't cast with `FT_Byte'.
1.6960 + (grays_init_gamma): Don't use `FT_UInt'.
1.6961 +
1.6962 +2002-09-14 Werner Lemberg <wl@gnu.org>
1.6963 +
1.6964 + * src/base/ftinit.c (FT_Add_Default_Modules): Improve error message.
1.6965 + * src/pcf/pcfdriver.c (PCF_Face_Done): Improve tracing message.
1.6966 + * include/freetype/config/ftoption.h (FT_MAX_MODULES): Increased
1.6967 + to 32.
1.6968 +
1.6969 +2002-09-10 Werner Lemberg <wl@gnu.org>
1.6970 +
1.6971 + * builds/unix/configure.ac (version_info): Set to 9:2:3.
1.6972 + * builds/unix/configure: Regenerated.
1.6973 + * docs/VERSION.DLL: Updated.
1.6974 +
1.6975 +2002-09-09 David Turner <david@freetype.org>
1.6976 +
1.6977 + * src/pshinter/pshalgo2.c (psh2_glyph_find_strong_points),
1.6978 + src/pshinter/pshalgo3.c (psh3_glyph_find_strong_points): Adding fix
1.6979 + to prevent seg fault when hints are provided in an empty glyph.
1.6980 +
1.6981 + * src/cache/ftccache.i (GEN_CACHE_LOOKUP) [FT_DEBUG_LEVEL_ERROR]:
1.6982 + Removed conditional code. This fixes a bug that prevented
1.6983 + compilation in debug mode of template instantiation.
1.6984 +
1.6985 + * include/freetype/ftimage.h: Removed incorrect `zft_' definitions
1.6986 + and updated constants documentation comments.
1.6987 +
1.6988 + * src/cff/cffparse.c (cff_parser_run): Fixed the CFF table loader.
1.6989 + It didn't accept empty arrays, and this prevented the loading of
1.6990 + certain fonts.
1.6991 +
1.6992 + * include/freetype/freetype.h (FT_FaceRec): Updating documentation
1.6993 + comment. The `descender' value is always *negative*, not positive.
1.6994 +
1.6995 +2002-09-09 Owen Taylor <owen@redhat.com>
1.6996 +
1.6997 + * src/pcf/pcfdriver.c (PCF_Glyph_Load): Fixing incorrect computation
1.6998 + of bitmap metrics.
1.6999 +
1.7000 +2002-09-08 David Turner <david@freetype.org>
1.7001 +
1.7002 + Various updates to correctly support sub-pixel rendering.
1.7003 +
1.7004 + * include/freetype/config/ftmodule.h: Add two renderers for LCD.
1.7005 +
1.7006 + * src/base/ftobjs.c (FT_Load_Glyph): Updated.
1.7007 +
1.7008 + * src/smooth/ftsmooth.c (ft_smooth_render_lcd,
1.7009 + ft_smooth_render_lcd_v): Set FT_PIXEL_MODE_LCD and
1.7010 + FT_PIXEL_MODE_LCD_V, respectively.
1.7011 +
1.7012 + * include/freetype/cache/ftcimage.h (FTC_ImageTypeRec): New
1.7013 + structure.
1.7014 + Updated all users.
1.7015 + (FTC_ImageDesc): Removed.
1.7016 + (FTC_ImageCache_Lookup): Second parameter is now of type
1.7017 + `FTC_ImageType'.
1.7018 + Updated all users.
1.7019 + (FTC_IMAGE_DESC_COMPARE): Updated and renamed to...
1.7020 + (FTC_IMAGE_TYPE_COMPARE): This.
1.7021 + (FTC_IMAGE_DESC_HASH): Updated and renamed to...
1.7022 + (FTC_IMAGE_TYPE_HASH): This.
1.7023 +
1.7024 + * include/freetype/cache/ftcsbits.h (FTC_SBitRec): Field `num_grays'
1.7025 + replaced with `max_grays'.
1.7026 + `pitch' is now FT_Short.
1.7027 + (FTC_SBitCache_Lookup): Second parameter is now of type
1.7028 + `FTC_ImageType'.
1.7029 + Updated all users.
1.7030 +
1.7031 + * src/cache/ftcimage.c (FTC_ImageQueryRec, FTC_ImageFamilyRec):
1.7032 + Updated.
1.7033 + (ftc_image_node_init): Updated.
1.7034 + Moved code to convert type flags to load flags to...
1.7035 + (FTC_Image_Cache_Lookup): This function.
1.7036 + (ftc_image_family_init): Updated.
1.7037 +
1.7038 + * src/cache/ftcsbit.c (FTC_SBitQueryRec, FTC_SBitFamilyRec):
1.7039 + Updated.
1.7040 + (ftc_sbit_node_load): Updated.
1.7041 + Moved code to convert type flags to load flags to...
1.7042 + (FTC_SBitCache_Lookup): This function.
1.7043 +
1.7044 + * src/autohint/ahtypes.h (AH_HinterRec): Replace `no_*_hints' with
1.7045 + `do_*_snapping'.
1.7046 + Update all users (with negation).
1.7047 + * src/autohint/ahhint.c (ah_compute_stem_width): Fix threshold for
1.7048 + `dist' for `delta' < 40.
1.7049 +
1.7050 + * src/pshinter/pshalgo3.h (PSH3_GlyphRec): Replace `no_*_hints' with
1.7051 + `do_*_snapping'.
1.7052 + Update all users (with negation).
1.7053 + * src/pshinter/pshalgo3.c (psh3_dimension_quantize_len): New
1.7054 + function.
1.7055 + (psh3_hint_align): Use it.
1.7056 + Improve hinting code.
1.7057 + [STRONGER]: Removed.
1.7058 + (STRONGER): Removed.
1.7059 +
1.7060 + * include/freetype/freetype.h (FT_Set_Hint_Flags, FT_HINT_*):
1.7061 + Removed.
1.7062 +
1.7063 +2002-09-05 Werner Lemberg <wl@gnu.org>
1.7064 +
1.7065 + * src/cid/cidobjs.c (CID_Size_Init): Renamed to...
1.7066 + (cid_size_init): This.
1.7067 + * src/psaux/psobjs.c (T1_Builder_Add_Point1): Renamed to...
1.7068 + (t1_builder_add_point1): This.
1.7069 +
1.7070 + Updated all affected code.
1.7071 +
1.7072 + * src/pshinter/pshalgo3.c (psh3_hint_align): Fix compiler warnings.
1.7073 + * src/type1/t1gload.c (T1_Compute_Max_Advance): Ditto.
1.7074 +
1.7075 +2002-09-04 David Turner <david@freetype.org>
1.7076 +
1.7077 + * include/freetype/freetype.h: Corrected the definition of
1.7078 + ft_encoding_symbol to be FT_ENCODING_MS_SYMBOL (instead of
1.7079 + the erroneous FT_ENCODING_SYMBOL).
1.7080 +
1.7081 + * builds/unix/unix-def.in (datadir): Initialize it (thanks to
1.7082 + Anthony Fok).
1.7083 +
1.7084 +2002-08-29 David Turner <david@freetype.org>
1.7085 +
1.7086 + Slight modification to the Postscript hinter to slightly increase
1.7087 + the contrast of smooth hinting. This is very similar to what the
1.7088 + auto-hinter does when it comes to stem width computations. However,
1.7089 + it produces better results with well-hinted fonts.
1.7090 +
1.7091 + * include/freetype/internal/psaux.h (T1_Decoder_FuncsRec): Add hint
1.7092 + mode to `init' member function.
1.7093 + (T1_DecoderRec): Add hint mode.
1.7094 + * include/freetype/internal/pshints (T1_Hints_ApplyFunc,
1.7095 + T2_Hints_ApplyFunc): Pass `hint_mode', not `hint_flags'.
1.7096 + * src/psaux/t1decode.c (t1_decoder_init): Add hint mode argument.
1.7097 + * src/pshinter/pshalgo1.c (ps1_hints_apply): Pass hint mode, not
1.7098 + hint flags.
1.7099 + * src/pshinter/pshalgo2.c (ps2_hints_apply): Ditto.
1.7100 + * src/pshinter/pshalgo3.c (ps3_hints_apply): Ditto.
1.7101 + (STRONGER): New macro.
1.7102 + (psh3_hint_align, psh3_hint_table_align_hints): Pass `glyph' instead
1.7103 + of `hint_flags'.
1.7104 + Implement announced changes.
1.7105 + * src/pshinter/pshalgo3.h (PSH3_GlyphRec): Add flags to control
1.7106 + vertical and horizontal hints and snapping.
1.7107 +
1.7108 + * README, docs/CHANGES: Updating for the 2.1.3 release.
1.7109 +
1.7110 +2002-08-27 David Turner <david@freetype.org>
1.7111 +
1.7112 + * Massive re-formatting changes to many, many source files. I don't
1.7113 + want to list them all here. The operations performed were all
1.7114 + logical transformations of the sources:
1.7115 +
1.7116 + - trying to convert all enums and constants to CAPITALIZED_STYLE,
1.7117 + #with define definitions like
1.7118 +
1.7119 + #define my_old_constants MY_NEW_CONSTANT
1.7120 +
1.7121 + - big, big update of the documentation comments
1.7122 +
1.7123 + * include/freetype/freetype.h, src/base/ftobjs.c,
1.7124 + src/smooth/ftsmooth.c, include/freetype/ftimage.h: Adding support
1.7125 + for LCD-optimized rendering though the new constants/enums:
1.7126 +
1.7127 + FT_RENDER_MODE_LCD, FT_RENDER_MODE_LCD_V
1.7128 + FT_PIXEL_MODE_LCD, FT_PIXEL_MODE_LCD_V
1.7129 +
1.7130 + This is still work in progress, don't expect everything to work
1.7131 + correctly though most of the features have been implemented.
1.7132 +
1.7133 + * Adding new FT_LOAD_XXX flags, used to specify both hinting and
1.7134 + rendering targets:
1.7135 +
1.7136 + FT_LOAD_TARGET_NORMAL :: anti-aliased hinting & rendering
1.7137 + FT_LOAD_TARGET_MONO :: monochrome bitmaps
1.7138 + FT_LOAD_TARGET_LCD :: horizontal RGB/BGR decimated
1.7139 + hinting & rendering
1.7140 + FT_LOAD_TARGET_LCD_V :: vertical RGB/BGR decimated
1.7141 + hinting & rendering
1.7142 +
1.7143 + Note that FT_LOAD_TARGET_NORMAL is 0, which means that the default
1.7144 + behaviour of the font engine is _unchanged_.
1.7145 +
1.7146 + * include/freetype/ftimage.h
1.7147 + (FT_Outline_{Move,Line,Conic,Cubic}To_Func): Renamed to...
1.7148 + (FT_Outline_{Move,Line,Conic,Cubic}ToFunc): This.
1.7149 + (FT_Raster_Span_Func): Renamed to ...
1.7150 + (FT_SpanFunc): This.
1.7151 + (FT_Raster_{New,Done,Reset,Set_Mode,Render}_Func): Renamed to ...
1.7152 + (FT_Raster_{New,Done,Reset,SetMode,Render}Func}: This.
1.7153 +
1.7154 + Updated all affected code.
1.7155 +
1.7156 + * include/freetype/ftrender.h
1.7157 + (FT_Glyph_{Init,Done,Transform,BBox,Copy,Prepare}_Func): Renamed
1.7158 + to ...
1.7159 + (FT_Glyph_{Init,Done,Transform,GetBBox,Copy,Prepare}Func): This.
1.7160 + (FTRenderer_{render,transform,getCBox,setMode}): Renamed to ...
1.7161 + (FT_Renderer_{RenderFunc,TransformFunc,GetCBoxFunc,SeteModeFunc}):
1.7162 + This.
1.7163 +
1.7164 + Updated all affected code.
1.7165 +
1.7166 + * src/autohint/ahtypes.h (AH_Point, AH_Segment, AH_Edge, AH_Globals,
1.7167 + AH_Face_Globals, AH_Outline, AH_Hinter): These typedefs are now
1.7168 + pointers to the corresponding `*Rec' structures. All source files
1.7169 + have been updated accordingly.
1.7170 +
1.7171 + * src/cff/cffgload.c (cff_decoder_init): Add hint mode as parameter.
1.7172 + * src/cff/cffgload.h (CFF_Decoder): Add `hint_mode' element.
1.7173 +
1.7174 + * src/cid/cidgload.c (CID_Compute_Max_Advance): Renamed to...
1.7175 + (cid_face_compute_max_advance): This.
1.7176 + (CID_Load_Glyph): Renamed to...
1.7177 + (cid_slot_load_glyph): This.
1.7178 + * src/cid/cidload.c (CID_Open_Face): Renamed to...
1.7179 + (cid_face_open): This.
1.7180 + * src/cid/cidobjs.c (CID_GlyphSlot_{Done,Init}): Renamed to...
1.7181 + (cid_slot_{done,init}): This.
1.7182 + (CID_Size_{Get_Globals_Funcs,Done,Reset): Renamed to...
1.7183 + (cid_size_{get_globals_funcs,done,reset): This.
1.7184 + (CID_Face_{Done,Init}): Renamed to...
1.7185 + (cid_face_{done,init}): This.
1.7186 + (CID_Driver_{Done,Init}: Renamed to...
1.7187 + (cid_driver_{done,init}: This.
1.7188 + * src/cid/cidparse.c (CID_{New,Done}_Parser): Renamed to...
1.7189 + (cid_parser_{new,done}): This.
1.7190 + * src/cid/cidparse.h (CID_Skip_{Spaces,Alpha}): Renamed to...
1.7191 + (cid_parser_skip_{spaces,alpha}): This.
1.7192 + (CID_To{Int,Fixed,CoordArray,FixedArray,Token,TokenArray}): Renamed
1.7193 + to...
1.7194 + (cid_parser_to_{int,fixed,coord_array,fixed_array,token,token_array}):
1.7195 + This.
1.7196 + (CID_Load_{Field,Field_Table): Renamed to...
1.7197 + (cid_parser_load_{field,field_table}): This.
1.7198 + * src/cid/cidriver.c (CID_Get_Interface): Renamed to...
1.7199 + (cid_get_interface): This.
1.7200 +
1.7201 + Updated all affected code.
1.7202 +
1.7203 + * src/psaux/psobjs.c (PS_Table_*): Renamed to...
1.7204 + (ps_table_*): This.
1.7205 + (T1_Builder_*): Renamed to...
1.7206 + (t1_builder_*): This.
1.7207 + * src/psaux/t1decode.c (T1_Decoder_*): Renamed to...
1.7208 + (t1_decoder_*): This.
1.7209 +
1.7210 + * src/psnames/psmodule.c (PS_*): Renamed to...
1.7211 + (ps_*): This.
1.7212 +
1.7213 + Updated all affected code.
1.7214 +
1.7215 + * src/sfnt/sfdriver (SFNT_Get_Interface): Renamed to...
1.7216 + (sfnt_get_interface): This.
1.7217 + * src/sfnt/sfobjs.c (SFNT_*): Renamed to...
1.7218 + (sfnt_*): This.
1.7219 + * src/sfnt/ttcmap.c (TT_CharMap_{Load,Free}): Renamed to...
1.7220 + (tt_face_{load,free}_charmap): This.
1.7221 + * src/sfnt/ttcmap0.c (TT_Build_CMaps): Renamed to...
1.7222 + (tt_face_build_cmaps): This.
1.7223 + * src/sfnt/ttload.c (TT_*): Renamed to...
1.7224 + (tt_face_*): This.
1.7225 + * src/sfnt/ttpost.c (TT_Post_Default_Names): Renamed to...
1.7226 + (tt_post_default_names): This.
1.7227 + (Load_*): Renamed to...
1.7228 + (load_*): This.
1.7229 + (TT_*): Renamed to...
1.7230 + (tt_face_*): This.
1.7231 + * src/sfnt/ttsbit.c (TT_*): Renamed to...
1.7232 + (tt_face_*): This.
1.7233 + ({Find,Load,Crop}_*): Renamed to...
1.7234 + ({find,load,crop}_*): This.
1.7235 +
1.7236 + Updated all affected code.
1.7237 +
1.7238 + * src/smooth/ftsmooth.c (ft_smooth_render): Renamed to...
1.7239 + (ft_smooth_render_generic): This.
1.7240 + Make function more generic by adding vertical and horizontal scaling
1.7241 + factors.
1.7242 + (ft_smooth_render, ft_smooth_render_lcd, ft_smooth_render_lcd_v):
1.7243 + New functions.
1.7244 +
1.7245 + (ft_smooth_locd_renderer_class, ft_smooth_lcdv_renderer_class): New
1.7246 + classes.
1.7247 +
1.7248 + * src/truetype/ttobjs.c (TT_{Done,New}_GlyphZone): Renamed to...
1.7249 + (tt_glyphzone_{done,new}): This.
1.7250 + (TT_{Face,Size,Driver}_*): Renamed to...
1.7251 + (tt_{face,size,driver}_*): This.
1.7252 + * src/truetype/ttpload.c (TT_Load_Locations): Renamed to...
1.7253 + (tt_face_load_loca): This.
1.7254 + (TT_Load_Programs): Renamed to...
1.7255 + (tt_face_load_fpgm): This.
1.7256 + (TT_*): Renamed to...
1.7257 + (tt_face_*): This.
1.7258 +
1.7259 +2002-08-27 Werner Lemberg <wl@gnu.org>
1.7260 +
1.7261 + * docs/VERSION.DLL: New file.
1.7262 +
1.7263 +2002-08-23 Graham Asher <graham.asher@btinternet.com>
1.7264 +
1.7265 + * src/cff/cffgload.c (cff_operator_seac)
1.7266 + [FT_CONFIG_OPTION_INCREMENTAL]: Incremental fonts (actually not
1.7267 + incremental in the case of CFF but just using callbacks to get glyph
1.7268 + recipes) pass the character code, not the glyph index, to the
1.7269 + get_glyph_data function; they have no valid charset table.
1.7270 +
1.7271 + * src/cff/cffload.c (cff_font_load): Removed special cases for
1.7272 + FT_CONFIG_OPTION_INCREMENTAL, which are no longer necessary; CFF
1.7273 + fonts provided via the incremental interface now have to conform
1.7274 + more closely to the CFF font format.
1.7275 +
1.7276 + * src/cff/cffload.h (cff_font_load): Removed argument now unneeded.
1.7277 +
1.7278 + * src/cff/cffobjs.c (cff_face_init): Changed call to cff_font_load
1.7279 + to conform with new signature.
1.7280 +
1.7281 +2002-08-22 David Turner <david@freetype.org>
1.7282 +
1.7283 + * src/base/ftobject.c, src/base/ftsynth.c, src/base/ftstroker.c,
1.7284 + src/bdf/bdfdrivr.c: Removed compiler warnings.
1.7285 +
1.7286 +2002-08-21 Werner Lemberg <wl@gnu.org>
1.7287 +
1.7288 + * src/pshinter/pshalgo3.c (psh3_glyph_compute_inflections,
1.7289 + psh3_glyph_compute_extrema, psh3_hint_table_find_strong_point): Fix
1.7290 + compiler warnings and resolve shadowing of local variables.
1.7291 +
1.7292 +2002-08-21 David Turner <david@freetype.org>
1.7293 +
1.7294 + The automatic and Postscript hinter now automatically detect
1.7295 + inflection points in glyph outlines and treats them specially. This
1.7296 + is very useful to prevent nasty effect like the disappearing
1.7297 + diagonals of `S' and `s' in many, many fonts.
1.7298 +
1.7299 + * src/autohint/ahtypes.h (ah_flag_inflection): New macro.
1.7300 + * src/autohint/ahangles.c (ah_angle_diff): New function.
1.7301 + * src/autohint/ahangles.h: Updated.
1.7302 + * src/autohint/ahglyph.c (ah_outline_compute_inflections): New
1.7303 + function.
1.7304 + (ah_outline_detect_features): Use it.
1.7305 + * src/autohint/ahhint.c (ah_hinter_align_strong_points)
1.7306 + [!AH_OPTION_NO_WEAK_INTERPOLATION]: Handle inflection.
1.7307 +
1.7308 + * src/tools/docmaker/docmaker.py, src/tools/docmaker/utils.py,
1.7309 + src/tools/docmaker/tohtml.py: Updating the DocMaker tool.
1.7310 +
1.7311 + * include/freetype/freetype.h: Changing the type of the `load_flags'
1.7312 + parameter from `FT_Int' to `FT_Int32', this in order to support more
1.7313 + options. This should only break binary and/or source compatibility
1.7314 + on 16-bit platforms (Atari?).
1.7315 + (FT_LOAD_NO_AUTOHINT): New macro.
1.7316 +
1.7317 + * src/base/ftobjs.c (FT_Load_Glyph): Updated.
1.7318 + Handle FT_LOAD_NO_AUTOHINT.
1.7319 + (FT_Load_Char): Updated.
1.7320 +
1.7321 + * src/pshinter/pshalgo3.c, src/base/ftobjs.c, src/base/ftobject.c,
1.7322 + src/autohint/ahglyph.c, include/freetype/freetype.h: Fixing typos
1.7323 + and removing compiler warnings.
1.7324 +
1.7325 +2002-08-20 Werner Lemberg <wl@gnu.org>
1.7326 +
1.7327 + * src/truetype/ttgload.c (TT_Get_Metrics): Add guard for k = 0.
1.7328 +
1.7329 +2002-08-20 David Turner <david@freetype.org>
1.7330 +
1.7331 + * src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.c,
1.7332 + src/pshinter/pshglob.c, src/pshinter/pshrec.c,
1.7333 + src/autohint/ahmodule.c [DEBUG_HINTER]: Removing compiler warnings
1.7334 + (only used in development builds anyway).
1.7335 +
1.7336 + Improve support of local extrema and stem edge points.
1.7337 +
1.7338 + * src/pshinter/pshalgo3.h (PSH3_Hint_TableRec): Use PSH3_ZoneRec
1.7339 + for `zones'.
1.7340 + (PSH3_DIR_UP, PSH3_DIR_DOWN): Exchange values.
1.7341 + (PSH3_DIR_HORIZONTAL, PSH3_DIR_VERTICAL): New macros.
1.7342 + (PSH3_DIR_COMPARE, PSH3_DIR_IS_HORIZONTAL, PSH3_IS_VERTICAL): New
1.7343 + macros.
1.7344 + (PSH3_POINT_INFLEX): New enum.
1.7345 + (psh3_point_{is,set}_{off,inflex}): New macros.
1.7346 + (PSH3_POINT_{EXTREMUM,POSITIVE,NEGATIVE,EDGE_MIN,EDGE_MAX): New
1.7347 + enum values.
1.7348 + (psh3_point_{is,set}_{extremum,positive,negative,edge_min,edge_max}):
1.7349 + New macros.
1.7350 + (PSH3_PointRec): New members `flags2' and `org_v'.
1.7351 + (PSH3_POINT_EQUAL_ARG, PSH3_POINT_ANGLE): New macros.
1.7352 +
1.7353 + * src/pshinter/pshalgo3.c [DEBUG_HINTER]: Removing compiler
1.7354 + warnings.
1.7355 + (COMPUTE_INFLEXS): New macro.
1.7356 + (psh3_hint_align): Simplify some basic arithmetic computations.
1.7357 + (psh3_point_is_extremum): Removed.
1.7358 + (psh3_glyph_compute_inflections) [COMPUTE_INFLEXS]: New function.
1.7359 + (psh3_glyph_init) [COMPUTE_INFLEXS]: Use it.
1.7360 + (psh3_glyph_compute_extrema): New function.
1.7361 + (PSH3_STRONG_THRESHOLD): Increased to 30.
1.7362 + (psh3_hint_table_find_strong_point): Improved.
1.7363 + (psh3_glyph_find_strong_points,
1.7364 + psh3_glyph_interpolate_strong_points): Updated.
1.7365 + (psh3_hints_apply): Use psh3_glyph_compute_extrema.
1.7366 +
1.7367 + * test/gview.c (draw_ps3_hint, ps3_draw_control_points): New
1.7368 + functions.
1.7369 + Other small updates.
1.7370 +
1.7371 + * Jamfile: Small updates.
1.7372 +
1.7373 +2002-08-18 Arkadiusz Miskiewicz <misiek@pld.ORG.PL>
1.7374 +
1.7375 + * builds/unix/install.mk (install, uninstall): Add $(DESTDIR) to
1.7376 + make life easier for package maintainers.
1.7377 +
1.7378 +2002-08-18 Werner Lemberg <wl@gnu.org>
1.7379 +
1.7380 + * src/pcf/pcfdriver.c (PCF_Glyph_Load): Fix computation of
1.7381 + horiBearingX.
1.7382 + * src/bdf/bdfdrivr.c (BDF_GlyphLoad): Fix computation of
1.7383 + horiBearingY.
1.7384 +
1.7385 +2002-08-16 George Williams <gww@silcom.com>
1.7386 +
1.7387 + Add support for Apple composite glyphs.
1.7388 +
1.7389 + * include/freetype/config/ftoption.h
1.7390 + (TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED): New macro.
1.7391 +
1.7392 + * src/truetype/ttgload.c (OVERLAP_COMPOUND, SCALED_COMPONENT_OFFSET,
1.7393 + UNSCALED_COMPONENT_OFFSET): New macros for additional OpenType
1.7394 + glyph loading flags.
1.7395 + (load_truetype_glyph): Implement it.
1.7396 +
1.7397 +2002-08-16 Werner Lemberg <wl@gnu.org>
1.7398 +
1.7399 + * src/cff/cffgload.c (cff_free_glyph_data),
1.7400 + src/cff/cffload.c (cff_font_load): Use FT_UNUSED.
1.7401 +
1.7402 +2002-08-15 Werner Lemberg <wl@gnu.org>
1.7403 +
1.7404 + * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Initialize `error'.
1.7405 + * src/sfnt/sfobjs.c (SFNT_Load_Face): Fix compiler warning.
1.7406 +
1.7407 +2002-08-15 Graham Asher <graham.asher@btinternet.com>
1.7408 +
1.7409 + Implemented the incremental font loading system for the CFF driver.
1.7410 + Tested using the GhostScript-to-FreeType bridge (under development).
1.7411 +
1.7412 + * src/cff/cffgload.c (cff_get_glyph_data, cff_free_glyph_data): New
1.7413 + functions.
1.7414 + (cff_operator_seac, cff_compute_max_advance, cff_slot_load): Use
1.7415 + them.
1.7416 + * src/cff/cffload.c (cff_font_load): Add `face' parameter.
1.7417 + Load charset and encoding only if there are glyphs.
1.7418 + [FT_CONFIG_OPTION_INCREMENTAL]: Incremental fonts don't need
1.7419 + character recipes.
1.7420 + * src/cff/cffload.h, src/cff/cffobjs.c: Updated.
1.7421 +
1.7422 + * src/cid/cidgload.c (cid_load_glyph)
1.7423 + [FT_CONFIG_OPTION_INCREMENTAL]: Corrected the incremental font
1.7424 + loading implementation to use the new system introduced on
1.7425 + 2002-08-01.
1.7426 +
1.7427 +2002-08-06 Werner Lemberg <wl@gnu.org>
1.7428 +
1.7429 + * src/cff/cffcmap.c: Remove compiler warnings.
1.7430 + * src/cache/ftccache.c, src/cache/ftccache.i,
1.7431 + src/pfr/pfrload.c, src/pfr/pfrgload.c: s/index/idx/.
1.7432 + * src/cff/cffload.c: s/select/fdselect/.
1.7433 + * src/raster/ftraster.c: s/wait/waiting/.
1.7434 +
1.7435 +2002-08-01 Graham Asher <graham.asher@btinternet.com>
1.7436 +
1.7437 + * src/type1/t1load.c (T1_Open_Face): Tolerate a face with no
1.7438 + charstrings if there is an incremental loading interface. Type 1
1.7439 + faces supplied by PostScript interpreters like GhostScript will
1.7440 + typically not provide any charstrings at load time, so this is
1.7441 + essential if they are to work.
1.7442 +
1.7443 +2002-08-01 Graham Asher <graham.asher@btinternet.com>
1.7444 +
1.7445 + Modified incremental loading interface to be closer to David's
1.7446 + preferences. The header freetype.h is not now affected, the
1.7447 + interface is specified via an FT_Parameter, the pointer to the
1.7448 + interface is hidden in an internal part of the face record, and all
1.7449 + the definitions are in ftincrem.h.
1.7450 +
1.7451 + * include/freetype/freetype.h [FT_CONFIG_OPTION_INCREMENTAL]:
1.7452 + Removed.
1.7453 + * include/freetype/internal/ftobjs.h [FT_CONFIG_OPTION_INCREMENTAL]:
1.7454 + Include FT_INCREMENTAL_H.
1.7455 + (FT_Face_InternalRec) [FT_CONFIG_OPTION_INCREMENTAL]: Add
1.7456 + `incremental_interface'.
1.7457 +
1.7458 + * src/base/ftobjs.c (open_face, FT_Open_Face)
1.7459 + [FT_CONFIG_OPTION_INCREMENTAL]: Updated.
1.7460 + * src/sfnt/sfobjs.c (SFNT_Load_Face) [FT_CONFIG_OPTION_INCREMENTAL]:
1.7461 + Updated.
1.7462 +
1.7463 + * src/truetype/ttgload.c (load_truetype_glyph)
1.7464 + [FT_CONFIG_OPTION_INCREMENTAL]: Updated.
1.7465 + Free loaded glyph data properly.
1.7466 + (compute_glyph_metrics, TT_Load_Glyph)
1.7467 + [FT_CONFIG_OPTION_INCREMENTAL]: Updated.
1.7468 + * src/truetype/ttobjs.c (TT_Face_Init)
1.7469 + [FT_CONFIG_OPTION_INCREMENTAL]: Updated.
1.7470 +
1.7471 + * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String)
1.7472 + [FT_CONFIG_OPTION_INCREMENTAL]: Updated.
1.7473 + (T1_Parse_Glyph) [FT_CONFIG_OPTION_INCREMENTAL]: Updated.
1.7474 + Free loaded glyph data properly.
1.7475 + (T1_Load_Glyph): Updated.
1.7476 + [FT_CONFIG_OPTION_INCREMENTAL]: Free loaded glyph data properly.
1.7477 +
1.7478 +2002-07-30 David Turner <david@freetype.org>
1.7479 +
1.7480 + * include/freetype/ftincrem.h: Adding new experimental header file
1.7481 + to demonstrate a `cleaner' API to support incremental font loading.
1.7482 +
1.7483 + * include/freetype/config/ftheader.h (FT_INCREMENTAL_H): New macro.
1.7484 +
1.7485 + * src/tools/docmaker/*: Adding new (more advanced) version of
1.7486 + the DocMaker tool, using Python's sophisticated regexps.
1.7487 +
1.7488 +2002-07-28 Werner Lemberg <wl@gnu.org>
1.7489 +
1.7490 + s/ft_memset/FT_MEM_SET/.
1.7491 + s/FT_MEM_SET/FT_MEM_ZERO/ where appropriate.
1.7492 +
1.7493 +2002-07-27 Werner Lemberg <wl@gnu.org>
1.7494 +
1.7495 + * src/sfnt/ttload.c (sfnt_dir_check): Make it work with TTCs.
1.7496 +
1.7497 +2002-07-26 Werner Lemberg <wl@gnu.org>
1.7498 +
1.7499 + * src/truetype/ttgload.c (load_truetype_glyph)
1.7500 + [FT_CONFIG_OPTION_INCREMENTAL]: s/memset/ft_memset/.
1.7501 +
1.7502 + * src/autohint/ahhint.c (ah_hint_edges_3): Fix compiler warning.
1.7503 + * src/cff/cffload.c (cff_encoding_load): Remove `memory' variable.
1.7504 + * src/cff/cffcmap.c (cff_cmap_encoding_init): Remove `psnames'
1.7505 + variable.
1.7506 + * src/truetype/ttgload.c (load_truetype_glyph): Remove statement
1.7507 + without effect.
1.7508 + * src/truetype/ttdriver (Get_Char_Index, Get_Next_Char): Removed.
1.7509 +
1.7510 + * src/pshinter/pshalgo3.c (psh3_hint_table_record,
1.7511 + psh3_hint_table_init, psh3_hint_table_activate_mask): Fix error
1.7512 + message.
1.7513 +
1.7514 +2002-07-24 Graham Asher <graham.asher@btinternet.com>
1.7515 +
1.7516 + * src/truetype/ttobjs.c: Fix for bug reported by Sven Neumann
1.7517 + [sven@gimp.org] on the FreeType development forum: `If
1.7518 + FT_CONFIG_OPTION_INCREMENTAL is undefined (this is the default), the
1.7519 + TrueType loader crashes in line 852 of src/truetype/ttgload.c when
1.7520 + it tries to access face->glyph_locations.'
1.7521 +
1.7522 +2002-07-18 Graham Asher <graham.asher@btinternet.com>
1.7523 +
1.7524 + Added types and structures to support incremental typeface loading.
1.7525 + The FT_Incremental_Interface structure, defined in freetype.h, is
1.7526 + designed to be passed to FT_Open_Face to provide callback functions
1.7527 + to obtain glyph recipes and metrics, for fonts like those passed
1.7528 + from PostScript that do not necessarily provide all, or any, glyph
1.7529 + information, when first opened.
1.7530 +
1.7531 + * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_INCREMENTAL):
1.7532 + New configuration macro to enable incremental face loading. By
1.7533 + default it is not defined.
1.7534 +
1.7535 + * include/freetype/freetype.h (FT_Basic_Glyph_Metrics,
1.7536 + FT_Get_Glyph_Data_Func, FT_Get_Glyph_Metrics_Func,
1.7537 + FT_Incremental_Interface_Funcs, FT_Incremental_Interface)
1.7538 + [FT_CONFIG_OPTION_INCREMENTAL]: New.
1.7539 + (FT_Open_Args, FT_FaceRec) [FT_CONFIG_OPTION_INCREMENTAL]: New field
1.7540 + `incremental_interface'.
1.7541 + (FT_Open_Flags) [FT_CONFIG_OPTION_INCREMENTAL]: New enum
1.7542 + `ft_open_incremental'.
1.7543 +
1.7544 + * include/freetype/fttypes.h: Include FT_CONFIG_CONFIG_H.
1.7545 + (FT_Data): New structure to represent binary data.
1.7546 +
1.7547 + * src/base/ftobjs.c (open_face) [FT_CONFIG_OPTION_INCREMENTAL]:
1.7548 + Add parameter for incremental loading.
1.7549 + (FT_Open_Face) [FT_CONFIG_OPTION_INCREMENTAL]: Use incremental
1.7550 + interface.
1.7551 +
1.7552 + * src/truetype/ttgload.c (load_truetype_glyph)
1.7553 + [FT_CONFIG_OPTION_INCREMENTAL]: Added the incremental loading system
1.7554 + for the TrueType driver.
1.7555 + (compute_glyph_metrics): Return FT_Error.
1.7556 + [FT_CONFIG_OPTION_INCREMENTAL]: Check for overriding metrics.
1.7557 + (TT_Load_Glyph) [FT_CONFIG_OPTION_INCREMENTAL]: Don't look for
1.7558 + the glyph table while handling an incremental font.
1.7559 + Get glyph offset.
1.7560 +
1.7561 + * src/truetype/ttobjs.c (TT_Face_Init)
1.7562 + [FT_CONFIG_OPTION_INCOREMENTAL]: Added the incremental loading
1.7563 + system for the TrueType driver.
1.7564 +
1.7565 + * src/cid/cidgload.c (cid_load_glyph)
1.7566 + [FT_CONFIG_OPTION_INCREMENTAL]: Added the incremental loading system
1.7567 + for the CID driver.
1.7568 +
1.7569 + * src/sfnt/sfobjs.c (SFNT_Load_Face) [FT_CONFIG_OPTION_INCREMENTAL]:
1.7570 + Changes to support incremental Type 42 fonts: Assume a font has
1.7571 + glyphs if it has an incremental interface object.
1.7572 +
1.7573 + * src/type1/t1gload.c (T1_Parse_Glyph): Renamed to...
1.7574 + (T1_Parse_Glyph_And_Get_Char_String): This.
1.7575 + [FT_CONFIG_OPTION_INCREMENTAL]: Added support for incrementally
1.7576 + loaded Type 1 faces.
1.7577 + (T1_Parse_Glyph): New function.
1.7578 + (T1_Load_Glyph): Updated.
1.7579 +
1.7580 +2002-07-17 David Turner <david@freetype.org>
1.7581 +
1.7582 + Cleaning up the cache sub-system code; linear hashing is now the
1.7583 + default.
1.7584 +
1.7585 + * include/freetype/cache/ftccache.h, src/cache/ftccache.i,
1.7586 + src/cache/ftccache.c [!FTC_CACHE_USE_LINEAR_HASHING]: Removed.
1.7587 + (FTC_CACHE_USE_LINEAR_HASHING: Removed also.
1.7588 +
1.7589 + FT_CONFIG_OPTION_USE_CMAPS is now the default.
1.7590 +
1.7591 + * include/freetype/internal/ftdriver.h (FT_Driver_ClassRec): Remove
1.7592 + `get_char_index' and `get_next_char'.
1.7593 +
1.7594 + * include/freetype/config/ftoption.h,
1.7595 + include/freetype/internal/tttypes.h, src/base/ftobjs.c,
1.7596 + src/bdf/bdfdrivr.c, src/cff/cffobjs.c, src/pcf/pcfdrivr.c,
1.7597 + src/pfr/pfrdrivr.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap0.c,
1.7598 + src/sfnt/ttcmap0.h, src/sfnt/ttload.c, src/type1/t1objs.c,
1.7599 + src/type42/t42objs.c, src/winfonts/winfnt.c
1.7600 + [!FT_CONFIG_OPTION_USE_CMAPS]: Removed. The new cmap code is now
1.7601 + the default.
1.7602 +
1.7603 + * src/type42/t42objs.c (T42_CMap_CharIndex, T42_CMap_CharNext):
1.7604 + Removed.
1.7605 + * src/type42/t42objs.h: Updated.
1.7606 +
1.7607 + * src/cid/cidriver.c (Cid_Get_Char_Index, Cid_Get_Next_Char):
1.7608 + Removed.
1.7609 + (t1_cid_driver_class): Updated.
1.7610 + * src/truetype/ttdriver.c (tt_driver_class): Updated.
1.7611 + * src/type1/t1driver.c (Get_Char_Index, Get_Next_Char): Removed
1.7612 + (t1_driver_class): Updated.
1.7613 + * src/type42/t42drivr.c (t42_driver_class): Updated.
1.7614 +
1.7615 + * src/base/ftobjs.c (open_face): Select Unicode cmap by default.
1.7616 +
1.7617 + * src/sfnt/ttload.c (TT_Load_SFNT_Header): Fixed a recent bug that
1.7618 + prevented OpenType fonts to be recognized by FreeType.
1.7619 +
1.7620 +2002-07-11 David Turner <david@freetype.org>
1.7621 +
1.7622 + Changing the SFNT loader to check for SFNT-based font files
1.7623 + differently. We now ignore the range `helper' fields and check the
1.7624 + `head' table's magic number instead.
1.7625 +
1.7626 + * include/freetype/internal/tttypes.h (SFNT_HeaderRec): Add `offset'
1.7627 + field.
1.7628 +
1.7629 + * src/sfnt/ttload.c (sfnt_dir_check): New function.
1.7630 + (TT_Load_SFNT_HeaderRec): Renamed to...
1.7631 + (TT_Load_SFNT_Header): This.
1.7632 + Implement new functionality.
1.7633 + * src/sfnt/ttload.h: Updated.
1.7634 + * src/sfnt/sfdriver.c (sfnt_interface): Updated.
1.7635 +
1.7636 + * src/base/ftobject.c, src/base/fthash.c: Updated object sub-system
1.7637 + and dynamic hash table implementation (still experimental, don't
1.7638 + use).
1.7639 + * include/freetype/internal/fthash.h: Updated.
1.7640 + * include/freetype/internal/ftobjs.h (FT_LibraryRec): New member
1.7641 + `meta_class'.
1.7642 +
1.7643 + Fixing a bug in the Type 1 loader that prevented valid font bounding
1.7644 + boxes to be loaded from multiple master fonts.
1.7645 +
1.7646 + * include/freetype/t1tables.h (PS_BlendRec): Add `bboxes' field.
1.7647 +
1.7648 + * include/freetype/internal/psaux.h (T1_FieldType): Add
1.7649 + `T1_FIELD_TYPE_BBOX'.
1.7650 + (T1_FieldLocation): Add `T1_FIELD_LOCATION_BBOX'.
1.7651 + (T1_FIELD_BBOX): New macro.
1.7652 +
1.7653 + * src/psaux/psobjs.c (PS_Parser_LoadField): Handle T1_FIELD_TYPE_BBOX.
1.7654 + * src/type1/t1load.c (t1_allocate_blend): Create blend->bboxes.
1.7655 + (T1_Done_Blend): Free blend->bboxes.
1.7656 + (t1_load_keyword): Handle T1_FIELD_LOCATION_BBOX.
1.7657 + (parse_font_bbox): Commented out.
1.7658 + (t1_keywords): Comment out `parse_font_bbox'.
1.7659 + * src/type1/t1tokens.h: Define `FontBBox' field.
1.7660 +
1.7661 +2002-07-10 David Turner <david@freetype.org>
1.7662 +
1.7663 + * src/cff/cffobjs.c: Small fix to select the Unicode charmap by
1.7664 + default when needed.
1.7665 + Small fix to allow OpenType fonts to support Adobe charmaps when
1.7666 + needed.
1.7667 +
1.7668 + * src/cff/cffcmap.c, src/cff/cffcmap.h: New files to support
1.7669 + charmaps for CFF fonts.
1.7670 +
1.7671 + * src/cff/cff.c, src/cff/Jamfile, src/cff/rules.mk: Updated.
1.7672 +
1.7673 + * include/freetype/internal/cfftypes.h (CFF_EncodingRec): Use
1.7674 + fixed-length arrays for `sids' and `codes'. Add `count' member.
1.7675 + (CFF_FontRec): Add `psnames' member.
1.7676 +
1.7677 + * src/cff/cffdrivr.c, src/cff/cffload.c, src/cff/cffload.h,
1.7678 + src/cff/cffobjs.c, src/cff/cffobjs.h, src/cff/cffparse.c,
1.7679 + src/cffparse.h, src/cff/cffgload.c, src/cff/cffgload.h: Adding
1.7680 + support for CFF charmaps, reformatting the sources, and removing
1.7681 + some bugs in the Encoding and Charset loaders.
1.7682 + Many fonts renamed to use lowercase only:
1.7683 +
1.7684 + CFF_Builder_Init -> cff_builder_init
1.7685 + CFF_Builder_Done -> cff_builder_done
1.7686 + CFF_Init_Decoder -> cff_decoder_init
1.7687 + CFF_Parse_CharStrings -> cff_decoder_parse_charstrings
1.7688 + CFF_Load_Glyph -> cff_slot_load
1.7689 + CFF_Init_Decoder -> cff_decoder_init
1.7690 + CFF_Prepare_Decoder -> cff_decoder_prepare
1.7691 + CFF_Get_Standard_Encoding -> cff_get_standard_encoding
1.7692 + CFF_Access_Element -> cff_index_access_element
1.7693 + CFF_Forget_Element -> cff_index_forget_element
1.7694 + CFF_Get_Name -> cff_index_get_name
1.7695 + CFF_Get_String -> cff_index_get_sid_string
1.7696 + CFF_Get_FD -> cff_fd_select_get
1.7697 + CFF_Done_Charset -> cff_charset_done
1.7698 + CFF_Load_Charset -> cff_charset_load
1.7699 + CFF_Done_Encoding -> cff_encoding_done
1.7700 + CFF_Load_Encoding -> cff_encoding_load
1.7701 + CFF_Done_SubFont -> cff_subfont_done
1.7702 + CFF_Load_Font -> cff_font_load
1.7703 + CFF_Done_Font -> cff_font_done
1.7704 + CFF_Size_Get_Global_Funcs -> cff_size_get_global_funcs
1.7705 + CFF_Size_Done -> cff_size_done
1.7706 + CFF_Size_Init -> cff_size_init
1.7707 + CFF_Size_Reset -> cff_size_reset
1.7708 + CFF_GlyphSlot_Done -> cff_slot_done
1.7709 + CFF_GlyphSlot_Init -> cff_slot_init
1.7710 + CFF_StrCopy -> cff_strcpy
1.7711 + CFF_Face_Init -> cff_face_init
1.7712 + CFF_Face_Done -> cff_face_done
1.7713 + CFF_Driver_Init -> cff_driver_init
1.7714 + CFF_Driver_Done -> cff_driver_done
1.7715 + CFF_Parser_Init -> cff_parser_init
1.7716 + CFF_Parser_Run -> cff_parser_run
1.7717 +
1.7718 + add_point -> cff_builder_add_point
1.7719 + add_point1 -> cff_builder_add_point1
1.7720 + add_contour -> cff_builder_add_contour
1.7721 + close_contour -> cff_builder_close_contour
1.7722 + cff_explicit_index -> cff_index_get_pointers
1.7723 +
1.7724 +2002-07-09 Owen Taylor <owen@redhat.com>
1.7725 +
1.7726 + * src/pshinter/pshglob.c (psh_globals_new): Fixed a bug that
1.7727 + prevented the hinter from using correct standard width and height
1.7728 + values, resulting in hinting bugs with certain fonts (e.g. Utopia).
1.7729 +
1.7730 +2002-07-07 David Turner <david@freetype.org>
1.7731 +
1.7732 + * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Added code to return
1.7733 + successfully when the function is called with a bitmap glyph (the
1.7734 + previous code simply returned with an error).
1.7735 +
1.7736 + * docs/DEBUG.TXT: Adding debugging support documentation.
1.7737 +
1.7738 + * src/base/ftdebug.c (ft_debug_init), builds/win32/ftdebug.c
1.7739 + (ft_debug_init), builds/amiga/src/ftdebug.c (ft_debug_init): Changed
1.7740 + the syntax of the FT2_DEBUG environment variable used to control
1.7741 + debugging output (i.e. logging and error messages). It must now
1.7742 + look like:
1.7743 +
1.7744 + any:6 memory:4 io:3 or
1.7745 + any:6,memory:4,io:3 or
1.7746 + any:6;memory:4;io:3
1.7747 +
1.7748 +2002-07-07 Owen Taylor <owen@redhat.com>
1.7749 +
1.7750 + * src/pshinter/pshglob.c (psh_blues_snap_stem): Adding support for
1.7751 + blue fuzz.
1.7752 + * src/pshinter/pshglob.h (PSH_BluesRec): Add `blue_fuzz' field.
1.7753 + * src/type1/t1load.c (T1_Open_Face): Initialize `blue_fuzz'.
1.7754 +
1.7755 + Adding support for hinter-specific bit flags, and the new
1.7756 + FT_Set_Hint_Flags high-level API.
1.7757 +
1.7758 + * include/freetype/freetype.h (FT_Set_Hint_Flags): New function.
1.7759 + (FT_HINT_NO_INTEGER_STEM, FT_HINT_NO_HSTEM_ALIGN,
1.7760 + FT_HINT_NO_VSTEM_ALIGN): New macros.
1.7761 +
1.7762 + * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Add
1.7763 + `hint_flags' member.
1.7764 +
1.7765 + * src/base/ftobjs.c (FT_Set_Hint_Flags): New function.
1.7766 +
1.7767 + * include/freetype/internal/psaux.h (T1_DecoderRec): Add `hint_flags'
1.7768 + member.
1.7769 +
1.7770 + * include/freetype/internal/pshints.h (T1_Hints_ApplyFunc,
1.7771 + T2_Hints_ApplyFunc): Add parameter to pass hint flags.
1.7772 +
1.7773 + * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings,
1.7774 + T1_Decoder_Init): Use decoder->hint_flags.
1.7775 + * src/cff/cffgload.h (CFF_Builder): Add `hint_flags' field.
1.7776 + * src/cff/cffgload.c (CFF_Builder_Init): Set builder->hint_flags.
1.7777 + (CFF_Parse_CharStrings): Updated.
1.7778 + * src/pshinter/pshalgo1.c (ps1_hints_apply): Add parameter to handle
1.7779 + hint flags (unused).
1.7780 + * src/pshinter/pshalgo1.h: Updated.
1.7781 + * src/pshinter/pshalgo2.c (ps2_hints_apply): Add parameter to handle
1.7782 + hint flags (unused).
1.7783 + * src/pshinter/pshalgo2.h: Updated.
1.7784 + * src/pshinter/pshalgo3.c (ps3_hints_apply): Add parameter to handle
1.7785 + hint flags.
1.7786 + * src/pshinter/pshalgo3.h: Updated.
1.7787 +
1.7788 +2002-07-04 David Turner <david@freetype.org>
1.7789 +
1.7790 + * src/pfr/pfrobjs.c (pfr_slot_load): Fixed a small bug that returned
1.7791 + incorrect advances when the outline resolution was different from
1.7792 + the metrics resolution.
1.7793 +
1.7794 + * src/autohint/ahhint.c: Removing compiler warnings.
1.7795 +
1.7796 + * src/autohint/ahglyph.c: s/FT_MEM_SET/FT_ZERO/ where appropriate.
1.7797 + (ah_outline_link_segments): Slight improvements to the serif
1.7798 + detection code. More work is needed though.
1.7799 +
1.7800 +2002-07-03 David Turner <david@freetype.org>
1.7801 +
1.7802 + Small improvements to the automatic hinter. Uneven stem-widths have
1.7803 + now disappeared and everything looks much better, even if there are
1.7804 + still issues with serifed fonts.
1.7805 +
1.7806 + * src/autohint/ahtypes.h (AH_Globals): Added `stds' array.
1.7807 + * src/autohint/ahhint.c (OPTIM_STEM_SNAP): New #define.
1.7808 + (ah_snap_width): Commented out.
1.7809 + (ah_align_linked_edge): Renamed to...
1.7810 + (ah_compute_stem_width): This.
1.7811 + Don't allow uneven stem-widths.
1.7812 + (ah_align_linked_edge): New function.
1.7813 + (ah_align_serifed_edge): Don't strengthen serifs.
1.7814 + (ah_hint_edges_3, ah_hinter_scale_globals): Updated.
1.7815 +
1.7816 +2002-07-03 Owen Taylor <owen@redhat.com>
1.7817 +
1.7818 + Adding new algorithm based on Owen Taylor's recent work.
1.7819 +
1.7820 + * src/pshinter/pshalgo3.c, src/pshinter/pshalgo3.h: New files.
1.7821 + * src/pshinter/pshalgo.h: Updated.
1.7822 + Use pshalgo3 by default.
1.7823 + * src/pshinter/pshinter.c: Include pshalgo3.c.
1.7824 +
1.7825 + * src/pshinter/Jamfile, src/pshinter/rules.mk: Updated.
1.7826 +
1.7827 +2002-07-01 Owen Taylor <owen@redhat.com>
1.7828 +
1.7829 + * src/pshinter/pshalgo2.c (psh2_glyph_find_strong_points): Fix a bug
1.7830 + where, if a glyph has more than hint mask, the second mask gets
1.7831 + applied to points that should have been covered by the first mask.
1.7832 +
1.7833 +2002-07-01 Keith Packard <keithp@keithp.com>
1.7834 +
1.7835 + * src/sfnt/ttcmap0.c (tt_cmap8_char_next, tt_cmap12_char_next):
1.7836 + Fixing the cmap 8 and 12 parsing routines.
1.7837 +
1.7838 +2002-07-01 David Turner <david@freetype.org>
1.7839 +
1.7840 + * src/base/ftsynth.c: Include FT_TRIGONOMETRY_H.
1.7841 + (FT_Outline_Embolden): Renamed to...
1.7842 + (FT_GlyphSlot_Embolden): This.
1.7843 + Updated to new trigonometric functions.
1.7844 + (FT_Outline_Oblique): Renamed to...
1.7845 + (FT_GlyphSlot_Oblique): This.
1.7846 + (ft_norm): Removed.
1.7847 + * include/freetype/ftsynth.h: Updated.
1.7848 +
1.7849 +2002-06-26 David Turner <david@freetype.org>
1.7850 +
1.7851 + * include/freetype/internal/ftobject.h: Updating the object
1.7852 + sub-system definitions (still experimental).
1.7853 +
1.7854 + * src/base/fthash.c (ft_hash_remove): Fixing a small reallocation
1.7855 + bug.
1.7856 +
1.7857 + * src/base/fttrigon.c (FT_Vector_From_Polar, FT_Angle_Diff): New
1.7858 + functions.
1.7859 + * include/freetype/fttrigon.h: Updated.
1.7860 +
1.7861 +
1.7862 + Adding path stroker component (work in progress).
1.7863 +
1.7864 + * include/freetype/ftstroker.h, src/base/ftstroker.c: New files.
1.7865 + * src/base/Jamfile: Updated.
1.7866 +
1.7867 + * include/freetype/config/ftheader.h (FT_STROKER_H): New macro.
1.7868 +
1.7869 +
1.7870 + * src/truetype/ttgload.c (TT_Load_Composite_Glyph),
1.7871 + src/base/ftoutln.c (FT_Vector_Transform): Fixed Werner's latest fix.
1.7872 + FT_Vector_Transform wasn't buggy, the TrueType composite loader was.
1.7873 +
1.7874 +2002-06-24 Werner Lemberg <wl@gnu.org>
1.7875 +
1.7876 + * include/freetype/freetype.h (FREETYPE_PATCH): Set to 3.
1.7877 +
1.7878 +2002-06-21 David Turner <david@freetype.org>
1.7879 +
1.7880 +
1.7881 + * Version 2.1.2 released.
1.7882 + =========================
1.7883 +
1.7884 +
1.7885 +2002-06-21 Roberto Alameda <ojancano@geekmail.de>.
1.7886 +
1.7887 + * include/freetype/internal/t42types.h (T42_Font): Removed since
1.7888 + it is already in t42objs.h.
1.7889 + (T42_Face): Use T1_FontRec.
1.7890 +
1.7891 + * src/base/fttype1.c (FT_Get_PS_Font_Info): Updated.
1.7892 + (FT_Has_PS_Glyph_Names): Check for type42 driver name also.
1.7893 + * src/type42/t42objs.h: Include FT_INTERNAL_TYPE42_TYPES_H.
1.7894 + (T42_Face): Removed since it is already in t42types.h.
1.7895 +
1.7896 +2002-06-21 Detlef Würkner <TetiSoft@apg.lahn.de>
1.7897 +
1.7898 + * src/pfrgload.c (pfr_glyph_load_compound): Fix loading of composite
1.7899 + glyphs.
1.7900 +
1.7901 +2002-06-21 Sven Neumann <sven@convergence.de>
1.7902 +
1.7903 + * src/prf/pfrtypes.h (PFR_KernPair): New structure.
1.7904 + (PFR_PhyFont): Use it.
1.7905 + (PFR_KernFlags): New enumeration.
1.7906 + * src/pfr/pfrload.c (pfr_extra_item_load_kerning_pairs): New
1.7907 + function.
1.7908 + (pfr_phy_font_extra_items): Use it.
1.7909 + (pfr_phy_font_done): Updated.
1.7910 + * src/pfr/pfrobjs.c (pfr_face_init): Set kerning flag conditionally.
1.7911 + (pfr_face_get_kerning): New function.
1.7912 + * src/pfr/pfrobjs.h: Updated.
1.7913 + * src/pfr/pfrdrivr.c (pfr_driver_class): Updated.
1.7914 +
1.7915 +2002-06-21 David Turner <david@freetype.org>
1.7916 +
1.7917 + * README, docs/CHANGES: Preparing the 2.1.2 release.
1.7918 +
1.7919 +2002-06-19 Detlef Würkner <TetiSoft@apg.lahn.de>
1.7920 +
1.7921 + * src/base/fttype1.c: Include FT_INTERNAL_TYPE42_TYPES_H.
1.7922 + (t1_face_check_cast): Removed.
1.7923 + (FT_Get_PS_Font_Info): Make it work with CID and Type 42 drivers
1.7924 + also.
1.7925 +
1.7926 +2002-06-19 Sebastien BARRE <http://barre.nom.fr/contact.html#email>
1.7927 +
1.7928 + * src/type42/t42parse.c (t42_parse_sfnts): Fix compiler warning.
1.7929 +
1.7930 +2002-06-19 Werner Lemberg <wl@gnu.org>
1.7931 +
1.7932 + * src/base/ftoutln.c (FT_Vector_Transform): Fix serious typo
1.7933 + (xy <-> yx).
1.7934 + * src/truetype/ttgload.c (load_truetype_glyph): Replace `|' with
1.7935 + `||' to make code easier to read.
1.7936 +
1.7937 +2002-06-18 Roberto Alameda <ojancano@geekmail.de>.
1.7938 +
1.7939 + * src/type42/t42objs.c (t42_check_size_change): Removed.
1.7940 + (T42_Size_SetChars, T42_Size_SetPixels): Use FT_Activate_Size
1.7941 + instead.
1.7942 + (T42_GlyphSlot_Load): Remove call to t42_check_size_change.
1.7943 +
1.7944 +2002-06-18 Detlef Würkner <TetiSoft@apg.lahn.de>
1.7945 +
1.7946 + * src/psaux/t1cmap.c (t1_cmap_custom_char_index,
1.7947 + t1_cmap_custom_char_next): Fix index computation -- indices start
1.7948 + with 0 and not with cmap->first.
1.7949 +
1.7950 + Provide default charmaps.
1.7951 +
1.7952 + * src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfdriver.c
1.7953 + (PCF_Face_Init), src/pfr/pfrobjs.c (pfr_face_init),
1.7954 + src/type1/t1objs (T1_Face_Init), src/winfonts/winfnt.c
1.7955 + (FNT_Face_Init): Implement it.
1.7956 +
1.7957 +2002-06-17 Sven Neumann <sven@gimp.org>
1.7958 +
1.7959 + * src/pfr/pfrobjs.c (pfr_face_init): Fix typo.
1.7960 +
1.7961 +2002-06-16 Leonard Rosenthol <leonardr@lazerware.com>
1.7962 +
1.7963 + Updated Win32/VC++ projects to include the new PFR driver.
1.7964 +
1.7965 + * builds/win32/visualc/freetype.dsp: Updated.
1.7966 +
1.7967 +2002-06-16 Anthony Fok <fok@debian.org>
1.7968 +
1.7969 + Install freetype2.m4.
1.7970 +
1.7971 + * builds/unix/install.mk (install, uninstall): Handle it.
1.7972 +
1.7973 +2002-06-16 Detlef Würkner <TetiSoft@apg.lahn.de>
1.7974 +
1.7975 + Same fix for PFR driver.
1.7976 +
1.7977 + * src/pfr/pfrcmap.c (pfr_cmap_char_index, pfr_cmap_char_next):
1.7978 + Increase return value by 1.
1.7979 + * src/pfr/pfrobjs.c (pfr_slot_load): Decrease index by 1.
1.7980 +
1.7981 +2002-06-15 Detlef Würkner <TetiSoft@apg.lahn.de>
1.7982 +
1.7983 + Fix glyph indices to make index zero always the undefined glyph.
1.7984 +
1.7985 + * src/bdf/bdfdrivr.c (bdf_cmap_init): Don't decrease
1.7986 + cmap->num_encodings.
1.7987 + (bdf_cmap_char_index, bdf_cmap_char_next, BDF_Get_Char_Index):
1.7988 + Increase result by 1 for normal cases.
1.7989 + (BDF_Glyph_Load): Decrease index by 1.
1.7990 +
1.7991 + * src/pcf/pcfdriver.c (pcf_cmap_char_index, pcf_cmap_char_next,
1.7992 + PCF_Char_Get_Index): Increase result by 1 for normal cases.
1.7993 + (PCF_Glyph_Load): Decrease index by 1.
1.7994 + * src/pcf/pcfread.c (pcf_get_encodings): Don't decrease j for
1.7995 + allocating `encoding'.
1.7996 +
1.7997 + * src/base/ftobjs.c (FT_Load_Glyph, FT_Get_Glyph_Name): Fix
1.7998 + bounding tests.
1.7999 +
1.8000 +2002-06-14 Detlef Würkner <TetiSoft@apg.lahn.de>
1.8001 +
1.8002 + Add new cmap support to BDF driver.
1.8003 +
1.8004 + * src/bdf/bdfdrivr.c (BDF_CMapRec) [FT_CONFIG_OPTION_USE_CMAPS]:
1.8005 + New structure.
1.8006 + (bdf_cmap_init, bdf_cmap_done, bdf_cmap_char_index,
1.8007 + bdf_cmap_char_next) [FT_CONFIG_OPTION_USE_CMAPS]: New functions.
1.8008 + (BDF_Get_Char_Index) [!FT_CONFIG_OPTION_USE_CMAPS]: Use only
1.8009 + conditionally.
1.8010 + (BDF_Face_Init): Handle `AVERAGE_WIDTH' and `POINT_SIZE' keywords.
1.8011 + Implement new cmap handling.
1.8012 + (bdf_driver_class): Updated.
1.8013 +
1.8014 +2002-06-14 Werner Lemberg <wl@gnu.org>
1.8015 +
1.8016 + * Makefile, configure, */*.mk, builds/unix/unix-def.in,
1.8017 + docs/CHANGES, docs/INSTALL: s/TOP/TOP_DIR/.
1.8018 +
1.8019 +2002-06-12 Werner Lemberg <wl@gnu.org>
1.8020 +
1.8021 + * src/bdf/bdflib.c: s/FT_Short/short/ for consistency.
1.8022 +
1.8023 +2002-06-11 David Turner <david@freetype.org>
1.8024 +
1.8025 + * builds/win32/ftdebug.c: Added a missing #endif.
1.8026 +
1.8027 + * src/sfnt/ttload.c, src/bdf/bdflib.c: Removing compiler warnings.
1.8028 +
1.8029 + Removed the bug in Type 42 driver that prevented un-hinted outlines
1.8030 + to be loaded.
1.8031 +
1.8032 + * src/type42/t42objs.c (T42_Face_Init): Call FT_Done_Size.
1.8033 + (T42_Size_Init): Call FT_Activate_Size.
1.8034 + (t42_check_size_change): New function.
1.8035 + (T42_Size_SetChars, T42_Size_SetPixels): Use it.
1.8036 + (ft_glyphslot_clear): Replace FT_MEM_SET with FT_ZERO.
1.8037 + (T42_GlyphSlot_Load): Use t42_check_size_change.
1.8038 + Initialize more fields of `glyph'.
1.8039 +
1.8040 + * builds/win32/visualc/freetype.dsp: Updated.
1.8041 +
1.8042 +2002-06-09 David Turner <david@freetype.org>
1.8043 +
1.8044 +
1.8045 + * Version 2.1.1 released.
1.8046 + =========================
1.8047 +
1.8048 +
1.8049 +2002-06-08 Juliusz Chroboczek <jch@pps.jussieu.fr>
1.8050 +
1.8051 + * include/freetype/internal/ftobjs.h, src/autohint/ahglyph.c,
1.8052 + src/base/ftobjs.c, src/sfnt/ttcmap0.c, src/smooth/ftgrays.c: Don't
1.8053 + use `setjmp', `longjmp', and `jmp_buf' but `ft_setjmp', `ft_longjmp',
1.8054 + and `ft_jmp_buf'.
1.8055 + Removed direct references to <stdio.h> and <setjmp.h> when
1.8056 + appropriate, to eventually replace them with a
1.8057 + FT_CONFIG_STANDARD_LIBRARY_H. Useful for the XFree86 Font Server
1.8058 + backend based on FT2.
1.8059 +
1.8060 + * src/base/fttype1.c (FT_Has_PS_Glyph_Names): Fix return value.
1.8061 +
1.8062 +2002-06-08 David Turner <david@freetype.org>
1.8063 +
1.8064 + * src/pcf/pcfdriver.c (pcf_cmap_char_next): Fixed a bug that caused
1.8065 + the function to return invalid values.
1.8066 +
1.8067 + * src/cache/ftccache.i: Removing a typo that prevented
1.8068 + the source's compilation.
1.8069 +
1.8070 + * src/cache/ftccache.c (ftc_node_hash_unlink): Fixed a
1.8071 + bug that caused nasty memory overwrites. The hash table's
1.8072 + buckets array wasn't correctly resized when shrunk.
1.8073 +
1.8074 +2002-06-08 Detlef Würkner <TetiSoft@apg.lahn.de>
1.8075 +
1.8076 + * builds/amiga/smakefile, builds/amiga/makefile: Updated.
1.8077 +
1.8078 +2002-06-08 Werner Lemberg <wl@gnu.org>
1.8079 +
1.8080 + * src/cache/ftccache.c (ftc_node_hash_unlink, ftc_node_hash_link)
1.8081 + [FTC_CACHE_USE_LINEAR_HASHING]: Fix returned error code.
1.8082 + Fix debugging messages.
1.8083 + * src/cache/ftccache.i (GEN_CACHE_LOOKUP): Move declaration of
1.8084 + `family' and `hash' up to make it compilable with g++.
1.8085 +
1.8086 + * src/type42/t42error.h: New file.
1.8087 + * src/type42/t42drivr.c, src/type42/t42objs.c,
1.8088 + src/type42/t42parse.c: Use t42 error codes.
1.8089 + * src/type42/rules.mk: Updated.
1.8090 +
1.8091 + * src/base/ftnames.c: Include FT_INTERNAL_STREAM_H.
1.8092 +
1.8093 +2002-06-08 David Turner <david@freetype.org>
1.8094 +
1.8095 + * src/cache/ftccmap.c: GEN_CACHE_FAMILY_COMPARE,
1.8096 + GEN_CACHE_NODE_COMPARE, GEN_CACHE_LOOKUP) [FTC_CACHE_USE_INLINE]:
1.8097 + New macros.
1.8098 + (ftc_cmap_cache_lookup) [!FTC_CACHE_USE_INLINE]: Typedef to
1.8099 + ftc_cache_lookup.
1.8100 + (FTC_CMapCache_Lookup): Updated.
1.8101 +
1.8102 + Adding various experimental optimizations to the cache manager.
1.8103 +
1.8104 + * include/freetype/cache/ftccache.h (FTC_CACHE_USE_INLINE,
1.8105 + FTC_CACHE_USE_LINEAR_HASHING): New options.
1.8106 + (FTC_CacheRec) [FTC_CACHE_USE_LINEAR_HASHING]: New elements `p',
1.8107 + `mask', and `slack'.
1.8108 +
1.8109 + * src/cache/ftccache.c (FTC_HASH_MAX_LOAD, FTC_HASH_MIN_LOAD,
1.8110 + FTC_HASH_SUB_LOAD) [FTC_CACHE_USE_LINEAR_HASHING,
1.8111 + FTC_HASH_INITIAL_SIZE]: New macros.
1.8112 + (ftc_node_mru_link, ftc_node_mru_up): Optimized.
1.8113 + (ftc_node_hash_unlink, ftc_node_hash_link)
1.8114 + [FTC_CACHE_USE_LINEAR_HASHING]: New variants.
1.8115 + (FTC_PRIMES_MIN, FTC_PRIMES_MAX, ftc_primes, ftc_prime_closest,
1.8116 + FTC_CACHE_RESIZE_TEST, ftc_cache_resize)
1.8117 + [!FTC_CACHE_USE_LINEAR_HASHING]: Define it conditionally.
1.8118 + (ftc_cache_init, ftc_cache_clear) [FTC_CACHE_USE_LINEAR_HASHING]:
1.8119 + Updated.
1.8120 + (ftc_cache_lookup) [FTC_CACHE_USE_LINEAR_HASHING]: Implement it.
1.8121 +
1.8122 + * src/cache/ftccache.i: New file.
1.8123 +
1.8124 + * src/cache/ftcsbits.c (GEN_CACHE_FAMILY_COMPARE,
1.8125 + GEN_CACHE_NODE_COMPARE, GEN_CACHE_LOOKUP) [FTC_CACHE_USE_INLINE]:
1.8126 + New macros.
1.8127 + (ftc_sbit_cache_lookup) [!FTC_CACHE_USE_INLINE]: Typedef to
1.8128 + ftc_cache_lookup.
1.8129 + (FTC_SBitCache_Lookup): Updated.
1.8130 +
1.8131 + * src/type42/t42parse.c: Removing duplicate function.
1.8132 +
1.8133 +2002-06-07 Graham Asher <graham.asher@btinternet.com>
1.8134 +
1.8135 + * src/base/ftobjs.c (FT_Render_Glyph_Internal): Changed definition
1.8136 + from FT_EXPORT_DEF to FT_BASE_DEF.
1.8137 +
1.8138 +2002-06-07 David Turner <david@freetype.org>
1.8139 +
1.8140 + Fixed the bug that prevented the correct display of fonts with
1.8141 + `ftview'.
1.8142 +
1.8143 + * src/type42/t42drivr.c: Split into...
1.8144 + * src/type42/t42drivr.h, src/type42/t42parse.c,
1.8145 + src/type42/t42parse.h, src/type42/t42objs.h, src/type42/t42objs.c,
1.8146 + src/type42/type42.c: New files.
1.8147 +
1.8148 + (t42_get_glyph_name, t42_get_ps_name, t42_get_name_index): Use
1.8149 + `face->type1'.
1.8150 +
1.8151 + (Get_Interface): Renamed to...
1.8152 + (T42_Get_Interface): This.
1.8153 + Updated.
1.8154 + (T42_Open_Face, T42_Face_Done): Updated.
1.8155 + (T42_Face_Init): Add new cmap support.
1.8156 + Updated.
1.8157 + (T42_Driver_Init, T42_Driver_Done, T42_Size_Init, T42_Size_Done,
1.8158 + T42_GlyphSlot_Init, T42_GlyphSlot_Done): Updated.
1.8159 + (Get_Char_Index, Get_Next_Char): Renamed to...
1.8160 + (T42_CMap_CharIndex, T42_CMap_CharNext): This.
1.8161 + Updated.
1.8162 + (T42_Char_Size, T42_Pixel_Size): Renamed to...
1.8163 + (T42_Size_SetChars, T42_Size_SetPixels): This.
1.8164 + (T42_Load_Glyph): Renamed to...
1.8165 + (T42_GlyphSlot_Load): This.
1.8166 +
1.8167 + (t42_init_loader, t42_done_loader): Renamed to...
1.8168 + (t42_loader_init, t42_loader_done): This.
1.8169 + (T42_New_Parser, T42_Finalize_Parser): Renamed to...
1.8170 + (t42_parser_init, t42_parser_done): This.
1.8171 + (parse_dict): Renamed to...
1.8172 + (t42_parse_dict): This.
1.8173 + (is_alpha, is_space, hexval): Renamed to...
1.8174 + (t42_is_alpha, t42_is_space, t42_hexval): This.
1.8175 + (parse_font_name, parse_font_bbox, parse_font_matrix,
1.8176 + parse_encoding, parse_sfnts, parse_charstrings, parse_dict):
1.8177 + Renamed to...
1.8178 + (t42_parse_font_name, t42_parse_font_bbox, t42_parse_font_matrix,
1.8179 + t42_parse_encoding, t42_parse_sfnts, t42_parse_charstrings,
1.8180 + t42_parse_dict): This.
1.8181 + Updated.
1.8182 +
1.8183 + (t42_keywords): Updated.
1.8184 +
1.8185 + * src/type42/Jamfile, src/type42/descrip.mms: Updated.
1.8186 +
1.8187 +2002-06-03 Werner Lemberg <wl@gnu.org>
1.8188 +
1.8189 + Add 8bpp support to BDF driver.
1.8190 +
1.8191 + * src/bdf/bdflib.c (_bdf_parse_start): Handle 8bpp.
1.8192 + * src/bdf/bdfdrivr.c (BDF_Glyph_Load): Ditto.
1.8193 + * src/bdf/README: Updated.
1.8194 +
1.8195 +2002-06-02 Detlef Würkner <TetiSoft@apg.lahn.de>
1.8196 +
1.8197 + * src/pfr/pfrload.c (pfr_phy_font_done): Free `blue_values' array.
1.8198 +
1.8199 +2002-05-29 Detlef Würkner <TetiSoft@apg.lahn.de>
1.8200 +
1.8201 + * src/bdf/bdflib.c (_bdf_readstream): Allocate `buf' dynamically.
1.8202 + (_bdf_parse_glyphs): Use correct size for allocating
1.8203 + `font->unencoded'.
1.8204 + (bdf_load_font): Free array conditionally.
1.8205 + Return proper error code in case of failure.
1.8206 + * src/bdf/bdfdrivr.c (BDF_Face_Init): Make it more robust against
1.8207 + unusual fonts.
1.8208 +
1.8209 +2002-05-29 Werner Lemberg <wl@gnu.org>
1.8210 +
1.8211 + * src/bdf/descrip.mms, src/type42/descrip.mms: New files.
1.8212 + * descrip.mms (all): Updated.
1.8213 +
1.8214 + * src/bdf/bdflib.c (_bdf_parse_glyphs): Fix typo which prevented
1.8215 + compilation.
1.8216 + * src/pshglob.c (psh_blues_scale_zones): Fix compiler warning.
1.8217 +
1.8218 +2002-05-28 Detlef Würkner <TetiSoft@apg.lahn.de>
1.8219 +
1.8220 + * builds/amiga/makefile, builds/amiga/smakefile,
1.8221 + amiga/include/freetype/config/ftmodule.h: Updated to include
1.8222 + support for BDF and Type42 drivers.
1.8223 +
1.8224 + * docs/modules.txt: Updated.
1.8225 +
1.8226 +2005-05-28 David Turner <david@freetype.org>
1.8227 +
1.8228 + * docs/CHANGES: Updating file for next release (2.1.1).
1.8229 +
1.8230 + * src/bdf/bdflib.c: Removing compiler warnings.
1.8231 +
1.8232 + * include/freetype/ftxf86.h, src/base/ftxf86.c: New files.
1.8233 + They provide a new API (FT_Get_X11_Font_Format) to retrieve an
1.8234 + X11-compatible string describing the font format of a given face.
1.8235 + This was put in a new optional base source file, corresponding to a
1.8236 + new public header (named FT_XFREE86_H since this function should
1.8237 + only be used within the XFree86 font server IMO).
1.8238 +
1.8239 + * include/freetype/config/ftheader.h (FT_XFREE86_H): New macro (not
1.8240 + documented yet).
1.8241 +
1.8242 + * src/base/fttype1.c: New file, providing two new API functions
1.8243 + (FT_Get_PS_Font_Info and FT_Has_PS_Glyph_Names).
1.8244 + * include/freetype/t1tables.h: Updated.
1.8245 +
1.8246 + * src/base/Jamfile, src/base/rules.mk, src/base/descrip.mms:
1.8247 + Updating build control files for the new files `ftxf86.c' and
1.8248 + `fttype1.c' in src/base.
1.8249 +
1.8250 + * src/pshinter/pshglob.c (psh_blues_scale_zones): Fixed a bug that
1.8251 + prevented family blue zones substitution from hapenning correctly.
1.8252 +
1.8253 + * include/freetype/ftbdf.h FT_Get_BDF_Charset_ID): Adding
1.8254 + documentation comment.
1.8255 +
1.8256 +2002-05-28 Werner Lemberg <wl@gnu.org>
1.8257 +
1.8258 + * src/base/ftnames.c (FT_Get_Sfnt_Name): Don't use FT_STREAM_READ_AT
1.8259 + but FT_STREAM_READ.
1.8260 + Declare `stream' variable.
1.8261 +
1.8262 + * src/bdf/bdflib.c (_bdf_parse_glyphs): Replace floating point math
1.8263 + with calls to `FT_MulDiv'.
1.8264 +
1.8265 +2002-05-28 David Turner <david@freetype.org>
1.8266 +
1.8267 + Fixing the SFNT name table loader to support various buggy fonts.
1.8268 + It now ignores empty name entries, entries with invalid pointer
1.8269 + Offsets and certain fonts containing tables with broken
1.8270 + `storageOffset' fields.
1.8271 +
1.8272 + Name strings are now loaded on demand, which reduces the memory
1.8273 + requirements for a given FT_Face tremendously (for example, the name
1.8274 + table of Arial.ttf is about 10Kb and contains 70 names).
1.8275 +
1.8276 + This is a temporary fix. The whole name table loader and interface
1.8277 + will be rewritten in a much more cleanly way shortly, once CSEH have
1.8278 + been introduced in the sources.
1.8279 +
1.8280 + * include/freetype/internal/tttypes.h (TT_NameEntryRec): Change
1.8281 + type of `stringOffset' to FT_ULong.
1.8282 + (TT_NameTableRec): Change type of `numNameRecords' and
1.8283 + `storageOffset' to FT_UInt.
1.8284 + Replace `storage' with `stream'.
1.8285 + * src/base/ftnames.c (FT_Get_Sfnt_Name): Load name on demand.
1.8286 + * src/sfnt/sfdriver.c (get_sfnt_postscript_name): Ditto.
1.8287 + Make code more robust.
1.8288 + * src/sfnt/sfobjs.c (TT_NameEntry_ConvertFunc): New typedef.
1.8289 + (tt_face_get_name): Use it.
1.8290 + Make code more robust.
1.8291 + * src/sfnt/ttload.c (TT_Load_Names): Use `static' for arrays.
1.8292 + Handle invalid `storageOffset' data better.
1.8293 + Set length fields to zero for invalid or ignored data.
1.8294 + Remove code within FT_DEBUG_LEVEL_TRACE.
1.8295 + (TT_Free_Names): Updated.
1.8296 +
1.8297 +2002-05-24 Tim Mooney <enchanter@users.sourceforge.net>
1.8298 +
1.8299 + * builds/unix/ft-munmap.m4: New file, extracted FT_MUNMAP_DECL and
1.8300 + FT_MUNMAP_PARAM from aclocal.m4 into here, so aclocal.m4 can be
1.8301 + rebuilt from sources. Set macro serial to 1, and use third argument
1.8302 + to AC_DEFINE for our two custom symbols, so ftconfig.in could one day
1.8303 + be rebuilt with autoheader (not recommended now, ftconfig.in is a
1.8304 + custom source file)
1.8305 +
1.8306 +2002-05-22 Werner Lemberg <wl@gnu.org>
1.8307 +
1.8308 + * include/freetype/config/ftheader.h (FT_BEZIER_H): Removed.
1.8309 + (FT_BDF_H): New macro for accessing `ftbdf.h'.
1.8310 +
1.8311 + * src/type42/t42drivr.c (hexval): Fix typo.
1.8312 +
1.8313 +2002-05-21 Martin Muskens <mmuskens@aurelon.com>
1.8314 +
1.8315 + * src/psaux/psobjs.c (T1Radix): New function.
1.8316 + (t1_toint): Use it to handle numbers in radix format.
1.8317 +
1.8318 + * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Add dummy
1.8319 + for undocumented, obsolete opcode 15.
1.8320 +
1.8321 +2002-05-21 David Turner <david@freetype.org>
1.8322 +
1.8323 + * src/bdf/bdflib.c: Removed compiler warning, and changed all tables
1.8324 + to the `static const' storage specifier (instead of simply
1.8325 + `static').
1.8326 +
1.8327 + * src/type42/t42drivr.c (hexval): Use more efficient code.
1.8328 + Removing compiler warnings.
1.8329 + * src/bdf/bdfdrivr.c: Removing compiler warnings.
1.8330 +
1.8331 + * include/freetype/internal/ftbdf.h, src/base/ftbdf.c,
1.8332 + src/base/descrip.mms, src/base/Jamfile, src/base/rules.mk
1.8333 + (FT_Get_BDF_Charset_ID): New API to retrieve BDF-specific strings
1.8334 + from a face. This is much cleaner than accessing the internal types
1.8335 + `BDF_Public_Face' defined in FT_INTERNAL_BDF_TYPES_H.
1.8336 +
1.8337 +2002-05-21 Werner Lemberg <wl@gnu.org>
1.8338 +
1.8339 + * src/bdf/README: Mention Microsoft's SBIT tool.
1.8340 +
1.8341 + * src/cff/cffdrivr.c, src/cid/cidriver.c, src/pcf/pcfdriver.c,
1.8342 + src/truetype/ttdriver.c, src/type1/t1driver.c,
1.8343 + src/winfonts/winfnt.c, src/type42/t42drivr.c, src/bdf/bdfdrivr.c
1.8344 + [FT_CONFIG_OPTION_DYNAMIC_DRIVERS]: Completely removed. It has
1.8345 + been never used.
1.8346 +
1.8347 +2002-05-21 Roberto Alameda <ojancano@geekmail.de>.
1.8348 +
1.8349 + * src/type42/t42drivr.c: s/T42_ENCODING_TYPE_/T1_ENCODING_TYPE_/.
1.8350 + (parse_font_matrix): Remove unnecessary code.
1.8351 + (parse_sfnts): Initialize some variables.
1.8352 + (t42_driver_class) [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Use
1.8353 + ft_module_driver_has_hinter conditionally.
1.8354 + Moved some type 42 specific structure definitions to...
1.8355 + * include/freetype/internal/t42types.h: New file.
1.8356 + * include/freetype/internal/internal.h (FT_INTERNAL_T42_TYPES_H):
1.8357 + New macro.
1.8358 +
1.8359 +2002-05-20 Werner Lemberg <wl@gnu.org>
1.8360 +
1.8361 + * include/freetype/cache/ftcsbits.h (FTC_SBit): Added a new field
1.8362 + `num_grays' for specifying the number of used gray levels.
1.8363 + * src/cache/ftcsbits.c (ftc_sbit_node_load): Initialize it.
1.8364 +
1.8365 +2002-05-19 Werner Lemberg <wl@gnu.org>
1.8366 +
1.8367 + Adding a driver for BDF fonts written by Francesco Zappa Nardelli
1.8368 + <Francesco.Zappa.Nardelli@ens.fr>. Heavily modified by me to
1.8369 + better adapt it to FreeType, removing unneeded stuff. Additionally,
1.8370 + it now supports Mark Leisher's BDF extension for anti-aliased
1.8371 + bitmap glyphs with 2 and 4 bpp.
1.8372 +
1.8373 + * src/bdf/*: New driver.
1.8374 + * include/freetype/internal/bdftypes.h: New file.
1.8375 + * include/freetype/internal/fttrace.h: Added BDF driver components.
1.8376 + * include/freetype/fterrdef.h: Added error codes for BDF driver.
1.8377 + * include/freetype/config/ftmodule.h, src/Jamfile: Updated.
1.8378 + * include/freetype/internal/internal.h (FT_INTERNAL_BDF_TYPES_H):
1.8379 + New macro.
1.8380 +
1.8381 + * include/freetype/config/ftstdlib.h (ft_sprintf): New alias for
1.8382 + sprintf.
1.8383 +
1.8384 +2002-05-18 Werner Lemberg <wl@gnu.org>
1.8385 +
1.8386 + * include/freetype/internal/fttrace.h: Added Type 42 driver
1.8387 + component.
1.8388 + * src/type42/t42drivr.c: Use it.
1.8389 +
1.8390 + * include/freetype/internal/internal.h (FT_INTERNAL_PCF_TYPES_H):
1.8391 + New macro.
1.8392 +
1.8393 +2002-05-17 Werner Lemberg <wl@gnu.org>
1.8394 +
1.8395 + * src/type42/Jamfile: New file.
1.8396 +
1.8397 +2002-05-14 Werner Lemberg <wl@gnu.org>
1.8398 +
1.8399 + Adding a driver for Type42 fonts written by Roberto Alameda
1.8400 + <ojancano@geekmail.de>.
1.8401 +
1.8402 + * src/type42/*: New driver.
1.8403 + * include/freetype/config/ftmodule.h, src/Jamfile: Updated.
1.8404 + * include/freetype/config/ftstdlib.h (ft_xdigit, ft_memcmp,
1.8405 + ft_atoi): New aliases for xdigit, memcmp, and atoi, respectively.
1.8406 +
1.8407 +2002-05-12 Owen Taylor <otaylor@redhat.com>
1.8408 +
1.8409 + * src/sfnt/ttload.c (TT_LookUp_Table): Protect against tables
1.8410 + with a zero length value.
1.8411 +
1.8412 +2002-05-12 Michael Pfeiffer <michael.pfeiffer@utanet.at>
1.8413 +
1.8414 + * builds/beos/beos.mk: Include `link-std.mk'.
1.8415 +
1.8416 +2002-05-12 Werner Lemberg <wl@gnu.org>
1.8417 +
1.8418 + * src/type1/t1load.h (T1_Loader): Renamed to...
1.8419 + (T1_LoaderRec): This.
1.8420 + (T1_Loader): Now pointer to T1_LoaderRec.
1.8421 + * src/type1/t1load.c: Updated.
1.8422 +
1.8423 + * include/freetype/internal/t1types.h, src/type1/t1load.c,
1.8424 + src/type1/t1objs.c:
1.8425 + s/T1_ENCODING_TYPE_EXPORT/T1_ENCODING_TYPE_EXPERT/.
1.8426 +
1.8427 +2002-05-06 Werner Lemberg <wl@gnu.org>
1.8428 +
1.8429 + * README: Add a note regarding libttf vs. libfreetype.
1.8430 +
1.8431 +2002-05-05 Werner Lemberg <wl@gnu.org>
1.8432 +
1.8433 + FreeType 2 can now be built in an external directory with the
1.8434 + configure script also.
1.8435 +
1.8436 + * builds/freetype.mk (INCLUDES): Add `OBJ_DIR'.
1.8437 +
1.8438 + * builds/unix/detect.mk (have_mk): New variable to test for
1.8439 + external build.
1.8440 + (unix-def.mk): Defined according to value of `have_mk'.
1.8441 + * builds/unix/unix.mk (have_mk): New variable to test for
1.8442 + external build.
1.8443 + Select include paths for unix-def.mk and unix-cc.mk according
1.8444 + to value of `have_mk'.
1.8445 + * builds/unix/unix-def.in (OBJ_BUILD): New variable.
1.8446 + (DISTCLEAN): Use it.
1.8447 + * builds/unix/unix-cc.in (LIBTOOL): Define default value only
1.8448 + if not yet defined.
1.8449 + * builds/unix/install.mk (install): Use `OBJ_BUILD' for installing
1.8450 + freetype-config.
1.8451 +
1.8452 + * configure: Don't depend on bash features.
1.8453 + (ft2_dir, abs_curr_dir, abs_ft2_dir): New variables (code
1.8454 + partially taken from Autoconf).
1.8455 + Build a dummy Makefile if not building in source tree.
1.8456 +
1.8457 + * docs/INSTALL: Document it.
1.8458 +
1.8459 +2002-05-04 David Turner <david@freetype.org>
1.8460 +
1.8461 + * src/truetype/ttgload.c (TT_Load_Glyph): Finally fixing the last
1.8462 + bug that prevented FreeType 2.x and FreeType 1.x to produce
1.8463 + bit-by-bit identical monochrome glyph bitmaps with native TrueType
1.8464 + hinting. The culprit was a single-bit flag that wasn't set
1.8465 + correctly by the TrueType glyph loader.
1.8466 +
1.8467 + * src/otlayout/otlayout.h, src/otlayout/otlbase.c,
1.8468 + src/otlayout/otlbase.h, src/otlayout/otlconf.h,
1.8469 + src/otlayout/otlgdef.c, src/otlayout/otlgdef.h,
1.8470 + src/otlayout/otlgpos.c, src/otlayout/otlgpos.h,
1.8471 + src/otlayout/otlgsub.c, src/otlayout/otlgsub.h,
1.8472 + src/otlayout/otljstf.c, src/otlayout/otljstf.h,
1.8473 + src/otlayout/otltable.c, src/otlayout/otltable.h,
1.8474 + src/otlayout/otltags.h: New OpenType Layout source files. The
1.8475 + module is still incomplete.
1.8476 +
1.8477 +2002-05-02 Werner Lemberg <wl@gnu.org>
1.8478 +
1.8479 + * src/sfnt/ttcmap0.c (tt_cmap4_char_index): Fix serious typo
1.8480 + (0xFFFU -> 0xFFFFU).
1.8481 +
1.8482 +2002-05-01 Werner Lemberg <wl@gnu.org>
1.8483 +
1.8484 + * docs/INSTALL: Fix URL of makepp.
1.8485 +
1.8486 +2002-05-01 David Turner <david@freetype.org>
1.8487 +
1.8488 + * src/sfnt/sfobjs.c (tt_face_get_name): Fixing a bug that caused
1.8489 + FreeType to crash when certain broken fonts (e.g. `hya6gb.ttf')
1.8490 + were opened.
1.8491 +
1.8492 + * src/sfnt/ttload.c (TT_Load_Names): Applied a small work-around to
1.8493 + manage fonts containing a broken name table (e.g. `hya6gb.ttf').
1.8494 +
1.8495 + * src/sfnt/ttcmap0.c (tt_cmap4_validate): Fixed over-restrictive
1.8496 + validation test. The charmap validator now accepts overlapping
1.8497 + ranges in format 4 charmaps.
1.8498 +
1.8499 + * src/sfnt/ttcmap0.c (tt_cmap4_char_index): Switched to a binary
1.8500 + search algorithm. Certain fonts contain more than 170 distinct
1.8501 + segments!
1.8502 +
1.8503 + * include/freetype/config/ftstdlib.h: Adding an alias for the `exit'
1.8504 + function. This will be used in the near future to panic in case of
1.8505 + unexpected exception (which shouldn't happen in theory).
1.8506 +
1.8507 + * include/freetype/internal/fthash.h, src/base/fthash.c: New files.
1.8508 + This is generic implementation of dynamic hash tables using a linear
1.8509 + algorithm (to get rid of `stalls' during resizes). In the future
1.8510 + this will be used in at least three parts of the library: the cache
1.8511 + sub-system, the object sub-system, and the memory debugger.
1.8512 +
1.8513 + * src/base/Jamfile: Updated.
1.8514 +
1.8515 + * include/freetype/internal/internal.h (FT_INTERNAL_HASH_H,
1.8516 + FT_INTERNAL_OBJECT_H): New macros.
1.8517 +
1.8518 + * include/freetype/internal/ftcore.h: New file to group all new
1.8519 + definitions related to exception handling and memory management. It
1.8520 + is very likely that this file will disappear or be renamed in the
1.8521 + future.
1.8522 +
1.8523 + * include/freetype/internal/ftobject.h, include/freetype/ftsysmem.h:
1.8524 + Adding comments to better explain the object sub-system as well as
1.8525 + the new memory manager interface.
1.8526 +
1.8527 +2002-04-30 Wenlin Institute (Tom Bishop) <wenlin@wenlin.com>
1.8528 +
1.8529 + * src/base/ftmac.c (p2c_str): Removed.
1.8530 + (file_spec_from_path) [TARGET_API_MAC_CARBON]: Added support for
1.8531 + OS X.
1.8532 + (is_dfont) [TARGET_API_MAC_CARBON]: Define only for OS X.
1.8533 + Handle `nameLen' <= 6 also.
1.8534 + (parse_fond): Remove unused variable `name_table'.
1.8535 + Use functionality of old p2c_str directly.
1.8536 + Add safety checks.
1.8537 + (read_lwfn): Initialize `size_p'.
1.8538 + Check for size_p == NULL.
1.8539 + (new_memory_stream, open_face_from_buffer): Updated to FreeType 2.1.
1.8540 + (FT_New_Face_From_LWFN): Remove unused variable `memory'.
1.8541 + Remove some dead code.
1.8542 + (FT_New_Face_From_SFNT): Remove unused variable `stream'.
1.8543 + (FT_New_Face_From_dfont) [TARGET_API_MAC_CARBON]: Define only for
1.8544 + OS X.
1.8545 + (FT_New_Face_From_FOND): Remove unused variable `error'.
1.8546 + (ResourceForkSize): New function.
1.8547 + (FT_New_Face): Use it.
1.8548 + Handle empty resource forks.
1.8549 + Conditionalize some code for OS X.
1.8550 + Add code to call normal loader as a fallback.
1.8551 +
1.8552 +2002-04-30 Werner Lemberg <wl@gnu.org>
1.8553 +
1.8554 + `interface' is reserved on the Mac.
1.8555 +
1.8556 + * include/freetype/ftoutln.h, include/freetype/internal/sfnt.h,
1.8557 + src/base/ftoutln.c: s/interface/func_interface/.
1.8558 + * src/base/ftbbox.c (FT_Outline_Get_BBox):
1.8559 + s/interface/bbox_interface/.
1.8560 + * src/cff/cffdrivr.c: s/interface/module_interface/.
1.8561 + * src/cff/cffload.c, src/cff/cffload.h:
1.8562 + s/interface/psnames_interface/.
1.8563 + * src/cid/cidriver.c: s/interface/cid_interface/.
1.8564 + * src/sfnt/sfdriver.c: s/interface/module_interface/.
1.8565 + * src/smooth/ftgrays.c: s/interface/func_interface/.
1.8566 + * src/truetype/ttdriver.c: s/interface/tt_interface/.
1.8567 + * src/type1/t1driver.c: s/interface/t1_interface/.
1.8568 +
1.8569 + Some more variable renames to avoid troubles on the Mac.
1.8570 +
1.8571 + * src/raster/ftraster.c:
1.8572 + s/Unknown|Ascending|Descending|Flat/\1_State/.
1.8573 + * src/smooth/ftgrays.c: s/TScan/TCoord/.
1.8574 +
1.8575 + Other changes for the Mac.
1.8576 +
1.8577 + * include/freetype/config/ftconfig.h: Define FT_MACINTOSH for
1.8578 + Mac platforms.
1.8579 + * src/base/ftobjs.c: s/macintosh/FT_MACINTOSH/.
1.8580 +
1.8581 + * src/raster/ftrend1.c (ft_raster1_render): Make `pitch' always
1.8582 + an even number.
1.8583 +
1.8584 +2002-04-29 Jouk Jansen <joukj@hrem.stm.tudelft.nl>
1.8585 +
1.8586 + * descrip.mms (all): Add pfr driver.
1.8587 +
1.8588 +2002-04-28 Werner Lemberg <wl@gnu.org>
1.8589 +
1.8590 + * src/pfr/pfrerror.h: New file.
1.8591 + * include/freetype/ftmoderr.h: Add PFR error codes.
1.8592 + * src/pfr/pfrgload.c: Include pfrerror.h.
1.8593 + Use PCF error codes.
1.8594 + (pfr_extra_item_load_stem_snaps): Fix debug message.
1.8595 + * src/pfr/pfrgload.c: Include pfrerror.h.
1.8596 + Use PCF error codes.
1.8597 + (pfr_extra_item_load_bitmap_info, pfr_glyph_load_simple,
1.8598 + pfr_glyph_load_compound): Fix debug message.
1.8599 + * src/pfr/pfrobjs.c: Include pfrerror.h.
1.8600 + Use PCF error codes.
1.8601 + (pfr_face_init): Return PFR_Err_Unknown_File_Format.
1.8602 + * src/pfr/rules.mk (PFR_DRV_H): Include pfrerror.h.
1.8603 +
1.8604 + * src/pcf/pcfdriver.c (PCF_Face_Init) [!FT_CONFIG_OPTION_USE_CMAPS]:
1.8605 + `root' -> `face->root'.
1.8606 + * src/sfnt/ttcmap0.c (TT_Build_CMaps) [!FT_CONFIG_OPTION_USE_CMAPS]:
1.8607 + Removed.
1.8608 + * src/sfnt/ttcmap0.c: Declare TT_Build_CMaps only for
1.8609 + FT_CONFIG_OPTION_USE_CMAPS.
1.8610 +
1.8611 +2002-04-27 Werner Lemberg <wl@gnu.org>
1.8612 +
1.8613 + * src/cache/ftccache.c (ftc_cache_lookup),
1.8614 + src/cache/ftccmap.c (ftc_cmap_family_init),
1.8615 + src/cache/ftcmanag.c (ftc_family_table_alloc),
1.8616 + src/cache/ftcsbits.c (FTC_SBit_Cache_Lookup): Use FTC_Err_*.
1.8617 + src/cache/ftcimage.c (FTC_Image_Cache_Lookup): Use FTC_Err_*.
1.8618 + (FTC_ImageCache_Lookup): Fix handling of invalid arguments.
1.8619 +
1.8620 +2002-04-22 Werner Lemberg <wl@gnu.org>
1.8621 +
1.8622 + * builds/unix/configure.ac: Set `version_info' to 9:1:3 (FT2
1.8623 + version 2.0.9 has 9:0:3).
1.8624 + * builds/unix/configure: Regenerated (using autoconf 2.53).
1.8625 +
1.8626 +2002-04-19 Werner Lemberg <wl@gnu.org>
1.8627 +
1.8628 + * src/pfr/pfrload.c (pfr_extra_items_farse): Fix debug message.
1.8629 + (pfr_phy_font_load): s/size/Size/ for local variable to avoid
1.8630 + compiler warning.
1.8631 + * src/pfr/pfrobjs.c (pfr_face_init): Fix debug message.
1.8632 + (pfr_slot_load): Remove redundant local variable.
1.8633 +
1.8634 +2002-04-19 David Turner <david@freetype.org>
1.8635 +
1.8636 + Adding a PFR font driver to the FreeType sources. Note that it
1.8637 + doesn't support embedded bitmaps or kerning tables yet.
1.8638 +
1.8639 + src/pfr/*: New files.
1.8640 +
1.8641 + * include/freetype/config/ftmodule.h,
1.8642 + include/freetype/internal/fttrace.h, src/Jamefile: Updated.
1.8643 +
1.8644 + * src/type1/t1gload.h (T1_Load_Glyph), src/type1/t1gload.c
1.8645 + (T1_Load_Glyph): Fixed incorrect parameter sign-ness in callback
1.8646 + function.
1.8647 +
1.8648 + * include/freetype/internal/ftmemory.h (FT_MEM_ZERO, FT_ZERO): New
1.8649 + macros.
1.8650 +
1.8651 + * include/freetype/internal/ftstream.h (FT_NEXT_OFF3, FT_NEXT_UOFF3,
1.8652 + FT_NEXT_OFF3_LE, FT_NEXT_UOFF3_LE): New macros to parse in-memory
1.8653 + 24-bit integers.
1.8654 +
1.8655 +2002-04-18 David Turner <david@freetype.org>
1.8656 +
1.8657 + * src/base/ftobjs.c, builds/win32/ftdebug.c,
1.8658 + builds/amiga/src/base/ftdebug.c: Version 2.1.0 couldn't be linked
1.8659 + against applications in Win32 and Amiga builds due to changes to
1.8660 + `src/base/ftdebug.c' that were not properly propagated to
1.8661 + `builds/win32' and `builds/amiga'. This has been fixed.
1.8662 +
1.8663 + * include/freetype/internal/ftobject.h,
1.8664 + include/freetype/internal/ftexcept.h, include/freetype/ftsysmem.h,
1.8665 + include/freetype/ftsysio.h, src/base/ftsysmem.c, src/base/ftsysio.c:
1.8666 + New experimental files.
1.8667 +
1.8668 +2002-04-17 David Turner <david@freetype.org>
1.8669 +
1.8670 +
1.8671 + * Version 2.1.0 released.
1.8672 + =========================
1.8673 +
1.8674 +
1.8675 +2002-04-17 Michael Jansson <mjan@em2-solutions.com>
1.8676 +
1.8677 + * src/type1/t1gload.c (T1_Compute_Max_Advance): Fixed a small bug
1.8678 + that prevented the function to return the correct value.
1.8679 +
1.8680 +2002-04-16 Francesco Zappa Nardelli <Francesco.Zappa.Nardelli@ens.fr>
1.8681 +
1.8682 + * src/pcf/pcfread (pcf_get_accell): Fix parsing of accelerator
1.8683 + tables.
1.8684 +
1.8685 +2002-04-15 David Turner <david@freetype.org>
1.8686 +
1.8687 + * docs/FTL.txt: Formatting.
1.8688 +
1.8689 + * include/freetype/config/ftoption.h: Reduce the size of the
1.8690 + render pool from 32kByte to 16kByte.
1.8691 +
1.8692 + * src/pcf/pcfread.c (pcf_seek_to_table_type): Remove compiler
1.8693 + warning.
1.8694 +
1.8695 + * include/freetype/config/ftoption.h (FT_MAX_EXTENSIONS): Removed.
1.8696 +
1.8697 + * docs/CHANGES: Preparing 2.1.0 release.
1.8698 +
1.8699 +2002-04-13 Werner LEMBERG <wl@gnu.org>
1.8700 +
1.8701 + * src/cff/cffgload.c (CFF_Parse_CharStrings): s/rand/Rand/ to avoid
1.8702 + compiler warning.
1.8703 +
1.8704 +2002-04-12 David Turner <david@freetype.org>
1.8705 +
1.8706 + * README.UNX: Updated the Unix-specific quick-compilation guide to
1.8707 + warn about the GNU Make requirement at compile time.
1.8708 +
1.8709 + * include/freetype/config/ftstdlib.h,
1.8710 + include/freetype/config/ftconfig.h,
1.8711 + include/freetype/config/ftheader.h,
1.8712 + include/freetype/internal/ftmemory.h,
1.8713 + include/freetype/internal/ftobjs.h,
1.8714 +
1.8715 + src/autohint/ahoptim.c,
1.8716 +
1.8717 + src/base/ftdbgmem.c, src/base/ftdebug.c, src/base/ftmac.c,
1.8718 + src/base/ftobjs.c, src/base/ftsystem.c,
1.8719 +
1.8720 + src/cache/ftcimage.c, src/cache/ftcsbits.c,
1.8721 +
1.8722 + src/cff/cffdriver.c, src/cff/cffload.c, src/cff/cffobjs.c,
1.8723 +
1.8724 + src/cid/cidload.c, src/cid/cidparse.c, src/cid/cidriver.c,
1.8725 +
1.8726 + src/pcf/pcfdriver.c, src/pcf/pcfread.c,
1.8727 +
1.8728 + src/psaux/t1cmap.c, src/psaux/t1decode.c,
1.8729 +
1.8730 + src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.c,
1.8731 + src/pshinter/pshrec.c,
1.8732 +
1.8733 + src/psnames/psmodule.c,
1.8734 +
1.8735 + src/raster/ftraster.c,
1.8736 +
1.8737 + src/sfnt/sfdriver.c, src/sfnt/ttload.c,
1.8738 +
1.8739 + src/smooth/ftgrays.c,
1.8740 +
1.8741 + src/type1/t1afm.c, src/type1/t1driver.c, src/type1/t1gload.c,
1.8742 + src/type1/t1load.c, src/type1/t1objs.c, src/type1/t1parse.c,
1.8743 +
1.8744 + builds/unix/ftconfig.in, builds/vms/ftconfig.h,
1.8745 +
1.8746 + builds/amiga/src/base/ftdebug.c:
1.8747 +
1.8748 + Added the new configuration file `ftstdlib.h' used to define
1.8749 + aliases for all ISO C library functions used by the engine
1.8750 + (e.g. strlen, qsort, setjmp, etc.).
1.8751 +
1.8752 + This eases the porting of FreeType 2 to environments like
1.8753 + XFree86 modules/extensions.
1.8754 +
1.8755 + Also removed many #include <string.h>, #include <stdlib.h>, etc.
1.8756 + from the engine's sources where they are not needed.
1.8757 +
1.8758 + * src/sfnt/ttpost.c: Use macro name for psnames.h.
1.8759 +
1.8760 +2002-04-12 Vincent Caron <v.caron@zerodeux.net>
1.8761 +
1.8762 + * configure, builds/detect.mk: Updated the build system to print
1.8763 + a warning message in case GNU Make isn't used to build the library.
1.8764 +
1.8765 +2002-04-11 David Turner <david@freetype.org>
1.8766 +
1.8767 + * README, docs/CHANGES, Jamfile.in: Updates for the 2.1.0 release.
1.8768 +
1.8769 + * docs/FTL.txt: Updated license text to provide a preferred
1.8770 + disclaimer and adjust copyright dates/extents.
1.8771 +
1.8772 + * include/freetype/cache/ftcglyph.h: Removing obsolete (and
1.8773 + confusing) comment.
1.8774 +
1.8775 + * Jamfile.in: New file.
1.8776 +
1.8777 +2002-04-11 Maxim Shemanarev <mcseemagg@yahoo.com>
1.8778 +
1.8779 + * src/smooth/ftgrays.c (gray_hline): Minor optimization.
1.8780 +
1.8781 +2002-04-02 Werner Lemberg <wl@gnu.org>
1.8782 +
1.8783 + Fixes from the stable branch:
1.8784 +
1.8785 + * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_OLD_CALCS):
1.8786 + Removed.
1.8787 + [FT_CONFIG_OPTION_OLD_CALCS]: Removed.
1.8788 + * include/freetype/internal/ftcalc.h, src/base/ftcalc.c
1.8789 + [FT_CONFIG_OPTION_OLD_CALCS]: Removed.
1.8790 +
1.8791 + * src/base/fttrigon.c (FT_Vector_Length): Change algorithm to match
1.8792 + output of FreeType 1.
1.8793 +
1.8794 + * src/pshinter/pshglob.c (psh_globals_scale_widths): Fixed a small
1.8795 + bug that created un-even stem widths when hinting Postscript fonts.
1.8796 +
1.8797 + * src/type1/t1driver.c, src/type1/t1parse.c: 16bit fixes.
1.8798 +
1.8799 +2002-04-01 Werner Lemberg <wl@gnu.org>
1.8800 +
1.8801 + * src/truetype/ttgload.c: 16bit fixes.
1.8802 + (TT_Load_Simple_Glyph): Improve debug messages.
1.8803 + (load_truetype_glyph): Remove dead code.
1.8804 + * src/truetype/ttinterp.c: 16bit fixes.
1.8805 + * src/truetype/ttobjs.c: Ditto.
1.8806 +
1.8807 + * include/freetype/ftsnames.h, include/freetype/internal/sfnt.h,
1.8808 + src/cff/cffload.h, src/psaux/psobjs.h, src/truetype/ttinterp.[ch],
1.8809 + src/sfnt/ttpost.h: s/index/idx/.
1.8810 +
1.8811 +2002-03-31 Yao Zhang <yaoz@vidar.niaaa.nih.gov>
1.8812 +
1.8813 + * src/truetype/ttobjs.c (TT_Size_Init): Fix typo.
1.8814 +
1.8815 +2002-03-31 Werner Lemberg <wl@gnu.org>
1.8816 +
1.8817 + * src/otlayout/otlcommn.c, src/otlayout/otlcommn.h: s/index/idx/.
1.8818 + * src/psaux/t1cmap.c: Ditto.
1.8819 + * src/sfnt/ttcmap0.c: Ditto.
1.8820 +
1.8821 + * include/freetype/internal/tttypes.h,
1.8822 + include/freetype/internal/sfnt.h (TT_Goto_Table_Func): Renamed to ...
1.8823 + (TT_Loader_GotoTableFunc): This.
1.8824 + * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Fix debug
1.8825 + messages.
1.8826 + * src/psnames/psmodule.c (psnames_interface)
1.8827 + [!FT_CONFIG_OPTION_ADOBE_GLYPH_LIST]: Fix typo.
1.8828 + * src/sfnt/sfdriver.c (get_sfnt_table): 16bit fix.
1.8829 + * src/sfnt/ttcmap.c: 16bit fixes (0xFFFF -> 0xFFFFU).
1.8830 + * src/sfnt/ttcmap0.c: 16bit fixes.
1.8831 + (TT_Build_CMaps): Simplify debug messages.
1.8832 + (tt_cmap12_char_next): Fix offset.
1.8833 + * src/sfnt/ttload.c (TT_Load_Names, TT_Load_CMap): Fix debug
1.8834 + messages.
1.8835 + (TT_Load_OS2): 16bit fix.
1.8836 +
1.8837 +2002-03-30 David Turner <david@freetype.org>
1.8838 +
1.8839 + * include/freetype/internal/tttypes.h: Adding comments to some of
1.8840 + the TT_FaceRec fields.
1.8841 +
1.8842 + * src/sfnt/ttcmap0.c (TT_Build_CMaps): Removed compiler warnings.
1.8843 +
1.8844 + * src/sfnt/sfobjs.c (tt_name_entry_ascii_from_{utf16,ucs4,other}:
1.8845 + New functions.
1.8846 + (tt_face_get_name): Use them to properly extract an ascii font name.
1.8847 +
1.8848 +2002-03-30 Werner Lemberg <wl@gnu.org>
1.8849 +
1.8850 + * include/freetype/t1tables.h (t1_blend_max): Fix typo.
1.8851 + * src/base/ftstream.c: Simplify FT_ERROR calls.
1.8852 + * src/cff/cffdrivr.c (cff_get_glyph_name): Fix debug message.
1.8853 +
1.8854 + * src/cff/cffobjs.c (CFF_Driver_Init, CFF_Driver_Done)
1.8855 + [TT_CONFIG_OPTION_EXTEND_ENGINE]: Removed.
1.8856 + * src/cff/sfobjs.c (SFNT_Load_Face)
1.8857 + [TT_CONFIG_OPTION_EXTEND_ENGINE]: Ditto.
1.8858 + * src/truetype/ttobjs.c (TT_Init_Driver, TT_Done_Driver)
1.8859 + [TT_CONFIG_OPTION_EXTEND_ENGINE]: Ditto.
1.8860 +
1.8861 + * src/truetype/ttdriver.c, src/truetype/ttobjs.c,
1.8862 + src/truetype/ttobjs.h: Renaming driver functions to the
1.8863 + FT_<Subject>_<Action> scheme:
1.8864 +
1.8865 + TT_Init_Driver => TT_Driver_Init
1.8866 + TT_Done_Driver => TT_Driver_Done
1.8867 + TT_Init_Face => TT_Face_Init
1.8868 + TT_Done_Face => TT_Face_Done
1.8869 + TT_Init_Size => TT_Size_Init
1.8870 + TT_Done_Size => TT_Size_Done
1.8871 + TT_Reset_Size => TT_Size_Reset
1.8872 +
1.8873 +2002-03-29 Werner Lemberg <wl@gnu.org>
1.8874 +
1.8875 + * builds/vms/ftconfig.h: Rename LOCAL_DEF and LOCAL_FUNC to
1.8876 + FT_LOCAL and FT_LOCAL_DEF, respectively, as with other ftconfig.h
1.8877 + files.
1.8878 + * builds/unix/ftconfig.in: Add argument to FT_LOCAL and
1.8879 + FT_LOCAL_DEF.
1.8880 + * src/truetype/ttinterp.c: s/FT_Assert/FT_ASSERT/.
1.8881 + * builds/unix/configure.ac: Temporarily deactivate creation of
1.8882 + ../../Jamfile.
1.8883 + * builds/unix/configure: Updated.
1.8884 +
1.8885 +2002-03-28 KUSANO Takayuki <AE5T-KSN@asahi-net.or.jp>
1.8886 +
1.8887 + * src/sfnt/sfdriver.c (get_sfnt_postscript_name): Fix serious typos.
1.8888 +
1.8889 +2002-03-28 Werner Lemberg <wl@gnu.org>
1.8890 +
1.8891 + * include/freetype/internal/psaux.h (PSAux_ServiceRec): Fix
1.8892 + compiler warnings.
1.8893 + * include/freetype/internal/t1types.h (T1_FaceRec): Use `const' for
1.8894 + some members.
1.8895 + * src/base/ftapi.c (FT_New_Memory_Stream): Fix typos.
1.8896 + * src/psaux/t1cmap.c (t1_cmap_std_init, t1_cmap_unicode_init): Add
1.8897 + cast.
1.8898 + (t1_cmap_{standard,expert,custom,unicode}_class_rec): Use
1.8899 + `FT_CALLBACK_TABLE_DEF'.
1.8900 + * src/psaux/t1cmap.h: Updated.
1.8901 + * src/sfnt/ttcmap0.c (TT_Build_CMaps): Use `ft_encoding_none'
1.8902 + instead of zero.
1.8903 + * src/type1/t1objs.c (T1_Face_Init): Use casts.
1.8904 +
1.8905 +2002-03-26 David Turner <david@freetype.org>
1.8906 +
1.8907 + * src/sfnt/sfdriver.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap0.c:
1.8908 + Fixed a small bug in the FT_CMaps support code.
1.8909 +
1.8910 +2002-03-25 David Turner <david@freetype.org>
1.8911 +
1.8912 + * src/truetype/ttinterp.c (Norm): Replaced with...
1.8913 + (TT_VecLen): This.
1.8914 + (TT_MulFix14, TT_DotFix14): New functions.
1.8915 + (Project, Dual_Project, Free_Project, Compute_Point_Displacement,
1.8916 + Ins_SHPIX, Ins_MIAP, Ins_MIRP): Use them.
1.8917 + [FT_CONFIG_OPTION_OLD_CALCS]: Removed all code.
1.8918 +
1.8919 +2002-03-22 David Turner <david@freetype.org>
1.8920 +
1.8921 + * src/base/ftobjs.c, src/sfnt/ttcmap0.c, src/type1/t1objs.c:
1.8922 + Various fixes to make the FT_CMaps support work correctly (more
1.8923 + tests are still needed).
1.8924 +
1.8925 + * include/freetype/internal/ftobjs.h, src/sfnt/Jamfile,
1.8926 + src/sfnt/rules.mk, src/sfnt/sfnt.c, src/sfnt/sfobjs.c,
1.8927 + src/sfnt/ttload.c, src/sfnt/ttcmap0.c, src/sfnt/ttcmap0.h: Updated
1.8928 + the SFNT charmap support to use FT_CMaps.
1.8929 +
1.8930 + * include/freetype/fterrdef.h: New file.
1.8931 + * include/freetype/fterrors.h: Include it. It contains all error
1.8932 + codes.
1.8933 + * include/freetype/config/ftheader.h (FT_ERROR_DEFINITIONS_H): New
1.8934 + macro.
1.8935 +
1.8936 + * include/freetype/internal/ftmemory.h, and a lot of other files:
1.8937 + Changed the names of memory macros. Examples:
1.8938 +
1.8939 + MEM_Set => FT_MEM_SET
1.8940 + MEM_Copy => FT_MEM_COPY
1.8941 + MEM_Move => FT_MEM_MOVE
1.8942 +
1.8943 + ALLOC => FT_ALLOC
1.8944 + FREE => FT_FREE
1.8945 + REALLOC = >FT_REALLOC
1.8946 +
1.8947 + FT_NEW was introduced to allocate a new object from a _typed_
1.8948 + pointer.
1.8949 +
1.8950 + Note that ALLOC_ARRAY and REALLOC_ARRAY have been replaced by
1.8951 + FT_NEW_ARRAY and FT_RENEW_ARRAY which take _typed_ pointer
1.8952 + arguments.
1.8953 +
1.8954 + This results in _lots_ of sources being changed, but makes the code
1.8955 + more generic and less error-prone.
1.8956 +
1.8957 + * include/freetype/internal/ftstream.h, src/base/ftstream.c,
1.8958 + src/cff/cffload.c, src/pcf/pcfread.c, src/sfnt/ttcmap.c,
1.8959 + src/sfnt/ttcmap0.c, src/sfnt/ttload.c, src/sfnt/ttpost.c,
1.8960 + src/sfnt/ttsbit.c, src/truetype/ttgload.c, src/truetype/ttpload.c,
1.8961 + src/winfonts/winfnt.c: Changed the definitions of stream macros.
1.8962 + Examples:
1.8963 +
1.8964 + NEXT_Byte => FT_NEXT_BYTE
1.8965 + NEXT_Short => FT_NEXT_SHORT
1.8966 + NEXT_UShortLE => FT_NEXT_USHORT_LE
1.8967 + READ_Short => FT_READ_SHORT
1.8968 + GET_Long => FT_GET_LONG
1.8969 + etc.
1.8970 +
1.8971 + Also introduced the FT_PEEK_XXXX functions.
1.8972 +
1.8973 + * src/cff/cffobjs.c (CFF_Build_Unicode_Charmap): Removed commented
1.8974 + out function.
1.8975 + (find_encoding): Removed.
1.8976 + (CFF_Face_Init): Remove charmap support.
1.8977 +
1.8978 + * include/freetype/config/ftoption.h (FT_CONFIG_OPTION_USE_CMAPS,
1.8979 + TT_CONFIG_CMAP_FORMAT{0,2,4,6,8,10,12}): New macros to fine-tune
1.8980 + support of cmaps.
1.8981 +
1.8982 +2002-03-21 David Turner <david@freetype.org>
1.8983 +
1.8984 + * src/base/ftobjs.c, src/pcf/pcfdriver.c, src/pcf/pcfread.c: Updated
1.8985 + to new FT_CMap definitions.
1.8986 +
1.8987 + * src/psaux/t1cmap.h, src/psaux/t1cmap.c, src/type1/t1cmap.h,
1.8988 + src/type1/t1cmap.c: Updating and moving the Type 1 FT_CMap support
1.8989 + from `src/type1' to `src/psaux' since it is going to be shared by
1.8990 + the Type 1 and CID font drivers.
1.8991 +
1.8992 + * src/psaux/Jamfile, src/psaux/psaux.c, src/psaux/psauxmod.c,
1.8993 + src/psaux/rules.mk, include/freetype/internal/psaux.h: Added support
1.8994 + for Type 1 FT_CMaps.
1.8995 +
1.8996 +2002-03-20 David Turner <david@freetype.org>
1.8997 +
1.8998 + * src/base/ftgloadr.c (FT_GlyphLoader_CheckSubGlyphs): Fixed a
1.8999 + memory allocation bug that was due to un-careful renaming of the
1.9000 + FT_SubGlyph type.
1.9001 +
1.9002 + * src/base/ftdbgmem.c (ft_mem_table_destroy): Fixed a small bug that
1.9003 + caused the library to crash with Electric Fence when memory
1.9004 + debugging is used.
1.9005 +
1.9006 + * Renaming stream macros. Examples:
1.9007 +
1.9008 + FILE_Skip => FT_STREAM_SKIP
1.9009 + FILE_Read => FT_STREAM_READ
1.9010 + ACCESS_Frame => FT_FRAME_ENTER
1.9011 + FORGET_Frame => FT_FRAME_EXIT
1.9012 + etc.
1.9013 +
1.9014 + * src/sfnt/sfdriver.c (get_sfnt_postscript_name): Fixed memory leak.
1.9015 +
1.9016 + * include/freetype/internal/ftobjs.h: Changing the definition of
1.9017 + FT_CMap_CharNextFunc slightly.
1.9018 +
1.9019 + * src/cff/*.c: Updating CFF type definitions.
1.9020 +
1.9021 +2002-03-14 David Turner <david@freetype.org>
1.9022 +
1.9023 + * include/freetype/internal/autohint.h, src/autohint/ahmodule.c,
1.9024 + src/base/ftapi.c, src/base/ftobjs.c: Updating the type definitions
1.9025 + for the auto-hinter module.
1.9026 +
1.9027 + FT_AutoHinter_Interface => FT_AutoHinter_ServiceRec
1.9028 + FT_AutoHinter_Interface* => FT_AutoHinter_Service
1.9029 + etc.
1.9030 +
1.9031 + FT_AutoHinter_Get_Global_Func => FT_AutoHinter_GlobalGetFunc
1.9032 + FT_AutoHinter_Done_Global_Func => FT_AutoHinter_GlobalDoneFunc
1.9033 + etc.
1.9034 +
1.9035 + * ahloader.h [_STANDALONE_]: Removed all conditional code.
1.9036 +
1.9037 + * include/freetype/internal/cfftypes.h, src/cff/*.c: Updating the
1.9038 + type definitions of the CFF font driver.
1.9039 +
1.9040 + CFF_Font => CFF_FontRec
1.9041 + CFF_Font* => CFF_Font
1.9042 + etc.
1.9043 +
1.9044 + * include/freetype/internal/fnttypes.h, src/winfonts/*.c: Updating
1.9045 + type definitions of the Windows FNT font driver.
1.9046 +
1.9047 + * include/freetype/internal/ftdriver.h,
1.9048 + include/freetype/internal/ftobjs.h, src/base/ftapi.c,
1.9049 + src/base/ftobjs.c, src/cff/cffdrivr.c, src/cff/cffdrivr.h,
1.9050 + src/cid/cidriver.c, src/cid/cidriver.h, src/pcf/pcfdriver.c,
1.9051 + src/pcf/pcfdriver.h, src/truetype/ttdriver.c,
1.9052 + src/truetype/ttdriver.h, src/type1/t1driver.c, src/type1/t1driver.h,
1.9053 + src/winfonts/winfnt.c, src/winfonts/winfnt.h: Updating type
1.9054 + definitions for font drivers.
1.9055 +
1.9056 + FTDriver_initFace => FT_Face_InitFunc
1.9057 + FTDriver_initGlyphSlot => FT_Slot_InitFunc
1.9058 + etc.
1.9059 +
1.9060 + * src/cid/cidobjs.c (CID_Face_Init): Remove dead code.
1.9061 +
1.9062 + * include/freetype/internal/ftobjs.h, src/base/ftobjs.c: Updated a
1.9063 + few face method definitions:
1.9064 +
1.9065 + FT_PSName_Requester => FT_Face_GetPostscriptNameFunc
1.9066 + FT_Glyph_Name_Requester => FT_Face_GetGlyphNameFunc
1.9067 + FT_Name_Index_Requester => FT_Face_GetGlyphNameIndexFunc
1.9068 +
1.9069 + * src/base/ftapi.c: New file. It contains backwards compatibility
1.9070 + functions.
1.9071 +
1.9072 + * include/freetype/internal/psaux.h, src/cid/cidload.c,
1.9073 + src/cidtoken.h, src/psaux/psobjs.c, src/psaux/psobjs.h,
1.9074 + src/psaux/t1decode.c, stc/type1/t1load.c, src/type1/t1tokens.h:
1.9075 + Updated common PostScript type definitions.
1.9076 + Renamed all enumeration values like to uppercase variants:
1.9077 +
1.9078 + t1_token_any => T1_TOKEN_TYPE_ANY
1.9079 + t1_field_cid_info => T1_FIELD_LOCATION_CID_INFO
1.9080 + etc.
1.9081 +
1.9082 + * include/freetype/internal/psglobals.h: Removed.
1.9083 + * include/freetype/internal/pshints.h, src/pshinter/pshglob.h:
1.9084 + Updated.
1.9085 +
1.9086 + * include/freetype/internal/tttypes.h,
1.9087 + include/freetype/internal/sfnt.h, src/base/ftnames.c,
1.9088 + src/cff/cffdrivr.c, src/sfnt/*.c, src/truetype/*.c: Updated
1.9089 + SFNT/TrueType type definitions.
1.9090 +
1.9091 + * include/freetype/freetype.h, include/freetype/internal/ftgloadr.h:
1.9092 + Updating type definitions for the glyph loader.
1.9093 +
1.9094 +2002-03-13 Antoine Leca <antoine@oriolnet.com>
1.9095 +
1.9096 + * include/freetype/config/ftoption.h: Changed the automatic
1.9097 + detection of Microsoft C compilers to automatically support 64-bit
1.9098 + integers only since revision 9.00 (i.e. >= Visual C++ 2.0).
1.9099 +
1.9100 +2002-03-08 Werner Lemberg <wl@gnu.org>
1.9101 +
1.9102 + * src/base/ftutil.c (FT_Realloc): Use MEM_Set instead of memset.
1.9103 +
1.9104 +2002-03-07 Werner Lemberg <wl@gnu.org>
1.9105 +
1.9106 + * src/base/ftdbgmem.c (ft_mem_table_resize, ft_mem_table_new,
1.9107 + ft_mem_table_set, ft_mem_debug_alloc, ft_mem_debug_free,
1.9108 + ft_mem_debug_realloc, ft_mem_debug_done, FT_Alloc_Debug,
1.9109 + FT_Realloc_Debug, FT_Free_Debug): Fix compiler warnings.
1.9110 + * src/base/ftcalc.c (FT_MulFix): Ditto.
1.9111 + * src/cff/cffdrivr.c (cff_get_name_index): Ditto.
1.9112 + * src/cff/cffobjs.c (CFF_Size_Get_Global_Funcs, CFF_Size_Init,
1.9113 + CFF_GlyphSlot_Init): Ditto.
1.9114 + * src/cid/cidobjs.c (CID_GlyphSlot_Init,
1.9115 + CID_Size_Get_Globals_Funcs): Ditto.
1.9116 + * src/type1/t1objs.c (T1_Size_Get_Globals_Funcs, T1_GlyphSlot_Init):
1.9117 + Ditto.
1.9118 + * src/pshinter/pshmod.c (pshinter_interface): Use `static const'.
1.9119 + * src/winfonts/winfnt.c (FNT_Get_Next_Char): Remove unused
1.9120 + variables.
1.9121 +
1.9122 + * include/freetype/internal/psaux.h (T1_Builder_Funcs): Renamed
1.9123 + to...
1.9124 + (T1_Builder_FuncsRec): This.
1.9125 + (T1_Builder_Funcs): New typedef.
1.9126 + (PSAux_Interface): Remove compiler warnings.
1.9127 + * src/psaux/psauxmod.c (t1_builder_funcs), src/psaux/psobjs.h
1.9128 + (t1_builder_funcs): Updated.
1.9129 +
1.9130 + * src/pshinter/pshglob.h (PSH_Blue_Align): Replaced with ...
1.9131 + (PSH_BLUE_ALIGN_{NONE,TOP,BOT}): New defines.
1.9132 + (PSH_AlignmentRec): Updated.
1.9133 +
1.9134 + * include/freetype/internal/ftstream.h (GET_Char, GET_Byte): Fix
1.9135 + typo.
1.9136 + * include/freetype/internal/ftgloadr.h (FT_SubGlyph): Ditto.
1.9137 + * src/base/ftstream (FT_Get_Char): Rename to...
1.9138 + (FT_Stream_Get_Char): This.
1.9139 +
1.9140 + * src/base/ftnames.c (FT_Get_Sfnt_Name): s/index/idx/ -- `index' is
1.9141 + a built-in function in gcc, causing warning messages with gcc 3.0.
1.9142 + * src/autohint/ahglyph.c (ah_outline_load): Ditto.
1.9143 + * src/autohint/ahglobal.c (ah_hinter_compute_blues): Ditto.
1.9144 + * src/cache/ftcmanag.c (ftc_family_table_alloc,
1.9145 + ftc_family_table_free, FTC_Manager_Done, FTC_Manager_Register_Cache):
1.9146 + Ditto.
1.9147 + * src/cff/cffload.c (cff_new_index, cff_done_index,
1.9148 + cff_explicit_index, CFF_Access_Element, CFF_Forget_Element,
1.9149 + CFF_Get_Name, CFF_Get_String, CFF_Load_SubFont, CFF_Load_Font,
1.9150 + CFF_Done_Font): Ditto.
1.9151 + * src/psaux/psobjs.c (PS_Table_Add, PS_Parser_LoadField): Ditto.
1.9152 + * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Ditto.
1.9153 + * src/pshinter/pshrec.c (ps_mask_test_bit, ps_mask_clear_bit,
1.9154 + ps_mask_set_bit, ps_dimension_add_t1stem, ps_hints_t1stem3,
1.9155 + * src/pshinter/pshalgo1.c (psh1_hint_table_record,
1.9156 + psh1_hint_table_record_mask, psh1_hint_table_activate_mask): Ditto.
1.9157 + * src/pshinter/pshalgo2.c (psh2_hint_table_record,
1.9158 + psh2_hint_table_record_mask, psh2_hint_table_activate_mask): Ditto.
1.9159 + * src/sfnt/ttpost.c (Load_Format_20, Load_Format_25,
1.9160 + TT_Get_PS_Name): Ditto.
1.9161 + * src/truetype/ttgload.c (TT_Get_Metrics, Get_HMetrics,
1.9162 + load_truetype_glyph): Ditto.
1.9163 + * src/type1/t1load.c (parse_subrs, T1_Open_Face): Ditto.
1.9164 + * src/type1/t1afm.c (T1_Get_Kerning): Ditto.
1.9165 + * include/freetype/cache/ftcmanag.h (ftc_family_table_free): Ditto.
1.9166 +
1.9167 +2002-03-06 David Turner <david@freetype.org>
1.9168 +
1.9169 + * src/type1/t1objs.c (T1_Face_Init), src/cid/cidobjs.c
1.9170 + (CID_Face_Init): Fixed another bug related to the
1.9171 + ascender/descender/text height of Postscript fonts.
1.9172 +
1.9173 + * src/pshinter/pshalgo2.c (print_zone): Renamed to ...
1.9174 + (psh2_print_zone): This.
1.9175 + * src/pshinter/pshalgo1.c (print_zone): Renamed to ...
1.9176 + (psh1_print_zone): This.
1.9177 +
1.9178 + * include/freetype/freetype.h, include/freetype/internal/ftobjs.h,
1.9179 + src/base/ftobjs.c: Adding the new FT_Library_Version API to return
1.9180 + the library's current version in dynamic links.
1.9181 + * src/base/ftinit.c (FT_Init_FreeType): Updated.
1.9182 +
1.9183 +2002-03-06 Werner Lemberg <wl@gnu.org>
1.9184 +
1.9185 + * src/pshinter/pshglob.h (PSH_DimensionRec): s/std/stdw/.
1.9186 + * src/pshinter/pshglob.c (psh_global_scale_widths,
1.9187 + psh_dimension_snap_width, psh_globals_destroy, psh_globals_new):
1.9188 + Ditto.
1.9189 +
1.9190 +2002-03-05 David Turner <david@freetype.org>
1.9191 +
1.9192 + * src/type1/t1objs.c (T1_Face_Init), src/cff/cffobjs.c
1.9193 + (CFF_Face_Init), src/cid/cidobjs.c (CID_Face_Init): Removing the bug
1.9194 + that returned global BBox values in 16.16 fixed format (instead of
1.9195 + integer font units).
1.9196 +
1.9197 + * src/cid/cidriver.c (cid_get_postscript_name): Fixed a bug that
1.9198 + caused the CID driver to return Postscript font names with a leading
1.9199 + slash (`/') as in `/MOEKai-Regular'.
1.9200 +
1.9201 + * src/sfnt/ttload.c (TT_Load_Names), src/sfnt/sfobjs.c (Get_Name),
1.9202 + src/sfnt/sfdriver.c (get_sfnt_postscript_name): Fixed the loader so
1.9203 + that it accepts broken fonts like `foxjump.ttf', which made FreeType
1.9204 + crash when trying to load them.
1.9205 +
1.9206 + Also improved the name table parser to be able to load
1.9207 + Windows-encoded entries before Macintosh or Unicode ones, since it
1.9208 + seems some fonts don't have reliable values here anyway.
1.9209 +
1.9210 + * include/freetype/internal/psnames.h: Add typedef for
1.9211 + `PSNames_Service'.
1.9212 +
1.9213 +2002-03-05 Werner Lemberg <wl@gnu.org>
1.9214 +
1.9215 + * builds/unix/aclocal.m4, builds/unix/ltmain.sh: Update to libtool
1.9216 + 1.4.2.
1.9217 + Apply a small patch for AIX to make shared libraries work (this
1.9218 + patch is already in the CVS version of libtool).
1.9219 +
1.9220 + * builds/unix/config.sub, builds/unix/config.guess: Updated to
1.9221 + recent versions.
1.9222 +
1.9223 + * builds/unix/configure.ac: Fix typo
1.9224 + (AC_CONFIG_FILE->AC_CONFIG_FILES).
1.9225 +
1.9226 + * builds/unix/configure: Regenerated.
1.9227 +
1.9228 +2002-02-28 David Turner <david@freetype.org>
1.9229 +
1.9230 + * include/freetype/ftconfig.h: Changed `FT_LOCAL xxxx' to
1.9231 + `FT_LOCAL( xxxx )' everywhere in the source. The same goes for
1.9232 + `FT_LOCAL_DEF xxxx' which is translated to `FT_LOCAL_DEF( xxxxx )'.
1.9233 +
1.9234 + * include/freetype/freetype.h (FREETYPE_MINOR, FREETYPE_PATCH):
1.9235 + Changing version to 2.1.0 to indicate an unstable branch.
1.9236 + Added the declarations of FT_Get_First_Char and FT_Get_Next_Char.
1.9237 +
1.9238 + * src/base/ftobjs.c: Implement FT_Get_First_Char and
1.9239 + FT_Get_Next_Char.
1.9240 +
1.9241 + * include/freetype/t1tables.h: Renaming structure types. This
1.9242 +
1.9243 + typedef T1_Struct_
1.9244 + {
1.9245 + } T1_Struct;
1.9246 +
1.9247 + becomes
1.9248 +
1.9249 + typedef PS_StructRec_
1.9250 + {
1.9251 + } PS_StructRec, *PS_Struct;
1.9252 +
1.9253 + typedef PS_StructRec T1_Struct; /* backwards-compatibility */
1.9254 +
1.9255 + Hence, we increase the coherency of the source code by effectively
1.9256 + using the `Rec' prefix for structure types.
1.9257 +
1.9258 +2002-02-27 David Turner <david@freetype.org>
1.9259 +
1.9260 + * src/sfnt/ttload.c (TT_Load_Names): Simplifying and securing the
1.9261 + names table loader. Invalid individual name entries are now handled
1.9262 + correctly. This allows the loading of very buggy fonts like
1.9263 + `foxjump.ttf' without allocating tons of memory and causing crashes.
1.9264 +
1.9265 + * src/otlayout/otlcommon.h, src/otlayout/otlcommon.c: Adding (still
1.9266 + experimental) code for OpenType Layout tables validation and
1.9267 + parsing.
1.9268 +
1.9269 + * src/type1/t1cmap.h, src/type1/t1cmap.c: Adding (still
1.9270 + experimental) code for Type 1 charmap processing.
1.9271 +
1.9272 + * src/sfnt/ttcmap0.c: New file. It contains a new, still
1.9273 + experimental SFNT charmap processing support.
1.9274 +
1.9275 + * include/freetype/internal/ftobjs.h: Adding validation support as
1.9276 + well as internal charmap object definitions (FT_CMap != FT_CharMap).
1.9277 +
1.9278 +2002-02-24 David Turner <david@freetype.org>
1.9279 +
1.9280 + * Renaming stream functions to the FT_<Subject>_<Action> scheme:
1.9281 +
1.9282 + FT_Seek_Stream => FT_Stream_Seek
1.9283 + FT_Skip_Stream => FT_Stream_Skip
1.9284 + FT_Read_Stream => FT_Stream_Read
1.9285 + FT_Read_Stream_At => FT_Stream_Read_At
1.9286 + FT_Access_Frame => FT_Stream_Enter_Frame
1.9287 + FT_Forget_Frame => FT_Stream_Exit_Frame
1.9288 + FT_Extract_Frame => FT_Stream_Extract_Frame
1.9289 + FT_Release_Frame => FT_Stream_Release_Frame
1.9290 + FT_Get_XXXX => FT_Stream_Get_XXXX
1.9291 + FT_Read_XXXX => FT_Stream_Read_XXXX
1.9292 +
1.9293 + FT_New_Stream( filename, stream ) =>
1.9294 + FT_Stream_Open( stream, filename )
1.9295 +
1.9296 + (The function doesn't create the FT_Stream structure, it simply
1.9297 + initializes it for reading.)
1.9298 +
1.9299 + FT_New_Memory_Stream( library, FT_Byte* base, size, stream ) =>
1.9300 + FT_Stream_Open_Memory( stream, const FT_Byte* base, size )
1.9301 +
1.9302 + FT_Done_Stream => FT_Stream_Close
1.9303 + FT_Stream_IO => FT_Stream_IOFunc
1.9304 + FT_Stream_Close => FT_Stream_CloseFunc
1.9305 +
1.9306 + ft_close_stream => ft_ansi_stream_close (in base/ftsystem.c only)
1.9307 + ft_io_stream => ft_ansi_stream_io (in base/ftsystem.c only)
1.9308 +
1.9309 + * src/base/ftutil.c: New file. Contains all memory and list
1.9310 + management code (previously in `ftobjs.c' and `ftlist.c',
1.9311 + respectively).
1.9312 +
1.9313 + * include/freetype/internal/ftobjs.h: Moving all code related to
1.9314 + glyph loaders to ...
1.9315 + * include/freetype/internal/ftgloadr.h: This new file.
1.9316 + `FT_GlyphLoader' is now a pointer to the structure
1.9317 + `FT_GlyphLoaderRec'.
1.9318 + (ft_glyph_own_bitmap): Renamed to ...
1.9319 + (FT_GLYPH_OWN_BITMAP): This.
1.9320 + * src/base/ftobjs.c: Moving all code related to glyph loaders
1.9321 + to ...
1.9322 + * src/base/ftgloadr.c: This new file.
1.9323 +
1.9324 +2002-02-22 Werner Lemberg <wl@gnu.org>
1.9325 +
1.9326 + * include/freetype/internal/ftdebug.h (FT_Trace): Remove comma in
1.9327 + enum to avoid compiler warnings.
1.9328 +
1.9329 +2002-02-21 David Turner <david@freetype.org>
1.9330 +
1.9331 + Modified the debug sub-system initialization. Trace levels can now
1.9332 + be specified within the `FT2_DEBUG' environment variable. See the
1.9333 + comments within `ftdebug.c' for more details.
1.9334 +
1.9335 + * src/base/ftdebug.c: (FT_SetTraceLevel): Removed.
1.9336 + (ft_debug_init): New function.
1.9337 + (ft_debug_dummy): Removed.
1.9338 + Updated to changes in ftdebug.h
1.9339 +
1.9340 + * include/freetype/internal/ftdebug.h: Always define
1.9341 + FT_DEBUG_LEVEL_ERROR if FT_DEBUG_LEVEL_TRACE is defined.
1.9342 + (FT_Assert): Renamed to ...
1.9343 + (FT_ASSERT): This.
1.9344 + Some stuff from ftdebug.h has been moved to ...
1.9345 +
1.9346 + * include/freetype/internal/fttrace.h: New file, to define the trace
1.9347 + levels used for debugging. It is used both to define enums and
1.9348 + toggle names for FT2_DEBUG.
1.9349 +
1.9350 + * include/freetype/internal/internal.h: Updated.
1.9351 +
1.9352 + * src/base/ftobjs.c, src/base/ftstream.c: Updated.
1.9353 +
1.9354 + * include/freetype/internal/ftextend.h, src/base/ftextend.c:
1.9355 + Removed. Both files are now completely obsolete.
1.9356 + * src/base/Jamfile, src/base/rules.mk: Updated.
1.9357 +
1.9358 + * include/freetype/fterrors.h: Adding `#undef FT_ERR_CAT' and
1.9359 + `#undef FT_ERR_XCAT' to avoid warnings with certain compilers (like
1.9360 + LCC).
1.9361 +
1.9362 + * src/pshinter/pshalgo2.c (print_zone): Renamed to ...
1.9363 + (psh2_print_zone): This to avoid errors during compilation of debug
1.9364 + library.
1.9365 +
1.9366 + * src/smooth/ftgrays.c (FT_COMPONENT): Change definition to as
1.9367 + `trace_smooth'.
1.9368 +
1.9369 +2002-02-20 David Turner <david@freetype.org>
1.9370 +
1.9371 + * README: Adding `devel@freetype.org' address for bug reports.
1.9372 +
1.9373 +2002-02-20 Werner Lemberg <wl@gnu.org>
1.9374 +
1.9375 + * builds/unix/install.mk (check): New dummy target.
1.9376 + (.PHONY): Add it.
1.9377 +
1.9378 +2002-02-19 Werner Lemberg <wl@gnu.org>
1.9379 +
1.9380 + * builds/freetype.mk (FT_CFLAGS): Use $(INCLUDE_FLAGS) first.
1.9381 +
1.9382 + * src/cache/ftccache.c (ftc_cache_resize): Mark `error' as unused
1.9383 + to avoid compiler warning.
1.9384 + * src/cff/cffload.c (CFF_Get_String): Ditto.
1.9385 + * src/cff/cffobjs.c (CFF_StrCopy): Ditto.
1.9386 + * src/psaux/psobjs.c (PS_Table_Done): Ditto.
1.9387 + * src/pcf/pcfread.c (pcf_seek_to_table_type): Ditto.
1.9388 + * src/sfnt/sfdriver.c (get_sfnt_postscript_name): Ditto.
1.9389 + (pcf_get_bitmaps): The same for `sizebitmaps'.
1.9390 + * src/psaux/t1decode.c (T1_Decode_Parse_Charstrings): The same for
1.9391 + `orig_y'.
1.9392 + (t1operator_seac): Comment out more dead code.
1.9393 + * src/pshinter/pshalgo2.c (ps2_hints_apply): Add `DEBUG_HINTER'
1.9394 + conditional.
1.9395 + * src/truetype/ttgload.c (TT_Process_Simple_Glyph,
1.9396 + load_truetype_glyph): Add `TT_CONFIG_OPTION_BYTECODE_INTERPRETER'
1.9397 + conditional.
1.9398 +
1.9399 +2002-02-18 Werner Lemberg <wl@gnu.org>
1.9400 +
1.9401 + * src/autohint/ahglyph.c (ah_outline_link_segments): Remove unused
1.9402 + variables.
1.9403 + * src/autohint/ahhint.c (ah_align_serif_edge): Use FT_UNUSED instead
1.9404 + of UNUSED.
1.9405 + * src/autohint/ahmodule.c (ft_autohinter_reset): Ditto.
1.9406 + * src/pshinter/pshrec.c (ps_mask_table_merge): Fix typo in variable
1.9407 + swapping code.
1.9408 + * src/pshinter/pshglob.h (PSH_Blue_Align): Add PSH_BLUE_ALIGN_NONE.
1.9409 + * src/pshinter/pshglob.c (psh_blues_snap_stem): Use it.
1.9410 + * src/pshinter/pshalgo1.c (psh1_hint_table_optimize): Ditto.
1.9411 + * src/pshinter/pshalgo2.c (psh2_hint_align): Ditto.
1.9412 + * include/freetype/internal/ftobjs.h (UNUSED): Removed.
1.9413 +
1.9414 +2002-02-10 Roberto Alameda <ojancano@geekmail.de>
1.9415 +
1.9416 + Add support for ISOLatin1 PS encoding.
1.9417 +
1.9418 + * include/freetype/freetype.h (ft_encoding_latin_1): New tag
1.9419 + (`lat1').
1.9420 + * include/freetype/internal/t1types.h (T1_Encoding_Type): Add
1.9421 + `t1_encoding_isolatin1'.
1.9422 + * src/type1/t1driver.c (Get_Char_Index, Get_Next_Char): Handle
1.9423 + ft_encoding_latin_1.
1.9424 + * src/type1/t1load.c (parse_encoding): Handle `ISOLatin1Encoding'.
1.9425 + * src/type1/t1objs.c (T1_Face_Init): Handle `t1_encoding_isolatin1'.
1.9426 +
1.9427 +----------------------------------------------------------------------------
1.9428 +
1.9429 +Copyright 2002, 2003, 2004, 2005, 2007, 2008 by
1.9430 +David Turner, Robert Wilhelm, and Werner Lemberg.
1.9431 +
1.9432 +This file is part of the FreeType project, and may only be used, modified,
1.9433 +and distributed under the terms of the FreeType project license,
1.9434 +LICENSE.TXT. By continuing to use, modify, or distribute this file you
1.9435 +indicate that you have read the license and understand and accept it
1.9436 +fully.
1.9437 +
1.9438 +
1.9439 +Local Variables:
1.9440 +version-control: never
1.9441 +coding: utf-8
1.9442 +End:
