Commit Graph

494 Commits

Author SHA1 Message Date
David Turner
d473204c00 * src/cff/cffobjs.c: small fix to select the Unicode charmap by default
when needed
2002-07-10 17:10:21 +00:00
David Turner
a87bb79235 * src/cff/cffobjs.c: small fix to allow OpenType fonts to support Adobe
charmaps when needed.
2002-07-10 16:58:10 +00:00
David Turner
b9b2cac634 * src/cff/cffcmap.c, src/cff/cffcmap.h, Jamfile, rules.mk: new files added
to support charmaps for CFF fonts

    * src/cff/cffload.c, src/cff/cffload.h, src/cff/cffobjs.c,
    src/cff/cffobjs.h, src/cff/cffparse.c, src/cffparse.h, src/cff/cffgload.c,
    src/cff/cffgload.h: adding support for CFF charmaps, reformatting the
    sources, and removing some bugs in the Encoding and Charset loaders
2002-07-10 16:52:06 +00:00
David Turner
ee06410b0a * src/pshinter/pshglob.c: fixed a bug that prevented the hinter from using
correct standard width and height values. resulting in hinting bugs with
    certain fonts (e.g. Utopia)
2002-07-09 16:49:12 +00:00
David Turner
971517ac8e * src/pshinter/pshglob.h, src/pshinter/pshglob.c: adding support for
blue fuzz
2002-07-08 23:13:25 +00:00
David Turner
f0f1b6ae15 * src/base/ftglyph.c (FT_Glyph_To_Bitmap): added code to return succesfully
when the function is called with a bitmap glyph (the previous code simply
    returned with an error)
2002-07-08 23:05:14 +00:00
David Turner
02c3aede1b * docs/DEBUG.TXT: adding debugging support documentation
* src/base/ftdebug.c (ft_debug_init), builds/win32/ftdebug.c
    (ft_debug_init), builds/amiga/src/ftdebug.c (ft_debug_init): changed the
    syntax of the FT2_DEBUG environment variable  used to control debugging
    output (i.e. logging and error messages). It must now look like:

       any:6 memory:4 io:3   or
       any:6,memory:4,io:3   or
       any:6;memory:4;io:3
2002-07-08 23:02:32 +00:00
David Turner
27c322e983 * include/freetype/freetype.h, src/base/ftobjs.h,
freetype/internal/ftobjs.h, freetype/internal/psaux.h,
    freetype/internal/pshints.h, src/psaux/t1decode.c, src/cff/cffgload.h,
    src/cff/cffgload.c, src/pshinter/pshalgo1.h, src/pshinter/pshalgo1.c,
    src/pshinter/pshalgo2.h, src/pshinter/pshalgo2.c, src/pshinter/pshalgo3.h,
    src/pshinter/pshalgo3.c: Adding support for hinter-specific bit flags,
    and the new FT_Set_Hint_Flags high-level API
2002-07-08 22:26:11 +00:00
David Turner
dcb61e4785 * src/pfr/pfrobjs.c (pfr_slot_load): fixed a small bug that returned
incorrect advances when the outline resolution was different from the
    metrics resolution

    * src/autohint/ahhint.c: removing compiler warnings

    * src/autohint/ahglyph.c: slight improvements to the serif detection
    code. More work is needed though..
2002-07-05 15:54:26 +00:00
David Turner
699053ca75 2002-07-03 David Turner <david@freetype.org>
* src/autohint/ahglobal.c, src/autohint/ahtypes.h, src/autohint/ahhint.c:
    small improvements to the automatic hinter. un-even stem-widths have now
    disappeared and everything looks much better, even if there are still
    issues with serifed fonts.
2002-07-04 22:48:12 +00:00
David Turner
26438805c7 where, if a glyph has more than hint mask, the second mask
gets applied to points that should have been covered by the
first mask.
2002-07-01 21:57:36 +00:00
David Turner
49b1a9d00a adding path stroker 2002-07-01 21:54:30 +00:00
David Turner
0d73b0c49a * include/freetype/internal/ftobject.h: updating the object sub-system
definitions (still experimental)

    * src/base/fthash.c (ft_hash_remove): fixing a small reallocation bug

    * include/freetype/fttrigon.h, src/base/fttrigon.c: adding
    FT_Vector_From_Polar and FT_Angle_Diff to the trigonometric functions

    * include/freetype/ftstroker.h, src/base/ftstroker.c: adding path stroker
    component (work in progress)
2002-06-26 23:45:21 +00:00
David Turner
318f3befc6 * src/truetype/ttgload.c (TT_Load_Composite_Glyph),
src/base/ftoutln.c (FT_Vector_Transform): fixed Werner's latest
        fix. FT_Vector_Transform wasn't buggy, the TrueType composite loader
        was...
2002-06-26 20:30:37 +00:00
Werner Lemberg
ba7148d80c Added release info. 2002-06-26 11:26:59 +00:00
Werner Lemberg
aa89ddb9fc * include/freetype/freetype.h (FREETYPE_PATCH): Set to 3. 2002-06-25 21:37:30 +00:00
Werner Lemberg
9cbb166d6b Minor fixes. Formatting. 2002-06-22 13:35:41 +00:00
David Turner
0460c1d97e * include/freetype/internal/t42types.h, src/base/fttype1.c,
src/type42/t42objs.h: removed duplicate definition of T42_FaceRec
2002-06-22 10:07:24 +00:00
David Turner
37b263e93a * src/pfr/pfrgload.c (pfr_glyph_load_compound): fixing a small composite
glyph loader bug that caused accents to be misplaced in a number of
    glyphs..
2002-06-22 09:36:53 +00:00
David Turner
e583a022fb * README, docs/CHANGES: preparing for the 2.1.2 release 2002-06-21 07:42:02 +00:00
David Turner
38f8e894a5 * src/pfr/pfrobjs.h, src/pfr/pfrobjs.c, src/pfr/pfrload.c,
src/pfr/pfrtypes.h: adding Kerning support to the PFR driver
2002-06-21 07:33:23 +00:00
Werner Lemberg
7e3df82efd * src/base/fttype1.c: Include FT_INTERNAL_TYPE42_TYPES_H.
(t1_face_check_cast): Removed.
(FT_Get_PS_Font_Info): Make it work with CID and Type 42 drivers
also.

* src/type42/t42parse.c (t42_parse_sfnts): Fix compiler warning.
2002-06-20 21:03:48 +00:00
Werner Lemberg
87a2bc7b69 * src/base/ftoutln.c (FT_Vector_Transform): Fix serious typo
(xy <-> yx).
* src/truetype/ttgload.c (load_truetype_glyph): Replace `|' with
`||' to make code easier to read.
2002-06-20 10:57:04 +00:00
Werner Lemberg
0657a8ac94 * src/type42/t42objs.c (t42_check_size_change): Removed.
(T42_Size_SetChars, T42_Size_SetPixels): Use FT_Activate_Size
instead.
(T42_GlyphSlot_Load): Remove call to t42_check_size_change.
2002-06-19 19:43:15 +00:00
Werner Lemberg
0bb4a0f93a * src/psaux/t1cmap.c (t1_cmap_custom_char_index,
t1_cmap_custom_char_next): Fix index computation -- indices start
with 0 and not with cmap->first.

Provide default charmaps.

* src/bdf/bdfdrivr.c (BDF_Face_Init), src/pcf/pcfdriver.c
(PCF_Face_Init), src/pfr/pfrobjs.c (pfr_face_init),
src/type1/t1objs (T1_Face_Init), src/winfonts/winfnt.c
(FNT_Face_Init): Implement it.
2002-06-19 15:57:55 +00:00
Werner Lemberg
3afd706dc6 * src/pfr/pfrobjs.c (pfr_face_init): Fix typo. 2002-06-18 20:30:13 +00:00
Leonard Rosenthol
d372ee4e1b Added note about VC++ project update 2002-06-18 16:53:39 +00:00
Werner Lemberg
0270c36c38 Install freetype2.m4.
* builds/unix/install.mk (install, uninstall): Handle it.

Fix glyph indices for PFR driver.

* src/pfr/pfrcmap.c (pfr_cmap_char_index, pfr_cmap_char_next):
Increase return value by 1.
* src/pfr/pfrobjs.c (pfr_slot_load): Decrease index by 1.
2002-06-17 08:01:32 +00:00
Werner Lemberg
fd97d137e0 Fix glyph indices to make index zero always the undefined glyph.
* src/bdf/bdfdrivr.c (bdf_cmap_init): Don't decrease
cmap->num_encodings.
(bdf_cmap_char_index, bdf_cmap_char_next, BDF_Get_Char_Index):
Increase result by 1 for normal cases.
(BDF_Glyph_Load): Decrease index by 1.

* src/pcf/pcfdriver.c (pcf_cmap_char_index, pcf_cmap_char_next,
PCF_Char_Get_Index): Increase result by 1 for normal cases.
(PCF_Glyph_Load): Decrease index by 1.
* src/pcf/pcfread.c (pcf_get_encodings): Don't decrease j for
allocating `encoding'.

* src/base/ftobjs.c (FT_Load_Glyph, FT_Get_Glyph_Name): Fix
bounding tests.
2002-06-16 01:14:16 +00:00
Werner Lemberg
d2e3d4ff8c Add new cmap support to BDF driver
* src/bdf/bdfdrivr.c (BDF_CMapRec) [FT_CONFIG_OPTION_USE_CMAPS]:
New structure.
(bdf_cmap_init, bdf_cmap_done, bdf_cmap_char_index,
bdf_cmap_char_next) [FT_CONFIG_OPTION_USE_CMAPS]: New functions.
(BDF_Get_Char_Index) [!FT_CONFIG_OPTION_USE_CMAPS]: Use only
conditionally.
(BDF_Face_Init): Handle `AVERAGE_WIDTH' and `POINT_SIZE' keywords.
Implement new cmap handling.
(bdf_driver_class): Updated.
2002-06-14 08:54:02 +00:00
Werner Lemberg
89df58f8e6 * Makefile, configure, */*.mk, builds/unix/unix-def.in,
docs/CHANGES, docs/INSTALL: s/TOP/TOP_DIR/.
2002-06-14 08:09:25 +00:00
Werner Lemberg
bd8e324af9 * src/bdf/bdflib.c: s/FT_Short/short/ for consistency. 2002-06-12 08:43:58 +00:00
David Turner
a1e45652be * builds/win32/ftdebug.c: added a missing #endif
* src/sfnt/ttload.c, src/bdf/bdflib.c: removing compiler warnings

        * src/type42/t42objs.c: removed the bug that prevented un-hinted
        outlines to be loaded
2002-06-11 20:35:58 +00:00
Werner Lemberg
5f4e102a42 Minor fixes. 2002-06-11 06:53:15 +00:00
David Turner
25a6e3a167 * include/freetype/internal/ftobjs.h, src/autohint/ahglyph.c,
src/base/ftobjs.c, src/objs/fttype1.c, src/sfnt/ttcmap0.c,
    src/smooth/ftgrays.c: changed uses of "setjmp" and "longjmp"
    to "ft_setjmp" and "ft_lonjmp". Removed direct references to
    <stdio.h> and <setjmp.h> when appropriate, to eventually replace
    them with a FT_CONFIG_STANDARD_LIBRARY_H. Useful for the XFree86
    Font Server backend based on FT2.
2002-06-10 23:03:35 +00:00
David Turner
b1d8f73df6 * src/pcf/pcfdriver.c (pcf_cmap_char_next): fixed a bug that caused
the function to return invalid values.
2002-06-10 22:41:57 +00:00
David Turner
47a09ca371 fixed a typo in "src/cache/ftccache.i"
fixed a nasty bug in "src/cache/ftccache.c" (ftc_node_hash_unlink)
2002-06-08 13:51:18 +00:00
Werner Lemberg
995d1165b9 * src/cache/ftccache.i (GEN_CACHE_LOOKUP): Move declaration of
`family' and `hash' up to make it compilable with g++.
2002-06-08 12:50:18 +00:00
Werner Lemberg
ad9ce8c682 * builds/amiga/smakefile, builds/amiga/makefile: Updated. 2002-06-08 12:33:57 +00:00
Werner Lemberg
8c90c22dbe * src/cache/ftccache.c (ftc_node_hash_unlink, ftc_node_hash_link)
[FTC_CACHE_USE_LINEAR_HASHING]: Fix returned error code.
Fix debugging messages.

* src/type42/t42error.h: New file.
* src/type42/t42drivr.c, src/type42/t42objs.c,
src/type42/t42parse.c: Use t42 error codes.
* src/type42/rules.mk: Updated.

* src/base/ftnames.c: Include FT_INTERNAL_STREAM_H.

Formatting, adding copyright messages.
2002-06-08 06:47:18 +00:00
David Turner
08b7ad4418 * include/freetype/cache/ftccache.h, src/cache/ftccache.c,
src/cache/ftccache.i, src/cache/ftcsbits.c: adding various
          experimental optimisations to the cache manager

        * src/type42/t42parse.c: removing duplicate function
2002-06-07 20:07:44 +00:00
David Turner
7504e48eaa * src/base/ftobjs.c (FT_Render_Glyph_Internal): changed definition
from FT_EXPORT_DEF to FT_BASE_DEF
2002-06-07 07:24:55 +00:00
David Turner
9f95babf3e * src/type42/t42drivr.c, src/type42/t42drivr.h, src/type42/t42parse.c,
src/type42/t42parse.h, src/type42/t42objs.h, src/type42/t42objs.c,
          src/type42/type42.c:

            updated the Type42 driver by splitting it into several files since
            it makes the code easier to read and maintain. Also fixed the bug
            that prevented the correct display of fonts with "ftview"
2002-06-07 07:23:06 +00:00
Werner Lemberg
5a1fae15a9 Add 8bpp support.
* src/bdf/bdflib.c (_bdf_parse_start): Handle 8bpp.
* src/bdf/bdfdrivr.c (BDF_Glyph_Load): Ditto.
* src/bdf/README: Updated.
2002-06-03 20:01:23 +00:00
Werner Lemberg
5be28b0d8c * src/pfr/pfrload.c (pfr_phy_font_done): Free `blue_values' array. 2002-06-02 12:11:48 +00:00
Werner Lemberg
7925edcef4 * src/bdf/bdflib.c (_bdf_readstream): Allocate `buf' dynamically.
(_bdf_parse_glyphs): Use correct size for allocating
`font->unencoded'.
(bdf_load_font): Free array conditionally.
Return proper error code in case of failure.
* src/bdf/bdfdrivr.c (BDF_Face_Init): Make it more robust against
unusual fonts.
2002-05-30 19:29:41 +00:00
Werner Lemberg
5bbb494008 * src/bdf/descrip.mms, src/type42/descrip.mms: New files.
* descrip.mms (all): Updated.

* src/bdf/bdflib.c (_bdf_parse_glyphs): Fix typo which prevented
compilation.
* src/pshglob.c (psh_blues_scale_zones): Fix compiler warning.
2002-05-30 19:22:14 +00:00
David Turner
d490e3734d * docs/CHANGES: updating file for upcoming release (2.1.1)
* src/bdf/bdflib.c: removing compiler warnings
2002-05-28 23:40:37 +00:00
Werner Lemberg
02d4d59ac0 * builds/amiga/makefile, builds/amiga/smakefile,
amiga/include/freetype/config/ftmodule.h: Updated to include
support for BDF and Type42 drivers.

* docs/modules.txt: Updated.

* src/bdf/bdflib.c (_bdf_parse_glyphs): Replace floating point math
with calls to `FT_MulDiv'.
2002-05-28 22:38:05 +00:00
David Turner
2a4fa1340e * include/freetype/ftxf86.h, src/base/ftxf86.c: added a new API named
FT_Get_X11_Font_Format to return an X11-compatible string describing the
    font format of a given face. This was put in a new optional base source
    file, corresponding to a new public header (named FT_XFREE86_H since
    this function should only be used within the XFree86 font server IMO).

    * include/freetype/config/ftheader.h: adding FT_XFREE86_H, though it's
    not documented yet.

    * include/freetype/t1tables.h, src/base/fttype1.c: adding two new APIs
    named "FT_Get_PS_Font_Info" and "FT_Has_PS_Glyph_Names". This required
    a new optional source in 'src/base' named "fttype1.c"

    * src/base/Jamfile, src/base/rules.mk, src/base/descrip.mms: updating
    build control files for the new files "ftxf86.c" and "fttype1.c" in
    src/base
2002-05-28 22:07:49 +00:00