Commit Graph

140 Commits

Author SHA1 Message Date
Werner Lemberg 1481a93d06 * README: Fix typo.
* docs/CHANGES: Minor fixes.
2002-02-09 17:59:12 +00:00
David Turner 2239bd0d51 updating docs for 2.0.8 2002-02-08 14:00:20 +00:00
Werner Lemberg acf80aa238 Formatting. 2002-02-01 01:20:11 +00:00
David Turner 5eef31a04f updating documentation for 2.0.7 2002-01-31 17:42:05 +00:00
David Turner a104001612 moved INSTALL to docs/INSTALL to get rid of conflicts with the "install"
script on Windows (where the file system doesn't preserve CASE)
2002-01-30 12:56:16 +00:00
Antoine Leca c511ad734b * docs/PATENTS: Typo fixed (Thanks to Detlef "Hawkeye" Wuerkner) in the URL for the on-line resource. 2002-01-21 21:57:38 +00:00
Werner Lemberg b8ced96ce3 Formatting. 2002-01-09 21:01:18 +00:00
David Turner 7dc6718343 updating documentation 2002-01-07 10:40:48 +00:00
Werner Lemberg 4770f01cbe * builds/amiga/*: Adaptations to latest changes.
Support added for MorphOS.

* src/pshinter/pshrec.c (FT_COMPONENT): Redefine to `trace_pshrec'.
(ps_mask_table_merge, ps_hints_open, ps_hints_stem,
ps_hints_t1stem3, ps_hints_t2mask, ps_hints_t2counter): Fix
FT_ERROR messages.
* src/pshinter/pshalgo1.c (FT_COMPONENT): Define as
`trace_pshalgo1'.
* src/pshinter/pshalgo2.c (FT_COMPONENT): Define as
`trace_pshalgo2'.
* include/freetype/internal/ftdebug.h (FT_Trace): Updated.

* docs/modules.txt: New file.
2001-12-22 14:38:40 +00:00
Werner Lemberg aa78d59d23 * src/base/ftobjs.c (FT_Done_Library): Remove compiler warning.
Formatting.
2001-12-20 21:22:02 +00:00
David Turner 90580798f3 * docs/CHANGES: updated for 2.0.6 release
* src/cff/cffload.h, src/cff/cffload.c, src/cff/cffgload.c: updated
        to mode the definition of encoding tables within "cffload.c" instead
        of making them part of a shared header (causing problems in "multi"
        builds)
2001-12-20 13:33:03 +00:00
David Turner 988df8f3c3 * docs/TODO: added "stem3 and counter hints support" to the TODO list
for the Postscript hinter

        * docs/BUGS: closed the AUTOHINT-NO-SBITS bug.

        * src/pshinter/pshrec.c (t2_hint_stems), src/cff/cffobjs.h,
        src/cff/cffobjs.c, src/cff/cffload.c, src/cff/cffload.h,
        src/cff/cffgload.c, src/cff/cffgload.h, src/cff/cffdriver.c,
        include/freetype/internal/cfftypes.h: added Postscript hinter support
        to the CFF driver

        * src/base/ftobjs.c (FT_Done_Library): fixed a stupid bug that crashed
        the library on exit
2001-12-20 13:14:18 +00:00
Werner Lemberg 110195a9cf * builds/unix/freetype2.m4: Some portability fixes. 2001-12-12 15:15:44 +00:00
David Turner 36ba9d87a5 * builds/unix/freetype-config.in: modified the script to prevent
passing "-L/usr/lib" to gcc

        * docs/FTL.TXT: simple fix (change "LICENSE.TXT" to "FTL.TXT")

        * builds/unix/freetype2.m4: added autoconf macro, we need to install
        it in $(prefix)/share/aclocal/freetype2.m4 but I didn't modified
        builds/unix/install.mk yet..
2001-12-11 13:38:52 +00:00
David Turner 0ffc299a70 * src/pcf/pcfdriver.c (PCF_Init_Face): allow Xft to use PCF fonts
by setting the "face->metrics.max_advance" correctly..
2001-12-10 10:47:47 +00:00
Werner Lemberg 40c2b91140 Formatting. 2001-12-07 21:56:32 +00:00
David Turner 7ebd63726b * src/base/ftglyph.c (FT_Glyph_To_Bitmap): re-ordered code for debugging
purposes..


    * src/smooth/ftsmooth.c (ft_smooth_render): fixed a nasty hidden bug where
    outline shifting wasn't correctly undone after bitmap rasterization. this
    created problems with certain glyphs (like '"' of certain fonts..) and
    the cache system..
2001-12-05 17:24:34 +00:00
Werner Lemberg 05f271b5d4 Formatting.
Cleaning up of ChangeLog.

* docs/license.txt: s/X Windows/X Window System/.

* src/raster/ftraster.c: Fix definition condition of MEM_Set().
* src/smooth/ftgrays.c (M_Y): Change value to 192.
* src/base/ftdbgmem.c (ft_mem_table_destroy): Fix printf() parameter.
Remove unused variable.
* src/cache/ftcimage.c (ftc_image_node_init,
ftc_image_node_compare): Remove unused variables.
* src/cache/ftcsbits.c (ftc_sbit_node_weight): Remove unused
variable.
* src/raster/ftraster.c (MEM_Set): Move definition down to avoid
compiler warning.
* src/autohint/ahhint.c (ah_hinter_hint_edges): Use UNUSED() to
avoid compiler warnings.
* src/pcf/pcfread.c (tableNames): Use `const'.
(pcf_read_TOC): Change counter name to avoid compiler warning.
Use `const'.
* src/pshinter/pshrec.c (ps_hints_close): Remove redundant
declaration.
* src/pshinter/pshalgo1.c (psh1_hint_table_init): Rename variables
to avoid shadowing.
* src/pshinter/pshalgo2.c (psh2_hint_table_activate_mask): Ditto.
* src/type1/t1objs.h: Remove double declarations of `T1_Size_Init()'
and `T1_Size_Done()'.
2001-12-05 01:22:05 +00:00
David Turner 2271a84bbd updated comment explaining how to use project-specific
option (and module) files
2001-10-24 23:33:31 +00:00
David Turner c1b7ca25b8 * include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c: modified
the debugging memory manager to report the location (source file name
        + line number) where leaked memory blocks are allocated in the source
        file..  funny, isn't it ??
2001-10-22 14:50:41 +00:00
Werner Lemberg ab106cbbac renaming todo -> TODO 2001-10-20 01:29:38 +00:00
David Turner 6ee6f94705 documentation update 2001-10-18 13:22:01 +00:00
David Turner 511fa11bd8 documentation update for 2.0.5 2001-10-17 13:57:02 +00:00
Werner Lemberg 6a36a6db05 Fixed a bug in `glnames.py' that prevented it from generating
correct glyph names tables.  This resulted in the unavailability of
certain glyphs like `Cacute', `cacute' and `lslash' in Unicode
charmaps, even if these were present in the font (causing problems
for Polish users).

* src/tools/glnames.py (mac_standard_names): Fixed.
(t1_standard_strings): Some fixes and renamed to ...
(sid_standard_names): This.
(t1_expert_encoding): Fixed.
(the_adobe_glyph_list): Renamed to ...
(adobe_glyph_names): This.
(the_adobe_glyphs): Renamed to ...
(adobe_glyph_values): This.
(dump_mac_indices, dump_glyph_list, dump_unicode_values, main):
Updated.
* src/psnames/pstables.h: Regenerated.
* src/psnames/psmodule.c (PS_Unicode_Value): Fix offset.
Fix return value.
Use `sid_standard_table' and `ps_names_to_unicode' instead of
`t1_standard_glyphs' and `names_to_unicode'.
(PS_Macintosh_Name): Use `ps_glyph_names' instead of
`standard_glyph_names'.
(PS_Standard_Strings): Use `sid_standard_names' instead of
`t1_standard_glyphs'.
* doc/BUGS, doc/TODO: New documents.
* src/cache/ftlru.c (FT_Lru_Lookup_Node): Fixed a bug that prevented
correct LRU behaviour.
setjmp() and longjmp() are now used for rollback (i.e. when memory
pool overflow occurs).
Function names are now all uniformly prefixed with `gray_'.

* src/smooth/ftgrays.c: Include <setjmp.h>.
(ErrRaster_MemoryOverflow): New macro.
(TArea): New type to store area values in each cell (using `int' was
too small on 16-bit systems).  <limits.h> is included to properly
get the needed data type.
(TCell, TRaster): Use it.
(TRaster): New element `jump_buffer'.
(gray_compute_cbox): Use `RAS_ARG' as the only parameter and get
`outline' from it.
(gray_record_cell): Use longjmp().
(gray_set_cell): Use gray_record_cell() for error handling.
(gray_render_line, gray_render_conic, gray_render_cubic): Simplify.
(gray_convert_glyph_inner): New function, using setjmp().
(gray_convert_glyph): Use it.


Provide a public API to manage multiple size objects for a given
FT_Face in the new header file `ftsizes.h'.

* include/freetype/ftsizes.h: New header file,
* include/freetype/internal/ftobjs.h: Use it.
Remove declarations of FT_New_Size and FT_Done_Size (moved to
ftsizes.h).
* include/freetype/config/ftheader.h (FT_SIZES_H): New macro.
* src/base/ftobjs.c (FT_Activate_Size): New function.
* src/cache/ftcmanag.c: Include ftsizes.h.
(ftc_manager_init_size, ftc_manager_flush_size): Use
FT_Activate_Size.
2001-10-10 19:56:42 +00:00
David Turner 05e3ed907c updating CHANGES
preparing for the 2.0.5 release
2001-10-09 07:32:50 +00:00
David Turner 78b6740ff2 * include/freetype/ftsizes.h, src/base/ftobjs.c, src/cache/ftcmanag.c:
added a new header, named "ftsizes.h" (FT_SIZES_H) to provide a public
	API to manage multiple size objects for a given FT_Face.
2001-10-07 13:30:26 +00:00
David Turner 0a746fadff Adding a new file named docs/BUGS contained a table of known bugs
of the library

Updated the docs/CHANGES and docs/TODO documents slightly
2001-10-05 14:23:03 +00:00
Werner Lemberg 3bf2f63e4a First round in converting
type foo ( ... )

to

  type
  foo ( ... )

Other minor formatting issues.
2001-06-27 16:18:10 +00:00
David Turner fe7f3b4f62 doc update 2001-06-27 12:42:10 +00:00
Werner Lemberg 5cc78ed59a Formatting. 2001-06-22 17:17:47 +00:00
David Turner fa6720d0f5 updated documentation for the 2.0.4 release 2001-06-22 08:45:31 +00:00
David Turner 5aeaaa2fcc small doc update 2001-05-29 10:52:34 +00:00
David Turner 664643336a moving documents to the "docs" directory 2001-05-24 15:00:19 +00:00
David Turner 6f30f9b3a3 * include/freetype/fttrigon.h, src/base/fttrigon.c, src/base/ftbase.c,
src/base/Jamfile, src/base/rules.mk: adding trigonometric functions
    to the core API (using Cordic algorithms).

    * builds/top_level.mk, builds/newline, builds/detect.mk: fixed problems
    with Make on Windows 2000, as well as problems when "make distclean" is
    invoked on a non-Unix platform when there is no "config.mk" in the
    current directory..

    * builds/freetype.mk: fixed a problem with object deletions under
    Dos/Windows/OS/2 systems

    * src/tools: added new directory to hold tools and test programs
    moved docmaker.py, glnames.py to it..

    * src/tools/docmaker.py: improved the script to add the current date
    at the footer of each web page (useful to distinguish between versions)

    * Jamfile: fixed incorrect HDRMACRO argument.

    * TODO: removed the cubic arc bbox computation note, since it has been
    fixed recently..

    * include/freetype/t1tables.h, include/freetype/config/ftoption.h:
    formatting
2001-05-11 14:25:57 +00:00
Werner Lemberg 57ce6c1334 formatting 2001-05-08 13:52:13 +00:00
David Turner f0fbf27a4f * docs/docmaker.py: updated the DocMaker script in order to add
command line options (--output,--prefix,--title), fix the erroneous
    line numbers reported during errors and warnings, and other formatting
    issues..
2001-05-08 07:48:33 +00:00
Werner Lemberg 4e8b203556 * builds/unix/config.guess, builds/unix/config.sub: Updated to
latest versions from gnu.org.

* builds/compiler/gcc-dev.mk: Add `-Wno-long-long' flag.

* include/freetype/internal/ftcalc.h: Define FT_SqrtFixed()
uncoditionally.
* src/base/ftbbox.c: Include FT_INTERNAL_CALC_H.
Fix compiler warnings.
* src/base/ftcalc.c: Fix (potential) compiler warnings.

* src/base/ftcalc.c (FT_SqrtFixed): Corrected/optimized the 32-bit
fixed-point square root computation.  It is now used even with
64-bits integers, as it is _much_ faster than calling FT_Sqrt64 :-)
* src/base/ftbbox.c: Removed invalid "#include FT_BEZIER_H" line.
* src/base/ftbbox.c (BBox_Cubic_Check): Rewrote function to use
direct computations with 16.16 values instead of sub-divisions.  It
is now slower, but proves a point :-)
* src/raster/ftraster.c, src/smooth/ftgrays.c, src/base/ftbbox.c:
Fixed the bezier stack depths.
* src/base/ftcalc.c (FT_MulFix): Minor rounding fix.
* builds/beos: Added BeOS-specific files to the old build system
(no changes were necessary to support BeOS in the Jamfile though).
* ftconfig.h, ftoption.h: Updated "ftconfig.h" to detect 64-bit int
types on platforms where Autoconf is not available).  Also removed
FTCALC_USE_LONG_LONG and replaced it with
FT_CONFIG_OPTION_FORCE_INT64.
* builds/win32/freetype.dsp: Updated the Visual C++ project file.
Doesn't create a DLL yet.
* cffgload.c: Removed a compilation warning.
2001-04-26 13:34:36 +00:00
David Turner d6e299cd4b * src/base/ftbbox.c (BBox_Cubic_Check): rewrote function to use
direct computations with 16.16 values instead of sub-divisions.
        It is now slower, but proves a point :-)

        * src/raster/ftraster.c, src/smooth/ftgrays.c, src/base/ftbbox.c :
        fixed the bezier stack depths..

        * src/base/ftcalc.c (FT_MulFix): minor rounding fix

        * builds/beos : added BeOS-specific files to the old build system
        (no changes were necessary to support BeOS in the Jamfile though)
2001-04-25 18:11:16 +00:00
David Turner 1389ce0188 removed obsolete documentation files
they are now moved to the "www" module, under "www/freetype2/docs"
2001-03-23 11:20:35 +00:00
Werner Lemberg 7dc15dbbd8 * builds/win32/detekt.mk: Fix .PHONY target for Intel compiler.
Renamed "ftnames.h" to "ftsnames.h", and FT_NAMES_H to
FT_SFNT_NAMES_H.
* docs/docmaker.py: Added generation of INDEX link in table of
contents.
* INSTALL, docs/BUILD: Updated documentation to indicate that the
compilation process has changed slightly (no more `src' required in
* builds/*/*-def.mk: Changed the objects directory from "obj" to
"objs".
* include/freetype/config/ftheader.h: Removed obsolete macros like
FT_SOURCE_FILE, etc. and added cache-specific macro definitions that
were previously defined in <freetype/ftcache.h>.  Added comments to
be included in a new API Reference section.

* src/*/*: Removed the use of FT_SOURCE_FILE, etc.  Now, each
component needs to add its own directory to the include path at
compile time.  Modified all "rules.mk" and "descrip.mms"
accordingly.

* src/cid/cidobjs.c, src/cid/cidload.c, src/pcf/pcfread.c,
src/type1/t1load.c, src/type1/t1objs.c: Added a few casts to remove
compiler warnings in pedantic modes.
* include/config/ft2build.h, include/config/ftheader.h: The file
top-level <ft2build.h>.

* include/config/ftheader.h: Added new section describing the #include
macros.


the Type 2 glyph charstring (used by conversion programs).
* docs/docmaker.py: Added cross-references generation as well as


seac emulation provided by the Type 2 endchar operator.


* src/cid/cidafm.c, src/cid/cidafm.h: removed un-needed files,
Added support for clipped direct rendering in the smooth renderer.


* src/cff/t2objs.c (T2_Init_Face): For pure CFF fonts, set
2001-03-20 22:58:56 +00:00
David Turner dd9291c538 * include/freetype/config/ftheader.h, include/freetype/ftsnames.h:
renamed "ftnames.h" to "ftsnames.h", and FT_NAMES_H to FT_SFNT_NAMES_H

	* docs/docmaker.py: added generation of INDEX link in table of contents
2001-03-20 14:50:04 +00:00
Werner Lemberg 90e4b6b8e5 * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Fix error
messages.

* INSTALL, docs/BUILD: We need GNU make 3.78.1 or newer.
2001-03-12 22:33:52 +00:00
Werner Lemberg 0778f2bf18 * INSTALL, docs/BUILD: We need GNU make 3.78 or newer.
* src/type1/t1objs.c (T1_Init_Face): Minor correction: We must wait
Submitted by Sander van der Wal <svdwal@xs4all.nl>.
2001-03-07 21:20:48 +00:00
Werner Lemberg cb6ef5a41f * src/autohint/ahtypes.h (AH_Hinter): Add elements
`disable_horz_edges', `disable_vert_edges'.
* src/autohint/ahhint.c	(ah_hint_edges_3, ah_hinter_hint_edges): Use
them (and remove static variables with the same names).
* src/pcf/pcfutil.c (BitOrderInvert): Add `const'.
* docs/glnames.py: Updated to latest pstables.h changes.
* src/psnames/pstables.h: Add more `const'.
* src/pcf/pcfutil.c: Ditto.
* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixing typo
(FT_Glyph_Done -> FT_Done_Glyph).
* include/freetype/ttnameid.h: Added some new Microsoft language
codes and LCIDs as found in Office Xp.

* builds/hurd/detect.mk: New file.  Added support to detect the GNU
Hurd operating system as Unix-like.  Fix submitted by Anthony Fok
<foka@debian.org>.

* src/type1/t1gload.c (T1_Load_Glyph): Set glyph control data to the
the Type 1 glyph charstring (used by conversion programs).
Submitted by Ha Shao <hashao@chinese.com>.


* src/base/ftgrays.c (grays_sweep): The function didn't exit
immediately if `num_cells' was 0 as it should.  Thanks to Boris for
finding this out.

* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixed memory leak when
bitmap rendering fails (thanks to Graham Asher).

* docs/docmaker.py, include/freetype/*.h: Updated the DocMaker
script to support chapters and section block ordering.  Updated the
public header files accordingly.
* src/base/ftglyph.c (FT_Glyph_Copy): Advance width and glyph format
were not correctly copied.
2001-03-04 21:53:08 +00:00
Werner Lemberg 82b87b344c * docs/docmaker.py (DocSection::add_element): Use
`self.print_error()'.


to support chapters and section block ordering.  Updated the public
2001-02-14 04:59:57 +00:00
David Turner cb36b4a37d update docmaker.py to support chapters and section block ordering
updated public header files, as well as "ftchapters.h" which only
contains comment that hold the list of section chapters..
2001-02-13 17:42:49 +00:00
Werner Lemberg 3b5915dee7 formatting, ChangeLog entry 2001-02-03 03:00:06 +00:00
David Turner 3fe7ba83a1 improved docmaker slightly (better indexing, support for "<order>" marker
in section blocks, see "fttypes.h")
2001-02-02 05:24:11 +00:00
Werner Lemberg 74c0edf44c grammatical fixes 2001-01-19 03:33:30 +00:00
Werner Lemberg 69b7937e6e formatting 2001-01-15 23:11:55 +00:00