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freetype2/ChangeLog

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2001-01-01 Francesco Zappa Nardelli <francesco.zappa.nardelli@ens.fr>
* src/pcf/*: New driver module for PCF font format (used in
X Windows).
* include/freetype/internal/ftdebug.h (FT_Trace): Added values for
PCF driver.
* include/freetype/internal/pcftypes.h: New file.
* include/freetype/config/ftmodule.h: Added PCF driver module.
2001-01-01 Werner Lemberg <wl@gnu.org>
* src/winfonts/winfnt.c (FNT_Get_Char_Index): Fix parameter type.
2000-12-31 Werner Lemberg <wl@gnu.org>
* builds/modules.mk (clean_module_list): Fixed deletion of module
file in case `make make_module_list' is called before `make setup'.
2000-12-30 Werner Lemberg <wl@gnu.org>
* src/cff/cffload.c (CFF_Load_Charset): Improved error messages.
(CFF_Load_Charset, CFF_Load_Encoding): Remove unnecessary variable
definition.
2000-12-30 Tom Kacvinsky <tjk@ams.org>
* include/freetype/internal/t2types.h,
include/freetype/internal/cfftypes.h: Changed the structures for
CFF_Encoding and CFF_Encoding for the new implementations of the
charset and encoding parsers in the CFF driver.
* src/cff/t2gload.c (t2_lookup_glyph_by_stdcharcode,
t2_operator_seac): Added these functions for use in implementing the
seac emulation provided by the Type 2 endchar operator.
(T2_Parse_CharStrings): Added seac emulation for the endchar
operator.
* src/cff/cffload.c (CFF_Load_Encoding, CFF_Load_Charset,
CFF_Done_Encoding, CFF_Done_Charset): Extended to load and parse the
charset/encoding tables, and free the memory used by them when the
CFF driver is finished with them. Added tables
cff_isoadobe_charset
cff_expert_charset
cff_expertsubset_charset
cff_standard_encoding
cff_expert_encoding
so that the encoding/charset parser can handle predefined encodings and
charsets.
2000-12-24 Tom Kacvinsky <tjk@ams.org>
* src/cff/t2gload.c (T2_Load_Glyph): Added code so that the font
transform is applied.
* src/cff/cffparse.c (cff_parse_font_matrix): Added code so that
the font matrix numbers are scaled by 1/(matrix->yy). Also, the
offset vector now contains integer values instead of 16.16 fixed
numbers.
2000-12-22 Tom Kacvinsky <tjk@ams.org>
* src/autohint/ahhint.c (ah_hinter_load_glyph):
Removed unnecessary comments and commented-out code.
2000-12-21 David Turner <david.turner@freetype.org>
* src/cid/cidafm.c, src/cid/cidafm.h: removed un-needed files,
we'll work on supporting CID AFM files later I guess :-)
2000-12-21 Tom Kacvinsky <tjk@ams.org>
* src/autohint/ahhint.c (ah_hinter_load, ah_hinter_load_glyph):
Changed so that fonts with a non-standard FontMatrix render
correctly. Previously, the first glyph rendered from such a
font did not have the tranformation matrix applied.
2000-12-17 Werner Lemberg <wl@gnu.org>
* *.mk: Added lots of `.PHONY' targets.
2000-12-17 Karsten Fleischer <kfleisc1@ford.com>
* *.mk: Implemented `platform' target to disable auto-detection.
2000-12-14 Werner Lemberg <wl@gnu.org>
* docs/design/modules.html: Removed. Covered by design-*.html.
* INSTALL: Added info about makepp.
2000-12-14 David Turner <david.turner@freetype.org>
Added support for clipped direct rendering in the smooth renderer.
This should not break binary compatibility of existing applications.
* include/freetype/fttypes.h, include/freetype/ftimage.h: Move
definition of the FT_BBox structure from the former to the latter.
* include/freetype/ftimage.h: Add `ft_raster_flag_clip' value to
FT_Raster_Flag enumeration.
Add `clip_box' element to FT_Raster_Params structure.
* src/smooth/ftgrays.c (grays_convert_glyph): Implement it.
* INSTALL: Updated installation instructions on Win32, listing the
new "make setup list" target used to list supported
compilers/targets.
* src/raster/ftraster.c (ft_black_render): Test for unsupported
direct rendering before testing arguments.
2000-12-13 David Turner <david.turner@freetype.org>
* include/freetype/config/ft2build.h,
include/freetype/internal/internal.h: Fixed header inclusion macros
to use direct definitions. This is the only way to do these things
in a portable way :-( The rest of the code should follow shortly
though everything compiles now.
* builds/compiler/intelc.mk, builds/compiler/watcom.mk: New files.
* builds/win32/detect.mk: Added support for the Intel C/C++
compiler, as well as _preliminary_ (read: doesn't work!) support for
Watcom. Also added a new setup target. Type "make setup list" for
a list of supported command-line compilers on Win32.
* src/base/ftdebug.c: Added dummy symbol to avoid empty file if
conditionals are off.
2000-12-13 Werner Lemberg <wl@gnu.org>
* builds/unix/ftsystem.c: Fixed typos. Fixed inclusion of wrong
ftconfig.h file.
2000-12-12 Werner Lemberg <wl@gnu.org>
* include/freetype/config/ft2build.h (FT2_ROOT, FT2_CONFIG_ROOT):
Removed. ANSI C doesn't (explicitly) allow macro expansion in
arguments using `##'.
(FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE): Use directory
names directly. Make them configurable. Use `##' to strip leading
and trailing spaces from arguments.
* builds/unix/ft2unix.h: Adapted.
* src/base/ftsystem.c (ft_alloc, ft_realloc, ft_free, ft_io_stream,
ft_close_stream): Use FT_CALLBACK_DEF.
* builds/unix/ftsystem.c: Use new header scheme.
(FT_Done_Memory): Use free() from FT_Memory structure.
* src/base/ftinit.c, src/base/ftmac.c: Header scheme fixes.
2000-12-11 Werner Lemberg <wl@gnu.org>
* include/freetype/config/ft2build.h (FT2_CONFIG_ROOT,
FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE,
FT_SOURCE_FILE): Use `##' operator to be really ANSI C compliant.
2000-12-09 Werner Lemberg <wl@gnu.org>
* builds/unix/detect.mk: Remove unused USE_CFLAGS variable.
2000-12-08 Werner Lemberg <wl@gnu.org>
* */*.h: Changed body inclusion macro names to start and end with
`__' (those which haven't converted yet). Fixed minor conversion
issues.
* src/winfonts/winfnt.c: Updated to new header inclusion scheme.
* src/truetype/ttinterp.c: Remove unused CALC_Length() macro.
2000-12-07 David Turner <david.turner@freetype.org>
* */*.[ch]: Changed source files to adhere to the new
header inclusion scheme. Not completely tested but works for now
here.
* src/cff/t2driver.c: Renamed and updated to...
* src/cff/cffdrivr.c: New file.
* src/cff/t2driver.h: Renamed and updated to...
* src/cff/cffdrivr.h: New file.
* src/cff/t2load.c: Renamed and updated to...
* src/cff/cffload.c: New file.
* src/cff/t2load.h: Renamed and updated to...
* src/cff/cffload.h: New file.
* src/cff/t2objs.c: Renamed and updated to...
* src/cff/cffobjs.c: New file.
* src/cff/t2objs.h: Renamed and updated to...
* src/cff/cffobjs.h: New file.
* src/cff/t2parse.c: Renamed and updated to...
* src/cff/cffparse.c: New file.
* src/cff/t2parse.h: Renamed and updated to...
* src/cff/cffparse.h: New file.
* src/cff/t2tokens.h: Renamed and updated to...
* src/cff/cfftoken.h: New file.
* src/cff/cff.c, src/cff/rules.mk: Updated.
2000-12-06 David Turner <david.turner@freetype.org>
* src/cache/ftlru.c (FT_Lru_Done): Fixed memory leak.
2000-12-06 Werner Lemberg <wl@gnu.org>
* builds/module.mk: Replaced `xxx #' with `xxx$(space).
* builds/os2/detekt.mk, builds/win32/detekt.mk: Moved comment to
avoid trailing spaces in variable.
* builds/freetype.mk: Use $(D) instead of $D to make statement more
readable.
* docs/docmaker.py: Formatting.
2000-12-05 David Turner <david.turner@freetype.org>
* src/psaux/psauxmod.c: Fixed a broken inclusion of component
header files (an FT_FLAT_COMPILE test was missing).
* src/cache/ftcmanag.c (FTC_Manager_Done): Fixed a bug that caused
an occasional crash when the function was called (due to a dangling
pointer).
* src/base/ftsystem.c (FT_Done_Memory): Fixed an obvious bug:
The ANSI "free()" function was called instead of "memory->free()".
* docs/docmaker.py: Added section filtering, multi-page generation
(index page generation is still missing though).
2000-12-04 David Turner <david.turner@freetype.org>
* builds/unix/install.mk, builds/unix/ft2unix.h: The file "ft2unix.h"
is now installed as <ft2build.h> for Unix systems. Note that we
still use the "freetype2/freetype" installation path for now.
* */*.[ch]: Now using <ft2build.h> as the default build and setup
configuration file in all public headers. Internal source files
still need some changes though.
* builds/devel/ft2build.h, builds/devel/ftoption.h: Created a new
directory to hold all development options for both the Unix and
Win32 developer builds.
* builds/win32/detect.mk, builds/win32/w32-bccd.mk,
builds/win32/w32-dev.mk: Changed the developer build targets to
"devel-gcc" and "devel-bcc" in order to be able to develop with the
Borland C++ compiler.
2000-12-01 David Turner <david.turner@freetype.org>
* Version 2.0.1 released.
=========================
* builds/unix/configure.in, builds/unix/configure,
builds/cygwin/configure.in, builds/cygwin/configure: Setting
"version_info" to 6:1:0 for the 2.0.1 release.
* CHANGES: Added a summary of changes between 2.0.1 and 2.0.
* builds/unix/ftconfig.in, builds/cygwin/ftconfig.in: Changes
to allow compilation under Unix with the Unix-specific config
files.
2000-12-01 Werner Lemberg <wl@gnu.org>
* INSTALL: Revised.
* builds/compiler/bcc-dev.mk, builds/compiler/visualage.mk,
builds/compiler/bcc.mk, builds/win32/w32-bcc.mk,
builds/win32/w32-bccd.mk: Revised.
* include/freetype/config/ftbuild.h,
include/freetype/internal/internal.h: Revised.
* include/freetype/ftimage.h: Updated to new header inclusion scheme.
2000-11-30 Werner Lemberg <wl@gnu.org>
* builds/toplevel.mk (.PHONY): Adding `distclean'.
* builds/unix/detect.mk (.PHONY): Adding `devel', `unix', `lcc',
`setup'.
2000-11-30 David Turner <david.turner@freetype.ogr>
* INSTALL: Slightly updated the quick starter documentation to
include IDE compilation, prevent against BSD Make, and specify "make
setup" instead of a single "make" for build configuration.
* include/config/ftbuild.h, include/internal/internal.h: Added new
configuration files used to determine the location of all public,
configuration, and internal header files for FreeType 2. Modified
all headers under "include/freetype" to reflect this change. Note
that we still need to change the library source files themselves
though.
* builds/compiler/bcc.mk, builds/compiler/bcc-dev.mk,
builds/win32/w32-bcc.mk, builds/win32/w32-bccd.mk,
builds/win32/detect.mk: Added new files to support compilation with
the free Borland C++ command-line compiler. Modified the detection
rules to recognize the new "bcc32" target in "make setup bcc32".
* src/sfnt/ttcmap.c, src/sfnt/ttpost.c, src/sfnt/ttsbit.c,
src/truetype/ttobjs.c, src/truetype/ttgload.c,
src/truetype/ttinterp.c: Fixed a few comparisons that Borland C++
didn't really like. Basically, this compiler complains when FT_UInt
is compared to FT_UShort (apparently, it promotes `UShort' to `Int'
in these cases).
2000-11-30 Tom Kacvinsky <tjk@ams.org>
* t2objs.c (T2_Init_Face): Added calculation of `face->height' for
pure CFF fonts.
* t1objs.c (T1_Init_Face): Fixed computation of `face->height'.
2000-11-29 David Turner <david.turner@freetype.org>
* src/base/ftbbox.c (BBox_Conic_Check): Fixed a really stupid
bug in the formula used to compute the conic B<>zier extrema
of non-monotonous arcs.
2000-11-29 Werner Lemberg <wl@gnu.org>
* src/base/ftcalc.c (FT_SqrtFixed), src/base/ftobjs.c
(FT_Set_Renderer): Use FT_EXPORT_DEF.
* src/cache/ftcimage.c (FTC_Image_Cache_Lookup),
src/cache/ftcmanag.c (FTC_Manager_Done, FTC_Manager_Reset,
FTC_Manager_Lookup_Face, FTC_Manager_Lookup_Size,
FTC_Manager_Register_Cache), src/cache/ftcsbits.c
(FTC_SBit_Cache_Lookup): Ditto.
* src/include/freetype/cache/ftcglyph.h (FTC_GlyphNode_Init),
src/include/freetype/ftmac.h (FT_New_Face_From_FOND): Use FT_EXPORT.
2000-11-29 Werner Lemberg <wl@gnu.org>
* src/sfnt/sfdriver.c: Include ttsbit.h and ttpost.h only
conditionally.
* src/truetype/ttdriver.c (Set_Char_Sizes, Set_Pixel_Sizes): Set
`size->strike_index' only conditionally.
* src/type1/t1driver.c, src/type1/t1objs.c: Include t1afm.h only
conditionally.
* src/winfonts/winfnt.h: Move all type definitions to...
* src/include/freetype/internal/fnttypes.h: New file.
* src/winfonts/winfnt.c: Use it.
2000-11-29 ??? ??? <darin@eazel.com>
* include/freetype/internal/ftdebug.h: Replaced FT_CAT and FT_XCAT
with a direct solution (which also satifies picky compilers).
2000-11-28 YAMANO-UCHI Hidetoshi <mer@din.or.jp>
* src/truetype/ttobjs.c (TT_Init_Size): Fix #ifdef's to work with
disabled interpreter also.
* src/base/ftnames.c (FT_Get_Sfnt_Name_Count): Fix incorrect
parentheses.
2000-11-26 Tom Kacvinsky <tjk@ams.org>
* src/cff/t2gload.c (T2_Parse_CharStrings): Added logic to glyph
width setting code to take into account even/odd argument counts
and glyph width operand before endchar/hmoveto/vmoveto.
2000-11-26 Werner Lemberg <wl@gnu.org>
* builds/ansi/ansi.mk: Fix inclusion order of files.
2000-11-26 Keith Packard <keithp@keithp.com>
* src/type1/t1objs.c (T1_Init_Face): Compute style flags.
2000-11-26 Werner Lemberg <wl@gnu.org>
* builds/compiler/ansi-cc.mk (CLEAN_LIBRARY): Fix rule and
conditional.
2000-11-23 Werner Lemberg <wl@gnu.org>
* src/type1/t1load.c (parse_subrs, parse_charstrings): Use decrypt
function from PSAux module.
* src/type1/t1parse.c (T1_Done_Parse): Renamed to...
(T1_Finalize_Parser): New function (to avoid name clash with a
function in the PSAux module).
(T1_Decrypt): Removed since it is duplicated in the PSAux module.
(T1_Get_Private_Dict): Added `psaux' as new parameter; use decrypt
function from PSAux module.
* src/type1/t1parse.h: Adapted.
2000-11-22 Tom Kacvinsky <tjk@ams.org>
* src/cff/t2objs.c (T2_Init_Face): For pure CFF fonts, set
`root->num_faces' to `cff->num_faces' and set `units_per_EM'
to 1000.
* src/cff/t2parse.c (parse_t2_real): Fixed real number parsing
loop.
* src/cff/t2load.c (T2_Get_String): Called T2_Get_Name with a
sid that was off by one.
2000-11-16 David Turner <david@freetype.org>
* src/autohint/ahtypes.h (AH_Hinter): Added new fields to control
auto-hinting of synthetic Type 1 fonts.
* src/autohint/ahhint.c (ah_hinter_load, ah_hinter_load_glyph):
Added auto-hinting support of synthetic Type 1 fonts.
2000-11-12 Tom Kacvinsky <tjk@ams.org>
* src/sfnt/ttload.c (TT_LookUp_Table, TT_Load_Generic_Table): Change
tracing output.
* src/sfnt/sfobjs.c (SFNT_Load_Face): Set boolean variable
`has-outline' to true only if the font has a `glyf' or `CFF ' table.
2000-11-11 Werner Lemberg <wl@gnu.org>
* builds/win32/visualc/freetype.dsp: Fix raster1->raster and
type1z->type1.
2000-11-11 Tom Kacvinsky <tjk@ams.org>
* builds/unix/freetype-config.in, builds/cygwin/freetype-config.in:
Added a --libtool option. When freetype-config --libtool is
invoked, the absolute path to the libtool convenience library
is returned.
2000-11-11 Werner Lemberg <wl@gnu.org>
* builds/cygwin/cygwin-def.in: Same fix as previous.
2000-11-10 Tom Kacvinsky <tjk@ams.org>
* builds/unix/unix-def.in: Add
INSTALL_PROGRAM := @INSTALL_PROGRAM@
INSTALL_SCRIPT := @INSTALL_SCRIPT@
so that installation of freetype-config does not fail.
2000-11-10 Werner Lemberg <wl@gnu.org>
* builds/cygwin/freetype-config.in, builds/unix/freetype-config.in:
Move test down for empty --exec-prefix.
Fix --version.
* builds/cygwin/install.mk, builds/unix/install.mk: Use
$(INSTALL_SCRIPT) for installation of freetype-config.
* builds/cygwin/install.mk: Fix clean target names.
2000-11-09 David Turner <david@freetype.org>
* Version 2.0 released.
=======================
Local Variables:
version-control: never
coding: latin-1
End:
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