* 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
* 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.
* 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
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'.
FT_MUNMAP_PARAM from aclocal.m4 into here, so aclocal.m4 can be
rebuilt from sources. Set macro serial to 1, and use third argument
to AC_DEFINE for our two custom symbols, so ftconfig.in could one day
be rebuilt with autoheader (not recommended now, ftconfig.in is a
custom source file)
with a zero length value.
* builds/beos/beos.mk: Include `link-std.mk'.
* src/type1/t1load.h (T1_Loader): Renamed to...
(T1_LoaderRec): This.
(T1_Loader): Now pointer to T1_LoaderRec.
* src/type1/t1load.c: Updated.
* include/freetype/internal/t1types.h, src/type1/t1load.c,
src/type1/t1objs.c:
s/T1_ENCODING_TYPE_EXPORT/T1_ENCODING_TYPE_EXPERT/.
configure script also.
* builds/freetype.mk (INCLUDES): Add `OBJ_DIR'.
* builds/unix/detect.mk (have_mk): New variable to test for
external build.
(unix-def.mk): Defined according to value of `have_mk'.
* builds/unix/unix.mk (have_mk): New variable to test for
external build.
Select include paths for unix-def.mk and unix-cc.mk according
to value of `have_mk'.
* builds/unix/unix-def.in (OBJ_BUILD): New variable.
(DISTCLEAN): Use it.
* builds/unix/unix-cc.in (LIBTOOL): Define default value only
if not yet defined.
* builds/unix/install.mk (install): Use `OBJ_BUILD' for installing
freetype-config.
* configure: Don't depend on bash features.
(ft2_dir, abs_curr_dir, abs_ft2_dir): New variables (code
partially taken from Autoconf).
Build a dummy Makefile if not building in source tree.
* docs/INSTALL: Document it.
builds/amiga/src/base/ftdebug.c :
2.1.0 couldn't be linked against applications in Win32 and
Amiga builds due to changes to "src/base/ftdebug.c" that
were not properly propagated to "builds/win32" and
"builds/amiga"..
this has been fixed. We'll probably make 2.1.1 real
soon now..
* include/freetype/internal/ftobject.h,
include/freetype/internal/ftexcept.h,
include/freetype/ftsysmem.h,
include/freetype/ftsysio.h,
src/base/ftsysmem.c,
src/base/ftsysio.c:
adding new experimental files for 2.1.1 (or 2.1.2)
warn about the GNU Make requirement at compile time..
* include/freetype/config/ftstdlib.h,
include/freetype/config/ftconfig.h,
include/freetype/config/ftheader.h,
include/freetype/internal/ftmemory.h,
include/freetype/internal/ftobjs.h,
src/autohint/ahoptim.c,
src/base/ftdbgmem.c, src/base/ftdebug.c,
src/base/ftmac.c, src/base/ftobjs.c,
src/base/ftsystem.c,
src/cache/ftcimage.c, src/cache/ftcsbits.c,
src/cff/cffdriver.c, src/cff/cffload.c, src/cff/cffobjs.c,
src/cid/cidload.c, src/cid/cidparse.c, src/cid/cidriver.c,
src/pcf/pcfdriver.c, src/pcf/pcfread.c,
src/psaux/t1cmap.c, src/psaux/t1decode.c,
src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.c,
src/pshinter/pshrec.c,
src/psnames/psmodule.c,
src/raster/ftraster.c,
src/sfnt/sfdriver.c, src/sfnt/ttload.c, src/sfnt/ttpost.c,
src/smooth/ftgrays.c,
src/type1/t1afm.c, src/type1/t1driver.c, src/type1/t1gload.c,
src/type1/t1load.c, src/type1/t1objs.c, src/type1/t1parse.c:
added the new configuration file "ftstdlib.h" used to define
aliases for all ISO C library functions used by the engine
(e.g. strlen, qsort, setjmp, etc...)
this eases the porting of FreeType 2 to exotic environments like
XFree86 modules/extensions..
also removed many #include <string.h>, #include <stdlib.h>, etc...
from the engine's sources where they're not needed..
FT_LOCAL and FT_LOCAL_DEF, respectively, as with other ftconfig.h
files.
* builds/unix/ftconfig.in: Add argument to FT_LOCAL and
FT_LOCAL_DEF.
* src/truetype/ttinterp.c: s/FT_Assert/FT_ASSERT/.
* builds/unix/configure.ac: Temporarily deactivate creation of
../../Jamfile.
* builds/unix/configure: Updated.
1.4.2.
Apply a small patch for AIX to make shared libraries work (this
patch is already in the CVS version of libtool).
* builds/unix/config.sub, builds/unix/config.guess: Updated to
recent versions.
* builds/unix/configure.ac: Fix typo
(AC_CONFIG_FILE->AC_CONFIG_FILES).
* builds/unix/configure: Regenerated.
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..
(some platforms don't provide this ANSI function !!)
some changes to "ftsystem.c" implementations in order to use
the new memory debugger on Unix, VMS and Amiga too !!
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.
constants.
Add missing semicolons.
* builds/toplevel.mk: Do similar change as for
builds/unix/detect.mk.
* include/freetype/freetype.h (FT_ENC_TAG): New version to make it
easier to redefine.
* include/freetype/ftimage.h (FT_IMAGE_TAG): Ditto.
* include/freetype/freetype.h (FT_New_Memory_Face): Updated
updated the Visual C++ project (for the 2.0.4 release)
* builds/unix/detect.mk: added rule for AIX detection (which uses
/usr/sbin/init instead of /sbin/init, go figure..)
Fixed a bug that returned an invalid linear width for composite
TrueType glyphs.
* include/internal/tttypes.h (TT_Loader_): Two new elements `linear'
and `linear_def'.
* src/truetype/ttgload.c (load_truetype_glyph,
compute_glyph_metrics): Use it.
* include/fttypes.h (FT_ERROR_BASE): New macro.
* src/base/ftobjs.c (FT_Open_Face, FT_Render_Glyph_Internal): Use it
to make source code work with the new error scheme implemented by
Werner.
* src/base/ftoutln.c (FT_Outline_Render): Ditto.
* builds/unix/configure.ac: This to make sure that autoconf 2.50 is
needed.
Run `autoupdate' on it.
* builds/unix/configure: Regenerated.
* src/autohint/ahhint.c (ah_hinter_load_glyph): Fixed a bug that
corrupted transformed glyphs that were auto-hinted (the transform
was applied twice).
Updating to libtool 1.4.0 and autoconf 2.50.
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
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)
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
the structure of similar makefiles.
* builds/dos/*.mk: Ditto.
* builds/ansi/*.mk: Ditto.
* builds/win32/win32-def.mk (BUILD): Fix typo.
* builds/compiler/*.mk (CLEAN_LIBRARY): Don't use NO_OUTPUT.
This is already used in the link_*.mk files.
* src/*/Jamfile: Slight changes to make files more cryptic.
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
* 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 added its own directory to the include path at compile time.
Modified all "rules.mk" and "descrip.mms" accordingly..
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.
* src/winfonts/winfnt.c (FNT_Get_Char_Index): Fix parameter type.
* builds/modules.mk (clean_module_list): Fixed deletion of module
file in case `make make_module_list' is called before `make setup'.
* *.mk: Implemented `platform' target to disable auto-detection.
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.
* src/raster/ftraster.c (ft_black_render): Test for unsupported
direct rendering before testing arguments.
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.
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,
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..
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.
* 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.
* 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.
* 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).
* 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.
* many files: 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
Win32 developer builds.
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.
default..
- created "builds/devel" to hold developer builds options
for both Win32 and Unix
- fixed a bug in the winfonts driver, where the glyph image format
wasn't set correctly..
* 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.
* builds/toplevel.mk (.PHONY): Adding `distclean'.
* builds/unix/detect.mk (.PHONY): Adding `devel', `unix', `lcc',
`setup'.
* 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/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/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).
in the "builds" directory
- modified a few files because BCC32 didn't like certain comparisons
(UInt compared with a UShort, apparently the UShort is promoted to
an Int)
- updated the INSTALL file to include IDE compilation, prevent against
BSD Make, and clarify the use of "make setup" (instead of "make")
for build configuration
to "include/freetype2"
- adding template for the "freetype-config" script that is installed
in the "bin" directory. It is used to retrieve information about
the current installation path, C flags & linker flags
- reworked slightly the cache manager to better
differentiate between the abstract class in "ftcglyph.h"
and the FT_Glyph sub-class in "ftcimage.h", and
slightly reduced the size of FTC_GlyphNodeRec, saving
8 bytes on a 32-bit system. Yes, I'm crazy ;-)
- added build files to compile with LCC on Unix too
(compile speeds _are_ insane with it). There is unfortunately
a bug in the version I'm using (LCC 4.1) that prevents it
to compile FT_MulTo64 correctly (in src/base/ftcalc.c)
the generated assembly is incorrect, I don't know what
to do ?? the build files are ok, though..
you should invoke "make setup lcc" to select them..
Adding a new error, FT_Err_Invalid_Pixel_Size (used in winfnt.c)
Fixing FT_Read_Fields() which failed for ft_frame_{bytes,skip}. This bug
disabled the Winfont driver.
Minor formatting issues.
as the build directory. This is used to specify a specific
"ftoption.h" that toggles all traces and logging on.
Hence, the default build doesn't need the traces
More C++ fixes: Introducing LOCAL_FUNC_X for local functions used in
function pointers (there are no local anonymous functions in C++) and
FT_CPLUSPLUS (instead of FT_EXPORT_VAR) to define linkage of structures
which contain function pointers.
you should #define FT_STRUCTURE to the structure which will be filled.
Replaced FT_FIELD_REF with FT_FIELD_SIZE, FT_FIELD_SIZE_DELTA, and
FT_FIELD_OFFSET to make the code more readable; additionally, it should be
more portable because we no longer cast a pointer to an FT_UShort (which
e.g. fails with Sun's C++ compiler) but computes the difference between two
pointers which is guaranteed to work.
Fixing warnings (and C++ errors) while using Sun's latest cc and CC
incarnations. Most of them are related to variable shadowing.
Now unix.in uses absolute paths also to overcome problems with libtool.
To do that in a consistent way I had to modify the rules how to handle
$OBJ_DIR (and consequently $LIB_DIR): You should set $OBJ_DIR explicitly
on the command line (or environment).
- disabled the TrueType interpreter by default
- disabled the "type1" driver, "type1z" is now used
by default (the internal driver name is "type1" now !!)
David Turner