kmx git

Commit	Date	Message
8d3a401f	2001-03-20T11:14:24	* 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 added its own directory to the include path at compile time. Modified all "rules.mk" and "descrip.mms" accordingly..
f3dad68b	2001-03-19T13:52:31	In function parse_font_matrix(), make sure that the units per em value is assigned an unsigned short value, first by shifting right 16 bits, then by casting the results to FT_UShort.
70d6f38e	2001-03-19T13:44:15	Change units per EM assignment in cff_parse_font_bbox().
3798110f	2001-03-19T11:34:49	fixed a small bug
168e39a1	2001-03-17T23:25:34	small update to remove compiler warnings
c24eff8d	2001-03-17T19:01:25	Another minor typo fix in cff_parse_font_bbox().
b2712e2e	2001-03-17T16:46:25	Corrected a typo in function cff_parse_font_bbox().
ea48f458	2001-03-17T16:38:49	In function cff_parse_font_bbox(), obtain rounded FT_Fixed values for the bounding box numbers.
8958d03a	2001-03-17T16:36:51	In function CFF_Init_Face(), when we process a pure CFF font, set `root->ascender' (`root->descender') to the integer part of the `root->bbox.yMax' (`root->bbox.yMin', respectively).
84ad2a22	2001-03-16T15:03:13	Added function get_cff_glyph_name() in order to facilitate getting a glyph name for glyph index via FT_Get_Glyph_Name(). In function cff_get_interface(), added support for getting a glyph name via the "glyph_name" module interface (used in the function FT_Get_Glyph_Name()). We use the new function get_cff_glyph_name().
b9561b78	2001-03-16T13:40:50	In function CFF_Init_Face(), logical or the face flags with FT_FACE_FLAG_GLYPH_NAMES only if FT_CONFIG_OPTION_NO_GLYPH_NAMES is not defined. This is to add support for getting a glyph name from a glyph index vi FT_Get_Glyph_Name().
8316bc59	2001-03-16T13:35:56	In function CFF_Parse_CharStrings(), added support for deprecated operator "dotsection". Submitted by Sander van der Wal <svdwal@xs4all.nl>
9a8b536f	2001-03-12T22:33:52	* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Fix error messages. * INSTALL, docs/BUILD: We need GNU make 3.78.1 or newer.
68621135	2001-03-12T02:17:50	In cid_read_subrs, decode subroutines only if lenIV >= 0.
e355d008	2001-03-12T02:05:17	In cid_load_glyph, decrypt charstrings only if lenIV >= 0.
9b59f2c3	2001-03-12T01:42:38	In function T1_Decoder_Parse_Charstrings, take into account lenIV seed bytes at the start of a decrypted subroutine.
22e812a8	2001-03-11T13:11:43	* src/pcf/pcfread.c: Put READ_Fields() always in a conditional to avoid compiler warnings.
29bac136	2001-03-11T11:28:39	* TODO: Updated. * src/cid/cidload.c (parse_font_matrix): Added units_per_EM * src/type1/t1load.c (parse_font_bbox): Changed to use FT_Fixed
e5b8bbb8	2001-03-10T19:10:25	In function T1_Init_Face, changed the assignment code for ascender, descender, and max_advance_width.
5d362b6b	2001-03-10T19:08:44	Changed parse_font_bbox to use FT_Fixed values for the bbox assignment, and use rounded values instead.
00169a30	2001-03-10T19:06:54	In CID_Init_Face, use calculated units_per_EM, and if that is not available, default to 100 units per EM. Changed assignment code for ascender and descender values.
025c2f3f	2001-03-10T19:04:41	Added units_per_EM processing to parse_font_matrix, and added FT_Fixed number handling to parse_font_bbox.
c2f44c16	2001-03-10T19:02:51	Added implementation of three new functions: FT_RoundFix, FT_CeilFix, and FT_FloorFix.
914b289f	2001-03-10T17:07:42	* src//.c: Added many casts to make code more 64bit-safe.
bdcfd524	2001-03-07T20:53:08	Minor correction in T1_Init_Face: we must wait until parse_font_bbox is changed before we use logical shift rights in the assignments of `root->ascender', `root->descender', and `root->max_advance_width'.
3f06635b	2001-03-07T20:42:18	2001-03-07 Tom Kacvinsky <tjk@ams.org> * src/type1/t1objs.c (T1_Done_Face): Free `char_name' table to avoid a memory leak. Submitted by Sander van der Wal <svdwal@xs4all.nl>
2e35c9b4	2001-03-06T13:56:42	formatting
e20035ae	2001-03-05T16:22:25	2001-03-05 Tom Kacvinsky <tjk@ams.org> * src/cff/cffgload.c (CFF_Load_Glyph): Set glyph control data to the the Type 2 glyph charstring (used by conversion programs). Submitted by Ha Shao <hashao@chinese.com>.
e274cfd3	2001-03-04T21:53:08	* 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.
8a8d5c88	2001-02-28T09:36:13	the Type 1 glyph loader now sets the glyph control data to the T1 charstrings program.
5aeaad6c	2001-02-23T17:47:41	fixed a bug reported by Graham Asher
8fe916ca	2001-02-16T16:27:35	fixed a small bug (the advance and format were not copied in FT_Glyph_Copy)
500dc854	2001-02-10T17:45:01	formatting
1e5f0ee6	2001-02-08T23:23:46	Removed an unnecessary fprintf( stderr, ... ) from cff_parse_font_matrix
97094311	2001-02-07T03:45:49	In function is_alpha, make `-' a legal alphanumeric character. This is so that font names with `-' are fully parsed, etc...
7b91bead	2001-02-07T01:14:53	In function T1_Init_Face, added code to get the units_per_EM from the value assigned in parse_font_matrix, if available. Default to 1000 if not available.
c27cd28e	2001-02-07T01:11:54	In function cff_parse_font_matrix, added logic to get the units_per_EM from the FontMatrix. Added a new function (cff_parse_fixed_thousand) that gets a real number fromt he CFF font, but multiplies by 1000 (this is to avoid rounding errors when placing this real number into a 16.16 fixed number). In function cff_parse_real, added code so that the integer part is moved into the high sixtenn bits of the 16.16 fixed number.
c97cf17a	2001-02-07T01:08:34	In function CFF_Init_Face, added logic to get the units per EM from the CFF dictionary, if available.
e56b411f	2001-02-03T04:34:53	* src/psaux/psobjs.c (shift_elements): Remove if clause (which is obsolete now). (reallocate_t1_table, PS_Table_Done): Replace REALLOC() with ALLOC() + MEM_Copy() to avoid a memory bug.
b2d5fefe	2001-01-24T22:41:20	In function parse_font_matrix, added heuristic to get units_per_EM from the font matrix. In parse_dict, deleted test to see if the FontInfo keyword has been seen. Deletion of this test allows fonts without FontInfo dictionaries to be parsed by the Type 1 driver. In T1_Open_Face, deleted empty subroutines array test to make sure fonts with no subroutines still are parsed.
3dac27d9	2001-01-18T04:00:12	* src/pcfread.c (pcf_get_properties, pcf_get_metrics, pcf_get_bitmaps): Fix compiler errors. * src/pcf/pcfread.c: Removed some compilation warnings related
db071787	2001-01-12T21:49:08	some minor changes to allow compilation in all modes, without warnings
d573c7e7	2001-01-03T07:14:12	formatting
c3e987e2	2001-01-03T06:47:10	* builds/vms: Support files for VMS architecture added. * descrip.mms, src//descrip.mms: VMS makefiles added. README.VMS: New file. * LICENSE.TXT: Added info about PCF driver license.
8d1f6049	2001-01-03T00:21:59	Changed to use cffgload.{c,h} instead of t2gload.{c,h}. Also, all occurences of t2_ (T2_) were replaced with cff_ (CFF_, resp.).
8050a6b8	2001-01-03T00:17:58	This file was previously known as t2gload.h.
167e2be4	2001-01-03T00:17:15	Renamed to cffgload.h.
ceac7b9f	2001-01-03T00:16:24	Changed to reflect the changes made in the source files: we now use cffgload.{c,h} instead of t2gload.{c,h}.
cd92b11d	2001-01-03T00:15:00	This file was previously known as t2gload.c.
fa3d6e94	2001-01-03T00:14:11	Renamed t2gload.c to cffgload.c.
389acc62	2001-01-01T17:25:21	* 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. * 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'.
f28b7bfa	2001-01-01T17:24:31	Initial revision
6b766636	2000-12-30T22:14:58	* src/cff/cffload.c (CFF_Load_Charset): Improved error messages. (CFF_Load_Charset, CFF_Load_Encoding): Remove unnecessary variable definition. * 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. 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
abe0d472	2000-12-30T00:39:40	Added functions t2_lookup_glyph_by_stdcharcode and t2_operator_seac for use in implementing the seac emulation provided by the Type 2 endchar operator. Extended T2_Parse_CharStrings to add seac emulation for the endchar operator.
4ba1c0ad	2000-12-30T00:37:14	Added tables cff_isoadobe_charset cff_expert_charset cff_expertsubset_charset cff_standard_encoding cff_expert_encoding Extended functions CFF_Load_Encoding, CFF_Load_Charset, CFF_Done_Encoding, and CFF_Done_Charset to load and parse the charset/encoding tables, and free the memory used by them when FreeType is finished with them.
91a0b65f	2000-12-24T10:01:54	In function T2_Load_Glyph, added code so that the font transform is applied.
a05c02c9	2000-12-24T09:57:28	Added code to cff_parse_font_matrix 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.
45fbecbb	2000-12-22T07:24:02	Removed unnecessary comments and commented-out code from ah_hinter_load_glyph.
55b7403b	2000-12-22T03:40:14	removing obsolete "cidafm" files
f8d841a7	2000-12-21T01:25:13	Changed functions ah_hinter_load and ah_hinter_load_glyph so that synthetic fonts render correctly. Previously, the first glyph rendered from such a font did not have the FontMatrix applied.
594f0c96	2000-12-20T22:09:41	* .mk: Added lots of `.PHONY' targets. .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.
1eb9a43a	2000-12-14T21:24:27	fixed small bug (no need to test target pixmap in direct rendering mode)
859a18a3	2000-12-14T18:50:40	support for clipped direct rendering updated INSTALL file for Win32 case
63408a12	2000-12-13T23:44:37	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.
170c0d4c	2000-12-13T19:55:11	* 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, 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..
d5c1b27d	2000-12-12T22:28:12	* 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. * 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.
16a60e87	2000-12-12T16:29:46	next try
6d5d719d	2000-12-12T06:36:55	* include/freetype/config/build.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/unix/detect.mk: Remove unused USE_CFLAGS variable. * src/truetype/ttinterp.c: Remove unused CALC_Length() macro.
90d9964e	2000-12-09T00:45:38	* /.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. * /.[ch]: Changed source files to adhere to the new * src/cff/cff.c, src/cff/rules.mk: Updated. * /.[ch]: Now using <ft2build.h> as the default build and setup
cc069beb	2000-12-08T16:17:16	cleanups
19ed8afe	2000-12-08T02:42:29	- updated all source files to adhere to the new inclusion scheme - the CFF loader now loads the encodings and charset tables though doesn't use them for now
50840943	2000-12-06T18:02:01	* src/cache/ftlru.c (FT_Lru_Done): fixed a small memory leak
33d02368	2000-12-06T16:31:30	* 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. * 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.
940d3064	2000-12-05T23:07:16	re-fixed FTC_Manager_Done :-)
00004eef	2000-12-05T22:28:15	fixed a broken inclusion of header files (a FT_FLAT_COMPILE test was missing !!)
91bb1658	2000-12-05T22:23:12	fixed a bug in FTC_Manager_Done
ca8d1cda	2000-12-05T21:32:02	fixed small error in last update of FT_Done_Memory
e646ff6f	2000-12-05T08:39:14	fixed an obvious bug in FT_Done_Memory. The ANSI "free" function was called, instead of "memory->free" !!
d3c8e064	2000-12-04T22:53:55	- updating the header inclusion scheme to use <ft2build.h> by 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..
efa80f2b	2000-12-01T21:43:05	fixed a few warnings with Borland C++
b1aabf4c	2000-11-30T23:48:22	- added support for the free command-line Borland C++ compiler 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
16bf6da6	2000-11-30T21:56:55	Fixed computation of `face->height'.
21da8484	2000-11-30T21:53:39	Added calculation of `face->height' for pure CFF fonts.
ac83e7e0	2000-11-29T23:59:08	fixed a bug in the Conic bezier extrema computation formula..
ada9503d	2000-11-29T17:48:57	* 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.
f1ca2344	2000-11-29T15:18:54	* 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. * include/freetype/internal/ftdebug.h: Replaced FT_CAT and FT_XCAT with a direct solution (which also satifies picky compilers).
d157fcf0	2000-11-29T04:45:26	* 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.
053e24ea	2000-11-27T19:23:05	formatting
6dc51e9c	2000-11-27T08:22:23	T2_Parse_CharStrings: Added more logic to glyph width setting code to take into account even/odd argument counts.
834b53ed	2000-11-27T03:23:50	Simplied glyph width processing code and the comments pertaining to it.
6037f084	2000-11-27T00:57:13	In function T2_Parse_CharStrings, modified glyph width assignment code to be more robust. The code now takes into account glyphs that 1. have the width given as it is, rather than as a difference against `nominal_width', and 2. have the width operand specified before one of the h/r/vmoveto commands or the endchar command.
6dd303db	2000-11-26T21:25:53	* builds/ansi/ansi.mk: Fix inclusion order of files. * src/type1/t1objs.c (T1_Init_Face): Compute style flags.
27695e5d	2000-11-23T08:21:13	* 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 it 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.
3da9d565	2000-11-23T03:43:14	In function T2_Get_String, we called T2_Get_Name with an string id that was off by one.
a51b45c6	2000-11-22T23:34:56	Make sure that parse_t2_real correctly parses a CFF real number. Added more comments to the function.
c3dfbde0	2000-11-22T14:34:22	In function T2_Init_Face, make sure that root->num_faces gets set when loading a pure CFF font, and change units_per_EM to 1000 for a pure CFF font.
5c4f5ebd	2000-11-18T04:42:41	formatting
e006675e	2000-11-16T19:06:28	added support to synthetic Type 1 fonts. Why didn't this thing get committed ??
34e52707	2000-11-13T16:58:01	Formatting; removing tabs.
200a1a41	2000-11-13T07:31:21	In function TT_Load_Generic_Header, change tracing output to indicate if a `bhed' or `head' table is being read. In function TT_LookUp_Table, change tracing output to indicate success or failure of table loading, and place output on one line.

8d3a401f

2001-03-20T11:14:24

* 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 added its own directory to the include path at compile time. Modified all "rules.mk" and "descrip.mms" accordingly..

f3dad68b

2001-03-19T13:52:31

In function parse_font_matrix(), make sure that the units per em value is assigned an unsigned short value, first by shifting right 16 bits, then by casting the results to FT_UShort.

70d6f38e

2001-03-19T13:44:15

Change units per EM assignment in cff_parse_font_bbox().

3798110f

2001-03-19T11:34:49

fixed a small bug

168e39a1

2001-03-17T23:25:34

small update to remove compiler warnings

c24eff8d

2001-03-17T19:01:25

Another minor typo fix in cff_parse_font_bbox().

b2712e2e

2001-03-17T16:46:25

Corrected a typo in function cff_parse_font_bbox().

ea48f458

2001-03-17T16:38:49

In function cff_parse_font_bbox(), obtain rounded FT_Fixed values for the bounding box numbers.

8958d03a

2001-03-17T16:36:51

In function CFF_Init_Face(), when we process a pure CFF font, set `root->ascender' (`root->descender') to the integer part of the `root->bbox.yMax' (`root->bbox.yMin', respectively).

84ad2a22

2001-03-16T15:03:13

Added function get_cff_glyph_name() in order to facilitate getting a glyph name for glyph index via FT_Get_Glyph_Name(). In function cff_get_interface(), added support for getting a glyph name via the "glyph_name" module interface (used in the function FT_Get_Glyph_Name()). We use the new function get_cff_glyph_name().

b9561b78

2001-03-16T13:40:50

In function CFF_Init_Face(), logical or the face flags with FT_FACE_FLAG_GLYPH_NAMES only if FT_CONFIG_OPTION_NO_GLYPH_NAMES is not defined. This is to add support for getting a glyph name from a glyph index vi FT_Get_Glyph_Name().

8316bc59

2001-03-16T13:35:56

In function CFF_Parse_CharStrings(), added support for deprecated operator "dotsection". Submitted by Sander van der Wal <svdwal@xs4all.nl>

9a8b536f

2001-03-12T22:33:52

* src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Fix error messages. * INSTALL, docs/BUILD: We need GNU make 3.78.1 or newer.

68621135

2001-03-12T02:17:50

In cid_read_subrs, decode subroutines only if lenIV >= 0.

e355d008

2001-03-12T02:05:17

In cid_load_glyph, decrypt charstrings only if lenIV >= 0.

9b59f2c3

2001-03-12T01:42:38

In function T1_Decoder_Parse_Charstrings, take into account lenIV seed bytes at the start of a decrypted subroutine.

22e812a8

2001-03-11T13:11:43

* src/pcf/pcfread.c: Put READ_Fields() always in a conditional to avoid compiler warnings.

29bac136

2001-03-11T11:28:39

* TODO: Updated. * src/cid/cidload.c (parse_font_matrix): Added units_per_EM * src/type1/t1load.c (parse_font_bbox): Changed to use FT_Fixed

e5b8bbb8

2001-03-10T19:10:25

In function T1_Init_Face, changed the assignment code for ascender, descender, and max_advance_width.

5d362b6b

2001-03-10T19:08:44

Changed parse_font_bbox to use FT_Fixed values for the bbox assignment, and use rounded values instead.

00169a30

2001-03-10T19:06:54

In CID_Init_Face, use calculated units_per_EM, and if that is not available, default to 100 units per EM. Changed assignment code for ascender and descender values.

025c2f3f

2001-03-10T19:04:41

Added units_per_EM processing to parse_font_matrix, and added FT_Fixed number handling to parse_font_bbox.

c2f44c16

2001-03-10T19:02:51

Added implementation of three new functions: FT_RoundFix, FT_CeilFix, and FT_FloorFix.

914b289f

2001-03-10T17:07:42

* src/*/*.c: Added many casts to make code more 64bit-safe.

bdcfd524

2001-03-07T20:53:08

Minor correction in T1_Init_Face: we must wait until parse_font_bbox is changed before we use logical shift rights in the assignments of `root->ascender', `root->descender', and `root->max_advance_width'.

3f06635b

2001-03-07T20:42:18

2001-03-07 Tom Kacvinsky <tjk@ams.org> * src/type1/t1objs.c (T1_Done_Face): Free `char_name' table to avoid a memory leak. Submitted by Sander van der Wal <svdwal@xs4all.nl>

2e35c9b4

2001-03-06T13:56:42

formatting

e20035ae

2001-03-05T16:22:25

2001-03-05 Tom Kacvinsky <tjk@ams.org> * src/cff/cffgload.c (CFF_Load_Glyph): Set glyph control data to the the Type 2 glyph charstring (used by conversion programs). Submitted by Ha Shao <hashao@chinese.com>.

e274cfd3

2001-03-04T21:53:08

* 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.

8a8d5c88

2001-02-28T09:36:13

the Type 1 glyph loader now sets the glyph control data to the T1 charstrings program.

5aeaad6c

2001-02-23T17:47:41

fixed a bug reported by Graham Asher

8fe916ca

2001-02-16T16:27:35

fixed a small bug (the advance and format were not copied in FT_Glyph_Copy)

500dc854

2001-02-10T17:45:01

formatting

1e5f0ee6

2001-02-08T23:23:46

Removed an unnecessary fprintf( stderr, ... ) from cff_parse_font_matrix

97094311

2001-02-07T03:45:49

In function is_alpha, make `-' a legal alphanumeric character. This is so that font names with `-' are fully parsed, etc...

7b91bead

2001-02-07T01:14:53

In function T1_Init_Face, added code to get the units_per_EM from the value assigned in parse_font_matrix, if available. Default to 1000 if not available.

c27cd28e

2001-02-07T01:11:54

In function cff_parse_font_matrix, added logic to get the units_per_EM from the FontMatrix. Added a new function (cff_parse_fixed_thousand) that gets a real number fromt he CFF font, but multiplies by 1000 (this is to avoid rounding errors when placing this real number into a 16.16 fixed number). In function cff_parse_real, added code so that the integer part is moved into the high sixtenn bits of the 16.16 fixed number.

c97cf17a

2001-02-07T01:08:34

In function CFF_Init_Face, added logic to get the units per EM from the CFF dictionary, if available.

e56b411f

2001-02-03T04:34:53

* src/psaux/psobjs.c (shift_elements): Remove if clause (which is obsolete now). (reallocate_t1_table, PS_Table_Done): Replace REALLOC() with ALLOC() + MEM_Copy() to avoid a memory bug.

b2d5fefe

2001-01-24T22:41:20

In function parse_font_matrix, added heuristic to get units_per_EM from the font matrix. In parse_dict, deleted test to see if the FontInfo keyword has been seen. Deletion of this test allows fonts without FontInfo dictionaries to be parsed by the Type 1 driver. In T1_Open_Face, deleted empty subroutines array test to make sure fonts with no subroutines still are parsed.

3dac27d9

2001-01-18T04:00:12

* src/pcfread.c (pcf_get_properties, pcf_get_metrics, pcf_get_bitmaps): Fix compiler errors. * src/pcf/pcfread.c: Removed some compilation warnings related

db071787

2001-01-12T21:49:08

some minor changes to allow compilation in all modes, without warnings

d573c7e7

2001-01-03T07:14:12

formatting

c3e987e2

2001-01-03T06:47:10

* builds/vms: Support files for VMS architecture added. * descrip.mms, src/*/descrip.mms: VMS makefiles added. * README.VMS: New file. * LICENSE.TXT: Added info about PCF driver license.

8d1f6049

2001-01-03T00:21:59

Changed to use cffgload.{c,h} instead of t2gload.{c,h}. Also, all occurences of t2_ (T2_) were replaced with cff_ (CFF_, resp.).

8050a6b8

2001-01-03T00:17:58

This file was previously known as t2gload.h.

167e2be4

2001-01-03T00:17:15

Renamed to cffgload.h.

ceac7b9f

2001-01-03T00:16:24

Changed to reflect the changes made in the source files: we now use cffgload.{c,h} instead of t2gload.{c,h}.

cd92b11d

2001-01-03T00:15:00

This file was previously known as t2gload.c.

fa3d6e94

2001-01-03T00:14:11

Renamed t2gload.c to cffgload.c.

389acc62

2001-01-01T17:25:21

* 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. * 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'.

f28b7bfa

2001-01-01T17:24:31

Initial revision

6b766636

2000-12-30T22:14:58

* src/cff/cffload.c (CFF_Load_Charset): Improved error messages. (CFF_Load_Charset, CFF_Load_Encoding): Remove unnecessary variable definition. * 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. 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

abe0d472

2000-12-30T00:39:40

Added functions t2_lookup_glyph_by_stdcharcode and t2_operator_seac for use in implementing the seac emulation provided by the Type 2 endchar operator. Extended T2_Parse_CharStrings to add seac emulation for the endchar operator.

4ba1c0ad

2000-12-30T00:37:14

Added tables cff_isoadobe_charset cff_expert_charset cff_expertsubset_charset cff_standard_encoding cff_expert_encoding Extended functions CFF_Load_Encoding, CFF_Load_Charset, CFF_Done_Encoding, and CFF_Done_Charset to load and parse the charset/encoding tables, and free the memory used by them when FreeType is finished with them.

91a0b65f

2000-12-24T10:01:54

In function T2_Load_Glyph, added code so that the font transform is applied.

a05c02c9

2000-12-24T09:57:28

Added code to cff_parse_font_matrix 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.

45fbecbb

2000-12-22T07:24:02

Removed unnecessary comments and commented-out code from ah_hinter_load_glyph.

55b7403b

2000-12-22T03:40:14

removing obsolete "cidafm" files

f8d841a7

2000-12-21T01:25:13

Changed functions ah_hinter_load and ah_hinter_load_glyph so that synthetic fonts render correctly. Previously, the first glyph rendered from such a font did not have the FontMatrix applied.

594f0c96

2000-12-20T22:09:41

* *.mk: Added lots of `.PHONY' targets. * *.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.

1eb9a43a

2000-12-14T21:24:27

fixed small bug (no need to test target pixmap in direct rendering mode)

859a18a3

2000-12-14T18:50:40

support for clipped direct rendering updated INSTALL file for Win32 case

63408a12

2000-12-13T23:44:37

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.

170c0d4c

2000-12-13T19:55:11

* 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, 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..

d5c1b27d

2000-12-12T22:28:12

* 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. * 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.

16a60e87

2000-12-12T16:29:46

next try

6d5d719d

2000-12-12T06:36:55

* include/freetype/config/build.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/unix/detect.mk: Remove unused USE_CFLAGS variable. * src/truetype/ttinterp.c: Remove unused CALC_Length() macro.

90d9964e

2000-12-09T00:45:38

* */*.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. * */*.[ch]: Changed source files to adhere to the new * src/cff/cff.c, src/cff/rules.mk: Updated. * */*.[ch]: Now using <ft2build.h> as the default build and setup

cc069beb

2000-12-08T16:17:16

cleanups

19ed8afe

2000-12-08T02:42:29

- updated all source files to adhere to the new inclusion scheme - the CFF loader now loads the encodings and charset tables though doesn't use them for now

50840943

2000-12-06T18:02:01

* src/cache/ftlru.c (FT_Lru_Done): fixed a small memory leak

33d02368

2000-12-06T16:31:30

* 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. * 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.

940d3064

2000-12-05T23:07:16

re-fixed FTC_Manager_Done :-)

00004eef

2000-12-05T22:28:15

fixed a broken inclusion of header files (a FT_FLAT_COMPILE test was missing !!)

91bb1658

2000-12-05T22:23:12

fixed a bug in FTC_Manager_Done

ca8d1cda

2000-12-05T21:32:02

fixed small error in last update of FT_Done_Memory

e646ff6f

2000-12-05T08:39:14

fixed an obvious bug in FT_Done_Memory. The ANSI "free" function was called, instead of "memory->free" !!

d3c8e064

2000-12-04T22:53:55

- updating the header inclusion scheme to use <ft2build.h> by 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..

efa80f2b

2000-12-01T21:43:05

fixed a few warnings with Borland C++

b1aabf4c

2000-11-30T23:48:22

- added support for the free command-line Borland C++ compiler 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

16bf6da6

2000-11-30T21:56:55

Fixed computation of `face->height'.

21da8484

2000-11-30T21:53:39

Added calculation of `face->height' for pure CFF fonts.

ac83e7e0

2000-11-29T23:59:08

fixed a bug in the Conic bezier extrema computation formula..

ada9503d

2000-11-29T17:48:57

* 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.

f1ca2344

2000-11-29T15:18:54

* 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. * include/freetype/internal/ftdebug.h: Replaced FT_CAT and FT_XCAT with a direct solution (which also satifies picky compilers).

d157fcf0

2000-11-29T04:45:26

* 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.

053e24ea

2000-11-27T19:23:05

formatting

6dc51e9c

2000-11-27T08:22:23

T2_Parse_CharStrings: Added more logic to glyph width setting code to take into account even/odd argument counts.

834b53ed

2000-11-27T03:23:50

Simplied glyph width processing code and the comments pertaining to it.

6037f084

2000-11-27T00:57:13

In function T2_Parse_CharStrings, modified glyph width assignment code to be more robust. The code now takes into account glyphs that 1. have the width given as it is, rather than as a difference against `nominal_width', and 2. have the width operand specified before one of the h/r/vmoveto commands or the endchar command.

6dd303db

2000-11-26T21:25:53

* builds/ansi/ansi.mk: Fix inclusion order of files. * src/type1/t1objs.c (T1_Init_Face): Compute style flags.

27695e5d

2000-11-23T08:21:13

* 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 it 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.

3da9d565

2000-11-23T03:43:14

In function T2_Get_String, we called T2_Get_Name with an string id that was off by one.

a51b45c6

2000-11-22T23:34:56

Make sure that parse_t2_real correctly parses a CFF real number. Added more comments to the function.

c3dfbde0

2000-11-22T14:34:22

In function T2_Init_Face, make sure that root->num_faces gets set when loading a pure CFF font, and change units_per_EM to 1000 for a pure CFF font.

5c4f5ebd

2000-11-18T04:42:41

formatting

e006675e

2000-11-16T19:06:28

added support to synthetic Type 1 fonts. Why didn't this thing get committed ??

34e52707

2000-11-13T16:58:01

Formatting; removing tabs.

200a1a41

2000-11-13T07:31:21

In function TT_Load_Generic_Header, change tracing output to indicate if a `bhed' or `head' table is being read. In function TT_LookUp_Table, change tracing output to indicate success or failure of table loading, and place output on one line.

kc3-lang/freetype/src

src

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