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1083 Commits

Author SHA1 Message Date
Tom Kacvinsky 6456da1235 In function cff_parse_font_bbox(), obtain rounded FT_Fixed values for the 
bounding box numbers.
 2001-03-17 16:38:49 +00:00
Tom Kacvinsky df5cea1b3e 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).
 2001-03-17 16:36:51 +00:00
Tom Kacvinsky d06d935f3b Added entries for changes to CFF driver submitted by Sander van der 
Wal.  These include adding suppoort for getting a glyph name based on
glyph index, and support for the deprecated operator dotsection.
 2001-03-16 15:09:52 +00:00
Tom Kacvinsky f892f09752 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().
 2001-03-16 15:03:13 +00:00
Tom Kacvinsky 8e555b9731 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().
 2001-03-16 13:40:50 +00:00
Tom Kacvinsky 941099e1e5 In function CFF_Parse_CharStrings(), added support for deprecated 
operator "dotsection".

Submitted by Sander van der Wal <svdwal@xs4all.nl>
 2001-03-16 13:35:56 +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
Tom Kacvinsky 1c09b9bd58 2001-03-12 Tom Kacvinsky <tjk@ams.org> 
* include/freetype/internal/psaux.h:  Changed the lenIV member of
        the T1_Decoder_ struct to be an FT_Int instead of an FT_UInt.
 2001-03-12 12:06:30 +00:00
Tom Kacvinsky 98cc1f6a51 Changed the lenIV member of the T1_Decoder_ struct to be an FT_Int 
instead of an FT_UInt.
 2001-03-12 12:04:29 +00:00
Tom Kacvinsky 435f6102f5 Added entries for changes to the Type 1 decoder and the CID font driver (which 
take into account the possibility of lenIV seed bytes at the beginning of a
subroutine).
 2001-03-12 02:36:49 +00:00
Tom Kacvinsky a2fb4779c4 In cid_read_subrs, decode subroutines only if lenIV >= 0. 2001-03-12 02:17:50 +00:00
Tom Kacvinsky cc3096c086 In cid_load_glyph, decrypt charstrings only if lenIV >= 0. 2001-03-12 02:05:17 +00:00
Tom Kacvinsky cf5a841218 In function T1_Decoder_Parse_Charstrings, take into account lenIV seed 
bytes at the start of a decrypted subroutine.
 2001-03-12 01:42:38 +00:00
Werner Lemberg 459d7e660f * src/pcf/pcfread.c: Put READ_Fields() always in a conditional to 
avoid compiler warnings.
 2001-03-11 13:11:43 +00:00
Werner Lemberg 183ee0af2f * 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
 2001-03-11 11:28:39 +00:00
Tom Kacvinsky ae6e13e7ea Added entry for TODO list. 2001-03-10 20:03:06 +00:00
Tom Kacvinsky 69844e856c Initial revision of TODO list. 2001-03-10 20:00:06 +00:00
Tom Kacvinsky 584c26a82c Myriad entires for FT_Fixed number handling in bbox parsing and 
assignment code that uses bbox values.
 2001-03-10 19:21:19 +00:00
Tom Kacvinsky 2d2d737e83 In function T1_Init_Face, changed the assignment code for ascender, 
descender, and max_advance_width.
 2001-03-10 19:10:25 +00:00
Tom Kacvinsky e354f7243a Changed parse_font_bbox to use FT_Fixed values for the bbox 
assignment, and use rounded values instead.
 2001-03-10 19:08:44 +00:00
Tom Kacvinsky 08c15e60de 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.
 2001-03-10 19:06:54 +00:00
Tom Kacvinsky e496962f25 Added units_per_EM processing to parse_font_matrix, and added FT_Fixed 
number handling to parse_font_bbox.
 2001-03-10 19:04:41 +00:00
Tom Kacvinsky 36c8728acb Added implementation of three new functions: FT_RoundFix, FT_CeilFix, 
and FT_FloorFix.
 2001-03-10 19:02:51 +00:00
Tom Kacvinsky 30e00c6be6 Added prototypes and notes for three new functions: FT_RoundFix, 
FT_CeilFix, and FT_FloorFix.
 2001-03-10 19:01:21 +00:00
Werner Lemberg 1b20ae6162 * src/*/*.c: Added many casts to make code more 64bit-safe. 2001-03-10 17:07:42 +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
Tom Kacvinsky 97b9fe91f5 Added entry: 
* src/type1/t1objs.c (T1_Init_Face): Minor correction:  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'.
 2001-03-07 20:56:57 +00:00
Tom Kacvinsky 0dd69c9a66 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'.
 2001-03-07 20:53:08 +00:00
Tom Kacvinsky 1afa4a7aa3 Added entry: 
* 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>
 2001-03-07 20:43:38 +00:00
Tom Kacvinsky a57af6fb37 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>
 2001-03-07 20:42:18 +00:00
Werner Lemberg d78d99a1cb formatting 2001-03-06 13:56:42 +00:00
Tom Kacvinsky 79f84db817 Added entry: 
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>.
 2001-03-05 16:24:58 +00:00
Tom Kacvinsky 6b13179803 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>.
 2001-03-05 16:22:25 +00:00
Antoine Leca 5f9960976d * include/freetype/ttnameid.h: Correct a stupid typo which prevented 
correct compilation (TT_MS_LANGID_TIGRIGNA_ETHIOPIA appeared twice).
I am sorry for the inconvenience :-(.
 2001-03-05 00:15:37 +00:00
Werner Lemberg 150a583254 * builds/unix/detect.mk: Add test for Hurd. 
* builds/hurd/detect.mk: Removed.
 2001-03-04 22:10:36 +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
Antoine Leca 5e4b738ad5 * include/freetype/ttnameid.h: added some new Microsoft language 
codes and LCIDs as found in Office Xp.
 2001-03-01 18:00:44 +00:00
David Turner c06ec0adbe the Type 1 glyph loader now sets the glyph control data to the 
T1 charstrings program.
 2001-02-28 09:36:13 +00:00
David Turner 3922e4f5d0 added automatic detection for the HURD operating system 2001-02-28 09:09:05 +00:00
David Turner 50004d7044 fixed a bug reported by Graham Asher 2001-02-23 17:47:41 +00:00
David Turner 76b88d5267 fixed a small bug in FT_Glyph_Copy 2001-02-16 16:40:59 +00:00
David Turner 532e02ad82 fixed a small bug (the advance and format were not copied in 
FT_Glyph_Copy)
 2001-02-16 16:27:35 +00:00
Werner Lemberg 228859b229 * builds/unix/config.{guess,sub}: Updated (from ftp.gnu.org). 2001-02-14 08:31:55 +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 7fcdadc17a formatting 2001-02-10 17:45:01 +00:00
Tom Kacvinsky 502f702125 minor correction to 2001-02-07 entries. 2001-02-08 23:26:09 +00:00
Tom Kacvinsky f4655dd4f6 * src/cff/cffparse.c (cff_parse_font_matrix): Removed an 
unnecessary fprintf( stderr, ... ).
 2001-02-08 23:25:19 +00:00
Tom Kacvinsky a359d8a698 Removed an unnecessary fprintf( stderr, ... ) from cff_parse_font_matrix 2001-02-08 23:23:46 +00:00
Tom Kacvinsky 02a16fba39 Added entry for function is_alpha. Code now makes `-' a valid 
alphanumeric character.
 2001-02-07 03:48:24 +00:00