Commit Graph

1035 Commits

Author SHA1 Message Date
Tom Kacvinsky 98289a2a65 In function CFF_Done_Font, make sure to free the subfonts array to
avoid a memory leak.
2001-10-21 16:29:16 +00:00
David Turner 12d40dac42 * src/type1/t1load.c: fixed memory leak bugs that appeared with certain
synthetized fonts (e.g. CourierBoldOblique, a.k.a. "cobo_____.pfb")

	* src/pshinter/pshalgo2.c, src/pshinter/pshalgo1.c,
	src/pshinter/pshglob.c: removing compiler warnings in pedantic modes
	(in multi-object compilation mode, mainly)
2001-10-21 15:41:11 +00:00
Tom Kacvinsky e6eaadf683 Added another entry for t1load.c related to synthetic fonts: make sure
that custom encodings are not loaded twice (thus avoiding a memory
leak).
2001-10-20 20:49:58 +00:00
Tom Kacvinsky 629bf286e7 In function parse_encoding, add a test to make sure that custom
encodings (i.e., neither StandardEncoding nor ExpertEncoding) are not
loaded twice when the Type 1 font is synthetic.
2001-10-20 20:46:36 +00:00
Tom Kacvinsky 3beab5bd13 Added entries for changes to t1load.c. 2001-10-20 17:53:22 +00:00
Tom Kacvinsky 48f26bc748 In functions parse_font_name and parse_subrs, added a test for when
loading synthetic fonts to make sure that the font name and
subrotuines are not loaded twice.  This is to remove a memory leak
that occurs because the original allocation for these objects is not
deallocated when the objects are read the second time.
2001-10-20 17:44:48 +00:00
Werner Lemberg 620ec14955 renaming todo -> TODO 2001-10-20 01:29:38 +00:00
David Turner 7e4b52d17b getting rid of compiler warnings 2001-10-19 09:17:49 +00:00
David Turner 3b9f1e096d another small test of the CVS loginfo setup 2001-10-19 08:15:28 +00:00
David Turner 0d7ccf1d4e adding or updating files to the old build system to compile
the library with the Postscript hinter correctly..
2001-10-19 07:34:20 +00:00
David Turner b3e1b292cd just testing the CVS loginfo setup 2001-10-18 15:02:47 +00:00
David Turner 043be66c15 just testing the CVS loginfo setup 2001-10-18 14:58:45 +00:00
David Turner b347aaa206 just testing the CVS loginfo setup 2001-10-18 14:57:28 +00:00
David Turner ec3c28a847 just testing the CVS loginfo setup 2001-10-18 14:54:49 +00:00
David Turner 8e005d502d just testing the CVS loginfo setup 2001-10-18 14:50:01 +00:00
David Turner 6043d2bc5d just testing the CVS loginfo setup 2001-10-18 14:49:12 +00:00
David Turner d5fb3512b0 just testing the CVS loginfo setup 2001-10-18 14:45:28 +00:00
David Turner 0ad006b76f just testing the CVS loginfo setup 2001-10-18 14:36:46 +00:00
David Turner 12c6830662 just testing the CVS loginfo setup 2001-10-18 14:35:52 +00:00
David Turner 8d6aae02d8 just testing the CVS loginfo setup 2001-10-18 14:33:11 +00:00
David Turner 835368543f just testing the CVS loginfo setup 2001-10-18 14:31:41 +00:00
David Turner a0b314c044 just testing the CVS loginfo setup 2001-10-18 14:27:43 +00:00
David Turner 3b25cc7b03 just testing the CVS loginfo setup 2001-10-18 14:25:38 +00:00
David Turner 6ea520aad4 just testing the CVS loginfo setup 2001-10-18 14:12:44 +00:00
David Turner 3cb2500966 just testing the CVS loginfo setup 2001-10-18 14:10:23 +00:00
David Turner 5a4c1ff381 just testing the CVS loginfo setup 2001-10-18 14:07:06 +00:00
David Turner 02f3b4889c just testing the CVS loginfo setup 2001-10-18 14:02:15 +00:00
David Turner 730d0540a4 just testing the CVS loginfo setup 2001-10-18 14:00:54 +00:00
David Turner 0ebf28c73e just testing the CVS loginfo setup 2001-10-18 13:58:05 +00:00
David Turner 29d5a0ecbd just testing the CVS loginfo setup 2001-10-18 13:52:47 +00:00
David Turner afa3854202 documentation update 2001-10-18 13:22:01 +00:00
David Turner f373e2d9bc rewrote "glnames.py" to fix a rather nasty bug that made FreeType
return incorrect glyph names for certain glyph indices..
2001-10-18 13:20:01 +00:00
David Turner c9349c9343 updating ChangeLog and Jamfile for the new Postscript hinter 2001-10-18 11:59:08 +00:00
David Turner c55099de40 changing pixel size computations for better accuracy (experimental) 2001-10-18 11:57:52 +00:00
David Turner 540e7cd6c6 Adding glyph hinter debugging program.
WARNING:
You cannot compile this program without a (yet) unavailable
third-party library named "Nirvana".. this is reserved for FreeType
development exclusively..
2001-10-18 11:50:31 +00:00
David Turner 5893c1bb2a add support for new postscript hinter 2001-10-18 11:49:26 +00:00
David Turner 573a98d048 add support for new postscript hinter 2001-10-18 11:46:25 +00:00
David Turner a83bc088ec adding new postscript hinter 2001-10-18 11:38:43 +00:00
David Turner 0e49a4b8e7 adding support to new postscript hinter 2001-10-18 11:26:21 +00:00
David Turner a1471038bd fixing a "bug" that affected the Postscript hinter: growing a memory block
though "realloc" didn't clear the new bytes of memory..
2001-10-18 11:23:51 +00:00
David Turner 39bea028f8 fixed typo 2001-10-18 10:27:56 +00:00
David Turner 1c5802a4b2 updated FT_Div64by32 2001-10-18 09:51:09 +00:00
David Turner ea5a981c7d minimal optimisation submitted by Graham Asher 2001-10-17 14:29:51 +00:00
David Turner 034a19326b documentation update for 2.0.5 2001-10-17 13:57:02 +00:00
David Turner 23bcde193e implementing a new function named "FT_Get_Postscript_Name" to
retrieve a face's "unique" Postscript name
2001-10-17 13:48:10 +00:00
David Turner 40d006af7c tagging files, checking new CVS -> mail script 2001-10-17 11:33:01 +00:00
Werner Lemberg 80b8d77024 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 1cd4f85e14 updating CHANGES
preparing for the 2.0.5 release
2001-10-09 07:32:50 +00:00
David Turner b4b96260e4 * src/psnames/pstables.h, src/psnames/psmodule.c, src/tools/glnames.py:
fixed a bug in 'glnames.py' that prevented it from generating correct
	glyph names table. 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).
2001-10-08 21:18:11 +00:00
David Turner 4c647903b5 oops, forgot to add this file 2001-10-08 20:46:37 +00:00