kc3-lang/freetype

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  Commit

• Hash : 52f911a1
  Author :
  Date : 2003-10-07T05:49:41
  

  Heavy modification of the PS parser to handle comments and strings
  correctly.  This doesn't slow down the loading of PS fonts
  significantly since charstrings aren't affected.
  
  * include/freetype/config/ftstdlib.h (ft_xdigit): Renamed to...
  (ft_isxdigit): This.  Updated all callers.
  (ft_isdigit): New alias to `isdigit'.
  
  * include/freetype/internal/psaux.h (PS_Parser_FuncsRec): Renamed
  `skip_alpha' to `skip_PS_token'.
  Add parameter to `to_bytes' and change some argument types.
  
  * src/psaux/psauxmod.c (ps_parser_funcs): Updated.
  * src/psaux/psobjs.c (ft_char_table): New array to map character
  codes (ASCII and EBCDIC) of digits to numbers.
  (OP): New auxiliary macro holding either `>=' or `<' depending on
  the character encoding.
  (skip_comment): New function.
  (skip_spaces): Use it.
  (skip_alpha): Removed.
  (skip_literal_string, skip_string): New functions.
  (ps_parser_skip_PS_token): New function.  This is a better
  replacement of...
  (ps_parser_skip_alpha): Removed.
  (ps_parser_to_token, ps+parser_to_token_array): Updated.
  (T1Radix): Rewritten, using `ft_char_table'.
  (t1_toint): Renamed to...
  (ps_toint): This.  Update all callers.
  Use `ft_char_table'.
  (ps_tobytes): Add parameter to handle delimiters and change some
  argument types.
  Use `ft_char_table'.
  (t1_tofixed): Renamed to...
  (ps_tofixed): This.  Update all callers.
  Use `ft_char_table'.
  (t1_tocoordarray): Renamed and updated to...
  (ps_tocoordarray): This.  Update all callers.
  (t1_tofixedarray): Renamed and updated to...
  (ps_tofixedarray): This.  Update all callers.
  (t1_tobool): Renamed to...
  (ps_tobool): This.  Update all callers.
  (ps_parser_load_field): Updated.
  (ps_parser_load_field_table): Use `T1_MAX_TABLE_ELEMENTS'
  everywhere.
  (ps_parser_to_int, ps_parser_to_fixed, ps_parser_to_coord_array,
  ps_parser_to_fixed_array): Skip spaces.  Updated.
  (ps_parser_to_bytes): Add parameter to handle delimiters and change
  some argument types.  Updated.
  * src/psaux/psobjs.h: Updated.
  
  * src/cid/cidload.c (cid_parse_dict): Updated.
  * src/cid/cidparse.c (cid_parser_new): Check whether the `StartData'
  token was really found.
  * src/cid/cidparse.h (cid_parser_skip_alpha): Updated and renamed
  to...
  (cid_parser_skip_PS_token): This.
  
  * src/type1/t1parse.h (T1_ParserRec): Use `FT_Bool' for boolean
  fields.
  (T1_Skip_Alpha): Replaced with...
  (T1_Skip_PS_Token): This new macro.
  * src/type1/t1parse.c (hexa_value): Removed.
  (T1_Get_Private_Dict): Use `ft_isxdigit' and
  `psaux->ps_parser_funcs_to_bytes' for handling ASCII hexadecimal
  encoding.
  After decrypting, replace the four random bytes at the beginning
  with whitespace.
  * src/type1/t1load.c (t1_allocate_blend): Use proper error values.
  (parser_blend_design_positions, parse_blend_design_map,
  parse_weight_vector): Updated.
  (is_space): Handle `\f' also.
  (is_name_char): Removed.
  (read_binary_data): Updated.
  (parse_encoding): Use `ft_isdigit'.
  Updated.
  (parse_subrs): Updated.
  (TABLE_EXTEND): New macro.
  (parse_charstrings): Updated.
  Provide a workaround for buggy fonts which have more entries in the
  /CharStrings dictionary then expected; the function now adds some
  slots and skips entries which still exceed the new limit.
  (parse_dict): Updated.
  Terminate on the token `closefile'.
  
  * src/type42/t42parse.c (T1_Skip_Alpha): Replaced with...
  (T1_Skip_PS_Token): This new macro.  Updated all callers.
  (t42_parse_encoding): Use `ft_isdigit'.
  
  
  * src/base/ftmm.c (ft_face_get_mm_service): Return FT_Err_OK if
  success.
  

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• objs/
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• vms_make.com

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  Git SSH	git@git.kmx.io:kc3-lang/freetype.git
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  Description	https://gitlab.freedesktop.org/freetype/freetype
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