/* Basic character support.
- Copyright (C) 1995, 1997, 1998, 2001 Electrotechnical Laboratory, JAPAN.
- Licensed to the Free Software Foundation.
- Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
- Free Software Foundation, Inc.
- Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
- National Institute of Advanced Industrial Science and Technology (AIST)
- Registration Number H13PRO009
+
+Copyright (C) 2001-2011 Free Software Foundation, Inc.
+Copyright (C) 1995, 1997, 1998, 2001 Electrotechnical Laboratory, JAPAN.
+ Licensed to the Free Software Foundation.
+Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+ National Institute of Advanced Industrial Science and Technology (AIST)
+ Registration Number H13PRO009
This file is part of GNU Emacs.
Lisp_Object Qcharacterp;
-/* Vector of translation table ever defined.
- ID of a translation table is used to index this vector. */
-Lisp_Object Vtranslation_table_vector;
-
-/* A char-table for characters which may invoke auto-filling. */
-Lisp_Object Vauto_fill_chars;
-
Lisp_Object Qauto_fill_chars;
/* Char-table of information about which character to unify to which
Unicode character. Mainly used by the macro MAYBE_UNIFY_CHAR. */
Lisp_Object Vchar_unify_table;
-/* A char-table. An element is non-nil iff the corresponding
- character has a printable glyph. */
-Lisp_Object Vprintable_chars;
-
-/* A char-table. An elemnent is a column-width of the corresponding
- character. */
-Lisp_Object Vchar_width_table;
-
-/* A char-table. An element is a symbol indicating the direction
- property of corresponding character. */
-Lisp_Object Vchar_direction_table;
-
/* Variable used locally in the macro FETCH_MULTIBYTE_CHAR. */
unsigned char *_fetch_multibyte_char_p;
-/* Char table of scripts. */
-Lisp_Object Vchar_script_table;
-
-/* Alist of scripts vs representative characters. */
-Lisp_Object Vscript_representative_chars;
-
static Lisp_Object Qchar_script_table;
-Lisp_Object Vunicode_category_table;
\f
/* If character code C has modifier masks, reflect them to the
occupies on the screen. */
EMACS_INT
-strwidth (const unsigned char *str, EMACS_INT len)
+strwidth (const char *str, EMACS_INT len)
{
- return c_string_width (str, len, -1, NULL, NULL);
+ return c_string_width ((const unsigned char *) str, len, -1, NULL, NULL);
}
/* Return width of Lisp string STRING when displayed in the current
{
/* current_buffer is null at early stages of Emacs initialization. */
if (current_buffer == 0
- || NILP (current_buffer->enable_multibyte_characters))
+ || NILP (B_ (current_buffer, enable_multibyte_characters)))
return nbytes;
return multibyte_chars_in_text (ptr, nbytes);
pos = XFASTINT (position);
p = CHAR_POS_ADDR (pos);
}
- if (NILP (current_buffer->enable_multibyte_characters))
+ if (NILP (B_ (current_buffer, enable_multibyte_characters)))
return make_number (*p);
}
else
defsubr (&Schar_resolve_modifiers);
defsubr (&Sget_byte);
- DEFVAR_LISP ("translation-table-vector", &Vtranslation_table_vector,
+ DEFVAR_LISP ("translation-table-vector", Vtranslation_table_vector,
doc: /*
Vector recording all translation tables ever defined.
Each element is a pair (SYMBOL . TABLE) relating the table to the
symbol naming it. The ID of a translation table is an index into this vector. */);
Vtranslation_table_vector = Fmake_vector (make_number (16), Qnil);
- DEFVAR_LISP ("auto-fill-chars", &Vauto_fill_chars,
+ DEFVAR_LISP ("auto-fill-chars", Vauto_fill_chars,
doc: /*
A char-table for characters which invoke auto-filling.
Such characters have value t in this table. */);
CHAR_TABLE_SET (Vauto_fill_chars, ' ', Qt);
CHAR_TABLE_SET (Vauto_fill_chars, '\n', Qt);
- DEFVAR_LISP ("char-width-table", &Vchar_width_table,
+ DEFVAR_LISP ("char-width-table", Vchar_width_table,
doc: /*
A char-table for width (columns) of each character. */);
Vchar_width_table = Fmake_char_table (Qnil, make_number (1));
char_table_set_range (Vchar_width_table, MAX_5_BYTE_CHAR + 1, MAX_CHAR,
make_number (4));
- DEFVAR_LISP ("char-direction-table", &Vchar_direction_table,
+ DEFVAR_LISP ("char-direction-table", Vchar_direction_table,
doc: /* A char-table for direction of each character. */);
Vchar_direction_table = Fmake_char_table (Qnil, make_number (1));
- DEFVAR_LISP ("printable-chars", &Vprintable_chars,
+ DEFVAR_LISP ("printable-chars", Vprintable_chars,
doc: /* A char-table for each printable character. */);
Vprintable_chars = Fmake_char_table (Qnil, Qnil);
Fset_char_table_range (Vprintable_chars,
Fcons (make_number (160),
make_number (MAX_5_BYTE_CHAR)), Qt);
- DEFVAR_LISP ("char-script-table", &Vchar_script_table,
+ DEFVAR_LISP ("char-script-table", Vchar_script_table,
doc: /* Char table of script symbols.
It has one extra slot whose value is a list of script symbols. */);
Fput (Qchar_script_table, Qchar_table_extra_slots, make_number (1));
Vchar_script_table = Fmake_char_table (Qchar_script_table, Qnil);
- DEFVAR_LISP ("script-representative-chars", &Vscript_representative_chars,
+ DEFVAR_LISP ("script-representative-chars", Vscript_representative_chars,
doc: /* Alist of scripts vs the representative characters.
Each element is a cons (SCRIPT . CHARS).
SCRIPT is a symbol representing a script or a subgroup of a script.
This variable is used to find a font for a specific script. */);
Vscript_representative_chars = Qnil;
- DEFVAR_LISP ("unicode-category-table", &Vunicode_category_table,
+ DEFVAR_LISP ("unicode-category-table", Vunicode_category_table,
doc: /* Char table of Unicode's "General Category".
All Unicode characters have one of the following values (symbol):
Lu, Ll, Lt, Lm, Lo, Mn, Mc, Me, Nd, Nl, No, Pc, Pd, Ps, Pe, Pi, Pf, Po,
}
#endif /* emacs */
-
-/* arch-tag: b6665960-3c3d-4184-85cd-af4318197999
- (do not change this comment) */
HCoop / bpt / emacs.git / blobdiff