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31 commits

Author SHA1 Message Date
Kenichi Handa
b0e3cf2b56 (min_composite_char): New variable. 
(Vcharacter_unification_table_vector): New variable.
(syms_of_charset): Declare it as a Lisp symbol.  Declare a Lisp
variable min-composite-char.
(unify_char): Delete unnecessary codes.
 1998-01-22 01:26:45 +00:00
Richard M. Stallman
35e623fb89 (nonascii_insert_offset): Variable moved from cmds.c. 
(syms_of_charset): Initialize variable.

(unibyte_char_to_multibyte): New function.
(DEFAULT_NONASCII_INSERT_OFFSET): New macro definition.
 1998-01-21 22:06:06 +00:00
Dave Love
a9d02884b4 (Fchar_valid_p): Fix bare newlines in doc string. 1998-01-11 12:26:21 +00:00
Richard M. Stallman
87b089add4 (multibyte_chars_in_text): New function. 
(Fstring): Use make_multibyte_string.
(Fcompose_string): Likewise.
(Ffind_charset_string): Handle bytes vs chars in string.
Special case for single-byte strings.
(Fchars_in_string): Function deleted.
(Fstring): Renamed from Fconcat_chars.
Handle bytes vs chars in string.
(syms_of_charset): Corresponding changes.
 1998-01-09 23:03:25 +00:00
Richard M. Stallman
f171f7c363 (Fchar_boundary_p): Function deleted. 
(syms_of_charset): defsubr deleted.
 1998-01-02 23:23:21 +00:00
Richard M. Stallman
6ae1f27ebf (Fchars_in_string): Update call to CHAR_HEAD_P. 
(chars_in_text, str_cmpchar_id, Fcompose_string): Likewise.

(Fchar_boundary_p): Always return 0.
(Fchars_in_region): Just subtract the arguments.
(chars_in_text): New function.
(Ffind_charset_region): Scan in bytepos as well as charpos.
 1997-12-31 22:18:06 +00:00
Kenichi Handa
3fac5a51f7 (Fget_unused_iso_final_char): New function. 
(syms_of_charset): Declare it as a Lisp function.
 1997-12-09 04:12:03 +00:00
Kenichi Handa
c4a4e28fbd (strwidth): Remove extra argument to buffer_display_table. 1997-11-27 08:14:56 +00:00
Kenichi Handa
733eafd8ed (find_charset_in_str): Handle the case that STR 
contains invalid multibyte-form.
 1997-11-08 03:05:44 +00:00
Kenichi Handa
9036eb4502 (Fchars_in_string): Pay attention to 
enable-multibyte-characters.
(Fchars_in_region): Likewise.  Avoid error when the region ends in
the middle of a multibyte character.
 1997-10-27 04:34:26 +00:00
Kenichi Handa
9d3d8cba5a (char_valid_p): New function 
(Fchar_valid_p): New function.
(syms_of_charset): Declare it as a Lisp function.
 1997-10-23 12:01:50 +00:00
Kenichi Handa
05505664cf (find_charset_in_str): Return also charsets in 
composite characters.
 1997-09-25 12:25:01 +00:00
Richard M. Stallman
a8a35e617a (Fchars_in_region): Fix gap handling. 1997-08-20 22:28:40 +00:00
Kenichi Handa
af4fecb408 (Fchars_in_region): Renamed form Fcount_chars_region. 
(syms_of_charset): Define Schars_in_region as a Lisp subroutine
instead of Scount_chars_region.
 1997-08-18 11:19:17 +00:00
Richard M. Stallman
046b1f0395 Many doc fixes. 
(Fcount_chars_region): New function.
(min, max): New macros.
 1997-08-16 16:24:14 +00:00
Richard M. Stallman
d16a4fc65b (non_ascii_char_to_string): Fix typos. 1997-07-28 18:20:01 +00:00
Kenichi Handa
51c4025fa5 (Fchar_width): Check if the current buffer has display 
table.
 1997-07-02 12:53:57 +00:00
Richard M. Stallman
75c8c59233 Change copyright notices. 1997-06-20 06:30:29 +00:00
Kenichi Handa
a29e3b1b27 (Ffind_charset_string): The variable CHARSETS is 
changed to (int *).
 1997-05-28 04:36:32 +00:00
Kenichi Handa
028d516b9c (Ffind_charset_region): Change the declaration of 
charsets from `char' to `int.
(find_charset_in_str): Likewize.
 1997-05-19 03:33:50 +00:00
Richard M. Stallman
acc35c361f (strwidth): Fix previous change. 1997-05-18 20:18:16 +00:00
Kenichi Handa
fc6b09bfb5 Include disptab.h. 1997-05-16 02:22:39 +00:00
Kenichi Handa
bd4c6dd02f (non_ascii_char_to_string): Signal error if the 
argument C is an invalid character code.
(Fconcat_chars): Use alloca instead of malloc.
 1997-05-16 00:43:27 +00:00
Richard M. Stallman
859f2b3c02 (strwidth, Fchar_width): Handle display table. 1997-05-15 18:26:28 +00:00
Kenichi Handa
23d2a7f194 (unify_char): New function. 
(Fdefine_charset): Doc-string modified.
(find_charset_in_str): Add 4th arg TABLE which is a character
unification table.
(Ffind_charset_region): Add optional arg TABLE which is a
character unification table.
(Ffind_charset_string): Likewise.
 1997-05-10 03:37:01 +00:00
Karl Heuer
53316e5587 (ONE_BYTE_CHAR_WIDTH, Fconcat_chars): Don't use Lisp_Object as integer. 1997-04-10 21:35:28 +00:00
Kenichi Handa
6dc0722daf (non_ascii_char_to_string, update_charset_table, 
Fsplit_char): Adjusted for the above change.
 1997-04-07 07:12:13 +00:00
Kenichi Handa
513ee44261 Adjusted for the change of MAX_CHARSET. 
(str_cmpchar_id): Return -1 if we have no more room
for a new composite character.
(Fmake_char_internal): Docstring is moved to lisp/mule.el.
 1997-03-18 23:31:34 +00:00
Kenichi Handa
550017463d (Fcmpchar_cmp_rule): Escape newlines in docstring. 1997-02-27 11:12:11 +00:00
Karl Heuer
369314dc63 Fix FSF address in comment. 1997-02-23 09:20:52 +00:00
Karl Heuer
4ed4686978 Initial revision 1997-02-20 07:02:49 +00:00