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Kenichi Handa 8cb8232a21 (scan_words): Don't treat characters belonging to 
different scripts constituting a work.
2002-08-19 11:00:39 +00:00

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2002-08-19 Kenichi Handa <handa@etl.go.jp>
* syntax.c (scan_words): Don't treat characters belonging to
different scripts constituting a work.
* editfns.c (Fformat): Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
* fontset.c (Fset_fontset_font): Treate `ascii' as charset, not
script.
* emacs.c (main): In the case of --unibyte, instead of aborting on
finding non-empty buffer, make it unibyte.
2002-08-18 Kenichi Handa <handa@etl.go.jp>
* xterm.c (x_new_fontset): Call `create-fontset-from-ascii-font'
to create a fontset.
2002-08-18 Dave Love <fx@gnu.org>
* character.c (Funibyte_char_to_multibyte): Doc fix.
* xfns.c [HAVE_STDLIB_H]: Fix last change.
2002-08-15 Kenichi Handa <handa@etl.go.jp>
* fontset.c (fontset_add): Make the type `int'.
(fontset_id_valid_p): Define it if FONTSET_DEBUG is defined.
* character.c (unibyte_char_to_multibyte): Refer to
charset_unibyte, not charset_primary.
(multibyte_char_to_unibyte): Likewise.
(Funibyte_char_to_multibyte): Likewise.
* charset.h: (charset_unibyte): Extern it instead of
charset_primary.
* charset.c (charset_unibyte): Renamed from charset_primary.
(Funibyte_charset): Renamed from Fprimary_charset.
(Fset_unibyte_charset): Renamed from Fset_primary_charset.
(syms_of_charset): Adjusted for the above changes.
* w32term.c (x_produce_glyphs): Use ASCII_CHAR_P, not
SINGLE_BYTE_CHAR_P. Fix the logic of handling non-ASCII char when
it->multibyte_p is zero.
* lisp.h (nonascii_insert_offset, Vnonascii_translation_table):
Extern deleted.
2002-08-08 Kenichi Handa <handa@etl.go.jp>
* coding.c (Fdefine_coding_system_internal): Fix category setting
for a coding system of type iso-2022.
2002-08-02 Kenichi Handa <handa@etl.go.jp>
* fontset.h (FS_LOAD_FONT): Call fs_load_font with the arg CHARSET
-1.
2002-08-01 Kenichi Handa <handa@etl.go.jp>
* syntax.c (Vnext_word_boundary_function_table): New variable.
(syms_of_syntax): Declare it as a Lisp variable.
(scan_words): Call functions in Vnext_word_boundary_function_table
if any.
* xterm.c (x_load_font): Initialize fontp->fontset to -1.
* fontset.c (fs_load_font): If fontp->charset is not negative,
return fontp without setting its members.
2002-07-31 Dave Love <fx@gnu.org>
* config.in: Generated with autoheader.
* xfns.c [HAVE_STDLIB_H]: Change logic (instead of fixing typo).
* m/sparc.h (HAVE_ALLOCA): Delete.
* s/irix6-5.h: Don't include strings.h.
(bcopy, bzero, bcmp): Don't undef.
* s/irix6-0.h (bcopy, bzero, bcmp): Don't undef.
* s/usg5-4.h (NO_SIOCTL_H): Don't define.
(TIOCSIGSEND): Don't test IRIX6.
(bcopy, bzero, bcmp): Define conditionally.
2002-07-31 Kenichi Handa <handa@etl.go.jp>
* buffer.c (Qas, Qmake, Qto): New variables.
(Fset_buffer_multibyte): New optional arg METHOD. Caller changed.
(syms_of_buffer): Intern and staticpro Qas, Qmake, and Qto.
* callproc.c (Fcall_process): Don't call insert_1_both directly if
we are inserting a process output into a multibyte buffer.
* character.h (CHAR_TO_BYTE8): If C is not eight-bit char, call
multibyte_char_to_unibyte.
* character.c (Funibyte_char_to_multibyte): If C can't be decoded
by the primary charset, make it eight-bit char.
(Fmultibyte_char_to_unibyte): Call CHAR_TO_BYTE8.
* charset.c: (charset_eight_bit, Qeight_bit_control): New
variables.
(charset_8_bit__control, charset_8_bit_graphic,
Qeight_bit_control, Qeight_bit_graphic): These variables deleted.
(define_charset_internal): New function.
(syms_of_charset): Call define_charset_internal for pre-defined
charsets.
* charset.h (charset_8_bit): Extern it.
* coding.c (make_conversion_work_buffer): Adjusted for the change
of Fset_buffer_multibyte.
(encode_coding_raw_text): Increment p0 in the loop.
* lisp.h (Fset_buffer_multibyte): Prototype adjusted.
* xdisp.c (setup_echo_area_for_printing, set_message_1): Adjusted
for the change of Fset_buffer_multibyte.
* fns.c (Fstring_to_multibyte): New function.
(syms_of_fns): Declare Fstring_to_multibyte as Lisp subroutine.
2002-07-30 Dave Love <fx@gnu.org>
* xfns.c (x_put_x_image): Declare args.
* xfaces.c (font_name_registry, choose_face_font): Delete unused
vars.
(try_font_list): Declare an arg.
* xdisp.c (message2_nolog, set_message): Declare an arg.
* terminfo.c (tparam): Declare an arg. Use P_ to declare tparm.
* syntax.c (scan_sexps_forward): Declare an arg.
* scroll.c (calculate_scrolling, calculate_direct_scrolling):
Declare an arg.
* lisp.h (Fnew_fontset): Declare.
* keymap.c (push_key_description): Call CHARACTERP correctly.
* fontset.c (fontset_add): Declare args. Call make_number
correctly.
(face_for_char): Delete unused vars.
(Fset_fontset_font): Doc fix. Delete unused vars.
* doc.c (Fsubstitute_command_keys): Delete unused vars.
* composite.c (update_compositions): Declare arg.
* cm.c (calccost, cmgoto): Declare args.
* charset.c: Remove `emacs' conditional. Doc fixes.
(map_char_table_for_charset): Declare.
* character.c (syms_of_character) <translation-table-vector>: Doc
fix.
* ccl.c: Remove `emacs' conditional. Include hash table stuff
from trunk.
2002-07-26 Kenichi Handa <handa@etl.go.jp>
The following changes are to allow specifying multiple font
patterns for a character range (specified by script or charset).
* Makefile.in (abbrev.o): Depend on syntax.h.
(xfaces.o): Depend on charset.h.
* alloc.c (Fmake_string): Use ASCII_CHAR_P, not
SINGLE_BYTE_CHAR_P.
* ccl.c (Fccl_execute_on_string): Add `const' to local variables.
* character.h (Vchar_script_table): Extern it.
* character.c (Vscript_alist): This variable deleted.
(Vchar_script_table, Qchar_script_table): New variable.
(syms_of_character): Declare Vchar_script_table as a lisp variable
and initialize it.
* chartab.c (Fmake_char_table): Doc fixed. If PURPOSE doesn't
have property char-table-extra-slots, make no extra slot.
* dispextern.h (struct face): Member `charset' deleted.
(FACE_SUITABLE_FOR_CHAR_P): Use ASCII_CHAR_P, not
SINGLE_BYTE_CHAR_P.
(FACE_FOR_CHAR): Likewise.
(choose_face_font, lookup_non_ascii_face, font_name_registry): Add
prototypes
(lookup_face, lookup_named_face, lookup_derived_face): Prototype
fixed.
(generate_ascii_font_name): Renamed from generate_ascii_font.
* fontset.h (get_font_repertory_func): New prototype.
(make_fontset_for_ascii_face, fs_load_font): Prototypes fixed.
(FS_LOAD_FONT): Call fs_load_font with the 3rd arg charset_ascii.
* fontset.c (Qprepend, Qappend): New variables.
(FONTSET_CHARSET_ALIST, FONTSET_FACE_ALIST): These macros deleted.
(FONTSET_NOFONT_FACE, FONTSET_REPERTORY): New macros.
(FONTSET_REF): Optimize if FONTSET is Vdefault_fontset.
(FONTSET_REF_AND_RANGE, FONTSET_ADD): New macros.
(fontset_ref_and_range, fontset_add, reorder_font_vector)
(load_font_get_repertory): New functions.
(fontset_set): This function deleted.
(fontset_face): New arg FACE. Return face ID, not face.
Completely re-written to handle new fontset structure. Caller
changed.
(free_face_fontset): Use ASET istead of AREF (X) = Y.
(face_for_char): Don't call lookup_face.
(make_fontset_for_ascii_face): New arg FACE.
(fs_load_font): New arg CHARSET_ID. Don't check
Vfont_encoding_alist here.
(find_font_encoding): New function.
(list_fontsets): Use STRINGP, not ! NILP.
(accumulate_script_ranges): New function.
(Fset_fontset_font, Fnew_fontset, Ffontset_info): Completely
re-written to handle new fontset structure.
(Ffontset_font): Return a copy of element.
(syms_of_fontset): Define symbols Qprepend and Qappend. Fix
docstring of font-encoding-alist.
* lisp.h (CHAR_TABLE_REF): Remove unnecessary check (IDX >= 0).
(Fset_fotset_font): Fix arguments to 5.
* msdos.c (XMenuActivate): Adjuted for the change of
lookup_derived_face.
* xdisp.c (message_dolog, set_message_1,
extend_face_to_end_of_line): Use ASCII_CHAR_P, not
SINGLE_BYTE_CHAR_P.
(highlight_trailing_whitespace): Adjusted for the change of
lookup_named_face.
* xfaces.c: Include charset.h.
(load_face_font): Argument C deleted. Caller changed.
(generate_ascii_font_name): Renamed from generate_ascii_font.
(font_name_registry): New function.
(cache_face): Store ascii faces before non-ascii faces in buckets.
(lookup_face): Arguments C and BASE_FACE deleted. Caller changed.
Lookup only ascii faces.
(lookup_non_ascii_face): New function.
(lookup_named_face): Argument C deleted. Caller changed.
(lookup_derived_face): Argument C deleted. Caller changed.
(try_font_list): New arg PATTERN. Caller changed. If PATTERN is
a string, just call font_list with it.
(choose_face_font): Arguments FACE and C deleted. New arg
FONT_SPEC. Caller changed.
(realize_face): Arguments C and BASE_FACE deleted. Caller
(realize_x_face): Likewise.
(realize_non_ascii_face): New function.
(realize_x_face): Call load_face_font here.
(realize_tty_face): Argument C deleted. Caller changed.
(compute_char_face): If CH is not ascii, call FACE_FOR_CHAR to
get a face ID.
(dump_realized_face): Don't print charset of FACE.
* xfns.c (x_set_font): Always call x_new_fontset and
store_frame_parameter.
(Fx_create_frame): Call x_new_fontset, not x_new_font.
(syms_of_xfns): Set get_font_repertory_func to
x_get_font_repertory.
* xterm.h (x_get_font_repertory): Extern it.
* xterm.c (x_produce_glyphs): Use ASCII_CHAR_P, not
SINGLE_BYTE_CHAR_P. Fix the logic of handling non-ASCII char when
it->multibyte_p is zero.
(XTread_socket): Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
(x_new_fontset): If FONTSETNAME doesn't match any existing
fontsets, create a new one.
(x_get_font_repertory): New function.
2002-07-25 Kenichi Handa <handa@etl.go.jp>
* coding.c (Ffind_coding_systems_region_internal): Detect an
ASCII only string correctly.
* lread.c (Fload): Don't load with Qload_force_doc_strings t if
version is 0.
2002-07-24 Kenichi Handa <handa@etl.go.jp>
* lread.c: Include "coding.h".
(Qget_emacs_mule_file_char, Qload_force_doc_strings,
load_each_byte, unread_char): New variables.
(readchar_backlog): This variable deleted.
(readchar): Return a character unless load_each_byte is nonzero.
Handle the case that readcharfun is Qget_emacs_mule_file_char or a
cons. If unread_char is not -1, simply return it.
(unreadchar): Handle the case that readcharfun is
Qget_emacs_mule_file_char or a cons. Set unread_char if
necessary.
(read_multibyte): This function deleted.
(readbyte_for_lambda, readbyte_from_file, readbyte_from_string)
(read_emacs_mule_char): New functions.
(Fload): Even if the file doesn't have the extention ".elc", if
safe_to_load_p returns a positive version number, assume that the
file contains bytecompiled code. If the version is less than 22,
load the file while decoding multibyte sequences by emacs-mule.
(readevalloop): Don't use readchar_backlog.
(Fread): Likewise. Pay attention to the case that STREAM is a
cons.
(Fread_from_string): Pay attention to the case that STREAM is a
cons.
(read_escape): The arg BYTEREP deleted.
(read1): Set load_each_byte to 1 temporarily while handling
#@NUMBER. Don't call read_multibyte.
(read_vector): Call Fread with a cons. If readcharfun is
Qget_emacs_mule_file_char, decode the read string by emacs-mule.
(read_list): If doc_reference is 2, make the cdr part string as
unibyte.
(syms_of_lread): Intern and staticpro Qget_emacs_mule_file_char
and Qload_force_doc_strings.
2002-07-23 Kenichi Handa <handa@etl.go.jp>
* xdisp.c (face_before_or_after_it_pos): Call
FETCH_MULTIBYTE_CHAR with byte postion, not char position.
2002-07-22 Kenichi Handa <handa@etl.go.jp>
* character.h (TRAILING_CODE_P): New macro.
(MAYBE_UNIFY_CHAR): Adjusted for the change of Funify_charset.
(string_char_with_unification): Fix prototype.
(Vscript_alist): Extern it.
* character.c (Vscript_alist): New variable.
(string_char_with_unification): Add `const' to local variables.
(str_as_unibyte): Likewise.
(string_escape_byte8): Likewise.
(syms_of_character): Declare script-alist as a Lisp variable.
* charset.h (Vcharset_ordered_list): Extern it.
(charset_ordered_list_tick): Extern it.
(EMACS_MULE_LEADING_CODE_PRIVATE_11)
(EMACS_MULE_LEADING_CODE_PRIVATE_12)
(EMACS_MULE_LEADING_CODE_PRIVATE_21)
(EMACS_MULE_LEADING_CODE_PRIVATE_22): New macros
(Funify_charset): Adjusted for the change of Funify_charset.
* charset.c (charset_ordered_list_tick): New variable.
(Fdefine_charset_internal): Increment charset_ordered_list_tick.
(Funify_charset): New optional arg DEUNIFY. If it is non-nil,
deunify intead of unify a charset.
(string_xstring_p): Add `const' to local variables.
(find_charsets_in_text): Add `const' to arguemnts and local
variables.
(encode_char): Adjusted for the change of Funify_charset. Fix
detecting of invalid code.
(Fset_charset_priority): Increment charset_ordered_list_tick.
(Fmap_charset_chars): Fix handling of default value for FROM_CODE
and TO_CODE.
* coding.c (LEADING_CODE_PRIVATE_11, LEADING_CODE_PRIVATE_12)
(LEADING_CODE_PRIVATE_21, LEADING_CODE_PRIVATE_22): Macros
deleted. Callers changed to use
EMACS_MULE_LEADING_CODE_PRIVATE_11, etc.
(decode_coding_ccl): Add `const' to local variables.
(consume_chars): Likewise.
(Ffind_coding_systems_region_internal): Likewise.
(Fcheck_coding_systems_region): Likewise.
* print.c (print_object): Use octal form for printing the
contents of a bool vector.
2002-07-18 Dave Love <fx@gnu.org>
* lread.c (Fload) <!load_dangerous_libraries>: Don't leak fd.
<version == 20>: Refuse to load.
2002-07-17 Dave Love <fx@gnu.org>
* fns.c: Move coding.h.
(Qcodeset, Qdays, Qmonths): New.
(concat): Use CHARACTERP instead of INTERGERP.
(Flocale_codeset): Deleted.
(Flanginfo): New function.
(syms_of_fns): Changed accordingly.
* coding.c (adjust_coding_eol_type): Fix eol_type/eol_seen mixup.
2002-07-16 Dave Love <fx@gnu.org>
* casetab.c (init_casetab_once, init_casetab_once): Fix
CHAR_TABLE_SET call.
* category.c (Fmodify_category_entry): Fix CATEGORY_MEMBER call.
* character.c (syms_of_character): Fix CHAR_TABLE_SET call.
* charset.c (Fmap_charset_chars): Check args. Convert Lisp types.
(load_charset_map, Fdeclare_equiv_charset, Fencode_char)
(Fset_charset_priority, syms_of_charset): Convert Lisp types.
* charset.h (CHECK_CHARSET_GET_ID): Use XINT on AREF result.
* coding.c (ENCODE_DESIGNATION, decode_eol)
(make_conversion_work_buffer, code_conversion_restore)
(Fdefine_coding_system_internal): Convert Lisp types.
(code_conversion_restore): Use EQ, not ==.
(Fencode_coding_string): Fix code_convert_string call.
* coding.h (code_convert_region): Fix prototype.
* dispextern.h (redraw_frame, redraw_garbaged_frames): Removed.
* fontset.c (fontset_ref, fontset_set, fs_load_font)
(Ffontset_info): Convert Lisp types.
* syntax.h (SYNTAX_ENTRY_INT): Don't use make_number.
* xterm.c (note_mouse_movement): Fix call of window_from_coordinates.
* xdisp.c (display_mode_element): Fix call of Fset_text_properties.
* chartab.c: Include "...h", not <...h> in some cases.
* callproc.c (Fcall_process): Remove unused variables.
2002-07-12 Dave Love <fx@gnu.org>
* coding.c (Fset_coding_system_priority): Allow null arg list.
2002-07-03 Dave Love <fx@gnu.org>
* minibuf.c (Fminibuffer_complete_word): Remove unused var.
(Fself_insert_and_exit): Use CHARACTERP.
* callproc.c (Fcall_process): Remove unused vars.
* xterm.c (XTread_socket): Add extra dead keysyms.
* xdisp.c (decode_mode_spec_coding): Use CHARACTERP.
* dispextern.h: Remove prototypes for redraw_frame,
redraw_garbaged_frames.
* cmds.c (Fself_insert_command): Use CHARACTERP.
* chartab.c (make_sub_char_table): Remove unused var.
(Fset_char_table_default, Fmap_char_table): Doc fix.
* keymap.c (access_keymap): Remove generic char code.
(push_key_description): Use CHARACTERP.
2002-07-01 Dave Love <fx@gnu.org>
* charset.c: Doc fixes.
(Funify_charset): Extra checking.
2002-06-24 Dave Love <fx@gnu.org>
* lread.c: Remove some unused variables.
(safe_to_load_p): If safe, return the magic number version byte.
(Fload): Maybe use load-with-code-conversion.
2002-06-12 Kenichi Handa <handa@etl.go.jp>
* category.c (Fmodify_category_entry): Don't modify the contents
of category_set for characters out of the range. Avoid
unnecessary modification.
* character.h (MAYBE_UNIFY_CHAR): Adjusted for the change of
Vchar_unify_table. The default value of the table is now nil.
* character.c (syms_of_character): Setup Vchar_width_table for
eight-bit-control and raw-byte chars.
* charset.h (enum define_charset_arg_index): Delete
charset_arg_parents and add charset_arg_subset and
charset_arg_superset.
(enum charset_attr_index): Delete charset_parents and add
charset_subset and charset_superset.
(enum charset_method): Delete CHARSET_METHOD_INHERIT and add
CHARSET_METHOD_SUBSET and CHARSET_METHOD_SUPERSET.
(CHARSET_ATTR_PARENTS, CHARSET_PARENTS): Macros deleted.
(CHARSET_ATTR_SUBSET, CHARSET_ATTR_SUPERSET, CHARSET_SUBSET)
(CHARSET_SUPERSET): New macros.
(charset_work): Extern it.
(ENCODE_CHAR): Use charset_work.
(CHAR_CHARSET_P): Adjusted for the change of encoder format.
(map_charset_chars): Extern it.
* charset.c (load_charset_map): Set the default value of encoder
and deunifier char-tables to nil.
(map_charset_chars): Argument changed. Callers changed. Use
map_char_table_for_charset instead of map_char_table.
(Fmap_charset_chars): New optional args from_code and to_code.
(Fdefine_charset_internal): Adjusted for the change of
`define-charset' (:parents -> :subset or :superset).
(charset_work): New variable.
(encode_char): Adjusted for the change of
Fdefine_charset_internal.
(syms_of_charset): Likewise.
(Ffind_charset_string): Setup the vector `charsets' correctly.
* chartab.c (sub_char_table_ref_and_range): New arg defalt. Fix
the previous change.
(char_table_ref_and_range): Adjusted for the above change.
(map_sub_char_table_for_charset): New function.
(map_char_table_for_charset): New function.
* keymap.c (describe_vector): Handle a char-table directly here.
(describe_char_table): Deleted.
* lisp.h (map_charset_chars): Deleted.
2002-06-11 Dave Love <fx@gnu.org>
* fns.c (count_combining): Comment out (unused).
(Flocale_codeset): New.
(syms_of_fns): Defsubr it.
* config.in (HAVE_PTY_H, HAVE_SIZE_T, HAVE_LANGINFO_CODESET): New.
(size_t): Removed.
2002-06-06 Dave Love <fx@gnu.org>
* Makefile.in (chartab.o): Depend on charset.h
2002-06-03 Kenichi Handa <handa@etl.go.jp>
* character.c (syms_of_character): Set the default value of
Vprintable_chars to Qnil.
2002-05-31 Dave Love <fx@gnu.org>
* Makefile.in (lisp, shortlisp): Change indian.elc to indian.el.
2002-05-31 Kenichi Handa <handa@etl.go.jp>
* charset.c (load_charset_map): Handle the case that from < to
correctly.
* coding.c (encode_coding_emacs_mule): Pay attention to raw-8-bit
chars.
(encode_coding_iso_2022): Likewise.
(encode_coding_sjis): Likewise.
(encode_coding_big5): Likewise.
(encode_coding_charset): Likewise.
2002-05-30 Kenichi Handa <handa@etl.go.jp>
* Makefile.in (lisp): Change chinese.elc to chinese.el. They are
not bytecompiled now.
(shortlisp): Likewise.
* charset.c (charset_jisx0201_roman, charset_jisx0208_1978)
(charset_jisx0208): New variables.
(Fdefine_charset_internal): Setup them if appropriate.
(init_charset_once): Initialize them to -1.
* charset.h (charset_jisx0201_roman, charset_jisx0208_1978,
charset_jisx0208): Extern them.
* coding.c (CODING_ISO_FLAG_USE_ROMAN): New macro
(CODING_ISO_FLAG_USE_OLDJIS): New macro.
(CODING_ISO_FLAG_FULL_SUPPORT): Macro definition changed.
(setup_iso_safe_charsets): Fix arguemtns to Fassq.
(DECODE_DESIGNATION): Pay attention to CODING_ISO_FLAG_USE_ROMAN
and CODING_ISO_FLAG_USE_OLDJIS.
(ENCODE_ISO_CHARACTER_DIMENSION1): Likewise.
(ENCODE_ISO_CHARACTER_DIMENSION2): Likewise.
(encode_coding_iso_2022): Change the 1st arg to
ENCODE_ISO_CHARACTER to a variable.
2002-05-29 Kenichi Handa <handa@etl.go.jp>
* charset.h (enum define_charset_arg_index): New enums
charset_arg_min_code and charset_arg_max_code.
(struct charset): New member char_index_offset.
* charset.c (CODE_POINT_TO_INDEX): Take charset->char_index_offset
into account.
(INDEX_TO_CODE_POINT): Likewise.
(Fdefine_charset_internal): Handle args[charset_arg_min_code] and
args[charset_arg_max_code]. Setup charset.char_index_offset.
(syms_of_charset): Fix args to Fdefine_charset_internal.
2002-05-27 Dave Love <fx@gnu.org>
* coding.c (decode_coding_utf_8): Reject overlong sequences.
2002-05-26 Dave Love <fx@gnu.org>
* coding.c: Doc fixes.
(Fcoding_system_aliases): Fix return value.
(Qmac): Remove (duplicated) definition.
2002-05-25 Dave Love <fx@gnu.org>
* charset.c (Fcharset_priority_list, Fset_charset_priority): New
functions.
* character.c (Fstring): Doc fix.
* charset.c (Fdefine_charset_alias): Update Vcharset_list.
* fontset.c (Ffontset_info): Doc fix. Return charset names, not
ids.
(font-encoding-alist): Doc fix.
2002-05-24 Dave Love <fx@gnu.org>
* term.c (costs_set): Declare static, non-initialized for pcc.
(encode_terminal_code): Remove ensued var.
* keyboard.c (kbd_buffer_store_event): Fix interrupt_signal decl
for K&R.
* xterm.c (xlwmenu_window_p): Fix prototype for K&R.
* coding.c (setup_iso_safe_charsets): Fix arg decl for K&R.
(suffixes): Moved out of make_subsidiaries for K&R.
* charset.c (map_charset_chars): Fix c_function declaration for
K&R.
* lisp.h (DEFUN) [!PROTOTYPES]: Remove spurious `args'.
2002-05-23 Dave Love <fx@gnu.org>
* data.c (Fchar_or_string_p): Doc fix. Use CHARACTERP.
* category.c (Fmodify_category_entry): Doc fix. Remove unused
vars.
2002-05-23 Yong Lu <lyongu@asia-infonet.com>
* charset.c (Fdefine_charset_internal): Fix argument to bzero.
* coding.c (Fdefine_coding_system_internal): Fix previous change.
(decode_coding_charset): Workaround for the bug of GCC 2.96.
2002-05-23 Kenichi Handa <handa@etl.go.jp>
* Makefile.in (lisp): Change cyrillic.elc to cyrillic.el,
vietnamese.elc to vietnamese.el. They are not bytecompiled now.
(shortlisp): Likewise.
2002-05-22 Kenichi Handa <handa@etl.go.jp>
* coding.c (decode_coding_charset): Adjusted for the change of
Fdefine_coding_system_internal.
(Fdefine_coding_system_internal): For a coding system of
`charset' type, store a list of charset IDs in
`charset_attr_charset_valids' element of coding attributes.
* charset.c (Fmake_char): Fix previous change.
2002-05-21 Kenichi Handa <handa@etl.go.jp>
* coding.c (ONE_MORE_BYTE_NO_CHECK): Increment consumed_chars.
(emacs_mule_char): New arg src. Delete arg `composition'. Caller
changed. Handle 2-byte and 3-byte charsets correctly.
(DECODE_EMACS_MULE_COMPOSITION_RULE_20): Renamed from
DECODE_EMACS_MULE_COMPOSITION_RULE. Caller changed.
(DECODE_EMACS_MULE_COMPOSITION_RULE_21): New macro.
(DECODE_EMACS_MULE_21_COMPOSITION): Call
DECODE_EMACS_MULE_COMPOSITION_RULE_21. Produce correct annotation
sequence.
(decode_coding_emacs_mule): Handle composition correctly. Rewind
`src' and `consumed_chars' correctly before calling
emacs_mule_char.
(DECODE_COMPOSITION_START): Correctly handle the case of altchar
and alt&rule composition.
(decode_coding_iso_2022): Handle composition correctly.
(init_coding_once): Setup emacs_mule_bytes for private charsets.
* charset.c (Fdefine_charset_internal): Fix bug for the case of
re-defining a charset. If the charset has :emacs-mule-id, setup
emacs_mule_bytes.
(Fmake_char): If CODE1 is nil, use the minimum code of the
charset.
2002-05-20 Kenichi Handa <handa@etl.go.jp>
* coding.c (encode_coding_iso_2022): If coding requires safe
encoding, produce a character specified by
CODING_INHIBIT_CHARACTER_SUBSTITUTION.
(encode_coding_sjis): Likewise.
(encode_coding_big5): Likewise.
(encode_coding_charset): Likewise.
2002-05-17 Dave Love <fx@gnu.org>
* xterm.c (XSetIMValues): Declare.
* process.c: Conditionally include sys/wait.h, pty.h.
* print.c (print_object): Fix print format for 64-bit
systems.
* keyboard.c (modify_event_symbol): Fix print format for 64-bit
systems.
* buffer.c (emacs_strerror): Declare.
(MMAP_ALLOCATED_P, mmap_enlarge, syms_of_buffer): Import changes
from trunk.
* fontset.c (Fclear_face_cache): Declare.
(accumulate_font_info): Commented-out (unused).
(face_for_char, Fset_fontset_font, Ffontset_info): Remove unused
variables.
* character.h (string_escape_byte8): Declare.
* charset.c (load_charset_map, load_charset_map_from_file): Remove
unused vars.
(Fdefine_charset_internal, Fsplit_char, syms_of_charset)
(Fmap_charset_chars): Doc fix.
* coding.c (Vchar_coding_system_table, Qchar_coding_system):
Removed.
(Fset_coding_system_priority, Fset_coding_system_priority)
(Fdefine_coding_system_internal): Doc fix.
2002-05-16 Dave Love <fx@gnu.org>
* s/osf5-0.h (C_SWITCH_SYSTEM) [!__GNUC__]: Remove -nointrinsics.
2002-05-16 Kenichi Handa <handa@etl.go.jp>
* character.c (string_escape_byte8): Make multibyte string with
correct size.
* charset.c (Fmake_char): Delete unnecessary code.
2002-05-14 Kenichi Handa <handa@etl.go.jp>
* xfns.c (x_encode_text): Allocate coding.destination here, and
call encode_coding_object with dst_object Qnil.
* buffer.c (Fset_buffer_multibyte): Convert 8-bit bytes to
multibyte form correctly.
* fontset.c (fs_load_font): Check fontp->full_name (not fontname)
against Vfont_encoding_alist.
* coding.c (Fdecode_sjis_char): Fix typo (0x7F->0xFF). Fix the
handling of charset list.
(encode_coding_iso_2022): Setup coding->safe_charsets in advance.
(decode_coding_object): Move point to coding->dst_pos before
calling post-read-conversion function.
(encode_coding_object): Give correct arguments to
pre-write-conversion. Ignore the return value of
pre-write-conversion function. Pay attention to the case that
pre-write-conversion changes the current buffer. If dst_object is
Qt, even if coding->src_bytes is zero, allocate at least one byte
to coding->destination.
* coding.h (JIS_TO_SJIS): Fix typo (j1->s1, j2->s2).
* charset.c (Fmake_char): Make it more backward compatible.
(Fmap_charset_chars): Fix docstring.
2002-05-13 Dave Love <fx@gnu.org>
* coding.c: Doc fixes.
(Fdefine_coding_system_alias): Use names, not symbols, in
coding-system-alist.
2002-05-13 Kenichi Handa <handa@etl.go.jp>
* fontset.c (free_realized_fontsets): Call Fclear_face_cache instead
of calling free_realized_face.
2002-05-10 Yong Lu <lyongu@asia-infonet.com>
* charset.c (load_charset_map): Fix previous change.
(read_hex): Don't treat SPC as a comment starter.
(decode_char): If CODE_POINT_TO_INDEX retruns -1, always return
-1.
(Fdecode_char): Fix typo.
2002-05-10 Kenichi Handa <handa@etl.go.jp>
* charset.h (struct charset): New member `code_space_mask'.
* coding.c (coding_set_source): Delete the local variable
beg_byte.
(encode_coding_charset): Delete the local variable charset.
(Fdefine_coding_system_internal): Likewise.
(Fdefine_coding_system_internal): Setup
attrs[coding_attr_charset_valids] correctly.
* charset.c (CODE_POINT_TO_INDEX): Utilize `code_space_mask'
member to check if CODE is valid or not.
(Fdefine_charset_internal): Initialize `code_space_mask' member.
(encode_char): Before calling CODE_POINT_TO_INDEX, check if CODE
is within the range of charset->min_code and carset->max_code.
2002-05-09 Dave Love <fx@gnu.org>
* syntax.h (syntax_temp) [!__GNUC__]: Declare.
* dispextern.h (generate_ascii_font): Fix return type.
* xfaces.c (generate_ascii_font): Fix arg declaration.
* coding.c (coding_inherit_eol_type)
(Fset_terminal_coding_system_internal)
(Fset_safe_terminal_coding_system_internal): Fix arg declarations.
2002-05-08 Kenichi Handa <handa@etl.go.jp>
* coding.c (decode_coding_charset, encode_coding_charset): Handle
multiple charsets correctly.
2002-05-07 Kenichi Handa <handa@etl.go.jp>
* search.c (boyer_moore): Fix handling of mulitbyte character
translation.
* xdisp.c (display_mode_element): When the variable `elt' is
changed, update `this' and `lisp_string'.
2002-05-07 Kenichi Handa <handa@etl.go.jp>
* buffer.c (Fset_buffer_multibyte): Fix 8-bit char handling.
* callproc.c (Fcall_process): Be sure to give the current buffer
to decode_coding_c_string. Update PT and PT_BYTE after the
insertion.
* charset.c (struct charset_map_entries): New struct.
(load_charset_map): Renamed from parse_charset_map. New args
entries and n_entries. Caller changed.
(load_charset_map_from_file): Renamed from load_charset_map.
Caller changed. New arg control_flag. Call load_charset_map at
the tail.
(load_charset_map_from_vector): New function.
(Fdefine_charset_internal): Setup charset.compact_codes_p.
(encode_char): If the charset is compact, change a character index
to a code point.
* coding.c (coding_alloc_by_making_gap): Check the case that the
source and destination are the same correctly.
(decode_coding_raw_text): Set coding->consumed_char and
coding->consumed to 0.
(produce_chars): If coding->chars_at_source is nonzero, update
coding->consumed_char and coding->consumed before calling
alloc_destination.
(Fdefine_coding_system_alias): Register ALIAS in
Vcoding_system_alist.
(syms_of_coding): Define `no-convesion' coding system at the tail.
* fileio.c (Finsert_file_contents): Set coding_system instead of
val. If the current buffer is multibyte, always call
decode_coding_gap.
* xfaces.c (try_font_list): Give higher priority to fontset's
family than face's family.
2002-04-18 Kenichi Handa <handa@etl.go.jp>
* callproc.c (Fcall_process): Be sure to give the current buffer
to decode_coding_c_string.
* xfaces.c (try_font_list): Give a family specified in a fontset
higher priority than a family specified in a face.
2002-04-09 Kenichi Handa <handa@etl.go.jp>
* fileio.c (Finsert_file_contents): Fix calculation of `inserted'.
Fix arguments to insert_from_buffer.
* xdisp.c (display_mode_element): Fix calculation of `bytepos'.
2002-03-11 Kenichi Handa <handa@etl.go.jp>
* coding.c (produce_chars): Set the variable `multibytep' correctly.
(decode_coding_gap): Set coding->dst_multibyte correctly.
2002-03-07 Kenichi Handa <handa@etl.go.jp>
* coding.c (encode_coding_utf_8): Initialize produced_chars to 0.
(decode_coding_utf_16): Fix converting high and low bytes to
code-point.
(encode_coding_utf_16): Substitute coding->default_char for
non-Unicode characters.
(decode_coding): Don't call record_insert here.
(setup_coding_system): Initialize `surrogate' of
coding->spec.utf_16 to 0.
(EMIT_ONE_BYTE): Fix for multibyte case.
* insdel.c (insert_from_gap): Call record_insert.
2002-03-04 Kenichi Handa <handa@etl.go.jp>
* casefiddle.c (casify_region): Fix multibyte case.
* character.c (c_string_width): Add return type `int'.
(char_string_with_unification): Arg ADVANCED deleted.
* character.h (CHAR_VALID_P): Don't call CHARACTERP.
(CHAR_STRING): Adjusted for the change of
char_string_with_unification.
(CHAR_STRING_ADVANCE): Make it do-while statement.
* chartab.c (sub_char_table_set_range): Optimized for the case
DEPTH == 3. Add workaround code for a GCC optimization bug.
* charset.c (parse_charset_map): Remove an unused variable.
* coding.c: Delete unused variables.
* fileio.c (Finsert_file_contents): Set coding_system to Qnil
earlier. If inserted is zero and the coding system doesn't
require flushing, don't call decode_coding_gap.
* syntax.h (SET_RAW_SYNTAX_ENTRY): Don't call make_number.
2002-03-01 Kenichi Handa <handa@etl.go.jp>
The following changes are for using Unicode as an internal
character model, and use UTF-8 format for buffer/string
representation.
* .gdbinit (xchartable): Adjusted for the change of char table
structure.
(xsubchartable, xcoding, xcharset, xcurbuf): New commands.
* Makefile.in (obj): Add character.o and chartab.o.
(lisp, shortlisp): Remove utf-8.elc:
(*.o): For many files, change dependency on charset.h to
character.h, and add dependency on character.h.
(character.o, chartab.o): New targets.
* abbrev.c, bytecode.c, casefiddle.c, cmds.c, dispnew.c, doc.c,
doprnt.c, dosfns.c, frame.c, marker.c, minibuf.c, msdos.c,
w16select.c, w32bdf.c, w32console.c: Include "character.h" instead
of "charset.h".
* dired.c, filelock.c: Include "character.h".
* alloc.c: Include "character.h" instead of "charset.h".
(Fmake_char_table): Moved to chartab.c.
(make_sub_char_table): Likewise.
(syms_of_alloc): Remove defsubr for Smake_char_table.
* buffer.c: Include "character.h" instead of "charset.h", don't
include "coding.h".
(Fset_buffer_multibyte): Adjuted for UTF-8.
* buffer.h: EXFUN Fbuffer_live_p.
* callproc.c: Include "character.h" instead of "charset.h".
(Fcall_process): Big change for the new code-conversion APIs.
* casetab.c: Include "character.h" instead of "charset.h".
(set_canon, set_identity, shuffle): Adjusted for the new
map_char_table spec.
(init_casetab_once): Call CHAR_TABLE_SET instead of directly
accessing the char table structure.
* chartab.c: New file that implements char table.
* category.c: Include "character.h".
(copy_category_entry): New function.
(copy_category_table): Call map_char_table and copy_category_entry.
(Fmake_category_table): Initialize all top-vel slots.
(char_category_set): New function.
(modify_lower_category_set): Deleted.
(Fmodify_category_entry): Call char_table_ref_and_range.
* category.h (CATEGORY_SET): Just call char_category_set.
* ccl.c: Include "character.h".
(Qccl, Qcclp): New variables.
(CCL_WRITE_CHAR): Alway treat the arg CH as a character even if
it's less than 256.
(CCL_WRITE_MULTIBYTE_CHAR): Deleted.
(CCL_WRITE_STRING, CCL_READ_CHAR): Adjusted for the change of SRC
and DST type.
(ccl_driver): Types of arguments changed. Code adjusted for that.
(Fccl_execute, Fccl_execute_on_string): Adjusted for the change of
ccl_driver.
(syms_of_ccl): Intern and staticpro Qccl and Qcclp.
* ccl.h (struct ccl_program): Members eol_type and multibyte
deleted. New members src_multibyte, dst_multibyte, consumed, and
produced.
(struct ccl_spec): Members decoder and encoder deleted. New
memeber ccl.
(CODING_SPEC_CCL_PROGRAM): New macro.
(ccl_driver): Prototype updated.
(Qccl, Qcclp, Fccl_program_p): Extern them.
(CHECK_CCL_PROGRAM): New macro.
* character.c, character.h, chartab.c: New files.
* charset.c: Mostly re-written. Character and multibyte sequence
handling codes are moved to character.c.
* charset.h: Mostly re-written. Character and multibyte sequence
handling codes are moved to character.h.
* coding.c, coding.h: Mostly re-written.
* composite.c: Include "character.h" instead of "charset.h".
(CHAR_WIDTH): Moved to character.h.
(HASH_KEY, HASH_VALUE): Deleted.
* composite.h (enum composition_method): Order of enumeration
symbols changed.
* data.c: Include "character.h" instead of "charset.h".
(Faref): Call CHAR_TABLE_REF for a char table.
(Faset): Call CHAR_TABLE_SET for a char table.
* dispextern.h (free_realized_face, check_face_attribytes,
generate_ascii_font): Extern them.
(free_realized_multibyte_face): Extern deleted.
* disptab.h (DISP_CHAR_VECTOR): Adjusted for the change of char
table structure.
* editfns.c: Include "character.h" instead of "charset.h".
(Fchar_to_string): Always call CHAR_STRING.
* emacs.c (main): Call init_charset_once, init_charset,
syms_of_chartab, and syms_of_character.
* fileio.c: Include "character.h" instead of "charset.h".
(Finsert_file_contents): Big change for the new code-conversion
API.
(choose_write_coding_system): Likewise.
(Fwrite_region): Likewise.
(build_annotations_2): Deleted.
(e_write): Big change for the new code-conversion API.
* fns.c: Include "character.h" instead of "charset.h".
(copy_sub_char_table): Moved to chartab.c.
(Fcopy_sequence): Call copy_char_table for a char table.
(concat): Delete codes calling count_multibyte.
(string_char_to_byte): Adjusted for the new multibyte form.
(string_byte_to_char): Likewise.
(internal_equal): Adjusted for the change of char table structure.
(Fchar_table_subtype, Fchar_table_parent, Fset_char_table_parent,
Fchar_table_extra_slot, Fset_char_table_extra_slot,
Fchar_table_range, Fset_char_table_range, Fset_char_table_default,
char_table_translate, optimize_sub_char_table,
Foptimize_char_table, map_char_table, Fmap_char_table): Moved to
chartab.c.
(char_table_ref_and_index): Deleted.
(HASH_KEY, HASH_VALUE): Moved to lisp.h.
(Fmd5): Call preferred_coding_system instead of accessing
Vcoding_category_list. Adjusted for the new code-conversion API.
(syms_of_fns): Defsubr for char table related functions moved to
chartab.c.
* fontset.c: Mostly re-written.
* fontset.h (struct font_info): Type of the member encoding_type
changed.
(enum FONT_SPEC_INDEX): New enum.
(fontset_font_pattern, fs_load_font): Prototype updated.
(FS_LOAD_FONT): Adjusted for the change of fs_load_font.
* indent.c: Include "character.h" instead of "charset.h".
(MULTIBYTE_BYTES_WIDTH): Call CHAR_WIDTH instead of
WIDTH_BY_CHAR_HEAD.
* insdel.c: Include "character.h" instead of "charset.h".
(copy_text): Don't refer to Vnonascii_translation_table.
(insert_from_gap): New function.
* keyboard.c: Include "character.h" instead of "charset.h".
(command_loop_1): Never call direct_output_forward_char before
a non-ASCII character.
(read_char): If Vkeyboard_translate_table is a char table, always
translated a character.
* keymap.c: Include "character.h".
(store_in_keymap): Handle the case that IDX is a cons.
(Fdefine_key): Handle the case that KEY is a cons and the car part
is also a cons (range).
(push_key_description): Adjusted for the new character code.
(describe_vector): Call describe_char_table for a char table.
(describe_char_table): New function.
* keymap.h (describe_char_table): Extern it.
* lisp.h (enum pvec_type): New member PVEC_SUB_CHAR_TABLE.
(XSUB_CHAR_TABLE, XSETSUB_CHAR_TABLE): New macros.
(CHAR_TABLE_ORDINARY_SLOTS, CHAR_TABLE_SINGLE_BYTE_SLOTS,
SUB_CHAR_TABLE_ORDINARY_SLOTS, SUB_CHAR_TABLE_STANDARD_SLOTS):
Deleted.
(CHAR_TABLE_REF, CHAR_TABLE_SET): Adjusted for the new char table
structure.
(CHAR_TABLE_TRANSLATE): Just call char_table_translate.
(CHARTAB_SIZE_BITS_0, CHARTAB_SIZE_BITS_1, CHARTAB_SIZE_BITS_2,
CHARTAB_SIZE_BITS_3): New macros.
(chartab_size): Extern it.
(struct Lisp_Char_Table): Re-designed.
(struct Lisp_Sub_Char_Table): New structure.
(HASH_KEY, HASH_VALUE): Moved from fns.c.
(CHARACTERBITS): Defined as 22.
(GLYPH_MASK_FACE, GLYPH_MASK_CHAR): Adjusted for the above change.
(SUB_CHAR_TABLE_P): Check PVEC_CHAR_TABLE.
(GC_SUB_CHAR_TABLE_P): New macro.
(Fencode_coding_string, Fdecode_coding_string): EXFUN Updated.
(code_convert_string_norecord): Extern deleted.
(init_character_once, syms_of_character, init_charset,
syms_of_composite, Qeq, Fmakehash, insert_from_gap): Extern them.
* lread.c: Include "character.h".
(read_multibyte): New arg NBYTES.
(read_escape): The meaning of returned *BYTEREP changed.
(to_multibyte): Deleted.
(read1): Adjuted the handling of char table and string.
* print.c: Include "character.h" instead of "charset.h".
(print_string): Convert 8-bit raw bytes to octal form by
string_escape_byte8.
(print_object): Adjusted for the new multibyte form. Print 8-bit
raw bytes always in octal form. Handle sub char table correctly.
* process.c: Include "character.h" instead of "charset.h".
(read_process_output): Adjusted for the new code-conversion API.
(send_process): Likewise.
* puresize.h (BASE_PURESIZE): Increased.
* regex.c: Include "character.h" instead of "charset.h".
(BYTE8_TO_CHAR, CHAR_BYTE8_P) [not emacs]: New dummy macros.
(regex_compile): Accept a range whose starting and ending
character have different leading bytes.
(analyse_first): Adjusted for the above change.
* search.c: Include "character.h" instead of "charset.h".
(search_buffer, boyer_moore): Adjusted for the new multibyte form.
(Freplace_match): Adjusted for the change of
multibyte_char_to_unibyte.
* syntax.c: Include "character.h" instead of "charset.h".
(syntax_parent_lookup): Deleted.
(Fmodify_syntax_entry): Accept a cons as CHAR.
(skip_chars): Adjusted for the new multibyte form.
(init_syntax_once): Call char_table_set_range instead of directly
accessing the structure of a char table.
* syntax.h (SET_RAW_SYNTAX_ENTRY): Call CHAR_TABLE_SET.
(SYNTAX_ENTRY_FOLLOW_PARENT): Macro deleted.
(SET_RAW_SYNTAX_ENTRY_RANGE): New macro.
(SYNTAX_ENTRY_INT): Call CHAR_TABLE_REF.
* term.c: Include "buffer.h" and "character.h".
(encode_terminal_code): Adjusted for the new code-conversion API.
(write_glyphs): Likewise.
(produce_glyphs): Call CHAR_WIDTH instead of CHARSET_WIDTH.
* w32term.c (x_new_font): Adjusted for the change of FS_LOAD_FONT.
* xdisp.c: Include "character.h".
(get_next_display_element): Adjusted for the new multibyte form.
(disp_char_vector): Adjusted for the new char table structure.
(decode_mode_spec_coding): Adjusted for the new structure of
coding system.
(decode_mode_spec): Adjusted for the new code-conversion API.
* xfaces.c: Include "character.h" instead of "charset.h".
(load_face_font): Adjusted for the change of choose_face_font and
FS_LOAD_FONT.
(generate_ascii_font): New function.
(set_lface_from_font_name): Adjusted for the change of
FS_LOAD_FONT.
(set_font_frame_param): Adjusted for the change of
choose_face_font.
(free_realized_face): Make it public.
(free_realized_faces_for_fontset): Renamed from
free_realized_multibyte_face. Free also faces realized for ASCII.
(choose_face_font): Argments changed. Adjusted for the change of
fontset_font_pattern and FS_LOAD_FONT.
* xfns.c: Include "character.h".
(x_encode_text): Adjusted for the new code-conversion API.
* xselect.c: Don't include "charset.h".
(selection_data_to_lisp_data): Adjusted for the new code
covnersion API.
* xterm.c: Include "character.h".
(x_encode_char): New argument CHARSET. Caller changed.
(x_get_char_face_and_encoding): Call ENCODE_CHAR instead of
SPLIT_CHAR.
(x_get_glyph_face_and_encoding): Likewise.
(x_produce_glyphs): Don't check Vnonascii_translation_table Call
CHAR_WIDTH instead of CHARSET_WIDTH.
(XTread_socket): Adjusted for the new code-conversion API.
(x_new_font): Adjusted for the change of FS_LOAD_FONT.
(x_load_font): Adjusted for the change of struct font.
;; Local Variables:
;; coding: iso-2022-7bit
;; End:
Copyright (C) 2002 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted provided the copyright notice and this notice are preserved.
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