(LEADING_BYTE_UCS_CNS): Deleted.

[chise/xemacs-chise.git-] / src / ChangeLog

2003-03-03  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * char-ucs.h (LEADING_BYTE_UCS_JIS): Deleted.

        * mule-charset.c (Vcharset_ucs_jis): Deleted.
        (Qucs_jis): Deleted.
        (syms_of_mule_charset): Delete `ucs-jis'.
        (complex_vars_of_mule_charset): Likewise.

2003-03-02  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * char-ucs.h (LEADING_BYTE_UCS_KS): Deleted.

        * mule-charset.c (Vcharset_ucs_ks): Deleted.
        (Qucs_ks): Deleted.
        (syms_of_mule_charset): Delete `ucs-ks'.
        (complex_vars_of_mule_charset): Likewise.

2003-03-01  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * mule-charset.c (Vcharset_ideograph_daikanwa_2): Deleted.
        (Qideograph_daikanwa_2): Deleted.
        (syms_of_mule_charset): Delete `ideograph-daikanwa-2'.
        (complex_vars_of_mule_charset): Likewise.

        * char-ucs.h (LEADING_BYTE_DAIKANWA_0): Deleted.
        (LEADING_BYTE_DAIKANWA_1): Deleted.
        (LEADING_BYTE_DAIKANWA_2): Deleted.
        (MIN_CHAR_DAIKANWA): Deleted.
        (MAX_CHAR_DAIKANWA): Deleted.

2003-02-27  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * char-ucs.h (LEADING_BYTE_DAIKANWA_3): Deleted.
        (LEADING_BYTE_HANZIKU_{1..12}): Deleted.
        ({MIN|MAX}_CHAR_HANZIKU_{1..12}): Deleted.

        * mule-charset.c (Vcharset_ideograph_hanziku_{1..12}): Deleted.
        (Vcharset_ideograph_daikanwa): Deleted.
        (Qideograph_hanziku_{1..12}): Deleted.
        (Qideograph_daikanwa): Deleted.
        (encode_builtin_char_1): Don't use {MIN|MAX}_CHAR_DAIKANWA and
        Vcharset_ideograph_daikanwa.
        (syms_of_mule_charset): Delete `ideograph-daikanwa' and
        `ideograph-hanziku-{1..12}'.
        (complex_vars_of_mule_charset): Likewise.

2003-02-26  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * char-ucs.h (LEADING_BYTE_GT_PJ_{1..11}): Deleted.

        * mule-charset.c (Vcharset_ideograph_gt_pj_{1..11}): Deleted.
        (Qideograph_gt_pj_{1..11}): Deleted.
        (syms_of_mule_charset): Delete `ideograph-gt-pj-{1..11}'.
        (complex_vars_of_mule_charset): Likewise.

2003-02-17  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Vcharset_ucs_big5): Deleted.
        (Vcharset_ideograph_gt): Deleted.
        (Qucs_big5): Deleted.
        (Qideograph_gt): Deleted.
        (syms_of_mule_charset): Delete symbol `ucs-big5' and
        `ideograph-gt'.
        (complex_vars_of_mule_charset): Delete coded-charset `ucs-big5'
        and `ideograph-gt'.

        * char-ucs.h (LEADING_BYTE_UCS_BIG5): Deleted.
        (LEADING_BYTE_GT): Deleted.
        (MIN_CHAR_GT): Deleted.
        (MAX_CHAR_GT): Deleted.

2003-02-07  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.c (Fput_char_attribute): Canonicalise charset-aliases.

2003-01-08  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.c (save_uint8_byte_table): Add new argument `filter'.
        (save_uint16_byte_table): Likewise.
        (save_byte_table): Likewise; convert values by it.
        (Fput_char_attribute): Don't use `char-refs-simplify-char-specs'
        for `ideographic-structure'.
        (Fsave_char_attribute_table): Use `char-refs-simplify-char-specs'
        as the filter for `ideographic-structure'.

2003-01-07  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * chartab.c (put_char_composition): New function.
        (Fput_char_attribute): Use `put_char_composition'; use
        `Fchar_refs_simplify_char_specs' for `ideographic-structure'.

        * fns.c (simplify_char_spec): New function.
        (char_ref_simplify_spec): New function.
        (Fchar_refs_simplify_char_specs): New function.
        (syms_of_fns): Add new builtin function
        `char-refs-simplify-char-specs'.

2003-01-05  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * mule-charset.c (Vcharset_ideograph_cbeta): Deleted.
        (Qideograph_cbeta): Deleted.
        (syms_of_mule_charset): Don't define `ideograph-cbeta'.
        (complex_vars_of_mule_charset): Likewise.

        * char-ucs.h (LEADING_BYTE_CBETA): Deleted.
        (MIN_CHAR_CBETA): Comment out.
        (MAX_CHAR_CBETA): Likewise.

2002-12-30  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * mule-charset.c, chartab.h, casetab.c, char-ucs.h, chartab.c: Use
        `HAVE_CHISE_CLIENT' instead of `HAVE_DATABASE' to indicate the
        CHISE client feature.

2002-12-25  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * mule.c (vars_of_mule): Update `utf-2000-version' to 0.20.

2002-12-19  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * mule-charset.c (charset_lookup_description_1): Use
        `NUM_LEADING_BYTES' in UTF-2000.

2002-12-18  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * char-ucs.h (GC_CHARSETP): Deleted.

2002-12-18  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * char-ucs.h (MAX_CHAR_GT): Updated.

2002-12-15  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * text-coding.c: Sync with XEmacs 21.4.10.

2002-11-29  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Vcharset_china3_jef): Deleted.
        (Qchina3_jef): Deleted.
        (syms_of_mule_charset): Don't define `china3-jef'.
        (complex_vars_of_mule_charset): Likewise.

        * char-ucs.h (LEADING_BYTE_CHINA3_JEF): Deleted.
        (MIN_CHAR_CHINA3_JEF): Comment out.
        (MAX_CHAR_CHINA3_JEF): Comment out.

2002-11-26  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Vcharset_ucs_gb): New variable.
        (Qucs_gb): New variable.
        (syms_of_mule_charset): Add new symbol `ucs-gb'.
        (complex_vars_of_mule_charset): Add new coded-charset `ucs-gb'.

        * char-ucs.h (LEADING_BYTE_UCS_GB): New macro.

2002-11-20  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (charset_code_point): if a coded-charset has a
        final-byte, don't inherit the builtin range of the mother CCS.

2002-11-15  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (charset_code_point): Fix problem about
        inheritance.

2002-11-14  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * mule-charset.c (decode_builtin_char): Reorganized.

2002-10-31  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * text-coding.c (char_encode_as_entity_reference): Modify for
        `charset_code_point'.
        (char_encode_shift_jis): Likewise.
        (char_encode_big5): Likewise.
        (char_encode_utf8): Likewise.
        (char_encode_iso2022): Likewise.

        * mule-charset.c (charset_code_point): Add new argument
        `defined_only'.
        (Fencode_char): Add new optional argument `defined_only'.

        * chartab.c (put_char_table): Modify for `charset_code_point'.

        * char-ucs.h (charset_code_point): Add new argument
        `defined_only'.
        (encode_char_1): Modify for `charset_code_point'.

2002-10-30  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (complex_vars_of_mule_charset): Don't specify
        `MIN_CHAR_THAI' and `MAX_CHAR_THAI' for `thai-tis620'.

2002-10-29  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Vcharset_jis_x0208): New variable in UTF-2000.
        (Qjis_x0208): Likewise.
        (decode_builtin_char): Prefer XCHARSET_MAX_CODE(charset) than
        XCHARSET_FINAL(charset).
        (charset_code_point): Modify condition for final-byte based
        builtin-chars.
        (syms_of_mule_charset): Add new symbol `=jis-x0208' in UTF-2000.
        (complex_vars_of_mule_charset): Add new coded-charset `=jis-x0208'
        in UTF-2000; specify `=jis-x0208' as the mother of
        `japanese-jisx0208-1978', `japanese-jisx0208' and
        `japanese-jisx0208-1990' in UTF-2000.

2002-10-27  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * char-ucs.h (LEADING_BYTE_JIS_X0208): New macro.

2002-10-29  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * text-coding.c (decode_coding_utf16): Support UTF-16.
        (char_encode_utf16): Fixed.

2002-10-03  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * text-coding.c (Qutf16): New variable in MULE.
        (Fmake_coding_system): Accept `utf-16' as `type' in MULE.
        (Fcoding_system_type): Add `utf-16' in MULE.
        (struct detection_state): Add a structure for utf16 in MULE.
        (detect_coding_type): Setup st->utf16.mask in MULE.
        (mule_decode): Use `decode_coding_utf16' for `CODESYS_UTF16' in
        MULE.
        (reset_encoding_stream): Use `char_encode_utf16' and
        `char_finish_utf16' for `CODESYS_UTF16' in MULE.
        (detect_coding_utf16): New function [incomplete].
        (decode_coding_utf16): New function [support only UCS-2].
        (char_encode_utf16): New function.
        (char_finish_utf16): New function.
        (syms_of_file_coding): Add new symbol `utf-16'; setup
        `coding_category_symbol[CODING_CATEGORY_UTF16]'.

        * file-coding.h (enum coding_system_type): Add `CODESYS_UTF16' in
        UTF-2000.
        (enum coding_category_type): Add `CODING_CATEGORY_UTF16' in MULE.
        (CODING_CATEGORY_UTF16_MASK): New macro in MULE.

2002-10-08  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * chartab.c (put_char_table): When a charset is specified as a
        range in UTF-2000, don't support builtin characters.

2002-09-30  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * mule-charset.c (decode_defined_char): Don't refer external
        database if Qunbound or Qnil are found.
        (Fsave_charset_mapping_table): Don't define it if
        HAVE_CHISE_CLIENT is not defined.
        (Freset_charset_mapping_table): New function.
        (load_char_decoding_entry_maybe): Store Qnil if a character is not
        found in external database.
        (syms_of_mule_charset): Don't define `save-charset-mapping-table'
        if HAVE_CHISE_CLIENT is not defined; add new builtin function
        `reset-charset-mapping-table' if HAVE_CHISE_CLIENT is defined.

2002-09-18  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * text-coding.c (decode_coding_utf8): Check CCS is specified or
        not.

2002-08-26  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * chartab.h: Add extern declarations for Qdowncase, Qflippedcase,
        Q_lowercase, Q_uppercase in UTF-2000.

        * chartab.c (get_char_table): Add special code for the standard
        case table to use character attribute `->downcase' and
        `->uppercase' for case operations in UTF-2000.

        * casetab.c (Qflippedcase): New variable in UTF-2000.
        (Q_lowercase): Likewise.
        (Q_uppercase): Likewise.
        (syms_of_casetab): Add new symbols `flippedcase', `->lowercase'
        and `->uppercase' in UTF-2000.
        (complex_vars_of_casetab): Assign attribute name `downcase' to
        downcase and CANON table of Vstandard_case_table in UTF-2000;
        assign attribute name `flippedcase' to upcase and EQV table of
        Vstandard_case_table in UTF-2000.

2002-08-20  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * text-coding.c (decode_add_er_char): Support isolated-chars.
        (char_encode_as_entity_reference): Likewise.

2002-08-13  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * emacs.c (Vutf_2000_lisp_directory): New variable.
        (Vconfigure_utf_2000_lisp_directory): Likewise.
        (complex_vars_of_emacs): Add new variable
        `utf-2000-lisp-directory' and `configure-utf-2000-lisp-directory'.

2002-08-12  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * char-ucs.h (DECODE_CHAR): Delete special code for
        `chinese-big5-1' and `chinese-big5-2'.

        * mule-charset.c (Qbig5_1): New variable in UTF-2000.
        (Qbig5_2): Likewise.
        (decode_defined_char): Support CONVERSION_BIG5_1 and
        CONVERSION_BIG5_2.
        (decode_builtin_char): Likewise.
        (charset_code_point): Likewise.
        (Fmake_charset): Accept `big5-1' and `big5-2' as a value of
        'conversion in UTF-2000.
        (syms_of_mule_charset): Add new symbol `big5-1' and `big5-2'.
        (complex_vars_of_mule_charset): Define `chinese-big5-1' and
        `chinese-big5-2' as children of `chinese-big5'.

        * char-ucs.h (CONVERSION_BIG5_1): New macro.
        (CONVERSION_BIG5_2): New macro.

2002-08-11  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * text-coding.c (char_encode_big5): Support entity-reference.

2002-08-10  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * text-coding.c (char_encode_as_entity_reference): New function.
        (char_encode_utf8): Use `char_encode_as_entity_reference'.

2002-08-09  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * text-coding.c (decode_coding_big5): Support entity-reference
        decoding feature.

2002-08-09  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * text-coding.c (allocate_coding_system): Initialize initial
        charsets for CODESYS_UTF8.
        (Fmake_coding_system): Accept charset-g0, charset-g1 and
        charset-g2 for CODESYS_UTF8.
        (decode_coding_utf8): Use charset-g0.
        (char_encode_utf8): Use charset-g0; use charset-g1 and charset-g2
        to force variants to map to UCS.

2002-07-29  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * text-coding.c (Qutf_8_mcs): New variable.
        (syms_of_file_coding): Add new symbol `utf-8-mcs' in UTF-2000.
        (complex_vars_of_file_coding): Define coding-system `utf-8-mcs'
        instead of `utf-8' in UTF-2000.

2002-07-22  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * mule-charset.c (charset_code_point): If CHARSET_CONVERSION is
        CONVERSION_IDENTICAL, identical conversion is used even if a CCS
        is ISO-2022 style; instead of it, CONVERSION_94, CONVERSION_96,
        CONVERSION_94x94, CONVERSION_96x96, CONVERSION_94x94x94,
        CONVERSION_96x96x96, CONVERSION_94x94x94x94 and
        CONVERSION_96x96x96x96 are introduced.
        (complex_vars_of_mule_charset): Specify CONVERSION_96 instead of
        CONVERSION_IDENTICAL for thai-tis620; Specify CONVERSION_94x94
        instead of CONVERSION_IDENTICAL for japanese-jisx0208-1990.

        * char-ucs.h (CONVERSION_94): New macro.
        (CONVERSION_96): New macro.
        (CONVERSION_94x94): New macro.
        (CONVERSION_96x96): New macro.
        (CONVERSION_94x94x94): New macro.
        (CONVERSION_96x96x96): New macro.
        (CONVERSION_94x94x94x60): New macro.
        (CONVERSION_94x94x94x94): New macro.
        (CONVERSION_96x96x96x96): New macro.

2002-07-17  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * chartab.c (Vcharacter_variant_table): Deleted.
        (Fchar_variants): Use character-attribute `->ucs-variants' instead
        of `Vcharacter_variant_table'.
        (Fput_char_attribute): Likewise.
        (vars_of_chartab): Don't setup `Vcharacter_variant_table'.
        (complex_vars_of_chartab): Likewise.

2002-07-17  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * lisp.h: Add an EXFUN for `Fchar_ref_p'.

        * fns.c (Qideographic_structure): New variable.
        (Qkeyword_char): New variable.
        (ids_format_unit): New function.
        (Fideographic_structure_to_ids): New function.
        (syms_of_fns): Add new symbols `ideographic-structure' and
        `:char'; add new builtin function `ideographic-structure-to-ids'.

        * data.c (Fchar_ref_p): New function.
        (syms_of_data): Add new builtin function `char-ref-p'.

        * chartab.h: Add an EXFUN for `Ffind_char'.

2002-07-16  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * text-coding.c (Vcharacter_composition_table): Deleted.
        (COMPOSE_ADD_CHAR): Use the implementation for external-DB support
        in every UTF-2000.

        * chartab.c: Add EXFUN for `Fmap_char_attribute' in every
        UTF-2000.
        (Vcharacter_composition_table): Deleted.
        (Fget_composite_char): Use the implementation for external-DB
        support in every UTF-2000.
        (Fput_char_attribute): Likewise.
        (char_attribute_system_db_file): Don't define if external-DB
        feature is not available.
        (Fsave_char_attribute_table): Likewise.
        (Fmount_char_attribute_table): Likewise.
        (Fclose_char_attribute_table): Likewise.
        (Freset_char_attribute_table): Likewise.
        (Fload_char_attribute_table): Likewise.
        (syms_of_chartab): Don't define `save-char-attribute-table',
        `mount-char-attribute-table', `reset-char-attribute-table',
        `close-char-attribute-table' and `load-char-attribute-table' if
        external-DB feature is not available.
        (vars_of_chartab): Don't setup `Vcharacter_composition_table'.

2002-07-15  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * text-coding.c (Qcomposition): Add extern if external-DB feature
        is supported.
        (Vcharacter_composition_table): Don't add extern if external-DB
        feature is supported.
        (COMPOSE_ADD_CHAR): Modify for new data-representation of
        character composition rule if external-DB feature is supported.

        * chartab.c (Vcharacter_composition_table): Don't define if
        external-DB feature is supported.
        (Qcomposition): New variable.
        (Fget_composite_char): New implementation for external-DB support.
        (Fput_char_attribute): Use `composition' property of each
        character instead of `Vcharacter_composition_table' to store
        character-composition rules if external-DB feature is supported.
        (syms_of_chartab): Add new symbol `composition'.
        (vars_of_chartab): Don't setup `Vcharacter_composition_table' if
        external-DB feature is supported.

2002-07-14  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * chartab.c (Vchar_db_stingy_mode): New variable.
        (load_char_attribute_maybe): Close database if
        Vchar_db_stingy_mode is not NIL.
        (Fload_char_attribute_table_map_function): Use
        `get_char_id_table_0' instead of `get_char_id_table'.
        (vars_of_chartab): Add new variable `char-db-stingy-mode'.

        * chartab.h (get_char_id_table_0): New inline function.
        (get_char_id_table): Use `get_char_id_table_0'.

2002-07-07  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * text-coding.c (decode_coding_utf8): Use `COMPOSE_FLUSH_CHARS'
        and `COMPOSE_ADD_CHAR'.
        (decode_coding_iso2022): Use `decode_flush_er_chars'.

2002-07-07  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * text-coding.c (COMPOSE_FLUSH_CHARS): Use `decode_add_er_char'
        instead of `DECODE_ADD_UCS_CHAR'.
        (COMPOSE_ADD_CHAR): Likewise.

2002-07-06  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * text-coding.c (decode_flush_er_chars): New inline function.
        (decode_add_er_char): New function.
        (decode_coding_utf8): Use `decode_flush_er_chars' and
        `decode_add_er_char'.

2002-07-06  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * text-coding.c (decode_coding_utf8): Flush for er_buf must be
        done before `decode_output_utf8_partial_char'.

        * mule-charset.c (complex_vars_of_mule_charset): Specify
        `Vcharset_ucs' as the mother of `Vcharset_ucs_cns',
        `Vcharset_ucs_ks' and `Vcharset_ucs_big5'.

2002-07-05  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (decode_defined_char): New function; search
        mother.
        (decode_builtin_char): Don't search mother if
        XCHARSET_MAX_CODE(charset) == 0.
        (charset_code_point): Search mother if XCHARSET_MAX_CODE(charset)
        == 0 even if code >= XCHARSET_MAX_CODE(charset).
        (Fdecode_char): Use `decode_defined_char' instead of
        `DECODE_DEFINED_CHAR'.
        (complex_vars_of_mule_charset): Specify `Vcharset_ucs' as the
        mother of `Vcharset_ucs_jis'.

        * text-coding.c (decode_coding_big5): Use `decode_defined_char'
        instead of `DECODE_DEFINED_CHAR'.

        * char-ucs.h (decode_defined_char): Renamed from
        `DECODE_DEFINED_CHAR'; changed to normal function.
        (DECODE_CHAR): Use `decode_defined_char' instead of
        `DECODE_DEFINED_CHAR'.

        * lisp.h: Add `EXFUN' for `Fstring_to_number'.

2002-07-04  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * char-ucs.h: Add `extern' for `Vcharset_ucs'.

        * text-coding.c (Vcoded_charset_entity_reference_alist): New
        variable.
        (Quse_entity_reference): New variable.
        (Qd): New variable.
        (Qx): New variable.
        (QX): New variable.
        (coding_system_description): Add description for
        `ccs_priority_list'.
        (mark_coding_system): Mark `ccs_priority_list' in UTF-2000.
        (allocate_coding_system): Initialize `ccs_priority_list' in
        UTF-2000.
        (Fmake_coding_system): Add description about
        'use-entity-reference; setup CODING_SYSTEM_USE_ENTITY_REFERENCE
        (codesys).
        (Fcoding_system_property): Accept `disable-composition' and
        `use-entity-reference' in UTF-2000.
        (struct decoding_stream): Add new member `er_counter' and `er_buf'
        in UTF-2000.
        (reset_decoding_stream): Initialize `str->er_counter' in UTF-2000.
        (decode_coding_utf8): Decode entity-reference if
        CODING_SYSTEM_USE_ENTITY_REFERENCE (str->codesys).
        (char_encode_utf8): Encode non-Unicode characters as
        entity-references if CODING_SYSTEM_USE_ENTITY_REFERENCE
        (str->codesys).
        (syms_of_file_coding): Add new symbols `use-entity-reference',
        `d', `x', `X'.
        (vars_of_file_coding): Add new variable
        `coded-charset-entity-reference-alist'.
        (complex_vars_of_file_coding): Declare `disable-composition' and
        `use-entity-reference' to be coding-system-properties in UTF-2000.

        * file-coding.h (struct Lisp_Coding_System): Add new member
        `use_entity_reference' and `ccs_priority_list'.
        (CODING_SYSTEM_USE_ENTITY_REFERENCE): New macro.
        (CODING_SYSTEM_CCS_PRIORITY_LIST): New macro.
        (XCODING_SYSTEM_USE_ENTITY_REFERENCE): New macro.

2002-07-03  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * chartab.c (save_uint8_byte_table): Don't clear the table.
        (save_uint16_byte_table): Likewise.
        (save_byte_table): Likewise.
        (Fmount_char_attribute_table): New function.
        (syms_of_chartab): Add new builtin function
        `mount-char-attribute-table'.

2002-07-02  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Fsave_charset_mapping_table): Open database as
        "w+" mode.
        (load_char_decoding_entry_maybe): Open database as read-only mode.

        * chartab.c (Fsave_char_attribute_table): Don't share `ct->db';
        open database as "w+" mode.
        (load_char_attribute_maybe): Open database as read-only mode.
        (Fload_char_attribute_table): Likewise.

2002-07-02  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.c (mark_char_table): Don't refer `ct->db_file'.
        (char_table_description): Delete member `db_file'.
        (Fmake_char_table): Don't refer `ct->db_file'.
        (Fcopy_char_table): Likewise.
        (Fsave_char_attribute_table): Likewise.
        (Fclose_char_attribute_table): Likewise.
        (Freset_char_attribute_table): Likewise.
        (load_char_attribute_maybe): Likewise.
        (Fload_char_attribute_table): Likewise.

        * chartab.h (struct Lisp_Char_Table): Delete member `db_file'.

2002-07-02  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.c: Add an EXFUN for `Fmap_char_attribute'.
        (Fsave_char_attribute_table): Don't check `ct->db_file' if
        `ct->db' is living.
        (load_char_attribute_maybe): Likewise.
        (Fload_char_attribute_table): Likewise.

2002-07-01  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * chartab.c (Fclose_char_attribute_table): Set Qnil on
        `ct->db_file' unconditionally.

2002-07-01  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * chartab.c (mark_char_table): Mark `ct->db_file' and `ct->db' in
        UTF-2000.
        (char_table_description): Add description for `db_file' and `db'
        in UTF-2000.
        (Fmake_char_table): Initialize `ct->db_file' and `ct->db' in
        UTF-2000.
        (Fcopy_char_table): Copy `ct->db_file' and `ct->db' in UTF-2000.
        (Fsave_char_attribute_table): Use `ct->db_file' and `ct->db'.
        (Fclose_char_attribute_table): New function.
        (Freset_char_attribute_table): Reset `ct->db_file' and `ct->db'.
        (load_char_attribute_maybe): Change interface; use `cit->db_file'
        and `cit->db'.
        (Fload_char_attribute_table): Use `ct->db_file' and `ct->db'.
        (syms_of_chartab): Add new builtin function
        `Fclose_char_attribute_table'.

2002-06-28  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * chartab.h (struct Lisp_Char_Table): Add new member `db_file' and
        `db' in UTF-2000.
        (load_char_attribute_maybe): Change interface.
        (get_char_id_table): Modify for `load_char_attribute_maybe'.

2002-06-27  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * database.h: Add an EXFUN for `Fdatabase_live_p'.

2002-04-11  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (decode_builtin_char): Use `decode_builtin_char'
        instead of `DECODE_CHAR' for mother; don't use special code for
        chinese-big5 to use code space of chinese-big5-1 and
        chinese-big5-2.
        (complex_vars_of_mule_charset): Use `MIN_CHAR_BIG5_CDP' and
        `MAX_CHAR_BIG5_CDP' for chinese-big5.

        * char-ucs.h (MIN_CHAR_BIG5_CDP): Revival.
        (MAX_CHAR_BIG5_CDP): Revival.

2002-04-09  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (complex_vars_of_mule_charset): Use "big5-0" as
        the XLFD registry-encoding name of `chinese-big5'.

2002-04-08  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * mule-charset.c (Vcharset_chinese_big5_cdp): Deleted.
        (Qchinese_big5_cdp): Deleted.
        (syms_of_mule_charset): Delete symbol `chinese-big5-cdp'.
        (complex_vars_of_mule_charset): Delete coded-charset
        `chinese-big5-cdp'.

        * char-ucs.h (CHARSET_ID_OFFSET): Deleted.
        (LEADING_BYTE_*): Use `MIN_LEADING_BYTE + n' instead of
        `CHARSET_ID_OFFSET - n' for private CCS.
        (LEADING_BYTE_CHINESE_BIG5_CDP): Deleted.
        (MIN_LEADING_BYTE_PRIVATE): Use `(MIN_LEADING_BYTE + 97)' instead
        of `MIN_LEADING_BYTE'.
        (MAX_LEADING_BYTE_PRIVATE): Use `-1' instead of
        `(CHARSET_ID_OFFSET - 97)'.
        (MIN_CHAR_BIG5_CDP): Deleted.
        (MAX_CHAR_BIG5_CDP): Deleted.

2002-03-15  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule.c (vars_of_mule): Update `utf-2000-version' to 0.19.

2002-03-15  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule.c (Vutf_2000_version): New variable [moved from chartab.c].
        (vars_of_mule): Add new variable `utf-2000-version' [moved from
        chartab.c].

        * chartab.c (Vutf_2000_version): Moved to mule.c.
        (vars_of_chartab): Move code about `utf-2000-version' into mule.c.

2002-03-11  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * mule-charset.c (load_char_decoding_entry_maybe): Don't define it
        when HAVE_CHISE_CLIENT is not defined.

        * mule.c (vars_of_mule): Provide feature `chise' when
        HAVE_CHISE_CLIENT is defined.

2002-03-11  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * config.h.in (UTF2000): Add comment.
        (HAVE_CHISE_CLIENT): New macro.

2002-02-25  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * chartab.c (Fchar_variants): Check Vcharacter_variant_table is
        CONSP.
        (Fput_char_attribute): Likewise.
        (char_attribute_system_db_file): Encode file-name of attribute.
        (vars_of_chartab): Set Qunbound into Vcharacter_variant_table as
        the initial value.

2002-02-13  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * mule-charset.c (put_char_ccs_code_point): Delete unused codes.
        (Fsave_charset_mapping_table): Use
        `char_attribute_system_db_file'.
        (load_char_decoding_entry_maybe): Likewise.

        * chartab.h (Qsystem_char_id): New external variable.
        (char_attribute_system_db_file): New prototype.

        * chartab.c (Qsystem_char_id): New variable in UTF-2000.
        (char_attribute_system_db_file): New function.
        (Fsave_char_attribute_table): Use `char_attribute_system_db_file'.
        (Freset_char_attribute_table): Likewise.
        (load_char_attribute_maybe): Likewise.
        (Fload_char_attribute_table): Likewise.
        (syms_of_chartab): Add new symbol `system-char-id'.

2002-02-12  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * char-ucs.h (DECODE_DEFINED_CHAR): Don't check
        `XCHARSET_GRAPHIC(ccs)'.

2002-02-12  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Fsave_charset_mapping_table): Fixed.

2002-02-11  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * chartab.c (Q_ucs_variants): New variable.
        (syms_of_chartab): Add new symbol `->ucs-variants'.
        (complex_vars_of_chartab): Set `Vcharacter_variant_table' on
        `Vchar_attribute_hash_table' as the value of `->ucs-variants'; set
        `->ucs-variants' on `XCHAR_TABLE_NAME (Vcharacter_variant_table)'.

        * mule-charset.c (load_char_decoding_entry_maybe): New function.

        * char-ucs.h (load_char_decoding_entry_maybe): New prototype when
        `HAVE_DATABASE' is defined.
        (DECODE_DEFINED_CHAR): Use `load_char_decoding_entry_maybe' when
        `HAVE_DATABASE' is defined.

2002-02-11  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * chartab.c (Fsave_char_attribute_table): Don't clear internal
        attribute-table.
        (Freset_char_attribute_table): New function.
        (syms_of_chartab): Add new builtin function
        `reset-char-attribute-table'.

2002-02-11  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * chartab.c (load_char_attribute_maybe): Don't make directories.

2002-02-11  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * char-ucs.h: Add EXFUN for `Fmake_directory_internal'.

        * mule-charset.c (put_char_ccs_code_point): Don't prepare a vector
        for decoding-table.

2002-02-11  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * mule-charset.c (Fsave_charset_mapping_table): Use
        `XCHARSET_BYTE_SIZE' instead of `XCHARSET_CHARS'.

        * char-ucs.h (put_ccs_octet_table): Use `XCHARSET_BYTE_SIZE'
        instead of `XCHARSET_CHARS'.

2002-02-10  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * mule-charset.c (CHARSET_BYTE_SIZE): Moved to char-ucs.h.
        (XCHARSET_BYTE_SIZE): Likewise.

        * char-ucs.h (CHARSET_BYTE_SIZE): New inline function [moved from
        mule-charset.c].
        (XCHARSET_BYTE_SIZE): Likewise.

2002-02-10  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * chartab.c (Fput_char_attribute): Use exec-directory instead of
        data-directory to store database.
        (Fsave_char_attribute_table): Likewise.
        (load_char_attribute_maybe): Likewise.
        (Fload_char_attribute_table): Likewise.

2002-02-08  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * mule-charset.c (Fsave_charset_mapping_table): New function.
        (syms_of_mule_charset): Add new builtin function
        `save-charset-mapping-table'.

2002-02-07  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * char-ucs.h (decoding_table_check_elements): Delete prototype.
        (get_ccs_octet_table): New inline function.
        (put_ccs_octet_table): Likewise.
        (decoding_table_put_char): Use `get_ccs_octet_table' and
        `put_ccs_octet_table'.
        (decoding_table_remove_char): Use `decoding_table_put_char'.
        (DECODE_DEFINED_CHAR): Use `get_ccs_octet_table'.

        * mule-charset.c (remove_char_ccs): Store Qunbound instead of Qnil
        into encoding_table.
        (make_charset): Use Qunbound instead Qnil as initial value of
        decoding_table.

2002-02-04  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * chartab.c (map_over_uint8_byte_table): Set Qunbound if an
        element is Qunloaded.
        (map_over_uint16_byte_table): Likewise.
        (map_over_byte_table): Likewise.
        (map_char_table): Likewise for CHARTAB_RANGE_ALL in UTF-2000; when
        CHARTAB_RANGE_CHARSET is specified in UTF-2000 with external
        database support, load encoding-table of the specified
        coded-charset if it is not loaded yet.
        (save_uint8_byte_table): New function of UTF-2000 with external
        database support.
        (save_uint16_byte_table): Likewise.
        (save_byte_table): Likewise.
        (Fput_char_attribute): Don't store value into external database
        even if the external database feature is supported in UTF-2000;
        set `attribute' as name of char-table if the external database
        feature is supported.
        (Fsave_char_attribute_table): New function in UTF-2000.
        (syms_of_chartab): Add new builtin function
        `save-char-attribute-table' in UTF-2000.

2002-02-03  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * chartab.c (char_attribute_table_to_put): New variable in
        UTF-2000.
        (Qput_char_table_map_function): Likewise.
        (value_to_put): Likewise.
        (Fput_char_table_map_function): New function in UTF-2000.
        (put_char_table): Use `Fmap_char_attribute' for
        CHARTAB_RANGE_CHARSET in UTF-2000.
        (Fput_char_attribute): Store symbol instead of string in
        `XCHAR_TABLE_NAME (table)'.
        (load_char_attribute_maybe): Likewise.
        (syms_of_chartab): Add new symbol/function
        `put-char-table-map-function'.

2002-01-30  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * database.h: Add new EXFUN for `Fmap_database'.

        * database.c (Fmap_database): Renamed from `Fmapdatabase'.
        (syms_of_database): Likewise.

        * chartab.h (struct Lisp_Char_Table): Add new member `unloaded' in
        UTF-2000.
        (CHAR_TABLE_UNLOADED): New macro of UTF-2000.
        (XCHAR_TABLE_UNLOADED): Likewise.

        * chartab.c (fill_char_table): Initialize `ct->unloaded'.
        (Fput_char_attribute): Set XCHAR_TABLE_UNLOADED(table) if
        HAVE_DATABASE is defined.
        (char_attribute_table_to_load): New variable of UTF-2000 with
        external database support.
        (Qload_char_attribute_table_map_function): Likewise.
        (Fload_char_attribute_table_map_function): New function of
        UTF-2000 with external database support.
        (Fload_char_attribute_table): New function of UTF-2000.
        (Fmap_char_attribute): Call Fload_char_attribute_table if
        CHAR_TABLE_UNLOADED(ct) is set when HAVE_DATABASE is defined.
        (syms_of_chartab): Add new symbol and function
        `load-char-attribute-table-map-function' in UTF-2000 with external
        database support; add new function `load-char-attribute-table' in
        UTF-2000.

2002-01-29  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.h (load_char_attribute_maybe): New prototype for
        UTF-2000 with DATABASE support.
        (get_char_id_table): Use `load_char_attribute_maybe' if
        HAVE_DATABASE is defined.

        * chartab.c (load_char_attribute_maybe): New function in UTF-2000
        with DATABASE support.

2002-01-29  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.c (Fput_char_attribute): Use S-expression as key of
        external database.

        * chartab.h (get_char_id_table): Use S-expression as key of
        external database.

2002-01-24  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.c (map_over_uint8_byte_table): Add new argument `root';
        if an element is not loaded, load the corresponding attributes
        from an external database.
        (map_over_uint16_byte_table): Likewise.
        (map_over_byte_table): Likewise.
        (map_char_table): Modify for `map_over_uint8_byte_table',
        `map_over_uint16_byte_table' and `map_over_byte_table'; if an
        element is not loaded, load the corresponding attributes from an
        external database.
        (Fput_char_attribute): Change initial values to Qunloaded.

        * chartab.h (get_char_id_table): If a character attribute is not
        loaded and the attribute value is not found in an external
        database, store Qunbound as the attribute value.

2002-01-22  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * chartab.c (BT_UINT8_unloaded): New macro.
        (UINT8_VALUE_P): Accept Qunloaded.
        (UINT8_ENCODE): Likewise.
        (UINT8_DECODE): Likewise.
        (BT_UINT16_unloaded): New macro.
        (UINT16_VALUE_P): Accept Qunloaded.
        (UINT16_ENCODE): Likewise.
        (UINT16_DECODE): Likewise.
        (UINT8_TO_UINT16): Convert BT_UINT8_unloaded into
        BT_UINT16_unloaded.
        (mark_char_table): Mark `ct->name' in UTF-2000.
        (char_table_description): Add `name' in UTF-2000.
        (Fmake_char_table): Initialize `ct->name'.
        (Fcopy_char_table): Copy `ct->name'.
        (Fput_char_attribute): Store value into an external database if
        HAVE_DATABASE is defined.

        * chartab.h (struct Lisp_Char_Table): Add new member `name' in
        UTF-2000.
        (CHAR_TABLE_NAME): New macro in UTF-2000.
        (XCHAR_TABLE_NAME): New macro in UTF-2000.
        (get_char_id_table): Try to read an external database if Qunloaded
        is stored in a table.

        * symbols.c (init_symbols_once_early): Assign '#<unloaded> into
        Qunloaded.

2002-01-21  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * database.h: Add EXFUN definitions for Fopen_database,
        Fput_database, Fget_database and Fclose_database.

        * data.c (Qunloaded): New variable in UTF-2000.

        * lisp.h (Qunloaded): New variable in UTF-2000.

2002-01-10  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (put_char_ccs_code_point): Modify for
        `decoding_table_remove_char' and `decoding_table_put_char'.
        (remove_char_ccs): Modify for `decoding_table_remove_char'.

        * char-ucs.h (decoding_table_remove_char): Change arguments to
        hide decoding_table vector.
        (decoding_table_put_char): Likewise.

2002-01-10  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (decoding_table_remove_char): Moved to
        char-ucs.h.
        (decoding_table_put_char): Likewise.

        * char-ucs.h (decoding_table_check_elements): New prototype [moved
        from mule-charset.c].
        (decoding_table_remove_char): New inline function [moved from
        mule-charset.c].
        (decoding_table_put_char): Likewise.

2002-01-03  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * mule-charset.c (Fmake_charset): Modify DOC-string for UTF-2000
        extension.

2001-12-31  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * mule-charset.c (decode_builtin_char): Support mother charsets.

2001-12-31  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * mule-charset.c (Q94x94x60): New variable.
        (charset_code_point): Support conversion `94x94x60'.
        (Fmake_charset): Likewise.
        (syms_of_mule_charset): Add new symbol `94x94x60'.

        * char-ucs.h (CONVERSION_94x94x60): New macro.

2001-12-31  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * mule-charset.c (charset_code_point): Unify code about
        `code-offset'.

2001-12-30  MORIOKA Tomohiko  <tomo@mousai.as.wakwak.ne.jp>

        * mule-charset.c (charset_code_point): Merge code about builtin
        characters into code about mother charsets; don't use
        `range_charset_code_point'.
        (range_charset_code_point): Deleted.

2001-12-28  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Qcode_offset): New variable.
        (Fmake_charset): Use `XUINT' to get value of `min-code' and
        `max-code'; accept new property `code-offset'.
        (syms_of_mule_charset): Add new symbol `code-offset'.

2001-12-27  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (range_charset_code_point): Fixed.

2001-12-26  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (decode_builtin_char): Change semantics of
        code-offset of coded-charset.
        (charset_code_point): Likewise.
        (range_charset_code_point): Likewise.
        (complex_vars_of_mule_charset): Modify for the change.

2001-12-26  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Fencode_char): Reverse arguments.

        * mule-charset.c (charset_code_point): Fixed.

2001-12-25  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Vcharset_mojikyo): Deleted.
        (Vcharset_mojikyo_2022_1): Deleted.
        (Vcharset_mojikyo_pj_{1..21}): Deleted.
        (Qmin_code): New variable in UTF-2000.
        (Qmax_code): Likewise.
        (Qmother): Likewise.
        (Qconversion): Likewise.
        (Q94x60): Likewise.
        (Qmojikyo): Deleted.
        (Qmojikyo_2022_1): Deleted.
        (Qmojikyo_pj_{1..22}): Deleted.
        (mark_charset): Mark `cs->mother'.
        (charset_description): Add description for `mother'.
        (make_charset): Rename `ucs_{min|max}' to `{min|max}_code'; add
        new arguments `mother' and `conversion'; use
        `CHARSET_{MIN|MAX}_CODE' instead of `CHARSET_UCS_{MIN|MAX}'.
        (charset_code_point): Moved from char-ucs.h; support `mother'
        charset feature.
        (range_charset_code_point): use `CHARSET_{MIN|MAX}_CODE' instead
        of `CHARSET_UCS_{MIN|MAX}'; delete hard code for `mojikyo-2022-1'.
        (Fmake_charset): Allow 3 and 4 as the value of `dimension' in
        UTF-2000; allow 128 and 256 as the value of `chars' in UTF-2000;
        allow 2 as the value of `graphic' in UTF-2000; add new properties
        `min-code', `max-code', `mother', `conversion' in UTF-2000; don't
        require `final' in UTF-2000; modify for `make_charset'.
        (Fmake_reverse_direction_charset): use `CHARSET_{MIN|MAX}_CODE'
        instead of `CHARSET_UCS_{MIN|MAX}'; modify for `make_charset'.
        (Fcharset_property): Support `mother', `min-code' and `max-code'.
        (Fencode_char): New function.
        (syms_of_mule_charset): Add new builtin function `encode-char' in
        UTF-2000; add new symbols `min-code', `max-code', `mother',
        `conversion' and `94x60'; delete symbols `mojikyo',
        `mojikyo-2022-1' and `mojikyo-pj-{1..21}'.
        (complex_vars_of_mule_charset): Modify for `make_charset' change;
        delete coded-charsets `mojikyo', `mojikyo-2022-1' and
        `mojikyo-pj-{1..21}'; delete `DEF_MOJIKYO_PJ'.

        * chartab.c (Fdefine_char): Use `XCHARSET_MAX_CODE' instead of
        `XCHARSET_UCS_MAX'; regard `chinese-big5' as a base CCS.

        * char-ucs.h (Vcharset_mojikyo): Deleted.
        (Vcharset_mojikyo_2022_1): Deleted.
        (LEADING_BYTE_MOJIKYO): Deleted.
        (LEADING_BYTE_MOJIKYO_2022_1): Deleted.
        (LEADING_BYTE_MOJIKYO_2022_2): Deleted.
        (LEADING_BYTE_MOJIKYO_PJ_{1 .. 21}): Deleted.
        (struct Lisp_Charset): Rename `ucs_{min|max}' to `{min|max}_code';
        add new member `mother'; add new member `conversion'.
        (CHARSET_MIN_CODE): Renamed from `CHARSET_UCS_MIN'.
        (CHARSET_MAX_CODE): Renamed from `CHARSET_UCS_MAX'.
        (CHARSET_MOTHER): New macro.
        (CHARSET_CONVERSION): New macro.
        (CONVERSION_IDENTICAL): New macro.
        (CONVERSION_94x60): New macro.
        (XCHARSET_MIN_CODE): Renamed from `CHARSET_MIN_CODE'.
        (XCHARSET_MAX_CODE): Renamed from `CHARSET_MAX_CODE'.
        (XCHARSET_MOTHER): New macro.
        (XCHARSET_CONVERSION): New macro.
        (MIN_CHAR_MOJIKYO): Deleted.
        (MAX_CHAR_MOJIKYO): Deleted.
        (DECODE_MOJIKYO_2022): Deleted.
        (DECODE_CHAR): Delete hard code for builtin Mojikyo characters.
        (charset_code_point): Changed to non-inline function.
        (encode_char_1): Use `charset_code_point'.
        (CHAR_TO_CHARC): Delete hard code for Mojikyo characters.

2001-12-24  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * lread.c (read_compiled_function): Fix prototype.
        (read_vector): Likewise.

2001-12-10  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * lrecord.h (struct lrecord_header): Delete `older'.
        (set_lheader_implementation): Delete code for `older'.
        (set_lheader_older_implementation): Deleted.
        (enum lrecord_type): Delete `lrecord_type_char_id_table'.
        (OLDER_RECORD_P): Deleted.
        (OLDER_RECORD_HEADER_P): Deleted.
        (alloc_older_lcrecord): Deleted.
        (alloc_older_lcrecord_type): Deleted.

        * alloc.c (all_older_lcrecords): Deleted.
        (alloc_older_lcrecord): Deleted.
        (disksave_object_finalization_1): Delete code for older objects.
        (mark_object): Don't use `OLDER_RECORD_HEADER_P'.
        (reinit_alloc_once_early): Don't initialize `all_older_lcrecords'.

2001-12-09  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (decoding_table_put_char): Use `make_vector'
        instead of `make_older_vector'.
        (put_char_ccs_code_point): Likewise.
        (mark_charset): Mark `cs->decoding_table'.
        (Fset_charset_mapping_table): Don't use `make_vector_newer'.

        * lisp.h (make_older_vector): Deleted.
        (make_vector_newer): Deleted.

        * config.h.in (HAVE_GGC): Deleted.

        * alloc.c (make_older_vector): Deleted.
        (make_vector_newer_1): Deleted.
        (make_vector_newer): Deleted.

2001-12-07  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Vcharset_ideograph_daikanwa_2): New variable.
        (Qideograph_daikanwa_2): New variable.
        (syms_of_mule_charset): Add new symbol `ideograph-daikanwa-2'.
        (complex_vars_of_mule_charset): Add new coded-charset
        `ideograph-daikanwa-2'; use `LEADING_BYTE_DAIKANWA_3' instead of
        `LEADING_BYTE_DAIKANWA'.

        * char-ucs.h (LEADING_BYTE_DAIKANWA_0): New macro.
        (LEADING_BYTE_DAIKANWA_1): New macro.
        (LEADING_BYTE_DAIKANWA_2): New macro.
        (LEADING_BYTE_DAIKANWA_3): Renamed from `LEADING_BYTE_DAIKANWA'.

2001-12-05  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (complex_vars_of_mule_charset): Change
        DOC-strings and registry of `ideograph-daikanwa'; now it indicates
        the second revised version.

2001-12-04  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Vcharset_ucs_smp): New variable.
        (Vcharset_ucs_sip): New variable.
        (Qucs_smp): New variable.
        (Qucs_sip): New variable.
        (encode_builtin_char_1): Treat MIN_CHAR_{SMP|SIP} to
        MAX_CHAR_{SMP|SIP} as `ucs-{smp|sip}'.
        (syms_of_mule_charset): Add new symbols `ucs-smp' and `ucs-sip'.
        (complex_vars_of_mule_charset): Modify middle-DOC and registry of
        `ucs-bmp'; add new coded-charset `ucs-smp' and `ucs-sip'; change
        charset width of `ucs-cns', `ucs-jis', `ucs-ks' and `ucs-big5'.

        * char-ucs.h (LEADING_BYTE_UCS_SMP): New macro.
        (LEADING_BYTE_UCS_SIP): New macro.
        (MIN_CHAR_SMP): New macro.
        (MAX_CHAR_SMP): New macro.
        (MIN_CHAR_SIP): New macro.
        (MAX_CHAR_SIP): New macro.

2001-11-30  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * dumper.c (PDUMP_HASH_SIZE): Increase the size of hash table when
        utf-2000.

2001-11-20  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (put_char_ccs_code_point): Return canonicalized
        value; don't store value into `encoding_table' of `Lisp_Charset'.
        (mark_charset): `encoding_table' was deleted.
        (charset_description): Likewise.
        (make_charset): Likewise.
        (Fset_charset_mapping_table): Use `Fput_char_attribute' instead of
        `put_char_ccs_code_point'.

        * chartab.h (Fput_char_attribute): New EXFUN.

        * chartab.c (Fchar_attribute_alist): Name space of CCS-attributes
        is unified with normal symbol space.
        (Fget_char_attribute): Likewise.
        (Fput_char_attribute): Likewise; behavior of
        `put_char_ccs_code_point' is changed.

        * char-ucs.h: Include "elhash.h".
        (Vchar_attribute_hash_table): New external variable.
        (struct Lisp_Charset): Delete `encoding_table'.
        (CHARSET_ENCODING_TABLE): New implementation; refer
        `Vchar_attribute_hash_table' instead of `encoding_table' of struct
        `Lisp_Charset'.

2001-11-15  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Fcharset_property): Return Qnil if CHARSET_FINAL
        (cs) == 0.

2001-11-14  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * text-coding.c (char_encode_big5): Prefer charset-g1 than
        `chinese-big5'.

2001-11-05  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.c (uint8_byte_table_description): New constant.
        (uint8-byte-table): Use `uint8_byte_table_description'.
        (uint16_byte_table_description): New constant.
        (uint16-byte-table): Use `uint16_byte_table_description'.

2001-10-20  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (complex_vars_of_mule_charset): Don't use builtin
        range MIN_CHAR_BIG5_CDP .. MAX_CHAR_BIG5_CDP.

2001-10-18  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Vcharset_ucs_ks): New variable.
        (Qucs_ks): New variable.
        (syms_of_mule_charset): Add new symbol `ucs-ks'.
        (complex_vars_of_mule_charset): Add new coded-charset `ucs-ks'.

        * char-ucs.h (LEADING_BYTE_UCS_KS): New macro.

2001-10-16  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.h (Fmake_char): New EXFUN; moved from chartab.c.
        (Fdecode_char): Likewise.

        * chartab.c: Move EXFUN for Fmake_char and Fdecode_char into
        chartab.h.
        (Fdefine_char): Modify for Fdecode_char.
        (Ffind_char): Likewise.

        * mule-charset.c (Fdecode_char): Add new optional argument
        `defined-only'.
        (Fdecode_builtin_char): Modify for `Fdecode_char'.

2001-10-15  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * text-coding.c (mark_coding_system): Mark initial-charset-g0 and
        -g1 of CODESYS_BIG5 in XEmacs UTF-2000.
        (allocate_coding_system): Initialize initial-charsets of
        CODESYS_BIG5 in XEmacs UTF-2000.
        (Fmake_coding_system): Accept `charset-g0' and `charset-g1' for
        CODESYS_BIG5 in XEmacs UTF-2000.
        (decode_coding_big5): Use initial-charset-g0 and -g1 of
        CODESYS_BIG5 in XEmacs UTF-2000; use `DECODE_DEFINED_CHAR'.

        * mule-charset.c (Vcharset_ideograph_hanziku_{1 .. 12}): New
        variables.
        (Qideograph_hanziku_{1 .. 12}): Likewise.
        (syms_of_mule_charset): Add new symbols `ideograph-hanziku-{1
        .. 12}'.
        (complex_vars_of_mule_charset): Use `MIN_CHAR_BIG5_CDP' to
        `MAX_CHAR_BIG5_CDP' for `chinese-big5'; add news coded-charsets
        `ideograph-hanziku-{1 .. 12}'.

        * char-ucs.h (MIN_LEADING_BYTE): Changed to -0x200.
        (LEADING_BYTE_HANZIKU_{1 .. 12}): New macros.
        ({MIN|MAX}_CHAR_BIG5_CDP): New macros.
        ({MIN|MAX}_CHAR_HANZIKU_{1 .. 12}): New macros.
        (DECODE_DEFINED_CHAR): New inline function.
        (DECODE_CHAR): Use `DECODE_DEFINED_CHAR'.

2001-10-12  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Vcharset_china3_jef): Renamed from
        `Vcharset_japanese_jef_china3'.
        (Qchina3_jef): Renamed from `Qjapanese_jef_china3'.
        (encode_builtin_char_1): Rename `{MIN|MAX}_CHAR_CHINA3_JEF' from
        `{MIN|MAX}_CHAR_JEF_CHINA3'..
        (syms_of_mule_charset): Rename `china3-jef' from
        `japanese-jef-china3'.
        (complex_vars_of_mule_charset): Likewise; rename
        `LEADING_BYTE_CHINA3_JEF' from `LEADING_BYTE_JEF_CHINA3'.

        * char-ucs.h (LEADING_BYTE_CHINA3_JEF): Renamed from
        `LEADING_BYTE_JEF_CHINA3'.
        (MIN_CHAR_CHINA3_JEF): Renamed from `MIN_CHAR_JEF_CHINA3'.
        (MAX_CHAR_CHINA3_JEF): Renamed from `MAX_CHAR_JEF_CHINA3'.

2001-10-11  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (encode_builtin_char_1): Comment out special code
        for MIN_CHAR_MOJIKYO_0 ... MAX_CHAR_MOJIKYO_0.

        * char-ucs.h (MIN_CHAR_MOJIKYO_0): Comment out.
        (MAX_CHAR_MOJIKYO_0): Comment out.
        (MIN_CHAR_CBETA): Changed to 0x00E20000.
        (MAX_CHAR_CBETA): Changed to 0x00E2FFFF.
        (MIN_CHAR_JEF_CHINA3): Changed to 0x00E80000.
        (MAX_CHAR_JEF_CHINA3): Changed to 0x00E8FFFF.

2001-10-08  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Vcharset_ideograph_cbeta): New variable.
        (Qideograph_cbeta): New variable.
        (encode_builtin_char_1): Comment out special code for
        coded-charset `mojikyo' and `japanese-jef-china3'.
        (syms_of_mule_charset): Add new symbol `ideograph-cbeta'.
        (complex_vars_of_mule_charset): Add new coded-charset
        `ideograph-cbeta'.

        * char-ucs.h (LEADING_BYTE_CBETA): New macro.
        (MIN_CHAR_CBETA): New macro.
        (MAX_CHAR_CBETA): New macro.

2001-10-04  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * char-ucs.h (MIN_LEADING_BYTE): Changed to -0x100.
        (LEADING_BYTE_JEF_CHINA3): New macro.
        (MIN_CHAR_JEF_CHINA3): New macro.
        (MAX_CHAR_JEF_CHINA3): Likewise.
        (DECODE_CHAR): Fixed.

2001-10-03  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Vcharset_japanese_jef_china3): New variable.
        (Qjapanese_jef_china3): New variable.
        (encode_builtin_char_1): Support `japanese-jef-china3'.
        (syms_of_mule_charset): Add new symbol `japanese-jef-china3'.
        (complex_vars_of_mule_charset): Add new coded-charset
        `japanese-jef-china3'.

2001-09-07  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.c (XCHARSET_CELL_RANGE): New inline function.
        (decode_char_table_range): Use `XCHARSET_CELL_RANGE'; accept 94^3,
        94^4, 96^3, 96^4, 128^n and 256^n set.
        (put_char_table): Use `XCHARSET_CELL_RANGE'.
        (map_char_table): Likewise.

2001-09-07  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.c (get_char_table): Use `get_char_id_table' in XEmacs
        UTF-2000.

2001-09-07  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.h (get_char_id_table): New inline function.

        * chartab.c (get_char_id_table): Moved to chartab.h as an inline
        function.

2001-09-07  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.h (decode_char_table_range): New prototype in XEmacs
        UTF-2000.
        (put_char_id_table): New inline function in XEmacs UTF-2000.

        * chartab.c (put_char_id_table): Moved to chartab.h as an inline
        function.
        (decode_char_table_range): Delete static declaration in XEmacs
        UTF-2000.

2001-09-07  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.c (put_char_id_table): Use `put_char_table'.

2001-09-07  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.c (map_over_uint8_byte_table): Delete argument `ccs'.
        (map_over_uint16_byte_table): Likewise.
        (map_over_byte_table): Likewise.
        (map_char_table): Modify for `map_over_uint8_byte_table',
        `map_over_uint16_byte_table' and `map_over_byte_table' in XEmacs
        UTF-2000.

2001-09-06  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.c (struct map_char_table_for_charset_arg): New
        structure.
        (map_char_table_for_charset_fun): New function.
        (map_char_table): Use `map_char_table' for encoding_table of
        `range->charset'.

2001-09-06  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.c (map_char_table): Check a character is found in
        range->charset instead of non default value is defined in
        char-table when range is CHARTAB_RANGE_ROW.

2001-09-05  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.c (map_char_id_table): Deleted.
        (Fmap_char_attribute): Use `map_char_table' instead of
        `map_char_id_table'.

2001-09-05  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * syntax.h (SYNTAX_CODE_UNSAFE): New implementation in XEmacs
        UTF-2000.
        (update_syntax_table): Deleted in XEmacs UTF-2000.

        * syntax.c (find_defun_start): Use `syntax_table' instead of
        `mirror_syntax_table' in XEmacs UTF-2000.
        (Fset_syntax_table): Don't use `mirror_syntax_table' in XEmacs
        UTF-2000.
        (Fchar_syntax): Use `syntax_table' instead of `mirror_table' in
        XEmacs UTF-2000.
        (Fmatching_paren): Likewise.
        (scan_words): Use `syntax_table' instead of `mirror_syntax_table'
        in XEmacs UTF-2000.
        (find_start_of_comment): Likewise.
        (find_end_of_comment): Likewise.
        (Fforward_comment): Likewise.
        (scan_lists): Likewise.
        (char_quoted): Likewise.
        (Fbackward_prefix_chars): Likewise.
        (scan_sexps_forward): Likewise.
        (update_just_this_syntax_table): Deleted in XEmacs UTF-2000.
        (update_syntax_table): Likewise.

        * search.c (skip_chars): Use `syntax_table' instead of
        `mirror_syntax_table' in XEmacs UTF-2000.
        (wordify): Likewise.
        (Freplace_match): Likewise.

        * regex.c (re_compile_fastmap): Use `syntax_table' instead of
        `mirror_syntax_table' in XEmacs UTF-2000.
        (WORDCHAR_P_UNSAFE): Likewise.
        (re_match_2_internal): Likewise.

        * font-lock.c (find_context): Use `buf->syntax_table' instead of
        `buf->mirror_syntax_table' in XEmacs UTF-2000.

        * cmds.c (internal_self_insert): Use `buf->syntax_table' instead
        of `buf->mirror_syntax_table' in XEmacs UTF-2000.

        * chartab.h (struct Lisp_Char_Table): Delete `mirror_table' in
        XEmacs UTF-2000.

        * chartab.c (mark_char_table): Don't mark `mirror_table' in XEmacs
        UTF-2000.
        (print_char_table): Print `default_value' in XEmacs UTF-2000.
        (char_table_description): Delete `mirror_table' in XEmacs
        UTF-2000.
        (fill_char_table): Don't call `update_syntax_table' in XEmacs
        UTF-2000.
        (Fmake_char_table): Don't use `mirror_table' in XEmacs UTF-2000.
        (Fcopy_char_table): Likewise.
        (put_char_table): Don't call `update_syntax_table' in XEmacs
        UTF-2000.

        * casefiddle.c (casify_object): Use `buf->syntax_table' instead of
        `buf->mirror_syntax_table' in XEmacs UTF-2000.
        (casify_region_internal): Likewise.

        * bufslots.h: Delete `mirror_syntax_table' in XEmacs UTF-2000.

        * buffer.c (common_init_complex_vars_of_buffer): Don't use
        `mirror_syntax_table' in XEmacs UTF-2000.

        * abbrev.c (abbrev_match): Use `buf->syntax_table' instead of
        `buf->mirror_syntax_table' in XEmacs UTF-2000.
        (Fexpand_abbrev): Likewise.

2001-09-04  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.c (vars_of_chartab): Update `utf-2000-version' to 0.18.

2001-09-04  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.c (map_over_uint8_byte_table): Cancel temporary hack.
        (map_over_uint16_byte_table): Likewise.
        (map_over_byte_table): Likewise.
        (get_char_id_table): Refer `cit->default_value'.
        (put_char_id_table): Support `CHARTAB_RANGE_DEFAULT'.
        (map_char_id_table): Use `1 << 30' instead of `1 << 24' as number
        of character-id ranges.
        (mark_char_table): Mark `ct->default_value'.
        (char_table_description): Add `default_value'.
        (fill_char_table): Use `default_value'.
        (decode_char_table_range): Decode `nil' as
        `CHARTAB_RANGE_DEFAULT'.
        (get_char_id_table): Refer `cit->default_value'.
        (put_char_id_table): Support `CHARTAB_RANGE_DEFAULT'.
        (map_char_table): Support `CHARTAB_RANGE_DEFAULT'; cancel
        temporary hack; check value of char-table is bound or not.
        (slow_map_char_table_fun): Support `CHARTAB_RANGE_DEFAULT'.

        * chartab.h (struct Lisp_Char_Table): Add new member
        `default_value' in XEmacs UTF-2000.
        (CHAR_TABLE_VALUE_UNSAFE): Use `default_value'.
        (enum chartab_range_type): Add `CHARTAB_RANGE_DEFAULT' in XEmacs
        UTF-2000.

2001-09-03  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.h (Lisp_Char_ID_Table): Deleted.

        * chartab.c (char_table_description): Fix typo.
        (Fmap_char_attribute): Use `Lisp_Char_Table' instead of
        `Lisp_Char_ID_Table'.

2001-09-03  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * text-coding.c (COMPOSE_ADD_CHAR): Use `CHAR_TABLEP' instead of
        `CHAR_ID_TABLE_P'.

        * mule-charset.c (remove_char_ccs): Use `CHAR_TABLEP' instead of
        `CHAR_ID_TABLE_P'.

        * chartab.h (XCHAR_ID_TABLE): Deleted.
        (XSETCHAR_ID_TABLE): Deleted.
        (CHAR_ID_TABLE_P): Deleted.

        * chartab.c (put_char_id_table): Use `CHAR_TABLEP' instead of
        `CHAR_ID_TABLE_P'.
        (Fget_composite_char): Likewise.
        (put_char_table): Likewise.
        (add_char_attribute_alist_mapper): Fixed.
        (Fchar_attribute_alist): Use `CHAR_TABLEP' instead of
        `CHAR_ID_TABLE_P'.
        (Fget_char_attribute): Likewise.
        (Fget_char_attribute): Likewise.
        (Fmap_char_attribute): Likewise.

        * char-ucs.h (charset_code_point): Use `CHAR_TABLEP' instead of
        `CHAR_ID_TABLE_P'.
        (encode_char_1): Likewise.

2001-09-03  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * text-coding.c (COMPOSE_ADD_CHAR): Use `XCHAR_TABLE' instead of
        `XCHAR_ID_TABLE'.

        * mule-charset.c (put_char_ccs_code_point): Use `XCHAR_TABLE'
        instead of `XCHAR_ID_TABLE'.
        (remove_char_ccs): Likewise.

        * chartab.c (put_char_id_table): Use `XCHAR_TABLE' instead of
        `XCHAR_ID_TABLE'.
        (Fget_composite_char): Likewise.
        (Fchar_variants): Likewise.
        (put_char_table): Likewise.
        (add_char_attribute_alist_mapper): Likewise.
        (Fchar_attribute_alist): Likewise.
        (Fget_char_attribute): Likewise.
        (Fput_char_attribute): Likewise.
        (Fmap_char_attribute): Likewise.
        (Fmap_char_attribute): Likewise.

        * char-ucs.h (charset_code_point): Use `XCHAR_TABLE' instead of
        `XCHAR_ID_TABLE'.
        (encode_char_1): Likewise.

2001-09-03  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.c (map_char_id_table): Use `Lisp_Char_Table' instead of
        `Lisp_Char_ID_Table'.
        (mark_char_id_table): Deleted.
        (print_char_id_table): Likewise.
        (char_id_table_equal): Likewise.
        (char_id_table_hash): Likewise.
        (char_id_table_description): Likewise.
        (char_id_table): Likewise.
        (make_char_id_table): Use `Fmake_char_table' and
        `fill_char_table'.
        (get_char_id_table): Use `Lisp_Char_Table' instead of
        `Lisp_Char_ID_Table'.
        (put_char_id_table): Likewise.
        (Fput_char_attribute): Use `XCHAR_TABLE' instead of
        `XCHAR_ID_TABLE'.
        (Fremove_char_attribute): Likewise.
        (syms_of_chartab): Don't define type `char-id-table'.

        * chartab.h (struct Lisp_Char_ID_Table): Deleted.
        (char_id_table): Likewise.
        (GC_CHAR_ID_TABLE_P): Likewise.
        (Lisp_Char_ID_Table): Use structure `Lisp_Char_Table'.
        (XCHAR_ID_TABLE): Use `XCHAR_TABLE'.
        (XSETCHAR_ID_TABLE): Use `XSETCHAR_TABLE'.
        (CHAR_ID_TABLE_P): Use `CHAR_TABLEP'.
        (get_char_id_table): Use `Lisp_Char_Table' instead of
        `Lisp_Char_ID_Table'.
        (put_char_id_table_0): Likewise.
        (put_char_id_table): Likewise.

2001-09-02  MORIOKA Tomohiko  <tomo@mousai.mahoroba.ne.jp>

        * chartab.h: Lisp_Byte_Table related codes are moved from
        chartab.h.

        * char-ucs.h: Move Lisp_Byte_Table related codes to chartab.h.

2001-09-02  MORIOKA Tomohiko  <tomo@mousai.mahoroba.ne.jp>

        * chartab.h: Don't include "chartab.h".
        (struct Lisp_Char_ID_Table): Moved from char-ucs.h.
        (Lisp_Char_ID_Table): Likewise.
        (char_id_table): Likewise.
        (XCHAR_ID_TABLE): Likewise.
        (XSETCHAR_ID_TABLE): Likewise.
        (CHAR_ID_TABLE_P): Likewise.
        (GC_CHAR_ID_TABLE_P): Likewise.
        (get_char_id_table): Likewise.

        * char-ucs.h: Include "chartab.h".
        (struct Lisp_Char_ID_Table): Moved to chartab.h.
        (Lisp_Char_ID_Table): Likewise.
        (char_id_table): Likewise.
        (XCHAR_ID_TABLE): Likewise.
        (XSETCHAR_ID_TABLE): Likewise.
        (CHAR_ID_TABLE_P): Likewise.
        (GC_CHAR_ID_TABLE_P): Likewise.
        (get_char_id_table): Likewise.

2001-09-01  MORIOKA Tomohiko  <tomo@mousai.mahoroba.ne.jp>

        * chartab.c (copy_uint8_byte_table): New function.
        (copy_uint16_byte_table): New function.
        (copy_byte_table): New function.
        (map_over_uint8_byte_table): Modify to avoid huge numbers of
        characters to call.
        (map_over_uint16_byte_table): Likewise.
        (map_over_byte_table): Likewise.
        (get_byte_table): Move prototype to chartab.h.
        (put_byte_table): Likewise.
        (put_char_id_table_0): Moved to chartab.h.
        (mark_char_table_entry): Don't define in XEmacs UTF-2000.
        (char_table_entry_equal): Likewise.
        (char_table_entry_hash): Likewise.
        (char_table_entry_description): Likewise.
        (char_table_entry): Likewise.
        (make_char_table_entry): Likewise.
        (copy_char_table_entry): Likewise.
        (get_non_ascii_char_table_value): Likewise.
        (map_over_charset_ascii): Likewise.
        (map_over_charset_control_1): Likewise.
        (map_over_charset_row): Likewise.
        (map_over_other_charset): Likewise.
        (mark_char_table): Modify for new structure in XEmacs UTF-2000.
        (print_char_table): Likewise.
        (char_table_equal): Likewise.
        (char_table_hash): Likewise.
        (char_table_description): Likewise.
        (fill_char_table): Likewise.
        (Fcopy_char_table): Likewise.
        (get_char_table): Likewise.
        (Fget_range_char_table): Likewise.
        (put_char_table): Likewise.
        (map_char_table): Likewise.
        (syms_of_chartab): Don't define `char_table_entry' in XEmacs
        UTF-2000.

2001-08-31  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * cmds.c (vars_of_cmds): Use `put_char_id_table_0' for
        `Vauto_fill_chars' in XEmacs UTF-2000.

        * chartab.h (get_byte_table): New prototype [moved from
        chartab.c].
        (put_byte_table): Likewise [moved from chartab.c].
        (put_char_id_table_0): New inline function [moved from chartab.c].
        (struct Lisp_Char_Table_Entry): Don't define in XEmacs UTF-2000.
        (Lisp_Char_Table_Entry): Likewise.
        (char_table_entry): Likewise.
        (XCHAR_TABLE_ENTRY): Likewise.
        (XSETCHAR_TABLE_ENTRY): Likewise.
        (CHAR_TABLE_ENTRYP): Likewise.
        (CHECK_CHAR_TABLE_ENTRY): Likewise.
        (NUM_ASCII_CHARS): Likewise.
        (struct Lisp_Char_Table): New implementation in XEmacs UTF-2000.
        (CHAR_TABLE_VALUE_UNSAFE): Likewise.

2001-08-30  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.c (get_char_id_table): Change interface.
        (put_char_id_table_0): New function.
        (put_char_id_table): Change interface; new implementation.
        (Fget_composite_char): Modify for interface change of
        `get_char_id_table'.
        (Fchar_variants): Likewise.
        (add_char_attribute_alist_mapper): Likewise.
        (Fchar_attribute_alist): Likewise.
        (Fget_char_attribute): Likewise.
        (Fput_char_attribute): Allow coded-charset or [CODED-CHARSET ROW]
        as same as character as the first argument like `put-char-table';
        modify for interface change of `put_char_id_table'.
        (Fremove_char_attribute): Modify for interface change of
        `put_char_id_table'.

2001-08-20  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * text-coding.c: Sync up with XEmacs 21.2.41.
        (COMPOSE_ADD_CHAR): Modify for interface change of
        `get_char_id_table'.

        * mule-charset.c (put_char_ccs_code_point): Modify for interface
        change of `put_char_id_table'.
        (remove_char_ccs): Likewise.

        * chartab.h (put_char_id_table): Change interface.

        * char-ucs.h (get_char_id_table): Change interface.
        (charset_code_point): Modify for interface change of
        `get_char_id_table'.
        (encode_char_1): Likewise.

2001-08-19  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.c (map_over_uint8_byte_table): Change arguments; add new
        argument `ccs'.
        (map_over_uint16_byte_table): Likewise.
        (map_over_byte_table): Likewise.
        (map_char_id_table): Add new argument `range' like
        `map_char_table'.
        (Fmap_char_attribute): Add new argument `range' like
        `Fmap_char_table'.

2001-08-17  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.c (map_over_uint8_byte_table): Change interface of
        mapping function to use struct chartab_range instead of Emchar.
        (map_over_uint16_byte_table): Likewise.
        (map_over_byte_table): Likewise.
        (map_char_id_table): Likewise.
        (struct slow_map_char_id_table_arg): Deleted.
        (slow_map_char_id_table_fun): Deleted.
        (Fmap_char_attribute): Use struct `slow_map_char_table_arg' and
        function `slow_map_char_table_fun' instead of struct
        `slow_map_char_id_table_arg' and function
        `slow_map_char_id_table_fun'.

2001-08-16  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c: Move char-it-table related codes to chartab.c.
        (Vutf_2000_version): Moved to chartab.c.
        (Fdefine_char): Likewise.
        (Ffind_char): Likewise.
        (syms_of_mule_charset): Move types `uint8-byte-table',
        `uint16-byte-table', `byte-table' and `char-id-table' to
        chartab.c; move functions `char_attribute_list,
        `find_char_attribute_table, `char_attribute_alist,
        `get_char_attribute, `put_char_attribute, `remove_char_attribute,
        `map_char_attribute, `define_char, `find_char, `char_variants and
        `get_composite_char to chartab.c; move symbols `=>ucs',
        `->decomposition', `compat', `isolated', `initial', `medial',
        `final', `vertical', `noBreak', `fraction', `super', `sub',
        `circle', `square', `wide', `narrow', `small' and `font' to
        chartab.c.
        (vars_of_mule_charset): Move `utf-2000-version' to chartab.c; move
        setting codes for `Vcharacter_composition_table' and
        `Vcharacter_variant_table' to chartab.c.
        (complex_vars_of_mule_charset): Move setting code for
        `Vchar_attribute_hash_table' to chartab.c.

        * chartab.h: Include "char-ucs.h" if --with-utf-2000 is specified.
        (make_char_id_table): New prototype.
        (put_char_id_table): Likewise.
        (Fget_char_attribute): Likewise.

        * chartab.c: Move char-id-table related code from mule-charset.c.
        (Vutf_2000_version): Moved from mule-charset.c.

        * char-ucs.h (Qucs): New external variable.
        (put_char_ccs_code_point): New prototype.
        (remove_char_ccs): Likewise.

2001-08-14  MORIOKA Tomohiko  <tomo@mousai.mahoroba.ne.jp>

        * mule-charset.c (Vcharset_ucs_jis): New variable.
        (Qucs_jis): Likewise.
        (syms_of_mule_charset): Add new symbol `ucs-jis'.
        (complex_vars_of_mule_charset): Add new coded-charset `ucs-jis'.

        * char-ucs.h (LEADING_BYTE_UCS_JIS): New macro.

2001-08-10  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (map_over_uint8_byte_table): New function.
        (map_over_uint16_byte_table): Likewise.
        (map_over_byte_table): Likewise.
        (map_char_id_table): Likewise.
        (slow_map_char_id_table_fun): Likewise.
        (Fmap_char_attribute): Likewise.
        (syms_of_mule_charset): Add new function `map-char-attribute'.

2001-08-10  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Ffind_char): New function in XEmacs UTF-2000.
        (syms_of_mule_charset): Add new function `find-char'.

2001-08-07  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Vcharset_chinese_big5_cdp): New variable in
        XEmacs UTF-2000.
        (Qchinese_big5_cdp): New variable in XEmacs UTF-2000.
        (syms_of_mule_charset): Add new symbol `chinese-big5-cdp' in
        XEmacs UTF-2000.
        (complex_vars_of_mule_charset): Add new coded-charset
        `chinese-big5-cdp' in XEmacs UTF-2000; change registry of
        `ideograph-gt-pj-*'.

        * char-ucs.h (LEADING_BYTE_CHINESE_BIG5_CDP): New macro.

2001-07-24  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (encode_builtin_char_1): Purge codes about
        {MIN|MAX}_CHAR_{GREEK|CYRILLIC}; comment out code about
        {MIN|MAX}_CHAR_HEBREW.
        (complex_vars_of_mule_charset): Comment out {MIN|MAX}_CHAR_HEBREW;
        don't use {MIN|MAX}_CHAR_HEBREW to define `hebrew-iso8859-8'.

        * char-ucs.h (MIN_CHAR_GREEK): Purged.
        (MAX_CHAR_GREEK): Purged.
        (MIN_CHAR_CYRILLIC): Purged.
        (MAX_CHAR_CYRILLIC): Purged.
        (MIN_CHAR_HEBREW): Commented out.
        (MAX_CHAR_HEBREW): Likewise.

2001-07-23  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Qto_ucs): New variable.
        (Fput_char_attribute): Treat `=>ucs' as same as `->ucs'.
        (Fdefine_char): Likewise.
        (syms_of_mule_charset): Add new symbol `=>ucs'.

2001-07-23  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Fdecode_char): Fixed.

2001-07-22  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (complex_vars_of_mule_charset): Modify registry
        of latin-tcvn5712 to accept "tcvn5712.1993-1" as same as
        "tcvn5712-1".

2001-07-21  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Vcharset_ucs_big5): New variable.
        (Qucs_big5): Likewise.
        (syms_of_mule_charset): Add new symbol `ucs-big5'.
        (complex_vars_of_mule_charset): Add new coded-charset `ucs-big5'.

        * char-ucs.h (LEADING_BYTE_UCS_BIG5): New macro.

2001-07-17  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (decode_builtin_char): Check Big5 code range
        which can be mapped to `chinese-big5-1' and `chinese-big5-2'.

2001-07-15  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Vcharset_chinese_gb12345): New variable.
        (Qchinese_gb12345): Likewise.
        (Fdecode_builtin_char): Fixed.
        (syms_of_mule_charset): Add `chinese-gb12345'.
        (complex_vars_of_mule_charset): Add coded-charset
        `chinese-gb12345'.

        * char-ucs.h (MIN_LEADING_BYTE): Changed to -0x70.
        (LEADING_BYTE_CHINESE_GB12345): New macro.

2001-07-12  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Fdecode_builtin_char): Use `latin-viscii-lower'
        and `latin-viscii-upper' for `latin-viscii'.

2001-07-11  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Fdecode_builtin_char): Comment out
        regularization code for ISO-IR GR representation.

2001-07-11  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (decode_builtin_char): New function; renamed from
        `make_builtin_char'; return -1 instead of signal.
        (Fdecode_builtin_char): Use `decode_builtin_char'.

        * char-ucs.h (decode_builtin_char): New prototype; renamed from
        `make_builtin_char'.
        (DECODE_CHAR): Use `decode_builtin_char' instead of
        `make_builtin_char'; use mapping table of `chinese-big5' for
        `chinese-big5-{1,2}'.

2001-07-11  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * text-coding.c (char_encode_big5): New function.
        (char_finish_big5): Likewise.
        (reset_encoding_stream): Use `char_encode_big5' and
        `char_finish_big5' for CODESYS_BIG5.
        (mule_encode): Don't use `encode_coding_big5'.
        (encode_coding_big5): Deleted.

2001-07-11  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * text-coding.c (BYTE_BIG5_TWO_BYTE_1_P): Support private area
        0x81- in XEmacs UTF-2000.
        (detect_coding_big5): Likewise.

2001-07-09  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Fdefine_char): Don't use a CCS property to
        generate character-id if the CCS property does not have
        corresponding predefined character.
        (make_builtin_char): Return -1 if corresponding predefined
        character is not found.
        (Fdecode_char): Return nil if corresponding character is not
        found.
        (complex_vars_of_mule_charset): Change `ucs-cns' to 256^3-set and
        don't map to builtin ucs space.

2001-07-06  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * char-ucs.h (MAX_LEADING_BYTE_PRIVATE): Fixed.
        (MAX_CHAR_GT): Changed to `(MIN_CHAR_GT + 66773)'.

2001-07-05  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Vcharset_ideograph_gt): New variable.
        (Vcharset_ideograph_gt_pj_{1..11}): Likewise.
        (Qideograph_gt): Likewise.
        (Qideograph_gt_pj_{1..11}): Likewise.
        (syms_of_mule_charset): Add `ideograph-gt', `ideograph-gt-pj-1',
        `ideograph-gt-pj-2', ..., `ideograph-gt-pj-10' and
        `ideograph-gt-pj-11'.
        (complex_vars_of_mule_charset): Add coded-charset `ideograph-gt',
        `ideograph-gt-pj-1', `ideograph-gt-pj-2', ...,
        `ideograph-gt-pj-10' and `ideograph-gt-pj-11'.

        * char-ucs.h (LEADING_BYTE_GT): New macro.
        (LEADING_BYTE_GT_PJ_{1..11}): Likewise.
        (MIN_CHAR_GT): Likewise.
        (MAX_CHAR_GT): Likewise.

2001-06-14  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * lisp-disunion.h (XCHARVAL): New implementation for UTF-2000 to
        support U-60000000 .. U-7FFFFFFF with 32 bits architecture.

        * doprnt.c (unsigned_int_converters): Add `c'.
        (emacs_doprnt_1): Use `XUINT' for unsigned integers.

        * char-ucs.h (MIN_CHAR_DAIKANWA): Don't refer `MIN_CHAR_MOJIKYO'.
        (MAX_CHAR_DAIKANWA): Refer `MIN_CHAR_DAIKANWA' instead of
        `MIN_CHAR_MOJIKYO'.
        (MIN_CHAR_MOJIKYO_0): New macro; refer `MIN_CHAR_DAIKANWA'.
        (MAX_CHAR_MOJIKYO_0): New macro.
        (MIN_CHAR_MOJIKYO): Changed to 0x60000000.

2001-06-13  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Fdefine_char): Delete cemented out code.
        (encode_builtin_char_1): Modify for new allocation of builtin
        Mojikyo characters.

        * lisp-disunion.h (XCHARVAL): Cast the argument into EMACS_UINT.

2001-06-04  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Vcharset_ucs_cns): New variable.
        (Qucs_cns): New variable.
        (syms_of_mule_charset): Add new symbol `ucs-cns'.
        (complex_vars_of_mule_charset): Add new coded-charset `ucs-cns'.

2001-05-29  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * char-ucs.h (LEADING_BYTE_UCS_CNS): New macro.

2000-12-09  MORIOKA Tomohiko  <tomo@m17n.org>

        * search.c (search_buffer): Make `charset_base_code' as
        character-id >> 6 to eliminate the corresponding last byte in
        UTF-8 representation [I'm not sure it is right thing].
        (boyer_moore): Likewise.

2000-12-09  MORIOKA Tomohiko  <tomo@m17n.org>

        * emacs.c (vars_of_emacs): Convert XEMACS_CODENAME to internal
        representation in MULE.

2000-11-29  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * text-coding.c (Fmake_coding_system): Use
        `EXTERNAL_PROPERTY_LIST_LOOP_3' instead of
        `EXTERNAL_PROPERTY_LIST_LOOP'.

2000-11-28  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * text-coding.c (decode_output_utf8_partial_char): New function.
        (decode_coding_utf8): Use `decode_output_utf8_partial_char'.

2000-11-28  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * text-coding.c (decode_coding_utf8): Output original byte
        sequence if it is broken; change order of conditions.

        * mb-utf-8.h (REP_BYTES_BY_FIRST_BYTE): Use Bufbyte; reverse order
        of conditions.

        * mb-multibyte.h (BYTE_ASCII_P):
        Use bit ops for char-signedness safety.
        (BYTE_C0_P): Use bit ops for char-signedness safety.
        (BYTE_C1_P): Use bit ops for char-signedness safety.

        * character.h: (XCHAR_OR_CHAR_INT):
        Always use inline function.
        Remove redundant type checking assert() - XINT will abort quite
        nicely.

2000-11-27  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * text-coding.c: (Fencode_shift_jis_char):
        (Fencode_big5_char):
        Docstring arglist/Texinfo fixes.  See man/ChangeLog for details.
        Replace 0 with '\0' when working with bytes.
        Replace initial "(" with "\(" in docstrings.

        (Fmake_coding_system):
        When type is ccl and value is vector, register it with a proper
        symbol.  And checks whether the given ccl program is valid.
        (mule_decode): When calling ccl_driver, if src indicates
        NULL pointer, set an empty string instead.
        (mule_encode): Likewise.

        (detect_eol_type):
        (detect_coding_sjis):
        (decode_coding_sjis):
        (detect_coding_big5):
        (decode_coding_big5):
        (detect_coding_ucs4):
        (decode_coding_ucs4):
        (detect_coding_utf8):
        (decode_coding_utf8):
        (detect_coding_iso2022):
        (decode_coding_iso2022):
        (decode_coding_no_conversion):
        (mule_decode):
        Make all detecting and decoding functions take an Extbyte * arg.
        (text_encode_generic):
        (encode_coding_big5):
        (encode_coding_no_conversion):
        (mule_encode):
        Make all encoding functions take a Bufbyte * arg.
        Use size_t instead of unsigned int for memory sizes.
        Only cast to unsigned char whenever dereferencing Extbyte *.

        (struct lrecord_description fcd_description_1): Use countof.
        (complex_vars_of_file_coding):
        Use countof instead of sizeof.
        Use CHECK_NATNUM instead of CHECK_INT.

2000-11-09  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Fget_char_attribute): Add new optional argument
        `default-value'.
        (put_char_ccs_code_point): Modify for `Fget_char_attribute'.
        (remove_char_ccs): Likewise.

2000-10-05  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * text-coding.c (char_encode_shift_jis): New implementation in
        UTF-2000.
        (decode_coding_big5): Use `DECODE_CHAR (Vcharset_chinese_big5,
        ...)'.

        * mule-charset.c (Vcharset_chinese_big5): New variable in
        UTF-2000.
        (Qchinese_big5): New variable in UTF-2000.
        (BIG5_SAME_ROW): New macro in UTF-2000.
        (make_builtin_char): Use builtin characters of
        `Vcharset_chinese_big5_1' and `Vcharset_chinese_big5_2' as builtin
        characters of `Vcharset_chinese_big5'.
        (syms_of_mule_charset): Add new symbol `chinese-big5' in UTF-2000.
        (complex_vars_of_mule_charset): Add new coded-charset
        `chinese-big5' in UTF-2000.

        * char-ucs.h (LEADING_BYTE_CHINESE_BIG5): New macro.
        (Vcharset_chinese_big5): New external variable declaration.
        (Vcharset_japanese_jisx0208_1990): Likewise.

2000-07-28  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (expand_uint8_byte_table_to_uint16): New
        function.
        (put_byte_table): Use `expand_uint8_byte_table_to_uint16'.

2000-07-26  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (complex_vars_of_mule_charset): Define new macro
        `DEF_MOJIKYO_PJ' in UTF-2000; use `DEF_MOJIKYO_PJ' to define
        `mojikyo-pj-*'; add "MojikyoPJ-*" to charset-registry of
        `mojikyo-pj-*'.

2000-07-24  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * text-coding.c (decode_coding_big5): Modify for UTF-2000.

2000-07-24  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (vars_of_mule_charset): Update `utf-2000-version'
        to 0.17.

2000-07-22  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * file-coding.c (ucs_to_char): Don't use `CHARSET_TYPE_*'; modify
        for `CHARSET_BY_ATTRIBUTES'.
        (parse_iso2022_esc): Don't use `CHARSET_TYPE_*'; modify for
        `CHARSET_BY_ATTRIBUTES'.

        * text-coding.c (struct decoding_stream): Rename member `CH' to
        `CPOS'.
        (reset_decoding_stream): Use `str->cpos' instead of `str->ch'.
        (decode_coding_sjis): Likewise.
        (decode_coding_big5): Likewise.
        (decode_coding_ucs4): Likewise.
        (decode_coding_utf8): Likewise.
        (parse_iso2022_esc): Don't use `CHARSET_TYPE_*'; modify for
        `CHARSET_BY_ATTRIBUTES'.
        (decode_coding_iso2022): Use `str->cpos' instead of `str->ch'; use
        `str->counter'; decode 3, 4 bytes sets.
        (char_encode_iso2022): Don't use `BREAKUP_CHAR'; encode 3, 4 bytes
        sets.
        (decode_coding_no_conversion): Use `str->cpos' instead of
        `str->ch'.

        * mule-charset.c (Vcharset_mojikyo_2022_1): New variable.
        (Qmojikyo_2022_1): New variable.
        (make_charset): Don't use `CHARSET_TYPE_*'.
        (range_charset_code_point): Support coded-charset
        `mojikyo-2022-1'.
        (encode_builtin_char_1): Modify for `CHARSET_BY_ATTRIBUTES'.
        (Fmake_charset): Don't use `CHARSET_TYPE_*'; modify for
        `CHARSET_BY_ATTRIBUTES'.
        (Fcharset_from_attributes): Don't use `CHARSET_TYPE_*'; modify for
        `CHARSET_BY_ATTRIBUTES'.
        (syms_of_mule_charset): Add new symbol `mojikyo-2022-1'.
        (complex_vars_of_mule_charset): Add new coded-charset
        `mojikyo-2022-1'.

        * mule-charset.h (CHARSET_BY_ATTRIBUTES): New implementation and
        interface; changed to inline function.

        * char-ucs.h (Vcharset_mojikyo_2022_1): New variable.
        (LEADING_BYTE_MOJIKYO_2022_1): New macro.
        (LEADING_BYTE_MOJIKYO_2022_2): New macro.
        (CHARSET_TYPE_94): Deleted.
        (CHARSET_TYPE_94X94): Deleted.
        (CHARSET_TYPE_96): Deleted.
        (CHARSET_TYPE_96X96): Deleted.
        (CHARSET_TYPE_128): Deleted.
        (CHARSET_TYPE_128X128): Deleted.
        (CHARSET_TYPE_256): Deleted.
        (CHARSET_TYPE_256X256): Deleted.
        (CHARSET_BY_ATTRIBUTES): New implementation and interface; changed
        to inline function.
        (DECODE_MOJIKYO_2022): New inline function.
        (DECODE_CHAR): Use `DECODE_MOJIKYO_2022'; decode
        `Vcharset_mojikyo_2022_1'.

2000-07-18  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (byte_table_same_value_p): Use `internal_equal'
        instead of `EQ'.
        (put_byte_table): Likewise.
        (char_id_table_equal): Use `get_byte_table' [new implementation].

2000-07-17  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c: Include <limits.h> in UTF-2000.
        (BT_UINT8_MIN): New macro in UTF-2000.
        (BT_UINT8_MAX): New macro in UTF-2000.
        (BT_UINT8_t): New macro in UTF-2000.
        (BT_UINT8_nil): New macro in UTF-2000.
        (BT_UINT8_unbound): New macro in UTF-2000.
        (INT_UINT8_P): New inline function in UTF-2000.
        (UINT8_VALUE_P): New inline function in UTF-2000.
        (UINT8_ENCODE): New inline function in UTF-2000.
        (UINT8_DECODE): New inline function in UTF-2000.
        (mark_uint8_byte_table): New function in UTF-2000.
        (print_uint8_byte_table): New function in UTF-2000.
        (uint8_byte_table_equal): New function in UTF-2000.
        (uint8_byte_table_hash): New function in UTF-2000.
        (make_uint8_byte_table): New function in UTF-2000.
        (uint8_byte_table_same_value_p): New function in UTF-2000.
        (BT_UINT16_MIN): New macro in UTF-2000.
        (BT_UINT16_MAX): New macro in UTF-2000.
        (BT_UINT16_t): New macro in UTF-2000.
        (BT_UINT16_nil): New macro in UTF-2000.
        (BT_UINT16_unbound): New macro in UTF-2000.
        (INT_UINT16_P): New inline function in UTF-2000.
        (UINT16_VALUE_P): New inline function in UTF-2000.
        (UINT16_ENCODE): New inline function in UTF-2000.
        (UINT16_DECODE): New inline function in UTF-2000.
        (UINT8_TO_UINT16): New inline function in UTF-2000.
        (mark_uint16_byte_table): New function in UTF-2000.
        (print_uint16_byte_table): New function in UTF-2000.
        (uint16_byte_table_equal): New function in UTF-2000.
        (uint16_byte_table_hash): New function in UTF-2000.
        (make_uint16_byte_table): New function in UTF-2000.
        (uint16_byte_table_same_value_p): New function in UTF-2000.
        (print_byte_table): New function in UTF-2000.
        (byte-table): Use `print_byte_table' as printer.
        (make_byte_table): Delete second argument `older'.
        (byte_table_same_value_p): New function in UTF-2000.
        (copy_byte_table): Deleted.
        (get_byte_table): New function in UTF-2000.
        (put_byte_table): New function in UTF-2000.
        (print_char_id_table): New function in UTF-2000.
        (char-id-table): Use `print_char_id_table' as printer.
        (make_char_id_table): Delete second argument `older'.
        (get_char_id_table): Use `get_byte_table [new implementation].
        (put_char_id_table): Use `get_byte_table and `put_byte_table' [new
        implementation].
        (Ffind_char_attribute_table): New function in UTF-2000.
        (mark_charset): Mark `cs->encoding_table' in UTF-2000.
        (syms_of_mule_charset): Add LRECORD_IMPLEMENTATION
        `uint8_byte_table' and `uint16_byte_table' in UTF-2000.
        (syms_of_mule_charset): Add new function
        `find-char-attribute-table' in UTF-2000.

        * lrecord.h (enum lrecord_type): Add
        `lrecord_type_uint16_byte_table' and
        `lrecord_type_uint8_byte_table'.

        * char-ucs.h (struct Lisp_Uint8_Byte_Table): New structure.
        (Lisp_Uint8_Byte_Table): New type.
        (XUINT8_BYTE_TABLE): New macro.
        (XSETUINT8_BYTE_TABLE): New macro.
        (UINT8_BYTE_TABLE_P): New macro.
        (GC_UINT8_BYTE_TABLE_P): New macro.
        (struct Lisp_Uint16_Byte_Table): New structure.
        (Lisp_Uint16_Byte_Table): New type.
        (XUINT16_BYTE_TABLE): New macro.
        (XSETUINT16_BYTE_TABLE): New macro.
        (UINT16_BYTE_TABLE_P): New macro.
        (GC_UINT16_BYTE_TABLE_P): New macro.

2000-07-13  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Vcharacter_ideographic_radical_table): Deleted.
        (Vcharacter_ideographic_strokes_table): Deleted.
        (Vcharacter_total_strokes_table): Deleted.
        (Vcharacter_morohashi_daikanwa_table): Deleted.
        (Vcharacter_decomposition_table): Deleted.
        (Qname): Deleted because it is duplicated.
        (Qideographic_radical): Deleted.
        (Qideographic_strokes): Deleted.
        (Qtotal_strokes): Deleted.
        (Qmorohashi_daikanwa): Deleted.
        (Fchar_attribute_alist): Use `Vchar_attribute_hash_table' for
        `ideographic-radical', `ideographic-strokes', `total-strokes',
        `morohashi-daikanwa' and `->decomposition'.
        (Fget_char_attribute): Likewise.
        (Fput_char_attribute): Likewise; use `make-vector' instead of
        `make_older_vector' for `->decomposition' value.
        (Fdefine_char): Comment out code to check `morohashi-daikanwa' and
        `ideograph-daikanwa'.
        (syms_of_mule_charset): Delete builtin symbols `name',
        `ideographic-radical', `ideographic-strokes', `total-strokes' and
        `morohashi-daikanwa'.
        (vars_of_mule_charset): Don't setup
        `Vcharacter_ideographic_radical_table',
        `Vcharacter_ideographic_strokes_table',
        `Vcharacter_total_strokes_table',
        `Vcharacter_morohashi_daikanwa_table' and
        `Vcharacter_decomposition_table'.

2000-06-30  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * alloc.c: Use `HAVE_GGC' instead of `UTF2000' for
        `make_older_vector', `make_vector_newer_1' and
        `make_vector_newer'.

        * lisp.h: Use `HAVE_GGC' instead of `UTF2000' for
        `make_older_vector' and `make_vector_newer'.

        * config.h.in (HAVE_GGC): New macro.

2000-06-16  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (struct char_attribute_list_closure): New
        structure in UTF-2000.
        (add_char_attribute_to_list_mapper): New function in UTF-2000.
        (Fchar_attribute_list): Likewise.
        (Fset_charset_mapping_table): Use `make_vector_newer'.
        (Fdecode_builtin_char): New function in UTF-2000.
        (syms_of_mule_charset): Add new function `char-attribute-list' and
        `decode-builtin-char' in UTF-2000.

        * lisp.h (make_vector_newer): New prototype.

        * alloc.c (make_vector_newer_1): New function.
        (make_vector_newer): New function.

2000-06-14  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * char-ucs.h (MAX_CHAR_DAIKANWA): Changed to `(MIN_CHAR_MOJIKYO +
        50100)'.

2000-06-12  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Vchar_attribute_hash_table): New variable.
        (Vcharacter_attribute_table): Deleted.
        (Vcharacter_name_table): Deleted.
        (put_char_attribute): Deleted.
        (remove_char_attribute): Deleted.
        (struct char_attribute_alist_closure): New structure.
        (add_char_attribute_alist_mapper): New function.
        (Fchar_attribute_alist): Use `Vchar_attribute_hash_table' instead
        of `Vcharacter_attribute_table' and `Vcharacter_name_table'.
        (Fget_char_attribute): Likewise.
        (Fput_char_attribute): Likewise.
        (Fremove_char_attribute): Use `Vchar_attribute_hash_table' instead
        of `remove_char_attribute'.
        (Fdefine_char): Return character.
        (vars_of_mule_charset): Don't setup `Vcharacter_attribute_table'
        and `Vcharacter_name_table'.
        (complex_vars_of_mule_charset): Likewise
        `Vchar_attribute_hash_table'.

2000-06-10  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * character.h (CHARC_CHARSET): New macro.
        (CHARC_CHARSET_ID): New macro.
        (CHARC_CODE_POINT): New macro.
        (CHARC_COLUMNS): New macro.
        (CHARC_TO_CHAR): New inline function.
        (CHARC_EQ): New inline function.
        (CHARC_ASCII_EQ): New inline function.
        (CHARC_IS_SPACE): New inline function.
        (ASCII_TO_CHARC): New inline function.

        * char-ucs.h (encode_char_2): Deleted.
        (ENCODE_CHAR): Use `encode_char_1' again.
        (breakup_char_1): Likewise.
        (CHAR_TO_CHARC): New inline function.

        * char-lb.h, char-1byte.h (CHAR_TO_CHARC): New inline function.

2000-06-09  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * redisplay.c (add_emchar_rune): Use `ASCII_TO_CHARC',
        `CHAR_TO_CHARC' and `CHARC_CHARSET'.
        (create_text_block): Use `CHARC_ASCII_EQ' and `CHARC_IS_SPACE'.
        (generate_formatted_string_db): Use `CHARC_TO_CHAR'.
        (create_string_text_block): Use `CHARC_ASCII_EQ' and
        `CHARC_IS_SPACE'.
        (pixel_to_glyph_translation): Use `CHARC_ASCII_EQ'.

        * redisplay-x.c (separate_textual_runs): Use `CHARC_CHARSET' and
        `CHARC_CODE_POINT'.
        (x_output_display_block): Use `CHARC_CHARSET' and
        `CHARC_ASCII_EQ'.

        * redisplay-tty.c (tty_output_display_block): Use
        `CHARC_ASCII_EQ'.
        (tty_output_display_block): Likewise; use `ASCII_TO_CHARC'.

        * redisplay-output.c (compare_runes): Use `CHARC_EQ'.

        * insdel.c (find_charsets_in_charc_string): Use
        `CHARC_CHARSET_ID'.
        (charc_string_displayed_columns): Use `CHARC_COLUMNS'.
        (convert_bufbyte_string_into_charc_dynarr): Use `CHAR_TO_CHARC'.
        (convert_charc_string_into_bufbyte_dynarr): Use `CHARC_TO_CHAR'.
        (convert_charc_string_into_malloced_string): Likewise.

2000-06-09  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * toolbar-x.c (x_output_toolbar_button): Use <Charc_dynarr *>
        instead of <Emchar_dynarr *> for buf; use
        `convert_bufbyte_string_into_charc_dynarr' instead of
        `convert_bufbyte_string_into_emchar_dynarr'; use
        `find_charsets_in_charc_string' instead of
        `find_charsets_in_emchar_string'.

        * redisplay.h:
        - Include "character.h".
        (struct rune): New member `cglyph'; delete member `chr'.

        * redisplay.c (redisplay_text_width_charc_string): New function;
        delete `redisplay_text_width_emchar_string'.
        (rtw_charc_dynarr): New variable; renamed from
        `rtw_emchar_dynarr'.
        (redisplay_text_width_string): Use `rtw_charc_dynarr' instead of
        `rtw_emchar_dynarr'; use
        `convert_bufbyte_string_into_charc_dynarr' instead of
        `convert_bufbyte_string_into_emchar_dynarr'; use
        `redisplay_text_width_charc_string' instead of
        `redisplay_text_width_emchar_string'.
        (redisplay_frame_text_width_string): Use `rtw_charc_dynarr'
        instead of `rtw_emchar_dynarr'; use
        `convert_bufbyte_string_into_charc_dynarr' instead of
        `convert_bufbyte_string_into_emchar_dynarr'.
        (add_emchar_rune): Add <Charc> instead of <Emchar>; use
        `redisplay_text_width_charc_string' instead of
        `redisplay_text_width_emchar_string'.
        (create_text_block): Modify for <struct rune> change.
        (generate_formatted_string_db): Likewise.
        (create_string_text_block): Likewise.
        (pixel_to_glyph_translation): Likewise.

        * redisplay-x.c (separate_textual_runs): Use <const Charc *>
        instead of <const Emchar *>.
        (x_text_width): Likewise.
        (x_output_display_block): Use <Charc_dynarr *> instead
        <Emchar_dynarr *>; modify for <structure rune> change.
        (x_output_string): Use <Charc_dynarr *> instead of <Emchar_dynarr
        *>.

        * redisplay-tty.c (tty_text_width): Use <const Charc *> instead of
        <const Emchar *>; use `charc_string_displayed_columns' instead of
        `emchar_string_displayed_columns'.
        (tty_output_display_block): Use <Charc_dynarr *> instead of
        <Emchar_dynarr *> for buf; modify for <structure rune> change; use
        `tty_output_charc_dynarr' instead of `tty_output_emchar_dynarr'.
        (tty_output_charc_dynarr_dynarr): New variable; renamed from
        `tty_output_emchar_dynarr_dynarr'.
        (tty_output_charc_dynarr): New function; delete
        `tty_output_charc_dynarr'.

        * redisplay-output.c (compare_runes): Modify for `struct rune'.
        (redisplay_output_layout): Use <Charc_dynarr *> instead of
        <Emchar_dynarr *> for buf; use
        `convert_bufbyte_string_into_charc_dynarr' instead of
        `convert_bufbyte_string_into_emchar_dynarr'.

        * frame.c (title_string_charc_dynarr): New variable; renamed from
        `title_string_emchar_dynarr'.
        (generate_title_string): Use `title_string_charc_dynarr' instead
        of `title_string_emchar_dynarr'; use
        `convert_charc_string_into_malloced_string' instead of
        `convert_emchar_string_into_malloced_string'.
        (init_frame): Use `title_string_charc_dynarr' instead of
        `title_string_emchar_dynarr'.

        * console.h:
        - Include "character.h".
        (struct console_methods): Use <const Charc *> instead of <const
        Emchar *> in `text_width_method'; use <Charc_dynarr *> instead of
        <Emchar_dynarr *> in output_string_method.

        * console-x.h (x_output_string): Use <Charc_dynarr *> instead of
        <Emchar_dynarr *>.

        * console-stream.c (stream_text_width): Use <const Charc *>
        instead of <const Emchar *>.

        * character.h (Charc_dynarr): New type.

        * char-ucs.h (structure Charc): New structure; define new type
        `Charc'.

        * char-lb.h (DECODE_CHAR): New inline function.
        (encode_char_1): New inline function.
        (ENCODE_CHAR): New macro.
        (structure Charc): New structure; define new type `Charc'.

        * char-1byte.h (Vcharset_control_1): New macro.
        (Vcharset_latin_iso8859_1): New macro.
        (DECODE_CHAR): New inline function.
        (encode_char_1): New inline function.
        (ENCODE_CHAR): New macro.
        (structure Charc): New structure; define new type `Charc'.

        * insdel.c (find_charsets_in_charc_string): New function; delete
        `find_charsets_in_emchar_string'.
        (charc_string_displayed_columns): New function; delete
        `emchar_string_displayed_columns'.
        (convert_bufbyte_string_into_charc_dynarr): New function; delete
        `convert_bufbyte_string_into_emchar_dynarr'.
        (convert_charc_string_into_bufbyte_dynarr): New function; delete
        `convert_charc_string_into_bufbyte_dynarr'.
        (convert_charc_string_into_malloced_string): New function; delete
        `convert_charc_string_into_malloced_string'.

        * buffer.h (find_charsets_in_charc_string): New prototype; delete
        `find_charsets_in_emchar_string'.
        (charc_string_displayed_columns): New prototype; delete
        `emchar_string_displayed_columns'.
        (convert_charc_string_into_bufbyte_dynarr): New prototype; delete
        `convert_charc_string_into_bufbyte_dynarr'.
        (convert_charc_string_into_malloced_string): New prototype; delete
        `convert_charc_string_into_malloced_string'.

2000-06-08  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * select-x.c (Fx_store_cutbuffer_internal): Modify for UTF-2000.

2000-06-07  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * chartab.h (get_non_ascii_char_table_value): Use <Charset_ID>.

        * char-ucs.h: Use <short> for <Charset_ID>.

        * mule-charset.h, char-1byte.h: Use <unsigned char> for
        <Charset_ID>.

2000-06-02  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (vars_of_mule_charset): Update `utf-2000-version'
        to 0.16.

2000-06-02  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Vcharacter_morohashi_daikanwa_table): New
        variable.
        (Qmorohashi_daikanwa): New variable.
        (Fchar_attribute_alist): Use `Vcharacter_morohashi_daikanwa_table'
        for `morohashi-daikanwa' attribute.
        (Fget_char_attribute): Likewise.
        (Fput_char_attribute): Likewise.
        (Fdefine_char): Don't setup `morohashi-daikanwa' attribute if it
        has the same value of `ideograph-daikanwa'.
        (syms_of_mule_charset): Add new symbol `morohashi-daikanwa'.
        (vars_of_mule_charset): Setup
        `Vcharacter_morohashi_daikanwa_table'.

2000-06-02  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Fchar_attribute_alist): Add coded-charset
        attributes.
        (add_charset_to_list_mapper): Add `key' instead of
        `XCHARSET_NAME (value)' to return aliases.

2000-06-02  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Vcharacter_ideographic_radical_table): New
        variable.
        (Vcharacter_ideographic_strokes_table): New variable.
        (Qideographic_radical): New variable.
        (Qideographic_strokes): New variable.
        (Fchar_attribute_alist): Use
        `Vcharacter_ideographic_radical_table' for `ideographic-radical'
        attribute; use `Vcharacter_ideographic_strokes_table' for
        `ideographic-strokes' attribute.
        (Fget_char_attribute): Likewise.
        (Fput_char_attribute): Likewise.
        (syms_of_mule_charset): Add new symbol `ideographic-radical' and
        `ideographic-strokes'.
        (vars_of_mule_charset): Setup
        `Vcharacter_ideographic_radical_table' and
        `Vcharacter_ideographic_strokes_table'.

2000-06-02  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Vcharacter_total_strokes_table): New variable.
        (Qtotal_strokes): New variable.
        (Fchar_attribute_alist): Use `Vcharacter_total_strokes_table' for
        `total-strokes' attribute.
        (Fget_char_attribute): Likewise.
        (Fput_char_attribute): Likewise.
        (syms_of_mule_charset): Add new symbol `total-strokes'.
        (vars_of_mule_charset): Setup `Vcharacter_total_strokes_table'.

2000-06-02  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Vcharacter_decomposition_table): New variable.
        (Fchar_attribute_alist): Add `name' and `->decomposition' if they
        are found.
        (Fget_char_attribute): Use `Vcharacter_decomposition_table' for
        `->decomposition' attribute.
        (Fput_char_attribute): Likewise.
        (vars_of_mule_charset): Setup `Vcharacter_decomposition_table'.

2000-06-01  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (decoding_table_check_elements): New function.
        (Fset_charset_mapping_table): Use `decoding_table_check_elements'.

2000-05-31  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Fset_charset_mapping_table): Use
        `put_char_ccs_code_point'.

2000-05-31  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (decoding_table_put_char): New inline function.
        (put_char_ccs_code_point): Use `decoding_table_put_char'.

2000-05-31  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (CHARSET_BYTE_SIZE): New inline function.
        (XCHARSET_BYTE_SIZE): New macro.
        (decoding_table_remove_char): New inline function.
        (put_char_ccs_code_point): Use `XCHARSET_BYTE_SIZE'; use
        `decoding_table_remove_char'.
        (remove_char_ccs): Use `decoding_table_remove_char'.
        (Fset_charset_mapping_table): Use `CHARSET_BYTE_SIZE'.

2000-05-31  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Vcharacter_name_table): New variable.
        (Qname): New variable.
        (Fget_char_attribute): Use `Vcharacter_name_table' for `name'
        attribute.
        (Fput_char_attribute): Use function `put_char_ccs_code_point'; use
        `Vcharacter_name_table' for `name' attribute.
        (Fremove_char_attribute): Use function `remove_char_ccs'.
        (put_char_ccs_code_point): New function.
        (remove_char_ccs): New function.
        (syms_of_mule_charset): Add new symbol `name'.
        (vars_of_mule_charset): Setup `Vcharacter_name_table'.

2000-05-30  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (make_byte_table): Add new argument `older'.
        (make_char_id_table): Likewise.
        (copy_char_id_table): Comment out because it is not used.
        (put_char_id_table): Modify for `make_byte_table'.
        (Fput_char_attribute): Make encoding_table as older object;
        inherit older bit of `Vcharacter_composition_table'.
        (mark_charset): Don't mark `cs->encoding_table'.
        (vars_of_mule_charset): Make `Vcharacter_attribute_table' as a
        normal object; make `Vcharacter_composition_table' as an older
        object; delete staticpro for `Vcharacter_composition_table'; make
        `Vcharacter_variant_table' as a normal object.

        * alloc.c (alloc_older_lcrecord): New function in UTF-2000.
        (mark_object): Don't check older object in UTF-2000.

        * lrecord.h (struct lrecord_header): Add new member `older' in
        UTF-2000.
        (set_lheader_implementation): Setup `SLI_header->older' in
        UTF-2000.
        (set_lheader_older_implementation): New macro in UTF-2000.
        (OLDER_RECORD_P): New macro in UTF-2000.
        (OLDER_RECORD_HEADER_P): New macro in UTF-2000.
        (alloc_older_lcrecord): New prototype in UTF-2000.
        (alloc_older_lcrecord_type): New macro in UTF-2000.

2000-05-29  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (byte_table_description): Use
        `XD_LISP_OBJECT_ARRAY' instead of `XD_LISP_OBJECT'.
        (char_id_table_description): Delete bogus `, 1'.
        (Fget_char_attribute): Refer encoding_table of each coded-charset
        to get value of coded-charset attribute of a character.
        (Fput_char_attribute): Use `make_older_vector' instead of
        `make_vector'; use encoding_table of each coded-charset to store
        value of coded-charset attribute of a character.
        (Fremove_char_attribute): Use encoding_table of each coded-charset
        to store value of coded-charset attribute of a character.
        (mark_charset): Mark `cs->encoding_table'; don't mark
        `cs->decoding_table'.
        (charset_description): Add description of new member
        `encoding_table'.
        (make_charset): Initialize `encoding_table'.

        * char-ucs.h (struct Lisp_Charset): Add new member
        `encoding_table'.
        (CHARSET_ENCODING_TABLE): New macro.
        (XCHARSET_ENCODING_TABLE): New macro.
        (charset_code_point): New implementation.
        (encode_char_1): Likewise.

        * alloc.c (all_older_lcrecords): New variable in UTF-2000.
        (disksave_object_finalization_1): Call finalizers of
        `all_older_lcrecords' in UTF-2000.
        (make_older_vector): New function in UTF-2000.
        (reinit_alloc_once_early): Initialize `all_older_lcrecords' in
        UTF-2000.

        * lisp.h (make_older_vector): New prototype in UTF-2000.

2000-05-22  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * lrecord.h (enum lrecord_type): Rename
        `lrecord_type_char_code_table' to `lrecord_type_char_id_table'.

        * text-coding.c (COMPOSE_ADD_CHAR): Use `CHAR_ID_TABLE_P' and
        `get_char_id_table' instead of `CHAR_CODE_TABLE_P' and
        `get_char_code_table'.

        * mule-charset.c (mark_char_id_table): Renamed from
        `mark_char_code_table'.
        (char_id_table_equal): Renamed from `char_code_table_equal'.
        (char_id_table_hash): Renamed from `char_code_table_hash'.
        (make_char_id_table): Renamed from `make_char_code_table'.
        (copy_char_id_table): Renamed from `copy_char_code_table'.
        (get_char_id_table): Renamed from `get_char_code_table'.
        (put_char_id_table): Renamed from `put_char_code_table'.
        (to_char_id): Renamed from `to_char_code'.

        * char-ucs.h (struct Lisp_Char_ID_Table): Renamed from
        `Lisp_Char_Code_Table'.
        (char_id_table): Renamed from `char_code_table'.
        (XCHAR_ID_TABLE): Renamed from `XCHAR_CODE_TABLE'.
        (XSETCHAR_ID_TABLE): Renamed from `XSETCHAR_CODE_TABLE'.
        (CHAR_ID_TABLE_P): Renamed from `CHAR_CODE_TABLE_P'.
        (GC_CHAR_ID_TABLE_P): Renamed from `GC_CHAR_CODE_TABLE_P'.
        (get_char_id_table): Renamed from `get_char_code_table'.

2000-05-22  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * lrecord.h (enum lrecord_type): Rename
        `lrecord_type_char_byte_table' to `lrecord_type_byte_table'.

        * mule-charset.c (mark_byte_table): Renamed from
        `mark_char_byte_table'.
        (byte_table_equal): Renamed from `char_byte_table_equal'.
        (byte_table_hash): Renamed from `byte_table_hash'.
        (make_byte_table): Renamed from `make_byte_table'.
        (copy_byte_table): Renamed from `copy_char_byte_table'.

        * char-ucs.h (struct Lisp_Byte_Table): Renamed from
        `Lisp_Char_Byte_Table'.
        (byte_table): Renamed from `char_byte_table'.
        (XBYTE_TABLE): Renamed from `XCHAR_BYTE_TABLE'.
        (XSETBYTE_TABLE): Renamed from `XSET_CHAR_BYTE_TABLE'.
        (BYTE_TABLE_P): Renamed from `XBYTE_TABLE_P'.
        (GC_BYTE_TABLE_P): Renamed from `GC_CHAR_BYTE_TABLE_P'.

2000-05-02  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * buffer.c (dfc_convert_to_external_format): Modify for UTF-2000.
        (dfc_convert_to_internal_format): Likewise.
        
        * text-coding.c (Fcoding_system_canonical_name_p): New function.
        * text-coding.c (Fcoding_system_alias_p): New function.
        * text-coding.c (Fcoding_system_aliasee): New function.
        * text-coding.c (append_suffix_to_symbol): New function.
        * text-coding.c (dangling_coding_system_alias_p): New function.
        * text-coding.c (Ffind_coding_system):
        * text-coding.c (Fcopy_coding_system):
        * text-coding.c (encode_coding_no_conversion):
        * text-coding.c (syms_of_file_coding):
        * text-coding.c (vars_of_file_coding):
        Rewrite coding system alias code.
        Allow nested aliases, like symbolic links.
        Allow redefinition of coding system aliases.
        Prevent existence of dangling coding system aliases.
        Eliminate convert_to_external_format.
        Eliminate convert_to_internal_format.
        
        * text-coding.c: Change enum eol_type to eol_type_t.

2000-05-02  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (encode_builtin_char_1): Limit builtin-code-range
        of `mojikyo' to MIN_CHAR_MOJIKYO + 94 * 60 * 22.

        * char-ucs.h (MAX_CHAR_MOJIKYO): Limit builtin-code-range to
        MIN_CHAR_MOJIKYO + 94 * 60 * 22.

2000-04-28  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (encode_builtin_char_1): Use `mojikyo' instead of
        `ideograph-daikanwa'.

        * char-ucs.h (Vcharset_ucs): Deleted because it is not used.
        (Vcharset_ucs_bmp): Likewise.
        (Vcharset_mojikyo): Add new extern variable definition.
        (Vcharset_latin_iso8859_2): Deleted because it is not used.
        (Vcharset_latin_iso8859_3): Likewise.
        (Vcharset_latin_iso8859_4): Likewise.
        (Vcharset_latin_iso8859_9): Likewise.
        (Vcharset_latin_viscii_lower): Likewise.
        (Vcharset_latin_viscii_upper): Likewise.
        (DECODE_CHAR): If charset is `mojikyo-pj-N', corresponding
        `mojikyo' code-point is used to decode.
        (encode_char_2): New function [to convert `mojikyo' code-point to
        Mojikyo font encoding].
        (ENCODE_CHAR): Use `encode_char_2' instead of `encode_code_1'.
        (breakup_char_1): Likewise.
        (CHAR_CHARSET): Use `ENCODE_CHAR' instead of `BREAKUP_CHAR'.

2000-04-27  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * text-coding.c (Fmake_coding_system): Add document about
        `disable-composition' property.

2000-04-27  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * text-coding.c (Qdisable_composition): New variable; delete
        `Qcomposite'.
        (Fmake_coding_system): Add new property `disable-composite';
        delete property `composite'.
        (COMPOSE_ADD_CHAR): Use `CODING_SYSTEM_DISABLE_COMPOSITION'
        instead of `!CODING_SYSTEM_COMPOSITE'.
        (syms_of_file_coding): Add new symbol `disable-composition';
        delete symbol `composite'.

        * file-coding.h (struct Lisp_Coding_System): Add
        `disable_composition'; delete `enable_composition'.
        (CODING_SYSTEM_DISABLE_COMPOSITION): New macro; delete
        `CODING_SYSTEM_COMPOSITE'.
        (XCODING_SYSTEM_DISABLE_COMPOSITION): New macro; delete
        `XCODING_SYSTEM_COMPOSITE'.

2000-04-27  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (vars_of_mule_charset): Update `utf-2000-version'
        to 0.15.

2000-04-26  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * text-coding.c (Qcomposite): New variable.
        (Fmake_coding_system): Add new property `composite'.
        (struct decoding_stream): Add `combined_char_count',
        `combined_chars' and `combining_table' in UTF-2000.
        (COMPOSE_FLUSH_CHARS): New macro.
        (COMPOSE_ADD_CHAR): New macro.
        (reset_decoding_stream): Reset `str->combined_char_count' and
        `str->combining_table' in UTF-2000.
        (decode_coding_iso2022): Modify for character-decomposition.
        (syms_of_file_coding): Add new symbol `composite'.

2000-04-25  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * mule-charset.c (Vcharset_latin_tcvn5712): New variable.
        (Fput_char_attribute): Set up `Vcharacter_variant_table' instead
        of `Vcharacter_composition_table' if `->decomposition' property
        has only 1 element.
        (Qlatin_tcvn5712): New variable.
        (syms_of_mule_charset): Add new symbol `latin-tcvn5712'.
        (complex_vars_of_mule_charset): Add new coded-charset
        `latin-tcvn5712'.

        * char-ucs.h (LEADING_BYTE_LATIN_TCVN5712): New macro.

2000-04-20  MORIOKA Tomohiko  <tomo@kanji.zinbun.kyoto-u.ac.jp>

        * file-coding.h (struct Lisp_Coding_System): Add
        `enable_composition'.
        (CODING_SYSTEM_COMPOSITE): New macro.
        (XCODING_SYSTEM_COMPOSITE): New macro.

2000-03-17  MORIOKA Tomohiko  <tomo@m17n.org>

        * mule-canna.c (c2mu): Fix problem with UTF-2000.

2000-03-16  MORIOKA Tomohiko  <tomo@m17n.org>

        * mule-charset.c (Fput_char_attribute): Don't make mapping-table
        if ATTRIBUTE is `ucs' and character-id of CHARACTER = VALUE.

2000-02-24  MORIOKA Tomohiko  <tomo@m17n.org>

        * mule-charset.c (Vcharset_mojikyo): New variable.
        (Fdefine_char): Don't use coded-charset which does not have
        non-builtin character range to allocate character-id.
        (Qmojikyo): New variable.
        (syms_of_mule_charset): Add new symbol `mojikyo'.
        (complex_vars_of_mule_charset): Add new coded-charset `mojikyo'.

        * char-ucs.h (LEADING_BYTE_DAIKANWA_EKANJI): New macro.
        (LEADING_BYTE_MOJIKYO): New macro.
        (MIN_CHAR_MOJIKYO): New macro.
        (MIN_CHAR_DAIKANWA): Use `MIN_CHAR_MOJIKYO'.
        (MAX_CHAR_MOJIKYO): New macro.

2000-02-12  MORIOKA Tomohiko  <tomo@m17n.org>

        * mule-charset.c (remove_char_attribute): Fixed.

2000-02-08  MORIOKA Tomohiko  <tomo@m17n.org>

        * mule-charset.c (remove_char_attribute): New function.
        (Fremove_char_attribute): New function.
        (encode_builtin_char_1): Comment out builtin-support for
        greek-iso8859-7 and cyrillic-iso8859-5.
        (Fdecode_char): Check `code' is an integer.
        (syms_of_mule_charset): Add `remove-char-attribute'.
        (MIN_CHAR_GREEK): Deleted.
        (MAX_CHAR_GREEK): Likewise.
        (MIN_CHAR_CYRILLIC): Likewise.
        (MAX_CHAR_CYRILLIC): Likewise.
        (complex_vars_of_mule_charset): Don't use MIN_CHAR_GREEK and
        MAX_CHAR_GREEK for `greek-iso8859-7'.

        * char-ucs.h (MIN_CHAR_GREEK): Comment out.
        (MAX_CHAR_GREEK): Likewise.
        (MIN_CHAR_CYRILLIC): Likewise.
        (MAX_CHAR_CYRILLIC): Likewise.

2000-02-02  MORIOKA Tomohiko  <tomo@m17n.org>

        * mule-charset.c (Fdefine_char): Fix problem when new code-point
        format is used without `ucs' property.
        (Fdecode_char): Fix problem with GR representation.
        (complex_vars_of_mule_charset): Don't use `MIN_CHAR_CYRILLIC' and
        `MAX_CHAR_CYRILLIC' as range of builtin `cyrillic-iso8859-5'.

2000-01-28  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (make_builtin_char): New function.
        (encode_builtin_char_1): Check ISO-2022-charset is defined or not.
        (Fset_charset_mapping_table): Modify for new representation of
        code-point.
        (Fdecode_char): New function.
        (syms_of_mule_charset): Add new builtin function `decode-char' in
        UTF-2000.

        * char-ucs.h (make_builtin_char): New prototype.
        (DECODE_CHAR): New inline function.
        (MAKE_CHAR): Use `DECODE_CHAR'.

2000-01-28  MORIOKA Tomohiko  <tomo@m17n.org>

        * text-coding.c (parse_charset_conversion_specs): Use
        `XCHARSET_CHARS' and `XCHARSET_DIMENSION' instead of
        `XCHARSET_TYPE'.
        (iso2022_designate): Likewise.

        * chartab.c (decode_char_table_range): Use `XCHARSET_CHARS' and
        `XCHARSET_DIMENSION' instead of `XCHARSET_TYPE'.

        * mule-charset.c (Vcharset_ucs): New variable.
        (print_charset): Change design; use `CHARSET_CHARS' and
        `CHARSET_DIMENSION' instead of `CHARSET_TYPE'.
        (make_charset): Change signature to specify `chars' and
        `dimension' instead of `type'.
        (range_charset_code_point): Modify for 256^n-set.
        (encode_builtin_char_1): Encode as `ucs' in default.
        (Fmake_charset): Modify for `make_charset'.
        (Fmake_reverse_direction_charset): Likewise.
        (Fsplit_char): Use `ENCODE_CHAR' instead of `BREAKUP_CHAR' in
        UTF-2000.
        (complex_vars_of_mule_charset): Add coded-charset `ucs'; modify
        for `make_charset'.

        * char-ucs.h (Vcharset_ucs): New variable.
        (LEADING_BYTE_UCS): New macro.
        (struct Lisp_Charset): Delete `type'; change type of `dimension'
        and `chars' to `unsigned short' from `unsigned int'.
        (CHARSET_TYPE): Deleted.
        (XCHARSET_TYPE): Deleted.

2000-01-27  MORIOKA Tomohiko  <tomo@m17n.org>

        * mule-charset.c (charset_code_point): Moved to char-ucs.h.

        * char-ucs.h (charset_code_point): Moved from mule-charset.c.
        (ENCODE_CHAR): New macro.

2000-01-26  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (vars_of_mule_charset): Update `utf-2000-version'
        to 0.14 (Kawachi-Katakami).

2000-01-26  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * text-coding.c (char_encode_shift_jis): Modify for
        `charset_code_point'.
        (char_encode_iso2022): Likewise.

        * mule-charset.c (Fput_char_attribute): Use <Lisp_Object>
        (integer) instead of list of <Lisp_Object>s (integers) as the
        format of code-point of a coded-charset.
        (range_charset_code_point): Return <int> instead of <Lisp_Object>.
        (encode_builtin_char_1): New function; delete
        `split_builtin_char'.
        (charset_code_point): Return <int> instead of <Lisp_Object>.
        (Fsplit_char): Don't use `SPLIT_CHAR'.

        * char-ucs.h (encode_builtin_char_1): New prototype; delete
        prototype for `split_builtin_char'.
        (range_charset_code_point): Return <int> instead of <Lisp_Object>.
        (charset_code_point): Likewise.
        (encode_char_1): New inline function; delete `SPLIT_CHAR'.
        (breakup_char_1): Use `encode_char_1' instead of `SPLIT_CHAR'.

2000-01-20  MORIOKA Tomohiko  <tomo@m17n.org>

        * mule-charset.c (complex_vars_of_mule_charset): Don't define
        `japanese-jisx0208-1990' in non-UTF-2000 Mule.

2000-01-11  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (split_builtin_char): Don't support OBS_94x94.

        * char-ucs.h (MIN_CHAR_OBS_94x94): Deleted.
        (MAX_CHAR_OBS_94x94): Deleted.

2000-01-11  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (split_builtin_char): Use `MAX_CHAR_BMP'.

        * char-ucs.h (MAX_CHAR_BMP): New macro.

2000-01-10  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * text-coding.c: Sync with r21-2-24.

2000-01-08  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * file-coding.c: Modify for UTF-2000.

2000-01-18  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (vars_of_mule_charset): Update `utf-2000-version'
        to 0.13 (Takaida).

2000-01-15  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (split_builtin_char): Delete builtin support for
        `katakana-jisx0201'.
        (complex_vars_of_mule_charset): Don't map `katakana-jisx0201' to
        BMP area in builtin representation.

        * char-ucs.h (MAKE_CHAR): Delete builtin support for
        `Vcharset_katakana_jisx0201'.

1999-12-24  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (Vcharset_mojikyo_pj_[1 .. 21]): New variable.
        (Qisolated): New variable.
        (Qinitial): New variable.
        (Qmedial): New variable.
        (Qfinal): New variable.
        (Qvertical): New variable.
        (Qsmall): New variable.
        (to_char_code): Use `Qisolated', `Qinitial', `Qmedial', `Qfinal',
        `Qvertical' and `Qsmall'.
        (Qmojikyo_pj_[1 .. 21]): New variable.
        (syms_of_mule_charset): Add new symbols `isolated', `initial',
        `medial', `final', `vertical', `small' and `mojikyo-pj-[1 .. 21]'.
        (complex_vars_of_mule_charset): Add new charset `mojikyo-pj-[1
        .. 21]'.

1999-11-23  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * char-ucs.h (MIN_LEADING_BYTE): Changed to -0x60.
        (LEADING_BYTE_MOJIKYO_PJ_[1 .. 21]): New macros.
        (MAX_LEADING_BYTE_PRIVATE): Changed to `(CHARSET_ID_OFFSET - 32)'.

1999-11-18  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (Vcharset_japanese_jisx0208_1990): New variable.
        (Fdefine_char): Use Group 00 Plane 10 for non-coded variants of
        BMP.
        (Qjapanese_jisx0208_1990): New variable.
        (syms_of_mule_charset): Add new symbol `Qjapanese_jisx0208_1990'.
        (complex_vars_of_mule_charset): Add new coded-charset
        `japanese-jisx0208-1990'.

        * char-ucs.h (LEADING_BYTE_JAPANESE_JISX0208_1990): New macro.
        (MIN_CHAR_JIS_X0208_1990): New macro.
        (MAX_CHAR_JIS_X0208_1990): New macro.

1999-11-16  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * text-coding.c (char_encode_iso2022): Output `~' if ISO 2022
        coded-charset is not found.

1999-11-16  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mule-charset.c (Fget_char_attribute): Forgot to `CHECK_CHAR'.
        (Fdefine_char): Use `Fmake_char'.

1999-11-15  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mule-charset.c (Vcharset_ideograph_daikanwa): New variable.
        (Vcharset_hiragana_jisx0208): Deleted.
        (Vcharset_katakana_jisx0208): Deleted.
        (Qideograph_daikanwa): New variable.
        (Qhiragana_jisx0208): Deleted.
        (Qkatakana_jisx0208): Deleted.
        (split_builtin_char): Split `ideograph-daikanwa'.
        (Fsplit_char): New implementation for UTF-2000.
        (syms_of_mule_charset): Add new symbol `ideograph-daikanwa';
        delete symbol `hiragana-jisx0208' and `katakana-jisx0208'.
        (complex_vars_of_mule_charset): Add new coded-charset
        `ideograph-daikanwa'; delete coded-charset `hiragana-jisx0208' and
        `katakana-jisx0208'.

        * char-ucs.h (LEADING_BYTE_DAIKANWA): New macro.
        (LEADING_BYTE_HIRAGANA_JISX0208): Deleted.
        (LEADING_BYTE_KATAKANA_JISX0208): Deleted.
        (MIN_CHAR_DAIKANWA): New macro.
        (MAX_CHAR_DAIKANWA): New macro.

1999-11-15  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * data.c (Fstring_to_number): Don't recognize floating point if
        base is not 10.

1999-11-15  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mule-charset.c (Fput_char_attribute): Forgot to `CHECK_CHAR'.

1999-11-14  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mule-charset.c (Qsquare): New variable.
        (to_char_code): Add `Qsquare'.
        (syms_of_mule_charset): Add new symbol `square'.

1999-11-14  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mule-charset.c (Qcircle): New variable.
        (to_char_code): Add `Qcircle'.
        (syms_of_mule_charset): Add new symbol `circle'.

1999-11-14  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mule-charset.c (Qfont): New variable.
        (to_char_code): Add `Qfont'.
        (syms_of_mule_charset): Add new symbol `font'.

1999-11-14  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mule-charset.c (Qsub): New variable.
        (to_char_code): Add `Qsub'.
        (syms_of_mule_charset): Add new symbol `sub'.

1999-11-14  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mule-charset.c (Fput_char_attribute): Convert each element of
        VALUE to GL position if ATTRIBUTE is a GR-set,

1999-11-14  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mule-charset.c (Fput_char_attribute): Allow GR code-point if a
        coded-charset is a GR-set.

1999-11-13  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mule-charset.c (Fput_char_attribute): Check each element of
        VALUE is a byte if ATTRIBUTE is a coded-charset or its name.

1999-11-13  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mule-charset.c (Vcharset_ethiopic_ucs): New variable in
        UTF-2000.
        (Qethiopic_ucs): New variable in UTF-2000.
        (syms_of_mule_charset): Add new symbol `ethiopic-ucs' in UTF-2000.
        (complex_vars_of_mule_charset): Add new coded-charset
        `ethiopic-ucs' in UTF-2000.

        * char-ucs.h (LEADING_BYTE_ETHIOPIC_UCS): New macro.
        (LEADING_BYTE_HIRAGANA_JISX0208): Changed to `(CHARSET_ID_OFFSET -
        9)'.
        (LEADING_BYTE_KATAKANA_JISX0208): Changed to `(CHARSET_ID_OFFSET -
        10)'.
        (LEADING_BYTE_PRIVATE): Changed to `(CHARSET_ID_OFFSET - 11)'.

1999-11-13  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (Fset_charset_mapping_table): Fix problem with
        `ascii'.

1999-11-12  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mule-charset.c (Vcharacter_variant_table): New variable.
        (Q_ucs): New variable.
        (Fchar_variants): New function.
        (Fput_char_attribute): Register `->ucs' value to
        `Vcharacter_variant_table'.
        (syms_of_mule_charset): Add new function `char-variants' and new
        symbol `->ucs'.
        (vars_of_mule_charset): Setup `Vcharacter_variant_table'.

1999-11-12  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mule-charset.c (get_char_code_table): Allow negative character
        code.
        (put_char_code_table): Likewise.
        (Vcharacter_composition_table): New variable.
        (Q_decomposition): New variable.
        (Qwide): New variable.
        (Qnarrow): New variable.
        (Qcompat): New variable.
        (QnoBreak): New variable.
        (Qsuper): New variable.
        (Qfraction): New variable.
        (to_char_code): New function.
        (Fget_composite_char): New function.
        (Fput_char_attribute): Register `->decomposition' value to
        `Vcharacter_composition_table'.
        (syms_of_mule_charset): Add new function `get-composite-char', new
        symbol `->decomposition', `wide', `narrow', `compat', `noBreak',
        `super' and `fraction'.
        (vars_of_mule_charset): Setup `Vcharacter_composition_table'.

1999-11-12  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mule-charset.c (Fchar_attribute_alist): Check the argument is a
        character; copy the return value.

1999-11-12  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * char-ucs.h (SPLIT_CHAR): Use `split_builtin_char'.

        * mule-charset.c (range_charset_code_point): Must use make_int.
        (split_builtin_char): New function.

1999-11-12  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (char_byte_table): Change name from
        "char-code-table" to "char-byte-table".
        (mark_char_code_table): New function.
        (char_code_table_equal): New function.
        (char_code_table_hash): New function.
        (char_code_table_description): New constant.
        (char_code_table): New type.
        (make_char_code_table): New function.
        (copy_char_code_table): New function.
        (get_char_code_table): Modify for `char_code_table' type.
        (put_char_code_table): Likewise.
        (vars_of_mule_charset): Update `utf-2000-version' to 0.12
        (Kashiwara).

        * char-ucs.h (char_code_table): New type.
        (XCHAR_CODE_TABLE): New macro.
        (XSETCHAR_CODE_TABLE): New macro.
        (CHAR_CODE_TABLE_P): New macro.
        (GC_CHAR_CODE_TABLE_P): New macro.
        (struct Lisp_Char_Code_Table): New structure.

1999-11-09  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (Fmake_charset): Setup byte_offset for
        {94|96}^n-set.

1999-11-09  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mule-charset.c (Fdefine_char): Fix problem with non-UCS
        character.

1999-11-09  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * char-ucs.h (SPLIT_CHAR): Don't make new cell if a charset slot
        is found.

1999-11-09  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (Fget_char_attribute): If ATTRIBUTE is a name of
        charset, it is regarded as a charset.
        (put_char_attribute): New function in UTF-2000.
        (Fput_char_attribute): If ATTRIBUTE is a charset or a name of
        charset, mapping-table of the charset is modified.
        (Fdefine_char): New function in UTF-2000.
        (Fset_charset_mapping_table): Use `put_char_attribute' instead of
        `Fput_char_attribute'.
        (syms_of_mule_charset): Add new function `define-char' and new
        symbol `ucs' in UTF-2000.
        (vars_of_mule_charset): Update `utf-2000-version' to 0.11 (Shiki).

1999-10-29  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (Fcharset_name): Define `byte_offset' in
        non-UTF-2000 configuration.

1999-10-29  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * text-coding.c (char_encode_shift_jis): Use `charset_code_point'
        not to use `XCHARSET_ENCODING_TABLE (Vcharset_latin_jisx0201)'.

        * mule-charset.c (mark_charset): `cs->encoding_table' has been
        deleted.
        (make_charset): Don't use `CHARSET_ENCODING_TABLE(cs)'.
        (Fset_charset_mapping_table): Likewise.

        * char-ucs.h (struct Lisp_Charset): Delete `encoding_table'.
        (CHARSET_ENCODING_TABLE): Delete.
        (XCHARSET_ENCODING_TABLE): Delete.
        (charset_code_point): New interface.

1999-10-29  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * text-coding.c (char_encode_iso2022): Use `charset_code_point'
        instead of `charset_get_byte1' and `charset_get_byte2'.

        * mule-charset.c, char-ucs.h (charset_get_byte1): Deleted.
        (charset_get_byte2): Deleted.

1999-10-28  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * char-ucs.h (SPLIT_CHAR): New inline function.
        (breakup_char_1): Use `SPLIT_CHAR'.

        * mule-charset.c (range_charset_code_point): New function.
        (charset_code_point): New function.

        * char-ucs.h (range_charset_code_point): New interface.
        (breakup_char_1): Use `range_charset_code_point'.

1999-10-27  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (Fmake_charset): Delete unused local variable
        `code_offset'.

        * char-ucs.h (Vcharacter_attribute_table): New extern variable.
        (breakup_char_1): Find a charset and code-point in
        `Vcharacter_attribute_table'.

1999-10-27  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (vars_of_mule_charset): Update `utf-2000-version'
        to 0.10 (Yao).

1999-10-25  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (Vcharacter_attribute_table): New variable.
        (Fchar_attribute_alist): New function.
        (Fget_char_attribute): New function.
        (Fput_char_attribute): New function.
        (Fset_charset_mapping_table): Setup `Vcharacter_attribute_table'
        too.
        (syms_of_mule_charset): Add new function `char-attribute-alist',
        `get-char-attribute' and `put-char-attribute'.
        (vars_of_mule_charset): Setup `Vcharacter_attribute_table'.

1999-10-19  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (Fmake_charset): Just use
        `get_unallocated_leading_byte'.

        * char-ucs.h (LEADING_BYTE_*): Use ISO-IR numbers for official
        sets; don't use final-byte based number for private sets.

1999-10-12  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * doprnt.c (emacs_doprnt_1): Fix problem with %0XXd for a negative
        integer.

1999-10-12  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (vars_of_mule_charset): Update `utf-2000-version'
        to 0.9.

1999-10-11  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * regex.c (compile_extended_range): Use `CHAR_CHARSET_ID' instead
        of `CHAR_LEADING_BYTE' in UTF-2000.

        * insdel.c (find_charsets_in_bufbyte_string): Use
        `CHAR_CHARSET_ID' instead of `CHAR_LEADING_BYTE' in UTF-2000.
        (find_charsets_in_emchar_string): Likewise.

        * chartab.h (CHAR_TABLE_NON_ASCII_VALUE_UNSAFE): Use
        `CHAR_CHARSET_ID' instead of `CHAR_LEADING_BYTE' in UTF-2000.

        * char-ucs.h (CHAR_LEADING_BYTE): Deleted.
        (CHAR_CHARSET_ID): New macro.

1999-10-11  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * chartab.c (get_char_table): Don't use type `Charset_ID' for
        charset-id - MIN_LEADING_BYTE.
        (put_char_table): Likewise.

1999-10-11  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * char-ucs.h (MIN_LEADING_BYTE): Changed to `-0x40'.
        (NUM_LEADING_BYTES): Changed to (80 * 3 - MIN_LEADING_BYTE).
        (CHARSET_LEADING_BYTE): Don't cast by `Bufbyte'.
        (CHARSET_ID_OFFSET): New macro.
        (LEADING_BYTE_CONTROL_1): Changed to (CHARSET_ID_OFFSET - 1).
        (LEADING_BYTE_UCS_BMP): Changed to (CHARSET_ID_OFFSET - 2).
        (LEADING_BYTE_LATIN_VISCII): Changed to (CHARSET_ID_OFFSET - 3).
        (LEADING_BYTE_HIRAGANA_JISX0208): Changed to (CHARSET_ID_OFFSET -
        4).
        (LEADING_BYTE_KATAKANA_JISX0208): Changed to (CHARSET_ID_OFFSET -
        5).
        (MIN_LEADING_BYTE_PRIVATE): Changed to `MIN_LEADING_BYTE'.
        (MAX_LEADING_BYTE_PRIVATE): Changed to (CHARSET_ID_OFFSET - 6).
        (CHARSET_ID_OFFSET_94): Changed to (CHARSET_ID_OFFSET - '0').
        (CHARSET_ID_OFFSET_96): Changed to (CHARSET_ID_OFFSET_94 + 80).
        (CHARSET_ID_OFFSET_94x94): Changed to (CHARSET_ID_OFFSET_96 + 80).

1999-10-11  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mule-charset.c (next_allocated_leading_byte): New variable in
        UTF-2000.
        (next_allocated_1_byte_leading_byte): Don't define in UTF-2000.
        (next_allocated_2_byte_leading_byte): Don't define in UTF-2000.
        (get_unallocated_leading_byte): Simply use
        `next_allocated_leading_byte' [ignore dimension] in UTF-2000.
        (vars_of_mule_charset): Setup `next_allocated_leading_byte' in
        UTF-2000.

        * char-ucs.h (MIN_LEADING_BYTE_PRIVATE): New macro.
        (MAX_LEADING_BYTE_PRIVATE): New macro.
        (MIN_LEADING_BYTE_OFFICIAL_2): Deleted.
        (MAX_LEADING_BYTE_OFFICIAL_2): Deleted.

1999-10-11  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mule-charset.c (Fmake_charset): Allocate final-byte based
        charset-id for 94-set, 96-set and 94x94-set.

1999-10-11  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (char_byte_table_equal): Fill braces to avoid
        ambiguous `else'.
        (Fmake_charset): Likewise.
        (complex_vars_of_mule_charset): Modify the font registry of
        `ucs-bmp' not to match `Ethiopic-Unicode'.

1999-10-10  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mule-charset.c (complex_vars_of_mule_charset): Add font
        registory of `ucs-bmp'.

1999-10-10  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * text-coding.c (char_encode_iso2022): Ignore non-ISO-2022
        coded-charsets in `default-coded-charset-priority-list' when
        breaking up a character.

        * mule-charset.c (Vcharset_latin_viscii): New variable.
        (Qlatin_viscii): New variable.
        (make_charset): Don't use `decoding_table'.
        (Fmake_charset): Regard graphic = 2 as 256^n-set; setup
        byte_offset.
        (Fset_charset_mapping_table): New implementation.
        (syms_of_mule_charset): Add new symbol `latin-viscii'.
        (complex_vars_of_mule_charset): Set `graphic' attribute of charset
        `ucs-bmp' and `latin_viscii' to 2; change font registry of charset
        `latin-viscii-lower' to "MULEVISCII-LOWER"; change font registry
        of charset `latin-viscii-upper' to "MULEVISCII-UPPER"; add new
        charset `latin_viscii'.

        * char-ucs.h (LEADING_BYTE_LATIN_VISCII): New macro.
        (CHARSET_TYPE_94X94): Change to 1 from 2.
        (CHARSET_TYPE_96): Change to 2 from 1.
        (CHARSET_TYPE_128): New macro.
        (CHARSET_TYPE_128X128): Change to 5 from 4.
        (CHARSET_TYPE_256): New macro.
        (CHARSET_TYPE_256X256): Change to 7 from 5.
        (MAKE_CHAR): Use `XCHARSET_BYTE_OFFSET(charset)'.

1999-10-10  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * text-coding.c (char_encode_shift_jis): Refer
        `XCHARSET_ENCODING_TABLE(Vcharset_latin_jisx0201)' instead of
        `XCHARSET_TO_BYTE1_TABLE(Vcharset_latin_jisx0201)'.

        * mule-charset.c (mark_char_byte_table): New function in UTF-2000.
        (char_byte_table_equal): New function in UTF-2000.
        (char_byte_table_hash): New function in UTF-2000.
        (char_byte_table_description): New constant in UTF-2000.
        (char_byte_table): New type in UTF-2000.
        (make_char_byte_table): New function in UTF-2000.
        (copy_char_byte_table): New function in UTF-2000.
        (make_char_code_table): New macro in UTF-2000.
        (get_char_code_table): New function in UTF-2000.
        (put_char_code_table): New function in UTF-2000.
        (mark_charset): Mark `cs->encoding_table' in UTF-2000.
        (charset_description): Add setting in UTF-2000.
        (make_charset): Setup `CHARSET_ENCODING_TABLE(cs)' instead of
        `CHARSET_TO_BYTE1_TABLE(cs)'.
        (charset_get_byte1): Refer `XCHARSET_ENCODING_TABLE(charset)'
        instead of `XCHARSET_TO_BYTE1_TABLE(charset)'.
        (charset_get_byte2): Refer `XCHARSET_ENCODING_TABLE(charset)'
        instead of `XCHARSET_TO_BYTE2_TABLE(charset)'.
        (Fset_charset_mapping_table): Setup `CHARSET_ENCODING_TABLE(cs)'
        instead of `CHARSET_TO_BYTE1_TABLE(cs)' and
        `CHARSET_TO_BYTE2_TABLE(cs)'.

        * char-ucs.h (char_byte_table): New type.
        (XCHAR_BYTE_TABLE): New macro.
        (XSETCHAR_BYTE_TABLE): New macro.
        (CHAR_BYTE_TABLE_P): New macro.
        (GC_CHAR_BYTE_TABLE_P): New macro.
        (struct Lisp_Char_Byte_Table): New structure.
        (get_char_code_table): New interface.
        (Emchar_to_byte_table): Deleted.
        (get_byte_from_character_table): Deleted.
        (struct Lisp_Charset): Add `encoding_table'; delete
        `to_byte1_table' and `to_byte2_table'.
        (CHARSET_ENCODING_TABLE): New macro.
        (CHARSET_TO_BYTE1_TABLE): Deleted.
        (CHARSET_TO_BYTE2_TABLE): Deleted.
        (XCHARSET_ENCODING_TABLE): New macro.
        (XCHARSET_TO_BYTE1_TABLE): Deleted.
        (XCHARSET_TO_BYTE2_TABLE): Deleted.

1999-10-07  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (syms_of_mule_charset): Delete charset alias
        `vietnamese-viscii-*'.

1999-10-07  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (Qvietnamese_viscii_lower): New variable.
        (Qvietnamese_viscii_upper): New variable.
        (Fdefine_charset_alias): New function.
        (syms_of_mule_charset): Add new function `define-charset-alias'.
        (syms_of_mule_charset): Rename charset `vietnamese-viscii-*' to
        `latin-viscii-*'; define `vietnamese-viscii-*' as aliases for
        `latin-viscii-*'.

1999-10-04  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * char-ucs.h (MIN_CHAR_OBS_94x94): New macro.
        (MAX_CHAR_OBS_94x94): New macro.
        (breakup_char_1): Support obsolete XEmacs-UCS private code space
        for 94x94 sets.

        * mule-charset.c (put_byte_from_character_table): Change unit size
        from 128 to 256.
        (mark_charset): Don't mark `cs->decoding_table' if `UTF2000' is
        not defined.
        (Fmake_reverse_direction_charset): Modify dummy argument of
        `make_charset' for non-UTF-2000 environment.

1999-10-03  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * char-ucs.h (MAKE_CHAR): Allow nested decoding-table.

        * mule-charset.c (destroy_byte_from_character_table): New macro.
        (latin_jisx0201_to_ucs): Deleted.
        (latin_iso8859_2_to_ucs): Deleted.
        (latin_iso8859_3_to_ucs): Deleted.
        (latin_iso8859_4_to_ucs): Deleted.
        (latin_iso8859_9_to_ucs): Deleted.
        (latin_viscii_lower_to_ucs): Deleted.
        (latin_viscii_upper_to_ucs): Deleted.
        (mark_charset): Mark `cs->decoding_table'.
        (Fcharset_mapping_table): Fix DOC-string.
        (Fset_charset_mapping_table): New function.
        (syms_of_mule_charset): Add nwe function
        `set-charset-mapping-table'.
        (complex_vars_of_mule_charset): Don't setup and use
        `latin_*_to_ucs'.

1999-10-01  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * char-ucs.h (MAKE_CHAR): Check the result for range-represented
        charset.

1999-09-30  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mule-charset.c (Vcharset_hiragana_jisx0208): New variable.
        (Vcharset_katakana_jisx0208): New variable.
        (Qhiragana_jisx0208): New variable.
        (Qkatakana_jisx0208): New variable.
        (make_charset): Add new argument `byte_offset'.
        (charset_get_byte1): Modify for new coded-charset definition; use
        `XCHARSET_UCS_MIN', `XCHARSET_UCS_MAX', `XCHARSET_CODE_OFFSET' and
        `XCHARSET_BYTE_OFFSET'.
        (Fmake_charset): Modify for `make_charset'.
        (Fmake_reverse_direction_charset): Likewise.
        (syms_of_mule_charset): Add new symbols `hiragana-jisx0208' and
        `katakana-jisx0208'.
        (complex_vars_of_mule_charset): Modify for `make_charset'; quote
        `.'  in font registry of charset `katakana-jisx0201',
        `latin-jisx0201', `vietnamese-viscii-lower' and
        `vietnamese-viscii-upper'; modify DOC-string of charset
        `japanese-jisx0208-1978' and `japanese-jisx0208'; modify font
        registry of charset `japanese-jisx0208' not to use font for JIS
        X0208:1990; add new charset `hiragana-jisx0208' and
        `katakana-jisx0208'.

        * char-ucs.h (LEADING_BYTE_HIRAGANA_JISX0208): New macro.
        (LEADING_BYTE_KATAKANA_JISX0208): New macro.
        (struct Lisp_Charset): Add `byte_offset'.
        (CHARSET_BYTE_OFFSET): New macro.
        (XCHARSET_UCS_MIN): New macro.
        (XCHARSET_UCS_MAX): New macro.
        (XCHARSET_CODE_OFFSET): New macro.
        (XCHARSET_BYTE_OFFSET): New macro.
        (MIN_CHAR_HIRAGANA): New macro.
        (MAX_CHAR_HIRAGANA): New macro.
        (MIN_CHAR_KATAKANA): New macro.
        (MAX_CHAR_KATAKANA): New macro.
        (MAKE_CHAR): Modify for new coded-charset definition; use
        `XCHARSET_UCS_MIN', `XCHARSET_UCS_MAX', `XCHARSET_CODE_OFFSET' and
        `XCHARSET_BYTE_OFFSET'.

1999-09-27  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (CHAR96): Deleted.
        (latin_jisx0201_to_ucs): Type is changed from array of <Emchar> to
        <Lisp_Object>.
        (latin_iso8859_2_to_ucs): Likewise.
        (latin_iso8859_3_to_ucs): Likewise.
        (latin_iso8859_4_to_ucs): Likewise.
        (latin_iso8859_9_to_ucs): Likewise.
        (latin_viscii_lower_to_ucs): Likewise.
        (latin_viscii_upper_to_ucs): Likewise.
        (latin_tcvn5712_to_ucs): Commented out.
        (make_charset): Change type of argument `decoding_table' from
        <Emchar*> to <Lisp_Object> [vector of characters].
        (Fmake_charset): Modify for `make_charset'.
        (Fmake_reverse_direction_charset): Likewise.
        (Fcharset_mapping_table): New function in UTF-2000.
        (syms_of_mule_charset): Setup `Fcharset_mapping_table' in
        UTF-2000.
        (complex_vars_of_mule_charset): Modify for type change of
        `*_to_ucs'; modify for `make_charset'.

        * char-ucs.h (struct Lisp_Charset): Change type of
        `decoding_table' from <Emchar*> to <Lisp_Object>.
        (MAKE_CHAR): Modify for new specification of `decoding_table'.

1999-09-23  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (Fmake_reverse_direction_charset): Fix compile
        error with non-UTF-2000-Mule.

1999-09-21  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (Vcharset_chinese_cns11643_3): Deleted [defined
        in lisp again].
        (Vcharset_chinese_cns11643_4): Likewise.
        (Vcharset_chinese_cns11643_5): Likewise.
        (Vcharset_chinese_cns11643_6): Likewise.
        (Vcharset_chinese_cns11643_7): Likewise.
        (Qchinese_cns11643_3): Likewise.
        (Qchinese_cns11643_4): Likewise.
        (Qchinese_cns11643_5): Likewise.
        (Qchinese_cns11643_6): Likewise.
        (Qchinese_cns11643_7): Likewise.
        (syms_of_mule_charset): Move definitions for `chinese-cns11643-3',
        `chinese-cns11643-4', `chinese-cns11643-5', `chinese-cns11643-6'
        and `chinese-cns11643-7' to lisp/mule/chinese.el.
        (complex_vars_of_mule_charset): Likewise.

1999-09-18  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (charset_get_byte1): Fix bug about 94- and
        96-set.
        (Fmake_reverse_direction_charset): Inherit CHARSET_DECODING_TABLE,
        CHARSET_UCS_MIN, CHARSET_UCS_MAX and CHARSET_CODE_OFFSET.

1999-09-17  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * char-ucs.h (MIN_CHAR_HALFWIDTH_KATAKANA): Changed to 0xFF61 from
        0xFF60.
        (MAKE_CHAR): Change offset for katakana-jisx0201 to 33 from 0x20.
        (breakup_char_1): Likewise.

        * text-coding.c (char_encode_iso2022): Keep designated charsets if
        one of them includes the specified character.

1999-09-14  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c: Update `utf-2000-version' to 0.8 (Kami).

1999-09-14  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * char-ucs.h (MAKE_CHAR): Fix problem in 2-dimension charset.

1999-09-14  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (latin_iso8859_2_to_ucs NULL): Add pseudo
        definition for non-UTF-2000 Mule.
        (latin_iso8859_3_to_ucs): Likewise.
        (latin_iso8859_4_to_ucs): Likewise.
        (latin_iso8859_9_to_ucs): Likewise.
        (latin_jisx0201_to_ucs): Likewise.
        (MIN_CHAR_THAI): Likewise.
        (MAX_CHAR_THAI): Likewise.
        (MIN_CHAR_GREEK): Likewise.
        (MAX_CHAR_GREEK): Likewise.
        (MIN_CHAR_HEBREW): Likewise.
        (MAX_CHAR_HEBREW): Likewise.
        (MIN_CHAR_HALFWIDTH_KATAKANA): Likewise.
        (MAX_CHAR_HALFWIDTH_KATAKANA): Likewise.
        (MIN_CHAR_CYRILLIC): Likewise.
        (MAX_CHAR_CYRILLIC): Likewise.

1999-09-14  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * char-ucs.h (breakup_char_1): Use
        `Vdefault_coded_charset_priority_list' for hebrew-iso8859-8,
        thai-tis620 and katakana-jisx0201 area.

1999-09-13  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * char-ucs.h (breakup_char_1): Use
        `Vdefault_coded_charset_priority_list' for cyrillic-iso8859-5
        area.

        * text-coding.c (reset_encoding_stream): Fixed.
        (char_encode_ucs4): Delete `& 255'.

        * char-ucs.h (breakup_char_1): Use
        `Vdefault_coded_charset_priority_list' for greek-iso8859-7 area.

1999-09-13  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * file-coding.c (Fmake_coding_system): Don't set up
        `codesys->fixed.size'.
        (encode_coding_no_conversion): Don't refer
        `str->codesys->fixed.size'.

1999-09-13  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mule-charset.c, char-ucs.h (latin_a_char_to_charset): Deleted.
        (latin_a_char_to_byte1): Deleted.
        (latin_a_char_to_byte2): Deleted.

1999-09-13  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mule-charset.c (make_charset): Add new argument `ucs_min',
        `ucs_max' and `code_offset'.
        (charset_get_byte1): New implementation [delete specific charset
        depended implementations].
        (Fmake_charset): Modify for `make_charset'.
        (Fmake_reverse_direction_charset): Likewise.
        (complex_vars_of_mule_charset): Likewise.

        * char-ucs.h (struct Lisp_Charset): Add `ucs_min', `ucs_max' and
        `code_offset'.
        (CHARSET_UCS_MIN): New macro.
        (CHARSET_UCS_MAX): New macro.
        (CHARSET_CODE_OFFSET): New macro.
        (MAKE_CHAR): Delete charset depended definitions [except
        katakana-jisx0201].

1999-09-13  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * char-ucs.h (breakup_char_1): Use
        `Vdefault_coded_charset_priority_list' for C0-Controls,
        Basic-Latin, C1-Controls and Latin-1-Supplement area.

1999-09-13  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * char-ucs.h (charset_get_byte1): New function.
        (XCHARSET_GET_BYTE1): Deleted.
        (charset_get_byte2): New function.
        (XCHARSET_GET_BYTE2): Deleted.
        (Vdefault_coded_charset_priority_list): New external variable.
        (breakup_char_1): Use `charset_get_byte1', `charset_get_byte2' and
        `Vdefault_preferred_coded_charset_list'.

        * mule-charset.c (charset_get_byte1): New function.
        (charset_get_byte2): New function.
        (Vdefault_coded_charset_priority_list): New variable.
        (vars_of_mule_charset): Add new variable
        `default-coded-charset-priority-list'.

1999-09-12  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * char-ucs.h (XCHARSET_GET_BYTE1): New inline function.
        (XCHARSET_GET_BYTE2): New inline function.
        (breakup_char_1): Use `XCHARSET_GET_BYTE1' and
        `XCHARSET_GET_BYTE2'.

1999-09-12  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mule-charset.c (make_charset): Initialize
        `CHARSET_TO_BYTE1_TABLE(cs)' and `CHARSET_TO_BYTE2_TABLE(cs)' by
        NULL if table is not defined.

1999-09-11  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * text-coding.c (char_encode_shift_jis): Use
        `XCHARSET_TO_BYTE1_TABLE' for `Vcharset_latin_jisx0201' instead of
        `ucs_to_latin_jisx0201'.

        * mule-charset.c (ucs_to_latin_jisx0201): Deleted.
        (ucs_to_latin_iso8859_2): Deleted.
        (ucs_to_latin_iso8859_3): Deleted.
        (ucs_to_latin_iso8859_4): Deleted.
        (ucs_to_latin_iso8859_9): Deleted.
        (ucs_to_latin_viscii_lower): Deleted.
        (ucs_to_latin_viscii_upper): Deleted.
        (ucs_to_latin_tcvn5712): Deleted.
        (make_charset): Add new argument `decoding_table'; set up
        `CHARSET_DECODING_TABLE(cs)' in UTF-2000; set up
        `CHARSET_TO_BYTE1_TABLE(cs)' for 94-set and 96-set if
        `decoding_table' is defined in UTF-2000.
        (Fmake_charset): Modify for `make_charset'.
        (Fmake_reverse_direction_charset): Likewise.
        (complex_vars_of_mule_charset): Likewise; delete `GENERATE_94_SET'
        and `GENERATE_96_SET'.

        * char-ucs.h (latin_jisx0201_to_ucs): Deleted.
        (ucs_to_latin_jisx0201): Deleted.
        (latin_iso8859_2_to_ucs): Deleted.
        (ucs_to_latin_iso8859_2): Deleted.
        (latin_iso8859_3_to_ucs): Deleted.
        (ucs_to_latin_iso8859_3): Deleted.
        (latin_iso8859_4_to_ucs): Deleted.
        (ucs_to_latin_iso8859_4): Deleted.
        (latin_iso8859_9_to_ucs): Deleted.
        (ucs_to_latin_iso8859_9): Deleted.
        (latin_viscii_lower_to_ucs): Deleted.
        (ucs_to_latin_viscii_lower): Deleted.
        (latin_viscii_upper_to_ucs): Deleted.
        (ucs_to_latin_viscii_upper): Deleted.
        (struct Lisp_Charset): Renamed `encoding_table' to
        `to_byte1_table'; add `to_byte2_table'.
        (CHARSET_DECODING_TABLE): New macro.
        (CHARSET_TO_BYTE1_TABLE): New macro.
        (CHARSET_TO_BYTE2_TABLE): New macro.
        (XCHARSET_DECODING_TABLE): New macro.
        (XCHARSET_TO_BYTE1_TABLE): New macro.
        (XCHARSET_TO_BYTE2_TABLE): New macro.
        (MAKE_CHAR): Use `XCHARSET_DECODING_TABLE'; don't use `*_to_ucs'
        tables.
        (breakup_char_1): Use `XCHARSET_TO_BYTE1_TABLE' if it is defined;
        don't use `ucs_to_*' tables.

1999-09-11  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * text-coding.c (Fmake_coding_system): Don't set up
        `codesys->fixed.size'.
        (encode_coding_no_conversion): Use `if' instead of `switch'.

        * file-coding.h (struct Lisp_Coding_System): Delete `fixed.size'.

1999-09-11  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (make_charset): Delete argument `rep_bytes'.
        (Fmake_charset): Modify for `make_charset'.
        (Fmake_reverse_direction_charset): Likewise.
        (complex_vars_of_mule_charset): Likewise.

1999-09-11  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * text-coding.c (char_encode_shift_jis): Use table
        `ucs_to_latin_jisx0201' and BREAKUP_CHAR.

1999-09-11  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * text-coding.c (text_encode_generic): Use `if' instead of
        `switch'.
        (decode_coding_sjis): Use `MAKE_CHAR' and `DECODE_ADD_UCS_CHAR' to
        decode JIS-Latin.

1999-09-10  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * text-coding.c (encode_coding_sjis): Deleted.
        (char_encode_shift_jis): New function.
        (char_finish_shift_jis): New function.
        (reset_encoding_stream): Set up `encode_char' and `finish' for
        `CODESYS_UCS4' and `CODESYS_SHIFT_JIS'.
        (mule_encode): Use generic encoder for `CODESYS_SHIFT_JIS'.
        (char_encode_utf8): Treat `eol_type'.

1999-09-10  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * file-coding.c (decode_coding_iso2022): Use
        `DECODE_ADD_UCS_CHAR'; don't use `XCHARSET_REP_BYTES'.

1999-09-10  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (vars_of_mule_charset): Update `utf-2000-version'
        to 0.7 (Hirano).

1999-09-10  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * char-lb.h (CHAR_COLUMNS): New macro.

1999-09-09  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * text-coding.c (char_encode_ucs4): New function.
        (char_finish_ucs4): New function.
        (encode_coding_ucs4): Deleted.
        (mule_encode): Use generic encoder for `CODESYS_UCS4'.
        (text_encode_generic): Delete local variable `charset' and `half'.
        (ucs_to_mule_table): Deleted.
        (mule_to_ucs_table): Deleted.
        (Fset_ucs_char): Deleted.
        (ucs_to_char): Deleted.
        (Fucs_char): Deleted.
        (Fset_char_ucs): Deleted.
        (Fchar_ucs): Deleted.
        (decode_ucs4): Deleted.
        (mule_char_to_ucs4): Deleted.
        (encode_ucs4): Deleted.
        (decode_coding_ucs4): Use `DECODE_ADD_UCS_CHAR'.
        (decode_coding_utf8): Likewise.
        (decode_coding_iso2022): Likewise; don't use `XCHARSET_REP_BYTES'.
        (char_encode_iso2022): Fixed.
        (syms_of_file_coding): Delete `Fset_ucs_char', `Fucs_char',
        `Fset_char_ucs' and `Fchar_ucs'.
        (complex_vars_of_file_coding): Don't initialize
        `ucs_to_mule_table'.

        * objects-tty.c (tty_initialize_font_instance): Don't use
        `XCHARSET_COLUMNS'.

        * mule-charset.c (make_charset): Don't set up CHARSET_REP_BYTES in
        UTF-2000.

        * redisplay-tty.c (tty_output_display_block): Use `CHAR_COLUMNS'
        instead of `XCHARSET_COLUMNS' and `CHAR_CHARSET'.

        * insdel.c (bufbyte_string_displayed_columns): Use `CHAR_COLUMNS'
        instead of `XCHARSET_COLUMNS' and `CHAR_CHARSET'.
        (emchar_string_displayed_columns): Likewise.

        * indent.c (column_at_point): Use `CHAR_COLUMNS' instead of
        `XCHARSET_COLUMNS' and `CHAR_CHARSET'.
        (string_column_at_point): Likewise.
        (Fmove_to_column): Likewise.

        * char-ucs.h (struct Lisp_Charset): Delete `rep_bytes'; add
        `encoding_table' and `decoding_table'.
        (CHARSET_REP_BYTES): Deleted.
        (XCHARSET_REP_BYTES): Deleted.
        (XCHARSET_COLUMNS): Deleted.
        (CHAR_COLUMNS): New macro.
        (lookup_composite_char): Deleted unconditionally.
        (composite_char_string): Likewise.

1999-09-09  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * char-ucs.h (Emchar_to_byte_table): New type.
        (get_byte_from_character_table): New function interface.
        (Vcharset_latin_jisx0201): New variable.
        (latin_jisx0201_to_ucs): New variable.
        (ucs_to_latin_jisx0201): New variable.
        (Vcharset_latin_iso8859_2): New variable.
        (latin_iso8859_2_to_ucs): New variable.
        (ucs_to_latin_iso8859_2): New variable.
        (Vcharset_latin_iso8859_3): New variable.
        (latin_iso8859_3_to_ucs): New variable.
        (ucs_to_latin_iso8859_3): New variable.
        (Vcharset_latin_iso8859_4): New variable.
        (latin_iso8859_4_to_ucs): New variable.
        (ucs_to_latin_iso8859_4): New variable.
        (Vcharset_latin_iso8859_9): New variable.
        (latin_iso8859_9_to_ucs): New variable.
        (ucs_to_latin_iso8859_9): New variable.
        (Vcharset_latin_viscii_lower): New variable.
        (latin_viscii_lower_to_ucs): New variable.
        (ucs_to_latin_viscii_lower): New variable.
        (Vcharset_latin_viscii_upper): New variable.
        (latin_viscii_upper_to_ucs): New variable.
        (ucs_to_latin_viscii_upper): New variable.
        (CHARSET_ID_OFFSET_94): Changed from 0x60 to 0x55.
        (LEADING_BYTE_LATIN_VISCII_LOWER): New macro.
        (LEADING_BYTE_LATIN_VISCII_UPPER): New macro.
        (MAKE_CHAR): Map `latin-iso8859-2', `latin-iso8859-3',
        `latin-iso8859-4', `latin-iso8859-9', `latin-jisx0201',
        `vietnamese-viscii-lower' and `vietnamese-viscii-upper' to BMP.
        (breakup_char_1): Use `ucs_to_latin_iso8859_2',
        `ucs_to_latin_iso8859_3', `ucs_to_latin_iso8859_4',
        `ucs_to_latin_iso8859_9', `ucs_to_latin_viscii_lower',
        `ucs_to_latin_viscii_upper' and `ucs_to_latin_jisx0201' tables.

        * mule-charset.c (Vcharset_latin_viscii_lower): New variable.
        (Vcharset_latin_viscii_upper): New variable.
        (make_byte_from_character_table): New function.
        (put_byte_from_character_table): New function.
        (get_byte_from_character_table): New function.
        (CHAR96): New macro.
        (ucs_to_latin_jisx0201): New variable.
        (latin_jisx0201_to_ucs): New variable.
        (ucs_to_latin_iso8859_2): New variable.
        (latin_iso8859_2_to_ucs): New variable.
        (ucs_to_latin_iso8859_3): New variable.
        (latin_iso8859_3_to_ucs): New variable.
        (ucs_to_latin_iso8859_4): New variable.
        (latin_iso8859_4_to_ucs): New variable.
        (ucs_to_latin_iso8859_9): New variable.
        (latin_iso8859_9_to_ucs): New variable.
        (ucs_to_latin_viscii_lower): New variable.
        (latin_viscii_lower_to_ucs): New variable.
        (ucs_to_latin_viscii_upper): New variable.
        (latin_viscii_upper_to_ucs): New variable.
        (ucs_to_latin_tcvn5712): New variable.
        (latin_tcvn5712_to_ucs): New variable.
        (Qlatin_viscii_lower): New variable.
        (Qlatin_viscii_upper): New variable.
        (syms_of_mule_charset): Set up new symbol
        `vietnamese-viscii-lower' and `vietnamese-viscii-upper'.
        (complex_vars_of_mule_charset): Set up new charset
        `vietnamese-viscii-lower' and `vietnamese-viscii-upper'; new macro
        `GENERATE_94_SET' and `GENERATE_96_SET'; use them to generate
        `ucs_to_<CHARSET>' tables.

1999-09-08  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * text-coding.c: New file.

1999-09-07  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (Fmake_char): Fix problem of 256-set.

        * char-ucs.h (Vcharset_ucs_bmp): New variable.
        (MAKE_CHAR): Modify for `ucs-bmp'.
        (breakup_char_1): Return `ucs-bmp' and code point of BMP for
        non-MULE characters of BMP.

1999-09-06  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (vars_of_mule_charset): Update `utf-2000-version'
        to 0.6.

1999-09-05  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * lstream.h:
        - Include multibyte.h instead of character.h for `BYTE_ASCII_P'.
        - Include character.h for `CHAR_ASCII_P'.

        * mb-multibyte.h (CHAR_MULTIBYTE_P): Moved from mule-charset.h.

        * mule-charset.h (CHAR_MULTIBYTE_P): Moved to mb-multibyte.h.
        (CHAR_ASCII_P): Don't use `CHAR_MULTIBYTE_P'.

        * mb-multibyte.h (BYTE_ASCII_P): Moved from char-ucs.h.
        (BYTE_C0_P): Likewise.
        (BYTE_C1_P): Likewise.
        (Lstream_get_emchar_1): Likewise.
        (Lstream_fput_emchar): Likewise.
        (Lstream_funget_emchar): Likewise.
        (copy_internal_to_external): Likewise.
        (copy_external_to_internal): Likewise.

        * char-ucs.h (BYTE_ASCII_P): Moved to mb-multibyte.h.
        (BYTE_C0_P): Likewise.
        (BYTE_C1_P): Likewise.
        (Lstream_get_emchar_1): Likewise.
        (Lstream_fput_emchar): Likewise.
        (Lstream_funget_emchar): Likewise.
        (copy_internal_to_external): Likewise.
        (copy_external_to_internal): Likewise.

        * mb-1byte.h (BYTE_ASCII_P): Moved from buffer.h.
        (REP_BYTES_BY_FIRST_BYTE): Likewise.

        * buffer.h (REP_BYTES_BY_FIRST_BYTE): Moved to mb-1byte.h.
        (BYTE_ASCII_P): Moved to mb-1byte.h.

1999-09-04  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mb-utf-8.h, mb-lb.h: Include mb-multibyte.h.

        * multibyte.h: Include mb-1byte.h in unibyte-XEmacs.
        (MAX_EMCHAR_LEN): Moved to mb-1byte.h.
        (VALID_CHARPTR_P): Moved to mb-*byte.h.
        (VALIDATE_CHARPTR_BACKWARD): Likewise.
        (VALIDATE_CHARPTR_FORWARD): Likewise.
        (simple_charptr_emchar): Moved to mb-multibyte.h.
        (simple_set_charptr_emchar): Likewise.
        (simple_charptr_copy_char): Likewise.
        (non_ascii_charptr_emchar): Likewise.
        (non_ascii_set_charptr_emchar): Likewise.
        (non_ascii_charptr_copy_char): Likewise.
        (charptr_emchar): Moved to mb-*byte.h.
        (set_charptr_emchar): Likewise.
        (charptr_copy_char): Likewise.

        * mb-1byte.h, mb-multibyte.h: New files.

1999-09-03  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mb-utf-8.h (MULTIBYTE): New macro.
        (MAX_EMCHAR_LEN): Moved from buffer.h.
        (REP_BYTES_BY_FIRST_BYTE): Moved from char-ucs.h.

        * char-ucs.h (REP_BYTES_BY_FIRST_BYTE): Moved to mb-utf-8.h.

        * mb-lb.h, multibyte.h: New files.

        * char-1byte.h (Charset_ID): Moved from buffer.h.
        (MIN_LEADING_BYTE): Likewise.
        (LEADING_BYTE_ASCII): Likewise.
        (NUM_LEADING_BYTES): Likewise.
        (CHARSETP): Likewise.
        (CHARSET_BY_LEADING_BYTE): Likewise.
        (XCHARSET_LEADING_BYTE): Likewise.
        (XCHARSET_GRAPHIC): Likewise.
        (XCHARSET_COLUMNS): Likewise.
        (XCHARSET_DIMENSION): Likewise.
        (CHAR_CHARSET): Likewise.
        (CHAR_LEADING_BYTE): Likewise.
        (BREAKUP_CHAR): Likewise.
        (Vcharset_ascii): Likewise.

        * buffer.h: Include multibyte.h unconditionally.
        (VALID_CHARPTR_P): Moved to multibyte.h.
        (ASSERT_VALID_CHARPTR): Likewise.
        (REAL_INC_CHARPTR): Likewise.
        (REAL_INC_CHARBYTIND): Likewise.
        (REAL_DEC_CHARPTR): Likewise.
        (INC_CHARPTR): Likewise.
        (INC_CHARBYTIND): Likewise.
        (DEC_CHARPTR): Likewise.
        (VALIDATE_CHARPTR_BACKWARD): Likewise.
        (VALIDATE_CHARPTR_FORWARD): Likewise.
        (charptr_n_addr): Likewise.
        (MAX_EMCHAR_LEN): Moved to mb-*.h.
        (simple_charptr_emchar): Moved to multibyte.h.
        (simple_set_charptr_emchar): Likewise.
        (simple_charptr_copy_char): Likewise.
        (non_ascii_charptr_emchar): Likewise.
        (non_ascii_set_charptr_emchar): Likewise.
        (non_ascii_charptr_copy_char): Likewise.
        (charptr_emchar): Likewise.
        (set_charptr_emchar): Likewise.
        (charptr_copy_char): Likewise.
        (charptr_emchar_n): Likewise.
        (Charset_ID): Moved to char-1byte.h.
        (Vcharset_ascii): Likewise.
        (CHAR_CHARSET): Likewise.
        (CHAR_LEADING_BYTE): Likewise.
        (LEADING_BYTE_ASCII): Likewise.
        (NUM_LEADING_BYTES): Likewise.
        (MIN_LEADING_BYTE): Likewise.
        (CHARSETP): Likewise.
        (CHARSET_BY_LEADING_BYTE): Likewise.
        (XCHARSET_LEADING_BYTE): Likewise.
        (XCHARSET_GRAPHIC): Likewise.
        (XCHARSET_COLUMNS): Likewise.
        (XCHARSET_DIMENSION): Likewise.
        (BREAKUP_CHAR): Likewise.

1999-09-02  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * character.h: Add document about interface for characters.

        * char-ucs.h (CHAR_ASCII_P): Modify name of argument.
        (MAKE_CHAR): Delete comment about
        `FIELD2_TO_OFFICIAL_LEADING_BYTE' and
        `FIELD2_TO_PRIVATE_LEADING_BYTE'.
        (BREAKUP_CHAR): Modify name of arguments.
        (CHAR_CHARSET): Modify name of argument.

        * buffer.h: Delete document about Emchar accessors.

1999-09-02  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * character.h (CHAR_INTP): Moved from buffer.h
        (CHAR_OR_CHAR_INTP): Likewise.
        (XCHAR_OR_CHAR_INT): Likewise.
        (CHECK_CHAR_COERCE_INT): Likewise.

        * buffer.h (CHAR_INTP): Moved to character.h
        (CHAR_OR_CHAR_INTP): Likewise.
        (XCHAR_OR_CHAR_INT): Likewise.
        (CHECK_CHAR_COERCE_INT): Likewise.

1999-09-02  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * character.h:
        - Move definitions about UCS-2000 (UCS-4) to char-ucs.h.
        - Include char-1byte.h, char-lb.h or char-ucs.h.

        * mb-utf-8.h (CHAR_ASCII_P): Moved to char-ucs.h.

        * buffer.h: Include character unconditionally.
        (valid_char_p): Moved to char-*.h.
        (non_ascii_valid_char_p): Moved to char-lb.h.

        * char-1byte.h, char-lb.h, char-ucs.h: New files.

1999-09-02  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * mule-ccl.c (ccl_driver): Don't define `CCL_WriteMultibyteChar2'
        in UTF-2000 because it is not ported yet and not to use
        `FIELD2_TO_OFFICIAL_LEADING_BYTE', `MIN_LEADING_BYTE_OFFICIAL_2',
        `FIELD1_TO_OFFICIAL_LEADING_BYTE' and
        `FIELD1_TO_PRIVATE_LEADING_BYTE'.

        * mb-utf-8.h (CHAR_MULTIBYTE_P): Moved from character.h.
        (CHAR_ASCII_P): Moved from character.h.

        * character.h (CHAR_MULTIBYTE_P): Moved to mb-utf-8.h.
        (CHAR_ASCII_P): Likewise.
        (CHAR_FIELD1_MASK): Deleted.
        (CHAR_FIELD2_MASK): Deleted.
        (CHAR_FIELD3_MASK): Deleted.
        (MAX_CHAR_BASIC_LATIN): New macro.
        (CHAR_FIELD1): Deleted.
        (CHAR_FIELD2_INTERNAL): Deleted.
        (CHAR_FIELD3_INTERNAL): Deleted.
        (FIELD1_TO_PRIVATE_LEADING_BYTE): Deleted.
        (FIELD1_TO_OFFICIAL_LEADING_BYTE): Deleted.
        (FIELD2_TO_PRIVATE_LEADING_BYTE): Deleted.
        (FIELD2_TO_OFFICIAL_LEADING_BYTE): Deleted.
        (MIN_CHAR_FIELD1_OFFICIAL): Deleted.
        (MAX_CHAR_FIELD1_OFFICIAL): Deleted.
        (MIN_CHAR_FIELD2_PRIVATE): Deleted.
        (MAX_CHAR_FIELD2_PRIVATE): Deleted.
        (MIN_CHAR_FIELD1_PRIVATE): Deleted.
        (MAX_CHAR_FIELD1_PRIVATE): Deleted.
        (MULE_CHAR_PRIVATE_OFFSET): Deleted.
        (MIN_CHAR_PRIVATE_TYPE9N): Deleted.
        (MAX_CHAR_PRIVATE_TYPE9N): Deleted.
        (MIN_CHAR_PRIVATE_TYPE9NX9N): Deleted.
        (MIN_CHAR_OFFICIAL_TYPE9NX9N): Deleted.
        (MIN_CHAR_COMPOSITION): Deleted.
        (breakup_char_1): Use `MAX_CHAR_BASIC_LATIN' instead of
        `CHAR_ASCII_P'; use `0x7f' instead of `CHAR_FIELD3_INTERNAL'.

1999-09-02  MORIOKA Tomohiko  <tomo@m17n.org>

        * buffer.h: Include mb-utf-8.h in UTF-2000.

        * character.h (BUFBYTE_FIRST_BYTE_P): Moved to mb-utf-8.h.

        * mb-utf-8.h: New file.

1999-09-02  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * chartab.h (CHAR_TABLE_NON_ASCII_VALUE_UNSAFE): Use `Charset_ID'
        instead of `int'.

        * mule-charset.h, buffer.h (Charset_ID): New type.

1999-09-01  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-canna.c (c2mu): Use `MAKE_CHAR',
        `Vcharset_japanese_jisx0212' and `Vcharset_japanese_jisx0208'
        instead of `MULE_CHAR_PRIVATE_OFFSET',
        `LEADING_BYTE_JAPANESE_JISX0212', `LEADING_BYTE_JAPANESE_JISX0208'
        and `FIELD1_TO_OFFICIAL_LEADING_BYTE'.
        (m2c): Use `BREAKUP_CHAR' and `XCHARSET_FINAL'.

        * character.h (Vcharset_japanese_jisx0212): New variable
        definition.

1999-09-01  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (Vcharset_ucs_bmp): New variable in UTF-2000.
        (charset_by_attributes): Delete array about direction.
        (latin_a_char_to_charset): New variable in UTF-2000.
        (latin_a_char_to_byte1): New variable in UTF-2000.
        (latin_a_char_to_byte2): New variable in UTF-2000.
        (Qucs_bmp): New variable.
        (next_allocated_1_byte_leading_byte): Use `Charset_ID' instead of
        `Bufbyte'.
        (next_allocated_2_byte_leading_byte): Likewise.
        (non_ascii_set_charptr_emchar): Likewise.
        (make_charset): Likewise; add `CHARSET_TYPE_128X128' and
        `CHARSET_TYPE_256X256' in UTF-2000; modify for
        `charset_by_attributes'.
        (get_unallocated_leading_byte): Use `Charset_ID' instead of `int'.
        (char-charset): Use `CHAR_CHARSET' instead of `CHAR_LEADING_BYTE'
        and `CHARSET_BY_LEADING_BYTE'.
        (syms_of_mule_charset): Set up `ucs-bmp'; move setting of
        `utf-2000-version' to `vars_of_mule_charset'.
        (vars_of_mule_charset): Modify for `charset_by_attributes'; don't
        define `leading-code-private-11' in UTF-2000; move setting of
        `utf-2000-version' from `syms_of_mule_charset'.
        (complex_vars_of_mule_charset): Set up charset `ucs-bmp' in
        UTF-2000.

        * character.h (Charset_ID): New type.
        (LEADING_BYTE_UCS_BMP): New macro.
        (LEADING_BYTE_CONTROL_1): Changed from 0x8F to 0x81.
        (CHARSET_ID_OFFSET_94): New macro.
        (MIN_CHARSET_ID_PRIVATE_94): New macro.
        (MAX_CHARSET_ID_PRIVATE_94): New macro.
        (LEADING_BYTE_ASCII): Changed to use CHARSET_ID_OFFSET_94 and
        final-byte.
        (LEADING_BYTE_KATAKANA_JISX0201): Likewise.
        (LEADING_BYTE_LATIN_JISX0201): Likewise.
        (CHARSET_ID_OFFSET_96): New macro.
        (LEADING_BYTE_LATIN_ISO8859_1): Changed to use
        CHARSET_ID_OFFSET_96 and final-byte.
        (LEADING_BYTE_LATIN_ISO8859_2): Likewise.
        (LEADING_BYTE_LATIN_ISO8859_3): Likewise.
        (LEADING_BYTE_LATIN_ISO8859_4): Likewise.
        (LEADING_BYTE_GREEK_ISO8859_7): Likewise.
        (LEADING_BYTE_ARABIC_ISO8859_6): Likewise.
        (LEADING_BYTE_HEBREW_ISO8859_8): Likewise.
        (LEADING_BYTE_CYRILLIC_ISO8859_5): Likewise.
        (LEADING_BYTE_LATIN_ISO8859_9): Likewise.
        (LEADING_BYTE_THAI_TIS620): Likewise.
        (MIN_LEADING_BYTE_PRIVATE_1): Changed from 0x0D0 to 0xD0.
        (MAX_LEADING_BYTE_PRIVATE_1): Changed from 0x11f to 0xDF.
        (CHARSET_ID_OFFSET_94x94): New macro.
        (LEADING_BYTE_CHINESE_BIG5_1): Changed to use
        CHARSET_ID_OFFSET_94x94 and final-byte.
        (LEADING_BYTE_CHINESE_BIG5_2): Likewise.
        (MIN_LEADING_BYTE_PRIVATE_2): Likewise.
        (MAX_LEADING_BYTE_PRIVATE_2): Likewise.
        (LEADING_BYTE_JAPANESE_JISX0208_1978): Likewise.
        (LEADING_BYTE_CHINESE_GB2312): Likewise.
        (LEADING_BYTE_JAPANESE_JISX0208): Likewise.
        (LEADING_BYTE_KOREAN_KSC5601): Likewise.
        (LEADING_BYTE_JAPANESE_JISX0212): Likewise.
        (LEADING_BYTE_CHINESE_CCITT_GB): Likewise.
        (LEADING_BYTE_CHINESE_CNS11643_*): Likewise.
        (LEADING_BYTE_KOREAN_KPS9566): Likewise.
        (CHARSET_TYPE_128X128): New macro.
        (CHARSET_TYPE_256X256): New macro.
        (XCHARSET_PRIVATE_P): Delete unconditionally.
        (charset_by_attributes): Delete array about direction.
        (CHARSET_BY_LEADING_BYTE): Use `Charset_ID' instead of `int'.
        (CHARSET_BY_ATTRIBUTES): Modify for `charset_by_attributes'.
        (MIN_CHAR_94): New macro.
        (MAX_CHAR_94): New macro.
        (MIN_CHAR_96): New macro.
        (MAX_CHAR_96): New macro.
        (MIN_CHAR_94x94): New macro.
        (MAX_CHAR_94x94): New macro.
        (MIN_CHAR_96x96): New macro.
        (MAX_CHAR_96x96): New macro.
        (FIELD1_TO_PRIVATE_LEADING_BYTE): Use `CHARSET_ID_OFFSET_94x94'.
        (FIELD1_TO_OFFICIAL_LEADING_BYTE): Likewise.
        (FIELD2_TO_PRIVATE_LEADING_BYTE): Use `(MIN_LEADING_BYTE_PRIVATE_1
        - 32)'.
        (FIELD2_TO_OFFICIAL_LEADING_BYTE): Use `LEADING_BYTE_ASCII'.
        (MIN_CHAR_FIELD2_OFFICIAL): Deleted.
        (MAX_CHAR_FIELD2_OFFICIAL): Deleted.
        (MIN_CHAR_OFFICIAL_TYPE9N): Deleted.
        (MAX_CHAR_PRIVATE_TYPE9N): Changed.
        (MAKE_CHAR): Use `XCHARSET_FINAL' instead of
        `XCHARSET_LEADING_BYTE' to make code-point.
        (latin_a_char_to_charset): New variable.
        (latin_a_char_to_byte1): New variable.
        (latin_a_char_to_byte2): New variable.
        (breakup_char_1): Use `latin_a_char_to_{charset|byte1|byte2}' for
        Latin Extended-A; use `CHARSET_BY_ATTRIBUTES' instead of
        `CHARSET_BY_LEADING_BYTE' to get charset for ISO-2022 characters.

        * insdel.c (find_charsets_in_bufbyte_string): Use `Charset_ID'
        instead of `unsigned char'; use `MIN_LEADING_BYTE' instead of 128.
        (find_charsets_in_emchar_string): Likewise.
        (vars_of_insdel): Don't define local variable `i' in UTF-2000.

        * file-coding.c (Fdecode_big5_char): Use `Charset_ID' instead of
        `int'.
        (decode_coding_iso2022): Likewise.

        * toolbar-x.c (x_output_toolbar_button): Use `Charset_ID' instead
        of `unsigned char'.

        * redisplay.c (redisplay_text_width_emchar_string): Use
        `Charset_ID' instead of `unsigned char'.
        (redisplay_frame_text_width_string): Likewise.

        * glyphs.c (glyph_height_internal): Use `Charset_ID' instead of
        `unsigned char'.

        * faces.h, faces.c (ensure_face_cachel_complete): Use `Charset_ID'
        instead of `unsigned char'.
        (face_cachel_charset_font_metric_info): Likewise.

        * chartab.c (print_char_table): Use `Charset_ID' instead of `int'.
        (get_non_ascii_char_table_value): Likewise.
        (get_char_table): Likewise.
        (put_char_table): Likewise.
        (map_over_other_charset): Likewise.
        (map_char_table): Likewise.

        * buffer.h (find_charsets_in_bufbyte_string): Use `Charset_ID'
        instead of `unsigned char'.

1999-08-31  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * character.h (PRE_LEADING_BYTE_PRIVATE_1): Deleted.
        (PRE_LEADING_BYTE_PRIVATE_2): Deleted.

        * mule-charset.c (leading_code_private_11): Don't define in
        UTF-2000.

        * mule-ccl.c (ccl_driver): Don't define `CCL_ReadMultibyteChar2'
        in UTF-2000 because it is not ported yet and not to use
        `PRE_LEADING_BYTE_PRIVATE_1' and `PRE_LEADING_BYTE_PRIVATE_2'.

1999-08-30  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * character.h (LEADING_BYTE_COMPOSITE): Deleted.

1999-08-29  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * regex.c (re_compile_fastmap): Don't use `LEADING_BYTE_PREFIX_P'
        in UTF-2000.

        * chartab.h (CHAR_TABLE_NON_ASCII_VALUE_UNSAFE): Use int instead
        of unsigned char to store leading-byte.

        * chartab.c (get_non_ascii_char_table_value): Don't use
        `BREAKUP_CHAR_1_UNSAFE' in UTF-2000.

        * file-coding.c (encode_coding_big5): Delete bogus implementation
        in UTF2000.

        * character.h (LEADING_BYTE_*): Delete definition for
        non-UTF-2000.
        (LEADING_BYTE_PRIVATE_P): Deleted unconditionally.
        (LEADING_BYTE_PREFIX_P): Deleted.
        (PRIVATE_LEADING_BYTE_PREFIX): Deleted.
        (BUFBYTE_FIRST_BYTE_P): Delete definition for non-UTF-2000.
        (BUFBYTE_LEADING_BYTE_P): Deleted.
        (CHARSET_PRIVATE_P): Deleted unconditionally.
        (rep_bytes_by_first_byte): Deleted unconditionally.
        (REP_BYTES_BY_FIRST_BYTE): Delete definition for non-UTF-2000.
        (FIELD1_TO_PRIVATE_LEADING_BYTE): Likewise.
        (FIELD1_TO_OFFICIAL_LEADING_BYTE): Likewise.
        (FIELD2_TO_PRIVATE_LEADING_BYTE): Likewise.
        (CHAR_FIELD2): Deleted.
        (CHAR_FIELD3): Deleted.
        (MAKE_CHAR): Delete definition for non-UTF-2000.
        (BREAKUP_CHAR_1_UNSAFE): Deleted.
        (breakup_char_1): New implementation.
        (CHAR_CHARSET): Use `BREAKUP_CHAR'.
        (CHAR_LEADING_BYTE): Use `CHAR_CHARSET'.

1999-08-29  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * character.h (REP_BYTES_BY_FIRST_BYTE): Change order of
        condition.

1999-08-28  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * character.h (LEADING_BYTE_PRIVATE_P): Don't define in UTF2000.
        (CHARSET_PRIVATE_P): Likewise.
        (XCHARSET_PRIVATE_P): Likewise.
        (MAKE_CHAR): Don't use XCHARSET_PRIVATE_P in UTF2000.

        * file-coding.c (encode_coding_ucs4): Delete bogus implement in
        UTF2000.
        (decode_coding_iso2022): Don't use XCHARSET_PRIVATE_P in UTF2000.

1999-08-28  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * character.h (LEADING_BYTE_*): Changed in UTF2000.
        (NUM_LEADING_BYTES): Changed from 128 to 256.
        (FIELD1_TO_PRIVATE_LEADING_BYTE): Change value to 0x80 in UTF2000.
        (FIELD1_TO_OFFICIAL_LEADING_BYTE): Change value to 0x80 in
        UTF2000.
        (FIELD2_TO_PRIVATE_LEADING_BYTE): Change value to 0x80 in UTF2000.

        * mule-charset.c (Vcharset_chinese_cns11643_3): New variable in
        UTF2000.
        (Vcharset_chinese_cns11643_4): New variable in UTF2000.
        (Vcharset_chinese_cns11643_5): New variable in UTF2000.
        (Vcharset_chinese_cns11643_6): New variable in UTF2000.
        (Vcharset_chinese_cns11643_7): New variable in UTF2000.
        (Qchinese_cns11643_3): New variable in UTF2000.
        (Qchinese_cns11643_4): New variable in UTF2000.
        (Qchinese_cns11643_5): New variable in UTF2000.
        (Qchinese_cns11643_6): New variable in UTF2000.
        (Qchinese_cns11643_7): New variable in UTF2000.
        (syms_of_mule_charset): Define `chinese-cns11643-3',
        `chinese-cns11643-4', `chinese-cns11643-5', `chinese-cns11643-6'
        and `chinese-cns11643-7' in UTF2000.
        (vars_of_mule_charset): Initialize
        next_allocated_2_byte_leading_byte by LEADING_BYTE_CHINESE_BIG5_2
        + 1 in UTF2000.
        (complex_vars_of_mule_charset): Setup charset
        `chinese-cns11643-3', `chinese-cns11643-4', `chinese-cns11643-5',
        `chinese-cns11643-6' and `chinese-cns11643-7' in UTF2000.

1999-08-27  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c: Move setting for `leading-code-private-11' from
        `syms_of_mule_charset' to `vars_of_mule_charset'.

1999-08-27  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.h (CHARSET_BY_LEADING_BYTE): Use `MIN_LEADING_BYTE'
        and `NUM_LEADING_BYTES' in assert.

1999-08-27  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * character.h (charset_by_leading_byte): Use `NUM_LEADING_BYTES'
        instead of 128.
        (CHARSET_BY_LEADING_BYTE): Use `MIN_LEADING_BYTE' and
        `NUM_LEADING_BYTES' instead of 128.

1999-08-26  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.h (charset_by_leading_byte): Use
        `NUM_LEADING_BYTES' instead of 128.
        (CHARSET_BY_LEADING_BYTE): Use `MIN_LEADING_BYTE' instead of 128.

        * mule-charset.c (charset_by_leading_byte): Use
        `NUM_LEADING_BYTES' instead of 128.
        (make_charset): Use `MIN_LEADING_BYTE' instead of 128.

        * faces.h (FACE_CACHEL_FONT): Use `MIN_LEADING_BYTE' instead of
        128.

1999-08-25  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (syms_of_mule_charset): Update to
        0.4 (Shin-Imamiya).

1999-07-13 Daiki Ueno <ueno@ueda.info.waseda.ac.jp>

        * file-coding.c (encode_coding_sjis): New implementation for
        UTF2000.  (decode_coding_sjis): Ditto.

1999-06-17  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c, character.h (Bytecount rep_bytes_by_first_byte):
        Don't define in UTF2000.

        * character.h: Include mule-charset.h if CHAR_IS_UCS4 is not
        defined.

        * redisplay-msw.c, objects-tty.c, objects-msw.c, mule-wnnfns.c,
        mule-ccl.c, lstream.h, buffer.h: Include character.h in every
        MULE.

1999-06-17  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * config.h.in (CHAR_IS_UCS4): New macro.

        * mule-charset.c (rep_bytes_by_first_byte): Modify for
        conventional MULE representation.
        (syms_of_mule_charset): Update to 0.3 (Imamiya).

        * mule-charset.h: Reverted to original.

        * redisplay-msw.c, objects-tty.c, objects-msw.c, mule-wnnfns.c,
        mule-ccl.c, lstream.h, buffer.h: Use "character.h" instead of
        "mule-charset.h" if CHAR_IS_UCS4 is defined.

        * character.h: New file.

        * file-coding.c (Fmake_coding_system): Set 1 to
        `codesys->fixed.size' if TYPE is `no-conversion' and UTF2000 is
        defined.
        (encode_coding_no_conversion): New implementation for UTF2000.

        * file-coding.h (struct Lisp_Coding_System): Add new member
        `fixed.size'.

1999-06-16  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * file-coding.c (decode_coding_iso2022): Code-point arguments of
        `MAKE_CHAR' must be smaller than 0x80 in UTF2000.
        (encode_coding_iso2022): New implementation for UTF2000.

1999-06-15  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-canna.c (c2mu): New implementation for UTF2000.
        (m2c): Likewise.

1999-06-15  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * file-coding.c (encode_coding_no_conversion): Modify for UTF2000.

1999-06-15  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * file-coding.c (reset_encoding_stream): Set 0 to
        `str->iso2022.current_char_boundary' in UTF2000.
        (encode_utf8): Don't define in UTF2000.
        (encode_coding_utf8): New implementation for UTF-8 representation
        of UTF2000.
        (complex_vars_of_file_coding): Define coding-system `utf-8'.

1999-06-15  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule.c (vars_of_mule): Provide `utf-2000' in UTF2000.

        * mule-charset.h (BUFBYTE_FIRST_BYTE_P): Modify for UTF-8 in
        UTF2000.
        (REP_BYTES_BY_FIRST_BYTE): Likewise.

        * buffer.h (non_ascii_valid_char_p): Don't define in UTF2000.

        * mule-charset.c (non_ascii_set_charptr_emchar): Don't define
        local variables `lb', `c1', `c2' and `charset' in UTF2000; encode
        as UTF-8 in UTF2000.
        (non_ascii_charptr_emchar): Decode as UTF-8 in UTF2000.
        (non_ascii_valid_char_p): Don't define in UTF2000.
        (non_ascii_charptr_copy_char): Add case 5 and 6 in UTF2000.
        (Lstream_get_emchar_1): Likewise.
        (utf-2000-version): New variable in UTF2000.

        * lread.c (read_escape): Add new reader `u'.

        * insdel.c (three_to_one_table): Don't define in UTF2000.
        (bufpos_to_bytind_func): Use `buf->text->mule_size' instead of
        `buf->text->mule_shifter' and `buf->text->mule_three_p' in
        UTF2000.
        (bytind_to_bufpos_func): Likewise.
        (buffer_mule_signal_inserted_region): Likewise.
        (vars_of_insdel): Don't initialize `three_to_one_table'.
        (init_buffer_text): Use `buf->text->mule_size' instead of
        `buf->text->mule_shifter' and `buf->text->mule_three_p' in
        UTF2000.

        * file-coding.c (DECODE_ADD_BINARY_CHAR): New implementation for
        UTF-8 representation in UTF2000.
        (DECODE_ADD_UCS_CHAR): New macro in UTF2000.
        (decode_ucs4): Use `DECODE_ADD_UCS_CHAR' in UTF2000.
        (decode_coding_iso2022): Don't define local variable `lb' in
        UTF2000; don't use LEADING_BYTE in UTF2000; use
        `DECODE_ADD_UCS_CHAR' in UTF2000.
        (convert_to_external_format): Decode as UTF-8 in UTF2000.

        * config.h.in (UTF2000): New macro.

        * buffer.h (struct buffer_text): Add new member `mule_size' and
        don't add `mule_shifter' and `mule_three_p' in UTF2000.
        (valid_char_p): Return always 1 in UTF2000.
        (MAX_EMCHAR_LEN): 6 in UTF2000.
        (three_to_one_table): Don't define in UTF2000.
        (real_bufpos_to_bytind): Modify for UTF-8 representation in
        UTF2000.
        (real_bytind_to_bufpos): Likewise.

        * alloc.c (Fmake_string): Add case 5 and 6 for UTF2000.

1999-06-10  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * mule-charset.c (rep_bytes_by_first_byte): Modified for character
        representation change.
        (Vutf_2000_version): New variable.
        (leading_code_private_11): New variable.
        (syms_of_mule_charset): Add new variables `utf-2000-version' and
        `leading-code-private-11'.

        * mule-charset.h (LEADING_BYTE_CHINESE_CCITT_GB): New macro.
        (LEADING_BYTE_CHINESE_BIG5_1): Changed to 0x96 temporally.
        (LEADING_BYTE_CHINESE_CNS11643_1): Changed to 0x97.
        (LEADING_BYTE_CHINESE_CNS11643_2): Changed to 0x98.
        (LEADING_BYTE_CHINESE_CNS11643_3): New macro.
        (LEADING_BYTE_CHINESE_CNS11643_4): Likewise.
        (LEADING_BYTE_CHINESE_CNS11643_5): Likewise.
        (LEADING_BYTE_CHINESE_CNS11643_6): Likewise.
        (LEADING_BYTE_CHINESE_CNS11643_7): Likewise [but not used].
        (LEADING_BYTE_CHINESE_BIG5_2): Changed to 0x9D temporally.
        (LEADING_BYTE_KOREAN_KPS9566): New macro [but not used].
        (CHAR_FIELD1_MASK): Changed to (0x7F << 14).
        (MIN_CHAR_GREEK): New macro.
        (MAX_CHAR_GREEK): New macro.
        (MIN_CHAR_CYRILLIC): New macro.
        (MAX_CHAR_CYRILLIC): New macro.
        (MIN_CHAR_HEBREW): New macro.
        (MAX_CHAR_HEBREW): New macro.
        (MIN_CHAR_THAI): New macro.
        (MAX_CHAR_THAI): New macro.
        (MIN_CHAR_HALFWIDTH_KATAKANA): New macro.
        (MAX_CHAR_HALFWIDTH_KATAKANA): New macro.
        (CHAR_FIELD2_INTERNAL): New macro [renamed from `CHAR_FIELD2'.
        (CHAR_FIELD3_INTERNAL): New macro [renamed from `CHAR_FIELD3'.
        (FIELD1_TO_PRIVATE_LEADING_BYTE): Changed to 0xc0.
        (FIELD1_TO_OFFICIAL_LEADING_BYTE): Changed to 0x50.
        (CHAR_FIELD2): New inline function.
        (CHAR_FIELD3): New inline function.
        (MULE_CHAR_PRIVATE_OFFSET): New macro.
        (MIN_CHAR_OFFICIAL_TYPE9N): Shifted to `MULE_CHAR_PRIVATE_OFFSET'.
        (MIN_CHAR_PRIVATE_TYPE9N): Likewise.
        (MIN_CHAR_PRIVATE_TYPE9NX9N): Likewise.
        (MIN_CHAR_OFFICIAL_TYPE9NX9N): Likewise.
        (MIN_CHAR_COMPOSITION): Likewise.
        (CHAR_LEADING_BYTE): Modified for character representation change.
        (MAKE_CHAR): Likewise.

        * lisp.h (Vcharset_latin_iso8859_1): New variable.
        (Vcharset_greek_iso8859_7): Likewise.
        (Vcharset_cyrillic_iso8859_5): Likewise.
        (Vcharset_hebrew_iso8859_8): Likewise.
        (Vcharset_thai_tis620): Likewise.
        (Vcharset_katakana_jisx0201): Likewise.

2002-11-02  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.4.10 "Military Intelligence" is released.

2002-10-17  Raymond Toy  <toy@rtp.ericsson.se>

        * nas.c: Update for NAS 1.6 and later, from Jon Trulson.  Was
        using the NAS private array SoundFileInfo that no longer exists in
        NAS 1.6 and later.  Preserve backward compatibility with NAS 1.5a
        and earlier.  This is broken for some versions between 1.5a and
        1.5f.

2002-10-10  Stephen J. Turnbull  <stephen@xemacs.org>

        * realpath.c (win32_readlink): Try to fix truename of wildcard bug.

        * emacs.c (shut_down_emacs): Improve crash message.

2002-10-09  Stephen J. Turnbull  <stephen@xemacs.org>

        * file-coding.c (determine_real_coding_system): Check for coding
        cookie in first LINES_TO_CHECK lines (currently 2).  Cater to
        shebangs and Python PEP 263.

2002-10-08  Andy Piper  <andy@xemacs.org>

        * glyphs-widget.c (layout_query_geometry): only resize dynamically
        if static sizes haven't been set.

2002-08-30  Mike Alexander  <mta@arbortext.com>

        * event-msw.c (winsock_closer): Use closesocket, not CloseHandle
        to close a socket.

2002-10-03  Stephen J. Turnbull  <stephen@xemacs.org>

        * callproc.c (child_setup): 21.4 doesn't have retry_close.

2002-09-20  Mike Sperber <mike@xemacs.org>

        (This partially gets back my patch from 2002-07-20 without the
        bug.)
        * callproc.c (child_setup): Remove Ben's comment noting confusion
        over the file descriptors >= 3: close_process_descs() doesn't
        close those.  Fix fd range to go up to MAXDESC-1 instead of 64.
        * process-unix.c (unix_create_process): Call
        begin_dont_check_for_quit to inhibit unwanted interaction (and
        thus breaking of X event synchronicity) in the child.

2002-09-26  Golubev I. N.  <gin@mo.msk.ru>

        * frame-x.c (x_delete_frame): do not call XtDisplay on a destroyed
        widget.

2002-08-20  Ben Sigelman  <bhsigelm@cs.brown.edu>

        * event-Xt.c (drain_X_queue): loop over while(XEventsQueued())
        instead of while(XtAppPending()&XtIMXEvent).  Upon a gdm logout,
        the xemacs process did not exit, but looped infinitely here.  This
        fixes that problem.

2002-09-28  Stephen J. Turnbull  <stephen@xemacs.org>

        * font-lock.c (SYNTAX_START_STYLE, SYNTAX_END_STYLE): Quiet GCC.
        (find_context): Improve comments.

        * regex.c (re_compile_fastmap):  Gratuitous #ifdef comment fixes.
        (re_match_2): An XCHAR_TABLE operation was missing.

        Many of the following changes were inspired by Andy Piper's (now
        obsolete) patch to make syntax-table text property lookup optional.

        [Documentation]

        * syntax.h (top level): Document semantics of syntax flags.
        * syntax.c (comstr_start, Fforward_comment): Improve comments.
        * syntax.c, syntax.h (top level): Document syntax cache better in
        comments.

        [Instrument syntax caching (temporary change)]

        * syntax.h (enum syntax_cache_statistics_functions, struct
        syntax_cache_statistics, SCS_STATISTICS_SET_FUNCTION,
        SYNTAX_CACHE_STATISTICS_COUNT_INIT): New types and macros.
        * syntax.c (scan_words, Fforward_comment, scan_lists,
        Fbackward_prefix_characters):
        * font-lock.c (find_context):
        Use them to instrument syntax caching. 
        * syntax.c (struct syntax_cache_statistics, scs_statistics,
        syntax_cache_statistics_function_names): New type and variables.
        * syntax.c (update_syntax_cache): Update and report statistics.

        [Major syntax cache optimizations]

        syntax.c (lookup_syntax_properties): Default off.

        * syntax.h (UPDATE_SYNTAX_INTERNAL): New, implements UPDATE_SYNTAX*.
        * syntax.c (update_syntax_cache):
        Move init test from update_syntax_cache to UPDATE_SYNTAX_INTERNAL.

        [Minor syntax cache optimizations and code clarifications]

        * syntax.h (SYNTAX_COMMENT_BITS, SYNTAX_START_P, SYNTAX_END_P,
        SYNTAX_STYLES_MATCH_START_P, SYNTAX_STYLES_MATCH_1CHAR_P,
        SYNTAX_STYLES_MATCH_END_P, STYLE_FOUND_1CHAR_P, STYLE_FOUND_P,
        SYNTAX_COMMENT_MASK_END, SYNTAX_COMMENT_MASK_START,
        SYNTAX_COMMENT_1CHAR_MASK): Remove redundant argument `table'.
        (Code clarification.)

        * syntax.c (scan_words, find_end_of_comment, scan_sexps_forward,
        scan_lists): Compute code from syncode, use Boolean macros instead
        of redundant masking operations.  (Code clarification; any decent
        compiler can do this optimization.)

        * syntax.c (scan_lists): Rearrange switches (case Sstring_fence)
        for clarity.

        * syntax.h, syntax.c (NEXT_SINGLE_PROPERTY_CHANGE,
        PREVIOUS_SINGLE_PROPERTY_CHANGE, update_syntax_cache): Conditionally
        use F*_single_property_change instead of F*_extent_change.
        Currently F*_single_property_change is _much_ less efficient.

        * dired.c (Fdirectory_files): Qt not valid in syntax_cache.object.
        * syntax.h (SETUP_SYNTAX_CACHE_FOR_OBJECT):  Initialize
        syntax_cache.object properly, don't leave Qt or Qnil.
        (SYNTAX_CACHE_BYTE_TO_CHAR): Use SETUP_SYNTAX_CACHE_FOR_OBJECT.
        * syntax.c (update_syntax_cache): Use BUFFERP and STRINGP, not
        tests for Qt or Qnil.

2002-09-21  Stephen J. Turnbull  <stephen@xemacs.org>

        * redisplay.c (point_in_line_start_cache): 
        * extents.c (print_extent_1):
        Fix warnings.

        * extents.c (Fset_extent_property): Document `syntax-table' property.

        * extents.h (Fnext_single_property_change): EXFUN it.

2002-09-09  Stephen J. Turnbull  <stephen@xemacs.org>

        * search.c (clear_unused_search_regs): New static function.
        (search_buffer): 
        (simple_search): 
        (boyer_moore):
        Use it.  Fixes "stale match data" bug reported by Martin Stjernholm.
        Minor clarifications in comments.

        * regex.c (re_match_2_internal): Ensure no stale submatches.

2002-09-09  Stephen J. Turnbull  <stephen@xemacs.org>

        * event-Xt.c (enqueue_focus_event): Add missing prototype.

2002-08-29  Jerry James  <james@xemacs.org>

        * lisp.h: structrures -> structures.

2002-06-03  Andy Piper  <andy@xemacs.org>

        * frame.c (frame_conversion_internal): add conversion appropriate
        for setting frame dimensions in pixels.

        * console.h (struct console_methods): add device-specific widget
        layout functions.

        * emacs.c (main_1): initialize glyph vars.

        * event-Xt.c (handle_focus_event_1): call handle_focus_event_2
        (handle_focus_event_2): new function. Allow focus to
        be set to a particular window and widget.
        (enqueue_focus_event): new function. Create a
        synthetic focus event.
        (emacs_Xt_handle_magic_event): call
        handle_focus_event_2.

        * frame.c (Fset_frame_pixel_height): new function. Allow
        pixel-based sizing. Does the right thing on character-oriented
        displays.
        (Fset_frame_pixel_width): ditto.
        (Fset_frame_pixel_size): ditto.
        (syms_of_frame): declare.

        * general-slots.h: add :vertically-justify and
        :horizontally-justify.

        * glyphs-msw.c (xbm_create_bitmap_from_data): warning fix.
        (mswindows_widget_border_width): new function.
        (mswindows_combo_box_instantiate): set border widths.
        (console_type_create_glyphs_mswindows): declare.

        * glyphs-widget.c:
        (check_valid_justification): allow vertical and horizontal
        justification.
        (widget_border_width): new function. Call device methods.
        (widget_instance_border_width): ditto.
        (logical_unit_height): new function. Determine the height of a
        logical-unit. Logical units are intended to provide grid-like
        layout for subcontrols in a layout. If the layout is
        :vertically-justify top then subcontrols will be positioned on
        logical-unit boundaries, thus allowing adjacent subcontrols to
        line up.
        (widget_logical_unit_height): ditto for widgets.
        (redisplay_widget): misc cleanup.
        (widget_spacing): new function. Call device specific
        methods. Intended to be the default gap between adjacent widgets.
        (widget_query_geometry): use new spacing functions to determine
        appropriate geometry.
        (initialize_widget_image_instance): initialize horizontal and
        vertical justification.
        (widget_instantiate): use logica-units where appropriate for
        sizing large widgets.
        (button_query_geometry): use widget_instance_border_width.
        (tree_view_query_geometry): ditto.
        (tab_control_query_geometry): ditto.
        (edit_field_query_geometry): new function.
        (layout_update): pick up :justify, :horizontally-justify and
        :vertically-justify none of which worked previously. :justify is
        used as a fallback for both horizontal and vertical justification.
        (layout_query_geometry): use logical units to size appropriately.
        (layout_layout): ditto.
        (Fwidget_logical_to_character_width): new function. Allow users to
        convert from logical units to characters so that frame sizes can
        be set appropriately.
        (Fwidget_logical_to_character_height): ditto.
        (syms_of_glyphs_widget): declare.
        (image_instantiator_edit_fields): add edit_field_query_geometry.
        (VALID_LAYOUT_KEYWORDS): declare :vertically-justify and
        :horizontally-justify.
        (specifier_vars_of_glyphs_widget): new function. Declare
        Vwidget_border_width which is not yet used.

        * glyphs-x.c (x_map_subwindow): enqueue appropriate focus events.
        (x_widget_border_width): new function.
        (x_widget_instantiate): create a sensible name for widgets.
        (console_type_create_glyphs_x): declare x_widget_border_width.

        * glyphs.h (DEFAULT_WIDGET_BORDER_WIDTH): new macro.
        (struct Lisp_Image_Instance): add :vertically-justify and
        :horizontally-justify.
        (LAYOUT_JUSTIFY_TOP): new.
        (IMAGE_INSTANCE_SUBWINDOW_H_JUSTIFY): new.
        (ROUND_UP): new macro. Round argument up to next integral
        interval.

        * redisplay-output.c (redisplay_output_layout): misc formatting.

        * symsinit.h: declare specifier_vars_of_glyphs_widget.

2002-08-23  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.4.9 "Informed Management" is released.

2002-08-19  Andy Piper  <andy@xemacs.org>

        * fileio.c (Ffile_truename): on cygwin using win32 normalize to
        win32 format.

        * realpath.c (xrealpath): normalize drive spec also so that dir
        sep chars are not mixed on cygwin.

2002-08-06  Jerry James  <james@xemacs.org>

        * window.c (Fsplit_window): Count only half of the divider width
        against the left window when splitting horizontally. 

2002-06-24  Andy Piper  <andy@xemacs.org>

        * toolbar-gtk.c (GTK_OUTPUT_BUTTONS_LOOP): output button if whole
        toolbar was cleared.

        * toolbar-msw.c (mswindows_clear_frame_toolbars): new
        function. Split out from mswindows_output_frame_toolbars.
        (mswindows_output_frame_toolbars): move clear pieces to
        mswindows_output_frame_toolbars.

        * toolbar-gtk.c (gtk_clear_frame_toolbars): new function. Split
        out from gtk_output_frame_toolbars.
        (gtk_output_frame_toolbars): move clear pieces to
        gtk_clear_frame_toolbars.

        * toolbar-x.c (X_OUTPUT_BUTTONS_LOOP): always output buttons when
        the frame is cleared. How this ever worked before is a mystery.
        (x_output_frame_toolbars): Only output toolbars.
        (x_clear_frame_toolbars): new. Clear previous toolbar locations.

        * gutter.c (update_gutter_geometry):
        Mark frame layout changed.
        (update_frame_gutter_geometry, update_frame_gutters):
        Respect frame_layout_changed.

        * console.h (struct console_methods): add
        clear_frame_toolbars_method.

        * redisplay.c (redisplay_frame): call
        update_frame_toolbars_geometry and re-order update_frame_toolbars.

        * toolbar.h: declare update_frame_toolbars_geometry.

        * toolbar.c (update_frame_toolbars_geometry): new function. Split
        out from update_frame_toolbars.  Call clear_frame_toolbars.
        (update_frame_toolbars): only output, do not change geometry.

        * redisplay.c: add frame_layout_changed.

        * redisplay.h: add frame_layout_changed.
        (CLASS_RESET_CHANGED_FLAGS): set it.
        (GLOBAL_RESET_CHANGED_FLAGS): ditto.
        (CLASS_REDISPLAY_FLAGS_CHANGEDP): test it.
        (GLOBAL_REDISPLAY_FLAGS_CHANGEDP): ditto.

        * device.h (struct device): add frame_layout_changed.
        (MARK_DEVICE_FRAME_LAYOUT_CHANGED): new.

        * frame.h (struct frame): add frame_layout_changed.
        (MARK_FRAME_LAYOUT_CHANGED): new.

2002-06-30  Mike Alexander  <mta@arbortext.com>

        * event-msw.c (mswindows_need_event): Don't wait for a new message
        if the queue is not empty.  Suggested by Paul Moore.

2002-06-12  Andy Piper  <andy@xemacs.org>

        * frame-msw.c (msprinter_init_frame_3): calculate the frame size
        for printing on accurately.

2002-06-09  Rick Rankin <rick_rankin@yahoo.com>

        * event-msw.c (mswindows_wnd_proc): Add a handler for the
        WM_ACTIVATE message. Make sure that the frame is visible if the
        window is visible. This seemss to fix the problem where XEmacs
        appears to freeze after switching desktops with certain virtual
        window managers.
        (debug_output_mswin_message): Added code to output message
        parameters for WM_WINDOWPOSCHANGED, 
        WM_WINDOWPOSCHANGING, WM_MOVE, and WM_SIZE messages.

2002-05-25  Andy Piper  <andy@xemacs.org>

        * select-x.c (vars_of_select_x): Fix docstring of
        x-selection-strict-motif-ownership

2002-08-14  Stephen J. Turnbull  <stephen@xemacs.org>

        * keymap.c (get_keymap):
        Add comment about do_autoload GCPROs own args.

2002-08-14  Stephen J. Turnbull  <stephen@xemacs.org>

        * bytecode.c (execute_optimized_program): check_opcode ifdef
        ERROR_CHECK_BYTE_CODE.

2002-08-14  Stephen J. Turnbull  <stephen@xemacs.org>

        Thanks to Ben Wing and Michael Sperber.

        * eval.c (Fcommand_execute):
        (Feval):
        (Ffuncall):
        (Fmacroexpand_internal):
        (function_argcount):
        callint.c (Fcall_interactively):
        Add comment about do_autoload GCPROs own args.

        * (do_autoload): GCPRO both args as well as local Lisp_Object.

        * eval.c (Ffuncall): Extra braces to placate GCC.

2002-08-10  Stephen J. Turnbull  <stephen@xemacs.org>

        * backtrace.h (grow_specpdl):
        (SPECPDL_RESERVE):
        * EmacsFrame.c (EmacsFrameSetValues):
        * eval.c (grow_specpdl):
        * ExternalShell.c (hack_event_masks_1):
        * glyphs-x.c (convert_EImage_to_XImage): 
        (x_finalize_image_instance):
        * ralloc.c (page_size):
        (r_alloc_sbrk):
        * xgccache.c (gc_cache_hash):
        Fix unsigned comparison warnings.

2002-07-29  Jerry James  <james@xemacs.org>

        * lread.c (locate_file): Any nonnegative return value indicates
        success if MODE is nonnegative.

2002-08-03  Brian A Palmer  <bpalmer@rescomp.Stanford.EDU>

        * emacs.c (Fsplit_string_by_char): Make 2nd arg SEPCHAR a required
        argument. 

2002-07-17  Stephen J. Turnbull  <stephen@xemacs.org>

        * process-unix.c (unix_send_process): #ifdef the coding_stream member.

        * dumper.c (pdump_get_indirect_count):
        (pdump_scan_by_alignment):
        (pdump_dump_root_struct_ptrs):
        (pdump_dump_rtables):
        (pdump_dump_root_objects):
        (pdump):
        * nas.c (WaveOpenDataForReading):
        * fns.c (print_bit_vector):
        * font-lock.c (SINGLE_SYNTAX_STYLE):
        * glyphs.c (check_for_ignored_expose):
        (find_matching_subwindow):
        * glyphs-eimage.c:
        * imgproc.c (get_histogram):
        * redisplay.c (point_in_line_start_cache):
        * redisplay-output.c (redisplay_unmap_subwindows):
        * symbols.c (defsymbol_massage_name_1):
        (defkeyword_massage_name):
        (deferror_massage_name_and_message):
        * redisplay-x.c (x_output_string): 
        * emacs.c (run_temacs_argv_size, run_temacs_args_size):
        * frame.h (struct frame):
        * filelock.c (current_lock_owner):
        * doprnt.c (emacs_doprnt_1):
        * lisp.h (struct Lisp_Bit_Vector):
        (DO_REALLOC):
        Fix warnings.

2002-02-13  Ben Wing  <ben@xemacs.org>

        * event-stream.c (reset_key_echo):
        * event-stream.c (reset_this_command_keys):
        * event-stream.c (execute_command_event):
        If console is dead as a result of C-x 5 0, then post-command stuff
        needs to be careful and do only non-console-specific stuff.

2002-07-01  Mike Sperber <mike@xemacs.org>

        * process-unix.c (unix_send_process): Mark coding_outstream as
        non-open upon SIGPIPE.

        * event-stream.c (Fnext_event): Reorder switch cases to something
        that makes sense.

2001-08-13  Dmitry Astapov  <adept@umc.com.ua>

        * event-Xt.c (maybe_define_x_key_as_self_inserting_character):
        Don't bogusly reinitialize ascii_character property.

2002-07-08  Mike Sperber <mike@xemacs.org>

        * process.c (Fstart_process_internal): Do error checking before we
        fork off the child, so the child can't muck with the state of the
        parent.

2002-07-08  Mike Sperber <mike@xemacs.org>

        * ralloc.c (init_ralloc): Allocate properly for pdump.

2002-06-12  Andy Piper  <andy@xemacs.org>

        * glyphs.c (query_string_geometry): check the string.

        * glyphs-widget.c (widget_logical_unit_height): cope with nil
        widget names.

2002-06-17  Jerry James  <james@xemacs.org>

        * sysdll.c: Remove RTLD_GLOBAL initialization.
        * sysdll.c (dll_open): Do not use RTLD_GLOBAL.

2002-06-25  Stephen J. Turnbull  <stephen@xemacs.org>

        * search.c (skip_chars): Port Ben's crash fix and efficiency patch.

2002-05-16  Mathias Grimmberger  <mgri@zaphod.sax.de>

        * sysdep.c (sys_rename): Make sys_rename work for the case where
        Windows rename sets errno to EACCES if target file exists.

2002-05-21  Jonathan Harris  <jonathan@xemacs.org>

        * device-msw.c (mswindows_handle_page_setup_dialog_box):
        Fix detection of metric units to work on Win95

2002-05-21  Stephen J. Turnbull  <stephen@xemacs.org>

        * syswindows.h: #define LOCALE_RETURN_NUMBER.  Why, I don't know.

2002-04-25  Andy Piper  <andy@xemacs.org>

        * redisplay.c (create_text_block): Remove extra comment trailer.

2002-04-24  Andy Piper  <andy@xemacs.org>

        * redisplay.c (create_text_block): Don't actually add propagation
        data if the line ends after we have added a glyph.

2002-04-22  Andy Piper  <andy@xemacs.org>

        * extents.c (extent_fragment_update): check for glyphs we have
        previously displayed.
        * extents.c (print_extent_1): warning removal.
        * extents.h: change prototype.
        * redisplay-output.c (redisplay_normalize_glyph_area): calculate
        widths correctly for wide glyphs.
        * redisplay.c (position_redisplay_data_type): add end_glyph_width.
        * redisplay.c (prop_type): add PROP_GLYPH.
        * redisplay.c (struct prop_block): add glyph type
        * redisplay.c (add_glyph_rune): when adding part of a glyph add it
        to the propagation data.
        * redisplay.c (create_text_block): if there is a glyph in the
        propagation data use it to salt extent_fragment_update.
        * redisplay.c (create_string_text_block): ditto.

2002-04-13  Nix  <nix@esperi.demon.co.uk>

        * redisplay.h (struct rune): Add ascent, descent, and yoffset fields.
        * redisplay-output.c (compare_runes): Compare them.
        * redisplay.c: Update copyright date.
        * redisplay.c (pos_data): Add need_baseline_computation field.
        * redisplay.c (add_glyph_rune): Update ascent, descent, and
        need_baseline_computation; zero yoffset. Set max_pixmap_height
        for all pixmaps, not just automatically positioned ones.
        * redisplay.c (calculate_yoffset): New, compute yoffset values.
        * redisplay.c (calculate_baseline): New, compute textual baseline.
        * redisplay.c (add_glyph_rune): Call them.
        * redisplay.c (create_text_block): Likewise.
        * redisplay.c (create_overlay_glyph_block): Likewise.
        * redisplay.c (add_margin_runes): Likewise.
        * redisplay.c (create_string_text_block): Likewise. Fix tabdamage.

        * redisplay.h: (redisplay_calculate_display_boxes): Change prototype.
        * redisplay-output.c (redisplay_calculate_display_boxes): Use yoffset.
        * redisplay-msw.c (mswindows_output_blank): Pass 0 as yoffset.
        * redisplay-msw.c (mswindows_output_string): Likewise.
        * redisplay-msw.c (mswindows_output_display_block): Pass yoffset.
        * redisplay-gtk.c (gtk_output_display_block): Likewise.
        * redisplay-x.c (x_output_display_block): Likewise.

2002-03-28  Ben Wing  <ben@xemacs.org>

        * redisplay.c: Fixed bug in redisplay
        w.r.t. hscroll/truncation/continuation glyphs causing jumping up
        and down of the lines, since they're bigger than the line
        size. (It was seen most obviously when there's a horizontal scroll
        bar, e.g. do C-h a glyph or something like that.) The problem was
        that the glyph-contrib-p setting on glyphs was ignored even if it
        was set properly, which it wasn't until now.

2002-04-24  Andy Piper  <andy@xemacs.org>

        * lisp.h (Dynarr_end): Fix definition.

2002-02-06  Adrian Aichner  <adrian@xemacs.org>

        * redisplay.c (mark_redisplay): Remove call to
        update_frame_window_mirror.

2001-11-15  Andy Piper  <andy@xemacs.org>

        * win32.c (Fmswindows_shell_execute): fix handling of URL's under
        cygwin (again).

2002-02-13  Andy Piper  <andy@xemacs.org>

        * event-msw.c (mswindows_wnd_proc): only mark the frame visible if
        we did in fact enqueue the XM_MAPFRAME event.

2002-01-15  Adrian Aichner  <adrian@xemacs.org>

        * event-msw.c (mswindows_wnd_proc): Add handling of WM_SHOWWINDOW
        to fix problem switching between virtual desktops under virtuawin
        virtual window manager.

2001-07-30  Adrian Aichner  <adrian@xemacs.org>

        * event-msw.c: Typo fix.
        * event-msw.c (mswindows_wnd_proc): Set FRAME_VISIBLE_P after
        magic XM_MAPFRAME event has been sent.

2001-11-23  Andy Piper  <andy@xemacs.org>

        * event-msw.c (mswindows_wnd_proc): Don't pump mousewheel events.

2001-11-21  Andy Piper  <andy@xemacs.org>

        * scrollbar-msw.c (mswindows_handle_mousewheel_event): cope with
        mouse events outside the frame.

2002-03-20  Andy Piper  <andy@xemacs.org>

        * menubar-msw.c (mswindows_popup_menu): warning removal.
        * dialog-msw.c (dialog_popped_down): ditto.

2001-12-11  Andy Piper  <andy@xemacs.org>

        * dialog-msw.c (dialog_popped_down): new function. unset popup_up_p.
        * dialog-msw.c (mswindows_make_dialog_box_internal): set
        popup_up_p.
        * menubar-msw.c (unsafe_handle_wm_initmenupopup_1): ditto.
        * menubar-msw.c (mswindows_handle_wm_command): ditto.
        * menubar-msw.c (mswindows_popup_menu): ditto.

2001-10-29  Andy Piper  <andy@xemacs.org>

        * dialog-msw.c (handle_directory_dialog_box): quit if the user
        cancels.

2002-01-03  Andy Piper  <andy@xemacs.org>

        * realpath.c (ABS_LENGTH): dtrt for cygwin systems using drive
        letters.
        (xrealpath): ditto.

2002-03-29  Jonathan Harris  <jonathan@xemacs.org>

        * device-msw.c (plist_get_margin): Add arg specifying mm or inches
        * device-msw.c (plist_set_margin): Fix multiplicand used for mm
        * device-msw.c (mswindows_handle_page_setup_dialog_box):
        Detect and handle case where machine is set up for metric units

2002-04-02  Andy Piper  <andy@xemacs.org>

        * dired-msw.c (mswindows_get_files): 
        * nt.c (mswindows_stat): SetErrorMode() so that file errors are
        completely handled by XEmacs. Suggested by Thomas Vogler
        <mail@thomas-vogler.de>.

2001-11-14  Andy Piper  <andy@xemacs.org>

        * nt.c (REG_ROOT): change registry key to XEmacs.

2002-04-27  Andy Piper  <andy@xemacs.org>

        * glyphs-msw.c (mswindows_widget_instantiate): remove dead-code.

2002-04-26  Andy Piper  <andy@xemacs.org>

        * glyphs-msw.c (mswindows_map_subwindow): observe :initial-focus
        behavior.

2002-03-14  Mike Alexander  <mta@arbortext.com>

        * event-msw.c (mswindows_unwait_process): New, remove process from
        wait list
        * process-nt.c (nt_finalize_process_data): Call
        mswindows_unwait_process
        * console-msw.h: Declare mswindows_unwait_process

2002-05-14  Stephen J. Turnbull  <stephen@xemacs.org>

        * editfns.c (Fdecode_time):
        (Fformat_time_string):
        Check for invalid time.  Thanks to Nick Pakoulin <npak@ispras.ru>.
        (make_time): Warning elimination (change arg name).

2001-11-24  Andy Piper  <andy@xemacs.org>

        * window.c (Fsplit_window): Doc return type.

2002-04-01  Andy Piper  <andy@xemacs.org>

        * emacs.c (Fkill_emacs): Only output message box in interactive
        mode.

2002-04-26  Andy Piper  <andy@xemacs.org>
 
        * config.h.in: pull in 21.5.x change to stop alloca warnings under
        cygwin.

2002-03-18  Gregory Steuck  <greg-xemacs-patch@nest.cx>

        * unexelf.c:  Use ELFSIZE or define from _LP64 to indicate a 64
        bit platform.

2002-05-09  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.4.8 "Honest Recruiter" is released.

2002-05-07  Nix  <nix@esperi.demon.co.uk>

        Supersedes 2002-04-17 patch.

        * process.h (PROCESS_LIVE_P): Use the process status as
        evidence of health, not the state of the input stream.
        (PROCESS_READABLE_P): Say if the process is readable
        from. (It may be dead nonetheless.)
        (CHECK_READABLE_PROCESS): Test for that condition.

        * process.c (create_process): Use PROCESS_READABLE_P.
        (read_process_output, set_process_filter): Likewise.

        * process.c (Fprocess_input_coding_system): Use CHECK_READABLE_PROCESS.
        (Fset_process_input_coding_system, Fprocess_coding_system): Likewise.

        This code is #if 0'd, this is not the time to add new functions:

        * process.c (Fprocess_readable_p): Report readability status.
        * process.c (Qprocess_readable_p): New, associated symbol...
        * process.c (syms_of_process): ... initialize it.

2002-05-04  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.4.7 "Economic Science" is released.

2002-04-17  Nix  <nix@esperi.demon.co.uk>

        * process.h (PROCESS_LIVE_P): Use the process status as
        evidence of health, not the state of the input stream.

2002-04-30  Charles G. Waldman <cgw@xemacs.org>

        * sysdep.c (sys_siglist): change "signum" to "signal"

2001-04-21  Martin Buchholz  <martin@xemacs.org>

        * s/darwin.h: New file.
        Thanks to Greg Parker <gparker@cs.stanford.edu>.
        
2002-04-23  Andreas Jaeger  <aj@suse.de>

        * s/linux.h (LIB_STANDARD): Define correctly for x86-64 and s390x
        which use lib64 for 64-bit libs.
        (START_FILES): Likewise.

2002-02-11  Mike Sperber  <mike@xemacs.org>

        * device-x.c: 
        (x_IO_error_handler):
        (x_init_device): Temporarily keep device in static variable
        `device_being_initialized' so we can recover gracefully from
        internal XOpenDevice failure.  (XOpenDevice is documented to
        return NULL on failure, but sometimes calls the IO error handler
        instead.)

2002-01-31  John H. Palmieri  <palmieri@math.washington.edu>

        * dired.c (Ffile_name_all_completions): Change documentation --
        remove reference to completion-ignored-extensions.
        * dired.c (vars_of_dired): Change documentation for
        completion-ignored-extensions -- remove reference to
        file-name-all-completions.

2002-03-06  Jerry James  <james@xemacs.org>

        * emodules.c (emodules_load): Fix multiple loading of same module.

2002-01-25  Andrew Begel <abegel@cs.berkeley.edu>
        * sysdll.c (dll_open): Changed to use RTLD_NOW instead of
        RTLD_LAZY to avoid incorrect symbol binding when using nested
        shared libraries on Solaris.

2002-02-12  Stephen J. Turnbull  <stephen@xemacs.org>

        * fileio.c (Ffind_file_name_handler): Improve docstring.

2002-01-20  Stephen J. Turnbull  <stephen@xemacs.org>

        * fns.c (Fmapconcat): Improve docstring.

2002-01-03  Eric Gillespie, Jr.  <epg@pretzelnet.org>

        * device-gtk.c: Add prototype for
        emacs_gtk_selection_clear_event_handle.
        (gtk_init_device): Call gtk_selection_add_target for CLIPBOARD
        selection.  Setup signal handler for "selection_clear_event"
        (emacs_gtk_selection_clear_event_handle).

        * select-gtk.c (emacs_gtk_selection_clear_event_handle): Handle
        other applications owning the clipboard (based on
        x_handle_selection_clear).

2001-12-23  William M. Perry  <wmperry@gnu.org>

        * menubar-gtk.c (gtk_popup_menu)  Add sanity checks, fix crash.
        
2002-01-04  Martin Buchholz  <martin@xemacs.org>

        * keymap.c (define_key_alternate_name): Parenthesize EQ.

2001-12-17  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.4.6 "Common Lisp" is released.

2001-12-16  Torsten Duwe  <duwe@caldera.de>

        * search.c (Freplace_match): Add missing sub-expression functionality.

        * buffer.c (decode_buffer): Add a check for pointer type to
        decode_buffer, before gcc's CSE optimization reorders a
        dereference in front of the allow_string test.

2001-11-16  Darryl Okahata  <darrylo@xemacs.org>

        * window.c (window_loop): Fix bug that sometimes prevented
        window_loop() from iterating across multiple devices.  Also, at
        Ben's request, changed infloop-detecting code to abort() instead
        of silently terminating window_loop().

2001-11-21  Stephen J. Turnbull  <stephen@xemacs.org>

        Based on analysis and patch by Simon Josefson <jas@extundo.com>.
        * editfns.c (make_time): New function.
        (Fencode_time): Use it instead of wasteful_word_to_lisp.
        * lisp.h (make_time): Prototype and comment it.
        * dired.c (wasteful_word_to_lisp): Deprecate.
        (Ffile_attributes): Use make_time() instead of wasteful_word_to_lisp().

2001-10-31  Kyle Jones  <kyle_jones@wonderworks.com>

        * fileio.c (auto_save_1): Use current coding system, not
        escape-quoted.

2001-11-13  Ben Wing  <ben@xemacs.org>

        * window.c:
        * window.c (window_truncation_on):
        * window.c (syms_of_window):
        truncate-partial-width-windows should respect the buffer being
        displayed, like other redisplay vars.

2001-11-13  Hirokazu FUKUI  <hfukui@sannet.ne.jp>

        * event-stream.c (Fread_key_sequence): save current buffer.

2001-10-29  Andrew Begel  <abegel@eecs.berkeley.edu>

        * ntheap.c (_heap_init): Don't redefine in VS.NET (MSC >= 1300).

2001-10-29  Andrew Begel  <abegel@eecs.berkeley.edu>

        * alloc.c (lcrecord_stats): Add space for types defined in modules.

2001-10-26  Mike Alexander  <mta@arbortext.com>

        * event-msw.c (slurper_free_shared_data_maybe): Free the pipe handle.

2001-10-25  Andy Piper  <andy@xemacs.org>

        * ChangeLog:
        * dialog-msw.c (handle_directory_proc): new function.
         (handle_directory_dialog_box): new fucntion.
         (handle_file_dialog_box): use new directory dialog support.
         (mswindows_make_dialog_box_internal): ditto.
        * event-msw.c (mswindows_wnd_proc): minor fix to scrollbar event
        handling.
        (mswindows_find_frame): make global.
        * fileio.c (Fexpand_file_name): build fix.
        * general-slots.h: add Qdirectory.
        * scrollbar-msw.c (mswindows_handle_scrollbar_event): fix focus
        handling.
        * syswindows.h (LOCAL_TO_WIN32_FILE_FORMAT): fix problem with
        cygwin not leaving win32 paths unchanged.
        * win32.c (Fmswindows_cygwin_to_win32_path): new function. Use the
        cygwin runtime to do path conversion.
        (Fmswindows_shell_execute): fix cygwin handling of URLs.
        (syms_of_win32): add new function.
        * window.c (window_loop): build fix.

2001-10-15  Andy Piper  <andy@xemacs.org>

        (Fmswindows_shell_execute): fix handling of URL's under cygwin.

2001-10-23  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.4.5 "Civil Service" is released.

2001-04-08  Danny Colascione  <qtmstr@optonline.net>

        * glyphs-x.c: Force buffer-tab highlight update when moving the
        buffer, avoiding an ugly black border, used for keyboard focus
        indication, on a widget that can never have keyboard focus, the
        buffer tab.

2001-08-30  Daiki Ueno  <ueno@unixuser.org>

        * process-unix.c (unix_open_multicast_group): Remove too much
        conversion between host and network byte order.

2001-09-10  Nix  <nix@esperi.demon.co.uk>

        * src/buffer.c (kill_buffer): Undedicate windows showing BUF
        before replacing them.

        * src/window.c (window_loop): Implement new UNDEDICATE_BUFFER
        operation.

        * src/window.c (undedicate_windows): Use it.
        * src/window.h: Add prototype.

2001-09-17  Ben Wing  <ben@xemacs.org>

        * fileio.c (normalize_filename):
        * fileio.c (Fexpand_file_name):
        Fix various C++ compile errors in Andy's recent code.
        
        * callint.c (Fcall_interactively):
        * editfns.c (Ftemp_directory):
        * editfns.c (Fuser_full_name):
        * emacs.c (argmatch):
        * lread.c (locate_file_map_suffixes):
        * redisplay-x.c (x_ring_bell):
        Fix sign-compare warnings.
        
2001-09-08  Andy Piper  <andy@xemacs.org>

        * fileio.c (normalize_filename): copied from nt.c
        * (Ffile_name_directory): enable win32 paths under cygwin.
        * (Ffile_name_nondirectory): ditto.
        * (directory_file_name): ditto.
        * (Fexpand_file_name): ditto.
        * (Ffile_truename): ditto.
        * (Fsubstitute_in_file_name): ditto.
        * (Ffile_name_absolute_p): ditto.
        * (Ffile_readable_p): ditto.

2001-09-08  Andy Piper  <andy@xemacs.org>

        * device-msw.c (mswindows_finish_init_device): remove dde
        initialization.
        * device-msw.c (mswindows_init_dde): factor out from
        mswindows_finish_init_device()
        * device-msw.c (init_mswindows_very_early): new function
        initialize but don't enable dde.
        * emacs.c (main_1): call init_mswindows_very_early.
        * event-msw.c:
        * event-msw.c (mswindows_dde_callback): only execute when we are
        ready.
        * symsinit.h: declare init_mswindows_very_early.

2001-05-02  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        [sjt: This has been in 21.5 for months with no complaints.]

        * console.h (struct console_methods): Added flags member.
        (CONSOLE_IMPLEMENTATION_FLAGS): Defined.
        (CONMETH_IMPL_FLAG):
        (CONSOLE_IMPL_FLAG): Macro to check implememntation flags.
        Defined XDEVIMPF_DONT_PREEMPT_REDISPLAY.

        * device.c (window_system_pixelated_geometry): Use the above macros.

        * device.h (DEVICE_IMPL_FLAG): Macro to check a device
        implememntation flag.
        * device.h (DEVICE_DISPLAY_P): Use it.

        * frame.c (delete_frame_internal): Use the above macro.

        * redisplay.c (redisplay_device): Use it.
        (redisplay_device): Obey XDEVIMPF_DONT_PREEMPT_REDISPLAY.
        (redisplay_frame): Ditto.

        * device-msw.c (mswindows_device_implementation_flags): Removed.
        (msprinter_device_implementation_flags): Removed.
        (console_type_create_device_mswindows): Removed references to
        implementation_flags methods, set implementation flags here.
        (console_type_create_device_mswindows): Added XDEVIMPF_DONT_PREEMPT.

        * device-gtk.c (gtk_device_implementation_flags): Removed method.
        (console_type_create_device_gtk): Removed method declaration.
        Added commented out statement which semantically matches the
        commented out statement in the above removed method.

2001-04-14  Gordon Sadler  <gbsadler1@lcisp.com>

        The attached patch fixes a few warnings. 

        * src/emacs.c: prototype console_type_create_select_gtk for GTK only
        * src/frame-gtk.c: guard against GNOME calls in GTK only
        * src/redisplay-gtk.c: include <sys/poll.h> #ifdef HAVE_POLL
        * src/select-gtk.c: prototype lisp_to_time

2001-06-08  Ben Wing  <ben@xemacs.org>

        ------ gc-in-window-procedure fixes ------
        
        * alloc.c:
        * alloc.c (struct post_gc_action):
        * alloc.c (register_post_gc_action):
        * alloc.c (run_post_gc_actions):
        * alloc.c (garbage_collect_1):
        Create "post-gc actions", to avoid those dreaded "GC during window
        procedure" problems.

        * event-msw.c:
        Abort, clean and simple, when GC in window procedure.  We want
        to flush these puppies out.

        * glyphs-msw.c:
        * glyphs-msw.c (finalize_destroy_window):
        * glyphs-msw.c (mswindows_finalize_image_instance):
        Use a post-gc action when destroying subwindows.

        * lisp.h:
        Declare register_post_gc_action().

        * scrollbar-msw.c:
        * scrollbar-msw.c (unshow_that_mofo):
        Use a post-gc action when unshowing scrollbar windows, if in gc.

        * redisplay.c (mark_redisplay):
        Add comment about the utter evilness of what's going down here.

        ------ cygwin setitimer fixes ------
        
        * Makefile.in.in (sheap_objs):
        * Makefile.in.in (profile_objs):
        * Makefile.in.in (objs):
        Compile profile.c only when HAVE_SETITIMER.
        
        * nt.c (mswindows_sigset):
        * nt.c (mswindows_sighold):
        * nt.c (mswindows_sigrelse):
        * nt.c (mswindows_sigpause):
        * nt.c (mswindows_raise):
        * nt.c (close_file_data):
        Style fixes.
        
        * nt.c:
        Move setitimer() emulation to win32.c, because Cygwin needs it too.
        
        * profile.c:
        * profile.c (Fstart_profiling):
        * profile.c (Fstop_profiling):
        Make sure we don't compile if no setitimer().  Use qxe_setitimer()
        instead of just plain setitimer().
        
        * signal.c:
        * signal.c (set_one_shot_timer):
        * signal.c (alarm):
        Define qxe_setitimer() as an encapsulation around setitimer() --
        call setitimer() directly unless Cygwin or MS Win, in which case
        we use our simulated version in win32.c.
        
        * systime.h:
        * systime.h (struct itimerval):
        * systime.h (ITIMER_REAL):
        Prototype mswindows_setitimer() and qxe_setitimer().  Long
        comment about "qxe" and the policy regarding encapsulation.

        * win32.c:
        * win32.c (setitimer_helper_proc):
        * win32.c (setitimer_helper_period):
        * win32.c (setitimer_helper):
        * win32.c (mswindows_setitimer):
        Move setitimer() emulation here, so Cygwin can use it.
        Rename a couple of functions and variables to be longer and more
        descriptive.  In setitimer_helper_proc(), send the signal
        using either mswindows_raise() or (on Cygwin) kill().  If for
        some reason we are still getting lockups, we'll change the kill()
        to directly invoke the signal handlers.

        ------ windows shell fixes ------
        
        * callproc.c:
        * ntproc.c:
        Comments about how these two files must die.

        * callproc.c (init_callproc):
        On MS Windows, init shell-file-name from SHELL, then COMSPEC,
        not just COMSPEC. (more correct and closer to FSF.) Don't
        force a value for SHELL into the environment. (Comments added
        to explain why not.)
        
        * nt.c (init_user_info):
        Don't shove a fabricated SHELL into the environment.  See above.

2001-06-01  Ben Wing  <ben@xemacs.org>

        * Makefile.in.in (ldflags):
        eliminate that pesky "defaulting to 00401000" warning.
        * nt.h:
        eliminate warnings.

2001-06-15  Golubev I. N.  <gin@mo.msk.ru>

        * s/sco5.h (FORCE_ALLOCATE_PTY_THE_OLD_FASHIONED_WAY): #define.
        * process-unix.c (allocate_pty): #ifndef "modern" pty allocation.

2001-04-24  Jerry James <james@xemacs.org>

        * faces.h: pass parameters to Fadd_spec_to_specifier in the
        correct order.

2001-06-01  Ben Wing  <ben@xemacs.org>

        * event-msw.c (debug_mswin_messages):
        conditionalize the messages that were causing compile errors.
        (if only macros could generate #ifdef statements ...)

2001-07-28  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.4.4 "Artificial Intelligence" is released.

2001-07-22  Stephen J. Turnbull  <stephen@xemacs.org>

        * event-msw.c (mswindows_wnd_proc): Add GC debugging assert.

2001-07-22  Stephen J. Turnbull  <stephen@xemacs.org>

        * config.h.in (IPV6_CANONICALIZE): New #define for --with-ipv6-lookup.
        * process-unix.c (unix_canonicalize_host_name):
        sysdep.c (init_system_name):
        Use it to conditionally support IPv6 canonicalization.

2001-05-31  Paul Stodghill  <stodghil@cs.cornell.edu>

        * event-msw.c:
        Cygwin does not define WM_IME_xxx. Modify the #if's accordingly.

2001-05-19  Paul Krause  <paulkrause1@mediaone.net>

        * scrollbar-msw.c: Fixes a crash that occurs on Windows when an
        attempt is made to scroll when no scroll bar is available.

2001-04-19  Glynn Clements  <glynn.clements@virgin.net>

        * input-method-motif.c (XIM_delete_frame): New callback.
        (XIM_init_frame): Register it.  (Reapplied by SJT, it somehow
        got deleted from 21.4.3.)

2001-06-01  Ben Wing  <ben@xemacs.org>

        * nt.c (mswindows_utime):
        * nt.c (close_file_data):
        fix off-by-one-indirection error.

2001-05-29  Adrian Aichner  <adrian@xemacs.org>

        * fileio.c: Include nt.h.  Remove lisp_string_set_file_times()
        because set_file_times() now takes Lisp_Object path, instead of
        char*.
        * nt.c: Include buffer.h.
        * nt.c (convert_from_time_t): New.
        * nt.c (mswindows_utime): New.  Use utime, since SetFileTime does
        not set mtime correctly.
        * nt.h: Declare mswindows_utime().
        * sysdep.c (set_file_times): set_file_times() now takes Lisp_Object
        path, instead of char*.
        * systime.h: Include <sys/utime.h> on WIN32_NATIVE.

2001-05-30  Ben Wing  <ben@xemacs.org>

        For 21.4:

        (Stephen, just take all event-msw.c patches.  This includes
        the "iconify" fix below.)

        * event-msw.c:
        * event-msw.c (mswindows_dequeue_dispatch_event):
        * event-msw.c (assert):
        * event-msw.c (emacs_mswindows_quit_p):
        * event-msw.c (debug_mswin_messages):
        * event-msw.c (debug_output_mswin_message):
        * event-msw.c (vars_of_event_mswindows):
        Fix yet more problems with C-g handling.
        Implement debug-mswindows-events.
        
2001-05-24  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * event-msw.c (WM_DROPFILES): Use correct type for OLE characters.
        
2001-05-23  Ben Wing  <ben@xemacs.org>

        * event-msw.c (winsock_writer):
        * event-msw.c (winsock_closer):
        prior kludgy code was clobbering the buffer, thinking it was
        "unused" space to store an unneeded return value; instead, use
        the variable we've already got staring us in the face.

2001-05-17  Andy Piper  <andy@xemacs.org>

        * sysfile.h: don't assume that file attributes are boolean

2001-05-23  Ben Wing  <ben@xemacs.org>

        * device-msw.c (msprinter_init_device):
        signal an error rather than crash with an unavailable network
        printer (from Mike Alexander).
        
        * event-msw.c:
        * event-msw.c (struct winsock_stream):
        * event-msw.c (winsock_writer):
        * event-msw.c (winsock_closer):
        * event-msw.c (make_winsock_stream_1):
        cleanup headers.  fix (hopefully) an error with data corruption
        when sending to a network connection.

        * fileio.c (Fexpand_file_name): Fix evil code that attempts
        to handle the ~user prefix by (a) always assuming we're referencing
        ourselves and not even verifying the user -- hence any file with
        a tilde as its first char is invalid! (b) if there wasn't a slash
        following the filename, the pointer was set *past* the end of
        file and we started reading from uninitialized memory.  Now we
        simply treat these as files, always.

        * buffer.c (common_init_complex_vars_of_buffer): comment change.
        
2001-05-19  Ben Wing  <ben@xemacs.org>

        * eval.c: doc comment about gcpro'ing in record_unwind_protect.

        * process-nt.c:
        * process-nt.c (vars_of_process_nt):
        remove unused mswindows-quote-process-args.  rec for 21.4.
        
2001-05-12  Ben Wing  <ben@xemacs.org>

        * event-msw.c (mswindows_dde_callback):
        * event-msw.c (mswindows_wnd_proc):
        eliminate cygwin warnings.

2001-05-06  Ben Wing  <ben@xemacs.org>

        * console-msw.h:
        * device-msw.c:
        * device-msw.c (print_dialog_worker):
        * device-msw.c (mswindows_handle_print_dialog_box):
        * device-msw.c (syms_of_device_mswindows):
        * dialog-msw.c (mswindows_make_dialog_box_internal):
        * general-slots.h:
        implement printing the selection when it's selected.

2001-05-20  Drazen Kacar  <dave@arsdigita.com>

        * glyphs-gtk.c (gtk_resource_instantiate): C++ comment -> #if 0

2001-05-11  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * lisp.h (EMACS_INT_MAX): This should be one bit less since
        EMACS_INT is signed.

2001-04-15  Michael Lausch  <mla@1012surf.net>

        * scrollbar-gtk.c (gtk_create_scrollbar_instance): Call
        gtk_widget_request_size() to give scrollbar >0 width for
        GTK >1.2.8.

2001-05-30  William M. Perry  <wmperry@gnu.org>

        * event-gtk.c: Check for buttons as modifier keys.

2001-05-25  Craig Lanning  <CraigL@Knology.net>

        * s\mingw32.h:
        Properly find MinGW's <process.h> inside Cygwin's restructured
        include directories.  Don't try to include <cygwin/version.h>
        since we are dropping support for MinGW in versions of Cygwin
        earlier than b21.
        * nt.c:
        Drop support for MinGW in versions of Cygwin before b21.
        * sysdep.c:
        Properly find MinGW's <process.h> inside Cygwin's restructured
        include directories.
        * syswindows.h:
        Drop support for MinGW in versions of Cygwin before b21.
        * unexcw.c:
        Even though a.out.h is no longer detected by configure, allow
        MinGW to use it until we figure out how to do the job with Win32.

2001-07-11  Matt Tucker  <tuck@whistlingfish.net>

        * syntax.c (find_start_of_comment):
        Fix `unbalanced parentheses' bug when dealing with mixed comment
        styles in c++/java/etc. mode

2001-05-29  Mike Alexander  <mta@arbortext.com>

        * console-msw.h (FRAME_MSPRINTER_CHARHEIGHT): Unswap
        FRAME_MSPRINTER_CHARWIDTH and FRAME_MSPRINTER_CHARHEIGHT

2001-05-17  Andrew Begel  <abegel@eecs.berkeley.edu>

        * lrecord.h (INIT_EXTERNAL_LRECORD_IMPLEMENTATION): Add needed cast.

2001-03-31  Mike Sperber <mike@xemacs.org>

        * search.c (Freplace_match): Support FSF-style specification of
        match subexpression when applied to a buffer.

2001-05-27  Karl M. Hegbloom  <karlheg@hegbloom.net>

        * event-stream.c (is_scrollbar_event): add missing semicolon

2001-05-22  Isaac Hollander  <ysh@mindspring.com>

        * Makefile.in.in: Use TAR macro instead of hardcoding
          tar.  Allows use of GNU tar instead of system tar

2001-05-27  Karl M. Hegbloom  <karlheg@hegbloom.net>

        * event-stream.c (is_scrollbar_event): add missing semicolon

2001-05-17  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.4.3 "Academic Rigor" is released.

2001-05-17  Stephen J. Turnbull  <stephen@xemacs.org>

        * regex.c: Define DECLARE_NOTHING when "lisp.h" is not included.

2001-05-08  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * buffer.c (Vcase_fold_search): Remove obsolete
          comment about non ASCII case-fold-search.  This
          bug has been fixed by case-table changes.

2001-05-11  Stephen J. Turnbull  <stephen@xemacs.org>

        * event-msw.c: Restore include of events-mod.h.

2001-04-22   zhaoway  <zw@debian.org>

        * event-stream.c (is_scrollbar_event): Noop returning 0 if
        !HAVE_SCROLLBARS.

2001-05-10  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.4.2 "Developer-Friendly Unix APIs" is released.

2001-05-08  Yoshiaki Kasahara  <kasahara@nc.kyushu-u.ac.jp>

        * mule-charset.c (Fmake_charset): Add missing else.

2001-04-23  Ben Wing  <ben@xemacs.org>

        * event-msw.c (FAKE_MOD_QUIT):
        * event-msw.c (mswindows_dequeue_dispatch_event):
        * event-msw.c (mswindows_wnd_proc):
        * event-msw.c (emacs_mswindows_quit_p):
        Get critical quit working.

2001-05-05  Ben Wing  <ben@xemacs.org>

        * console-msw.h:
        * device-msw.c:
        * device-msw.c (mswindows_get_default_margin):
        * frame-msw.c (mswindows_size_frame_internal):
        * frame-msw.c (msprinter_init_frame_1):
        * frame-msw.c (vars_of_frame_mswindows):
        Change top/bottom margin defaults to 0.5 inches.

2001-05-01  Martin Buchholz  <martin@xemacs.org>

        Fix link error with gcc 3.0 on Linux.
        * terminfo.c (UP): Remove.
        * terminfo.c (BC): Remove.
        * terminfo.c (PC): Remove.
        They weren't used, and in any case, these symbols should be
        defined in the *library*.

2001-05-03  Martin Buchholz  <martin@xemacs.org>

        * s/aix4.h: Fix crash with xlc -O3.
        Improve comment explaining how -O3 works.

2001-04-15  Ben Wing  <ben@xemacs.org>

        * event-stream.c:
        * event-stream.c (Fnext_event):
        * event-stream.c (is_scrollbar_event):
        * event-stream.c (execute_command_event):
        Better fix for Yoshiki's `C-x @ h <scrollbar-drag> x causes a
        crash' problem.  His fix introduces other problems.  We filter
        out scrollbar events specifically, making them somewhat invisible
        to command-building, and not appearing in `this-command-keys'.
        More work is still needed (see comments in event-stream.c), but
        this fixes all the major problems.

2001-04-20  Ben Wing  <ben@xemacs.org>

        * .cvsignore: Added stuff for Windows.

2001-04-28  Ben Wing  <ben@xemacs.org>

        * buffer.c (Ferase_buffer):
        * editfns.c (buffer_insert1):
        * editfns.c (Finsert_before_markers):
        * editfns.c (Finsert_string):
        * editfns.c (Finsert_char):
        * editfns.c (Fdelete_region):
        * editfns.c (Fwiden):
        * editfns.c (Fnarrow_to_region):
        remove bogus lines setting zmacs_region_stays to 0.
        
2001-04-15  Gunnar Evermann  <ge204@eng.cam.ac.uk>

        * process-unix.c (unix_open_network_stream): If connect() fails
        invalidate file descriptor after closing it.

2001-03-08  Mike Alexander  <mta@arbortext.com>

        * event-msw.c (mswindows_need_event_in_modal_loop):
        Don't dispatch a message if we didn't get one.
        (mswindows_need_event):
        Terminate the correct process when one exits instead of the first
        one on Vprocess_list and look for process termination when in
        mswindows_protect_modal_loop.

2001-04-19  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.4.1 "Copyleft" is released.

2001-04-19  Glynn Clements  <glynn.clements@virgin.net>

        * input-method-motif.c (XIM_delete_frame): New callback.
        (XIM_init_frame): Register it.

2001-04-16  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.4.0 "Solid Vapor" is released.

2001-04-15  Ben Wing  <ben@xemacs.org>

        * cmdloop.c (call_command_loop):
        Fix braino in bit-rotting code.
        
2001-04-07  Hrvoje Niksic  <hniksic@arsdigita.com>

        * extents.c (Fset_extent_endpoints): Force creation of extent info
        in buffer_or_string.

        * extents.c (process_extents_for_insertion_mapper): Correctly
        check for open-open zero-length extents.

2001-04-16  Stephen J. Turnbull  <stephen@xemacs.org>

        * lisp.h: New typedefs Memory_count, Element_count.
        * regex.c:
        * regex.h:
        Sign-compare warning elimination: several unsigned -> signed.
        Based on work by Ben Wing <ben@xemacs.org>.

2001-04-14  Stephen J. Turnbull  <stephen@xemacs.org>

        * XEmacs 21.2.47 "Zephir" is released.

2001-04-02  Jan Vroonhof  <jan@xemacs.org>

        * redisplay.c (add_bufbyte_string_runes): Update data->bytepos

2001-04-03  Mike Sperber <mike@xemacs.org>

        * search.c: Revert previous patch due because of release.

2001-03-30  Ben Wing  <ben@xemacs.org>

        * s\cygwin32.h:
        Add missing killpg prototype.

        * elhash.c:
        Add a comment about fixing problems when a new entry is added
        while mapping.

        * frame-msw.c (mswindows_init_frame_1):
        Fix compile warnings.

        * menubar.c (vars_of_menubar):
        Provide `menu-accelerator-support' to indicate that we properly
        support %_ in menu specifications, so that package code can
        conditionalize on this (and remove %_ from menu specifications
        on older versions).

        * event-msw.c:
        * scrollbar-msw.c:
        * scrollbar-msw.c (can_scroll):
        * scrollbar-msw.h:
        Fix handling of mouse wheel under Windows to follow standards --
        now scrolls window under pointer, not selected window.

2001-03-31  Mike Sperber <mike@xemacs.org>

        * search.c (Freplace_match): Support FSF-style specification of
        match subexpression when applied to a buffer.

2001-03-15  Martin Buchholz  <martin@xemacs.org>

        * keymap.c (Fmap_keymap): map-keymap explicitly allows a mapping
        function to modify KEYMAP, so map over a copy of the hash table.

2001-03-21  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.46 "Urania" is released.

2001-03-20  Dan Holmsand  <dan@eyebee.com>

        * realpath.c (xrealpath): Make file-truename work with symlinks to
        /cygdrive paths on cygwin. Always lowercase drive-letters on
        native windows.
        (cygwin_readlink): Don't try to find canonical filename unless
        file exists.

2001-03-15  Stephen J. Turnbull  <stephen@xemacs.org>

        * ChangeLog: Log GTK merge.

        * dumper.c:
        * select-x.c:
        * specifier.c:
        * symeval.h:
        Revert gratuitous whitespace changes from GTK merge.

        * emacs.c: Document end of complex #ifdef @ l. 1495.


2001-03-12  Andy Piper  <andy@xemacs.org>

        * mingw32.h: unfortunately cygnus changed mingw32 -> mingw so we
        have to do likewise.

2001-03-12  Andy Piper  <andy@xemacs.org>

        * sysdep.c: we only support mingw now.

2001-03-09  Andy Piper  <andy@xemacs.org>

        * unexcw.c (copy_executable_and_dump_data_section): making approx
        overrun a warning only.

2001-03-10  William M. Perry  <wmperry@aventail.com>

        * faces.c (complex_vars_of_faces): Rewrote the font mucking to
        satisfy Stephen's identical-after-cpp plea.

2001-03-02  Ben Wing  <ben@xemacs.org>

        * cmds.c:
        * cmds.c (Fforward_char):
        * syntax.c:
        * window.c:

        Augment documentation of the most common motion commands to make
        note of the shifted-motion support.
        
2001-03-02  Ben Wing  <ben@xemacs.org>

        * nt.c (mswindows_fstat):
        * nt.c (mswindows_stat):
        * search.c (boyer_moore):
        Fix compile warnings under Windows.
        
        * sysdep.c (sys_readdir):
        Fix buggy filename-conversion code under Mule.

2001-03-09  William M. Perry  <wmperry@aventail.com>

        * Makefile.in.in:
        * config.h.in:
        * console.c:
        * console.h:
        * device.c:
        * device.h:
        * dragdrop.c:
        * emacs.c:
        * event-stream.c:
        * events.c:
        * events.h:
        * faces.c:
        * frame.h:
        * general-slots.h:
        * glyphs.c:
        * gutter.c:
        * inline.c:
        * lisp.h:
        * lrecord.h:
        * make-src-depend:
        * redisplay-output.c:
        * redisplay.c:
        * symsinit.h:
        * sysfile.h:
        * toolbar.c:
        * window.c:
        The Great GTK Merge.

        * ChangeLog.GTK:
        * console-gtk.c:
        * console-gtk.h:
        * device-gtk.c:
        * emacs-marshals.c:
        * emacs-widget-accessors.c:
        * event-gtk.c:
        * frame-gtk.c:
        * gccache-gtk.c:
        * gccache-gtk.h:
        * glade.c:
        * glyphs-gtk.c:
        * glyphs-gtk.h:
        * gtk-glue.c:
        * gtk-xemacs.c:
        * gtk-xemacs.h:
        * gui-gtk.c:
        * gui-gtk.h:
        * menubar-gtk.c:
        * native-gtk-toolbar.c:
        * objects-gtk.c:
        * objects-gtk.h:
        * redisplay-gtk.c:
        * scrollbar-gtk.c:
        * scrollbar-gtk.h:
        * select-gtk.c:
        * toolbar-gtk.c:
        * ui-byhand.c:
        * ui-gtk.c:
        * ui-gtk.h:
        The Great GTK Merge: new files.

2001-02-26  Ben Wing  <ben@xemacs.org>

        Reapplied Lstream change.

2001-02-26  Ben Wing  <ben@xemacs.org>

        Undid the last change, since it is more controversial than I
        thought.  It should be back in at some point soon.
        
2001-02-25  Ben Wing  <ben@xemacs.org>

        * buffer.c:
        * callproc.c (Fold_call_process_internal):
        * event-msw.c (ntpipe_slurp_reader):
        * event-msw.c (ntpipe_shove_writer):
        * event-msw.c (winsock_reader):
        * event-msw.c (winsock_writer):
        * file-coding.c:
        * file-coding.c (detect_eol_type):
        * file-coding.c (detect_coding_type):
        * file-coding.c (determine_real_coding_system):
        * file-coding.c (Fdetect_coding_region):
        * file-coding.c (decoding_reader):
        * file-coding.c (decoding_writer):
        * file-coding.c (mule_decode):
        * file-coding.c (Fdecode_coding_region):
        * file-coding.c (encoding_reader):
        * file-coding.c (encoding_writer):
        * file-coding.c (mule_encode):
        * file-coding.c (Fencode_coding_region):
        * file-coding.c (detect_coding_sjis):
        * file-coding.c (decode_coding_sjis):
        * file-coding.c (encode_coding_sjis):
        * file-coding.c (detect_coding_big5):
        * file-coding.c (decode_coding_big5):
        * file-coding.c (encode_coding_big5):
        * file-coding.c (detect_coding_ucs4):
        * file-coding.c (decode_coding_ucs4):
        * file-coding.c (encode_coding_ucs4):
        * file-coding.c (detect_coding_utf8):
        * file-coding.c (decode_coding_utf8):
        * file-coding.c (encode_coding_utf8):
        * file-coding.c (detect_coding_iso2022):
        * file-coding.c (decode_coding_iso2022):
        * file-coding.c (encode_coding_iso2022):
        * file-coding.c (decode_coding_no_conversion):
        * file-coding.c (encode_coding_no_conversion):
        * glyphs-x.c (write_lisp_string_to_temp_file):
        * gpmevent.c (tty_get_foreign_selection):
        * lisp.h:
        * lstream.c:
        * lstream.c (Lstream_flush_out):
        * lstream.c (Lstream_adding):
        * lstream.c (Lstream_write_1):
        * lstream.c (Lstream_write):
        * lstream.c (Lstream_raw_read):
        * lstream.c (Lstream_read_more):
        * lstream.c (Lstream_read):
        * lstream.c (Lstream_unread):
        * lstream.c (Lstream_fputc):
        * lstream.c (stdio_reader):
        * lstream.c (stdio_writer):
        * lstream.c (filedesc_reader):
        * lstream.c (filedesc_writer):
        * lstream.c (lisp_string_reader):
        * lstream.c (struct fixed_buffer_stream):
        * lstream.c (make_fixed_buffer_input_stream):
        * lstream.c (make_fixed_buffer_output_stream):
        * lstream.c (fixed_buffer_reader):
        * lstream.c (fixed_buffer_writer):
        * lstream.c (struct resizing_buffer_stream):
        * lstream.c (resizing_buffer_writer):
        * lstream.c (dynarr_writer):
        * lstream.c (lisp_buffer_reader):
        * lstream.c (lisp_buffer_writer):
        * lstream.h:
        * lstream.h (lstream_implementation):
        * lstream.h (struct lstream):
        * md5.c (Fmd5):
        * process-nt.c (nt_send_process):
        * process-unix.c (unix_send_process):
        
        Correct Lstream lossage due to mixing of signed and unsigned
        quantities.  All Lstream uses of size_t and ssize_t are now a
        single signed data type Lstream_data_count.  This fixes problems
        under Windows with sending large quantities of data to a process,
        and may well fix other subtle bugs.

2001-02-23  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.45 "Thelxepeia" is released.

2001-02-21  Martin Buchholz  <martin@xemacs.org>

        * lisp-union.h (XSETINT): 
        (XSETCHAR):
        (XSETOBJ): 
        Reverse previous change of 2001-02-06.

2001-02-20  Matt Tucker  <tuck@whistlingfish.net>

        Fix `VALID_BYTIND_P' crashes in regex.c when using narrowed
        buffers.
        * syntax.h (SYNTAX_CACHE_BYTE_TO_CHAR):
        * syntax.h (SYNTAX_CACHE_OBJECT_BYTE_TO_CHAR):
        Add `BI_BUF_BEGV' to bytepos before calculating bufpos.
        * regex.c (POS_AS_IN_BUFFER): removed
        * regex.c (re_search_2):
        * regex.c (re_match_2):
        Don't use an offset of 1 when calculating buffer positions, since
        `BI_BUF_BEGV' does it already.

2001-02-18  Wim Dumon  <wim@easics.be>

        * insdel.c (prepare_to_modify_buffer): Also check for
        supersession when clash-detection is enabled. 

2001-02-17  Matt Tucker  <tuck@whistlingfish.net>

        * regex.c (re_match_2_internal):
        Convert temp characters from 'const unsigned char' to 're_char'.
        Fix crashing bug with extended characters under mule.
        * syntax.c (Qsyntax_table): Moved from vars_of_syntax to
        syms_of_syntax. Use defsymbol to define. Fixes hanging bug with
        font-lock, pdump, and new syntax-table code.
        * syntax.c (find_start_of_comment):
        (find_end_of_comment):
        (forward-comment):
        Fix crashing bugs involving moving beyond end of buffer.
        * syntax.c (find_start_of_comment):
        Fixed logic to allow proper detection of cases where the same
        character is used to end both a two-char comment start and a
        two-char comment end sequence. Fixes `(forward-comment -1)'.
        * syntax.c (find_start_of_comment):
        Return position just past last comment-end character for all cases
        (previously was only done for two-char comment-end sequences).
        * syntax.c (forward-comment):
        Take value returned from `find_end_of_comment', rather than
        incrementing it.
        * syntax.h (SYNTAX_CACHE_BYTE_TO_CHAR):
        Properly deal with BUFFERP (syntax_cache.object)

2001-02-17  Martin Buchholz  <martin@xemacs.org>

        * alloc.c (Fgarbage_collect): 
        * alloc.c (make_bit_vector_from_byte_vector):
        -Wsign-compare-correctness.

2001-02-16  Martin Buchholz  <martin@xemacs.org>

        * lisp-union.h (XSETINT): Eliminate unnecessary temp var.
        (XSETCHAR): Likewise.
        (XSETOBJ): Likewise.

2001-02-15  Martin Buchholz  <martin@xemacs.org>

        * mule-canna.c (canna-func-delete_previous): 
        Rename to canna-func-delete-previous.

2001-02-14  Martin Buchholz  <martin@xemacs.org>

        * mule-ccl.c (ccl_driver): Warning suppression.  Use countof.

2001-02-13  Matt Tucker  <tuck@whistlingfish.net>

        * font-lock.c (find_context): Fix C++ compile errors introduced by
        recent patch

2001-02-13  Martin Buchholz  <martin@xemacs.org>

        * s/aix4.h: Later versions of IBM C compiler need a bug workaround
        pragma, but earlier ones barf on the same pragma.

2001-02-06  Mike Sperber <mike@xemacs.org>

        * emacs.c (complex_vars_of_emacs): Add `mule-lisp-directory' and
        `configure-mule-lisp-directory'.

2001-02-12  Martin Buchholz  <martin@xemacs.org>

        Make sure dump-id.c is compiled in the same way as other .c's.
        Fixes pdump compilation failure with HP's cc, which defaults to K&R.
        * dump-id.h: Remove.
        * emacs.c: Move dump-id.h into dumper.h.
        * dumper.h: Move dump-id.h into dumper.h.
        * Makefile.in.in:
        Use standard .c.o rule for building dump-id.o.
        Remove preprocessor flags from link command.
        Add dump-id.o to ${otherobjs} if PDUMP.

2001-02-07  Matt Tucker  <tuck@whistlingfish.net>

        Port FSF 20.7 syntax table improvements.
        * syntax.c.
        * syntax.h.

        Fixups for new syntax table stuff.
        * dired.c: Include syntax.c.
        (Fdirectory_files): Initialize regex_match_object and
        regex_emacs_buffer.
        * extents.h: EXFUN Fnext_extent_change, Fprevious_extent_change,
        and Fget_char_property.

        Use ported FSF 20.7 syntax table improvements.
        * font-lock.c.
        * regex.c.
        * search.c.
        
2001-02-09  Martin Buchholz  <martin@xemacs.org>

        * regex.c (Boolean): Renamed to `re_bool', to avoid conflict with
        Unixware's enum boolean from sys/types.h.

2001-02-10  Martin Buchholz  <martin@xemacs.org>

        Fix support for building with latest Purify.
        * Makefile.in.in (PURIFY_LIBS): Remove thread flags.
        (PURIFY_FLAGS): Likewise.

2001-02-09  Martin Buchholz  <martin@xemacs.org>

        * fileio.c (lisp_string_set_file_times): New.
        * fileio.c (Fcopy_file): Use it.
        Fixes bug:
        (copy-file filename non-ascii-filename t t)
        ==> No such file or directory, non-ascii-filename

2001-02-10  Martin Buchholz  <martin@xemacs.org>

        * glyphs-x.c (generate_cursor_fg_bg): Avoid a warning.
        USHRT_MAX seems clearer than ~0 anyways.

2001-02-09  Martin Buchholz  <martin@xemacs.org>

        dumper improvements.  Inspired by Olivier.
        * dumper.c (pdump_max_align): New.
        * dumper.c (pdump_add_entry): Use pdump_max_align.
        * dumper.c (pdump_get_entry_list): Likewise.
        * dumper.c (pdump_scan_by_alignment): Likewise.
        Don't iterate through unnecessary alignments.
        * dumper.c (pdump_file_get): No need to align result of malloc().
        * dumper.c (pdump_mallocadr): Remove.  
        The result of malloc() is guaranteed to be maximally aligned.
        * dumper.c: s/elmt/elt/g;
        * dumper.c (pdump_object_table): Allocate dynamically, not statically.
        * dumper.c (pdump_alert_undump_object): Likewise.
        * dumper.c (pdump_align_table): 
        Don't support alignments > 64.
        Store ALIGNOF's, not shift counts, in table.

2001-02-09  Martin Buchholz  <martin@xemacs.org>

        * s/mingw32.h (HAVE_STRUCT_UTIMBUF): Remove.
        * s/windowsnt.h (HAVE_STRUCT_UTIMBUF): Remove.
        * systime.h: Use HAVE_UTIME.
        * sysdep.c (struct utimbuf): Remove.
        * sysdep.c (set_file_times): Prefer utime() to utimes().
        * config.h.in (HAVE_UTIME): New.
        * config.h.in (HAVE_UTIME_H): Remove.
        * config.h.in (HAVE_STRUCT_UTIMBUF): Remove.

2001-02-09  Martin Buchholz  <martin@xemacs.org>

        * s/aix4.h: Hide #pragmas inside #ifndef NOT_C_CODE.

2001-02-08  Martin Buchholz  <martin@xemacs.org>

        * s/irix6-0.h: Use the standard system memmove, not bcopy.

2001-02-08  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.44 "Thalia" is released.

2001-02-06  Martin Buchholz  <martin@xemacs.org>

        Fixes crashes in kill-emacs on some systems.
        * process-unix.c (unix_kill_child_process):
        It's OK for kill() to fail with ESRCH.

2001-02-07  Martin Buchholz  <martin@xemacs.org>

        Contortions to make .gdbinit tricks work on most systems.
        * alloc.c (dbg_inhibit_dbg_symbol_deletion): Keep debugger info.
        * alloc.c (dbg_valmask): Make non-const.
        * alloc.c (dbg_typemask): Make non-const.
        * alloc.c (dbg_USE_UNION_TYPE): Make non-const.
        * alloc.c (dbg_valbits): Make non-const.
        * alloc.c (dbg_gctypebits): Make non-const.
        * .gdbinit (decode_object): Make it work with AIX cc.

2001-02-06  Martin Buchholz  <martin@xemacs.org>

        * elhash.c (make_general_lisp_hash_table):
        Use simpler and more efficient calloc to clear entries.

2001-02-07  Martin Buchholz  <martin@xemacs.org>

        * window.c (window_scroll): Work around an AIX C compiler bug.
        Fixes 'scroll-up' does nothing problem with xlC.

2001-02-05  Martin Buchholz  <martin@xemacs.org>

        * .gdbinit: Remove obsolete comment.

2001-01-31  Mike Alexander  <mta@arbortext.com>

        * select.c (Fown_selection_internal): Set owned_p for device
        method correctly.

2001-02-01  Martin Buchholz  <martin@xemacs.org>

        Port to g++ 2.97.
        "not" cannot be used as a macro name as it is an operator in C++
        * config.h.in: Stop #defining `not'.
        * chartab.c (check_category_char): not ==> not_p
        * chartab.h: Likewise.
        * regex.c (re_match_2_internal): Likewise.

2001-02-02  Martin Buchholz  <martin@xemacs.org>

        * lisp-disunion.h: Fix up comments.

2001-01-31  Martin Buchholz  <martin@xemacs.org>

        * keymap.c (define_key_check_and_coerce_keysym):
        (syms_of_keymap):
        Support mouse-6 and mouse-7 bindings in the obvious way.

2001-02-01  Martin Buchholz  <martin@xemacs.org>

        * m/hp9000s300.h (UNEXEC): Check for HPUX, not !BSD.

2001-01-30  Martin Buchholz  <martin@xemacs.org>

        Previous patch changing DEFVAR_INT to use EMACS_INT was incomplete.
        Previous patch missed DEFVAR_INT_MAGIC.
        Make sure future DEFVAR_foo use correct types.
        * symeval.h (DEFVAR_SYMVAL_FWD_FIXNUM): New.
        * (DEFVAR_SYMVAL_FWD_INT): Add type checking.
        * (DEFVAR_SYMVAL_FWD_OBJECT): Add type checking.
        * (DEFVAR_INT_MAGIC): Use DEFVAR_SYMVAL_FWD_FIXNUM.
        * (DEFVAR_INT): Likewise.
        * redisplay.c (vertical_clip): Should be of type Fixnum.
        * redisplay.c (horizontal_clip): Likewise.
        * lisp.h (dump_add_opaque_int): New.
        (dump_add_opaque_fixnum): New.

2001-01-29  Andy Piper  <andy@xemacs.org>

        * glyphs-widget.c (check_valid_int_or_function): allow symbols
        since they can be eval'ed

2001-01-29  Martin Buchholz  <martin@xemacs.org>

        * lisp.h (ALIGNOF): Make it work on non-gcc C++ compilers.
        Oops, XEmacs redefines `class'.  Use `typename' instead.

2001-01-28  Martin Buchholz  <martin@xemacs.org>

        * dumper.c: Fix C++ compile errors.

2001-01-29  Martin Buchholz  <martin@xemacs.org>

        * tparam.c: Use correct prototypes.

2001-01-28  Martin Buchholz  <martin@xemacs.org>

        * sysproc.h: #include util.h for NetBSD's openpty.

2001-01-27  Martin Buchholz  <martin@xemacs.org>

        More 64-bit correctness.
        The C value of a DEFVAR_INT should be of type EMACS_INT, not int.
        Use a typedef `fixnum' for the type used for DEFVAR_INT.
        Fix up comments.
        This finally finishes the 64-bit SGI port.
        Fixes things like (let ((gc-cons-threshold most-positive-fixnum)) ...).
        * symbols.c: Fix up comments and type casts.
        * symbols.c (do_symval_forwarding): s/int/Fixnum/g
        * symbols.c (store_symval_forwarding): s/int/Fixnum/g
        * symeval.h (Fixnum): New type.
        * symeval.h (symbol_value_type): Fix up comment.

        * commands.h:
        * nt.c:
        * emacs.c:
        * data.c:
        * redisplay.c:
        * abbrev.c:
        * dired-msw.c:
        * event-Xt.c:
        * eldap.c:
        * window.c:
        * sound.c:
        * event-stream.c:
        * eval.c:
        * buffer.c:
        * mule-canna.c: A million DEFVAR_INTs here...
        * mule-canna.c (count_char): s/int */Fixnum */g in arglist.
        * extents.c:
        * cmdloop.c:
        * lisp.h:
        * select-x.c:
        * console-x.h:
        * event-msw.c:
        * mule-wnnfns.c:
        * hpplay.c:
        * ralloc.c:
        * alloc.c:
        * keymap.c:
        * profile.c:
        s/int/Fixnum/g in DEFVAR_INT declarations.

2001-01-26  Martin Buchholz  <martin@xemacs.org>

        Port pdump to SGI alignment-sensitive environment.
        Lisp Object sizeof methods now return aligned sizes.  Rely on that.
        Eliminate is_lrecord since Lisp_Objects sizeof methods are now all
        properly aligned.
        Define and use aligned reading and writing macros.
        Use buffered stdio instead of posix i/o for faster dumping.
        Eliminate kludgy 256 byte space for header.
        Read and write from dump file using structs for alignment safety.
        * dumper.c (pdump_align_stream): New.
        * dumper.c (PDUMP_ALIGN_OUTPUT): New.
        * dumper.c (PDUMP_READ_ALIGNED): New.
        * dumper.c (PDUMP_WRITE_ALIGNED): New.
        * dumper.c (pdump_static_Lisp_Object): New struct.
        * dumper.c (pdump_static_pointer): New struct.
        * dumper.c (pdump_entry_list_element): Remove is_lrecord member.
        * dumper.c (pdump_add_entry): Remove is_lrecord parameter.
        * dumper.c (pdump_dump_data): Rely on sizeof method alignment.
        * dumper.c (pdump_allocate_offset): Rely on sizeof method alignment.

        * dumper.c (pdump_backtrace):
        * dumper.c (pdump_get_indirect_count):
        * dumper.c (pdump_register_object):
        * dumper.c (pdump_register_struct):
        * dumper.c (pdump_reloc_one):
        * dumper.c (pdump_scan_by_alignment):
        * dumper.c (pdump_dump_from_root_struct_ptrs):
        * dumper.c (pdump_dump_opaques):
        * dumper.c (pdump_dump_rtables):
        * dumper.c (pdump_dump_from_root_objects):
        * dumper.c (pdump):
        * dumper.c (pdump_load_finish):
        Use aligned reading and writing.

        * dumper.c (pdump_free): Make static.
        * dumper.c (pdump_hFile): Likewise.
        * dumper.c (pdump_hMap): Likewise.

2001-01-26  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.43 "Terspichore" is released.

2001-01-25  Martin Buchholz  <martin@xemacs.org>

        Type fiddling for window_config.saved_windows_count
        * window.c (struct window_config): 
        Make saved_windows_count member unsigned.
        * window.c (sizeof_window_config_for_n_windows): 
        Make parameter unsigned.
        * window.c (mark_window_config):
        * window.c (window_config_equal):
        * window.c (free_window_configuration):
        * window.c (Fset_window_configuration):
        * window.c (count_windows):
        * window.c (Fcurrent_window_configuration):
        * window.c (reinit_vars_of_window):
        Update all callers and users.

2001-01-25  Martin Buchholz  <martin@xemacs.org>

        Alignment correctness for flexible arrays.
        * lisp.h (FLEXIBLE_ARRAY_STRUCT_SIZEOF):
        Make alignment-correct. Add interesting comments.
        * alloc.c (size_vector):
        * alloc.c (make_vector_internal):
        * alloc.c (make_bit_vector_internal):
        * alloc.c (sweep_bit_vectors_1):
        * fns.c (size_bit_vector):
        Update all callers of FLEXIBLE_ARRAY_STRUCT_SIZEOF to add new arg.
        * window.c (sizeof_window_config_for_n_windows): 
        Use FLEXIBLE_ARRAY_STRUCT_SIZEOF.

2001-01-24  Martin Buchholz  <martin@xemacs.org>

        * lread.c (read1): Rename `fexp', which is #defined in SGI's math.h

2001-01-23  Andy Piper  <andy@xemacs.org>

        * select.c (Fown_selection_internal): pass owned_p

        * select-msw.c (mswindows_own_selection): New Signature.

        * console.h (struct console_methods): add owned_p to
        _own_selection.

        * select-x.c (x_own_selection): pass owned_p
        (hack_motif_clipboard_selection): use owned_p
        (vars_of_select_x): new variable -
        x_selection_strict_motif_ownership.

2001-01-23  Martin Buchholz  <martin@xemacs.org>

        * specifier.h (specifier_data_offset): Remove pointless parens.
        * glyphs.h (IMAGE_SPECIFIER_DATA): Likewise.

2001-01-24  Martin Buchholz  <martin@xemacs.org>

        Make Lisp_Object sizeof methods be alignment-correct.
        pdump must restore objects to the same alignment as the C compiler
        assumes.  It really matters on SGIs.
        * lstream.c (aligned_sizeof_lstream): New.
        (sizeof_lstream): Use aligned_sizeof_lstream.
        (Lstream_new): Likewise.
        * opaque.c (aligned_sizeof_opaque): New.
        (sizeof_opaque): Use aligned_sizeof_opaque.
        (make_opaque): Likewise.
        * specifier.c (aligned_sizeof_specifier): New.
        (sizeof_specifier): Use aligned_sizeof_specifier.
        (make_specifier_internal): Likewise.

2001-01-23  Martin Buchholz  <martin@xemacs.org>

        * lstream.h (struct lstream): Use max_align_t for trailing data.
        * specifier.h (struct Lisp_Specifier): Likewise.

2001-01-22  Martin Buchholz  <martin@xemacs.org>

        * mule-ccl.c (CCL_Extension): Renamed from CCL_Extention.
        (CCL_SUCCESS): Kludge to prevent Sun cc compiler warnings.
        (CCL_SUSPEND): Likewise.
        (CCL_INVALID_CMD): Likewise.
        (CCL_CALL_FOR_MAP_INSTRUCTION): Likewise.
        (ccl_driver): Likewise.
        (CCL_WRITE_CHAR): Macro hygiene.
        (CCL_WRITE_STRING): Macro hygiene.

2001-01-22  Martin Buchholz  <martin@xemacs.org>

        Port "portable" dumper to SunOS 4 and HP-UX.
        * s/aix4.h (AIX4): Move MAP_FAILED definition elsewhere.
        * emacs.c (main): PDUMP implies no RUN_TIME_REMAP.
        * dumper.c (pdump_file_get): Define MAP_FAILED if not already defined.

2001-01-22  Martin Buchholz  <martin@xemacs.org>

        * lisp.h (ALIGNOF): A better definition for C++.

2001-01-20  Martin Buchholz  <martin@xemacs.org>

        Macro hygiene.
        Fix printf warnings: int format, long int arg.
        * regex.c (DECLARE_DESTINATION): Use DECLARE_NOTHING.
        (PUSH_FAILURE_POINT): Use correct printf formats.
        (POP_FAILURE_POINT): Use correct printf formats.  
        Use do {...} while (0)

2001-01-20  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.42 "Poseidon" is released.

2001-01-20  Martin Buchholz  <martin@xemacs.org>

        * console-x.h: typo fix du jour.  Remove #if 0'ed code.

2001-01-19  Martin Buchholz  <martin@xemacs.org>

        De-kludgify FIXED_TYPE free list frobbing.
        Fix crashes on 64-bit platforms introduced by my patch of 2001-01-13.
        * alloc.c (DECLARE_FIXED_TYPE_ALLOC): Use Lisp_Free.
        * alloc.c (ALLOCATE_FIXED_TYPE_1): Use new definitions.
        * alloc.c (Lisp_Free): New pseudo lisp object definition.
        * alloc.c (LRECORD_FREE_P): New.
        * alloc.c (MARK_LRECORD_AS_FREE): New.
        * alloc.c (MARK_LRECORD_AS_NOT_FREE): New.
        * alloc.c (STRUCT_FREE_P): Deleted.
        * alloc.c (MARK_STRUCT_AS_FREE): Deleted.
        * alloc.c (MARK_STRUCT_AS_NOT_FREE): Deleted.
        * alloc.c (STRING_CHARS_FREE_P): New.
        * alloc.c (MARK_STRING_CHARS_AS_FREE): New.
        * alloc.c (PUT_FIXED_TYPE_ON_FREE_LIST): Use new definitions.
        * alloc.c (FREE_FIXED_TYPE): Use new definitions.
        * alloc.c (STRING_CHARS_FREE_P): Use new definitions.
        * alloc.c (resize_string): Use new definitions.
        * alloc.c (SWEEP_FIXED_TYPE_BLOCK): Use new definitions.
        * alloc.c (verify_string_chars_integrity): Use new definitions.
        * alloc.c (compact_string_chars): Use new definitions.
        * alloc.c: Update monster comments.
        * lrecord.h (lrecord_type): Add some new lrecord types for
        alloc.c's use.

2001-01-18  Martin Buchholz  <martin@xemacs.org>

        Improve alignment hackery.
        * lisp.h (ALIGNOF): Better definition for the non-gcc case.
        (max_align_t): Moved from opaque.h - general purpose.
        (ALIGN_PTR): Use size_t, not long.
        * opaque.h (max_align_t): Move to lisp.h.

2001-01-18  Norbert Koch  <nk@LF.net>

        * gui.h: Fix and add prototypes to fix build problems.

2001-01-18  Martin Buchholz  <martin@xemacs.org>

        temacs is going away, so `dump-temacs' is now a bad name.
        * .dbxrc (dump-temacs): Rename to `dmp'.
        * .gdbinit (dump-temacs): Rename to `dmp'.

2001-01-17  Andy Piper  <andy@xemacs.org>

        * glyphs.c (print_image_instance): comment to make martin happy.

        * glyphs-x.c (x_redisplay_widget): update faces after a frame
        change.

        * glyphs-msw.c (mswindows_redisplay_widget): add code to cope with
        activation.
        (mswindows_tab_control_redisplay): warning suppression.

        * glyphs-widget.c (widget_update): re-write to cope with updated
        items.
        (widget_instantiate): use new gui_item functions.
        (tab_control_update): deleted.
        (progress_gauge_update): deleted.
        (image_instantiator_progress_guage): take out update reference.
        (image_instantiator_tree_view): ditto.
        (image_instantiator_tab_control): ditto.

        * gui.c (widget_gui_parse_item_keywords): new function. Do things
        Right the new way.
        (gui_item_add_keyval_pair): re-write to cope with descriptors and
        return whether anything was changed.
        (update_gui_item_keywords): as it sounds.

        * gui.h: declare widget_gui_parse_item_keywords.

        * fns.c (safe_copy_tree): new function taken from Fcopy_tree.
        (Fcopy_tree): use it. Stops infloop death in bogus instantiators.

2001-01-17  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.41 "Polyhymnia" is released.

2001-01-16  Didier Verna  <didier@xemacs.org>

        * glyphs.c (image_instantiate): don't use fallbacks when
        instantiating a face's background pixmap by inheritance.

2001-01-14  Mike Sperber <mike@xemacs.org>

        * sysdep.c (start_of_data): PDUMP implies ORDINARY_LINK.
        Conditionalize accordingly.

2001-01-16  Martin Buchholz  <martin@xemacs.org>

        * dumper.c (pdump_file_get): Fix a compiler warning.

2001-01-15  Martin Buchholz  <martin@xemacs.org>

        Make Purify happy when pdumping.
        * symbols.c (Fmake_variable_buffer_local): Make Purify happy, by
        iniitalizing all bits of new lisp object memory.
        * symbols.c (Fmake_local_variable): Likewise.
        * symbols.c (Fdontusethis_set_symbol_value_handler): Likewise.
        * symbols.c (Fdefvaralias): Likewise.
        * mule-charset.c (vars_of_mule_charset): Likewise.

2001-01-15  Martin Buchholz  <martin@xemacs.org>
        Add the `-nd' flag when running pre-dump operations under the debugger.
        * .dbxrc (run-temacs): Add `-nd'.
        * .dbxrc (update-elc): Likewise.
        * .dbxrc (dump-temacs): Likewise.
        * .gdbinit (run-temacs): Likewise.
        * .gdbinit (check-temacs): Likewise.
        * .gdbinit (update-elc): Likewise.
        * .gdbinit (dump-temacs): Likewise.

2001-01-14  Martin Buchholz  <martin@xemacs.org>

        Allow building 64-bit executables on AIX with GNU malloc, e.g.
        export OBJECT_MODE=64
        configure --pdump --use-union-type=no
        * m/ibmrs6000.h (DATA_START): Define for 64-bit world.
        * gmalloc.c (__default_morecore): Remove pre-ANSI cruft.

        * miscplay.c (sndcnv8U_2mono):
        Avoid two uses of `++' in the same expression.
        Suppresses a GCC warning.

2001-01-13  Martin Buchholz  <martin@xemacs.org>

        Make sure future compilers don't miscompile alloc.c.
        * alloc.c:
        (MARK_STRUCT_AS_FREE): Make aliasing-optimization-resistant.
        (MARK_STRUCT_AS_NOT_FREE): Make aliasing-optimization-resistant.

2001-01-12  Martin Buchholz  <martin@xemacs.org>

        * dumper.c: A little post-pdump-rename comment fixup.

2001-01-09  Jerry James  <james@eecs.ku.edu>

        * lisp-disunion.h: Change LISP_TO_CVOID arg to match its use.

2001-01-13  Martin Buchholz  <martin@xemacs.org>

        * *.[ch]: Globally rename symbols using the following `pdump-rename'
        script:
        #!/bin/sh
        replace_symbol () {
          (findn texi$; findn [ch]$) | xargs g -lw "$1" | xargs global-replace 's/(?<!_)\b'$1'\b(?!_)/'$2'/g'
        }

        replace_symbol pdump_wire_lists pdump_weak_object_chains
        replace_symbol pdump_wire_list dump_add_weak_object_chain

        replace_symbol pdump_wires pdump_root_objects
        replace_symbol pdump_wire dump_add_root_object

        replace_symbol pdump_dump_wired pdump_dump_from_root_objects
        replace_symbol pdump_dump_structs pdump_dump_from_root_struct_ptrs

        replace_symbol dumpstructinfos pdump_root_struct_ptrs
        replace_symbol dumpstructinfo_dynarr pdump_root_struct_ptr_dynarr
        replace_symbol dumpstructinfo pdump_root_struct_ptr
        replace_symbol dumpstruct dump_add_root_struct_ptr

        replace_symbol dumpopaque dump_add_opaque
        replace_symbol dumpopaqueinfo_dynarr pdump_opaque_dynarr
        replace_symbol dumpopaqueinfos pdump_opaques
        replace_symbol dumpopaqueinfo pdump_opaque

        replace_symbol nb_structdump nb_root_struct_ptrs
        replace_symbol nb_opaquedump nb_opaques

        replace_symbol align_table pdump_align_table
        replace_symbol dump_header pdump_header

        replace_symbol DUMP_SIGNATURE_LEN PDUMP_SIGNATURE_LEN
        replace_symbol DUMP_SIGNATURE PDUMP_SIGNATURE


2001-01-12  Martin Buchholz  <martin@xemacs.org>

        * s/aix4.h: Keep the C for AIX compiler from overaggressively
        optimizing bytecount_to_charcount().

2001-01-06  Golubev I. N.  <gin@mo.msk.ru>

        * config.h.in:
        (HAVE_DLFCN_H): Removed.
        * sysdll.c: Remove HAVE__DLOPEN, HAVE_DLFCN_H.

2001-01-06  Martin Buchholz  <martin@xemacs.org>

        Portable dumper maintainability improvements.
        * alloc.c (staticpro):
        * alloc.c (staticpro_nodump):
        * alloc.c (garbage_collect_1):
        * alloc.c (reinit_alloc_once_early):
        * alloc.c (init_alloc_once_early):
        * alloc.c: Move dumper functions to alloc.c.
        * dumper.c (pdump_backtrace):
        * dumper.c (pdump_dump_structs):
        * dumper.c (pdump_dump_opaques):
        * dumper.c (pdump_dump_rtables):
        * dumper.c (pdump_dump_wired):
        * dumper.c (pdump):
        * dumper.c (pdump_load_check):
        * dumper.c (pdump_load_finish):
        * dumper.c (pdump_file_unmap):
        * dumper.c (pdump_file_get):
        * dumper.c (pdump_resource_free):
        * dumper.c (pdump_resource_get):
        * dumper.c (pdump_file_free):
        * dumper.c (pdump_file_try):
        * dumper.c (pdump_load):
        Remove fixed size limits on staticpro(), staticpro_nodump(),
        dumpopaque(), dumpstruct() by using Dynarrs instead of static C arrays.
        Remove custom code for dumping lrecord_implementations_table - use
        dumpopaque instead.
        Remove (most of the) custom code for dumping staticpros - dump it
        like any other dynarr.

        * alloc.h: Removed.  No longer useful, since dumper now more self-contained.
        * dumper.c: Moved functions from alloc.c.
        * alloc.c (dumpstruct): Moved to dumper.c.
        * alloc.c (dumpopaque): Likewise.
        * alloc.c (pdump_wire): Likewise.
        * alloc.c (pdump_wire_list): Likewise.

        * lisp.h (Dynarr_sizeof): New.
        * lisp.h (Dynarr_begin): New.  Very slightly C++oid.
        * lisp.h (Dynarr_end): New.  Very slightly C++oid.
        * lisp.h (Lisp_Object_ptr_dynarr): New.  For staticpros.

        * lisp.h (dumpstruct): Define to nothing if not PDUMPing.
        * lisp.h (dumpopaque): ditto.
        * lisp.h (pdump_wire): ditto.
        * lisp.h (pdump_wire_list): ditto.

2001-01-09  Martin Buchholz  <martin@xemacs.org>

        * make-src-depend (PrintPatternDeps):
        Use `sort' to make output independent of perl version.

2001-01-08  Martin Buchholz  <martin@xemacs.org>

        Port to Netbsd 1.5.
        * unexelf.c: Remove (never used) bogus Netbsd-specific cruft.
        * s/netbsd.c: Use unexelf.o if __ELF__ is defined.

2001-01-03  Didier Verna  <didier@xemacs.org>

        * event-stream.c (emacs_handle_focus_change_preliminary): ensure
        that `focus_frame' is alive before thinking of calling
        `redisplay_redraw_cursor' on it.

2001-01-08  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.40 is released.

2001-01-06  Golubev I. N.  <gin@mo.msk.ru>

        * regex.c: Replace PREFETCH with REGEX_PREFETCH.

2001-01-06  Martin Buchholz  <martin@xemacs.org>

        * alloc.c (dbg_valmask): Make const.
        * alloc.c (dbg_typemask): Make const.
        * alloc.c (dbg_USE_UNION_TYPE): Make const.
        * alloc.c (dbg_valbits): Make const.
        * alloc.c (dbg_gctypebits): Make const.

2001-01-06  Stephen J. Turnbull  <stephen@xemacs.org>

        * redisplay-x.c (x_bevel_area):
        redisplay.h (struct rune):
        Typo fixes in comments.

2001-01-05  Andy Piper  <andy@xemacs.org>

        * glyphs-x.c (x_redisplay_widget): use size changed for offset
        adjustment.

        * menubar.c (menubar_visible_p_changed): don't mark frame changed.

2001-01-05  Martin Buchholz  <martin@xemacs.org>

        * alloc.c (pure-bytes-used): Remove unused mendacious variable.

        * mule-ccl.c (stack_idx_of_map_multiple):
        Non const global data must not be initialized!
        Found by MIYASHITA Hisashi.

2001-01-02  Andy Piper  <andy@xemacs.org>

        * frame.c (change_frame_size): make sure frame size is always
        marked as changed.

        * glyphs.c (image_instance_layout): minor code reuse.

        * window.c (Fcurrent_window_configuration): revert previous
        change.

2001-01-02  Martin Buchholz  <martin@xemacs.org>

        * glyphs.h:
        * glyphs.c (make_image_instance_cache_hash_table): Use ANSI prototypes.

2000-12-31  Andy Piper  <andy@xemacs.org>

        * glyphs-x.c (x_unmap_subwindow): return focus to enclosing frame
        when widget gets unmapped.

        * event-Xt.c (emacs_Xt_handle_widget_losing_focus): new
        function. Make sure widgets losing focus don't just drop it.
        (handle_focus_event_1): record the widget with focus.

2000-12-31  Andy Piper  <andy@xemacs.org>

        * window.c (allocate_window): use
        make_image_instance_cache_hash_table.
        (make_dummy_parent): ditto.
        (Fset_window_configuration): ditto.

        * glyphs.h (INSTANTIATOR_TYPE): new macro.  declare new functions.

        * glyphs.c (process_image_string_instantiator): use
        INSTANTIATOR_TYPE.
        (get_image_instantiator_governing_domain): ditto.
        (normalize_image_instantiator): ditto.
        (instantiate_image_instantiator): ditto.
        (make_image_instance_1): ditto.
        (image_instantiate): ditto. Key on glyph *and* instantiator type.
        (instantiator_eq_equal): new function for use with instance hash
        tables.
        (instantiator_eq_hash): ditto.
        (make_image_instance_cache_hash_table): create a suitable hash
        table for storing image instances.

        * elhash.h (hash_table_weakness): new internal weakness type
        HASH_TABLE_KEY_CAR_VALUE_WEAK.
        declare new functions.

        * elhash.c (finish_marking_weak_hash_tables): introduce yet
        another weakness type for glyphs.
        (make_standard_lisp_hash_table): new function split out from
        make_general_lisp_hash_table.
        (make_lisp_hash_table): call make_standard_lisp_hash_table.
        (hash_table_instantiate): ditto.
        (Fmake_hash_table): ditto.

2000-12-31  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.39 is released.

2000-12-29  Andy Piper  <andy@xemacs.org>

        * menubar.c (menubar_visible_p_changed): signal the frame changed.

        * glyphs-x.c (x_redisplay_widget): Re-calculate widget offsets if
        the frame has changed so that we pick up geometry changes such as
        menubar visibility.

2000-12-28  Andy Piper  <andy@xemacs.org>

        * lastfile.c (my_ebss): make a char array so we can pad the
        bss. Fixes cygwin unexec.

        * unexcw.c: invert BROKEN_GDB to NO_DEBUG.

2000-12-26  Andy Piper  <andy@xemacs.org>

        * event-Xt.c (emacs_Xt_force_event_pending): add some verbose
        comments and try and be more precise about a non-/SIGIO world.
        (emacs_Xt_event_pending_p): use XtAppPending under cygwin and non
        SIGIO.

        * redisplay-output.c (redisplay_normalize_glyph_area): make sure
        we don't normalize to zero width or height.

2000-12-24  Andy Piper  <andy@xemacs.org>

        * Makefile.in.in (ldflags): add -mwindows when appropriate.

2000-08-18  Golubev I. N.  <gin@mo.msk.ru>

        * s/sco5.h: SCO 5 has pty support.

2000-07-20  Kazuyuki IENAGA <ienaga@xemacs.org>

        * input-method-xlib.c: supports both XIM_XLIB and USE_XFONTSET.
        input-method-xlib.c contains whole contents of input-method-xfs.c,
        so we can use input-method-xlib.c's code for USE_XFONTSET
        using #ifdefs.
        * input-method-xfs.c: removed.

2000-12-20  Stephen Turnbull  <stephen@xemacs.org>

        * file-coding.h (enum coding_category_type): reorder enumerators to
        make autodetection safer.  Make CODING_CATEGORY_LAST an enumerator
        (now one greater than largest real coding_category_type enumerator).
        * file-coding.c (coding_category_symbol, coding_category_by_priority,
        coding_category_system, fcd_descriptihon_1, decode_coding_category,
        Fcoding_category_list, Fset_coding_priority_list,
        Fcoding_priority_list, coding_system_from_mask, Fdetect_coding_region,
        vars_of_file_coding): adjust for change in CODING_CATEGORY_LAST.

2000-12-18  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * redisplay-output.c (redisplay_clear_top_of_window): Remove static.
        * redisplay-output.c (redisplay_output_window): Clear top of window
        when face is changed.
        * redisplay-x.c (x_redraw_exposed_window): Call
        redisplay_clear_top_of_window.
        * redisplay.h: Publish redisplay_clear_top_of_window.

2000-12-18  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * buffer.c (Fkill_buffer): Map over all devices.
        * window.c (window_loop): Remove UNSHOW_BUFFER code.
        (list_windows): New function.
        (list_all_windows): Ditto.
        (Freplace_buffer_in_windows): Use them.

2000-02-02   Daiki Ueno <ueno@ueda.info.waseda.ac.jp>

        * database.c (berkdb_subtype): Recognize new subtype `queue'.
        (Fopen_database): Use `db_create' instead of `db_open'.
        (syms_of_database): Initialize Qqueue.

2000-12-13  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * buffer.c (common_init_complex_vars_of_buffer): Initialize
        buffer_local_face_property.
        * buffer.h (struct buffer): New member buffer_local_face_property.
        * window.c (Fset_window_buffer):  Mark window's face as changed
        when buffer has buffer local face.
        * window.h (MARK_WINDOW_FACES_CHANGED): New macro.
        * objects.c (color_after_change): Set buffer_local_face_property
        when locale of face specifier is buffer.
        * objects.c (font_after_change): Ditto.
        * objects.c (face_boolean_after_change): Ditto.
        * glyphs.c (image_after_change): Ditto.

2000-12-09  Dan Holmsand  <dan@eyebee.com>

        * nt.c (mswindows_fstat): Report file permissions, volume serial
        number, etc. Code adapted from FSF Emacs 20.7.

2000-12-09  Dan Holmsand  <dan@eyebee.com>

        * sysfile.h (lstat): Make lstat an alias for xemacs_stat instead
        of stat when we don't have symbolic links, to make sure
        mswindows_stat is called on mswindows.

2000-12-12  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * alloca.c: Define malloc to xmalloc only when built with XEmacs.

2000-12-12  Martin Buchholz  <martin@xemacs.org>

        * doprnt.c (emacs_doprnt_1): More printing fixes.
        Make printing of numbers compatible with libc and FSF Emacs.
        BUG was: (format "%6.3f" 1.2) ==>"1.200000"
        Use the system printf to do most of the hard work of formatting,
        instead of doprnt_1().
        Calculate memory to allocate for format string.
        Remove arbitrary limit on precision, e.g. (format "%.1000f" 3.14)
        (doprnt_1): Cleaner code and documentation.

2000-12-01  Jerry James  <james@eecs.ukans.edu>

        * Makefile.in.in: Use the loop variable to install headers.

2000-12-04  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * window.c (Fsplit_window): Don't invalidate face cache.

2000-12-04  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * minibuf.c (Fall_completions): Undo the previous change
        which removed checking elements start with space.

2000-12-06  Stephen Turnbull  <stephen@xemacs.org>

        * mule-canna.c: Didier suppression.

2000-12-06  Stephen Turnbull  <stephen@xemacs.org>

        * mule-canna.c: rename static unsigned char buf[] to key_buffer
        (warning suppression).  Add English comment translations.

2000-12-05  Martin Buchholz  <martin@xemacs.org>

        * unexelfsgi.c (unexec): Better test for mmap failure.

2000-12-05  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.38 is released.

2000-12-05  Martin Buchholz  <martin@xemacs.org>

        * redisplay.c (bar-cursor): Make a user variable.

        * symsinit.h: Add init_postgresql_from_environment.

2000-12-04  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * regex.c: Convert to clean C.

2000-12-05  Dan Holmsand  <dan@eyebee.com>

        * realpath.c:
        Don't #include sysfile.h. Revert to duplicating PATH_MAX
        initialization.
        (sys_readlink): renamed to system_readlink to avoid conflict with
        the other sys_readlink.

2000-12-04  Hiroaki Abe  <h-abe@pc.highway.ne.jp>

        * dumper.c (pdump_file_get): Correct uses of pdump_fd.

2000-12-04  Stephen J. Turnbull  <stephen@xemacs.org>

        * postgresql.c (init_postgresql_from_environment): new function.
        (vars_of_postgresql): Move code initializing Lisp variables out and
        into init_postgresql_from_environment.
        emacs.c (main_1): Call init_postgresql_from_environment if and only
        if running a dumped XEmacs.

2000-08-31  Dan Holmsand  <dan@eyebee.com>

        * buffer.c: Make find-file-compare-truenames default to true on
        windows.

        * realpath.c (win32_abs_start):
        (cygwin_readlink):
        (win32_readlink): New functions.
        (xrealpath): Return really real filenames on windows.

        * fileio.c (Ffile_truename): Make file-truename work on windows.

2000-11-29  Didier Verna  <didier@xemacs.org>

        * faces.c (MAYBE_UNFROB_BACKGROUND_PIXMAP): new macro.
        * faces.c (update_face_cachel_data): use it.
        * faces.c (add_face_cachel): use it. Complete background pixmap
        frobbing in face cache if `update_face_cachel_data' has not done so.

2000-11-29  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * search.c (string_match_1): Don't set last_thing_searched
        when search failed.

2000-11-27  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * buffer.c: Include casetab.h
        (common_init_complex_vars_of_buffer): Use new case-table object.
        * buffer.h: Include casetab.h
        * buffer.h (MAKE_TRT_TABLE): Use generic char-table.
        (DOWNCASE_TABLE_OF): Ditto.
        * bufslots.h: Remove char-tables and add case-table.
        * casetab.c: Include casetab.h
        (CASE_TABLE_P): Removed.
        (mark_case_table): New function.
        (allocate_case_table): New function.
        (Fcase_table_p): Use new case-table.
        (case_table_char): New function.
        (Fget_case_table): Ditto.
        (Fput_case_table): Ditto.
        (Fput_case_table_pair): Ditto.
        (Fcopy_case_table): Ditto.
        (Fcurrent_case_table): Return case-table.
        (Fstandard_case_table): Return case-table.
        (Fset_case_table): Fix doc-string.
        (set_case_table): Use case-table
        (syms_of_casetab): DEFSUBR new functions.
        (complex_vars_of_casetab): Set up standard case-table.
        * casetab.h: New file.
        * editfns.c: Include casetab.h
        (Fcompare_buffer_substrings): Use case-table.
        * inline.c: Include casetab.h
        * lisp.h: Remove bogus extern.
        * lrecord.h (lrecord_type): Add lrecord_type_case_table.
        * search.c: Include casetab.h
        (TRANSLATE_ASCII): Removed.
        (TRANSLATE): Unconditionally translate character.
        (looking_at_1): Use case-table.
        (string_match_1): Ditto.
        (fast_string_match): Ditto.
        (search_command): Ditto.
        (search_buffer): Separate boyer_moore.  Check whether
        boyer_moore is possible.
        (simple_search): New function.
        (boyer_moore): Separated from search_buffer. Translate char.

2000-11-24  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * regex.c (RE_TR_ASCII): Removed.
        (RE_TRANSLATE): Unconditionally use TRT_TABLE.
        (PATFETCH): Call PATFETCH_RAW.
        (PATFETCH_RAW): Fetch Emchar.
        (PATUNFETCH): Decrement charptr.
        (GET_BUFFER_SPACE): Rename b to buf_end.
        (BUF_PUSH): Ditto.
        (BUF_PUSH_2): Ditto.
        (BUF_PUSH_3): Ditto.
        (EXTEND_BUFFER): Ditto.
        (SET_LIST_BIT): Ditto.
        (regex_compile): Ditto.  Translate non ASCII char.
        (compile_range): Ditto.
        (re_search_2): Ditto.
        (re_match_2_internal): Compare Emchar.
        (bcmp_translate): Ditto.

2000-11-29  Stephen J. Turnbull  <turnbull@xemacs.org>

        * lisp.h (basic char/int typedefs):  comment improvement.

2000-11-24  Stephen J. Turnbull  <turnbull@xemacs.org>

        * emacs.c (main_1):  unconditional pdump unstomping; don't save and
        unstomp inhibit_site_lisp.  Improve comments.

2000-11-22  Stephen J. Turnbull  <turnbull@xemacs.org>

        * mule-charset.c (Fcharset_property):  improve type checking, comments.

2000-11-28  Andy Piper  <andy@xemacs.org>

        * redisplay-output.c (redisplay_output_subwindow): make sure we do
        clipped display for windows in the gutter also.
        (redisplay_display_boxes_in_window_p): change semantics of return
        codes to be more intuitive.

        * gutter.h: declare display_boxes_in_gutter_p.

        * gutter.c (display_boxes_in_gutter_p): new function for
        redisplay.

2000-11-22  Andy Piper  <andy@xemacs.org>

        * glyphs-x.c (image_instantiator_format_create_glyphs_x): change
        autodetect domain.

2000-11-21  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * callproc.c (Fold_call_process_internal):
        * gpm.c (Freceive_gpm_event):
        (tty_get_foreign_selection): Might be just warning supression.
        * fileio.c (Fwrite_region_internal):
        (Fset_visited_file_modtime):
        * keymap.c (event_matches_key_specifier_p):
        Initialize GCPROed variable.

        * menubar-x.c (command_builder_find_menu_accelerator):
        Initialize before use.

2000-11-23  Andy Piper  <andy@xemacs.org>

        * unexcw.c (unexec): make the resulting executable executable.

2000-11-21  Martin Buchholz  <martin@xemacs.org>

        * doc.c (get_doc_string):
        Use size_t, not int, for result of XSTRING_LENGTH.

        * cmds.c (Fdelete_char):
        * cmds.c (Fpoint_at_eol):
        * cmds.c (Fself_insert_command):
        Use EMACS_INT, not int, for result of XINT.
        Someday, someone will want to insert more than 2**31 identical characters.

        * cmds.c (Fdelete_char):
        * cmds.c (Fdelete_backward_char):
        * syntax.c (Fforward_word):
        * syntax.c (Fforward_comment):
        Make COUNT argument optional, for consistency with forward-char et al.

2000-11-22  Martin Buchholz  <martin@xemacs.org>

        * lisp.h:
        * print.c (long_to_string):
        Return a useful value: the pointer at end of data written.

        * doprnt.c:
        Use `static const char * const' for constant strings.
        (union printf_arg): Delete `i', `ui' members.
        (get_doprnt_args):
        (emacs_doprnt_1):
        Fix LP64 platform bug: (format "%d" most-positive-fixnum) ==> "-1"
        Do all printf-ing via the `l' specifier.
        Use EMACS_INT instead of int.
        Optimize.

2000-11-20  Didier Verna  <didier@xemacs.org>

        * faces.c (update_face_cachel_data): don't frob the background
        pixmap when the window is being created. The face is needed but
        does not exist yet.

2000-11-20  Andy Piper  <andy@xemacs.org>

        * unexcw.c (copy_executable_and_dump_data_section): Only do bss
        messing with a debug environment.

2000-11-20  Martin Buchholz  <martin@xemacs.org>

        * emacs.c (__sti__iflPNGFile_c___): Pedantically correct prototype.

2000-11-20  Martin Buchholz  <martin@xemacs.org>

        * casetab.c (Fcase_table_p): Fix compile error and crash.

2000-11-18  Philip Aston  <philipa@mail.com>

        * s/cygwin32.h: Cygwin has SVR4-like pty support.

2000-11-18  Martin Buchholz  <martin@xemacs.org>

        * fileio.c (Fexpand_file_name): GCPRO bug!  Protect `handler'.
        * filelock.c (lock_file): GCPRO bug! Initialize all GCPROed vars!

2000-11-17  Martin Buchholz  <martin@xemacs.org>

        * config.h.in: Define HAVE_ELF_H if elf.h exists.
        * unexelf.c: Use HAVE_ELF_H.
        * unexelfsgi.c: Fix bug with dumped xemacs stdout/stderr not working.
        I copied FSF Emacs 20.7 unexelf.c to unexelfsgi.c and ANSIfied it.
        Max Matveev <makc@sgi.com> removed non-SGI-relevant parts and tested.
        Greg Harrington <greg_harrington@hotmail.com> provided a machine
        for testing.
        So this is an unexelfsgi.c from a different line of development.

2000-11-16  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * regex.c (RE_TR_ASCII): New function.
        (RE_TRANSLATE): Call it.

2000-11-16  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * buffer.h (TRT_TABLE_OF): Remove assert.
        (IN_TRT_TABLE_DOMAIN): Removed.

2000-11-16  Gunnar Evermann  <ge204@eng.cam.ac.uk>

        * free-hook.c (log_gcpro):
        (show_gcprohist): Add support for GCPRO5.

2000-11-08  Stephen J. Turnbull  <stephen@xemacs.org>

        * emacs.c (main_1): Improve -sd error message when --pdump=no.

2000-11-16  Olivier Galibert  <galibert@xemacs.org>

        * symeval.h: Declare flush_all_buffer_local_cache.

        * symbols.c: Change XD_LO_RESET_NIL into XD_LISP_OBJECTs.
        (flush_buffer_local_cache): Added.
        (flush_all_buffer_local_cache): Added.

        * lrecord.h: Remove unused XD_LO_RESET_NIL.

        * dumper.c (pdump_register_sub): Remove unused XD_LO_RESET_NIL.
        (pdump_dump_data): Ditto.
        (pdump_reloc_one): Ditto.
        (pdump): Remove unused pdump_qnil.  Flush buffer local caches
        before dumping.


2000-11-14  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * buffer.c: Remove if 0'ed entry.
        * buffer.h: Rewrite TRT to use char-table.
        * bufslots.h: Remove mirror tables.
        * casetab.c: Remove mirror tables.
        (CASE_TABLE_P): New macro.
        (Fcase_table_p): Element of a case table is string or char-table.
        (make_mirror_trt_table): Removed.
        (set_case_table): Setup char-table from strings for backward
        compatibility.
        * dired.c (Fdirectory_files):
        * dired-msw.c: (mswindows_get_files):
        * lisp.h: Change prototype of re_pattern_buffer.
        * regex.c: (RE_TRANSLATE): New macro.
        (TRANSLATE_P): Ditto.
        Change translate to type RE_TRANSLATE_TYPE.
        * regex.h: Define RE_TRANSLATE_TYPE
        * search.c (TRANSLATE): New macro.
        (TRANSLATE_ASCII): New macro.
        Translate table is changed to Lisp_Object.
        (signal_failure): Inhibit return.

2000-11-14  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * device-msw.c:
        * eldap.c:
        * event-Xt.c:
        * event-stream.c:
        * print.c:
        Do UNGCPRO before return.

2000-11-14  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.37 is released.

2000-11-13  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * fileio.c (Finsert_file_contents_internal): UNGCPRO before return.
        Add comments about discarded return value.

2000-11-09  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * callint.c:
        * event-stream.c: Fix comments.  Remove some #if 0'ed part.

2000-10-27  Andy Piper  <andy@xemacs.org>

        * gutter.c (Fset_default_gutter_position): default left and right
        gutters to visible.
        (calculate_gutter_size): calculate resonable heuristic for left
        and right gutter sizes.
        (specifier_vars_of_gutter): change left and right gutter sizes to
        autodetect.
        (calculate_gutter_size_from_display_lines): new function.
        (output_gutter): check for resizing on left and right gutters.
        (clear_gutter): don't special case top and left gutters.
        (specifier_vars_of_gutter): use new signature for
        set_specifier_caching.

        * glyphs-x.c (x_redisplay_widget): spelling fix.
        * glyphs.c (specifier_vars_of_glyphs):
        * menubar.c (specifier_vars_of_menubar):
        * redisplay.c (specifier_vars_of_redisplay):
        * toolbar.c (specifier_vars_of_toolbar):
        * window.c (specifier_vars_of_window):
        * scrollbar.c (specifier_vars_of_scrollbar):
        (complex_vars_of_scrollbar): use new signature for
        set_specifier_caching.

        * specifier.c (set_specifier_caching): include recompute flag.
        (recompute_one_cached_specifier_in_window): always recompute if
        flag set.
        (recompute_one_cached_specifier_in_frame): ditto.

        * specifier.h (struct specifier_caching): add recompute flag.

2000-10-24  Andy Piper  <andy@xemacs.org>

        * unexcw.c (copy_executable_and_dump_data_section): add new
        BSS_PAD_SIZE so that we can re-instate a mini-bss. This keeps gdb
        5.0 happy.

2000-11-06  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * console-x.h (x_device): New member modifier_release_time.
        * event-Xt.c (x_handle_sticky_modifiers):
        Bound interval modifier keys are sticky.
        * event-stream.c (Vmodifier_keys_sticky_time): New variable.
        * events.h: extern it.

2000-11-06  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * cmdloop.c (Fcommand_loop_1): Just add C-g to event queue.

2000-11-06  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * event-stream.c (execute_command_event): Preserve current_events
        and the like when event is misc-user-event.
        Inhibit quit during the call to maybe_echo_keys.

2000-10-31  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * filelock.c (lock_buffer): Cope with kill-buffer. Don't create a
        symlink when buffer is killed.
        (inhibit_clash_detection): New variable.

2000-10-30  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * console.c (Fset_input_method): Trigger redisplay on tty.

2000-11-07  Martin Buchholz  <martin@xemacs.org>

        * process.c (Fprocess_status): Revert to previous behavior:
        (process-status "nosuchprocess") ==> nil

2000-11-06  Martin Buchholz  <martin@xemacs.org>

        * mule-charset.h (CHARSET_BY_LEADING_BYTE):
        Work around another GCC 2.95.2 optimizer bug.

2000-11-02  Martin Buchholz  <martin@xemacs.org>

        * process.c (Fget_process): Use LIST_LOOP_2.
        (kill_buffer_processes): Use LIST_LOOP_2.

        * minibuf.c (Fall_completions):
        Delete old non-functional code for FSF fourth argument.

        * frame.c (frame_matches_frame_spec):
        Renamed from `frame_matches_frametype'.  Update all callers.
        (device_matches_device_spec):
        Renamed from 'device_matches_console_spec'.  Update all callers.

        * doc.c (Fsubstitute_command_keys):
        Remove buffer overflow crash.  Small code cleanups.

        * casetab.c (check_case_table): Simpler code.

        * window.c (Freplace_buffer_in_windows):
        Give this the same WHICH-FRAMES and WHICH-DEVICES parameters
        (and similar implementation) as Fdelete_windows_on.
        Update all callers.

        * alloc.c (Fmake_list):
        * alloc.c (make_vector):
        * alloc.c (Fmake_vector):
        * alloc.c (make_bit_vector):
        * alloc.c (Fmake_bit_vector):
        * alloc.c (Fbit_vector):
        * alloc.c (Fmake_string):
        * alloc.c (Fpurecopy):
        * alloc.c (Fmemory_limit):
        * buffer.c:
        * buffer.c (Fget_buffer):
        * buffer.c (Fkill_buffer):
        * buffer.c (complex_vars_of_buffer):
        * bytecode.c (Fcompiled_function_stack_depth):
        * callint.c (Fprefix_numeric_value):
        * event-stream.c:
        * event-stream.c (Fread_key_sequence):
        * casetab.c:
        * casetab.c (Fcase_table_p):
        * casetab.c (check_case_table):
        * casetab.c (Fset_case_table):
        * casetab.c (Fset_standard_case_table):
        * chartab.c:
        * chartab.c (Fchar_table_type):
        * chartab.c (Freset_char_table):
        * chartab.c (Fget_char_table):
        * chartab.c (Fget_range_char_table):
        * chartab.c (Fput_char_table):
        * chartab.c (Fmap_char_table):
        * chartab.c (Fcategory_table_p):
        * chartab.c (Fcheck_category_at):
        * chartab.c (Fchar_in_category_p):
        * chartab.c (Fcategory_table):
        * chartab.c (Fcopy_category_table):
        * chartab.c (Fset_category_table):
        * chartab.c (Fcategory_designator_p):
        * chartab.c (Fcategory_table_value_p):
        * cmds.c (Fdelete_char):
        * cmds.c (Fdelete_backward_char):
        * cmds.c (Fself_insert_command):
        * cmds.c (Fself_insert_internal):
        * console.c (Fvalid_console_type_p):
        * console.c (Fcdfw_console):
        * console.c (Fconsole_type):
        * console.c (Fconsole_name):
        * console.c (Fconsole_device_list):
        * console.c (Fconsole_on_window_system_p):
        * data.c:
        * data.c (Feq):
        * data.c (Fold_eq):
        * data.c (Fsubr_interactive):
        * data.c (Fchar_to_int):
        * data.c (Fint_to_char):
        * data.c (Fsetcar):
        * data.c (Fsetcdr):
        * data.c (Fnumber_to_string):
        * data.c (Fstring_to_number):
        * data.c (Frem):
        * database.c (mark_database):
        * database.c (finalize_database):
        * database.c (Fdatabase_live_p):
        * database.c (Fdatabasep):
        * device-x.c (Fx_get_resource):
        * device.c (Fdfw_device):
        * dired.c:
        * dired.c (Ffile_name_completion):
        * dired.c (Ffile_name_all_completions):
        * dired.c (Fuser_name_completion):
        * dired.c (Fuser_name_completion_1):
        * dired.c (Fuser_name_all_completions):
        * doc.c (Fdocumentation):
        * doc.c (Fdocumentation_property):
        * doc.c (Fsubstitute_command_keys):
        * editfns.c:
        * editfns.c (Fchar_to_string):
        * editfns.c (Fstring_to_char):
        * editfns.c (Ftemp_directory):
        * editfns.c (Finsert_char):
        * editfns.c (Fbuffer_substring_no_properties):
        * editfns.c (Fnarrow_to_region):
        * editfns.c (Fchar_equal):
        * editfns.c (Fchar_Equal):
        * editfns.c (Ftranspose_regions):
        * emacs.c (Fdump_emacs):
        * eval.c (Fthrow):
        * eval.c (Fcommand_execute):
        * eval.c (Fautoload):
        * eval.c (Fbacktrace):
        * eval.c (Fbacktrace_frame):
        * events.c:
        * events.c (Fcopy_event):
        * events.c (Fcharacter_to_event):
        * events.c (Fevent_button):
        * events.c (Fevent_process):
        * extents.c:
        * extents.c (Fnext_extent_change):
        * extents.c (Fextent_property):
        * faces.c (Ffacep):
        * faces.c (Fmake_face):
        * file-coding.c:
        * file-coding.c (Fencode_shift_jis_char):
        * file-coding.c (Fencode_big5_char):
        * fileio.c (Ffile_name_directory):
        * fileio.c (Ffile_name_nondirectory):
        * fileio.c (Ffile_name_as_directory):
        * fileio.c (Fdirectory_file_name):
        * fileio.c (Ffile_truename):
        * fileio.c (Fsubstitute_in_file_name):
        * fileio.c (Ffile_modes):
        * fileio.c (Fset_file_modes):
        * fileio.c (Fset_default_file_modes):
        * fileio.c (Fverify_visited_file_modtime):
        * floatfns.c (Facos):
        * floatfns.c (Fasin):
        * floatfns.c (Fatan):
        * floatfns.c (Fcos):
        * floatfns.c (Fsin):
        * floatfns.c (Ftan):
        * floatfns.c (Fbessel_j0):
        * floatfns.c (Fbessel_j1):
        * floatfns.c (Fbessel_jn):
        * floatfns.c (Fbessel_y0):
        * floatfns.c (Fbessel_y1):
        * floatfns.c (Fbessel_yn):
        * floatfns.c (Ferf):
        * floatfns.c (Ferfc):
        * floatfns.c (Flog_gamma):
        * floatfns.c (Fexp):
        * floatfns.c (Fexpt):
        * floatfns.c (Flog):
        * floatfns.c (Flog10):
        * floatfns.c (Fsqrt):
        * floatfns.c (Fcube_root):
        * floatfns.c (Facosh):
        * floatfns.c (Fasinh):
        * floatfns.c (Fatanh):
        * floatfns.c (Fcosh):
        * floatfns.c (Fsinh):
        * floatfns.c (Ftanh):
        * floatfns.c (Fabs):
        * floatfns.c (Ffloat):
        * floatfns.c (Flogb):
        * floatfns.c (Fceiling):
        * floatfns.c (Ffloor):
        * floatfns.c (Fround):
        * floatfns.c (Ftruncate):
        * floatfns.c (Ffceiling):
        * floatfns.c (Fffloor):
        * floatfns.c (Ffround):
        * floatfns.c (Fftruncate):
        * fns.c (Fstring_equal):
        * fns.c (Fstring_lessp):
        * fns.c (concat2):
        * fns.c (concat3):
        * fns.c (vconcat2):
        * fns.c (vconcat3):
        * fns.c (Fsubstring):
        * fns.c (Fassoc):
        * fns.c (Fold_assoc):
        * fns.c (assoc_no_quit):
        * fns.c (Fassq):
        * fns.c (Fold_assq):
        * fns.c (assq_no_quit):
        * fns.c (Frassoc):
        * fns.c (Fold_rassoc):
        * fns.c (Frassq):
        * fns.c (Fold_rassq):
        * fns.c (rassq_no_quit):
        * fns.c (Fremassoc):
        * fns.c (remassoc_no_quit):
        * fns.c (Fremassq):
        * fns.c (remassq_no_quit):
        * fns.c (Fremrassoc):
        * fns.c (Fremrassq):
        * fns.c (remrassq_no_quit):
        * fns.c (Fsort):
        * fns.c (Fplist_get):
        * fns.c (Fplist_put):
        * fns.c (Fplist_remprop):
        * fns.c (Fplist_member):
        * fns.c (Flax_plist_get):
        * fns.c (Flax_plist_put):
        * fns.c (Flax_plist_remprop):
        * fns.c (Flax_plist_member):
        * fns.c (Fequal):
        * fns.c (Fold_equal):
        * fns.c (Frequire):
        * fns.c (Fbase64_encode_region):
        * fns.c (Fbase64_encode_string):
        * fns.c (Fbase64_decode_region):
        * frame.c:
        * frame.c (frame_matches_frame_spec):
        * frame.c (device_matches_device_spec):
        * frame.c (next_frame):
        * frame.c (previous_frame):
        * frame.c (Fnext_frame):
        * frame.c (Fprevious_frame):
        * frame.c (Fframe_property):
        * frame.c (Fset_frame_height):
        * frame.c (Fset_frame_size):
        * frame.h:
        * glyphs.c:
        * glyphs.c (if):
        * glyphs.c (decode_error_behavior_flag):
        * glyphs.c (Fmake_image_instance):
        * indent.c (Findent_to):
        * intl.c (Fignore_defer_gettext):
        * keymap.c (Fkeymapp):
        * keymap.c (Flookup_key):
        * lread.c:
        * lread.c (Fload_internal):
        * lread.c (Feval_buffer):
        * lread.c (Feval_region):
        * macros.c (Fexecute_kbd_macro):
        * marker.c (set_marker_internal):
        * marker.c (Fset_marker):
        * marker.c (set_marker_restricted):
        * marker.c (Fcopy_marker):
        * marker.c (noseeum_copy_marker):
        * menubar.c:
        * menubar.c (Fpopup_menu):
        * minibuf.c:
        * mule-charset.c (Fcharset_name):
        * mule-charset.c (Fchar_charset):
        * mule-charset.c (Fchar_octet):
        * mule-charset.c (Fsplit_char):
        * mule-wnnfns.c (Fwnn_open):
        * mule-wnnfns.c (Fwnn_dict_comment):
        * mule-wnnfns.c (Fwnn_quit_henkan):
        * mule-wnnfns.c (Fwnn_word_toroku):
        * mule-wnnfns.c (Fwnn_word_sakujo):
        * mule-wnnfns.c (Fwnn_word_use):
        * mule-wnnfns.c (Fwnn_hindo_set):
        * objects.c:
        * objects.c (Fmake_color_instance):
        * objects.c (Fmake_font_instance):
        * print.c (Fwrite_char):
        * process.c:
        * process.c (mark_process):
        * process.c (print_process):
        * process.c (get_process_from_usid):
        * process.c (Fprocessp):
        * process.c (Fprocess_live_p):
        * process.c (Fget_process):
        * process.c (Fget_buffer_process):
        * process.c (get_process):
        * process.c (Fprocess_id):
        * process.c (Fprocess_name):
        * process.c (Fprocess_command):
        * process.c (init_process_io_handles):
        * process.c (start_process_unwind):
        * process.c (Fstart_process_internal):
        * process.c (Fopen_multicast_group_internal):
        * process.c (Fset_process_window_size):
        * process.c (read_process_output):
        * process.c (send_process):
        * process.c (Fprocess_tty_name):
        * process.c (Fset_process_buffer):
        * process.c (Fprocess_buffer):
        * process.c (Fprocess_mark):
        * process.c (set_process_filter):
        * process.c (Fset_process_filter):
        * process.c (Fprocess_filter):
        * process.c (Fprocess_send_region):
        * process.c (Fprocess_send_string):
        * process.c (exec_sentinel):
        * process.c (Fset_process_sentinel):
        * process.c (Fprocess_sentinel):
        * process.c (status_notify):
        * process.c (Fprocess_status):
        * process.c (Fprocess_exit_status):
        * process.c (process_send_signal):
        * process.c (Fprocess_send_eof):
        * process.c (deactivate_process):
        * process.c (remove_process):
        * process.c (Fdelete_process):
        * process.c (kill_buffer_processes):
        * process.c (Fprocess_kill_without_query):
        * process.c (Fprocess_kill_without_query_p):
        * rangetab.c:
        * rangetab.c (Fget_range_table):
        * rangetab.c (Fput_range_table):
        * rangetab.c (Fremove_range_table):
        * rangetab.c (Fclear_range_table):
        * search.c:
        * search.c (Fskip_chars_forward):
        * search.c (Fskip_chars_backward):
        * search.c (Fskip_syntax_forward):
        * search.c (Fskip_syntax_backward):
        * search.c (search_command):
        * search.c (Freplace_match):
        * search.c (Fregexp_quote):
        * select.c (Fown_selection_internal):
        * select.c (Fselection_owner_p):
        * select.c (Fselection_exists_p):
        * select.c (Fget_selection_internal):
        * specifier.c:
        * symbols.c:
        * symbols.c (Fintern):
        * symbols.c (Fintern_soft):
        * symbols.c (Funintern):
        * symbols.c (Fapropos_internal):
        * symbols.c (Fset_default):
        * syntax.c:
        * syntax.c (Fsyntax_table_p):
        * syntax.c (Fcopy_syntax_table):
        * syntax.c (Fset_syntax_table):
        * syntax.c (Fchar_syntax):
        * syntax.c (syntax_match):
        * syntax.c (Fmatching_paren):
        * syntax.c (Fforward_word):
        * syntax.c (scan_lists):
        * syntax.c (Fscan_lists):
        * syntax.c (Fscan_sexps):
        * syntax.c (Fparse_partial_sexp):
        * toolbar.c (Fcheck_toolbar_button_syntax):
        * tooltalk.doc:
        * window.c:
        * window.c (Fwindowp):
        * window.c (Fwindow_live_p):
        * window.c (Fwindow_point):
        * window.c (Fdelete_window):
        * window.c (Fnext_window):
        * window.c (Fprevious_window):
        * window.c (Fother_window):
        * window.c (window_loop):
        * window.c (Fget_lru_window):
        * window.c (Fsplit_window):
        * window.c (Fenlarge_window):
        * window.c (Fenlarge_window_pixels):
        * window.c (Fshrink_window):
        * window.c (Fshrink_window_pixels):
        * window.c (change_window_height):
        * window.c (Fwindow_configuration_p):
        * window.c (Fcurrent_window_configuration):
        * window.h:
        * casefiddle.c (casify_object):
        * casefiddle.c (Fupcase):
        * casefiddle.c (Fdowncase):
        * casefiddle.c (Fcapitalize):
        * casefiddle.c (Fupcase_initials):
        * casefiddle.c (casify_region_internal):
        * casefiddle.c (casify_region):
        * casefiddle.c (Fupcase_region):
        * casefiddle.c (Fdowncase_region):
        * casefiddle.c (Fcapitalize_region):
        * casefiddle.c (Fupcase_initials_region):
        * casefiddle.c (Fupcase_word):
        * casefiddle.c (Fdowncase_word):
        * casefiddle.c (Fcapitalize_word):
        Docstring arglist/Texinfo fixes.  See man/ChangeLog for details.
        Replace 0 with '\0' when working with bytes.
        Replace initial "(" with "\(" in docstrings.

2000-11-01  Martin Buchholz  <martin@xemacs.org>

        * config.h.in: Handle alloca with Compaq C on Alpha Linux.

        * m/alpha.h: Let configure handle SYSTEM_MALLOC on Linux.

2000-10-31  Martin Buchholz  <martin@xemacs.org>

        * eldap.c (print_ldap): 64-bit cleaner.  Fixes warning.

2000-10-30  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * doprnt.c (emacs_do_prnt_1): Format (format "%01.2d" 10)
        correctly.

2000-10-30  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * fileio.c (Vauto_save_list_file_prefix): Moved from startup.el.
        (inhibit_auto_save_session): New variable.
        (vars_of_fileio): Declare and initialize them.
        * fileio.c (Fdo_auto_save): Don't create session file if
        Vinhibit_auto_save_session or Vauto_save_list_file_prefix is non-nil.

2000-10-31  Martin Buchholz  <martin@xemacs.org>

        * sgiplay.c (play_internal): C++ compilability.
        * alloc.c (SWEEP_FIXED_TYPE_BLOCK): Remove unused var `SFTB_prev'.
        * callproc.c (Fold_call_process_internal):
        Remove unused vars `env', `first'.
        * scrollbar.c (update_scrollbar_instance):
        #### unused var `current_window'.
        * redisplay-tty.c: Put currently unused vars insert_mode_on,
        etc. within #ifdef NOT_YET.
        * emacs.c: #### unused vars `initial_argc', `initial_argv'.
        * dialog-x.c (dbox_descriptor_to_widget_value): ### unused var `title'.
        * specifier.c (specifier_instance):
        #### unused var `tag'.
        Use WINDOW_BUFFER, FRAME_DEVICE instead of their expansion.

2000-10-27  Martin Buchholz  <martin@xemacs.org>

        * fns.c (Fbutlast):
        * fns.c (list_sort):
        * fns.c (Ffillarray):
        * fns.c (bytecode_nconc2):
        * fns.c (Fnconc):
        * fns.c (mapcar1):
        * fns.c (Fmapconcat):
        Be pedantically 64-bit correct.  For the time when someone will
        want to have a list with length > 2**32.

        * lisp.h (PRIVATE_EXTERNAL_LIST_LOOP_6):
        Work around MIPSpro compiler bug.

        * process-unix.c (unix_kill_child_process): Add snarky comment.
        * process-unix.c (try_to_initialize_subtty):  Oops, `=' ==> `=='

        * config.h.in: Oops, _getpt ==> _getpty

2000-10-26  Martin Buchholz  <martin@xemacs.org>

        * config.h.in:
        * regex.c:
        Use void*, not char*, as return type of alloca().

        * alloc.c (free_marker): Side effect inside assert expression!

2000-10-16  MIYASHITA Hisashi  <himi@m17n.org>

        * mule-charset.c (Fset_charset_ccl_program): To check
        if the given ccl program is valid, use setup_ccl_program()
        instead of CHECK_VECTOR().
        (Fmake_charset): Likewise.

2000-10-20  Golubev I. N.  <gin@mo.msk.ru>

        * faces.c (get_extent_fragment_face_cache_index):
        Fix cachel.merged_faces memory leak.

2000-10-14  MIYASHITA Hisashi  <himi@m17n.org>

        * mule-ccl.c (ccl_driver)<CCL_DECODE_SJIS>:
        Reset MSB of octets obtained by DECODE_SJIS
        because of the incompatibility with Emacs.
        (ccl_driver)<CCL_ENCODE_SJIS>:
        Set MSB of octets before passing them to
        ENCODE_SJIS because of the incompatibility
        with Emacs.

2000-10-18   Daiki Ueno  <ueno@unixuser.org>

        * lrecord.h (DECLARE_TYPECHECK_LRECORD): Abolish.
        (DECLARE_LRECORD): Undo the last change.
        (DECLARE_EXTERNAL_LRECORD): Expand typechecking stuff.

2000-10-17   Daiki Ueno  <ueno@unixuser.org>

        * lrecord.h (INIT_EXTERNAL_LRECORD_IMPLEMENTATION): Connect
        the implementation to lrecord_implementations_table.

2000-10-14   Daiki Ueno  <ueno@unixuser.org>

        * lrecord.h (MAKE_EXTERNAL_LRECORD_IMPLEMENTATION): Don't set the
        initial value of `lrecord_type_##c_name' and
        `lrecord_##c_name.lrecord_type_index'; discard "const" qualifier.
        (INIT_EXTERNAL_LRECORD_IMPLEMENTATION): New macro.
        [ERROR_CHECK_TYPECHECK] (DECLARE_TYPECHECK_LRECORD): New macro.
        [ERROR_CHECK_TYPECHECK] (DECLARE_LRECORD): Use it.
        [ERROR_CHECK_TYPECHECK] (DECLARE_EXTERNAL_LRECORD): Use it.

2000-10-17  Martin Buchholz  <martin@xemacs.org>

        * miscplay.c (sndcnv8S_2mono):
        (sndcnv2monounsigned):
        (sndcnvULaw_2linear):
        (sndcnv16swap):
        Remove implementation-defined behavior.

2000-10-12  Martin Buchholz  <martin@xemacs.org>

        * input-method-xlib.c: Warning suppression.

2000-10-05  MIYASHITA Hisashi  <himi@m17n.org>

        * mule-ccl.c: Sync up with Emacs 21.0.90.
        (ccl_driver)<CCL_TranslateCharacter>: Disabled.
        Do nothing.
        (ccl_driver)<CCL_TranslateCharacterConstTbl>:
        Likewise.
        (ccl_driver[WriteMultibyteChar2]): Bug fix.
        Use MAX_LEADING_BYTE_OFFICIAL_2 instead of
        MIN_LEADING_BYTE_OFFICIAL_2 to check whether the
        leading char belongs to official 2-dimensional charset.
        (CCL_WRITE_CHAR): When CCL_MODE_ENCODING,
        write the given character as is.  Otherwise,
        if it is a multibyte char, convert it by
        non_ascii_set_charptr_emchar, then write it.
        (CCL_WRITE_STRING): Likewise.
        (ccl_get_compiled_code): New function.
        (setup_ccl_program): When ccl_prog is invalid,
        return -1.
        (Fregister_code_conversion_map): New function.
        (syms_of_mule_ccl): defsubr Fregister_code_conversion_map.

        * mule-ccl.h: Sync up with Emacs 21.0.90.
        (Fregister_ccl_program): export it.

        * redisplay-msw.c (separate_textual_runs):
        If ccl program is not valid, don't do ccl conversion.

        * redisplay-x.c (separate_textual_runs): Ditto.

        * file-coding.c (Fmake_coding_system):
        When type is ccl and value is vector, register it
        with a proper symbol.  And checks whether the
        given ccl program is valid.
        (mule_decode): When calling ccl_driver, if src indicates
        NULL pointer, set an empty string instead.
        (mule_encode): Likewise.

2000-10-11  Martin Buchholz  <martin@xemacs.org>

        The following large batch of changes gets us back to a state of
        C++ compilability.  Extbyte is now a char, which means that
        Extbyte * and Bufbyte * cannot be freely interchanged - a win!

        * tooltalk.c (Fset_tooltalk_message_attribute): Type correctness.

        * sound.c (Fplay_sound): Type correctness.

        * select-x.c (hack_motif_clipboard_selection): Type correctness.
        (x_get_window_property): Type correctness.
        (receive_incremental_selection): unsigned char ==> Extbyte
        (selection_data_to_lisp_data): unsigned char ==> Extbyte
        (Fx_get_cutbuffer_internal): unsigned char ==> Extbyte
        (Fx_store_cutbuffer_internal): Type correctness.

        * process-unix.c (try_to_initialize_subtty): Type correctness.

        * objects-x.c (x_print_color_instance): Type correctness.
        (x_print_font_instance): Type correctness.
        (x_list_fonts): SExtbyte ==> Extbyte.
        (valid_x_font_name_p): SExtbyte ==> Extbyte.
        (x_find_charset_font): SExtbyte ==> Extbyte.
        Use TO_INTERNAL_FORMAT.  build_string ==> make_string.
        (truename_via_XListFonts): SExtbyte ==> Extbyte.
        (x_font_instance_properties): Use TO_INTERNAL_FORMAT.
        Use bufbyte_strcmp.

        * mule-charset.h (LEADING_BYTE_PREFIX_P): unsigned char ==> Bufbyte
        (PRIVATE_LEADING_BYTE_PREFIX): Add paranoia cast.
        (BYTE_ASCII_P): Use bit ops for char-signedness safety.
        (BYTE_C0_P): Use bit ops for char-signedness safety.
        (BYTE_C1_P): Use bit ops for char-signedness safety.
        (CHARSET_BY_LEADING_BYTE):
        (CHARSET_BY_ATTRIBUTES):
        Always use inline function.
        Use type_checking_assert.
        Hide chlook.

        * mule-charset.c (non_ascii_charptr_copy_char):
        Modify to work with both ASCII and non-ASCII characters.
        Improve docs and variable names.
        Replace over-clever fall-through switch with a simple loop.
        (Lstream_get_emchar_1):
        Replace over-clever fall-through switch with a simple loop.

        * menubar-x.c (menu_item_descriptor_to_widget_value_1):
        Warning suppression.

        * lstream.h (Lstream_get_emchar): BYTE_ASCII_P cannot be used on
        the return value of Lstream_getc, which could be EOF as well.

        * lstream.c (Lstream_raw_read): Now returns ssize_t, not int.

        * lisp.h: Make Extbyte a char, not unsigned char, so that external
        APIs can be used on Extbytes without casts.  Risky!
        (SExtbyte): Remove.
        (UExtbyte): Remove.

        * input-method-xlib.c (XIM_init_device):
        Use Xlib.h instead of IntrinsicP.h.
        Use HAVE_XREGISTERIMINSTANTIATECALLBACK instead of THIS_IS_X11R6,
        which will break in X11R7.
        Use XREGISTERIMINSTANTIATECALLBACK_NONSTANDARD_PROTOTYPE,
        to call XRegisterIMInstantiateCallback with correct types.

        * gui-x.c (button_item_to_widget_value): Type correctness.

        * glyphs.c (bitmap_to_lisp_data):  Type correctness.

        * glyphs-x.c (pixmap_from_xbm_inline): Type correctness.
        (xbm_instantiate_1): Type correctness.
        (BUILD_GLYPH_INST):  Type correctness.

        * fileio.c (Fsubstitute_in_file_name): Type correctness.

        * file-coding.c:
        (decode_coding_sjis):
        (decode_coding_big5):
        (decode_coding_ucs4):
        (decode_coding_utf8):
        (decode_coding_iso2022):
        (decode_coding_no_conversion):
        Make all decoding functions take an Extbyte * arg.
        (encode_coding_sjis):
        (encode_coding_big5):
        (encode_coding_ucs4):
        (encode_coding_utf8):
        (encode_coding_iso2022):
        (encode_coding_no_conversion):
        Make all encoding functions take a Bufbyte * arg.
        Use size_t instead of unsigned int for memory sizes.
        Only cast to unsigned char whenever dereferencing Extbyte *.

        * doc.c (unparesseuxify_doc_string): Type correctness.

        * console-x.c (split_up_display_spec):
        Rewrite without using details of internal string representation.
        (x_semi_canonicalize_device_connection): Type correctness.

        * config.h.in:
        (HAVE_XREGISTERIMINSTANTIATECALLBACK): New.
        (XREGISTERIMINSTANTIATECALLBACK_NONSTANDARD_PROTOTYPE): New.
        (HAVE_XFREE386): Removed.

        * buffer.h (DEC_CHARPTR): `const' correctness.
        (bufbyte_strcmp): New.
        (bufbyte_memcmp): New.

        * buffer.c (dfc_convert_to_internal_format): Extbyte ==> Bufbyte

        * buffer.h (XCHAR_OR_CHAR_INT):
        Always use inline function.
        Remove redundant type checking assert() - XINT will abort quite nicely.

2000-10-03  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * search.c (Freplace_match): Set newtext to an empty string.

2000-10-10  Martin Buchholz  <martin@xemacs.org>

        * s/decosf1-3.h: Remove #include of stropts.h
        * s/ptx.h: Remove #include of stropts.h
        * s/usg5-4.h: Remove #include of stropts.h
        * sysproc.h:
        * config.h.in:
        Use stropts.h, not sys/stropts.h.
        Use strtio.h, not sys/strtio.h.

2000-10-04  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.36 is released.

2000-09-21  Andy Piper  <andy@xemacs.org>

        * glyphs-x.c (x_redisplay_widget): make sure non-structural
        changes still involve copying the widget tree.
        (update_widget_face): make sure a change is register in the widget
        tree. Call update_tab_widget_face appropriately.
        (update_tab_widget_face): ditto.
        (x_tab_control_redisplay): make sure non-structural changes still
        involve copying the widget tree.

2000-08-31   Daiki Ueno  <ueno@unixuser.org>

        * lread.c (locate_file): Check the path element is non-nil.

2000-10-02  Martin Buchholz  <martin@xemacs.org>

        * lisp.h: Warning suppression for SCO compilers.

        * redisplay-tty.c (reset_tty_modes): Fix crash.
        E.g. from xemacs running on X: (delete-device (make-device 'tty nil))

2000-09-27  Martin Buchholz  <martin@xemacs.org>

        Big signal/process handling overhaul.  Bugs fixed:
        M-x shell, type `sleep 10000', M-x comint-interrupt-subjob and
        M-x comint-kill-subjob should work for both values nil and t of
        process-connection-type. It was broken on most platforms.
        Testing on Irix and Cygwin still needed.  Other plaforms tested.
        * sysdep.c: Move #include of stropts.h into sysproc.h.  Use pid_t.
        * process-unix.c: Signal/Process handling overhaul.
        (pty_name): make 64 bytes, as `expect' does, for paranoia.
        (allocate_pty): Use all available modern methods of allocating
        ptys, falling back to old style BSD allocation as a last resort.
        Use allegedly more secure Unix98 pty allocation by default.
        (allocate_pty_the_old_fashioned_way): New. the last resort.
        (unix_create_process): Push ptem, ldterm, ttcompat where
        available.  Autoconfiscate.
        (try_to_initialize_subtty): New.
        (unix_kill_child_process): Proper signal handling for ptys on most
        platforms, using special knowledge of AIX, BSD, etc...
        (unix_create_process): Always disconnect_controlling_terminal() for
        subprocesses, whether using ptys or not.
        * process.h: Remove old getpt-dependent PTY code.
        * process.c (Fprocess_send_signal): New, obvious generic function.
        (decode_signal): New.
        (Finterrupt_process):
        (Fkill_process):
        (Fquit_process):
        (Fstop_process):
        (Fcontinue_process):
        (Fsignal_process): Use decode_signal.
        (process_send_signal):
        Many docstring corrections.
        Allow any signal to be sent to a process object.
        * config.h.in: Add symbols for big signal/process overhaul.
        * syssignal.h (EMACS_KILLPG): Use HAVE_KILLPG. Use `pid', not `gid'.
        * sysproc.h: Include process-related headers, where available:
        sys/stropts.h sys/strtio.h pty.h libutil.h
        * s/irix4-0.h:
        * s/irix5-0.h:
        * s/cygwin32.h:
        * s/gnu.h:
        * s/linux.h:
        * s/hpux.h:
        * s/aix3-1.h:
        Remove old S&M pty stuff.
        * console-tty.c (tty_init_console): Use pid_t, not int, for pids.
        * systty.h: Simplify cpp hackery, improve comments.
        Favor BSD ioctl(TIOCGPGRP) over Posix tcgetpgrp().

        * editfns.c (Fformat_time_string):
        Be a little more paranoid with the return value of ctime.

        * fileio.c (check_executable):
        (check_writable):
        Use symbolic constants X_OK, W_OK.

        * console-x.c (split_up_display_spec): Fix a warning.

2000-10-02  Martin Buchholz  <martin@xemacs.org>

        * gui-x.c (add_accel_and_to_external): strlen ==> XSTRING_LENGTH
        * ntproc.c (sys_spawnve): make_string ==> build_string
        Small clarity improvements.

2000-09-30  Martin Buchholz  <martin@xemacs.org>

        * events.c (WRONG_EVENT_TYPE_FOR_PROPERTY): Warning removal.

        * s/windowsnt.h (HAVE_STRCASECMP): Remove.

        * config.h.in (HAVE_STRCASECMP): Remove.

2000-09-29  Martin Buchholz  <martin@xemacs.org>

        * redisplay-output.c (redisplay_output_pixmap):
        Cleaner and possibly more 64-bit correct code.

2000-09-28  Stephen J. Turnbull  <stephen@xemacs.org>

        * dumper.c (pdump_load_finish): move restoration of
        `noninteractive1' to emacs.c (main_1).
        * emacs.c (main_1): protect LISP-visible command-line flags
        from pdump_load().

2000-09-26  Stephen J. Turnbull  <stephen@xemacs.org>

        * Makefile.in.in (versionclean):  Use EXE_TARGET and
        DUMP_TARGET instead of literal program names.

2000-09-20  Martin Buchholz  <martin@xemacs.org>

        * Makefile.in.in: Recent purify's require absolute paths for cache-dir.

2000-09-19  Martin Buchholz  <martin@xemacs.org>

        * *: Spelling mega-patch

2000-09-19  Martin Buchholz  <martin@xemacs.org>

        * fns.c (bad_bad_turtle):
        Delete "Eek!" comment, since we fixed the bug to which it refers.

2000-09-16  Martin Buchholz  <martin@xemacs.org>

        * alloca.c: Replace REGISTER with register.

2000-09-16   Daiki Ueno  <ueno@unixuser.org>

        * file-coding.c (ucs_to_char): Use countof.

2000-09-16  Martin Buchholz  <martin@xemacs.org>

        * file-coding.c: (ucs_to_char):
        (complex_vars_of_file_coding):
        Use countof instead of sizeof.
        Use CHECK_NATNUM instead of CHECK_INT.

        * sysdep.c (strcasecmp): Remove.
        * device-x.c (ascii_strcasecmp): New.
        * device-x.c (Fx_get_resource): Use ascii_strcasecmp.
        Avoid using non-standard non-portable strcasecmp.

2000-09-16  Martin Buchholz  <martin@xemacs.org>

        * Makefile.in.in (mostlyclean): remove reference to prefix-args.
        * font-lock.c: remove reference to emacsfns.h.
        * search.c: small doc improvement.
        * event-Xt.c: correct file names in comments.
        * console-x.h Correct file names in comments.
        * frame.c: Correct file names in comments.
        * event-stream.c: remove Energize from comments.

2000-09-15  Martin Buchholz  <martin@xemacs.org>

        * symeval.h (DEFERROR_STANDARD):
        (DEFERROR):
        (DEFSYMBOL):
        (DEFSYMBOL_NO_DUMP):
        (DEFSYMBOL_MULTIWORD_PREDICATE):
        (DEFSYMBOL_MULTIWORD_PREDICATE_NO_DUMP):
        (DEFKEYWORD):
        The construct &##name is not sensible C.
        Fixes compilation errors with Unixware native compiler.

2000-09-14  Martin Buchholz  <martin@xemacs.org>

        * frame.c (device_matches_console_spec): no longer takes a `frame' arg
        (next_frame_internal): Removed.  We now just have next_frame.
        (next_frame):
        Write a simpler and cleaner one-pass algorithm.
        Remove called_from_delete_device arg and #ifdefed-out code.
        (previous_frame):
        Renamed from prev_frame.  Update callers.
        Cleaned up to have an analogous implementation to next_frame.
        (other_visible_frames_internal): Remove the
        called_from_delete_device bogus arg, and hence, remove this
        function.  Just use other_visible_frames().

        * window.c (Fnext_window):
        Prettify docstring.
        Since next_frame() is guaranteed to return a frame, remove check
        for nil inserted in previous patch.
        (Fprevious_window):
        Prettify docstring.
        Make code look more like Fnext_window.
        (window_loop):
        Respect the `console' arg when iterating through windows.
        Fixes bug: (get-buffer-window buffer t device) not respecting
        the `device' arg.
        This function needs more work, as others have pointed out.

        * frame.h: Rename prev_frame to previous_frame.
        device_matches_console_spec no longer takes a `frame' arg.

        * s/gnu.h:
        * s/linux.h:
        * s/hpux.h:
        Use EMACS_BLOCK_SIGNAL instead of sigblock.
        From "Golubev I. N." <gin@mo.msk.ru>.

        * make-src-depend: Fix typo.

2000-09-13  Martin Buchholz  <martin@xemacs.org>

        * window.c (Fnext_window):
        next_frame() might return nil, not a frame.
        Fixes this crash:
        (gdb) run -eval '(progn  (make-device (quote x) "polgar:0") (next-window (minibuffer-window) t (quote visible) (second (device-list))))'

        * frame.c (next_frame_internal):
        We've passed a frame if we've passed its device.
        Fixes this crash:
        (gdb) run -eval '(progn (make-frame nil (make-device (quote x) "polgar:0")) (next-window (minibuffer-window) t (quote visible) (second (device-list))))'
Fatal error: assertion failed, file /project/xemacs/ws/dev/src/frame.h, line 245, RECORD_TYPEP (obj, lrecord_type_frame)

2000-09-11  Jonathan Harris  <jhar@tardis.ed.ac.uk>

        * menubar-msw.c (mswindows_translate_menu_or_dialog_item):
        Allow option to suppress accelerators in menu/dialog items.
        (populate_or_checksum_helper): Pass dialog title through above.

2000-09-10  Jonathan Harris  <jhar@tardis.ed.ac.uk>

        * event-msw.c (mswindows_key_to_emacs_keysym):
        Add "pause" key, fix "menu" key.

2000-09-09  Martin Buchholz  <martin@xemacs.org>

        * eval.c (reinit_vars_of_eval):
        Increase max_lisp_eval_depth to 1000,
        required for thai-xtis.el to byte-compile under some circumstances.

2000-09-04  Martin Buchholz  <martin@xemacs.org>

        * event-Xt.c (x_to_emacs_keysym): Increase size of `buffer' to 513.
        From Kenichi Handa.

2000-09-01  Martin Buchholz  <martin@xemacs.org>

        * make-src-depend: Make the generated Makefiles smaller.

        * s/hpux.h (SETUP_SLAVE_PTY):
        Provide a %d in the format string for the errno argument.

        * editfns.c (Ftemp_directory):
        Warning fix.
        Avoid buffer overrun on very long file name.

        * input-method-xlib.c (XIM_init_device):
        6th parameter of XRegisterIMInstantiateCallback has different
        pointer types on different OSes, so simply cast to (void *).

        * unexhp9k800.c: Warning fixes.  Fiddly changes.

        * sysdll.c (dll_open):
        shl_load will hang hard if passed a NULL filename.
        Simply return NULL for compatibility with dlopen.
        * sysdll.c: Conform to XEmacs coding standards.

        * sysdep.c (get_pty_max_bytes):
        Support pty input lines longer than 512 bytes on HP-UX 10.20.

2000-08-31  Martin Buchholz  <martin@xemacs.org>

        * tooltalk.c: Add #include <syssignal.h>

2000-08-12  Alexandre Oliva  <aoliva@redhat.com>

        * s/hpux.h: Don't use undefined function sigunblock().

2000-08-31  Martin Buchholz  <martin@xemacs.org>

        * config.h.in: Add HAVE_BALLOON_HELP.
        * emacs.c: Use HAVE_BALLOON_HELP.
        * Makefile.in.in (x_objs):
        Make Balloon Help conditional on finding shape.h.

2000-08-23  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * syntax.c (regex_emacs_buffer_p): New variable.
        * syntax.h (regex_emacs_buffer_p): extern.
        * search.c (looking_at_1):
        (string_match_1):
        (fast_string_match):
        (search_buffer): Set regex_emacs_buffer_p.
        * regex.c (re_match_2_internal): Reference regex_emacs_buffer_p
        when before_dot, at_dot, after_dot.

2000-08-23  Andy Piper  <andy@xemacs.org>

        * gui-x.c (popup_selection_callback): Only set action_occurred
        when we really have an image instance.
        * gui-msw.c (mswindows_handle_gui_wm_command): ditto.

2000-08-23  Andy Piper  <andy@xemacs.org>

        * gui-msw.c (mswindows_handle_gui_wm_command): set
        action_occurred.
        * gui-x.c (popup_selection_callback): ditto.

        * glyphs.h (IMAGE_INSTANCE_WIDGET_ACTION_OCCURRED): new accessor.
        (XIMAGE_INSTANCE_WIDGET_ACTION_OCCURRED): ditto.
        (struct Lisp_Image_Instance): add action_occurred flag.

        * glyphs.c (redisplay_subwindow): use action_occurred flag.
        (image_instance_changed): ditto.
        (reset_frame_subwindow_instance_cache): only unmap windows - do
        not remove them from the cache also.

        * glyphs-widget.c (tab_control_update): better debug.
        (progress_gauge_update): ditto.
        (layout_update): ditto.
        (layout_instantiate): ditto.
        (tab_control_order_only_changed): cope with null pending items.

        * glyphs-msw.c (mswindows_tab_control_redisplay): add better
        debug. Force selection of an item when an action occurred. Cope
        with null pending_items.
        (mswindows_progress_gauge_redisplay): better debug.
        * glyphs-x.c (x_tab_control_redisplay): ditto.

        * redisplay.c (redisplay_frame): reset the frame cache if the
        frame is garbaged.

        * window.c (Fset_window_configuration): potentially re-enable
        frame cache reset.
        (window_unmap_subwindows): need to finalize instances here since
        it is only used in mark_window_as_deleted.

2000-08-22  Stephen J. Turnbull  <stephen@xemacs.org>

        * nas.c (SndOpenDataForReading):
        nas.c (WaveOpenDataForReading):
        nas.c (readChunk): {BIG,LITTLE}_ENDIAN -> NAS_{BIG,LITTLE}_ENDIAN.
        Somehow escaped from the 2000-08-14 patch.

2000-08-14  Stephen J. Turnbull  <stephen@xemacs.org>

        * nas.c:  Preprocessor trickery to use NAS_LITTLE_ENDIAN instead
        of LITTLE_ENDIAN (conflicts with glibc, at least) in NAS <= 1.2p5.

2000-08-21  Andy Piper  <andy@xemacs.org>

        * glyphs-x.c (x_map_subwindow): Minor optimization - only map the
        window if it is not already displayed.

        * glyphs-msw.c (mswindows_map_subwindow): only map the window if
        it is not already displayed.

        * window.c (Fset_window_configuration): don't reset the frame
        cache.

        * glyphs.c (unmap_subwindow_instance_cache_mapper): only remove
        instances from the frame cache if we are actually finalizing them.
        (reset_frame_subwindow_instance_cache): reset frame cache only
        after unmapping everything.
        (map_subwindow): set displayed flag after mapping.

2000-08-21  Martin Buchholz  <martin@xemacs.org>

        * data.c (indirect_function):
        Rename ERRORP to non-misleading VOID_FUNCTION_ERRORP.

        * eval.c (function_argcount):
        Use original function when signaling errors.

2000-08-18  Andy Piper  <andy@xemacs.org>

        * frame.c (delete_frame_internal): use new
        free_frame_subwindow_instances name.

        * glyphs-msw.c (mswindows_tab_control_instantiate): verify index.
        (add_tab_item): make return type correct.
        (mswindows_tab_control_instantiate): assert index of tab.
        (mswindows_tab_control_redisplay): Re-code to use
        gui_item_equal_sans_selected and gui_item_list_find_selected.

        * glyphs-widget.c (tab_control_update): Correct comment.

        * window.c (window_unmap_subwindows): use new
        unmap_subwindow_instance_cache_mapper.
        (window_unmap_subwindows_cache_mapper): deleted.
        (Fset_window_configuration): comparisons should now be with
        EQ. Preserve the subwindow instance cache across configuration
        changes.
        (allocate_window): ditto.
        (make_dummy_parent): ditto.

        * glyphs.c (free_frame_subwindow_instances): rename from
        free_frame_subwindow_instance_cache. finalize all instances rather
        than just those in the display cache.
        (finalize_all_subwindow_instances): walk windows unmapping and
        finalizing subwindows.
        (unmap_subwindow_instance_cache_mapper): moved from
        window.c. Allow finalization as well as unmapping.

        * gui.c (gui_item_list_find_selected): new function.

        * gui.h (gui_item_list_find_selected): declare.

        * glyphs-x.c (x_tab_control_redisplay): pick tab
        explicitly. Re-code to use gui_item_equal_sans_selected and
        gui_item_list_find_selected.

        * glyphs-x.h: add lwlib-utils.h

        * buffer.c (Frecord_buffer): undo previous change.

2000-08-09  Vin Shelton  <acs@xemacs.org>

        * config.h.in, s/gnu.h, s/hpux.h, s/linux.h: Use UNIX98 PTYs if
        possible.  Create temporary files more securely.  The patch was
        generated by Torsten Duwe <duwe@caldera.de>, Florian Weimer
        <Florian.Weimer@RUS.Uni-Stuttgart.DE> and Olaf Kirch.  See
        http://www.xemacs.org/list-archives/xemacs-patches/200007/msg00123.html
        for details.

2000-08-07  Ben Wing  <ben@xemacs.org>

        * getloadavg.c: remove duplicate (and windows-breaking)
        includes of fcntl.h and sys/file.h.

        * nt.c: remove duplicate getloadavg() definition.

        * sysdll.h (Qdll_filename_encoding): add missing stand-in
        encodings.

2000-08-07  Gunnar Evermann  <ge204@eng.cam.ac.uk>

        * eval.c (function_argcount): If function needs to be autoloaded
        actually use the loaded definition.
        GCPRO function.

2000-08-05  Ben Wing  <ben@xemacs.org>

        * getloadavg.c: add prototype for getloadavg().  remove
        duplicate WIN32_NATIVE/CYGWIN code (already in the middle
        of the code).  remove duplicate header includes.

        * s\cygwin32.h, s\mingw32.h: remove stray NO_ARG_ARRAY.

        * s\cygwin32.h, s\mingw32.h, m\windowsnt.h:
        don't define LOAD_AVE_TYPE/LOAD_AVE_CVT because we have no
        useful load average.

        * alloc.c (reinit_alloc_once_early): removed references to
        VIRT_ADDR_VARIES, malloc_sbrk_used/free, and data-bytes-used/free.
        the lisp vars are the only things referencing the malloc_sbrk_*
        vars, and they were already if 0'd out.  these vars only exist
        in the older malloc.c, which is basically unused, and they're
        only for informational purposes.

        * m\*.h: removed useless VIRT_ADDR_VARIES.

        * m\powerpc.h: removed stray NO_ARG_ARRAY.

2000-04-26  IKEYAMA Tomonori  <tomonori@suiyokai.org>

        * redisplay-msw.c (mswindows_output_dibitmap): Set foreground
        color if the image is a mono pixmap.

2000-07-30  Ben Wing  <ben@xemacs.org>

        * Makefile.in.in (release):
        Remove stray @.

        * buffer.c (directory_is_current_directory):
        * dired-msw.c (mswindows_get_files):
        * dired.c:
        * dired.c (Fdirectory_files):
        * dired.c (file_name_completion_stat):
        * dired.c (Ffile_attributes):
        [[[[1]]]]: Rename stat() -> xemacs_stat() and eliminate nasty
        preprocessor tricks, to avoid problems on some machines
        (e.g. SCO).

        * callproc.c (egetenv): GC docs.

        * console-msw.h:
        * console-msw.h (struct mswindows_dialog_id):
        * lrecord.h (lrecord_type):
        New object for use with MSW dialogs.

        * console.h (struct console_methods):
        New enable/disable frame methods, for proper modal dialogs.

        * device-msw.c (msprinter_default_printer): Fix to follow
        proper Mule conventions.

        * device-msw.c:
        * device-msw.c (signal_open_printer_error):
        * device-msw.c (msprinter_init_device):
        * device-msw.c (ensure_not_printing):
        * device-msw.c (plist_get_margin):
        * device-msw.c (Fmsprinter_select_settings):
        * device-msw.c (finalize_devmode):
        * device-msw.c (Fmsprinter_settings_despecialize):
        * device-msw.c (signal_enum_priner_error):
        * extents.c (decode_extent):
        * extents.c (decode_map_extents_flags):
        * extents.c (decode_extent_at_flag):
        * extents.c (Fextent_at):
        * extents.c (Fextents_at):
        * extents.c (symbol_to_glyph_layout):
        [[[[2]]]] Use structured errors.

        * dialog-msw.c:
        * dialog-msw.c (mswindows_is_dialog_msg):
        * dialog-msw.c (mark_mswindows_dialog_id):
        * dialog-msw.c (dialog_proc):
        * dialog-msw.c (handle_question_dialog_box):
        * dialog-msw.c (syms_of_dialog_mswindows):
        Define new object to clean up marking; use it as a dialog identifier.
        Call new delete-dialog-box-hook.

        * dialog-x.c (dbox_selection_callback):
        * dialog-x.c (dbox_descriptor_to_widget_value):
        * dialog-x.c (x_make_dialog_box_internal):
        Call new delete-dialog-box-hook.
        Return an id.

        * dialog.c:
        * dialog.c (syms_of_dialog):
        * dialog.c (vars_of_dialog):
        Define new delete-dialog-box-hook, for use w/modal dialog boxes.

        * eval.c:
        * eval.c (signal_call_debugger):
        when noninteractive, output stack traces on the console instead
        of in a (never-seen) buffer.

        * eval.c (signal_type_error):
        * eval.c (invalid_argument_2):
        * lisp.h:
        new funs for use w/structured errors.

        * event-Xt.c:
        * event-Xt.c (x_to_emacs_keysym):
        * event-Xt.c (describe_event):
        * event-Xt.c (emacs_Xt_event_handler):
        * event-Xt.c (vars_of_event_Xt):
        * event-msw.c:
        * event-msw.c (mswindows_wnd_proc):
        * event-msw.c (vars_of_event_mswindows):
        rename {x,mswindows}-debug-events to debug-{}-events for
        consistency with other debug-foo variables.

        * event-stream.c:
        document next-event more clearly.

        * fileio.c (Ffile_name_directory):
        * fileio.c (Ffile_name_nondirectory):
        * fileio.c (Funhandled_file_name_directory):
        * fileio.c (file_name_as_directory):
        * fileio.c (Ffile_name_as_directory):
        * fileio.c (directory_file_name):
        * fileio.c (Fdirectory_file_name):
        * fileio.c (Fmake_temp_name):
        * fileio.c (Ffile_truename):
        * fileio.c (Fsubstitute_in_file_name):
        * fileio.c (expand_and_dir_to_file):
        * fileio.c (barf_or_query_if_file_exists):
        * fileio.c (check_executable):
        * fileio.c (Ffile_exists_p):
        * fileio.c (Ffile_writable_p):
        * fileio.c (Ffile_directory_p):
        * fileio.c (Ffile_regular_p):
        * fileio.c (Ffile_modes):
        * fileio.c (Ffile_newer_than_file_p):
        * fileio.c (Fverify_visited_file_modtime):
        * fileio.c (Fset_visited_file_modtime):
        * fileio.c (auto_save_1):
        (1). (2).
        fix up gcpro's.

        * frame-msw.c:
        * frame-msw.c (mswindows_init_frame_1):
        * frame-msw.c (mswindows_enable_frame):
        * frame-msw.c (error_frame_unsizable):
        * frame-msw.c (msprinter_init_frame_1):
        * frame-msw.c (msprinter_init_frame_3):
        * frame-msw.c (console_type_create_frame_mswindows):
        (2).
        implement new enable/disable frame methods.

        * frame-x.c:
        * frame-x.c (x_enable_frame):
        * frame-x.c (console_type_create_frame_x):
        implement new enable/disable frame methods.

        * frame.c:
        * frame.c (Fdisable_frame):
        * frame.c (syms_of_frame):
        * frame.h (struct frame):
        implement new enable/disable frame methods/functions.

        * general-slots.h:
        add initial-focus.

        * glyphs-msw.c (mswindows_widget_instantiate):
        comment that initial-focus should be implemented.

        * glyphs-widget.c:
        * glyphs-widget.c (check_valid_instantiator):
        * glyphs-widget.c (check_valid_orientation):
        * glyphs-widget.c (check_valid_tab_orientation):
        * glyphs-widget.c (check_valid_justification):
        * glyphs-widget.c (check_valid_border):
        * glyphs-widget.c (check_valid_callback):
        * glyphs-widget.c (check_valid_int_or_function):
        * glyphs-widget.c (check_valid_string_or_vector):
        * glyphs-widget.c (check_valid_item_list_1):
        * glyphs-widget.c (widget_validate):
        * glyphs-widget.c (combo_box_validate):
        * glyphs-widget.c (widget_instantiate):
        * glyphs-widget.c (syms_of_glyphs_widget):
        * glyphs-widget.c (VALID_WIDGET_KEYWORDS):
        * glyphs-widget.c (image_instantiator_combo_box):
        * glyphs-widget.c (image_instantiator_scrollbar):
        * glyphs-widget.c (image_instantiator_tab_control):
        * glyphs-widget.c (VALID_LAYOUT_KEYWORDS):
        (2).
        support (unimplemented) keyword initial-focus.
        reindent long macros.

        * glyphs-x.c (x_redisplay_widget):
        * glyphs-x.c (x_button_instantiate):
        * glyphs-x.c (x_button_redisplay):
        * glyphs-x.c (x_progress_gauge_instantiate):
        * glyphs-x.c (x_edit_field_instantiate):
        * glyphs-x.c (x_combo_box_instantiate):
        * glyphs-x.c (x_tab_control_instantiate):
        * glyphs-x.c (x_label_instantiate):
        * gui-x.c:
        * gui-x.c (button_item_to_widget_value):
        * gui-x.c (gui_items_to_widget_values_1):
        * gui-x.c (gui_item_children_to_widget_values):
        * gui-x.c (gui_items_to_widget_values):
        * gui-x.h:
        * menubar-x.c (menu_item_descriptor_to_widget_value_1):
        add new flag to gui-parsing routines to indicate whether
        accelerator specs should be supported.

        * glyphs.c (syms_of_glyphs): use DEFSYMBOL.

        * glyphs.h (struct Lisp_Image_Instance):
        * glyphs.h (IMAGE_INSTANCE_WANTS_INITIAL_FOCUS):
        add initial-focus flag.

        * gui.c:
        * gui.c (syms_of_gui):
        * gui.c (vars_of_gui):
        clean up menu-no-selection-hook.

        * gui.h:
        support delete-dialog-box-hook.

        * lread.c (Fload_internal):
        * lread.c (locate_file_in_directory_mapper):
        (1).

        * lrecord.h:
        * lrecord.h (struct toolbar_button):
        * lrecord.h (syms_of_toolbar):
        document how to create a new object.

        * menubar-msw.c (mswindows_char_is_accelerator):
        may be called on frames w/o menus.

        * menubar.c (vars_of_menubar):
        clean up :filter docs.

        * nt.c (readdir):
        * ntproc.c:
        (1).

        * process-nt.c:
        * process-nt.c (validate_signal_number):
        * process-nt.c (signal_cannot_launch):
        * process-nt.c (nt_create_process):
        * process-nt.c (nt_send_process):
        * process-nt.c (nt_kill_child_process):
        * process-nt.c (nt_open_network_stream):
        * process-nt.c (syms_of_process_nt):
        (2).
        delete quote-handling.  call new lisp code that does it better.

        * process-unix.c (connect_to_file_descriptor):
        * process-unix.c (allocate_pty):
        * process-unix.c (unix_send_process):
        * process-unix.c (unix_kill_child_process):
        * process-unix.c (unix_open_network_stream):
        * process-unix.c (unix_open_multicast_group):
        (1). (2).

        * process.c:
        * process.c (Fstart_process_internal):
        (2).  need to canonicalize process path even if absolute.

        * select-msw.c (symbol_to_ms_cf):
        * select-msw.c (ms_cf_to_symbol):
        * select-msw.c (cf_is_autofreed):
        * select-msw.c (mswindows_destroy_selection):
        * select.c:
        * select.c (syms_of_select):
        * select.h:
        support dibv5, fix bugs. (from Mike Alexander)

        * select.c (Fget_selection_internal):
        * select.c (select_convert_out):

        * sysdep.c:
        * sysdep.c (xemacs_stat):
        renamed.

        * sysdep.c (mkdir):
        * sysdep.c (rmdir):
        but keep original stat() here because we provide encapsulation
        around these funs.

        * sysfile.h:
        * sysfile.h (fstat):
        remove stat garbage.

        * syswindows.h:
        fix X/MSW conflict.
        don't include tchar.h.  it's inappropriate because it makes
        compile-time distinctions when we want runtime distinctions.
        (we provide our own tchar replacements)

        * toolbar.c:
        use default object printer for toolbar-button.

        * unexcw.c:
        make sure we don't encapsulate.

        * window.c (vars_of_window):
        emphasize that temp-buffer-show-hook is obsolete.

2000-08-05  Martin Buchholz  <martin@xemacs.org>

        * glyphs.c (image_instance_hash): HASH2 wants EMACS_INT args.
        (Fimage_instance_subwindow_id): make_int wants EMACS_INT arg.

        * events.c (Fevent_timestamp_lessp):
        Not 64-bit clean.  Use EMACS_INT, not int.

2000-06-05  Andrew Begel <abegel@cs.berkeley.edu>

        * lrecord.h (lrecord_types): Changed lrecord_type_count to an
        unsigned int and changed the last enum to
        lrecord_type_last_built_in_type.
        (lrecord_implementations_table): changed prototype to know how
        long the array is supposed to be.
        (lrecord_type_count): new unsigned int to keep track of the
        current number of lisp lrecord types.
        (DEFINE_EXTERNAL_LRECORD):
        (DECLARE_EXTERNAL_LRECORD): Added these two for external
        dynamic-modules to declare new lisp types. They are the same
        as the non-EXTERNAL forms, but declare an lrecord_type unsigned
        int for each new type, and increment lrecord_type_count by 1.

        * alloc.c (lrecord_implementations_table): Changed to reference
        lrecord_type_last_built_in_type for the size of the array.
        Moved MODULE_DEFINABLE_TYPE_COUNT to lrecord.h.

2000-08-03  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * glyphs.h (check_valid_item_list): Renamed from
        check_valid_item_list_1.

2000-08-01 Alastair J. Houghton <ajhoughton@lineone.net>

        * select.c (Qselect_coerce): New.
        * select.c (Vselection_coercion_alist): New.
        * select.c (syms_of_select): Declare.
        * select.c (get-selection-internal): Use it.
        Use the new select-coerce functionality.

        * select.c (select_coerce): New.
        * select.h (select_coerce): Declare.
        New function to coerce one type of data into another.

2000-08-03  Martin Buchholz  <martin@xemacs.org>

        * callproc.c (Fcall_process_internal):
        (Fcall_process_internal):
        * process-unix.c (unix_create_process):
        Save and restore the value of errno, so that error messages are accurate.

2000-08-01  Martin Buchholz  <martin@xemacs.org>

        * elhash.c (print_hash_table):
        Fix printing of hash tables to also use `key-and-value' instead of `t'.
        Prettify docstrings and indentation.

2000-07-31  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * window.c (Fwindow_pixel_edges): Subtract frame border and
        gutter size.

2000-07-31  Andy Piper  <andy@xemacs.org>

        * buffer.c (Frecord_buffer): make absolutely sure that redisplay
        will acknowledge the change.

        * glyphs.h: declare tab_control_order_only_changed.

        * glyphs-x.c (x_tab_control_redisplay): use
        tab_control_order_only_changed.

        * glyphs-widget.c (tab_control_order_only_changed): new function.

        * glyphs-msw.c (mswindows_tab_control_redisplay): use
        tab_control_order_only_changed.

        * gui.c (gui_item_equal_sans_selected): new function.
        (gui_item_equal): use it.

        * glyphs-msw.c (mswindows_combo_box_instantiate): deprecate
        :properties in favor of :items..

        * glyphs-widget.c (check_valid_item_list): rename from
        check_valid_item_list_1.
        (check_valid_item_list_1): renamed.
        (combo_box_validate): deprecate :properties in favor of :items.
        (widget_instantiate): ditto.
        (tab_control_update): ditto.
        (image_instantiator_combo_box): ditto.
        (image_instantiator_tree_view): ditto.
        (image_instantiator_tab_control): ditto.
        (layout_post_instantiate): remove dead code.

        * print.c (debug_print_no_newline): only write to debugger if in
        WIN32_NATIVE.

        * elhash.c (Fmake_hash_table): update doc string.

        * event-msw.c (mswindows_wnd_proc): don't allow processing of
        messages whilst in GC. This at least stops XEmacs crashing but has
        the potential for wierd behaviour.

2000-07-31  Martin Buchholz  <martin@xemacs.org>

        * config.h.in:
        Make existence of s&m files optional.

        * s/bsd386.h: Remove HAVE_GETLOADAVG.
        * s/freebsd.h: Remove HAVE_GETLOADAVG.
        * s/gnu.h: Remove HAVE_GETLOADAVG.
        * s/netbsd.h: Remove HAVE_GETLOADAVG.
        * s/sol2.h: Remove HAVE_GETLOADAVG.
        * lisp.h: Remove getloadavg() declaration.
        * fns.c:
        Include <sys/loadavg.h> if available.
        Don't declare our own getloadavg() if HAVE_GETLOADAVG.
        * config.h.in:  Group together getloadavg()-related macros.
        Use only configure-time tests to detect getloadavg().

2000-07-30  Martin Buchholz  <martin@xemacs.org>

        * Makefile.in.in (TransientEmacsShell.o): Fix race condition.

2000-07-25  Andy Piper  <andy@xemacs.org>

        * syswindows.h: add tchar.h for native builds.

        * frame.c (syms_of_frame): remove set-glyph-image.

        * general-slots.h: add Qset_glyph_image.

        * glyphs-widget.c (layout_update): add domain arg to
        set-glyph-image.
        (syms_of_glyphs_widget): remove set-glyph-image.

2000-07-23  Ben Wing  <ben@xemacs.org>

        * dialog-msw.c (vars_of_dialog_mswindows): need to staticpro
        Vpopup_frame_list.

2000-07-22  Andy Piper  <andy@xemacs.org>

        * symsinit.h: add syms_of_win32().

        * gui-msw.c (syms_of_gui_mswindows): remove
        Fmswindows_shell_execute.
        (Fmswindows_shell_execute): moved to win32.c.

        * emacs.c (main_1): add syms_of_win32 ().

        * win32.c (init_potentially_nonexistent_functions): rewrite in
        compiler-friendly terms.
        (Fmswindows_shell_execute): move here from gui-msw.c.
        (syms_of_win32): new.

        * device-msw.c (Fmswindows_printer_list): clean up args to
        EnumPrinters.
        Don't include tchar under cygwin or mingw.
        (msprinter_default_printer): make cygwin-friendly.

2000-07-21  Andy Piper  <andy@xemacs.org>

        * glyphs-widget.c (image_instantiator_tree_view): use tab
        control's update function.
        (layout_property): new function. Retrieve items.

        * glyphs-msw.c (mswindows_tree_view_redisplay): new
        function. Re-populate the tree view from the pending items.

        * glyphs.c (instantiate_image_instantiator): Make sure the domain
        is designated the parent if the domain is an image instance. This
        is needed so that dirtiness can be cascade up the hierarchy and
        thus for layout children to be redisplayed correctly.
        (allocate_image_instance): rename glyph -> parent.

        * redisplay.h: change redisplay_output_layout signature.

        * redisplay-msw.c (mswindows_output_display_block): use domain
        arg.

        * redisplay-x.c (x_output_display_block): use domain arg.

2000-07-10  Andy Piper  <andy@xemacs.org>

        * window.c (Fset_window_configuration): add comment.

        * redisplay-output.c (compare_runes):
        (redisplay_output_subwindow): redisplay rather than update subwindow.
        (redisplay_output_layout): ditto.

        * redisplay-msw.c (mswindows_frame_output_end):
        (mswindows_frame_output_end): make defer window pos optional.

        * lisp.h: add Flast.

        * glyphs.h (struct image_instantiator_methods): add dest_mask top
        normalize method. Change update method to be for changed
        instantiators. Add redisplay method. Change signature of layout
        method.
        (struct Lisp_Image_Instance): add instantiator.
        (IMAGE_INSTANCE_INSTANTIATOR): new.
        (IMAGE_INSTANCE_SUBWINDOW_FACE): new.
        (XIMAGE_INSTANCE_INSTANTIATOR): new.
        (XIMAGE_INSTANCE_SUBWINDOW_FACE): new.

        * glyphs.c:
        (find_instantiator_differences): new function.
        (Fset_instantiator_property): new convenience function.
        (check_image_instance_structure): strictly check for vector
        instantiators.
        (normalize_image_instantiator): make non-static.
        (instantiate_image_instantiator): pass on dest_mask and use new
        signatures for image_instance_layout and friends.
        (mark_image_instance): mark the instantiator. Mark the subwindow
        face not the widget face.
        (image_instance_equal): add instantiator.
        (image_instance_hash): ditto.
        (allocate_image_instance): ditto.
        (Fset_image_instance_property): removed.
        (Fimage_instance_file_name): ditto.
        (Fcolorize_image_instance): ditto.
        (image_instance_layout): add offsets to be set.
        (update_image_instance): new function. update an image instance
        from its changed instantiator.
        (inherit_normalize): add dest_mask.
        (xbm_normalize): ditto.
        (xface_normalize): ditto.
        (xpm_normalize): ditto.
        (text_update): set_property -> update.
        (image_instantiate): use the glyph identity as a hash key, not the
        instantiator.
        (glyph_width): use new image_instance_layout signature.
        (glyph_ascent): ditto.
        (glyph_descent): ditto.
        (glyph_height): ditto.
        (glyph_query_geometry): ressurrect.
        (glyph_layout): ditto.
        (redisplay_subwindow): update -> redisplay.
        (syms_of_glyphs): add Fset_instantiator_property.
        (image_instantiator_format_create): set_property -> update.

        * glyphs-x.c:
        (autodetect_normalize): add dest_maks to signature.
        (x_redisplay_subwindow): update -> redisplay.
        (x_redisplay_widget): ditto.
        (x_button_redisplay): ditto.
        (x_progress_gauge_redisplay): ditto.
        (x_tab_control_redisplay): ditto. Rewrite to cope with changed
        stacking order.
        (console_type_create_glyphs_x): update -> redisplay.
        (image_instantiator_format_create_glyphs_x): ditto.

        * glyphs-widget.c:
        (check_valid_instantiator): disallow glyphs in the instantiator,
        they must now be vectors.
        (check_valid_instantiator_list): ditto.
        (glyph_instantiator_to_glyph): use internal symbol rather than
        intern.
        (widget_update): renamed from widget_set_property. Call cascaded
        update methods.
        (redisplay_widget): renamed from update_widget.
        (widget_layout): image_instance_layout now takes position as well
        as size.
        (widget_normalize): ditto.
        (widget_instantiate): ditto.
        (tab_control_query_geometry) ditto.:
        (tab_control_update): renamed from tab_control_set_property.
        (progress_gauge_update): set_property -> update.
        (layout_normalize): rewrite so that child instantiators are
        normalized also.
        (layout_update): new function. Create glyphs from the normalized
        children and cope with any other layout keywords. We do not
        instantiate children here that will be take care of by
        redisplay_output_layout.
        (layout_instantiate): call layout_update and not much else.
        (layout_post_instantiate): not sure whether this is needed
        anymore.
        (layout_query_geometry): query glyph geometry rather than
        image_instance geometry.
        (layout_layout): set offsets from pass in parameters. Use glyph
        geometry and layout functions rather than image instance ones.
        (native_layout_layout): ditto.
        (syms_of_glyphs_widget): add make-glyph and set-glyph-image.
        (image_instantiator_widget): set_property -> update.
        (image_instantiator_buttons): ditto.
        (image_instantiator_progress_guage): ditto.
        (image_instantiator_tab_control): ditto.
        (VALID_LAYOUT_KEYWORDS): instantiators must now be vectors.
        (image_instantiator_layout): add update method.

        * glyphs-msw.c (bmp_normalize):
        (mswindows_resource_normalize): add dest_mask so that it can be
        proprogated by layout_normalize.
        (begin_defer_window_pos): make optional because it may not be the
        right thing to do and it introduces differences with X.
        (mswindows_unmap_subwindow): ditto.
        (mswindows_map_subwindow): ditto.
        (mswindows_redisplay_subwindow): renamed from
        mswindows_update_subwindow.
        (mswindows_redisplay_widget): ditto.
        (mswindows_button_redisplay): renamed from
        mswindows_button_update. Update is now what the instantiation
        function does for a changed instantiator.
        (mswindows_progress_gauge_instantiate): set the progress value
        here if appropriate.
        (mswindows_tab_control_redisplay): cope with re-ordering of the
        members of the tab widget by simply selecting the new top
        widget. This makes things appear ok if you click on a tab.
        (mswindows_combo_box_instantiate): image_instance_layout now takes
        position as well as size.
        (mswindows_progress_gauge_redisplay): renamed from
        mswindows_progress_gauge_update.
        (console_type_create_glyphs_mswindows): fix update -> redisplay.
        (image_instantiator_format_create_glyphs_mswindows): ditto.

        * glyphs-eimage.c (jpeg_normalize):
        (gif_normalize):
        (png_normalize):
        (tiff_normalize): add dest_mask so that it can be proprogated by
        layout_normalize.

        * elhash.c:
        (print_hash_table):
        (hash_table_weakness_validate):
        (decode_hash_table_weakness):
        (Fhash_table_weakness):
        (Fhash_table_type):
        (syms_of_elhash): use Ben's naming scheme for hashtable types..

        * console.h (struct console_methods): move update_* to
        redisplay_*.

2000-07-20  Ben Wing  <ben@xemacs.org>

        * *.[ch] (XSETOBJ): remove unused middle argument.
        lisp-disunion.h: correct wrap_object() to one argument.

2000-07-15  Ben Wing  <ben@xemacs.org>

        * s/cygwin32.h:
        * s/cygwin32.h (CYGWIN_CONV_PATH):
        Add missing logb prototype for v1.1.
        Use post-b20 names and alias to pre-b20 names when pre-b20.

        * s/windowsnt.h: [5].

2000-07-15  Ben Wing  <ben@xemacs.org>

        * Makefile.in.in (x_objs):
        * Makefile.in.in (sheap_objs):
        * Makefile.in.in (objs):
        added win32.o, cosmetic cleanups.

        * alloc.c (Fmake_byte_code):
        [[[1]]]: Changes for new LIST_LOOP, EXTERNAL_LIST_LOOP,
        etc. macros which declare their own args now.

        * alloc.c (syms_of_alloc):
        [[[2]]]: Use DEFSYMBOL, DEFKEYWORD, DEFERROR and friends.

        * buffer.c:
        Moved buffer-dedicated-frame, set-buffer-dedicated-frame into lisp.

        * buffer.c (Fget_file_buffer):
        Fixed GCPRO problem.

        * buffer.c (get_truename_buffer):
        Fixed comment about GC checking.

        * buffer.c (syms_of_buffer):
        Undeclared those dedicated frame funs.
        [2].

        * buffer.h:
        Define convenience macros for internal/external conversions.
        [[[3]]]: Define codesys aliases Qcommand_argument_encoding
        and Qenvironment_variable_encoding for cleaner code.

        * bufslots.h:
        Remove dedicated-frame; in lisp.

        * bytecode.c (funcall_compiled_function):
        [1].

        * bytecode.c (syms_of_bytecode):
        [2].

        * console-msw.c:
        * console-msw.c (mswindows_show_console): Rewrote.

        * console-msw.c (Fmswindows_debugging_output): New.
        Sends to OutputDebugString (special MSWin debugger interface).

        * console-msw.c (Fmswindows_message_box):
        Fixed stupid bugs so it works when called from kill-emacs.

        * console-msw.c (syms_of_console_mswindows):
        Declare Fmswindows_debugging_output.

        * console-msw.h:
        New MSWin prototypes.

        * console-msw.h (struct mswindows_frame):
        New entry last-click-mods for improved button-modifier support.

        * console-msw.h (FRAME_MSWINDOWS_POPUP):
        New struct entry `popup' with corresponding accessor.

        * console-x.c:
        * console-x.c (split_up_display_spec):
        * console-x.c (get_display_arg_connection):
        * console-x.c (x_semi_canonicalize_console_connection):
        * console-x.c (x_canonicalize_device_connection):
        [[[6]]]: Change char to more specific type.
        [[[8]]]: Make use of abstracting codesys aliases defined in [3], [4];

        * console-x.c (x_semi_canonicalize_console_connection):
        * console-x.c (x_canonicalize_device_connection):
        [[[9]]]: Fix up error signalling to use new structured error system.

        * console-x.h:
        [[[4]]]: Define codesys aliases:
        Qlwlib_encoding, Qx_atom_name_encoding, Qx_font_name_encoding,
        Qx_color_name_encoding, Qx_display_name_encoding.

        * console.h (struct console_methods):
        New method make_dialog_box_internal supersedes older
        popup_dialog_box method.

        * data.c:
        Define many new errors, part of new structured errors.

        * data.c (init_errors_once_early):
        * data.c (syms_of_data):
        [2].

        * device-msw.c (mswindows_init_device):
        [[[5]]]: Cleanup to support NT 3.51.

        * device-msw.c (decode_devmode): Cleanup.

        * device-msw.c (mswindows_handle_print_setup_dialog_box):
        * device-msw.c (mswindows_handle_print_dialog_box):
        * device-msw.c (mswindows_handle_page_setup_dialog_box):
        * device-msw.c (syms_of_device_mswindows):
        Delete the dialog box primitives recently introduced by Kirill and
        instead interface to general dialog box interface.

        * device-x.c:
        * device-x.c (compute_x_app_name):
        * device-x.c (x_init_device):
        * device-x.c (Fx_valid_keysym_name_p):
        * device-x.c (Fx_set_font_path):
        [6].
        [7].

        * device.h (wrap_device): New.
        First of its kind; meant to replace XSETDEVICE.

        * dialog-msw.c: Many file-dialog symbols.

        * dialog-msw.c (mswindows_register_popup_frame): New.
        * dialog-msw.c (mswindows_is_dialog_msg): New.
        For supporting kbd traversal in dialog boxes.

        * dialog-msw.c (dialog_proc):
        Support hitting ESC in dialogs.

        * dialog-msw.c (struct):
        Common dialog box errors.

        * dialog-msw.c (handle_file_dialog_box): New.
        Add file dialog code.

        * dialog-msw.c (handle_question_dialog_box):
        Redo existing code to support new question dialog syntax.

        * dialog-msw.c (console_type_create_dialog_mswindows):
        We support new dialog console method.

        * dialog-msw.c (syms_of_dialog_mswindows):
        * dialog-msw.c (vars_of_dialog_mswindows):
        New file dialog symbols, vars.

        * dialog-x.c:
        * dialog-x.c (maybe_run_dbox_text_callback):
        * dialog-x.c (dbox_descriptor_to_widget_value):
        * dialog-x.c (x_make_dialog_box_internal):
        * dialog-x.c (console_type_create_dialog_x):
        Mule-ize entire file.
        Redo to support question dialog syntax.
        [6].

        * dialog.c:
        * dialog.c (Fmake_dialog_box_internal):
        * dialog.c (syms_of_dialog):
        Kill old popup-dialog-box, replace with new primitive.
        Just call device method or signal error.

        * eldap.c (Fldap_open):
        * eldap.c (Fldap_search_basic):
        * eldap.c (Fldap_add):
        * eldap.c (Fldap_modify):
        [1].
        [7].

        * emacs.c:
        * emacs.c (make_arg_list_1):
        * emacs.c (make_arg_list):
        Mule-ize call to dll_init().
        [6].
        [8].

        * emacs.c (make_argc_argv):
        * emacs.c (free_argc_argv):
        * emacs.c (init_cmdargs):
        * emacs.c (main_1):
        * emacs.c (Fkill_emacs):
        * emacs.c (Fdump_emacs):
        Update comments about what can be used in syms_* etc.
        Call init_win32() when necessary.
        Fix up MS Win dialog box in kill-buffer to actually work right.
        [7].

        * eval.c:
        * eval.c (For):
        * eval.c (Fand):
        * eval.c (Fprogn):
        * eval.c (Fprog1):
        * eval.c (Fprog2):
        * eval.c (FletX):
        * eval.c (Flet):
        * eval.c (condition_case_3):
        * eval.c (Feval):
        * eval.c (function_argcount):
        * eval.c (funcall_lambda):
        [1].

        * eval.c (type_error): New.
        * eval.c (maybe_type_error): New.
        * eval.c (continuable_type_error): New.
        * eval.c (maybe_continuable_type_error): New.
        * eval.c (type_error_with_frob): New.
        * eval.c (maybe_type_error_with_frob): New.
        * eval.c (continuable_type_error_with_frob): New.
        * eval.c (maybe_continuable_type_error_with_frob): New.
        New functions for use with structured errors.

        * event-Xt.c:
        * event-Xt.c (x_event_to_emacs_event):
        Buttons are now modifiers too.

        * event-Xt.c (emacs_Xt_current_event_timestamp):
        Implement new event method.
        * event-Xt.c (reinit_vars_of_event_Xt): Set it.

        * event-msw.c:
        * event-msw.c (ntpipe_shove_writer): [5].
        * event-msw.c (mswindows_enqueue_mouse_button_event):
        * event-msw.c (mswindows_drain_windows_queue):
        * event-msw.c (mswindows_wnd_proc): [7].
        * event-msw.c (mswindows_current_layout_has_AltGr): [5].
        * event-msw.c (mswindows_modifier_state):
        Throughout: support new button modifiers.

        * event-msw.c (emacs_mswindows_current_event_timestamp):
        Implement new event method.
        * event-msw.c (reinit_vars_of_event_mswindows): Set it.

        * event-stream.c:
        * event-stream.c (event_stream_current_event_timestamp): New.
        * event-stream.c (maybe_kbd_translate): New functionality.
        * event-stream.c (vars_of_event_stream):
        Document new kbd-translate-table functionality.

        * event-stream.c (Fcurrent_event_timestamp): New.
        New primitive for use in fabricated events.
        * event-stream.c (syms_of_event_stream): [2]. Declare new primitive.

        * events-mod.h (XEMACS_MOD_BUTTON1): new button modifiers.

        * events.c:
        * events.c (Fmake_event):
        * events.c (WRONG_EVENT_TYPE_FOR_PROPERTY):
        [1].
        [9].

        * events.c (format_event_object): fix gcc warnings.

        * events.c (Fevent_timestamp): Document new primitives.

        * events.c (TIMESTAMP_HALFSPACE): New.

        * events.c (Fevent_timestamp_lessp): New.  New primitive for
        comparing timestamps correctly (half-space algorithm).

        * events.c (Fevent_modifier_bits): Doc fix.

        * events.c (Fevent_modifiers): Major doc addition.
        * events.c (event_x_y_pixel_internal): Typo fix.
        * events.c (syms_of_events): Declare new primitives.

        * events.h:
        Update long comment for button modifiers, timestamps.

        * events.h (struct event_stream):
        New current_event_timestamp method.

        * extents.c:
        * extents.c (extent_in_region_p):
        * extents.c (decode_extent):
        * extents.c (Fset_extent_parent):
        * extents.c (decode_map_extents_flags):
        Fix gcc warnings.
        [9].

        * extents.c (struct extent_at_arg):
        * extents.c (decode_extent_at_flag):
        * extents.c (extent_at_mapper):
        * extents.c (extent_at_bytind):
        * extents.c (Fextent_at): Adapt to new lower-level interface. [9].
        * extents.c (Fextents_at): New primitive. [9].
        * extents.c (symbol_to_glyph_layout): [9].
        Support new primitive `extents-at'.


        * extents.c (get_text_property_bytind):
        extent_at_bytind has another arg.
        [9].

        * extents.c (syms_of_extents): New primitive.

        * file-coding.c (Fmake_coding_system): [1].
        * file-coding.c (subsidiary_coding_system): fix gcc warning
        * file-coding.c (syms_of_file_coding): [2].

        * fileio.c (Fexpand_file_name):
        * fileio.c (Fsysnetunam):
        * fileio.c (Ffile_exists_p):
        * fileio.c (Ffile_executable_p):
        * fileio.c (Fverify_visited_file_modtime):
        Clean up GCPROing.

        * fileio.c (syms_of_fileio): [2].

        * filelock.c (lock_file_1):
        * filelock.c (current_lock_owner):
        * filelock.c (lock_if_free):
        * filelock.c (lock_file):
        * filelock.c (unlock_file):
        Clean up GCPROing.

        * fns.c (concat): Fix gcc warning.

        * fns.c (Fmember):
        * fns.c (Fold_member):
        * fns.c (Fmemq):
        * fns.c (Fold_memq):
        * fns.c (memq_no_quit):
        * fns.c (Fassoc):
        * fns.c (Fold_assoc):
        * fns.c (Fassq):
        * fns.c (Fold_assq):
        * fns.c (assq_no_quit):
        * fns.c (Frassoc):
        * fns.c (Fold_rassoc):
        * fns.c (Frassq):
        * fns.c (Fold_rassq):
        * fns.c (rassq_no_quit):
        * fns.c (Fdelete):
        * fns.c (Fold_delete):
        * fns.c (Fdelq):
        * fns.c (Fold_delq):
        * fns.c (delq_no_quit):
        * fns.c (Fremassoc):
        * fns.c (Fremassq):
        * fns.c (remassq_no_quit):
        * fns.c (Fremrassoc):
        * fns.c (Fremrassq):
        * fns.c (remrassq_no_quit):
        * fns.c (Freverse):
        * fns.c (mapcar1):
        [1].

        * frame-msw.c (mswindows_init_frame_1):
        * frame-msw.c (mswindows_delete_frame):
        Register popups with dialog code so keyboard traversing works.

        * frame-tty.c (tty_raise_frame_no_select): [1].

        * frame-x.c:
        * frame-x.c (x_set_frame_text_value):
        * frame-x.c (x_set_frame_properties):
        * frame-x.c (x_create_widgets):
        [7].

        * frame.c:
        * frame.c (Fmouse_pixel_position): Minor doc fixes.

        * frame.h (wrap_frame): New.
        Macro like wrap_device.

        * general.c:
        * general.c (SYMBOL):
        * general.c (syms_of_general):
        Major reorg.  This is now just a wrapper and symbols themselves
        are listed in general-slots.h.

        * glyphs-eimage.c (tiff_instantiate): Need cast to fix warning.
        * glyphs-msw.c (mswindows_resource_instantiate): [5].

        * glyphs-msw.c (mswindows_native_layout_instantiate):
        Add DS_CONTROL so keyboard traversal will work.

        * glyphs-widget.c:
        * glyphs-widget.c (syms_of_glyphs_widget):
        Move some symbols to general-slots.h.

        * glyphs-x.c:
        * glyphs-x.c (xbm_instantiate_1):
        * glyphs-x.c (x_xbm_instantiate):
        * glyphs-x.c (x_xface_instantiate):
        * glyphs-x.c (autodetect_instantiate):
        * glyphs-x.c (cursor_font_instantiate):
        * glyphs-x.c (x_update_widget):
        * glyphs-x.c (x_widget_instantiate):
        * glyphs.c (bitmap_to_lisp_data):
        * glyphs.c (pixmap_to_lisp_data):
        [7].

        * glyphs.c (syms_of_glyphs):
        [2].

        * gui-x.c:
        * gui-x.c (print_widget_value):
        * gui-x.c (menu_separator_style_and_to_external):
        * gui-x.c (add_accel_and_to_external):
        * gui-x.c (button_item_to_widget_value):
        * gui-x.c (gui_items_to_widget_values_1):
        * gui-x.c (gui_items_to_widget_values):
        * gui-x.c (syms_of_gui_x):
        * gui-x.c (vars_of_gui_x):
        Mule-ize entire file.  Move menu-no-selection-hook to gui.c.
        [9].

        * gui-x.h:
        Muleize, prototype changes matching gui-x.c.

        * gui.c:
        * gui.c (separator_string_p):
        * gui.c (gui_item_add_keyval_pair):
        * gui.c (make_gui_item_from_keywords_internal):
        * gui.c (signal_too_long_error):
        * gui.c (parse_gui_item_tree_item):
        * gui.c (syms_of_gui):
        * gui.c (vars_of_gui):
        * gui.h:
        menu-no-selection-hook moved here (used by MSWin).
        Move some symbols to general-slots.h.
        [6].
        [9].

        * insdel.c (get_buffer_pos_char):
        * insdel.c (get_buffer_range_char):
        Add GC comments.

        * keymap.c (keymap_lookup_directly):
        * keymap.c (keymap_store):
        * keymap.c (ensure_meta_prefix_char_keymapp):
        * keymap.c (describe_map):
        * keymap.h:
        Support new button modifiers.

        * lisp-disunion.h (wrap_object):
        * lisp-disunion.h (XSETOBJ):
        Rename make_obj to wrap_object.

        * lisp-union.h:
        * lisp-union.h (make_int):
        * lisp-union.h (make_char):
        Support wrap_object.

        * lisp.h:
        * lisp.h (LIST_LOOP):
        * lisp.h (EXTERNAL_LIST_LOOP):
        * lisp.h (LIST_LOOP_2):
        * lisp.h (EXTERNAL_LIST_LOOP_1):
        * lisp.h (EXTERNAL_LIST_LOOP_2):
        * lisp.h (EXTERNAL_LIST_LOOP_3):
        * lisp.h (EXTERNAL_LIST_LOOP_4_NO_DECLARE):
        * lisp.h (PRIVATE_EXTERNAL_LIST_LOOP_6):
        * lisp.h (GET_EXTERNAL_LIST_LENGTH):
        * lisp.h (EXTERNAL_ALIST_LOOP_5):
        * lisp.h (EXTERNAL_ALIST_LOOP_6):
        * lisp.h (EXTERNAL_ALIST_LOOP_6_NO_DECLARE):
        * lisp.h (EXTERNAL_PROPERTY_LIST_LOOP_5_NO_DECLARE):
        * lisp.h (EXTERNAL_PROPERTY_LIST_LOOP_7):
        * lisp.h (struct Lisp_Symbol):
        * lisp.h (maybe_continuable_error_with_frob):
        Fix up section comments.
        Add new types for char to indicate usage.
        Delete symbols auto-generated from general-slots.h.
        Add prototypes for structured error functions.
        Add long comments describing looping macros and change interface
        so that lvalues are automatically declared.
        Add NO_DECLARE macro in case callers want to declare lvalues
        themselves.

        * lread.c (read_syntax_error):
        * lread.c (continuable_read_syntax_error):
        * lread.c (read_structure):
        * lread.c (sequence_reader):
        * lread.c (read_list_conser):
        * lread.c (read_compiled_function):
        Rename syntax_error and continuable_syntax_error to avoid clash
        with same-named structured error functions.

        * menubar-msw.c (mswindows_translate_menu_or_dialog_item):
        * menubar-msw.c (populate_menu_add_item):
        * menubar-msw.c (populate_or_checksum_helper):
        [5].
        [9].

        * menubar-x.c:
        * menubar-x.c (menu_item_descriptor_to_widget_value_1):
        Mule-ize whole file.

        * menubar.c (Fnormalize_menu_item_name): Add optimization.

        * mule-charset.c (Fmake_charset):
        * mule-wnnfns.c (Fwnn_set_param):
        [1].

        * ntproc.c (create_child):
        * ntproc.c (Fwin32_set_current_locale):
        Add comments portending doom.

        * objects-msw.c:
        * objects-msw.c (old_font_enum_callback_2):
        * objects-msw.c (font_enum_callback_1):
        * objects-msw.c (mswindows_enumerate_fonts):
        [5].

        * objects-x.c:
        * objects-x.c (allocate_nearest_color):
        * objects-x.c (x_parse_nearest_color):
        * objects-x.c (x_initialize_color_instance):
        * objects-x.c (x_print_color_instance):
        * objects-x.c (x_finalize_color_instance):
        * objects-x.c (x_valid_color_name_p):
        * objects-x.c (x_initialize_font_instance):
        * objects-x.c (x_print_font_instance):
        * objects-x.c (valid_x_font_name_p):
        * objects-x.c (truename_via_FONT_prop):
        * objects-x.c (truename_via_random_props):
        * objects-x.c (truename_via_XListFonts):
        * objects-x.c (x_font_truename):
        * objects-x.c (x_font_instance_truename):
        * objects-x.c (x_font_instance_properties):
        * objects-x.c (x_list_fonts):
        * objects-x.c (x_find_charset_font):
        Mule-ize entire file.
        [7].

        * objects-x.h:
        Mule-verify.

        * print.c:
        * print.c (std_handle_out_external):
        * print.c (debug_print_no_newline):
        * print.c (syms_of_print):
        Output to all debugger kinds in debug-print.
        Fix console-output code under MSWin to actually work.

        * process-nt.c (send_signal):
        * process-nt.c (nt_create_process):
        Use newer Unicode macros.

        * process-unix.c (unix_create_process):
        * process-unix.c (unix_canonicalize_host_name):
        * process-unix.c (unix_open_network_stream):
        [7].

        * scrollbar-x.c:
        Mule-verify.

        * search.c (syms_of_search):
        [2].

        * select-msw.c (mswindows_destroy_selection):
        Use LIST_LOOP_2.

        * select-x.c (symbol_to_x_atom):
        [7].

        * select.c (syms_of_select):
        [2].

        * sound.c (Fplay_sound_file):
        [7].

        * specifier.c:
        * specifier.c (decode_specifier_type):
        * specifier.c (Fvalid_specifier_locale_type_p):
        * specifier.c (check_valid_locale_or_locale_type):
        * specifier.c (decode_locale):
        * specifier.c (decode_locale_type):
        * specifier.c (decode_locale_list):
        * specifier.c (check_valid_domain):
        * specifier.c (decode_specifier_tag_set):
        * specifier.c (Fcanonicalize_tag_set):
        * specifier.c (Fdefine_specifier_tag):
        * specifier.c (Fspecifier_tag_predicate):
        * specifier.c (check_valid_inst_list):
        * specifier.c (check_valid_spec_list):
        * specifier.c (decode_how_to_add_specification):
        * specifier.c (check_modifiable_specifier):
        * specifier.c (specifier_add_spec):
        * specifier.c (boolean_validate):
        * specifier.c (display_table_validate):
        [9].

        * specifier.c (syms_of_specifier):
        Move some symbols to general-slots.h.
        [2].

        * symbols.c:
        * symbols.c (Fmapatoms):
        * symbols.c (Fapropos_internal):
        Add GCPROs.

        * symbols.c (set_default_buffer_slot_variable):
        * symbols.c (set_default_console_slot_variable):
        [1].

        * symbols.c (defsymbol_massage_name_1):
        * symbols.c (defkeyword_massage_name):
        * symbols.c (deferror_1):
        * symbols.c (deferror):
        * symbols.c (deferror_massage_name_and_message):
        * symeval.h:
        * symeval.h (DEFSYMBOL):
        Support DEFSYMBOL*, DEFKEYWORD, DEFERROR

        * symbols.c (syms_of_symbols):
        [2].

        * symsinit.h:
        * symsinit.h (init_win32): New.
        Also new is syms_of_dialog_mswindows.

        * syswindows.h:
        Add new Unicode macros, missing Cygwin wide-char functions,
        convenience conversion macros for Qmswindows_tstr, macros for
        encapsulating required MSWin <-> Cygwin filename conversions,
        prototype for dynamically-extracted (not in NT 3.51) functions.

        * toolbar-x.c:
        Mule-verify.

        * tooltalk.c (Fadd_tooltalk_message_arg):
        * tooltalk.c (Fadd_tooltalk_pattern_attribute):
        * tooltalk.c (Fadd_tooltalk_pattern_arg):
        [7].

        * tooltalk.c (syms_of_tooltalk):
        [2].

        * unexnt.c:
        * unexnt.c (unexec):
        Fix up headers, declaration of unexec() to be more standard.

2000-07-20  Martin Buchholz  <martin@xemacs.org>

        * offix.h: Revert change to guard macros - they're used in offix.c!

2000-07-18  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * lisp.h: Defsubred Fdelete.

        * console-msw.h:  (msprinter_default_printer): Added.

        * console-msw.c (msprinter_canonicalize_console_connection):
        (msprinter_canonicalize_device_connection): Added.

        * device-msw.c (msprinter_default_printer):
        (Fmswingows_get_default_printer):
        (signal_enum_priner_error):
        (Fmswingows_printer_list): Added.

2000-07-19  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.35 is released.

2000-07-19  Martin Buchholz  <martin@xemacs.org>

        * select-x.c (x_handle_selection_request):
        Text selected in xemacs and pasted into xterm failed to appear.
        Spelling fixes and cosmetic changes.

2000-07-18  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * event-msw.c (mswindows_drain_windows_queue): Correctly check for
        XEmacs frame (fix for doubling chars in dialog boxes).

2000-07-17 Alastair J. Houghton <ajhoughton@lineone.net>

        * select.c (select_convert_in, select_convert_out):
        Don't call intern() every time.

        * select.c (Qselect_convert_in, Qselect_convert_out): New.
        * select.c (vars_of_select): Initialise them.

2000-07-18 Alastair J. Houghton <ajhoughton@lineone.net>

        * select.c (selection-coercible-types): New.

        * select.c (own-selection-internal):
        * select.c (get-selection-internal):
        MULE bug fix - these should default to COMPOUND_TEXT and not
        STRING for MULE. I think.

        * select.c (select_convert_out): Use selection-coercible-types
        to find types that we can attempt to perform coercions on.

2000-07-18  Martin Buchholz  <martin@xemacs.org>

        * mule-wnnfns.c:
        * mule-canna.c:
        Add coding: cookie to identify encoding.

        * mule-canna.c (CANNA_mode_keys): make static.
        Use proper prototypes, even for functions of no arguments.
        Remove external prototype for Fding().

        * symsinit.h: Add missing prototype for reinit_vars_of_mule_wnn.

        * select.c (syms_of_select): Add missing DEFSUBR.

2000-07-18 Alastair J. Houghton <ajhoughton@lineone.net>

        * select.c (get_selection_internal, own_selection_internal):
        Make the type default to STRING, rather than placing a nil type
        into Vselection_alist.

2000-07-17 Alastair J. Houghton <ajhoughton@lineone.net>

        * gpmevent.c (tty_selection_exists_p):
        * gpmevent.c (tty_own_selection):
        Updated parameter lists.

2000-07-15 Alastair J. Houghton <ajhoughton@lineone.net>

        * select.h (selection-alist): Removed declaration.

        * select.h (get_local_selection):
        * select.c (get_local_selection):
        Made static.

        * select.h (convert_selection): Removed declaration.
        * select.c (convert_selection): Removed.
        This function belongs in Lisp.

        * select.h (select_convert_in): Declare.
        * select.h (select_convert_out): Declare.
        * select.c (select_convert_in): New.
        * select.c (select_convert_out): New.
        New conversion functions for other files to call.

        * select.h (select_notify_buffer_kill): Declare.
        * select.c (select_notify_buffer_kill): New.
        New functions that get called from kill-buffer.

        * buffer.c (kill-buffer): Call select_notify_buffer_kill, rather than
        X-specific lisp code.

        * select.h: Declare some of the lisp-visible functions for
        external use.

        * select.c (clean_local_selection_data): Removed. This was
        a disgusting function, and previously should have been in
        select-x.c in any case. The functionality is now provided
        in select-convert-from-integer (select.el).

        * select.c (available-selection-types): Fixed stupidity where
        INTEGER and ATOM got added twice. Also add STRING when we see an
        extent.

        * select.c (get-selection-internal): Removed symbol stripping. No
        longer causes conversion when data comes from the internal cache.

        * select.c (syms_of_select): Added new functions.

        * select-x.c (motif_clipboard_cb): Use select_convert_out. Rewrote
        error checking - previously this called abort!

        * select-x.c (x_own_selection): Changed comment.

        * select-x.c (x_handle_selection_request): Use select_convert_out.
        Don't mess with selection-alist; it's an internal variable of select.c.

        * select-x.c (x_get_foreign_selection): Use select_convert_in.

        * select-x.c (x_handle_selection_clear): Use get-selection-timestamp,
        rather than messing with selection-alist.

        * select-msw.c (mswindows_get_foreign_selection):
        Use TO_INTERNAL_FORMAT rather than hacking.

2000-07-14  Martin Buchholz  <martin@xemacs.org>

        * process-unix.c (unix_open_multicast_group):
        (unix_open_multicast_group): Remove useless casts.

2000-07-13  Martin Buchholz  <martin@xemacs.org>

        * sound.c (Fplay_sound): Fix `unused variable' warning.

        * emacs.c (main): Use correct type for _environ on SCO5.

2000-07-12 Alastair J. Houghton <ajhoughton@lineone.net>

        * console.h (own_selection_method):
        * console.h (selection_exists_p_method):
        * console.h (available_selection_types_method): New.
        * console.h (register_selection_data_type_method): New.
        * console.h (selection_data_type_name): New.

        * console-msw.h (mswindows_destroy_selection): Declare it.  New
        function & alist to track GlobalAlloc()'d handles that need
        releasing when the clipboard data gets replaced or emptied.

        * event-msw.c (mswindows_wnd_proc): Call it.

        * lisp.h, general.c (Qappend): New symbol representing a
        `how-to-add' mode.

        * select.c (own-selection-internal):
        * select.c (selection-exists-p):
        * select.c (available-selection-types): New.
        * select.c (register-selection-data-type): New.
        * select.c (selection-data-type-name): New.  New functions to deal
        with device-specific selection data formats.
        * select.c (selection-converter-out-alist): Renamed.
        * select.c (selection-converter-in-alist): New.
        * select.c (selection-appender-alist): New.  Added new alists.
        * select.c (syms_of_select, vars_of_select): Added new symbols &
        variables.
        * select.c (get_local_selection): Split.
        * select.c: Removed spurious type checking - selections may now be
        of any type, not just strings.
        * select.c (own-selection-internal):

        * select.h, select.c (convert_selection): New. Created
        convert_selection() function based on get_local_selection().
        * select.h, select.c (QCF_*): New symbols representing mswindows
        clipboard formats.
        * select.h, select.c (Qreplace_all, Qreplace_existing): New
        symbols representing `how-to-add' modes.

        * select-msw.c (x_sym_p): New.
        * select-msw.c (symbol_to_ms_cf): New.
        * select-msw.c (ms_cf_to_symbol): New. New functions to deal with
        symbols & clipboard formats. Can also handle string names.
        * select-msw.c (mswindows_own_selection):
        * select-msw.c (mswindows_selection_exists_p):
        Added `data-type' parameter. Use it.
        * select-msw.c (mswindows_available_selection_types): New.
        * select-msw.c (mswindows_register_selection_data_type): New.
        * select-msw.c (mswindows_selection_data_type_name): New.
        * select-msw.c (mswindows_own_selection):
        * select-msw.c (mswindows_get_foreign_selection):
        * select-msw.c (mswindows_selection_exists_p):  Rewrote.
        * select-msw.c (console_create_select_mswindows): Added new methods.
        * select-msw.c (mswindows_destroy_selection): New.
        * select-msw.c (Vhandle_alist): New list.
        * select-msw.c (mswindows_own_selection):

        * select-x.c (x_own_selection):
        * select-x.c (x_selection_exists_p):
        * select-x.c: Added some comments about maybe using new
        functionality.
        * select-x.c (x_own_selection):

        * specifier.c: Remove definition of Qappend (now in general.c)
        * specifier.c (syms_of_specifier): Remove Qappend.

2000-07-12  Martin Buchholz  <martin@xemacs.org>

        * config.h.in: Add socklen_t.

        * s/decosf4-0.h: No special compiler flags needed or desired.
        In particular, undefine _BSD for DEC OSF 4.0.

2000-07-07  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * redisplay-msw.c (msprinter_frame_output_end): Added.
        (console_type_create_redisplay_mswindows): Referred the above.

        * frame.c (setup_frame_without_minibuffer): Do not create a
        default minibuffer frame on a printer device.

        * frame-msw.c (apply_dc_geometry): Added.
        (msprinter_start_page):
        (msprinter_init_frame_3):
        (msprinter_eject_page): Use it.

        * console-msw.h (struct msprinter_frame): Added pix_left and top,
        and removed residual duplex and orientation properties.

2000-07-11  Martin Buchholz  <martin@xemacs.org>

        * eval.c (function_argcount): Work around a DEC CC compiler bug.

        * unexalpha.c: Remove system prototypes from C sources!

2000-07-09  Adrian Aichner  <aichner@ecf.teradyne.com>

        * eval.c: Remove references to M-x edit-options in DEFUNs for
        `defvar' and `defconst'.

2000-07-09  Martin Buchholz  <martin@xemacs.org>

        * config.h.in: Remove SMART_INCLUDE hackery.

        PostgreSQL hacking:
        * config.h.in: Don't use SMART_INCLUDE.

        * postgresql.h: Include libpq-fe.h here.  Fix typo.
        * inline.c: Simply #include "postgresql.h"
        * postgresql.c:
        - Don't use SMART_INCLUDE
        - Use simply "const".
        - Use standard doc string conventions.
        - Use correct type for result of PQstatus.

2000-07-09  Martin Buchholz  <martin@xemacs.org>

        * glyphs-x.c (x_xface_instantiate): Fix C++ compilation warnings.

        C++ compilation changes.
        * config.h.in (EXTERN_C): Define.
        * config.h.in (not): This is also a C++ keyword.
        * unexalpha.c (DEFAULT_ENTRY_ADDRESS): Enable C++ compilation.
        * cm.c: Use EXTERN_C.
        * redisplay-tty.c: Use EXTERN_C.
        * sysdep.c: Use EXTERN_C.  Remove Gould support.

2000-07-09  Martin Buchholz  <martin@xemacs.org>

        * general.c: Remove duplicate definition for Qfunction.

2000-07-08  Ben Wing  <ben@xemacs.org>

        * device-msw.c (msprinter_init_device):
        * device-msw.c (sync_printer_with_devmode):
        * device-msw.c (handle_devmode_changes):
        * device-msw.c (print_dialog_worker):
        * device-msw.c (Fmsprinter_apply_settings):
        * device-msw.c (hash_devmode):
        * device-msw.c (Fmsprinter_settings_despecialize):
        use Qmswindows_tstr, not Qctext.

        * vm-limit.c (check_memory_limits):
        avoid infinite loop printing warning messages.

2000-07-05  Craig Lanning  <lanning@scra.org>

        * Makefile.in.in: Add support for including the Windows resources
        when building with the cygwin and mingw targets.

        * buffer.c: from Dan Holmsand, on Windows $PWD is most likely either
        not set or not correct.
        (directory_is_current_directory): Don't compile for WIN32_NATIVE.
        (init_initial_directory): Don't try to use $PWD on the
        WIN32_NATIVE target.

        * s\cygwin32.h:
        [[Add -mwindows to eliminate console window.]] not required --ben
        (HAVE_NATIVE_SOUND): removed; now handled by configure.
        (MAIL_USE_POP): removed; now handled by configure.

        * s\mingw32.h: [[Add -mwindows to eliminate console window.]] not in
        C_SWITCH_SYSTEM or it will affect lib-src progs. --ben
        (HAVE_NATIVE_SOUND): removed; now handled by configure.
        (MAIL_USE_POP): removed; now handled by configure.
        (ENCAPSULATE_STAT): from Dan Holmsand, added.
        (ENCAPSULATE_FSTAT): from Dan Holmsand, added.
        (DIRECTORY_SEP): from Dan Holmsand, use lisp variable instead of
        constant string.
        (HAVE_TIMEVAL): from Dan Holmsand, added; struct timeval is picked
        up from <winsock.h> via systime.h.
        (HAVE_GETPAGESIZE): from Dan Holmsand, added.
        (getpagesize): from Dan Holmsand, added.
        Added #endif which was left dangling by Ben's mega patch; added
        comment to help prevent this in the future.

        * sysdll.c: added #include <windows.h> for WIN32_NATIVE case.

2000-07-05  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * console-msw.h (struct mswindows_device): Removed unnecessary
        cached device geometry values.
        Added update_tick and an accessor macro.
        (Lisp_Devmode): Added lrecord declaration.
        (struct msprinter_device): Contain devmode as a Lisp object.
        Added mswindows_get_selected_frame_hwnd();

        * console.h (struct console_methods): Indentation nitpicking.

        * device-msw.c (mswindows_init_device): Do not initialize geometry
        cache. Initialize update tick.
        (mswindows_device_system_metrics): Ask the device for its geometry.
        (global_free_2_maybe):
        (devmode_to_hglobal):
        (handle_printer_changes):
        (ensure_not_printing):
        (print_dialog_worker):
        (Fmsprinter_print_setup_dialog):
        (Fmsprinter_print_dialog):
        (plist_get_margin):
        (plist_set_margin):
        (Fmsprinter_page_setup_dialog): Added functions.
        (sync_printer_with_devmode):
        (handle_devmode_changes):
        (Fmsprinter_get_settings):
        (Fmsprinter_select_settings):
        (Fmsprinter_apply_settings):
        (allocate_devmode):
        (Fmsprinter_settings_copy):
        (Fmsprinter_settings_despecialize):
        (print_devmode):
        (finalize_devmode):
        (equal_devmode):
        (hash_devmode): Added functions
        (syms_of_device_mswindows): Init devmode lrecord class.

        * device.h: Added an exfun for find-device.

        * event-msw.c (mswindows_wnd_proc): Do not update the cached
        geometry; although, recreate the device compatible DC.

        * frame-msw.c (mswindows_get_selected_frame_hwnd): Added.
        (msprinter_init_frame_3):
        (msprinter_frame_property):
        (msprinter_internal_frame_property_p):
        (msprinter_frame_properties):
        (msprinter_set_frame_properties): Removed 'orientation and 'duplex
        print job properties (will move to device settings).

        * lisp.h: Added symbols.

        * general.c (syms_of_general): Declared them.

        * hash.c (string_hash): Added.

        * lrecord.h (lrecord_type): Added devmode lrecord type.

2000-07-02  Mike Sperber <mike@xemacs.org>

        * s/freebsd.h (INTERRUPTIBLE_OPEN): open *is* interruptible on
        FreeBSD 4.0.

2000-06-07  MORIOKA Tomohiko  <tomo@etl.go.jp>

        * doprnt.c (emacs_doprnt_1): Fix problem with %0XXd for a negative
        integer.

2000-06-07  MORIOKA Tomohiko  <tomo@urania.m17n.org>

        * data.c (Fstring_to_number): Don't recognize floating point if
        base is not 10.

2000-06-22  Martin Buchholz  <martin@xemacs.org>

        * glyphs-widget.c (tab_control_query_geometry):
        (widget_query_geometry):
        (button_query_geometry):
        * glyphs.c (text_query_geometry):
        Enforce type correctness.

2000-06-18  Martin Buchholz  <martin@xemacs.org>

        * s/decosf4-0.h (_etext): Use portable _etext instead of etext.
        * s/decosf4-0.h (_edata): Use portable _edata instead of edata.

2000-06-17  Martin Buchholz  <martin@xemacs.org>

        * s/decosf4-0.h: Never #include "/usr/include/FOO.h" because this
        conflicts with gcc's fixincluded version of FOO.h.

        * glyphs.h (image_instance_geometry): Remove trailing `,'

2000-06-08  Mike Alexander  <mta@arbortext.com>

        (MAX_SHOVE_BUFFER_SIZE): Change to 512 to match stream buffer size
        (shove_thread): Don't write the same output twice
        (make_ntpipe_output_stream): Increase priority of shove thread
        (ntpipe_shove_writer): Call SwitchToThread to give shove thread a
        chance to run
        (ntpipe_shove_closer): Don't delete the pipe until we're done with
        it.

2000-06-12  Ben Wing  <ben@xemacs.org>

        * s\mingw32.h (sigset):
        * s\windowsnt.h (sigset):
        rename msw_ to mswindows_ for consistency with general convention.

2000-06-12  Ben Wing  <ben@xemacs.org>

        * console-msw.c:
        * console-msw.c (mswindows_get_console_hwnd):
        * console-msw.c (mswindows_ensure_console_allocated):
        * console-msw.c (mswindows_hide_console):
        * console-msw.c (mswindows_show_console):
        * console-msw.c (mswindows_ensure_console_buffered):
        * console-msw.c (mswindows_output_console_string):
        * console-msw.c (mswindows_windows9x_p):
        * console-msw.h:
        * device-msw.c (mswindows_get_workspace_coords):
        * device-msw.c (mswindows_device_system_metrics):
        * dialog-msw.c (mswindows_popup_dialog_box):
        * event-msw.c (mswindows_wnd_proc):
        * frame-msw.c (mswindows_size_frame_internal):
        * menubar-msw.c (mswindows_translate_menu_or_dialog_item):
        * menubar-msw.c (displayable_menu_item):
        * menubar-msw.c (mswindows_char_is_accelerator):
        * nt.c:
        * nt.c (mswindows_sigset):
        * nt.c (mswindows_sigrelse):
        * nt.c (mswindows_sigpause):
        * nt.c (mswindows_raise):
        * nt.c (timer_proc):
        * ntproc.c:
        * ntproc.c (find_child_console):
        * ntproc.c (sys_kill):
        * print.c:
        * print.c (std_handle_out_external):
        * process-nt.c (find_child_console):
        * process-nt.c (send_signal_the_95_way):
        * process-nt.c (ensure_console_window_exists):
        * process-nt.c (nt_create_process):
        * syssignal.h:
        rename msw_ to mswindows_ for consistency with general convention.

        * emacs.c:
        * dumper.c:
        include nt.h, not syswindows.h.

        * nt.c (mswindows_fstat):
        * nt.c (mswindows_stat):
        prefix mswindows_ instead of attempting to directly override the
        library functions.  fix declarations.

        * nt.h:
        include syswindows.h.  move some sysdep.h stuff here.

        * ntheap.h:
        include syswindows.h, not <windows.h>.

        * ntplay.c:
        clean up headers.

        * sysdep.c:
        clean up headers.

        * sysdep.c (sys_fstat):
        * sysdep.c (sys_stat):
        call mswindows versions when appropriate.

        * sysdep.h:
        move mswin decls to nt.h.

        * syswindows.h:
        add long comment describing appropriate use of the various windows
        headers.

2000-06-11  Ben Wing  <ben@xemacs.org>

        * device-x.c: Correct doc string for sixth arg of x-get-resource.

2000-06-10  Ben Wing  <ben@xemacs.org>

        * Makefile.in.in (release):
        Correction to make sure xemacs.exe always dumped when correct.

        * alloca.c:
        * balloon_help.c:
        [[[[3]]]]: Conditionalize on actual problem, not WINDOWSNT.

        * buffer.c (set_buffer_internal):
        [[[[2]]]]: Remove HAVE_FEP code.

        * buffer.c (init_initial_directory):
        [3].

        * bytecode.c:
        [[[[4]]]]: limits.h standardly included in lisp.h; remove from
        individual files.

        * callproc.c:
        * callproc.c (call_process_cleanup):
        * callproc.c (Fold_call_process_internal):
        * callproc.c (child_setup):
        * callproc.c (getenv_internal):
        * callproc.c (init_callproc):
        * callproc.c (vars_of_callproc):
        [[[[1]]]]: WINDOWSNT -> WIN32_NATIVE.
        __CYGWIN32__ -> CYGWIN.
        DOS_NT -> WIN32_NATIVE.
        Remove MSDOS support/references, converting to WIN32_NATIVE
          where correct.
        __MINGW32__ -> MINGW.
        Fix windows.h includes.
        Remove bogus HAVE_NTGUI.

        * config.h.in:
        [2].

        * console-msw.c:
        mswindows_message_outputted added for use in allowing startup
        errors on the console to be seen.

        * console-msw.c (msw_ensure_console_allocated):
        * console-msw.c (msw_output_console_string):
        * console-msw.c (DHEADER):
        * console-msw.c (DOPAQUE_DATA):
        * console-msw.c (DEVENT):
        * console-msw.c (DCONS):
        * console-msw.c (DCONSCDR):
        * console-msw.c (DSTRING):
        * console-msw.c (DVECTOR):
        * console-msw.c (DSYMBOL):
        * console-msw.c (DSYMNAME):
        Fix warnings.

        * console-stream.c (stream_init_console):
        Fix text/binary problems.

        * device-msw.c:
        * device-msw.c (mswindows_finish_init_device):
        * device-msw.c (mswindows_delete_device):
        [1].

        * device.c (handle_asynch_device_change):
        [3].

        * dgif_lib.c:
        * dgif_lib.c (DGifOpenFileName):
        * dgif_lib.c (DGifOpenFileHandle):
        * dgif_lib.c (DGifGetLine):
        * dgif_lib.c (DGifGetPixel):
        Added config.h/lisp.h, fix up includes.
        [1].

        * dired-msw.c:
        [4].

        * dired.c:
        * dired.c (file_name_completion):
        * dired.c (Ffile_attributes):
        * dired.c (syms_of_dired):
        [1].

        * dumper.c:
        * dumper.c (pdump_file_unmap):
        * dumper.c (pdump_load):
        [1].

        * editfns.c:
        * editfns.c (Ftemp_directory):
        * editfns.c (user_login_name):
        * editfns.c (Fuser_real_login_name):
        * editfns.c (get_home_directory):
        [1].

        * elhash.c (finish_marking_weak_hash_tables):
        [[[[5]]]]: Fix GCC warnings.

        * emacs.c:
        * emacs.c (mswindows_handle_hardware_exceptions):
        * emacs.c (make_arg_list_1):
        * emacs.c (main_1):
        * emacs.c (Fkill_emacs):
        * emacs.c (Fdump_emacs):
        [1].
        Fix problems with nested crashes, add long comment.

        * event-Xt.c (init_event_Xt_late):
        [1].

        * event-msw.c:
        * event-msw.c (mswindows_dde_callback):
        * event-msw.c (mswindows_handle_sticky_modifiers):
        * event-msw.c (mswindows_wnd_proc):
        [1].
        [5].

        * events.c (character_to_event):
        [1].

        * fileio.c:
        * fileio.c (Ffile_name_directory):
        * fileio.c (Ffile_name_nondirectory):
        * fileio.c (directory_file_name):
        * fileio.c (Fexpand_file_name):
        * fileio.c (Fsubstitute_in_file_name):
        * fileio.c (Ffile_name_absolute_p):
        * fileio.c (check_executable):
        * fileio.c (Ffile_readable_p):
        * fileio.c (Ffile_accessible_directory_p):
        * fileio.c (Ffile_modes):
        * fileio.c (Funix_sync):
        * fileio.c (vars_of_fileio):
        [1]. [4].

        [[[[7]]]]: Move CORRECT_DIR_SEPS to s\windowsnt.h.

        Expand getdefdir defn.
        Fix bogus rename() comment.

        [[[[6]]]]: Fix Windows includes w.r.t. removed nt\inc.  Attempt
        to use standard XEmacs include files, e.g. sysfile.h, rather
        than system-specific includes.

        * fns.c:
        * fns.c (Fsubseq):
        [5]. [6].

        * frame.c (vars_of_frame):
        [1].

        * getloadavg.c:
        * getloadavg.c (getloadavg):
        [1]. [6].
        #ifdef XEMACS not defined on Cygwin.  Remove this; no need for it.
        (We don't use it elsewhere in the code; just add a comment.)

        * gif_io.c:
        [6].
        Add config.h.

        * glyphs-msw.c:
        * glyphs-msw.c (mswindows_resource_instantiate):
        [1].

        * glyphs-x.c (x_native_layout_instantiate):
        [5].

        * gui-msw.c (Fmswindows_shell_execute):
        [1].

        * insdel.c:
        [4].

        * lisp.h:
        [4]. [5].

        * lread.c (locate_file_in_directory_mapper):
        [1].

        * lstream.c:
        [4].

        * mem-limits.h:
        * mem-limits.h (get_lim_data):
        [1].

        * menubar-msw.c:
        [4].

        * ndir.h:
        [1].

        * nt.c:
        * nt.c (getwd):
        * nt.c (closedir):
        * nt.c (rva_to_section):
        * nt.c (mswindows_executable_type):
        [1]. [6].
        Fix closedir() defn.

        * nt.h:
        [[[[8]]]]: *_OK defs moved to sysfile.h.

        * ntproc.c:
        [6]. [7].

        * objects-x.c:
        [4].

        * print.c:
        * print.c (std_handle_out_external):
        [1]. [4].

        * process-nt.c:
        * process-nt.c (nt_create_process):
        [6].
        try to fix process quoting somewhat.

        * process-unix.c (unix_create_process):
        [1].

        * process.c:
        * process.c (vars_of_process):
        Add Vnull_device.

        * process.h:
        [1].

        * realpath.c:
        * realpath.c (xrealpath):
        [1].

        * redisplay-tty.c (init_tty_for_redisplay):
        [3].

        * redisplay.c:
        [4]. [6].

        * scrollbar-msw.c:
        [4].

        * sheap.c:
        * sheap.c (more_static_core):
        * sheap.c (report_sheap_usage):
        [5]. [6].

        * signal.c:
        * signal.c (alarm_signal):
        [1]. [6].

        * sound.c:
        [6].

        * strftime.c:
        * strftime.c (zone_name):
        [1]. [5].

        * symsinit.h (init_sunpro):
        [1].

        * syscommctrl.h:
        commctrl.h not in Cygwin b20.1.

        * sysdep.c:
        * sysdep.c (endif):
        * sysdep.c (sys_subshell):
        * sysdep.c (init_baud_rate):
        * sysdep.c (emacs_get_tty):
        * sysdep.c (emacs_set_tty):
        * sysdep.c (tty_init_sys_modes_on_device):
        * sysdep.c (init_system_name):
        * sysdep.c (sys_open):
        * sysdep.c (interruptible_open):
        * sysdep.c (sys_fopen):
        * sysdep.c (sys_mkdir):
        * sysdep.c (sys_rename):
        * sysdep.c (get_process_times_1):
        [1]. [6].

        * sysdep.h:
        [1].

        * sysdir.h:
        * sysdir.h (DIRENTRY_NONEMPTY):
        [1]. [6].

        * sysdll.c (dll_init):
        * sysdll.h:
        [1].

        * sysfile.h:
        [1]. [6]. [8].
        added text/binary defs.

        * sysfloat.h:
        [1].

        * sysproc.h:
        * sysproc.h (EDESTADDRREQ):
        * sysproc.h (poll_fds_for_input):
        [1]. [6].

        * syspwd.h:
        [6].

        * syssignal.h:
        [1].

        * systime.h:
        [1]. [6].

        * systty.h:
        [1].

        * syswindows.h:
        [1].
        Always define WIN32_LEAN_AND_MEAN.

        * unexcw.c (unexec):
        [5].

        * unexec.c:
        * unexec.c (copy_text_and_data):
        * unexec.c (adjust_lnnoptrs):
        [1].

        * unexnt.c:
        * unexnt.c (_start):
        [1].

2000-06-07  Ben Wing  <ben@xemacs.org>

        * mule-mcpath.c, mule-mcpath.h: Removed.  Old, crufty code that
        was used only as a model.  We've long since extracted any useful
        logic or code out of this. (I just did an exhaustive search.)

        * s\msdos.h: Removed.

        * s\windows95.h: Removed.

2000-06-10  Ben Wing  <ben@xemacs.org>

        * s\cygwin32.h:
        [1]. [5].
        Don't use extern with fun defs.

        * s\mingw32.h:
        [1]. [7].
        Remove nt\inc include.
        Remove getdisk, getdefdir. (The former is unused, the latter
        expanded in fileio.h.)

        * s\windowsnt.h:
        * s\windowsnt.h (WIN32_NATIVE):
        * s\windowsnt.h (HAVE_STRCASECMP):
        [1]. [7].
        Add long comment about preprocessor changes.
        Remove getdisk, getdefdir. (The former is unused, the latter
        expanded in fileio.h.)

2000-06-10  Ben Wing  <ben@xemacs.org>

        * m\arm.h:
        * m\delta.h:
        * m\intel386.h:
        * m\sequent.h:
        * m\template.h:
        * m\windowsnt.h:
        [1].
        Remove bogus/unused NO_SOCK_SIGIO.

2000-06-08  Hrvoje Niksic  <hniksic@iskon.hr>

        * lisp.h (set_string_char): Call set_string_byte with a Bufbyte,
        not an Emchar.

2000-06-04  Mike Sperber <mike@xemacs.org>

        * casetab.c (set_case_table): For `set-standard-case-table',
        actually deposit the new case tables where the rest of XEmacs can
        see them.

2000-06-05  Yoshiki Hayashi <yoshiki@xemacs.org>

        * data.c (Faset): Don't cast XCHAR() to unsigned char.

2000-06-05  Ben Wing  <ben@xemacs.org>

        * callproc.c (child_setup): Don't do close_load_descs() under
        MS Windows.  Put in a comment explaining why.

2000-05-28  Adrian Aichner  <aichner@ecf.teradyne.com>

        * process-nt.c: Reverting patch "Fixing nt_create_process for MKS
        Toolkit shell" which breaks `kill-compilation' on Windows NT
        native, retaining STDERR handling improvements.

2000-06-01  Andreas Jaeger  <aj@suse.de>

        * s/s390.h: Support for S390, based on a patch by Martin
        Schwidefsky <schwidefsky@de.ibm.com>.

2000-05-30  Andy Piper  <andy@xemacs.org>

        * window.c (allocate_window):
        (make_dummy_parent):
        (Fset_window_configuration): use new hashtable type.

        * glyphs.h (IMAGE_UNSPECIFIED_GEOMETRY):
        (struct image_instantiator_methods):
        (struct Lisp_Image_Instance): make instance geometry signed.

        * glyphs.c (instantiate_image_instantiator):
        (image_instance_query_geometry):
        (image_instance_layout):
        (image_instance_layout):
        (query_string_geometry):
        (text_query_geometry):
        (image_instantiate):
        (image_instantiate):
        (cache_subwindow_instance_in_frame_maybe):
        (subwindow_query_geometry): make instance geometry signed.

        * glyphs-widget.c (widget_query_geometry):
        (widget_layout):
        (button_query_geometry):
        (tree_view_query_geometry):
        (tab_control_query_geometry):
        (layout_query_geometry):
        (layout_layout):
        (native_layout_layout): make instance geometry signed.

2000-05-29  Olivier Galibert  <galibert@pobox.com>

        * lisp.h: Add Qfull_assoc symbol and WEAK_LIST_FULL_ASSOC
        constant.

        * general.c (syms_of_general): Add Qfull_assoc symbol.

        * data.c (finish_marking_weak_lists): Mark full-assoc lists
        correctly.
        (decode_weak_list_type): Decode full-assoc type.
        (encode_weak_list_type): Encode full-assoc type.
        (Fmake_weak_list): Update doc string.

2000-05-30  Andy Piper  <andy@xemacs.org>

        * elhash.h (hash_table_weakness): new KEY_VALUE weak hashtable.

        * elhash.c (print_hash_table): new KEY_VALUE weak hashtable.
        (decode_hash_table_weakness): ditto.
        (Fhash_table_weakness): ditto.
        (Fhash_table_type): ditto.
        (finish_marking_weak_hash_tables): ditto.
        (hash_table_weakness_validate): ditto.
        (syms_of_elhash): ditto.

2000-05-28  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.34 is released.

2000-05-22  Jan Vroonhof  <vroonhof@math.ethz.ch>

        * redisplay.c (VERTICAL_CLIP): No longer reset when updating line
        start cache.
        (updating_line_start_cache): Gone.
        (regenerate_window): Replace resetting of VERTICAL_CLIP by
        generic code to force a minimum of 1 line laid out in the
        CMOTION_DISP case.

2000-05-22  Jan Vroonhof  <vroonhof@math.ethz.ch>

        * glyphs.c (instantiate_image_instantiator): Check for initialized
        height & width no longer special cases IMAGE_NOTHING.
        (nothing_instantiate): Set height and width of instance.

2000-05-24  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * unexelf.c (unexec): Search for ".data" section.
        Initialize new_data2_offset from old_data_index.
        Remove redundant check for ElfW.

2000-05-23  Andy Piper  <andy@xemacs.org>

        * glyphs.c (get_image_instantiator_governing_domain): allow more
        specific domains as the governing domain rather than expecting an
        exact match. This fixes problems with layouts.

2000-05-22  Andy Piper  <andy@xemacs.org>

        * redisplay-output.c (compare_runes): check for non-images

        * glyphs.c (set_glyph_dirty_p): ditto.
        (update_glyph_cachel_data): ditto.

        * glyphs-widget.c (layout_post_instantiate): ditto.
        (layout_post_instantiate): ditto.

        * event-msw.c (mswindows_wnd_proc): warning removal.

2000-05-12  Craig Lanning  <CraigL@DyCon.com>

        * s\mingw32.h: Added #undef for CLASH_DETECTION.

        * syswindows.h: Moved PBS_SMOOTH definition to syscommctrl.h.

        * syscommctrl.h (PBS_SMOOTH): Moved from syswindows.h.

        * nt.c (rva_to_section): mingw32 needs rva_to_section.
        (mswindows_executable_type): mingw32 now has enough headers for
        this to work.

2000-05-20  Andy Piper  <andy@xemacs.org>

        * console-msw.c (mswindows_output_last_error): ; -> ,

2000-05-12  Andy Piper  <andy@xemacs.org>

        * console-msw.c (FROB): compare ints with ints.

2000-05-11  Andy Piper  <andy@xemacs.org>

        * glyphs-x.c (x_finalize_image_instance): make minimal build
        happy.

2000-05-20  Ben Wing  <ben@xemacs.org>

        * event-Xt.c:
        * event-Xt.c (vars_of_event_Xt):
        move modifier-keys-are-sticky to event-stream.c.

        * event-msw.c:
        * event-msw.c (mswindows_enqueue_mouse_button_event):
        * event-msw.c (key_needs_default_processing_p):
        * event-msw.c (XEMSW_LCONTROL):
        * event-msw.c (mswindows_handle_sticky_modifiers):
        * event-msw.c (FROB):
        * event-msw.c (clear_sticky_modifiers):
        * event-msw.c (output_modifier_keyboard_state):
        * event-msw.c (output_alt_keyboard_state):
        * event-msw.c (mswindows_wnd_proc):
        * event-msw.c (mswindows_modifier_state):
        * event-msw.c (emacs_mswindows_handle_magic_event):
        implement sticky modifiers.

        * event-stream.c:
        * event-stream.c (vars_of_event_stream):
        move modifier-keys-are-sticky here.

        * lisp.h:
        add CHECK_FUNCTION.

        * rangetab.c:
        implement map-range-table.


2000-05-17  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * redisplay-tty.c (reset_tty_modes):
        (tty_redisplay_shutdown): Adjust argument type to
        tty_frame_output_end.

2000-05-11  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * eval.c (Fbacktrace): Don't output a line with only right
        parenthesis.

2000-05-17  Kenji Itoh  <keit@tpj.co.jp>

        * postgresql.c (Fpq_connect_poll): Replace `PS' with `polling_status'.
        (Fpq_reset_poll): Ditto.

2000-05-16  Katsumi Yamaoka  <yamaoka@jpl.org>

        * redisplay-tty.c: Replace tty_output_end with tty_frame_output_end.

2000-05-16  Ben Wing  <ben@xemacs.org>

        * buffer.c:
        * buffer.c (dfc_convert_to/from_internal_format):
        * buffer.c (reinit_vars_of_buffer):
        Fix conversion functions to allow reentrancy.

        * console-msw.c:
        * console-msw.c (mswindows_output_last_error):
        New fun, generally useful -- output a human-readable
        version of GetLastError() on the console.

        * console-msw.h:
        * console-msw.h (struct mswindows_frame):
        Changes for DeferWindowPos.  Declare mswindows_output_last_error().

        * console-stream.c (stream_output_begin):
        * console-stream.c (stream_output_end):
        * console-stream.c (stream_output_vertical_divider):
        * console-stream.c (stream_clear_region):
        * console-stream.c (stream_flash):
        * console-stream.c (console_type_create_stream):
        Delete blank stream methods, not needed.

        * console.h (struct console_methods):
        Split begin/end methods into window and frame.

        * event-msw.c:
        * event-msw.c (mswindows_handle_paint):
        * event-msw.c (output_alt_keyboard_state):
        * event-msw.c (mswindows_wnd_proc):
        * event-msw.c (vars_of_event_mswindows):
        Comment about problems with ignored-expose.
        Define mswindows-debug-events; not really implemented.

        * frame-msw.c (mswindows_init_frame_1):
        random cleanups.

        * glyphs-msw.c:
        * glyphs-msw.c (begin_defer_window_pos):
        * glyphs-msw.c (mswindows_unmap_subwindow):
        * glyphs-msw.c (mswindows_map_subwindow):
        * glyphs-msw.c (mswindows_resize_subwindow):
        Use DeferWindowPos to reduce flashing when mapping/unmapping.

        * glyphs.c (make_image_instance_1):
        Fix crash.

        * gutter.c (Fredisplay_gutter_area):
        Use new begin/end methods.

        * lisp.h (Dynarr_new2):
        New creation fun.

        * redisplay-msw.c:
        * redisplay-msw.c (mswindows_frame_output_begin):
        * redisplay-msw.c (mswindows_frame_output_end):
        * redisplay-msw.c (console_type_create_redisplay_mswindows):
        New begin/end methods -- handle DeferWindowPos.

        * redisplay-output.c (redisplay_move_cursor):
        * redisplay-output.c (redraw_cursor_in_window):
        * redisplay-output.c (redisplay_update_line):
        * redisplay-output.c (redisplay_output_window):
        New begin/end methods.

        * redisplay-tty.c:
        * redisplay-tty.c (tty_frame_output_begin):
        * redisplay-tty.c (tty_frame_output_end):
        * redisplay-tty.c (console_type_create_redisplay_tty):
        New begin/end methods.

        * redisplay-x.c:
        * redisplay-x.c (x_window_output_begin):
        * redisplay-x.c (x_window_output_end):
        * redisplay-x.c (console_type_create_redisplay_x):
        New begin/end methods.

        * redisplay.c (redisplay_frame):
        * redisplay.c (Fredisplay_echo_area):
        New begin/end methods.
        use MAYBE_DEVMETH for clear_frame; it may not exist.

        * window.h (WINDOW_XFRAME):
        WINDOW_XFOO macros -- get locale and decode struct pointer.


2000-05-12  Ben Wing  <ben@xemacs.org>

        * emacs.c:
        * emacs.c (ensure_no_quitting_from_now_on):
        * emacs.c (fatal_error_signal):
        * emacs.c (mswindows_handle_hardware_exceptions):
        * emacs.c (main):
        * emacs.c (Fkill_emacs):
        * emacs.c (shut_down_emacs):
        * emacs.c (assert_failed):
        various improvements in fatal error handling.

        * eval.c:
        move preparing_for_armageddon to emacs.c.

        * lisp.h:
        declare fatal_error_in_progress.

        * print.c:
        * print.c (std_handle_out_external):
        * print.c (std_handle_out_va):
        * print.c (stderr_out):
        * print.c (stdout_out):
        use console under mswin when no standard output.
        don't do code conversion during fatal error.

        * scrollbar.c (Fscrollbar_page_up):
        * scrollbar.c (Fscrollbar_page_down):
        fix missing else.  reindent.

2000-05-11  Jan Vroonhof  <vroonhof@math.ethz.ch>

        Emergency fix.

        * glyphs.h (GLYPH_CACHEL_DESCENT):
        (GLYPH_CACHEL_DESCENT):
        (GLYPH_CACHEL_DESCENT):
        * glyphs.h (GLYPH_CACHEL_ASCENT): Match parameters to variables
        used in case these are inline functions.
        Use more absurd values to error check.

        include window.h for error check functions.

2000-05-11  Ben Wing  <ben@xemacs.org>

        * cmdloop.c (Freally_early_error_handler):
        Display message box under windows; otherwise, message will disappear
        before it can be viewed.

        * console-msw.c:
        * console-msw.c (Fmswindows_message_box):
        * console-msw.c (FROB):
        * console-msw.c (syms_of_console_mswindows):
        Define new fun `mswindows-message-box'.
        #### I will merge this into `popup-dialog-box'; just give me
        a bit of time.

        * general.c:
        * general.c (syms_of_general):
        Some new symbols used in `mswindows-message-box'.

        * glyphs.c:
        * glyphs.c (Fset_image_instance_property):
        put warning in this fun.

        * glyphs.h:
        * glyphs.h (GLYPH_CACHEL_WIDTH):
        * glyphs.h (GLYPH_CACHEL_ASCENT):
        * glyphs.h (GLYPH_CACHEL):
        * glyphs.h (GLYPH_CACHEL_GLYPH):
        define error-checking versions to try to catch a bug i've seen --
        redisplay gets in an infinite loop because the glyph width of the
        continuation glyph is 65535.

        * lisp.h:
        Extern message-box stuff.

        * window.c (allocate_window):
        * window.c (make_dummy_parent):
        * window.c (Fset_window_configuration):
        Use EQUAL not EQ for subwindow caches to make them work a bit
        better. (Something is still very broken.)


2000-05-11  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * glyphs.c (image_instantiate): Suppress gcc warnings.
        (Fmake_image_instance): Fix doc string.
        * specifier.c (Fmake_specifier): Ditto.

2000-05-02  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * paths.h.in (PATH_LOCK): Removed.
        * config.h.in (LOCKDIR_USER_DEFINED): Removed.
        * emacs.c (complex_vars_of_emacs): Remove configure-lock-directory.

2000-05-08  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * fns.c (Ffeaturep): Update e-mail address in doc-string.
        Document (featurep '(and xemacs 21.02)).

2000-05-09  Ben Wing  <ben@xemacs.org>

        * buffer.c (complex_vars_of_buffer):
        update modeline-format doc.

        * device.h:
        comment about how DFW_DEVICE should be merged with DOMAIN_DEVICE.

        * emacs.c:
        timeline of all released versions of Emacs, for use in creating
        authorship comments and in synching up.

        * glyphs-widget.c (image_instantiator_buttons):
        * glyphs-widget.c (image_instantiator_edit_fields):
        * glyphs-widget.c (image_instantiator_combo_box):
        * glyphs-widget.c (image_instantiator_scrollbar):
        * glyphs-widget.c (image_instantiator_progress_guage):
        * glyphs-widget.c (image_instantiator_tree_view):
        * glyphs-widget.c (image_instantiator_tab_control):
        * glyphs-widget.c (image_instantiator_labels):
        * glyphs-widget.c (image_instantiator_layout):
        * glyphs-widget.c (image_instantiator_native_layout):
        rename decode_domain method to governing_domain.

        * glyphs.c:
        * glyphs.c (Fvalid_image_instantiator_format_p): doc update.
        * glyphs.c (add_entry_to_device_ii_format_list):
        make sure we don't put an entry more than once into the list.
        * glyphs.c (check_instance_cache_mapper):
        *************************************************************
        allow for nil.  THIS SHOULD FIX A REAL CRASH THAT MANY PEOPLE
        HAVE BEEN GETTING.
        *************************************************************
        * glyphs.c (get_image_instantiator_governing_domain):
        clean up, expand on new concept of governing domain.
        * glyphs.c (instantiate_image_instantiator):
        * glyphs.c (allocate_image_instance):
        use governing_domain instead of cache_domain in naming.
        * glyphs.c (Fvalid_image_instance_type_p): fix docs.
        * glyphs.c (make_image_instance_1):
        * glyphs.c (Fmake_image_instance):
        allow for any domain (not just device), and process the
        governing domain correctly.  very big doc fix.
        * glyphs.c (Fimage_instance_domain):
        new primitive, to retrieve the governing domain of an image instance.
        * glyphs.c (image_instantiate):
        use new governing_domain stuff.  this fixes a crash you could get
        by instantiating certain widget glyphs in frame locales. (should
        signal an error instead of crashing.)
        * glyphs.c (Fimage_specifier_p): move doc to make-image-specifier.
        * glyphs.c (Fglyphp): clean up doc.
        * glyphs.c (subwindow_governing_domain): renamed from *_decode_domain.
        * glyphs.c (syms_of_glyphs):
        declare Fimage_instance_domain, remove unused Qlayout_image_instance_p.
        * glyphs.c (image_instantiator_format_create): add some comments about
        bogus code.
        * glyphs.c (specifier_vars_of_glyphs): totally rewrite the doc string
        for current-display-table. (Apparently Hrjove implemented in 1998 a
        design I wrote up in 1996, but didn't update the doc string.)

        * glyphs.h: clean up a doc string.
        * glyphs.h (governing_domain):
        * glyphs.h (struct image_instantiator_methods):
        changes for governing_domain stuff.

        * gutter.c:
        * gutter.c (Fgutter_specifier_p):
        * gutter.c (Fgutter_size_specifier_p):
        * gutter.c (Fgutter_visible_specifier_p):
        * objects.c:
        * objects.c (Fcolor_specifier_p):
        * objects.c (Ffont_specifier_p):
        * objects.c (Fface_boolean_specifier_p):
        doc strings moved to make-*-specifier.

        * redisplay.c (add_disp_table_entry_runes_1):
        * redisplay.c (generate_fstring_runes):
        * redisplay.c (screen):
        add random comments and doc strings.

        * specifier.c:
        * specifier.c (Fmake_specifier):
        major overhaul of this doc string.

        * specifier.c (Fvalid_specifier_domain_p):
        comment about the bogosity of image instances being domains.
        * specifier.c (decode_domain):
        now non-static, used in glyphs.c.
        * specifier.c (specifier_instance):
        comment about the bogosity of image instances being domains.
        * specifier.c (Fgeneric_specifier_p):
        move doc string to make-generic-specifier.
        * specifier.c (VALID_SINGLE_DISPTABLE_INSTANTIATOR_P):
        rebackslashify.

        * specifier.h:
        * specifier.h (DOMAIN_FRAME):
        * specifier.h (DOMAIN_LIVE_P):
        * specifier.h (DOMAIN_XDEVICE):
        rebackslashify.
        add comments about problems with these macros.
        prototype for decode_domain.

        * toolbar.c:
        * toolbar.c (Ftoolbar_specifier_p):
        move doc string to `make-toolbar-specifier'.

        * window.c (window_unmap_subwindows_cache_mapper):
        *************************************************************
        allow for nil.  THIS SHOULD FIX A REAL CRASH THAT MANY PEOPLE
        HAVE BEEN GETTING.
        *************************************************************

2000-05-09  Andy Piper  <andy@xemacs.org>

        * glyphs.h: declare reset_frame_subwindow_instance_cache.

        * window.c (Fset_window_configuration): reset the frame subwindow
        cache and re-initialize the window subwindow caches.

        * glyphs.c (reset_frame_subwindow_instance_cache): new function.

2000-05-09  Ben Wing  <ben@xemacs.org>

        * ntheap.c (recreate_heap): Changed unknown (VC6 only?) SIZE_T to
        DWORD.

2000-04-26  Mike Woolley  <mike@bulsara.com>

        * ntheap.c: Changed recreate_heap to limit the amount reserved
        for the heap to that which is actually available. Also now
        displays a message box (with some dignostics) in the event that
        it still can't start.

2000-05-07  Jan Vroonhof  <vroonhof@math.ethz.ch>

        * callproc.c (Fold_call_process_internal): GCPRO path

2000-05-08  Jan Vroonhof  <jan@xemacs.org>

        Patch by Bill Perry.

        * scrollbar.c (Fscrollbar_page_up): Conditionalize on type of call
        back data instead of #ifdef.
        (Fscrollbar_page_down): ditto.

2000-05-07  Ben Wing  <ben@xemacs.org>

        * buffer.h:
        Kludge for defining Qmswindows_tstr.

        * nt.c:
        * nt.c (open_input_file):
        * nt.c (open_output_file):
        * nt.c (rva_to_section):
        * nt.c (mswindows_executable_type):
        Move all memory-mapped-file routines here (some were in unexnt.c,
        which is bad because they are used by process-nt.c, and unexnt
        won't be around when portable dumping).  Synched the above routines
        with FSF 20.6.

        * nt.h:
        Removed ifdef'd out bogus code.
        Fixed some prototypes.

        * nt.h (file_data):
        * nt.h (OFFSET_TO_RVA):
        * nt.h (RVA_TO_OFFSET):
        * nt.h (RVA_TO_PTR):
        Moved the memory-mapped-file structures, macros and prototypes
        here, to parallel nt.c.  ntheap.h should really be removed
        entirely, and it's a non-portable-dumper specific file.

        * ntheap.h (round_to_next):
        Moved the memory-mapped-file structures, macros and prototypes
        to nt.h.

        * ntproc.c (compare_env):
        Moved rva_to_section and mswindows_executable_type to nt.c.
        Moved compare_env to process-nt.c.
        ntproc.c will die, one day.

        * ntproc.c (sys_spawnve):
        Account for win32_ -> mswindows_.

        * process-nt.c:
        * process-nt.c (struct nt_process_data):
        * process-nt.c (ensure_console_window_exists):
        * process-nt.c (compare_env):
        * process-nt.c (nt_create_process):
        * process-nt.c (nt_kill_process_by_pid):
        * process-nt.c (syms_of_process_nt):
        * process-nt.c (vars_of_process_nt):
        Introduce variable `mswindows-quote-process-args', from FSF 20.6.
        Copy argument quoting code from FSF 20.6 (with appropriate Mule-ization
        changes).  Eliminate our old `nt-quote-process-args' mechanism.
        Synch up nt_create_process with FSF 20.6 sys_spawnve.
        Move compare_env here from ntproc.c.

        * process.c (Fprocess_send_region):
        Takes an optional fourth argument, BUFFER, which should fix some
        problems with call-process.

        * syscommctrl.h:
        Move ICC_BAR_CLASSES here from syswindows.h, to avoid a warning.

        * syswindows.h:
        Move ICC_BAR_CLASSES to syscommctrl.h.
        Add preliminary macros for MSWindows/Mule.  More to come.

        * unexnt.c:
        * unexnt.c (unexec):
        open_output_file moved to nt.c.


2000-05-05  Andy Piper  <andy@xemacs.org>

        * window.c (window_unmap_subwindows_cache_mapper): remove the dead
        instance from the frame cache also since GC may catch up too late
        to make frame deletion sane.

2000-05-04  Andy Piper  <andy@xemacs.org>

        * glyphs-x.c (x_widget_instantiate): gcpro widget callbacks.
        (x_finalize_image_instance): ungcpro on deletion.

        * glyphs.c (image_instantiator_format_create): give pointers a
        query geometry method so that the geometry is at least set.

        * glyphs-x.c (image_instantiator_format_create_glyphs_x): only
        initialize layouts if using widgets.

2000-05-03  Andy Piper  <andy@xemacs.org>

        * nt.c: remove bogus reference to sysmmsystem.h

        * gui-x.c (popup_selection_callback): fix no selection abort.

2000-05-02  Andy Piper  <andy@xemacs.org>

        * glyphs-msw.c (mswindows_update_widget): cope with nil text.
        (mswindows_widget_instantiate): ditto.

        * glyphs-widget.c (initialize_widget_image_instance): initialize
        children correctly.
        (widget_instantiate): cope with children and items in the same
        instance.

        * glyphs.c (mark_image_instance): cope with children as a first
        class member.
        (image_instance_equal): ditto.
        (image_instance_hash): ditto.
        (image_instance_changed): ditto.

2000-04-30  Andy Piper  <andy@xemacs.org>

        * glyphs.c (subwindow_query_geometry): new function. Return some
        defaults.
        (subwindow_instantiate): don't assign dimensions if none have been
        given.
        (image_instantiator_format_create): add subwindow_query_geometry.
        (print_image_instance): cope with layouts as widgets.

2000-04-29  Andy Piper  <andy@xemacs.org>

        * frame.c (delete_frame_internal): call
        free_frame_subwindow_instance_cache so that all subwindows are
        finalized before their parent.
        (mark_frame): remove subwindow_cachels.
        (Fmake_frame): remove subwindow_cachel manipulation.
        (allocate_frame_core): subwindow_instance_cache is a weak list.
        (delete_frame_internal): set subwindow_instance_cache to nil.

        * glyphs-msw.c (mswindows_finalize_image_instance): make double
        finalization safe.
        (mswindows_finalize_image_instance): use the device
        not the domain as the domain may have died already.

        * glyphs-x.c (x_finalize_image_instance): ditto.
        (x_subwindow_instantiate): remove SUBWINDOW_WIDTH &
        HEIGHT.

        * redisplay-output.c (redisplay_unmap_subwindows): update for
        subwindow instance cache as a weak list.
        (redisplay_unmap_subwindows_maybe): ditto.
        (redisplay_unmap_subwindows_except_us): ditto.

        * glyphs.c (unmap_subwindow): error checking will check the domain
        so don't deal with it here. Don't use cachels anymore.
        (map_subwindow): ditto.
        (update_subwindow_cachel_data): remove old accessor names.
        (subwindow_instantiate): remove SUBWINDOW_WIDTH & HEIGHT.
        (Fresize_subwindow): don't update cachel.
        (mark_subwindow_cachels):
        (update_subwindow_cachel_data):
        (add_subwindow_cachel):
        (get_subwindow_cachel_index):
        (update_subwindow_cachel):
        (reset_subwindow_cachels):
        (mark_subwindow_cachels_as_not_updated): deleted.
        (cache_subwindow_instance_in_frame_maybe): new function. Add a
        subwindow instance to the frame cache.
        (find_matching_subwindow): update for subwindow instance cache as
        a weak list.
        (update_widget_instances): ditto.
        (image_instance_type_to_mask):inlined.
        (free_frame_subwindow_instance_cache): new function. finalize all
        subwindows that are instantiated.

        * glyphs.h (struct Lisp_Image_Instance): add display_data instead
        of cachel information.
        (IMAGE_INSTANCE_DISPLAY_X):
        (IMAGE_INSTANCE_DISPLAY_Y):
        (IMAGE_INSTANCE_DISPLAY_WIDTH):
        (IMAGE_INSTANCE_DISPLAY_HEIGHT):
        (XIMAGE_INSTANCE_DISPLAY_X):
        (XIMAGE_INSTANCE_DISPLAY_Y):
        (XIMAGE_INSTANCE_DISPLAY_WIDTH):
        (XIMAGE_INSTANCE_DISPLAY_HEIGHT): new accessors.
        remove subwindow_cachel structure and function references.
        (image_instance_type_to_mask): inline from glyphs.c

        * redisplay.c (redisplay_frame): remove subwindow_cachel
        references.

        * frame.h (struct frame): remove subwindow_cachels.
        (FRAME_SUBWINDOW_CACHE): access subwindow_instance_cache.

        * frameslots.h: add subwindow_instance_cache.

        * window.c (replace_window): check subwindow cache of replacement.
        (window_unmap_subwindows_cache_mapper):
        (window_unmap_subwindows): new functions. Unmap all subwindows
        cached on this window.
        (mark_window_as_deleted): unmap all subwindows.

2000-04-27  Andy Piper  <andy@xemacs.org>

        * glyphs.h (IIFORMAT_METH_OR_GIVEN): cope with null meths.

        * glyphs-widget.c (widget_layout): return something.
        (layout_layout): return something. Fail if not initialized.
        (layout_query_geometry): ditto.
        (image_instantiator_native_layout): new function. Initialized the
        native layout type.
        (widget_instantiate): don't do layout stuff here.

        * glyphs.c (instantiate_image_instantiator): reorded calling or
        instantiate and post_instantiate with layout in between.
        (image_instance_layout): be more selective about deciding whether
        the layout has been done or not.

        * glyphs.h (struct image_instantiator_methods): return a value
        from layout_method.

2000-04-26  Andy Piper  <andy@xemacs.org>

        * glyphs.c (allocate_image_instance): make initial width and
        height unspecified. Set initialized to 0.

        * syscommctrl.h new file. Encapsulates commctrl.h.

        * syswindows.h new file. Encapsulates windows.h.

        * ntplay.c: use new syswindows.h and syscommctrl.h header.
        * nt.c: ditto.
        * console-msw.h: ditto.

        * redisplay-tty.c (tty_output_display_block): remove layout references.

        * glyphs-msw.c (mswindows_widget_instantiate): use the domain
        window handle rather than just the frame.

        * glyphs.c (mark_image_instance): remove layout references.
        (print_image_instance): ditto.
        (image_instance_equal): ditto.
        (image_instance_hash): ditto.
        (decode_image_instance_type): ditto.
        (encode_image_instance_type): ditto.
        (image_instantiate): ditto.
        (allocate_glyph): ditto.
        (Fimage_instance_height): ditto.
        (Fimage_instance_width): ditto.
        (update_subwindow): ditto.

        * redisplay-x.c (x_output_display_block): recode for layouts as
        widgets.

        * redisplay-output.c (redisplay_output_layout): recode for layouts
        as widgets.
        (compare_runes): remove layout references.

        * redisplay-msw.c (mswindows_output_display_block): recode for
        layouts as widgets.

        * glyphs-widget.c (image_instantiator_layout): remove
        layout_possible_dest_types.
        (layout_possible_dest_types): deleted.

        * glyphs.h (image_instance_type): remove layout references.
        (struct Lisp_Image_Instance): ditto. Add initialized flag.
        (IMAGE_INSTANCE_INITIALIZED): new accessor.
        (XIMAGE_INSTANCE_INITIALIZED): ditto.

2000-04-25  Andy Piper  <andy@xemacs.org>

        * glyphs-widget.c (image_instantiator_buttons):
        (image_instantiator_edit_fields):
        (image_instantiator_combo_box):
        (image_instantiator_scrollbar):
        (image_instantiator_progress_guage):
        (image_instantiator_tree_view):
        (image_instantiator_tab_control):
        (image_instantiator_labels):
        (image_instantiator_layout): call default post_instantiate method.
        (widget_post_instantiate): new function. Simply lays out the
        widgets.

        * glyphs.h (struct image_instantiator_methods): add
        post_instantiate method.

        * glyphs.c (instantiate_image_instantiator): add post_instantiate
        method calls.

2000-04-23  Andy Piper  <andy@xemacs.org>

        * glyphs.h (struct image_instantiator_methods): add
        decode_domain_method.
        (struct Lisp_Image_Instance): remove subwindow frame - it can be
        derived from the domain.
        (IMAGE_INSTANCE_FRAME): new accessor.
        (XIMAGE_INSTANCE_FRAME): ditto.

        * glyphs.c (print_image_instance): use IMAGE_INSTANCE_FRAME
        instead of _SUBWINDOW_FRAME.
        (finalize_image_instance): ditto.
        (Fimage_instance_foreground): ditto.
        (Fimage_instance_background): ditto.
        (image_instantiate): ditto.
        (update_subwindow_cachel): ditto.
        (update_subwindow): ditto.
        (unmap_subwindow): ditto.
        (map_subwindow): ditto
        (subwindow_instantiate): ditto.
        * glyphs-msw.c (mswindows_update_widget): ditto.
        (mswindows_progress_gauge_instantiate): ditto.
        (mswindows_tab_control_update): ditto.
        * glyphs-x.c (x_update_widget): ditto.
        (x_widget_instantiate): ditto.
        (x_tab_control_instantiate): ditto.
        (x_tab_control_update): ditto.
        * event-msw.c (mswindows_wnd_proc): ditto

        * glyphs-widget.c (image_instantiator_layout): use
        subwindow_decode_domain.
        (image_instantiator_buttons): ditto.
        (image_instantiator_edit_fields): ditto.
        (image_instantiator_combo_box): ditto.
        (image_instantiator_scrollbar): ditto.
        (image_instantiator_progress_guage): ditto.
        (image_instantiator_tree_view): ditto.
        (image_instantiator_tab_control): ditto.
        (image_instantiator_labels): ditto.
        (image_instantiator_layout): ditto.

        * glyphs.c: add instance error checking to many functions.
        (instantiate_image_instantiator): decode device from cache_domain.
        (image_instantiate): partially rewrite by using
        decode_image_instantiator_domain to determine what domain the
        instance needs to be cached in.
        (decode_image_instantiator_domain): new function. Determine what
        domain the image needs to be cached in.
        (check_window_subwindow_cache): new error checking function.
        (check_instance_cache_mapper): ditto.
        (check_image_instance_structure): ditto.
        (subwindow_decode_domain): new function. Encodes a window as a
        subwindow's cache domain.
        (image_instantiator_format_create): use it for text and
        subwindows.

2000-04-21  Andy Piper  <andy@xemacs.org>

        * glyphs.c (image_instance_device): new function.
        (image_instance_frame): new function.
        (image_instance_window): new function.
        (image_instance_live_p): new function.

        * window.c (mark_window_as_deleted): reset the subwindow_instance_
        cache to nil.

        * glyphs.h (struct Lisp_Image_Instance): device->domain.
        (IMAGE_INSTANCE_DOMAIN): new accessor.
        (XIMAGE_INSTANCE_DOMAIN): ditto.

        * glyphs-x.c (x_finalize_image_instance): device->domain.

        * glyphs-msw.c (init_image_instance_geometry): device->domain.
        (mswindows_finalize_image_instance): ditto.

        * glyphs-eimage.c (jpeg_instantiate): device->domain.
        (gif_instantiate): ditto.
        (png_instantiate): ditto.
        (tiff_instantiate): ditto.

        * glyphs.c (instantiate_image_instantiator): use domain rather
        than device.
        (mark_image_instance): device -> domain.
        (print_image_instance): ditto.
        (finalize_image_instance): ditto.
        (image_instance_equal): ditto.
        (allocate_image_instance): ditto.
        (Fcolorize_image_instance): ditto.
        (query_string_geometry): ditto.
        (image_instantiate): ditto
        (query_string_font): ditto.
        (image_instantiate): ditto.
        (update_subwindow): ditto.
        (unmap_subwindow): ditto.
        (map_subwindow): ditto.
        (subwindow_instantiate): ditto.

        * specifier.h (DOMAIN_DEVICE): new, semantically correct, decoder.
        (DOMAIN_FRAME): ditto.
        (DOMAIN_WINDOW): ditto.
        (DOMAIN_LIVE_P): ditto.
        (XDOMAIN_DEVICE): ditto.
        (XDOMAIN_FRAME): ditto.
        (XDOMAIN_WINDOW): ditto.

        * specifier.c (Fvalid_specifier_domain_p): add image instances as
        a valid specifier domain.

2000-04-19  Andy Piper  <andy@xemacs.org>

        * glyphs-widget.c (syms_of_glyphs_widget): remove
        widget-callback-current-channel.
        (vars_of_glyphs_widget): ditto.
        * glyphs.h: ditto

        * gui.c (get_gui_callback): revert to previous behaviour.

2000-04-18  Andy Piper  <andy@xemacs.org>

        * glyphs.h (struct Lisp_Image_Instance): add margin_width.
        (IMAGE_INSTANCE_MARGIN_WIDTH): new.
        (XIMAGE_INSTANCE_MARGIN_WIDTH): new.

        * glyphs.c (image_instance_equal): add margin_width.
        (image_instance_hash): ditto.

        * glyphs-widget.c (widget_instantiate): deal with margin-width.
        (layout_query_geometry): ditto.
        (layout_layout): ditto.
        (syms_of_glyphs_widget): add margin-width.
        (image_instantiator_layout): allow margin-width.

        * glyphs.c (update_widget_instances): make a normal function.
        (syms_of_glyphs): remove Qupdate_widget_instances.
        * glyphs.h: ditto.

        * gui-x.c (popup_selection_callback): use enqueue_magic_eval_event
        so that we don't corrupt ideas about the last event or
        command. Remove widget-callback-current-channel fiddling.
        * gui-msw.c (mswindows_handle_gui_wm_command): ditto.

2000-05-01  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.33 is released.

2000-05-01  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * make-src-depend: Allow dots in header file name.

2000-05-01  Yoshiki Hayashi  <yoshiki@xmacs.org>

        * mule-charset.h (struct charset_lookup): Add
        next_allocated_1_byte_leading_byte and
        next_allocated_2_byte_leading_byte.
        * mule-charset.c: Move above two variables so that those values
        will be dumped.

2000-04-26  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * insdel.c (find_charsets_in_bufbyte_string): Add Vcharset_ascii
        when string length is zero.
        (find_charsets_in_emchar_string): Ditto.

2000-04-29  Bjrn Torkelsson  <torkel@hpc2n.umu.se>

        * lisp.h: extern Qdialog and Qmenubar.

        * gui-x.c: added events.h.
                also fixed typo which made the file uncompilable.

        * general.c: Added Qmenubar and Qdialog

2000-04-28  Ben Wing  <ben@xemacs.org>

        * frame-msw.c (mswindows_init_frame_1):
        * frame-msw.c (mswindows_mark_frame):
        * event-msw.c (mswindows_enqueue_dispatch_event):
        * console-msw.h:
        * console-msw.h (struct mswindows_frame):
        * console-msw.h (FRAME_MSWINDOWS_WIDGET_HASH_TABLE1):
        there are now three hash tables for callbacks.
        mswindows_enqueue_dispatch_event is no longer static.

        * dialog-x.c (maybe_run_dbox_text_callback):
        * dialog-x.c (dbox_descriptor_to_widget_value):
        switch to new cons3 form for callbacks.

        * glyphs-msw.c (mswindows_register_gui_item):
        * glyphs-msw.c (mswindows_widget_instantiate):
        * glyphs-msw.c (add_tree_item):
        * glyphs-msw.c (add_tab_item):
        new image instance parameter, so it can be passed to callback-ex.
        respect :callback-ex as well as :callback.

        * glyphs-widget.c (VALID_GUI_KEYWORDS):
        add :callback-ex.

        * glyphs.c (print_image_instance):
        prettify, e.g. now prints widget type.

        * gui-x.h:
        certain funs have new image instance parameter.

        * gui.c:
        * gui.c (get_gui_callback):
        * gui.c (gui_item_add_keyval_pair):
        * gui.c (gui_item_init):
        * gui.c (gui_add_item_keywords_to_plist):
        * gui.c (mark_gui_item):
        * gui.c (gui_item_hash):
        * gui.c (gui_item_equal):
        * gui.c (copy_gui_item):
        * gui.c (syms_of_gui):
        recognize callback-ex in a number of places.
        also, fix the annoying "can't get out of yes-no dialog" bug.

        * gui.h:
        * gui.h (struct Lisp_Gui_Item):
        recognize callback-ex in a number of places.

        * menubar-x.c (menu_item_descriptor_to_widget_value_1):
        new parameter in button_item_to_widget_value.

        * glyphs-x.c (x_update_widget):
        * glyphs-x.c (x_button_instantiate):
        * glyphs-x.c (x_button_update):
        * glyphs-x.c (x_progress_gauge_instantiate):
        * glyphs-x.c (x_edit_field_instantiate):
        * glyphs-x.c (x_combo_box_instantiate):
        * glyphs-x.c (x_tab_control_instantiate):
        * glyphs-x.c (x_label_instantiate):
        new image instance parameter in various places.

        * event-Xt.c:
        * event-Xt.c (enqueue_Xt_dispatch_event):
        this fun gets exported.

        * gui-msw.c:
        * gui-msw.c (mswindows_handle_gui_wm_command):
        handle both :callback and :callback-ex, and generate our own
        event because it's one of the callback-ex arguments.

        * gui-x.c:
        * gui-x.c (popup_selection_callback):
        handle both :callback and :callback-ex, and generate our own
        event because it's one of the callback-ex arguments.
        * gui-x.c (button_item_to_widget_value):
        * gui-x.c (gui_items_to_widget_values_1):
        * gui-x.c (gui_item_children_to_widget_values):
        * gui-x.c (gui_items_to_widget_values):
        new image instance parameter in various places.

        * fns.c (Freplace_list):
        fix small typo in doc string.

        * lisp.h:
        declare enqueue_Xt_dispatch_event.

2000-04-28  Ben Wing  <ben@xemacs.org>

        * buffer.c:
        * buffer.c (Frecord_buffer):
        * buffer.c (syms_of_buffer):
        delete record-buffer-hook.

        * fns.c:
        * fns.c (Freplace_list):
        * fns.c (syms_of_fns):
        new primitive replace-list.

        * frameslots.h:
        slot for old buffer-alist.

        * lisp.h:
        exfun replace-list.

        * redisplay.c:
        * redisplay.c (redisplay_frame):
        * redisplay.c (syms_of_redisplay):
        * redisplay.c (vars_of_redisplay):
        new hook buffer-list-changed-hook.
        call it.

2000-04-27  Ben Wing  <ben@xemacs.org>

        * extents.h: extern in_modeline_generation.

        * redisplay.c (generate_formatted_string_db): set
        in_modeline_generation.

        * extents.c (extent_changed_for_redisplay): don't mark redisplay
        flags if in modeline generation.  otherwise frame-modified-tick
        is ticked far too often.
        Declare in_modeline_generation.

2000-04-26  Ben Wing  <ben@xemacs.org>

        * emacs.c (vars_of_emacs): document quick-build "error-checking"
        option.
        (vars_of_emacs): add quick-build as an error-checking option.
        A bit kludgy, but there doesn't seem much point in creating
        a real var for this.

        * config.h.in: put in an entry for QUICK_BUILD; remove NO_DOC_FILE.

2000-04-14  IKEYAMA Tomonori  <tomonori@suiyokai.org>

        * redisplay.h (struct display_line): Add a new variable,
        line_continuation.

        * redisplay.c (create_text_block): Set dl->line_continuation if
        the line continues.
        (create_string_text_block): Ditto.
        (regenerate_window_incrementally): Use line_continuation instead
        of searching continuation glyph.
        (add_margin_runes): Call add_glyph_rune.
        (add_glyph_rune): Handle margin glyph.

2000-04-20  Martin Buchholz  <martin@xemacs.org>

        * filelock.c (fill_in_lock_file_name):
        ANSIfy.
        Check for IS_ANY_SEP instead of '/'.
        (lock_file_1):
        Avoid generating gratuitous garbage.  Call user_login_name() directly.
        Never check errno without first seeing that system call failed.
        (unlock_file): Add GCPRO.
        (Flock_buffer): Fix docstring.
        (Ffile_locked_p): Fix docstring.  Add GCPRO.

2000-04-19  Martin Buchholz  <martin@xemacs.org>

        * sysdep.c (get_pty_max_bytes):
        Fix hangs on DEC OSF 4.0 when (process-send-string) sends
        strings longer than 252 bytes.

        * md5.c: Unconditionally include ANSI header <limits.h>

        * glyphs-x.c (convert_EImage_to_XImage):
        * lisp-union.h (union Lisp_Object):
        Use consistently the syntax #ifdef FEATURE, not #if FEATURE.

2000-04-13  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * filelock.c (current_lock_owner): Remove unused variable o, p.

2000-04-17  Norbert Koch  <n.koch@eai-delta.de>

        * callint.c: Remove multiply defined symbol Qlet
        (syms_of_callint): ditto.

2000-04-14  Andy Piper  <andy@xemacs.org>

        * general.c (syms_of_general): add last-command, this-command, let
        and funcall.

        * lisp.h: declare various symbols.

        * glyphs.h: declare Qwidget_callback_current_channel;

        * glyphs-widget.c (syms_of_glyphs_widget): add
        Qgui_callback_current_channel.
        (vars_of_glyphs_widget): add Vgui_callback_current_channel.

        * gui-msw.c (mswindows_handle_gui_wm_command): bind
        widget-callback-current-channel when invoking the interactive
        arg. Also bind last-command and next-command when invoking the
        widget updates.
        * gui-x.c (popup_selection_callback): ditto.

        * gui.c (get_gui_callback): massage args so that we are always
        calling eval. This allows us to add our own variable bindings
        outside.

        * glyphs-x.c (x_button_instantiate): use
        gui_items_to_widget_values since this is GC safe.
        (x_progress_gauge_instantiate): ditto.
        (x_edit_field_instantiate): ditto.
        (x_label_instantiate): ditto.

        * event-Xt.c (emacs_Xt_handle_magic_event): remove old printfs.
        (emacs_Xt_event_widget_focus_out): new function
        (emacs_Xt_event_widget_focus_in): new function. Set the keyboard
        focus.
        (emacs_Xt_event_add_widget_actions): new function. add focus
        functions as actions.
        (init_event_Xt_late): use it.

2000-04-14  Hrvoje Niksic  <hniksic@iskon.hr>

        * event-stream.c (Fdispatch_event): Doc fix.

2000-03-29  SL Baur  <steve@musashimaru.m17n.org>

        * postgresql.c: Remove all references to PQsetenv*.

        * postgresql.h: Remove references to PGsetenvHandler object.
        * lrecord.h (lrecord_type): Ditto.

2000-04-11  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * glyphs-msw.h (struct mswindows_image_instance_data): Added
        real_heigh and real_width members, and accessor macros for these.

        * glyphs-msw.c (init_image_instance_geometry): New function.
        (init_image_instance_from_dibitmap): Use it.
        (mswindows_resource_instantiate): Use it.
        (init_image_instance_from_xbm_inline): Use it.
        (mswindows_initialize_image_instance_mask): Use real bitmap
        geometry.
        (mswindows_create_resized_bitmap): Ditto.
        (mswindows_create_resized_mask): Ditto.

        * redisplay-msw.c (mswindows_output_dibitmap): Stretch real mask
        and bitmap to their surface size.

2000-04-11  Jan Vroonhof  <jan@xemacs.org>

        * process-unix.c (unix_send_process): Guard against process MIA
        after Faccept_process_output.

2000-04-11  Ben Wing  <ben@xemacs.org>

        * eval.c (unbind_to_hairy): fix brokenness introduced by
        nanosecond speed improvements.

2000-04-07  Raymond Toy  <toy@rtp.ericsson.se>

        * sunplay.c (init_device): To play sounds correctly, the device
        apparently needs to be initialized at least once by XEmacs.  Make
        it so.

2000-04-10  IKEYAMA Tomonori  <tomonori@suiyokai.org>

        * redisplay.c (add_margin_runes): Add text image glyph
          handling.

2000-04-06  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * lisp.h (DOESNT_RETURN): Don't declare as volatile when
        gcc is newer than 2.5.

2000-04-06  Colin Rafferty  <colin@xemacs.org>

        * lisp.h (FLEXIBLE_ARRAY_STRUCT_SIZEOF): Created.

        * fns.c (size_bit_vector):
        * alloc.c (size_vector):
        (make_vector_internal):
        (make_bit_vector_internal):
        (sweep_bit_vectors_1):
        Replace calls to offsetof with FLEXIBLE_ARRAY_STRUCT_SIZEOF macro.

2000-04-06  Andy Piper  <andy@xemacs.org>

        * gmalloc.c (malloc): undo previous change.
        (malloc): ditto.
        (free): ditto.
        (realloc): ditto.

2000-04-06  IKEYAMA Tomonori <tomonori@suiyokai.org>

        * line-number.c (buffer_line_number): Revert to former version.

2000-04-06  Andy Piper  <andy@xemacs.org>

        * gmalloc.c (malloc): add error checking.
        (malloc): ditto.
        (free): ditto.
        (realloc): ditto.

        * dialog-x.c (dbox_descriptor_to_widget_value): add extra
        button_item_to_widget_value arg.

        * glyphs-x.c (x_button_instantiate): add extra
        button_item_to_widget_value arg.
        (x_progress_gauge_instantiate): ditto.
        (x_edit_field_instantiate): ditto.
        (x_label_instantiate): ditto.

        * gui-x.c (gui_items_to_widget_values_1): add extra
        button_item_to_widget_value arg.
        (button_item_to_widget_value): add extra menu_item_p arg.

        * gui-x.h: change signature of button_item_to_widget_value.

        * menubar-x.c (menu_item_descriptor_to_widget_value_1): add extra
        button_item_to_widget_value arg.

2000-04-03  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * buffer.h (struct buffer): auto_save_modified should be long.

2000-04-05  Andy Piper  <andy@xemacs.org>

        * glyphs-widget.c (widget_instantiate): pixwidth != pixheight
        type.
        (button_query_geometry): give a little more room so that athena
        buttons fit.

2000-04-05  Andy Piper  <andy@xemacs.org>

        * faces.c (complex_vars_of_faces): The widget face should inherit
        the font of the gui-element face.

2000-04-04  Andy Piper  <andy@xemacs.org>

        * glyphs-x.c (x_button_update): new function. unconditionally
        update a button's state when the instance is dirty.
        (image_instantiator_format_create_glyphs_x): add x_button_update.
        (x_widget_instantiate): remove old resize cruft.

2000-04-02  Andy Piper  <andy@xemacs.org>

        * frame.c (change_frame_size_1): The introduction of gutters means
        that we need to allow 0 as a potential frame dimension.

2000-04-02  IKEYAMA Tomonori  <tomonori@suiyokai.org>

        * redisplay.c (add_glyph_rune): Don't set 0 to bufpos for text
        image glyph if allow_cursor.
        (add_hscroll_rune): Don't allow cursor to border glyph.
        (create_text_block): Ditto.

        * redisplay-output.c (redisplay_move_cursor): Do nothing even if
        text not in buffer.
        (redisplay_output_layout): Call ensure_face_cachel_complete for
        text image glyph.


2000-03-16  IKEYAMA Tomonori  <tomonori@suiyokai.org>

        * redisplay.c (add_glyph_rune): Adding text image as text runes.

        * redisplay-output.c (redisplay_move_cursor): NO_CURSOR if text
        not in buffer

        * redisplay-tty.c (tty_output_display_block): Delete the routine
        for text image glyph
        * redisplay-x.c (x_output_display_block): ditto
        * redisplay-msw.c (mswindows_output_display_block): ditto

2000-02-02  Mike Alexander  <mta@arbortext.com>

        Note: Some of these were committed by accident as part of other
        patches.

        * regex.c (regex_compile): Avoid compiler warnings.

        * ntproc.c (sys_spawnve): Avoid compiler warnings.

        * nt.h: Declare term_ntproc correctly.

        * nt.c: Remove incorrect declaration of get_home_directory which
        is declared correctly in lisp.h.

        * keymap.c (get_keyelt): Avoid compiler warnings.
        (raw_lookup_key_mapper): Avoid compiler warnings.

        * gutter.c (gutter_was_visible): Add return statement to avoid warning.

        * glyphs-eimage.c (png_instantiate): Avoid compiler warnings.

        * filemode.c (mode_string): Avoid compiler warnings.

        * file-coding.c (Fcoding_system_aliasee): Add return statement to
        avoid warning.

        * events-mod.h: Undef some things that winuser.h defines differently.

        * data.c (Faset): Avoid compiler warnings.

        * alloc.c (Fmake_byte_code): Avoid compiler warnings.

2000-03-03  Jan Vroonhof  <vroonhof@math.ethz.ch>

        * sound.c (Fplay_sound_file): Wrap ESD in start/stop_interrupts.
        Fall through to simple beep on error.
        Replace "extern" by real header file.

        * linuxplay.c: Use nativesound.h
        (play_sound_data): Return error code. Be less verbose on error.

        * sunplay.c: Use nativesound.h
        (play_sound_data): Return error code. Be less verbose on error.

        * ntplay.c: Use nativesound.h
        (play_sound_data): Return fake error code

        * sgiplay.c: Use nativesound.h
        (play_sound_data): Return error code

        * hpplay.c: Use nativesound.h, partially implement
        new error code. Break compilation until finished.
        (play_sound_data): error code.

        * nativesound.h (play_sound_file):
          (play_sound_data): Prototype in new header.

2000-03-31  Andy Piper  <andy@xemacs.org>

        * glyphs-widget.c: (button_query_geometry): new function. Adjust
        for toggle and radio buttons.
        (image_instantiator_buttons): use it.

2000-03-03  Jan Vroonhof  <vroonhof@math.ethz.ch>

        * scrollbar-x.c (x_update_vertical_scrollbar_callback):
        (x_update_horizontal_scrollbar_callback): Return if no mirror was
        found. Scrollbar event probably belonged to some old config.

2000-03-31  Andy Piper  <andy@xemacs.org>

        * glyphs-widget.c (widget_instantiate): use LAYOUT_VERTICAL rather
        than 1.
        (initialize_widget_image_instance): default layout to
        LAYOUT_HORIZONTAL rather than 0.
        (widget_instantiate): reverse the item list at the end rather than
        every iteration.
        (layout_layout): re-code for the border text at the front of the
        item list rather than at the end.
        (layout_query_geometry): ditto. Pick up fixed and dynamic sizes
        provided by the user.
        (widget_query_geometry): comment.

2000-03-30  Andy Piper  <andy@xemacs.org>

        * glyphs-widget.c (image_instantiator_layout): allow standard
        widget keywords in layouts.

        * gutter.c (output_gutter): cope with nil gutter contents.

        * frame.c (Fset_frame_properties): add gutter docs.

2000-03-29  Andy Piper  <andy@xemacs.org>

        * toolbar-msw.c (TBSTYLE_FLAT): add.
        (mswindows_output_toolbar): minor fiddling.

2000-03-29  Andy Piper  <andy@xemacs.org>

        * gutter.c (output_gutter): force gutter size recalculation if
        what we are trying to display won't fit.
        (update_gutter_geometry): new function. A per-gutter version of
        update_frame_gutter_geometry.
        (update_frame_gutter_geometry): use it.
        (redraw_exposed_gutter): add extra debugging output.

2000-03-28  Mike Alexander  <mta@arbortext.com>

        * dumper.c: Declare pdump_hFile and pdump_hMap (Windows only)
        (pdump_file_unmap): Implement it on Windows
        (pdump_file_get): Save alocated handles for pdump_file_unmap

2000-03-28  Andy Piper  <andy@xemacs.org>

        * gui.c (get_gui_callback): treat Quit specially.

2000-03-27  Andy Piper  <andy@xemacs.org>

        * glyphs.c (image_instantiate): be careful to check in the same
        way we assigned.

2000-03-27  Didier Verna  <didier@xemacs.org>

        * config.h.in: define the proper SMART_INCLUDE macro.
        handle renaming of `foo_h_path' to `foo_h_file'.

        * database.c: ditto.

        * emacs.c: ditto.

        * linuxplay.c: ditto.

        * terminfo.c: ditto.

        * tooltalk.h: ditto.

2000-03-27  Andy Piper  <andy@xemacs.org>

        * glyphs-msw.c (mswindows_update_widget): make sure the widget
        gets updated whenever the face might have changed.

2000-03-26  Mike Alexander  <mta@arbortext.com>

        * dumper.c (pdump_resource_free): Fix the comment.

2000-03-21  Olivier Galibert  <galibert@pobox.com>

        * input-method-xlib.c (XIM_init_frame): Remove painful warning.

2000-03-22  Mike Alexander  <mta@arbortext.com>

        * dumper.c: Include Windows headers on Windows
        (pdump_resource_free): Add a body to the function
        (pdump_load): exe_name -> exe_path and add some comments.

2000-03-25  Mike Alexander  <mta@arbortext.com>

        * gui.c (copy_gui_item_tree): Return a value in all cases

2000-03-21  Didier Verna  <didier@xemacs.org>

        * config.h.in: move INCLUDE_GLUE_1 and INCLUDE_GLUE_2 here from
        lwlib/config.h.in.
        (SMART_INCLUDE): new macro.
        (POSTGRES_INCLUDE): new macro to include postgresql headers from
        the proper location.

        * postgresql.c: use it.

        * inline.c: ditto.

2000-03-24  Andy Piper  <andy@xemacs.org>

        * gutter.c (redraw_exposed_gutters): must be "in display" when we
        do this.

2000-03-24  Andy Piper  <andy@xemacs.org>

        * redisplay-output.c (compare_runes): use image_instance_changed
        to detect changes. Do not depend on glyphs_changed, only depend on
        dirtiness.
         (redisplay_output_layout): add debug messages.
        (compare_runes): ditto.

        * glyphs.h: declare new functions.
        (struct Lisp_Image_Instance): remove percent and associated
        accessors.

        * gui.h: declare new copying functions.

        * gui.c (copy_gui_item_tree): new function.
        (copy_gui_item): new function.
        (gui_item_id_hash): revert to standard hash.
        (gui_item_hash): ditto.
        (gui_item_hash_internal): deleted.
        (mark_gui_item): mark value.
        (gui_item_add_keyval_pair): add value.
        (gui_item_init): ditto.
        (gui_add_item_keywords_to_plist): ditto.
        (gui_item_equal): ditto.
        (syms_of_gui): add Q_value.

        * glyphs-x.c (x_progress_gauge_update): use pending items and
        value for setting the state.
        (x_update_widget): don't set items from pending here.

        * glyphs-widget.c (update_widget): update items here.
        (progress_gauge_set_property): use items for storing value. Put
        new value in pending items.

        * glyphs-msw.c (mswindows_progress_gauge_update): use pending
        items for new value. Convert percent -> value.
        (mswindows_tab_control_update): don't update items here.

        * glyphs.c (Fupdate_widget_instances): use image_instance_changed.
        (update_subwindow): ditto.
        (image_instance_changed): new function. Compare hash values and
        past and present widget items.
        (image_instantiate): We more careful about where we instantiate
        things.
        (image_instantiate): add error checking.

        * gutter.c (syms_of_gutter): use -hook.

2000-03-20  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * console-tty.c (Fset_console_tty_input_coding_system): Use
        Qkeyboard.
        (Fset_console_tty_output_coding_system): Use Qterminal.
        (tty_init_console): Use Qkeyboard and Qterminal.

2000-03-21  Ben Wing  <ben@xemacs.org>

        * ntproc.c (create_child): remove bogus HAVE_NTGUI's.
        From Mike Alexander <mta@arbortext.com>.

2000-03-21  Ben Wing  <ben@xemacs.org>

        * event-msw.c (mswindows_need_event): Horrible kludge to fix
        process brokenness.  Proper implementation to come.
        * callproc.c:
        Rename call-process-internal to old-call-process-internal.
        New impl. in process.el.

2000-03-21  Martin Buchholz  <martin@xemacs.org>

        * Makefile.in.in: Coalesce HAVE_NATIVE_SOUND code fragments.

2000-03-20  Andy Piper  <andy@xemacs.org>

        * glyphs.c (full_list_hash): make hashes of the same elements in
        different orders return different values.

2000-03-20  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.32 is released.

2000-03-20  Martin Buchholz  <martin@xemacs.org>

        * buffer.h (DFC_ALLOCA_USE_CONVERTED_DATA):
        (DFC_MALLOC_USE_CONVERTED_DATA):
        Add aliasing-safe casts to allow use with char* or unsigned char*
        lvalues.

        * eldap.c (Fldap_open):
        (Fldap_search_basic):
        (Fldap_add):
        (Fldap_modify):
        Make C++-compilable.
        Make sure GCPRO'ed variables are initialized.
        Use temp variables to avoid repeated calls to Flength.

2000-03-16  Martin Buchholz  <martin@xemacs.org>

        * sysfile.h:
        Make sure PATH_MAX is always defined.
        Include limits.h for PATH_MAX.
        Deprecate use of MAXPATHLEN.

2000-03-10  Martin Buchholz  <martin@xemacs.org>

        * emacs.c: Add reinit_vars_of_fileio.
        * symsinit.h: Add reinit_vars_of_fileio.
        * fileio.c (reinit_vars_of_fileio): New.
        * fileio.c (Fmake_temp_name):
        Initialize temp_name random number from microseconds to make
        collisions even less likely.  Initialize always at process startup
        time.  (make-temp-name) used to return the same file name twice in
        a row when PDUMP.
        Random stylistic fiddling.
        Comment fixes.

2000-03-20  Andy Piper  <andy@xemacs.org>

        * glyphs.c (image_instantiate): allow text glyphs to be
        instantiated in the minibuffer window.

2000-03-19  Andy Piper  <andy@xemacs.org>

        * glyphs.c (image_instance_hash): be careful about which items we
        hash on.

        * glyphs-widget.c (tab_control_set_property): record into pending
        items rather than the actual items.

        * glyphs-x.c (x_update_widget): use pending items to update with.

        * glyphs-msw.c (mswindows_tab_control_update): use pending items
        to update with.

        * glyphs.c (mark_image_instance): mark pending items.

        * window.c (Fset_window_configuration): record the buffer.
        (Fselect_window): totally revert previous change which breaks many
        things.

2000-03-18  Andy Piper  <andy@xemacs.org>

        * glyphs-msw.c (mswindows_tab_control_update): force selected
        item.

        * glyphs.c (image_instantiate): don't allow the minibuffer as a
        window domain cache, otherwise we get inconsistencies at
        startup. There is something fishy at startup which can lead to the
        minibuffer being the selected window when the gutter content is
        instantiated.

        * gui.c (parse_gui_item_tree_list): add probably unnecessary
        gcpros.
        (parse_gui_item_tree_children): ditto.
        (parse_gui_item_tree_item): ditto.

        * glyphs.c (Fupdate_widget_instances): return something.

2000-03-18  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * window.c (Fselect_window): Undo 2000-03-17 change.

2000-03-17  SL Baur  <steve@musashimaru.m17n.org>

        * postgresql.c (Fpq_setenv): Remove this turkey when linking
        against v7.0 libraries.  Insta-coredump city until the postgres
        folks fix it.

2000-03-17  Andy Piper  <andy@xemacs.org>

        * faces.c (complex_vars_of_faces): don't give the widget face an
        inherited background pixmap.

        * glyphs-msw.c (mswindows_tab_control_instantiate): select the
        selected item.

        * event-stream.c (Fdispatch_non_command_events): return something.

        * gutter.c (output_gutter): use widget face.
        (clear_gutter): ditto.

        * NEWS: adjust again.

        * window.c (Fselect_window): make sure this runs to completion to
        avoid oddities with Fset_window_configuration.
        (Fcurrent_window_configuration): in general do not save the
        minibuffer as the selected window.

        * glyphs.h (IMAGE_INSTANCE_HASH_DEPTH): increase.

2000-03-16  Olivier Galibert  <galibert@pobox.com>

        * emacs.c (Frunning_temacs_p): Revert previous patch.
        (main_1): Reinitialize running_temacs_argc if pdump_load succeeds.

2000-03-16  Andy Piper  <andy@xemacs.org>

        * glyphs-x.c (x_tab_control_update): if no widget values then
        return.

        * NEWS: update for new features.

        * event-Xt.c (emacs_Xt_force_event_pending): new function. Post a
        synthetic event to the native system.
        (reinit_vars_of_event_Xt): set force_event_pending to
        emacs_Xt_force_event_pending.

        * events.h (struct event_stream): add force_event_pending.

        * specifier.c (recompute_one_cached_specifier_in_window): add
        comment.

        * redisplay.c (redisplay_frame): don't call
        update_frame_subwindows. Reset subwindow cachels when
        subwindows_changed, removing this was an optimization too far.

        * redisplay-output.c (compare_runes): reorganize so that we catch
        glyph changes when we want them. Set optimize_output when this
        would help layouts.
        (redisplay_output_layout): remove frame_really_changed, use
        optimize_output instead.

        * redisplay-msw.c (mswindows_output_display_block): reset
        optimize_output after outputting a glyph.
        * redisplay-x.c (x_output_display_block): ditto.
        * redisplay-tty.c (tty_output_display_block): ditto.

        * gutter.c: (specifier_vars_of_gutter): use new spec changed
        functions.
        (gutter_specs_changed): do specific gutter positions.
        (top_gutter_specs_changed): new function. Only update the
        specified gutter specs.
        (bottom_gutter_specs_changed): ditto.
        (left_gutter_specs_changed): ditto.
        (right_gutter_specs_changed): ditto.

        * gui.c (gui_item_hash_internal): new function, does a real hash.
        (gui_item_id_hash): use it.
        (gui_item_hash): hash the eval'ed gui_item.

        * gui-x.c (popup_selection_callback): send an eval event to call
        Fupdate_widget_instances.

        * gui-msw.c (mswindows_handle_gui_wm_command): send an eval event
        to call Fupdate_widget_instances.

        * glyphs.h (struct Lisp_Image_Instance): add optimize_output flag.
        (IMAGE_INSTANCE_OPTIMIZE_OUTPUT): access it.

        * glyphs.c: (update_frame_subwindows): deleted.
        (Fupdate_widget_instances): new function for updating the dirty
        state of widgets that might have changed.
        (syms_of_glyphs): add Qupdate_widget_instances.
        (full_list_hash): hash a list completely.
        (image_instance_hash): use it for items and properties.

        * frame-msw.c (mswindows_size_frame_internal): remove unused
        variable.

        * faces.h (struct face_cachel): fix comment.

        * event-stream.c (Fdispatch_non_command_events): new
        function. Process non-command events, forcing an event cycle
        beforehand.
        (syms_of_event_stream): declare.
        (event_stream_force_event_pending): new function. Force an event
        on the native event queue so that an event cycle will occur next
        time we check.

        * event-msw.c:
        (struct ntpipe_shove_stream):
        (mswindows_enqueue_dispatch_event):
        (mswindows_dequeue_dispatch_event):
        (mswindows_cancel_dispatch_event):
        (mswindows_pump_outstanding_events):
        (mswindows_drain_windows_queue):
        (mswindows_handle_paint):
        (mswindows_wnd_proc):
        (mswindows_key_to_emacs_keysym):
        (get_process_input_waitable):
        (emacs_mswindows_delete_stream_pair): re-indent file.
        (mswindows_need_event): do not process further fds if the windows
        fd is set, otherwise you get endless XM_BUMPQUEUE cycles. This
        fixes the 100% cpu problem.
        (reinit_vars_of_event_mswindows): set force_event_pending to 0.

2000-03-15  Olivier Galibert  <galibert@pobox.com>

        * alloc.h: New.
        * dumper.h: New.
        * dumper.c: New.

        * emacs.c: Moved dump file searching to dumper.c.
        (Frunning_temacs_p): Fixed.

        * alloc.c: Moved everything pdump-related to dumper.c.  Removed
        last_lrecord_type_index_assigned.

2000-02-20  Olivier Galibert  <galibert@pobox.com>

        * symsinit.h: Added reinit parameter to init_console_stream
        declaration.

        * lisp.h: Added file parameter to pdump_load declaration.

        * emacs.c (main_1): Added -nd/--nodump-file and -sd/--show-dump-id
        support.  Added dump file searching.

        * config.h.in: Added EMACS_PROGNAME.

        * console-stream.c (init_console_stream): Fix reinitialisation
        when running from temacs.

        * alloc.c (pdump): Add id support.
        (pdump_load): Add file parameter and signature/id support.

        * Makefile.in.in: Add full pdump support.

2000-03-15  SL Baur  <steve@musashimaru.m17n.org>

        * postgresql.c: Update documentation to reflect latest code
        status.
        (print_result): Show tuple counts in printed representation when
        appropriate.
        (Fpq_put_nbytes): MULE-ize.
        (Fpq_get_line_async): Ditto.

2000-03-14  SL Baur  <steve@musashimaru.m17n.org>

        * postgresql.c (Fpq_lo_import): Fix return value.
        Suggested by: Kenji Itoh <keit@tpj.co.jp>.

2000-03-13  Ben Wing  <ben@xemacs.org>

        * alloc.c (pdump_load):
        Fix compile warning under mswin.

2000-03-14  SL Baur  <steve@musashimaru.m17n.org>

        * postgresql.c: Mule-ization, bug fixes.
        Use PG_CODING to encapsulate coding system name changes.
        Backport a version of TO_EXTERNAL format for 21.1/InfoDock.
        (pg-coding-system): Create.

        (Fpq_conn_defaults): Mule-ize.
        (Fpq_connectdb): Mule-ize & bug fix.
        (Fpq_connect_start): Mule-ize.
        (Fpq_set_client_encoding): Mule-ize.
        (Fpq_finish): Document `DEAD' connection status.
        (Fpq_clear): Ditto.
        (Fpq_pgconn): Mule-ize.
        (Fpq_exec): Mule-ize & bug fix.
        (Fpq_send_query): Ditto.
        (Fpq_get_result): Ditto.
        (Fpq_res_status): Mule-ize.
        (Fpq_result_error_message): Mule-ize.
        (Fpq_ntuples): fix comments.
        (Fpq_fname): Mule-ize.
        (Fpq_fnumber): Mule-ize.
        (Fpq_ftype): fix comments.
        (Fpq_get_value): Mule-ize.
        (Fpq_cmd_status): Ditto.
        (Fpq_cmd_tuples): Ditto.
        (Fpq_oid_value): Ditto.
        (Fpq_notifies): Ditto.
        (Fpq_lo_import): Ditto.
        (Fpq_lo_export): Ditto.
        (Fpq_get_line): Ditto.
        (Fpq_put_line): Mule-ize and bug fix.
        (syms_of_postgresql): Fix ifdef'ing, add pg-coding-system.

2000-03-10  SL Baur  <steve@musashimaru.m17n.org>

        * postgresql.c (vars_of_postgresql): Mule-ize.
        (Fpq_conn_defaults): Ditto.

2000-03-12  Ben Wing  <ben@xemacs.org>

        * alloc.c (Fmake_byte_code):
        * alloc.c (debug_string_purity_print):
        * alloc.c (pdump_backtrace):
        * alloc.c (pdump_get_indirect_count):
        * alloc.c (pdump_register_sub):
        * alloc.c (pdump_register_object):
        * alloc.c (pdump_register_struct):
        * alloc.c (pdump_dump_data):
        * alloc.c (pdump_reloc_one):
        Minor cleanups.

        * console-msw.c:
        * console-msw.c (GetConsoleHwnd):
        * console-msw.c (msw_hide_console):
        * console-msw.c (msw_show_console):
        * console-msw.c (msw_ensure_console_buffered):
        * console-msw.c (msw_output_console_string):
        * console-msw.c (console_type_create_mswindows):

        a) Added functions to manipulate the console window for use with
        shell support.

        b) Added support for writing text to the console, which is now
        used under Windows when xemacs is not being run non-interactively,
        to write text that would otherwise be destined for stdout because
        under these circumstances, text written to stdout tends to
        disappear and not be seen.

        * console-msw.h:
        * event-Xt.c:
        * event-Xt.c (x_event_to_emacs_event):
        * event-Xt.c (describe_event_window):
        * events-mod.h (XEMACS_MOD_CONTROL):
        * events.c:
        * events.c (Fmake_event):
        * events.c (character_to_event):
        * events.c (event_to_character):
        * events.c (format_event_object):
        * events.c (Fevent_modifiers):
        * events.h:
        * events.h (struct key_data):
        * events.h (struct button_data):
        * events.h (struct misc_user_data):
        * frame-x.c (Fcde_start_drag_internal):
        * frame-x.c (Foffix_start_drag_internal):
        * gpmevent.c (Freceive_gpm_event):
        * keymap.c:
        * keymap.c (bucky_sym_to_bucky_bit):
        * keymap.c (control_meta_superify):
        * keymap.c (make_key_description):
        * keymap.c (keymap_lookup_directly):
        * keymap.c (create_bucky_submap):
        * keymap.c (keymap_store):
        * keymap.c (define_key_check_and_coerce_keysym):
        * keymap.c (define_key_parser):
        * keymap.c (define_key_alternate_name):
        * keymap.c (Fdefine_key):
        * keymap.c (raw_lookup_key_mapper):
        * keymap.c (struct map_keymap_unsorted_closure):
        * keymap.c (map_keymap_unsorted_mapper):
        * keymap.c (map_keymap_sort_predicate):
        * keymap.c (map_keymap_sorted):
        * keymap.c (accessible_keymaps_mapper_1):
        * keymap.c (where_is_recursive_mapper):
        * keymap.c (describe_map_mapper):
        * keymap.c (describe_map_sort_predicate):
        * keymap.c (describe_map):
        * keymap.c (complex_vars_of_keymap):
        And a number of other files, the key modifier preprocessor
        constants that xemacs uses have names that conflict with constants
        defined under MS Windows for other purposes, so they were renamed
        to begin with the prefix XEMACS_. The variables that hold such
        modifiers were changed to consistently be of type int to fix
        various compile warnings.

        * console.c (complex_vars_of_console):
        * device.c:
        * device-msw.c:
        * device-msw.c (mswindows_finish_init_device):
        * device-msw.c (msw_get_workspace_coords):
        * device-msw.c (mswindows_device_system_metrics):
        and various other files, added support for a new
        device property called offset-workspace which returns the position
        of the upper left corner of the workspace area and goes along with
        the existing size-workspace property.

        * dialog-msw.c:
        * dialog-msw.c (push_bufbyte_string_as_unicode):
        * dialog-msw.c (mswindows_popup_dialog_box):
        Added support for XEmacs-style accelerator specifications in
        button text.  Note: I didn't add support for this under X Windows,
        and somebody needs to do this.

        * dialog.c:
        * dialog.c (Fpopup_dialog_box):
        Documented the support for accelerators that was just mentioned.

        editfns.c (get_home_directory): Changed behavior under Windows
        when HOME not defined; former behavior was irretrievably broken.

        * emacs.c:
        * emacs.c (main_1):
        * emacs.c (main):
        * minibuf.c (clear_echo_area_internal):
        * minibuf.c (echo_area_append):
        * print.c:
        * print.c (std_handle_out_external):
        * print.c (std_handle_out_va):
        * print.c (fatal):
        * print.c (write_string_to_stdio_stream):
        * print.c (output_string):
        * print.c (debug_print):
        * print.c (debug_backtrace):
        * print.c (debug_short_backtrace):
        Cleaned up the code that prints text to stdout so that this can be
        changed to output into a console window instead under MS Windows,
        as described above.

        * eval.c:
        * eval.c (DEFEND_AGAINST_THROW_RECURSION):
        * eval.c (internal_catch):
        * eval.c (unwind_to_catch):
        * eval.c (throw_or_bomb_out):
        * eval.c (condition_case_1):
        * eval.c (signal_1):
        * eval.c (check_error_state_sanity):
        * eval.c (call_with_suspended_errors_1):
        * eval.c (call_with_suspended_errors):
        * eval.c (reinit_vars_of_eval):
        Added code to catch throw loops and check for a pesky bug that may
        be gone now.

        * event-msw.c:
        * event-msw.c (key_needs_default_processing_p):
        * event-msw.c (mswindows_wnd_proc):
        * event-msw.c (mswindows_modifier_state):
        * event-msw.c (emacs_mswindows_quit_p):
        * event-msw.c (vars_of_event_mswindows):
        a) Added support for using the alt key to select menu items as is
        standard under MS Windows.  This is controlled using the variable
        menu-accelerator-enabled, just like under X Windows.  There is an
        option on the options menu to turn this support on.  I really
        think that it should be on by default under Windows, but I'm not
        going to make this change yet.

        b)  Added support for dynamic display size changes under Windows.

        * event-stream.c:
        * event-stream.c (maybe_echo_keys):
        * event-stream.c (Fnext_event):
        * event-stream.c (command_builder_find_leaf):
        * event-stream.c (lookup_command_event):
        * event-stream.c (execute_command_event):
        * event-stream.c (pre_command_hook):
        * event-stream.c (post_command_hook):
        * event-stream.c (syms_of_event_stream):
        * event-stream.c (vars_of_event_stream):
        * event-stream.c (complex_vars_of_event_stream):
        * events.h (struct command_builder):

        a) Tried to clean up a little bit the horribly written x-specific
        accelerator code that crept into this file.  I moved this code
        into menubar-x.c where it belongs. I also needed to move the
        command builder structure into the file events.h because it is
        accessed directly by this accelerator code.  What I didn't do, but
        which should be done at some point, is to properly abstract this
        code using device methods instead of the kludgy way that it
        currently hooks into the event code.

        b) Added the lisp variables this-command-properties and
        last-command- properties, which should be used to synchronize two
        adjacent commands in preference to playing games with the variable
        this-command, which is typically what happens.

        c) Added some slightly nasty code to hook into the lisp support
        for shifted- motion-key selection.  This is actually necessary for
        somewhat complicated reasons, which are described in
        simple.el. (NB: I think the proper thing would be to have the code
        that calls the pre and post command hooks also call out to generic
        lisp functions in simple.el, where all built-in stuff could be
        added.  I will think about this more.)

        * event-unixoid.c (poll_fds_for_input):
        * lread.c (readchar):
        * redisplay-tty.c (tty_clear_frame):
        * redisplay-x.c (x_get_gc):
        * signal.c (interrupt_signal):
        And a whole bunch of other files: fixed up places that printed
        directly to stderr to instead call the function stderr_out so that
        the changes I made under Windows work correctly.

        * filemode.c (mode_string):
        Warning fixes.

        * frame-msw.c:
        * frame-msw.c (mswindows_size_frame_internal):
        Fixed the computation of frame size and position to keep the frame
        within the workspace area, rather than within the physical
        dimensions of the screen, so that the frame doesn't overlap window
        manager decorations, such as the start menu and toolbar, typically
        at the bottom of the screen.

        * frame.c (vars_of_frame):
        Changed the default frame title format under MS Windows to consist
        of buffername-XEmacs, which is standard under MS Windows.  I think
        it might be a good idea to change this everywhere because I think
        it is superior to the current frame title format, but this is the
        kind of change that is likely to cause some people to get annoyed,
        so I'm not making it.

        * glyphs-eimage.c (png_instantiate): Fixed some compile warnings.

        * gui-msw.c (mswindows_handle_gui_wm_command):
        Fixed compile warnings.

        * gui-x.c:
        * gui-x.c (strdup_and_add_accel):
        * gui-x.c (button_item_to_widget_value):
        * gui-x.h:
        Added code to automatically put an accelerator onto the beginning
        of menu items that don't have one as is now the standard, and is
        described more later.  Also fixed things so that the menu item
        name can be an evaluated expression, again a new standard.

        * gui.c:
        * gui.c (gui_item_add_keyval_pair):
        * gui.c (make_gui_item_from_keywords_internal):
        * gui.c (gui_add_item_keywords_to_plist):
        * gui.c (gui_item_accelerator):
        * gui.c (gui_name_accelerator):
        * gui.c (gui_item_included_p):
        * gui.c (gui_item_display_flush_left):
        * gui.c (gui_item_display_flush_right):
        * gui.c (parse_gui_item_tree_item):
        * gui.c (parse_gui_item_tree_children):
        * gui.c (parse_gui_item_tree_list):
        Mule-ized.  Cleanup.  GCPRO addition.

        * line-number.c (buffer_line_number):
        * lisp.h:
        * lisp.h (EMACS_INT_MAX):
        Added the manifest constant EMACS_INT_MIN corresponding to the
        existing constant EMACS_INT_MAX.  This is partially to fix compile
        warnings under Windows, and partly for cleanliness.

        * menubar-msw.c:
        * menubar-msw.c (REPLACE_ME_WITH_GLOBAL_VARIABLE_WHICH_CONTROLS_RIGHT_FLUSH):
        * menubar-msw.c (msw_translate_menu_or_dialog_item):
        * menubar-msw.c (displayable_menu_item):
        * menubar-msw.c (populate_menu_add_item):
        * menubar-msw.c (populate_or_checksum_helper):
        * menubar-msw.c (populate_menu):
        * menubar-msw.c (update_frame_menubar_maybe):
        * menubar-msw.c (prune_menubar):
        * menubar-msw.c (msw_char_is_accelerator):
        * menubar-msw.c (unsafe_handle_wm_initmenu_1):
        * menubar-msw.c (mswindows_handle_wm_command):
        * menubar-msw.c (mswindows_handle_wm_initmenupopup):
        * menubar-msw.c (mswindows_handle_wm_initmenu):
        * menubar-msw.c (mswindows_update_frame_menubars):
        * menubar-msw.c (mswindows_free_frame_menubars):
        * menubar-msw.c (mswindows_popup_menu):
        Fixed a bug in handling accelerators where an extra character
        would be displayed in the menu item.  Also generalized the
        function displayable_menu_item because it is now used by the
        dialog box code as well.  And finally, added code in the functions
        that create the menubar to extract a list of accelerators for the
        top level menubar, which is used in the event code to determine
        whether a particular alt-key combination should be used to invoke
        a menu item, or should be passed through to access the standard
        XEmacs keymap binding for this key combination.

        Much needed GCPROing.

        * menubar-x.c:
        * menubar-x.c (menu_item_descriptor_to_widget_value_1):
        * menubar-x.c (menu_item_descriptor_to_widget_value):
        * menubar-x.c (restore_in_menu_callback):
        * menubar-x.c (x_popup_menu):
        * menubar-x.c (menu_move_up):
        * menubar-x.c (menu_move_down):
        * menubar-x.c (menu_move_left):
        * menubar-x.c (menu_move_right):
        * menubar-x.c (menu_select_item):
        * menubar-x.c (command_builder_operate_menu_accelerator):
        * menubar-x.c (menu_accelerator_junk_on_error):
        * menubar-x.c (command_builder_find_menu_accelerator):
        * menubar-x.c (Faccelerate_menu):
        * menubar.h:
        Moved a whole bunch of code here that was previously in
        event-stream.c as described above.  There is also code connected
        to the new standard of adding an accelerator to the beginning of
        menu items that don't have one as described above and below.

        * menubar.c:
        * menubar.c (menu_parse_submenu_keywords):
        * menubar.c (Fmenu_find_real_submenu):
        * menubar.c (Fnormalize_menu_item_name):
        * menubar.c (syms_of_menubar):
        * menubar.c (vars_of_menubar):
        * menubar.c (complex_vars_of_menubar):

        a) Cleaned up a bunch of documentation and improved it.

        b) XEmacs now automatically adds an accelerator onto the beginning
        of any menu items that don't have one.  I did this because there
        will inevitably be some menu items on the main menubar that don't
        have accelerators on them because the package that adds that
        particular menu item hasn't yet been fixed up to have accelerators
        in them and it looked rather strange to have some items with and
        some items without accelerators, especially since even in items
        without accelerators, you can, at least under windows, still
        access the item through an accelerator corresponding to the first
        character in the item's name.  If people don't like this behavior,
        I can add a variable to turn it off optionally, but I'm not sure
        this is a good idea because we really do need to have accelerators
        on all of the menu items, and if a package doesn't like the
        accelerators being put on the first character, then it should put
        the accelerators where they belong.

        c) I made a behavior change, which is that the descriptor that
        specifies the text of the menu item, which formerly was just a
        string, can now also be an evaluated expression.  This makes this
        descriptor parallel with all of the others, which could also be
        evaluated expressions.  This also obviates the need for the
        keyword :label, which was previously listed in the documentation
        as unimplemented, and which was for the same purpose.

        d) GCPROing.

        * ntproc.c:
        * ntproc.c (new_child):
        * ntproc.c (sys_spawnve):
        * ntproc.c (find_child_console):
        * ntproc.c (sys_kill):
        Fixed compile warnings.  By the way, this file should really go
        away entirely, and this will happen as soon as Kirill makes his
        final round of process cleanups, which affect the function
        call-process.

        * process-nt.c:
        * process-nt.c (struct nt_process_data):
        * process-nt.c (find_process_from_pid):
        * process-nt.c (send_signal_the_nt_way):
        * process-nt.c (enable_child_signals):
        * process-nt.c (find_child_console):
        * process-nt.c (send_signal_the_95_way):
        * process-nt.c (nt_finalize_process_data):
        * process-nt.c (ensure_console_window_exists):
        * process-nt.c (nt_create_process):
        * process-nt.c (nt_kill_child_process):
        * process-nt.c (nt_kill_process_by_pid):
        * process-nt.c (nt_open_network_stream):
        * process-nt.c (vars_of_process_nt):
        Copied over code from Emacs 20.5 to correctly send signals to sub-
        processes under Windows 95.  Also added code to automatically
        create and hide console window when a sub-process is created under
        Windows 95, which obviates the need for the separate runemacs.exe
        executable, and finally implemented some variables that were
        implemented in Emacs 20.5, but previously not in XEmacs.  These
        include mswindows- start-process-share-console and
        mswindows-start-process-inherit-error-mode. (Both of these only
        apply to Windows 95.)

        * regex.c (regex_compile): Fixed a compile warning.

        * select-msw.c:
        * select-msw.c (mswindows_own_selection):
        * select-msw.c (mswindows_get_foreign_selection):
        * select-msw.c (mswindows_disown_selection):
        * select-msw.c (console_type_create_select_mswindows):
        * select-msw.c (syms_of_select_mswindows):
        Cleaned up the file and implemented the device method
        selection_exists_p, which had accidentally been left out.  Also
        removed four lisp functions that were remnants from before the
        time when the selection code was properly device abstracted.
        These functions are no longer needed because there are generic
        equivalents, and because they were added recently and don't exist
        in FSF Emacs, I don't think there's any problem with just deleting
        them.

        * sysdep.c:
        * sysdep.c (sys_subshell):
        Fixed a compile warning, although in this case there's probably
        something wrong with this code, and it ought to be looked into
        more thoroughly by somebody who understands it.

        * window.c:
        * window.c (Fwindow_text_area_height):
        * window.c (Fwindow_width):
        * window.c (Fwindow_full_width):
        * window.c (Fwindow_pixel_width):
        * window.c (debug_print_window):
        * window.c (syms_of_window):
        Added functions window-text-area-height and window-full-width,
        which are functions for returning various width and height
        characteristics of a window. (One of these functions is necessary
        for making the file dialog box work correctly, and the other one
        was added for completeness.)  Also added a table to the
        documentation for window-height which describes the entire scheme
        for accessing width and height characteristics of a window.

2000-03-12  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * nt.c (fstat): Added a comment for another problem with
        non-encapsulated [f]stat(), reported by Adrian Aichner
        <aichner@ecf.teradyne.com>.

2000-03-11  Andy Piper  <andy@xemacs.org>

        * window.c (make_dummy_parent): initialize subwindow instance
        cache.
        (Fset_window_configuration): zero extent_modiff.

2000-03-10  Andy Piper  <andy@xemacs.org>

        * redisplay.c (Fredraw_frame): reset the changed_set flags so that
        more changes can be triggered.
        (Fredisplay_frame): ditto.
        (Fredraw_device): ditto.
        (Fredisplay_device): ditto.
        (redisplay_frame): make non-static.
        (redisplay_frame): call update_frame_gutter_geometry outside of
        display proper.

        * gutter.h: declare update_frame_gutter_geometry.

        * redisplay.h: declare redisplay_frame.

        * gutter.c (update_frame_gutter_geometry): move geometry changes
        in update_frame_gutters here. Geometry changes can only occur
        outside of redisplay.
        (update_frame_gutters): remove geometry change code.
        (Fredisplay_gutter_area): make sure that we are in display when we
        update and that we have flushed any size changes.

2000-03-11  Andy Piper  <andy@xemacs.org>

        * alloc.c (pdump_dump_data): remove i & count shadows.

2000-02-27  Mike Alexander  <mta@arbortext.com>

        * sysdep.h: Declare pdump_read_file

        * sysdep.c (pdump_read_file): New function

        * alloc.c (pdump_load): Call pdump_read_file to get the portable
        dump data

2000-03-10  SL Baur  <steve@musashimaru.m17n.org>

        * lrecord.h: add `lrecord_type_pgsetenv'.

2000-03-08  SL Baur  <steve@musashimaru.m17n.org>

        * symsinit.h: declare (vars|syms)_of* functions.
        * lrecord.h: add `lrecord_type_pgconn' and 'lrecord_type_pgresult'.

2000-03-06  SL Baur  <steve@musashimaru.m17n.org>

        * config.h.in: Add symbols HAVE_POSTGRESQL and HAVE_POSTGRESQLV7

        * inline.c: Include postgresql.h lrecord stuffs to placate buggy
        GCCs.

        * emacs.c (main_1): Call postgres initialization code.

        * postgresql.h: New file.  PostgreSQL RDBMS support.
        * postgresql.c: New file.

2000-03-08  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * redisplay-output.c (redisplay_output_display_block): Disable
        redundant code.

2000-03-09  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * mule-canna.c (Fcanna_henkan_region): Translate doc-string.
        (Fcanna_henkan_next): Ditto.
        (Fcanna_bunsetu_henkou): Ditto.
        (Fcanna_henkan_kakutei): Ditto.
        (Fcanna_henkan_end): Ditto.
        (Fcanna_henkan_quit): Ditto.
        (Fcanna_henkan_next): Set retun value correctly.
        (c2mu): Use unsigned char instead of signed char.

2000-03-09  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * emacs.c (main_1): Always call syms_of_gui.
        * inline.c: include gui.h

2000-03-09  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * redisplay.c (Vvisible_bell): Renamed from visible_bell and
        converted to Lisp_Object.
        (Qtop_bottom): New variable.
        (syms_of_redisplay): Initialize it.
        * redisplay.h (Vvisible_bell): Ditto.
        * sound.c (ding): Ditto and check if Vvisible_bell is nil.
        * redisplay-x.c (x_flash): When Vvisible_bell is top-bottom,
        only flash top and bottom.

2000-03-08  Andy Piper  <andy@xemacs.org>

        * buffer.c (Frename_buffer): record new buffer name the right way.

2000-03-08  Andy Piper  <andy@xemacs.org>

        * glyphs.c (update_subwindow): increase hash depth so that widget
        items get picked up properly.

        * redisplay-output.c (compare_runes): increase hash depth so that
        widget items get picked up properly.

2000-03-08  Andy Piper  <andy@xemacs.org>

        * gutter.c (output_gutter): add some debug.

        * glyphs.h (struct Lisp_Image_Instance): add display_hash.
        (IMAGE_INSTANCE_DISPLAY_HASH): new macro.
        (XIMAGE_INSTANCE_DISPLAY_HASH): ditto.

        * redisplay-output.c (compare_runes): use display_hash to
        determine if glyphs really are not the same.

        * glyphs.c (update_subwindow): check display_hash to see if
        anything really needs to be updated. If not then do
        nothing. Record the display_hash after updating.
        (image_instance_equal): compare the image_instance face also.

2000-03-07  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * redisplay.h: Fix comment style.

2000-03-08  Jonathan Harris  <jhar@tardis.ed.ac.uk>

        * consle-msw.h (struct mswindows_frame):
        Added new member paint_pending to indicate whether a WM_PAINT
        magic event has been queued for this frame.

        * event-msw.c (mswindows_drain_windows_queue):
        Don't queue a WM_PAINT magic event if one is already queued.
        (emacs_mswindows_handle_magic_event): clear paint_pending flag.

        * frame-msw.c (mswindows_init_frame_1): initialise paint_pending flag.

2000-03-07  Didier Verna  <didier@xemacs.org>

        * dired.c: #include `regex.h' after `sysfile.h'.

2000-03-06  Martin Buchholz  <martin@xemacs.org>

        * sound.c (init_nas_sound): Fix compiler warning.

        * alloc.c (ALIASING_VOIDPP_DEREFERENCE): New.
        (FREE_STRUCT_P):
        (MARK_STRUCT_AS_FREE):
        (MARK_STRUCT_AS_NOT_FREE):
        Make `gcc -fstrict-aliasing' work properly.

2000-03-07  Jonathan Harris  <jhar@tardis.ed.ac.uk>

        * device-msw.c (mswindows_finish_init_device): Call CoInitialize().
        (mswindows_delete_device): Call CoUnnitialize().

        * event-msw.c (mswindows_wnd_proc): WM_DROPFILES: Decode Shortcuts.

2000-02-25    <CraigL@DyCon.com>

        * process-nt.c: MinGW now has <shellapi.h>, but still needs
        <errno.h>.

        * sysdep.c: This extern declaration for environ prevents MinGW
        from finding the variable in CRTDLL.DLL.

        * s\mingw32.h (PBS_SMOOTH): Removed, now defined in cygwin's
        windows headers.
        (SHGFI_EXETYPE): ..
        (WM_MOUSEWHEEL): ..
        (_WIN32_IE): Added, needed to get the TCS_BOTTOM and TCS_VERTICAL
        definitions.
        (MMRESULT): Removed, now defined in cygwin's windows headers.
        (TIMECAPS): ..
        (uid_t,gid_t,pid_t,ssize_t): ..
        (_timeb): Removed, MinGW defines both _timeb and timeb.
        (HAVE_H_ERRNO): Added.
        (HAVE_TZNAME): Added, configure is not detecting this.

2000-02-03  IKEYAMA Tomonori <tomonori@suiyokai.org>

        * chartab.h (XCHAR_TABLE_VALUE_UNSAFE): New macro.
        * syntax.c (syntax_match): Use it.

        * cmds.c: Import auto-fill-chars from FSF Emacs.
        (Vauto_fill_chars): New variables.
        (internal_self_insert): Check Vauto_fill_chars.
        (vars_of_cmds):
        Declare auto-fill-chars as a Lisp variable and initialize it.

2000-03-05  Jonathan Harris  <jhar@tardis.ed.ac.uk>

        * fileio.c (Fmake_symbolic_link):
        (Ffile_symlink_p):
        Run handlers even if local machine doesn't have symlinks.

2000-03-05  Jonathan Harris  <jhar@tardis.ed.ac.uk>

        * event-msw.c (mswindows_drain_windows_queue):
        Don't generate paint magic events for non-XEmacs frames.

2000-03-05  Andy Piper  <andy@xemacs.org>

        * redisplay.c (redisplay_frame): generate_displayable_area and
        friends assumes that we are not in GC, we therefore have to make
        sure that this doesn't happen.

        * gutter.c (calculate_gutter_size): generate_displayable_area
        assumes that we are not in GC, we therefore have to make sure that
        this doesn't happen.

2000-03-05  Martin Buchholz  <martin@xemacs.org>

        * opaque.c (DEFINE_LRECORD_IMPLEMENTATION): opaque_ptr ==> opaque-ptr

2000-03-03  Jan Vroonhof  <vroonhof@math.ethz.ch>

        * redisplay.c (regenerate_window): Make sure we set a sane value
        for end_pos even if we jump out of the loop.
        (regenerate_window): Answer Ben's question :-).
        (start_end_of_last_line): Add may_error argument.
        (start_of_last_line):
        (end_of_last_line): Pass may_error = 0.
        (end_of_last_line_may_error): New function.
        (pixel_to_glyph_translation): Use it, so we don't crash in
        event_to_glyph.

2000-03-04  Andy Piper  <andy@xemacs.org>

        * window.h (struct window): add gutter_extent_modiff.

        * window.c (allocate_window): zero out gutter_extent_modiff.

        * redisplay.h: declare sync_display_line_structs.

        * redisplay.c (add_glyph_rune): add a better comment.

        * redisplay-output.c (sync_display_line_structs): made non-static.
        (compare_runes): remove unneccesary glyph cachel access.

        * gutter.h: declare gutter_extent_signal_changed_region_maybe.

        * gutter.c (output_gutter): don't output the gutter if extent
        changes only involve extents in buffers. use 4 sets of display
        lines.
        (gutter_extent_signal_changed_region_maybe): new function. Mark
        extents in gutters as changed.
        (update_frame_gutters): use 4 sets of display lines.
        (reset_gutter_display_lines): ditto.
        (free_frame_gutters): ditto.
        (redraw_exposed_gutter): force output of gutters.

        * frame.h (struct frame): add 4 sets of gutter display lines.

        * extents.c: (extent_changed_for_redisplay): signal changes to
        extents in strings in the gutter as well as extents in buffers.

2000-03-02  Andy Piper  <andy@xemacs.org>

        * gutter.c (specifier_vars_of_gutter): cosmetic changes.

        * frame.c (Fmake_frame): make sure the gutters get initialized
        after the frame is visible.
        (set_frame_selected_window): re-arrange compilation macros a
        little.
        (change_frame_size_1): mark gutters changed.

        * device.c (Fset_device_class): mark gutters changed.

2000-03-01  Andy Piper  <andy@xemacs.org>

        * window.c (window_top_frame_gutter_height): deleted.
        (window_bottom_frame_gutter_height): ditto.
        (window_left_frame_gutter_height): ditto.
        (window_right_frame_gutter_height): ditto.
        (window_top_gutter_height): don't use them.
        (window_bottom_gutter_height): ditto.
        (window_left_gutter_width): ditto.
        (window_right_gutter_width): ditto.
        (Fsplit_window): ditto.
        (Fwindow_pixel_edges): don't use border dimensions here.

        * scrollbar.c (update_scrollbar_instance): don't take gutters into account.
        (update_scrollbar_instance): ditto.

        * redisplay.c (generate_modeline): don't take gutters into account.
        (generate_modeline): ditto.
        (redisplay_frame): small gutter display optimization.

        * redisplay-x.c (x_output_vertical_divider): don't take gutters into account.

        * redisplay-msw.c (mswindows_output_vertical_divider): don't take
        gutters into account.

        * gutter.h (WINDOW_REAL_*_GUTTER_BOUNDS): remove bogus checks
        for window position and type.

        * gutter.c (get_gutter_coords): fix for frame gutters.
        (update_frame_gutters): update frame geometry if the gutters have
        changed.
        (init_frame_gutters): record current gutter geometries.

        * glyphs-msw.c (mswindows_subwindow_instantiate): remove unused
        var.
        (mswindows_widget_instantiate): ditto.

        * frame.h (struct frame): add current_gutter_bounds.

        * frame.c (change_frame_size_1): position window and minibuffer
        appropriately taking into account the frame gutters.

        * frame-x.c: (x_initialize_frame_size): take into account the
        frame gutters.

2000-02-29  Stephen J. Turnbull  <stephen@xemacs.org>

        * emacs.c (data-directory):  Xref `locate-data-file' in docstring.

2000-02-29  Stephen J. Turnbull  <stephen@xemacs.org>

        * alloc.c (dumpopaquevec): Increase dimension for --with-canna.

1999-12-30  Yoshiki Hayashi  <t90553@mail.ecc.u-tokyo.ac.jp>

        * file-coding.c (reset_decoding_stream): Clear previous
        detection state when autodetect.

2000-02-29  Didier Verna  <didier@xemacs.org>

        * extents.c (set_extent_glyph_1): don't require extents to be
        attached.

2000-02-27  Andy Piper  <andy@xemacs.org>

        * gutter.c (Fset_default_gutter_position): don't default left and
        right gutter visibility to t.
        (Fset_default_gutter_position): run
        default-gutter-position-changed-hook.
        (syms_of_gutter): add default-gutter-position-changed-hook.

2000-02-26  Andy Piper  <andy@xemacs.org>

        * specifier.c (Fmake_specifier): add gutter references.

        * gutter.h (RAW_WINDOW_GUTTER): new macro.

        * lisp.h: declare Fvalid_plist_p.

        * gutter.c (gutter_geometry_changed_in_window): mark the modeline
        as changed.
        (default_gutter_visible_p_changed_in_window): invalidate gutter as
        well as its visibility so that it gets reconstructed.
        (construct_window_gutter_spec): new function. Construct a string
        to be displayed in the gutter from a plist of strings. Take care
        to only use elements that are declared as visible.
        (calculate_gutter_size): use RAW_WINDOW_GUTTER instead of
        WINDOW_GUTTER.
        (gutter_validate): allow plists of strings in the specifier.
        (gutter_specs_changed): construct the real_gutter from the gutter
        specs using construct_window_gutter_spec.
        (gutter_visible_validate): gutter-visible is a new specifier type.
        (Fgutter_visible_specifier_p): new function for the new specifier.
        (syms_of_gutter): declare gutter-visible and
        Fgutter_visible_specifier_p.
        (specifier_type_create_gutter): intitalize new gutter-visible
        specifier.
        (reinit_specifier_type_create_gutter): ditto.
        (specifier_vars_of_gutter): use new specifier type for gutter
        visibility.
        (init_frame_gutters): construct real_gutter correctly.
        (Fgutter_specifier_p): beef up documentation.
        (Fgutter_size_specifier_p): ditto.

        * winslots.h: add real_gutter slots.

2000-02-25  Andy Piper  <andy@xemacs.org>

        * device-msw.c: Be kind to older cygwin versions. From Raymond
        Toy <toy@rtp.ericsson.se>.

        * gui-msw.c (Fmswindows_shell_execute): Remove things unknown to
        earlier cygwins. From Raymond Toy <toy@rtp.ericsson.se>.

2000-02-25  Martin Buchholz  <martin@xemacs.org>

        * elhash.c (MARK_OBJ): Practice macro hygiene.

2000-02-24  Martin Buchholz  <martin@xemacs.org>

        * miscplay.c: s/__inline__/inline/g;
        * glyphs-msw.c (set_mono_pixel): INLINE ==> static inline
        (get_device_compdc): INLINE ==> static inline
        * *.[ch]: Change INLINE to INLINE_HEADER globally.
        find -name '*.h' | \
        xargs global-replace \
        's/(^|(?<=[^A-Za-z0-9_]))INLINE((?=[^A-Za-z0-9_])|$)/INLINE_HEADER/g'

2000-02-25  Andy Piper  <andy@xemacs.org>

        * window.c (window_top_frame_gutter_height): new function.
        (window_top_window_gutter_height): ditto.
        (window_top_gutter_height): use them.
        (window_bottom_frame_gutter_height): new function.
        (window_bottom_window_gutter_height): ditto.
        (window_bottom_gutter_height): use them.
        (window_left_window_gutter_width): new function.
        (window_left_frame_gutter_width): ditto.
        (window_left_gutter_width): use them.
        (window_right_window_gutter_width): new function.
        (window_right_frame_gutter_width): ditto.
        (window_right_gutter_width): use them.
        (window_pixel_height): new function. calulate window pixel height
        with frame gutter involvement.
        (Fsplit_window): calculate new sizes taking frame gutters into
        account.
        (window_char_height_to_pixel_height): don't include frame gutters.
        (window_char_height): use window_pixel_height.
        (window_pixheight): rename from window_pixel_height.
        (change_window_height): use it.
        (window_pixel_height_to_char_height): don't include frame gutters.
        (window_char_width_to_pixel_width): ditto.

2000-02-25  Andy Piper  <andy@xemacs.org>

        * glyphs.h (IMAGE_INSTANCE_FACE): glyph might be nil, don't crash
        if it is.

2000-02-24  Martin Buchholz  <martin@xemacs.org>

        * alloc.c (staticpro):
        (staticpro_nodump):
        (dumpstruct):
        (dumpopaque):
        (pdump_wire):
        (pdump_wire_list):
        (compact_string_chars):
        (pdump_dump_wired):
        Convert:  if (foo) abort();  ==>  assert (! foo);

        * eldap.c (Fldap_search_basic):
        (Fldap_add):
        (Fldap_modify):
        (Fldap_delete):
        Fix compiler warnings, and possible crashes if (random) return
        value were to be used.

2000-02-21  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * device-msw.c: Workaround ResetDC failure.

        * frame-msw.c (msprinter_init_frame_3): Added an assertion before
        applying a devmode.

        * redisplay-msw.c (get_frame_dc): Added start_page_p.
        (mswindows_text_width): Do not start printer page.

        * console-msw.h (CHECK_MSGDI_DEVICE): Added this and friends.

        * glyphs-msw.c: Added image methods to msprinter console and
        msprinter-specific image instantiation.

2000-02-20  Mike Alexander  <mta@arbortext.com>

        * select-msw.c (Fmswindows_set_clipboard): GC protect more things
        to avoid crashes when selection-sets-clipboard is on
        (mswindows_own_selection): ditto

2000-02-19  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * glyphs-msw.c:
        * redisplay-msw.c (get_frame_dc):
        (get_frame_compdc):
        * console-msw.h:
        * device-msw.c (mswindows_init_device):
        (mswindows_delete_device):
        (msprinter_init_device):
        (msprinter_delete_device):
        * frame-msw.c (mswindows_init_frame_1):
        (mswindows_delete_frame):
        (msprinter_init_frame_3):
        (msprinter_delete_frame): Move compatible DC to device object from
        frame object, for both mswindows and msprinter. Only one at a time
        is needed, it is a real waste to have one per frame!

2000-02-23  Andy Piper  <andy@xemacs.org>

        * glyphs.c: add dynamic width and height elements.
        (image_instance_equal): ditto.

        * glyphs-widget.c (widget_query_geometry): calculate width and
        height dynamically if required.
        (initialize_widget_image_instance): initialize dynamic dimensions.
        (widget_instantiate): pick-up dynamic dimensions.

        * glyphs.h (struct Lisp_Image_Instance): add width and height for
        dynamic determination. Add appropriate macros.

        * gutter.h (WINDOW_GUTTER_BORDER_WIDTH): make non-integer
        dimensions safe.
        (WINDOW_GUTTER_SIZE): ditto.
        (WINDOW_GUTTER_SIZE_INTERNAL): ditto.

        * redisplay-msw.c (get_frame_compdc): gcc can't cope with this
        inline.
        (get_frame_dc): ditto.

        * redisplay.h (GLOBAL_RESET_CHANGED_FLAGS): don't reset faces
        here.

2000-02-23  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.31 is released.

2000-02-22  Ben Wing <ben@xemacs.org>

        * ntheap.c (allocate_heap): Make sure `ptr' is initialized.

2000-02-22  Andy Piper  <andy@xemacs.org>

        * glyphs-x.c (x_widget_instantiate): don't explicitly resize here.

2000-02-21  Mike Sperber <mike@xemacs.org>

        * .dbxrc:
        * .gdbinit:
        * Makefile.in.in: Remove obsolete EMACSBOOTSTRAP... environment
        variables.

2000-02-21  Mike Sperber <mike@xemacs.org>

        * s/aix4.h: Declare getaddrinfo broken for AIX 4, which it is.

2000-02-21  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.30 is released.

2000-02-20  Martin Buchholz  <martin@xemacs.org>

        Performance hacking.
        * *.c (syms_of_*):
        Add INIT_LRECORD_IMPLEMENTATION macros, paired with
        DEFINE_LRECORD_IMPLEMENTATION macros in the same file.
        * emacs.c (main_1):
        * lisp.h (DEFUN):
        * console.c (DEFVAR_CONSOLE_LOCAL_1):
        * buffer.c (DEFVAR_BUFFER_LOCAL_1):
        * symeval.h (DEFVAR_SYMVAL_FWD):
        * symbols.c (guts_of_unbound_marker):
        Make all c_readonly objects also lisp_readonly and marked for life.
        * lrecord.h (struct lrecord_implementation):
        Document flags better.
        * lrecord.h (DEFINE_LRECORD_SEQUENCE_IMPLEMENTATION_WITH_PROPS):
        * lrecord.h (DECLARE_LRECORD):
        * lrecord.h (XSETRECORD):
        * lrecord.h (RECORDP):
        * lrecord.h (RECORD_TYPEP):
        * lrecord.h (RECORD_MARKER): New.
        * lrecord.h (error_check_*):
        * lrecord.h (CONCHECK_NONRECORD):
        * lrecord.h (MAKE_LRECORD_IMPLEMENTATION):
        * lrecord.h (INIT_LRECORD_IMPLEMENTATION): New.
        * lrecord.h (set_lheader_implementation):
        * lrecord.h (enum lrecord_type): New.
        * symeval.h (SYMBOL_VALUE_MAGIC_P):
        * alloc.c (disksave_object_finalization_1):
        * alloc.c (mark_object):
        * alloc.c (lrecord_type_index):
        * alloc.c (tick_lcrecord_stats):
        * alloc.c (Fgarbage_collect):
        * alloc.c (init_alloc_once_early):
        * alloc.c (pdump_load):
        * alloc.c (GC_CHECK_LHEADER_INVARIANTS): New.
        * alloc.c (lrecord_type_index): Delete.
        Make lisp object type indexes be constant.
          Makes (byte-compile) 5% faster.
        Put all marker functions into their own array.
          Makes (garbage-collect) 5% faster.
        Optimize SYMBOL_VALUE_MAGIC_P.
          Makes (byte-compile) 2-3% faster.
        * config.h.in (gc_checking_assert): New.
        * alloc.c: Use gc_checking_assert().
        * .dbxrc: Make compatible with new object type implementation.
        * .gdbinit: Make compatible with new object type implementation.
        * alloc.c: Delete all symbols defined only for debugging, such as
        Lisp_Type_Vector and lrecord_charset.

2000-02-21  Andy Piper  <andy@xemacs.org>

        * gui-msw.c (Fmswindows_shell_execute): fix file location
        problems.

        * buffer.c (Fkill_buffer): remove buffer from alist buffer
        unshowing so that set_window_buffer doesn't undo
        kill_buffer_hook's hard work.

        * glyphs-widget.c (tab_control_query_geometry): don't count the
        first item when calculating geometry.

        * glyphs.c (map_subwindow): remove redundant code.
        (update_frame_subwindows): be more circumspect about when to
        update subwindows.

        * glyphs-x.c (x_update_widget): Properly fix sizing bug. Fix bug
        when items haven't changed. Update faces if faces have changed as
        well as just the widget face.
        (x_tab_control_update): Update faces if faces have changed as well
        as just the widget face.

2000-02-21  Jonathan Harris  <jhar@tardis.ed.ac.uk>

        * device-msw.c: (mswindows_delete_device): Remove redundant DDE
        registration.
        (build_syscolor_string): Use mswindows_color_to_string to try to
        get a named color.
        (mswindows_device_system_metrics): Reverse the foreground and
        background colors so that they match the documentation.

        * objects-msw.c: (mswindows_X_color_map): tweak some values so
        they match the default Windows palette.
        (mswindows_color_to_string): New function.

2000-02-21  Jonathan Harris  <jhar@tardis.ed.ac.uk>

        * s/windowsnt.h: Only use __declspec(noreturn) with MSVC>=6.

2000-02-18  Olivier Galibert  <galibert@pobox.com>

        * m/*, s/*: Removed obsolete DATA_SEG_BITS, PURE_SEG_BITS,
        WORD_MACHINE, SIGN_EXTEND_CHAR and EXPLICIT_SIGN_EXTEND.

        * symbols.c (init_symbols_once_early): Removed obsolete
        DATA_SEG_BITS related kludge.
        (defvar_magic): Ditto.

        * malloc.c: Removed obsolete DATA_SEG_BITS
        * ralloc.c: Ditto.
        * mem-limits.h: Ditto.

        * Makefile.in.in: Removed obsolete HAVE_SHM
        * emacs.c: Ditto.

2000-02-13  Jonathan Harris  <jhar@tardis.ed.ac.uk>

        *  device-msw.c (mswindows_delete_device): Free DDE string
        handles.

2000-02-16  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * keymap.c (get_keyelt):
        * unexnt.c (unexec):
        * vm-limit.c (memory_warnings):
        * ntheap.c (recreate_heap):
        * ntheap.h (UNINIT_PTR):
        * select-msw.c (Fmswindows_get_clipboard):
        (Fmswindows_set_clipboard):
        * objects-msw.h (MSWINDOWS_BAD_HFONT):
        * objects-msw.c:
        * menubar-msw.c (displayable_menu_item):
        * glyphs-msw.c:
        * glyphs-msw.h (IMAGE_INSTANCE_MSWINDOWS_MASK):
        * sysdep.c (sys_subshell):
        * process-nt.c (nt_create_process):
        * nt.c (normalize_filename):
        (dostounix_filename):
        (unixtodos_filename):
        * ntproc.c (win32_executable_type):
        * ntplay.c (play_sound_data_1):
        (play_sound_file):
        * editfns.c (get_home_directory):
        * event-msw.c (struct winsock_stream):
        (mswindows_dde_callback):
        * device-msw.c (msprinter_init_device):
        (msprinter_get_devmode_copy): Frobbed syntax frivolities.

        * toolbar-msw.c (mswindows_free_frame_toolbars): Paramters to
        mswindows_clear_toolbar were swapped!

        * objects-msw.c:(colormap_t):
        (fontmap_t):
        * emacs.c (struct standard_args): Fixed const jumble.

        * glyphs-widget.c (update_widget): Fixed comparison notation.

        * event-msw.c (mswindows_dde_callback): Removed extraneous ';'.

        * s\windowsnt.h (DOESNT_RETURN): Defined to support the MSVC
        __declspec(noreturn) syntax.

2000-02-19  Martin Buchholz  <martin@xemacs.org>

        * eldap.c (Fldap_open):
        (Fldap_search_basic):
        (Fldap_add):
        (Fldap_modify):
        Use new coding system conversion macros.

2000-01-06  Yoshiki Hayashi  <t90553@mail.ecc.u-tokyo.ac.jp>

        * console-tty.c (tty_init_console): Change MULE to FILE_CODING.

1999-11-27  Oscar Figueiredo  <Oscar.Figueiredo@di.epfl.ch>

        * eldap.h (Fldap_search) Renamed from Fldap_search_internal:
        (Fldap_add, Fldap_modify, Fldap_delete): New functions

        * eldap.c (Qadd, Qreplace): New constant symbols
        (Fldap_open): Use the LDAP_OPT_RESTART option to avoid
        interruptions by XEmacs signals
        Remove unnecessary calls to slow_down_interrupts and
        speed_up_interrupts
        (Fldap_search_basic): Renamed from Fldap_search_internal
        Added new optional parameter VERBOSE that triggers the
        display of progress messages
        Remove unnecessary calls to slow_down_interrupts and
        speed_up_interrupts
        LDAP result code analysis rewritten
        (Fldap_add, Fldap_modify, Fldap_delete): New functions
        (syms_of_eldap): Define the new symbols and functions


2000-02-17  Martin Buchholz  <martin@xemacs.org>

        * realpath.c: Determine PATH_MAX maximally portably.

        * insdel.c (bytecount_to_charcount): Optimize.
        The function used to be optimized for entirely ASCII sequences.
        Now it is optimized for successive characters from the same
        charset.  This also wins big for _mostly_ ASCII sequences.

        * fileio.c (Ffile_truename): convert return from realpath() using
        Qfile_name, not Qbinary.  Fixes obvious bug with non-ASCII symlinks.
        - Rewrite GCPROing slightly.

        * sysdep.c (sys_open): Do filename conversion, like all other
        sys_* functions.  Fixes bug:
        (let ((file-name-coding-system 'iso-8859-2))
           (write-region x y latin2-name))
        ==> writes filename using internal encoding.

2000-02-18  Martin Buchholz  <martin@xemacs.org>

        * buffer.c (DEFVAR_BUFFER_LOCAL_1): Turn on c_readonly. Always const.
        * console.c (DEFVAR_CONSOLE_LOCAL_1): Turn on c_readonly. Always const.
        * symeval.h (DEFVAR_SYMVAL_FWD): Turn on c_readonly. Always const.
        * eval.c (lrecord_subr): Remove this_one_is_unmarkable.
        * symbols.c (lrecord_symbol_value_forward): Remove this_one_is_unmarkable.
        * symbols.c (guts_of_unbound_marker): Turn on c_readonly.
        * lrecord.h (UNMARKABLE_LRECORD_HEADER_P): Delete.
        (CONST_IF_NOT_DEBUG): Delete.
        * alloc.c (this_one_is_unmarkable): Delete.
        (mark_object): Don't check for this_one_is_unmarkable. Use the
        c_readonly flag instead.
        * lisp.h (DEFUN): Define a Lisp_Subr as c_readonly.

2000-02-18  Jonathan Harris  <jhar@tardis.ed.ac.uk>

        * event-msw.c (mswindows_drain_windows_queue):
        (emacs_mswindows_handle_magic_event): Remove attempt to optimise
        away redundant repaint events.

2000-02-17  Andy Piper  <andy@xemacs.org>

        * redisplay.h: declare mark_redisplay_structs.

        * redisplay.c (redisplay_window):
        (redisplay_frame): don't check subwindows_state_changed.
        (mark_redisplay): mark gutters here.

        * glyphs.c: (instantiate_image_instantiator): always layout if we
        haven't done so already.
        (allocate_image_instance): don't mark as dirty.
        (update_subwindow): bind inhibit_quit.

        * gutter.c (mark_gutters): new function.

        * glyphs-x.c (x_update_widget): Always resize to get round a
        widget bug.

        * glyphs-msw.c (mswindows_tab_control_update): remove `;' that was
        breaking absolutely everything.

        * gutter.h: declare mark_gutters.

2000-02-16  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.29 is released.

2000-02-15  Olivier Galibert  <galibert@pobox.com>

        * fns.c (size_bit_vector): Fix computation of the size.

2000-02-15  Martin Buchholz  <martin@xemacs.org>

        * *.[ch]: Change CONST to const globally.
        find -name '*.[ch]' | \
        xargs global-replace \
        's/(^|(?<=[^A-Za-z0-9_]))CONST((?=[^A-Za-z0-9_])|$)/const/g'
        - Remove vestigial references to CONST_IS_LOSING

2000-02-13  Jonathan Harris  <jhar@tardis.ed.ac.uk>

        * event-msw.c (mswindows_drain_windows_queue): Remove hack to
        bailout early on quit. Enqueue WM_PAINT events as XEmacs magic
        events instead of dispatching them directly.
        (mswindows_handle_paint): New function to do repainting.
        (mswindows_wnd_proc):
        (emacs_mswindows_handle_magic_event): Call above function.

2000-02-13  Jonathan Harris  <jhar@tardis.ed.ac.uk>

        * objects-msw.c (mswindows_create_font_variant): Return the new
        font handle.
        (initialize_font_instance): Get font metrics from the underlined
        variant of the font to cope with the case where the underlined
        font has a bigger descent.

2000-02-08   Daiki Ueno  <ueno@ueda.info.waseda.ac.jp>

        * gui.c (gui_item_accelerator): Return the first underlined
        character in item name.

2000-02-11  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * lisp.h: Added Qprinter.

        * general.c (syms_of_general): Initialized it.

        * redisplay-msw.c (get_frame_dc): Conditionally start a new page.
        (get_frame_dc):
        (get_frame_compdc): Made inline.

        * console.h (struct console_methods): Added eject_page method.

        * frame.h: Added FRAME_DISPLAY_P and friends.
        Aligned backslahes in many macros in more readable fashion.
        Added page_number to struct frame, and an accessor macro
        for it.

        * defice.h: Added DEVICE_DISPLAY_P and friends.

        * device.c (Fdevice_printer_p): Used these.

        * frame.c (allocate_frame_core): Initialize page number.
        (Fprint_job_page_number):
        (Fprint_job_eject_page): Implemented.

        * frame-msw.c (msprinter_eject_page): Added method.
        (msprinter_start_page): Added.

        * window.c (Fwindow_truncated_p): Fixed docstring.
        (Fwindow_last_line_visible_height): Implemented.

2000-02-09  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * frame.c (change_frame_size_1): Undo 2000-02-03 change.

1999-12-20  Yoshiki Hayashi  <t90553@mail.ecc.u-tokyo.ac.jp>

        * syntax.c (scan_words): Always advance at least one character.

2000-02-13  Andy Piper  <andy@xemacs.org>

        * redisplay.c (add_glyph_rune): call get_glyph_cachel_index here
        to make sure the glyph is in the cachels.

        * glyphs.h (struct Lisp_Image_Instance): make layout_changed a
        global image instance flag.
        (IMAGE_INSTANCE_NEEDS_LAYOUT): new macro.
        (XIMAGE_INSTANCE_NEEDS_LAYOUT): ditto.

        * glyphs.c (allocate_image_instance): set dirty bits correctly.
        (Fset_image_instance_property): mark layout as changed.
        (invalidate_glyph_geometry_maybe): mark layout as changed.
        (glyph_width): use new NEEDS_LAYOUT macro.
        (glyph_ascent): ditto.
        (glyph_descent): ditto.
        (glyph_height): ditto.
        (image_instance_layout): mark layout as clean after laying out.
        (update_subwindow): don't mark layout as clean here.

        * glyphs-x.h (IMAGE_INSTANCE_X_WIDGET_ID): undo C++ changes, they
        should no longer be needed.

        * glyphs-x.c (x_update_widget): sanitize asserts.
        (x_finalize_image_instance): sanitize assignment to widgets.

        * glyphs-widget.c (widget_instantiate): don't need to clear the
        layout flag here.

2000-02-13  Martin Buchholz  <martin@xemacs.org>

        * sysdep.c (getcwd): Use standard prototype.
        * sysdep.h (getcwd): Use standard prototype.

        * fns.c (Fsubseq): Change parameters to more natural ANSI Lisp
        (sequence, start, end).
        Remove redundant type checking.
        (Fmapconcat): Remove useless GCPRO, a wrong-headed attempt (in
        view of `caller-protects') to avoid a crash where the real fix was
        found elsewhere.

2000-02-12  Martin Buchholz  <martin@xemacs.org>

        * glyphs-x.c (x_finalize_image_instance): Compile error fixes.

        * s/sol2.h: Remove feature macro initialization.

        * alloc.c (alloc_lcrecord): Add more type checking assertions.
        (vector_hash): New.  Code from internal_hash.
        * lrecord.h:
        Fix up allocation subsystem comments.

        * config.h.in: Add __EXTENSIONS__ for Solaris.

        * systime.h (EMACS_GETTIMEOFDAY): New.
        (EMACS_GET_TIME): Use EMACS_GETTIMEOFDAY.
        Remove Solaris-specific code.
        Use void* for the (ignored) second arg for gettimeofday().

        * elhash.c (hash_table_hash): Implement it, finally.
        * elhash.c:  Use hashcode_t.

        * linuxplay.c (sighandler): Fix prototypes to use SIGTYPE.
        * sunplay.c (sighandler): Fix prototype to use SIGTYPE.

        * lisp.h (STRETCHY_STRUCT_SIZEOF): Delete.
        * fns.c (size_bit_vector):
        * alloc.c (size_vector):
        (make_vector_internal):
        (make_bit_vector_internal):
        (sweep_bit_vectors_1):
        Replace calls to STRETCHY_STRUCT_SIZEOF with offsetof expression.

2000-02-10  Martin Buchholz  <martin@xemacs.org>

        * s/aix4.h: #define MAP_FAILED if sys/mman.h didn't.
        Include strings.h to avoid warnings for bzero and strcasecmp.

2000-02-10  Olivier Galibert  <galibert@pobox.com>

        * alloc.c: Move STRETCHY_STRUCT_SIZEOF from here...
        * lisp.h (STRETCHY_STRUCT_SIZEOF): ...to here

        * fns.c (size_bit_vector): New.  Declare bit vectors as a
        sequence.

2000-02-10  Olivier Galibert  <galibert@pobox.com>

        * symeval.h (struct symbol_value_magic): Remove "next" kludge and
        use a value field instead.
        (symbol_value_forward_forward): Use value field.
        (DEFVAR_SYMVAL_FWD): Use value field.
        (DEFVAR_SYMVAL_FWD_INT): Added.  Dumps the int with dumpopaque.
        (DEFVAR_INT): Use DEFVAR_SYMVAL_FWD_INT.
        (DEFVAR_CONST_INT): Ditto.
        (DEFVAR_BOOL): Ditto.
        (DEFVAR_CONST_BOOL): Ditto.
        (DEFVAR_INT_MAGIC): Ditto.
        (DEFVAR_BOOL_MAGIC): Ditto.

        * symbols.c (guts_of_unbound_marker): Use value field.
        * console.c (DEFVAR_CONSOLE_LOCAL_1): Ditto.
        * buffer.c (DEFVAR_BUFFER_LOCAL_1): Ditto.

        * lisp.h: Declare dumpopaque and noninteractive1.

        * alloc.c (dumpopaque): Added.
        (pdump_dump_opaquevec): Added.
        (pdump): Call pdump_dump_opaquevec to dump opaque data.
        (pdump_load): Reload opaque data.  Sync noninteractive1 with
        noninteractive.

2000-02-10  Andy Piper  <andy@xemacs.org>

        * glyphs.c (image_instance_layout): if the size changes, mark it
        as such.

        * redisplay-output.c (redisplay_output_layout): Update the
        subwindow here.
        (redisplay_output_subwindow): ditto.

        * glyphs.c (update_subwindow): make sure we reset flags for
        layouts as well as everything else.

        * glyphs-widget.c (layout_layout): don't need to set the instances
        dimensions here.

2000-02-09  Martin Buchholz  <martin@xemacs.org>

        * device-x.c (x_init_device): Wrap calls to dll_*  in HAVE_SHLIB,
        not HAVE_DLOPEN, which is a lower-level thing.

        * .cvsignore: Ignore gmon.out

2000-02-09  Hamish Macdonald <hamishm@lucent.com>

        * .cvsignore: Ignore portable dumper xemacs.dmp file

2000-02-09  Andy Piper  <andy@xemacs.org>

        * redisplay-output.c (redisplay_output_layout): be more clever
        about when we output based on the changed flags.

        * glyphs.h (struct image_instantiator_methods): add update_method.
        (struct Lisp_Image_Instance): add changed flags. Declare new
        macros for manipulating them.

        * glyphs.c (allocate_image_instance): renamed glyph -> parent.
        (image_instance_parent_glyph): find an image_instance's parent
        glyph or image_instance.
        (image_instance_layout): mark the size as changed.
        (set_image_instance_dirty_p): new function. mark an image
        instance, plus all of its parents, as dirty.
        (Fset_image_instance_property): use it.
        (Fglyph_animated_timeout_handler): use it.
        (update_subwindow): call update_widget and device methods for
        update_subwindow. Mark all changed flags as clean.
        (Fresize_subwindow): mark size as changed.

        * glyphs-x.c (x_finalize_image_instance): try and detect gc
        failures.
        (x_update_subwindow): only resize subwindows here.
        (x_update_widget): new function. Update all changed properties of
        a widget.
        (x_resize_subwindow): deleted.
        (x_widget_set_property): deleted.
        (x_progress_gauge_set_property): deleted.
        (x_progress_gauge_update): new function. Implement recorded
        changes.
        (x_tab_control_update): ditto.
        (x_tab_control_set_property): deleted.
        (console_type_create_glyphs_x): declare new functions.
        (image_instantiator_format_create_glyphs_x): ditto.

        * glyphs-widget.c (widget_set_property): mark text changed.
        (update_widget): new function. Update properties of a widget.
        (widget_instantiate): for layouts make sure we set their
        children's parent correctly.
        (tab_control_set_property): new function. Record changes that will
        take place under redisplay's control.
        (progress_gauge_set_property): ditto.
        (image_instantiator_progress_guage): declare new functions.
        (image_instantiator_tab_control): ditto.

        * glyphs-msw.c (mswindows_update_subwindow): just do resizing here
        now.
        (mswindows_update_widget): new function. Update all properties on
        a widget that have changed.
        (mswindows_button_update): new function. Update a button's set
        state.
        (mswindows_tab_control_update): new function. Update the items in
        a tab.
        (mswindows_tab_control_set_property): deleted.
        (mswindows_progress_gauge_update): new function. Update the
        progress gauge's progress.
        (mswindows_widget_set_property): deleted. This is all done
        asynchronously now.
        (mswindows_progress_gauge_set_property): ditto.
        (console_type_create_glyphs_mswindows): declare new methods.
        (image_instantiator_format_create_glyphs_mswindows): ditto.

        * frame-msw.c (msprinter_init_frame_1): Remove unused variables.
        (msprinter_set_frame_properties): ditto.

        * console.h (struct console_methods): Add update_widget_method.

2000-02-09  Andy Piper  <andy@xemacs.org>

        * gui-msw.c (Fmswindows_shell_execute): Make
        mswindows-shell-execute industrial strength.

2000-02-08  Martin Buchholz  <martin@xemacs.org>

        * lrecord.h: Make macro argument `props' match member function `plist'.
        * fns.c (Fget):
        * fns.c (Fput):
        * fns.c (Fremprop):
        * fns.c (Fobject_plist):
        * alloc.c:
        * symbols.c:
        Object property list frobbing cleanup.
        - Allow any lisp object (compared with `eq'), not just symbols, as
          keys in object plists.
        - Move symbol plist frobbing into symbols.c, where it belongs.
        - Move string plist frobbing into alloc.c, where it belongs.
        - Everything's an lrecord now, so no need to test for symbolp, etc.
        - Fix up doc strings to refer to PROPERTY, not PROPNAME.

        * extents.c: Reorder code to remove declarations.

        * frame.h (store_in_alist): Remove useless declaration.

2000-02-07  Martin Buchholz  <martin@xemacs.org>

        * event-Xt.c (x_has_keysym): Use XConvertCase only if available.
        * config.h.in: Add HAVE_XCONVERTCASE.

2000-02-07  Andy Piper  <andy@xemacs.org>

        * glyphs.c (image_instance_layout): undo 2000-01-29 change since
        it breaks many things.

2000-02-07  Jan Vroonhof  <vroonhof@math.ethz.ch>

        * src/syntax.h (SYNTAX_START_P): Check whether the two chars
        actually can start a common comment type.
        * src/syntax.h (SYNTAX_END_P): ditto for end.

2000-02-07  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.28 is released.

2000-02-06  Martin Buchholz  <martin@xemacs.org>

        * event-Xt.c (x_keysym_to_character): New.
        (maybe_define_x_key_as_self_inserting_character): New.
        (x_has_keysym): New.
        Auto-define all keys on the keyboard as self-insert-key.

2000-02-02  Martin Buchholz  <martin@xemacs.org>

        * menubar.c (vars_of_menubar): A small code simplification.

        * minibuf.c (echo_area_append): Workaround egcs-20000131 c++ compiler bug

        * ExternalShell.c:
        * ExternalClient.c:
        * EmacsShell-sub.c:
        * EmacsManager.c:
        * EmacsFrame.c:
        Use consistent style for specifying X resources.

        * symbols.c (Fset): Further implement SYMVAL_LISP_MAGIC.
        This makes (dontusethis-set-symbol-value-handler) actually usable.

        * lrecord.h (lrecord_decription_type):
        * alloc.c (pdump_register_sub):
        (pdump_dump_data):
        (pdump_reloc_one):
        Add XD_LISP_OBJECT_ARRAY to describe multiple Lisp_Objects.
        Comply with XEmacs coding style.
        All lrecord descriptions updated to use XD_LISP_OBJECT with 2
        args, and XD_LISP_OBJECT_ARRAY with 3 args.

        * keymap.c (Faccessible_keymaps):
        Make (accessible-keymaps map "\C-h") do the Right Thing.
        Make (accessible-keymaps map []) do the Right Thing.
        Make (accessible-keymaps map "") do the Right Thing.
        (check_keymap_definition_loop): New function.
        (keymap_store_internal): Keep luser from shooting self in foot,
          via (define-key ctl-x-4-map "p" global-map).
        Remove fullness slot from struct Lisp_Keymap, since hash tables
        are now reliable.
        (print_keymap): Remove 'Yuck' factor by simply printing "size %d".

2000-01-30  Martin Buchholz  <martin@xemacs.org>

        * redisplay.c (init_redisplay): Fix small memory leak.
        * elhash.h:
        * elhash.c (pdump_reorganize_hash_table):
        Rename from reorganize_hash_table. Change prototype.
        Reuse the original memory for hentries.  Save 100k.
        * alloc.c (PDUMP_READ): new macro.
        * alloc.c (pdump_load): Replace LISP_TO_VOID with higher-level macros.
        * alloc.c: No need to #ifndef before #undef.

        * print.c: Allow debug_print() to print readably by modifying
        debug_print_readably.  Use consistent variable names.

        * .dbxrc: Try to get things to work even if stopped in a function
        without source available by explicitly specifying source files.
2000-02-03  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * unexnt.c (_start): Removed bogus code which caused loading heap
        from differrent executable file.
        Removed bogus assignment to _fmode, which caused inconsistencies.

2000-02-03  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * s\windowsnt.h: Removed lots of #if 0 blocks of Emacs heritage.
        Have spawnve encapsulation regard DONT_ENCAPSULATE.
        Do not preliminary `#define signal sigset'.

        * systime.h: Do not prototype environ on windows nt and cygwin,
        this conflicts with system header.

        * syssignal.h: Use correct define for WINDOWSNT

        * sysdep.h: Do not prototype environ on windows nt, this conflicts
        with system header.

        * sysdep.c (near start of file): Fixed commentary and rearranged
        ifdefs in readable order.
        (NEED_STARTS): Do not force NEED_STARTS when PDUMPing.
        (start_of_text):
        (end_of_text):
        (end_of_data): Do not compile in if using PDUMP.

        * symsinit.h: Prototyped vars_of_nt().

        * ntproc.c (windows9x_p): Added, instead of os_subtype.
        (find_child_console): Use it.
        (sys_kill): Use it.

        * ntheap.h: Do not extern os_subtype.

        * ntheap.c (cache_system_info): Do not cache unneeded:
        nt_major_version, nt_minor_version and os_subtype.
        (recreate_heap): Do not compile in when PDUMPing.

        * nt.c (geteuid and friends): Use the new varibale
        nt_fake_unix_uid, instead of hashing fake uid out of NT RID.
        (init_user_info): Removed the above mentioned hackery.
        (fstat, stat): Do not compile in if using MSVC 5.0 and above -
        stat has been fixed in the C runtime.
        (vars_of_nt): Added, defined the nt_fake_unix_uid variable there.

        * file-coding.c (struct file_coding_dump): Do not define
        ucs_to_mule_table in the struct if not MULE.
        (struct struct lrecord_description fcd_description_1): Do not dump
        the above.

        * emacs.c (main_1): Call vars_of_nt().
        (right before Fdump_emacs_data): Don't need lastfile if using both
        portabe dumper and system malloc.

        * alloc.c (Fmemory_limit): Conditionalized out.
        (pdump): Use OPEN_BINARY for the portable dump file.
        (pdump_load): Ditto.

2000-02-02  Mike Alexander  <mta@arbortext.com>

        * nt.c (convert_time): Set tm_isdst before calling mktime and
        avoid calling it at all if the compiler supports 64 bit integers.
        Also initialize utc_base_ft before using it.

2000-02-03   Daiki Ueno  <ueno@ueda.info.waseda.ac.jp>

        * frame.c (change_frame_size_1): Take f->internal_border_width
        into consideration when calculating the width of the frame.

2000-02-01  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * window.c (frame_min_height):
        (frame_size_valid_p):
        (frame_pixsize_valid_p): Added.
        (check_frame_size): Generalized.

        * window.h: Prototyped the above.

        * lisp.h:
        * general.c: Added Qbottom_margin, Qduplex, Qlandscape,
        Qleft_margin, Qorientation, Qportrait, Qright_margin, Qtop_margin.
        Deleted Vwin32_* and Vbinary_process_* unused variables.

        * device-msw.c (msprinter_init_device): Do not get printer font
        list; Added DEVMODE functions.

        * frame-msw.c: Added lots of printer code.

        * faces.c: Moved 'left-margin and 'right-margin defsymbols to
        general.c.

        * console-msw.h: Added more msprinter device private slots.

2000-02-01  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * event-msw.c (key_needs_default_processing_p): Added.
        (mswindows_wnd_proc, WM_KEYUP, KEYDOWN): Call it.

2000-01-29  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * glyphs.c (image_instance_layout): Mark image instance as clean
        after layout.
        (glyph_dirty_p): Removed redundant function.
        (invalidate_glyph_geometry_maybe): Added.
        (update_glyph_cachel_data): Call it.

        * glyphs.h: Prototyped it.

        * redisplay.c (add_glyph_rune): Call it.
        (redisplay_window): Reset glyphs cachels when frame faces have
        changed, thus forcing recomputation of built-in border glyphs.

2000-01-30  Martin Buchholz  <martin@xemacs.org>

        * Makefile.in.in: Make portable dumper and purify play well together.
        Add imperfect, but better than nothing, support for pdump.
        Remove xemacs.dmp when temacs is re-generated.
        Don't ignore errors when dumping xemacs.

        * symbols.c (maybe_call_magic_handler): Remove one magic number.

2000-01-28  Andy Piper  <andy@xemacs.org>

        * frame.c (allocate_frame_core): Use new Fset_window_buffer signature.
        (setup_normal_frame): ditto.
        (setup_frame_without_minibuffer): ditto.
        (setup_minibuffer_frame): ditto.
        (delete_frame_internal): ditto.
        (Fmake_frame_invisible): ditto.
        (Ficonify_frame): ditto.

        * window.h: change Fset_window_buffer signature.

        * window.c (Fsplit_window): Use new Fset_window_buffer signature.
        (Fset_window_buffer): allow recording of buffer if the window is
        the selected window.
        (window_loop): Use new Fset_window signature.

2000-01-23  Daniel Pittman  <daniel@danann.net>

        * config.h.in: Added template for `HAVE_ATHENA_3D'

2000-01-29  Andy Piper  <andy@xemacs.org>

        * glyphs-x.c (x_resize_subwindow): Try and catch bogus resizes.

        * gutter.c (output_gutter): Don't output if the window isn't live.

2000-01-28  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * glyphs-msw.c (mswindows_unmap_subwindow): Fix of corrupted patch
        of 01/12/00: Moved SetFocus back here where it belongs.

2000-01-23  Andy Piper  <andy@xemacs.org>

        * s/cygwin32.h: declare printer things.

2000-01-26  Andy Piper  <andy@xemacs.org>

        * select.c (Fown_selection_internal): GCPRO bug fix from Mike
        Alexander.

2000-01-24  Andy Piper  <andy@xemacs.org>

        * glyphs-msw.c (mswindows_locate_pixmap_file): Expand filename.
        (mswindows_button_instantiate): Make sure glyph is a pixmap.

        * glyphs-widget.c (widget_instantiate): Avoid shadows.

        * frame-msw.c (msprinter_init_frame_3): Nuke warning.

        * glyphs-msw.c: (mswindows_string_to_color): remove declaration.

        * redisplay-msw.c (mswindows_output_cursor): Avoid shadows.
        (mswindows_output_display_block): Avoid local shadows.

        * event-msw.c (mswindows_enqueue_magic_event): Avoid shadows.
        (mswindows_enqueue_mouse_button_event): ditto.
        (mswindows_handle_gui_wm_command): remove declaration.

        * console-msw.c (mswindows_canonicalize_console_connection): Avoid
        warnings.

        * console-msw.h: Avoid shadows.
        (mswindows_get_toolbar_button_text):
        (emacs_mswindows_create_stream_pair):
        (emacs_mswindows_delete_stream_pair):
        (mswindows_handle_toolbar_wm_command): declare.

        * device-msw.c (build_syscolor_string): Avoid shadows.

2000-01-23  Andy Piper  <andy@xemacs.org>

        * glyphs-widget.c (widget_instantiate): reverse the items for
        layouts so that children are in the expected order.

2000-01-28  Martin Buchholz  <martin@xemacs.org>

        * ralloc.c: safe_bcopy ==> memmove
        * gmalloc.c: Remove MEMMOVE_MISSING conditional code.
        * s/msdos.h: Remove BCOPY macros.
        * insdel.c (gap_right): Remove BCOPY conditional code.
        * insdel.c (gap_left): Remove BCOPY conditional code.
        XEmacs demands a working ANSI C compiler - hence memmove.

        * regex.c (regex_compile): Remove accidental use of trigraphs.

2000-01-27  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * event-msw.c (mswindows_enqueue_misc_user_event): Initialize
        event timestamp.

2000-01-26  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * event-msw.c (mswindows_drain_windows_queue): Added the
        parameter.
        (mswindows_need_event): Commented the call to
        mswindows_drain_windows_queue().
        (emacs_mswindows_quit_p): Lookup the windows for keyboard messages
        only.

        * console-msw.h: Moved a few function prototypes here from
        event-msw.c.

        * gui-msw.c (mswindows_handle_gui_wm_command): Changed the ID
        parameter from unsigned short to unsigned long.
        (Fmswindows_shell_execute): Added return value.

2000-01-27  URA Hiroshi <ura@hiru.aoba.yokohama.jp>

        * sysdep.c (init_system_name):
          process-unix.c (unix_canonicalized_host_name):
        Don't call freeaddrinfo() if getaddrinfo() fails.

        * process-unix.c (unix_open_unix_network_stream):
        Moved the code to get a port # into address loop.

2000-01-27  Martin Buchholz  <martin@xemacs.org>

        * buffer.c (reinit_vars_of_buffer):
        The right place to initialize conversion_in_dynarr and
        conversion_out_dynarr.

        * alloc.c (pdump): Use the real open() till sys_open() is functional.

        * process-unix.c (unix_canonicalize_host_name): Muleize.
        (unix_open_network_stream): Muleize.

        * buffer.h: Fix up prototypes for ralloc.c functions.

2000-01-27  URA Hiroshi <ura@hiru.aoba.yokohama.jp>
        * config.h.in: added HAVE_GETADDRINFO and HAVE_GETNAMEINFO
        * sysdep.c: In init_system_name(), add code to use getaddrinfo()
                instead of gethostbyname()
        * process-unix.c: In unix_canonicalize_host_name() and
                unix_open_network_stream(), add code to use getaddrinfo()
                instead of gethostbyname().

2000-01-27  Daniel Pittman <daniel@danann.net>

        * device-x.c (x_init_device): Warn at run-time if using Athena 3d
        libs when built with flat Athena.

2000-01-27  Martin Buchholz  <martin@xemacs.org>

        * ralloc.c: Replace SIZE (conflicts with Windows headers) with size_t.
        Use coding standards for function prototypes.

2000-01-25  Martin Buchholz  <martin@xemacs.org>

        * dialog-msw.c (push_lisp_string_as_unicode):
        * doc.c (unparesseuxify_doc_string):
        * dired.c (Fuser_name_completion_1):
        * dired.c (Fuser_name_all_completions):
        * dired.c (free_user_cache):
        * dired.c (user_name_completion):
        * console-x.c (get_display_arg_connection):
        * minibuf.c (clear_echo_area_internal):
        * minibuf.c (echo_area_append):
        * eldap.c (Fldap_open):
        * eldap.c (Fldap_search_internal):
        * frame-x.c (x_set_frame_text_value):
        * frame-x.c (x_set_frame_properties):
        * frame-x.c (x_create_widgets):
        * redisplay-tty.c (term_get_fkeys_1):
        * objects-x.c (x_parse_nearest_color):
        * objects-x.c (x_valid_color_name_p):
        * objects-x.c (x_initialize_font_instance):
        * objects-x.c (x_list_fonts):
        * objects-x.c (x_find_charset_font):
        * tooltalk.c (Fadd_tooltalk_message_arg):
        * tooltalk.c (Fadd_tooltalk_pattern_attribute):
        * tooltalk.c (Fadd_tooltalk_pattern_arg):
        * process-unix.c (unix_create_process):
        * ntproc.c (sys_spawnve):
        * sound.c (Fplay_sound_file):
        * sound.c (Fplay_sound):
        * buffer.c (init_initial_directory):
        * buffer.c (init_buffer):
        * editfns.c (init_editfns):
        * editfns.c (Ftemp_directory):
        * editfns.c (Fuser_full_name):
        * editfns.c (uncache_home_directory):
        * editfns.c (get_home_directory):
        * editfns.c (Fuser_home_directory):
        * editfns.c (Fformat_time_string):
        * editfns.c (Fcurrent_time_string):
        * gui-x.c (button_item_to_widget_value):
        * database.c (Fopen_database):
        * event-Xt.c (x_to_emacs_keysym):
        * event-Xt.c (x_event_to_emacs_event):
        * event-Xt.c (describe_event_window):
        * event-msw.c (mswindows_wnd_proc):
        * glyphs-eimage.c (jpeg_instantiate):
        * glyphs-eimage.c (gif_instantiate):
        * glyphs-eimage.c (png_instantiate):
        * glyphs-eimage.c (tiff_instantiate):
        * glyphs-x.c (xbm_instantiate_1):
        * glyphs-x.c (x_xbm_instantiate):
        * glyphs-x.c (x_xface_instantiate):
        * glyphs-x.c (autodetect_instantiate):
        * glyphs-x.c (cursor_font_instantiate):
        * glyphs-x.c (x_widget_instantiate):
        * glyphs-x.c (x_widget_set_property):
        * glyphs-x.c (x_widget_property):
        * glyphs-x.c (BUILD_GLYPH_INST):
        * print.c (write_string_to_stdio_stream):
        * print.c (output_string):
        * print.c (Falternate_debugging_output):
        * print.c (Fexternal_debugging_output):
        * glyphs-msw.c (extract_xpm_color_names):
        * glyphs-msw.c (mswindows_xpm_instantiate):
        * glyphs-msw.c (bmp_instantiate):
        * glyphs-msw.c (resource_name_to_resource):
        * glyphs-msw.c (mswindows_resource_instantiate):
        * glyphs-msw.c (xbm_instantiate_1):
        * glyphs-msw.c (mswindows_xbm_instantiate):
        * glyphs-msw.c (mswindows_xface_instantiate):
        * glyphs-msw.c (mswindows_widget_instantiate):
        * glyphs-msw.c (add_tree_item):
        * glyphs-msw.c (add_tab_item):
        * glyphs-msw.c (mswindows_combo_box_instantiate):
        * glyphs-msw.c (mswindows_widget_property):
        * glyphs-msw.c (mswindows_combo_box_property):
        * glyphs-msw.c (mswindows_widget_set_property):
        * console.c (stuff_buffered_input):
        * objects-msw.c (mswindows_initialize_color_instance):
        * objects-msw.c (mswindows_valid_color_name_p):
        * objects-msw.c (mswindows_list_fonts):
        * objects-msw.c (mswindows_font_instance_truename):
        * bytecode.c (optimize_compiled_function):
        * select-x.c (symbol_to_x_atom):
        * select-x.c (x_atom_to_symbol):
        * select-x.c (hack_motif_clipboard_selection):
        * select-x.c (selection_data_to_lisp_data):
        * select-x.c (lisp_data_to_selection_data):
        * select-x.c (Fx_get_cutbuffer_internal):
        * select-x.c (Fx_store_cutbuffer_internal):
        * buffer.h (TO_EXTERNAL_FORMAT): New function.
        * buffer.h (TO_INTERNAL_FORMAT): New function.
        * emacs.c (make_arg_list_1):
        * emacs.c (make_argc_argv):
        * emacs.c (main_1):
        * emacs.c (Fdump_emacs):
        * emacs.c (split_string_by_emchar_1):
        * file-coding.h:
        * lisp.h:
        * lstream.h:
        * symsinit.h:
        * device-x.c (x_init_device):
        * device-x.c (Fx_valid_keysym_name_p):
        * device-x.c (Fx_get_font_path):
        * device-x.c (Fx_set_font_path):
        * glyphs.c (bitmap_to_lisp_data):
        * glyphs.c (pixmap_to_lisp_data):
        * alloc.c (make_ext_string): Use coding system arguments.  Update
        all callers.
        * alloc.c (build_string):
        * callproc.c (child_setup):
        * callproc.c (init_callproc):
        * fileio.c (lisp_strerror):
        * fileio.c (directory_file_name):
        * fileio.c (Fexpand_file_name):
        * fileio.c (Ffile_truename):
        * fileio.c (Fsysnetunam):
        * fileio.c (Fdo_auto_save):
        * sysdep.c (sys_readdir):
        * tests.c: New file.  Allow adding C tests.
        Replace GET_* macros with a more comprehensible and flexible
        interface, TO_INTERNAL_FORMAT() and TO_EXTERNAL_FORMAT().
        Modify all calls.
        Any coding system can be used to do format conversion.
        Eliminate enum external_data_format.
        Eliminate convert_to_external_format.
        Eliminate convert_to_internal_format.
        Make sure file-name, keyboard, terminal, and ctext are always
        defined as coding systems or aliases.  Make
        file-name-coding-system, terminal-coding-system, and
        keyboard-coding-system magical variables that are equivalent to
        defining the corresponding coding system aliases.

        * file-coding.c (Fcoding_system_canonical_name_p): New function.
        * file-coding.c (Fcoding_system_alias_p): New function.
        * file-coding.c (Fcoding_system_aliasee): New function.
        * file-coding.c (append_suffix_to_symbol): New function.
        * file-coding.c (dangling_coding_system_alias_p): New function.
        * file-coding.c (Ffind_coding_system):
        * file-coding.c (Fcopy_coding_system):
        * file-coding.c (encode_coding_no_conversion):
        * file-coding.c (syms_of_file_coding):
        * file-coding.c (vars_of_file_coding):
        Rewrite coding system alias code.
        Allow nested aliases, like symbolic links.
        Allow redefinition of coding system aliases.
        Prevent existence of dangling coding system aliases.

        * dired.c (Fuser_name_completion_1):
        * dired.c (Fuser_name_all_completions):
        A crash would happen if user did QUIT in the middle of building
        user_name_cache.  Remove redundant code in mainline and unwind_protect.

        * lisp.h:
        * dynarr.c (Dynarr_min_size): Make static.  Increase value to 8.

        * lstream.c (make_fixed_buffer_input_stream): Take a void *, not
        an unsigned char *.  Update all callers.

2000-01-26  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * callproc.c (Fcall_process_internal): Ignore Vbinary-process_output.

2000-01-25  Martin Buchholz  <martin@xemacs.org>

        * elhash.c (hentry_description): Use more portable definition.
        (resize_hash_table): Initialize new hentries using
        xnew_array_and_zero, thereby simplifying the code.

        * mule-charset.c (make_charset): Make sure entire object is
        initialized, to avoid Purify warnings.

        * alloc.c (resize_string): Fix unlikely crash with big strings.

2000-01-24  Martin Buchholz  <martin@xemacs.org>

        * realpath.c (xrealpath):
        Don't call getwd().

2000-01-25  Martin Buchholz  <martin@xemacs.org>

        * lread.c (read_bit_vector): Fix memory leak reading literal bit vectors.

1999-12-28  Max Matveev  <max@melbourne.sgi.com>

        * unexelfsgi.c (unexec): Change the way we decide which segment
        should be extended.

        Assumption that .bss section should be outside the PT_LOADable
        segment. On IRIX with version 6.2 and above, .bss (or .sbss, if
        it's present) is inside the 'data' segment. This would fail the
        test which was used to find a segment to grow and cover new
        heap. Instead of this assumption, I created another one - on IRIX
        the segment to grow should start below .bss and it's address
        should extent above the end of .bss. Once this segment is
        identified, it's grown to accommodate the new heap and new
        zero-length .bss section is added at the end of .data2.

2000-01-25  Martin Buchholz  <martin@xemacs.org>

        * eval.c (Feval): Wrong number of arguments should use original
        function, not the indirect_function version of it.

2000-01-24  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * glyphs-x.c (x_button_instantiate): Don't add image if
        it is not a pixmap.
        (x_locate_pixmap_file): Call Fexpand_file_name when file name
        is relative.

2000-01-21  Yoshiki Hayashi  <yoshiki@xemacs.org>

        * symeval.h (DEFVAR_LISP_MAGIC): Remove semicolon after macro
        declaration.
        (DEFVAR_INT_MAGIC): Ditto.
        (DEFVAR_BOOL_MAGIC): Ditto.
        * glyphs.h: Reindent backslash.

2000-01-24  Martin Buchholz  <martin@xemacs.org>

        * glyphs-widget.c (layout_query_geometry):
        (layout_layout): Use correct types for gheight, gwidth.

2000-01-24  Martin Buchholz  <martin@xemacs.org>

        * EmacsManager.c (QueryGeometry): Purified.

2000-01-23  Martin Buchholz  <martin@xemacs.org>

        * alloc.c (make_float): Make sure entire object is initialized, to
        avoid Purify warnings.
        (pdump_register_sub): Remove useless assignment.
        (pdump): Use xmalloc, not malloc.
        (pdump_load): Use xmalloc, not malloc.

2000-01-23  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * callproc.c:
        * dired-msw.c:
        * fileio.c:
        * process-nt.c:
        * redisplay-msw.c:
        * sysdep.c: Removed redundant #include <windows.h>

2000-01-22  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * frame.c (delete_frame_internal): Do not delete device when its
        implementation so declares.
        (delete_frame_internal): Set device selected frame to nil when
        last frame goes away.

        * device-msw.c (msprinter_device_system_metrics): Implemented.
        (mswindows_device_system_metrics): Added 'device-dpi property.

        * device.c: (Fdevice_printer_p): Added.
        Added 'offset-workspace device metric.

        * console.h (device_metrics): Declared DM_offset_workspace.

2000-01-23  Martin Buchholz  <martin@xemacs.org>

        * fileio.c (Ffile_truename): Remove pointless and confusing
        initialization of elen.

        * glyphs-widget.c: Compiler warning fixes.

2000-01-23  Gunnar Evermann  <ge204@eng.cam.ac.uk>

        * process.h (PROCESS_LIVE_P): Modify to take a Lisp_Process
        instead of a Lisp_Object as argument to make it consistent with
        the other LIVE_P macros.
        (CHECK_LIVE_PROCESS): New macro.

        * process.c: Declare Qprocess_live_p.
        (Fprocess_live_p): New function.
        (create_process): Use PROCESS_LIVE_P.
        (read_process_output): Ditto.
        (set_process_filter): Ditto.
        (Fdelete_process): Ditto.
        (kill_buffer_processes): Ditto
        (process_send_signal): Use CHECK_LIVE_PROCESS.
        (Fprocess_input_coding_system): Check whether process is still
        alive (fix PR#1061).
        (Fprocess_output_coding_system): Ditto.
        (Fprocess_coding_system): Ditto.
        (Fset_process_input_coding_system): Ditto.
        (Fset_process_output_coding_system): Ditto.

2000-01-23  Andy Piper  <andy@xemacs.org>

        * glyphs.h (struct Lisp_Image_Instance): change format by unifying
        layout and widget.

        * glyphs.c (mark_image_instance): take into account changed
        image_instance format.
        (image_instance_equal): ditto.
        (image_instance_hash): ditto.

        * glyphs-widget.c (widget_instantiate): Incorporate layout
        instantiation here. Delay layout of the layout until later.
        (layout_instantiate): deleted.
        (layout_query_geometry): new function. get the geometry of a
        layout.
        (layout_layout): layout a layout dynamically.
        (image_instantiator_widget): New function - splitting up
        image_instantiator_format_create_glyphs_widget for netwinder
        compilation.
        (image_instantiator_buttons):
        (image_instantiator_edit_fields):
        (image_instantiator_combo_box):
        (image_instantiator_scrollbar):
        (image_instantiator_progress_guage):
        (image_instantiator_tree_view):
        (image_instantiator_tab_control):
        (image_instantiator_labels):
        (image_instantiator_layout): ditto.
        (image_instantiator_format_create_glyphs_widget): Call preceding
        functions.

2000-01-22  Martin Buchholz  <martin@xemacs.org>

        * process.c (Fset_process_coding_system):
        * device-x.c (Fx_keysym_hash_table):
        Docstring fixes.

        * lstream.c (Lstream_write): Return documented value, not 0.

        * fileio.c (directory_file_name):
        (Fsubstitute_in_file_name):
        (Fsubstitute_insert_file_contents_internal):
        (Fwrite_region_internal):
        * emacs.c:
        * sysdep.c:
        * getloadavg.c:
        * systty.h:
        Remove vestigial APOLLO-conditional code.

2000-01-21  Martin Buchholz  <martin@xemacs.org>

        * getpagesize.h: Add guard macros.
        * libsst.h: Add guard macros.
        * libst.h: Add guard macros.
        * line-number.h: Add guard macros.
        * ndir.h: Add guard macros.
        * sysfloat.h: Add guard macros.
        * sysfile.h: Add guard macros.
        * sysproc.h: Add guard macros.
        * syswait.h: Add guard macros.
        * xintrinsic.h: Add guard macros.
        * xintrinsicp.h: Add guard macros.
        * xmmanager.h: Add guard macros.
        * xmmanagerp.h: Add guard macros.
        * xmprimitive.h: Add guard macros.
        * xmu.h: Add guard macros.
        * gpmevent.h: Add copyright statement. Add guard macros.
        * miscplay.h: Add guard macros.
        * *.h: Use consistent C-standards-approved guard macro names.

        * opaque.c (make_opaque): Switch parameter order.
        * opaque.h (make_opaque): Switch parameter order.
        Update all callers.
        * buffer.h (MAKE_MIRROR_TRT_TABLE): Use symbolic constant OPAQUE_CLEAR.

        * config.h.in (type_checking_assert): Added.
        (bufpos_checking_assert): Added.

2000-01-21  Martin Buchholz  <martin@xemacs.org>

        * alloc.c: Harmless pdump changes.
        - Use countof().
        - spell alignment correctly.
        * sysdep.c: Use countof()

2000-01-20  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * console.c (create_console): Use CONMETH_OR_GIVEN when calling
        initially_selected_for_input() console method, default to 0.
        (semi_canonicalize_console_connection): Try to delegate to
        canonicalize_console_connection if no such console method.
        (canonicalize_console_connection): Vice versa.
        (print_console): Do not print nil connection.

        * console.h (XDEVIMPF_IS_A_PRINTER): Added.
        (XDEVIMPF_NO_AUTO_REDISPLAY): Added.
        (XDEVIMPF_FRAMELESS_OK): Added.
        (CONSOLE_INHERITS_METHOD): Added.

        * console-msw.c (mswindows_canonicalize_console_connection):
        Added.
        (mswindows_canonicalize_device_connection): Added.

        * console-msw.h (struct msprinter_device): Added this struct and
        accessor macros.
        (mswindows_device): Made fontlist a lisp object.

        * device.c (semi_canonicalize_device_connection):  Try to delegate
        to canonicalize_device_connection if no such console method.
        (canonicalize_device_connection): Vice versa.
        (print_device): Do not print nil connection.

        * device-msw.c (mswindows_init_device): Call InitCommonControls
        when have widgets.
        (mswindows_delete_device): Removed fontlist deallocation.
        (mswindows_mark_device): Added.

        * events.c (event_equal): Added abort() at unreached code.
        (event_hash): Ditto.

        * faces.c (complex_vars_of_faces): Added Qmsprinter to the list of
        fallback tags of Windows devices.

        * general.c (syms_of_general): Initialized Qmsprinter.

        * gutter.c (complex_vars_of_gutters): Added Qmsprinter to the list
        of fallback tags of Windows devices.

        * lisp.h: Declared Qmsprinter.

        * objects-msw.c (font_enum_callback_2): Rewrote to build lisp list
        of strings.
        (mswindows_list_fonts): Ditto.
        (mswindows_enumerate_fonts): Removed dependency on XDEVICE, so
        that it can be used by both mswindows and msprinter devices.
        (initialize_font_instance): Added.
        (mswindows_initialize_font_instance): Use it.
        (msprinter_initialize_font_instance): Added.

        * redisplay.c (redisplay_device): Added the parameter AUTOMATIC
        and implementation flags check.
        (redisplay_without_hooks): Changed the call to the above.
        (Fredraw_device): Ditto.
        (Fredisplay_device): Ditto.

        * redisplay-msw.c (get_frame_dc): Implemented.
        (get_frame_compdc): Implemented.
        (many functions): Use the two functions above to get device
        contexts, ether for a window or a printer.

2000-01-21  Olivier Galibert  <galibert@pobox.com>

        * symbols.c (reinit_symbols_once_early): Put Qzero/Qnull_pointer
        initialization here.
        (init_symbols_once_early): Call it.
        * emacs.c (main_1): Call it.
        * symsinit.h: Declare it.

2000-01-19  Olivier Galibert  <galibert@pobox.com>

        * alloc.c: Use a lrecord_header * in the backtrace instead of a
        Lisp_Object.
        (pdump_backtrace): Ditto.
        (pdump_register_object): Ditto.  Cleanup use of the pointers.
        (pdump_get_entry): Abort if trying to register a null pointer.
        (pdump_dump_data): Cleanup types when relocating.
        (pdump_dump_staticvec): Cleanup types w.r.t the reloc table.
        (pdump_dump_rtables): Remove bad casts.
        (pdump_load): Cleanup relocation w.r.t union type.  Use a
        Lisp_Object instead of a EMACS_INT for the hashtable
        reorganization.

2000-01-20  Martin Buchholz  <martin@xemacs.org>

        * emacs.c (main_1): Rearrange morass of #ifdef's for correctness.

        * callproc.c (call_process_cleanup): Isolate WINDOWSNT code for clarity.

        * EmacsManager.c (GeometryManager): Avoid use of CPP for clarity.

        * *.[ch]: global-replace 's/_of_xselect/_of_select_x/g' *.[ch]

2000-01-17  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * faces.h (FACE_STRIKETHRU_P): Added.

        * glyphs-msw.c (mswindows_widget_hfont): Implemented, to take care
        of font variants.

        * redisplay-msw.c (mswindows_apply_face_effects): Deleted.
        (mswindows_set_dc_font): New function, aware of font variants,
        separated from mswindows_update_dc.

        * objects-msw.h (struct mswindows_font_instance_data): Added
        definition.

        * objects-msw.c (mswindows_finalize_font_instance): Delete all
        cached fonts and the data structure.
        (mswindows_initialize_font_instance): Added creation of font data
        structure.
        (mswindows_print_font_instance): Print at least something.
        (mswindows_create_font_variant): Implemented.
        (mswindows_get_hfont): Implemented.

2000-01-13  Fabrice Popineau  <Fabrice.Popineau@supelec.fr>

        * dired-msw.c: permute "sysdir.h" with "sysfile.h" because of
        prototyping problem with msvc.

        * emacs.c (main_1): added syms_of_gui_mswindows() call

        * gui-msw.c: added "mswindows-shell-execute" lisp subr and
        syms_of_gui_mswindows() function

        * symsinit.h: added the prototype for syms_of_gui_mswindows()

2000-01-18  Martin Buchholz <martin@xemacs.org>

        * XEmacs 21.2.27 is released.

2000-01-18  Martin Buchholz  <martin@xemacs.org>

        * glyphs-eimage.c (struct tiff_error_struct):
        (tiff_error_func):
        (tiff_warning_func):
        #if HAVE_VSNPRINTF ==> #ifdef HAVE_VSNPRINTF

        * unexmips.c:
        * unexhp9k3.c:
        * unexfreebsd.c:
        * unexec.c: Remove vestigial Lucid C code.
        * unexalpha.c:
        * unexaix.c:
        * termcap.c:
        * libsst.c: Ansify.
        Remove declarations of errno and strerror().

        * eval.c (Fbacktrace): Small Purify-cation.  Fix docstring.

        * .dbxrc (run-temacs): Use the horrible ${1+"$@"} instead of "$@".

2000-01-16  Martin Buchholz  <martin@xemacs.org>

        * mule-charset.c (Fchar_octet): Resurrect from earlier in 1999.
        Optimize.

2000-01-14  Yoshiki Hayashi  <t90553@mail.ecc.u-tokyo.ac.jp>

        * md5.c:
        * file-coding.c:
        * file-coding.h:
        Change enum eol_type to eol_type_t.

2000-01-17  Yoshiki Hayashi  <t90553@mail.ecc.u-tokyo.ac.jp>

        * gui.c (get_gui_callback): Check cons before accessing car.

2000-01-17  Yoshiki Hayashi  <t90553@mail.ecc.u-tokyo.ac.jp>

        * specifier.h (XSPECIFIER_TYPE): Add error checking version.
        (XSETSPECIFIER_TYPE): Ditto.

2000-01-17  Didier Verna  <didier@xemacs.org>

        * redisplay.c (generate_fstring_runes): compute string size in
        characters, not bytes.

2000-01-09  Hrvoje Niksic  <hniksic@iskon.hr>

        * window.c (Fwindow_minibuffer_p): Make WINDOW optional.

2000-01-14  Hrvoje Niksic  <hniksic@iskon.hr>

        * print.c (print_error_message): Call print_prepare().

2000-01-14  Martin Buchholz  <martin@xemacs.org>

        * .dbxrc: Renamed from dbxrc.

        * events.c (event_to_character):
        Use `assert (foo)' instead of `if (!foo) abort()'

        * .gdbinit (xtype): Add documentation.
        * .gdbinit (check-temacs): New function.
        * .gdbinit (check-xemacs): New function.
        * dbxrc (check-xemacs): New function.
        * dbxrc (check-xemacs): New function.

2000-01-14  Andy Piper  <andy@xemacs.org>

        * glyphs-widget.c (widget_query_geometry): Make sure that we
        calculate default dimensions correctly.

2000-01-13  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * symsinit.h: Added prototype for reinit_vars_of_frame_mswindows.

        * event-msw.c (vars_of_event_mswindows): Fixed a mistyped
        pdump_wire'd variable.

        * emacs.c: (main_1): Conditionalized calls to
        reinit_vars_of_scrollbar_x and reinit_vars_of_module.

2000-01-13  Martin Buchholz  <martin@xemacs.org>

        * window.c (Fset_window_configuration):
        * sysdep.c (_start):
        * input-method-motif.c (res):
        * event-Xt.c (Xt_process_to_emacs_event):
        Simple compiler warning fixes.

        * bytecode.c (funcall_compiled_function): Use the original
        function symbol on the backtrace list in preference to the
        compiled_function object in error messages.

2000-01-13  Andy Piper  <andy@xemacs.org>

        * glyphs-x.c (update_widget_face): Make sure we update the widget
        background as well as foreground.

2000-01-13  Andy Piper  <andy@xemacs.org>

        * glyphs.h (struct Lisp_Image_Instance): Move justify and orient
        fields to subwindow.
        (IMAGE_INSTANCE_SUBWINDOW_JUSTIFY): new macro.
        (XIMAGE_INSTANCE_SUBWINDOW_JUSTIFY): ditto.
        (IMAGE_INSTANCE_SUBWINDOW_ORIENT): ditto.
        (XIMAGE_INSTANCE_SUBWINDOW_ORIENT): ditto.

        * glyphs-widget.c (check_valid_tab_orientation): new function.
        (initialize_widget_image_instance): zero orientation and
        justification.
        (widget_instantiate): pick up orientation.
        (tab_control_query_geometry): return appropriate values for
        vertical tabs.

        * glyphs-msw.c: (mswindows_tab_control_instantiate): assign
        appropriate creation flags for left, right and bottom tabs.

        * s/cygwin32.h: add tab definitions.

2000-01-12  Kirill 'Big K' Katsnelson  <kkm@dtmx.com>

        * glyphs-msw.c (mswindows_unmap_subwindow): Set focus back to the
        frame upon hiding a subwindow.
        (mswindows_button_instantiate): Changed the push button style to
        BS_PUSHBUTTON.
        (mswindows_button_instantiate): Removed button BS_NOTIFY
        style.
        (mswindows_button_instantiate): Removed redundant check for
        a disabled gui item.
        (mswindows_button_instantiate): Made use of WS_TABSTOP
        consistent: "operable" controls (edit, button, tree, scroll) have
        this style, "display-only" ones (static, progress gauge) do
        not. This style is currently ignored by XEmacs though. Also,
        removed the WS_EX_CONTROLPARENT style - it is not for children,
        it is for their parents!
        (mswindows_edit_field_instantiate): Ditto.
        (mswindows_progress_gauge_instantiate): Ditto.
        (mswindows_tree_view_instantiate): Ditto.
        (mswindows_tab_control_instantiate): Ditto.
        (mswindows_scrollbar_instantiate): Ditto.
        (mswindows_combo_box_instantiate): Ditto.
        (mswindows_widget_instantiate): Added the WS_EX_CONTROLPARENT
        style to the "clip" window.
        (mswindows_button_instantiate): Removed compilation warning by
        equally typing terms of the ?: operator.

2000-01-12  Didier Verna  <didier@xemacs.org>

        * redisplay.c (generate_fstring_runes): new parameter holding the
        last modeline-format extent.
        (add_glyph_to_fstring_db_runes): new parameter holding the glyph
        extent, fill the glyph block with it.
        (generate_fstring_runes): handle these parameters.
        (generate_formatted_string_db): ditto.

        * keymap.c (get_relevant_keymaps): retreive the keymaps from the
        glyphs'extents in the modeline.

1999-01-11  Mike Woolley  <mike@bulsara.com>

        * ntheap.c: Reduced the reserved heap space from 1Gb down to
        256Mb, as a workaround for the non-starting problem many people
        have experienced.

2000-01-06  Yoshiki Hayashi  <t90553@mail.ecc.u-tokyo.ac.jp>

        * console-tty.c (Fset_console_tty_output_coding_system):
        Force redrawing tty frame.

2000-01-10  Didier Verna  <didier@xemacs.org>

        * redisplay.c (generate_fstring_runes): fix size computation bug.

2000-01-09  William M. Perry <wmperry@aventail.com>

        * gpmevent.c: (gpm_next_event_cb): Don't return value from void function.

2000-01-09  Andy Piper  <andy@xemacs.org>

        * glyphs-msw.c: index -> i to avoid shadows.
        (xbm_create_bitmap_from_data): make static.
        (check_valid_string_or_int): deleted.
        (mswindows_control_wnd_proc): message -> msg to avoid shadows.

        * glyphs-x.c (x_update_subwindow): remove unused args.

        * glyphs.c (glyph_image_instance): return the thing. Don't set the
        back pointer - this is done in allocate_image_instance.
        (query_string_font): return Qnil to make the compiler happy.
        (unmap_subwindow): set to ~0 to make the compiler happy.
        (glyph_query_geometry): comment out until used.
        (glyph_layout): ditto.

2000-01-09  Hrvoje Niksic  <hniksic@iskon.hr>

        * insdel.c (signal_after_change): Remove extraneous unbind_to().