(ediff-next-difference, ediff-previous-difference): Handle nil as arg.

(stat): Fall-back to default behaviour when we cannot get
accurate information on file attributes.

Removed scrollbar-width from the frame-parameters.

(quail-update-leim-list-file): Fix message syntax.

Add informative message about the lists of GC stats.

(dired-do-rename-regexp): Doc fix.

(dos_set_keyboard): Set up stack and flags before
calling _go32_dpmi_simulate_int.

(nntp-encode-text): Properly encode outgoing text by
putting CR at the end of all lines.

(PC-do-completion): Exclude ./ and ../ from completion.

Update bug report address and copyright.

(electric-buffer-menu-mode-map): Don't wipe out all Meta keys.

Comment changes.

Few key sequences added to some keyboards.

(powerpc-apple-netbsd): Added.

(double-setup): Only copy `key-translation-map' if it is a keymap.

Update copyright

(mail-setup): After using `fill-region-as-paragraph'
on a new address field, ensure that it ends with a newline.

(recover-session): Add leading space on added text lines.

(initialize_fullname): Prefer getent if available.

Comment changes.

(mail-setup): After using `fill-region-as-paragraph'
on a new address field, ensure that it ends with a newline.

(list-faces-display): Call print-help-return-message.
(describe-face): Likewise.

(disassemble-1): Move the call to
string-as-unibyte outside of the if statement.

(scan_sexps_forward): Set up the syntax table scanning
stuff before jumping into the loop.

(time-stamp-string-preprocess): Add %U code.

(IT_cmgoto): In the echo area, only put the cursor at
the end of text if it is beyond the displayed text end.

(reftex-reparse-document): Renamed from `reftex-parse-document'.
(reftex-string-to-label): Splitting string on "\W+" now (better
for other languages).
(reftex-expand-path, reftex-find-file-on-path,
reftex-access-search-path, reftex-find-tex-file,
reftex-find-bib-file): Function rewritten.
(reftex-toc-show-insertion-point, reftex-plug-into-AUCTeX-now,
reftex-toggle-auto-view-crossref): New commands.
(reftex-abbreviate-title, reftex-view-crossref-when-idle,
reftex-echo-ref, reftex-echo-cite, reftex-make-cite-echo-string,
reftex-verified-face, reftex-new-section-callback,
reftex-change-hook, reftex-figure-out-cite-format,
reftex-restrict-bib-matches, reftex-ensure-compiled-variables,
reftex-select-with-char): New functions.
(reftex-delete-list): Function removed
(reftex-cache-variables): New constant.
(reftex-bibfile-ignore-regexps): Renamed from
`reftex-bibfile-ignore-list'.
(reftex-locate-bibliography-files): Use changed option
`reftex-bibfile-ignore-regexps'.
(reftex-reset-mode): Also remove parse file.
(reftex-view-crossref): No longer displays when inside comments.
(reftex-show-entry): Adapted for new outline mode.
(reftex-select-label-mode): set syntax table.
(reftex-compile-variables): renamed from
reftex-compute-ref-cite-tables.  Now caches computed values for
different documents.
(reftex-label-alist-external-add-ons): Variable removed.
Functionality went into a property of the
`reftex-docstruct-symbol'.
(reftex-add-to-label-alist): Use property
`reftex-label-alist-style'.
(reftex-set-cite-format, reftex-get-cite-format,
(reftex-query-label-type, reftex-select-external-document,
reftex-citation): Use `reftex-select-with-char'.
(reftex-arg-label,reftex-arg-cite): Now actually works :-).
(reftex-parse-bibtex-entry): buffer "*RefTeX-scratch*" renamed to
" *RefTeX-scratch*", to make is a hidden buffer.
(reftex-make-and-insert-label-list): Checking if note is a string.
(reftex-access-parse-file): Catch exceptions while loading the
file.
(reftex-keep-temporary-buffers,
reftex-initialize-temporary-buffers): Customization group changed.
(reftex-auto-view-crossref): New option.
(reftex-auto-view-crossref-timer): New variable.
(reftex-refontify): Adapted for future versions of x-symbol.
(reftex-make-and-insert-label-list): Set modification flag when
updating an entry.  Add face property to toc line.
(reftex-do-parse): Set modification flag, do not write parse file.
(reftex-label): Set the modification flag when adding to docstruct
list.
(reftex-access-parse-file): Clear the modification flag.
(reftex-kill-buffer-hook, reftex-kill-emacs-hook): New hooks.
Installed in `kill-buffer-hook' and `kill-emacs-hook'.
(reftex-toc): Add face property to section heading.
(reftex-section-info): No longer add face property.
(reftex-pop-to-bibtex-entry): Can use echo area for display.
(reftex-view-crossref): Additional argument ECHO.
(reftex-format-citation): %T and %B for abbreviated titles.
(reftex-what-macro): WHICH can also be 1 to get just one enclosing
macro.
(reftex-customize): Removed check for old custom versions.
(reftex-do-citation): cleaned up.

(mail-citation-header): New variable.
(mail-yank-original, mail-yank-region): Bind mail-citation-header.
(mail-citation-hook): Doc fix.

(read_char): Don't decrement this_command_key_count when saving it.

("Korean"): Fix previous change.

(setup-XXX-environment): Just call set-language-environment.  If
they used to do some other jobs than what done by
set-language-environment, those jobs are done in
setup-XXX-environment-internal now.

(language-info-alist): Doc-string modified.
(reset-language-environment): New function for the job that
setup-english-environment used to do.
(set-language-environment): Do more setups according to the info
in language-info-alist.
(read-language-name): Handle the case that the arg KEY is nil.  *
(describe-language-environment): Handle input-method property.

(iso-safe): Comment for this coding system fixed.
(coding-category-iso-8-1): Change default coding priority.

(quail-start-translation): If
enable-multibyte-characters is nil, convert multibyte character to
unibyte.
(quail-start-conversion): Likewise.

("LANUGAGE-ENVIRONMENT"): Delete property setup-function or change
the value to setup-XXX-environment-internal.  Add properties
nonascii-translation, input-method, features, unibyte-syntax, and
unibyte-display.

(setup-XXX-environment): Just call set-language-environment.  If
they used to do some other jobs than what done by
set-language-environment, those jobs are done in
setup-XXX-environment-internal now.
("LANUGAGE-ENVIRONMENT"): Delete property setup-function or change
the value to setup-XXX-environment-internal.  Add properties
nonascii-translation, input-method, features, unibyte-syntax, and
unibyte-display.

(setup-english-environment): Just call
reset-language-environment.
("LANUGAGE-ENVIRONMENT"): Delete property setup-function or change
the value to setup-XXX-environment-internal.  Add properties
nonascii-translation, input-method, features, unibyte-syntax, and
unibyte-display.

(setup-8-bit-environment): Function deleted.
(setup-XXX-environment): Just call set-language-environment.  If
they used to do some other jobs than what done by
set-language-environment, those jobs are done in
setup-XXX-environment-internal now.
("LANUGAGE-ENVIRONMENT"): Delete property setup-function or change
the value to setup-XXX-environment-internal.  Add properties
nonascii-translation, input-method, features, unibyte-syntax, and
unibyte-display.

(default_buffer_file_coding): New variable.
(init_coding_once): Initialize default_buffer_file_coding.

(default_buffer_file_coding): Extern it.

(Fwrite_region): Reflect the eol conversion
specification of default value of buffer-file-coding-system if is
is undefined.

(__FreeBSD_version): Define it, or else include osreldate.h to define it.
(LIB_GCC): Unconditional definition deleted.
[ELF] (LD_SWITCH_SYSTEM, START_FILES, UNEXEC, LIB_STANDARD, LIB_GCC):
New alternative definitions.
[! ELF] (START_FILES, LIB_GCC): New alternative definitions.

(unexec): Check for section names end and edata with no underscore.

(sregex-replace-match): Don't call sregex--value-groups.
(sregex-match-end, sregex-match-beginning): Likewise.
(sregex-match-string-no-properties, sregex-match-string): Likewise.

(describe-function-1): Handle macros properly.
Handle multiple levels of aliases.

Whitespace change.

(clean-buffer-list-kill-buffer-names): Add `*diff*'.
(clean-buffer-list): Check `buffer-modified-p' only when the
buffer is associated with a file.
(midnight-delay-set): Improve doc.

(midnight-find): Don't use `find'.

Detect HPPA 2.0 architecture.

(Fminibuffer_complete): this_command renamed to Vthis_command.

(Fcall_last_kbd_macro): this_command renamed to Vthis_command.

(Vthis_command): Renamed from this_command.

(next-error): Doc fix.
(grep): Doc fix.

Load byte-run and format a little earlier.

(CHARSET_OK): Check that coding_system_table[IDX] != 0.

Don't require font-lock.

(flyspell-command-hook): Option deleted.
(flyspell-mode-on): Delete code to handle flyspell-command-hook.
(flyspell-mode-off): Likewise.
(flyspell-mark-duplications-flag): Doc fix.
(flyspell-duplicate-distance): Doc fix.
(flyspell-duplicate-face): Doc fix.

Describe assoc-default.

(add-hook): Use byte-code-function-p, not compiled-function-p.

(assoc-default): Rewrite not to use dolist.

Delete the undo-in-progress compatibility code.

Initial revision

(x_term_init): Don't reset LC_TIME to "C", since we
want strftime to be localized.

(set-rmail-inbox-list): Error if not in Rmail mode.

Avoid using initializers for Lisp_Object.

(forward-paragraph): Fix the logic for handling beginning of buffer
in the "no fill-prefix" case.

Require sendmail.
(message-fill-yanked-message): Use mail-citation-prefix-regexp
as an arg to fill-individual-paragraphs.

Bind case-fold-search to t in many functions.

(speedbar-edit-line, speedbar-buffer-kill-buffer,
speedbar-buffer-revert-buffer): Updated buffer finding regex to
handle the [?] tag.
(speedbar-find-selected-file): New function.
(speedbar-clear-current-file): Uses `speedbar-find-selected-file'
(speedbar-update-current-file): Uses `speedbar-find-selected-file',
and now `speedbar-last-selected-file' is defined as the path name
to the file, not just the file itself.
(speedbar-center-buffer-smartly): Fixed center error to handle
the whole buffer.
(speedbar-delete-subblock): Rewrote to be more robust, less clever.
(speedbar-timer-fn): Removed short display time for messages.

(mail-fetch-field): Doc fix.

(input-method-exit-on-first-char)
(input-method-use-echo-area): Doc fixes.

(vc-file-not-found-hook): Call vc-file-clearprops.

(flyspell-persistent-highlight): Doc fix.

(Vthis_command): Renamed from this_command.
(real_this_command): New variable, but not a Lisp variable;
updated like Vthis_command, but never altered by Lisp programs.
(command_loop_1): Use real_this_command to set Vreal_last_command.

(read_char): When input method returns no chars, call cancel_echoing.
Restore the previous echo area message and this_command_keys, too.

(Vinput_method_previous_message): New variable.
(syms_of_keyboard): Set up lisp variable.
(Qinput_method_exit_on_first_char, Qinput_method_use_echo_area): New variables.
(syms_of_keyboard): Initialize them.
(Fread_key_sequence): New arg COMMAND_LOOP.
Bind those variables.

Initial revision

(x_list_fonts): Fix previous change.

(gnus-startup-file-coding-system): New variable.
(gnus-read-init-file, gnus-read-newsrc-el-file): Use that.

(widget-beginning-of-line): Properly handle
multiline fields.  Don't use call-interactively.
(widget-end-of-line): Likewise.

(Fcall_process): Check type of process cmd args earlier on.

(Fprocess_send_eof): Transfer proc_encode_coding_system
data to the new outfd.

(midnight-delay-set): Use run-hooks directly.
(midnight-timer-function): Function deleted.

(command-line): Require whitespace delimiter when
searching locale-translation-file-name.

(midnight-timer-function): No need to test midnight-mode.

(repeat): Make an undo boundary between repetitions.

(FRAME_OUTER_WINDOW): New macro.

(print_escape_multibyte, Qprint_escape_multibyte)
(Qprint_escape_nonascii): New variables.
(syms_of_print): Initialize them and set up Lisp variable.
(PRINTPREPARE): Bind print-escape-multibyte to t if appropriate.
Also bind print-escape-nonascii if appropriate.
(print): Test print_escape_multibyte and print_escape_nonascii,
rather than enable-multibyte-characters.

(Fcall_interactively): Pass new arg to Fread_key_sequence.

(isearch-process-search-multibyte-characters): Fix previous change.

(quail-update-translation): Delete the
code for handling the case that enable-multibyte-characters is
nil.

(general_insert_function): If enable-multibyte-characters is
nil, convert a multibyte character to unibyte appropriately.

(multibyte_char_to_unibyte): Extern it.

(multibyte_char_to_unibyte): New function.
(charset_id_internal): Avoid initializer for Lisp_Object.
(init_charset_once): Likewise.

(internal_self_insert): If enable-multibyte-characters is
nil, convert a multibyte character to unibyte appropriately.

(Fread_key_sequence): Update declaration.

(split-window-horizontally): Doc fix.

(Fsplit_window): Doc fix.

(quail-japanese-use-double-n): New variable.
(quail-japanese-update-translation): Adjusted for the change of
quail-update-translation.  Now this function should return
CONTROL-FLAG.
(quail-japanese-toggle-kana): Update quail-conversion-str.
(quail-japanese-kanji-kkc): Likewise.
(quail-japanese-switch-package): Reset quail-current-str and
quail-conversion-str.

(debugger-outer-unread-post-input-method-events): New variable.
(debug): Bind debugger-outer-unread-post-input-method-events.
Bind unread-post-input-method-events to nil.
(debugger-env-macro): Likewise.

(isearch-minibuffer-local-map): Bind
the key C-g to exit.
(isearch-minibuffer-self-insert): Use key-binding.  Always call
exit-minibuffer.
(isearch-process-search-multibyte-characters): Use
unread-command-events instead of unread-input-method-events.
Always call isearch-update.

(kkc-region): Don't bind echo-keystrokes.

(input-method-exit-on-first-char):
New variable.
(input-method-use-echo-area): New variable.