Added support for Scheme.
Removed Info-lookup minor mode.
(info-lookup-file-name-alist): New variable.
(info-lookup-select-mode): New function.  Select help mode
according to info-lookup-file-name-alist or fall back to the
buffer's major mode.
(info-lookup): Use info-lookup-select-mode.
(info-lookup-interactive-arguments): Likewise.
(info-complete-symbol): Likewise.
(info-complete-file): Likewise.
(info-complete): Likewise.

(Fnext_property_change): Properly offset interval
position for string when comparing with LIMIT.
(property_change_between_p): Likewise.
(Fnext_single_property_change, Fprevious_property_change): Likewise.
(Fprevious_single_property_change): Likewise.

(command_loop_1): In shortcuts for forward-char etc,,
use FETCH_CHAR not FETCH_BYTE.

(ange-ftp-expand-file-name): Set default to
default-directory if nil.  Check whether default starts with a
drive specifier on windows-nt, as well as name, and call real
function if so.  Remove code to strip prefix before // or /~ since
`expand-file-name' itself no longer does that.
(ange-ftp-expand-dir): Use `grep-null-device' instead of
"/dev/null", which is incorrect on windows-nt.
(ange-ftp-file-name-all-completions): Fix root directory regexp for windows-nt.
(ange-ftp-start-process): On windows-nt, always send a "help foo"
command to ensure the ftp process produces some output, and force
the process to use raw-text-dos decoding.
(ange-ftp-canonize-filename): On windows-nt, strip drive specifier
from expanded remote name.
(ange-ftp-write-region): Allow binary transfer on windows-nt if
remote host type is unix.  Ensure `last-coding-system-used' is
given an appropriate value, so that basic-save-buffer isn't
confused by the coding used with the ftp process.
(ange-ftp-insert-file-contents): Ditto.
(ange-ftp-copy-file-internal): Ditto.
(ange-ftp-real-expand-file-name): Use standard definition on windows-nt.
(ange-ftp-real-expand-file-name-actual): Remove obsolete function.
(ange-ftp-disable-netrc-security-check): Make default value be t on windows-nt.

(ange-ftp-start-process): Undo previous change.

(mail-from-style): Rename new alternative to `system-default'.

(mail-from-style): Fix prev change.

(mail-from-style): New alternative, `default'.

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(sendmail-send-it):
If mail-from-style isn't angles, parens or nil, don't use -f option.

(comint-mode-map): Move bindings of
comint-next-matching-input-from-input to C-c M-r, and
comint-previous-matching-input-from-input to C-c M-s.
Move comint-get-next-from-history to C-c C-x.

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Minor fixes of earlier updates.

Add prototype for get_doc_string.

(get_doc_string): Make non-static.

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Add an entry for Scheme mode.

(comint-get-next-from-history): New command.
(comint-accumulate, comint-goto-process-mark): Likewise.
(comint-set-process-mark, comint-bol-or-process-mark): Likewise.
(comint-save-input-ring-index): New permanent local var.
(comint-accum-marker): Likewise.
(comint-send-input): Clear comint-input-ring-index
and comint-accum-marker.
(comint-previous-matching-input-from-input):
Use comint-accum-marker if set.
(comint-previous-matching-input): Likewise.
(comint-mode): Make those vars buffer-local and initialize.
(comint-mode-map): Make C-c C-a run comint-bol-or-process-mark.
Bind C-c SPC to comint-accumulate.  Bind C-c C-q to
comint-get-next-from-history.

(rmail-old-pruned): New permanent local.
(rmail-edit-current-message): Set rmail-old-pruned, then display full headers.
(rmail-cease-edit): rmail-old-pruned controls whether to prune headers.

(rmail-msg-is-pruned): Delete junk from definition.

Fix list of "special" buffers.

Add function to show equivalent date on all available calendars (in parallel
to what's available with popup menus).

(imenu-syntax-alist): Doc fix.

(rmail-output-to-rmail-file): Specify the coding system for writing.

(loaddefs.el): Load it earlier, and GC before and after
and a few more times later on.

(minibuffer-history-case-insensitive-variables): New var.
(previous-matching-history-element): Implement it.

(minibuffer-history-case-insensitive-variables):
Add file-name-history to it.

Clarify about omitting CONFIGURATION-NAME with configure.

(detect_coding_system): Treat CODING_EOL_INCONSISTENT
like CODING_EOL_UNDECIDED.

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Changes so bookmark list mode works with Info:
(bookmark-jump-noselect): Use an inner save-window-excursion.
(bookmark-bmenu-switch-other-window): Temporarily set
pop-up-windows, same-window-buffer-names, and same-window-regexps,
to override Info's special display behaviors.

*** empty log message ***

(make-autoload): Doc fix.

(zone-mode): Don't require zone-mode.
Use make-local-hook on a hook, not make-variable-buffer-local.

(make-autoload): Add support for define-derived-mode.  Update the
doc-string accordingly.

(eval-defun): Pass proper beg to eval-region.

(compute_motion): Check for past vpos/hpos target
before skipping invisible chars.

(Fcall_interactively): Pass new arg to Fother_buffer.

(sms_of_print): Doc fix in prev change.

(generate-file-autoloads): Set
print-escape-nonascii when printing autoload form.

(byte-boolean-vars): Add print-escape-nonascii.

(print_escape_nonascii): New variable.
(print) <Lisp_String>: Use it to force printing single-byte
non-ASCII characters as octal escapes.
(syms_of_print): Define print-escape-nonascii.

(CHAR_TABLE_TRANSLATE): New macro.

(RE_TRANSLATE): Use CHAR_TABLE_TRANSLATE.

(re_search_2): Don't use ++ inside RE_TRANSLATE.
(re_match_2_internal): Likewise.

Undo previous change.

Undo this previous change:

[MAIL_USE_POP]: Add support for "-g" and "-k"
command-line flags to tell movemail to use GSS-API or Kerberos
authentication if they are supported.

(describe-variable): Add a button to call
customize-variable if the variable can be customized.

(frame-update-face-colors): Call frame-set-background-mode.

(make-frame-on-display): Fix previous change.

(print) <Lisp_Cons>: Detect circular list.

(XTread_socket): Fix second argument of x_any_window_to_frame.

(setpgrp): Remove extra parens around parameters.

(f90-comment-indent): Don't attempt to indent trailing comment as
code.
(f90-looking-at-if-then): Don't lose with scan-lists on bad syntax.

(set-coding-priority): Call
set-coding-priority-internal at the tail.

(ascii_skip_code): New variable.
(detect_coding_mask): Skip ASCII codes at the head according to
ascii_skip_code.
(coding_priorities): New variable.
(Fset_coding_priority_internal): New function.
(detect_coding): Call set_coding_mask with coding_priorities as
arg CODING.
(init_coding_once): Initialize ascii_skip_code.
(syms_of_coding): Declare set-coding-priority-internal as a Lisp
function.

(make-translation-table): Doc fix.
(define-translation-table): Doc fix.

(make-frame-on-display): Check for nonsense display name.

(Fdelete_windows_on): For FRAME, change t to nil
and nil to t, but don't change other values.

(sgml-font-lock-keywords-1): Accept upper case like lower case.

(shrink_regexp_cache): New function.

(Fgarbage_collect): Call shrink_regexp_cache.

(apropos-command): If DO-ALL is set, search functions, not variables.

(apropos-command): Change 3rd arg to VAR-PREDICATE
and use it as a predicate for which variables to match.
(apropos-variable): Use that feature to match all documented vars,
if have prefix arg.

(Man-getpage-in-background): Bind coding-system-for-write
to raw-text-unix instead of binding inhibit-eol-conversion to t.

(split-window-vertically): Doc fix.

(gud-jdb-class-source-alist): defvar moved up.
(gud-jdb-analysis-buffer): Likewise.

(dired-at-point): Eliminate var dired-function; use `dired'.
(ffap-bindings): Include a binding for C-x d.

(string-rectangle-string): New variable.
(string-rectangle): Bind it.
(string-rectangle-line): Use it.
(operate-on-rectangle-lines): New variable.
(extract-rectangle-line): Update it.
(delete-extract-rectangle, extract-rectangle): Bind and use it.

(lisp-indent-error-function): New variable.
(common-lisp-indent-function): Bind lisp-indent-error-function.
(lisp-indent-report-bad-format): Use lisp-indent-error-function.

(solitaire-possible-move): Use funcall to invoke movesymbol.

(find-compressed-version): Don't set `error' here.

(message_dolog): Do set windows_or_buffers_changed,
if *Messages* is displayed in a window.

(grep-tag-default): New function.
(grep): New default arg when prefix arg is specified.

(toggle-case-fold-search): New command.
(menu-bar-options-menu): Put that in the menu.

(dired-mark-files-containing-regexp): New command.
(dired-mode-map): Bind it to %g and in menu bar.

(close-rectangle): New command.

(ps-print-version): Doc fix.
(ps-print-prologue-1): Adjust doLineNumber PostScript function.

(rmail-summary-output-body): New function.
(rmail-summary-mode-map): Bind w to that.  Put it in menu bar.
Bind q to rmail-summary-wipe.

(rmail-output-body-to-file): Avoid error if message has no subject.
Use and set rmail-default-body-file.

(rmail-default-body-file): New variable.

(register-input-method): Rename arg ENV to LANG-ENV.  Fix previous change.

(set-language-info):
Delete args describe-map and setup-map.  Don't set up menus at all.
(set-language-info-alist): Set up menus here.
(setup-specified-language-environment): Doc fix.

(Fchar_after): Make nil fully equivalent to (point) as arg.
(Fchar_before): Likewise.

(fill-region-as-paragraph):
Don't add a newline at the end, when there is none.

(vhdl-customize-colors):
Renamed from vhdl-use-default-colors, and sense reversed.
(vhdl-customize-faces):
Renamed from vhdl-use-default-faces, and sense reversed.
(vhdl-font-lock-init, vhdl-ps-init): Implement those changes.
(vhdl-submit-bug-report): Use new variable names.

(easy-menu-do-add-item): Small simplifications.
(easy-menu-precalculate-equivalent-keybindings): New customization variable.
(easy-menu-add): Precalculate key bindings if
`easy-menu-precalculate-equivalent-keybindings' is on.

Many doc fixes.
Put two spaces between sentences.
(checkdoc-this-string-valid-engine): Fix message.
(checkdoc-ispell-lisp-words): Add "emacs".

(jka-compr-compression-info-list): Add elts for bzip.

(uncompress-while-visiting): Leave point at beginning.

(ff-emacs-19, ff-xemacs): Functions deleted.
(ff-goto-click, ff-mouse-find-other-file)
(ff-mouse-find-other-file-other-window): Just one definition.
(locate-file): Definition deleted.

(Fother_buffer): Doc fix.

(frame_buffer_predicate, frame_buffer_list)
(set_frame_buffer_list, Fother_buffer): Decls changed.

(Fother_buffer): New arg FRAME.  Calls changed.
Pass it to frame_buffer_list, frame_buffer_predicate.
(record_buffer): Pass selected frame to them
and to set_frame_buffer_list.

(frame_buffer_predicate): New arg FRAME.
(frame_buffer_list, set_frame_buffer_list): Likewise.
(make_frame): Pass new arg to Fother_buffer.

(make_frame_visible_1): New function.
(Fmake_frame_visible): Use that.

(window_loop): Pass new arg to Fother_buffer.

(select_window_1): New subroutine, from Fselect_window.
(Fselect_window): Use select_window_1.
(temp_output_buffer_show): Use select_window_1.

Change term "character translation table" to "translation table".

Change term "character translation table" to
"translation table".
(string_to_non_ascii_char): New arg EXCLUDE_TAIL_GARBAGE.  Caller
changed.
(Funibyte_char_to_multibyte): Doc-string fixed.
(syms_of_charset): Doc-string fixed.

(STRING_CHAR_AND_CHAR_LENGTH): New macro.
(string_to_non_ascii_char): Adjusted for the new arg.

(print_string): Don't ignore garbage bytes following a
multibyte characters.
(print): Likewise.

(apropos): Handle aliases for undefined functions.