split up scheme and tex support; wrap inhibit-point-motion-hooks where nec.

(custom-magic-alist): Update messages for `modified' and `set' states.

(widget-choice-action): Use widget-edit-functions.
(widget-toggle-action): Likewise.

(widget-choose): Use only digits, except for C-g.
Allocate digits to disabled commands too.
Don't use a keyboard menu; instead, display a buffer
listing all the alternatives.  Put cursor in echo area.

(Custom-move-and-invoke): New command.
(custom-mode-map): Bind Custom-move-and-invoke to mouse-1.
(custom-buffer-create-internal): Update buffer help text.

(custom-variable-menu): Clarify menu item names.
(custom-buffer-create-internal): Clarify button names.

(mouse-drag-region): For a click (not a drag),
let the up-event run normally.

(init_xdisp): Pay attention to FRAME_MENU_BAR_LINES.

Finish previous change.

Undo previous censorship changes.

(Fbuffer_list): New optional argument FRAME.

Update copyright notice.

(sendmail-program): Look first in /usr/sbin.

Don't assign to $0 in awk; some awks don't allow this.

Synched with 1.9936.

(debug-ignored-errors): Correct the error messages
that are supposed to match imenu.el.

(make-help-screen): Clear buffer-read-only.

Changed some documentation.
(view-exits-all-viewing-windows): Nev variable
replaces view-exit-all-windows-at-exit.
(view-exit-all-windows-at-exit): Variable deleted.
(view-mode-enter): Doesn't set view-exit-action if
argument exit-action is nil.
(view-mode-exit): Only restored windows are removed
from view-return-to-alist.  Follow chains of old-windows.
Do not call replace-buffer-in-windows.
Call exit-action also when a window displays buffer.
(View-exit-and-edit): Now sets read-only by binding
view-old-buffer-read-only.

(Finsert_file_contents): Pass new arg to prepare_to_modify_buffer.

(prepare_to_modify_buffer, signal_before_change):
New argument PRESERVE_PTR.
(del_range_1): Use PRESERVE_PTR to preserve FROM.
Save the length of the range separately.
(NULL): Define if not defined.

Fix previous change.

(read_minibuf): New arg allow_props.
If it is 0, discard text properties from the result.  Callers changed.
(minibuffer_allow_text_properties): New variable.
(Fread_from_minibuffer): That variable controls allow_props arg.
(syms_of_minibuf): Set up Lisp var.

(perform-replace): When matching lookahead, use markers rather than
integers, since a replacement may invalidate integers.

(rmail-get-new-mail): If conversion fails, delete the text that was inserted.

(*-*-bsdi*): New alternative.
(i*86-*-bsd386, i*86-*-bsdi...): Delete old alternatives.

(isearch-search-and-update): When a reverse search
need not actually search, update isearch-case-fold-search anyway.
(isearch-mode-map): Define latin-iso8859-9 as self-searching.

(buffer): Don't use beginning-of-buffer, end-of-buffer.

(widget-menu-minibuffer-flag): New variable.
(widget-choose): Alternative method to read one character from the keyboard.

(widget-documentation-face): New variable.
(widget-specify-doc): Use the variable.

(widget-default-button-face-get): Try to get it from the parent.
(widget-default-create): Use :tag-face for tags.

(widget-edit-functions): Renamed from widget-edit-hook.
(widget-field-action): Pass the widget as an arg when running hook.

(character): Doc fix.
(restricted-sexp): New widget type.
(integer, number): Use restricted-sexp.

(custom-documentation-face): New face.
(custom-mode): Use custom-documentation-face for doc strings.
(custom-group-link): Fix the help string.
(custom-magic-show): Doc fix.

(custom-group-value-create): In links style,
use Go to Group instead of Show.
(Custom-goto-parent): New command.
(custom-mode-map): Bind u to Custom-goto-parent.
Bind SPC and DEL.
(custom-buffer-create-internal): Improve help for buttons.
(custom-button-face): New defface.
(custom widget-type): Use custom-button-face for buttons.
(custom-group-tag-faces): Initial value is nil.
(custom-variable-tag-face): Renamed from custom-variable-sample-face.
Initialize it like custom-group-tag-face.
(custom-group-tag-faces): Initialize to nil.
(custom-state-face): New defface.
(custom-magic-value-create):
Use custom-state-face for long State descriptions.

(custom-state-buffer-message): Display the message
only if the item is modified.  Take widget as arg.
(custom-mode): Use widget-edit-functions.

(customize-save-customized): Renamed from custom-save-customized.

(Custom-set): Renamed from custom-set.
(Custom-save): Renamed from custom-save.
(custom-browse-sort-predicate): Defalias deleted.
(custom-group-value-create): Don't sort, in tree mode.
(Custom-mode-menu): Renamed from custom-mode-menu.
(Custom-reset-current): Renamed from custom-reset-current.
(Custom-reset-saved): Renamed from custom-reset-saved.
(Custom-reset-standard): Renamed from custom-reset-standard.
(Custom-menu-update): Renamed from custom-menu-update.
(customize-set-value): Renamed from custom-set-value.
(customize-set-variable): Renamed from custom-set-variable.

(track-mouse): Don't customize it.

(perform-replace): When matching regexps, if the next match is
adjacent to this one, record the next match before replacing this one.
This fixes a bug where (replace-regexp "\\ba " "c") replaced "a a a "
with "ca c" instead of "ccc".

(beginning-of-sexp): New function.
(bounds-of-thing-at-point): Fix typo in computing real-beg.

(Ffile_directory_p): Doc fix.

(custom-group-visibility): Widget type
moved from wid-edit.el and renamed from group-visibility.
(custom-group-visibility-create): Function renamed
and moved from wid-edit.el.
(custom-state-buffer-message): New function.
(custom-mode): Add custom-state-buffer-message to widget-edit-hook.

(widget-edit-hook): New variable.
(widget-field-action, widget-choice-action): Run that hook
instead of displaying an echo area message.
(widget-toggle-action): Likewise.
(group-visibility, widget-group-visibility-create):
Moved to cus-edit.el and renamed.

(hs-discard-overlays): Use overlays-in to
get all the overlays in a range.  Don't use let inside a cycle.

(outline-discard-overlays): Don't use let inside a cycle.

More info about encryption projects.

(nroff-electric-mode): New defvar.

(vip-mode-map): Add defvar; move earlier.
(vip-c-string): Variable renamed and defvar added.
(vip-save-minibuffer-local-map): Likewise.
(vip-end-with-a-newline-p): Use STRING (the arg) instead of `text'.

(profile-million): Variable moved.

(Info-validate-allnodes): Variable renamed, defvar added.
(Info-validate-thisnode, Info-validate-lossages): Likewise.
Change all references.

(Freverse): Simplify.

* config.sub (mn10200): Recognize new basic machine.

Provide 'rlogin.

Update copyright year.
Put back RCS version comment string, which rms keeps removing.

Don't call resize-minibuffer-mode at load time.
Don't modify minibuffer-setup-hook at load time.

(resize-minibuffer-mode): Add resize-minibuffer-setup to
minibuffer-setup-hook.

(dired-add-entry): New optional arg RELATIVE.
(dired-update-file-line): Pass t for RELATIVE.

Don't require timer; use autoloaded functions from Emacs or XEmacs,
depending on variant.

Do not use defsubst anywhere.  Replace with defuns.

(type-break-warning-message-mode): Variable deleted.

(type-break-query-mode): New variable and function.
(type-break-mode): Mention in docstring.

(type-break-run-at-time): New function.
All callers of run-at-time changed.

(type-break-cancel-function-timers): New function.
All callers of cancel-function-timers changed.

(type-break-check-post-command-hook): New function.
(type-break-mode, type-break-schedule, type-break-alarm,
type-break-time-warning-alarm): Call it.

(type-break-mode-line-countdown-or-break): New function.
(type-break): Call it.

(type-break-time-warning-schedule): Put type-break-time-warning
on type-break-post-command-hook.

(type-break-check): Call type-break-mode-line-countdown-or-break.

(type-break-noninteractive-query): New function.
(type-break-force-mode-line-update): New function.

(read-hiragana-string): Call read-multilingual-string correctly.

Changes which are not mine:

    1996-01-20  Richard M. Stallman  <rms@whiz-bang.gnu.ai.mit.edu>
    Move defsubsts before defuns.

    1996-01-24  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
    (type-break-demo-life): Pass proper format string to message.

    1996-01-04  Paul Eggert  <eggert@twinsun.com>
    (type-break-guesstimate-keystroke-threshold): Renamed from
    type-break-guestimate-keystroke-threshold.
    (type-break-keystroke-threshold, type-break-mode): Doc fix.

(type-break-warning-message-mode): New variable.
(type-break-warning-countdown-string): New variable.
(type-break-warning-countdown-string-type): New variable.

(type-break-warning-message-mode): New function.
(type-break-alarm): Reset type-break mode.
(type-break-check): Ignore mouse motion.

dump-emacs works only with -batch.

(picture-draw-rectangle): New command.
(picture-mode-map): Add binding for picture-draw-rectangle.
(picture-mode): Doc fix.
(picture-rectangle-ctl): New variable.
(picture-rectangle-ctr): New variable.
(picture-rectangle-cbr): New variable.
(picture-rectangle-cbl): New variable.
(picture-rectangle-v): New variable.
(picture-rectangle-h): New variable.
(move-to-column-force): Function deleted;
calls changed to use move-to-column.
(picture-insert): New function.
(picture-self-insert): Use picture-insert.
(picture-current-line): New function.

(decipher-copy-cons): Renamed from decipher-get-undo-copy.  Calls changed.

(popup-menu): Redefine as macro.
(popup-menu-popup, popup-menu-internal): New function.

(src/config.stamp): Target renamed from src/config.h and touch it explicitly.

(reporter-version): Change value.

Initial revision

(KERNEL_FILE): New overriding definition.

(read_avail_input): Check for failure with EIO.

(lib-src): Depend on src/config.h (e.g. for movemail.o).
(src/config.h): New target to re-configure if src/config.in is patched.

(vc-menu-map): Add bindings for vc-retrieve-snapshot and vc-create-snapshot.

Delete RCS version header.

(lm-version, lm-last-modified-date):
Clean up strings that looked like RCS headers.

(ielm-header): Delete version and RCS header.

(edebug-version): Use the Emacs version.

(LD_SWITCH_SYSTEM) [__mips__]: Alternate definition.

Test __linux__ along with NEWSOS5.
(KERNEL_FILE, UNEXEC): Don't redefine them if __linux__.
[__linux__] (TEXT_START, DATA_START, DATA_SEG_BITS):
Alternate definitions.

(mips-*-linux-gnu*): New alternative.

(Fdump_emacs): Bind command-line-processed to nil here.

(Fdump_emacs): Error if not run in batch mode.

(latex-imenu-create-index): Make it much smarter.
(latex-imenu-indent-string): New variable.

(command-line-1): Don't display startup message
if the buffer-is nonempty.  Don't make undo entries for it.

(byte-compile-file): Doc fix.
(batch-byte-compile-file): Return what byte-compile-file returns.

(LIBS_TERMCAP): Use -ltermcap instead of -lc.

(doctor-death): Give real advice to truly suicidal.

Initial revision

Comment change.

Fix previous change.

(mips-sony-newsos6*): New alternative.

Add mips-sony-newsos6.

Add provide call.

Whitespace change.

Fix provide call.

(Fdelete_frame): Clear echo_area_glyphs if it was in this frame.

(paren-blinking group): Doc fix.

(current-word): Ignore text properties.

(wait_reading_process_input): Don't check for
keyboard input if wait_for_cell.

Change copyright notice.

(edebug-sit-for-seconds): New variable.
(edebug-display): Use that variable to control amt of time.

(delay-uniquify-rationalize-file-buffer-names): Remove this hook here,
if we won't call delayed-uniquify-rationalize-file-buffer-names.
(uniquify-buffer-name-style): Default value is nil.

(widget-default-value-set): Preserve point here.
(widget-choice-action, widget-toggle-action): Not here.
(widget-choice-action, widget-toggle-action):
Display a message about [State].
(widget-field-action): Improve message.

(custom-buffer-create-internal):
Insert an explanation of the [Set] [Save]... line.
Rename Done to Bury Buffer.

(widget-file-complete): New function.
(file): Use widget-file-complete for :completion.  Delete :action.
(symbol): Use lisp-complete-symbol for :completion.
(widget-file-action): Function deleted.
(widget-field-action): Just move to next field.
(widget-choice-action, widget-toggle-action):
Preserve point usefully if it is within the widget.

(group-visibility): Inherit from visibility.

(custom-add-parent-links): New arg INITIAL-STRING.
(custom-group-value-create): Pass that arg.
(custom-buffer-create-internal): Clarify initial documentation.

(custom-tree-group-tag): Capitalize the tag.
(custom-tree-variable-tag, custom-tree-face-tag): Likewise.
(customize-browse): Corresponding changes.

(custom-group-value-create): Use group-visibility widget.
(custom-add-parent-links): Don't insert anything if no parents.
Return non-nil iff do have parents.

(group-visibility): New widget type.
(widget-group-visibility-create): New function.

(custom-group-value-create): Use group-visibility widget.

(custom-magic-value-create):
In `links' style, don't indent the member groups.
(custom-group-value-create): Likewise.

Comment change.

(widget-documentation-link-action):
Use describe-function or describe-variable in simple cases.

Synched with 1.9930.