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23 years ago*** empty log message ***
Eli Zaretskii [Fri, 10 Aug 2001 09:23:22 +0000 (09:23 +0000)]
*** empty log message ***

23 years ago(Action Arguments): Remove the index entry for LINE:COLUMN, since
Eli Zaretskii [Fri, 10 Aug 2001 09:17:50 +0000 (09:17 +0000)]
(Action Arguments): Remove the index entry for LINE:COLUMN, since
index entries cannot have a colon in them.

23 years ago(syms_of_keyboard) <double-click-fuzz>: Fix a typo in a doc string.
Eli Zaretskii [Fri, 10 Aug 2001 09:14:17 +0000 (09:14 +0000)]
(syms_of_keyboard) <double-click-fuzz>: Fix a typo in a doc string.

23 years ago(Mouse Buttons): Document the default values for double-click-time
Eli Zaretskii [Fri, 10 Aug 2001 09:07:39 +0000 (09:07 +0000)]
(Mouse Buttons): Document the default values for double-click-time
and double-click-fuzz.

23 years ago(Bugs and problems): Fix wording.
Eli Zaretskii [Fri, 10 Aug 2001 09:05:50 +0000 (09:05 +0000)]
(Bugs and problems): Fix wording.

23 years agoFix a typo in a comment.
Eli Zaretskii [Thu, 9 Aug 2001 17:40:59 +0000 (17:40 +0000)]
Fix a typo in a comment.

23 years agoFix a stale reference to "Comparing Files".
Eli Zaretskii [Thu, 9 Aug 2001 16:22:37 +0000 (16:22 +0000)]
Fix a stale reference to "Comparing Files".

23 years agoChange the name of the "DEL Doesn't Delete" node to "DEL Does Not Delete",
Eli Zaretskii [Thu, 9 Aug 2001 16:21:33 +0000 (16:21 +0000)]
Change the name of the "DEL Doesn't Delete" node to "DEL Does Not Delete",
since node names cannot have apostrophes.
Fix a stale menu item in emacs.texi which referred to this node by its
old name.

23 years ago*** empty log message ***
Gerd Moellmann [Thu, 9 Aug 2001 15:50:33 +0000 (15:50 +0000)]
*** empty log message ***

23 years ago(desktop-save): Don't use concat to form a file
Gerd Moellmann [Thu, 9 Aug 2001 15:50:09 +0000 (15:50 +0000)]
(desktop-save): Don't use concat to form a file
name, use expand-file-name.

23 years ago(mouse-delete-window): Do nothing if frame has just
Gerd Moellmann [Thu, 9 Aug 2001 14:57:30 +0000 (14:57 +0000)]
(mouse-delete-window): Do nothing if frame has just
one window.

23 years ago(define-minor-mode): Use
Gerd Moellmann [Thu, 9 Aug 2001 14:54:05 +0000 (14:54 +0000)]
(define-minor-mode): Use
mode-line-minor-mode-keymap for the minor mode name.

23 years ago(add-minor-mode): Use mode-line-minor-mode-keymap for
Gerd Moellmann [Thu, 9 Aug 2001 14:52:27 +0000 (14:52 +0000)]
(add-minor-mode): Use mode-line-minor-mode-keymap for
the minor mode name.

23 years ago(display-time-string-forms): Use
Gerd Moellmann [Thu, 9 Aug 2001 14:52:02 +0000 (14:52 +0000)]
(display-time-string-forms): Use
make-mode-line-mouse-map instead of make-mode-line-mouse2-map.

23 years ago(toplevel): Use mode-line-minor-mode-keymap for the
Gerd Moellmann [Thu, 9 Aug 2001 14:51:48 +0000 (14:51 +0000)]
(toplevel): Use mode-line-minor-mode-keymap for the
minor mode name.

23 years ago(minor-mode-alist): Use mode-line-minor-mode-keymap
Gerd Moellmann [Thu, 9 Aug 2001 14:51:20 +0000 (14:51 +0000)]
(minor-mode-alist): Use mode-line-minor-mode-keymap
for the minor mode name.

23 years ago(calendar-mode-line-format): Use
Gerd Moellmann [Thu, 9 Aug 2001 14:21:12 +0000 (14:21 +0000)]
(calendar-mode-line-format): Use
make-mode-line-mouse-map instead of make-mode-line-mouse2-map.

23 years ago(make-mode-line-mouse-map): Renamed from
Gerd Moellmann [Thu, 9 Aug 2001 14:06:54 +0000 (14:06 +0000)]
(make-mode-line-mouse-map): Renamed from
make-mode-line-mouse2-map.  Take additional arg MOUSE.
(mode-line-modified): Use mouse-3 instead of mouse-2.
(mode-line-buffer-identification-keymap): Bind keys differently.
(propertized-buffer-identification): Adapt help-echo to new
bindings.

23 years ago*** empty log message ***
Gerd Moellmann [Thu, 9 Aug 2001 14:06:28 +0000 (14:06 +0000)]
*** empty log message ***

23 years ago*** empty log message ***
Gerd Moellmann [Thu, 9 Aug 2001 13:45:47 +0000 (13:45 +0000)]
*** empty log message ***

23 years ago(mode-line-format): Specify help-echo for line
Gerd Moellmann [Thu, 9 Aug 2001 13:45:23 +0000 (13:45 +0000)]
(mode-line-format): Specify help-echo for line
number, column number and buffer-percent part of the mode-line.

23 years ago(Vpre_help_message): New variable.
Gerd Moellmann [Thu, 9 Aug 2001 13:01:38 +0000 (13:01 +0000)]
(Vpre_help_message): New variable.
(syms_of_keyboard): Initialize and staticpro it.
(show_help_echo): Record current message before displaying a
help-echo, and restore that message when clearing the help.

23 years ago*** empty log message ***
Gerd Moellmann [Thu, 9 Aug 2001 09:48:24 +0000 (09:48 +0000)]
*** empty log message ***

23 years ago(x_create_im): Remove prototype.
Gerd Moellmann [Thu, 9 Aug 2001 09:48:04 +0000 (09:48 +0000)]
(x_create_im): Remove prototype.

23 years ago(adjust_glyph_matrix): Undo last change.
Gerd Moellmann [Thu, 9 Aug 2001 09:37:50 +0000 (09:37 +0000)]
(adjust_glyph_matrix): Undo last change.

23 years ago(mark_window_display_accurate_1): Remove an assertion.
Gerd Moellmann [Thu, 9 Aug 2001 09:37:32 +0000 (09:37 +0000)]
(mark_window_display_accurate_1): Remove an assertion.

23 years ago(image-type-regexps): Allow whitespace at the start
Gerd Moellmann [Thu, 9 Aug 2001 09:31:56 +0000 (09:31 +0000)]
(image-type-regexps): Allow whitespace at the start
of the image data for XPM, XBM and Postscript, which are
text files.
(image-jpeg-p): Correct computatino of next field offset.

23 years agoMinor cleanups.
Richard M. Stallman [Wed, 8 Aug 2001 23:39:08 +0000 (23:39 +0000)]
Minor cleanups.

23 years agoShow example of specifying C-M-= in Lisp.
Richard M. Stallman [Wed, 8 Aug 2001 23:38:27 +0000 (23:38 +0000)]
Show example of specifying C-M-= in Lisp.
Minor cleanup.

23 years agoMinor cleanup.
Richard M. Stallman [Wed, 8 Aug 2001 23:36:56 +0000 (23:36 +0000)]
Minor cleanup.

23 years agoNode renamed, Del Gets Help => Del Doesn't Delete.
Richard M. Stallman [Wed, 8 Aug 2001 23:35:11 +0000 (23:35 +0000)]
Node renamed, Del Gets Help => Del Doesn't Delete.

23 years agoMinor cleanup.
Richard M. Stallman [Wed, 8 Aug 2001 23:34:26 +0000 (23:34 +0000)]
Minor cleanup.

23 years agoMinor cleanups.
Richard M. Stallman [Wed, 8 Aug 2001 23:30:26 +0000 (23:30 +0000)]
Minor cleanups.
Fix error, M-r => M-n.

23 years agoMany minor cleanups.
Richard M. Stallman [Wed, 8 Aug 2001 23:28:08 +0000 (23:28 +0000)]
Many minor cleanups.

23 years agoMinor changes.
Richard M. Stallman [Wed, 8 Aug 2001 23:19:49 +0000 (23:19 +0000)]
Minor changes.

23 years agoFix typo.
Pavel Janík [Wed, 8 Aug 2001 20:11:46 +0000 (20:11 +0000)]
Fix typo.

23 years agoUpdated as per the English version.
Eli Zaretskii [Wed, 8 Aug 2001 15:14:01 +0000 (15:14 +0000)]
Updated as per the English version.
From Koaunghi Un <koaunghi@world.kaist.ac.kr>.

23 years ago(adjust_glyph_matrix): In the optimization for
Gerd Moellmann [Wed, 8 Aug 2001 11:41:07 +0000 (11:41 +0000)]
(adjust_glyph_matrix): In the optimization for
windows whose height has changed, disable partially visible
lines.

23 years ago(image-type-regexps): Allow predicates. Change the way
Gerd Moellmann [Wed, 8 Aug 2001 10:54:12 +0000 (10:54 +0000)]
(image-type-regexps): Allow predicates.  Change the way
JPEG images are recognized.
(image-jpeg-p): New function.
(image-type-from-data): Handle predicates in image-type-regexps.

23 years ago(edebug-read-function): Fix handling of
Gerd Moellmann [Wed, 8 Aug 2001 10:51:56 +0000 (10:51 +0000)]
(edebug-read-function): Fix handling of
#:, #x, #o, and similar constructs.

23 years ago(Arguments): Say explicitly that M-- is -1. Fix spacing in an @example.
Eli Zaretskii [Tue, 7 Aug 2001 15:22:40 +0000 (15:22 +0000)]
(Arguments): Say explicitly that M-- is -1.  Fix spacing in an @example.

23 years ago*** empty log message ***
Gerd Moellmann [Tue, 7 Aug 2001 14:53:15 +0000 (14:53 +0000)]
*** empty log message ***

23 years ago(mm-uu-dissect, mm-uu-test): Fix autoload cookies.
Gerd Moellmann [Tue, 7 Aug 2001 14:52:07 +0000 (14:52 +0000)]
(mm-uu-dissect, mm-uu-test): Fix autoload cookies.

23 years ago(vc-transfer-file): Fix malformed autoload cookie.
Gerd Moellmann [Tue, 7 Aug 2001 14:48:30 +0000 (14:48 +0000)]
(vc-transfer-file): Fix malformed autoload cookie.

23 years agoComment fix.
Gerd Moellmann [Tue, 7 Aug 2001 14:43:48 +0000 (14:43 +0000)]
Comment fix.

23 years ago(viper-file-checked-in-p): Use `and'
Gerd Moellmann [Tue, 7 Aug 2001 14:41:37 +0000 (14:41 +0000)]
(viper-file-checked-in-p): Use `and'
instead of `progn'.

23 years ago(Frecenter): If ARG < 0, and on a window system
Gerd Moellmann [Tue, 7 Aug 2001 14:19:26 +0000 (14:19 +0000)]
(Frecenter): If ARG < 0, and on a window system
frame, count in some empty lines when we can't move -ARG lines
down.

23 years ago(tar-extract): Avoid generating a new buffer
Gerd Moellmann [Tue, 7 Aug 2001 13:36:14 +0000 (13:36 +0000)]
(tar-extract): Avoid generating a new buffer
for each file visited.  From Markus Rost <rost@math.ohio-state.edu>.

23 years ago(start_display): Don't try to determine the continuation
Gerd Moellmann [Tue, 7 Aug 2001 11:37:10 +0000 (11:37 +0000)]
(start_display): Don't try to determine the continuation
lines width if lines are truncated.  It's superfluous and leads to
incorrect results if POS is not visible in the window after
reseating the iterator at the previous line start.

23 years ago(forward-sentence): Avoid building
Gerd Moellmann [Tue, 7 Aug 2001 09:57:32 +0000 (09:57 +0000)]
(forward-sentence): Avoid building
a regexp from sentence-end.  From Kenichi Handa <handa@etl.go.jp>.

23 years ago(executable-set-magic): If
Gerd Moellmann [Tue, 7 Aug 2001 09:47:06 +0000 (09:47 +0000)]
(executable-set-magic): If
executable-find returns a quoted file name, unquote it before
inserting it.

23 years ago(image-type-regexps): For JPEG files, use a regexp
Gerd Moellmann [Tue, 7 Aug 2001 08:55:12 +0000 (08:55 +0000)]
(image-type-regexps): For JPEG files, use a regexp
derived from the JPEG spec.

23 years ago(image-type-regexps): Use `\`' instead of `^' in
Gerd Moellmann [Tue, 7 Aug 2001 08:03:42 +0000 (08:03 +0000)]
(image-type-regexps): Use `\`' instead of `^' in
most regular expressions.

23 years agoRe-insert a reference to re-inserted function animate-birthday-present.
Pavel Janík [Mon, 6 Aug 2001 21:29:16 +0000 (21:29 +0000)]
Re-insert a reference to re-inserted function animate-birthday-present.

23 years agoUpdate from Milan Zamazal.
Pavel Janík [Mon, 6 Aug 2001 21:23:24 +0000 (21:23 +0000)]
Update from Milan Zamazal.

23 years ago*** empty log message ***
Gerd Moellmann [Mon, 6 Aug 2001 14:28:58 +0000 (14:28 +0000)]
*** empty log message ***

23 years ago(describe-function-1): Use
Gerd Moellmann [Mon, 6 Aug 2001 14:28:36 +0000 (14:28 +0000)]
(describe-function-1): Use
find-function-search-for-symbol instead of find-functin-noselect
because the latter follows aliases.

23 years ago(x_dump_glyph_string): Put in #if GLYPH_DEBUG.
Gerd Moellmann [Mon, 6 Aug 2001 13:37:02 +0000 (13:37 +0000)]
(x_dump_glyph_string): Put in #if GLYPH_DEBUG.

23 years ago*** empty log message ***
Gerd Moellmann [Mon, 6 Aug 2001 12:41:18 +0000 (12:41 +0000)]
*** empty log message ***

23 years ago(animate-birthday-present): Re-insert.
Gerd Moellmann [Mon, 6 Aug 2001 12:40:52 +0000 (12:40 +0000)]
(animate-birthday-present): Re-insert.

23 years ago("chinese-py-punct"): Copy the QUAIL-MAP of
Gerd Moellmann [Mon, 6 Aug 2001 12:28:57 +0000 (12:28 +0000)]
("chinese-py-punct"): Copy the QUAIL-MAP of
"chinese-py".
("chinese-tonepy-punct"): Copy the QUAIL-MAP of "chinese-tonepy".

23 years ago(tool-bar-add-item-from-menu): Handle
Gerd Moellmann [Mon, 6 Aug 2001 10:41:52 +0000 (10:41 +0000)]
(tool-bar-add-item-from-menu): Handle
old-style menu definitions.

23 years agoKeyword added and FSF specified as Maintainer.
Pavel Janík [Mon, 6 Aug 2001 10:12:17 +0000 (10:12 +0000)]
Keyword added and FSF specified as Maintainer.

23 years agoRemove init_stack static declaration.
Gerd Moellmann [Mon, 6 Aug 2001 10:03:40 +0000 (10:03 +0000)]
Remove init_stack static declaration.

23 years agoSpecify FSF as Maintainer.
Pavel Janík [Mon, 6 Aug 2001 09:59:02 +0000 (09:59 +0000)]
Specify FSF as Maintainer.

23 years agoSpecify FSF as Maintainer.
Pavel Janík [Mon, 6 Aug 2001 09:50:02 +0000 (09:50 +0000)]
Specify FSF as Maintainer.

23 years agoSpecify FSF as Maintainer.
Pavel Janík [Mon, 6 Aug 2001 09:39:52 +0000 (09:39 +0000)]
Specify FSF as Maintainer.

23 years ago(Lossage, Bugs): Mention the keys which display PROBLEMS and FAQ.
Eli Zaretskii [Sun, 5 Aug 2001 17:27:27 +0000 (17:27 +0000)]
(Lossage, Bugs): Mention the keys which display PROBLEMS and FAQ.

23 years agoMilan Zamazal has new address.
Pavel Janík [Sun, 5 Aug 2001 09:04:05 +0000 (09:04 +0000)]
Milan Zamazal has new address.

23 years agoBe consistent when naming CONTROL and META keys.
Pavel Janík [Sat, 4 Aug 2001 14:32:41 +0000 (14:32 +0000)]
Be consistent when naming CONTROL and META keys.

23 years agoCzech tutorial updated.
Pavel Janík [Sat, 4 Aug 2001 13:04:25 +0000 (13:04 +0000)]
Czech tutorial updated.

23 years ago(Bugs and problems): Mention the related sections of the Emacs manual, and
Eli Zaretskii [Sat, 4 Aug 2001 12:47:23 +0000 (12:47 +0000)]
(Bugs and problems): Mention the related sections of the Emacs manual, and
the PROBLEMS file.
Suggested by David Kastrup <David.Kastrup@neuroinformatik.ruhr-uni-bochum.de>.

23 years ago(Lossage, Bugs): Mention etc/PROBLEMS and the Bugs section of the FAQ.
Eli Zaretskii [Sat, 4 Aug 2001 12:39:30 +0000 (12:39 +0000)]
(Lossage, Bugs): Mention etc/PROBLEMS and the Bugs section of the FAQ.
Suggested by David Kastrup <David.Kastrup@neuroinformatik.ruhr-uni-bochum.de>.

23 years agoRewrite the description of the operation of Chinese input methods.
Eli Zaretskii [Sat, 4 Aug 2001 12:15:32 +0000 (12:15 +0000)]
Rewrite the description of the operation of Chinese input methods.
From RMS.

23 years agoUpdated to latest version of TUTORIAL.
Werner LEMBERG [Sat, 4 Aug 2001 06:26:06 +0000 (06:26 +0000)]
Updated to latest version of TUTORIAL.

23 years ago(custom-set-variables): Don't test `custom-requests'
Gerd Moellmann [Fri, 3 Aug 2001 15:12:39 +0000 (15:12 +0000)]
(custom-set-variables): Don't test `custom-requests'
properties, check the third element of the options passed to
custom-set-variables instead.

23 years ago*** empty log message ***
Gerd Moellmann [Fri, 3 Aug 2001 12:33:41 +0000 (12:33 +0000)]
*** empty log message ***

23 years ago(info-insert-file-contents): Use info-file-exists-p
Gerd Moellmann [Fri, 3 Aug 2001 12:33:14 +0000 (12:33 +0000)]
(info-insert-file-contents): Use info-file-exists-p
instread of file-exists-p.

23 years ago(zone-pgm-stress): Use unwind-protect to make sure
Gerd Moellmann [Fri, 3 Aug 2001 12:28:18 +0000 (12:28 +0000)]
(zone-pgm-stress): Use unwind-protect to make sure
the mode-line face is restored.  Fix several bugs.

23 years ago(perform-replace): Doc fix.
Gerd Moellmann [Fri, 3 Aug 2001 11:57:27 +0000 (11:57 +0000)]
(perform-replace): Doc fix.

23 years ago(read_key_sequence): Check that key is an integer
Gerd Moellmann [Fri, 3 Aug 2001 11:36:48 +0000 (11:36 +0000)]
(read_key_sequence): Check that key is an integer
before comparing it with quit_char.
(add_command_key): Use larger_vector.
(read_char_x_menu_prompt): Instead of converting symbol and
integer events into conses (EVENT . nil), use (EVENT . disabled)
which cannot be confused with legal events.
(read_char): When reading from Vunread_command_events, check for
events of the form (EVENT . disabled) instead of
(EVENT . nil).

23 years ago(resize_mini_window): If Vmax_mini_window_height is
Gerd Moellmann [Fri, 3 Aug 2001 09:55:40 +0000 (09:55 +0000)]
(resize_mini_window): If Vmax_mini_window_height is
a float, determine the max height from the frame's height.

23 years ago(Faces): Document that changing the colors of the `default' face
Eli Zaretskii [Thu, 2 Aug 2001 13:56:54 +0000 (13:56 +0000)]
(Faces): Document that changing the colors of the `default' face
also changes the fore/background colors on all frames.  Add a
cross-reference to the description of how to change colors for one
frame only.

23 years ago(Creating Frame): One more example of using default-frame-alist.
Eli Zaretskii [Thu, 2 Aug 2001 13:54:16 +0000 (13:54 +0000)]
(Creating Frame): One more example of using default-frame-alist.
(Frame Parameters): Mention default-frame-alist and add a cross-reference
to its description.

23 years ago(X Resources): Add index entries for the .Xdefaults file, and its
Eli Zaretskii [Thu, 2 Aug 2001 13:50:57 +0000 (13:50 +0000)]
(X Resources): Add index entries for the .Xdefaults file, and its
substitute for MS-Windows.

23 years agoMention a few more "C-h" commands.
Eli Zaretskii [Thu, 2 Aug 2001 12:40:50 +0000 (12:40 +0000)]
Mention a few more "C-h" commands.

23 years ago(Man Page): Mention the -a switch to `man' in a footnote.
Eli Zaretskii [Thu, 2 Aug 2001 12:17:45 +0000 (12:17 +0000)]
(Man Page): Mention the -a switch to `man' in a footnote.

23 years agoOops. A typo.
Francesco Potortì [Thu, 2 Aug 2001 11:40:26 +0000 (11:40 +0000)]
Oops.  A typo.

23 years agoCode cleanup, speed and consing improvements for uniquify.el.
Francesco Potortì [Thu, 2 Aug 2001 11:30:25 +0000 (11:30 +0000)]
Code cleanup, speed and consing improvements for uniquify.el.
(uniquify-ref-base, uniquify-ref-filename)
(uniquify-ref-buffer, uniquify-ref-proposed): New functions.
(uniquify-fix-item-base, uniquify-fix-item-filename)
(uniquify-fix-item-buffer, uniquify-fix-item-proposed): Deleted.
Callers changed.
(uniquify-set-proposed): Changed to work with a vector item.
(uniquify-rationalize-file-buffer-names): Use a list of arrays for
the fix list, and a list of strings for the non-file buffer
names.  Both changes reduce consing.
(uniquify-rationalize-a-list): Local variable renaming.
(uniquify-rationalize-conflicting-sublist): Use member instead of
assoc.
(uniquify-rename-buffer): Use unless instead of if not.

23 years agoCode cleanup, speed and consing improvements for uniquify.el.
Francesco Potortì [Thu, 2 Aug 2001 11:26:48 +0000 (11:26 +0000)]
Code cleanup, speed and consing improvements for uniquify.el.

23 years ago(recentf-dump-variable): Handle a value of nil
Gerd Moellmann [Thu, 2 Aug 2001 10:54:51 +0000 (10:54 +0000)]
(recentf-dump-variable): Handle a value of nil
correctly.

23 years ago(Display Cursor): Add an index entry for "highlight current line".
Eli Zaretskii [Thu, 2 Aug 2001 10:36:22 +0000 (10:36 +0000)]
(Display Cursor): Add an index entry for "highlight current line".

23 years ago(Position Info): Add a cross-reference to where hl-line-mode is described.
Eli Zaretskii [Thu, 2 Aug 2001 10:35:40 +0000 (10:35 +0000)]
(Position Info): Add a cross-reference to where hl-line-mode is described.

23 years agoFix "allows to save".
Eli Zaretskii [Thu, 2 Aug 2001 10:33:46 +0000 (10:33 +0000)]
Fix "allows to save".

23 years ago(custom-set-variables): Set options with :require
Gerd Moellmann [Thu, 2 Aug 2001 10:11:57 +0000 (10:11 +0000)]
(custom-set-variables): Set options with :require
clauses last.

23 years ago*** empty log message ***
Gerd Moellmann [Thu, 2 Aug 2001 09:04:45 +0000 (09:04 +0000)]
*** empty log message ***

23 years ago(defcustom): Doc fix.
Gerd Moellmann [Thu, 2 Aug 2001 09:04:15 +0000 (09:04 +0000)]
(defcustom): Doc fix.

23 years ago(TAGS, TAGS-LISP): Exclude loaddefs.el.
Gerd Moellmann [Thu, 2 Aug 2001 09:00:17 +0000 (09:00 +0000)]
(TAGS, TAGS-LISP): Exclude loaddefs.el.

23 years ago(redisplay_internal): Take message_cleared_p into
Gerd Moellmann [Thu, 2 Aug 2001 08:30:26 +0000 (08:30 +0000)]
(redisplay_internal): Take message_cleared_p into
account only if minibuf_level == 0.

23 years agoThese changes correct a corner case that the old code managed correctly.
Francesco Potortì [Wed, 1 Aug 2001 19:07:33 +0000 (19:07 +0000)]
These changes correct a corner case that the old code managed correctly.
Precisely when you have a buffer visiting a file in the root directory
and then revert it to a file with the same name in a different
directory.

(uniquify-fix-item-proposed): Renamed from
uniquify-fix-item-min-proposed.
(uniquify-set-proposed): New function.
(uniquify-rationalize-file-buffer-names): Code reshuffled for
clarity and speed.
(uniquify-item-greaterp): Substitutes uniquify-item-lessp.  This
is equivalent to what the old code did.
(uniquify-rationalize-a-list): Never recompute the proposed
name.  Sort the conflicting sublist before rationalising it: this
is equivalent to what the old code did, but one directory element
at a time, and only when necessary.
(uniquify-rationalize-conflicting-sublist): Recompute here the
proposed name.