(Fstart_process): Fix docstring.

(start-process-shell-command): Fix docstring.  Put usage info in a format usable
by `describe-function'.
(open-network-stream, open-network-stream-nowait, open-network-stream-server):
Fix docstring.

(main): For failing cases, exit with `EXIT_FAILURE'.

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(print_preprocess): Use being_printed, loop_count and
halftail to detect overdeep nesting and cyclic cdr chains.

(unrmail): Mostly rewritten.  Parses the file
directly, without calling any functions in Rmail.
(unrmail-unprune): Function deleted.

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(inferior-python-mode-map): Remove erroneous C-c C-z binding.

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(temp_output_buffer_setup): Bind inhibit-read-only and
inhibit-modification-hooks to t temporarily before calling
Ferase_buffer.

(x_create_tip_frame): Bind inhibit-read-only and
inhibit-modification-hooks to t temporarily before calling
Ferase_buffer.

(describe-char): Fix previous change.  Don't make
a unibyte character to multibyte in the *Help* buffer.

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(all): Readd dependency on ${WORLD} so that lisp
files are compiled when bootstrapping.

(Frename_file): Remove extra argument in call to
Fmake_symbolic_link.

Declare Fmake_symbolic_link.

Rebuild.

(calc_line_height_property): Use string position when
object is a string.

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Revision: miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-296

Allow restarting an existing debugger session that's exited

2004-05-10  Miles Bader  <miles@gnu.org>

   * lisp/progmodes/gud.el (gud-common-init): Only consider an existing
   buffer an error if the debugger process is actually running.

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(count_combining): Delete it.
(concat): Don't check combining bytes.

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(help-argument-name): Default to italic.
(help-highlight-arguments): Always return (usage . doc).

Describe next- and prev-buffer.
Warn about change of keybindings for winner-redo and -undo.
Describe help argument highlighting feature.

(remove-overlays, read-passwd): Fix docstring.

(cp932, cp936, cp949, cp950): Remove.
Only add cp125* if windows-125* already defined.

Add cp936 as alias for chinese-iso-8bit, and cp950 for chinese-big5.

Add cp949 as alias for korean-iso-8bit.

Add cp932 as alias for japanese-shift-jis.

less heavy lines

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Fix last change.

(Vw32_ansi_code_page): New Lisp variable.
(globals_of_w32fns): Set it.

Require code-pages.

(set-locale-environment): On MS-Windows use ansi code-page for default
coding-systems.  Set up paper sizes for Windows 3 letter languages.

(cp932, cp936, cp949, cp950): Add aliases.
Also add cp125* if not already defined.

Initial revision

Remove incorrect comment about using utf-16 for Windows clipboard
coding system.

Changes from arch/CVS synchronization

(quickurl, quickurl-browse-url, quickurl-read):
Don't use CL-style default args.

(cvs-mode-run, cvs-is-within-p): Fix typo in docstring.
(cvs-get-marked): Remove redundant arglist info.

(help-highlight-arguments): Fix braino.

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(Fquo): Simplify.

(help-highlight-arguments): Don't try to highlight missing or autoloaded
arglists.  Accept structured arguments, like the first ones of `do' and
`flet'.

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(lisp1, lisp2): Split lisp to avoid long command-lines.

Removed erroneous comment about using utf-16 as
selection-coding-system on Windows.

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(do, do*): Put usage info in a format usable by `describe-function'.
(gensym, gentemp, typep, ignore-errors): Make argument names match their
use in docstring.

.

(python-describe-symbol): Pass INTERACTIVE-P argument to `help-setup-xref'.

(checkdoc-minor-mode): Doc fix.

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(Fwaiting_for_user_input_p, Fmake_network_process)
(Fset_process_query_on_exit_flag, Vprocess_adaptive_read_buffering):
Fix spelling of Emacs on docstring.
(Fset_process_coding_system, Fprocess_coding_system)
(Fset_process_filter_multibyte, Fprocess_filter_multibyte_p):
Make argument names match their use in docstring.
(Fprocess_id, Fprocess_query_on_exit_flag, Finterrupt_process):
Fix docstring.

Throughout, replace 0 destined for `exit' arg with `EXIT_SUCCESS'.
Likewise, replace 1 with `EXIT_FAILURE'.
(main): Use `EXIT_SUCCESS' or `EXIT_FAILURE' for return value.

(Fquo): If any argument is float, do the computation in floating point.

(emacsclient${EXEEXT}): Use makefile var `version'.

Fix references to utf-translate-cjk into utf-translate-cjk-mode.

2004-05-08  John Wiegley  <johnw@newartisans.com>

* iswitchb.el (iswitchb-use-virtual-buffers): Added support for
"virtual buffers" (off by default), which makes it possible to
switch to the buffers of recently files.  When a buffer name
search fails, and this option is on, iswitchb will look at the
list of recently visited files, and permit matching against those
names.  When the user hits RET on a match, it will revisit that
file.
(iswitchb-read-buffer): Added two optional arguments, which makes
isearchb.el possible.
(iswitchb-completions, iswitchb-set-matches, iswitchb-prev-match,
iswitchb-next-match): Added support for virtual buffers.

2004-05-08  John Wiegley  <johnw@newartisans.com>

* isearchb.el: This module extends iswitchb to provide "as you
type" buffer selection.

2004-05-08  John Wiegley  <johnw@newartisans.com>

* textmodes/flyspell.el (flyspell-highlight-incorrect-region):
Ignore the read-only property when flyspell highlighting is on.
Not ignoring it leads to a series of confusing errors.
(flyspell-highlight-duplicate-region): Ignore read-only, as above,
but also make sure to call flyspell-incorrect-hook.
(flyspell-maybe-correct-transposition): Perform transposition test
by bit twiddling a string, rather than using a temp buffer.
(flyspell-maybe-correct-doubling): Use a string rather than a temp
buffer.  This is also the original version of the code, which
could not be checked in before due to a previous lack of
assignment papers.  This version has seen heavy usage on my system
for several years now.

2004-05-08  John Wiegley  <johnw@newartisans.com>

* calendar/cal-bahai.el: New file, which adds support for the
Baha'i calendar to Emacs.  This calendar is based on a solar year
of 19 months of 19 days, with 4 intercalary days.  Each year
begins on March 21, with the calendar starting in 1844.

* calendar/cal-menu.el, calendar/calendar.el,
calendar/diary-lib.el, calendar/holidays.el: Added support for
using cal-bahai.el.

2004-05-08  John Wiegley  <johnw@newartisans.com>

* eshell/em-glob.el (eshell-glob-initialize): Move initialization
of `eshell-glob-chars-regexp' into `eshell-glob-regexp', so that
function can be used outside of eshell buffers.
(eshell-glob-regexp): Initialize `eshell-glob-chars-regexp' here.

Initial revision

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(help-do-arg-highlight): Temporarily set ?\- to be a word constituent so
FOO-ARG is not recognized as an arg.
(help-highlight-arguments): Don't skip lists in mandatory arguments.

(next-error): Fix typo in docstring.
(open-line): Make argument names match their use in docstring.
(split-line): Fix docstring.

(Finsert_buffer_substring): Make argument names match their use in
docstring.

(Fmodify_syntax_entry): Fix docstring.

Changes from arch/CVS synchronization

2004-05-07  Kai Grossjohann  <kai@emptydomain.de>

Version 2.0.40 of Tramp released.

2004-04-25  Michael Albinus  <Michael.Albinus@alcatel.de>

Complete rework, based on review by Karl Berry <karl@gnu.org>.

* tramp.texi (Auto-save and Backup): Explain exploitation of new
variables `tramp-backup-directory-alist' and
`tramp-bkup-backup-directory-info'. (Overview, Connection types)
(External transfer methods, Default Method)
(Windows setup hints): Remove restriction of password entering
with external methods.
(Auto-save and Backup): Make file name example
(X)Emacs neutral. In case of XEmacs, `bkup-backup-directory-info'
and `auto-save-directory' must be used.
(Frequently Asked Questions): Use "MS Windows NT/2000/XP" (not
only "NT").  Remove doubled entry "What kinds of systems does
@tramp{} work on".
(tramp): Macro removed.
(Obtaining Tramp): Flag removed from title.
(all): "tramp-" and "-" removed from flag names.  Flags `tramp'
and `trampver' used properly.  Flag `tramp-inst' replaced by
`installchapter'.  Installation related text adapted.

2004-05-07  Kai Grossjohann  <kai@emptydomain.de>

Version 2.0.40 of Tramp released.

* net/tramp.el (tramp-completion-mode, tramp-md5-function): Use
symbol-function to invoke functions only known on some Emacs
flavors.  This avoids byte-compiler warnings.  Reported by Kevin
Scaldeferri <kevin@scaldeferri.com>.
(tramp-do-copy-or-rename-file-via-buffer): Renamed from
tramp-do-copy-or-rename-via-buffer (without `file'), to make it
consistent with the other tramp-do-* functions.
(tramp-do-copy-or-rename-file): Calls adjusted.
(tramp-process-initial-commands): Avoid liveness check on shell --
we know that it must be alive since we're opening a connection at
this moment.
(tramp-last-cmd): New internal variable.
(tramp-process-echoes): New tunable.
(tramp-send-command): Set tramp-last-cmd.
(tramp-wait-for-output): Delete echo, if applicable.
(tramp-read-passwd): Construct the key for the password cache in a
way that works for multi methods, too.
(tramp-bug): Add backup-directory-alist and
bkup-backup-directory-info to bug reports, with Tramp
counterparts.

2004-05-01  Michael Albinus  <michael.albinus@gmx.de>

* net/tramp*.el: Suppress byte-compiler warnings where possible.

* net/tramp.el (tramp-out-of-band-prompt-regexp)
(tramp-actions-copy-out-of-band): New defcustoms.
(tramp-do-copy-or-rename-file-out-of-band): Asynchronous process
used instead of a synchronous one.  Allows password entering.
(tramp-action-out-of-band): New defun.
(tramp-open-connection-rsh, tramp-method-out-of-band-p): Remove
restriction with password from doc string.
(tramp-bug): Add variables `tramp-terminal-prompt-regexp',
`tramp-out-of-band-prompt-regexp',
`tramp-actions-copy-out-of-band', `password-cache' and
`password-cache-expiry'.
(toplevel): Remove todo item wrt ssh-agent.  Obsolete due to
password caching.
(tramp-touch): FILE can be a local file, too.
(TODO): Remove items done.
(tramp-handle-insert-directory): Properly quote file name also if
not full-directory-p.  Handle wildcard case.  Reported by Andreas
Schwab <schwab@suse.de>.
(tramp-do-copy-or-rename-file-via-buffer): Set permissions of the
new file.
(tramp-handle-file-local-copy, tramp-handle-write-region): The
permissions of the temporary file are set if filename exists.
Reported by Ted Stern <stern@cray.com>.
(tramp-backup-directory-alist)
(tramp-bkup-backup-directory-info): New defcustoms.
(tramp-file-name-handler-alist): Add entry for
`find-backup-file-name'.
(tramp-handle-find-backup-file-name): New function.  Implements
Tramp's find-backup-file-name.

* net/tramp-smb.el (tramp-smb-file-name-handler-alist): Add entry
for `find-backup-file-name'.

* net/tramp-vc.el (tramp-vc-workfile-unchanged-p): Correct typo
("file" -> "filename").  Reported by Kim F. Storm <storm@cua.dk>.

(desktop-buffer-mode-handlers): Fix docstring.

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Add desktop-after-read-hook, desktop-no-desktop-file-hook and desktop-save-hook.

Add desktop-save-buffer.

(Desktop Save Mode): Add.
(Modes): Add menu entry Desktop Save Mode.

(desktop-buffer-mode-handlers): Fix docstring.

macterm.c (mac_check_for_quit_char): Adding BLOCK_INPUT
around call to ReceiveEvent to avoid certain crashes.
(mac_draw_line_to_pixmap, XCreatePixmapFromBitmapData)
(mac_fill_rectangle_to_pixmap, mac_draw_rectangle_to_pixmap)
(mac_copy_area_to_pixmap, mac_copy_area_with_mask_to_pixmap):
Save/restore the current graphics port and device handle when
drawing into an offscreen graphics world.
image.c [MAC_OS] (XPutPixel, XGetPixel, image_load_qt_1)
(gif_load): Likewise.

(rfc2047-encode-message-header): Don't encode non-address
headers as address headers (which breaks if subject has a single ").

("TeX"): Quote chars with paren syntax.

(GOOD, BAD): Delete macros.  Throughout,
replace w/ `EXIT_SUCCESS' and `EXIT_FAILURE', respectively.
(main): Use `EXIT_SUCCESS' or `EXIT_FAILURE' for return value.

("TeX"): Fix typo.

(lambda): Add arglist description to docstring.
(declare): Fix typo in docstring.
(open-network-stream): Fix docstring.
(process-kill-without-query): Fix docstring and add obsolescence info.
(last, butlast, nbutlast): Make arguments match their use in docstring.
(insert-buffer-substring-no-properties): Likewise.
(insert-buffer-substring-as-yank): Likewise.
(split-string): Fix docstring.

(make-obsolete, make-obsolete-variable): Make argument names match their use in
docstring.

(reb-auto-update): Fix typo in docstring.

(Fset_window_buffer): Fix docstring.

Changes from arch/CVS synchronization

Improve/extend documentation strings.
Fit first sentence on one line for apropos-command.

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(nnimap-demule): Avoid string-as-multibyte.

Changes largely merged in from Dave Love's code.  Doc fixes.
(python-mode-map): Add python-complete-symbol.
(python-comment-line-p, python-beginning-of-string): Use syntax-ppss.
(python-comment-indent, python-complete-symbol)
(python-symbol-completions, python-partial-symbol)
(python-try-complete): New.
(python-indent-line): Remove optional arg.  Use python-block-end-p.
(python-check): Bind compilation-error-regexp-alist.
(inferior-python-mode): Use rx.  Move keybindings to top level.
Set comint-input-filter.
(python-preoutput-filter): Use rx.
(python-input-filter): Re-introduce.
(python-proc): Start new process if necessary.
Check python-buffer non-nil.
(view-return-to-alist): Defvar.
(python-send-receive): New.
(python-eldoc-function): Use it.
(python-mode-running): Don't defvar.
(python-mode): Set comment-indent-function.
Maybe update hippie-expand-try-functions-list.
(python-indentation-levels): Initialize differently.
(python-block-end-p): New.
(python-indent-line): Use it.
(python-compilation-regexp-alist): Augment.
(run-python): Import `emacs' module to Python rather than loading
code directly.  Set python-buffer differently.
(python-send-region): Use emacs.eexecfile.  Fix orig-start calculation.
Use python-proc.
(python-send-command): Go to end of comint buffer.
(python-load-file): Use python-proc, emacs.eimport.
(python-describe-symbol): Simplify interactive form.
Use emacs.help.  Do use temp-buffer-show-hook.
Call print-help-return-message.
(hippie-exp): Require when compiling.
(python-preoutput-continuation): Use rx.

(main) [VMS]: Fix var ref.

Use -mno-cygwin to check for image libraries when needed.

(diff-make-unified): Fix regexp.

("TeX"): Add de and fr quotes.  From Karl Eichwalder <ke@suse.de>.

Use utf-8 coding.

2004-05-06  Romain Francoise  <romain@orebokech.com>  (tiny change)

* ibuffer.el (ibuffer-redisplay-engine): Do not remove folded
filter groups from the buffer when rebuilding the Ibuffer buffer
and `ibuffer-show-empty-filter-groups' is nil.