(Perl_functions): Fix call to skip_spaces.

*** empty log message ***

(uniquify-buffer-base-name): If the base name is an empty string,
return nil to allow the caller to default to the buffer name.

(wait_reading_process_output): Check for window changes caused by timers.
Suggested by Johan Bockgård.

* process.c (wait_reading_process_output): Check for window
changes caused by timers.
Suggested by Johan Bockgård.

(Formatting Strings): Treat - and 0 as flag characters.

* strings.texi (Formatting Strings): Treat - and 0 as flag
characters.

*** empty log message ***

(make-auto-save-file-name): Encode more characters in
non-file buffer names. Use url-encoding.

(Fformat): Doc fix.

* editfns.c (Fformat): Doc fix.

*** empty log message ***

(ftp-program): Fix typo in docstring.
(ifconfig-program-options, netstat-program-options, arp-program-options,
route-program-options, nslookup-program-options, ftp-program-options,
smbclient-program-options, dns-lookup-program-options, arp, route): Doc fixes.

(gdb-pc-address, gdb-source-file-list, gdb-cpp-define-alist-program,
gdb-mouse-jump, gdb-get-buffer-create, gdb-debug-log,
gdb-set-gud-minor-mode-existing-buffers-1): Fix typos in docstrings.
(gdb-pending-triggers): Reflow docstring.
(gdb, gdb-init-1): Fix typos in docstrings of gud-def definitions.

(c-neutralize-syntax-in-CPP): Fix a bug on typing "#" at EOB.

*** empty log message ***

** dired cannot access file names with a quote
Fixed by cyd in 2008-02-25 checkin to files.el

(shell-quote-wildcard-pattern): Quote ' and " as well.

* files.el (shell-quote-wildcard-pattern): Quote ' and " as well.

** Bug in url-get-authentication
Postphone url password change to after 22.2.

Revert last fix; subset of last fix recommitted.

(url-digest-auth): If the 'opaque' argument is not being used, don't
add it to the response text.

Revert last fix; subset of last fix recommitted.

* url-auth.el (url-digest-auth): If the 'opaque' argument is not
being used, don't add it to the response text.

Patch by John Wiegley checked in.

(url-digest-auth): Don't show prompt if authentication succeeded on
the previous pass.  Don't pass "opaque" value if none is presented by
the server.

* url-auth.el (url-digest-auth): Don't show prompt if
authentication succeeded on the previous pass.  Don't pass
"opaque" value if none is presented by the server.

(command_loop_1): Revert 2006-10-09 change.

* keyboard.c (command_loop_1): Revert 2006-10-09 change.

Mention stock icons for Gtk+.

* configure.in: Print an error for systems that we think are
obsolete and are proposed to be removed.

* configure: Regenerate.

*** empty log message ***

(enum_font_cb2): Don't use raster fonts for Unicode.

(file-name-invalid-regexp): Fix octal/decimal confusion.

Merge from gnus--rel--5.10

Revision: emacs@sv.gnu.org/emacs--rel--22--patch-232

** modify-frame-parameters behaviour broken
The fix Ulrich Neumerkel looks correct, and has been checked in.

(x_set_offset): Don't change the gravity if CHANGE_GRAVITY is -1.

* xterm.c (x_set_offset): Don't change the gravity if
CHANGE_GRAVITY is -1.

** nesting of unwind-protect and atomic-change-group
Stefan already fixed this.

** Auto-Save bug when file/directory no longer exists
Fix in trunk, delaying till after 22.2.

** Backport find-function-search-for-symbol change to try `.emacs'

** Should dired-do-search bind tags-loop-revert-buffers automatically?

** Loading ebrowse file yields warning
Fixed.

Remove two other fixed bug items.

** Tweak sit-for to accept the form (sit-for 1 nil t)
Already fixed by Glenn Morris.

Some comments on previous change. A couple of things are already
fixed.

Remove some Emacs 22.1 release items, and update bug list.

(bibtex-convert-alien): Fix sit-for ags.

* textmodes/bibtex.el (bibtex-convert-alien): Fix sit-for ags.

(dired-mark-prompt): Don't count/display the t element.
Reported by Carsten Blaauw <it-media.blaauw@daimler.com>.

2008-02-22  Bill Meier <wmeier@newsguy.com>  (tiny change)

* progmodes/sh-script.el (sh-indent-comment): Docstring fix.

Add missing FSF copyright years.

(sit-for): Fix obsolete form for nil second argument.

(eval-when-compile): Don't define
add-submenu.
(verilog-xemacs-menu): Add :keys for C-M-a, C-M-e and C-M-h.
Remove.  Move contents to the only use ...
(verilog-menu): ... here.
(verilog-statement-menu): Remove.  Move contents to the only use ...
(verilog-stmt-menu): ... here.
(verilog-mark-defun): Simply call mark-defun for emacs.
(occur-pos-list): Declare for byte compiler.
(mode-popup-menu): Don't defvar.
(verilog-add-statement-menu): Remove.
(verilog-mode-hook): Don't add verilog-add-statement-menu.
(verilog-mode): Call easy-menu-add and set mode-popup-menu for
XEmacs.

* progmodes/verilog-mode.el (verilog-xemacs-menu): Remove XEmacs
conditional.
(verilog-font-grouping-keywords-face): Make the begin..end
keywords standout more than other verilog keywords.
(verilog-type-font-keywords): Move the begin..end out of this list
to facilitate making them to (potentially) stand out more.
(verilog-backward-token): Fix indent of bare always{_*}?, initial,
function & task blocks.
(verilog-behavioral-block-beg-re): Fix indent of bare always{_*}?,
initial, function & task blocks.
(verilog-forward-sexp): Handle the new "disable fork" statement of
IEEE-1800 Verilog.
(verilog-beg-block-re-ordered): Handle the new "disable fork"
statement of IEEE-1800 Verilog.
(verilog-calc-1): Handle the new "disable fork" statement of
IEEE-1800 Verilog.
(verilog-disable-fork-re): Add const to help handle the new
"disable fork" statement of IEEE-1800 Verilog.
(verilog-declaration-core-re): Add port directions by themselves,
with no qualification, as base item of a declaration.
(verilog-pretty-declarations): Add new flag to ask it to refrain
from printing to the message buffer.
(verilog-pretty-expr): Add a QUIET flag to ask it to refrain from
printing to the message buffer.  Improve handling of the many
types of expression line up.
(verilog-just-one-space): Remove printing of an empty message.
(verilog-get-lineup-indent): Rework to support the better handling
of expression lineup for verilog-pretty-expr.
(verilog-auto-wire): Pass the quiet flag to verilog-pretty-expr.

(c-extend-region-for-CPP): always set c-old-EOM.

*** empty log message ***

Rename menu item to "Show GUD tooltips".

(gdb-mouse-set-clear-breakpoint): Fall back
to mouse-set-point in buffers that aren't associated with files.

*** empty log message ***

Re-commit doc fixes accidentally reverted.

*** empty log message ***

* progmodes/verilog-mode.el (customize): Fix typo in error message.
(verilog-mode, verilog-mode-indent, verilog-mode-actions)
(verilog-mode-auto, verilog-indent-level-module)
(verilog-minimum-comment-distance, verilog-library-flags)
(verilog-library-directories, verilog-library-files)
(verilog-auto-reset-widths, verilog-imenu-generic-expression)
(verilog-xemacs-menu, verilog-set-compile-command)
(verilog-set-compile-command, verilog-mode-syntax-table, verilog-mode)
(verilog-get-expr, verilog-strip-comments, verilog-one-line)
(verilog-lint-off, verilog-batch-auto, verilog-batch-delete-auto)
(verilog-batch-inject-auto, verilog-batch-indent)
(verilog-continued-line, verilog-type-keywords)
(verilog-read-sub-decls-sig, verilog-read-sub-decls-line)
(verilog-read-inst-pins, verilog-read-arg-pins)
(verilog-read-auto-template, verilog-read-signals, verilog-getopt-file)
(verilog-add-list-unique, verilog-symbol-detick, verilog-modi-filename)
(verilog-auto-star, verilog-auto-inst, verilog-auto-wire)
(verilog-enum-ascii, verilog-sk-begin, verilog-sk-fork)
(verilog-sk-datadef, verilog-colorize-include-files-buffer)
(verilog-mode-version, verilog-mode-release-date)
(verilog-mode-release-emacs, verilog-linter, verilog-coverage)
(verilog-simulator, verilog-compiler)
(verilog-auto-sense-defines-constant, verilog-company)
(verilog-project, verilog-mark-defun, verilog-submit-bug-report):
Fix typos in docstrings.
(verilog-set-auto-endcomments, verilog-calculate-indent)
(verilog-inject-auto, verilog-auto-arg, verilog-auto-inout-module):
Reflow docstrings.
(verilog-tab-always-indent, verilog-highlight-p1800-keywords)
(verilog-auto-star-save, verilog-auto-inst-vector, verilog-mode-hook)
(electric-verilog-forward-sexp, verilog-in-case-region-p)
(verilog-in-struct-region-p, verilog-in-generate-region-p)
(verilog-leap-to-head, verilog-current-indent-level)
(verilog-case-indent-level, verilog-cpp-keywords)
(verilog-defun-keywords, verilog-block-keywords, verilog-tf-keywords)
(verilog-case-keywords, verilog-separator-keywords, verilog-completion)
(verilog-signals-not-in, verilog-symbol-detick-text)
(verilog-modi-cache-preserve-tick, verilog-modi-cache-preserve-buffer)
(verilog-forward-close-paren, verilog-backward-open-paren)
(verilog-backward-open-bracket): Doc fixes.

(rmail-autodetect): Add .exe extension to movemail on Windows.

Set of changes so that "obtrusive" syntactic elements in a
C/C++/ObjC preprocessor line (e.g. an unbalanced string quote or
unmatched paren) don't interact syntactically with stuff outside
the CPP line.
(c-basic-common-init): C and ObjC now use syntax-table text properties.
(c-common-init): Call language specific before/after-change functions at
mode initialisation.
(c-new-BEG, c-new-END, c-old-BOM, c-old-EOM): new variables.
(c-extend-region-for-CPP, c-neutralize-CPP-line,
c-neutralize-syntax-in-CPP): new functions.
(c-before-change, c-after-change): call the new language specific change
functions defined in cc-langs.el.
(c-advise-fl-for-region): new macro.
(awk-mode): Remove AWK specific stuff which has been refactored into
language independent stuff.

Set of changes so that "obtrusive" syntactic elements in a
C/C++/ObjC preprocessor line (e.g. an unbalanced string quote or
unmatched paren) don't interact syntactically with stuff outside
the CPP line.
(c-get-state-before-change-function, c-before-font-lock-function,
c-anchored-cpp-prefix): new language variables.
(c-cpp-message-directives): Handle "#warning" in C, C++ and ObjC.

Set of changes so that "obtrusive" syntactic elements in a C/C++/ObjC
preprocessor line (e.g. an unbalanced string quote or unmatched paren)
don't interact syntactically with stuff outside the CPP line.
(c-cpp-matchers): Make it put regexp parens around "error\\|warning".

Set of changes so that "obtrusive" syntactic elements in a
C/C++/ObjC preprocessor line (e.g. an unbalanced string quote or
unmatched paren) don't interact syntactically with stuff outside
the CPP line.
Comment about text properties amended.

Set of changes so that "obtrusive" syntactic elements in a
C/C++/ObjC preprocessor line (e.g. an unbalanced string quote or
unmatched paren) don't interact syntactically with stuff outside
the CPP line.
(c-clear-char-property-with-value-function)
(c-clear-char-property-with-value): New function and macro which remove
text-properties `equal' to a supplied value.

Set of changes so that "obtrusive" syntactic elements in a C/C++/ObjC
preprocessor line (e.g. an unbalanced string quote or unmatched paren)
don't interact syntactically with stuff outside the CPP line.
(c-awk-beyond-logical-line, c-awk-old-ByLL): Replace
c-awk-end-of-logical-line and c-awk-old-EoLL to solve an off-by-one bug.
(c-awk-record-region-clear-NL): Replaces c-awk-before-change, with a bit
of refactoring.
(c-awk-extend-and-syntax-tablify-region): Takes some of the functionality
of c-awk-advise-fl-for-awk-region, which has been refactored away.

*** empty log message ***

(INT_LISPLIKE): Remove.  It may misfire.
(NULL_INTERVAL_P, SET_INTERVAL_PARENT): Don't use it.

(diff-file-junk-re): New const.
(diff-beginning-of-file-and-junk): Use it.
(diff-file-kill): Make sure we were really inside a file diff.

Make it more robust in the presence of empty context lines in unified hunks.
(diff-valid-unified-empty-line): New var.
(diff-unified->context, diff-sanity-check-hunk): Obey it.
(diff-end-of-hunk): Obey it.  New arg `donttrustheader'.
(diff-fixup-modifs, diff-post-command-hook): Use this new arg.
(diff-hunk-header-re-unified): New const.
(diff-font-lock-keywords, diff-hunk-header-re, diff-split-hunk)
(diff-fixup-modifs, diff-unified->context, diff-next-complex-hunk)
(diff-sanity-check-hunk): Use it.

Regenerate.

Regenerate.

Regenerate.

Bump version to 22.1.91.

(gdba): Recreate as an alias for gdb.
(gdb): (Re)set gdb-flush-pending-output to nil here...
(gdb-init-1): ...instead of here (before gdb-prompt).

*** empty log message ***

(verilog-mode-version, verilog-mode-release-date, erilog-mode-release-emacs,
verilog-linter, verilog-coverage, erilog-simulator, verilog-compiler,
erilog-auto-sense-defines-constant, verilog-company, erilog-project,
verilog-mark-defun, verilog-submit-bug-report): Fix typos in docstrings.

(customize): Fix typo in error message.
(verilog-mode, verilog-mode-indent, verilog-mode-actions, verilog-mode-auto,
verilog-indent-level-module, verilog-minimum-comment-distance,
verilog-library-flags, verilog-library-directories, verilog-library-files,
verilog-auto-reset-widths, verilog-imenu-generic-expression,
verilog-xemacs-menu, verilog-set-compile-command, verilog-set-compile-command,
verilog-mode-syntax-table, verilog-mode, verilog-get-expr,
verilog-strip-comments, verilog-one-line, verilog-lint-off, verilog-batch-auto,
verilog-batch-delete-auto, verilog-batch-inject-auto, verilog-batch-indent,
verilog-continued-line, verilog-type-keywords, verilog-read-sub-decls-sig,
verilog-read-sub-decls-line, verilog-read-inst-pins, verilog-read-arg-pins,
verilog-read-auto-template, verilog-read-signals, verilog-getopt-file,
verilog-add-list-unique, verilog-symbol-detick, verilog-modi-filename,
verilog-auto-star, verilog-auto-inst, verilog-auto-wire, verilog-enum-ascii,
verilog-sk-begin, verilog-sk-fork, verilog-sk-datadef,
verilog-colorize-include-files-buffer): Fix typos in docstrings.
(verilog-set-auto-endcomments, verilog-calculate-indent, verilog-inject-auto,
verilog-auto-arg, verilog-auto-inout-module): Reflow docstrings.
(verilog-tab-always-indent, verilog-highlight-p1800-keywords,
verilog-auto-star-save, verilog-auto-inst-vector, verilog-mode-hook,
electric-verilog-forward-sexp, verilog-in-case-region-p,
verilog-in-struct-region-p, verilog-in-generate-region-p, verilog-leap-to-head,
verilog-current-indent-level, verilog-case-indent-level, verilog-cpp-keywords,
verilog-defun-keywords, verilog-block-keywords, verilog-tf-keywords,
verilog-case-keywords, verilog-separator-keywords, verilog-completion,
verilog-signals-not-in, verilog-symbol-detick-text,
verilog-modi-cache-preserve-tick, verilog-modi-cache-preserve-buffer,
verilog-forward-close-paren, verilog-backward-open-paren,
verilog-backward-open-bracket): Doc fixes.

(Fw32_shell_execute): Encode parameters.

*** empty log message ***

*** empty log message ***

(gud-def, gud-last-speedbar-stackframe): Doc fixes.
(gud-symbol, gud-expansion-speedbar-buttons, gud-speedbar-buttons,
gud-gdb-run-command-fetch-lines, gud-dbx-use-stopformat-p, gud-jdb-classpath,
gud-jdb-find-source-using-classpath, jdb, gud-find-class, gdb-script-mode,
gud-tooltip-event, gud-tooltip-tips): Fix typos in docstrings.

*** empty log message ***

(ada-font-lock-syntactic-keywords):
Recognize ''' just like any other char-constant.

(MS-DOS): Fix omission bug: Close quotes.

(vc-find-root): Remove initial loop because it's not
careful enough.  Detect the uid-change all within the main loop.

Revert previous change.

*** empty log message ***

(vc-find-root): Don't loop forever on non-existent root.

CX-TERM files no longer cause problems with DOS line-ends.

Cygwin GCC builds that do not work are no longer recent.

Fixed part of Cleartype problem.

Fixed Drew Adams 12 Aug problem

(x_draw_glyph_string_background): Clear the background
manually when cleartype is in use.
(x_draw_glyph_string_foreground): Draw text transparently when
cleartype is in use.

Add "Point before start of properties" bug.

(sgml-mode): Fix comment syntax.

** Simon.Marshall@misys.com, 8 Feb: Point before start of properties
It's a GCC bug on Sparc.

(highlight-save-buffer-state): New macro.
(highlight-save-buffer-state, hilit-chg-set-face-on-change)
(hilit-chg-clear): Use it to preserve the modified-p flag.
(highlight-changes-rotate-faces): Don't mess with the undo-list.