Doc fix.

Change ordering so all the Custom Themes code is in one place.
Fix docstring for custom-theme-set-variables.

* custom.el: Move Custom Themes commentary to start of theme code.
(custom-known-themes): Rename `standard' theme to `changed'.
(custom-push-theme): Caller no longer specifies what theme to use
when doing `reset'---the setting is simply removed from the theme.
Delete MODE from `theme-value' and `theme-settings' properties.
(custom-declare-theme): Ignore &rest args since we don't use them.

(custom-loaded-themes): Delete variable.
(custom-theme-load-themes, custom-theme-loaded-p)
(custom-theme-value): Delete functions.

(custom-declare-theme): Signal error on invalid theme names.
(provide-theme): custom-loaded-themes was deleted.
(load-theme): Load the file unconditionally.
(enable-theme): Call `load-theme' if theme is undefined.
(custom-enabled-themes): Only update value for successful loads.
(disable-theme): Complete from enabled themes when interactive.
(custom-variable-theme-value): Calculate theme value directly.

(custom-theme-reset-variables, custom-reset-variables): Mark as
XEmacs compatibility functions.  We don't actually use these.

* cus-edit.el (custom-variable-state-set): Use
custom-variable-theme-value instead of custom-theme-value.
(custom-face-state-set): Rename `standard' theme to `changed'.
(custom-save-variables, custom-save-faces): Delete unneeded
references to custom-reset-variables.
(custom-save-resets): Delete function.
(custom-save-variables, custom-save-faces): MODE argument deleted.
(custom-save-variables, custom-save-faces): Ignore theme values.

* cus-face.el (custom-theme-reset-faces): Mark as XEmacs
compatibility function.

(url-retrieve-synchronously): Don't autoload.

(url-retrieve, url-retrieve-synchronously): Autoload.

Require `url'.

Fix previous change.

(Custom-set, Custom-save): Ask for confirmation.
(Custom-reset-current, Custom-reset-saved): Likewise.
(Custom-reset-standard): Likewise.
(custom-mode): Doc fix, describing those commands.

* mh-customize.el: Sync docstrings with manual for faces and sort them
alphabetically.
(mh-faces): Move below mh-hooks. (mh-folder-faces, mh-index-faces,
mh-letter-faces)
(mh-show-faces, mh-speed-faces): Delete. Organize faces like hooks.
(mh-speed-update-interval): Fix group (mh-speedbar, not mh-speed).
(facemenu-unlisted-faces): Might as well ignore all MH-E faces.
(mh-folder-body-face, mh-folder-cur-msg-face)
(mh-folder-cur-msg-number-face, mh-folder-date-face)
(mh-folder-followup-face, mh-folder-msg-number-face)
(mh-folder-deleted-face, mh-folder-refiled-face)
(mh-folder-subject-face, mh-folder-address-face)
(mh-folder-scan-format-face, mh-folder-to-face) (mh-index-folder-face,
mh-show-cc-face, mh-show-date-face) (mh-show-header-face,
mh-show-pgg-good-face) (mh-show-pgg-unknown-face,
mh-show-pgg-bad-face)
(mh-show-to-face, mh-show-from-face, mh-show-subject-face): Delete.
(mh-folder-cur-msg): Unused. Delete.
(mh-folder-address): Use defface; inherit from mh-folder-subject.
(mh-folder-body, mh-folder-cur-msg-number, mh-folder-date): Inherit
from mh-folder-msg-number.
(mh-folder-deleted): Use defface. Inherit from mh-folder-msg-number.
(mh-folder-sent-to-me-hint): New face. Inherit from mh-folder-date.
(mh-folder-sent-to-me-sender): Rename from mh-folder-scan-format. Use
defface. Inherit from mh-folder-followup.
(mh-show-xface): Inherit from mh-show-from and highlight.
(bw-face-generation, bw-toggle-faces)
(bw-new-face-to-old, bw-old-face-to-new): New (tempoarary) variables,
functions for toggling between old and new faces.

* mh-e.el (font-lock-auto-fontify, font-lock-defaults): Hide in
eval-when-compile. We should probably do this throughout.
(mh-scan-good-msg-regexp, mh-scan-deleted-msg-regexp)
(mh-scan-refiled-msg-regexp, mh-scan-cur-msg-number-regexp)
(mh-scan-date-regexp, mh-scan-rcpt-regexp, mh-scan-body-regexp)
(mh-scan-subject-regexp): Sync docstrings with manual
(mh-scan-format-regexp): Rename to mh-scan-sent-to-me-sender-regexp.
Drop date parenthesized expression. Make expression more like the
others (anchored at the beginning of line). Sync docstrings with
manual.
(mh-folder-font-lock-keywords): Use faces directly rather than -face
variables. Use mh-scan-sent-to-me-sender-regexp instead of
mh-scan-format-regexp, and within that expression, use faces
mh-folder-sent-to-me-hint and mh-folder-sent-to-me-sender instead of
mh-folder-date-face and mh-folder-scan-format-face which were
misleading.

* mh-mime.el (mh-mime-security-button-face): Use faces directly rather
than -face variables.

* mh-utils.el (mh-show-font-lock-keywords): Use faces directly rather
than -face variables.
(mh-face-foreground-compat, mh-face-background-compat): New macros.
(mh-face-display-function): Use mh-face-foreground-compat and
mh-face-background-compat to use inherited attributes of mh-show-xface
on Emacs 22 while still working on Emacs 21.

(Fcall_process_region): Bind file-name-handler-alist to nil for the call to
Fwrite_region.

(mouse-drag-region-1): When following link via mouse-2,
put on event-kind property.

(read_minibuf): Clear out all other minibuffer windows.

* custom.el (provide-theme): Ban `user' theme name.
(custom-enabling-themes): New variable.
(enable-theme): Don't enable user if custom-enabling-themes is t.
(custom-enabled-themes): Make it a defcustom.
(custom-theme-recalc-face): No-op if face is undefined.

* cus-edit.el (custom-button-mouse): New variable.
(custom-button-mouse): New face.
(custom-raised-buttons, custom-mode): Use it.

* cus-theme.el (custom-new-theme-mode): Use custom-button-mouse.

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(gdb_pvec_type): A dummy variable for GDB's sake.

(gud-display-line): Support hl-line in the source buffer.

Fix wording of last change.

(mouse-drag-window-above): Verify that the found window overlaps with the
given window in the horizontal dimension.

(cvs-update): New target.

Remove obsolete comment

* cus-theme.el (custom-new-theme-mode-map): New variable.

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* cus-theme.el (custom-new-theme-mode): Use cus-edit faces.

(set_text_properties): Reword description of return value.
Return Qnil if caller wants to remove all text properties from a
string and the string already has no intervals.

*** empty log message ***

(custom-load-themes): Function deleted.

(custom-save-loaded-themes): Function deleted.
(custom-save-all): Don't call custom-save-loaded-themes.

(custom-save-loaded-themes): Call custom-save-delete.
(custom-save-all): Call custom-save-loaded-themes.
(custom-save-variables): Don't delete or add custom-load-themes call.

*** empty log message ***

(Displaying the Cursor): Mention visible-cursor.

Add `visible-cursor'.

(visible_cursor): New boolean var.
(set_terminal_modes, tty_show_cursor): Use "vs" or "ve" depending on
visible_cursor.
(syms_of_term): Export the new var as "visible-cursor".

(flymake-copy-buffer-to-temp-buffer): Simplify.
(flymake-parse-output-and-residual): Remove `source-buffer' argument.
(flymake-process-filter): Switch to buffer before calling it instead.
(flymake-post-syntax-check, flymake-highlight-err-lines)
(flymake-delete-own-overlays, flymake-parse-err-lines)
(flymake-start-syntax-check, flymake-start-syntax-check-process)
(flymake-count-lines, flymake-parse-residual): Remove constant buffer argument.
(flymake-start-syntax-check-for-current-buffer): Remove.
Update callers to use flymake-start-syntax-check instead.
(flymake-display-err-menu-for-current-line): Remove unused var `mouse-pos'.
(flymake-restore-formatting): Comment out unused function.
(flymake-report-status, flymake-report-fatal-status): Remove buffer
argument, use current-buffer instead.  Update callers.

(bibtex-mode): Make completion-ignore-case
buffer-local because choose-completion-delete-max-match requires
that we set completion-ignore-case (i.e., binding via let is not
sufficient).
(bibtex-complete): Always set completion-ignore-case and
choose-completion-string-functions. The latter is needed because
choose-completion-string-functions keeps its value if we quit the
*Completions* buffer without requesting a completion.

* textmodes/bibtex.el (bibtex-mode): Make completion-ignore-case
buffer-local because choose-completion-delete-max-match requires
that we set completion-ignore-case (i.e., binding via let is not
sufficient).
(bibtex-complete): Always set completion-ignore-case and
choose-completion-string-functions. The latter is needed because
choose-completion-string-functions keeps its value if we quit the
*Completions* buffer without requesting a completion.

(Changing Properties): Don't use return value of set-text-properties.

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*** empty log message ***

(lisp1): Add image.elc, international/fontset.elc, dnd.elc, mwheel.elc,
and tool-bar.elc.

Ignore errors from font-lock-compile-keywords.

Tell users not to worry about GDB warnings that some functions do not
exist in the binary.

*** empty log message ***

(jit-lock-chunk-size): Doc fix.

(MOUSE_SUPPORT): Add tooltip.elc.
(lisp1): Add rfn-eshadow.elc, international/utf-16.elc.  Rearrange
the list to be similar to $(shortlisp) in src/Makefile.in.
(lisp2): Add language/kannada.el, emacs-lisp/syntax.elc,
emacs-lisp/timer.elc, jka-cmpr-hook.elc, font-lock.elc, jit-lock.elc.
Rearrange the list to be similar to $(shortlisp) in src/Makefile.in.

(Fnetwork_interface_info): Correctly terminate the
loop over ifflag_table.

*** empty log message ***

(Position Info): Update example.

(cancel-change-group): Add listp around pending-undo-list.

(fill-single-word-nobreak-p): Use `sentence-end'.

(webjump-sample-sites): Update URLs.

(goto-address-highlight-keymap): Fix docstring.
(goto-address): Fix docstring.

(show-paren-match, show-paren-mismatch): Use existing group
`paren-showing-faces'.

(glasses-face): Add tag "None" to const nil.

(delphi-other-face): Add tag "None" to const nil.

* locate.el (locate-fcodes-file, locate-header-face):
Add tag "None" to const nil.

(Mode Line Format): Correct typo in menu.

*** empty log message ***

(readevalloop): Test for reading a whole buffer
before actually reading anything.  Handle all cases, including
START = END = nil and an already-narrowed buffer.
Convert END to a marker if it is a number.

(describe_map): Put sparse map elements into an array,
sort them, then output a sequence of identical bindings on one line.
(struct describe_map_elt): New data type.
(describe_map_compare): New function.

(font-lock-compile-keywords): Signal an error when
font-lock-set-defaults hasn't been called.

The Linux console doesn't support the same escape codes, it seems.

(Mode Line Top): New node.
(Mode Line Data): Some text moved to new node.
Explain the data structure more concretely.
(Mode Line Basics): Clarifications.
(Mode Line Variables): Clarify intro paragraph.
(%-Constructs): Clarify intro paragraph.
(Mode Line Format): Update menu.

(noreturn, 1value): Doc fixes.

*** empty log message ***

(bibtex-text-in-field-bounds): Handle case that assoc-string returns
nil.

* textmodes/bibtex.el (bibtex-text-in-field-bounds): Handle case
that assoc-string returns nil.

(bibtex-entry-type-whitespace)
(bibtex-entry-type-str, bibtex-empty-field-re)
(bibtex-search-backward-string, bibtex-preamble-prefix)
(bibtex-search-entry, bibtex-enclosing-entry-maybe-empty-head):
Removed.
(bibtex-any-valid-entry-type): New variable.
(bibtex-parse-field-name): Simplify.
(bibtex-parse-string, bibtex-search-forward-string): New arg
empty-key.
(bibtex-preamble-prefix): Include left delimiter.
(bibtex-search-forward-field, bibtex-search-backward-field): Allow
unbounded search past entry boundaries (required by bibtex-pop).
(bibtex-text-in-field-bounds): Use push.
(bibtex-text-in-field): Do not use bibtex-narrow-to-entry.
(bibtex-parse-preamble, bibtex-valid-entry)
(bibtex-beginning-first-field): New functions.
(bibtex-skip-to-valid-entry): Use bibtex-valid-entry.  Fix regexp.
(bibtex-map-entries): Fix docstring.
(bibtex-flash-head): New arg prompt. Simplify.
(bibtex-enclosing-field): Include code of bibtex-inside-field.
(bibtex-insert-kill): Simplify.  Always insert text past the
current field or entry.
(bibtex-format-entry): Use bibtex-parse-field.
(bibtex-pop): Use bibtex-beginning-of-entry and
bibtex-end-of-entry to initiate the search.  Insert empty field if
we found ourselves.
(bibtex-print-help-message): New args field and comma.  Handle
entry keys.
(bibtex-make-field): Use bibtex-beginning-of-entry.
(bibtex-end-of-entry): Use bibtex-valid-entry.  Recognize any
invalid entry.
(bibtex-validate): Use bibtex-valid-entry and bibtex-parse-string.
Handle preambles.  Simplify code for thorough test.
(bibtex-next-field, bibtex-find-text, bibtex-find-text-internal):
New arg comma.  Handle entry heads.
(bibtex-remove-OPT-or-ALT, bibtex-remove-delimiters)
(bibtex-kill-field, bibtex-copy-field-as-kil, bibtex-empty-field):
New arg comma.
(bibtex-kill-entry): Use bibtex-any-entry-maybe-empty-head.
(bibtex-fill-field): Simplify.
(bibtex-fill-entry): Use bibtex-beginning-first-field and
bibtex-parse-field.
(bibtex-convert-alien): Do not wait before calling
bibtex-validate.
(bibtex-complete): Use bibtex-parse-preamble.

* config.guess, config.sub: Updated from master source.

(Using Customize): New node.

(gdb-tooltip-print, gdb-tooltip-print-1):
Display name of expression instead of convenience variable.
(gdb-post-prompt): Only call gdb-get-changed-registers if needed.

(gud-tooltip-dereference): Rename from toggle-gud-tooltip-dereference.
(gud-tooltip-print-command): Move concatenation of "*" to expr to...
(gud-tooltip-tips): ...here when dereferencing.

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* e/eterm-color.ti: Temporarily disable the ri entry.
* e/eterm-color: Regenerate.

* simple.el (mh-e-user-agent): Move to mh-e/mh-comp.el and autoload.

(vc-annotate-display): Replace optional arg `color-map' with
compulsory arg `ratio'.  Inline body of vc-annotate-time-span.
(vc-annotate-display-autoscale): Adjust call.
(vc-annotate-display-default): Adjust call.  Make arg compulsory.
Fix interactive spec.
(vc-annotate-time-span): Remove.
(vc-annotate-oldest-in-map): Rename from vc-annotate-car-last-cons.
(vc-annotate-mode-menu, vc-annotate-display-autoscale)
(vc-annotate-display-select): Use new name.

Remove blank line in @direntry.  It is non-standard and recursively
produces blank lines all over the dir file (when using Texinfo 4.8).

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(vc-annotate-mode-map): Remove obsolete binding.
(vc-annotate-mode-menu): Remove left-over redundant declaration.
Correct the construction of span entries.  Simplify.
(vc-annotate-display-select): Fix the nil case.
(vc-annotate): Remove obsolete (and now broken) code.
(vc-annotate-extract-revision-at-line): Remove obsolete code.
(vc-annotate-time-span): Remove unused arg `quantize'.  Simplify.

(Basic Completion): Update lazy-completion-table examples for removal
of ARGS argument.

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(send-mail-function): Fix typo in comment.

(command-line): Use `custom-reevaluate-setting' for `send-mail-function'.

(send-mail-function): Autoload the standard-value.

(lazy-completion-table): Correct typo in docstring.

* gtkutil.c (xg_get_file_with_chooser): Changed message shown
 in file chooser.

Fix AUTH PLAIN authentication.

*** empty log message ***

(readevalloop): Set PT and ZV in the proper buffer, not the current one.

(mouse-drag-region-1): When remapping mouse-1 to mouse-2, go back to
previously selected window, so it's selected when mouse-2 command runs.

(Fminibuffer_message): Doc fix.
(read_minibuf): Set current_buffer->enable_multibyte_characters sooner.

(do_autoload): Ignore elements of Vautoload_queue where car is not symbol.

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(describe-text-sexp): Use square brackets for
button [Show] to distinguish it from the property value `show'.
(describe-property-list): Use `insert-text-button' with
`help-face' type instead of putting face in quotes, because button
is not created automatically for a list of faces.
(describe-text-properties-1): Put button-type value in quotes to
distinguish from plain text "button".
(describe-char): Display code point values in hex.  Don't use
`symbol-name' for `current-input-method' because it is a string.
Use `insert-text-button' with `help-face' type instead of putting
hardcoded face in quotes, because button is not created automatically.

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(glasses-face): More specific custom type.

(set-visited-file-name): Doc fix.

(flyspell-external-point-words):
Use local var buffer-scan-pos to advance scan for next misspelling.
Advance it only after we find the misspelling.
New criteria for finding the misspelling in the buffer.

(mh-prompt-for-folder): Use can-create argument to suppress creation
of folder if it doesn't exist.