(executable-set-magic): Remove unused vars `point' and `buffer-modified-p'.

(mail-mode): Don't bother setting paragraph-start.

Use explicit coding tag.

(sgml-xml-auto-coding-function, sgml-html-meta-auto-coding-function):
Don't assume point-min == 1.

(hz-set-msb-table): Build when compiling.
(big5-to-cns): Pre-build the alist when compiling.

(indian-regexp-of-hashtbl-keys): Don't sort the argument to regexp-opt.
(indian--puthash-char): Use dolist rather than mapc.

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Update copyright years.

(ibuffer-display-summary): New customizable variable.
(ibuffer-update-title-and-summary): Respect it.

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2003-05-18  Michael Kifer  <kifer@cs.stonybrook.edu>

* ediff-mult.el (ediff-default-filtering-regexp): new variable.

* ediff-util.el (ediff-maybe-save-and-delete-merge): change in a
message.

* ediff.el (ediff-directories,ediff-directory-revisions,
ediff-directories3,ediff-merge-directories,
ediff-merge-directories-with-ancestor,ediff-merge-directory-revisions,
ediff-merge-directory-revisions-with-ancestor): make use of the new
ediff-default-filtering-regexp variable.

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(Fcall_process_region): Doc fix.

(which-func-current, which-func-format):
Preload the risky-local-variable properties for them.

(prepare-change-group): Reinstate BUFFER arg; make it work.

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(Fload): Print a message if package is obsolete.

Don't require vc.el anymore.
(log-edit-mode-map): Fold vc-log-mode-map into it.
(vc-log-mode-map): Redefine as an alias.
(vc-previous-comment): Don't widen.
(vc-comment-to-change-log): Don't redundantly set paragraph-separate.
Don't require `add-log' since it's already required at toplevel.

(vc-log-mode-map, vc-maximum-comment-ring-size)
(vc-comment-ring, vc-comment-ring-index, vc-last-comment-match):
Move vars to log-edit.el.
(vc-new-comment-index, vc-previous-comment, vc-next-comment)
(vc-comment-search-reverse, vc-comment-search-forward)
(vc-comment-to-change-log): Move funs to log-edit.el.
(vc-clear-context): Don't empty the comment-ring.
(vc-finish-logentry): Don't add the comment onto the comment-ring.

(vc-log-mode-map, vc-maximum-comment-ring-size, vc-comment-ring)
(vc-comment-ring-index, vc-last-comment-match): Move vars from vc.el.
(vc-new-comment-index, vc-previous-comment, vc-next-comment)
(vc-comment-search-reverse, vc-comment-search-forward)
(vc-comment-to-change-log): Move funs from vc.el.
(log-edit-show-files): Remove unused var `editbuf'.

(macro-declaration-function): Avoid `dolist' and `cadr'.

New icons for debugger.

(gdb): Define gud-nexti.
(gud-menu-map): Add gud-nexti to map.
(gud-tool-bar-map): Add gud-nexti and gud-stepi to toolbar.

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(number-to-register): Use `string-to-number' instead
of `string-to-int'.

(tcl-indent-exp): Remove dead code.
(tcl-tab-always-indent): Default to tab-always-indent.

(skkdic-okuri-nasi-entries, skkdic-okuri-nasi-entries-count):
Use defvar for non-constants.

(perl-tab-always-indent): Default to tab-always-indent.
(perl-end-of-function): Remove unsed var `npos'.

(which-func-format): Make it risky-local-variable.
(which-func-table): New var.
(which-func-current): Make it into a constant modeline spec.
(which-func-previous): Remove.
(which-func-update): Only update the selected window.
(which-func-update-1): Use the new var to allow the current
function to be different for a buffer shown in two windows.

(with-selected-window): New macro.
(dolist, dotimes, with-current-buffer): Use backquotes.
(when, unless, save-match-data, combine-after-change-calls)
(with-output-to-string, with-temp-buffer): Add `declare' info.
(listify-key-sequence): Don't allocate unnecessarily.
(read-quoted-char): Allow up to base 36.
(prepare-change-group): Remove unimplemented argument.

(Fselect_window): Add optional `norecord' arg.
(select_window_1): Fold into Fselect_window.
(select_window_norecord): New function.
(temp_output_buffer_show): Use it.  Preserve current buffer.
(delete_window, Fother_window, Fset_window_configuration):
Pass nil as new arg to Fselect_window.

(Fselect_window): Add optional arg `norecord'.

(pp-to-string, Info-goto-node): Don't autoload.
(widget-choose, widget-map-buttons): Use with-current-buffer.
(widget-field-add-space): Change to nil (and to defconst).
(widget-info-link-action): Use `info'.

(read_process_output): Back out change from 2003-03-09.

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(get_pos_property): Declare.

(create_root_interval, graft_intervals_into_buffer): Use BEG.
(merge_properties, intervals_equal, merge_properties_sticky): Use XCAR, XCDR.
(adjust_for_invis_intang): Pass new arg to text_property_stickiness.
(get_local_map): Use get_pos_property (for stickiness and empty overlays).

(get_pos_property): Don't assume that `object' = nil.

(text_property_stickiness): New arg `buffer'.

(read_minibuf): If buffer is empty, record the default in the history.
(Fminibuffer_complete_word): When deleting the overlap, take account
of its real position.

(map_char_table): Fix previous change.

(find_defun_start): When open_paren_in_column_0_is_defun_start,
return beginning of buffer.

(specbinding_func): New typedef.
(struct specbinding): Use specbinding_func, to put the `volatile'
in the right place.

(map_char_table): Declare added arg.

(Fset_keymap_parent, map_keymap, Fcopy_keymap)
(Faccessible_keymaps): Pass new arg to map_char_table.

(Ffontset_info): Pass new arg to map_char_table.

(map_char_table): New arg TABLE gets the master table.  All calls changed.
Process default and inheritance, resorting to Faref if necessary.

(set_case_table): Pass new arg to map_char_table.

(let_shadows_buffer_binding_p): Make target of p volatile.

(Fgarbage_collect): Cast pointers into specpdl to avoid GCC warning.

(gdb-info-frames-custom): Reverse contrast of face for
selected frame.
(gdb-annotation-rules): Stop using frames-invalid and
breakpoints-invalid annotations. Update after post-prompt instead.
(gdb-post-prompt): Update frames and breakpoints here.
(gdb-invalidate-frame-and-assembler)
(gdb-invalidate-breakpoints-and-assembler): Remove.
(gdb-current-address): Remove.
(gdb-previous-address): New variable.
(gud-until): Extend to work in Assembler buffer
(gdb-append-to-inferior-io): Select IO buffer when there is
output.
(gdb-assembler-custom): Try to get line marker (arrow) to display
in window. Correct parsing for OS dependent output syntax of Gdb
command, where.
(gdb-frame-handler): Correct parsing for OS dependent output
syntax of Gdb command, frame.
(gdb-invalidate-assembler): Update assembler buffer correctly when
frame changes (revisited).

*** empty log message ***

(shell-command): Undo last change.

(imenu--split-menu): Remove unused var `count'.
Don't copy the sequence since we're already modifying it elsewhere.
(imenu--create-keymap): Rename from imenu--create-keymap-1.
Add optional `cmd' argument.  Remove unused var `counter'.
(imenu-update-menubar): Use the new arg to get the old behavior.
(imenu--mouse-menu): Don't use the new arg to recover the lost behavior.

(Fdelete_file): Handle symlinks pointing to directories.

Index mode-class using @kindex.

(Magic File Names): Document the safe-magic property.

(hl-line-highlight, global-hl-line-highlight): Use
`line-beginning-position' to determine the beginning of the next
line.

(mule-menu-keymap): Enable the menu set-various-coding-system when
default-enable-multibyte-characters is non-nil.

(apply_modifiers): Don't fill the other cache.

*** empty log message ***

(make-autoload): Add arglist for define-derived-mode.

Rewrote the local minor mode so that it can be
sticky as well and made sticky the default.  Reimplemented the
global minor mode.  Updated the commentary section to document
these changes.
(hl-line-sticky-flag): New user option.
(hl-line-overlay): Made it buffer-local and gave it a docstring.
(global-hl-line-overlay): New variable.
(hl-line-mode): Rewritten to use `hl-line-sticky-flag'.
(hl-line-highlight): Rewritten to use `hl-line-sticky-flag'.
(hl-line-unhighlight): Updated docstring.
(global-hl-line-mode): Implemented directly so that is does not
depend on `hl-line-mode' any more.
(global-hl-line-highlight, global-hl-line-unhighlight): New
functions.

(cyrillic-koi8-t): Alias of koi8-t.

Avoid unnecessary calls to funs in header and footer variables

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(tex-compile-history, tex-input-files-re)
(tex-use-reftex, tex-compile-commands): New vars.
(tex-summarize-command, tex-uptodate-p, tex-executable-exists-p)
(tex-command-executable, tex-command-active-p, tex-compile-default)
New functions.
(tex-compile): New command.
(tex-mode-map): Bind it to C-c C-c.

(rmail-ignored-headers): Ignore Face: header.

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(format-annotate-function): Copy coding system into the new temp buffer.

Fix typos.  Patch from Jesper Harder <harder@ifa.au.dk>.

(completion-ignored-extensions): Add .svn.
(vc-svn-delete-file): New function.

New file.

(Qwindowp, Qwindow_live_p, Vwindow_list)
(Fwindow_end, Fselected_window, Fdelete_window, Fwindow_buffer)
(Fget_buffer_window, Fsave_window_excursion, Fsplit_window)
(Fset_window_configuration, Fcurrent_window_configuration)
(compare_window_configurations, Fcoordinates_in_window_p, Fwindow_at)
(Fpos_visible_in_window_p, mark_window_cursors_off)
(window_internal_height, window_internal_width, Frecenter)
(Fscroll_other_window, Fset_window_start, temp_output_buffer_show)
(replace_buffer_in_all_windows, init_window_once, init_window)
(syms_of_window, keys_of_window): Move from lisp.h to window.h.

Include window.h.

(make_lispy_event): Apply modifiers to multibyte-char keys.
(keyremap): Add `parent' field.
(keyremap_step): Use it.  Remove `parent' argument.
(read_key_sequence): Setup and use the new `parent' field.

(insert-directory): Remove --dired switch when
`ls-lisp-use-insert-directory-program' is nil.

(cvs-append-to-ignore): New arg `old-dir'.
(cvs-mode-ignore): Use it.

(cvs-parse-table): Remove unused var `type'.
Look up `.cvsignore' to see what to do with `new-dir' messages.
(cvs-parse-merge): Remove unused var `handled'.

*** empty log message ***

(xemacsp): Remove. Replace with (featurep 'xemacs).
(ispell-graphic-p): Inline and then remove.
(toplevel): Get rid of unnecessary loop.
(ispell-parse-output, ispell-complete-word): Replace (substring s 0 1)
with a call to aref.
(ispell-get-line): Remove unused arg `reg-end'.
(ispell-region): Update corresponding call.

(undo): Remove left over asserts.

(cpp-make-overlay-hidden): Don't make intangible.

(compile-internal): Use with-current-buffer.
(compilation-set-window-height): Use save-selected-window.

(ada-xref-update-project-menu): Use easymenu.
(ada-goto-declaration-other-frame): Remove unused arg other-frame.
(ada-gdb-application): Remove unused vars comint-exec, in-post-mode,
and gud-gdb-massage-args.

(c-lang-defvar-init-form-tail): This is actually not a constant.

(autoconf-current-defun-function): Copy the syntax table before modifying it.

(ada-in-comment-p, ada-in-string-p)
(ada-in-string-or-comment-p): Use line-beginning-position.

(reftex-select-with-char): Don't assume that point-min == 1.

(reftex-toc-visit-location):
Don't switch the current window if the new buffer is in another.
(reftex-toc): Don't assume that point-min == 1.

Typo.

(reftex-what-macro): Don't assume that point-min == 1.

(reftex-extract-bib-entries, reftex-extract-bib-entries-from-thebibliography):
New arg re-list.
(reftex-extract-bib-entries): Use ^ rather than \(\`\|[\n\r]\).
Use member-ignore-case.  Don't add unnecessary trailing \n.
(reftex-offer-bib-menu): Consolidate duplicated code from
reftex-extract-bib-entries and reftex-extract-bib-entries-from-thebibliography.

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(smtpmail-open-stream): Don't hard code
starttls-program.

(back-to-indentation): Simplify.
(undo-equiv-table, undo-in-region, undo-no-redo): New vars.
(undo): Use them to implement the no-redo form of undo.
(undo-only): New fun.
(shell-command): Don't require `shell' since shell-mode is autoloaded.
(insert-buffer): Simplify.
(completion-setup-function): Use minibufferp.
(event-apply-alt-modifier, event-apply-super-modifier)
(event-apply-hyper-modifier, event-apply-shift-modifier)
(event-apply-control-modifier, event-apply-meta-modifier):
Fix docstring to show the proper key sequence.

(uniquify-after-kill-buffer-p): Set default to t.
(uniquify-ignore-buffers-re): Revert to nil now that uniquify
is more careful about preserving buffer names.

(menu-bar-options-menu) <cua-mode>: Use menu-bar-make-mm-toggle.

Fix typo.

(file-relative-name): Remove dead code.
Make sure \n in a filename does not confuse us.

(describe-variable): Mention permanent local status.