Update copyright.

(Vimage_types): Remove extern.

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Revision: miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-410

Make sure image types are initialized for lookup too

Changes from arch/CVS synchronization

(buffer-stale-function): Add hyperlink to emacs-xtra manual to docstring.

(Autorevert, Supporting additional buffers): Explain special treatment
of buffers that automatically revert every `auto-revert-interval' seconds.

Comment doc string of defalias

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(dired-do-redisplay, dired-maybe-insert-subdir): Add hyperlink to
emacs-xtra manual to docstring.

(global-auto-revert-non-file-buffers): Add hyperlink to emacs-xtra
manual to docstring, as well as an info-link.

(File): Add emacs-xtra.

(Reverting): Add anchor.

(install-arch-indep, uninstall): Add emacs-xtra.

(INFO_TARGETS, DVI_TARGETS, ../info/emacs-xtra): Add emacs-xtra.

New file.

(try_cursor_movement): Exclude header line from scroll
margin at top of window.
(try_window_reusing_current_matrix): Calculate proper cursor position
after scrolling up with non-zero scroll margin, as the old cursor
position corresponds to value of PT before executing this command.
(try_window_id): Consider scroll margin at bottom of window too;
otherwise we fail to scroll when hl-line-mode is enabled.

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(skip_chars): Only recognize [:class:] when it has the
proper format and class is a lower-case word.

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(Dired Enter): Mention conditions on `ls' switches.
(Dired and Find): Mention differences with ordinary Dired buffers.

* gtkutil.c (xg_get_image_for_pixmap): New function.
(xg_get_gdk_pixmap_and_mask): Removed.
(update_frame_tool_bar): Call xg_get_image_for_pixmap instead of
xg_get_gdk_pixmap_and_mask.

* xterm.h (struct x_display_info): Typo in comment fixed.

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(Images): Document new delayed library loading, variable
`image-library-alist' and (existing but undocumented) function
`image-type-available-p'.

(image-library-alist): Initialize to a known set of probable library names.

(image-library-alist): New variable to map image types to external
libraries.  Initialized to nil, unless system-specific configs change it.
(image-type-available-p): Determine whether an image type is available by
calling `init-image-library'.

(Vimage_types): Delete (moved to image.c).

(Vimage_types): Move from xdisp.c.
(Vimage_type_cache): New variable.
(define_image_type): New argument indicating whether an image library was
loaded; cache loaded status and return t on success, nil otherwise.
(CACHE_IMAGE_TYPE, ADD_IMAGE_TYPE): New macros.
(w32_delayed_load): New function to load an image library from a list of
possible filenames.
(init_xpm_functions, init_png_functions, init_jpeg_functions)
(init_tiff_functions, init_gif_functions): Use `w32_delayed_load'.
(CHECK_LIB_AVAILABLE): Call `define_image_library' with new argument.
(Finit_image_library): New function, extracted from `init_image'.  Try to
initialize an image library on demand and cache whether we were successful
or not.
(syms_of_image): Initialize `Vimage_types' and `Vimage_type_cache'.  Add
recognized image types to Vimage_types. Export `init-image-library'.
(init_image): Remove initialization of all image types, except xbm and pbm.

(Vimage_types): Make it conditional on HAVE_WINDOW_SYSTEM.

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(windows-1256, cp1125): Fix tables
for several characters.

(time-stamp): Doc fix.

(Copyrights, Timestamps): Recommend `before-save-hook' instead of
`write-file-functions'.

(ccl-encode-mule-utf-8): Fix previous change.

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(cmd_error): Don't call any_kboard_state if inside a recursive edit level.

(command_loop): Call any_kboard_state before command_loop_2 when at top level.

Comment change.

(re_wctype, re_iswctype): Function defs longer static.
(CHAR_CLASS_MAX_LENGTH, re_wctype_t, re_wchar_t)
(re_wctype, re_iswctype, re_wctype_to_bit):
Non-function definitions moved to regex.h.

(CHAR_CLASS_MAX_LENGTH, re_wctype_t, re_wchar_t)
(re_wctype, re_iswctype, re_wctype_to_bit):
Non-function definitions moved here from regex.c.

(Fselect_window): Doc fix.

Include regex.h.
(skip_chars): New arg HANDLE_ISO_CLASSES.  Callers changed.
If requested, make a list of classes, then check the scanned
chars for membership in them.
(in_classes): New function.
(Fskip_chars_forward): Doc fix.

(Ftry_completion, Fall_completions, Ftest_completion):
Avoid calling specbind when completion-regexp-list is empty.

Update for CC Mode 5.30 and incidental amendments.
("AWK"): Is consistently thus spelt throughout.
(AWK, Pike): Document as "C-like modes".
(@kbd{M-j}): Document as alternative to @kbd{C-M-j}.
(M-x man): Supersedes M-x manual-entry.
Add numerous index entries.  Correct "ESC a/e" to "M-a/e".

("Comments in C"): Delete node; the info is in CC Mode manual.
(c-comment-only-line-offset): Remove description.

(C-c ., C-c C-c): Describe new C Mode bindings.

(C-u TAB, indent-code-rigidly, c-indent-exp, c-tab-always-indent)
(@dfn{Style}, c-default-style, comment-column, comment-padding)
(c-up-conditional, c-beginning-of-statement, c-end-of-statement):
Amend definitions.

(c-beginning-of-defun, c-end-of-defun, c-context-line-break):
Describe functions.

(c-comment-start-regexp, c-hanging-comment-ender-p)
(c-hanging-comment-starter-p): Remove obsolete definitions.

(Init Syntax): Explain about vars that do special
things when set with setq or with Custom.
(Init Examples): Add line-number-mode example.

(sentence-end): Add 0x5397d as close brace.

Doc fixes: say "PC Selection mode", not "`pc-selection-mode'".

Put `...' around symbols in warning messages.

(previous-matching-history-element): Specify a default.

(hexl-mode): Catch errors in hexl-goto-address.

(custom-declare-face): Simplify code.

(abbrev-mode, edit-abbrevs-map): Doc fixes.

Delete bytecode compilation item.

(before-save-hook): Add `time-stamp' to the options.

(time-stamp): Recommend adding it to `before-save-hook', rather than
`write-file-functions'.
Make a similar change in `Commentary' section.

Reindent `diff-current-defun'.

(diff-current-defun): If at start of hunk, use
position of first change.

(cancel_hourglass_unwind): Return a value.
(modify_event_symbol): Always use %ld for printing EMACS_INT.
(Fexecute_extended_command): Likewise.

(print_object): Always use %ld for printing EMACS_INT.

(SYNTAX_ENTRY_FOLLOW_PARENT): Rename local variable to
avoid clashes.
(SYNTAX): Likewise.
(SYNTAX_WITH_FLAGS): Likewise.
(SYNTAX_MATCH): Likewise.

(char_quoted): Avoid warning about undefined operation.
(find_defun_start): Likewise.
(scan_lists): Likewise.
(INC_FROM): Likewise.
(scan_sexps_forward): Likewise.

Include <ctype.h>.

(face_attr_equal_p): Declare parameters.

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(dired-mark-omitted): Update keybinding.

(dired-mark-omitted): Bind to "*O".

* bookmark.el (bookmark-bmenu-relocate): New function, as
  suggested by David J. Biesack <David.Biesack@sas.com>.
  (bookmark-bmenu-mode-map): Bind `bookmark-bmenu-relocate' to "R".
  (bookmark-bmenu-mode): Describe binding in doc string.
  (bookmark-set-filename): Save the bookmark list if it's time.

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(CCL_READ_CHAR): If hit EOF, set REG to -1.

(ccl-decode-mule-utf-8): Fix previous change.
(ccl-untranslated-to-ucs): Fix typo.

Revision: miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-403

Yet more build-in-place tweaking of arch tagging

Fix formatting of last entry.

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(Fdefun): Signal an error if NAME is not a symbol.

(python-open-block-statement-p): Fix
indentation after a block opening that contains a comment.

(completion-ignored-extensions): Add file extensions
of Python byte-compiled files.

Add news for Dired and Info modes.

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(Operating on Files): Add dired-do-touch.

Move menu help lines from `* Menu:' to file header.
Describe the purpose of a red *.

(Info-goto-node): Add autoload.
(Info-toc): Add substring-no-properties on Info file name.
(Info-mode, info, Info-toc, Info-mode-menu): Doc fix.
(Info-mode-map): Bind L to Info-history, T to Info-toc.

Revision: miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-401

More build-in-place tweaking of arch tagging

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(CCL_CALL_FOR_MAP_INSTRUCTION): Save eof_ic in
ccl_prog_stack_struct and update it.
(CCL_INVALID_CMD): If CCL_DEBUG is defined, call ccl_debug_hook.
(CCL_READ_CHAR): Get instruction counter from eof_ic, not from
ccl->eof_ic on EOF.
(ccl_debug_hook): New function.
(struct ccl_prog_stack): New member eof_ic.
(ccl_driver): Handle EOF in subrountine call correctly.

(set-language-environment): Load subst tables if necessary.

(decode-char): Load subst tables if necessary.
(encode-char): Likewise.

(utf-16-decode-ucs): Handle a surrogate
pair correctly.  Call ccl-mule-utf-untrans for untranslable chars.
(utf-16le-decode-loop): Set r5 to -1 before loop.
(utf-16be-decode-loop): Likewise.
(ccl-decode-mule-utf-16le): Add EOF processing block.
(ccl-decode-mule-utf-16be): Likewise.
(ccl-decode-mule-utf-16le-with-signature): Likewise.
(ccl-decode-mule-utf-16be-with-signature): Likewise.
(ccl-decode-mule-utf-16): Likewise.  Set r5 to -1 initially.
(ccl-mule-utf-16-encode-untrans): New CCL.
(utf-16-decode-to-ucs): Handle pre-read character.
(utf-16le-encode-loop): Handle surrogate pair.
(utf-16be-encode-loop): Likewise.
(ccl-encode-mule-utf-16le-with-signature): Adjusted for the change
of utf-16le-encode-loop.
(ccl-encode-mule-utf-16be-with-signature): Adjusted for the change
of utf-16be-encode-loop.
(mule-utf-16-post-read-conversion): Call
utf-8-post-read-conversion at first.
(mule-utf-16[{le|be}], mule-utf-16{le|be}-with-signature): Include
CJK charsets in safe-charsets if utf-translate-cjk-mode is on.
Add post-read-conversion and pre-write-conversion.

(utf-translate-cjk-charsets): New
variable.
(utf-translate-cjk-unicode-range): New variable.
(utf-translate-cjk-load-tables): New function.
(utf-lookup-subst-table-for-decode): New function.
(utf-lookup-subst-table-for-encode): New function.
(utf-translate-cjk-mode): Init-value changed to t.  Don't load
tables here.  Update safe-charsets of utf-* coding systems.
(ccl-mule-utf-untrans): New CCL.
(ccl-decode-mule-utf-8): Call ccl-mule-utf-untrans.  Use `repeat'
at end of each branch.
(ccl-mule-utf-8-encode-untrans): New CCL.
(ccl-encode-mule-utf-8): Call ccl-mule-utf-8-encode-untrans.
(ccl-untranslated-to-ucs): Handle 2-byte encoding.  Set r1 to the
length of encoding.  Don't return r0.
(utf-8-compose): New arg hash-table.  Handle 2-byte encoding.
(utf-8-post-read-conversion): Narrow to region properly.  If
utf-translate-cjk-mode is on, load tables if necessary.  Call
utf-8-compose with hash-table arg if necessary.  Call
XXX-compose-region instead of XXX-post-read-convesion.
(utf-8-pre-write-conversion): New function.
(mule-utf-8): Include CJK charsets in safe-charsets if
utf-translate-cjk-mode is on.  Add pre-write-conversion.

(dired-revert): If buffer is marked unmodified before
reverting, keep it marked unmodified.
Adapt to new conventions for commenting out code.
(dired-make-relative): Adapt to new conventions for commenting out code.

(shut_down_emacs): Inhibit redisplay during shutdown.

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Temporarily set utf-translate-cjk-mode to nil.

(devanagari-compose-region): Add autoload cookie.

(ccl-dump-call): Fix printing the subroutine name.

(encode_coding_string): Check CODING_FINISH_INTERRUPT.

Revision: miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-397

Work around vc-arch problems when building eshell

2004-06-10  Miles Bader  <miles@gnu.ai.mit.edu>

   * lisp/eshell/esh-module.el (eshell-load-defgroups): Bind
   `vc-handled-backends' to nil when opening files.

Revision: miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-396

Tweak arch tagging to make build/install-in-place less annoying

Previously, autoconf-created Makefiles and the like would contain
duplicate taglines (unfortunately, autoconf doesn't seem to have a
`strip in generated file' comment mechanism) leading to conflicts, and
installing in place would create unknown directories and copies of
source directories (leading to conflicts with the source directories).

This changeset makes all autoconf-processed files use explicit id-tags
and adds .arch-inventory entries to ignore installation directories.

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