(font-lock-regexp-grouping-backslash): Don't
inherit from escape-glyph (use bold for all cases).

(mode-line-highlight): Replace RoyalBlue4 with
a button-like box.  Inherit from `highlight' on low colors.
(shadow): Use shades of gray only for color/grayscale with
more than 88 colors.  Use green for light backgrounds with
8 colors, and yellow for dark backgrounds with 8 colors.

(diff-file-header): Change foreground color from
yellow to green on light backgrounds.
(diff-context): Inherit from `shadow' only for color/grayscale
with more than 88 colors.
(diff-indicator-removed, diff-indicator-added)
(diff-indicator-changed): New faces.
(diff-font-lock-keywords): Use new faces.  Regroup rules.
Add "^---$" for `normal' diff format.  Fontify `#' lines with
font-lock-comment-delimiter-face and font-lock-comment-face.
Add `#' to ^[^...] in the rule for `diff-context-face'.

(describe-char): Create link buttons for `charset'
and `code point'.  Add the current input method name with a link
button to `to input' field.  Print face names of display table
characters in `The display table entry is displayed by' section
instead of printing face-id in the `display' field.
Guess hardcoded faces and create a link button for them.
Skip empty fields when calculating max-width.
Treat `widget-create' specially while inserting strings from the
collected field list.
(describe-char-after): Made obsolete in version 22.1, not 21.5.

(custom-mode-map): Bind `C-c C-c' to `Custom-set'.
(Custom-mode-menu): Use `info' instead of `Info-goto-node'.

(Comparing Files): Mention resync for `compare-windows'.

(compare-ignore-whitespace, compare-windows-sync)
(compare-windows-sync-string-size, compare-windows-recenter)
(compare-windows-highlight, compare-windows): Add version 22.1.
(compare-windows) <defface>: Inherit from lazy-highlight instead
of duplicating its default value.

(desktop-enable, desktop-buffer-modes-to-save, (desktop-buffer-misc-functions,
desktop-buffer-handlers, desktop-load-default): Add release to obsolescence
info.
(desktop-globals-to-clear, desktop-buffer-mode-handlers,
desktop-append-buffer-args, desktop-read): Fix typos in docstrings.
(desktop-kill): Fix typo in message.
(desktop-save): Doc fix.

* PROBLEMS (Fedora Core 4 GNU/Linux: Segfault during dumping):
-R comes after i386 in setarch command.

* lwlib-Xm.c (make_menu_in_widget): Disable drag and drop for
labels in menu bar.

(Vx_hand_shape): Variable removed.
(syms_of_w32fns): Intern and staticpro Qw32_charset_default.

*** empty log message ***

* viper-cmd.el (viper-escape-to-state): bug fix
(viper-envelop-ESC-key): changed the definition of fast keysequence so
it'll work with keyboard macros

* ediff.el (ediff-patch-buffer): changed the docstring.

(Fstring_as_multibyte): Escape backslashes in the
docstring.

(find-auto-coding): New function created
by modifying the body of set-auto-coding.
(set-auto-coding): Use find-auto-coding to find a coding.

(select-safe-coding-system): Try to
use an auto-coding (if any) before anything else.  If the found
auto-coding is invalid, show a warning message.

(Fgenerate_new_buffer_name): Declare (for use in coding.c).

(redisplay_internal): Only try to hscroll each frame once
to avoid redisplay looping hscrolling back and forth ad infinitum.

(struct frame): New member already_hscrolled_p.

*** empty log message ***

(allout-before-change-protect): Fix error message.

(allout-isearch-expose): Use isearch-mode-end-hook-quit,
not isearch-mode-end-hook-error.

*** empty log message ***

(mac-emulate-three-button-mouse): Delete duplicate words.

(Fminor_mode_key_binding): Delete duplicate words.

(scroll-up-aggressively, scroll-down-aggressively): Delete duplicate words.

(Ftest_completion): Fix odd syntax in test.

(GTK styles): Delete duplicate words.

(History): Delete duplicate words.

(After a Crash): Delete duplicate words.

(Cell Justification): Delete duplicate words.

(Top): Delete duplicate words.

(Emacs 18 MUAs): Delete duplicate words.

(TODO types): Delete duplicate words.

(Specify Coding): Delete duplicate words.

(Wheeled Mice): Delete duplicate words.

(Old Versions): Delete duplicate words.

(Easy Customization): Delete duplicate words.

(Overview): Delete duplicate words.

(Time Zones, Logical Operations): Delete duplicate words.

(Defining Minor Modes): Delete duplicate words.

(The Mark): Delete duplicate words.

(Text Terminal Colors, Resources): Delete duplicate words.

(Accessing Events): Delete duplicate words.

Delete duplicate words.

(picture-mode): Delete duplicate words.

(ethio-sera-to-fidel-region): Delete duplicate words.

(calendar-goto-hebrew-date)
(calendar-goto-coptic-date, calendar-goto-ethiopic-date)
(calendar-goto-persian-date): Delete duplicate words.

(font-lock-mode): Delete duplicate words.

(basic-save-buffer): Delete duplicate words.

(dired-omit-marker-char): Delete duplicate words.

(dired-desktop-buffer-misc-data, dired-restore-desktop-buffer):
Delete duplicate words.

(custom-known-themes): Delete duplicate words.

(calculator-copy): Delete duplicate words.

(allout-mode): Delete duplicate words.

(isearch-process-search-multibyte-characters): Remove unneeded `concat'.
Add intermediate values to `junk-hist' instead of `minibuffer-history'.
Test the length of `str'.

(isearch-mode-map): Remove key bindings for regexp chars * ? } |.
(isearch-fallback): Don't call `isearch-process-search-char'.
(isearch-*-char, isearch-}-char, isearch-|-char): Remove functions.
(isearch-process-search-char): Call `isearch-fallback' for regexp chars * ? } |.
(isearch-return-char): Make obsolete with `make-obsolete' instead
of simply documenting it as obsolete in the docstring.
(isearch-fallback): Refill docstring.

*** empty log message ***

(ada-make-body): Use `insert-buffer-substring' and `goto-char', not `insert-buffer'.

(zone-pgm-stress-destress): Use `insert-buffer-substring', not `insert-buffer'.

(icalendar--get-unfolded-buffer): Use `insert-buffer-substring' and `goto-char',
not `insert-buffer'.

(tar-subfile-save-buffer): Use `insert-buffer-substring', not `insert-buffer'.

(dired-log): Use `insert-buffer-substring', not `insert-buffer'.

(array-mode, array-reconfigure-rows, untabify-backward): Fix typos in
docstrings.
(array-reconfigure-rows): Use `insert-buffer-substring', not `insert-buffer'.

(allout-resolve-xref): Fix typos in error strings.
(allout-before-change-protect): Remove unneeded `concat'.

[MAC_OS] (XCreateGC): Remove extern.

(struct mac_display_info): Change types of scratch_cursor_gc
black_relief.gc, and white_relief.gc to GC.
(XCreateGC, XParseGeometry): Move externs from macgui.h.

(x_bitmap_icon, x_make_frame_visible): Remove declarations.
(XSetFont): Add declaration.
(mac_set_forecolor, mac_set_backcolor, mac_set_colors): Remove
functions.
(GC_FORE_COLOR, GC_BACK_COLOR, GC_FONT, MAC_WINDOW_NORMAL_GC): New
defines.
(XDrawLine, mac_draw_line_to_pixmap, XClearWindow)
(mac_draw_bitmap, XCreatePixmapFromBitmapData, XFillRectangle)
(mac_draw_rectangle, mac_draw_string_common, mac_scroll_area): Use
them.
(mac_erase_rectangle): New function.
(XClearArea, x_draw_fringe_bitmap, x_clear_glyph_string_rect)
(x_draw_stretch_glyph_string): Use it.
(XChangeGC, XCreateGC, XGetGCValues, XSetForeground)
(XSetBackground, XSetFont): Adjust for new GC implementation.
(x_draw_fringe_bitmap, x_draw_box_rect): Use GC to set colors.
(XTset_vertical_scroll_bar): Clear area under scroll bar.

(struct _XGC): New struct.
(GC): Use it.
(GCForeground, GCBackground, GCFont): Use X11 mask values.
(XCreateGC, XParseGeometry): Move externs to macterm.h.

(x_set_cursor_color): Use XSetBackground and XSetForeground.

*** empty log message ***

(Creating Frames): Fix foreground color example.

(Init Examples): Clean up text about conditionals.

(smtpmail-auth-supported): Prefer PLAIN over LOGIN.

(smtpmail-auth-supported): Added the 'plain auth method
(smtpmail-try-auth-methods): added the AUTH PLAIN dialog

*** empty log message ***

(Fmake_overlay): Doc fix.

(Managing Overlays): Clarify make-overlay args for insertion types.

*** empty log message ***

(dired-other-window): Put ido property on dired-other-window.

*** empty log message ***

(def-edebug-form-spec): Add obsolescence info and delete redundant message.  Doc
fix.
(edebug-install-custom-print-funcs, edebug-reset-print-funcs,
edebug-uninstall-custom-print-funcs): Define as obsolete aliases.

(byte-compile-maybe-guarded): Fix typo in docstring.
(byte-compile-interactive-only-functions): Add `insert-buffer' and
`insert-file-literally'.

(find-gc-subrs-callers): Renamed from find-gc-subrs-used.
(find-gc-subrs-called): Renamed from subrs-called, and defvar'd.

(allout-isearch-did-quit): Variable deleted.
(allout-real-isearch-abort): Function name no longer used.
(allout-mode): Do allout-enwrap-isearch whenever feature is wanted.
(allout-isearch-rectification): isearch-mode always exists.
Don't set allout-isearch-did-quit.
(allout-isearch-expose): Check isearch-mode-end-hook-error, not
allout-isearch-did-quit.
(allout-enwrap-isearch): Just add the hook.
(allout-isearch-abort): Function deleted.
(allout-pre-command-business): Avoid warning.

(isearch-mode-end-hook-quit): New variable.
(isearch-done): Bind it.
(isearch-mode-end-hook): Doc fix.

(byte-compile-maybe-guarded): Doc fix.

(pascal-outline-map): Use fboundp, not boundp.  Correctly avoid warnings.
(pascal-outline): Likewise.

(f90-abbrev-start): Avoid warning.

(asm-comment): Use with-no-warnings.

(byte-compile-if): Guard the else-clause too.

(tetris-mode): Avoid warning.

(snake-mode): Avoid warning.

(gamegrid-shared-game-dir): Add defvar.
(gamegrid-set-display-table): Avoid warning.
(gamegrid-set-timer): Likewise.
(gamegrid-make-mono-tty-face): Use set-face-inverse-video-p.
(gamegrid-add-score-with-update-game-score-1): Take FILE as argument.
(gamegrid-add-score-with-update-game-score): Pass that argument.
Rename have-shared-game-dir to gamegrid-shared-game-dir.

(byte-compile-or-recursion): New function.
(byte-compile-or): Use that.
(byte-compile-maybe-guarded): Handle (not (featurep 'emacs)).

(eudc-hotlist-mode): Avoid warnings.

(eudc-jump-to-event): Avoid warning.
(eudc-bob-display-jpeg, eudc-bob-can-display-inline-images): Likewise.

(uce-reply-to-uce): Replace beginning-of-buffer and insert-file.

(byte-compile-and-recursion): New function.
(byte-compile-and): Use byte-compile-and-recursion.

(eshell-rebind-keys-alist): Add defvar.
(eshell-hist-initialize): Use that var the natural way.