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adapt to new `unload-feature' functionality.  Remove hook from
`kill-buffer-hook' buffer-locally.
(server-unload-hook): Remove.
(server-unload-function): New var; replaces `server-unload-hook'.

(byte-compile-warnings-safe-p): Handle `not'.
(byte-compile-warning-enabled-p, byte-compile-disable-warning)
(byte-compile-enable-warning): New functions.
(byte-compile-eval-before-compile)
(byte-compile-file-form-require): Use byte-compile-disable-warning.
(byte-compile-close-variables): Locally bind byte-compile-warnings,
but do not modify it.
(byte-compile-eval, byte-compile-obsolete)
(byte-compile-warn-about-unresolved-functions)
(byte-compile-file-form-defvar)
(byte-compile-file-form-custom-declare-variable)
(byte-compile-file-form-require)
(byte-compile-file-form-defmumble, byte-compile-lambda)
(byte-compile-form, byte-compile-normal-call)
(byte-compile-variable-ref, byte-compile-defvar)
(byte-compile-make-variable-buffer-local):
Use byte-compile-warning-enabled-p.

* emulation/edt.el (edt-x-emacs19-p): Use featurep 'xemacs.

(server-log): Reflow docstrings.
(server-delete-client, server-kill-emacs-query-function): Doc fixes.
(server-goto-line-column): Use `when'.

clicked on the isearch message.
(isearch-resume): Call `isearch-update' at the end.  Rename argument
`search' to `string' to conform to the isearch terminology.

* image.c (Qcount): Don't declare as extern.
(syms_of_image): Initialize and staticpro `Qcount'.
* puresize.h (BASE_PURESIZE): Increase for the new abbrev.el functions.
* emacs.c (main): Don't call syms_of_abbrev.
* Makefile.in (obj): Remove abbrev.o.
(abbrev.o): Remove.
* abbrev.c: Remove.

Rewrite abbrev.c in Elisp.
* abbrev.el (abbrev-mode): Move custom group from cus-edit.el.
(abbrev-table-get, abbrev-table-put, abbrev-get)
(abbrev-put, make-abbrev-table, abbrev-table-p, clear-abbrev-table)
(define-abbrev, abbrev--check-chars, define-global-abbrev)
(define-mode-abbrev, abbrev--active-tables, abbrev-symbol)
(abbrev-expansion, abbrev--before-point, expand-abbrev)
(unexpand-abbrev, abbrev--write, abbrev--describe)
(insert-abbrev-table-description, define-abbrev-table):
New funs, largely transcribed from abbrev.c.
(abbrev-with-wrapper-hook): New macro.
(abbrev-table-name-list, global-abbrev-table)
(abbrev-minor-mode-table-alist, fundamental-mode-abbrev-table)
(abbrevs-changed, abbrev-all-caps, abbrev-start-location)
(abbrev-start-location-buffer, last-abbrev, last-abbrev-text)
(last-abbrev-location, pre-abbrev-expand-hook, abbrev-expand-function):
New vars, largely transcribed from abbrev.c.
* cus-edit.el (abbrev-mode): Remove.  Move to abbrev.el.
* cus-start.el: Remove abbrev-all-caps and pre-abbrev-expand-hook.
* loadup.el: Load "abbrev.el" before "lisp-mode.el".

Fix :version tags.

(tramp-get-remote-tmpdir): New defun.
(tramp-make-tramp-temp-file): Use it.
(tramp-local-call-process): New defun.  Replace all calls of
`call-process' by this when appropriate.
(tramp-handle-write-region): Replace calls of `file-attributes' by
`tramp-compat-file-attributes'.
(tramp-find-shell, tramp-open-connection-setup-interactive-shell):
Make the first command a `tramp-send-command' call, with let-bind
of `tramp-end-of-output'.
(tramp-version, tramp-bug, tramp-reporter-dump-variable)
(tramp-load-report-modules, tramp-append-tramp-buffers): Move to
tramp-cmds.el.

* net/tramp-fish.el (tramp-fish-handle-copy-file)
(tramp-fish-do-copy-or-rename-file)
(tramp-fish-do-copy-or-rename-file-directly):
* net/tramp-smb.el (tramp-smb-handle-copy-file):
Add parameter PRESERVE-UID-GID.

(display-time-world-list): Use them as appropriate for the current value
of `system-type'.

(previous-line-mark, previous-line-nomark): Wrap with-no-warnings
around uses of previous-line and next-line.

* diff.el (diff-old-file, diff-new-file, diff-extra-args): New
defvars.

* textmodes/css-mode.el (comment-continue):
* net/browse-url.el (url-handler-regexp):
* progmodes/idlw-help.el (idlwave-system-routines): Pacify
byte-compiler.

line-move-invisible-p with invisible-p, it was removed on
2007-08-29.

is no longer bound to a key.

(isearch-buffers-search-fun): Test it.

	* eshell/em-unix.el (eshell/diff): Before calling the `diff'
	function, ensure that the third argument is turned into a NIL if
	the string is otherwise completely empty (either no characters, or
	all tabs/spaces).  This fixes a bug from a user who found himself
	unable to customize `diff-switches' and still use Eshell's diff
	command.

(browse-url-grail): Function and variable deleted.
(browse-url-browser-function): Delete IXI Mosaic.
(browse-url-default-browser): Don't try IXI Mosaic.
(browse-url-iximosaic): Function deleted.
(browse-url-browser-function): Delete MMM.
(browse-url-default-browser): Don't try MMM.
(browse-url-mmm): Function deleted.

(browse-url-grail): Function and variable deleted.
(browse-url-browser-function): Delete IXI Mosaic.
(browse-url-default-browser): Don't try IXI Mosaic.
(browse-url-iximosaic): Function deleted.
(browse-url-browser-function): Delete MMM.
(browse-url-default-browser): Don't try MMM.
(browse-url-mmm): Function deleted.

use with the definition. Remove.

* add-log.el (change-log-start-entry-re): New defconst.
(change-log-sortable-date-at): Use it.
(change-log-beginning-of-defun, change-log-end-of-defun): New
functions.
(change-log-mode): Use them for beginning-of-defun-function and
end-of-defun-function.

* erc-ibuffer.el (erc-modified-channels-alist): Pacify
byte-compiler.

(ses-mode-print-map): Add `c' and `t' (suggested by Gareth Rees).
(ses-recalculate-cell): Deal with point being just beyond end of data area (why does this happen?)
(ses-set-curcell): Ditto.
(ses-column-letter): Handle columns beyond 702.  Code written by Gareth Rees.

frame-local as done originally by multi-tty).

* startup.el (window-system): Remove.  Don't make it frame-local.

* keyboard.h (struct kboard): Add Vwindow_system.
* keyboard.c (init_kboard): Set a default for Vwindow_system.
(mark_kboards): Mark Vwindow_system.

* dispnew.c (syms_of_display) <window-system>: Declare terminal-local.
(init_display): Don't set the obsolete `window-system' frame-param.

* xterm.c (x_term_init):
* w32term.c (w32_create_terminal):
* term.c (init_tty): Set Vwindow_system.
* macterm.c (mac_create_terminal): Set a keyboard (missing piece of the
multi-tty merge maybe?), copied from w32term.c.  Set Vwindow_system.

* xfns.c (Fx_create_frame, x_create_tip_frame):
* w32fns.c (Fx_create_frame, x_create_tip_frame):
* macfns.c (Fx_create_frame):
Don't set the obsolete `window-system' frame-param.

* frame.h (Qwindow_system): Remove.
* frame.c (Qwindow_system): Remove.  In `syms_of_frame' as well.
(Fmake_terminal_frame): Don't set obsolete `window-system' frame-param.