This patch should not change behavior.  It typically omits backslashes
where they are redundant (e.g., in the string literal "^\$").
In a few places, insert backslashes where they make regular
expressions clearer: e.g., replace "^\*" (equivalent to "^*") with
"^\\*", which has the same effect as a regular expression.
Also, use ‘\ %’ instead of ‘\%’ when avoiding confusion with SCCS IDs,
and similarly use ‘\ $’ instead of ‘\$’ when avoiding confusion with
RCS IDs, as that makes it clearer that the backslash is intended.

* lisp/cedet/ede.el (ede-check-project-directory):
* lisp/cedet/semantic/analyze/debug.el:
(semantic-analyzer-debug-insert-include-summary):
* lisp/cedet/semantic/bovine/c.el (semantic-c-describe-environment):
* lisp/cedet/semantic/decorate/include.el:
(semantic-decoration-unknown-include-describe)
(semantic-decoration-all-include-summary):
* lisp/cedet/semantic/ia.el (semantic-ia-fast-jump):
* lisp/emulation/edt.el (edt-load-keys):
* lisp/emulation/viper-cmd.el:
(viper-display-current-destructive-command)
(viper-query-replace, viper-brac-function):
* lisp/emulation/viper-ex.el (viper-get-ex-token, ex-compile):
* lisp/emulation/viper-macs.el (viper-unrecord-kbd-macro):
Respect text quoting style in doc string or diagnostic.
* lisp/cedet/mode-local.el (describe-mode-local-overload):
Use format-message to avoid overtranslating quotes.
* lisp/emacs-lisp/checkdoc.el (checkdoc-in-sample-code-p):
Escape an apostrophe in a docstring.
* lisp/emacs-lisp/warnings.el (lwarn): Fix doc string.

Run admin/update-copyright.

(activate-mark): Set transient-mark-mode buffer-locally.
(transient-mark-mode): Use&set the global value.
* lisp/mouse.el (mouse-set-region-1, mouse-drag-track): Idem.
* lisp/org/org-compat.el (activate-mark): Idem.
* lisp/emulation/edt.el (edt-emulation-off): Save&restore the global
transient-mark-mode setting.
* lisp/obsolete/pc-select.el (pc-selection-mode): Use the
transient-mark-mode function.

Fixes: debbugs:6316

* doc/emacs/custom.texi (Terminal Init):
Replace term-setup-hook with tty-setup-hook.

* doc/lispref/display.texi (Window Systems):
* doc/lispref/hooks.texi (Standard Hooks):
Replace term-setup-hook with tty-setup-hook.

* doc/lispref/os.texi (Startup Summary, Init File, Terminal-Specific):
Replace term-setup-hook with tty-setup-hook, and update.

* doc/misc/edt.texi (Quick start, Starting emulation):
* doc/misc/efaq.texi (Fullscreen mode on MS-Windows)
(Terminal setup code works after Emacs has begun): Update hook details.

* doc/misc/vip.texi (Loading VIP): Fix hook example.

* lisp/faces.el (tty-setup-hook, tty-run-terminal-initialization): Doc fixes.

* lisp/startup.el (term-setup-hook): Doc fix.  Make obsolete.

* lisp/emulation/edt.el: Comment update.

* lisp/term/sun.el (sun-raw-prefix-hooks):
Use tty-setup-hook instead of term-setup-hook.
(terminal-init-sun): Construct message from bytecomp plist.

* lisp/term/wyse50.el (enable-arrow-keys): Doc fix.

* etc/refcards/vipcard.tex: Hook fix.

* etc/NEWS: Related edit.

* bookmark.el (bookmark-bmenu-toggle-filenames): Doc fixes.
* comint.el (comint-prompt-read-only):
* custom.el (defcustom):
* hi-lock.el (hi-lock-mode):
* ibuffer.el (ibuffer-formats):
* ielm.el (ielm-prompt-read-only):
* novice.el (disable-command):
* saveplace.el (toggle-save-place):
* speedbar.el (speedbar-supported-extension-expressions):
* startup.el (auto-save-list-file-prefix, init-file-user)
(after-init-hook, inhibit-startup-echo-area-message):
* strokes.el (strokes-help):
* time-stamp.el (time-stamp):
* calendar/calendar.el (calendar, diary-file):
* calendar/diary-lib.el (diary-mail-entries, diary)
(diary-list-entries-hook):
* calendar/holidays.el (holidays, calendar-holidays):
* calendar/lunar.el (lunar-phases):
* calendar/solar.el (sunrise-sunset):
* emulation/edt.el (edt-load-keys):
* emulation/viper.el (viper-mode):
* eshell/em-alias.el (eshell-command-aliases-list):
* eshell/esh-util.el (eshell-convert-numeric-arguments):
* international/ogonek.el (ogonek-information):
* net/tramp-cmds.el (tramp-bug):
* net/quickurl.el (quickurl-reread-hook-postfix):
* play/decipher.el (decipher-font-lock-keywords):
* progmodes/cc-styles.el (c-set-style):
* progmodes/idlw-shell.el (idlwave-shell-prompt-pattern):
* progmodes/inf-lisp.el (inferior-lisp-prompt):
* progmodes/octave-mod.el (octave-mode):
* progmodes/sql.el (sql-mode, sql-interactive-mode, sql-password):
* progmodes/verilog-mode.el (verilog-read-defines):
* textmodes/two-column.el (2C-mode): Likewise.

* lisp/emulation/edt.el (edt-default-menu-bar-update-buffers)
(edt-user-menu-bar-update-buffers): New functions.
(edt-default-emulation-setup, edt-user-emulation-setup): Use them.