Commit a5f2b6ec authored by Chong Yidong's avatar Chong Yidong

Remove several obsolete vars and functions unlikely to be still in use.

* lisp/vc/log-edit.el (cvs-changelog-full-paragraphs)
(cvs-commit-buffer-require-final-newline): Obsolete variables

* lisp/font-lock.el (font-lock-reference-face): Use

* lisp/international/mule.el (set-char-table-default): Remove.
(set-coding-priority, make-coding-system, generic-char-p)
(charset-list, charset-bytes, charset-id): Use declare to mark

* lisp/mail/supercite.el (sc-version): Remove obsolete function.
(sc-describe): Don't mark as obsolete, since it is bound.
(sc-submit-bug-report): Remove.

* lisp/progmodes/compile.el (compile-internal): Remove obsolete
(compilation-parse-errors-function): Fix typo.

* lisp/vc/emerge.el (emerge-mode): Make it an obsolete alias.
(emerge-version): Remove.

* lisp/vc/pcvs-defs.el (cvs-buffer-name-alist)
(cvs-invert-ignore-marks): Remove references to obsolete vars.
* lisp/vc/vc-hooks.el (vc-default-registered): Don't use

* lisp/vc/pcvs-defs.el (cvs-diff-buffer-name, cvs-diff-ignore-marks)
* lisp/vc/vc-hooks.el (vc-ignore-vc-files, vc-master-templates)
* lisp/vc/vc.el (vc-checkout-carefully): Likewise.

* src/chartab.c (Fset_char_table_default): Obsolete function removed.
parent 6c27f0f8
......@@ -660,6 +660,18 @@ are deprecated and will be removed eventually.
*** `facemenu-unlisted-faces'
*** `rmail-decode-mime-charset'
*** `last-input-char', `last-command-char', `unread-command-char'.
*** `iswitchb-read-buffer'
*** `sc-version', `sc-submit-bug-report'
*** `set-char-table-default'
*** `compile-internal'
*** `cvs-commit-buffer-require-final-newline'
(use `'log-edit-require-final-newline'instead)
*** `cvs-changelog-full-paragraphs'
(use `log-edit-changelog-full-paragraphs' instead)
*** `cvs-diff-ignore-marks', `cvs-diff-buffer-name'
*** `vc-ignore-vc-files' (use `vc-handled-backends' instead)
*** `vc-master-templates' (use `vc-handled-backends' instead)
*** `vc-checkout-carefully'
* Lisp changes in Emacs 24.3
2012-09-24 Chong Yidong <>
* iswitchb.el (iswitchb-read-buffer): Move
iswitchb-define-mode-map code here, and delete that obsolete
* mail/supercite.el (sc-version): Remove obsolete function.
(sc-describe): Don't mark as obsolete, since it is bound.
(sc-submit-bug-report): Remove.
* vc/log-edit.el (cvs-changelog-full-paragraphs)
(cvs-commit-buffer-require-final-newline): Remove.
* vc/pcvs-defs.el (cvs-diff-buffer-name, cvs-diff-ignore-marks)
* vc/vc-hooks.el (vc-ignore-vc-files, vc-master-templates)
* vc/vc.el (vc-checkout-carefully): Likewise.
* vc/emerge.el (emerge-mode): Make it an obsolete alias.
(emerge-version): Remove.
* progmodes/compile.el (compile-internal): Remove.
(compilation-parse-errors-function): Fix typo.
* international/mule.el (set-char-table-default): Remove.
(set-coding-priority, make-coding-system, generic-char-p)
(charset-list, charset-bytes, charset-id): Use declare to mark
functions as obsolete.
* vc/pcvs-defs.el (cvs-buffer-name-alist)
(cvs-invert-ignore-marks): Remove references to obsolete vars.
* vc/vc-hooks.el (vc-default-registered): Don't use
* font-lock.el (font-lock-reference-face): Use
......@@ -340,8 +340,8 @@ This can be an \"!\" or the \"n\" in \"ifndef\".")
(defvar font-lock-preprocessor-face 'font-lock-preprocessor-face
"Face name to use for preprocessor directives.")
(defvar font-lock-reference-face 'font-lock-constant-face)
(make-obsolete-variable 'font-lock-reference-face 'font-lock-constant-face "20.3")
'font-lock-reference-face 'font-lock-constant-face "20.3")
;; Fontification variables:
......@@ -409,13 +409,13 @@ PLIST (property list) may contain any type of information a user
(defun charset-id (charset)
"Always return 0. This is provided for backward compatibility."
(declare (obsolete nil "23.1"))
(make-obsolete 'charset-id "do not use it." "23.1")
(defmacro charset-bytes (charset)
"Always return 0. This is provided for backward compatibility."
(declare (obsolete nil "23.1"))
(make-obsolete 'charset-bytes "do not use it." "23.1")
(defun get-charset-property (charset propname)
"Return the value of CHARSET's PROPNAME property.
......@@ -464,8 +464,8 @@ Return -1 if charset isn't an ISO 2022 one."
(defun charset-list ()
"Return list of all charsets ever defined."
(declare (obsolete charset-list "23.1"))
(make-obsolete 'charset-list "use variable `charset-list'." "23.1")
......@@ -473,8 +473,8 @@ Return -1 if charset isn't an ISO 2022 one."
(defun generic-char-p (char)
"Always return nil. This is provided for backward compatibility."
(declare (obsolete nil "23.1"))
(make-obsolete 'generic-char-p "generic characters no longer exist." "23.1")
(defun make-char-internal (charset-id &optional code1 code2)
(let ((charset (aref emacs-mule-charset-table charset-id)))
......@@ -1012,6 +1012,7 @@ Value is a list of transformed arguments."
"Define a new coding system CODING-SYSTEM (symbol).
This function is provided for backward compatibility."
(declare (obsolete define-coding-system "23.1"))
;; For compatibility with XEmacs, we check the type of TYPE. If it
;; is a symbol, perhaps, this function is called with XEmacs-style
;; arguments. Here, try to transform that kind of arguments to
......@@ -1104,8 +1105,6 @@ This function is provided for backward compatibility."
(apply 'define-coding-system coding-system doc-string properties))
(make-obsolete 'make-coding-system 'define-coding-system "23.1")
(defun merge-coding-systems (first second)
"Fill in any unspecified aspects of coding system FIRST from SECOND.
Return the resulting coding system."
......@@ -1449,9 +1448,9 @@ This setting is effective for the next communication only."
ARG is a list of coding categories ordered by priority.
This function is provided for backward compatibility."
(declare (obsolete set-coding-system-priority "23.1"))
(apply 'set-coding-system-priority
(mapcar #'(lambda (x) (symbol-value x)) arg)))
(make-obsolete 'set-coding-priority 'set-coding-system-priority "23.1")
;;; X selections
......@@ -2356,9 +2355,6 @@ Analogous to `define-translation-table', but updates
(setq ignore-relative-composition
(make-char-table 'ignore-relative-composition))
(make-obsolete 'set-char-table-default
"generic characters no longer exist." "23.1")
;;; Built-in auto-coding-functions:
(defun sgml-xml-auto-coding-function (size)
......@@ -506,8 +506,6 @@ string."
;; ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
;; end user configuration variables
(define-obsolete-variable-alias 'sc-version 'emacs-version "23.1")
(defvar sc-mail-info nil
"Alist of mail header information gleaned from reply buffer.")
(defvar sc-attributions nil
......@@ -559,10 +557,8 @@ string."
(define-key map "r" 'sc-recite-region)
(define-key map "\C-p" 'sc-raw-mode-toggle)
(define-key map "u" 'sc-uncite-region)
(define-key map "v" 'sc-version)
(define-key map "w" 'sc-insert-reference)
(define-key map "\C-t" sc-T-keymap)
(define-key map "\C-b" 'sc-submit-bug-report)
(define-key map "?" 'sc-describe)
"Keymap for Supercite quasi-mode.")
......@@ -1969,29 +1965,11 @@ cited."
(insert (sc-mail-field "sc-citation"))
(error "Line is already cited"))))
;; The argument logic here is crazy.
(defun sc-version (message)
"Return the current Supercite version.
If MESSAGE is non-nil (interactively, with no prefix argument),
echoes the version in the minibuffer. Otherwise, inserts the
version at point."
(interactive (list (not current-prefix-arg)))
(let ((verstr (format "Using Supercite.el %s" emacs-version)))
(if message
(message verstr)
(insert "`sc-version' says: " verstr))))
(make-obsolete 'sc-version 'emacs-version "23.1")
(defun sc-describe ()
"Read the Supercite info node."
(info "(SC)top"))
(make-obsolete 'sc-describe "read the SC manual using `info'." "23.1")
(define-obsolete-function-alias 'sc-submit-bug-report 'report-emacs-bug "23.1")
;; useful stuff
(provide 'supercite)
......@@ -748,12 +748,10 @@ Faces `compilation-error-face', `compilation-warning-face',
(defvar compilation-leave-directory-face 'font-lock-builtin-face
"Face name to use for leaving directory messages.")
;; Used for compatibility with the old compile.el.
(defvar compilation-parse-errors-function nil)
(make-obsolete 'compilation-parse-errors-function
'compilation-error-regexp-alist "24.1")
(make-obsolete-variable 'compilation-parse-errors-function
'compilation-error-regexp-alist "24.1")
(defcustom compilation-auto-jump-to-first-error nil
"If non-nil, automatically jump to the first error during compilation."
......@@ -1499,24 +1497,6 @@ Otherwise, construct a buffer name from NAME-OF-MODE."
(concat "*" (downcase name-of-mode) "*"))))
;; This is a rough emulation of the old hack, until the transition to new
;; compile is complete.
(defun compile-internal (command error-message
&optional _name-of-mode parser
error-regexp-alist name-function
_enter-regexp-alist _leave-regexp-alist
file-regexp-alist _nomessage-regexp-alist
_no-async highlight-regexp _local-map)
(if parser
(error "Compile now works very differently, see `compilation-error-regexp-alist'"))
(let ((compilation-error-regexp-alist
(append file-regexp-alist (or error-regexp-alist
(compilation-error (replace-regexp-in-string "^No more \\(.+\\)s\\.?"
"\\1" error-message)))
(compilation-start command nil name-function highlight-regexp)))
(make-obsolete 'compile-internal 'compilation-start "22.1")
(defcustom compilation-always-kill nil
"If t, always kill a running compilation process before starting a new one.
If nil, ask to kill it."
......@@ -76,18 +76,6 @@ Commands:
Commands must be prefixed by \\<emerge-fast-keymap>\\[emerge-basic-keymap] in `edit' mode,
but can be invoked directly in `fast' mode.")
(define-obsolete-variable-alias 'emerge-version 'emacs-version "23.2")
(defun emerge-version ()
"Return string describing the version of Emerge.
When called interactively, displays the version."
(if (called-interactively-p 'interactive)
(message "Emerge version %s" emacs-version)
(make-obsolete 'emerge-version 'emacs-version "23.2")
;;; Emerge configuration variables
(defgroup emerge nil
......@@ -104,11 +104,6 @@ If 'changed, only request confirmation if the list of files has
:group 'log-edit
:type 'boolean)
(defvar cvs-commit-buffer-require-final-newline t)
(make-obsolete-variable 'cvs-commit-buffer-require-final-newline
(defcustom log-edit-require-final-newline
"Enforce a newline at the end of commit log messages.
......@@ -154,11 +149,6 @@ can be obtained from `log-edit-files'."
:group 'log-edit
:version "24.1")
(defvar cvs-changelog-full-paragraphs t)
(make-obsolete-variable 'cvs-changelog-full-paragraphs
(defvar log-edit-changelog-full-paragraphs cvs-changelog-full-paragraphs
"If non-nil, include full ChangeLog paragraphs in the log.
This may be set in the ``local variables'' section of a ChangeLog, to
......@@ -133,14 +133,9 @@ current line. See also `cvs-invert-ignore-marks'"
:group 'pcl-cvs
:type '(boolean))
(defvar cvs-diff-ignore-marks t)
(make-obsolete-variable 'cvs-diff-ignore-marks
(defcustom cvs-invert-ignore-marks
(let ((l ()))
(unless (equal cvs-diff-ignore-marks cvs-default-ignore-marks)
(unless (equal cvs-default-ignore-marks t)
(push "diff" l))
(when (and cvs-force-dir-tag (not cvs-default-ignore-marks))
(push "tag" l))
......@@ -171,11 +166,6 @@ If set to nil, `cvs-mode-add' will always prompt for a message."
:type '(choice (const :tag "Prompt" nil)
(defvar cvs-diff-buffer-name "*cvs-diff*")
(make-obsolete-variable 'cvs-diff-buffer-name
(defcustom cvs-find-file-and-jump nil
"Jump to the modified area when finding a file.
If non-nil, `cvs-mode-find-file' will place the cursor at the beginning of
......@@ -185,7 +175,7 @@ have no effect."
:type '(boolean))
(defcustom cvs-buffer-name-alist
'(("diff" cvs-diff-buffer-name diff-mode)
'(("diff" "*cvs-diff*" diff-mode)
("status" "*cvs-info*" cvs-status-mode)
("tree" "*cvs-info*" cvs-status-mode)
("message" "*cvs-commit*" nil log-edit)
......@@ -34,18 +34,6 @@
;; Customization Variables (the rest is in vc.el)
(defvar vc-ignore-vc-files nil)
(make-obsolete-variable 'vc-ignore-vc-files
"set `vc-handled-backends' to nil to disable VC."
(defvar vc-master-templates ())
(make-obsolete-variable 'vc-master-templates
"to define master templates for a given BACKEND, use
vc-BACKEND-master-templates. To enable or disable VC for a given
BACKEND, use `vc-handled-backends'."
(defcustom vc-ignore-dir-regexp
;; Stop SMB, automounter, AFS, and DFS host lookups.
......@@ -586,16 +574,7 @@ If FILE is not registered, this function always returns nil."
"Check if FILE is registered in BACKEND using vc-BACKEND-master-templates."
(let ((sym (vc-make-backend-sym backend 'master-templates)))
(unless (get backend 'vc-templates-grabbed)
(put backend 'vc-templates-grabbed t)
(set sym (append (delq nil
(lambda (template)
(and (consp template)
(eq (cdr template) backend)
(car template)))
(symbol-value sym))))
(put backend 'vc-templates-grabbed t))
(let ((result (vc-check-master-templates file (symbol-value sym))))
(if (stringp result)
(vc-file-setprop file 'vc-name result)
......@@ -808,16 +808,6 @@ is sensitive to blank lines."
(string :tag "Comment End")))
:group 'vc)
(defcustom vc-checkout-carefully (= (user-uid) 0)
"Non-nil means be extra-careful in checkout.
Verify that the file really is not locked
and that its contents match what the repository version says."
:type 'boolean
:group 'vc)
(make-obsolete-variable 'vc-checkout-carefully
"the corresponding checks are always done now."
;; Variables users don't need to see
2012-09-24 Chong Yidong <>
* chartab.c (Fset_char_table_default): Obsolete function removed.
2012-09-23 Paul Eggert <>
Move pid_t related decls out of lisp.h.
......@@ -655,15 +655,6 @@ or a character code. Return VALUE. */)
return value;
DEFUN ("set-char-table-default", Fset_char_table_default,
Sset_char_table_default, 3, 3, 0,
doc: /*
This function is obsolete and has no effect. */)
(Lisp_Object char_table, Lisp_Object ch, Lisp_Object value)
return Qnil;
/* Look up the element in TABLE at index CH, and return it as an
integer. If the element is not a character, return CH itself. */
......@@ -1415,7 +1406,6 @@ syms_of_chartab (void)
defsubr (&Sset_char_table_extra_slot);
defsubr (&Schar_table_range);
defsubr (&Sset_char_table_range);
defsubr (&Sset_char_table_default);
defsubr (&Soptimize_char_table);
defsubr (&Smap_char_table);
defsubr (&Sunicode_property_table_internal);
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