[bpt/emacs.git] / lisp / cus-start.el

;;; cus-start.el --- define customization properties of builtins
;;
;; Copyright (C) 1997, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
;;
;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
;; Keywords: internal

;; This file is part of GNU Emacs.

;; GNU Emacs is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.

;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;; GNU General Public License for more details.

;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING.  If not, write to the
;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
;; Boston, MA 02111-1307, USA.

;;; Commentary:
;;
;; This file adds customize support for built-in variables.

;; While dumping Emacs, this file is loaded, but it only records
;; the standard values; it does not do the rest of the job.
;; Later on, if the user makes a customization buffer,
;; this file is loaded again with (require 'cus-start);
;; then it does the whole job.

;;; Code:

(let ((all '(;; abbrev.c
	     (abbrev-all-caps abbrev-mode boolean)
	     (pre-abbrev-expand-hook abbrev-mode hook)
	     ;; alloc.c
	     (gc-cons-threshold alloc integer)
	     (undo-limit undo integer)
	     (undo-strong-limit undo integer)
	     (garbage-collection-messages alloc boolean)
	     ;; buffer.c
	     (mode-line-format modeline sexp) ;Hard to do right.
	     (default-major-mode internal function)
	     (enable-multibyte-characters mule boolean)
	     (case-fold-search matching boolean)
	     (fill-column fill integer)
	     (left-margin fill integer)
	     (tab-width editing-basics integer)
	     (ctl-arrow display boolean)
	     (truncate-lines display boolean)
	     (selective-display-ellipses display boolean)
	     (indicate-empty-lines display boolean "21.1")
	     (scroll-up-aggressively windows
				     (choice (const :tag "off" nil) number)
				     "21.1")
	     (scroll-down-aggressively windows
				       (choice (const :tag "off" nil) number)
				       "21.1")
	     ;; callint.c
	     (mark-even-if-inactive editing-basics boolean)
	     ;; callproc.c
	     (shell-file-name execute file)
	     (exec-path execute
			(repeat (choice (const :tag "default" nil)
					(file :format "%v"))))
	     ;; charset.c
	     (charset-map-directory installation directory)
	     ;; coding.c
	     (inhibit-eol-conversion mule boolean)
	     (eol-mnemonic-undecided mule string)
	     (eol-mnemonic-unix mule string)
	     (eol-mnemonic-dos mule string)
	     (eol-mnemonic-mac mule string)
	     (file-coding-system-alist
	      mule
	      (alist
	       :key-type (regexp :tag "File regexp")
	       :value-type (choice
			    :value (undecided . undecided)
			    (cons :tag "Encoding/decoding pair"
				  :value (undecided . undecided)
				  (coding-system :tag "Decoding")
				  (coding-system :tag "Encoding"))
			    (coding-system :tag "Single coding system"
					   :value undecided)
			    (function :value ignore))))
	     (selection-coding-system mule coding-system)
	     ;; dired.c
	     (completion-ignored-extensions dired
					    (repeat (string :format "%v")))
	     ;; dispnew.c
	     (baud-rate display integer)
	     (inverse-video display boolean)
	     (visible-bell display boolean)
	     (no-redraw-on-reenter display boolean)
	     ;; editfns.c
	     (user-full-name mail string)
	     ;; eval.c
	     (max-specpdl-size limits integer)
	     (max-lisp-eval-depth limits integer)
	     (stack-trace-on-error debug
				   (choice (const :tag "off")
					   (repeat :menu-tag "When"
						   :value (nil)
						   (symbol :format "%v"))
					   (const :tag "always" t)))
	     (debug-on-error debug
			     (choice (const :tag "off")
				     (repeat :menu-tag "When"
					     :value (nil)
					     (symbol :format "%v"))
				     (const :tag "always" t)))
	     (debug-ignored-errors debug (repeat (choice symbol regexp)))
	     (debug-on-quit debug
			    (choice (const :tag "off")
				    (repeat :menu-tag "When"
					    :value (nil)
					    (symbol :format "%v"))
				    (const :tag "always" t)))
	     ;; fileio.c
	     (insert-default-directory minibuffer boolean)
	     ;; fns.c
	     (use-dialog-box menu boolean "21.1")
	     ;; frame.c
	     (default-frame-alist frames
	       (repeat (cons :format "%v"
			     (symbol :tag "Parameter")
			     (sexp :tag "Value"))))
	     (mouse-highlight mouse (choice (const :tag "disabled" nil)
					    (const :tag "always shown" t)
					    (other :tag "hidden by keypress" 1)))
	     ;; indent.c
	     (indent-tabs-mode fill boolean)
	     ;; keyboard.c
	     (meta-prefix-char keyboard character)
	     (auto-save-interval auto-save integer)
	     (auto-save-timeout auto-save (choice (const :tag "off" nil)
						  (integer :format "%v")))
	     (echo-keystrokes minibuffer number)
	     (polling-period keyboard integer)
	     (double-click-time mouse (restricted-sexp
				       :match-alternatives (integerp 'nil 't)))
	     (double-click-fuzz mouse integer)
	     (inhibit-local-menu-bar-menus menu boolean)
	     (help-char keyboard character)
	     (help-event-list keyboard (repeat (sexp :format "%v")))
	     (menu-prompting menu boolean)
	     (suggest-key-bindings keyboard (choice (const :tag "off" nil)
						    (integer :tag "time" 2)
						    (other :tag "on")))

;; This is not good news because it will use the wrong
;; version-specific directories when you upgrade.  We need
;; customization of the front of the list, maintaining the standard
;; value intact at the back.
;;; 	     (load-path environment
;;; 			(repeat (choice :tag "[Current dir?]"
;;; 					:format "%[Current dir?%] %v"
;;; 					(const :tag " current dir" nil)
;;;					(directory :format "%v"))))
	     ;; minibuf.c
	     (completion-auto-help minibuffer boolean)
	     (enable-recursive-minibuffers minibuffer boolean)
	     (history-length minibuffer
			     (choice (const :tag "Infinite" t)
				     integer))
	     (minibuffer-prompt-properties
	      minibuffer
	      (list
	       (checklist :inline t
			  (const :tag "Read-Only"
				 :doc "Prevent prompt from being modified"
				 :format "%t%n%h"
				 :inline t
				 (read-only t))
			  (const :tag "Inviolable"
				 :doc "Prevent point from ever entering prompt"
				 :format "%t%n%h"
				 :inline t
				 (point-entered minibuffer-avoid-prompt)))
	       (repeat :inline t
		       :tag "Other Properties"
		       (list :inline t
			     :format "%v"
			     (symbol :tag "Property")
			     (sexp :tag "Value"))))
	      "21.1")
	     (minibuffer-auto-raise minibuffer boolean)
	     ;; options property set at end
	     (read-buffer-function minibuffer
				   (choice (const nil)
					   (function-item iswitchb-read-buffer)
					   function))
	     ;; msdos.c
	     (dos-unsupported-char-glyph display integer)
	     ;; process.c
	     (delete-exited-processes processes-basics boolean)
	     ;; syntax.c
	     (parse-sexp-ignore-comments editing-basics boolean)
	     (words-include-escapes editing-basics boolean)
	     ;; window.c
	     (temp-buffer-show-function windows (choice (const nil) function))
	     (display-buffer-function windows (choice (const nil) function))
	     (pop-up-frames frames boolean)
	     (pop-up-frame-function frames function)
	     (special-display-buffer-names
	      frames
	      (repeat (choice :tag "Buffer"
			      :value ""
			      (string :format "%v")
			      (cons :tag "With attributes"
				    :format "%v"
				    :value ("" . nil)
				    (string :format "%v")
				    (repeat :tag "Attributes"
					    (cons :format "%v"
						  (symbol :tag "Parameter")
						  (sexp :tag "Value")))))))
	     (special-display-regexps
	      frames
	      (repeat (choice :tag "Buffer"
			      :value ""
			      (regexp :format "%v")
			      (cons :tag "With attributes"
				    :format "%v"
				    :value ("" . nil)
				    (regexp :format "%v")
				    (repeat :tag "Attributes"
					    (cons :format "%v"
						  (symbol :tag "Parameter")
						  (sexp :tag "Value")))))))
	     (special-display-function frames function)
	     (same-window-buffer-names windows (repeat (string :format "%v")))
	     (same-window-regexps windows (repeat (regexp :format "%v")))
	     (pop-up-windows windows boolean)
	     (even-window-heights windows boolean)
	     (next-screen-context-lines windows integer)
	     (split-height-threshold windows integer)
	     (window-min-height windows integer)
	     (window-min-width windows integer)
	     (scroll-preserve-screen-position windows boolean)
	     (display-buffer-reuse-frames windows boolean "21.1")
	     ;; xdisp.c
	     (scroll-step windows integer)
	     (scroll-conservatively windows integer)
	     (scroll-margin windows integer)
	     (hscroll-margin windows integer "21.3")
	     (hscroll-step windows number "21.3")
	     (truncate-partial-width-windows display boolean)
	     (mode-line-inverse-video modeline boolean)
	     (mode-line-in-non-selected-windows modeline boolean "21.3")
	     (line-number-display-limit display
					(choice integer
						(const :tag "No limit" nil)))
	     (highlight-nonselected-windows display boolean)
	     (message-log-max debug (choice (const :tag "Disable" nil)
					    (integer :menu-tag "lines"
						     :format "%v")
					    (other :tag "Unlimited" t)))
	     (unibyte-display-via-language-environment mule boolean)
	     ;; xfaces.c
	     (scalable-fonts-allowed display boolean)
	     ;; xfns.c
	     (x-bitmap-file-path installation
				 (repeat (directory :format "%v")))
	     ;; xterm.c
             (mouse-autoselect-window display boolean "21.3")
	     (x-use-underline-position-properties display boolean "21.3")
	     (x-stretch-cursor display boolean "21.1")))
      this symbol group type native-p version
      ;; This function turns a value
      ;; into an expression which produces that value.
      (quoter (lambda (sexp)
		(if (or (memq sexp '(t nil))
			(keywordp sexp)
			(and (listp sexp)
			     (memq (car sexp) '(lambda)))
			(stringp sexp)
;; 			(and (fboundp 'characterp)
;; 			     (characterp sexp))
			(numberp sexp))
		    sexp
		  (list 'quote sexp)))))
  (while all
    (setq this (car all)
	  all (cdr all)
	  symbol (nth 0 this)
	  group (nth 1 this)
	  type (nth 2 this)
	  version (nth 3 this)
	  ;; Don't complain about missing variables which are
	  ;; irrelevant to this platform.
	  native-p (save-match-data
		     (cond
		      ((string-match "\\`dos-" (symbol-name symbol))
		       (eq system-type 'ms-dos))
		      ((string-match "\\`w32-" (symbol-name symbol))
		       (eq system-type 'windows-nt))
		      ((string-match "\\`x-" (symbol-name symbol))
		       (fboundp 'x-create-frame))
		      (t t))))
    (if (not (boundp symbol))
	;; If variables are removed from C code, give an error here!
	(and native-p
	     (message "Note, built-in variable `%S' not bound" symbol))
      ;; Save the standard value, unless we already did.
      (or (get symbol 'standard-value)
	  (put symbol 'standard-value
	       (list (funcall quoter (default-value symbol)))))
      ;; If this is NOT while dumping Emacs,
      ;; set up the rest of the customization info.
      (unless purify-flag
	;; Add it to the right group.
	(custom-add-to-group group symbol 'custom-variable)
	;; Set the type.
	(put symbol 'custom-type type)
	(put symbol 'custom-version version)))))

(custom-add-to-group 'iswitchb 'read-buffer-function 'custom-variable)
(put 'selection-coding-system 'custom-set
     (lambda (symbol value)
       (set-selection-coding-system value)
       (set symbol value)))

;; Record cus-start as loaded
;; if we have set up all the info that we can set up.
;; Don't record cus-start as loaded
;; if we have set up only the standard values.
(unless purify-flag
  (provide 'cus-start))

;;; cus-start.el ends here
Commit	Line	Data
1cd7adc6	1	;;; cus-start.el --- define customization properties of builtins
1444b0c0	2	;;
e369c773	3	;; Copyright (C) 1997, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
1444b0c0 PA	4	;;
	5	;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
	6	;; Keywords: internal
	7
c2383d2d RS	8	;; This file is part of GNU Emacs.
	9
	10	;; GNU Emacs is free software; you can redistribute it and/or modify
	11	;; it under the terms of the GNU General Public License as published by
	12	;; the Free Software Foundation; either version 2, or (at your option)
	13	;; any later version.
	14
	15	;; GNU Emacs is distributed in the hope that it will be useful,
	16	;; but WITHOUT ANY WARRANTY; without even the implied warranty of
	17	;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	18	;; GNU General Public License for more details.
	19
	20	;; You should have received a copy of the GNU General Public License
	21	;; along with GNU Emacs; see the file COPYING. If not, write to the
	22	;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
	23	;; Boston, MA 02111-1307, USA.
	24
1444b0c0 PA	25	;;; Commentary:
1444b0c0 PA	26	;;
4883633e	27	;; This file adds customize support for built-in variables.
1444b0c0	28
4883633e RS	29	;; While dumping Emacs, this file is loaded, but it only records
	30	;; the standard values; it does not do the rest of the job.
	31	;; Later on, if the user makes a customization buffer,
	32	;; this file is loaded again with (require 'cus-start);
	33	;; then it does the whole job.
1444b0c0	34
4883633e	35	;;; Code:
1444b0c0	36
71296446	37	(let ((all '(;; abbrev.c
1444b0c0 PA	38	(abbrev-all-caps abbrev-mode boolean)
	39	(pre-abbrev-expand-hook abbrev-mode hook)
	40	;; alloc.c
	41	(gc-cons-threshold alloc integer)
	42	(undo-limit undo integer)
	43	(undo-strong-limit undo integer)
	44	(garbage-collection-messages alloc boolean)
	45	;; buffer.c
	46	(mode-line-format modeline sexp) ;Hard to do right.
	47	(default-major-mode internal function)
924ef223	48	(enable-multibyte-characters mule boolean)
1444b0c0 PA	49	(case-fold-search matching boolean)
	50	(fill-column fill integer)
	51	(left-margin fill integer)
	52	(tab-width editing-basics integer)
	53	(ctl-arrow display boolean)
	54	(truncate-lines display boolean)
1444b0c0	55	(selective-display-ellipses display boolean)
37328bcd	56	(indicate-empty-lines display boolean "21.1")
c6d57325 RS	57	(scroll-up-aggressively windows
	58	(choice (const :tag "off" nil) number)
	59	"21.1")
	60	(scroll-down-aggressively windows
	61	(choice (const :tag "off" nil) number)
	62	"21.1")
1444b0c0 PA	63	;; callint.c
	64	(mark-even-if-inactive editing-basics boolean)
	65	;; callproc.c
	66	(shell-file-name execute file)
	67	(exec-path execute
	68	(repeat (choice (const :tag "default" nil)
	69	(file :format "%v"))))
5e3097cd DL	70	;; charset.c
5e3097cd DL	71	(charset-map-directory installation directory)
5fc9eb7c DL	72	;; coding.c
5fc9eb7c DL	73	(inhibit-eol-conversion mule boolean)
de0d1fc5 EZ	74	(eol-mnemonic-undecided mule string)
	75	(eol-mnemonic-unix mule string)
	76	(eol-mnemonic-dos mule string)
	77	(eol-mnemonic-mac mule string)
13eb63ff DL	78	(file-coding-system-alist
	79	mule
	80	(alist
	81	:key-type (regexp :tag "File regexp")
	82	:value-type (choice
	83	:value (undecided . undecided)
	84	(cons :tag "Encoding/decoding pair"
	85	:value (undecided . undecided)
	86	(coding-system :tag "Decoding")
	87	(coding-system :tag "Encoding"))
	88	(coding-system :tag "Single coding system"
	89	:value undecided)
	90	(function :value ignore))))
e5f51929	91	(selection-coding-system mule coding-system)
1444b0c0	92	;; dired.c
71296446	93	(completion-ignored-extensions dired
1444b0c0	94	(repeat (string :format "%v")))
0849a37e	95	;; dispnew.c
1444b0c0 PA	96	(baud-rate display integer)
	97	(inverse-video display boolean)
	98	(visible-bell display boolean)
	99	(no-redraw-on-reenter display boolean)
	100	;; editfns.c
	101	(user-full-name mail string)
	102	;; eval.c
	103	(max-specpdl-size limits integer)
	104	(max-lisp-eval-depth limits integer)
	105	(stack-trace-on-error debug
	106	(choice (const :tag "off")
	107	(repeat :menu-tag "When"
	108	:value (nil)
	109	(symbol :format "%v"))
	110	(const :tag "always" t)))
71296446	111	(debug-on-error debug
1444b0c0 PA	112	(choice (const :tag "off")
	113	(repeat :menu-tag "When"
	114	:value (nil)
	115	(symbol :format "%v"))
	116	(const :tag "always" t)))
	117	(debug-ignored-errors debug (repeat (choice symbol regexp)))
507c9247 RS	118	(debug-on-quit debug
	119	(choice (const :tag "off")
	120	(repeat :menu-tag "When"
	121	:value (nil)
	122	(symbol :format "%v"))
	123	(const :tag "always" t)))
1444b0c0 PA	124	;; fileio.c
1444b0c0 PA	125	(insert-default-directory minibuffer boolean)
78976e0a	126	;; fns.c
37328bcd	127	(use-dialog-box menu boolean "21.1")
1444b0c0 PA	128	;; frame.c
	129	(default-frame-alist frames
	130	(repeat (cons :format "%v"
	131	(symbol :tag "Parameter")
	132	(sexp :tag "Value"))))
140fb7ff KS	133	(mouse-highlight mouse (choice (const :tag "disabled" nil)
	134	(const :tag "always shown" t)
	135	(other :tag "hidden by keypress" 1)))
1444b0c0 PA	136	;; indent.c
	137	(indent-tabs-mode fill boolean)
	138	;; keyboard.c
	139	(meta-prefix-char keyboard character)
	140	(auto-save-interval auto-save integer)
	141	(auto-save-timeout auto-save (choice (const :tag "off" nil)
	142	(integer :format "%v")))
ac1b1728	143	(echo-keystrokes minibuffer number)
1444b0c0	144	(polling-period keyboard integer)
4db2b1c7 RS	145	(double-click-time mouse (restricted-sexp
4db2b1c7 RS	146	:match-alternatives (integerp 'nil 't)))
3284b301	147	(double-click-fuzz mouse integer)
1444b0c0 PA	148	(inhibit-local-menu-bar-menus menu boolean)
	149	(help-char keyboard character)
	150	(help-event-list keyboard (repeat (sexp :format "%v")))
	151	(menu-prompting menu boolean)
1444b0c0 PA	152	(suggest-key-bindings keyboard (choice (const :tag "off" nil)
1444b0c0 PA	153	(integer :tag "time" 2)
79221864	154	(other :tag "on")))
5f537e54	155
37328bcd DL	156	;; This is not good news because it will use the wrong
	157	;; version-specific directories when you upgrade. We need
	158	;; customization of the front of the list, maintaining the standard
	159	;; value intact at the back.
71296446	160	;;; (load-path environment
37328bcd DL	161	;;; (repeat (choice :tag "[Current dir?]"
	162	;;; :format "%[Current dir?%] %v"
	163	;;; (const :tag " current dir" nil)
	164	;;; (directory :format "%v"))))
1444b0c0 PA	165	;; minibuf.c
	166	(completion-auto-help minibuffer boolean)
	167	(enable-recursive-minibuffers minibuffer boolean)
408f56b2 RS	168	(history-length minibuffer
	169	(choice (const :tag "Infinite" t)
	170	integer))
8f62f2b8 MB	171	(minibuffer-prompt-properties
	172	minibuffer
	173	(list
	174	(checklist :inline t
	175	(const :tag "Read-Only"
	176	:doc "Prevent prompt from being modified"
	177	:format "%t%n%h"
	178	:inline t
	179	(read-only t))
	180	(const :tag "Inviolable"
	181	:doc "Prevent point from ever entering prompt"
	182	:format "%t%n%h"
	183	:inline t
	184	(point-entered minibuffer-avoid-prompt)))
	185	(repeat :inline t
	186	:tag "Other Properties"
	187	(list :inline t
	188	:format "%v"
	189	(symbol :tag "Property")
ecf5279a DL	190	(sexp :tag "Value"))))
ecf5279a DL	191	"21.1")
1444b0c0	192	(minibuffer-auto-raise minibuffer boolean)
ecf5279a	193	;; options property set at end
a8a1b05d DL	194	(read-buffer-function minibuffer
	195	(choice (const nil)
	196	(function-item iswitchb-read-buffer)
	197	function))
b78fba02 EZ	198	;; msdos.c
b78fba02 EZ	199	(dos-unsupported-char-glyph display integer)
1444b0c0	200	;; process.c
4883633e	201	(delete-exited-processes processes-basics boolean)
1444b0c0 PA	202	;; syntax.c
	203	(parse-sexp-ignore-comments editing-basics boolean)
	204	(words-include-escapes editing-basics boolean)
	205	;; window.c
4cb464b7 DL	206	(temp-buffer-show-function windows (choice (const nil) function))
4cb464b7 DL	207	(display-buffer-function windows (choice (const nil) function))
1444b0c0 PA	208	(pop-up-frames frames boolean)
1444b0c0 PA	209	(pop-up-frame-function frames function)
71296446 JB	210	(special-display-buffer-names
71296446 JB	211	frames
1444b0c0 PA	212	(repeat (choice :tag "Buffer"
	213	:value ""
	214	(string :format "%v")
	215	(cons :tag "With attributes"
	216	:format "%v"
	217	:value ("" . nil)
	218	(string :format "%v")
	219	(repeat :tag "Attributes"
	220	(cons :format "%v"
	221	(symbol :tag "Parameter")
	222	(sexp :tag "Value")))))))
	223	(special-display-regexps
71296446	224	frames
1444b0c0 PA	225	(repeat (choice :tag "Buffer"
	226	:value ""
	227	(regexp :format "%v")
	228	(cons :tag "With attributes"
	229	:format "%v"
	230	:value ("" . nil)
	231	(regexp :format "%v")
	232	(repeat :tag "Attributes"
	233	(cons :format "%v"
	234	(symbol :tag "Parameter")
	235	(sexp :tag "Value")))))))
	236	(special-display-function frames function)
	237	(same-window-buffer-names windows (repeat (string :format "%v")))
	238	(same-window-regexps windows (repeat (regexp :format "%v")))
	239	(pop-up-windows windows boolean)
d2946490	240	(even-window-heights windows boolean)
74f54b54	241	(next-screen-context-lines windows integer)
1444b0c0 PA	242	(split-height-threshold windows integer)
	243	(window-min-height windows integer)
	244	(window-min-width windows integer)
bcc67965	245	(scroll-preserve-screen-position windows boolean)
13eb63ff	246	(display-buffer-reuse-frames windows boolean "21.1")
1444b0c0 PA	247	;; xdisp.c
1444b0c0 PA	248	(scroll-step windows integer)
ccbb360e RS	249	(scroll-conservatively windows integer)
ccbb360e RS	250	(scroll-margin windows integer)
8b75db34 EZ	251	(hscroll-margin windows integer "21.3")
8b75db34 EZ	252	(hscroll-step windows number "21.3")
1444b0c0	253	(truncate-partial-width-windows display boolean)
67ee1125	254	(mode-line-inverse-video modeline boolean)
ec544bdd	255	(mode-line-in-non-selected-windows modeline boolean "21.3")
37328bcd DL	256	(line-number-display-limit display
	257	(choice integer
	258	(const :tag "No limit" nil)))
1444b0c0 PA	259	(highlight-nonselected-windows display boolean)
	260	(message-log-max debug (choice (const :tag "Disable" nil)
	261	(integer :menu-tag "lines"
	262	:format "%v")
79221864	263	(other :tag "Unlimited" t)))
daba3e25	264	(unibyte-display-via-language-environment mule boolean)
e5f51929 DL	265	;; xfaces.c
e5f51929 DL	266	(scalable-fonts-allowed display boolean)
1444b0c0 PA	267	;; xfns.c
1444b0c0 PA	268	(x-bitmap-file-path installation
0849a37e DL	269	(repeat (directory :format "%v")))
0849a37e DL	270	;; xterm.c
e8d9157b	271	(mouse-autoselect-window display boolean "21.3")
e369c773	272	(x-use-underline-position-properties display boolean "21.3")
37328bcd DL	273	(x-stretch-cursor display boolean "21.1")))
37328bcd DL	274	this symbol group type native-p version
4883633e RS	275	;; This function turns a value
	276	;; into an expression which produces that value.
	277	(quoter (lambda (sexp)
	278	(if (or (memq sexp '(t nil))
017266f8	279	(keywordp sexp)
4883633e RS	280	(and (listp sexp)
	281	(memq (car sexp) '(lambda)))
	282	(stringp sexp)
37328bcd DL	283	;; (and (fboundp 'characterp)
	284	;; (characterp sexp))
	285	(numberp sexp))
4883633e RS	286	sexp
4883633e RS	287	(list 'quote sexp)))))
71296446	288	(while all
1444b0c0 PA	289	(setq this (car all)
	290	all (cdr all)
	291	symbol (nth 0 this)
	292	group (nth 1 this)
00377857	293	type (nth 2 this)
37328bcd	294	version (nth 3 this)
00377857 EZ	295	;; Don't complain about missing variables which are
	296	;; irrelevant to this platform.
	297	native-p (save-match-data
	298	(cond
	299	((string-match "\\`dos-" (symbol-name symbol))
	300	(eq system-type 'ms-dos))
	301	((string-match "\\`w32-" (symbol-name symbol))
	302	(eq system-type 'windows-nt))
197a09bf EZ	303	((string-match "\\`x-" (symbol-name symbol))
197a09bf EZ	304	(fboundp 'x-create-frame))
00377857	305	(t t))))
1444b0c0 PA	306	(if (not (boundp symbol))
1444b0c0 PA	307	;; If variables are removed from C code, give an error here!
00377857 EZ	308	(and native-p
00377857 EZ	309	(message "Note, built-in variable `%S' not bound" symbol))
4883633e RS	310	;; Save the standard value, unless we already did.
4883633e RS	311	(or (get symbol 'standard-value)
71296446	312	(put symbol 'standard-value
4883633e RS	313	(list (funcall quoter (default-value symbol)))))
	314	;; If this is NOT while dumping Emacs,
	315	;; set up the rest of the customization info.
	316	(unless purify-flag
	317	;; Add it to the right group.
	318	(custom-add-to-group group symbol 'custom-variable)
	319	;; Set the type.
37328bcd DL	320	(put symbol 'custom-type type)
37328bcd DL	321	(put symbol 'custom-version version)))))
4883633e	322
ecf5279a	323	(custom-add-to-group 'iswitchb 'read-buffer-function 'custom-variable)
e5f51929 DL	324	(put 'selection-coding-system 'custom-set
	325	(lambda (symbol value)
	326	(set-selection-coding-system value)
	327	(set symbol value)))
ecf5279a	328
4883633e RS	329	;; Record cus-start as loaded
	330	;; if we have set up all the info that we can set up.
	331	;; Don't record cus-start as loaded
	332	;; if we have set up only the standard values.
	333	(unless purify-flag
	334	(provide 'cus-start))
1444b0c0	335
1cd7adc6	336	;;; cus-start.el ends here