X-Git-Url: http://git.hcoop.net/bpt/emacs.git/blobdiff_plain/61655fd96ce959e47ad8d047387e5585843fc789..4ab03a1a7520fbe750355d760bca8831e3e3af08:/lisp/printing.el diff --git a/lisp/printing.el b/lisp/printing.el index bf50aa8f67..39da132d64 100644 --- a/lisp/printing.el +++ b/lisp/printing.el @@ -1,6 +1,6 @@ ;;; printing.el --- printing utilities -;; Copyright (C) 2000-2001, 2003-2013 Free Software Foundation, Inc. +;; Copyright (C) 2000-2001, 2003-2014 Free Software Foundation, Inc. ;; Author: Vinicius Jose Latorre ;; Maintainer: Vinicius Jose Latorre @@ -12,7 +12,7 @@ "printing.el, v 6.9.3 <2007/12/09 vinicius> Please send all bug fixes and enhancements to - Vinicius Jose Latorre + bug-gnu-emacs@gnu.org and Vinicius Jose Latorre ") ;; This file is part of GNU Emacs. @@ -1030,7 +1030,7 @@ Please send all bug fixes and enhancements to (defconst pr-cygwin-system - (and ps-windows-system (getenv "OSTYPE") + (and lpr-windows-system (getenv "OSTYPE") (string-match "cygwin" (getenv "OSTYPE")))) @@ -1038,20 +1038,27 @@ Please send all bug fixes and enhancements to ;; To avoid compilation gripes -(or (fboundp 'subst-char-in-string) ; hacked from subr.el - (defun subst-char-in-string (fromchar tochar string &optional inplace) - "Replace FROMCHAR with TOCHAR in STRING each time it occurs. +;; Emacs has this since at least 21.1. +(when (featurep 'xemacs) + (or (fboundp 'subst-char-in-string) ; hacked from subr.el + (defun subst-char-in-string (fromchar tochar string &optional inplace) + "Replace FROMCHAR with TOCHAR in STRING each time it occurs. Unless optional argument INPLACE is non-nil, return a new string." - (let ((i (length string)) - (newstr (if inplace string (copy-sequence string)))) - (while (> (setq i (1- i)) 0) - (if (eq (aref newstr i) fromchar) - (aset newstr i tochar))) - newstr))) - - -(or (fboundp 'make-temp-file) ; hacked from subr.el - (defun make-temp-file (prefix &optional dir-flag suffix) + (let ((i (length string)) + (newstr (if inplace string (copy-sequence string)))) + (while (> (setq i (1- i)) 0) + (if (eq (aref newstr i) fromchar) + (aset newstr i tochar))) + newstr)))) + + +;; Emacs has this since at least 21.1, but the SUFFIX argument +;; (which this file uses) only since 22.1. So the fboundp test +;; wasn't even correct/adequate. Whatever, no-one is using +;; this file on older Emacs version, so it's irrelevant. +(when (featurep 'xemacs) + (or (fboundp 'make-temp-file) ; hacked from subr.el + (defun make-temp-file (prefix &optional dir-flag suffix) "Create a temporary file. The returned file name (created by appending some random characters at the end of PREFIX, and expanding against `temporary-file-directory' if necessary), @@ -1086,7 +1093,7 @@ If SUFFIX is non-nil, add that at the end of the file name." nil) file) ;; Reset the umask. - (set-default-file-modes umask))))) + (set-default-file-modes umask)))))) (eval-when-compile @@ -1342,6 +1349,10 @@ Used by `pr-menu-bind' and `pr-update-menus'.") ;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;; GNU Emacs Definitions +(eval-and-compile + (unless (featurep 'xemacs) + (defvar pr-menu-bar nil + "Specify Printing menu-bar entry."))) (cond ((featurep 'xemacs) ; XEmacs @@ -1372,9 +1383,6 @@ Used by `pr-menu-bind' and `pr-update-menus'.") (defun pr-menu-char-width () (frame-char-width)) - (defvar pr-menu-bar nil - "Specify Printing menu-bar entry.") - ;; GNU Emacs ;; Menu binding ;; Replace existing "print" item by "Printing" item. @@ -1413,7 +1421,7 @@ Used by `pr-menu-bind' and `pr-update-menus'.") (eval-and-compile (cond - (ps-windows-system + (lpr-windows-system ;; GNU Emacs for Windows 9x/NT (defun pr-menu-position (entry index horizontal) (let ((pos (cdr (mouse-pixel-position)))) @@ -1613,7 +1621,7 @@ Used by `pr-menu-bind' and `pr-update-menus'.") "Ensure the proper directory separator depending on the OS. That is, if Emacs is running on DOS/Windows, ensure dos/windows-style directory separator; otherwise, ensure unix-style directory separator." - (if (or pr-cygwin-system ps-windows-system) + (if (or pr-cygwin-system lpr-windows-system) (subst-char-in-string ?/ ?\\ path) (subst-char-in-string ?\\ ?/ path))) @@ -1666,7 +1674,7 @@ separator; otherwise, ensure unix-style directory separator." (defcustom pr-path-style (if (and (not pr-cygwin-system) - ps-windows-system) + lpr-windows-system) 'windows 'unix) "Specify which path style to use for external commands. @@ -1777,7 +1785,7 @@ function (see it for documentation) to update text printer menu." (defcustom pr-txt-printer-alist (list (list 'default lpr-command nil (cond ((boundp 'printer-name) printer-name) - (ps-windows-system "PRN") + (lpr-windows-system "PRN") (t nil) ))) ;; Examples: @@ -1922,8 +1930,8 @@ function (see it for documentation) to update PostScript printer menu." (defcustom pr-ps-printer-alist (list (list 'default lpr-command nil - (cond (ps-windows-system nil) - (ps-lp-system "-d") + (cond (lpr-windows-system nil) + (lpr-lp-system "-d") (t "-P")) (or (getenv "PRINTER") (getenv "LPDEST") ps-printer-name))) ;; Examples: @@ -2199,7 +2207,7 @@ Useful links: ;; hacked from `temporary-file-directory' variable in files.el (file-name-as-directory (or (getenv "TMPDIR") (getenv "TMP") (getenv "TEMP") - (cond (ps-windows-system "c:/temp") + (cond (lpr-windows-system "c:/temp") (t "/tmp") ))))) "Specify a directory for temporary files during printing. @@ -2231,7 +2239,7 @@ See also `pr-temp-dir' and `pr-ps-temp-file'." (defcustom pr-gv-command - (if ps-windows-system + (if lpr-windows-system "gsview32.exe" "gv") "Specify path and name of the gsview/gv utility. @@ -2272,7 +2280,7 @@ Useful links: (defcustom pr-gs-command - (if ps-windows-system + (if lpr-windows-system "gswin32.exe" "gs") "Specify path and name of the ghostscript utility. @@ -2298,7 +2306,7 @@ Useful links: (defcustom pr-gs-switches - (if ps-windows-system + (if lpr-windows-system '("-q -dNOPAUSE -Ic:/gs/gs5.50;c:/gs/gs5.50/fonts") '("-q -dNOPAUSE -I/usr/share/ghostscript/5.10")) "Specify ghostscript switches. See the documentation on GS for more info. @@ -2340,7 +2348,7 @@ Useful links: (defcustom pr-gs-device - (if ps-windows-system + (if lpr-windows-system "mswinpr2" "uniprint") "Specify the ghostscript device switch value (-sDEVICE=). @@ -3163,12 +3171,9 @@ See `pr-ps-printer-alist'.") (defmacro pr-save-file-modes (&rest body) - "Set temporally file modes to `pr-file-modes'." - `(let ((pr--default-file-modes (default-file-modes))) ; save default - (set-default-file-modes pr-file-modes) - ,@body - (set-default-file-modes pr--default-file-modes))) ; restore default - + "Execute BODY with file permissions temporarily set to `pr-file-modes'." + (declare (obsolete with-file-modes "24.5")) + `(with-file-modes pr-file-modes ,@body)) ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;; Keys & Menus @@ -3191,9 +3196,10 @@ See `pr-ps-printer-alist'.") (defalias 'pr-get-symbol - (if (fboundp 'easy-menu-intern) ; hacked from easymenu.el - 'easy-menu-intern - (lambda (s) (if (stringp s) (intern s) s)))) + (if (featurep 'emacs) 'easy-menu-intern ; since 22.1 + (if (fboundp 'easy-menu-intern) ; hacked from easymenu.el + 'easy-menu-intern + (lambda (s) (if (stringp s) (intern s) s))))) (defconst pr-menu-spec @@ -4363,12 +4369,12 @@ Noninteractively, the argument FILENAME is treated as follows: if it is nil, send the image to the printer. If FILENAME is a string, save the PostScript image in a file with that name." (interactive (list (ps-print-preprint current-prefix-arg))) - (pr-save-file-modes - (let ((ps-lpr-command (pr-command pr-ps-command)) - (ps-lpr-switches pr-ps-switches) - (ps-printer-name-option pr-ps-printer-switch) - (ps-printer-name pr-ps-printer)) - (ps-despool filename)))) + (with-file-modes pr-file-modes + (let ((ps-lpr-command (pr-command pr-ps-command)) + (ps-lpr-switches pr-ps-switches) + (ps-printer-name-option pr-ps-printer-switch) + (ps-printer-name pr-ps-printer)) + (ps-despool filename)))) ;;;###autoload @@ -4626,21 +4632,21 @@ bottom." ;;;###autoload -(defun pr-customize (&rest ignore) +(defun pr-customize (&rest _ignore) "Customization of the `printing' group." (interactive) (customize-group 'printing)) ;;;###autoload -(defun lpr-customize (&rest ignore) +(defun lpr-customize (&rest _ignore) "Customization of the `lpr' group." (interactive) (customize-group 'lpr)) ;;;###autoload -(defun pr-help (&rest ignore) +(defun pr-help (&rest _ignore) "Help for the printing package." (interactive) (pr-show-setup pr-help-message "*Printing Help*")) @@ -4674,21 +4680,21 @@ bottom." ;;;###autoload -(defun pr-show-ps-setup (&rest ignore) +(defun pr-show-ps-setup (&rest _ignore) "Show current ps-print settings." (interactive) (pr-show-setup (ps-setup) "*PS Setup*")) ;;;###autoload -(defun pr-show-pr-setup (&rest ignore) +(defun pr-show-pr-setup (&rest _ignore) "Show current printing settings." (interactive) (pr-show-setup (pr-setup) "*PR Setup*")) ;;;###autoload -(defun pr-show-lpr-setup (&rest ignore) +(defun pr-show-lpr-setup (&rest _ignore) "Show current lpr settings." (interactive) (pr-show-setup (lpr-setup) "*LPR Setup*")) @@ -4851,8 +4857,8 @@ Or choose the menu option Printing/Show Settings/printing." (ps-comment-string "pr-ps-printer-switch" pr-ps-printer-switch) (ps-comment-string "pr-ps-printer " pr-ps-printer) (ps-comment-string "pr-cygwin-system " pr-cygwin-system) - (ps-comment-string "ps-windows-system " ps-windows-system) - (ps-comment-string "ps-lp-system " ps-lp-system) + (ps-comment-string "lpr-windows-system " lpr-windows-system) + (ps-comment-string "lpr-lp-system " lpr-lp-system) nil '(14 . pr-path-style) '(14 . pr-path-alist) @@ -5234,14 +5240,14 @@ If menu binding was not done, calls `pr-menu-bind'." pr-ps-printer (nth 3 ps)) (or (stringp pr-ps-command) (setq pr-ps-command - (cond (ps-windows-system "print") - (ps-lp-system "lp") + (cond (lpr-windows-system "print") + (lpr-lp-system "lp") (t "lpr") ))) (or (stringp pr-ps-printer-switch) (setq pr-ps-printer-switch - (cond (ps-windows-system "/D:") - (ps-lp-system "-d") + (cond (lpr-windows-system "/D:") + (lpr-lp-system "-d") (t "-P") ))) (pr-eval-alist (nthcdr 4 ps))) @@ -5259,8 +5265,8 @@ If menu binding was not done, calls `pr-menu-bind'." pr-txt-printer (nth 2 txt))) (or (stringp pr-txt-command) (setq pr-txt-command - (cond (ps-windows-system "print") - (ps-lp-system "lp") + (cond (lpr-windows-system "print") + (lpr-lp-system "lp") (t "lpr") ))) (pr-update-mode-line)) @@ -5631,12 +5637,12 @@ If menu binding was not done, calls `pr-menu-bind'." (goto-char (point-max)) (insert (format "%s %S\n" cmd args))) ;; *Printing Command Output* == show any return message from command - (pr-save-file-modes - (setq status - (condition-case data - (apply 'call-process cmd nil buffer nil args) - ((quit error) - (error-message-string data))))) + (with-file-modes pr-file-modes + (setq status + (condition-case data + (apply 'call-process cmd nil buffer nil args) + ((quit error) + (error-message-string data))))) ;; *Printing Command Output* == show exit status (with-current-buffer buffer (goto-char (point-max)) @@ -5666,7 +5672,7 @@ If menu binding was not done, calls `pr-menu-bind'." (defun pr-switches (switches mess) (or (listp switches) (error "%S should have a list of strings" mess)) - (ps-flatten-list ; dynamic evaluation + (lpr-flatten-list ; dynamic evaluation (mapcar 'ps-eval-switch switches))) @@ -5824,7 +5830,7 @@ If menu binding was not done, calls `pr-menu-bind'." (defun pr-find-buffer-visiting (file) (if (not (file-directory-p file)) - (find-buffer-visiting (if ps-windows-system + (find-buffer-visiting (if lpr-windows-system (downcase file) file)) (let ((truename (file-truename file)) @@ -5881,42 +5887,42 @@ If menu binding was not done, calls `pr-menu-bind'." (defun pr-text2ps (kind n-up filename &optional from to) - (pr-save-file-modes - (let ((ps-n-up-printing n-up) - (ps-spool-config (and (eq ps-spool-config 'setpagedevice) - 'setpagedevice))) - (pr-delete-file-if-exists filename) - (cond (pr-faces-p - (cond (pr-spool-p - ;; pr-faces-p and pr-spool-p - ;; here FILENAME arg is ignored - (cond ((eq kind 'buffer) - (ps-spool-buffer-with-faces)) - ((eq kind 'region) - (ps-spool-region-with-faces (or from (point)) - (or to (mark)))) - )) - ;; pr-faces-p and not pr-spool-p - ((eq kind 'buffer) - (ps-print-buffer-with-faces filename)) - ((eq kind 'region) - (ps-print-region-with-faces (or from (point)) - (or to (mark)) filename)) - )) - (pr-spool-p - ;; not pr-faces-p and pr-spool-p - ;; here FILENAME arg is ignored - (cond ((eq kind 'buffer) - (ps-spool-buffer)) - ((eq kind 'region) - (ps-spool-region (or from (point)) (or to (mark)))) - )) - ;; not pr-faces-p and not pr-spool-p - ((eq kind 'buffer) - (ps-print-buffer filename)) - ((eq kind 'region) - (ps-print-region (or from (point)) (or to (mark)) filename)) - )))) + (with-file-modes pr-file-modes + (let ((ps-n-up-printing n-up) + (ps-spool-config (and (eq ps-spool-config 'setpagedevice) + 'setpagedevice))) + (pr-delete-file-if-exists filename) + (cond (pr-faces-p + (cond (pr-spool-p + ;; pr-faces-p and pr-spool-p + ;; here FILENAME arg is ignored + (cond ((eq kind 'buffer) + (ps-spool-buffer-with-faces)) + ((eq kind 'region) + (ps-spool-region-with-faces (or from (point)) + (or to (mark)))) + )) + ;; pr-faces-p and not pr-spool-p + ((eq kind 'buffer) + (ps-print-buffer-with-faces filename)) + ((eq kind 'region) + (ps-print-region-with-faces (or from (point)) + (or to (mark)) filename)) + )) + (pr-spool-p + ;; not pr-faces-p and pr-spool-p + ;; here FILENAME arg is ignored + (cond ((eq kind 'buffer) + (ps-spool-buffer)) + ((eq kind 'region) + (ps-spool-region (or from (point)) (or to (mark)))) + )) + ;; not pr-faces-p and not pr-spool-p + ((eq kind 'buffer) + (ps-print-buffer filename)) + ((eq kind 'region) + (ps-print-region (or from (point)) (or to (mark)) filename)) + )))) (defun pr-command (command) @@ -5938,7 +5944,7 @@ COMMAND.exe, COMMAND.bat and COMMAND.com in this order." (pr-dosify-file-name (or (pr-find-command command) (pr-path-command (cond (pr-cygwin-system 'cygwin) - (ps-windows-system 'windows) + (lpr-windows-system 'windows) (t 'unix)) (file-name-nondirectory command) nil) @@ -5975,7 +5981,7 @@ COMMAND.exe, COMMAND.bat and COMMAND.com in this order." (defun pr-find-command (cmd) - (if ps-windows-system + (if lpr-windows-system ;; windows system (let ((ext (cons (file-name-extension cmd t) (list ".exe" ".bat" ".com"))) @@ -6124,7 +6130,7 @@ COMMAND.exe, COMMAND.bat and COMMAND.com in this order." (pr-insert-checkbox "\n " 'pr-i-region - #'(lambda (widget &rest ignore) + #'(lambda (widget &rest _ignore) (let ((region-p (pr-interface-save (ps-mark-active-p)))) (cond ((null (widget-value widget)) ; widget is nil @@ -6145,7 +6151,7 @@ COMMAND.exe, COMMAND.bat and COMMAND.com in this order." (pr-insert-checkbox " " 'pr-i-mode - #'(lambda (widget &rest ignore) + #'(lambda (widget &rest _ignore) (let ((mode-p (pr-interface-save (pr-mode-alist-p)))) (cond @@ -6181,7 +6187,7 @@ COMMAND.exe, COMMAND.bat and COMMAND.com in this order." (widget-create 'regexp :size 58 :format "\n File Regexp : %v\n" - :notify (lambda (widget &rest ignore) + :notify (lambda (widget &rest _ignore) (setq pr-i-regexp (widget-value widget))) pr-i-regexp) ;; 1b. Directory: List Directory Entry @@ -6221,7 +6227,7 @@ COMMAND.exe, COMMAND.bat and COMMAND.com in this order." (pr-insert-checkbox " " 'pr-i-despool - #'(lambda (widget &rest ignore) + #'(lambda (widget &rest _ignore) (if pr-spool-p (setq pr-i-despool (not pr-i-despool)) (ding) @@ -6258,7 +6264,7 @@ COMMAND.exe, COMMAND.bat and COMMAND.com in this order." 'integer :size 3 :format "\n N-Up : %v" - :notify (lambda (widget &rest ignore) + :notify (lambda (widget &rest _ignore) (let ((value (if (string= (widget-apply widget :value-get) "") 0 (widget-value widget)))) @@ -6287,7 +6293,7 @@ COMMAND.exe, COMMAND.bat and COMMAND.com in this order." ;; 4. Settings: ;; 4. Settings: Landscape Auto Region Verbose (pr-insert-checkbox "\n\n " 'ps-landscape-mode - #'(lambda (&rest ignore) + #'(lambda (&rest _ignore) (setq ps-landscape-mode (not ps-landscape-mode) pr-file-landscape ps-landscape-mode)) " Landscape ") @@ -6309,7 +6315,7 @@ COMMAND.exe, COMMAND.bat and COMMAND.com in this order." (pr-insert-toggle 'ps-zebra-stripes " Zebra Stripes") (pr-insert-checkbox " " 'pr-spool-p - #'(lambda (&rest ignore) + #'(lambda (&rest _ignore) (setq pr-spool-p (not pr-spool-p)) (unless pr-spool-p (setq pr-i-despool nil) @@ -6319,7 +6325,7 @@ COMMAND.exe, COMMAND.bat and COMMAND.com in this order." ;; 4. Settings: Duplex Print with faces (pr-insert-checkbox "\n " 'ps-spool-duplex - #'(lambda (&rest ignore) + #'(lambda (&rest _ignore) (setq ps-spool-duplex (not ps-spool-duplex) pr-file-duplex ps-spool-duplex)) " Duplex ") @@ -6328,7 +6334,7 @@ COMMAND.exe, COMMAND.bat and COMMAND.com in this order." ;; 4. Settings: Tumble Print via Ghostscript (pr-insert-checkbox "\n " 'ps-spool-tumble - #'(lambda (&rest ignore) + #'(lambda (&rest _ignore) (setq ps-spool-tumble (not ps-spool-tumble) pr-file-tumble ps-spool-tumble)) " Tumble ") @@ -6351,7 +6357,7 @@ COMMAND.exe, COMMAND.bat and COMMAND.com in this order." ;; 5. Customize: (pr-insert-italic "\n\nCustomize : " 2 11) (pr-insert-button 'pr-customize "printing" " ") - (pr-insert-button #'(lambda (&rest ignore) (ps-print-customize)) + (pr-insert-button #'(lambda (&rest _ignore) (ps-print-customize)) "ps-print" " ") (pr-insert-button 'lpr-customize "lpr")) @@ -6373,7 +6379,7 @@ COMMAND.exe, COMMAND.bat and COMMAND.com in this order." (pr-insert-button 'pr-kill-help "Kill All Printing Help Buffer")) -(defun pr-kill-help (&rest ignore) +(defun pr-kill-help (&rest _ignore) "Kill all printing help buffer." (interactive) (let ((help '("*Printing Interface Help*" "*Printing Help*" @@ -6387,20 +6393,20 @@ COMMAND.exe, COMMAND.bat and COMMAND.com in this order." (recenter (- (window-height) 2))) -(defun pr-interface-quit (&rest ignore) +(defun pr-interface-quit (&rest _ignore) "Kill the printing buffer interface and quit." (interactive) (kill-buffer pr-buffer-name) (set-window-configuration pr-i-window-configuration)) -(defun pr-interface-help (&rest ignore) +(defun pr-interface-help (&rest _ignore) "printing buffer interface help." (interactive) (pr-show-setup pr-interface-help-message "*Printing Interface Help*")) -(defun pr-interface-txt-print (&rest ignore) +(defun pr-interface-txt-print (&rest _ignore) "Print using lpr package." (interactive) (condition-case data @@ -6432,7 +6438,7 @@ COMMAND.exe, COMMAND.bat and COMMAND.com in this order." (message "%s" (error-message-string data))))) -(defun pr-interface-printify (&rest ignore) +(defun pr-interface-printify (&rest _ignore) "Printify a buffer." (interactive) (condition-case data @@ -6457,7 +6463,7 @@ COMMAND.exe, COMMAND.bat and COMMAND.com in this order." (message "%s" (error-message-string data))))) -(defun pr-interface-ps-print (&rest ignore) +(defun pr-interface-ps-print (&rest _ignore) "Print using ps-print package." (interactive) (pr-interface-ps 'pr-despool-ps-print 'pr-ps-directory-ps-print @@ -6466,7 +6472,7 @@ COMMAND.exe, COMMAND.bat and COMMAND.com in this order." 'pr-ps-buffer-ps-print)) -(defun pr-interface-preview (&rest ignore) +(defun pr-interface-preview (&rest _ignore) "Preview a PostScript file." (interactive) (pr-interface-ps 'pr-despool-preview 'pr-ps-directory-preview @@ -6542,21 +6548,19 @@ COMMAND.exe, COMMAND.bat and COMMAND.com in this order." (defun pr-i-directory () - (or (and (file-directory-p pr-i-directory) - (file-readable-p pr-i-directory)) + (or (file-accessible-directory-p pr-i-directory) (error "Please specify be a readable directory"))) -(defun pr-interface-directory (widget &rest ignore) +(defun pr-interface-directory (widget &rest _ignore) (and pr-buffer-verbose (message "You can use M-TAB or ESC TAB for file completion")) (let ((dir (widget-value widget))) - (and (file-directory-p dir) - (file-readable-p dir) + (and (file-accessible-directory-p dir) (setq pr-i-directory dir)))) -(defun pr-interface-infile (widget &rest ignore) +(defun pr-interface-infile (widget &rest _ignore) (and pr-buffer-verbose (message "You can use M-TAB or ESC TAB for file completion")) (let ((file (widget-value widget))) @@ -6565,7 +6569,7 @@ COMMAND.exe, COMMAND.bat and COMMAND.com in this order." (setq pr-i-ps-file file)))) -(defun pr-interface-outfile (widget &rest ignore) +(defun pr-interface-outfile (widget &rest _ignore) (setq pr-i-answer-yes nil) (and pr-buffer-verbose (message "You can use M-TAB or ESC TAB for file completion")) @@ -6601,7 +6605,7 @@ COMMAND.exe, COMMAND.bat and COMMAND.com in this order." (defun pr-insert-toggle (var-sym label) (widget-create 'checkbox - :notify `(lambda (&rest ignore) + :notify `(lambda (&rest _ignore) (setq ,var-sym (not ,var-sym))) (symbol-value var-sym)) (widget-insert label)) @@ -6622,7 +6626,7 @@ COMMAND.exe, COMMAND.bat and COMMAND.com in this order." :format "%v" :inline t :value ,var-sym - :notify (lambda (widget &rest ignore) + :notify (lambda (widget &rest _ignore) (setq ,var-sym (widget-value widget)) ,@body) :void '(choice-item :format "%[%t%]" @@ -6638,7 +6642,7 @@ COMMAND.exe, COMMAND.bat and COMMAND.com in this order." 'radio-button :format " %[%v%]" :value (eq ,var-sym (quote ,sym)) - :notify (lambda (&rest ignore) + :notify (lambda (&rest _ignore) (setq ,var-sym (quote ,sym)) (pr-update-radio-button (quote ,var-sym))))))) (put var-sym 'pr-widget-list (cons (cons wid sym) wid-list))))