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Code Issues Releases Activity

Use copy-sequence, not copy-list.

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Richard M. Stallman 1997-04-22 16:59:47 +00:00
parent 46fa5a8374
commit ef3f635fc1
1 changed files with 23 additions and 6 deletions
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29
lisp/wid-edit.el
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@ -7,6 +7,23 @@
;; Version: 1.84
;; X-URL: http://www.dina.kvl.dk/~abraham/custom/
;; 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:
;;
;; See `widget.el'.
@ -575,7 +592,7 @@ The child is converted, using the keyword arguments ARGS."
(defun widget-create-child (parent type)
"Create widget of TYPE."
(let ((widget (copy-list type)))
(let ((widget (copy-sequence type)))
(widget-put widget :parent parent)
(unless (widget-get widget :indent)
(widget-put widget :indent (+ (or (widget-get parent :indent) 0)
@ -586,7 +603,7 @@ The child is converted, using the keyword arguments ARGS."
(defun widget-create-child-value (parent type value)
"Create widget of TYPE with value VALUE."
(let ((widget (copy-list type)))
(let ((widget (copy-sequence type)))
(widget-put widget :value (widget-apply widget :value-to-internal value))
(widget-put widget :parent parent)
(unless (widget-get widget :indent)
@ -607,7 +624,7 @@ The optional ARGS are additional keyword arguments."
;; Don't touch the type.
(let* ((widget (if (symbolp type)
(list type)
(copy-list type)))
(copy-sequence type)))
(current widget)
(keys args))
;; First set the :args keyword.
@ -1650,7 +1667,7 @@ With optional ARG, move across that many fields."
(defun widget-checklist-match-inline (widget values)
;; Find the values which match a type in the checklist.
(let ((greedy (widget-get widget :greedy))
(args (copy-list (widget-get widget :args)))
(args (copy-sequence (widget-get widget :args)))
found rest)
(while values
(let ((answer (widget-checklist-match-up args values)))
@ -1671,7 +1688,7 @@ With optional ARG, move across that many fields."
;; Find the vals which match a type in the checklist.
;; Return an alist of (TYPE MATCH).
(let ((greedy (widget-get widget :greedy))
(args (copy-list (widget-get widget :args)))
(args (copy-sequence (widget-get widget :args)))
found)
(while vals
(let ((answer (widget-checklist-match-up args vals)))
@ -2058,7 +2075,7 @@ With optional ARG, move across that many fields."
(defun widget-editable-list-delete-at (widget child)
;; Delete child from list of children.
(save-excursion
(let ((buttons (copy-list (widget-get widget :buttons)))
(let ((buttons (copy-sequence (widget-get widget :buttons)))
button
(inhibit-read-only t)
after-change-functions)