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Convert some .el files to lexical scoping.

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* bs.el (bs-refresh, bs-sort-buffer-interns-are-last)
  (bs--get-marked-string, bs--get-modified-string)
  (bs--get-readonly-string, bs--get-size-string, bs--get-name)
  (bs--get-mode-name, bs--get-file-name): Mark unused arguments.
  (bs--configuration-name-for-prefix-arg): Rename argument PREFIX-ARG.

* ehelp.el (electric-help-execute-extended)
  (electric-help-ctrl-x-prefix):
* hexl.el (hexl-revert-buffer-function):
* linum.el (linum-after-change, linum-after-scroll):
* emacs-lisp/re-builder.el (reb-auto-update): Mark unused arguments.

* help-fns.el (help-describe-category-set): Remove unused ERR variable.
This commit is contained in:
Juanma Barranquero 2011-04-04 11:35:16 +02:00
parent 6a56b5bd08
commit 2fbc1934ae
7 changed files with 51 additions and 33 deletions
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4
lisp/emacs-lisp/re-builder.el
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@ -1,4 +1,4 @@
;;; re-builder.el --- building Regexps with visual feedback
;;; re-builder.el --- building Regexps with visual feedback -*- lexical-binding: t -*-
;; Copyright (C) 1999-2011 Free Software Foundation, Inc.
@ -506,7 +506,7 @@ If SUBEXP is non-nil mark only the corresponding sub-expressions."
(reb-update-regexp)
(reb-update-overlays subexp))
(defun reb-auto-update (beg end lenold &optional force)
(defun reb-auto-update (_beg _end _lenold &optional force)
"Called from `after-update-functions' to update the display.
BEG, END and LENOLD are passed in from the hook.
An actual update is only done if the regexp has changed or if the