From: Stefan Kangas Date: Thu, 19 Nov 2020 05:34:11 +0000 (+0100) Subject: Remove outdated comment about Emacs 20 from viper.el X-Git-Tag: emacs-28.0.90~5108 X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=cb2e34b49332cf2664de6fc4a8a79da5965298ed;p=emacs.git Remove outdated comment about Emacs 20 from viper.el * lisp/emulation/viper-util.el (viper-chars-in-region): Remove outdated comment. --- diff --git a/lisp/emulation/viper-util.el b/lisp/emulation/viper-util.el index 83e45e1cd0c..9da493d74ba 100644 --- a/lisp/emulation/viper-util.el +++ b/lisp/emulation/viper-util.el @@ -249,15 +249,7 @@ Otherwise return the normal value." (goto-char cur-pos) result)) -;; Emacs used to count each multibyte character as several positions in the buffer, -;; so we had to use Emacs's chars-in-region to count characters. Since 20.3, -;; Emacs counts multibyte characters as 1 position. XEmacs has always been -;; counting each char as just one pos. So, now we can simply subtract beg from -;; end to determine the number of characters in a region. (defun viper-chars-in-region (beg end &optional preserve-sign) - ;;(let ((count (abs (if (fboundp 'chars-in-region) - ;; (chars-in-region beg end) - ;; (- end beg))))) (let ((count (abs (- end beg)))) (if (and (< end beg) preserve-sign) (- count)