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Remove stale comments

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* lisp/printing.el (pr-create-interface):
* lisp/progmodes/ebnf2ps.el (ebnf-eps-filename, ebnf-trim-right):
Remove old comments about Emacs 21/22 compatibility.
This commit is contained in:
Stefan Kangas 2020-05-16 17:48:36 +02:00
parent 7f690a4bf1
commit a67415a71a
2 changed files with 0 additions and 6 deletions
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2
lisp/printing.el
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@ -5622,8 +5622,6 @@ COMMAND.exe, COMMAND.bat and COMMAND.com in this order."
;; header
(let ((versions (concat "printing v" pr-version
" ps-print v" ps-print-version)))
;; to keep compatibility with Emacs 20 & 21:
;; DO NOT REPLACE `?\ ' BY `?\s'
(widget-insert (make-string (- 79 (length versions)) ?\ ) versions))
(pr-insert-italic "\nCurrent Directory : " 1)
(pr-insert-italic default-directory)

4
lisp/progmodes/ebnf2ps.el
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@ -4975,8 +4975,6 @@ killed after process termination."
(defun ebnf-eps-filename (str)
(let* ((len (length str))
(stri 0)
;; to keep compatibility with Emacs 20 & 21:
;; DO NOT REPLACE `?\ ' BY `?\s'
(new (make-string len ?\ )))
(while (< stri len)
(aset new stri (aref ebnf-map-name (aref str stri)))
@ -5993,8 +5991,6 @@ killed after process termination."
(defun ebnf-trim-right (str)
(let* ((len (1- (length str)))
(index len))
;; to keep compatibility with Emacs 20 & 21:
;; DO NOT REPLACE `?\ ' BY `?\s'
(while (and (> index 0) (= (aref str index) ?\ ))
(setq index (1- index)))
(if (= index len)