(cperl-electric-keyword, cperl-electric-pod, cperl-do-auto-fill): Fix character

constants.

diff --git a/lisp/progmodes/cperl-mode.el b/lisp/progmodes/cperl-mode.el
index bde44cbea911107a77af3b268af9e4bec58f3ccb..a593d94ab9847cc8755676a207df270068b4262e 100644 (file)
--- a/lisp/progmodes/cperl-mode.el
+++ b/lisp/progmodes/cperl-mode.el
@@ -1835,7 +1835,7 @@ to nil."
   (let ((beg (save-excursion (beginning-of-line) (point)))
        (dollar (and (eq last-command-char ?$)
                     (eq this-command 'self-insert-command)))
-       (delete (and (memq last-command-char '(?\ ?\n ?\t ?\f))
+       (delete (and (memq last-command-char '(?\  ?\n ?\t ?\f))
                     (memq this-command '(self-insert-command newline))))
        my do)
     (and (save-excursion
@@ -1905,7 +1905,7 @@ to nil."
 
 (defun cperl-electric-pod ()
   "Insert a POD chunk appropriate after a =POD directive."
-  (let ((delete (and (memq last-command-char '(?\ ?\n ?\t ?\f))
+  (let ((delete (and (memq last-command-char '(?\  ?\n ?\t ?\f))
                     (memq this-command '(self-insert-command newline))))
        head1 notlast name p really-delete over)
     (and (save-excursion
@@ -4232,7 +4232,7 @@ indentation and initial hashes.  Behaves usually outside of comment."
         fill-column)
   (let ((c (save-excursion (beginning-of-line)
                           (cperl-to-comment-or-eol) (point)))
-       (s (memq (following-char) '(?\ ?\t))) marker)
+       (s (memq (following-char) '(?\  ?\t))) marker)
     (if (>= c (point)) nil
       (setq marker (point-marker))
       (cperl-fill-paragraph)
@@ -4241,11 +4241,11 @@ indentation and initial hashes.  Behaves usually outside of comment."
       (if (bolp) (progn (re-search-forward "#+[ \t]*")
                        (goto-char (match-end 0))))
       ;; Following space could have gone:
-      (if (or (not s) (memq (following-char) '(?\ ?\t))) nil
+      (if (or (not s) (memq (following-char) '(?\  ?\t))) nil
        (insert " ")
        (backward-char 1))
       ;; Previous space could have gone:
-      (or (memq (preceding-char) '(?\ ?\t)) (insert " "))))))
+      (or (memq (preceding-char) '(?\  ?\t)) (insert " "))))))
 
 (defun cperl-imenu-addback (lst &optional isback name)
   ;; We suppose that the lst is a DAG, unless the first element only