(Info-fontify-node): Use dolist.

(Info-fontify-node): Change add-text-properties to put-text-property.

diff --git a/lisp/info.el b/lisp/info.el
index 5d86d0cb46e99ac32d83e2532e93d26325eb861b..0e2f8219d5bba54bd2061dfc831da4615c271f02 100644 (file)
--- a/lisp/info.el
+++ b/lisp/info.el
@@ -3847,17 +3847,15 @@ the variable `Info-file-list-for-emacs'."
               (paragraph-separate ".*\\.[ \t]*\n[ \t]\\|[ \t]*[-*]\\|[ \t\f]*$")
               (adaptive-fill-mode nil))
           (goto-char (point-max))
-          (while paragraph-markers
-            (let ((m (car paragraph-markers)))
-              (setq paragraph-markers (cdr paragraph-markers))
-              (when (< m (point))
-                (goto-char m)
-                (beginning-of-line)
-                (let ((beg (point)))
-                  (when (zerop (forward-paragraph))
-                    (fill-individual-paragraphs beg (point) nil nil)
-                    (goto-char beg))))
-              (set-marker m nil)))))
+          (dolist (m paragraph-markers)
+            (when (< m (point))
+              (goto-char m)
+              (beginning-of-line)
+              (let ((beg (point)))
+                (when (zerop (forward-paragraph))
+                  (fill-individual-paragraphs beg (point) nil nil)
+                  (goto-char beg))))
+            (set-marker m nil))))
 
       ;; Fontify menu items
       (goto-char (point-min))
@@ -3889,33 +3887,32 @@ the variable `Info-file-list-for-emacs'."
                               "mouse-2: go to this node")
                  'mouse-face 'highlight)))
              (when (or not-fontified-p fontify-visited-p)
-               (add-text-properties
+               (put-text-property
                 (match-beginning 1) (match-end 1)
-                (list
-                 'font-lock-face
-                 ;; Display visited menu items in a different face
-                 (if (and Info-fontify-visited-nodes
-                          (save-match-data
-                            (let ((node (if (equal (match-string 3) "")
-                                            (match-string 1)
-                                          (match-string 3)))
-                                  (file (file-name-nondirectory Info-current-file))
-                                  (hl Info-history-list)
-                                  res)
-                              (if (string-match "(\\([^)]+\\))\\([^)]*\\)" node)
-                                  (setq file (file-name-nondirectory
-                                              (match-string 1 node))
-                                        node (if (equal (match-string 2 node) "")
-                                                 "Top"
-                                               (match-string 2 node))))
-                              (while hl
-                                (if (and (string-equal node (nth 1 (car hl)))
-                                         (string-equal file
-                                                       (file-name-nondirectory
-                                                        (nth 0 (car hl)))))
-                                    (setq res (car hl) hl nil)
-                                  (setq hl (cdr hl))))
-                              res))) 'info-xref-visited 'info-xref))))
+                 'font-lock-face
+                 ;; Display visited menu items in a different face
+                 (if (and Info-fontify-visited-nodes
+                          (save-match-data
+                            (let ((node (if (equal (match-string 3) "")
+                                            (match-string 1)
+                                          (match-string 3)))
+                                  (file (file-name-nondirectory Info-current-file))
+                                  (hl Info-history-list)
+                                  res)
+                              (if (string-match "(\\([^)]+\\))\\([^)]*\\)" node)
+                                  (setq file (file-name-nondirectory
+                                              (match-string 1 node))
+                                        node (if (equal (match-string 2 node) "")
+                                                 "Top"
+                                               (match-string 2 node))))
+                              (while hl
+                                (if (and (string-equal node (nth 1 (car hl)))
+                                         (string-equal file
+                                                       (file-name-nondirectory
+                                                        (nth 0 (car hl)))))
+                                    (setq res (car hl) hl nil)
+                                  (setq hl (cdr hl))))
+                              res))) 'info-xref-visited 'info-xref)))
              (when (and not-fontified-p (memq Info-hide-note-references '(t hide)))
                (put-text-property (match-beginning 2) (1- (match-end 6))
                                   'invisible t)