(Info-build-node-completions): Add a call to widen.

(Info-goto-emacs-command-node): Fix paren error.  Fix typo in message.
(Info-restore-point): Use iteration instead of recursion.

diff --git a/lisp/info.el b/lisp/info.el
index 28554ba444c6f7863a425a2d033650d30755fc63..d2cff3aec96b8bf62b2789fddfe4cf037ba0d35f 100644 (file)
--- a/lisp/info.el
+++ b/lisp/info.el
@@ -556,6 +556,7 @@ In standalone mode, \\<Info-mode-map>\\[Info-exit] exits Emacs itself."
            (if (marker-buffer Info-tag-table-marker)
                (progn
                  (set-buffer (marker-buffer Info-tag-table-marker))
+                 (widen)
                  (goto-char Info-tag-table-marker)
                  (while (re-search-forward "\nNode: \\(.*\\)\177" nil t)
                    (setq compl
@@ -578,11 +579,13 @@ In standalone mode, \\<Info-mode-map>\\[Info-exit] exits Emacs itself."
 \f
 (defun Info-restore-point (hl)
   "If this node has been visited, restore the point value when we left."
-  (if hl
-      (if (and (equal (nth 0 (car hl)) Info-current-file)
-              (equal (nth 1 (car hl)) Info-current-node))
-         (goto-char (nth 2 (car hl)))
-       (Info-restore-point (cdr hl)))))
+  (while hl
+    (if (and (equal (nth 0 (car hl)) Info-current-file)
+            (equal (nth 1 (car hl)) Info-current-node))
+       (progn
+         (setq hl nil)                 ;terminate the while at next iter
+         (goto-char (nth 2 (car hl))))
+      (setq hl (cdr hl)))))
 \f
 (defvar Info-last-search nil
   "Default regexp for \\<Info-mode-map>\\[Info-search] command to search for.")
@@ -1461,10 +1464,10 @@ The command is found by looking up in Emacs manual's Command Index."
                ;; the history.
                (setq Info-history (nconc (cdr where) Info-history))
                (message (substitute-command-keys
-                         "Found %d other entr%.  Use \\[Info-last] to see %s."
-                       (1- num-matches)
-                       (if (> num-matches 2) "ies" "y")
-                       (if (> num-matches 2) "them" "it"))))))
+                         "Found %d other entr%s.  Use \\[Info-last] to see %s.")
+                        (1- num-matches)
+                        (if (> num-matches 2) "ies" "y")
+                        (if (> num-matches 2) "them" "it")))))
       (error "Couldn't find documentation for %s." command))))
 
 ;;;###autoload