(help-make-xrefs): Adjust position of new forward

button.

diff --git a/lisp/help-mode.el b/lisp/help-mode.el
index f7c33d852862168229484603363c81747f51c4dd..98b27623ce070f0cab2e427e070c33becb3d15f9 100644 (file)
--- a/lisp/help-mode.el
+++ b/lisp/help-mode.el
@@ -500,16 +500,19 @@ that."
        (while (and (not (bobp)) (bolp))
          (delete-char -1))
         (insert "\n")
+       (when (or help-xref-stack help-xref-forward-stack)
+          (insert "\n"))
         ;; Make a back-reference in this buffer if appropriate.
         (when help-xref-stack
-         (insert "\n")
          (help-insert-xref-button help-back-label 'help-back
-                                  (current-buffer))
-          (insert "\t"))
+                                  (current-buffer)))
         ;; Make a forward-reference in this buffer if appropriate.
         (when help-xref-forward-stack
+         (when help-xref-stack
+           (insert "\t"))
          (help-insert-xref-button help-forward-label 'help-forward
-                                  (current-buffer))
+                                  (current-buffer)))
+       (when (or help-xref-stack help-xref-forward-stack)
           (insert "\n")))
       ;; View mode steals RET from us.
       (set (make-local-variable 'minor-mode-overriding-map-alist)