[Emacs-diffs] Changes to emacs/lisp/help-mode.el,v

[Martin Rudalics]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Martin Rudalics <m061211>       07/06/20 07:58:30

Index: help-mode.el
===================================================================
RCS file: /sources/emacs/emacs/lisp/help-mode.el,v
retrieving revision 1.52
retrieving revision 1.53
diff -u -b -r1.52 -r1.53
--- help-mode.el        8 Jun 2007 10:09:24 -0000       1.52
+++ help-mode.el        20 Jun 2007 07:58:30 -0000      1.53
@@ -500,16 +500,19 @@
        (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)