--- a/.emacs-my	Sat Oct 19 19:05:32 2013 +0300
+++ b/.emacs-my	Tue Oct 22 08:18:23 2013 +0300
@@ -1093,6 +1093,7 @@
                       (buffer-file-name (current-buffer)))
     (auto-revert-tail-mode 1)
     (log4-hi-mode 1)
+    (setq scroll-margin my-scroll-margin)
     ))
 (add-hook 'find-file-hook 'my-auto-revert-tail-mode-hook)