diff -Naur grub-new6/grub-core/gfxmenu/gui_list.c grub-new7/grub-core/gfxmenu/gui_list.c
--- grub-new6/grub-core/gfxmenu/gui_list.c	2013-07-17 20:07:37.664064169 +0400
+++ grub-new7/grub-core/gfxmenu/gui_list.c	2013-07-18 17:50:44.251123544 +0400
@@ -56,6 +56,8 @@
   char *scrollbar_thumb_pattern;
   grub_gfxmenu_box_t scrollbar_frame;
   grub_gfxmenu_box_t scrollbar_thumb;
+  int scrollbar_thumb_top_offset;
+  int scrollbar_thumb_bottom_offset;
   int scrollbar_width;
 
   int first_shown_index;
@@ -149,22 +151,26 @@
 
       self->need_to_recreate_scrollbar = 0;
 
+
       /* Sanity checks. */
       if (self->scrollbar_frame != 0 && self->scrollbar_thumb != 0)
         {
           grub_gfxmenu_box_t box = self->menu_box;
           grub_gfxmenu_box_t frame = self->scrollbar_frame;
           grub_gfxmenu_box_t thumb = self->scrollbar_thumb;
-          int box_vertical_pad = (box->get_top_pad (box)
-                                  + box->get_bottom_pad (box));
+
+          int box_top_pad = box->get_top_pad (box);
+          int box_bottom_pad = box->get_bottom_pad (box);
+          int box_vertical_pad = box_top_pad + box_bottom_pad;
+          int frame_top_pad = frame->get_top_pad (frame);
+          int frame_bottom_pad = frame->get_bottom_pad (frame);
+          int frame_vertical_pad = frame_top_pad + frame_bottom_pad;
           int frame_horizontal_pad = (frame->get_left_pad (frame)
                                       + frame->get_right_pad (frame));
-          int frame_vertical_pad = (frame->get_top_pad (frame)
-                                    + frame->get_bottom_pad (frame));
+          int thumb_vertical_pad = (thumb->get_top_pad (thumb)
+                                + thumb->get_bottom_pad (thumb));
           int thumb_horizontal_pad = (thumb->get_left_pad (thumb)
                                       + thumb->get_right_pad (thumb));
-          int thumb_vertical_pad = (thumb->get_top_pad (thumb)
-                                    + thumb->get_bottom_pad (thumb));
           int scrollbar_height = self->bounds.height - box_vertical_pad;
 
           if (self->scrollbar_width < frame_horizontal_pad
@@ -174,6 +180,22 @@
               self->draw_scrollbar = 0;
               return 0;
             }
+
+          /* Check offsets.  */
+          /* Offset from the top of the scrollbar viewport. */
+          int thumb_top = frame_top_pad
+                          + self->scrollbar_thumb_top_offset;
+          /* Offset from the bottom of the scrollbar viewport. */
+          int thumb_bottom = - frame_bottom_pad
+                             + self->scrollbar_thumb_bottom_offset;
+
+          int real_height = scrollbar_height - thumb_top + thumb_bottom;
+          if (thumb_top < 0 || thumb_bottom > 0
+              || real_height < thumb_vertical_pad)
+            {
+              self->scrollbar_thumb_top_offset = 0;
+              self->scrollbar_thumb_bottom_offset = 0;
+            }
         }
     }
 
@@ -250,11 +272,13 @@
                             + thumb->get_bottom_pad (thumb));
   int thumb_horizontal_pad = (thumb->get_left_pad (thumb)
                               + thumb->get_right_pad (thumb));
-  int tracktop = frame->get_top_pad (frame);
+  int tracktop = frame->get_top_pad (frame) + self->scrollbar_thumb_top_offset;
   int tracklen = scrollbar_height - frame_vertical_pad;
   frame->set_content_size (frame,
                            scrollbar_width - frame_horizontal_pad,
                            tracklen);
+  tracklen += - self->scrollbar_thumb_top_offset
+                  + self->scrollbar_thumb_bottom_offset;
   int thumby;
   int thumbheight = tracklen * extent / (max - min) + 1;
   if (thumbheight >= thumb_vertical_pad)
@@ -619,6 +643,16 @@
       grub_free (self->scrollbar_thumb_pattern);
       self->scrollbar_thumb_pattern = value ? grub_strdup (value) : 0;
     }
+  else if (grub_strcmp (name, "scrollbar_thumb_top_offset") == 0)
+    {
+      self->need_to_recreate_scrollbar = 1;
+      self->scrollbar_thumb_top_offset = grub_strtol (value, 0, 10);
+    }
+  else if (grub_strcmp (name, "scrollbar_thumb_bottom_offset") == 0)
+    {
+      self->need_to_recreate_scrollbar = 1;
+      self->scrollbar_thumb_bottom_offset = grub_strtol (value, 0, 10);
+    }
   else if (grub_strcmp (name, "scrollbar_width") == 0)
     {
       self->scrollbar_width = grub_strtoul (value, 0, 10);
@@ -727,6 +761,8 @@
   self->scrollbar_thumb = 0;
   self->scrollbar_frame_pattern = 0;
   self->scrollbar_thumb_pattern = 0;
+  self->scrollbar_thumb_top_offset = 0;
+  self->scrollbar_thumb_bottom_offset = 0;
   self->scrollbar_width = 16;
 
   self->first_shown_index = 0;