vim-patch:7.4.308 #832

Problem:    When using ":diffsplit" on an empty file the cursor is displayed
            on the command line.
Solution:   Limit the value of w_topfill.

https://code.google.com/p/vim/source/detail?r=e3d2b8d83bb30c428a051f50791e454fcbc080af

1 files changed, 1 insertions, 0 deletions

diff --git a/src/nvim/diff.c b/src/nvim/diff.c
index 20b40a7864..e7feacd4fb 100644
--- a/src/nvim/diff.c
+++ b/src/nvim/diff.c
@@ -598,6 +598,7 @@ static void diff_redraw(int dofold)
         } else if ((n > 0) && (n > wp->w_topfill)) {
           wp->w_topfill = n;
         }
+        check_topfill(wp, FALSE);
       }
     }
   }