patch 7.4.1835
Problem:    When splitting and closing a window the status height changes.
Solution:   Compute the frame height correctly. (Hirohito Higashi)
diff --git a/src/testdir/test_alot.vim b/src/testdir/test_alot.vim
index 6bfd81e..d8d460a 100644
--- a/src/testdir/test_alot.vim
+++ b/src/testdir/test_alot.vim
@@ -32,3 +32,4 @@
 source test_timers.vim
 source test_undolevels.vim
 source test_unlet.vim
+source test_window_cmd.vim