updated for version 7.4.386
Problem:    When splitting a window the changelist position is wrong.
Solution:   Copy the changelist position. (Jacob Niehus)
diff --git a/src/testdir/test_changelist.ok b/src/testdir/test_changelist.ok
new file mode 100644
index 0000000..2ae2839
--- /dev/null
+++ b/src/testdir/test_changelist.ok
@@ -0,0 +1 @@
+pass