updated for version 7.2.370
Problem: A redraw may cause folds to be closed.
Solution: Revert part of the previous patch. Add a test. (Lech Lorens)
diff --git a/src/testdir/test45.in b/src/testdir/test45.in
index 1dfad54..e5af507 100644
--- a/src/testdir/test45.in
+++ b/src/testdir/test45.in
@@ -36,6 +36,8 @@
k:call append("$", getline("."))
jAcommentstart Acommentend:set fdl=1
3j:call append("$", getline("."))
+:set fdl=0
+zO j:call append("$", getline("."))
:" test expression folding
:fun Flvl()
let l = getline(v:lnum)