commit 429fcfbf9a9275367fe9441a50a3dcd773497d84
author Bram Moolenaar <Bram@vim.org> Thu Apr 14 16:22:04 2016 +0200
committer Bram Moolenaar <Bram@vim.org> Thu Apr 14 16:22:04 2016 +0200
tree 60edefaa455e444f1dbc6f0e38cb7b0d80dd965e
parent 8110a091bc749d8748a20807a724a3af3ca6d509

patch 7.4.1732
Problem:    Folds may close when using autocomplete. (Anmol Sethi)
Solution:   Increment/decrement disable_fold. (Christian Brabandt, closes
            #643)

src/fold.c

diff --git a/src/fold.c b/src/fold.c
index e0b2609..8b9ca35 100644
--- a/src/fold.c
+++ b/src/fold.c
@@ -811,6 +811,9 @@
 {
     fold_T	*fp;
 
+    if (disable_fold_update > 0)
+	return;
+
     /* Mark all folds from top to bot as maybe-small. */
     (void)foldFind(&wp->w_folds, top, &fp);
     while (fp < (fold_T *)wp->w_folds.ga_data + wp->w_folds.ga_len