From 3f43f459e9c0f8d126b64437e41704ffa54fcb2b Mon Sep 17 00:00:00 2001
From: Eduardo Matos <eduardoj.matos@gmail.com>
Date: Fri, 11 Apr 2014 14:02:11 -0300
Subject: [PATCH] Testing if the dropdown is opened before call
 positionDropdown, on  events by resize, scroll and orientation

---
 select2.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/select2.js b/select2.js
index 91892eee..9a927dc4 100644
--- a/select2.js
+++ b/select2.js
@@ -1390,7 +1390,7 @@ the specific language governing permissions and limitations under the Apache Lic
             var that = this;
             this.container.parents().add(window).each(function () {
                 $(this).on(resize+" "+scroll+" "+orient, function (e) {
-                    that.positionDropdown();
+                    if (!that.opened()) that.positionDropdown();
                 });
             });