From 92357e61b8311cffbb29138835e3723dc2f6f499 Mon Sep 17 00:00:00 2001
From: jibwa <josh@jibwa.com>
Date: Wed, 18 Dec 2013 16:28:40 -0500
Subject: [PATCH] Fix problem with positioning the dropdown when it is on the
 right hand side of view

In the stable version this line looks like:

dropLeft = offset.left + width - dropWidth;

In line (1193) the variable width is set to dropWidth which means we are always going to end up with

dropLeft = offset.left + X - X
or
dropLeft = offset.left

Which means we are still aligned to the left of the button.

This current solution from @ef9f1dea is just aligning the select2-drop closer to the center which is not what it did before the dropdownAutoWidth.


The line I submitted worked perfect and my dropdown now aligns to the RHS of the button again as expected.
---
 select2.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/select2.js b/select2.js
index 27e69442..67f6b85e 100644
--- a/select2.js
+++ b/select2.js
@@ -1208,7 +1208,7 @@ the specific language governing permissions and limitations under the Apache Lic
             }
 
             if (!enoughRoomOnRight) {
-               dropLeft -= (dropLeft + dropWidth) - viewPortRight;
+                dropLeft = offset.left + this.container.outerWidth(false) - dropWidth;
             }
 
             css =  {