From 55a257ddbafec204aa3ce483069a35a04df636e3 Mon Sep 17 00:00:00 2001
From: Justin DuJardin <justin@dujardinconsulting.com>
Date: Wed, 28 Mar 2012 10:22:02 -0700
Subject: [PATCH] Better extract width style from inline element :   - Match
 floating point numbers as well as integers (e.g. "width:99.5%")   - Strip all
 string spaces, to match styles specified with variable spacing (e.g. "  
 width:   5em  ;")

---
 select2.js | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/select2.js b/select2.js
index 91e726d4..63655757 100755
--- a/select2.js
+++ b/select2.js
@@ -607,8 +607,8 @@
         var style = this.opts.element.attr('style');
         var attrs = style.split(';');
         for (var i = 0; i < attrs.length; i++) {
-            var attr = attrs[i].trim();
-            var matches = attr.match(/width:(([0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/);
+            var matches = attrs[i].replace(/\s/g,'')
+                .match(/width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/);
             if(matches == null || matches.length < 1)
                 continue;
             return matches[1];
@@ -827,6 +827,14 @@
         this.search.val("");
     };
 
+    SingleSelect2.prototype.alignDropdown = function () {
+        this.parent.alignDropdown.apply(this,arguments);
+        this.results.css({
+            'margin-top': this.search.height()
+        });
+    };
+
+
     function MultiSelect2(opts) {
 
     }