From a1273b639afb8c24e9c0b0492cbe62dcbbe416e9 Mon Sep 17 00:00:00 2001
From: Le Wang <le.wang@agworld.com.au>
Date: Thu, 10 Jan 2013 17:02:00 +0800
Subject: [PATCH] add loadMorePadding option

- Trigger load before scrolling to the very bottom.
- When scrolling very fast, unless we pre-load entries, the page itself
  will scroll.
---
 select2.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/select2.js b/select2.js
index 8a4e2093..8b593244 100644
--- a/select2.js
+++ b/select2.js
@@ -1176,7 +1176,7 @@ the specific language governing permissions and limitations under the Apache Lic
             if (more.length === 0) return;
             below = more.offset().top - results.offset().top - results.height();
 
-            if (below <= 0) {
+            if (below <= this.opts.loadMorePadding) {
                 more.addClass("select2-active");
                 this.opts.query({
                         term: term,
@@ -2411,6 +2411,7 @@ the specific language governing permissions and limitations under the Apache Lic
     // plugin defaults, accessible to users
     $.fn.select2.defaults = {
         width: "copy",
+        loadMorePadding: 0,
         closeOnSelect: true,
         openOnEnter: true,
         containerCss: {},