From: Jacob Thornton <jacobthornton@gmail.com>
Date: Mon, 19 Mar 2012 22:18:00 +0000 (-0700)
Subject: select last item in scrollspy if you've reached the bottom of the document or element
X-Git-Tag: v2.0.3~5^2~108^2~16
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=5a2c7eb50abae8d07cebb6b0e984f7e63843cf75;p=thirdparty%2Fbootstrap.git

select last item in scrollspy if you've reached the bottom of the document or element
---

diff --git a/docs/assets/bootstrap.zip b/docs/assets/bootstrap.zip
index 7f099d78f9..62bfbb2671 100644
Binary files a/docs/assets/bootstrap.zip and b/docs/assets/bootstrap.zip differ
diff --git a/docs/assets/js/bootstrap-scrollspy.js b/docs/assets/js/bootstrap-scrollspy.js
index ea29f2f866..47b4857853 100644
--- a/docs/assets/js/bootstrap-scrollspy.js
+++ b/docs/assets/js/bootstrap-scrollspy.js
@@ -57,11 +57,18 @@
 
     , process: function () {
         var scrollTop = this.$scrollElement.scrollTop() + this.options.offset
+          , scrollHeight = this.$scrollElement[0].scrollHeight || this.$body[0].scrollHeight
+          , maxScroll = scrollHeight - this.$scrollElement.height()
           , offsets = this.offsets
           , targets = this.targets
           , activeTarget = this.activeTarget
           , i
 
+        if (scrollTop >= maxScroll) {
+          return activeTarget != (i = targets.last()[0])
+            && this.activate ( i );
+        }
+
         for (i = offsets.length; i--;) {
           activeTarget != targets[i]
             && scrollTop >= offsets[i]
diff --git a/js/bootstrap-scrollspy.js b/js/bootstrap-scrollspy.js
index ea29f2f866..47b4857853 100644
--- a/js/bootstrap-scrollspy.js
+++ b/js/bootstrap-scrollspy.js
@@ -57,11 +57,18 @@
 
     , process: function () {
         var scrollTop = this.$scrollElement.scrollTop() + this.options.offset
+          , scrollHeight = this.$scrollElement[0].scrollHeight || this.$body[0].scrollHeight
+          , maxScroll = scrollHeight - this.$scrollElement.height()
           , offsets = this.offsets
           , targets = this.targets
           , activeTarget = this.activeTarget
           , i
 
+        if (scrollTop >= maxScroll) {
+          return activeTarget != (i = targets.last()[0])
+            && this.activate ( i );
+        }
+
         for (i = offsets.length; i--;) {
           activeTarget != targets[i]
             && scrollTop >= offsets[i]