Travis commit : build 418

Author: AngularUI (via TravisCI)

ui-utils-ieshiv.js

@@ -1,6 +1,6 @@
 /**
  * angular-ui-utils - Swiss-Army-Knife of AngularJS tools (with no external dependencies!)
- * @version v0.2.1 - 2015-02-10
+ * @version v0.2.1 - 2015-02-17
  * @link http://angular-ui.github.com
  * @license MIT License, http://www.opensource.org/licenses/MIT
  */

ui-utils-ieshiv.min.js

@@ -1,6 +1,6 @@
 /**
  * angular-ui-utils - Swiss-Army-Knife of AngularJS tools (with no external dependencies!)
- * @version v0.2.1 - 2015-02-10
+ * @version v0.2.1 - 2015-02-17
  * @link http://angular-ui.github.com
  * @license MIT License, http://www.opensource.org/licenses/MIT
  */
@@ -1925,26 +1925,36 @@ angular.module('ui.scrollfix',[]).directive('uiScrollfix', ['$window', function
   return {
     require: '^?uiScrollfixTarget',
     link: function (scope, elm, attrs, uiScrollfixTarget) {
-      var top = elm[0].offsetTop,
+      var absolute = true,
+          shift = 0,
+          fixLimit,
           $target = uiScrollfixTarget && uiScrollfixTarget.$element || angular.element($window);
 
       if (!attrs.uiScrollfix) {
-        attrs.uiScrollfix = top;
+          absolute = false;
       } else if (typeof(attrs.uiScrollfix) === 'string') {
         // charAt is generally faster than indexOf: http://jsperf.com/indexof-vs-charat
         if (attrs.uiScrollfix.charAt(0) === '-') {
-          attrs.uiScrollfix = top - parseFloat(attrs.uiScrollfix.substr(1));
+          absolute = false;
+          shift = - parseFloat(attrs.uiScrollfix.substr(1));
         } else if (attrs.uiScrollfix.charAt(0) === '+') {
-          attrs.uiScrollfix = top + parseFloat(attrs.uiScrollfix.substr(1));
+          absolute = false;
+          shift = parseFloat(attrs.uiScrollfix.substr(1));
         }
       }
 
+      fixLimit = absolute ? attrs.uiScrollfix : elm[0].offsetTop + shift;
+
       function onScroll() {
+
+        var limit = absolute ? attrs.uiScrollfix : elm[0].offsetTop + shift;
+
         // if pageYOffset is defined use it, otherwise use other crap for IE
         var offset = uiScrollfixTarget ? $target[0].scrollTop : getWindowScrollTop();
-        if (!elm.hasClass('ui-scrollfix') && offset > attrs.uiScrollfix) {
+        if (!elm.hasClass('ui-scrollfix') && offset > limit) {
           elm.addClass('ui-scrollfix');
-        } else if (elm.hasClass('ui-scrollfix') && offset < attrs.uiScrollfix) {
+          fixLimit = limit;
+        } else if (elm.hasClass('ui-scrollfix') && offset < fixLimit) {
           elm.removeClass('ui-scrollfix');
         }
       }