3.0.0 -> 3.0.1

[bootswatch] / bower_components / bootstrap / js / popover.js

diff --git a/bower_components/bootstrap/js/popover.js b/bower_components/bootstrap/js/popover.js
old mode 100644 (file)
new mode 100755 (executable)
index 7abca8a..d5cd02e
--- a/bower_components/bootstrap/js/popover.js
+++ b/bower_components/bootstrap/js/popover.js
@@ -1,8 +1,8 @@
 /* ========================================================================
  * Bootstrap: popover.js v3.0.0
- * http://twbs.github.com/bootstrap/javascript.html#popovers
+ * http://getbootstrap.com/javascript/#popovers
  * ========================================================================
- * Copyright 2012 Twitter, Inc.
+ * Copyright 2013 Twitter, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -58,7 +58,9 @@
 
     $tip.removeClass('fade top bottom left right in')
 
-    $tip.find('.popover-title:empty').hide()
+    // IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do
+    // this manually by checking the contents.
+    if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide()
   }
 
   Popover.prototype.hasContent = function () {
@@ -75,15 +77,15 @@
             o.content)
   }
 
+  Popover.prototype.arrow = function () {
+    return this.$arrow = this.$arrow || this.tip().find('.arrow')
+  }
+
   Popover.prototype.tip = function () {
     if (!this.$tip) this.$tip = $(this.options.template)
     return this.$tip
   }
 
-  Popover.prototype.destroy = function () {
-    this.hide().$element.off('.' + this.type).removeData(this.type)
-  }
-
 
   // POPOVER PLUGIN DEFINITION
   // =========================