first commit

wp-content/plugins/elementor/assets/lib/waypoints/waypoints-for-editor.js

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+(function( $ ) {
+	$.fn.elementorWaypoint = function(callback) {
+		if ( typeof callback === 'function' ) {
+			callback.call( this );
+		}
+	};
+})( jQuery );

wp-content/plugins/elementor/assets/lib/waypoints/waypoints.js

@@ -0,0 +1,662 @@
+/*!
+Waypoints - 4.0.1
+Copyright © 2011-2016 Caleb Troughton
+Licensed under the MIT license.
+https://github.com/imakewebthings/waypoints/blob/master/licenses.txt
+*/
+(function() {
+  'use strict'
+
+  var keyCounter = 0
+  var allWaypoints = {}
+
+  /* http://imakewebthings.com/waypoints/api/waypoint */
+  function Waypoint(options) {
+    if (!options) {
+      throw new Error('No options passed to Waypoint constructor')
+    }
+    if (!options.element) {
+      throw new Error('No element option passed to Waypoint constructor')
+    }
+    if (!options.handler) {
+      throw new Error('No handler option passed to Waypoint constructor')
+    }
+
+    this.key = 'waypoint-' + keyCounter
+    this.options = Waypoint.Adapter.extend({}, Waypoint.defaults, options)
+    this.element = this.options.element
+    this.adapter = new Waypoint.Adapter(this.element)
+    this.callback = options.handler
+    this.axis = this.options.horizontal ? 'horizontal' : 'vertical'
+    this.enabled = this.options.enabled
+    this.triggerPoint = null
+    this.group = Waypoint.Group.findOrCreate({
+      name: this.options.group,
+      axis: this.axis
+    })
+    this.context = Waypoint.Context.findOrCreateByElement(this.options.context)
+
+    if (Waypoint.offsetAliases[this.options.offset]) {
+      this.options.offset = Waypoint.offsetAliases[this.options.offset]
+    }
+    this.group.add(this)
+    this.context.add(this)
+    allWaypoints[this.key] = this
+    keyCounter += 1
+  }
+
+  /* Private */
+  Waypoint.prototype.queueTrigger = function(direction) {
+    this.group.queueTrigger(this, direction)
+  }
+
+  /* Private */
+  Waypoint.prototype.trigger = function(args) {
+    if (!this.enabled) {
+      return
+    }
+    if (this.callback) {
+      this.callback.apply(this, args)
+    }
+  }
+
+  /* Public */
+  /* http://imakewebthings.com/waypoints/api/destroy */
+  Waypoint.prototype.destroy = function() {
+    this.context.remove(this)
+    this.group.remove(this)
+    delete allWaypoints[this.key]
+  }
+
+  /* Public */
+  /* http://imakewebthings.com/waypoints/api/disable */
+  Waypoint.prototype.disable = function() {
+    this.enabled = false
+    return this
+  }
+
+  /* Public */
+  /* http://imakewebthings.com/waypoints/api/enable */
+  Waypoint.prototype.enable = function() {
+    this.context.refresh()
+    this.enabled = true
+    return this
+  }
+
+  /* Public */
+  /* http://imakewebthings.com/waypoints/api/next */
+  Waypoint.prototype.next = function() {
+    return this.group.next(this)
+  }
+
+  /* Public */
+  /* http://imakewebthings.com/waypoints/api/previous */
+  Waypoint.prototype.previous = function() {
+    return this.group.previous(this)
+  }
+
+  /* Private */
+  Waypoint.invokeAll = function(method) {
+    var allWaypointsArray = []
+    for (var waypointKey in allWaypoints) {
+      allWaypointsArray.push(allWaypoints[waypointKey])
+    }
+    for (var i = 0, end = allWaypointsArray.length; i < end; i++) {
+      allWaypointsArray[i][method]()
+    }
+  }
+
+  /* Public */
+  /* http://imakewebthings.com/waypoints/api/destroy-all */
+  Waypoint.destroyAll = function() {
+    Waypoint.invokeAll('destroy')
+  }
+
+  /* Public */
+  /* http://imakewebthings.com/waypoints/api/disable-all */
+  Waypoint.disableAll = function() {
+    Waypoint.invokeAll('disable')
+  }
+
+  /* Public */
+  /* http://imakewebthings.com/waypoints/api/enable-all */
+  Waypoint.enableAll = function() {
+    Waypoint.Context.refreshAll()
+    for (var waypointKey in allWaypoints) {
+      allWaypoints[waypointKey].enabled = true
+    }
+    return this
+  }
+
+  /* Public */
+  /* http://imakewebthings.com/waypoints/api/refresh-all */
+  Waypoint.refreshAll = function() {
+    Waypoint.Context.refreshAll()
+  }
+
+  /* Public */
+  /* http://imakewebthings.com/waypoints/api/viewport-height */
+  Waypoint.viewportHeight = function() {
+    return window.innerHeight || document.documentElement.clientHeight
+  }
+
+  /* Public */
+  /* http://imakewebthings.com/waypoints/api/viewport-width */
+  Waypoint.viewportWidth = function() {
+    return document.documentElement.clientWidth
+  }
+
+  Waypoint.adapters = []
+
+  Waypoint.defaults = {
+    context: window,
+    continuous: true,
+    enabled: true,
+    group: 'default',
+    horizontal: false,
+    offset: 0
+  }
+
+  Waypoint.offsetAliases = {
+    'bottom-in-view': function() {
+      return this.context.innerHeight() - this.adapter.outerHeight()
+    },
+    'right-in-view': function() {
+      return this.context.innerWidth() - this.adapter.outerWidth()
+    }
+  }
+
+  window.Waypoint = Waypoint
+}())
+;(function() {
+  'use strict'
+
+  function requestAnimationFrameShim(callback) {
+    window.setTimeout(callback, 1000 / 60)
+  }
+
+  var keyCounter = 0
+  var contexts = {}
+  var Waypoint = window.Waypoint
+  var oldWindowLoad = window.onload
+
+  /* http://imakewebthings.com/waypoints/api/context */
+  function Context(element) {
+    this.element = element
+    this.Adapter = Waypoint.Adapter
+    this.adapter = new this.Adapter(element)
+    this.key = 'waypoint-context-' + keyCounter
+    this.didScroll = false
+    this.didResize = false
+    this.oldScroll = {
+      x: this.adapter.scrollLeft(),
+      y: this.adapter.scrollTop()
+    }
+    this.waypoints = {
+      vertical: {},
+      horizontal: {}
+    }
+
+    element.waypointContextKey = this.key
+    contexts[element.waypointContextKey] = this
+    keyCounter += 1
+    if (!Waypoint.windowContext) {
+      Waypoint.windowContext = true
+      Waypoint.windowContext = new Context(window)
+    }
+
+    this.createThrottledScrollHandler()
+    this.createThrottledResizeHandler()
+  }
+
+  /* Private */
+  Context.prototype.add = function(waypoint) {
+    var axis = waypoint.options.horizontal ? 'horizontal' : 'vertical'
+    this.waypoints[axis][waypoint.key] = waypoint
+    this.refresh()
+  }
+
+  /* Private */
+  Context.prototype.checkEmpty = function() {
+    var horizontalEmpty = this.Adapter.isEmptyObject(this.waypoints.horizontal)
+    var verticalEmpty = this.Adapter.isEmptyObject(this.waypoints.vertical)
+    var isWindow = this.element == this.element.window
+    if (horizontalEmpty && verticalEmpty && !isWindow) {
+      this.adapter.off('.waypoints')
+      delete contexts[this.key]
+    }
+  }
+
+  /* Private */
+  Context.prototype.createThrottledResizeHandler = function() {
+    var self = this
+
+    function resizeHandler() {
+      self.handleResize()
+      self.didResize = false
+    }
+
+    this.adapter.on('resize.waypoints', function() {
+      if (!self.didResize) {
+        self.didResize = true
+        Waypoint.requestAnimationFrame(resizeHandler)
+      }
+    })
+  }
+
+  /* Private */
+  Context.prototype.createThrottledScrollHandler = function() {
+    var self = this
+    function scrollHandler() {
+      self.handleScroll()
+      self.didScroll = false
+    }
+
+    this.adapter.on('scroll.waypoints', function() {
+      if (!self.didScroll || Waypoint.isTouch) {
+        self.didScroll = true
+        Waypoint.requestAnimationFrame(scrollHandler)
+      }
+    })
+  }
+
+  /* Private */
+  Context.prototype.handleResize = function() {
+    Waypoint.Context.refreshAll()
+  }
+
+  /* Private */
+  Context.prototype.handleScroll = function() {
+    var triggeredGroups = {}
+    var axes = {
+      horizontal: {
+        newScroll: this.adapter.scrollLeft(),
+        oldScroll: this.oldScroll.x,
+        forward: 'right',
+        backward: 'left'
+      },
+      vertical: {
+        newScroll: this.adapter.scrollTop(),
+        oldScroll: this.oldScroll.y,
+        forward: 'down',
+        backward: 'up'
+      }
+    }
+
+    for (var axisKey in axes) {
+      var axis = axes[axisKey]
+      var isForward = axis.newScroll > axis.oldScroll
+      var direction = isForward ? axis.forward : axis.backward
+
+      for (var waypointKey in this.waypoints[axisKey]) {
+        var waypoint = this.waypoints[axisKey][waypointKey]
+        if (waypoint.triggerPoint === null) {
+          continue
+        }
+        var wasBeforeTriggerPoint = axis.oldScroll < waypoint.triggerPoint
+        var nowAfterTriggerPoint = axis.newScroll >= waypoint.triggerPoint
+        var crossedForward = wasBeforeTriggerPoint && nowAfterTriggerPoint
+        var crossedBackward = !wasBeforeTriggerPoint && !nowAfterTriggerPoint
+        if (crossedForward || crossedBackward) {
+          waypoint.queueTrigger(direction)
+          triggeredGroups[waypoint.group.id] = waypoint.group
+        }
+      }
+    }
+
+    for (var groupKey in triggeredGroups) {
+      triggeredGroups[groupKey].flushTriggers()
+    }
+
+    this.oldScroll = {
+      x: axes.horizontal.newScroll,
+      y: axes.vertical.newScroll
+    }
+  }
+
+  /* Private */
+  Context.prototype.innerHeight = function() {
+    /*eslint-disable eqeqeq */
+    if (this.element == this.element.window) {
+      return Waypoint.viewportHeight()
+    }
+    /*eslint-enable eqeqeq */
+    return this.adapter.innerHeight()
+  }
+
+  /* Private */
+  Context.prototype.remove = function(waypoint) {
+    delete this.waypoints[waypoint.axis][waypoint.key]
+    this.checkEmpty()
+  }
+
+  /* Private */
+  Context.prototype.innerWidth = function() {
+    /*eslint-disable eqeqeq */
+    if (this.element == this.element.window) {
+      return Waypoint.viewportWidth()
+    }
+    /*eslint-enable eqeqeq */
+    return this.adapter.innerWidth()
+  }
+
+  /* Public */
+  /* http://imakewebthings.com/waypoints/api/context-destroy */
+  Context.prototype.destroy = function() {
+    var allWaypoints = []
+    for (var axis in this.waypoints) {
+      for (var waypointKey in this.waypoints[axis]) {
+        allWaypoints.push(this.waypoints[axis][waypointKey])
+      }
+    }
+    for (var i = 0, end = allWaypoints.length; i < end; i++) {
+      allWaypoints[i].destroy()
+    }
+  }
+
+  /* Public */
+  /* http://imakewebthings.com/waypoints/api/context-refresh */
+  Context.prototype.refresh = function() {
+    /*eslint-disable eqeqeq */
+    var isWindow = this.element == this.element.window
+    /*eslint-enable eqeqeq */
+    var contextOffset = isWindow ? undefined : this.adapter.offset()
+    var triggeredGroups = {}
+    var axes
+
+    this.handleScroll()
+    axes = {
+      horizontal: {
+        contextOffset: isWindow ? 0 : contextOffset.left,
+        contextScroll: isWindow ? 0 : this.oldScroll.x,
+        contextDimension: this.innerWidth(),
+        oldScroll: this.oldScroll.x,
+        forward: 'right',
+        backward: 'left',
+        offsetProp: 'left'
+      },
+      vertical: {
+        contextOffset: isWindow ? 0 : contextOffset.top,
+        contextScroll: isWindow ? 0 : this.oldScroll.y,
+        contextDimension: this.innerHeight(),
+        oldScroll: this.oldScroll.y,
+        forward: 'down',
+        backward: 'up',
+        offsetProp: 'top'
+      }
+    }
+
+    for (var axisKey in axes) {
+      var axis = axes[axisKey]
+      for (var waypointKey in this.waypoints[axisKey]) {
+        var waypoint = this.waypoints[axisKey][waypointKey]
+        var adjustment = waypoint.options.offset
+        var oldTriggerPoint = waypoint.triggerPoint
+        var elementOffset = 0
+        var freshWaypoint = oldTriggerPoint == null
+        var contextModifier, wasBeforeScroll, nowAfterScroll
+        var triggeredBackward, triggeredForward
+
+        if (waypoint.element !== waypoint.element.window) {
+          elementOffset = waypoint.adapter.offset()[axis.offsetProp]
+        }
+
+        if (typeof adjustment === 'function') {
+          adjustment = adjustment.apply(waypoint)
+        }
+        else if (typeof adjustment === 'string') {
+          adjustment = parseFloat(adjustment)
+          if (waypoint.options.offset.indexOf('%') > - 1) {
+            adjustment = Math.ceil(axis.contextDimension * adjustment / 100)
+          }
+        }
+
+        contextModifier = axis.contextScroll - axis.contextOffset
+        waypoint.triggerPoint = Math.floor(elementOffset + contextModifier - adjustment)
+        wasBeforeScroll = oldTriggerPoint < axis.oldScroll
+        nowAfterScroll = waypoint.triggerPoint >= axis.oldScroll
+        triggeredBackward = wasBeforeScroll && nowAfterScroll
+        triggeredForward = !wasBeforeScroll && !nowAfterScroll
+
+        if (!freshWaypoint && triggeredBackward) {
+          waypoint.queueTrigger(axis.backward)
+          triggeredGroups[waypoint.group.id] = waypoint.group
+        }
+        else if (!freshWaypoint && triggeredForward) {
+          waypoint.queueTrigger(axis.forward)
+          triggeredGroups[waypoint.group.id] = waypoint.group
+        }
+        else if (freshWaypoint && axis.oldScroll >= waypoint.triggerPoint) {
+          waypoint.queueTrigger(axis.forward)
+          triggeredGroups[waypoint.group.id] = waypoint.group
+        }
+      }
+    }
+
+    Waypoint.requestAnimationFrame(function() {
+      for (var groupKey in triggeredGroups) {
+        triggeredGroups[groupKey].flushTriggers()
+      }
+    })
+
+    return this
+  }
+
+  /* Private */
+  Context.findOrCreateByElement = function(element) {
+    return Context.findByElement(element) || new Context(element)
+  }
+
+  /* Private */
+  Context.refreshAll = function() {
+    for (var contextId in contexts) {
+      contexts[contextId].refresh()
+    }
+  }
+
+  /* Public */
+  /* http://imakewebthings.com/waypoints/api/context-find-by-element */
+  Context.findByElement = function(element) {
+    return contexts[element.waypointContextKey]
+  }
+
+  window.onload = function() {
+    if (oldWindowLoad) {
+      oldWindowLoad()
+    }
+    Context.refreshAll()
+  }
+
+
+  Waypoint.requestAnimationFrame = function(callback) {
+    var requestFn = window.requestAnimationFrame ||
+      window.mozRequestAnimationFrame ||
+      window.webkitRequestAnimationFrame ||
+      requestAnimationFrameShim
+    requestFn.call(window, callback)
+  }
+  Waypoint.Context = Context
+}())
+;(function() {
+  'use strict'
+
+  function byTriggerPoint(a, b) {
+    return a.triggerPoint - b.triggerPoint
+  }
+
+  function byReverseTriggerPoint(a, b) {
+    return b.triggerPoint - a.triggerPoint
+  }
+
+  var groups = {
+    vertical: {},
+    horizontal: {}
+  }
+  var Waypoint = window.Waypoint
+
+  /* http://imakewebthings.com/waypoints/api/group */
+  function Group(options) {
+    this.name = options.name
+    this.axis = options.axis
+    this.id = this.name + '-' + this.axis
+    this.waypoints = []
+    this.clearTriggerQueues()
+    groups[this.axis][this.name] = this
+  }
+
+  /* Private */
+  Group.prototype.add = function(waypoint) {
+    this.waypoints.push(waypoint)
+  }
+
+  /* Private */
+  Group.prototype.clearTriggerQueues = function() {
+    this.triggerQueues = {
+      up: [],
+      down: [],
+      left: [],
+      right: []
+    }
+  }
+
+  /* Private */
+  Group.prototype.flushTriggers = function() {
+    for (var direction in this.triggerQueues) {
+      var waypoints = this.triggerQueues[direction]
+      var reverse = direction === 'up' || direction === 'left'
+      waypoints.sort(reverse ? byReverseTriggerPoint : byTriggerPoint)
+      for (var i = 0, end = waypoints.length; i < end; i += 1) {
+        var waypoint = waypoints[i]
+        if (waypoint.options.continuous || i === waypoints.length - 1) {
+          waypoint.trigger([direction])
+        }
+      }
+    }
+    this.clearTriggerQueues()
+  }
+
+  /* Private */
+  Group.prototype.next = function(waypoint) {
+    this.waypoints.sort(byTriggerPoint)
+    var index = Waypoint.Adapter.inArray(waypoint, this.waypoints)
+    var isLast = index === this.waypoints.length - 1
+    return isLast ? null : this.waypoints[index + 1]
+  }
+
+  /* Private */
+  Group.prototype.previous = function(waypoint) {
+    this.waypoints.sort(byTriggerPoint)
+    var index = Waypoint.Adapter.inArray(waypoint, this.waypoints)
+    return index ? this.waypoints[index - 1] : null
+  }
+
+  /* Private */
+  Group.prototype.queueTrigger = function(waypoint, direction) {
+    this.triggerQueues[direction].push(waypoint)
+  }
+
+  /* Private */
+  Group.prototype.remove = function(waypoint) {
+    var index = Waypoint.Adapter.inArray(waypoint, this.waypoints)
+    if (index > -1) {
+      this.waypoints.splice(index, 1)
+    }
+  }
+
+  /* Public */
+  /* http://imakewebthings.com/waypoints/api/first */
+  Group.prototype.first = function() {
+    return this.waypoints[0]
+  }
+
+  /* Public */
+  /* http://imakewebthings.com/waypoints/api/last */
+  Group.prototype.last = function() {
+    return this.waypoints[this.waypoints.length - 1]
+  }
+
+  /* Private */
+  Group.findOrCreate = function(options) {
+    return groups[options.axis][options.name] || new Group(options)
+  }
+
+  Waypoint.Group = Group
+}())
+;(function() {
+  'use strict'
+
+  var $ = window.jQuery
+  var Waypoint = window.Waypoint
+
+  function JQueryAdapter(element) {
+    this.$element = $(element)
+  }
+
+  $.each([
+    'innerHeight',
+    'innerWidth',
+    'off',
+    'offset',
+    'on',
+    'outerHeight',
+    'outerWidth',
+    'scrollLeft',
+    'scrollTop'
+  ], function(i, method) {
+    JQueryAdapter.prototype[method] = function() {
+      var args = Array.prototype.slice.call(arguments)
+      return this.$element[method].apply(this.$element, args)
+    }
+  })
+
+  $.each([
+    'extend',
+    'inArray',
+    'isEmptyObject'
+  ], function(i, method) {
+    JQueryAdapter[method] = $[method]
+  })
+
+  Waypoint.adapters.push({
+    name: 'jquery',
+    Adapter: JQueryAdapter
+  })
+  Waypoint.Adapter = JQueryAdapter
+}())
+;(function() {
+  'use strict'
+
+  var Waypoint = window.Waypoint
+
+  function createExtension(framework) {
+    return function() {
+      var waypoints = []
+      var overrides = arguments[0]
+
+      if (framework.isFunction(arguments[0])) {
+        overrides = framework.extend({}, arguments[1])
+        overrides.handler = arguments[0]
+      }
+
+      this.each(function() {
+        var options = framework.extend({}, overrides, {
+          element: this
+        })
+        if (typeof options.context === 'string') {
+          options.context = framework(this).closest(options.context)[0]
+        }
+        waypoints.push(new Waypoint(options))
+      })
+
+      return waypoints
+    }
+  }
+
+  if (window.jQuery) {
+    window.jQuery.fn.elementorWaypoint = createExtension(window.jQuery)
+  }
+  if (window.Zepto) {
+    window.Zepto.fn.elementorWaypoint = createExtension(window.Zepto)
+  }
+}())
+;

wp-content/plugins/elementor/assets/lib/waypoints/waypoints.min.js

@@ -0,0 +1 @@
+!function(){"use strict";function Waypoint(options){if(!options)throw new Error("No options passed to Waypoint constructor");if(!options.element)throw new Error("No element option passed to Waypoint constructor");if(!options.handler)throw new Error("No handler option passed to Waypoint constructor");this.key="waypoint-"+keyCounter,this.options=Waypoint.Adapter.extend({},Waypoint.defaults,options),this.element=this.options.element,this.adapter=new Waypoint.Adapter(this.element),this.callback=options.handler,this.axis=this.options.horizontal?"horizontal":"vertical",this.enabled=this.options.enabled,this.triggerPoint=null,this.group=Waypoint.Group.findOrCreate({name:this.options.group,axis:this.axis}),this.context=Waypoint.Context.findOrCreateByElement(this.options.context),Waypoint.offsetAliases[this.options.offset]&&(this.options.offset=Waypoint.offsetAliases[this.options.offset]),this.group.add(this),this.context.add(this),allWaypoints[this.key]=this,keyCounter+=1}var keyCounter=0,allWaypoints={};Waypoint.prototype.queueTrigger=function(direction){this.group.queueTrigger(this,direction)},Waypoint.prototype.trigger=function(args){this.enabled&&this.callback&&this.callback.apply(this,args)},Waypoint.prototype.destroy=function(){this.context.remove(this),this.group.remove(this),delete allWaypoints[this.key]},Waypoint.prototype.disable=function(){return this.enabled=!1,this},Waypoint.prototype.enable=function(){return this.context.refresh(),this.enabled=!0,this},Waypoint.prototype.next=function(){return this.group.next(this)},Waypoint.prototype.previous=function(){return this.group.previous(this)},Waypoint.invokeAll=function(method){var allWaypointsArray=[];for(var waypointKey in allWaypoints)allWaypointsArray.push(allWaypoints[waypointKey]);for(var i=0,end=allWaypointsArray.length;i<end;i++)allWaypointsArray[i][method]()},Waypoint.destroyAll=function(){Waypoint.invokeAll("destroy")},Waypoint.disableAll=function(){Waypoint.invokeAll("disable")},Waypoint.enableAll=function(){Waypoint.Context.refreshAll();for(var waypointKey in allWaypoints)allWaypoints[waypointKey].enabled=!0;return this},Waypoint.refreshAll=function(){Waypoint.Context.refreshAll()},Waypoint.viewportHeight=function(){return window.innerHeight||document.documentElement.clientHeight},Waypoint.viewportWidth=function(){return document.documentElement.clientWidth},Waypoint.adapters=[],Waypoint.defaults={context:window,continuous:!0,enabled:!0,group:"default",horizontal:!1,offset:0},Waypoint.offsetAliases={"bottom-in-view":function(){return this.context.innerHeight()-this.adapter.outerHeight()},"right-in-view":function(){return this.context.innerWidth()-this.adapter.outerWidth()}},window.Waypoint=Waypoint}(),function(){"use strict";function requestAnimationFrameShim(callback){window.setTimeout(callback,1e3/60)}function Context(element){this.element=element,this.Adapter=Waypoint.Adapter,this.adapter=new this.Adapter(element),this.key="waypoint-context-"+keyCounter,this.didScroll=!1,this.didResize=!1,this.oldScroll={x:this.adapter.scrollLeft(),y:this.adapter.scrollTop()},this.waypoints={vertical:{},horizontal:{}},element.waypointContextKey=this.key,contexts[element.waypointContextKey]=this,keyCounter+=1,Waypoint.windowContext||(Waypoint.windowContext=!0,Waypoint.windowContext=new Context(window)),this.createThrottledScrollHandler(),this.createThrottledResizeHandler()}var keyCounter=0,contexts={},Waypoint=window.Waypoint,oldWindowLoad=window.onload;Context.prototype.add=function(waypoint){var axis=waypoint.options.horizontal?"horizontal":"vertical";this.waypoints[axis][waypoint.key]=waypoint,this.refresh()},Context.prototype.checkEmpty=function(){var horizontalEmpty=this.Adapter.isEmptyObject(this.waypoints.horizontal),verticalEmpty=this.Adapter.isEmptyObject(this.waypoints.vertical),isWindow=this.element==this.element.window;horizontalEmpty&&verticalEmpty&&!isWindow&&(this.adapter.off(".waypoints"),delete contexts[this.key])},Context.prototype.createThrottledResizeHandler=function(){function resizeHandler(){self.handleResize(),self.didResize=!1}var self=this;this.adapter.on("resize.waypoints",function(){self.didResize||(self.didResize=!0,Waypoint.requestAnimationFrame(resizeHandler))})},Context.prototype.createThrottledScrollHandler=function(){function scrollHandler(){self.handleScroll(),self.didScroll=!1}var self=this;this.adapter.on("scroll.waypoints",function(){self.didScroll&&!Waypoint.isTouch||(self.didScroll=!0,Waypoint.requestAnimationFrame(scrollHandler))})},Context.prototype.handleResize=function(){Waypoint.Context.refreshAll()},Context.prototype.handleScroll=function(){var triggeredGroups={},axes={horizontal:{newScroll:this.adapter.scrollLeft(),oldScroll:this.oldScroll.x,forward:"right",backward:"left"},vertical:{newScroll:this.adapter.scrollTop(),oldScroll:this.oldScroll.y,forward:"down",backward:"up"}};for(var axisKey in axes){var axis=axes[axisKey],isForward=axis.newScroll>axis.oldScroll,direction=isForward?axis.forward:axis.backward;for(vLine truncated