From 022ee8ec365c134526468eb846279c4d7a9febb0 Mon Sep 17 00:00:00 2001
From: Weston Ruter <weston@xwp.co>
Date: Wed, 26 Oct 2016 22:38:33 +0000
Subject: [PATCH] Customize: Remove unnecessary code for edit shortcuts which
 is no longer required due to moving buttons inside of partial placement
 containers.

Props sirbrillig.
Amends [38967].
See #27403.

Built from https://develop.svn.wordpress.org/trunk@38972


git-svn-id: http://core.svn.wordpress.org/trunk@38915 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/css/customize-preview-rtl.css     |  5 --
 wp-includes/css/customize-preview-rtl.min.css |  2 +-
 wp-includes/css/customize-preview.css         |  5 --
 wp-includes/css/customize-preview.min.css     |  2 +-
 wp-includes/js/customize-selective-refresh.js | 50 -------------------
 .../js/customize-selective-refresh.min.js     |  2 +-
 wp-includes/version.php                       |  2 +-
 7 files changed, 4 insertions(+), 64 deletions(-)

diff --git a/wp-includes/css/customize-preview-rtl.css b/wp-includes/css/customize-preview-rtl.css
index 61e9da8020..28fb13e124 100644
--- a/wp-includes/css/customize-preview-rtl.css
+++ b/wp-includes/css/customize-preview-rtl.css
@@ -92,11 +92,6 @@ body.customize-partial-edit-shortcuts-flash .customize-partial-edit-shortcut:bef
 	visibility: hidden;
 }
 
-.widget button.customize-partial-edit-shortcut-absolute,
-.customize-partial-edit-shortcut-absolute {
-	position: static;
-}
-
 .customize-partial-edit-shortcut-left-margin:before {
 	right: 0;
 }
diff --git a/wp-includes/css/customize-preview-rtl.min.css b/wp-includes/css/customize-preview-rtl.min.css
index 0e45f73916..8908285dae 100644
--- a/wp-includes/css/customize-preview-rtl.min.css
+++ b/wp-includes/css/customize-preview-rtl.min.css
@@ -1 +1 @@
-.customize-partial-refreshing{opacity:.25;-webkit-transition:opacity .25s;transition:opacity .25s;cursor:progress}.customize-partial-refreshing.widget-customizer-highlighted-widget{-webkit-box-shadow:none;box-shadow:none}.customize-partial-edit-shortcut,.widget button.customize-partial-edit-shortcut{position:relative;float:right;width:1px;height:1px;padding:0;margin:-1px -1px 0 0;border:0;background:0 0;color:transparent;box-shadow:none;outline:0;z-index:5}.customize-partial-edit-shortcut:active{padding:0;border:0}.customize-partial-edit-shortcut:before{position:absolute;right:-36px;color:#fff;width:30px;height:30px;font-size:18px;font-family:dashicons;content:'\f464';z-index:5;background-color:#0085ba;border-radius:50%;border:2px solid #fff;box-shadow:0 2px 1px rgba(46,68,83,.15);text-align:center;display:flex;flex-direction:row;justify-content:center;align-items:center;cursor:pointer;padding:0;animation-fill-mode:both;animation-duration:.4s;opacity:0;pointer-events:none;text-shadow:0 -1px 1px #006799,-1px 0 1px #006799,0 1px 1px #006799,1px 0 1px #006799}.customize-partial-edit-shortcut:focus:before,.customize-partial-edit-shortcut:hover:before{background:#008ec2;border-color:#191e23}body.customize-partial-edit-shortcuts-shown .customize-partial-edit-shortcut:before{animation-name:customize-partial-edit-shortcut-bounce-appear;pointer-events:auto}body.customize-partial-edit-shortcuts-hidden .customize-partial-edit-shortcut:before{animation-name:customize-partial-edit-shortcut-bounce-disappear;pointer-events:none}body.customize-partial-edit-shortcuts-flash .customize-partial-edit-shortcut:before{animation-duration:1.5s;animation-delay:.4s;animation-name:customize-partial-edit-shortcut-bounce-disappear;pointer-events:none}.customize-partial-edit-shortcut-hidden:before,.page-sidebar-collapsed .customize-partial-edit-shortcut:before{visibility:hidden}.customize-partial-edit-shortcut-absolute,.widget button.customize-partial-edit-shortcut-absolute{position:static}.customize-partial-edit-shortcut-left-margin:before{right:0}@keyframes customize-partial-edit-shortcut-bounce-appear{20%,40%,60%,80%,from,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:scale3d(.3,.3,.3)}20%{transform:scale3d(1.1,1.1,1.1)}40%{transform:scale3d(.9,.9,.9)}60%{opacity:1;transform:scale3d(1.03,1.03,1.03)}80%{transform:scale3d(.97,.97,.97)}to{opacity:1;transform:scale3d(1,1,1)}}@keyframes customize-partial-edit-shortcut-bounce-disappear{20%,40%,60%,80%,from,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:1;transform:scale3d(1,1,1)}20%{transform:scale3d(.97,.97,.97)}40%{opacity:1;transform:scale3d(1.03,1.03,1.03)}60%{transform:scale3d(.9,.9,.9)}80%{transform:scale3d(1.1,1.1,1.1)}to{opacity:0;transform:scale3d(.3,.3,.3)}}@media screen and (max-width:800px){.customize-partial-edit-shortcut:before{right:-18px}}
\ No newline at end of file
+.customize-partial-refreshing{opacity:.25;-webkit-transition:opacity .25s;transition:opacity .25s;cursor:progress}.customize-partial-refreshing.widget-customizer-highlighted-widget{-webkit-box-shadow:none;box-shadow:none}.customize-partial-edit-shortcut,.widget button.customize-partial-edit-shortcut{position:relative;float:right;width:1px;height:1px;padding:0;margin:-1px -1px 0 0;border:0;background:0 0;color:transparent;box-shadow:none;outline:0;z-index:5}.customize-partial-edit-shortcut:active{padding:0;border:0}.customize-partial-edit-shortcut:before{position:absolute;right:-36px;color:#fff;width:30px;height:30px;font-size:18px;font-family:dashicons;content:'\f464';z-index:5;background-color:#0085ba;border-radius:50%;border:2px solid #fff;box-shadow:0 2px 1px rgba(46,68,83,.15);text-align:center;display:flex;flex-direction:row;justify-content:center;align-items:center;cursor:pointer;padding:0;animation-fill-mode:both;animation-duration:.4s;opacity:0;pointer-events:none;text-shadow:0 -1px 1px #006799,-1px 0 1px #006799,0 1px 1px #006799,1px 0 1px #006799}.customize-partial-edit-shortcut:focus:before,.customize-partial-edit-shortcut:hover:before{background:#008ec2;border-color:#191e23}body.customize-partial-edit-shortcuts-shown .customize-partial-edit-shortcut:before{animation-name:customize-partial-edit-shortcut-bounce-appear;pointer-events:auto}body.customize-partial-edit-shortcuts-hidden .customize-partial-edit-shortcut:before{animation-name:customize-partial-edit-shortcut-bounce-disappear;pointer-events:none}body.customize-partial-edit-shortcuts-flash .customize-partial-edit-shortcut:before{animation-duration:1.5s;animation-delay:.4s;animation-name:customize-partial-edit-shortcut-bounce-disappear;pointer-events:none}.customize-partial-edit-shortcut-hidden:before,.page-sidebar-collapsed .customize-partial-edit-shortcut:before{visibility:hidden}.customize-partial-edit-shortcut-left-margin:before{right:0}@keyframes customize-partial-edit-shortcut-bounce-appear{20%,40%,60%,80%,from,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:scale3d(.3,.3,.3)}20%{transform:scale3d(1.1,1.1,1.1)}40%{transform:scale3d(.9,.9,.9)}60%{opacity:1;transform:scale3d(1.03,1.03,1.03)}80%{transform:scale3d(.97,.97,.97)}to{opacity:1;transform:scale3d(1,1,1)}}@keyframes customize-partial-edit-shortcut-bounce-disappear{20%,40%,60%,80%,from,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:1;transform:scale3d(1,1,1)}20%{transform:scale3d(.97,.97,.97)}40%{opacity:1;transform:scale3d(1.03,1.03,1.03)}60%{transform:scale3d(.9,.9,.9)}80%{transform:scale3d(1.1,1.1,1.1)}to{opacity:0;transform:scale3d(.3,.3,.3)}}@media screen and (max-width:800px){.customize-partial-edit-shortcut:before{right:-18px}}
\ No newline at end of file
diff --git a/wp-includes/css/customize-preview.css b/wp-includes/css/customize-preview.css
index 7ce4fce8c3..a388488769 100644
--- a/wp-includes/css/customize-preview.css
+++ b/wp-includes/css/customize-preview.css
@@ -92,11 +92,6 @@ body.customize-partial-edit-shortcuts-flash .customize-partial-edit-shortcut:bef
 	visibility: hidden;
 }
 
-.widget button.customize-partial-edit-shortcut-absolute,
-.customize-partial-edit-shortcut-absolute {
-	position: static;
-}
-
 .customize-partial-edit-shortcut-left-margin:before {
 	left: 0;
 }
diff --git a/wp-includes/css/customize-preview.min.css b/wp-includes/css/customize-preview.min.css
index 03b750ea83..7727db0fc9 100644
--- a/wp-includes/css/customize-preview.min.css
+++ b/wp-includes/css/customize-preview.min.css
@@ -1 +1 @@
-.customize-partial-refreshing{opacity:.25;-webkit-transition:opacity .25s;transition:opacity .25s;cursor:progress}.customize-partial-refreshing.widget-customizer-highlighted-widget{-webkit-box-shadow:none;box-shadow:none}.customize-partial-edit-shortcut,.widget button.customize-partial-edit-shortcut{position:relative;float:left;width:1px;height:1px;padding:0;margin:-1px 0 0 -1px;border:0;background:0 0;color:transparent;box-shadow:none;outline:0;z-index:5}.customize-partial-edit-shortcut:active{padding:0;border:0}.customize-partial-edit-shortcut:before{position:absolute;left:-36px;color:#fff;width:30px;height:30px;font-size:18px;font-family:dashicons;content:'\f464';z-index:5;background-color:#0085ba;border-radius:50%;border:2px solid #fff;box-shadow:0 2px 1px rgba(46,68,83,.15);text-align:center;display:flex;flex-direction:row;justify-content:center;align-items:center;cursor:pointer;padding:0;animation-fill-mode:both;animation-duration:.4s;opacity:0;pointer-events:none;text-shadow:0 -1px 1px #006799,1px 0 1px #006799,0 1px 1px #006799,-1px 0 1px #006799}.customize-partial-edit-shortcut:focus:before,.customize-partial-edit-shortcut:hover:before{background:#008ec2;border-color:#191e23}body.customize-partial-edit-shortcuts-shown .customize-partial-edit-shortcut:before{animation-name:customize-partial-edit-shortcut-bounce-appear;pointer-events:auto}body.customize-partial-edit-shortcuts-hidden .customize-partial-edit-shortcut:before{animation-name:customize-partial-edit-shortcut-bounce-disappear;pointer-events:none}body.customize-partial-edit-shortcuts-flash .customize-partial-edit-shortcut:before{animation-duration:1.5s;animation-delay:.4s;animation-name:customize-partial-edit-shortcut-bounce-disappear;pointer-events:none}.customize-partial-edit-shortcut-hidden:before,.page-sidebar-collapsed .customize-partial-edit-shortcut:before{visibility:hidden}.customize-partial-edit-shortcut-absolute,.widget button.customize-partial-edit-shortcut-absolute{position:static}.customize-partial-edit-shortcut-left-margin:before{left:0}@keyframes customize-partial-edit-shortcut-bounce-appear{20%,40%,60%,80%,from,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:scale3d(.3,.3,.3)}20%{transform:scale3d(1.1,1.1,1.1)}40%{transform:scale3d(.9,.9,.9)}60%{opacity:1;transform:scale3d(1.03,1.03,1.03)}80%{transform:scale3d(.97,.97,.97)}to{opacity:1;transform:scale3d(1,1,1)}}@keyframes customize-partial-edit-shortcut-bounce-disappear{20%,40%,60%,80%,from,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:1;transform:scale3d(1,1,1)}20%{transform:scale3d(.97,.97,.97)}40%{opacity:1;transform:scale3d(1.03,1.03,1.03)}60%{transform:scale3d(.9,.9,.9)}80%{transform:scale3d(1.1,1.1,1.1)}to{opacity:0;transform:scale3d(.3,.3,.3)}}@media screen and (max-width:800px){.customize-partial-edit-shortcut:before{left:-18px}}
\ No newline at end of file
+.customize-partial-refreshing{opacity:.25;-webkit-transition:opacity .25s;transition:opacity .25s;cursor:progress}.customize-partial-refreshing.widget-customizer-highlighted-widget{-webkit-box-shadow:none;box-shadow:none}.customize-partial-edit-shortcut,.widget button.customize-partial-edit-shortcut{position:relative;float:left;width:1px;height:1px;padding:0;margin:-1px 0 0 -1px;border:0;background:0 0;color:transparent;box-shadow:none;outline:0;z-index:5}.customize-partial-edit-shortcut:active{padding:0;border:0}.customize-partial-edit-shortcut:before{position:absolute;left:-36px;color:#fff;width:30px;height:30px;font-size:18px;font-family:dashicons;content:'\f464';z-index:5;background-color:#0085ba;border-radius:50%;border:2px solid #fff;box-shadow:0 2px 1px rgba(46,68,83,.15);text-align:center;display:flex;flex-direction:row;justify-content:center;align-items:center;cursor:pointer;padding:0;animation-fill-mode:both;animation-duration:.4s;opacity:0;pointer-events:none;text-shadow:0 -1px 1px #006799,1px 0 1px #006799,0 1px 1px #006799,-1px 0 1px #006799}.customize-partial-edit-shortcut:focus:before,.customize-partial-edit-shortcut:hover:before{background:#008ec2;border-color:#191e23}body.customize-partial-edit-shortcuts-shown .customize-partial-edit-shortcut:before{animation-name:customize-partial-edit-shortcut-bounce-appear;pointer-events:auto}body.customize-partial-edit-shortcuts-hidden .customize-partial-edit-shortcut:before{animation-name:customize-partial-edit-shortcut-bounce-disappear;pointer-events:none}body.customize-partial-edit-shortcuts-flash .customize-partial-edit-shortcut:before{animation-duration:1.5s;animation-delay:.4s;animation-name:customize-partial-edit-shortcut-bounce-disappear;pointer-events:none}.customize-partial-edit-shortcut-hidden:before,.page-sidebar-collapsed .customize-partial-edit-shortcut:before{visibility:hidden}.customize-partial-edit-shortcut-left-margin:before{left:0}@keyframes customize-partial-edit-shortcut-bounce-appear{20%,40%,60%,80%,from,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:scale3d(.3,.3,.3)}20%{transform:scale3d(1.1,1.1,1.1)}40%{transform:scale3d(.9,.9,.9)}60%{opacity:1;transform:scale3d(1.03,1.03,1.03)}80%{transform:scale3d(.97,.97,.97)}to{opacity:1;transform:scale3d(1,1,1)}}@keyframes customize-partial-edit-shortcut-bounce-disappear{20%,40%,60%,80%,from,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:1;transform:scale3d(1,1,1)}20%{transform:scale3d(.97,.97,.97)}40%{opacity:1;transform:scale3d(1.03,1.03,1.03)}60%{transform:scale3d(.9,.9,.9)}80%{transform:scale3d(1.1,1.1,1.1)}to{opacity:0;transform:scale3d(.3,.3,.3)}}@media screen and (max-width:800px){.customize-partial-edit-shortcut:before{left:-18px}}
\ No newline at end of file
diff --git a/wp-includes/js/customize-selective-refresh.js b/wp-includes/js/customize-selective-refresh.js
index 953105775d..e6532136fe 100644
--- a/wp-includes/js/customize-selective-refresh.js
+++ b/wp-includes/js/customize-selective-refresh.js
@@ -141,62 +141,12 @@ wp.customize.selectiveRefresh = ( function( $, api ) {
 			var partial = this, $placementContainer;
 			$placementContainer = $( placement.container );
 			$placementContainer.prepend( $editShortcut );
-			if ( 'absolute' === $placementContainer.css( 'position' ) ) {
-				$editShortcut.addClass( 'customize-partial-edit-shortcut-absolute' );
-				$editShortcut.css( partial.getEditShortcutPositionStyles( $placementContainer ) );
-				partial.whenPageChanges( function() {
-					$editShortcut.css( partial.getEditShortcutPositionStyles( $placementContainer ) );
-				} );
-			}
 			if ( ! $placementContainer.is( ':visible' ) || 'none' === $placementContainer.css( 'display' ) ) {
 				$editShortcut.addClass( 'customize-partial-edit-shortcut-hidden' );
 			}
 			$editShortcut.toggleClass( 'customize-partial-edit-shortcut-left-margin', $editShortcut.offset().left < 1 );
 		},
 
-		/**
-		 * Call a callback function when the page changes.
-		 *
-		 * This calls a callback for any change that might require refreshing the edit shortcuts.
-		 *
-		 * @since 4.7
-		 *
-		 * @param {Function} callback The function to call when the page changes.
-		 * @returns {void}
-		 */
-		whenPageChanges: function( callback ) {
-			var debouncedCallback, $document;
-			debouncedCallback = _.debounce( function() {
-				// Timeout allows any page animations to finish
-				setTimeout( callback, 100 );
-			}, 350 );
-			// When window is resized.
-			$( window ).resize( debouncedCallback );
-			// When any customizer setting changes.
-			api.bind( 'change', debouncedCallback );
-			$document = $( window.document );
-			// After scroll in case there are fixed position elements
-			$document.on( 'scroll', debouncedCallback );
-			// After page click (eg: hamburger menus)
-			$document.on( 'click', debouncedCallback );
-		},
-
-		/**
-		 * Return the CSS positioning for the edit shortcut for a given partial placement.
-		 *
-		 * @since 4.7
-		 *
-		 * @param {jQuery} $placementContainer The placement container element as a jQuery object.
-		 * @return {Object} Object containing CSS positions.
-		 */
-		getEditShortcutPositionStyles: function( $placementContainer ) {
-			return {
-				top: $placementContainer.css( 'top' ),
-				left: $placementContainer.css( 'left' ),
-				right: 'auto'
-			};
-		},
-
 		/**
 		 * Return the unique class name for the edit shortcut button for this partial.
 		 *
diff --git a/wp-includes/js/customize-selective-refresh.min.js b/wp-includes/js/customize-selective-refresh.min.js
index 82c61ab9f5..2803d178a4 100644
--- a/wp-includes/js/customize-selective-refresh.min.js
+++ b/wp-includes/js/customize-selective-refresh.min.js
@@ -1 +1 @@
-wp.customize.selectiveRefresh=function(a,b){"use strict";var c,d,e;return c={ready:a.Deferred(),editShortcutVisibility:new b.Value,data:{partials:{},renderQueryVar:"",l10n:{shiftClickToEdit:""}},currentRequest:null},_.extend(c,b.Events),d=c.Partial=b.Class.extend({id:null,initialize:function(b,c){var d=this;c=c||{},d.id=b,d.params=_.extend({selector:null,settings:[],primarySetting:null,containerInclusive:!1,fallbackRefresh:!0},c.params||{}),d.deferred={},d.deferred.ready=a.Deferred(),d.deferred.ready.done(function(){d.ready()})},ready:function(){var b=this;_.each(b.placements(),function(d){a(d.container).attr("title",c.data.l10n.shiftClickToEdit),b.createEditShortcutForPlacement(d)}),a(document).on("click",b.params.selector,function(c){c.shiftKey&&(c.preventDefault(),_.each(b.placements(),function(d){a(d.container).is(c.currentTarget)&&b.showControl()}))})},createEditShortcutForPlacement:function(b){var c,d,e=this;b.container&&(d=a(b.container),d.length&&(c=e.createEditShortcut(),e.positionEditShortcut(b,c),c.on("click",function(a){a.preventDefault(),a.stopPropagation(),e.showControl()})))},positionEditShortcut:function(b,c){var d,e=this;d=a(b.container),d.prepend(c),"absolute"===d.css("position")&&(c.addClass("customize-partial-edit-shortcut-absolute"),c.css(e.getEditShortcutPositionStyles(d)),e.whenPageChanges(function(){c.css(e.getEditShortcutPositionStyles(d))})),d.is(":visible")&&"none"!==d.css("display")||c.addClass("customize-partial-edit-shortcut-hidden"),c.toggleClass("customize-partial-edit-shortcut-left-margin",c.offset().left<1)},whenPageChanges:function(c){var d,e;d=_.debounce(function(){setTimeout(c,100)},350),a(window).resize(d),b.bind("change",d),e=a(window.document),e.on("scroll",d),e.on("click",d)},getEditShortcutPositionStyles:function(a){return{top:a.css("top"),left:a.css("left"),right:"auto"}},getEditShortcutClassName:function(){var a,b=this;return a=b.id.replace(/]/g,"").replace(/\[/g,"-"),"customize-partial-edit-shortcut-"+a},getEditShortcutTitle:function(){var a=this,b=c.data.l10n;switch(a.getType()){case"widget":return b.clickEditWidget;case"blogname":return b.clickEditTitle;case"blogdescription":return b.clickEditTitle;case"nav_menu":return b.clickEditMenu;default:return b.clickEditMisc}},getType:function(){var a,b=this;return a=b.params.primarySetting||_.first(b.settings())||"unknown",b.params.type?b.params.type:a.match(/^nav_menu_instance\[/)?"nav_menu":a.match(/^widget_.+\[\d+]$/)?"widget":a},createEditShortcut:function(){var b,c=this;return b=c.getEditShortcutTitle(),a("<button>",{"aria-label":b,title:b,type:"button","class":"customize-partial-edit-shortcut "+c.getEditShortcutClassName()})},placements:function(){var b,c=this;return b=c.params.selector||"",b&&(b+=", "),b+='[data-customize-partial-id="'+c.id+'"]',a(b).map(function(){var b,d=a(this);if(b=d.data("customize-partial-placement-context"),_.isString(b)&&"{"===b.substr(0,1))throw new Error("context JSON parse error");return new e({partial:c,container:d,context:b})}).get()},settings:function(){var a=this;return a.params.settings&&0!==a.params.settings.length?a.params.settings:a.params.primarySetting?[a.params.primarySetting]:[a.id]},isRelatedSetting:function(a){var c=this;return _.isString(a)&&(a=b(a)),a?-1!==_.indexOf(c.settings(),a.id):!1},showControl:function(){var a,c=this,d=c.params.primarySetting;d||(d=_.first(c.settings())),"nav_menu"===c.getType()&&(a=c.params.navMenuArgs.theme_location,a&&(d="nav_menu_locations["+a+"]")),b.preview.send("focus-control-for-setting",d)},preparePlacement:function(b){a(b.container).addClass("customize-partial-refreshing")},_pendingRefreshPromise:null,refresh:function(){var a,b=this;return a=c.requestPartial(b),b._pendingRefreshPromise||(_.each(b.placements(),function(a){b.preparePlacement(a)}),a.done(function(a){_.each(a,function(a){b.renderContent(a)})}),a.fail(function(a,c){b.fallback(a,c)}),b._pendingRefreshPromise=a,a.always(function(){b._pendingRefreshPromise=null})),a},renderContent:function(b){var d,e,f=this;if(!b.container)return f.fallback(new Error("no_container"),[b]),!1;if(b.container=a(b.container),!1===b.addedContent)return f.fallback(new Error("missing_render"),[b]),!1;if(!_.isString(b.addedContent))return f.fallback(new Error("non_string_content"),[b]),!1;c.orginalDocumentWrite=document.write,document.write=function(){throw new Error(c.data.l10n.badDocumentWrite)};try{if(d=b.addedContent,wp.emoji&&wp.emoji.parse&&!a.contains(document.head,b.container[0])&&(d=wp.emoji.parse(d)),f.params.containerInclusive)e=a(d),b.context=_.extend(b.context,e.data("customize-partial-placement-context")||{}),e.data("customize-partial-placement-context",b.context),b.removedNodes=b.container,b.container=e,b.removedNodes.replaceWith(b.container),b.container.attr("title",c.data.l10n.shiftClickToEdit);else{for(b.removedNodes=document.createDocumentFragment();b.container[0].firstChild;)b.removedNodes.appendChild(b.container[0].firstChild);b.container.html(d)}b.container.removeClass("customize-render-content-error")}catch(g){"undefined"!=typeof console&&console.error&&console.error(f.id,g)}return document.write=c.orginalDocumentWrite,c.orginalDocumentWrite=null,f.createEditShortcutForPlacement(b),b.container.removeClass("customize-partial-refreshing"),b.container.data("customize-partial-content-rendered",!0),c.trigger("partial-content-rendered",b),!0},fallback:function(){var a=this;a.params.fallbackRefresh&&c.requestFullRefresh()}}),c.Placement=e=b.Class.extend({partial:null,container:null,startNode:null,endNode:null,context:null,addedContent:null,removedNodes:null,initialize:function(b){var c=this;if(b=_.extend({},b||{}),!b.partial||!b.partial.extended(d))throw new Error("Missing partial");b.context=b.context||{},b.container&&(b.container=a(b.container)),_.extend(c,b)}}),c.partialConstructor={},c.partial=new b.Values({defaultConstructor:d}),c.getCustomizeQuery=function(){var a={};return b.each(function(b,c){b._dirty&&(a[c]=b())}),{wp_customize:"on",nonce:b.settings.nonce.preview,customize_theme:b.settings.theme.stylesheet,customized:JSON.stringify(a),customize_changeset_uuid:b.settings.changeset.uuid}},c._pendingPartialRequests={},c._debouncedTimeoutId=null,c._currentRequest=null,c.requestFullRefresh=function(){b.preview.send("refresh")},c.requestPartial=function(d){var f;return c._debouncedTimeoutId&&(clearTimeout(c._debouncedTimeoutId),c._debouncedTimeoutId=null),c._currentRequest&&(c._currentRequest.abort(),c._currentRequest=null),f=c._pendingPartialRequests[d.id],f&&"pending"===f.deferred.state()||(f={deferred:a.Deferred(),partial:d},c._pendingPartialRequests[d.id]=f),d=null,c._debouncedTimeoutId=setTimeout(function(){var a,d,f,g;c._debouncedTimeoutId=null,a=c.getCustomizeQuery(),f={},d={},_.each(c._pendingPartialRequests,function(a,b){f[b]=a.partial.placements(),c.partial.has(b)?d[b]=_.map(f[b],function(a){return a.context||{}}):a.deferred.rejectWith(a.partial,[new Error("partial_removed"),f[b]])}),a.partials=JSON.stringify(d),a[c.data.renderQueryVar]="1",g=c._currentRequest=wp.ajax.send(null,{data:a,url:b.settings.url.self}),g.done(function(a){c.trigger("render-partials-response",a),a.errors&&"undefined"!=typeof console&&console.warn&&_.each(a.errors,function(a){console.warn(a)}),_.each(c._pendingPartialRequests,function(b,c){var d;_.isArray(a.contents[c])?(d=_.map(a.contents[c],function(a,d){var g=f[c][d];return g?g.addedContent=a:g=new e({partial:b.partial,addedContent:a}),g}),b.deferred.resolveWith(b.partial,[d])):b.deferred.rejectWith(b.partial,[new Error("unrecognized_partial"),f[c]])}),c._pendingPartialRequests={}}),g.fail(function(a,b){"abort"!==b&&(_.each(c._pendingPartialRequests,function(b,c){b.deferred.rejectWith(b.partial,[a,f[c]])}),c._pendingPartialRequests={})})},b.settings.timeouts.selectiveRefresh),f.deferred.promise()},c.addPartials=function(b,d){var f;b||(b=document.documentElement),b=a(b),d=_.extend({triggerRendered:!0},d||{}),f=b.find("[data-customize-partial-id]"),b.is("[data-customize-partial-id]")&&(f=f.add(b)),f.each(function(){var b,f,g,h,i,j=a(this);f=j.data("customize-partial-id"),f&&(i=j.data("customize-partial-placement-context")||{},b=c.partial(f),b||(h=j.data("customize-partial-options")||{},h.constructingContainerContext=j.data("customize-partial-placement-context")||{},g=c.partialConstructor[j.data("customize-partial-type")]||c.Partial,b=new g(f,h),c.partial.add(b.id,b)),d.triggerRendered&&!j.data("customize-partial-content-rendered")&&c.trigger("partial-content-rendered",new e({partial:b,context:i,container:j})),j.data("customize-partial-content-rendered",!0))})},b.bind("preview-ready",function(){var d,e,f;_.extend(c.data,_customizePartialRefreshExports),_.each(c.data.partials,function(a,b){var d,e=c.partial(b);e?_.extend(e.params,a):(d=c.partialConstructor[a.type]||c.Partial,e=new d(b,{params:a}),c.partial.add(b,e))}),d=function(a,b){var d=this;c.partial.each(function(c){c.isRelatedSetting(d,a,b)&&c.refresh()})},e=function(a){d.call(a,a(),null),a.bind(d)},f=function(a){d.call(a,null,a()),a.unbind(d)},b.bind("add",e),b.bind("remove",f),b.each(function(a){a.bind(d)}),c.addPartials(document.documentElement,{triggerRendered:!1}),"undefined"!=typeof MutationObserver&&(c.mutationObserver=new MutationObserver(function(b){_.each(b,function(b){c.addPartials(a(b.target))})}),c.mutationObserver.observe(document.documentElement,{childList:!0,subtree:!0})),b.selectiveRefresh.bind("partial-content-rendered",function(a){a.container&&c.addPartials(a.container)}),b.selectiveRefresh.bind("render-partials-response",function(a){a.setting_validities&&b.preview.send("selective-refresh-setting-validities",a.setting_validities)}),b.preview.bind("edit-shortcut-visibility",function(a){b.selectiveRefresh.editShortcutVisibility.set(a)}),b.selectiveRefresh.editShortcutVisibility.bind(function(b){var c,d=a(document.body);c="hidden"===b&&d.hasClass("customize-partial-edit-shortcuts-shown")&&!d.hasClass("customize-partial-edit-shortcuts-hidden"),d.toggleClass("customize-partial-edit-shortcuts-hidden",c),d.toggleClass("customize-partial-edit-shortcuts-shown","visible"===b),d.toggleClass("customize-partial-edit-shortcuts-flash","initial"===b)}),b.preview.bind("active",function(){var d,e,f=a(document.body);a(".edit-shortcut-visibility-button").length<1&&(d=c.data.l10n.editShortcutVisibilityToggle||"Toggle edit shortcuts",e=a('<button type="button" class="edit-shortcut-visibility-button screen-reader-text"></button>'),e.text(d),e.on("click",function(){b.selectiveRefresh.editShortcutVisibility.set("visible"===b.selectiveRefresh.editShortcutVisibility.get()?"hidden":"visible")}),f.prepend(e)),c.partial.each(function(a){a.deferred.ready.resolve()}),c.partial.bind("add",function(a){a.deferred.ready.resolve()}),f.on("click",function(c){a(c.target).is(".customize-partial-edit-shortcut, :input, a[href]")||0!==a(c.target).closest("a").length||(b.selectiveRefresh.editShortcutVisibility.set("visible"===b.selectiveRefresh.editShortcutVisibility.get()?"hidden":"visible"),b.preview.send("edit-shortcut-visibility",b.selectiveRefresh.editShortcutVisibility.get()))})})}),c}(jQuery,wp.customize);
\ No newline at end of file
+wp.customize.selectiveRefresh=function(a,b){"use strict";var c,d,e;return c={ready:a.Deferred(),editShortcutVisibility:new b.Value,data:{partials:{},renderQueryVar:"",l10n:{shiftClickToEdit:""}},currentRequest:null},_.extend(c,b.Events),d=c.Partial=b.Class.extend({id:null,initialize:function(b,c){var d=this;c=c||{},d.id=b,d.params=_.extend({selector:null,settings:[],primarySetting:null,containerInclusive:!1,fallbackRefresh:!0},c.params||{}),d.deferred={},d.deferred.ready=a.Deferred(),d.deferred.ready.done(function(){d.ready()})},ready:function(){var b=this;_.each(b.placements(),function(d){a(d.container).attr("title",c.data.l10n.shiftClickToEdit),b.createEditShortcutForPlacement(d)}),a(document).on("click",b.params.selector,function(c){c.shiftKey&&(c.preventDefault(),_.each(b.placements(),function(d){a(d.container).is(c.currentTarget)&&b.showControl()}))})},createEditShortcutForPlacement:function(b){var c,d,e=this;b.container&&(d=a(b.container),d.length&&(c=e.createEditShortcut(),e.positionEditShortcut(b,c),c.on("click",function(a){a.preventDefault(),a.stopPropagation(),e.showControl()})))},positionEditShortcut:function(b,c){var d;d=a(b.container),d.prepend(c),d.is(":visible")&&"none"!==d.css("display")||c.addClass("customize-partial-edit-shortcut-hidden"),c.toggleClass("customize-partial-edit-shortcut-left-margin",c.offset().left<1)},getEditShortcutClassName:function(){var a,b=this;return a=b.id.replace(/]/g,"").replace(/\[/g,"-"),"customize-partial-edit-shortcut-"+a},getEditShortcutTitle:function(){var a=this,b=c.data.l10n;switch(a.getType()){case"widget":return b.clickEditWidget;case"blogname":return b.clickEditTitle;case"blogdescription":return b.clickEditTitle;case"nav_menu":return b.clickEditMenu;default:return b.clickEditMisc}},getType:function(){var a,b=this;return a=b.params.primarySetting||_.first(b.settings())||"unknown",b.params.type?b.params.type:a.match(/^nav_menu_instance\[/)?"nav_menu":a.match(/^widget_.+\[\d+]$/)?"widget":a},createEditShortcut:function(){var b,c=this;return b=c.getEditShortcutTitle(),a("<button>",{"aria-label":b,title:b,type:"button","class":"customize-partial-edit-shortcut "+c.getEditShortcutClassName()})},placements:function(){var b,c=this;return b=c.params.selector||"",b&&(b+=", "),b+='[data-customize-partial-id="'+c.id+'"]',a(b).map(function(){var b,d=a(this);if(b=d.data("customize-partial-placement-context"),_.isString(b)&&"{"===b.substr(0,1))throw new Error("context JSON parse error");return new e({partial:c,container:d,context:b})}).get()},settings:function(){var a=this;return a.params.settings&&0!==a.params.settings.length?a.params.settings:a.params.primarySetting?[a.params.primarySetting]:[a.id]},isRelatedSetting:function(a){var c=this;return _.isString(a)&&(a=b(a)),a?-1!==_.indexOf(c.settings(),a.id):!1},showControl:function(){var a,c=this,d=c.params.primarySetting;d||(d=_.first(c.settings())),"nav_menu"===c.getType()&&(a=c.params.navMenuArgs.theme_location,a&&(d="nav_menu_locations["+a+"]")),b.preview.send("focus-control-for-setting",d)},preparePlacement:function(b){a(b.container).addClass("customize-partial-refreshing")},_pendingRefreshPromise:null,refresh:function(){var a,b=this;return a=c.requestPartial(b),b._pendingRefreshPromise||(_.each(b.placements(),function(a){b.preparePlacement(a)}),a.done(function(a){_.each(a,function(a){b.renderContent(a)})}),a.fail(function(a,c){b.fallback(a,c)}),b._pendingRefreshPromise=a,a.always(function(){b._pendingRefreshPromise=null})),a},renderContent:function(b){var d,e,f=this;if(!b.container)return f.fallback(new Error("no_container"),[b]),!1;if(b.container=a(b.container),!1===b.addedContent)return f.fallback(new Error("missing_render"),[b]),!1;if(!_.isString(b.addedContent))return f.fallback(new Error("non_string_content"),[b]),!1;c.orginalDocumentWrite=document.write,document.write=function(){throw new Error(c.data.l10n.badDocumentWrite)};try{if(d=b.addedContent,wp.emoji&&wp.emoji.parse&&!a.contains(document.head,b.container[0])&&(d=wp.emoji.parse(d)),f.params.containerInclusive)e=a(d),b.context=_.extend(b.context,e.data("customize-partial-placement-context")||{}),e.data("customize-partial-placement-context",b.context),b.removedNodes=b.container,b.container=e,b.removedNodes.replaceWith(b.container),b.container.attr("title",c.data.l10n.shiftClickToEdit);else{for(b.removedNodes=document.createDocumentFragment();b.container[0].firstChild;)b.removedNodes.appendChild(b.container[0].firstChild);b.container.html(d)}b.container.removeClass("customize-render-content-error")}catch(g){"undefined"!=typeof console&&console.error&&console.error(f.id,g)}return document.write=c.orginalDocumentWrite,c.orginalDocumentWrite=null,f.createEditShortcutForPlacement(b),b.container.removeClass("customize-partial-refreshing"),b.container.data("customize-partial-content-rendered",!0),c.trigger("partial-content-rendered",b),!0},fallback:function(){var a=this;a.params.fallbackRefresh&&c.requestFullRefresh()}}),c.Placement=e=b.Class.extend({partial:null,container:null,startNode:null,endNode:null,context:null,addedContent:null,removedNodes:null,initialize:function(b){var c=this;if(b=_.extend({},b||{}),!b.partial||!b.partial.extended(d))throw new Error("Missing partial");b.context=b.context||{},b.container&&(b.container=a(b.container)),_.extend(c,b)}}),c.partialConstructor={},c.partial=new b.Values({defaultConstructor:d}),c.getCustomizeQuery=function(){var a={};return b.each(function(b,c){b._dirty&&(a[c]=b())}),{wp_customize:"on",nonce:b.settings.nonce.preview,customize_theme:b.settings.theme.stylesheet,customized:JSON.stringify(a),customize_changeset_uuid:b.settings.changeset.uuid}},c._pendingPartialRequests={},c._debouncedTimeoutId=null,c._currentRequest=null,c.requestFullRefresh=function(){b.preview.send("refresh")},c.requestPartial=function(d){var f;return c._debouncedTimeoutId&&(clearTimeout(c._debouncedTimeoutId),c._debouncedTimeoutId=null),c._currentRequest&&(c._currentRequest.abort(),c._currentRequest=null),f=c._pendingPartialRequests[d.id],f&&"pending"===f.deferred.state()||(f={deferred:a.Deferred(),partial:d},c._pendingPartialRequests[d.id]=f),d=null,c._debouncedTimeoutId=setTimeout(function(){var a,d,f,g;c._debouncedTimeoutId=null,a=c.getCustomizeQuery(),f={},d={},_.each(c._pendingPartialRequests,function(a,b){f[b]=a.partial.placements(),c.partial.has(b)?d[b]=_.map(f[b],function(a){return a.context||{}}):a.deferred.rejectWith(a.partial,[new Error("partial_removed"),f[b]])}),a.partials=JSON.stringify(d),a[c.data.renderQueryVar]="1",g=c._currentRequest=wp.ajax.send(null,{data:a,url:b.settings.url.self}),g.done(function(a){c.trigger("render-partials-response",a),a.errors&&"undefined"!=typeof console&&console.warn&&_.each(a.errors,function(a){console.warn(a)}),_.each(c._pendingPartialRequests,function(b,c){var d;_.isArray(a.contents[c])?(d=_.map(a.contents[c],function(a,d){var g=f[c][d];return g?g.addedContent=a:g=new e({partial:b.partial,addedContent:a}),g}),b.deferred.resolveWith(b.partial,[d])):b.deferred.rejectWith(b.partial,[new Error("unrecognized_partial"),f[c]])}),c._pendingPartialRequests={}}),g.fail(function(a,b){"abort"!==b&&(_.each(c._pendingPartialRequests,function(b,c){b.deferred.rejectWith(b.partial,[a,f[c]])}),c._pendingPartialRequests={})})},b.settings.timeouts.selectiveRefresh),f.deferred.promise()},c.addPartials=function(b,d){var f;b||(b=document.documentElement),b=a(b),d=_.extend({triggerRendered:!0},d||{}),f=b.find("[data-customize-partial-id]"),b.is("[data-customize-partial-id]")&&(f=f.add(b)),f.each(function(){var b,f,g,h,i,j=a(this);f=j.data("customize-partial-id"),f&&(i=j.data("customize-partial-placement-context")||{},b=c.partial(f),b||(h=j.data("customize-partial-options")||{},h.constructingContainerContext=j.data("customize-partial-placement-context")||{},g=c.partialConstructor[j.data("customize-partial-type")]||c.Partial,b=new g(f,h),c.partial.add(b.id,b)),d.triggerRendered&&!j.data("customize-partial-content-rendered")&&c.trigger("partial-content-rendered",new e({partial:b,context:i,container:j})),j.data("customize-partial-content-rendered",!0))})},b.bind("preview-ready",function(){var d,e,f;_.extend(c.data,_customizePartialRefreshExports),_.each(c.data.partials,function(a,b){var d,e=c.partial(b);e?_.extend(e.params,a):(d=c.partialConstructor[a.type]||c.Partial,e=new d(b,{params:a}),c.partial.add(b,e))}),d=function(a,b){var d=this;c.partial.each(function(c){c.isRelatedSetting(d,a,b)&&c.refresh()})},e=function(a){d.call(a,a(),null),a.bind(d)},f=function(a){d.call(a,null,a()),a.unbind(d)},b.bind("add",e),b.bind("remove",f),b.each(function(a){a.bind(d)}),c.addPartials(document.documentElement,{triggerRendered:!1}),"undefined"!=typeof MutationObserver&&(c.mutationObserver=new MutationObserver(function(b){_.each(b,function(b){c.addPartials(a(b.target))})}),c.mutationObserver.observe(document.documentElement,{childList:!0,subtree:!0})),b.selectiveRefresh.bind("partial-content-rendered",function(a){a.container&&c.addPartials(a.container)}),b.selectiveRefresh.bind("render-partials-response",function(a){a.setting_validities&&b.preview.send("selective-refresh-setting-validities",a.setting_validities)}),b.preview.bind("edit-shortcut-visibility",function(a){b.selectiveRefresh.editShortcutVisibility.set(a)}),b.selectiveRefresh.editShortcutVisibility.bind(function(b){var c,d=a(document.body);c="hidden"===b&&d.hasClass("customize-partial-edit-shortcuts-shown")&&!d.hasClass("customize-partial-edit-shortcuts-hidden"),d.toggleClass("customize-partial-edit-shortcuts-hidden",c),d.toggleClass("customize-partial-edit-shortcuts-shown","visible"===b),d.toggleClass("customize-partial-edit-shortcuts-flash","initial"===b)}),b.preview.bind("active",function(){var d,e,f=a(document.body);a(".edit-shortcut-visibility-button").length<1&&(d=c.data.l10n.editShortcutVisibilityToggle||"Toggle edit shortcuts",e=a('<button type="button" class="edit-shortcut-visibility-button screen-reader-text"></button>'),e.text(d),e.on("click",function(){b.selectiveRefresh.editShortcutVisibility.set("visible"===b.selectiveRefresh.editShortcutVisibility.get()?"hidden":"visible")}),f.prepend(e)),c.partial.each(function(a){a.deferred.ready.resolve()}),c.partial.bind("add",function(a){a.deferred.ready.resolve()}),f.on("click",function(c){a(c.target).is(".customize-partial-edit-shortcut, :input, a[href]")||0!==a(c.target).closest("a").length||(b.selectiveRefresh.editShortcutVisibility.set("visible"===b.selectiveRefresh.editShortcutVisibility.get()?"hidden":"visible"),b.preview.send("edit-shortcut-visibility",b.selectiveRefresh.editShortcutVisibility.get()))})})}),c}(jQuery,wp.customize);
\ No newline at end of file
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 7688fcd6a1..daca2d47cc 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.7-alpha-38971';
+$wp_version = '4.7-alpha-38972';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.