Merge branch 'master' into selectmenu

Author: fnagel

README.md

@@ -36,29 +36,29 @@ Run the unit tests with a local server that supports PHP. No database is require
 Building jQuery UI
 ---
 
-jQuery UI uses the [grunt](http://github.com/cowboy/grunt) build system. Building jQuery UI requires node.js and a command line zip program.
+jQuery UI uses the [Grunt](http://github.com/gruntjs/grunt) build system.
 
-Install grunt.
+To build jQuery UI, you must have [node.js](http://nodejs.org/) installed and then run the following commands:
 
-`npm install grunt -g`
+```sh
 
-Clone the jQuery UI git repo.
+# Install the Grunt CLI
+npm install -g grunt-cli
 
-`git clone git://github.com/jquery/jquery-ui.git`
+# Clone the jQuery UI git repo
+git clone git://github.com/jquery/jquery-ui.git
+cd jquery-ui
 
-`cd jquery-ui`
+# Install the node module dependencies
+npm install
 
-Install node modules.
+# Run the build task
+grunt build
 
-`npm install`
-
-Run grunt.
-
-`grunt build`
-
-There are many other tasks that can be run through grunt. For a list of all tasks:
-
-`grunt --help`
+# There are many other tasks that can be run through Grunt.
+# For a list of all tasks:
+grunt --help
+```
 
 
 For committers

demos/autocomplete/images/jqueryui_32x32.png

@@ -63,7 +63,7 @@
 		function next( event ) {
 			event.preventDefault();
 			$( "img:eq(2)" ).center( animate );
-			$( "img:eq(1)" ).left( animate )
+			$( "img:eq(1)" ).left( animate );
 			$( "img:eq(0)" ).right().appendTo( "#container" );
 		}
 		function previous( event ) {

demos/autocomplete/images/sizzlejs_32x32.png

@@ -57,7 +57,7 @@
 	"dependencies": {},
 	"devDependencies": {
 		"grunt": "0.4.1",
-		"grunt-contrib-jshint": "0.6.0",
+		"grunt-contrib-jshint": "0.6.3",
 		"grunt-contrib-uglify": "0.1.1",
 		"grunt-contrib-concat": "0.1.3",
 		"grunt-contrib-qunit": "0.2.0",

demos/autocomplete/images/transparent_1x1.png

@@ -4,7 +4,7 @@ TestHelpers.commonWidgetTests( "dialog", {
 		autoOpen: true,
 		buttons: [],
 		closeOnEscape: true,
-		closeText: "close",
+		closeText: "Close",
 		disabled: false,
 		dialogClass: "",
 		draggable: true,

demos/datepicker/images/calendar.gif

@@ -209,7 +209,7 @@ test("closeText", function() {
 	expect(3);
 
 	var element = $("<div></div>").dialog();
-		equal(element.dialog("widget").find(".ui-dialog-titlebar-close span").text(), "close",
+		equal(element.dialog("widget").find(".ui-dialog-titlebar-close span").text(), "Close",
 			"default close text");
 	element.remove();
 

demos/images/calendar.gif

@@ -139,6 +139,31 @@ test( "#6258: not following mouse when scrolled and using overflow-y: scroll", f
 		});
 });
 
+test( "#9315: Draggable: jumps down with offset of scrollbar", function() {
+	expect( 2 );
+
+	var element = $( "#draggable2" ).draggable({
+			stop: function( event, ui ) {
+				equal( ui.position.left, 11, "left position is correct when position is absolute" );
+				equal( ui.position.top, 11, "top position is correct when position is absolute" );
+				$( "html" ).scrollTop( 0 ).scrollLeft( 0 );
+			}
+		}),
+		contentToForceScroll = $( "<div>" ).css({
+			height: "10000px",
+			width: "10000px"
+		});
+
+		contentToForceScroll.appendTo( "#qunit-fixture" );
+		$( "html" ).scrollTop( 300 ).scrollLeft( 300 );
+
+		element.simulate( "drag", {
+			dx: 1,
+			dy: 1,
+			moves: 1
+		});
+});
+
 test( "#5009: scroll not working with parent's position fixed", function() {
 	expect( 2 );
 

demos/images/pbar-ani.gif

@@ -83,7 +83,7 @@ TestHelpers.testJshint = function( module ) {
 
 			globals = jshintrc.globals || {};
 			delete jshintrc.globals;
-			passed = JSHINT( source, jshintrc, globals ),
+			passed = JSHINT( source, jshintrc, globals );
 			errors = $.map( JSHINT.errors, function( error ) {
 				// JSHINT may report null if there are too many errors
 				if ( !error ) {

demos/position/cycler.html

@@ -42,7 +42,7 @@ $.widget( "ui.dialog", {
 		autoOpen: true,
 		buttons: [],
 		closeOnEscape: true,
-		closeText: "close",
+		closeText: "Close",
 		dialogClass: "",
 		draggable: true,
 		hide: null,

demos/progressbar/images/pbar-ani.gif

@@ -76,9 +76,19 @@ $.widget("ui.draggable", $.ui.mouse, {
 
 	_mouseCapture: function(event) {
 
-		var o = this.options;
-
-		$( document.activeElement ).blur();
+		var document = this.document[ 0 ],
+			o = this.options;
+
+		// support: IE9
+		// IE9 throws an "Unspecified error" accessing document.activeElement from an <iframe>
+		try {
+			// Support: IE9+
+			// If the <body> is blurred, IE will switch windows, see #9520
+			if ( document.activeElement && document.activeElement.nodeName.toLowerCase() !== "body" ) {
+				// Blur any element that currently has focus, see #4261
+				$( document.activeElement ).blur();
+			}
+		} catch ( error ) {}
 
 		// among others, prevent a drag on a resizable-handle
 		if (this.helper || o.disabled || $(event.target).closest(".ui-resizable-handle").length > 0) {
@@ -452,7 +462,12 @@ $.widget("ui.draggable", $.ui.mouse, {
 
 		var mod = d === "absolute" ? 1 : -1,
 			document = this.document[ 0 ],
-			scroll = this.cssPosition === "absolute" && !( this.scrollParent[ 0 ] !== document && $.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ? this.offsetParent : this.scrollParent;
+			useOffsetParent = this.cssPosition === "absolute" && ( this.scrollParent[ 0 ] === document || !$.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ),
+			scroll = useOffsetParent ? this.offsetParent : this.scrollParent,
+			// we need to test if offsetParent was used here because Blink incorrectly reports a 0 scrollTop
+			// on document.documentElement when the page is scrolled. Checking for offsetParent normalizes
+			// this across browsers. Blink bug: https://code.google.com/p/chromium/issues/detail?id=157855
+			scrollIsRootNode = useOffsetParent && ( /(html|body)/i ).test( scroll[ 0 ].nodeName );
 
 		//Cache the scroll
 		if (!this.offset.scroll) {
@@ -464,13 +479,13 @@ $.widget("ui.draggable", $.ui.mouse, {
 				pos.top	+																// The absolute mouse position
 				this.offset.relative.top * mod +										// Only for relative positioned nodes: Relative offset from element to offset parent
 				this.offset.parent.top * mod -										// The offsetParent's offset without borders (offset + border)
-				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : this.offset.scroll.top ) * mod )
+				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : this.offset.scroll.top ) ) * mod)
 			),
 			left: (
 				pos.left +																// The absolute mouse position
 				this.offset.relative.left * mod +										// Only for relative positioned nodes: Relative offset from element to offset parent
 				this.offset.parent.left * mod	-										// The offsetParent's offset without borders (offset + border)
-				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : this.offset.scroll.left ) * mod )
+				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : this.offset.scroll.left ) * mod)
 			)
 		};
 
@@ -481,7 +496,12 @@ $.widget("ui.draggable", $.ui.mouse, {
 		var containment, co, top, left,
 			o = this.options,
 			document = this.document[ 0 ],
-			scroll = this.cssPosition === "absolute" && !( this.scrollParent[ 0 ] !== document && $.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ? this.offsetParent : this.scrollParent,
+			useOffsetParent = this.cssPosition === "absolute" && ( this.scrollParent[ 0 ] === document || !$.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ),
+			scroll = useOffsetParent ? this.offsetParent : this.scrollParent,
+			// we need to test if offsetParent was used here because Blink incorrectly reports a 0 scrollTop
+			// on document.documentElement when the page is scrolled. Checking for offsetParent normalizes
+			// this across browsers. Blink bug: https://code.google.com/p/chromium/issues/detail?id=157855
+			scrollIsRootNode = useOffsetParent && ( /(html|body)/i ).test( scroll[ 0 ].nodeName ),
 			pageX = event.pageX,
 			pageY = event.pageY;
 
@@ -542,14 +562,14 @@ $.widget("ui.draggable", $.ui.mouse, {
 				this.offset.click.top	-												// Click offset (relative to the element)
 				this.offset.relative.top -												// Only for relative positioned nodes: Relative offset from element to offset parent
 				this.offset.parent.top +												// The offsetParent's offset without borders (offset + border)
-				( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : this.offset.scroll.top )
+				( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : this.offset.scroll.top ) )
 			),
 			left: (
 				pageX -																	// The absolute mouse position
 				this.offset.click.left -												// Click offset (relative to the element)
 				this.offset.relative.left -												// Only for relative positioned nodes: Relative offset from element to offset parent
 				this.offset.parent.left +												// The offsetParent's offset without borders (offset + border)
-				( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : this.offset.scroll.left )
+				( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : ( scrollIsRootNode ? 0 : this.offset.scroll.left ) )
 			)
 		};