X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;f=src%2Fcore.js;h=ad938f2b53ace3d0c6a5ac0cbdb6506dbdaec398;hb=7ef40fd19926c779086ae7d79796032708d568e0;hp=660f7eee675b311e8f8754111cb78ccbe61fa7da;hpb=227f8b2514de31bd0b5c45ce6fc1b942c081f776;p=jquery.git

diff --git a/src/core.js b/src/core.js
index 660f7ee..ad938f2 100644
--- a/src/core.js
+++ b/src/core.js
@@ -29,6 +29,9 @@ window.$ = jQuery;
 // (both of which we optimize for)
 var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/;
 
+// Is it a simple selector
+var isSimple = /^.[^:#\[\.]*$/;
+
 jQuery.fn = jQuery.prototype = {
 	init: function( selector, context ) {
 		// Make sure that a selection was provided
@@ -290,7 +293,7 @@ jQuery.fn = jQuery.prototype = {
 	clone: function( events ) {
 		// Do the clone
 		var ret = this.map(function(){
-			if ( jQuery.browser.msie ) {
+			if ( jQuery.browser.msie && !jQuery.isXMLDoc(this) ) {
 				// IE copies events bound via attachEvent when
 				// using cloneNode. Calling detachEvent on the
 				// clone will also remove the events from the orignal
@@ -342,15 +345,17 @@ jQuery.fn = jQuery.prototype = {
 	},
 
 	not: function( selector ) {
-		return this.pushStack(
-			selector.constructor == String &&
-			jQuery.multiFilter( selector, this, true ) ||
-
-			jQuery.grep(this, function(elem) {
-				return selector.constructor == Array || selector.jquery ?
-					jQuery.inArray( elem, selector ) < 0 :
-					elem != selector;
-			}) );
+		if ( selector.constructor == String )
+			// test special case where just one selector is passed in
+			if ( isSimple.test( selector ) )
+				return this.pushStack( jQuery.multiFilter( selector, this, true ) );
+			else
+				selector = jQuery.multiFilter( selector, this );
+
+		var isArrayLike = selector.length && selector[selector.length - 1] !== undefined && !selector.nodeType;
+		return this.filter(function() {
+			return isArrayLike ? jQuery.inArray( this, selector ) < 0 : this != selector;
+		});
 	},
 
 	add: function( selector ) {
@@ -414,31 +419,33 @@ jQuery.fn = jQuery.prototype = {
 
 			}
 
-		} else
-			return this.each(function(){
-				if ( this.nodeType != 1 )
-					return;
+			return undefined;
+		}
+
+		return this.each(function(){
+			if ( this.nodeType != 1 )
+				return;
 
-				if ( value.constructor == Array && /radio|checkbox/.test( this.type ) )
-					this.checked = (jQuery.inArray(this.value, value) >= 0 ||
-						jQuery.inArray(this.name, value) >= 0);
+			if ( value.constructor == Array && /radio|checkbox/.test( this.type ) )
+				this.checked = (jQuery.inArray(this.value, value) >= 0 ||
+					jQuery.inArray(this.name, value) >= 0);
 
-				else if ( jQuery.nodeName( this, "select" ) ) {
-					var values = value.constructor == Array ?
-						value :
-						[ value ];
+			else if ( jQuery.nodeName( this, "select" ) ) {
+				var values = value.constructor == Array ?
+					value :
+					[ value ];
 
-					jQuery( "option", this ).each(function(){
-						this.selected = (jQuery.inArray( this.value, values ) >= 0 ||
-							jQuery.inArray( this.text, values ) >= 0);
-					});
+				jQuery( "option", this ).each(function(){
+					this.selected = (jQuery.inArray( this.value, values ) >= 0 ||
+						jQuery.inArray( this.text, values ) >= 0);
+				});
 
-					if ( !values.length )
-						this.selectedIndex = -1;
+				if ( !values.length )
+					this.selectedIndex = -1;
 
-				} else
-					this.value = value;
-			});
+			} else
+				this.value = value;
+		});
 	},
 	
 	html: function( value ) {
@@ -758,9 +765,10 @@ jQuery.extend({
 
 	// A method for quickly swapping in/out CSS properties to get correct calculations
 	swap: function( elem, options, callback ) {
+		var old = {};
 		// Remember the old values, and insert the new ones
 		for ( var name in options ) {
-			elem.style[ "old" + name ] = elem.style[ name ];
+			old[ name ] = elem.style[ name ];
 			elem.style[ name ] = options[ name ];
 		}
 
@@ -768,24 +776,29 @@ jQuery.extend({
 
 		// Revert the old values
 		for ( var name in options )
-			elem.style[ name ] = elem.style[ "old" + name ];
+			elem.style[ name ] = old[ name ];
 	},
 
 	css: function( elem, name, force ) {
 		if ( name == "width" || name == "height" ) {
-			var width, height, props = { position: "absolute", visibility: "hidden", display:"block" };
+			var val, props = { position: "absolute", visibility: "hidden", display:"block" }, which = name == "width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ];
 		
 			function getWH() {
-				width = elem.clientWidth;
-				height = elem.clientHeight;
+				val = name == "width" ? elem.offsetWidth : elem.offsetHeight;
+				var padding = 0, border = 0;
+				jQuery.each( which, function() {
+					padding += parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0;
+					border += parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0;
+				});
+				val -= Math.round(padding + border);
 			}
 		
 			if ( jQuery(elem).is(":visible") )
 				getWH();
 			else
 				jQuery.swap( elem, props, getWH );
-
-			return name == "width" ? width : height;
+			
+			return val;
 		}
 		
 		return jQuery.curCSS( elem, name, force );
@@ -811,6 +824,12 @@ jQuery.extend({
 				"1" :
 				ret;
 		}
+		// Opera sometimes will give the wrong display answer, this fixes it, see #2037
+		if ( jQuery.browser.opera && name == "display" ) {
+			var save = elem.style.display;
+			elem.style.display = "block";
+			elem.style.display = save;
+		}
 		
 		// Make sure we're using the right name for getting the float value
 		if ( name.match( /float/i ) )
@@ -967,9 +986,9 @@ jQuery.extend({
 							div.childNodes :
 							[];
 				
-					for ( var i = tbody.length - 1; i >= 0 ; --i )
-						if ( jQuery.nodeName( tbody[ i ], "tbody" ) && !tbody[ i ].childNodes.length )
-							tbody[ i ].parentNode.removeChild( tbody[ i ] );
+					for ( var j = tbody.length - 1; j >= 0 ; --j )
+						if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length )
+							tbody[ j ].parentNode.removeChild( tbody[ j ] );
 					
 					// IE completely kills leading whitespace when innerHTML is used	
 					if ( /^\s/.test( elem ) )	
@@ -1311,8 +1330,11 @@ jQuery.each([ "Height", "Width" ], function(i, name){
 		
 			// Get document width or height
 			this[0] == document ?
-				// Either scroll[Width/Height] or offset[Width/Height], whichever is greater (Mozilla reports scrollWidth the same as offsetWidth)
-				Math.max( document.body[ "scroll" + name ], document.body[ "offset" + name ] ) :
+				// Either scroll[Width/Height] or offset[Width/Height], whichever is greater
+				Math.max( 
+					Math.max(document.body["scroll" + name], document.documentElement["scroll" + name]), 
+					Math.max(document.body["offset" + name], document.documentElement["offset" + name]) 
+				) :
 
 				// Get or set width or height on the element
 				size == undefined ?