jQuery.support.supportsFixedPosition -> jQuery.support.fixedPosition; Remove...

jQuery.support.supportsFixedPosition -> jQuery.support.fixedPosition; Remove jQuery.offset.supportProps and reference support in offset

src/offset.js

@@ -75,7 +75,7 @@ if ( "getBoundingClientRect" in document.documentElement ) {
 			left = elem.offsetLeft;
 
 		while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {
-			if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) {
+			if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) {
 				break;
 			}
 
@@ -87,7 +87,7 @@ if ( "getBoundingClientRect" in document.documentElement ) {
 				top  += elem.offsetTop;
 				left += elem.offsetLeft;
 
-				if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && rtable.test(elem.nodeName)) ) {
+				if ( jQuery.support.doesNotAddBorder && !(jQuery.support.doesAddBorderForTableAndCells && rtable.test(elem.nodeName)) ) {
 					top  += parseFloat( computedStyle.borderTopWidth  ) || 0;
 					left += parseFloat( computedStyle.borderLeftWidth ) || 0;
 				}
@@ -96,7 +96,7 @@ if ( "getBoundingClientRect" in document.documentElement ) {
 				offsetParent = elem.offsetParent;
 			}
 
-			if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) {
+			if ( jQuery.support.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) {
 				top  += parseFloat( computedStyle.borderTopWidth  ) || 0;
 				left += parseFloat( computedStyle.borderLeftWidth ) || 0;
 			}
@@ -109,7 +109,7 @@ if ( "getBoundingClientRect" in document.documentElement ) {
 			left += body.offsetLeft;
 		}
 
-		if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) {
+		if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) {
 			top  += Math.max( docElem.scrollTop, body.scrollTop );
 			left += Math.max( docElem.scrollLeft, body.scrollLeft );
 		}
@@ -118,23 +118,13 @@ if ( "getBoundingClientRect" in document.documentElement ) {
 	};
 }
 
-jQuery.offset = {};
-
-jQuery.each(
-	( "doesAddBorderForTableAndCells doesNotAddBorder " +
-		"doesNotIncludeMarginInBodyOffset subtractsBorderForOverflowNotVisible " +
-		"supportsFixedPosition" ).split(" "), function( i, prop ) {
-
-	jQuery.offset[ prop ] = jQuery.support[ prop ];
-});
-
-jQuery.extend( jQuery.offset, {
+jQuery.offset = {
 
 	bodyOffset: function( body ) {
 		var top = body.offsetTop,
 			left = body.offsetLeft;
 
-		if ( jQuery.offset.doesNotIncludeMarginInBodyOffset ) {
+		if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {
 			top  += parseFloat( jQuery.css(body, "marginTop") ) || 0;
 			left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
 		}
@@ -184,7 +174,7 @@ jQuery.extend( jQuery.offset, {
 			curElem.css( props );
 		}
 	}
-});
+};
 
 
 jQuery.fn.extend({

src/support.js

@@ -289,7 +289,7 @@ jQuery.support = (function() {
 		inner.style.top = "20px";
 
 		// safari subtracts parent border width here which is 5px
-		offsetSupport.supportsFixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 );
+		offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 );
 		inner.style.position = inner.style.top = "";
 
 		outer.style.overflow = "hidden";
@@ -301,8 +301,6 @@ jQuery.support = (function() {
 		body.removeChild( container );
 		testElement = container = null;
 
-		// Extend both jQuery.offset and jQuery.support
-		jQuery.extend( jQuery.offset, offsetSupport );
 		jQuery.extend( support, offsetSupport );
 	});