Make sure that .offset() doesn't fail against disconnected DOM nodes. Fixes #4996.
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@ -5,7 +5,7 @@ var rtable = /^t(?:able|d|h)$/i,
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if ( "getBoundingClientRect" in document.documentElement ) {
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jQuery.fn.offset = function( options ) {
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var elem = this[0];
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var elem = this[0], box;
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if ( options ) {
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return this.each(function( i ) {
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@ -21,8 +21,14 @@ if ( "getBoundingClientRect" in document.documentElement ) {
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return jQuery.offset.bodyOffset( elem );
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}
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var box = elem.getBoundingClientRect(),
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doc = elem.ownerDocument,
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try {
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box = elem.getBoundingClientRect();
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} catch(e) {
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box = { top: elem.offsetTop, left: elem.offsetLeft };
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}
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var doc = elem.ownerDocument,
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body = doc.body,
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docElem = doc.documentElement,
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win = getWindow(doc),
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@ -1,5 +1,14 @@
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module("offset");
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test("disconnected node", function() {
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expect(2);
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var result = jQuery( document.createElement("div") ).offset();
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equals( result.top, 0, "Check top" );
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equals( result.left, 0, "Check left" );
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});
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var supportsScroll = false;
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testoffset("absolute"/* in iframe */, function($, iframe) {
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