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Unify the means of detecting a window across the library. Fixes jQuery UI bug #5438 and jQuery bugs #6575 and 6088.

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This commit is contained in:
jeresig 2010-09-22 16:41:51 -04:00
parent ab454d9526
commit c8dd49f756
4 changed files with 11 additions and 6 deletions
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4
src/event.js
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@ -25,7 +25,7 @@ jQuery.event = {
// For whatever reason, IE has trouble passing the window object
// around, causing it to be cloned in the process
if ( elem.setInterval && ( elem !== window && !elem.frameElement ) ) {
if ( jQuery.isWindow( elem ) && ( elem !== window && !elem.frameElement ) ) {
elem = window;
}
@ -515,7 +515,7 @@ jQuery.event = {
beforeunload: {
setup: function( data, namespaces, eventHandle ) {
// We only want to do this special case on windows
if ( this.setInterval ) {
if ( jQuery.isWindow( this ) ) {
this.onbeforeunload = eventHandle;
}
},