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core: check for event.originalEvent before copying

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This commit is contained in:
Richard Worth
2009-01-28 09:15:51 +00:00
parent 444bb38375
commit ca2f0191da
1 changed files with 5 additions and 3 deletions
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8
ui/ui.core.js
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@@ -366,9 +366,11 @@ $.widget.prototype = {
// copy original event properties over to the new event
// this would happen if we could call $.event.fix instead of $.Event
// but we don't have a way to force an event to be fixed multiple times
for (var i = $.event.props.length, prop; i;) {
prop = $.event.props[--i];
event[prop] = event.originalEvent[prop];
if (event.originalEvent) {
for (var i = $.event.props.length, prop; i;) {
prop = $.event.props[--i];
event[prop] = event.originalEvent[prop];
}
}
this.element.trigger(event, data);