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Fix #11328. I've never metaKey I liked on IE 6/7/8.

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The `event.metaKey` property is undefined there so we ensure it's set to `false` for lack of a better default. The `originalEvent.metaKey` property is untouched if you prefer to make other guesses about the platform or key state.

This is pretty much impossible to unit test since it is not only platform dependendent but also only executed for native browser events.
This commit is contained in:
Dave Methvin
2012-06-11 18:44:54 -04:00
parent 9e0c056171
commit f8c02c886e
1 changed files with 2 additions and 4 deletions
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6
src/event.js
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@@ -554,10 +554,8 @@ jQuery.event = {
event.target = event.target.parentNode;
}
// For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8)
if ( event.metaKey === undefined ) {
event.metaKey = event.ctrlKey;
}
// For mouse/key events, metaKey==false if it's undefined (#3368, #11328; IE6/7/8)
event.metaKey = !!event.metaKey;
return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
},