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Remove obsolete event object fixups.

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This commit is contained in:
Dave Methvin 2012-12-26 17:29:17 -05:00
parent 97fa97f0c1
commit 69bab50296
1 changed files with 2 additions and 21 deletions
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23
src/event.js
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@ -434,11 +434,10 @@ jQuery.event = {
},
mouseHooks: {
props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
props: "button buttons clientX clientY offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
filter: function( event, original ) {
var eventDoc, doc, body,
button = original.button,
fromElement = original.fromElement;
button = original.button;
// Calculate pageX/Y if missing and clientX/Y available
if ( event.pageX == null && original.clientX != null ) {
@ -450,11 +449,6 @@ jQuery.event = {
event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
}
// Add relatedTarget, if necessary
if ( !event.relatedTarget && fromElement ) {
event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
}
// Add which for click: 1 === left; 2 === middle; 3 === right
// Note: button is not normalized, so don't use it
if ( !event.which && button !== undefined ) {
@ -483,19 +477,6 @@ jQuery.event = {
event[ prop ] = originalEvent[ prop ];
}
// Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
if ( !event.target ) {
event.target = originalEvent.srcElement || document;
}
// Target should not be a text node (#504, Safari)
if ( event.target.nodeType === 3 ) {
event.target = event.target.parentNode;
}
// 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;
},