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Allow the optional overriding of target in DomEvent.getOffset().

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This commit is contained in:
Jürg Lehni 2011-06-21 00:37:26 +01:00
parent f6fdbd349d
commit 8361f513ed
1 changed files with 2 additions and 2 deletions
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4
src/browser/DomEvent.js
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@ -58,10 +58,10 @@ var DomEvent = {
return event.target || event.srcElement; return event.target || event.srcElement;
}, },
getOffset: function(event) { getOffset: function(event, target) {
// Remove target offsets from page coordinates // Remove target offsets from page coordinates
return DomEvent.getPoint(event).subtract( return DomEvent.getPoint(event).subtract(
DomElement.getOffset(DomEvent.getElement(event), true)); DomElement.getOffset(target || DomEvent.getElement(event), true));
}, },
preventDefault: function(event) { preventDefault: function(event) {