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removing fixEvent which is not used anymore

pull/556/head
Matthias Bartelmeß 2012-03-14 10:46:03 +01:00
parent 3ef7e82045
commit e338aeb1a5
1 changed files with 1 additions and 61 deletions
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60
src/static/js/ace2_inner.js
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@ -5411,66 +5411,6 @@ function Ace2Inner(){
};
})());
// stolen from jquery-1.2.1
function fixEvent(event)
{
// store a copy of the original event object
// and clone to set read-only properties
var originalEvent = event;
event = extend(
{}, originalEvent);
// add preventDefault and stopPropagation since
// they will not work on the clone
event.preventDefault = function()
{
// if preventDefault exists run it on the original event
if (originalEvent.preventDefault) originalEvent.preventDefault();
// otherwise set the returnValue property of the original event to false (IE)
originalEvent.returnValue = false;
};
event.stopPropagation = function()
{
// if stopPropagation exists run it on the original event
if (originalEvent.stopPropagation) originalEvent.stopPropagation();
// otherwise set the cancelBubble property of the original event to true (IE)
originalEvent.cancelBubble = true;
};
// Fix target property, if necessary
if (!event.target && event.srcElement) event.target = event.srcElement;
// check if target is a textnode (safari)
if (browser.safari && isTextNode(event.target)) event.target = originalEvent.target.parentNode;
// Add relatedTarget, if necessary
if (!event.relatedTarget && event.fromElement) event.relatedTarget = event.fromElement == event.target ? event.toElement : event.fromElement;
// Calculate pageX/Y if missing and clientX/Y available
if (event.pageX == null && event.clientX != null)
{
var e = document.documentElement,
b = document.body;
event.pageX = event.clientX + (e && e.scrollLeft || b.scrollLeft || 0);
event.pageY = event.clientY + (e && e.scrollTop || b.scrollTop || 0);
}
// Add which for key events
if (!event.which && (event.charCode || event.keyCode)) event.which = event.charCode || event.keyCode;
// Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs)
if (!event.metaKey && event.ctrlKey) event.metaKey = event.ctrlKey;
// Add which for click: 1 == left; 2 == middle; 3 == right
// Note: button is not normalized, so don't use it
if (!event.which && event.button) event.which = (event.button & 1 ? 1 : (event.button & 2 ? 3 : (event.button & 4 ? 2 : 0)));
return event;
}
var lineNumbersShown;
var sideDivInner;