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Use feature detection in place of IE UA sniffing #10

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Use feature detection in place of IE UA sniffing #10

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12 changes: 2 additions & 10 deletions pointer_events_polyfill.js
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Original file line number Diff line number Diff line change
Expand Up @@ -10,16 +10,8 @@ function PointerEventsPolyfill(options){
selector: '*',
mouseEvents: ['click','dblclick','mousedown','mouseup'],
usePolyfillIf: function(){
if(navigator.appName == 'Microsoft Internet Explorer')
{
var agent = navigator.userAgent;
if (agent.match(/MSIE ([0-9]{1,}[\.0-9]{0,})/) != null){
var version = parseFloat( RegExp.$1 );
if(version < 11)
return true;
}
}
return false;
var dummyStyle = document.createElement('div').style;
return 'pointerEvents' in dummyStyle;
}
};
if(options){
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