Change to check on createEvent instead of attachEvent #96
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…tion uses createEvent
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Change to check on createEvent instead of attachEvent in firelistener, since the function actually uses createEvent.
We had a problem in IE8 which surprisingly used the firelistener function for modern browsers. In other words, the W3C_MODEL was true. That was because we have a polyfill for attachEvent. But we do not have a polyfill for createEvent, which is actually the method in use in firelistener.
Is it a bug or is it another reason why you check for attachEvent, but uses the createEvent?
The pull request assumes it is a bug and therefore checks for createEvent instead.
Best regards,
Maiken