get a widgets event listeners

bbc / tal

TV Application Layer

http://bbc.github.com/tal

Other

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get a widgets event listeners #524

Closed dusan-turajlic closed 4 years ago

dusan-turajlic commented 5 years ago

Currently, a widget has a variable called _eventListeners. It would be better if there was a getter for this variable. Then people don't have to use "private" variables in their code.