setting focus() on element inside modal after showing modal doesn't work

[dvorapa]

Today, I switched between old and discontinued widget.dart bootstrap implementation and bootjack bootstrap implementation. Everything is working better, than discontinued widget.dart library, but there are two problems (this and #23 ):

I show modal using function show() (identically with widget.dart library) and after that I just set focus() on input element inside modal. Although it worked as expected in widget.dart, in bootjack it doesn't work.