Hi @MisuleT

Thanks for the PR, but could you please explain why you think we should add such a configuration option? Can't you use the already supported windowClass option?

For example with such a selector in your stylesheet:

.myCustomWindowClass .modal-dialog {
  ...
}

Hi @jnizet

We depend on another library in our project, that is based on Bootstrap. We already use windowClass, but we have to add another class to modal-dialog div for the correct library function.

We created workaround where we add class 'g-modal' to size option. But it is not clear solution and if you change this option it won't work for us.

options.size += ' g-modal';