New Line from resource bundle in Wizardsteps

[dominikguhr]

Hi there, so I am using Vaadin 8 and I am trying to create a step-caption with a line-break. Simple as this sounds, it seems not to work. I tried \n, <br>, <br />, and this approach .

My getCaption looks like this:

 @Override
    public String getCaption() {
        return MyUI.getCurrent().getResString("view.event.step1.title");
    }

And the resource bundle like this:
view.event.step1.title=This is my too long
title

So after looking at the code of this plugin, would it be possible to change WizardProgressbar.Java's "createCaptionLabel" method to use ContentMode.HTML as stated here? https://vaadin.com/forum/message/9327916 I think this would do the trick.

Would be absolutely great!

If there's another way, would be nice to tell me ;) thanks!